c1127d22931bc4b6552de101915c7e97738e3f88cdf524ee48daeea7b51cca05d077ff979997095133fe7aab2746e8e4846ab7a69f74f9e137b4cdba5beccdd4031e130d30b681afc55cabc26ee1e716bd46c13967baed1ea6fa562e60051a51f07c885fc9aae063a553afd2929691375eff028f1d6c19a5dc66c7c08db239df0dbaa363c4a2dd2459abcf7e244342ae93d76457f355d81e32ec5ce7833e4c16f56f077faf92e4bbdbc15c1012f90da279a0c2982332f1e9862fe4dde9d69ec22600ba944925cc1e67a877527ff16ad515"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd2c5}}, 0x7, 0x0, 0x9, 0x3ff, 0x2}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000440)={r1, @in={{0x2, 0x4e23, @rand_addr=0x6}}}, 0xb4) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x3) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x1a, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/26 21:10:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000001c0)={r0, 0x8000}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x59, 0x8201, 0x5, 0x5, r1}, &(0x7f0000000180)=0x10) ioctl$sock_ifreq(r0, 0x89b6, &(0x7f0000000040)={'bpq0\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x2}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000003c0)={r2, &(0x7f0000000300)=""/136}) r3 = socket$inet_sctp(0x2, 0x4000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="06030035"], &(0x7f0000000280)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r3, 0x8, r4) fsync(r3) 2018/03/26 21:10:51 executing program 0: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400241, 0x0) rt_sigreturn() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) ioctl$VT_DISALLOCATE(r2, 0x5608) fremovexattr(r0, &(0x7f00000002c0)=@random={'trusted.', '$:ppp1(,mime_type}em0\x00'}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/26 21:10:51 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004522, &(0x7f0000000000)) 2018/03/26 21:10:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = socket$unix(0x1, 0x2, 0x0) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/241, 0xf1}, {&(0x7f0000000000)=""/33, 0x21}], 0x2, &(0x7f00000002c0)=""/107, 0x6b, 0x3}, 0x40) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000006a00)=[{&(0x7f0000003f40)={0x27, 0x0, 0x0, 0x0, 0x6, 0x0, "058300b6ff4c9eb45471562dfcf609273ec947601319e0273e6c8cce57dbb5be7b8e58794714ae1d5de6fad8fa4f0a7f14f199838f24f252bf9467053df6a3"}, 0x60, &(0x7f0000004000), 0x0, &(0x7f0000004040)=ANY=[@ANYBLOB="1000070008000080"], 0x10}], 0x1, 0x40) 2018/03/26 21:10:51 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000500)={@random="c1fd5d6fb958", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000000c0)) munmap(&(0x7f0000ffa000/0x5000)=nil, 0x5000) 2018/03/26 21:10:51 executing program 2: io_setup(0xffffffff7ffffffc, &(0x7f000017aff8)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x2000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) quotactl(0x5, &(0x7f0000000100)='./file0\x00', r2, &(0x7f00000001c0)="51e2c829e0e8fcaedbe6db2af395375720896f7d43029ab4b76cfdf269e79f0c2743ca29566a84fbd8659e5c70d5ff1713236d757740eb309161a84b819cf709e4b019cc9abe55278612e0f84509100a878c52cb71832d44ddd22777f496b3035b8e9c06a9ed9258502d7c3b881f6f6b7b89f3be8e9dc9efa00e1f23e4c01c3a1e76c212f48b3681c6704ae162dbcc9e4939acf0272b80a80e575933e669d5b701251d7eec51d42cdad0") ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'ipddp0\x00', 0x1}) 2018/03/26 21:10:51 executing program 7: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="d6f9030569d52acb4e88144f797129651b5093e1b1255a1959d097287bcf2475163ada6bc1b7cf46741ecd94218758a375fcb1aa9deb49c9c13b5979ee48c2021c59df420e0164df97c14fbc4119d8ad3ae3f907df17"], 0x1) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x214a) 2018/03/26 21:10:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f0000000000)=0x1, 0xffffffffffffff7f) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000180)=""/9, &(0x7f00000001c0)=0x9) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x8, 0x5, 0x64, 0x1, 0x8, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x503b}}, 0xa2e8, 0xd0e, 0x100, 0x5, 0x6}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x4, 0x8000, 0x7}, 0x10) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r2, r0, 0x0) 2018/03/26 21:10:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x28002, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x40, 0x1, 0x3ff, 0x40}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x6, 0x6, 0x6, 0x2, 0x5}, 0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) set_mempolicy(0x8003, &(0x7f0000000000)=0x1a, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x9, 0x3, 0x6}, 0x10) 2018/03/26 21:10:51 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x5, 0x18}, 0xc) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000002600)=ANY=[@ANYBLOB="cd0048"]) 2018/03/26 21:10:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000002ac0)={[0x0]}, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200180, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000140)) io_setup(0x3f, &(0x7f0000000180)=0x0) io_cancel(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x80000000, r1, &(0x7f00000001c0)="d0671df038cabf1f7bbdd1948c2d084f5209ed2877721268f2394547f766edb7b8b9964e62496749e6b464c9fd86305cd17b9a5f47b6cec9a5e89cbfc870b05f3d1792389795fe05715bdf4a7ae4333fe9304f", 0x53, 0x3ff, 0x0, 0x0, r2}, &(0x7f0000000280)) 2018/03/26 21:10:51 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)="4b612e6266612e7765695ccd5c78", 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0x0) 2018/03/26 21:10:51 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) stat(&(0x7f0000000000)='\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000200)) listen(r0, 0x0) 2018/03/26 21:10:51 executing program 6: r0 = socket$inet(0x2, 0x80000000000001, 0x2000100000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r2, &(0x7f0000000180)="1411a3fd938e46a464f2b57288e68ecae07745142ce45cca2b1a6a172f416a7b7459de6147faa069deda7be569e91be1f9f3c09217803d062f3575c1ff6cf4960390511b", &(0x7f0000000200)="19ccbdbd7e7a0cc15f7919dd193ace3c0fd2d81a49a4b3f2d024890504276ed146a91414ea5d025bacc7bb79219c80f8522cda0ef1728a80ee31e358d2aef9700eb8b1b0e2ca5c7adc96ff9e72edc74f60040268a90ba7bdb4dafac2f5", 0x3}, 0x20) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) quotactl(0x2, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f00000003c0)="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") fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)='^(vmnet1\x00', 0x9, 0x2) r4 = syz_open_procfs(r1, &(0x7f0000000080)='environ\x00') setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000000c0)=0x10, 0x4) tkill(r1, 0x15) 2018/03/26 21:10:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x400) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) listen(r0, 0x0) r2 = dup(r0) accept4$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x0) 2018/03/26 21:10:51 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x40) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}) 2018/03/26 21:10:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x4084, 0x0) fsync(r0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x60, 0x800) sendmsg$nfc_llcp(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0x85, 0x4, "031c67a2e61bed1202221aca6156385bfc60bb48013686f0b17622fa5631815c8ccbeb22216f09efd21ede186960d6c213a9b6b57036bd290f94f6a481ff2b", 0x18}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000180)="036d89fcb9e69558d4435cc60095057cd9ebdd71d449d47072079828aaf889e596cefa2a3871021aabab83abe55bb4abeb02d7f37c0c04c811543e7926858450c555a7d31149459ffe26562ac619e07fca5a971f6ff28baead7ae518dbd4a8ea78f866b3b7ff2689a92ad24c5d49a9f7351f4c5ebd2dcf99ef3acbda1702f9", 0x7f}, {&(0x7f0000000200)="0ca32a08da59f6a072b7082290b7d8b83f24bec80f5a95f8e557cd6075a3c1b5547388cf36b363e223bd68dfbfb4f6377b50f4eef8970278490587d62e435321137c15105b8bb5635b493575aef98c4681f84b01a90834aa7e51bb6310c9a5c95459e44bf2d168377dec98f62a95073a01671d9a4a58f58f9d66f1b5bf4d10", 0x7f}, {&(0x7f0000000280)="11909edee15dee362dd5b4a920c89528f90e7ecb07bb563479e2f0c6d7967bba6b8eda0e890b90e41eba241385cad9ec1e38477cca358652de7ddaf8ae9a53d7fa777823315d091069cc823a61b27619ef8758f921d9a959791d479e4cfe4330a25b2d7be22e760fde96ccd3547a0bbe433c360e", 0x74}], 0x3, &(0x7f0000000340)={0xa0, 0x197, 0x157, "935b5b99c6853d99ec0600b2070dc814c9f688f2234e306c32b3d5d5390a9556635f0fc52db0c3befad694f1e7502e3433d9daabcf01babfc387559a2c9a984b7a964861af7d65033edbec5440fad48b438c3e1ef25ecf9636d82f00686c017c8ba6a57968ad0d827ed7fd4021a5c20eba86ae19814aba4a55b07bb172a642debdc3401a44c2552577d3fd51"}, 0xa0, 0x1}, 0x800) socket$key(0xf, 0x3, 0x2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000c5a000)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/03/26 21:10:51 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10402) ioctl(r0, 0x8000c1004110, &(0x7f0000000140)="4ab23500d20000000000008000000a") r1 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x80, 0x100, r2) 2018/03/26 21:10:53 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2d80c2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000580)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0xffff, 0x0, 0x1, 0x983b89b7746aac2, 0x400, 0x1369, 0x9}, &(0x7f0000000080)=0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000b43d2c)=ANY=[@ANYBLOB="c4000000190001000000000000000000e0000002000000e00000000000000000ac14002700000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001000ff00000000000000"], 0xc4}, 0x1}, 0x0) 2018/03/26 21:10:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x17, 0x9, 0x8, 0x19, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb0, 0x1, {0x6, 0x32, 0x9, 0xfffffffffffff715, 0x0, 0x7, 0x0, @in=@rand_addr=0x7, @in6=@loopback={0x0, 0x1}}}, @sadb_key={0xf, 0x8, 0x370, 0x0, "b8b791e73376e79ca898273d5e41f99adf3fe9a6af7f6e582f339cf93061c05bcdd3367902c792d5b5c24afd5570253e7b9a40fb20cb4d9669df0f8296d746ab12b3d0f985c76d472dd656385315ab9ae322d83cda47d20b2279ba0cf78629702c960725ab6c38411940698d6f9f"}]}, 0xc8}, 0x1}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="020100030800000000dc379f70000000030006000000000002000000000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/26 21:10:53 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x4200) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0x14) setresuid(0x0, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) 2018/03/26 21:10:53 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) pwrite64(r0, &(0x7f0000000000)="8e745b8dec95d5edb7b3885f95e7d5225bf8daf9609f050af91215ec52de457a07b9641fff15a86dee52f61d051f79b24c1a25e921a176a401eb54350e38898e55b8ea4806e87cae38284ae00ffe5d0b4d9c741e23682728905c6db0d73fabc31e3ccb565adb1f115a69f5ae484d144a4cb27e2f6d587987e2110d8aaa458b9866e54f8d589a082d5abd82047d1b5e0468bbbc75e68b57c51a1486832d8a9468fc345af9f86b03afe43a2db1d5fb80604d0e906f25273511d7209f8ad1350d8325408c52b3a975f8c21d69d1d6e92a79fe4b", 0xd2, 0x0) 2018/03/26 21:10:53 executing program 6: syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x111280) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') r2 = dup2(r1, r0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x100004, 0x10f000, 0x4000, 0x1], 0xb3, 0x40, 0x1}) 2018/03/26 21:10:53 executing program 4: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040)="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", 0xfc, 0x6, &(0x7f0000000140)={0x77359400}) wait4(0x0, 0x0, 0x0, &(0x7f000005af70)) 2018/03/26 21:10:53 executing program 5: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/26 21:10:53 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0x3) r3 = memfd_create(&(0x7f0000000480)='}ppp0\x00', 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs(r4, &(0x7f0000000180)='net/rt_acct\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r5, 0xd19, 0x10000}, 0x8) sync_file_range(r2, 0x2, 0x0, 0x7) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) 2018/03/26 21:10:54 executing program 2: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="a6e5e6070dba28d8d5b578daea4cca286ed0c86d94cc69d19f3c") ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000080)={0x7ff, 0x4, 0xfffffffffffffff9, 0x1, 0x8}) 2018/03/26 21:10:54 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10002abd7000fddbdf250f0000000c000200080006000600000008000400b70000000800040000080000080006000a000eeb1c000300080007004e23000008000500e00000010800080008000000"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/03/26 21:10:54 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) write$eventfd(r0, &(0x7f0000000100)=0xfffffffffffffff8, 0xfffffffffffffe69) 2018/03/26 21:10:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x151080, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x9, 0x10000, 0x3, 0x1}, {0x7, 0xf15, 0x0, 0x3}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000300)={'gre0\x00', @ifru_data=&(0x7f0000000040)="3b2d03f38e956db60f45335004d2c840daf864dedd53c232e54c8cdd74f1188c"}) 2018/03/26 21:10:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) r2 = semget(0x2, 0x0, 0x54) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0x4, 0x0, 0x10000, 0x447}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000340)={r4, 0x4}) getgroups(0x6, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000280)={{0x8, r3, r5, r6, r7, 0x100, 0x7}, 0x200, 0x80000001, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30}, &(0x7f0000000400)=0x18) 2018/03/26 21:10:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1f, 0x801, 0x9db, 0x9, 0x3, 0xffffffffffffffff, 0x6}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13", 0x2}, 0x20) 2018/03/26 21:10:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4bd, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) kexec_load(0x2, 0x7, &(0x7f0000000480)=[{&(0x7f0000000000)="738d83fe8d2424ddf610d05805905fa125d07ea4056445c3cf90ada39bbf2789586b49956ec1551c4f3f4331828e526b5dee7ccf315fb3c5e2ee58b7e9bf4cd376ff793d321e0a6b1874632617cd63b6921370f5ca9c110e05c9df10306012c288652c234587d074604a4fb127ab3ba6ffb490926a7abaead5a9", 0x7a, 0xfff, 0x9}, {&(0x7f0000000080)="09005c8bf8e3a6c8742eb0badd35860be2adf97c524db21601cf00da163a0945669b5a2f7d4c67e59b8b325ceb76c6e46b5ba3de86d6e45f8db301384ab9e224a16cd215877d7ecfe4844121c5d27c505a4b392a3b1c5c0fead81dfbcee5aac5537d491550eca5", 0x67, 0x1, 0x1}, {&(0x7f0000000100)="ca03b4d8cff7ad0dafb500cf7dd4753ba90d611ea1275fc2d0a27f4d282140fd7d9e43c45d4ec6b9d551f1b1ab246db0251485", 0x33, 0x0, 0xffffffffffffff9d}, {&(0x7f0000000140)="09896a06a6b70ee9d7bb50d3c834a35709c9bd178b4bf63ff76b6c31f5967e3c873a119be03aeb96f510c6c96627f115512b9cddeb8f93406145fa4cfecb4be4993f10aea085ddeae73d6fcaf98b2d2e642b86f6d20d644a58c876555f66ad27b93633c79b078016bf155ec6f7aa706157a72166510dcab3a6a657f053901016c2b7bfe3e5099a693f3f445833e3d127b26eed81254d632ad940aed3e3067b7d9329fd84ffcd2048eebfd2f6daf7b7c3c6fba6bc7d34b65beb166d22cdc36d7ca68079", 0xc3, 0x93b5, 0x9}, {&(0x7f0000000240)="e38ae2ab320515f1a69cc4f1159a9837e54141a654676fa2be1d3e0b4eb8a195790fe02fc05d9bbd5a67a92e1bc99426f7bcaa72b031608cfbdc9b72a88564e93eed13c9ea0fe8d2180a60ccc19a59a0184331a50e4984641b486241c5ee83cde6db376c5edef0fb3ad3965913cb8dd579b4f54935240201b761498b42fdce73ecaa6e9c1d540e4a9b0251b8524217eeb1", 0x91, 0x4, 0xa0e}, {&(0x7f0000000300)="c5f51cedc6da0cfd4ab2d0246490d6bba1c2696aa9cb7d31103b771bb73aa24238c1fe5ebf98759c05e4f92a1a02a81be7dce6f10a9d106b3492404aae306efe5f245c9e2b34b9aa56cefaa17ff057490575ddfd75bd574af064317c097dfc40b9e48b1c05d0428fa5ddce9a80107e753cc6f0713de3e47cbef816480896069c171607cac683c7193aebf218", 0x8c, 0x4, 0x3ff}, {&(0x7f00000003c0)="434582ade5f3436bb639a24f28f52001d4944be9733b97dc4f679d16bd0b76f7be9dd2e8873542fc44670236e45904d11a26e369718482c26b2110ab39853217b442ecec7fbbc7c4f0a25a10e1b1e07ea431f5b9c9a86e060658ddf25026ab062cca9b6fca865ca94be0abc88a47ec8b4201d494292448ff13ff06b8cd00c5a2f35b799a8a8b82ec0dcc5f475539", 0x8e, 0xfffffffffffffffb, 0xfff}], 0x320000) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x400000000000035, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f000010bf14)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) 2018/03/26 21:10:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101200) r2 = perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x800, 0x4, 0x1, 'queue1\x00', 0xa3d2}) r5 = dup3(r2, r3, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000040)) 2018/03/26 21:10:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/03/26 21:10:54 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x2c08, 0x200, 0x5000000000, 0x9, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x80, 0x1}, &(0x7f0000000300)=0x8) r3 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002900000000000000f8b4c6afc97fe9595997d55310e9571cc0e5ad0698494f4d12ebf87d99241b17ac377656161b3bde6fbacae2ed1e87177404b18e7328088cfa4891a4702984c0f6d1b222a873060136835b0a4db16c1c08709435aea38ce7abe5b4b4bc2ac8ffd2"], 0x10}}], 0x2, 0x8000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x0, 0x7, 0x9, 0x6, 0x0, [{0x396, 0x80, 0x8000, [], 0x58}, {0x401, 0x8, 0x4, [], 0x100}, {0x1, 0x9, 0x7ff, [], 0xfffffffffffffffc}, {0x5, 0x2, 0x1, [], 0x4}, {0x2, 0x4, 0x8, [], 0x7fffffff}, {0x1cbe39, 0x1, 0x6, [], 0xa4}, {0x1b3, 0x48000000, 0x4, [], 0x6}, {0x8, 0xf49, 0x800, [], 0x3}, {0x9, 0x1, 0xd7, [], 0x8}, {0x20, 0x2, 0x8020, [], 0x7}, {0x1f, 0xac29, 0x1ff, [], 0x2}, {0x9, 0x20, 0x401, [], 0xffffffffffff0000}, {0x7fffffff, 0x100000001, 0x67, [], 0x4}, {0x4, 0x8, 0x1, [], 0x8}, {0x69da, 0x3, 0x0, [], 0xffffffffffffff80}, {0x8000, 0x1, 0xb7, [], 0x2}, {0xee0, 0x2, 0x4}, {0x9, 0x10000, 0x80, [], 0x8}, {0x0, 0x3, 0x7, [], 0x10001}, {0x5, 0x5, 0x77, [], 0x6}, {0x0, 0xff, 0xe2, [], 0x3}, {0x8, 0x2, 0x7, [], 0x5a8}, {0x81, 0x6, 0xc3b, [], 0xad87}, {0x51f, 0x400, 0x1, [], 0x1}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000340)={0x7, 0x1, 0x9, 0xfffffffffffffffd, r2}, &(0x7f0000000380)=0x10) 2018/03/26 21:10:54 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='coredump_filter\x00') accept4$unix(r0, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000040)={{0x3, 0x7, 0x9, 0x100, "dcc7ee26f0764d54d9d4d375983bb63f7fa234ca7b400f9092d48a99981e5ca431425e60d29db1805a1c42ee", 0x2}, 0xcfd, [0x2, 0x0, 0x8001, 0x2, 0x400, 0x800, 0x1, 0x4, 0x8, 0x101, 0xffffffff, 0x3, 0x7, 0xc7, 0x1, 0x4, 0x20, 0x9, 0x6, 0x200, 0x1ff, 0x1, 0x3, 0x8b, 0xf6, 0x0, 0x7fffffff, 0x3, 0x100, 0x9, 0x1, 0xffffffff, 0x4fe9, 0x80000001, 0x6, 0x100000000, 0x800, 0x7, 0x5, 0x212, 0x4, 0x4, 0xcd, 0x8, 0x4, 0x10001, 0x50e, 0x0, 0x3, 0x6, 0x7, 0x862, 0x9, 0x8bc8, 0x9, 0x7f9, 0x8, 0x1000, 0x1000, 0x8001, 0x1, 0x3, 0x7fffffff, 0x600000, 0x2, 0x71ca, 0x7f, 0x3ff, 0x8001, 0x32, 0x4, 0x20, 0x6, 0x2, 0x5e0, 0xdb, 0xfffffffffffffe7e, 0x10000, 0x2, 0x9, 0x93, 0x400, 0x9, 0x6c, 0x7fffffff, 0x4c4, 0x9, 0x6, 0x8, 0x200, 0xfffffffffffffffc, 0x6d5, 0x5, 0x63f, 0x2, 0x0, 0x0, 0x0, 0x7, 0x7ff, 0x6, 0x6a8a, 0x2, 0x3, 0x1, 0xb6, 0xffff, 0x5, 0x0, 0x86fa, 0xffffffffffffffff, 0x1, 0x3, 0x2, 0xfffffffffffffe00, 0x9, 0x1f, 0x6, 0x6ae9b454, 0x1, 0x401, 0x3380000000000000, 0xff, 0x8001, 0x8b0, 0x7, 0x7, 0x84]}) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) 2018/03/26 21:10:54 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x10000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), 0x8) 2018/03/26 21:10:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x200000) write$cgroup_int(r0, &(0x7f0000000080)={[0x2d]}, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r2 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/26 21:10:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x1, 0x3, 0x3f, 0x6}) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0xda, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) dup3(r2, r5, 0x0) tkill(r3, 0x16) flock(r0, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/26 21:10:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="9d9c5593932899a6e0835c426a50f7aff1b72a03a6d2c66bc1e35af919381036a6fe9486146110381ed727427577f86c8060f24183ef1ea376ff4aac69ba42d37b0d7baf4986a4820f6e8e4bfaa38031bb545889d78144e5a4c91b5d2c56a0c6da0a33b1358302617606f48cb81c99ae0b344eca8b5a960514a20cfb46d4589946f1892ff9d8368dfbcf1c976045ef0973ddc099ef83ca66", 0x98) r1 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000000000)=0x20000000, 0x80000007ff) 2018/03/26 21:10:54 executing program 7: r0 = memfd_create(&(0x7f0000000000)='[mime_type%\x00', 0x3) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="afc51dd472704cf626de491b4fd7296b94f2bf2c2c28fd614f") epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8000, &(0x7f0000000100)={0x8}, 0x8) pwrite64(r0, &(0x7f0000000140)="3ce3fd5284b06c22b1261d59a875cceafb28f57ae83d6b9ccbb71ad70dd97df49deb404278fe413ee0500fd53ffd250498c6bd81c7d0a52104af87032ed7a0c7e26a82d34a8acb9e9dc239d0d900f747843e9e24b5cddeab48c435e7110f9e66100a16e1ad45de68efe7a0e0d0b61429855a", 0x72, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0x20013, r0, 0x11) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000001c0)=""/135) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) flistxattr(r1, &(0x7f00000002c0)=""/35, 0x23) inotify_add_watch(r1, &(0x7f0000000300)='./file0\x00', 0x400) removexattr(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)=@random={'os2.', 'cpuset.effective_cpus\x00'}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000440)={'icmp6\x00'}, &(0x7f0000000480)=0x1e) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000004c0)) rmdir(&(0x7f00000005c0)='./file1\x00') listxattr(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)=""/187, 0xbb) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000700)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000740)={'ip6gretap0\x00', 0x400}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000780)=[0x1ff, 0x9]) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000800)={0x0, 0x9}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000880)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0xf3, 0x6, 0xffffffffffffffff, 0x10001}, &(0x7f0000000940)=0x98) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000980)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000009c0)={0x1}) syz_open_dev$evdev(&(0x7f0000000a00)='/dev/input/event#\x00', 0x7, 0xa00) r4 = syz_open_dev$loop(&(0x7f0000000a40)='/dev/loop#\x00', 0xffff, 0x100) perf_event_open$cgroup(&(0x7f0000000a80)={0x1, 0x70, 0x6, 0x1, 0x80000000, 0x9, 0x0, 0xccd, 0x120, 0x3, 0x5, 0x8, 0x0, 0x2, 0x3, 0x8, 0x8, 0x3, 0xfffffffffffffff8, 0x6e, 0x7f, 0x4, 0x5, 0x7, 0x3, 0x3ff, 0x5, 0x2000000, 0x4, 0x80000001, 0x1, 0x800, 0x2, 0x9c, 0x7fffffff, 0x1, 0x100, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x6, 0x10000}, 0x4, 0x7, 0x9e, 0x1, 0x7, 0x0, 0x9}, r0, 0xc, r1, 0x1) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000b40)={0x1, &(0x7f0000000b00)=[{0x6, 0x800, 0x1000, 0x3}]}, 0x10) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000b80)={0x6, 0x0, 0x800}) 2018/03/26 21:10:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4800) eventfd(0x0) sendfile(r0, r0, 0x0, 0x737c) 2018/03/26 21:10:54 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x80) readv(r0, &(0x7f0000395000)=[{&(0x7f00004d2000)=""/4096, 0x1000}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) 2018/03/26 21:10:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0xd390d0761497aaca, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x2f) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001900210600000000000000000a0034000000000000060000"], 0x1c}, 0x1, 0x0, 0x0, 0x894}, 0x0) 2018/03/26 21:10:54 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x14000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0x1000}}}, &(0x7f0000000840)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a00)={r1, 0x3, 0xfff}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000940)={r1, 0x94, &(0x7f0000000880)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xbc, @empty, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x1f}]}, &(0x7f0000000980)=0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x59, &(0x7f00000000c0)="e481118986f22e3a732015932122334f31297a66f30ceb2a9526833c54966da2e71c4c3f973d4b64535aa9416b1d409a9d730aad92bf74c29f1eb5752193f2cca0d33228daa69e53df1d0848e0152f9d1a0855956e0054374f"}) r2 = socket$netlink(0x10, 0x3, 0xb) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000580)={'ip6tnl0\x00', {0x2, 0x4e24}}) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x2c, &(0x7f00000005c0)=[@in6={0xa, 0x4e22, 0xde, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a80)={r1, 0x8, 0x5, 0x4, 0xfffffffffffffff8, 0x8}, &(0x7f0000000ac0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=r3, @ANYBLOB="90000000bd6811e4935c2f14bfdc1b1ca623c1cc6ddd95e1ef4499f262c19c0c0ed8bd114d71b1b885e9c3affcc50c1f941c180db2e2ae3e385a482e80a9332a4ebbcceaae9886ce179b6cdc10cbb75ebd9c1d869f2e53519a78becd37d125d486aa11700844860c39543b640ab5c886b19ad605cd6fc36130aaabeb0afd0c860a104ec99e38e89fec2b73276986fd72c7ae5782"], &(0x7f0000000740)=0x98) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000180)=0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000280)=""/174, &(0x7f0000000340)=0xae) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x2e1, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x8, @empty, 0xfffffffffffff4e6}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x3f}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}}}, 0x10000, 0x1, 0xffffffff, 0x1ff, 0x9}, &(0x7f0000000540)=0x98) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000009c0)) 2018/03/26 21:10:55 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept(r0, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000000c0)=0x80) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x202000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/26 21:10:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000440)) r1 = getgid() r2 = getgid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setgroups(0x7, &(0x7f00000003c0)=[r1, r2, r3, r4, r5, r6, r7]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000580)={0x3, 0x0, [{0x10000, 0x71, &(0x7f0000000080)=""/113}, {0x0, 0x28, &(0x7f0000000400)=""/40}, {0x3000, 0xf7, &(0x7f0000000480)=""/247}]}) futex(&(0x7f000000cffc)=0x4, 0x800000000008, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) pkey_alloc(0x0, 0x3) 2018/03/26 21:10:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000001c0)=""/12, &(0x7f0000000000)=0xc) 2018/03/26 21:10:55 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/03/26 21:10:55 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x9, 0x14, 0x0, 0x0, 0x0, 0x555, 0x10020, 0x5, 0x40, 0xbce4, 0x101, 0x1, 0x9, 0x7ff, 0x8, 0x78, 0x7, 0x4, 0x9, 0x9, 0x9, 0x9, 0x1ff, 0x101, 0x9b, 0x8, 0x8a7, 0x76, 0x0, 0x2, 0x3, 0x339e78d7, 0xfffffffffffffff8, 0xd623, 0x5, 0xffffffff9822a5e6, 0x0, 0x100000001, 0x5, @perf_config_ext={0x7, 0x6}, 0x800, 0x6, 0x1000, 0x5, 0x1, 0x7, 0x7}, r2, 0xf, r0, 0xa) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0xb, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000013c0)=""/4096) 2018/03/26 21:10:55 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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(&(0x7f0000000100)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mknod(&(0x7f00000000c0)='./control/file1\x00', 0x100, 0x5) close(r0) 2018/03/26 21:10:55 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x200000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/46) modify_ldt$write(0x1, &(0x7f0000000180)={0x80, 0x20000800, 0x4000, 0x67, 0x7, 0x800, 0x9, 0x9, 0x4, 0x10000}, 0x10) 2018/03/26 21:10:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="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", 0x1000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @random="4427b7517584", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/26 21:10:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'vlan0\x00', 0x4}) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/03/26 21:10:55 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 21:10:55 executing program 1: r0 = socket(0x800000000000010, 0x200000000000002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x26, 0x400000) r2 = semget(0x3, 0x3, 0x59) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f00000000c0)=""/159) ioctl$KVM_RUN(r1, 0xae80, 0x0) write(r0, &(0x7f0000000080)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) 2018/03/26 21:10:55 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/26 21:10:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xfc, 0x20000004, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@hopopts={0x3b, 0xb, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @generic={0x7fff, 0x30, "a7e03ce5953f1ddca343fbcebb3fd3c1c500bf730098e0664b150c690061aab6f1685ef4dd704a32363a04d491a4144f"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x2}]}, 0x68) chdir(&(0x7f00000000c0)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) [ 454.085288] QAT: Invalid ioctl 2018/03/26 21:10:55 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000140), 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000100)={0x22, &(0x7f00000000c0)=""/34}) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) 2018/03/26 21:10:55 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x5, 0x5, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, 0x4801f, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002440)='/dev/vcs\x00', 0x40000404200, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/134) fcntl$addseals(r0, 0x409, 0x2) sendmsg$nl_generic(r2, &(0x7f0000002300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000022c0)={&(0x7f0000000140)={0x2148, 0x33, 0x0, 0x70bd25, 0x25dfdbfc, {0x19}, [@generic="f1348309a07716ffd0a3fb89b043b9d3a11f91e50475f7ea", @nested={0x1100, 0x24, [@generic="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"]}, 0x2148}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/03/26 21:10:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xff, 0x10000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000005, 0x68870, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x98, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308, r1, 0x3}, @increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x4}, @decrefs={0x40046307, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f00000000c0)=[@fda={0x66646185, 0x0, 0x1, 0x2}], &(0x7f0000000100)=[0x28]}}, @acquire={0x40046305, 0x4}, @acquire_done={0x40106309, r2}, @increfs={0x40046304, 0x1}], 0xaa, 0x0, &(0x7f0000000200)="84490976d0f6bb79a6bb92623790e8a74b25e71781d9e669856faf0fa4da253fd4b971ddc5bb7deaaed125a99c91aea3a1467c15c3a388625ba9b664e8f4c3ba4b07adf3c43fff881d097b77a5e64787035e0423c9119273712ac9ea0efe631e8c4e2a31f528e2223b62ea37a2f6bc874444b1e7ecc8aef2f43365bc4aa87ccd3ca41067a7914f2062d941f20bf2cd889afb3b521289dc110705ae849103a1294b88ae2bf206c4773976"}) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) 2018/03/26 21:10:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) recvfrom$llc(r1, &(0x7f0000000080)=""/225, 0xe1, 0x0, &(0x7f0000000180)={0x1a, 0x339, 0xfffffffffffffff9, 0x2, 0x101, 0x4858b19b, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) shutdown(r0, 0x0) [ 454.122267] QAT: Invalid ioctl 2018/03/26 21:10:55 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) 2018/03/26 21:10:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x101, 0x0, 0x0, 'queue1\x00', 0x2}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) close(r0) 2018/03/26 21:10:55 executing program 7: setrlimit(0xb, &(0x7f00003e3000)) pipe(&(0x7f00005c8000)={0xffffffffffffffff}) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r2, 0xa, 0x40012) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0x16) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x6, 0x2903, 0xee}) [ 454.366632] binder_alloc: binder_alloc_mmap_handler: 31913 20000000-20002000 already mapped failed -16 [ 454.404629] binder_alloc: binder_alloc_mmap_handler: 31913 20ff9000-20ffd000 already mapped failed -16 2018/03/26 21:10:56 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r0, &(0x7f0000008040)="9a", 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x8, 0x185}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x3, 0x3}, 0x14) syncfs(0xffffffffffffffff) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x10, 0x4) 2018/03/26 21:10:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x10}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x7a, r2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2c, &(0x7f0000000180)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) 2018/03/26 21:10:56 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1f, 0x401, 0xcb5}], 0x18) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x22020}, 0xc) r1 = dup2(r0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) ioperm(0x200, 0x81, 0x400) r4 = shmget(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000200)=""/243) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x3ff, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000340)={0x3}, 0x4) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) ioctl$TUNSETOWNER(r2, 0x400454cc, r5) bind$netlink(r2, &(0x7f0000000440)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt(r2, 0x3, 0x3, &(0x7f0000000500)="0b295e87a4c1c6c7dae61fd6ea1b1e7903c48cad96929557084b6e843876f4ca00", 0x21) connect$netrom(r2, &(0x7f0000000540)=@full={{0x3, {"83f288a0c36b0e"}, 0x5}, [{"b1f606a0a3c9ff"}, {"e41417227c3bdf"}, {"070a74df0532d9"}, {"cca0f8876d696d"}, {"f05131fca9c05b"}, {"62a08454fc2278"}, {"42962fc52facad"}, {"71029b6a27ddd1"}]}, 0x48) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000005c0)={0x10000, 0xfffffffffffffffa, 0x9, 0x5}, 0x6) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000600)={0x77, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e23, 0x4, 'dh\x00', 0x1, 0x0, 0x6}, 0x2c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000640)={'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000680)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x4000, 0x0) symlinkat(&(0x7f0000000700)='./file0\x00', r1, &(0x7f0000000740)='./file0\x00') ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000780)) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000007c0)=""/177) connect$l2tp(r2, &(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x1, 0x2, {0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x3a) 2018/03/26 21:10:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x587, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0xc202, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000600)={0x4, 0x1, 0x9}) accept4$netrom(r1, &(0x7f0000000640)=@full, &(0x7f00000006c0)=0x48, 0x80800) personality(0x5000002) 2018/03/26 21:10:56 executing program 7: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/26 21:10:56 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) r1 = dup(r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r1) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000340)={r2, 0x80000, r1}) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)="691f53ae047a8da40b375383e907c4d80488a62c6662675d3d30fdb71481300078e45bdc6e4e6807d80206af9d2a057d9ea6fb68a91a21092f17085953828e5a4938f4c4d78351fe1804decf85ff12c4b0a23c302265cebca5406d7106c52965d52b6f3ab69339b2a414486c8f344ddc457990e16153325aa603820836db8d6b284387e47e4f6c5752ab1cce0a0c880aabf9ba314d184c73f82a8d10f7fae9f25fe83decf68ce08c8300b06d9800216126e3d3d569293f1e4b9bbd02d6a42e16a2f96862ab45890351c58a9b", 0xcc) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000040)=""/147, &(0x7f0000000100)=0x93) 2018/03/26 21:10:56 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x80) 2018/03/26 21:10:56 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0x8}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x2, 0x70bd25, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004081}, 0x4040000) 2018/03/26 21:10:56 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000040)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x5, 0xffffffffc9b30f09}, 0x0, 0x1, 0x2, {0x9, 0x6}, 0x5, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 454.520173] QAT: Invalid ioctl [ 454.526663] QAT: Invalid ioctl 2018/03/26 21:10:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, @dev}, &(0x7f00000010c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001100)={0x0, 0x6}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001180)=@assoc_value={r2, 0x84}, 0x8) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000), 0x0) recvfrom(r0, &(0x7f0000001040)=""/10, 0xa, 0x40, 0x0, 0x0) 2018/03/26 21:10:56 executing program 7: open(&(0x7f0000000240)='./file0\x00', 0x2, 0xf96d806547d18e10) r0 = socket(0x10, 0x0, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/180) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x6000000000, 0x0, 0x3, 0x5}, {0x1, 0x5, 0xfffffffffffffffa, 0x1000}, {0x100, 0x8000, 0x2, 0x8f}, {0x31, 0x0, 0x9, 0x1000}, {0x5, 0x3, 0x1, 0x80000000}, {0x0, 0x7ff, 0x9, 0x400}, {0x6f4f, 0x139a79f7, 0x4000000000000000, 0x4}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="db8f09b74c1d"}, 0xfffffffffffffff7) 2018/03/26 21:10:56 executing program 4: r0 = socket(0xa, 0x5, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x20, 0x101000, 0x2000, 0xfffffffffffffc01, 0x4, 0x7, 0x9, 0x8, 0x8, 0xffffffffffffffe0}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00000000c0)={@loopback}, &(0x7f0000000000)=0x14) 2018/03/26 21:10:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/234) 2018/03/26 21:10:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff01000089400ed69231c489c50ba0e469adbc0b13bb4c7cd7acfe200ce3daa307837cced889969fef5047ddd0a8b9b25fe7d87036d6de0fa2a391185fc3b6f6f90f0da9d354ed08cf537527e8d736aec1d040e7f35aa37bd1ca05691000000000000000000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x1, 0x4, [0x8, 0x3, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x2, 0x9, [0x7, 0x8000, 0x1ff, 0x64e, 0x1f33, 0x4, 0x200, 0x4, 0x80000001]}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1}, &(0x7f0000000000)=0x8) memfd_create(&(0x7f0000000040)="63707573657473656c662d022b657468315e211400", 0x0) 2018/03/26 21:10:56 executing program 1: pipe(&(0x7f0000000380)) r0 = openat$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$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000600)) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000bee06464070000000000000000000000243f6ea1ff010000000000000200000000000000"]) 2018/03/26 21:10:56 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)={0x3, 0x0, [{}, {}, {}]}) memfd_create(&(0x7f0000000000)='/dev/random\x00', 0x1) flistxattr(r0, &(0x7f0000000040)=""/154, 0x9a) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r0, r2, 0x0) 2018/03/26 21:10:56 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x0, 0x4e20}}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0x1000, r1) 2018/03/26 21:10:56 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100, 0x2) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000640)={&(0x7f0000000400)=@allocspi={0x23c, 0x16, 0x100, 0x70bd26, 0x25dfdbfc, {{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x2, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0xfb, r2, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x7f}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {0x1, 0x1, 0xfffffffffffff001, 0x0, 0x100000001, 0x3f, 0x100000001, 0x9}, {0xfffffffffffffffd, 0x5, 0x4, 0x2}, {0x1, 0x7fffffff}, 0x70bd25, 0x3504, 0x2, 0x1, 0xff, 0xa2}, 0x6, 0x8}, [@tfcpad={0x8, 0x16, 0x9}, @algo_aead={0x13c, 0x12, {{'gcm_base(xts(serpent),tgr160)\x00'}, 0x770, 0xc0, "d209ad2f43ff2b5fbf34ecf835453666491c5fe166c1619044351c6ef9128ec5e87b3aae9862d4445e16ddac040e5a889fa97ed5a9262733ad127a424f2854e438343fc8967f7955ce1219e05c0ea90351b091325bb0328dbca3140a6def489f80c117872f78f0f1b3f99b9c444a61419e39bd43a4b0b065a7adf650c02a030754444f5d8ac2aaed742deae4990181b8d779c192f8c50cbdc896ba055ab11f8388c85d07352a75a0f550d77ce069ece5bf3b6ba38eafeac94f627a3d421d221e33a96b5cbd0773df42befb1200b1a56ed4acbb0efe58df74df0dba8393b7878ec37cdb8aeaeddb0ce0a1d3eaa332"}}]}, 0x23c}, 0x1, 0x0, 0x0, 0x4001}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x5f, "c56d06b11e322a0bfc8ba171b315c170b630872b48669eaf238a17876b50e530016138cb725ec8ba1a80ea204630b22779158adef01142dedac510b9aff798ef7f5f872496fe10db0034c36f8f9a5ce0b4e51dfe5c43c20ece3e05da6573e8"}, &(0x7f0000000140)=0x67) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r4, 0x2}, &(0x7f00000001c0)=0x8) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000018c0)={0x4, 0x0, [{0x0, 0x6f, &(0x7f00000006c0)=""/111}, {0xd002, 0x1000, &(0x7f0000000740)=""/4096}, {0x2, 0x8d, &(0x7f0000001740)=""/141}, {0x0, 0xaa, &(0x7f0000001800)=""/170}]}) bind$pptp(r5, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) 2018/03/26 21:10:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000001140)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001040)='memory.events\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000001080)=""/111, &(0x7f0000001100)=0x6f) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4}) dup3(r0, r4, 0x0) r5 = msgget(0x0, 0x494) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000040)=""/4096) 2018/03/26 21:10:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000300), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000040)="b040", &(0x7f0000000280)=""/55}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x402000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/26 21:10:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x10000000009, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000060000000000000000000000", 0x10}]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2018/03/26 21:10:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x6, 0x4) fsync(r0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/85, 0x55) 2018/03/26 21:10:57 executing program 2: ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x604000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffd79, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) 2018/03/26 21:10:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=@fragment={0x6b, 0x0, 0xd2e, 0xdb, 0x0, 0x958, 0x65}, 0x8) eventfd2(0xfffffffffffffffd, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/26 21:10:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000380)={"65716c00000100004515090000004100", 0x3}) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x200140) getsockname$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r3 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x2) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/03/26 21:10:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) write$sndseq(r0, &(0x7f00000001c0)=[{0x8, 0x3ff, 0x8, 0x5, @tick, {0x99, 0x7ff}, {0x1, 0x3}, @queue={0x7, {0x4a838736, 0xfffffffffffffffb}}}, {0x3, 0x19d8, 0x4, 0x20000000000, @time={0x77359400}, {0x3, 0x40}, {0x7f, 0x13aa}, @time=@tick=0x6}, {0x0, 0x7fff, 0x4422, 0x1, @time={0x0, 0x1c9c380}, {0xdbb, 0x7}, {0x2, 0x2}, @quote={{0xf1, 0x5}, 0x4, &(0x7f0000000080)={0x6, 0x1, 0x6, 0x5, @time={0x77359400}, {0x96f2, 0x1}, {0x4, 0x9}, @connect={{0x7, 0x7}, {0x7, 0xb60c}}}}}, {0x1255, 0x100000001, 0x401, 0xffff, @time, {0x2}, {0x52, 0x7}, @raw8={"96e7865abad76d97368f3a1c"}}, {0x9, 0x2518c36a, 0x4, 0xfff, @tick=0x5, {0x7fffffff, 0x6}, {0x9, 0x72f3d986}, @note={0x9, 0x400080000000, 0xffffffff00000001, 0x400, 0x45}}, {0x1, 0x184b, 0xffff, 0x1, @tick=0x8000, {0xfffffffffffff52f, 0x6}, {0x5, 0x10000}, @ext={0xf5, &(0x7f00000000c0)="38857d1e406713c949e1dd2bb9fa8970042b72dfb39070e852a7979d4304ad0d7bb85c79361b53a1456b92bfc4638b4637a1b1f15fe42ea5295a7254308e6832d01444f07f6dd7db77cbd701388cee4affbbdd74c6769ea5b84b413698b8eaae55ea1e71b413b312b1b734947a0baf5613c4b74769c5c5ef4ce9af7d35be9fea1743c1e4d095c6fac0c0fd5a9a2c40d54bd234ab21c2b9f45071f4a34c6ff1dc3102a00c90c0a7dba982e9056682525ae9e50ece394745266c9198acbfba0fd790975e99b0b655e1f58ad98b2e13ab970cfcdd11683fa2c97e924560a1a47755a24fc48933477aece2de5baf85ac66fa85d52de230"}}], 0x120) openat$cgroup(r0, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) 2018/03/26 21:10:57 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x100, 0x70bd2d, 0x25dfdbfd, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x8090}, 0xc000) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6, 0x0, 0x0, 0x0, 0x80000000}, 0x1c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/113) 2018/03/26 21:10:57 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x6, 0x0, 0x6}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000100)="24000000200025eff26b000420edfc00020b00080110b500001051ea08000100000000b7", 0x24) 2018/03/26 21:10:57 executing program 0: futex(&(0x7f0000000000)=0xffffffffffffffff, 0x2000000007e, 0x0, &(0x7f00003f4ff0)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x0) socketpair(0x15, 0x5, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x7fffffff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x470d99c7, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x4d2f, 0x7ff, 0x8a, 0x9, &(0x7f0000000100)='irlan0\x00', 0xfffffffffffffffd, 0xff, 0x5}) 2018/03/26 21:10:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=ANY=[@ANYBLOB="1c0000001800070300000000003256df9353140000000a9400000000"], 0x1c}, 0x1}, 0x0) 2018/03/26 21:10:58 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80800) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) kcmp(r0, r1, 0x1, r2, r3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x3, 0xa, 0x3, 0x5, 0x80000000, 0x5, 0x1, r4}, 0x20) r5 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x600) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000000240)={0x9, 0x49b}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000280)={r4, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r6 = accept4$inet(r5, &(0x7f0000000340)={0x0, 0x0, @multicast2}, &(0x7f0000000380)=0x10, 0x80800) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f00000003c0)=0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, 0x3, 0xd6}, &(0x7f00000004c0)=0x90) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000500)) r7 = dup(r6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000580)=""/246, &(0x7f0000000680)=0xf6) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) syslog(0x9, &(0x7f00000006c0)=""/219, 0xdb) r8 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmdt(r8) r9 = syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0xffff, 0xc00) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000800)={0x7, 0x1000, "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"}) signalfd(r6, &(0x7f0000001840)={0x6}, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r9, 0xae04) syz_open_dev$amidi(&(0x7f0000001880)='/dev/amidi#\x00', 0x1, 0x620080) openat$pfkey(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) syz_open_dev$vcsa(&(0x7f0000001900)='/dev/vcsa#\x00', 0x0, 0x280000) setsockopt$IP_VS_SO_SET_ZERO(r9, 0x0, 0x48f, &(0x7f0000001940)={0xaf, @rand_addr=0x2, 0x4e23, 0x2, 'lblcr\x00', 0x29, 0x7, 0x74}, 0x2c) r10 = shmget(0x3, 0x2000, 0x1547, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r10, 0xe, &(0x7f0000001980)=""/6) 2018/03/26 21:10:58 executing program 7: socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffffffffe783}, &(0x7f0000000080)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000005c0), &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7, 0x3}, &(0x7f0000000100)=0xc) futex(&(0x7f00000001c0), 0x9, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x2, 0x2) clock_settime(0x3, &(0x7f0000000500)={0x77359400}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0xc8a, 0x20e, 0x1, 0x5, r1}, &(0x7f0000000580)=0x10) r2 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x9, 0x400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f00000004c0)=0x84) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000280)=""/204, &(0x7f0000000380)=0xcc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r3, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) r4 = socket$inet6(0xa, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x6000, 0x0) write$tun(r2, &(0x7f0000000780)={@void, @void, @llc={@llc={0xf0, 0xff, '/', "7137c351a86e975b4b8d06a1aa371015fe54022ccd9db36e38ca7fa3c855201c06c7c995b3ed4e52d2a0a220ca33e8a69b992d86a0c02bffe404ade7db9fb0efbfff0a6a599d35f6c1d9d97e0954e3645acb691abd05766b2fa54668b3ce7766726ad9ad33d2b7e2ae84ad"}}}, 0x6e) r5 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r5, 0x5f2, r6) setsockopt$inet6_buf(r4, 0x29, 0x11, &(0x7f000040efff), 0x0) 2018/03/26 21:10:58 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000280)=""/184) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x40, 0x7fffffff]) 2018/03/26 21:10:58 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x4, @empty, 'bond0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffa2ffff589f0dec78a6fb086a96f74d217a1f45677b2c0bb893a21d84730833949b4dc0c5a4cabcaca0770c6737a45d31b17fd23544fb09746f5f44d0e8584476a49768ab367135821a28d5e51f332cc3dde9154d3fc264c76bf7198a05d7345d1131802bac41d0d09b7539cc2629c2c89aecdc1a0f0c87a82b1ed0fca8725b99c0ab5b99e110a0b84e89c6686a98fbeb4c453a1506337490966f46233fc06f694443a6406a926705f5d03ff171b08ea74b81dac82fa60ad34855ed49c97b1c21b9dc121c4b1db6bc6e9bdb3ea1527db3b7ad8d347394c927039f27532012220a6d0bcd93963e38d0cff337d2151917d87298e591e7cd696e4db5216d11e33632bab33ee6904305ae0284719b653cf8c690ffeb8843aad54015223271f334003d2ea93bc0a11f4476a1606e7054c2e525c0201b3162061518983ecad2fde9573a4990f18d9fabe3b1a22654cf516334a77660f4fadb65560885d35b7a2c19fa4d3d1c23e52e34dea61c9fefd1f5e3b6f27871828cd41dfbcb531c3bee1d6b8342dd9bec1b9e3ed483ea2770207f9f752f863e62c3503c060f516bf6fd52995213f842bebd85110dc3a96d438f66ec9f03e2918a963ab232ade84177c1b01402dab5f50a0ee2993b70bf6d29ceef4d4dbec34c2f42b795149e430894cf0da1929b02addc0e4d7031bfffe0cd31e1fda32b2d46f58db2c57e1138cb4866ceb387ad885c020370c48b809be462cc4bebe99bfac203d71ef01327ae1fe760bfb4cf36fc8542c2d766d9e4f29090dbf08c2be8ed1265f7fae7c6f87dc98e45920f06dc12f10ecb8af1539ea32afff3a0e2a8460606d1be4169a13d113bb7ecaf9799ad739f1902fb31ec879719fa8ebed9ccb610aab1a06637a9706f33d32e540c4b915cb7db6339d7488be84121bb9ec4bb129ac561c34023881f85f6fe12154c07af0f6a3983cd"], &(0x7f0000000000)) 2018/03/26 21:10:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x18, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0xc, 0x9, 0x2a0, 0x0, "908b5d61bf4ab77f4f5d8154fbc82241491c9a84ab1f45a57d76e847c531115fd30f6397c3283196606da1a38bd4821dfe4630ff823a8f92516fe6037b0a17400fcbb4984668b2735c73dcc7d501cf630877ab70"}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0x98}, 0x1}, 0x0) 2018/03/26 21:10:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="9f0602c4", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x7ff, 0x4e}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) 2018/03/26 21:10:58 executing program 1: socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f06010069113564b4d2869cf14921c0b9035595dd81ddab01b1c81928cfa89de4"], 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'sit0\x00', 0x3}, 0x18) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/26 21:10:58 executing program 0: r0 = pkey_alloc(0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) syz_fuseblk_mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', 0xd001, r1, r2, 0xe7, 0xfff, 0x800001) pkey_free(r0) r3 = socket(0x10, 0x3, 0xffffffffffffffff) r4 = semget(0x2, 0x7, 0x1) r5 = geteuid() ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000440)=0xffffffffffffffff) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=r8, 0x4) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000380)={{0x40, r5, r6, r7, r9, 0x2000040, 0xfffffffffffffff8}, 0x7, 0x200, 0x7}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000400)={0x2, &(0x7f0000000000)=[{0x20, 0x7fffffff, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0xffd2) 2018/03/26 21:10:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x401, 0x4, 0x5, 0x0, 0x10001, 0x10, 0x2, 0x4, 0x1, 0x6, 0x154, 0x10001, 0x1, 0x5, 0x4a6e7982, 0x8, 0x8, 0x7, 0x6, 0x5, 0x9, 0x6, 0x9, 0x8, 0x1000, 0x800, 0x58a, 0x4, 0x5, 0x9, 0x3, 0x7, 0x401, 0x5, 0x2, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x100, 0x3b, 0xa7c1, 0x0, 0x7, 0xff, 0x400000000}, r1, 0x5, r0, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/26 21:10:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/03/26 21:10:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffe68, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x200) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00000001c0)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000240), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0x0, 0xffffff00, 0xffffff00], [0x0, 0xffffffff, 0x0, 0xffffffff], 'bond0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x3c, 0x0, 0xe45c32ab9a3d4bbf, 0x1}, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x6, 0xffffffff00000001}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3, 0x3, 0x2, 0x1, 0x7, 0x80000001, 0x9, 0x1000]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffff22}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in6={0xa, 0x4e20, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfbc, @empty, 0x5a46}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1052, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xcc) dup3(r2, r1, 0x0) 2018/03/26 21:10:58 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x1, r2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7ff, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000180)=0x8) close(r0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r4}) 2018/03/26 21:10:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000040)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) 2018/03/26 21:10:58 executing program 7: restart_syscall() r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000200)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="180000002b0029080000000000000000020000007b009b34876cf3e41a8ea63787d1934af44f00006d6bb594b9c4fa817ddd50052640f8d8d084fdcef96da5ad79b8d31dbc6869664ed1430f11c72b533298ee137f4022106028f94ffd2fad3751524aee01691c923b996cf6662557bf77d59396d8d718cb819af2031c2ebcf453ab72e5c71d0b7c9f7751b762923fbc0c26057d160b22b67785753fe11875515cb848cba6d2225affade6831591de0b560f2b8c26b0eff7d371012d959cbb52372c82275c3af4853b45e23b75689b1218f6a4b590bcc1ed4ecdb38197a269"], 0x18}, 0x1}, 0x0) 2018/03/26 21:10:58 executing program 3: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f0000000000)=@ethtool_channels={0x3c, 0x7ff, 0x4, 0x7e5, 0x9, 0xfffffffffffff801, 0x8, 0x2, 0x9d}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="03000000720fb872f42119e91646c939d94fc90991b07963f5859fbf634c1304efcf61b5c91103b13de7f8a87f9ed2d53a1c9196a892cba179424c565ff74d6308c94815983400d24def2a14c29f174fef53b2f8df876c0661888942393e199dc1faec8a3c7f242942669540cd487baf84b1d194df85a67a8baf5839e36e92d427fc9f6d5d33eac1a10f003321586fccf45cb029c3d7916a569bc9995a7458823da0291f6234f2f245dac0eb567545180000000000000000000000000000000000000000"]}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/26 21:10:58 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x100000000004) poll(&(0x7f0000000000), 0x0, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x8802, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair(0xf7cc0ccc671aa86e, 0x1, 0x8, &(0x7f0000000200)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) set_tid_address(&(0x7f0000000480)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0x5, 0x8}, {0x3f, 0x7f}, {0x6, 0x7}, {0x6, 0x30cd}]}) lookup_dcookie(0x7fff, &(0x7f0000000300)=""/159, 0x9f) 2018/03/26 21:10:58 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) r1 = dup(r0) write$cgroup_type(r1, &(0x7f00000003c0)='threaded\x00', 0x9) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000340)={0x9, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000380)={0x0, r3}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000040)=""/155, &(0x7f0000000100)=""/214, &(0x7f0000000200)=""/239}) 2018/03/26 21:10:58 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x800000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0xeb) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000300)=[{{}, 0x38, 0x40, 0x1}, {{0x0, 0x7530}, 0x10001, 0x100000001, 0xe1}, {{r3, r4/1000+10000}, 0x3, 0x4, 0xf97}], 0x48) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) 2018/03/26 21:10:58 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x180, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000068affc), &(0x7f0000c6e000)=0x4) [ 457.384561] QAT: Invalid ioctl 2018/03/26 21:10:59 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40202, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x2, 0x1, 0x8, 0x7fffffff, 0x3}, 0xc) setsockopt(r0, 0x6, 0x7, &(0x7f0000000140)="c127a126a12fb66be38d03ceda78de423697e14f583b149d27928ccbd3ea168f53e917ecfafca886956babd1ac8ed3e503", 0xd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000180)={"504373679599b5704daf139e8e1543a6dd9c4bc27b98a10817beeba57e9f3edc274743c66125b019556f713051c6530211228b5c8ac0daeebbb9669ff0f3489a8a5132aace454a9b4dea435d8957a1e7ce5026189067c0c862603c5178da06177484ec3a67aeaab0d6a9652734e6c12deb5eb6685a2aa46f10e1fd27fef2a1602128ab16e50f31a0ecc37960776c074f465d73afb5493ea12ff7364f149c345b2c34764cd5e85bbf0df89cadc02b6bcec6435e71cd70c1f1b7e305c0700833c961bb4df31997764c7df1791ae8f790db27eeb16193bf835edc04957988835018fe8fa0da5da53193e458689b925e70822daecf46af4d644991d80695e40aee1ccc9aab27bc8c1d6d24f10f172819e51141d0baf233d09fdb89b3fadb500cc0d66876ce5bfee26c42d720b4dce5dcb445fc1658696e396e29ce46b5d5065d68a1591d497ac29733739afe948a97153c3dff124ac71db7855e3b87cf38a2a94e3ed03da661da7a898c9d7f75d19816ab77a6537bf23fba5f207bf43bba6f9880d16824e4977aab44144db85a848780662bbc59ee7e7fc220da1a3074d0f22891804bfc48e667190e1d0ade224cf1d5fd09a92ffcfb2d43fe74d25c8e74de4dc1a770693858405a9a2e3e9d4f980122127c02ce781bb33dc5cc32231d9a8c2d1993b80fcc61a8b853b676843e97d014764a4ffa0678f91b55a224eb7e516961abbfd970d2bde25926ad7b5300a7bb8639a588af27aef59704fcaf5b88f1668155f9ae696346bd07bbb66bdc9d12c84b09685dfee2792dab704028db8d366f42996d7bb5675fe13de483c814d31bf6f96731e776bb6f54b2e752e1865692e0022d8d807279e060d328d30e4f265d4ee5502cda1bff21f97c83a04b8825f370d6f2d2bfe91adc17f0d3b48fec258c81c39a92f4f4816e575499ffcdb3574b77cf1bf17cee04bcc4c95e6ec45d8dfe28931060d07214d94e28e2717d462f9a26f8ec728e956964aad8f3d51d3883c35a9f7aac0626d19383e4c9aa103bc44e8ba38234a4aee55d2ae5deb18fab839506937c5ff12bbf82aae65983aeadd45233046fa27fc547db6154da639bc1993f7dd52f710238e1a02ea34bde90811470b0ef4f9b60d5a341466ce482ed297570e8f65c7ce75fcaf606406597bb01552595186307f8fdd93f1f5f3e549891761f94e0c4c71c4afb16ad4587765ccfa9b826e41633cb929e77fc721f0c43f19d7eacc5146f5e3b64acb100aeb187082a766a0ebcb8a3a877fe0466bf5bc1ff650acf251cefe9175388158519a2fb45c12beae965f4b03e6f44068bc834fe623eef60b30d1a03c6b62274492799f5939530a876d2e19e77d3ef53d8b47ff0f317c7b0d16f92c60987a91e0af86fca59f2f35bdb71e3d1eabe4c3ec8f917636ac04ccef1ce3f8e932c64204bbff8e2047c75be9813c8"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00', 0x1}) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) 2018/03/26 21:10:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5c}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0x42e, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/26 21:10:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000140)="791f7dfde08186d67dba3f649a7ba85e", 0x10) socket$pppoe(0x18, 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/26 21:10:59 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x5b, &(0x7f0000000240), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x423, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/25, 0x19) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000007c0)={r1, 0x660c, 0xe8, "0a78f498988cb13894657f8055729efbd77e9d29dce30a8c66c7272cf179906db7ea93366308e014d7cc0ca34c3970196bea824c830ca0101c98658506e78b25fc1536afa9c8ab669005ff2a9cd6dcee298f1ec8cfadf291ceb924689cf670a361372debe2455193ad81bf0ea42bc2958631a13bb5b83f9b06af565080ea33880a3984693a5decb483d7bf88420ac3211e09cf7ceb73757546eb0a22fe2c0930a539bed634f2f226ec728401e1e7876916a6df2fe2a795385c241434f51eac3d27ac541d8660319d6be823e6e65bd487f932be5e8d94b9ce810fc070f7c7f5d4b96d5e962c61a8ec"}, 0xf0) 2018/03/26 21:10:59 executing program 1: r0 = socket$inet(0x2, 0x4000000803, 0x81) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001ae000)) r3 = dup3(r0, r2, 0x0) sendto$inet(r3, &(0x7f0000f3bfff), 0x0, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000008dc0)={'vcan0\x00', {0x4, 0x2, 0x2, "56b11d737722", 0x2}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000011c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000001280)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000012c0)={0x0, 0x800, 0x2}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001340)={0x0, 0x2, 0x4, 0x9, 0x6, 0xfffffffffffff001, 0x9, 0x3, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xc0, 0x4, 0x2, 0x0, 0x3}}, &(0x7f0000001400)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001440)={0x0, 0x7ff, 0x30, 0xfffffffffffffffc, 0xf15}, &(0x7f0000001480)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001900)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001940)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7f}, &(0x7f0000001a00)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001a40)={0x0, 0x1, 0x30}, &(0x7f0000001a80)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000008e40)=@sack_info={r10, 0xfffffffffffffffb, 0x1}, &(0x7f0000008e00)=0x7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001b40)={0x0, 0x20}, &(0x7f0000001b80)=0x329) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000042c0)=@assoc_value={0x0, 0x5}, &(0x7f0000004300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004340)={0x0, @in={{0x2, 0x4e20}}, [0x10000, 0x2, 0xff, 0x1ff, 0x100, 0xb7, 0x80000000, 0xa0, 0x8001, 0xbc, 0x0, 0x5, 0x9, 0x3ff, 0x7]}, &(0x7f0000004440)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000004480)={0x0, 0x7, 0x30, 0x610, 0x3}, &(0x7f00000044c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000008700)=ANY=[@ANYBLOB="07001a4a316d7aa7c40000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000004900)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000004940)=@assoc_value={0x0, 0x7fff}, &(0x7f0000004980)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000049c0)={0x0, 0x33}, &(0x7f0000004a00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000004a40)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x0, 0xd06, 0x2, 0x101}, &(0x7f0000004b00)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000008ec0)=ANY=[@ANYRES32=0x0, @ANYBLOB="47e6f608fc289d76ee3b9597c396251a544207005e308efbb563016a216c535e7d62b64d3bd93185e439614ba47ae0a1e70c50dcd7f4c59c8725048b81c420e22ba10008000028e296cdb33c75b1fe97e49bd208a0310006a8df60b57ee2a9f46e65794b405c19fcd759422483ba2a1c69fa28e36cf8c419f6a445cbb31bb27a5330f727c48074bfc3d3f07d0f6d0d2bca073e3ad81e028ca68f4fb75aeb9faa19529a4310af484183bd8b2450b2bdc1bb12977445db29cc9e68294586a6e5765b12e4eadbfbcb6545c98b2a9db127dc7cfe62bcad37abcb648d94b9"], &(0x7f0000008740)=0xe) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000048c0)={0xf000, 0x1000, 0x5, 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008780)={0x5, 0x4, 0x4, 0x3, 0x0}, &(0x7f00000087c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008800)=@assoc_id=0x0, &(0x7f0000008840)=0x4) sendmmsg$inet_sctp(r2, &(0x7f0000008bc0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff]}, 0x120000}, 0x1c, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000004}, {&(0x7f0000001100)=@in6={0xa, 0x4e21, 0xfffffffffffff9d4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000001180)=[{&(0x7f0000001140)="63ad4bc574c55d56a5", 0x9}], 0x1, &(0x7f00000014c0)=[@init={0x18, 0x84, 0x0, {0xeb0, 0x0, 0x3, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8003, 0x10000, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x4, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xf2a3, 0x8000, 0x6, 0x9b0, 0x200, 0x4, 0x477, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x40, 0x1, 0x8, 0x2, 0x41, 0x40, 0x81, r7}}], 0xf0, 0x24000050}, {&(0x7f00000015c0)=@in6={0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001600)="f9db7785458808cf6da645eb759e9b2ea019c227a6c11e6c6f6eac67fc2e58317dc4acffa34a752718f83080c2a260f0a7893a973b19d5719b25fc264bb959d8ac0641046f1cdfb14cd3cf86b9d9e24a371bdea35cfe3c407b0e06da29a383d061fd8b25d04f658289429b1c65e58e5c034f19a5a89f5bd5887560736aa16ebb81821c63855c413b9410f6fb6fc04ebb04e75b5b5a78667d8143ec1583fdcc9eccc09fb90c15f063976da8c2358093dd59c59671fce46bdc1abc996a93f095e3e1d030ac72fe6895ede33395015a36842e95", 0xd2}, {&(0x7f0000001700)="c75f904555e665fd6cd6964086d9bd583580d94400f0cfba4a0e23202b37efb9c64347d5da25c48bf5054c944268cbb88f338bf89004c963fe1b009bb70ff4e9e9ab5b5ef51f0ae2ad95845e6f3f7839c14447181d48ca580261abf135f0c44e21e4929085a52dd89bd0ae7285e1e9dd686c2c3c997cc0673cf9ad0a8182767c1ddba2a69ddedc40e79de6897f98e4db147623435cefd96a621710927b1c8414784e53fdcf6013202aa1030bb4a25c31e47eaf6c4753b9f38d2ef830de09eb8bbc19770bfa63dd70fc51bc16caa1d13750de150fd86cd53eca167fc2afcb40ee9acf6c", 0xe3}], 0x2, &(0x7f0000001bc0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x200, 0xffffffffffff8000, 0x711, 0x4, 0x27, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0x2c9, 0xe7, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8a, 0x9a2e, 0x8002, 0x42a0, 0x5, 0x7cd, 0x2b9bad85, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x4, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0xffff, 0x5, r10}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0xfffffffffffffffc, 0x200}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x4, 0x669}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x3775, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0xaa1c, 0x8002, 0x2, 0x2, 0x1fffffffc0000000, 0x1e76, 0x9, r11}}], 0x1b0, 0x50}, {&(0x7f0000001d80)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, 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0x1000}, {&(0x7f0000003f80)="572799109c9337e8f61bebf45abe1430ab4d06b4ee61c9e8b7c84abd74a1df3067c534bf1c38b8dca3ed22a90a57b214e6a74aabba1b1c3fb9ead9225e5dfff8c4be484a01b026b4bc9020a31ad14c01abf27155c811fbef299b379d5b572307dfb9883d6aa416dde1e033bd569b87703e96bde89cbbf2f89ba29b5142d4fae3dd00171b2c299686d29aab1c68", 0x8d}, {&(0x7f0000004040)="90", 0x1}], 0x6, 0x0, 0x0, 0x800}, {&(0x7f0000004100)=@in6={0xa, 0x4e23, 0x1, @empty, 0xfffffffffffffffa}, 0x1c, &(0x7f0000004280)=[{&(0x7f0000004140)="80d9dc4d49889085a2e568964c8b9ae8a06c62b04de20fdb", 0x18}, {&(0x7f0000004180)="1c477032d0afaa7cd3b76cf541905f8dce6f0df606a6042c9afaf7a8250e7dad0b2007d7299c52736bbbe03544d2a0d26b2cab281ecfb5349bc83a6bb29e40abd31c65c53d1fb31e31e659555bfbdffcf3dd94a5e1655a1bc05bf9eb4bd4955cb3c878aa8c6154f2ef937093b3d263fafdc465e213094cd8732635d36f66a2fb952e6570d8b4be622a5320d1f6edb33db73828fea8191fbe4f0046655cdbecc448fbdd258ea862c5e2269ca0bec0dd943dec29b099a3496c52562f325bd97658850767fb27c69749b0506c9cf05bf943a652d70091bb8f29a18d02be24f1c9a33a5c87026dacf131e312710d77e7e1b87879882ab0edc5db", 0xf8}], 0x2, &(0x7f0000004500)=[@init={0x18, 0x84, 0x0, {0x2, 0x7, 0x1, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x204, 0x6, 0x8, 0xd06, 0x6, 0xfe55, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x1, 0x8001, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x5, 0x1, 0x80, 0x8, 0x3f, 0x7, 0x3f, r14}}], 0xc0, 0x40}, {&(0x7f00000045c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000004880)=[{&(0x7f0000004600)="4f898a0eca937d2e3aa9544cd01d6fac4cd3a74f96e5ed48177669d129c46db608aa5c72975921a5cc50a17a6fc0059d9f693e28bb7545660929ebfee5fc8b2b891d3a2c75d5308964fe7b5fc30399c67f2949e9411f311fa1b47973e197ca8c3f1c7e540ed5c1fb629e1025eb6fe0e31f0a99ccad9fdd0640dbad3df7d7331bb71dd62fe2be1203a9071a7ba16ef15177", 0x91}, {&(0x7f00000046c0)="c66f12fa5f4ba60695692b5451273049e2b4aa17b8a06a7ef3611658b80fa05f3919ac7c78aabbfdba4f7811fc5b7374cb0dc8de465214ec5b7b6e5421a5dddf2a338ad936df55daac1a4a71e61f8fcdc6b429dbf439c9c5ad0b4ccd290955fe73d9618d72f9a0b7869b1871b5288364143ef541b98d5942657e116cdc4cdfb32c9bcc52a220034d8ea85720dc593d058b6107f2642ff82ee14ab2ef1ea3cd861b014745e8e877645c15d9117e663cb00ff60af8440e1a372db2f07a7b0a7b80e7a81317859c7845accba412fd6b310ca2ff29847c234636c346b687f40fd5", 0xdf}, {&(0x7f00000047c0)="ec231d6fb77477849fee26aab5e515c02f04cd3dfa2279399753b2a6d90fdc3f6a2992b2f13a5b0f1d6047156fc695064f68a4312cb2679788cccd1f5b10843e6f6a3a15f75a2a42ab2666ad1d4084c5ab6d4f177a149670292c107ab4596fd987b4750664dad8c6a7eb8049e4abf1f8394800eae1c1f78d57df104e3d12af0749b9f7e2782e667623af5120b0cf", 0x8e}], 0x3, &(0x7f0000004b40)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x2, 0x3, 0x7, 0x2, 0x7ff, 0xffffffffffff5a77, 0x9, r15}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x0, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8, 0xfff, 0x3, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x6, 0x80000000, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0x100, 0x100000001, r18}}], 0xf0, 0x10}, {&(0x7f0000004c40)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000071c0)=[{&(0x7f0000004c80)="0a33a84b91e85660b8ab30387e87f563b26172974df722c78d7c6861c00f086123995b506271d7114437bc1a993a944bd500d4acb7558d18f611174306dd53458279acaf1193303d044de7eedcb30380bca08cb9a85b4c229dcb032151ae372a", 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0x1000}, {&(0x7f0000008380)="e8e45637833abb9de8782590a63dee736dc4cc9c48b0bac425aa0ffc36d91f8123819842aa84b2eacc88240bd0db350a972e62c5ebe4a56b59060e2be7c9193a2628eb677ace2e1dafac876f37d81ad9756d90476d236c33565be23220575d35b56092de9756213f1e6e185c712535c1c56a4dea766335a2effd1dee9ca16577df1375a0cf343c83252ed4d3c5f3697974e28898e7ed461913d07cb96d19bd90a9ff41dd7bffe6b176f3176e91a4aad4b49460bb58e5b843f9a98f2d4e294c1bfea3eb", 0xc3}, {&(0x7f0000008480)="27d2b9844ce9e6312b4be2f8a7242d1848a7d135bb4dae16d44d2883ca79f5fdd4ea50b7bb978e36a084d8fbb6920311537e54ae0522499c2e50a164b9312c23557bbd33d61031f839d2084a17e5360cac5095c8d14ef064ce1d6203c5121bf99352ab87ba53eb453ea448e943dc83d42ea2b8249388b941dfe205267d4ae2713c9f7456c615952da673f31f677e7afb46a608b5dd192ba05aaa5110661a33ee871ffb015643ac22f5d1fb086ca6eac9399dfa69677a2d6627b5834b1f47fb", 0xbf}, {&(0x7f0000008540)="22b5c0a91e58a34cb2d27d49d677f58494a70aa57954b9cfb7d8ef46d9cc3451ac81279cb9d009b9d98f02f655d4ce43af9019aff98110d751d1da27ba230deda153d9ddc64f25c877edfcd376c861c572815fb7426dd2197b9c3cfc4b67d514b12a868a4c802df8f7111fe0203ad73ea8d8441e375492cd8c6195dc353880c24ff2cdaacd0d50f67dc031bdd2deb1dad2912aa2ed1bd69127d8b5c540123a452c3d9fe245f246d5bf2306e43addbc4ff95c1778b2d4471f4ab033ac203cd6eec7d5b2c0fe1d56c2cd9365f19d793dc921904c99d46f5278695cd7769f01b4b7e38f80db6ebf698fce1716", 0xeb}, {&(0x7f0000008640)="63e3", 0x2}], 0x6, &(0x7f0000008880)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0xa, 0x6, 0x8, r19}}, @init={0x18, 0x84, 0x0, {0x1, 0x10001, 0x1, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x8, 0x3, 0xe2, 0x1ff, 0x2d7, 0xffffffffffffff81, r20}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x7fffffff, 0x7fff, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xe73b, 0xa, 0x0, 0x8000, r21}}], 0xf0, 0x800}, {&(0x7f0000008980)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000008b40)=[{&(0x7f00000089c0)="099b4ca764314c961ec1ceb88655675ccbcda92480b473bdacabae044cac60cecbd28e86f1d1dc28f8fcf63554d3fff9fb97b72a8961385925827f113448fd0b46b32aeca258cafc90566f7f56ae42d16402ad96b0a6407ae3ad97ec2c57216ebdb60bd625b89460b37cce0f9c855920b5f0cff962f8fa957f9e26c7eaec34795f72935cc9e43684234f1ca9f8503a6f506fafa35dbda0d8e969ca9145533d298943d7181483365891c984029d5561b4d34e74737a8c9766348ddfe94e09cec6de9da04a0e7c68b01aa57bbf8cdf2762acfde5ad8a", 0xd5}, {&(0x7f0000008ac0)="dae58d577805f40d20815a39c3beb01ccb41c86e0c0d9ded456cbd55bea41d230dbab1765a7fe4cf50029ab6012e8d229cfe30f4de470f20a8e25991c96796ef1f74cf9ba149b0f75478a15ed0fd35", 0x4f}], 0x2, &(0x7f0000008b80)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0xc0000000000000, 0x6, 0x9}}], 0x30, 0x4000080}], 0x9, 0x4) read(r2, &(0x7f0000000040)=""/85, 0x55) 2018/03/26 21:10:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xffffffffffffffff, 0x0, 0x3, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec6}) r1 = syz_open_pts(r0, 0x40000) write(r0, &(0x7f0000004100)="d71e4dcbaee18d6889ffe9b32156b6e3696635f3e8fddc62badd3cf826cb1a23f2268043d9c1bffce0563921d4b41a4394cb3f571c799822618522339baed4771861c2e7bff822c4aeed4a721bb53827e9a7ff1add6b0894d5db70509d22a800618b10a79067c7d80600440950c5e9a5c0d7ecc59837d48c184ac16e6643c2eefbb33f13508022d55f9fdab7bbdf7441909f381daa49e60dd24870c9298d72bd8a3ef24c143a640387ec00e38bf1b489861efb6f0052fcbc208180f02dca35d9030c35fd5847f94a76ad840b3a6e52c43ea2ec29", 0xd4) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1bf, 0x40200) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000180)={0xfb, &(0x7f0000000080)=""/251}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000680)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001c00)={0x0}, &(0x7f0000001c40)=0xc) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001dc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001e00)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001f00)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0xc) r13 = getpid() fstat(r1, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() stat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002280)='/dev/vcs\x00', 0x400, 0x0) sendmmsg$unix(r2, &(0x7f0000004000)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000240)="d0f68b5bbfa56a444265a01d4e0565402f3aad", 0x13}, {&(0x7f0000000280)="e91bd033bb8429f4223b2629c00d71e2195ed2cf1e300d451841af1da32a18ec0514fa96607776c651cdc74d650a32bcaa8c04e83875960eb57af03c6cc948253adcc62d3088", 0x46}, {&(0x7f0000000300)="f32767a6221e21e96934ea1b550372", 0xf}, {&(0x7f0000000340)="316ab9a8e210077ed623a785d57b23abbc1f0d805e6483e6", 0x18}, {&(0x7f0000000380)="b34494b1cf620838a0a22e2b8948c99c6f7907068310bcb0909d95d94e2830020d7b52f1e9ce554da516b1cc75eccbddcbc4b43b23b895326447b5a9fa6d6beb4d53a57f3f491996d01912b882ef3d8cb175367cb4dcfcf58f81c10e7004170f5488d0e6cbbc402b40c98e18dd4c750626aed29881fc03d1ba467777882cb17eeddb30897cb2c555f7eea3b19d9fcab558dbcb2eec40ce98856f41f64213b777b790a9cdd4858209651450d2bd8caffaa62a7bbc25552092bb6120345698493befccf92ef720", 0xc6}, {&(0x7f0000000480)="a853f286b4933d76d20a358853aeaa5e4872e74ed2f45f72dcb754fde1f6476e539197f01ecd2ae55f81c00347f73f63e2e6b531eddfe84a12e1f2c892c92682a6f3abac6e04caf009f373b6d8aa9e16ec580ad0362268105ec2037c2a5ee247a8b8b199e5648898dc53a46b258a6d6c24286d1a12e18e2488c5c15e878af304221b5a6367cf91128f32f7fd0680d6672c5df782daddcd43a8c296659e1f3e2223a105ec173705288db581af89e88df6c587fcdb9264618b6e9f2dfaad37d623be3e6d42f4a60d215ddd9ff812468bbafee9c7d36c97077dc5e850bba6a90da2ab6b83", 0xe3}], 0x6, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0, r2]}], 0x70, 0x20000080}, {&(0x7f0000000900)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000980)="051c89a65c060cfea13602da7eab8a58b919609073e8b0256857fb09b2287e8a816c539adb82b6a12f0b12e99641e60f126f51c6896ac7da9b031a4ea4eee0c5218357f5271507387598e80535a95d40e40944a901858080dd49bd96455723e4c6600eb9770a5a8881caa37a3cbdb0c919765acfcfc0b97a5415473912a3e0a76a7ede36330c775471c85e422c50", 0x8e}, {&(0x7f0000000a40)="51b3436a3a6b73e768af60915a74035cdf422bdd5bd311a249c2a924b8f3fb640498a39e9c246d7af337f9a1953bdb70b93c62e2215c155d63f6c39509f8d3807e0d811e0381c92e053e96482ef7e27952643ad92a9a7de54c51f5d4305ca8a215c45c527449daecda40ef657c22d72eb4cfa32682857e33c006b97746247f4cb45b3c1b62be2741553a7f3dc94ba4b84fd9f54439c7da37dafc9472dbbd5d07de3016b2e34e690473246a85c54d96e4f109b7bf1a1b02b8f9682d00ad25aee30d18c2bbd70dca382554803318179b25d3ad2fc750f4302ceee2", 0xda}, {&(0x7f0000000b40)="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&(0x7f0000003f40)=[{&(0x7f0000003a80)="8b2edb644ac11465fddc7f7fa463b054f6dc4339b7ce22c70ef1ee77601b5a8efd5080ee118aee47d4d2fe97673ce6a0cdab8584e3c88387b5fc3e20a02a478920dc04c6b409d9987216b9e9a23bcb4b4eaffeb2511cd3a57bffca22", 0x5c}, {&(0x7f0000003b00)="f8c60c0af3a3dbc573158d5ed66e517d052b34e55da41280dfb8575fc73c5658318a61f0b50593cb8ccdf2491e564a28aebc251646573e23437202b67dac3681b21aa7e041aec11b006d4a98bd5222236a0caeb2cd7e507bb1ac73755d5899a0db1b3e0192b454cb4c34e6dc160f7cff83dd304fdc4f129bda1589a1729619af3c80d14024e7eb8204310d343f2b606b57be5b6f0ecef9a4c73a998f517824a994a3428f66b7e6e151d58bdb8676ae9182aee9a93a7a2362503abfc43c7915af5c27aadc9c11e2233db67bbde6b26e9a316bae2ef8cc61fb94fd", 0xda}, {&(0x7f0000003c00)="669118605546cf3027edd7b94fd8865f2cac69ea5cdfb75bbd2e6cc2dd36d8b48b60edee0c72801af878283d082248c9c1fad339993a8c87c3614a5304e8fff6014a8d80bf4eae5d23be50556050865f86d8c3763a0b61589bab31fbe3cf0eb468848ad8f0779125514b294f4cbdb4b7a69a3b14eb3cb2dd12e896cb7460391bd58592fedbb0226d261c972d311a208d49ca95fd73b79cf2298a5acc2d247a6ba895bb3f1d216d6826b15590280d4e4da87c0e0fddc8b3f86b966973bd83e49b22daa790e0066c24a227e84d43d5a351c008e5e1f135681312a23d242593b5f72ba353d72b395fa4cf57cdd450", 0xed}, {&(0x7f0000003d00)="5af05066d4ca29201ff25d9991560a703db644099c57f3cb8dc268280bba707d8ebffd6dc9367641cb625f5e376bf489758d93c41447e70e93c008ef8028db1258332fc49d43034ec454af464b041614364121152ec7978b0c76d5eb399bd9bbfd8d688674218dfa34e20787d3dd154cc48026030aff5ae8661e4fb50a9355e6c89e0bc056243e2690d7a367fdf5c7bc7fda2f7434dbf746a581edad09e101be1089260297290f957f12399c76e58979e7caa022c787d4a751", 0xb9}, {&(0x7f0000003dc0)}, {&(0x7f0000003e00)="991f6e99c2f3be6afb4238b4c064d598022bc3ccf9defdc12a85a8f4a62cb16ae0071ca1ee44fe119c8fb93aa2f3a39afab64b01a95aa8c1fc3037fac8666e8a590b6fcc06a7a2d6b55b883bf4e2f3a7eada402bf10a00a2559c694506dddf9ec3643eb06816af615bb363d95cbb0cef465300ce07e3a6026c7806a7834941b00cf7d00fec3c2546c23090480de36a40bae79f4ed149df20c5eee0ebd637d3830280d3fae8b0bc479975c583d8d8d18037fac6218ea6c9dcbaf1bd2121b9c1d6ac64757970e9115feab7b6a5948a1293406c0a72288bfaccc8a4591f0800e070203d917e79ae", 0xe6}, {&(0x7f0000003f00)="6e677f0a07cc40b2f2e0f7c05b17", 0xe}], 0x7, &(0x7f0000003fc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1}], 0x28, 0x40}], 0x4, 0x8840) 2018/03/26 21:10:59 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x100) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x200001}, 0xfffffffffffffee4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000400)={'IDLETIMER\x00'}, &(0x7f0000000440)=0x1e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'tunl0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002b40)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000002c40)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000040)=0x54) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x2, 0x200, 0x5, {r3, r4/1000+30000}, {0x0, 0x7530}, {0x4, 0x0, 0x800, 0xe10}, 0x1, @can={{0x4, 0x8, 0x800, 0x40}, 0x6, 0x1, 0x0, 0x0, "175e418b89a132d7"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000050}, 0x20000000) accept4(r1, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x800) 2018/03/26 21:10:59 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000987ffd)='&-\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000002b00)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/173, 0xad}, {&(0x7f00000012c0)=""/230, 0xe6}], 0x4, 0x0, 0x0, 0x504b}, 0xe48}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001400)=""/251, 0xfb}, {&(0x7f0000001500)}], 0x2, &(0x7f0000001580)=""/100, 0x64, 0x1}, 0xdfc}, {{&(0x7f0000001600)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001680)=""/148, 0x94}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/248, 0xf8}, {&(0x7f0000002840)=""/254, 0xfe}, {&(0x7f0000002940)=""/22, 0x16}, {&(0x7f0000002980)=""/55, 0x37}], 0x6, &(0x7f0000002a40)=""/175, 0xaf, 0x2}, 0x400}], 0x3, 0x2000, &(0x7f0000002bc0)={0x0, 0x1c9c380}) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000002c00)=0x4, 0x4) [ 457.439129] QAT: Invalid ioctl 2018/03/26 21:10:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/Pp6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000040)=0x42402, 0x875) 2018/03/26 21:10:59 executing program 4: pipe(&(0x7f0000000780)={0xffffffffffffffff}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000007c0)) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000014000101000000000000000002000000", @ANYBLOB="0800020000070000000000bc6661d0f9c541310e1900000000001400000000000000000000930f006ecf67cbe204ff01bfc2d9c18122b46cb7198e249af3c173771ab78522a5aa74a6e7364e35d44d699298a4507734c6fa09e1b7cf60b824511a4d6b6b"], 0x2}, 0x1}, 0x0) 2018/03/26 21:10:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) close(r0) 2018/03/26 21:10:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x14800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x68, 0x4, 0x400, 0xa8, 0xffffffffffffffe1, 0x47}, 0xf55, 0x36, 0x2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x3, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'irlan0\x00', 'bond0\x00', 'sit0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x140, [@vlan={'vlan\x00', 0x8}, @helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "821383dc054f0434f823f006d014905391dfe1aa181f9e36cd39220a4ff7"}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x5, 0x200, 'bond0\x00', 'bridge0\x00', 'bcsf0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"fc4fd3b508b1334437f24a548a4b42ef85ad9ecf60b21f0064c7b29e0542"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x300) [ 457.713496] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/26 21:10:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001", 0x8, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda04ba960e08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/26 21:10:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) request_key(&(0x7f0000000300)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='#%)]userppp0mime_type\x00', 0xfffffffffffffffb) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000280)={0x0, 0x4e07, 0x5, 0x0, 0xfffffffffffffff7, 0x8001, 0x2, 0x1, 0x2, 0x32aa, 0x8, 0x1, 0x0, 0x77e6, 0x3, 0x1, 0x100000001, 0x2, 0xec}) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r3 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x402, 0xffffffffffffffff) fcntl$dupfd(r3, 0x280000000000402, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000200)={0x7d}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000440)="0f20e035004000000f22e065440f38cad9400f32420f01df47f4470f2d980000000066b8d8008ec8450f011b3e410f01d1f2470ff0bdedb90000", 0x3a}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000340)={0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$netlink(r5, 0x10e, 0xb, &(0x7f0000000080)=""/164, &(0x7f0000000140)=0xa4) 2018/03/26 21:10:59 executing program 7: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2, 0x30, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x813, r0, 0x0) 2018/03/26 21:10:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x100) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffffff80, 0x40) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000240)={0x100000000000009, 0x7}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) mmap(&(0x7f000016d000/0x2000)=nil, 0x2000, 0xc, 0x4d072, r3, 0x0) read(r0, &(0x7f0000000100)=""/204, 0xcc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 2018/03/26 21:10:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x9}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000140)={0x1, '\''}, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0x1, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) sendto$inet6(r0, &(0x7f000023effe)="7f", 0xfffffdac, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 21:10:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) 2018/03/26 21:10:59 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000948ff2)=@l2, 0xe, &(0x7f0000356000), 0x0, &(0x7f000079df67)=""/153, 0x99}, 0x10001) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9a3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x3, "8127be"}, &(0x7f0000000100)=0xb) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6}, 0x30, {0x2, 0x4e24}, 'ip6_vti0\x00'}) setns(r0, 0x0) 2018/03/26 21:10:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/03/26 21:10:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="040100001a000100ef00000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000477dbcb088e9d8a8000000000000000000000000", @ANYRES32=0x0, @ANYRES16=r0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/03/26 21:10:59 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027dfff)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x101000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0x5, [@broadcast=0xffffffff, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0x12}]}, 0x24) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x0, @time={0x0, 0x989680}}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/26 21:10:59 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x100000001) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r1, 0x0) 2018/03/26 21:10:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000004d40)={'NETMAP\x00'}, &(0x7f0000004d80)=0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000004dc0)={0x6c6, 0x4, 0x1ff, 0x102}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000080000000000000000000000000000000000000000000000000001000000000000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) sendmmsg$alg(r1, &(0x7f0000004c80)=[{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f00000000c0)="0b247a701790c44204e9c93f79ad6ecab51131aee3a06624794d7066b16187869d3a84e6df09e2aa3616f9209a58d2a0e506fd9ec9f12a5816a44ea43e13915cf2d3b14655749c9c332a313aff6e1fb7adbb928d46cf69fb25b395bacc1d1bd05c1cea1ea448975fa1690cc62809ab15eb2904e611e3b5c33a5618af17eba1aa1bdbb0975b0e60663904fd1a74c2591cf12da76aa536e5fe764581ff40d835476c89ebbc6d85f80cddffdbd74d868cfd", 0xb0}, {&(0x7f0000000180)="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{&(0x7f0000003b40)="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0x1000}, {&(0x7f0000004b40)="33fd6d8e72de1d1f1d78c68f056cfd7abf50ca8851ecba21629dba6974ff1ce40ab4053175f7afdcc8fccca2db8ef2a30ca6673eac3912f0fae8b4a5dcffeddf6c7a8792efd5636fba2cece714fa804b64091207711f9c9d92832311b5a52ed0bbbbe8d971835b05b86e3c0adc6734f9c01f48dc996b23d6198bab2a4143a6636416e07b7f4b8313dc25", 0x8a}], 0x8, 0x0, 0x0, 0x804}], 0x3, 0x4000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/03/26 21:10:59 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x143100) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x4, r1}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100) sendto$inet(r0, &(0x7f0000000200)="9d4ea2633b9767f78635ca4fc07b78cd727e4d6687e548240a345054a5e3f8f5a5e58f25c458d4c9938b045b898a29b0b386cbfb7170937d9cc29a91abbd3d0af68c99bb57480adba2b967f37f410453af3389e48c9ffc4f644b6f34d87b8d8c646f11ecec930ba92043a3def2a7307b25b53f47b22cd2b1430cb57dcfca0b3459c57bd4aa040d4c9d6f28717a36bef9bd48e81b170adf455d804b8437a70041974f27ae2b8b250fcb1418c3aa8763c025089e577a2b7c2ed62eb762cd837824349d8c8cf5ddf71b5d40377716ac5640b327417b83441a75d385c6b6b19befa9f032229dcb4809fe8ba04de6aa9d82fd730cf50c4f6aa7f0ae", 0xf9, 0x1, &(0x7f0000000300)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000340)={0x5, 0x2, 0x80000001, 0x1000, 0x7}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000480)={@ipx={0x4, 0x0, 0x0, "ee7b5a0ca6fe", 0x2}, {&(0x7f0000000380)=""/131, 0x83}, &(0x7f0000000440), 0x5a}, 0xa0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x4}) 2018/03/26 21:10:59 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip_vti0\x00', {0x4, 0x1bbb, 0x8, "0f1da7fec184", 0x20}}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000000040)={0x14, 0x10, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/26 21:10:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x2f, "c50700b019737553a8660cc333683b034be204711b9ca544583ca8cea756b18aeb8c470d56c87b2529ad36e16d9daa"}, &(0x7f0000000340)=0x37) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0xea, "d8504064692906c7be026ab55af31c50e40ecaa299e2c55c2a34a58d027fc7fc3638eb1e187349ce6d531edb7fbb8e0f13e26e3cbcb02d0c1ef30ebe1b596a4206f90159bd8ec6907741f6e5dd84dcf53d7af87b08621ecf810ea62419a1a221344850174c30102019f5e9b115a29f462ff3549152cdf3ca76ad9c88fc0b2343ca9b4c906b974b4d683438308904e2cf9349cc7339af7ecfb17cfd7a8651890bc8b774e31d79512ee3f8d7d04991a5fb7b297837f68261e9f6eb4301844ef88b0aa8cba01332ed44be703aa7c5e3aa3f8d610a9dbb9a8a1eae5fa375d5e3f69e15a34e3f7e55fa4480e7"}) 2018/03/26 21:10:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x80009) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@broadcast=0xffffffff, @rand_addr, r1}, 0xc) 2018/03/26 21:10:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80}, 0x9}, 0x13) sendto$inet6(r0, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x7fe, 0x0, 0x0) [ 458.130776] x86/PAT: syz-executor2:32162 map pfn RAM range req write-combining for [mem 0x1d2f50000-0x1d2f53fff], got write-back [ 458.151056] x86/PAT: syz-executor2:32168 map pfn RAM range req write-combining for [mem 0x1d2f50000-0x1d2f53fff], got write-back 2018/03/26 21:10:59 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x90f00000000, 0x101000) ioctl$KVM_NMI(r2, 0xae9a) shutdown(r0, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x50600) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r3, 0x4, 0x2}, 0x14) tkill(r1, 0x1000000000013) 2018/03/26 21:10:59 executing program 7: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/26 21:10:59 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) 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, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)="72646d612e63757272656e7400c61733c61cb04e96cd68bff094085eef3bcf7bff000926a2ce40a39b45835a788685f5e9bfca1feb8315da4f171b7a795fc42adba7f8a87cbe256b43e6da0059f85bd00ddcb713b30b55374423c7c1f1ebcd827d012d507308ae6fd2bbdbada99a8bd85155099398e78b6834319b67ad0564acac26b7da", 0x0, 0x0) read(r2, &(0x7f0000000380)=""/178, 0xb2) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) [ 458.257352] binder_alloc: binder_alloc_mmap_handler: 32163 20000000-20002000 already mapped failed -16 [ 458.270133] binder: BINDER_SET_CONTEXT_MGR already set [ 458.279080] binder: 32163:32180 ioctl 40046207 0 returned -16 [ 458.292482] binder_alloc: 32163: binder_alloc_buf, no vma [ 458.298289] binder: 32163:32174 transaction failed 29189/-3, size 0-0 line 2963 [ 458.316695] binder: undelivered TRANSACTION_ERROR: 29189 [ 458.322489] binder: release 32163:32180 transaction 157 out, still active [ 458.329464] binder: undelivered TRANSACTION_COMPLETE [ 458.334625] binder: send failed reply for transaction 157, target dead 2018/03/26 21:11:00 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000004d40)={'NETMAP\x00'}, &(0x7f0000004d80)=0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000004dc0)={0x6c6, 0x4, 0x1ff, 0x102}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000080000000000000000000000000000000000000000000000000001000000000000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) sendmmsg$alg(r1, &(0x7f0000004c80)=[{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f00000000c0)="0b247a701790c44204e9c93f79ad6ecab51131aee3a06624794d7066b16187869d3a84e6df09e2aa3616f9209a58d2a0e506fd9ec9f12a5816a44ea43e13915cf2d3b14655749c9c332a313aff6e1fb7adbb928d46cf69fb25b395bacc1d1bd05c1cea1ea448975fa1690cc62809ab15eb2904e611e3b5c33a5618af17eba1aa1bdbb0975b0e60663904fd1a74c2591cf12da76aa536e5fe764581ff40d835476c89ebbc6d85f80cddffdbd74d868cfd", 0xb0}, {&(0x7f0000000180)="5585a32db35767fc559fcc3e9e5f63a8e2bdb65371d1255d6d3f7783b675fd38c3805e3abef936efe397c65a52e39f33518cdc683c89ff53452e649df560eac0df64c365dcb39338092967bddedacc85710a5be31767e25af6206cb30a84bd6ed77d6f8d621fb7064c0a565b8eef0a54b0699deb7ed7f86c503ac327c7c5e627d967d9219df2aba4e560ec7d5cd1a1a4c9d6604a13dec5cdbddcc8590753cf6aed68cb781a4611da12688935426c213f5336debe032ff52e954c892dd5402177695589520b8e4c7e13c61a1d289ea32bb79163b8faab5f578b01ca09cfb7a3be89ad35f4dccc3db203062f5c4af7bf955c234b8bd67ef134ccdcee264bec3ddaf0c410c69b9ae4a5c6a69202bda8e778d18318f31de1d62080aa10cfe3a72e5d8d1d2dc9b5c14f4fde18d0e2a37389a1d572bc3ea60b0b6cd6c9dab3ea6aea8ab71838ab7d424d72360b6e9242ae76e1d1dfb3f98119105001cc52088873f42e01b255914f7070bf008010b97f352e6c5150c64a64895590a470e4acbc45a0bcf687832c220092aaf0d419904f1c53e1114eed0da99de52e00de3d2948572e204bec7a18d376f8c940d8c1120a12774adb04f98fba1e2fda198b16f700f77e52ee36d745e27d7c669546ae10b4737ba65d485f6cfd42a4459fae1fecbd0da4a0ca80838e11114fadfcca155c65c28a5404df22d2900ff66eed03744f13f7b35123a3f2b487fb3286ef98fa09f6a80828f8950ca7253c03f06befaf3e18a8d1eb5ee267cdb75837eed09796b179fe83def4e82c8e30efc54c6953da29fe95a1300b7aa9a13c1c508d6b16a20ffa57f3d647259d31b75a42284a8391fa90d735cb67750c6751e81565f0cd0af167ec1cd7ebb705c76274cddeff7704c62e7c6ef2edaf8a84439b7939276bca368f5b79f148d3f0bfb52253d8d854720ef13add3246d5b3cac13cd6ef58679b1b0315dc9f2aa6d09180b5d1eeeaac8ccc97c7814fc74a925baf72257ce46fe7a4e70a4c2fbb8c22551cdaeacda0586e75d69a9a540e366afc5ea8e689a68c2b7bbe5fb26e762acb976cd6df0c8ac4231daf352d78bdcf573c18a2e909d77639b7bc343706880161f6e37d29c7d378c6d049181f717e82e8183672ba17b7850cd8dcbcd4887dc19b617816b0c3f09aa166681dbc0c8c29dc085a6da1c95299af2521bd2afe5456067f202d511d695a3dedfb3831e49a57eb38cc9bff09cfdc864fa2774f074e7f692a4827099510009ced999549a9f41981bb88b1c4abf6cf5aa73ab81e4364a9ed31904f074f03011eb5a07ae63009817e6d0203958ae446e7b4bc681cae11f9ce34e3d18dd7bbab6f238ff743de517f371f01f175d16efb650b02c633d3a08e95f7e50502caecc81ca4e987c642b73fb84555af85daa2bae9be91297caca2fc44139a44d6e768e3b573d3ec7ffe5af0439e0d649f1fe54cd62d2f2780087cb65f125b487c0395ed6e39ae3a87263d5f47447460e3bf0d81897a43c4be7cbaddeee55adbb85ac5d672cae6815c9f080050ac72c7c4ac8e06f70729f372c0ecaefb6d1851dc8fccc6e8c21cd40f4ea1470b8e7a52b440b66464339603612a79a6ff1174cf8c6bf97f1b9ef87463aeeab64d20828016d92da7b116eb1d743e9221a7b1aa4dfe2dffd0f9583ddce929bd0e4b2a4de0dc7366a511190c94512e55a7b235c8452cdf0d7541778cf23483241d60201df8377ea5c69dd710abce2f9557469a94cfcf744972c2948870b820832b12d9935e3f2a35b7ffac0062790f16a7fe6e67a9875d2f14c8daf86e5bc28156c6055070332f4f03ffb888af8ca9a42a81c353df538acb71186ef5b17748530f120f8481c461727d925543fb6a42b25fb5631f5e2e84177cf75f15de19cdb324da4d8d41655ee6f052312a99efd3cad497bd8251d44f70b123a63d566b2f9043eb140f025bb405057da4f754db9850033dee0ba41988b87c34ad4cb575dfac62be36832fe743f00658f75bccfce0708517c53733440774cf0d1a34a82a00686e29011f4c1750c7aef51b1667db3d80c48d6b589efe46cda3930c513e78eb8541df7fd1c84efbbc93c5e4efdcf983038d48a947278e487e42b3366c5955c3481612cf4c587bc543a31afd4ca6b31dca715ca2289aae432c536c9f26e693839094150171fc336ba416c98543151d6dbc508baad7de48eedabe278eb0cc8dde29dc4a83b4c8b0c185317d1b34288517d6e806f815874bb12a8f227bdd0a3e21826ba40a12a439d03f003a8888918abcc9f73874916428cd429b64251ea9974ac40d72a5222271ba9b47df53cebe5fe8e6ef55465d8c05f0a1733e2cdf7e7a18f79747b14fef63270941f678720a322fbd9b4719113c89ac1a62d03e79b86b05e0c0318a8dfbdfd20d6bd6370da66816af64db4153fcdbe317b07112f026b67d848b5208bd0cdeb4aa31d72910b269f2928552544e5d33487ad732bd58528ae43950aecb2a5d00bbef30599f53e197e7e4f0c8bd1d4a867a963dfc57da35d0712b159ba983050e14e93d6c79337714e82a43cadd479ddc40e1e68e56787799428b1d70a8a30e5cedb47896373a7efb23356f77df52833cfa3448c6058bed490842e9c1995654b18068293b22de571a54c881d90cb49a0268e508db32f6e4540c128ffd88e4c49377d04154edd4aa533c7546d1c68475ad3d2cb4b6d5054506b2f8f9ffdac722ee786e33c9822849c12d78adfb67107d747aa300a10c568cd8e65497e8d55a769b709c6c94fad8698b36d9787db4db624b50833112148d79d6f8599a78eb44aeb0e1e995546867cbbe0680c17a5eacd7949631dfdf23df8592155450bbd68436a1234ed2cf8d8a5533fb695016e5fe6e65758afd4a8d477ee1ff560ef2e809349a4e288c5813bfb5725035b981f347824bdbb87c4abeb8ab639a290ac29ba6959998d3a6ca7d3372fb9ccfd3c7b8d03156da3068ae02918f42443a483fc338cd49809e4e4512ac3e0a14799e8cea340498ddd3d5c9620871daaae9dd824a09e705a77faf8d1e481451105d9e3ad4672db36e36f8d004b962887c19c0c9858f3536336ea9cfeafe8a5cdd9bfef1146112d4180790afa68d666a43981cb70e0b4a4eb37bdd89299de148a1de8c0b79398344dd0b0191b2a46fb450434c1d9fd64c1ce6986385e1d2ec62bce8afe1d677499f525528c234e6e1e4b69dc873ca4e0ffe9ed82758522e12b54fb19b69cc130de2bb861e114945f65b14bb9bdaa3e1de4073e161345833b0949063325045e4e518b2fe999f48397532f6dc88c13e002636f60d8fa65b71219df51f7c5f11f9d9de146f056323d0be5634ec7e9ef116d0ed460b890802e32976263402055c0dbf47dfbe9aa620487caf3629154810ef4319811b404efcd91d5a05eeb3bbcae8e528e68d0d050696e156dc2ece47dde3c31b67e6cd2f0a82b486beec909f1c09cc2f6a7b34af5ad747929fc65d98486813923c4242b38efea7bb33c472296ba80eb333bb56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{&(0x7f0000003b40)="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0x1000}, {&(0x7f0000004b40)="33fd6d8e72de1d1f1d78c68f056cfd7abf50ca8851ecba21629dba6974ff1ce40ab4053175f7afdcc8fccca2db8ef2a30ca6673eac3912f0fae8b4a5dcffeddf6c7a8792efd5636fba2cece714fa804b64091207711f9c9d92832311b5a52ed0bbbbe8d971835b05b86e3c0adc6734f9c01f48dc996b23d6198bab2a4143a6636416e07b7f4b8313dc25", 0x8a}], 0x8, 0x0, 0x0, 0x804}], 0x3, 0x4000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/03/26 21:11:00 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000000c0)=@generic={0xa, "eb641cee2a0a152f36bc3e3556651d9b2c57570664ecccc2ce19ce4d68c07ab5d1f631fd57ed7b686a014eadac2cedbb878d00001dc2639886ddc880eb8b7c20401c0589f79b3df555ca888cf9f9c04c21976415f2b2b50c9647feb08f939e36116e2332685b8da41721070bb5899bd533edc86fd3b6945f9ae73aae8bfb"}, 0x31) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="05000000600300000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000100000000000000000000000b78d1498c199903007e73a01c25e507660600000000000000"], 0x48}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) rt_tgsigqueueinfo(r1, r3, 0x3b, &(0x7f0000000180)={0x1b, 0x0, 0x6, 0x1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/03/26 21:11:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x8801) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0)="3e9cb8ddf4c5a8a29f", 0x9) keyctl$get_persistent(0x16, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000380)=@get={0x1, &(0x7f0000000280)=""/251, 0x7ff}) r4 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="794d547bc346cbd87de381181dbddda780e419e33f6238eebaf99ab8a091e9a37a52277099bbafdd0d01755195dc30f834779ab7051b78f29225e708607f618cf8a41148108e1aec54511e2a8d6907c919488e7ad4a330a66cf0ba4b7ac274a47f1fb217f72105f3fbd0b7cc28479de6e078c4ae3f8e8c49daf889028c026f6df874a8f3b2eee9c06230c40dd98fc3b662dfaefc58df3e3e209ed481185eb758874ddd13c44749fc606fa9848f3d57", 0xaf, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000000240)='}vboxnet1%,bdev\x00') 2018/03/26 21:11:00 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000480)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/26 21:11:00 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000580)={r3, 0xff, 0x9}, 0x8) unlink(&(0x7f00000000c0)='./control/file0\x00') prctl$getreaper(0x13, &(0x7f00000005c0)) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') syz_fuseblk_mount(&(0x7f0000000180)='./control/file0/file0\x00', &(0x7f00000001c0)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000140)='vboxnet0vboxnet1#lotrustedppp1system\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='*\x00', &(0x7f0000000300)='posix_acl_accessmd5sum\x00', &(0x7f0000000340)='*vmnet0+\x00', &(0x7f0000000380)='cpusetppp1security-/lo^ppp0vboxnet0#self:!\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='!selfmd5sum\x00'], 0x1c00) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r1) 2018/03/26 21:11:00 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/102) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="7e69429bfd3264d4979c7e99ebee6c05362b4464ddc3fd1336fe9d825dd273f0149abc32c5e6328ce6eab5a6f85010981419f223d51c9a4427def2dd20a61d5d855fd099d719", 0x46) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x9a1, 0x3, 0x0, 0x14, 0xffffffffffffffff, 0xa0000000000000}, 0x2c) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x19}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) setns(r2, 0xc000000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000240)) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000280)=@rc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/137, 0x89}], 0x1, 0x0, 0x0, 0x7ff}, 0x40012061) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000440)={0x4, 0x7f, 0x1a65, 0x205}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000480)="1bba281c31233091af55fe4b6bac4ea2815693502248f061a0fab969dbcbc21df5ff3bd9e54f88f7993a112dad24022aa65a45a8d1631d7a857978f084d06d522ea9bc1787f2bebcbecb2f90ae3373c6c6d7019973e6a0f81df2c09cf927dc3caa47042d5f49") r3 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x7, 0x80000) setsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000000540)=0x100000000, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000580)={{0xc, @loopback=0x7f000001, 0x4e24, 0x3, 'sh\x00', 0x22, 0x5, 0x75}, {@broadcast=0xffffffff, 0x4e24, 0x2000, 0x6c91, 0xfffffffffffffff9, 0x50}}, 0x44) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000600)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000640)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000680)={0x6}, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000006c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000700)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x2, 0x0, 0x8, 0x80, 0x7fff, 0xfffffffffffffff8}, 0x20) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000740)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000840)={0x0, 0xac, &(0x7f0000000780)=[@in={0x2, 0x4e24, @rand_addr=0xfffffffffffffffc}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x769}, @in6={0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}]}, &(0x7f0000000880)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000008c0)={r4, 0x0, 0x2, 0x2, 0x1f, 0x3f}, 0x14) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000900)=""/136) getsockname(r3, &(0x7f00000009c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000a40)=0x80) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000ac0)={0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc0, 0x4, 0xf8, 0x5, 0x6, &(0x7f0000000a80)='irlan0\x00', 0x7, 0x1f, 0x7}) syz_open_dev$vcsa(&(0x7f0000000b40)='/dev/vcsa#\x00', 0x0, 0x2) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000b80), 0x4) syz_open_dev$sndseq(&(0x7f0000000bc0)='/dev/snd/seq\x00', 0x0, 0x101000) ioprio_get$uid(0x0, r1) 2018/03/26 21:11:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x70200, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000040)={"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"}) getpeername$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) sendto$packet(r2, &(0x7f0000000440)="e08052c11e93b2baa20394ca1469c358", 0x10, 0xd4, &(0x7f0000000500)={0x11, 0x5, r3, 0x1, 0x200, 0x6, @random="4d88a7390159"}, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) 2018/03/26 21:11:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="5f4f88b0e83d38ba1e4a85c4bfecfe4557107d71a9f07773472dc29b4c4bdac81e64e643d615bf758ff48b88d7ce0e6f6abad56ec6e3392b2ae26b55bc8dbe20c5ceda77fab3a64ac830706fe963e4031c0258b41b78931d49a5b68f729c275aead05576b254f99be9cbf0b889150eeb70b74b", @ANYRES16=r2, @ANYBLOB="00032abd7000fbdbdf25020000000800050009000000080004000000000008000600db070000100001000c0006006e6f6e65000000000c000100080001000a000000080006000600000008000600bc96023d3c0002000800060000100000080003000100000008000b000a00000008000700030000000800040004000000080006000200000008000b000a0000003800030008000500ac1414bb0800030001000000080007004e21000014000600ff010000000000000000000000000001080007004e220000"], 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/03/26 21:11:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440)={0x5}, 0x4) r1 = socket$inet6(0xa, 0x807, 0x5) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffffff81, 0x400) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x7f5f, &(0x7f0000000180)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x269) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0xd}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000040)=0x3, 0x4) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000400)={0x0, 0x1, &(0x7f00000001c0)=""/165, &(0x7f0000000280)=""/191, &(0x7f0000000340)=""/188, 0x1}) 2018/03/26 21:11:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') setns(r0, 0x0) 2018/03/26 21:11:00 executing program 4: r0 = socket(0x2, 0x2, 0x0) eventfd2(0xfff, 0x801) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000), 0x4) r1 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\\^wlan1}-\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0xff, r1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x2) [ 458.633271] binder: release 32203:32214 transaction 160 out, still active [ 458.640280] binder: undelivered TRANSACTION_COMPLETE [ 458.645453] binder: send failed reply for transaction 160, target dead 2018/03/26 21:11:00 executing program 2: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000556ffb)='omfs\x00', 0x6000, &(0x7f0000000180)="37e13211d3a43a649d40cea52b56d53b824ab0adcb60c022e46d4fcf7011daa9f2694db13d65f260d8ed689bf31141752d82aefab06718a9") 2018/03/26 21:11:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffffffc0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/156) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x2, 0x5, 0xabd2, 0x40, 0x3, 0x101, 0x8, 0x7fff, 0x2, 0x100, 0xdd15, 0x5, 0xab9f, 0x5, 0x7f]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0x1}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) 2018/03/26 21:11:00 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f0000000100)=0x1, 0x5, 0x0, &(0x7f000041bff0), &(0x7f00005eaffc)=0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) 2018/03/26 21:11:00 executing program 7: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d6964a33700", 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000100)={0x7, 0x9}) 2018/03/26 21:11:00 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x2, 0x2, {0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)='n'}], 0x1, &(0x7f00000001c0)=[{0x0, 0x13b, 0x8000, "1c93f04344758990e7c30a9d04aa36bf8796cc38705d32ab934e8cacda68971abd89a0866b2c2013f242d2ccdf29f7c8a8df91b9a8387f744824b1adb7325383da9ee4c85ccc9d8becfa4a611754939207c19073116b"}, {0x0, 0x117, 0x4, "355402da63ff952722398d01e4cf3dd450eb0e0a50cbdc08b7e4c9ffc7832c89ec7e0ae0405ea105f935cebf404d27db3c7347c7cfd1b810bce9ff410f59a867beef71982c07eebc130d15ecb8079a2a5493a6a29f9c7eee5664331c5116f7868bf0e46b9fff850ee9ffa223b90da622b9fd95e9cba021c2c2663303e21438cb7b20a7f487217cfddbd1370d930ac41dcb5a0cd895261bc86582cab8d471ec8f161a7a21ad6e05dffdb14a9d1251c04137c1d2ee"}, {0x0, 0x113, 0x7, "6260d46b6515984bff6d936a97b16700f6a8d6eb3898085c147a4003812eff82faeb47ead667faeb23eb3e7976a1e1407348aa9579bf7c69a4510a17836702ac7fe7d5a1382cda311532a07f279b66eca45a29aa1e05177c0346c51b77cbdfced89ab382ed730b16730ea7a40374349712d194bd25af94e5232d344ec6a9086ebf1cd85839edce1959dc80c830cc1dba60888b6095bfbb29d20269e68c440b6f1af0901698952bf1972788972104464f3f5bb6f6c698a94f493e1270f39d5dbe442c55815d726accc23e366510a5b259dd58b9b2cb5e32b5773da7170e4a96faefb5daeb3e46c3ca519926ad"}, {0x0, 0x84, 0x100000000, "7ac6ee0b525b6357931b9748837827664c73babf89505b9a249c41db3706b08f47a2848d408b9e741ec7f888bc9a208741b7dd525cbccdab1bd7565a0c49b4ab15f2d05c25ac60ecdac3a89fc7286a02c0de2ee1f2da8d040657b6a65d3804644a8e47de33ceb44841543c74e633bf8b82a82359b75e4997bef7cf625c627f2cb44ff383efc9b422ecc966546e5c0a78f1b2c1b82149100a1fc352afe019c961df8490b304e1ed6057ca15bddf627022babff925a3738d29daacee417b25a3e5f6cea0de6d6020ccc97bc8473501a7d9"}, {0x0, 0x0, 0x1f, "68c8c924423c84d2fb1f6552b40b014516a823638a39a33350b52cfb029e94"}, {0x0, 0x1ff, 0x6, "b0bd5633dfd0ffd5d70af47e1d653a3d50451961f3066d367c25bc543daf5d67bcfbdffb38b1c49f5f5e7799317ee2e5c4e2c872b5ad5d8042d52675a11c08676d75876b611a1ad2cd0d6f49733e9a05e06099174f635538c63c7c387a67672b220c73d05064b721b275e436b43eea2a27ad7e3c1ca0fde826dae65dcc91aa3f"}, {0x0, 0x0, 0x3, "fa91aaf4963474fbcd2dd8731c42bcd93c884bbc8a0699f4e70cf3fb76122410daa048d905b1f3bfdce479ec250084149c6e535b017560712fef30b959047545e2e194b8de9b10866ce4958cfd35259dfef146209dc7be77a2b6973e9b18059a2ceb820d15938ca5ac68df8d"}]}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000000fff)) 2018/03/26 21:11:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000367000), 0x68e0f2159327b2ba) sendto$inet(r0, &(0x7f0000000000)="e9", 0x1, 0x8805, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000fdbfe0)=[{&(0x7f0000000100)="89", 0x1}], 0x1) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0xfffffffffffffbff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x9aeed2b7c8ec6e4f, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000340)={0x6, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x300, 0x6, 0x1, 0x41eb4d99, 0xbd, &(0x7f0000000300)='ip6_vti0\x00', 0x9, 0x20, 0x6}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000440)={0x7f, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x1c2, 0x5c, 0x8000, 0x3, 0x9, &(0x7f0000000400)='bridge0\x00', 0x3, 0x81c, 0x6}) ioctl$int_out(r0, 0x5460, &(0x7f00000003c0)) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0xc511, &(0x7f00000002c0)=0x2) 2018/03/26 21:11:00 executing program 6: clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000080)=0x4) r1 = getpgid(0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000180)="2641c941109bb8f56e5b46c8f2383ed876e448e8fea71f38911b3eae6c046dd475ac7268304c61056744cefe1d51663b3c08fa430c37628d19f64495d9a9e092812881d61c39c494504216dd40ee6c44ca79bcb525a0e4589125631a36bdf0248e3c5db7491d87ec6f835ec6351fbb9cdca5947643cc4035bfb3bd964f40abc845cd29da57952465c2c5bdc4cb9e5ccb026ee2ebe5698a0787f28247af4b58a7c3b13f83ccc6d7298fe6bcdb22076f6d1a0899c78a5cf1f98575b542e415439e2804e3f8c0a292c5c5f523e623afc88ac08c2371c0a404158e2de79e", &(0x7f0000000280)=""/180}, 0x18) wait4(r1, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/03/26 21:11:00 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x200000000000, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000340)=""/4096, 0x1000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, "c2de2ab216ba192e2a8d618e3afaa03407645781f91c2e81182bea9274a55f04"}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0xd9) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/26 21:11:00 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) accept(r0, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="4c313f48328fd1aa552f7bb6c5c9e698a473674f883bde51a7d242a816048aa4b0548634630395176af7997722a55be601d7692bc7bc178caae73c556fcc4c61e87b47bf8b6d03a2aa7665bdd4db2f7575499a87564d3b422a1d", 0x5a, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="7f7f0f170923d710e56c183fc2f5ca0ef729f6b1dfddd2ecf3f8e05979158a9560316a6f7e7cd338598c9edd711a9de1", 0x30, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) 2018/03/26 21:11:00 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1, 0x4800) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@dev, @broadcast}, &(0x7f0000000240)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000280)) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) accept4(r2, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80, 0x0) 2018/03/26 21:11:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) time(&(0x7f0000000040)) r1 = semget$private(0x0, 0x0, 0x0) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000000)=""/22) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000540)=[0x0, 0x31c]) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000380)=""/164) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0xf, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000300)=""/70) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/26 21:11:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80002) recvfrom$ax25(r3, &(0x7f0000000140)=""/131, 0x83, 0x2002, &(0x7f0000000200)={0x3, {"bc417ecd9c8564"}, 0x80000000}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000240)=0x7f, 0x4) accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) dup2(r2, r0) 2018/03/26 21:11:00 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000100)={0x10000, 0x4, 0xff, 0x9, 0x8, 0xfffffffffffffffe}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000980)=""/4096) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) clock_gettime(0x0, &(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000880), 0x0, 0x0, &(0x7f0000000940)) recvmmsg(r4, &(0x7f0000008800)=[{{&(0x7f0000001d00)=@rc, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000000780)=""/14, 0xe}}, {{&(0x7f00000059c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000005a40)=""/8, 0x8}, {&(0x7f0000005a80)=""/139, 0x8b}, {&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/95, 0x5f}], 0x4, &(0x7f0000006f80)=""/213, 0xd5, 0x6}}, {{&(0x7f0000007080)=@ax25, 0x80, &(0x7f0000008680)=[{&(0x7f0000007180)=""/167, 0xa7}, {&(0x7f00000074c0)=""/4096, 0x1000}, {&(0x7f00000084c0)=""/161, 0xa1}], 0x28e, &(0x7f0000008740)=""/172, 0xac}}], 0x3, 0x0, &(0x7f0000008a40)={0x77359400}) r5 = fcntl$getown(r3, 0x9) sched_getparam(r5, &(0x7f0000000080)) 2018/03/26 21:11:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) io_setup(0x6, &(0x7f00000003c0)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$inet(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="a8", 0x1}]) r3 = accept(r0, &(0x7f0000000100)=@in6, &(0x7f0000000180)=0x80) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockname$netrom(r3, &(0x7f00000002c0), &(0x7f0000000200)=0x10) 2018/03/26 21:11:00 executing program 3: socketpair(0x3, 0x80803, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x8, 0x8) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000180)="40c401df7f7aaf601ec03dece44a54e33f21e369abab283c3f2a64e40feb8646360d0e631531f91bf19330689528e5fddf3018a78e2d18cd2628a2ba7b06d1f9993b7f6bd5c7ba7d653e4324f4b3dc9248a3d9d745d73662fb55b03483b4db54c0256b594aae810c567ad36e4e8a8d2fee092262cebc1fbd1f34d43c8793ef8b10612bec43f5b93f", 0x88}, {&(0x7f0000000240)="6afd3dd6f5ac70653c144426745868d4582fb811f97e6f3523d0b298bc928a10812f186d8496b982f6b98b9bb5f641bdacbaea79c9fa972bcf32cb876d7ce45eaa83678e89e73ca6aac5f2528bcbea2d508109b09ad26bfd1fe1c62588777cff9187ff42b816634821ccea3a8c79d6208d0daa2d3e9915454cca9e22c4e0f79c0e1f1096d8b7226cb084ec950d3c05cb281c79418662fd1c1b1cd3c83a4e6ee22d21b78d73581d479d35519d9d6d9268ea30ebbe37f842aad86a", 0xba}, {&(0x7f0000000300)="bea88cd3e026e8304b75952606ee19f0cfd197ed9854d5a4a24849b64ce76b670cf334fe7e3c718afb5e8285f28c94e5f057e68c302b547692b353177aea405d92024678bcd3a04ab1044d27f943485a9dfca38c766d152fbf3b0eaf799569c05ee63f2aa25fae8c8f49c353ddb64a5781c1df8dfdf2a2758e8049d3de743e43da893165f5dd543dc3eea94bf45d84dfc81b73104a1cc1f24c793f1a35924f2093b2a6dec8c17d9ffaf50fdee326f319f660344fadad6c088f417b72df254d6c7f7bf8b897ea94e8eb2de0fc54493182123b7e88082697d3c2a4c29f85fc5ec3c05ea80de8b3b6c798e7138b873e2f", 0xef}, {&(0x7f0000000400)="0bf0c42816d559acd9985579f826baed50160a851a395f367e53c6275e670670b80014a6dbe69bb88c3996058668c850ee91d4d97d9f2a87e2692d1ff79394a34b1d98e38e27f8d0326c91e808bd8e01e2ea16f4c554397372e36cbf0817582bb82be83337da71434b3fcc92cf0a02d7023ae6b06b21f2c207dee786be6d9f23593bf05e251389e1506f2fac2765cb63d83cb2fc4b7c2fa47d8a6c36ac305d01fabd05a17d7143c8d450d53738523e1e2bd5de0e87f2b79ebddf7c2f79b9c379fc86ff0d81d2771d692a32ae95beafac8070b5", 0xd3}], 0x4, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)=ANY=[@ANYBLOB="2fe048aa542baa9eaaaa000008004500001cffff00000002907800000000ffffdfff11049078e0000002"], &(0x7f0000139ff4)={0x0, 0x1}) r2 = getpid() r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x3ff, 0x4, 0x2c8, 0x4, 0x0, 0x7, 0x804, 0x2, 0x1c00000000, 0x5, 0x5, 0x7, 0x9, 0x4bd7, 0x2, 0x200, 0x9, 0x4, 0x7ff, 0x6, 0x9, 0x100, 0x9, 0xd59f, 0x4d92, 0x0, 0x6, 0xc9, 0x7, 0x5, 0x3, 0x3, 0x9d80, 0x1400, 0x10000, 0x5, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x1600, 0x7, 0x0, 0x0, 0x2, 0x0, 0x7f}, r2, 0xe, r3, 0xb) 2018/03/26 21:11:00 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0x5, [@dev={0xac, 0x14, 0x14}, @rand_addr]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a997c8", 0x0, "7ddad5"}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x400802) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000080)=""/18) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/26 21:11:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000010000)={0x8, 0x2e}) r0 = mq_open(&(0x7f0000000040)='loem0system\x00', 0x840, 0x48, &(0x7f0000000080)={0x100, 0x4, 0x4, 0x4, 0x0, 0x80000006, 0xf3, 0x40}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x92000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000180)={0x12, 0x1, 0x6}) mq_timedsend(r0, &(0x7f00000001c0)="6fe75b917fcedb5ee6d85256ad81acf2efa208d06e710f9c2872dbd4b76f6e53b8e79856741e4d4ff37779a0a150f8d2e2665faae0055feaea84adcfee8762a89a789cd8079ffe269881eeb944d51e55e5fbf5a26e6b5936d7b776622eab0546a2901ab01d521c133449570364247c92b456181d0626d08f1b5af8342777e67198b0930f519cb0c1696b2282a610246bdc279eed628a91c264ed4c1e0144dc40673acd4468278af3053016a4c5c0e8ea9adba0e3fed7769c0b682ee1d4b901be7db7080f91f21ae7b5ba4f9eb84a592436f1a9e98a7313e978d1e5fc1534db30d88cf14659f98f039d911664065123", 0xef, 0x7, &(0x7f00000002c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}}, 0x7fffffff, [0x800, 0x9, 0x5, 0x1, 0xfff, 0x9, 0x4bf7a4fe, 0x77dc]}, 0x5c) 2018/03/26 21:11:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040), 0x93d975d41f20217e) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000001, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)="850b00000000000000c82c6b57433943") r2 = accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) readv(r2, &(0x7f0000000480)=[{&(0x7f0000000180)=""/54, 0x36}, {&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/151, 0x97}, {&(0x7f0000000380)=""/144, 0x90}, {&(0x7f0000000440)=""/2, 0x2}], 0x5) 2018/03/26 21:11:00 executing program 1: syz_emit_ethernet(0x11e, &(0x7f0000000080)={@random="ff3997ffcd00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "651a34", 0xe8, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x2c, 0x4, 0x0, 0x40, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @routing={0x8, 0x8, 0x3, 0x6, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}], @tcp={{0x4e22, 0x4e20, 0x41424344, 0x41424344, 0x40, 0x0, 0x12, 0x81, 0x9, 0x0, 0x5, {[@sack={0x5, 0x26, [0x7, 0x400, 0x2, 0xcfe, 0x8, 0xfffffffffffffc01, 0x80, 0x40ce, 0xff]}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @mss={0x2, 0x4, 0x81}, @sack_perm={0x4, 0x2}]}}, {"1c93e76d984b5d016599d6695bb74e0e7c9147c84d8dd17a2c0d72d4e382727d20f4e57ef0be3403d8ebfd7ffda24849"}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x76e9587a}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0xfffffdba) 2018/03/26 21:11:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x20013, r1, 0x0) fremovexattr(r0, &(0x7f0000498fec)=@known='security.capability\x00') 2018/03/26 21:11:00 executing program 4: timer_create(0x7, &(0x7f0000000180)={0x0, 0x3a, 0x1, @thr={&(0x7f00000002c0)="0b6c4bc74b0379e910b4478a71979f5bba62fa9ae35b5cf58a0cae920f7449b34e44b3f0c7aa758c8e9c4cf1c4cffa303571cbaff30b42ad79e318055e9446cd4c56c95314c542f1da42697f98592f9cc57ee38c1e54c78d03ab46892340b2ea68c61d7d4ff63ec8144f6fd55012db2b21fff347ca07698103d834f0b75519744732e9b3649d1de35211e02d6ae7a40e93d634af64b16239f2ec255029bebdace2470470f4ccf7be94f7f952d36e1880a99a7dcdd1a00cdb9812d6695a1290", &(0x7f0000000380)="80393892e8f4faf04e213f302acddb706f1be593d8227fbfb7b0bf5d55f28e253024d661a3d4a41786a5449c200d51f1d4245c27670f400e442c58f84a51b6dec0731aedc9f30c2d940c5260a5c72ca3f0dcb21cd162c332beeda23aaf6cfd11fe06bed634c8170db7edab58dec3439b924b897635058f8c5a230ba79715bb70c46677c41a6be6f9e4fee7294d96683b2a1b73d20caff8e80fed63598080b3afc0569482c554a077f024ccf5a913744c775ee93405436093359888eae87ffb8e8df65e3b8cf458a5b2a2c3dd0624b195ebed8d3b5f548733a28916d108391b"}}, &(0x7f0000000480)=0x0) timer_settime(r0, 0x0, &(0x7f00000004c0)={{}, {0x77359400}}, &(0x7f0000000500)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0xa20000000000, 0x20100) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000580)=0x8e5) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") readv(r2, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/69, 0xfffffffffffffd94}], 0x170) clock_getres(0x1, &(0x7f0000000100)) fcntl$setsig(r2, 0xa, 0x1f) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) 2018/03/26 21:11:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001800110700000000000000000a000000002108f4ff0000009e3663a35eee642fc9d85a7a3c58f2f03730d1fcb8ec76d5ab9a633541a9cccc7c040e0b7b08efd1a48f3a7c5434baf31556036098bcfe978a881ed1f4ebd4df42adc2bcd67dc12235aa1636"], 0x1c}, 0x1}, 0x0) 2018/03/26 21:11:00 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x1fffe) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="ab2c26bb6159de8c9d5f84e5a7dc837d79bd7daa63fd4782727a42b8e657161f01b8e20fa135913b98dece7c7b55e9fb4c7a4682a02c65749ede7a4d5ab7bfb0f8c96578c23bd59946e8e858d0943b1cb32db3cd42e7b47c35470e89b2cf3a973839aa439ea7ca482b111e801850a73cb228fc7302e0d3a429d536180924ce72062aa7d3281467e7933b604e30c323aefeb12150a07da44a181d598c3b9b5e476dcd86cb680d14e553e39021cb0b1e3a1d65b84ebcdb0d13e659acb2e583a0c202854fa9eaa99bc01ba4aea580") ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000001c0)={{0x5, 0xe26, 0x1eaf, 0x4f, 0x2, 0x2e}, 0x5}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) 2018/03/26 21:11:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000800000000000f6432c0c000000000015b200000000000000000000010000"]) 2018/03/26 21:11:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000008000040"]) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x4, 0x10000, 0x0, 0x10001, 0x0, 0x3f3, 0x400, 0x2, 0x9, 0x10000, 0x4, 0x401, 0xb35, 0x7, 0x9]}, &(0x7f0000000080)=0x100) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000fff000/0x1000)=nil, 0x8, 0x0, 0x44, &(0x7f0000ffc000/0x3000)=nil, 0x4d}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000000c0)={r4, 0x2a, "cff22679925758ba2cd0b00fe864d562bb410d552249646cde50c10fe3f8950557760ac26047737ad941"}, &(0x7f0000000100)=0x32) [ 459.735594] kvm [32329]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000008 data 0x0 [ 459.771189] kvm [32329]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000008 data 0x0 2018/03/26 21:11:01 executing program 0: r0 = getpgrp(0xffffffffffffffff) getpriority(0x0, r0) ioprio_get$pid(0x3, r0) 2018/03/26 21:11:01 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000080)=""/11, &(0x7f00000000c0)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/03/26 21:11:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x8, 0x122814d4956a8ee9, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) pread64(r0, &(0x7f0000000100)=""/186, 0xba, 0x2f) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x1, 0xa0, 0x8, @random="47afb56f36bb", 'syzkaller0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3, 0x40, 0x3, 0x800}}) write$cgroup_int(r1, &(0x7f00000001c0)={[0x38, 0x3d, 0x2b, 0x3f, 0x2d, 0x2f, 0x3e]}, 0x7) 2018/03/26 21:11:01 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000008ff3)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f0000001000)=""/175, 0xaf) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="5e666959f38b8fb842eb81542f909e142a2a95e045c52c9b39846bf18310c9921d84f4ecc8e4a0a9c34084f817e009e2d8df48818620a2d6ec1fc18c21afb927e4b9c66ab1f9cfba0b17b81373d58cc32dd19a54207961bb95db4d2c5a81e8d520cb9bcc83472d4485b9072acf19a4a91eeb291f8cd42d49c7dc8361032ee323fc2a6e9bdc") r2 = memfd_create(&(0x7f0000000000)='systemvmnet0{bdevmime_type%/\x00', 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/03/26 21:11:01 executing program 1: perf_event_open(&(0x7f000025c000)={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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000200)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xcf3, 0x200) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x100000000, 0x164bd24972234b3d) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x404000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) arch_prctl(0x2002, &(0x7f0000000040)) 2018/03/26 21:11:01 executing program 2: getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xb2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r0, 0x20}, 0x8) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x6) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0xb0, [], 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000240)=""/176}, &(0x7f0000000380)=0x78) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={r0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xe7a9, 0x7, 0xfffffffffffffffb, 0x40}, 0x98) fdatasync(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/26 21:11:01 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x7) io_setup(0x4, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) pipe2(&(0x7f0000001080), 0x80000) accept4$ax25(0xffffffffffffffff, &(0x7f0000001100), &(0x7f0000001140)=0x10, 0x800) openat$rtc(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rtc\x00', 0x200000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000001300)='/dev/input/mouse#\x00', 0x800, 0x101200) accept$packet(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000013c0)=0x14) pipe2(&(0x7f0000001440), 0x80000) 2018/03/26 21:11:01 executing program 7: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f00000001c0)=0x8) 2018/03/26 21:11:01 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x6) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = memfd_create(&(0x7f0000000180)='bdhv\x00', 0x100400003) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000140)=r3) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/26 21:11:01 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x24000) sendmsg$rds(r0, &(0x7f0000000880)={&(0x7f0000000400)={0x2, 0x4e21, @rand_addr=0x5}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000440)=""/58, 0x3a}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/237, 0xed}], 0x3, &(0x7f00000007c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x1ff, 0x80}, &(0x7f00000006c0), &(0x7f0000000700)=0x5, 0xffffffffffffff3a, 0x8, 0x5, 0x6, 0x11, 0xfffffffffffffffe}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x9}, &(0x7f0000000740)=0x100000000, &(0x7f0000000780)=0x8, 0x4, 0x0, 0x0, 0x1, 0x50, 0x80000001}}], 0xb0, 0x20000000}, 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) inotify_add_watch(r0, &(0x7f0000000180)='/', 0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f00000000c0)={0x81, 0x0, "1021bc1e34ee196535fd61adb7b4faca426807d0f4385b901d0aa069121567efb943ddee2037736ce528db0e1c668bb25d44386a746c1a1816f6e8f088b950e08a312971c0384ccf4870544fb14962fb13d635f2be826fb215c94d92a525c68ea655518b9b798a2c8d1437248a2cb4ba10f6bf1a1494d8d22c"}, &(0x7f00000001c0), 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x7, 0x100000000, "2af38c54176a8f8c4cd67d88adcc40fb6a7b570106ba4fedc6093082e34b826159ed190fc0483faaed44543cb192b23a0e38d80f287e9ad1d30e66f6ed3a1c", 0x3f}, {&(0x7f0000000300)=""/219, 0xdb}, &(0x7f0000000000), 0x2}, 0xa0) sendmsg$kcm(r0, &(0x7f0000000c80)={&(0x7f00000008c0)=@l2={0x1f, 0x2, {0x657c, 0x84, 0x40, 0x3, 0x2, 0x3}, 0x7, 0x6}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000940)="bcf87b19f92205293b278b17efc521d7a4d2497166ed0783c24b29b4d40713cb553e960b5f210d7232036b20e16e9ce01045504112cefc9e963618d19f520f5bb3f9dfc99af9f9afd0e5f7f704978a978cdfd832f15c8f62978d8a485d03c22367d717fa757e2ccafe1a2ac9e85b1d5c319e6a1b66399ac0ce2524973793c9df150c99d1b6533c93358242bd65e75f34fef5fbc71c0bdae1d07c3464cca803ac5d0dcc7ac3722f41f98f444e2218f5f624019783a6392344477101d917e2b9942eb68521b04e47b34eedac3c1f4261abda8f77de56", 0xd5}, {&(0x7f0000000a40)="17536be24327a330dd997a75ef9554bf18bdffbdf891b4aa5716a50aafbfd2e99be06ab0b15ae6daf7a6305614597ce54f9e72143b97f678df7fdd8fbad62f1b5a0bcc947dc3808d78c0c88c7d07ba062ae6b99978511a950537425ce8387959e5124e2e5fad368506709c9226be9b7bc8de92a19429a058caaaa0c0e9fa1cdc4431313fe4111458d3d736cc1d862d0d2115d19bc3206c2b40bd39ab", 0x9c}], 0x2, &(0x7f0000000b40)=[{0xf0, 0x105, 0x2, "23b3f703797c1fe9318ec559047f3070b2f50000da8e3f57dcb56607844694c91bb16ea3d64ab5a91b7604a28d426642e141645e886f6a78c6ef31d198e48cd223102cff2874bcad07e0444bfe02d1fa189ed0a787c0a8d72a8d0aa1d4592e18829fa64a88ae482f4fd94b64ba3a1709631b87a43b421f3c09c881221243c376cc7abb75b9c28c620001a20500f1bb4a24a92ac0b657a5add627dbdef2bb11eb23ed25190b8f04a8fe7443cf9aab647f251829b8d28c2d73a93b683accfdfc55b606efe539ff9478f4722e550d577c73b7807c8a03b630d8f0a54fcc55e3"}, {0x20, 0x119, 0x2, "ff46186bbd492fa933ebfca6"}], 0x110}, 0x20008800) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/03/26 21:11:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0xffffffe2) fcntl$setlease(r0, 0x400, 0x1) r1 = accept4(r0, 0x0, &(0x7f00000000c0)=0x1408cd3273c45160, 0x80000) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)=""/114, &(0x7f0000000180)=0x72) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)="888ddf6e4d8194ded4cfa3ce3474ed2f0b0d161bf4f759bde4496a9bbeb1cc0c122988657ec8fb9bc31b8ba24af24c38d6a86e43fe2e75f6423e0dfadbf1c55c4cfcd9424a477ee9d3018172f812a4723c3ceb8f8eeac280fa39c3d2808e33ce9b2aa85d88d211c16547aa4eae040cbdfb27acc652eb7cb1d342ed079885ec479910c64014ac1c9c825e20ad053d3c2a78ec9cdf3c34e79ecf02b840c1d827d68e48ad357870f3452975146d04d9cd68a06546482f1718b35522789c9cd902c945c21fffea78bdf6cc3bc85d2849714619af4e95", 0xd4}, {&(0x7f0000000000)="d47dc8ada0cc2105ccca66dc6bc0bc3e615098b730442f341551dab5250ac81eb704492f", 0x24}, {&(0x7f00000002c0)="e0629c5b8755cbeadc9c52bca34e19eb1c6e6abac91824d4ded3bbfd4a9919cfdb1e19c18139910ac1f5c984a654a4c590364912520d8abf6aaf576a611e375e81ca52c4ad8d399791f18f787888e00cd78aef94814084f2f5c01a9ab041b26d46ff0c5fb8e3c1bf1362aa1b3cee225cb0d9f71f68ecda83e616a3ec46ec2f3323aefd08537a2a1373d915c6e3f39888581586346b465fc11aaf03f1028fa36740eeea7c344262841430cbe6fb38f1a460f6be158a043bcc5e76ec4b8e8060cac4318352f6e7b4330185705e181c4084f9", 0xd1}, {&(0x7f0000000040)="c144cb2d1fff4b40f1dec51c00249ed61546aa8affa7eae061fad8fd2ea6f2dfd91a7efaa5", 0x25}, {&(0x7f00000003c0)="834e2dc948984c5e21c1510a938f4ee8a12cd1a32dd3c9dc0614e1ed9dc869e6a6deeb729bc8c44fe8f2e819996dad6223a1bd884c458454f07c9193abea16d0c9512d32faa30d4052001c8d8bfcdbed0912f4c8d45960d56bfbf60f75571be36f361d5e0f61ba745e772260afd174899fee6a540fe6e2332e176ccefeb6b76d208f64a68ae10e7de60a48f052594be2b16607d18f79266fe6d4b0c2bd2841e9d05705f1ed737a1d72d3304489aa099899d7f384029b79e56027b91fd2", 0xbd}, {&(0x7f0000000480)="d7b1c520be0b723294c55a403362c39e7038519238ce0fced0ee7e79a2ae071f7d3743a10624d809e5a9bfd20a0b41cb1ce7c350ff72213d61c94e02e289c6348e88af64b318bf07cdc86e22c8b473161f02adc441364c711ac7c1279753c3a6679cf64e4940c9adcba64cd700ed", 0x6e}, {&(0x7f0000000080)="27dd731ab4d0c312369501a236ae749282dfeb4f5e546d4b501e5759fd536828782061085d7729d722922cb54297531b93f252411d9ab4bcfc31f250c2fa52f3", 0x40}, {&(0x7f0000000500)="128537492cd0242f289046358da53087e9878424eb05fbf5af51fed9bfab80f2c7e3096b1b17578f3817d3afbc09a34c13853e30104479349461ea594e19d16248e0e5fec5fe69b2f414b4367e6b23334918a5f2489a8644180a7bdfe55319f3edb4431bbb4c29b32d461bb648da415c7e3ec16cf2bdccd942f8a4b522e034441b363a8e7cee9019150631cc26f1ce0eea52f366b30f28ddfd9064679ef7ff75", 0xa0}], 0x8, &(0x7f0000000640)=[@iv={0x90, 0x117, 0x2, 0x79, "b6c5e253725d9412e9026b902d240bfb7df46cbea9dcca544916c5b5138ece392cd28ceb180420edd38118bc3836b4f462e84cdcab2d35555e72e3dac44d8dfa5f2a2939d553a37f26acc74e2a50f5c488f8e4e33749d1e63cbcbfc3f66ff16391c31012e0ed8a64389a4c8c8420ff0e7cb81717412ab4e2f0"}], 0x90, 0x4000010}, 0x4000) 2018/03/26 21:11:01 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x205000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, r3, 0x420, 0x70bd29, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000011}, 0x0) connect$inet6(r1, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x7846}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/26 21:11:01 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) io_setup(0x7, &(0x7f0000000080)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) connect$ipx(r2, &(0x7f0000000340)={0x4, 0x100000000, 0x4, "5bf1f13dae43", 0x4}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000400)=""/93) io_setup(0x4f, &(0x7f0000000000)=0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000006c0)=""/4096) io_submit(r4, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) getsockname$inet(r5, &(0x7f0000000480)={0x0, 0x0, @remote}, &(0x7f00000004c0)=0x10) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xcc, r6, 0x100, 0x70bd2b, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff00000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xb}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 459.926114] ptrace attach of "/root/syz-executor5"[9447] was attempted by "/root/syz-executor5"[32350] 2018/03/26 21:11:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x111000, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0163b23ba414a0488753db66664040a34cc3b53ca00c4258094c76902063064fe854c537c1e347b9a334c0309bde0eb51ae925e5fecdb6e0e8e49d36780604579bf1306f1015bcbf5e504a9ca2fefdbd6e66ab620d61d1e8b742ce0d22bf28dc2f1a80612f753e1f108574f869b53ac73574f22a234eaee3a94ced1f525e43f5b5a905bcd05de11c431778945363d2eef6343c11c79a7d256ad57c8b98bb1565343f4470a852e8470d4bcf406ff09fb30250f1f33aab70b3a91d7d1b342edd279edbad5022d39d03d85aa6389b81e713f54a1dab"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/26 21:11:01 executing program 5: r0 = gettid() perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x212, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdb79, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000000541a, &(0x7f0000000000)) 2018/03/26 21:11:01 executing program 7: getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000280)={[{0xffff, 0x7, 0x0, 0xfff, 0x0, 0x100000000, 0x0, 0x0, 0xff, 0x8, 0x5489, 0x8}, {0xe7, 0x0, 0x6, 0x0, 0xffff, 0x5, 0x0, 0x4, 0xfffffffffffffeff, 0x6, 0x10000000000006, 0x7}, {0x100000001, 0x0, 0x6f54000000, 0x9, 0xe022, 0x9, 0xffffffffffffff01, 0x8, 0x2113, 0x0, 0xfffffffffffffff7, 0xffff, 0x1}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2) lseek(0xffffffffffffffff, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, r0}}) pipe(&(0x7f0000004800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000340)=0x2) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000440)={0x7, 0x70, 0xfffffffffffff85f, 0x6, 0x4, 0x7, 0x0, 0xeb, 0x2000, 0x3, 0xf0c, 0x4, 0x0, 0x6, 0xf, 0x9, 0x9f, 0x65b, 0xffffffff80000001, 0x4, 0x80, 0x100000001, 0x3a314c00, 0x6108, 0x100000000, 0x69000, 0x200000, 0x100000000, 0x8, 0xffffffffffffffff, 0x80, 0x8, 0xba, 0x5, 0xd3, 0x5, 0x14, 0x1, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000000380), 0x9}, 0x2008a, 0x6, 0x4, 0x5, 0x7, 0x88, 0x6}, r6, 0x8, r2, 0x2) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000300)=""/41) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x80000001, 0x2, 0x0, 0x2, 0x1e, 0x401, 0x965, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r8, 0x3f}, &(0x7f0000000140)=0x8) 2018/03/26 21:11:01 executing program 4: mkdir(&(0x7f0000000200)='./control/file0\x00', 0x3ffffffa) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) tee(r0, 0xffffffffffffffff, 0x3, 0x0) 2018/03/26 21:11:01 executing program 3: timer_create(0x0, &(0x7f0000000140)={0x0, 0x2f, 0x7, @thr={&(0x7f0000000000)="1cab2c26971ec6cbed4e115bf71cf17945c8837ffdc8", &(0x7f0000000040)="7780bc97c021cc1ff188708e87784a28290505f4b12d910ab5a557744e49451f3bd57af3a9f2ea4fd017e7e6c4c7e12d697d3728375b366906cb3e5abb635bbe94fff3923f7e439fecd5cb570730e756ff3ee2fbf0297c556e9c808540c4bf7ce34f39a866f7c61320160eb0c6efb3ebfd71e28f0528cb2342c5afcc58d71f946b0547129aa5991d501c2b37e8cd2a07bc4230cdb94f2d3e99adefff6b14d6a98102753ca2c96156c6a73bae0f8d731ab3aa377f1c180e695f78237840d826943843868cef2954c02a5e86d3551b4c8deb0a7c94b2c4a350569a47f7b9bf4672f30908b42ff24b"}}, &(0x7f0000000180)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fremovexattr(r0, &(0x7f0000498fec)=@known='security.capability\x00') 2018/03/26 21:11:01 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/03/26 21:11:01 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xe4) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/26 21:11:01 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x680000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='md5sum\x00', &(0x7f0000000140)='/dev/audio#\x00', &(0x7f0000000180)='nfs\x00', &(0x7f00000001c0)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='/dev/audio#\x00', &(0x7f0000000280)='nfs\x00']) 2018/03/26 21:11:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000b43d2c)=ANY=[@ANYBLOB="c40000001f0001000000000000000000e2000002000000000000000000000000ac140000000000000000002e0000010000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001000ff00000000000000"], 0xc4}, 0x1}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) 2018/03/26 21:11:01 executing program 4: epoll_create(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa893, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8001, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9d, 0x4200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6ba6}, {0xa, 0x3ff, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x417}, 0x8, [0x0, 0xc93, 0x8, 0x9, 0x7ff, 0x1, 0x9]}, 0x5c) ioctl$int_in(r0, 0x800000000005423, &(0x7f0000000000)) 2018/03/26 21:11:01 executing program 2: r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0x1000000000106, 0x9, &(0x7f0000000280)="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", 0x69) [ 460.321489] binder: 32378:32391 ioctl c0306201 20008000 returned -14 [ 460.360405] binder: BINDER_SET_CONTEXT_MGR already set [ 460.366832] binder: 32378:32395 ioctl 40046207 0 returned -16 [ 460.612726] netlink: 132 bytes leftover after parsing attributes in process `syz-executor5'. [ 460.652866] netlink: 132 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/26 21:11:02 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') openat(r0, &(0x7f00000000c0)='..', 0x105000, 0x12) fchmodat(r0, &(0x7f0000000080)='..', 0xa) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/03/26 21:11:02 executing program 3: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000), 0x4) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc), 0x4) dup2(r0, r1) 2018/03/26 21:11:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/03/26 21:11:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x80012, 0x3) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/03/26 21:11:02 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400000, 0x0) readlinkat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/254, 0xfe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/26 21:11:02 executing program 4: r0 = socket$inet(0x2, 0x8, 0x880000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x100, 0x198, 0x1e8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x0, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x2f0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 2018/03/26 21:11:02 executing program 5: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt(r0, 0x401, 0x7fffffff, &(0x7f0000000100)=""/195, &(0x7f0000000080)=0xc3) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x3a, 0x6, &(0x7f00000000c0), 0x10) 2018/03/26 21:11:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/170, 0xaa}], 0x1, &(0x7f00000001c0)=""/18, 0x12, 0x4}, 0x10142) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'nr0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'bcsf0\x00', r1}) clock_gettime(0x8, &(0x7f00008acff0)) 2018/03/26 21:11:02 executing program 7: socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = msgget$private(0x0, 0x13) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000240)=""/4096) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) 2018/03/26 21:11:02 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000280)={0xeed}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/174) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x400, 0x0) fcntl$notify(r0, 0x402, 0x26) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000200)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000"]) getdents64(r1, &(0x7f0000000000)=""/250, 0xfa) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)=""/10, 0xa) 2018/03/26 21:11:02 executing program 4: r0 = socket$inet(0x2, 0x8000001, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000004c0)={'nr0\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}) r1 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x2, 0x501880) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000440)={0xbd, &(0x7f0000000500)="057a7ce9eac6777b8f845976abcba61bfc8a3c95dd519ac01fe5c2d946a544e6f19af46fd0a9ae45919aacd5dee91c3dc7c7934ce78871157d7c249003a9225636a7912a7a0617550e171c9726e2e9f4c43da84dd149208d64cb431ee1a3815373637298317d991706d0547f27e8625b4801c8eb55a08ac442fbd8d381a979d566ec9c3f57e510e025f2f2e58f71b225707da063abdc9bea868b020e822540513aa76831cad31104ac431348de3ca6e48e03ffc4778f2c93511a75f868"}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x101, 0x20000) r3 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r4 = getuid() getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) keyctl$chown(0x4, r3, r4, r5) r6 = getpgid(0xffffffffffffffff) mq_notify(r2, &(0x7f0000000140)={0x0, 0x1a, 0x7, @tid=r6}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) connect$l2tp(r7, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x400, @multicast2=0xe0000002}, 0x0, 0x0, 0x1, 0x1}}, 0x2e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000000c0)=0x4) 2018/03/26 21:11:02 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000002c0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 21:11:02 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffff, 0x200000) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x2, 0x4, 0x0, 0x0, 0x7, 0x5, 0x2, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0x5}, 0x8) keyctl$read(0xb, r0, &(0x7f0000000240)=""/56, 0x38) keyctl$search(0xa, r0, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) 2018/03/26 21:11:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), &(0x7f0000d6bffc)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x12}, @multicast2=0xe0000002}, 0xc) 2018/03/26 21:11:02 executing program 6: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000081c0)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/45, 0x2d}], 0x3, 0x0, 0x0, 0x8001}, 0x8000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/166, 0xa6}, {&(0x7f00000022c0)=""/44, 0x2c}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000002340)=@alg, 0x80, &(0x7f0000002580)=[{&(0x7f00000023c0)=""/148, 0x94}, {&(0x7f0000002480)=""/246, 0xf6}], 0x2, &(0x7f00000025c0)=""/230, 0xe6, 0xfffffffffffffeff}, 0x6}, {{&(0x7f00000026c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002740)=""/16, 0x10}], 0x1, &(0x7f0000005000)=""/4096, 0x1000, 0xa808}, 0x7ff}, {{&(0x7f00000027c0)=@ipx, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002840)=""/83, 0x53}, {&(0x7f00000028c0)=""/94, 0x5e}, {&(0x7f0000002940)=""/160, 0xa0}, {&(0x7f0000002a00)=""/227, 0xe3}, {&(0x7f0000002b00)=""/248, 0xf8}], 0x5, &(0x7f0000002c80)=""/117, 0x75, 0x6}, 0x401}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000002d00)=""/226, 0xe2}, {&(0x7f0000002e00)=""/140, 0x8c}, {&(0x7f0000002ec0)=""/145, 0x91}, {&(0x7f0000004040)=""/199, 0xc7}, {&(0x7f0000002f80)=""/13, 0xd}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x2}, 0xfffffffffffffe00}, {{&(0x7f00000041c0)=@alg, 0x80, &(0x7f0000004740)=[{&(0x7f0000002fc0)=""/39, 0x27}, {&(0x7f0000004240)=""/222, 0xde}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000004340)=""/144, 0x90}, {&(0x7f0000004400)=""/155, 0x9b}, {&(0x7f00000044c0)=""/88, 0x58}, {&(0x7f0000004540)=""/218, 0xda}, {&(0x7f0000004640)=""/223, 0xdf}], 0x8, &(0x7f00000047c0)=""/229, 0xe5, 0xfffffffffffffb3f}, 0xfffffffffffff93c}, {{&(0x7f00000048c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004940)=""/32, 0x20}, {&(0x7f0000004980)=""/73, 0x49}, {&(0x7f0000004a00)=""/202, 0xca}, {&(0x7f0000004b00)=""/226, 0xe2}], 0x4, &(0x7f0000004c40)=""/212, 0xd4, 0x3f}, 0x7}, {{&(0x7f0000004d40)=@hci, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004dc0)=""/45, 0x2d}, {&(0x7f0000004e00)=""/214, 0xd6}, {&(0x7f0000004f00)=""/55, 0x37}, {&(0x7f0000008000)=""/141, 0x8d}, {&(0x7f00000080c0)=""/211, 0xd3}], 0x5, 0x0, 0x0, 0x4}, 0x10001}], 0x9, 0x2000, &(0x7f0000008400)={0x77359400}) fstatfs(r0, &(0x7f0000008440)=""/186) r2 = socket(0x1a, 0x800, 0x401) socket$l2tp(0x18, 0x1, 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000008500)=@req={0x20, 0x2, 0x3527, 0x2}, 0x10) pipe2(&(0x7f0000008540), 0x800) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="16ba7ff80aaa9291e393460aa282173e4bb5fcd41691072ff213f3b7513565f1eb7cf4835db1470be5ac6338a16c86618085a1f51cf14ec49336384e6e00ca909253df4872c016daacfbb11648d091684d2c82357953ecae97ba1b32e9837637b1b7110590d76fbff921f5931be225458e27cd3ad63492492d14772526fa2d1f0e1f6616515bb472f571e07d500f1950341a44021c70eff5eb90979a0da810f060") 2018/03/26 21:11:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r2 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0x22) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x12000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000180)) 2018/03/26 21:11:03 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x4757, 0x0, 0x0, 0x0, @time, {}, {0x5, 0x101}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/26 21:11:03 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/26 21:11:03 executing program 2: unshare(0x400) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x8, 0x0, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x2}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=0x6, 0x4) pread64(r0, &(0x7f0000000100)=""/198, 0xc6, 0x0) 2018/03/26 21:11:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6f551a77, 0x4000) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000080)="1d216e402db4470287bff93f97387a0e7be4ba24a7065d7f7a0e50403d49232350c96b8fe6f42da92601117d80a380fd6bf4717d975fe8f00e8556e78e602ba0d9313de7761a078a7b36b5e8c1a12cbf14a6cda423386ca249f8cd9f0c4c5b98db58ae664e1a7a1202b0182484aba6be23cda1bed3228d48635624ee5bd4a7d7ca9961f66c1366f1adf45624ab224706bdfcc1721306d81100de3349dd1acc77e7921517244a905e23e3245d41a8ba08fc51f905662a5a275c8226dae8f7376b782f3d44c91cc7d673b44179eeaa7f2267fd57447635025e8e9db6bed23cd560d783") recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000180)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000340)=""/188, 0xbc}, {&(0x7f0000000400)=""/150, 0x96}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000500)=""/232, 0xe8}], 0x6, &(0x7f0000000680)=""/227, 0xe3}, 0x5}, {{&(0x7f0000000780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000800)=""/26, 0x1a}, {&(0x7f0000000840)=""/183, 0xb7}, {&(0x7f0000000900)=""/207, 0xcf}, {&(0x7f0000000a00)=""/6, 0x6}], 0x4, &(0x7f0000000a80)=""/94, 0x5e, 0x5}, 0x3}, {{&(0x7f0000000b00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000b80)=""/53, 0x35}, {&(0x7f0000000bc0)=""/113, 0x71}, {&(0x7f0000000c40)=""/191, 0xbf}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/56, 0x38}], 0x5, &(0x7f0000001dc0)=""/4096, 0x1000, 0x8}, 0x6}, {{&(0x7f0000002dc0)=@un=@abs, 0x80, &(0x7f0000003140)=[{&(0x7f0000002e40)=""/211, 0xd3}, {&(0x7f0000002f40)=""/198, 0xc6}, {&(0x7f0000003040)=""/21, 0x15}, {&(0x7f0000003080)=""/82, 0x52}, {&(0x7f0000003100)=""/2, 0x2}], 0x5, &(0x7f00000031c0)=""/251, 0xfb, 0x77}, 0x35}], 0x4, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000033c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x10}, @empty, 0xfffffffeffffffff, 0xcf4, 0x79, 0x0, 0xc3, 0x42010001, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000088bfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/03/26 21:11:03 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x200) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x234) [ 461.474985] QAT: Invalid ioctl [ 461.480401] QAT: Invalid ioctl [ 461.486372] QAT: Invalid ioctl [ 461.500450] QAT: Invalid ioctl [ 461.508375] QAT: Invalid ioctl [ 461.517298] QAT: Invalid ioctl 2018/03/26 21:11:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x2, 0xfff, 0xc13b, 'queue1\x00', 0xfffffffffffffff9}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f00000004c0)=0x84) 2018/03/26 21:11:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000000005420, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) close(r1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x7, 0x2) 2018/03/26 21:11:03 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/26 21:11:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000001c0)={0x2, 0x0, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x9, 0x109500) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_vif\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getsockname(r6, &(0x7f0000000400)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x80) r7 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="0ee667030f1efba91a12f121ec4d898c6982192732e106d395f7c02e839fd26fbe5b5b65f37df3a3c39121c9e22bfd3168d8c5c10d598b2fa77bebda3874717693344296aa789131e3dbfac0e416dc17e7433be94a82580a277fec5d7c0972", 0x5f}, {&(0x7f0000000140)}], 0x2, &(0x7f0000000380)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}], 0x40, 0x8040}, 0x80) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0x40085112, &(0x7f0000b18000)={{0x5}}) 2018/03/26 21:11:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/26 21:11:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000200)) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x1, 0x8}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/26 21:11:03 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getrusage(0xffffffffffffffff, &(0x7f0000000040)) getrusage(0xffffffffffffffff, &(0x7f0000000100)) 2018/03/26 21:11:03 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)) 2018/03/26 21:11:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) write(r2, &(0x7f0000000300)='o', 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) [ 461.973685] QAT: Invalid ioctl [ 461.978071] QAT: Invalid ioctl 2018/03/26 21:11:03 executing program 7: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0xdd, "74365e6545ecc15cde4c5e97e0cbeefd04d771477f0d1490a61c205793141a3570a1b0a04491d4cc5d19e51202970ed613060e956df19274cd9cd639a2d31044f0e3a1ba8455be4efc201fb2c40bea83a2176ecd2a538bee4555a8d96917e30ea6e35dc463f160997d26ae3af3d32984e2584862ec47e35c1d01b58a230e1f0b110383462d24ed337fef146a3374d7033735d016fe7070ef2c26c6091ed68b4e6bd03cf6922658d6c07df8f0ca5847084e68061ca29821bdb1cfa7e5dbeab31281ff13735caec631ac0a6491b6f54d09249a07b42a1ad016b49113163c"}, &(0x7f00000002c0)=0xe5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x60, r2, 0x600, 0x70bd26, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x44) getsockname(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80) 2018/03/26 21:11:03 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00"}, 0x4f) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) r5 = dup(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000100)={r4, 0x0, r5}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x770}, 0x1) 2018/03/26 21:11:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000200)) 2018/03/26 21:11:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000007c0)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) recvmmsg(r0, &(0x7f000000d180)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/28, 0x1c}, {&(0x7f0000000340)=""/96, 0x60}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/78, 0x4e}], 0x7, 0x0, 0x0, 0x8}, 0x71}, {{&(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/112, 0x70}, {&(0x7f00000005c0)=""/35, 0x23}], 0x2, 0x0, 0x0, 0xff}, 0x8}, {{&(0x7f0000000640)=@sco, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000700)=""/118, 0x76}], 0x2, &(0x7f0000002800)=""/228, 0xe4, 0x4}, 0x2}, {{&(0x7f0000002900)=@ipx, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002980)=""/119, 0x77}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/233, 0xe9}, {&(0x7f0000003b00)=""/49, 0x31}, {&(0x7f0000003b40)=""/171, 0xab}, {&(0x7f0000003c00)=""/52, 0x34}, {&(0x7f0000003c40)=""/170, 0xaa}], 0x7, &(0x7f0000003d80)=""/16, 0x10, 0x400}, 0x9}, {{&(0x7f0000003dc0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000003e40)=""/91, 0x5b}, {&(0x7f0000003ec0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f0000004f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000004f80)=""/79, 0x4f}, {&(0x7f0000005000)=""/27, 0x1b}, {&(0x7f0000005040)=""/69, 0x45}, {&(0x7f00000050c0)=""/147, 0x93}, {&(0x7f0000005180)=""/69, 0x45}, {&(0x7f0000005200)=""/176, 0xb0}], 0x6, &(0x7f0000005340)=""/4096, 0x1000, 0x8001}, 0x6}, {{&(0x7f0000006340)=@llc, 0x80, &(0x7f0000006680)=[{&(0x7f00000063c0)=""/176, 0xb0}, {&(0x7f0000006480)=""/8, 0x8}, {&(0x7f00000064c0)=""/243, 0xf3}, {&(0x7f00000065c0)=""/158, 0x9e}], 0x4, &(0x7f00000066c0)=""/165, 0xa5, 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000008d40)=[{&(0x7f0000006780)=""/4096, 0x1000}, {&(0x7f0000007780)=""/145, 0x91}, {&(0x7f0000007840)=""/198, 0xc6}, {&(0x7f0000007940)=""/133, 0x85}, {&(0x7f0000007a00)=""/4096, 0x1000}, {&(0x7f0000008a00)=""/132, 0x84}, {&(0x7f0000008ac0)=""/199, 0xc7}, {&(0x7f0000008bc0)=""/165, 0xa5}, {&(0x7f0000008c80)=""/175, 0xaf}], 0x9, 0x0, 0x0, 0x5}, 0x3f}, {{0x0, 0x0, &(0x7f000000be80)=[{&(0x7f0000008e00)}, {&(0x7f0000008e40)=""/12, 0xc}, {&(0x7f0000008e80)=""/4096, 0x1000}, {&(0x7f0000009e80)=""/4096, 0x1000}, {&(0x7f000000ae80)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x7f}, 0xfff}, {{&(0x7f000000bf00)=@rc, 0x80, &(0x7f000000d140)=[{&(0x7f000000bf80)=""/4096, 0x1000}, {&(0x7f000000cf80)=""/27, 0x1b}, {&(0x7f000000cfc0)=""/226, 0xe2}, {&(0x7f000000d0c0)=""/111, 0x6f}], 0x4, 0x0, 0x0, 0x1}, 0x1}], 0xa, 0x40000000, &(0x7f000000d400)={0x0, 0x1c9c380}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000d440)={r0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/26 21:11:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/26 21:11:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/26 21:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2, 0xfffffffffffffffd}) 2018/03/26 21:11:03 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000001800000000000000239f50dc9041370e1caeb9af52f5dd9dcb2297400116b5c2211dc3284444e5da36ef498c5d8c64c5104cef38af2ae28cd9c6f17b5a506dce45cd18e44ec60da2872ac9935dc5e95cb5041094cc9e7202ec009fc191bd0409394c6c0f9e9c877671acb1ae5185ab952c507f69ba6ee9f6d6686643e1f80c04ed5a088da3313c83562a04ec75b92a4579d40a056a819dc8f437ef1cdf42bbbfac9c134707378995d8fd3ed1dbe16af2fda1e9999c941aad7bbba58d52f8d114fd77fa3746e7d539d521eb93a848f806a76d7dfbd20d0f3e1bbf4e1a5d1b98c8b38cedae00eb57074f5bb342117bd406c34806", @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) [ 462.685959] IPVS: ftp: loaded support on port[0] = 21 [ 463.710442] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 465.133457] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 465.139626] 8021q: adding VLAN 0 to HW filter on device bond0 [ 465.232829] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 465.298243] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 465.304488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 465.311653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/26 21:11:07 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0xfc4) gettid() io_setup(0xe, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f0000000040)}]) 2018/03/26 21:11:07 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddaff8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x49}) 2018/03/26 21:11:07 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x80000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x8000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/26 21:11:07 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x80400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f00000000c0)=""/77}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000554000/0x4000)=nil, 0x4000, 0x1000006, 0x12, r2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000012f18)={{{@in=@rand_addr, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r3, 0x0, 0x9, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/26 21:11:07 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000180)="0228f7eb775531b770a8f06dd7f33e416fdf2593dbb2647743f82e546885ce34df951328ed65b1a15b51d7054817c230d05d4a9083bbbcc58df28537e827e584528776374124a048ec54e3de3f8c1be185f77b5658de8c00a505", &(0x7f0000000200)=""/222}, 0x18) r1 = dup3(r0, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0x200000000000000e, 0x1e, r1, 0x9}, 0x1b) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r2, &(0x7f0000000000)="e9", &(0x7f00000000c0)=""/104}, 0x18) 2018/03/26 21:11:07 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x0, 0x8001]) r1 = getgid() r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r3, r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0x0, 0x3, 0xfa, 0x3, 0x1}, 0x401, 0x2, 0x4}) bind(r2, &(0x7f0000000100)=@ax25={0x3, {"b48a974f26ad20"}, 0x2}, 0x80) 2018/03/26 21:11:07 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) 2018/03/26 21:11:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x96c9, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/15) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/03/26 21:11:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x80b0, &(0x7f0000000640)=0x0) r2 = dup(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)}]) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r2) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/26 21:11:07 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clock_gettime(0x4, &(0x7f0000006700)) listen(r1, 0xfb) clock_gettime(0x0, &(0x7f00000065c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000063c0)=[{{&(0x7f00000000c0)=@vsock, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/200, 0xc8}], 0x5, &(0x7f0000000580)=""/255, 0xff, 0x87c3}, 0x3}, {{&(0x7f0000000680)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000700)=""/114, 0x72}, {&(0x7f0000000780)=""/133, 0x85}], 0x2, &(0x7f0000000840)=""/57, 0x39, 0x9}, 0x5}, {{&(0x7f0000000880)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000900)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x7}, 0x3}, {{&(0x7f00000009c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000a40)=""/158, 0x9e}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/133, 0x85}, {&(0x7f0000001bc0)=""/95, 0x5f}, {&(0x7f0000001c40)=""/209, 0xd1}, {&(0x7f0000001d40)=""/185, 0xb9}, {&(0x7f0000001e00)=""/68, 0x44}], 0x7, &(0x7f0000001f00)=""/4096, 0x1000, 0x6}, 0x3f}, {{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000002f00)=""/158, 0x9e}, {&(0x7f0000002fc0)=""/171, 0xab}, {&(0x7f0000003080)=""/28, 0x1c}, {&(0x7f00000030c0)=""/182, 0xb6}, {&(0x7f0000003180)=""/131, 0x83}, {&(0x7f0000003240)=""/126, 0x7e}, {&(0x7f00000032c0)=""/70, 0x46}, {&(0x7f0000003340)=""/187, 0xbb}], 0x8, &(0x7f0000003480)=""/131, 0x83, 0x1}, 0x100000000}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003540)=""/250, 0xfa}, {&(0x7f0000003640)=""/193, 0xc1}, {&(0x7f0000003740)=""/238, 0xee}, {&(0x7f0000003840)=""/214, 0xd6}], 0x4, &(0x7f0000003980)=""/97, 0x61, 0x5}, 0x101}, {{&(0x7f0000003a00)=@rc, 0x80, &(0x7f0000004d40)=[{&(0x7f0000003a80)=""/84, 0x54}, {&(0x7f0000003b00)=""/6, 0x6}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/241, 0xf1}, {&(0x7f0000004c40)=""/79, 0x4f}, {&(0x7f0000004cc0)=""/83, 0x53}], 0x6, &(0x7f0000004dc0)=""/204, 0xcc, 0x400}, 0x6}, {{0x0, 0x0, &(0x7f0000006240)=[{&(0x7f0000004ec0)=""/12, 0xc}, {&(0x7f0000004f00)=""/3, 0x3}, {&(0x7f0000004f40)=""/210, 0xd2}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/50, 0x32}, {&(0x7f0000006080)=""/198, 0xc6}, {&(0x7f0000006180)=""/191, 0xbf}], 0x7, &(0x7f00000062c0)=""/224, 0xe0, 0x2}, 0x1000}], 0x8, 0x26c1d03a0a37011, &(0x7f0000006600)={r2, r3+30000000}) connect(r0, &(0x7f0000000040)=@hci={0x1f, r4, 0x2}, 0xfffffffffffffc60) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006640)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000006680)={0x5, 0x8, 0x7ff, {0x77359400}, 0x4, 0x6}) 2018/03/26 21:11:07 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x6, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x400, 0x244001) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0xff, 0x4) 2018/03/26 21:11:07 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0xed07, 0x9, 0x7, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x5, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'nq\x00', 0x10, 0x20, 0x7f}, 0x2c) clone(0x4011ffb, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000db7000)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/26 21:11:07 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000), 0x4) close(r0) 2018/03/26 21:11:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001580)={0x7, &(0x7f0000000080)=""/71, &(0x7f00000014c0)=[{0x0, 0x2f, 0x80000000, &(0x7f0000000100)=""/47}, {0x1000, 0xa6, 0xf9b1, &(0x7f0000000180)=""/166}, {0x7ff, 0x1000, 0x967, &(0x7f0000000240)=""/4096}, {0x4, 0xf, 0xffffffffffffffe5, &(0x7f0000001240)=""/15}, {0x6, 0xee, 0x401, &(0x7f0000001280)=""/238}, {0x9, 0x9f, 0x20, &(0x7f0000001380)=""/159}, {0x7, 0x46, 0x5, &(0x7f0000001440)=""/70}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000180)}, 0xa) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000016c0)=ANY=[@ANYBLOB="010000000000000006000000000000000400000001000000030000000000000000000000010000000000000000000003010000800000000000000000000000000000000000000000040000000000000000000000000000000000000000000008000000000000006c0b00000000000000000000000000000000000000000000800800000000000000000000ae0e00000000000000000000008000000000000006000000000000000000000000000000000000000000000000100000000000000000000000000000b1b636af3292a510913d"]) 2018/03/26 21:11:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'ip6tnl0\x00', 0x1ff}) 2018/03/26 21:11:07 executing program 0: r0 = socket(0x5, 0x100000802, 0xfffffffffffff89c) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/03/26 21:11:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/26 21:11:07 executing program 1: r0 = socket(0x9, 0x80000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'erspan0\x00', {0x4, 0xffffffffffff0f81, 0x8, "a673100a1e9a", 0x41}}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f0000000040)) 2018/03/26 21:11:07 executing program 2: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) fcntl$setpipe(r1, 0x407, 0x6) 2018/03/26 21:11:07 executing program 7: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7e6, 0x0, 0x0, 0x0, 0x800000001f, 0x0, 0x8000, 0x0, 0x1, 0x0, 0x1000000, 0x0, 0xfffffffffffffffb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp, 0x8, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7fff}, &(0x7f0000000180)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000579ff4)) timerfd_settime(r1, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000001c0)={0x4, 0x81, 0x80000000, 0x5, 0xfffffffffffffff7}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000140)=0x8ef) poll(&(0x7f0000000040)=[{r0, 0x8000}], 0x1, 0x2) 2018/03/26 21:11:07 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xfffffffffffffffc, 0x3ff, 0x6, 0x10000, 0x80000001}, &(0x7f0000000180)=0x98) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1000000000001, 0x440000) readv(r2, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x80000) fcntl$setstatus(r2, 0x4, 0x800) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/26 21:11:07 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00008f0ffc)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) getrlimit(0xd, &(0x7f0000000040)) 2018/03/26 21:11:07 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xa3f, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 21:11:07 executing program 4: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0xc, 0x4) 2018/03/26 21:11:07 executing program 2: r0 = socket(0x1e, 0x2, 0x0) symlink(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001440)='./file0\x00') sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@llc={0x1a, 0x201, 0xcdc, 0x8, 0xfffffffffffffffd, 0x84, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)="924d0e1d65ed8545b60989de8e11baab385e35d9778f6e3431395c090f1fa599fdd04cd06e978050d024ae676de1a6eb35eb1dc9fbeed747f66b87937cb22657469686e70ac501c5cb10b9e06a1f0f42cd22c9856405899899d6a8fb3794104d85e165b5342331a0f8197672ec65b9ac79052ea7ed44806b48c115f739d9ec974cca240a7b0b17d0d797f18b037ab28dbae529e9af6e5fc9aeb1d0ef53b771b983b9cffa28e7e9b1c8ecd1cf501a14a84f571089463213b5e5", 0xb9}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="e1e421062ee5168619472250b20a15016ab37576ca4e7b5b01f903c22f2504f091294ab1dea4bfda96637563bb279c6188eb168e49e580cf20972e6e15cd315c65209af3b3e58ef56c16409d1869d6d5802e19495ac8c4", 0x57}, {&(0x7f00000011c0)="c9401c198663f1534cc2101eef16f7a976dec95b3b51efe253acd2b6bffe8098e0d4c7d2a73a75b5e9af234a32dd2f0b89082d8ac3fbe877323cb3761c7ae3ee85ccdb162ff327c56954184670bc7b6a73eb26397c49e702ac0dc9f2572c721ca20d991163a6fde523f53212ef8ff29ea7d8f97d9b467f09c4de03ccfcbc16a2273e7c4b82a42937ec", 0x89}, {&(0x7f0000001280)="2a194c32b58f17a0bbc93b20a2e42cf84679f7f5a6fcbb91d91c6f4d923e03ab28be1f9f02d7dfbe3d7174cedd2d3df0385b0772fda1f94be85ba02c9f5ea2c7d52e0185d5b44bfbd51a2842804f51503112ed427d76f3bd21ddd17beb6a163d4fc8e1a37f25b69ce7745d9b501a7c48f48f0ea25a52b314aaad0d2ec799537d7264b67b6154114fef76cd4957e56e47d1a44d266b8926209dd52e1b95cfb2f2be030fac744efb15cdec0fe0cf800b0dc8b775a6ed21c39a11886cca1e", 0xbd}], 0x5, &(0x7f00000013c0), 0x0, 0x90}, 0xc0c0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0xfffffffffffffff6, &(0x7f00000013c0), 0x10000000000001b3, 0x0, 0xfffffffffffffdde}, 0x10000000000) ioctl$KDENABIO(r0, 0x4b36) 2018/03/26 21:11:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000080)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/26 21:11:07 executing program 1: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"686f6e4bb0c1011d3807a900", 0x0}) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x4, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/26 21:11:08 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x181100, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/26) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000001c0)={0x2, 0x43bb}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101400, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x3, 0x8}, {0x4, 0x2}, {0x3, 0xff}], 0x3) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000080)={0xc5}, 0x8) syz_emit_ethernet(0x1f9, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "80ca88", 0x1c3, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x3, [], [@jumbo={0xc2, 0x4}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}, @generic]}, @hopopts={0xff, 0x1d, [], [@calipso={0x7, 0x28, {0x7, 0x8, 0x8, 0xfffffffffffffffc, [0x4, 0x8000, 0x5, 0x3]}}, @generic={0x8000, 0x9f, "fe5c883cb19a926c5e2b69c836697fc1407bd1c45d56e2c09a906a8850caf7cfce5e6655653841cb344456cb7806b3cc2ac159b8e041cefed2b5bec6dc081a19dc0d86d67d1f33fc97d73e90bddf2914a3bf74b6c962533909f85f18a392b9b92860649df81aa9ae561d4d43a0dc5ba731fd369025d1f938081d0eae21fe0e59ac9b631c0647d335bcb93e6972d1f4998b0fef541674203d77fa7d6cf7d695"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0xfffffffffffffffd, 0x5, [0x8, 0x6]}}]}], @dccp={{0x4e23, 0x4e24, 0x4, 0x1, 0x1, 0x0, 0x0, 0xd, 0x7, "e272f5", 0x1, "c0134f"}, "4738db34b177ac74a97a60a939a4fb7addf7f0d3609049a96c1fa16df8067f848627c79d1ca42d31d71897912666c18f3fd0e0be7434753b883679a787171aabb1d2f88d03ad579bb0cc480129c8a4d6dd2828a8888bdd7b920ba60e6d5d6090538d78e2c40a662a1a78a58ca41ee032519e5469b995b8b313961e711abc7267b6f1dac890a4fb96f909f0b16b03c286d5f405"}}}}}}, 0x0) 2018/03/26 21:11:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x2, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000500)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e22, @rand_addr=0x80000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x4, @empty, 0x6}], 0x74) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) 2018/03/26 21:11:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)={0x2, 0x5, 0x7, 0x7, 0x43, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d5}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x14, 0x4}, @sadb_x_sec_ctx={0x5, 0x18, 0x3, 0xf84a, 0x1d, "b7f295c932b5cd5c6e49f02204c1988114f011683d448748a4367bcdd2"}, @sadb_key={0x21, 0x9, 0x7d8, 0x0, "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"}, @sadb_key={0xd, 0x9, 0x2c8, 0x0, "a7cb071d561f1b967df1156b8f6bd929725571f7cb0a9385a7d244a01e9367c457b33b0c96c30bf3edaa15858e93e013c05bc81bd383e33c542c9e998bd56fe4b128dbe9b451c4e43465bfa0d4fde4c82eab5bba0a5c68e070"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x218}, 0x1}, 0x41) r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000380)) sendfile(r0, r1, &(0x7f0000000040), 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/195) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0)=0x5, 0xfffffffffffffe07) fstatfs(r1, &(0x7f00000002c0)=""/169) 2018/03/26 21:11:08 executing program 7: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)) 2018/03/26 21:11:08 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)={0x1}) dup2(r0, r3) setsockopt$inet_dccp_buf(r2, 0x21, 0x7d167a6e2c6354f, &(0x7f0000000300)="463608e12590d552ef1014591a37a19901e7958a35db590e268ea32361bb66ee23ef1421e4098b922b40313fd3040fbbb991008f1b10eda0c071acffbd8305ba1c8ce6565e5bac92df99d22890b7dad6cb1af55f6697ebfec429c31eee175bbc4152c4109f93af63aee999a1f05cc265a39d53b45a2cdd57f162cb92369ed36fed7c647848de7b451ca7258e4994", 0x8e) 2018/03/26 21:11:08 executing program 1: r0 = gettid() exit(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x20081) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) setpriority(0x0, r0, 0x0) 2018/03/26 21:11:08 executing program 6: getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r0}, 0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20101, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000100)=0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000005c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x6}, 0x20) 2018/03/26 21:11:08 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e3, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffe, 0x0, 0x10000003, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000002, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)={"66696c7465720000000000000000f7000000000000000000f000", 0x18, "9e2983b2770262ce2f5f20adb6ff98d0f481c89cd06d41f5"}, &(0x7f0000000380)=0x3c) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040)=""/128, 0x80, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x801) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x4fc, 0x4, 0x2, 0x0, 0xa45, 0x0, 0x4, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) 2018/03/26 21:11:08 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000040)=""/127, 0x7f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/26 21:11:08 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xd, 0x280000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002680)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002440)={0x0, 0x400, 0x8001, 0x1000, 0x10000, 0x7fffffff}, &(0x7f0000002480)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000024c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xab7c, 0x30, 0x7, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r2, 0x1000, "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"}, &(0x7f0000000100)=0x1008) sendmsg$kcm(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002580)="2d5bd4e51c97835149897148a65276654fbc28642ea70b46ede8b69996", 0x1d}, {&(0x7f00000025c0)="801ee641675bdf1bc752", 0xa}], 0x2}, 0x4) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000023c0)={r2, 0x74, "9ebfc5d469c0b73da9c533cc6e389548aae97fa95a1e6902ac91b2e81afc708837d8ce3e0325a82ba3b265fa6b63f1e0ea11f89c100e1ffe836a90058c260f4043d7003858449115567e4b6624ac06b9647ee540be6b7d3c3c2455926ec3e43f900962b1db2c3bdc46206f2b6f2f46aae4c96a54"}, &(0x7f0000000300)=0x7c) timer_create(0x2, &(0x7f0000000140)={0x0, 0x2c, 0x3, @thr={&(0x7f00000013c0)="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", &(0x7f00000001c0)="e1a965b703c71c02ba48512bf7ddcc4750a35c5b2a57ab3e7ca37e699fcfe5453e18e8e9192a0a520150eba90d6649aaa1f31b0110b8061f9c11e713cf74acc94bb1895399a1ab0a51f4aa776b9d595fe4dbb0b510cf05e1e0bc216985162ee0db1448c1a0779adaf5511f55ca6b41657643a0650cc48508eee566586fe3ce9ebf0b8b877ff4911af51016f0e87d7997908d153d9f2ec11a4e1b21021e903282114fde61c42c25fa5e3c216bf0d5ecca0ac9343342fe69f7843b85c65d6ef5ed465c8a46871cad3d915dfcd3897cb3cd2e72e6e988"}}, &(0x7f00000002c0)) write$cgroup_int(r4, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/03/26 21:11:08 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000)=0x200, 0x4) 2018/03/26 21:11:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x80000000, 0x4) 2018/03/26 21:11:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1020, 0x0) ioctl$TCXONC(r0, 0x540a, 0x78c) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x78811, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x88, 0x20000) getsockopt$inet6_mreq(r1, 0x29, 0x19, &(0x7f0000000140)={@mcast1}, &(0x7f00000000c0)=0xd5) 2018/03/26 21:11:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000340)={{0x7842, 0x0, 0x1, 0x2, "3fd5cf4704479a018482681e97cfc73a9bdb59a74c2196fa364ac5102c3339afa763891dc410a6fef60d1ae0", 0xd7}, 0x6, [0x3, 0x2, 0x8000, 0x99, 0xffc00000000, 0x1f, 0x2cc, 0x0, 0x4, 0x1, 0x4, 0x5, 0x5, 0x42, 0x4, 0x0, 0x6, 0x7, 0x101, 0x7, 0x5e, 0x3, 0x0, 0x7, 0xf16, 0x0, 0x6, 0x7fffffff, 0x1ff, 0x40, 0x5, 0x0, 0x81, 0x7fffffff, 0x37b, 0xfffffffffffffc00, 0x4, 0xe1, 0xd677, 0x5, 0x7, 0x6, 0x80000001, 0x5, 0x7, 0x7, 0x0, 0x1, 0x3, 0x40, 0xffff, 0x7, 0x5, 0x0, 0x5, 0xfc0000000, 0x41e9, 0x2, 0xfffffffffffffff7, 0x8d84, 0x7, 0x8, 0x9, 0x3ff, 0x6, 0x6, 0x5b45f3e0, 0x20, 0x8, 0x3b5, 0x9, 0xffffffffffffff9d, 0x2, 0x3, 0xb5, 0x9, 0xff, 0x9, 0x0, 0xbc1, 0x6, 0x3, 0x7ff, 0x7ff, 0x5, 0x41, 0x1, 0x2, 0x91, 0x4, 0x1, 0x9, 0x2b40, 0x1f, 0x3, 0x7, 0x1, 0x9, 0x55e, 0x0, 0x3, 0x100, 0xe9, 0x8, 0x0, 0x5e389a8d, 0x7, 0x9, 0x7, 0x234, 0x0, 0x2, 0x80000001, 0x7, 0xfffffffffffffffc, 0xd9, 0xfffffffffffffffb, 0x1f, 0xc93, 0x7, 0x10000, 0x101, 0x664, 0x8001, 0x5, 0x7, 0x7, 0xffffffff80000001], {r2, r3+10000000}}) accept4(r1, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000300)=0xfffffffffffffd5a, 0x800) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5f8, 0x101000) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r5, &(0x7f0000001fdc)=[{}, {{0x0, 0x7530}}], 0xfe86) 2018/03/26 21:11:08 executing program 0: r0 = inotify_init1(0x10000000000000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x802, 0x100) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getown(r3, 0x9) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) setpgid(0x0, 0x0) 2018/03/26 21:11:08 executing program 4: gettid() r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc522fc97a3e5809c}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x111, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x54d1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x60}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000081) exit(0x0) 2018/03/26 21:11:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x81) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00000000c0)="6caf1f51ce65e86cd936b32d33145b48f9f41f80d789653809dc18d9dc709d88b480f6e61cf17b15e0b609657b302825c34139133574cabe2bd9e97350f1011c85abd872f28c3200f2") mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) 2018/03/26 21:11:08 executing program 1: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f000081fffc), 0x0) shutdown(r0, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000040)=[0x0, 0x0]) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000100)=[r2, r3, r4]) 2018/03/26 21:11:08 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x8041) 2018/03/26 21:11:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00ffffffffffffff00"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, 0x1000000000000000, 0x80, [@dev={0xac, 0x14, 0x14, 0x1a}]}, 0x14) 2018/03/26 21:11:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040), 0x0, 0x6, 0x4, 0x6, 0x62, 0xfffffffffffffffc, {0x1, 0x3f, 0x1, 0x9, 0x5, 0x5, 0xdd3e, 0x1ff, 0x8, 0x4, 0x105, 0x0, 0x2, 0x100000000, "d6197e5252a91a0b27c4e1a6729014a43de8638ee48a779cf75317f09690a0dc"}}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x22e) 2018/03/26 21:11:08 executing program 3: unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KDDISABIO(r1, 0x4b37) fadvise64(r0, 0x0, 0x0, 0xfffffffffffffffc) r2 = dup(r0) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xf8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x2, 0xff}, 0x8) 2018/03/26 21:11:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0x10000000000000}, 0x10b) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/26 21:11:08 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)=ANY=[@ANYBLOB="1800000d0101010000000000000000000000000004000100"], 0x18}, 0x1}, 0x0) setsockopt(r0, 0x20, 0x0, &(0x7f0000000040)="fbfe41a609ae2fb2348b5b5b519f0000000000000007a850604e22670a350a12f5bd2b405d0dab6145a1db69e01f000000000000e0402a1b423b5929a7cfbb433070544ac3622ca735a10f4d732978d1a79c0ee03ce0fbe830a9407a999775e9c4932878cbba0080a77574d70de28b9140cec3ffce586ef6289100000000000000000000", 0xffffffffffffffbe) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) 2018/03/26 21:11:08 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x400080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x100000001, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000200)={r1, 0x5}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='authencesn(sha384-avx,pcbc-aes-aesni)\x00') r3 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x7, 0x5, 0x9, 'queue0\x00', 0x940e24}) 2018/03/26 21:11:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x132) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xc030, 0x7) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x0, 0x20000000}, {0x0, 0x4}, 0x0, 0xa000000, 0x160e}) 2018/03/26 21:11:08 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x101000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000340)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) write$tun(r1, &(0x7f0000000100)={@pi={0x0, 0x800}, @hdr={0x2, 0x87, 0x78, 0x7, 0x8, 0xffff}, @ipv6={0x65, 0x6, "0e1372", 0x19a, 0x0, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0xaf, 0x5, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0x7}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}]}, @hopopts={0x21, 0x7, [], [@ra={0x5, 0x2, 0x5}, @generic={0x7, 0x39, "7860d4c3d7ee6ffeeab7e2231dc4c6c5311c4494a562ec624557d89744aabd536b0664dcdb20db73200e7e40ea36d9d06693ad25b0b460541f"}]}, @hopopts={0xfe, 0x6, [], [@jumbo={0xc2, 0x4, 0x8001}, @hao={0xc9, 0x10}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x12}}, @ra={0x5, 0x2, 0x7f}, @jumbo={0xc2, 0x4}]}], @dccp={{0x4e22, 0x4e24, 0x4, 0x1, 0x400, 0x0, 0x0, 0x7, 0x6, "5ce3ef", 0x81, "81961d"}, "9bc7fa0a710aa0cd67c8bc87d081f9d10afdade1698c3aa22e2baac3ce8f4f836bd0152e6ee52a0f567f8b7835ac51dc7eddb1b5a7607d8640ce7ced6bb3d1288c0e8cb194d811420002ec26a519bf97d88aff606f338a19452c6e29f2b9b6ca28b1310cabab7513dde836406754159dd4bfcf8acd7b46df4427c43e15291cbffc7bf8b87d621d24114e0b783b8d365342bbb2ac9d3853ae3e4100f625ff4a8ee7ef6af4fce9a57dbee2c0569aba45f998b02ba28619e63c7e43027b27e68e4788c49b9072b68bf9d4ca"}}}}, 0x1d0) mq_timedsend(r2, &(0x7f0000000040)="f27aff4337dc231a0424d66ed970290ac510d5162a359aa6e65af0dab2d21528e72393b217f45eae1548b3511d0d42be63526dd8969ff3945965c0e2323c1c4d4854b054372a944c1ef7ac41c4bfd4e63fcb0e60b39f1ee103c13362b7780cc3c4d4cf000e0e42a6c29215bba70fef10ea117afe0d23c64f56a4d4e33f83f7dceb8b7515eeaaa825cbc10d1b3a99829f65abada1fcef00b00ca6daa2cff1eb59a237185453e3552d4be3a5117018f6e8", 0xb0, 0x0, &(0x7f0000fbc000)) close(r2) 2018/03/26 21:11:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r0, &(0x7f0000000080)=""/32, 0x61757060233a0030) getdents64(r0, &(0x7f0000000000)=""/77, 0x161) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x1, 0x0, 0x6, 'queue0\x00', 0x6}) 2018/03/26 21:11:08 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x81) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002ff8)={0x0, 0x40000}, 0x8) socket$inet6(0xa, 0x0, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000006c000)=0x2, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x10103e, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2010}, 0x6b962705, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[], 0x70}, 0x1, 0x0, 0x0, 0x40800}, 0x40000) r2 = gettid() getpriority(0x1, r2) 2018/03/26 21:11:08 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000180)) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000000040)={'rose0\x00', @ifru_settings={0x1000, 0x2, @fr_pvc_info=&(0x7f0000000000)={0x100000000, 'syzkaller1\x00'}}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0x1, 0xd8}) sendmmsg(r2, &(0x7f0000003780)=[{{&(0x7f0000000080)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="50000000000000000100000015cf000023c07c26a9006a937ab9694a05f49b6a7b8b9a434fb46130feeee1f02c278623813b5d63d35757c750a558ff01f30000000060000000000000000d010000ea00000073b357f15bde68e8c72a6e6cc59f468b0cb6842a3bd1d7cff3aa92c7870fbf7eefed268028a0491cb5f811d1f140edcc5669ee0300000000000000000000000000000000190000000000867c5cf3c3b41b570000"], 0xa6}, 0x4}, {{&(0x7f00000007c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000003040)=[{0x108, 0x12d, 0x2, "f10d5cd8b1b34fae3cf614f15fd82396cffd7988d11a0411dda0de96a1adea4b76d4465f1c9bf42c55c7c8510381c761fbd15e493e47bae390675a97fe35e3f9a8008f4f9d74c3bb5e942043d7f9278ce6adadb3e07389670b07dd05d62d3e4cf402b1a8fbf8dacce31aedde29a4802ce35dab6cca3491156aad2f0e8042fb9e474e509b9e618728affee5acb4ac1d440f3c6994eb99b190ab283a4dbbdf6304bfb073b94f411e5d7761509fcdc189a32a0d583eabcfa99d954f9f483fc937af4eaeeeb36ee6e952d90d5254a0b53f0034dadb54923421cbddc1ac3a6a8aab26722c935ee37e1dc9d6eb03bb6c008dd45d7061fdf3"}], 0x108, 0x8000}, 0x8}], 0x2, 0x204000) 2018/03/26 21:11:08 executing program 3: inotify_init() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x11}, 0x7fffffff00, 0x1c, 0x6, 0x500, 0x3, 0x0, r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x100000000, 0xfffffffffffffff8, 0x5740, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x34001, 0x0) 2018/03/26 21:11:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x5) 2018/03/26 21:11:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync_file_range(r0, 0x3, 0x3ff, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) 2018/03/26 21:11:09 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/03/26 21:11:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) fchmod(r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/117) 2018/03/26 21:11:09 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fffffff, 0x40000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x7, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x7, {0x2, 0x4e20, @rand_addr=0x100}, {0x2, 0x4e21, @rand_addr=0x7ff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x1a, 0x11, 0x8, 0x68, 0x3ff, &(0x7f00000001c0)='bpq0\x00', 0x100000000, 0x6, 0x4116}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'erspan0\x00', 0x2}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="7200000000000000000000000000000000000009000000010001007002000020050000ffffffffffffffff00000000ffffffff68020000ffffffffffffffff68020000ffffffff0300000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00f6ff000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000"], @ANYBLOB="e00000010000000000000000000000006970365f76746930000000000000000062707130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e73000000000000000000000000000000000000e0000002ffffffff000000000000000074756e6c30000000000000000000000074756e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f800000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2d0) 2018/03/26 21:11:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/26 21:11:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)="fc755dbaf5f6b6bc03367edb1c2fe723a1f919930dad3a45b0fc63c114056d1a26e42b612b47af4df3826f94d5c872eb3bea9a1e6083ec62ffc656f6e536f08c2baa05c0c8ddc803b1730675fe5324132cf09747aaf0752ad4b602517aad74507c77b03c1a309a86366b3ca1ccf9f7259892a09e19116d4b59d462ff3377edf4b02ab2f0ef9d534a6ab02e168c935e6c65ca6287a3c27f77deb474c3231ee82da979b25656ac9efbd5b4702e79c5bec7ec4d7bd3c25df68c3d568c8e500af44b86d3e3967e991170ea8ec8ffe53461", 0xcf) 2018/03/26 21:11:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xeff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x141180, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000480)={"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"}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x80040, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) 2018/03/26 21:11:09 executing program 7: socket$netlink(0x10, 0x3, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x0, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/26 21:11:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000089b38)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 21:11:09 executing program 6: syz_emit_ethernet(0x12, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[{0x9100, 0x0, 0x7ff, 0x3}], {0x8100, 0x101, 0x4c1f, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x100, 0x1, 0x5, 0x8, 0x77, 0x3}) 2018/03/26 21:11:09 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x101000) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x5, 0x6) syz_extract_tcp_res$synack(&(0x7f00000001c0)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000000300)={@pi={0x0, 0x88be}, @hdr={0x1, 0x7, 0xef0, 0x1ff, 0x1, 0x10000}, @ipv6={0xfaf6, 0x6, "11be8f", 0x202, 0xaf, 0x2, @empty, @empty, {[@dstopts={0x33, 0x1, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x8001}]}, @srh={0x3e, 0xa, 0x4, 0x5, 0xff, 0x7, 0x7, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, @routing={0x3a, 0x2, 0x0, 0x6, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0x72, 0x0, 0x0, 0x7, 0x0, 0x400, 0x68}, @routing={0x3b, 0xa, 0x1, 0x2, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}, @fragment={0xbf, 0x0, 0x2, 0x101, 0x0, 0x2, 0x65}, @hopopts={0x33, 0x1, [], [@ra={0x5, 0x2, 0x1f}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x22}]}], @tcp={{0x4e20, 0x4e22, r1, r2, 0x20, 0x0, 0xc, 0xc2, 0x8, 0x0, 0x2, {[@window={0x3, 0x3, 0x5}, @nop={0x1}, @window={0x3, 0x3, 0x100000000}, @sack_perm={0x4, 0x2}, @exp_fastopen={0xfe, 0x11, 0xf989, "689ce6ca20140f434df10a8a07"}]}}, {"5d9ed9f8cb13b78796153dde539478a4bf80d37b3b517aa0ac8cd253b8d0968fca572af1b031c0ec0f3b2d68773bab840d1177b3318d77eb149aa22ce7d09f2b5207e26221debee3c493479b96d09aed645f05c473c8e41f9af2677bb6f50ec628440caaf97c6293efe4316761ae13031fb92b36a39381385ad236790cf11d1918890698244a49111fa0c8a751061aa5816673f87ef98658d58deb9c74b2ae3fa0629ba500c6eb2e3bb4f2b461fa81c1267fc41390cff76a7ba1ccaa3f1d99b1f6649fb19dc14610828a"}}}}}, 0x238) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') r3 = socket$netlink(0x10, 0x3, 0x10) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100), 0x2) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000002000ffab1a5f970000000000030000000c11015f08acc7998d3ccd0010a766fc49591bc3ce483085e7dfacad32e6ed060d8716a6f633c9873942e549834ee4fc110a5ced543b9ef86b540a5dcf061bd61caed6660fc5cabb7fb0549caee797b541c2ec6c5a54f2afee1c8b47533a302ba24cd3b33fe5b20eb18971c1454ca673d2cd53d37c875eea556ed9daf8e6b4ef15b3882b03692b0689153e11884a4cd3eba039bbc00580e66b2425b91e74cf9ea5"], 0x20}, 0x1}, 0x0) umount2(&(0x7f0000e28000)='..', 0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40000004003, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000000c0)={0x40, 0x9, 0x3628f484}) mount(&(0x7f0000000000)='..', &(0x7f0000000080)='..', &(0x7f0000000180)='sysv\x00', 0x2000, 0x0) 2018/03/26 21:11:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x37da8b9d, 0x8000, 0x2, 0x1, 0x1}, 0x14) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'yam0\x00', @ifru_mtu=0x400}}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x4, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 2018/03/26 21:11:09 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) bind$bt_rfcomm(r0, &(0x7f0000000200)={0x1f, {0x9, 0x0, 0x3, 0x4, 0x4, 0x41c}, 0x6080000000000000}, 0xa) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={r3, 0x80000, r0}) r5 = accept(r2, &(0x7f0000000300), &(0x7f0000000380)=0x80) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f0000000480)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000004c0)=0x0) sched_setparam(r6, &(0x7f0000000500)=0x81) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000580)={r7, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000005c0)={0x10200, 0x1, 0x3000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000600)=""/202, &(0x7f0000000700)=0xca) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000740)=""/239) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000840)={0x84, 0x9, 0xfffffffffffffe43, 0x8, 0x40, 0xa7c}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000880)=0x800, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000900)={0x1, 0x0, [{0xf000, 0x39, &(0x7f00000008c0)=""/57}]}) perf_event_open(&(0x7f0000000940)={0x7, 0x70, 0x100000001, 0x7, 0x7, 0x7, 0x0, 0x3, 0x800, 0x6, 0xcab, 0x1, 0xfffffffffffffffe, 0x200, 0x3, 0x9, 0x3, 0x2, 0x3f, 0x4602, 0x98a, 0x2ab8, 0x9, 0x4, 0x6, 0x335, 0x3b, 0x200, 0x6, 0x7, 0x80, 0x7fff, 0xae, 0xfff, 0x43, 0x0, 0x9, 0x10001, 0x0, 0x100000000, 0x2, @perf_config_ext={0x2, 0x9}, 0x0, 0x8, 0x4, 0x2, 0xaa6, 0x9, 0xfa}, r6, 0x7, r0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000009c0)={0x2, 0xa7d, 0xe, 'queue1\x00', 0xffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000a80)={0x800, 0x5, 0x7}) ioctl$TCXONC(r5, 0x540a, 0x6) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000ac0)="ae1324b4f4ce5507322d6c055692c5e6bb6fdd8e95a76b32e2993dcd222f23793d1d78cbb64fac4f620b374fd6acc07aff83db5e2a562d36dac6d0f40e2826e993da101af84baa8a6fe2f219d909911359b67e7a4aa92c7e5619446fb209476c0ccd3e3c66769a58d84d76031c777359486b3c325f0ba4153f2604fdf2ad") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000b40)=0x3, 0x4) getpeername$packet(r5, &(0x7f0000000b80), &(0x7f0000000bc0)=0x14) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000c00)=0x6, 0x4) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000e00)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0xc08000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0xf8, r8, 0x800, 0x70bd27, 0x10000, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a, 0xa}}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x400c4}, 0x0) 2018/03/26 21:11:09 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x4, 0x100000000002, 0x6, 0x1, 0x2, "6ce70211e84d6bc21775a12939f6bf1654b245376d9fe5249dceb85c8475fde5948c0d7b9b0348c6e2be6870b0c8f0254d9fe96902905c5342c100000006e3", 0x37}, 0x60) ioctl(r0, 0x18000451f, &(0x7f0000000240)) 2018/03/26 21:11:09 executing program 1: r0 = socket(0x2, 0x80005, 0x0) getsockopt$bt_hci(r0, 0x0, 0x4, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf) 2018/03/26 21:11:09 executing program 5: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x309200, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/03/26 21:11:09 executing program 1: syz_emit_ethernet(0xa1, &(0x7f0000000000)={@random="cd3997fb0f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@x25={0x805, {0x0, 0x0, 0x1f, "d9efc4f14a5be72846ded6e91eb381ada6df67922dfe544d91f8d6d7d895c0221623f562ac4c733ea938ecf605e265ae71369a363ebe5cb0111263419c892eadf919fb3ab58f01cd29b05a70d3bd5ef42e5543052ee957de3de17e7f5b5ab6095cc504f68d46f5a2ecbb59b0026c78d2dc28294854e7d702f21cb0f53e926ceb7787c9bcb986e66b0b485a702a5d0b2b"}}}}, 0x0) 2018/03/26 21:11:09 executing program 2: clock_settime(0x1, &(0x7f0000000000)={0x0, 0x1c9c380}) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/03/26 21:11:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xeff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x141180, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000480)={"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"}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x80040, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) [ 467.997303] QAT: Invalid ioctl [ 468.002693] QAT: Invalid ioctl 2018/03/26 21:11:09 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x18181) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x100000000, 0x6]) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r3, 0x2, &(0x7f0000000140)=[0x29, 0x5954589e], &(0x7f0000000180)=[0x3, 0x4, 0x10001], 0x40, 0x8, 0x7, &(0x7f00000001c0)=[0x2, 0x7, 0x56, 0x100, 0x1, 0x4, 0x6, 0xffffffff], &(0x7f0000000200)=[0x2, 0x1, 0xfffffffffffffff9]}) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000100)=@bridge_newneigh={0x1c, 0x1c, 0x303, 0x0, 0x0, {0x7, 0x0, 0x0, r2}}, 0x1c}, 0x1}, 0x0) 2018/03/26 21:11:09 executing program 7: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000580)=""/205, 0x13d) getdents(r1, &(0x7f0000000000)=""/60, 0x145) 2018/03/26 21:11:09 executing program 6: clock_gettime(0x7, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x2, 0x4e20, 0x1, 0xa, 0x80, 0x80, 0xa73f46e10f10b9c0, r2, r3}, {0x3ff, 0x3d00, 0x1f, 0x80000000, 0x6, 0x3}, {0x1f, 0x890, 0x8, 0x3}, 0x1bd, 0x6e6bb8, 0x3, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3b}, 0xa, @in, 0x0, 0x3, 0x2, 0x1000000, 0x2, 0x1f, 0x3}}, 0xe8) mq_timedsend(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000380)) 2018/03/26 21:11:09 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x501800, 0x0) symlinkat(&(0x7f0000000100)='../file0\x00', r0, &(0x7f00000001c0)='../file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0xd5) chroot(&(0x7f00000000c0)='..') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x4) 2018/03/26 21:11:09 executing program 5: modify_ldt$read_default(0x2, &(0x7f0000000080)=""/212, 0x3c6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1f, 0x9, 0xffffffff, 0x1ff, r1}, 0x10) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$netrom(r0, 0x0, &(0x7f00000002c0), 0x80800) setsockopt$inet6_buf(r0, 0x29, 0x27, &(0x7f0000000300)="f60103f8c976c1f816936ad4281dd2d600bd6c641a19dc8524f518b33e44b15e8185ce377ebfa98c6488558def250daf9e26653f3484afd5c9664a41317cbd2df2f4c45da7ecb1da73d1146f4d3b7e3446cea59eaaa963e9b7aa2bba", 0x5c) getgroups(0x4, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000600)={0x0, 0x1, &(0x7f0000000440)=""/114, &(0x7f00000004c0)=""/38, &(0x7f0000000500)=""/237}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000180)={r0, 0x9, 0xb3000000000, r0}) 2018/03/26 21:11:09 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x526e, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000200)={0x8e, &(0x7f0000000300)="10a2139b2598b12224c7d94cfdbb8cd81614b6fe39b9c4c4a567383fc7e543e2302bc591ad5504e87fdc50d984d9d9ff56585f70a35ec9031886a5482a409d845ffbc866c118683ad6c58b51d561f79e0c466c922de69bf352dd718a9839bb08046064208b6f76ca076402192910ca853547feb88745276a5c8ffc5a60321d7aba13f9f7d7bd18d900c79b5f411e"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={r4, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x80, @empty, 0x2}, @in6={0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0xf}, 0x800}]}, &(0x7f00000001c0)=0x10) read(r2, &(0x7f00000004c0)=""/200, 0xc8) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000000)={0x77, 0x5}) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000000007c0000000000000028000000000000000100000020af00005c5cf748f9692721000058bbdae8d3bfd501638200000000a9453c1b35d78a39f8daa09caed02d0c7ba60d137f7c4e58f44f9155878b4696dd1fc00d3314735235a2433510ecd1e3c54d48abcd4a2b155d38f753e1b55a6560534973fb8da32c38c01fb3dc114e71d769381cc5a39abd83c4a2bbc2b1ce70eab20926a10f010b58d842cf13dc6ed6e66438e082d8f8d73a6e955df7d8444d20581ebfe33fe8ec00cfb3493a973c5f000000000000000000000000000000"], 0x40}}], 0x2, 0x0) setns(r1, 0x4000000) 2018/03/26 21:11:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/26 21:11:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000580)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r2) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r4}) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x2) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x0, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES64=r3, @ANYRES16=r3, @ANYRES64=r2, @ANYRES32], 0x4) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0xe}, r6}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000500)) close(0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r7, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/26 21:11:09 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000200)=0xfffffffffffffffe) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r3, &(0x7f00000000c0)=""/253, 0xfd, 0x40010000, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000640)={"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"}) 2018/03/26 21:11:09 executing program 4: clock_settime(0x84d853846cc3854f, &(0x7f0000000400)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = semget$private(0x0, 0x4, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1}, 0x50, {0x2, 0x4e24, @multicast1=0xe0000001}, 'erspan0\x00'}) shutdown(r0, 0x0) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000001440)=""/4096) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000440)="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") 2018/03/26 21:11:09 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/ip_tables_names\x00') r0 = socket(0x7, 0xe, 0x7) r1 = accept$packet(r0, &(0x7f0000000000), &(0x7f0000000140)=0xffffffffffffffe2) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) socketpair(0x1b, 0x8080f, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) write$cgroup_subtree(r3, &(0x7f0000000180)={[{0x2b, 'pids', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x16) 2018/03/26 21:11:09 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) rt_sigsuspend(&(0x7f0000000000)={0x6}, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/26 21:11:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x201, 0x0) r2 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='em1\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10200, 0x0) clock_adjtime(0x5, &(0x7f0000000180)={0x0, 0xd533, 0x2, 0x9, 0xaf, 0x6, 0x42, 0x3, 0x5, 0xb811, 0x5, 0x8, 0xff, 0x80, 0x80000000, 0x4, 0x4, 0x3, 0x100000001, 0x40, 0x7, 0x3, 0x80, 0x9, 0x1, 0x6}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/29) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/03/26 21:11:10 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xc00) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x4, 0xfff, 0x0, 0x0, 0x401, 0x8048, 0x3, 0x7, 0x8000, 0x2ec, 0x4, 0x81, 0x0, 0x3, 0x800, 0x0, 0x80000000, 0x6, 0x20, 0x9, 0x0, 0x1000, 0x31a, 0x80000000, 0xfffffffffffffffa, 0x68, 0x7b, 0x3, 0x3, 0x9, 0x8, 0x1, 0x8, 0xffffffffffff289e, 0x3, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x10, 0x32c, 0x4, 0x0, 0x0, 0x3, 0x6}, r0, 0xd, r1, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x260) 2018/03/26 21:11:10 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000000000)=0xfffffffffffffc2e) r1 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) getsockname$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/26 21:11:10 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f00000000c0)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) fsync(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x10000) bind$nfc_llcp(r3, &(0x7f0000000300)={0x27, 0x0, 0x1, 0x3, 0x800, 0x3, "6cf75fe2db470bffb99e4579ebdeb41936b737c82140e97d6e525a99308abcab85107a4c634deca852e1d5f9d9e1fe138c8981c0459071c758d4a9db5143d0", 0x3a}, 0x60) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0xffffffffffffff39) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x0, 0x0, {0xa, 0x4e22, 0x401, @loopback={0x0, 0x1}, 0x6}}}, {&(0x7f0000000100)=""/221, 0xdd}, &(0x7f0000000040), 0x46}, 0xa0) 2018/03/26 21:11:10 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) write(r0, &(0x7f00000000c0)="ee02c18c7a2e95dc32deabae6bb5f114e8e06168f6d21e358bf3c7d26cb2739458a38053ac96d0a0f1e4c79a29317a00d2ef41b592936d5fb7024e4d24632c09bd8f6d2e368e5c066155c6581e90cc6ce691853bf726442752be827807011f2ce236a25ea3b1a14029d554a83d293c079e551af5ce3fac9fa4d5ce757765c49e92", 0x81) r1 = socket$kcm(0x29, 0x7, 0x0) readahead(r1, 0x8, 0xa4) ioctl$int_in(r1, 0x0, &(0x7f0000000080)=0x7793379f) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)) socket$kcm(0x29, 0x2, 0x0) 2018/03/26 21:11:10 executing program 4: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) r2 = gettid() getpgid(r2) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) r3 = getpid() getpgid(r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) 2018/03/26 21:11:10 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/202) 2018/03/26 21:11:10 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0xfffffffffffff3e7}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/26 21:11:10 executing program 5: prctl$void(0xd) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpgid(0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={0xfffffffffffffff7}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f00000013c0)={0x0, 0x1, 0x0, 0x4, 0x19, r0, 0x1}, 0x2c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001380)=[{0xa, 0x400}, {0x4, 0x5000000000}, {0x3, 0x7}], 0x3) sendmsg$nl_generic(r0, &(0x7f0000001340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001300)={&(0x7f00000000c0)={0x121c, 0x32, 0xe08, 0x70bd2b, 0x25dfdbfc, {0x1f}, [@typed={0x8, 0x7b, @u32=0x3}, @generic="905af50196823dcfcfdcb460426f6fce1a9a20924e0796bc86a8eb289f6601f66df0d92f74991402cf3a53ee6587d7e0928bef70e220f3f30fada0510889fc49d6a5369cd56e97c78d346c580b2fc3bb6a76f4710e2cc4b3e33bbca9b45ea903cb75933560c4523d97d6577e97696ec8507ce449b87f1bcedacc7b061f4eab06743354118bce3a7fcbf063a1c6d4199e1360f4e60d", @nested={0x104c, 0x67, [@generic="93bc2aca622bc5697aa25aa3d9352a3d5f02624e0c321d94ba20744031606fcffc09a81772b49a19d60634e43f0b0009f0532f79d1d7ab2a2132d82ca6b9410715f771e06897db", @generic="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"]}, @typed={0x14, 0x5a, @ipv6}, @typed={0x8, 0x2b, @fd=r1}, @nested={0x78, 0x4f, [@typed={0x14, 0x88, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, @generic="bcaeb52cd87b8555281ec23e2f3ee7be41c2d50115899fa5b0d3bd5d49d96b26fd5e5e5792f38d", @typed={0xc, 0x64, @u64=0x6}, @typed={0x8, 0x71, @u32=0x80000001}, @typed={0x8, 0x2a, @pid=r2}, @generic, @typed={0x14, 0x7, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x64, @fd=r3}]}, @generic="024b643efca55cec5fb6bb7960f7b79ea2166edcf0d5bd37a39abb04c9dbd1afa689b08c340668df3ec8e7a124e9c58909d96db3284dfaa7069a4f7b68fd40f4f75a81368eeb29eebe3ab5a6d11cb41ffe2d54ffed411eefa88d25cc7db6905970c2e32670d9ff5720fc2fc117a7c2bef7c51bc128be3fc01bd13518e1257eb350efb85a9c56a01e53"]}, 0x121c}, 0x1, 0x0, 0x0, 0x40010}, 0x4040004) 2018/03/26 21:11:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_adj\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/26 21:11:10 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) prctl$setptracer(0x59616d61, r2) 2018/03/26 21:11:10 executing program 7: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6(0xa, 0x80f, 0xffffffffffffffc0, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={r0, 0x6, 0x200, 0xffffffffffffffff}, 0x10) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r7, r6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@empty, 0xe2, 0x0, 0x1, 0xe, 0x80000000, 0x0, 0x80000001}, 0x20) r8 = socket$rds(0x15, 0x5, 0x0) r9 = dup3(r8, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000880)) 2018/03/26 21:11:10 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000340)="1f0000000104fffffd06000000000000000501000b000100030423ca0000cf", 0xfffffffffffffebd) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5c, 0x200001) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x8916, &(0x7f0000000040)={'bpq0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000}}) 2018/03/26 21:11:10 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x200, 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/142, 0x8e}], 0x1, &(0x7f0000000480)=""/59, 0x3b}, 0x10021) r1 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/198, 0xc6}, {&(0x7f0000000180)=""/154, 0x9a}], 0x2, &(0x7f0000000280)=""/97, 0x61, 0x8}, 0x10002) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x277167e955058f65) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/26 21:11:10 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffc01, 0x80) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80800) r1 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="92", 0x1}], 0x1}, 0x0) 2018/03/26 21:11:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x7f, 0xfa, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8b00, 0x21) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000100)="b5", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/26 21:11:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x800) tee(r0, r0, 0x7, 0xe) sendfile(r0, r0, &(0x7f0000a2effc)=0x20000, 0x1001001) 2018/03/26 21:11:10 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000003000)) 2018/03/26 21:11:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007ac0)=[{{&(0x7f0000005cc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000005d40)}}, {{&(0x7f0000007540)=@rc={0x1f}, 0x80, &(0x7f0000007880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000005600000000000000000000000000"], 0x10}}], 0x2, 0x20008000) rt_sigprocmask(0x0, &(0x7f0000000040)={0x9}, 0x0, 0x8) 2018/03/26 21:11:10 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x200}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x80000001, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/26 21:11:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x7f, 0xfa, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8b00, 0x21) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000100)="b5", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/26 21:11:10 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="85ba4b33f00725c5d5945d8b59855da0", 0x10}]) 2018/03/26 21:11:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/26 21:11:10 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xe42467f6cb940abf) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) 2018/03/26 21:11:10 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x473, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) close(r0) 2018/03/26 21:11:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x7, &(0x7f00000000c0)) io_setup(0x80b0, &(0x7f0000000640)=0x0) r2 = dup(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)}]) 2018/03/26 21:11:10 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) 2018/03/26 21:11:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x9, r2}) socket$rds(0x15, 0x5, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffff000, 0x100000000, 0x3f}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r4, 0x0, 0xa, [0x1, 0x9, 0x9, 0x9, 0x200, 0xa8, 0x7, 0x1, 0x18d, 0x8]}, &(0x7f0000000200)=0x1c) pwritev(r3, &(0x7f0000000380)=[{&(0x7f0000000300)="13", 0x1}], 0x1, 0x0) init_module(&(0x7f0000000240)='/dev/audio\x00', 0xb, &(0x7f0000000280)='#{proc[\x00') 2018/03/26 21:11:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) ioctl$KDADDIO(r0, 0x4b34, 0x7fff) clone(0x8001fffc, &(0x7f0000d0e000), &(0x7f0000438000), &(0x7f0000197000), &(0x7f0000d36f76)) fdatasync(r0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0xd7, "15b9bba587851905bb619dc1f693555abdf4eb08a069cae3c7cda55f56004fa9ace487d773304a4b18ff99e17077e70b716d5782792a6df813bd8e5a0fe7cdef755e1b8f2276c04a24c5a80ed12f33b4f79ebd4318c31b5a3dbbd8cc79917298814483d98b483d13f2dbed2a3574dfbe3181f066aa6915252aceadf2b688b463d1a4f4edf79b462f4156e2a30f4e5063e56d2148bc5e26773b813ef4f1f14b25cfa419797aa3d6625e8e6672a33c22eb78b2c2eece2353b16db14f6500a59cccb3bcd249447207bfe2be9e492d1afdd847b45297d94ccf"}, &(0x7f0000000140)=0xfb) 2018/03/26 21:11:10 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x1c, &(0x7f0000000100)=0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x24002) fcntl$addseals(r0, 0x409, 0x8) close(r0) 2018/03/26 21:11:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/26 21:11:11 executing program 0: r0 = socket(0x11, 0x803, 0x300) rt_sigpending(&(0x7f0000000000), 0x8) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20}, 0xfffffffffffffe16) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00004baffc)=0x81, 0x4) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/3}, {&(0x7f0000000140)=""/106}, {&(0x7f00000001c0)=""/55}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/1}, {&(0x7f0000001240)=""/15}, {&(0x7f0000001280)=""/167}, {&(0x7f0000001340)=""/175}, {&(0x7f0000001400)=""/169}], 0x10000000000000b5, &(0x7f0000560000)=""/129, 0x81}, 0x5}], 0x1, 0x2, 0x0) 2018/03/26 21:11:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000140)={0x5, 0x7f, 0xd680}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/175) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x800, {{0x2, 0x4e21}}}, 0x88) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x9, 0x6, 0x401, 0x8, 0x7f}) 2018/03/26 21:11:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x7fff, 0x38}, {0x1}, 0x1, 0x2, 0x7fff}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0xfffffd72) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/26 21:11:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x202) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x10002001}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x9, 0xffffffffffff0001, 0x20, 0x81}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40201, 0x0) 2018/03/26 21:11:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f00000000c0)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x40200) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000000180)={@pi={0x0, 0x88be}, @void, @ipv4={{0x11, 0x4, 0x80, 0x0, 0x1070, 0x65, 0x5e3, 0x9df, 0xff, 0x0, @rand_addr, @multicast1=0xe0000001, {[@end, @noop={0x1}, @end, @timestamp={0x44, 0x14, 0x7, 0x0, 0xf0, [{[], 0x7}, {[], 0x200}, {[@multicast2=0xe0000002], 0x3}]}, @ssrr={0x89, 0x13, 0x5, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x7}]}}, @tcp={{0x4e22, 0x4e23, r1, r2, 0x0, 0x0, 0xb, 0x20, 0x6, 0x0, 0x5, {[@eol, @md5sig={0x13, 0x12, "2cf749175f6c16ce65f4a5312f40e89b"}, @mss={0x2, 0x4, 0x7}]}}, {"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"}}}}, 0x1074) 2018/03/26 21:11:11 executing program 7: linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) fanotify_mark(r0, 0xb1, 0x10021, r1, &(0x7f0000000180)='./file0\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000000)) 2018/03/26 21:11:11 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="154cb63104581a1ec96a2de686dd6087d47000300000fe800000000000000000000000000000ff000000000000000000ffff4cb20bac1414bb030090780000000060921040000000000000ff010000000000000000000000000001"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x344, 0x0, 0x167]}) 2018/03/26 21:11:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/235, 0xeb}, {&(0x7f0000000300)=""/235, 0xeb}], 0x2, 0x0, 0x0, 0x4}, 0x2120) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000400)=0xb) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200002, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x18, 0x14, 0x119, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/26 21:11:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) r0 = msgget(0x0, 0x53) msgsnd(r0, &(0x7f0000000080)={0x3, "8828629bf0aec5b6af5e8106e4603414a50e77a5ee95f18a49b59c5ce1a58cbbfb98"}, 0x2a, 0x800) seccomp(0x1, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x194c, 0x8, 0x3, 0x8000}, {0x8, 0x2, 0x2, 0x7}, {0x1, 0x3}, {0xf2bf, 0x28, 0x2, 0x40}, {0x9, 0x80000001, 0xff, 0x7f}, {0x84f1, 0x800000000000, 0xfffffffffffffff9, 0x8143}]}) 2018/03/26 21:11:11 executing program 3: r0 = epoll_create(0x0) fcntl$notify(r0, 0x0, 0x282) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x3a, @loopback=0x7f000001, 0x4e21, 0x1, 'none\x00', 0x14, 0x6, 0x68}, {@loopback=0x7f000001, 0x4e21, 0x0, 0x101, 0x4, 0x3}}, 0x44) 2018/03/26 21:11:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="06", 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x581000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/116) 2018/03/26 21:11:11 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000753ff1)=""/15, 0xfffffffffffffeec, 0x3) 2018/03/26 21:11:11 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffb8bf, 0x3, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000000, 0xfffffffffffffffc, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5423, &(0x7f0000000100)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)) 2018/03/26 21:11:11 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x70, 0x8001, 0x65, 0x5, 0x81, 0x0, 0x7, 0xc0, 0x4, 0x6, 0x3, 0x1, 0x4, 0x5, 0x9, 0x10000, 0x6b, 0xfffffffffffffffe, 0x7fffffff, 0x0, 0x5, 0x8, 0x5, 0x715, 0x10001, 0x0, 0x5, 0x6, 0x5, 0x0, 0x0, 0x800000000, 0x9, 0x4, 0x200, 0x5, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x74, 0x1ff, 0x1, 0x2, 0x3, 0x41ce65b3}, 0xffffffffffffff9c, 0xd, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000d2af88)={0x2, 0x3fc, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) getpeername(r2, &(0x7f0000000040)=@pppol2tpv3, &(0x7f00000000c0)=0x80) write(r1, &(0x7f0000bdf000), 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/196, 0xc4) 2018/03/26 21:11:11 executing program 4: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x80800) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x5, 0x400000) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000380)=0x4, 0x4) r1 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x1000, 0x2, 0x4, 0x0, 0x0, 0x9, 0x8000, 0x8, 0x1f3, 0x0, 0xff, 0x5, 0xfffffffffffffff8, 0x1ff, 0x8, 0x6, 0x7fff, 0x10001, 0x6, 0x8000, 0x80000000000000, 0x9cd, 0xffff, 0x0, 0x5, 0x2, 0xca2, 0x6b3, 0x3f, 0x4, 0xff, 0x44f1, 0x8, 0x7, 0xfffffffffffffffd, 0x3, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x10201, 0x5, 0x0, 0x1, 0xfd4, 0x100000000, 0xfffffffffffffffb}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x2, 0x0) r3 = dup2(r2, r1) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000000)=0xfffffffffffffffc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000003c0)=r3) r5 = accept4$inet(r4, &(0x7f0000000300)={0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10, 0x800) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101800) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) write$sndseq(r4, &(0x7f00001bce80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x3}}], 0x30) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000440)={r5, r3, 0xe36d, 0x8, &(0x7f0000000400)="d21fc0249b8e5ccd654e0b009d96a6edfb8859037ac2ed8fca8a63330d9fd5c0f3063c264c21cfbe4208abcf0544c07ce7c00ad8a69ffeea8c7e", 0xfb, 0x8001, 0xdc2, 0x5, 0x7, 0x80000000, 0x6, "b14c50324da8feba734b62c789ec89d6bdb878d3e974a6ba323dc46182804a39e28ac36668fb0cab4d69536f712264df5b75c706797c80d692582869057c38d2667d2d6d522e0a95847270f3005b88e287065ca1337ddde37ab7a1429ffae6e6eeb38d93a687"}) 2018/03/26 21:11:11 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100, 0xa, 0x0, 0x0, 0x2, 0xc2bf, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) fanotify_init(0x0, 0x0) 2018/03/26 21:11:11 executing program 3: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/03/26 21:11:11 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x20000000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000180)=""/192, 0x37) r1 = getpgid(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4242, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) syz_open_procfs(r1, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") 2018/03/26 21:11:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000040)) clock_gettime(0x3, &(0x7f0000000180)) timerfd_settime(r1, 0x1, &(0x7f0000000200)={{}, {0x77359400}}, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) [ 470.096801] 9pnet_virtio: no channels available for device ./file0 [ 470.097126] IPVS: set_ctl: invalid protocol: 58 127.0.0.1:20001 none [ 470.117876] IPVS: set_ctl: invalid protocol: 58 127.0.0.1:20001 none 2018/03/26 21:11:11 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001480)='/dev/dmmidi#\x00', 0x20, 0x1) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000040)={0x1, 0x4}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001440)={0x5, &(0x7f0000000080)=""/104, &(0x7f00000013c0)=[{0x755f701f, 0x75, 0x2c2c, &(0x7f0000000100)=""/117}, {0x800, 0xd1, 0x3f, &(0x7f0000000180)=""/209}, {0x9, 0x1000, 0xffff, &(0x7f0000000280)=""/4096}, {0xfff, 0xfd, 0x7, &(0x7f0000001280)=""/253}, {0x9, 0x12, 0x1, &(0x7f0000001380)=""/18}]}) epoll_wait(r0, &(0x7f0000ccc000)=[{}], 0x1, 0xde3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007ddff4)={0x80000004}) 2018/03/26 21:11:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r2, 0x8}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x75) 2018/03/26 21:11:11 executing program 4: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="8a31b3021e9fe3c3"], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0xfff, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x1, 0x1f6d, 0x202, 0x7, 0x1, 0x6, 0x9, 0x42d9, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={r2, 0x5}, &(0x7f0000000600)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000}) r5 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r5, &(0x7f00000004c0)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f0000000100)=""/6, 0x6}, {&(0x7f00000002c0)=""/201, 0xc9}, {&(0x7f00000003c0)=""/232, 0xe8}], 0x4, 0x0, 0x0, 0x1}, 0x10000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000640)=0x7) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x40000) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f0000000040)={0x6, 0x5, 0x6, 0x1000000000, 0x3c}) 2018/03/26 21:11:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"73697430000000000000000400", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3e061ebe, @dev={0xfe, 0x80, [], 0x13}, 0x7}], 0x3c) 2018/03/26 21:11:11 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0)={0xa2, 0x1, 0x3729, 0x9, 0x5, 0x5, 0x64}, 0xc) open(&(0x7f0000000200)='./file0\x00', 0x8000, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc0000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xf800000000000000, 0x404441) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000240)=0x81, 0x4) 2018/03/26 21:11:12 executing program 6: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4, &(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES32=0x41424344, @ANYBLOB="5000000090780003"], &(0x7f0000000100)={0x1, 0x0, [0x0, 0x0, 0x4000000000000000]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/26 21:11:12 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000eff8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) r1 = memfd_create(&(0x7f0000000000)="bd63707573657400", 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xcf5a, 0x100, 0x8008, 0x81, 0x2, 0x100000000000000, 0x200, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x40}, 0x8) 2018/03/26 21:11:12 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8}]}, 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) 2018/03/26 21:11:12 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/26 21:11:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000004c0), &(0x7f0000000500)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20082, 0x0) fstatfs(r1, &(0x7f0000000100)=""/160) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/03/26 21:11:12 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x400) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x2, 0x4) socket$inet6(0xa, 0xf, 0x7) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1600000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef41ffb45293768b96bf1837247d1d1c444a36ace44cd3449aaa51e7b2438754edf4a38a784090001a22f29c99423c2007ce4c51d0239e5d7a02b45b56a1d922abf125c18baf729513b29fc69fb9c99aabd8dc37b360b1484574e4a81e80b3bb6971b9"]}) 2018/03/26 21:11:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$unix(0x1, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) 2018/03/26 21:11:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r0, r1, 0x0) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) 2018/03/26 21:11:12 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x11a1, 0x341300) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000005c0)={0x100, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x3ff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9, 0x4a3, 0x4, 0x101, 0x6, &(0x7f0000000580)='teql0\x00', 0x1, 0x3, 0x2}) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) r2 = msgget(0x1, 0x40) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000400), &(0x7f0000000480)=0xffffffffffffff68) msgget(0x3, 0x182) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000300)=""/231) recvfrom$ipx(r1, &(0x7f0000000080)=""/146, 0x92, 0x0, &(0x7f0000000140)={0x4, 0x2, 0x8, "0428d7fc8f67", 0x7}, 0x10) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x800000, &(0x7f0000000240)="92853cfcda45fe93d3b3d3b0edb2ef4abbd9296ee72d7a8321bb824ccc0d6ae8308b63df2829ca07ded6c86d69f08de82ec2248b85e082c1e47964c89fa23dcbaa26a329ba2c8c5695d8ebf531f452d79c4ba436056cf2ebf461e0e5e57cc37c723233c8f727c3aad14015cb12f68ba0df55c1b677133fb1f588e82ed8be7857cd96d7bcba2c8b6d43eebf") renameat(r1, &(0x7f00000004c0)='./file0\x00', r1, &(0x7f0000000500)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/26 21:11:12 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x7fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xda7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") fadvise64(r0, 0x0, 0x0, 0x400000004) 2018/03/26 21:11:12 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x2c5, &(0x7f0000000080)}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) 2018/03/26 21:11:12 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x48, 0x100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000500)={{0x7bf, 0x0, 0x9, 0x80, "5dd31024d8cbdd8a3e30503d642ab292abdd9f4af31b405e172c236dc57d13695157962511aca24eb52c2dd4", 0x285}, 0x0, 0x0, 0x0, r2, 0x658b9fd5, 0x1ff, "e05a0fa973a94b173e2a8b3ae5df9ee28f15fbd2e5f7674f5ca7a127ca1ffd6f8b08993e32a34878ea8cec53d142d10de9e1d08e426fd441a263de9707c574df", &(0x7f0000000180)='system\x00', 0x7, [], [0x0, 0x9, 0xc8, 0x6]}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x18100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[]}, 0x1, 0x0, 0x0, 0x10}, 0x40081) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/03/26 21:11:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2400, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0xffffffff7fffffff, 0x2, 0x3}) r1 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/144, &(0x7f0000000180)=0x90) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/26 21:11:12 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x500) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0xb0000000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) syncfs(r2) 2018/03/26 21:11:12 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x7fffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x10001) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/26 21:11:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x120) sendto$inet(r1, &(0x7f0000000080)="6ecb3a9b3afddc9add6bbe268a7dd0f332fe2e0bffba887234dfad33e06b641d5447e964001f67c3b0ec8aa8819033b37d6b7c484c2cc6c8aa670c3e22030bae37545015563c8ccd243047d9fd149385e93d1b5a1401afb91b9463", 0x5b, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x2, 0x3, [0xfffffffffffffff8, 0x7, 0x400]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x80, 0x200, 0x6, 0x9, r2}, 0x10) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000140)=ANY=[@ANYBLOB="010000008ba0000000000000000000000000000048777f822dc0e212f34ab3c2be8ed438b4458d5e98b182d13b5b5f314de93aff55a0db"]) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0xffffffffffffff22) 2018/03/26 21:11:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000140), &(0x7f0000000300)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x2420c0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1f, 0xdcaf, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x3, 0x8200, 0xffff, 0x8, 0x33ba, 0x80000001, 0x7, r2}, &(0x7f0000000100)=0x20) 2018/03/26 21:11:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x3ff, 0x3}) close(r0) dup3(r1, r1, 0x80000) fcntl$lock(r1, 0x6, &(0x7f000005a000)={0x0, 0x0, 0x79}) 2018/03/26 21:11:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.swap.max\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x22200, 0x0) pread64(r1, &(0x7f0000000100)=""/252, 0xfc, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xb6a) pread64(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x0) 2018/03/26 21:11:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x300, 0x70bd28, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3a6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x2, r3}) bind$alg(r0, &(0x7f0000001240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/03/26 21:11:12 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x6, 0xee, "65d82bacfc0324bca4ab874927ac784d8ec7237744d0bd733954d2fd96e7e2d04fe4a57575352fe1f3fbef6d711e1b4bb310573586d9e01ef36470705fef9f1486e6e6a1479dcf394ac6506b24bfa35b"}, 0xd8) sysfs$1(0x1, &(0x7f0000000000)='md5sum\'GPLGPL@\'vboxnet1\x00') keyctl$session_to_parent(0x12) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xd000, 0x0, r1, 0x0, 0x7c9db4ad52c0988f) 2018/03/26 21:11:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000148bfa)={@empty, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/03/26 21:11:12 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x103000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe1}, {0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x11}, 0x2}, 0x8, [0xfff, 0x1, 0x7, 0x4, 0x80000001, 0x0, 0x7, 0x100]}, 0x5c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}) fcntl$setown(r2, 0x8, r3) shutdown(r2, 0x10000000000001) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) 2018/03/26 21:11:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="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") ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f00000000c0)=[{0x2, 0x9}, {0x8, 0x100000001}, {0x3, 0x2}, {0x49, 0xe10}, {0x2, 0x7ffffffc}]}) 2018/03/26 21:11:13 executing program 2: r0 = epoll_create1(0x7ffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'irlan0\x00', 0x5}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x15, 0x400000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)={0x2009}) r3 = socket(0x40000000015, 0x5, 0x0) r4 = semget(0x1, 0x3, 0x8) semctl$SETVAL(r4, 0x2, 0x10, &(0x7f0000000100)) setsockopt(r3, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) 2018/03/26 21:11:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) write(r1, &(0x7f0000000100)="a38f6b555d9807d1ff", 0x9) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x598, 0xfb, 0x7fffffff, 0x65, 0x8, 0x5e, 0x100000000, 0x2, 0x7, 0x3b, 0x4, 0x5}, {0x7, 0x4, 0x45b28e2d, 0x4000000000000101, 0x4, 0x3, 0x8001, 0x4, 0xbf74, 0x7, 0x8, 0x200}, {0x5, 0x81, 0x8, 0x40, 0x0, 0x80, 0x5, 0x784, 0x2, 0x80000001, 0x5, 0x8, 0x73}], 0x500000000}) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="100000001d002102000000000000bd00"], 0x10}, 0x1}, 0x0) 2018/03/26 21:11:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x2000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x20, 0xfff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x2d, "0de9aec629fb0753acb7bd8f201cc88f087696f57ed8921fe9a8b41762aa3a8e05877688f38098b0b4afd0a368"}, &(0x7f0000000180)=0x35) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/03/26 21:11:13 executing program 7: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a66983bf16d12c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x1}}, 0x80) 2018/03/26 21:11:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendto(r0, &(0x7f0000000100)="abc7178472d9be0e9e7756c77409b06be0b8d9bcdbf7cd59cce9d3e5dc8e3d7cbe494ad953385bc0dbbfb822eb54f4aee01b3d3737ba53faebf5b82a60e1c8d5af182938afe794afe3ad99d3414074233e7b6144bff2f4c6afd24b905b6397e8c9d333d2cadf6d336f05179359e3215f92208b16b222f671e07c6489b5aa3d68aa511e32f2a2090f7bffcea1d2374ad2d3da5425c3e67ad2ce477a9e74c34837a3f4231f4b21f8da9644e65ecd97af04b707c65cf4c4c919e6", 0xb9, 0xd4, 0x0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f0000001a40)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)="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", 0xd4b}, {&(0x7f00000013c0)="dfa75a83cbdcc36f59c36146441769faea7238019d3c8e7da7cd865c460092a08fea377fd020ce219b8d155aead7b2c9d820c0992c43624cf0148151b05d67c3f6f4cac14033fc06d034cfb08f", 0x4d}], 0x2, &(0x7f0000001680)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000016c0)="7af8f90c7ce8bfe1657af88e6dabaedd2a794a5d68a24d8d8e0ecc6c0f33b65ad8846b2b1a40afc651ff6674f6455d6ec0b8ec5b0150c9ffa1b5ac30d5eebc0bc2", 0x41}], 0x1, &(0x7f0000001800)=ANY=[@ANYBLOB="70000000000000001701000002000000590000009efeddd744a6ffdca75aa642edfbe3ff46886dbd3e55d16af7f58e25f9f77d53fa5198d0803c0c379cc21a4dc12e3a3f8571d19a4eebfec545e4bcfc640525bae4b8c5891c18ffe733dcf4c0105446d7f97fd08f3545ba393f0000001800000000000000170100000400000000800000000000001800000000000000170100000400000018ec600400000000180000002100000017010000030000000000000000000000"], 0xb8, 0x10}, {0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001900)="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", 0xfc}], 0x1, 0x0, 0x0, 0x8040}], 0x3, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/26 21:11:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_getoverrun(0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000600)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) uselib(&(0x7f0000000380)='./file0\x00') connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000200)={0x9, 0xfffffffffffffffe, 0x3, 0x0, 0x0, [], [], [], 0x100, 0x1ff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 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, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvmmsg(r3, &(0x7f0000002e40)=[{{&(0x7f0000001a40)=@un=@abs, 0x80, &(0x7f0000002d80), 0x0, &(0x7f0000002e00)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000002f40)={0x77359400}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/26 21:11:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 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={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/26 21:11:13 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xffffffffffffff61) 2018/03/26 21:11:13 executing program 6: prctl$intptr(0x1c, 0x64) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000003c0)=""/146) faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x84, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8d9cea1c60d7e341, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x1, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x48, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8}]}, &(0x7f0000000240)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000280)={{0x2, 0x3, 0x80, 0x1, 0x2}, 0x2, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x7f, 0x1, 0x6}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x400) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000080)={0x10000, 0x2, 0x3, 0x8198, 0x9, 0x400000000000000, 0x7, 0x0, 0xffff, 0xfff}) 2018/03/26 21:11:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/26 21:11:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000000140)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/26 21:11:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x80, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) close(r1) connect$ax25(r2, &(0x7f0000000040)={0x3, {"dd1141f4fc9394"}, 0x61}, 0x10) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/26 21:11:13 executing program 7: personality(0x400000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) io_setup(0x101, &(0x7f00000000c0)) 2018/03/26 21:11:13 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/219) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)="620a00b5000043e9f768c1d60470a14a54f5126725f0c9f8e5fc29a175e1c31e41690bee3be0ca737677ae63ef61bc159e038ad183a019fa5ff1391767100a7d95d51574d81bf66d226504b114b635c307a87db4e9bf3b7ca5d292a83ee74663405aff38267bd4f995ff6aa2fb0eb1d28c876ad87cad776a8364c87ec95d3418f81a12a94cb4fcc9fa687deef4b9152c4821fc08e7c137b0967970f772a02bdea833e26afa36090e58bef350a23717057553425d7ce3ec0efc5e963272ca2ec1d2e2b00ceae8efeb2517ed8e", 0x4) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffb) ftruncate(r1, 0x0) 2018/03/26 21:11:13 executing program 6: ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000880)={0xfffffffffffffffb, 0x1, &(0x7f0000000700)=""/105, &(0x7f0000000780)=""/228, &(0x7f0000000480)=""/199, 0x4}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000040)=""/155, &(0x7f0000000100)=""/214, &(0x7f0000000200)=""/239}) 2018/03/26 21:11:13 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x0, 0x8000, 0x10001, 0xae, 0x4c5b, 0x5, 0x3, r2}, 0x20) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000180), 0xffffffffffffff34) 2018/03/26 21:11:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/26 21:11:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'bond0\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VF_PORTS={0x4, 0x18}]}, 0x24}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) 2018/03/26 21:11:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10b00cf", 0x1f) [ 472.489283] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 472.509238] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/26 21:11:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$void(r0, 0xc0045c7f) 2018/03/26 21:11:14 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)) 2018/03/26 21:11:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e23, 0xa3, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7196}, 0x6, [0x2a, 0x1, 0x3, 0x8, 0x0, 0x5, 0x116, 0xffffffffffffff90]}, 0x5c) 2018/03/26 21:11:14 executing program 4: personality(0x8) socket$packet(0x11, 0x3, 0x300) memfd_create(&(0x7f0000000040)='^posix_acl_accessem0self.&lo\x00', 0x3) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') pread64(r0, &(0x7f00000d0000), 0x0, 0x100000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x101000) 2018/03/26 21:11:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockname$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) close(r0) 2018/03/26 21:11:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000010c0)="6e3862bc537b56d4d9296e008016b92a6574a85dd9e32f69705f76735f7374b9974eaa66c3e5242146a438a7c1404cab93db289d818d9feea351d4fb9f4a645898681c8fc5cfdb2168") pread64(r0, &(0x7f00000000c0)=""/4096, 0x8b8, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x8, 0xff}, {0x101, 0x80000001}, 0x4, 0x2, 0xfde0}) 2018/03/26 21:11:14 executing program 7: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) r2 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) socketpair(0x0, 0x7, 0x9e, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x4, 0x3, 0x6, 0x1f, 0x102000000000, 0x2}, 0xc) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000800)=@buf={0x47, &(0x7f0000000780)="09e2a3d0c8634bec6b1bdb9fc1bc8c49dd6e592a395e6655856dd2fe6fb737fb9272d1eb80a42527932682274b8bf66a41ef1e4a7c5015d06f4511c7d40a69f7801cd50163a430"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x9, 0x5efc9827, 0x3ff}, &(0x7f0000000900)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000940)={0x9, 0x80000001, 0x8203, 0xffffffff, 0x400, 0x2, 0x1, 0x3, r6}, &(0x7f0000000980)=0x20) setsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000540)=0x4, 0x4) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0xfffffffffffffdbf) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000700)=0x81, 0x4) sendmsg$can_raw(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x3, 0x2, 0x2, 0x7fff}, 0x4, 0x2, 0x0, 0x0, "e6f56295c565282d"}, 0x10}, 0x1, 0x0, 0x0, 0x4008801}, 0x41) accept$inet6(r5, &(0x7f0000000680), &(0x7f00000006c0)=0x1c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000740)={'dummy0\x00', r1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r7, r8}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0xfffffffffffffffd, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000400)={0x5, 0x0, 0x0, 0xe}, 0x15f) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, &(0x7f0000000840)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/26 21:11:14 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) remap_file_pages(&(0x7f000086a000/0x11000)=nil, 0x11000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x20, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = accept(r3, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000780)={"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"}) fcntl$addseals(r3, 0x409, 0x7) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0x10001, 0x10002, 0x0, 0x7, 0x0, 0x4}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000001c0)) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000005c1fa77df84c2da10000000000000000000000000000000000be0000a60100000000008611bbb500b18b651ae72f3b2864b615a2bfc0c9b0e6108126400e0dff30aad43719dfb151c0c95d81405600043b0bc2fd1a01e1d5f4b0b70a9f333a020eff5328cda32692b25b26382fea3228a2147d528aa56ddf6f56585840be932c30b5a5f9c81cb4dbebdb9033"], &(0x7f0000000240)=0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000380)={'ip6tnl0\x00', 0x0}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00000003c0)=r6) 2018/03/26 21:11:14 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/stat\x00') msgget$private(0x0, 0x100) fchdir(r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x80) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000040)=""/11) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000200)="bb4ca8b78657de63509a72de81e096e63ee5e98c71ae7882dc0fc2991c84f50d2d696cf8e0df51d07dc00614445e6bd0ea3f47a32fde219aae6fb8a1950c19aa1daa8a15f92a5f26077b2f86466f6c9b1d6a9bd989366f4d20cbb11bd44a871d62544835a1e89485faa05854fa2ccf", 0x6f) wait4(r0, &(0x7f0000000080), 0x20000004, &(0x7f0000000100)) 2018/03/26 21:11:14 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)="700000e6ffffff0000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/03/26 21:11:14 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x3f) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x800) sched_setaffinity(0x0, 0x8, &(0x7f0000eaeff8)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000069cff4)={0x4}) 2018/03/26 21:11:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400040, 0x5e) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r4 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f00000003c0)=@getpolicy={0x23c, 0x15, 0x301, 0x70bd26, 0x25dfdbfc, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x8, 0x4e22, 0x8, 0xa, 0xa0, 0xa0, 0x33, 0x0, r2}, 0x6e6bb3, 0x1}, [@sa={0xe4, 0x6, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x1000, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0x11, r3, r4}, {@in=@broadcast=0xffffffff, 0x4d6, 0x6c}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, {0xffffffff, 0xffff, 0x9, 0x2000, 0xfffffffffffffffb, 0x1, 0x3, 0x4}, {0x4, 0x5, 0x10001, 0x4}, {0xe8fb, 0x80000001, 0x1}, 0x70bd2a, 0x3502, 0x2, 0x1, 0x100000000, 0x20}}, @sa={0xe4, 0x6, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e23, 0x2, 0x4e21, 0x0, 0x2, 0x0, 0xa0, 0x2, r5, r6}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x1ff, 0x7, 0x5, 0xffffffff00000001, 0x5, 0xfffffffffffffc01, 0x6, 0x4}, {0x1, 0x7fffffff, 0x3ff, 0xfffffffffffffc01}, {0xeddc, 0x80000000, 0x4}, 0x70bd2c, 0x3501, 0x2, 0x5, 0x1, 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x4a, 0x27}}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd27, 0x2}}, @policy_type={0xc, 0x10}]}, 0x23c}, 0x1, 0x0, 0x0, 0x40000000}, 0x4) 2018/03/26 21:11:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000435ffb)='\x00', 0x1) connect(r1, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x80) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1) 2018/03/26 21:11:14 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x81, 0x0, 0x40, 0x81}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x200, 0x0, 0x62, r1}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, "c2de2ab216ba192e2a8d618e3afaa03407645781f91c2e81182bea9274a55f04"}) 2018/03/26 21:11:14 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060df9c)=""/100, 0x64) [ 473.227915] QAT: Invalid ioctl 2018/03/26 21:11:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x600000, 0x0) 2018/03/26 21:11:14 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = semget(0x1, 0x3, 0x8) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f0000000080)=""/182) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000180)='mountstats\x00') writev(r3, &(0x7f0000000200)=[{&(0x7f00000001c0)="dd", 0x1}], 0x1) 2018/03/26 21:11:14 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x3f, 0x4, 0x10000, 'queue0\x00', 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) 2018/03/26 21:11:14 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4279, 0x4, 0x7, 0x6, 0x2}, &(0x7f00000001c0)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000880), &(0x7f0000000840)=ANY=[]}, 0x78) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/26 21:11:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x7fffffffefff) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/26 21:11:14 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) io_setup(0x1, &(0x7f0000000240)=0x0) io_cancel(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000280)="d87aeb9b0b392cc9f31e02f26ddc9b5bf2b43c113709db77f890292158ea28fea9d9d75e52ee92c1ac99792664cd0e6a1fbad0", 0x33, 0x200, 0x0, 0x1, r0}, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x10001}}, 0xff, 0x172, 0x4, 0x1}, &(0x7f0000000140)=0x98) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-twofish-3way,crc32-generic)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r3, 0x40, 0x7fff, 0x6}, 0x10) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006000)) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) 2018/03/26 21:11:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffff, 0x37, 0x6, 0x7, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/26 21:11:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 473.295441] QAT: Invalid ioctl 2018/03/26 21:11:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c80285d, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffffffffffff40c6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xa64, 0xfffffffffffffffe}, 0x8) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 21:11:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) fremovexattr(r0, &(0x7f0000487fec)=@known='security.capability\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/167, &(0x7f00000000c0)=0xa7) 2018/03/26 21:11:14 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x40100) sendmmsg$alg(r0, &(0x7f0000004dc0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="3756cc1dae01ba8ee0db33153afd84f797e89741c266a93996ec399667d4c02b330eb2d32ed54b464137e4d09968", 0x2e}], 0x1, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x100, 0x117, 0x2, 0xe7, "9c98b6620061206b3707ba81bcf96e984cf11c21f168917167bfc29be351ed45ecf5998312cd914eecbd036859dc2de65dacc4bb2f8afd7206ba41a2cc157b01db3a24afd0d62bc9d69b176885517b52320b1fff4cf7b22173c99c6d9621b4fd59a9ca266474d4df6a4230d42710f21c297f45a6e581e864fdbd7d715d5dd741d127126faa6f6fd26194030d5b810be63e6dbcf33c741caec2db782863ceca9153c8740b7f3464a8c872cccf0c7c743748bac77288ef2701e751305e8954d08f104485bbc4da4dfbf43ddc31ce84e72c6f5b39a1f22dbc8fab8a9ab29679e77717389d8672481e"}, @iv={0xe8, 0x117, 0x2, 0xd1, "f3f092df04aeaa43443ac627e492b49fe54a05537cb858e097acb8946a139ce302e2261315cd5eb97e92375e275cfc7aabe40be86742cf31f298aaf7920618e1d2c57d7bfb57458eeaf5085f81864e208b3c71e93bd81b1d1610175a672681032d61957942cb077ba7d1e6c97c91ce6112d25d08ccc7fcd335399a9ab979b8456a2af720e2464c5cc833d675460f3bdf05a2c59509ce18fdae1d0324a6a08c10c32a4fb7ce84818feb3fb0e32e992f326b48e40ea8a5be977aa95012541422839f6d6ced33dc6efe73a9b971316226076b"}, @iv={0x48, 0x117, 0x2, 0x32, "97119f2b5126e89543bc188c6fb570f04f5c5e08cefd6012d1e9c8ceeaa07398c8f367e29fbcc4a06171c63c42fa89b229be"}, @assoc={0x18, 0x117, 0x4, 0x800}], 0x278, 0x20000804}, {0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000340)="5264a523a6a7470161e3adec8df0999ac01bfb193c6b2f3e4ded78d10d4a78e850e7b6e8047cd55db6098bc03ffda23f542989804139556dc21b69b1b711632c05b91d03ba33b05c9966cd7455b9d440aae50134b05b13722130036d9860de64bedda7320635b49989e3cecbcca019b919f427a22b0c21397be04d7ce466ce3ce5e0db0068c433cc3f485e7ef27b677bddb8dda70196ad5aceb28f3fcbb8aabea53fbb16dbac0534469bf09a5f61dbb1dd96c6a10234c7ddbef0368e21eb8c863824d81e8e519ba457dc92b81a4ec191e4d2", 0xd2}, {&(0x7f0000000440)="d0fa407a95fecd13473120847177786cd0e5337eccdc45227e7e076123d6db30e14f244c3f65a6c853447d86eb620dcca6a67904ff26576e1a3eed349ac5ec944ba78e9931c06c01bd1c00de1f7bdfd66737606d1b7ebcfcb839b9d321f1dae3a494275ff869a005a8b615daddda9bd29e917a2660b2ae48b665bca770408044e74ce84f41e46c20f00e12b4d8569e959ec3f7f7750356168266bf97e35014065963312f456eeeb6", 0xa8}, {&(0x7f0000000500)="6f4aabb19e1f353124030b415ec9", 0xe}, {&(0x7f0000000540)="ac5c26dbe83a82ef1253587cba47b9cb978491edd0380f2718b1882f48088296c02565762585926d7b674619f8f966275daee71731615a7ced0d47e9", 0x3c}], 0x4, &(0x7f00000005c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0xb6dec7aa2b85647b}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x48, 0x4000814}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000640)="cbb2af70b1285b9b691465e914c054cb243d9fdbcd27ee84f671a7ecacd294fc30b27bfa941c7ffe08cd8170a84e8a062bdd1886c1ad81d807bf1b09e7305c50197b08ac1ddbf2a750002f57bcf155c5aca19c72deb67a45165a63a2f2f2522f662d6c67751d998330c4d2715258b4ec31380f0b156426ec2f4d4933eed1fa118aa9d2d0d370da01ce0245e5edd46460fb4e107f993918822ec1e838d02e2eb4d54ec3733532e0598a9fe71e75f315dadc68b11644dea26e334bacba25f010008e0b416a93228093239a39e18b9ce06960fb7e020da82cba4707044a15e5c4997fe0", 0xe2}, {&(0x7f0000000740)="0fba5c6d7cb568ee9566ccbd3fa41dca2a6c6413976acdc2097894a4296345771daad6f2fdcc5504cdff193d8c8a57ef2bc70408a09d5a00d9ae1fb6a6d61a36a26e29224cd33098233bf37f89b6eba0d3b2aad099ad245e026068d8c7bcc2eabd697e7b19825519d6fa788d719eec802489abd7dacfcc0b9ddf70d4cd0dc4734e0f98ca696399c948bb4697aced18cf7542c33ffd35c3f9c9c073f2d966d2d4f8aa", 0xa2}, {&(0x7f0000000800)="7ac97f0a9ff08e171268c94dafa9d712623b1dc3a2ea8d9d1ace7002597ddeaca98db951d8d5d7e4c9b02b9e0f07d071d3b1009accbda97b9783d9f29789c6ef56838d912746e11e1243e3980828c1448b1a0f3d38a21f4629f8decf17130190ec764c7239cc18d309ca8b28412fef8e927fc1aa4c5ede08699ccaf8b265ef5325ebc2497c5032603badf5334755b9fe0bae54854dd682b0fdb1efcd14b15a718408e474f8d215461354bd326703c9a5105a1b1a7f7aac5bb67205579c2117485d14571e002b23514086fcc4c019", 0xce}], 0x3, 0x0, 0x0, 0x4040005}, {0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000940)="9da9802415eb40b8e1ccf2aa9411", 0xe}, {&(0x7f0000000980)="919a3c948e3c104f459bddb7764a28e8adebf440cc0c7fa56b4753c69fd0f2ec93817983b78d95d2663afb41a8921a14e629a15128129293dab5f7b0393eb7404eb9d4c2f4070d30ab442b043d113617a0bca98b0135a62352f381aadbb3a68fef57bd75f53da0b67c6221576bc8e513b608e32a8f47d0fffc119c031a953978780830963051d5af1ca16781ee21cd3ec05a21887a2d799d369d6239ba701bb30fd655d3239fd2a5e7398c51c16b7d178855c8e8dc98458fe0222e40e2ab7cb4fd76416ba1788953fa59bd6c95278af7cdecc371455b7948b1804c37ebffd33c2fc40034afb22bd760", 0xe9}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)="b485fd196e970cb6bc586f8d15819868ce97103a64ad89c5b346409290eba8516b2ba28c00c45fe1626ca872818e5c402d36c8bb6096c4da7a31dda8ccaf2c8e5c92dca9fd00f59c39e3afa8", 0x4c}, {&(0x7f0000000b40)="89b2467e9b396fd5792cf7df9e31b925cb7d47032a8f5d519f2c58a0d679678ac3b12b2a058ce380e98937f99fed1266748341867b8799068befbfbcaa566cf03869d39132c360e0f58ccb6494a2e79f391ee8063bd2f5e7dd3fbd0a2788f2784c4b9e4c6c4ec82b925c2c2d146af447ddd13e490e4a989d4529a62c63cc2d1bab64044e161fb1160c74f7a882c883417569db894bcc1077d15818c4fc8cc671907660b2b338fcdc5203c41d23950f5e54a1", 0xb2}, {&(0x7f0000000c00)="ccef95b4545a9a747454b1caf50bfaaab8456e2895176411ddbd649731951abd6425ebbf1e0dce97ba3965a532bca6285e0990c9696f3b7e8728ed2dea13b3328e64dd78de22eed150ded4ef006c1458579dc3b6f0f808f9f917043df6c9d3551b44ba94ea646cafc06a2363badde93195c5cbf2e0db3ca7e671561f000ed913d8f181234cf608dd65e640d90644762e1afc011dbe19859123e451ad98ca84e8785c65b208081e5f3f499997d878d52955f4a7b8dbe44deeb66bb4f7b65d81b6ed28f7532cc8024f8007", 0xca}, {&(0x7f0000000d00)="229177cd3965080d9382c95da8c6ed8586744918051e03dba65444f7a59464875c0aa2530254fca7a7222dc7e19df44760b1439e730d5984567f7d6254c0f74919c5bc3bd9a24468d7f32d3f5caee0038b618811320d0d57052e5df4f2ffeba47adc11cfbbdb6657619797219213f6d13b59469df64acd010ec5e9842f08742519eae7f06253651127904dc532e874a33cb5f11172c634cf6cac5178870e", 0x9e}], 0x7, &(0x7f0000000e40)=[@iv={0x78, 0x117, 0x2, 0x60, "e39080f143599daaad425055cbb425088bbd95892bd34348e51a6700b3602d44a1cf388745fdc627e68631966d6762d752d717fdf7baf7fd353a8497db60df491f21e731dedfffe8bc90f86f6514207b00b8b34646e5348523671df577a8e288"}, @iv={0xe8, 0x117, 0x2, 0xd0, "a8e0dc64c1a13c936e60226317f355d26b93fd523f73b315b625ee5a057cdc66fef96872b8d8998c339ea64511de25f73bdae7652d5550d4164092fefeb0ed3b38ece182ad92cd4807d51a570fca86723f89917e20910c8ac98c6790b09f31e4241acbfcd7e0bc7641600d55665d9bcc5238b0795c93ae598586489b0cf9d6f3261f05d3e30c193f67c9c6a2b5b3e0f707b96cc205c119e4b269af365fa956e1eecae7d1be2e35eba6c933c082c5087b401051273565e6a7f687875a4e67954e5ef39b0ec2cf0e0895eac61460d306ac"}, @iv={0x80, 0x117, 0x2, 0x68, "ec9878c55a2197d97bbb2ef09aceedf0c2f1f64c3ec18ea433356564dc7c1c434bafa827b35b2a42fe5210c584a5272122dc6b95bd3cf58682f56077c4f4f5d7e44126887d6d74a5989232f057f029ad82e3625805c34ff072427dd94119070287d1f82233240c16"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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&(0x7f0000005040)=ANY=[@ANYBLOB="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0x1080, 0x20000800}, {0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000004c80)="b149d9038e2cfb655a37a2f2b57a99e200292e011336b31f4bac9bed8f65ccfd7ebaa8f2d33c98a9e35d5f1252a534609f02681db61cb604f5af8e36e94da9b886b114a092de301715d3f7a731a15777d14651434bd249fb11912d80611124fe96e1bae6b837cf4edd5f18e7444430ef28aa9e940c90108c94665943b5840dea4b5eaac81a4057bbd69c4e29d6b978b929e6f153326bcf11bbf83dcac4f4ed134cd42bc91a5ab3b463e9655daf75a1e865e2b91365b735247f8e", 0xba}], 0x1, &(0x7f0000004d80)=[@assoc={0x18, 0x117, 0x4, 0x242d}], 0x18, 0x4}], 0x9, 0x8081) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0xffffffffffffffff, 0xffffffffffff576f}, 0x2c) readv(r1, &(0x7f0000eb5ff8)=[{&(0x7f000070c000)=""/144, 0x90}], 0x1) execve(&(0x7f0000000a80)='./file0\x00', &(0x7f00000061c0)=[&(0x7f00000060c0)='/dev/vcs#\x00', &(0x7f0000006100)='/dev/vcs#\x00', &(0x7f0000006140)='@cgroup\x00', &(0x7f0000006180)='/dev/vcs#\x00'], &(0x7f00000062c0)=[&(0x7f0000006200)='cgroup,\x00', &(0x7f0000006240)='\x00', &(0x7f0000006280)='\'prockeyring:eth1GPL\x00']) 2018/03/26 21:11:14 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x81, 0x0, 0x20, &(0x7f0000ffc000/0x3000)=nil, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$fuse(r1, &(0x7f0000000000)={0xff94, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x1d0e87bf0cbf35a, 0x1, 0x22}) [ 473.346125] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 473.383162] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/26 21:11:14 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/203) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x2) 2018/03/26 21:11:15 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) close(r0) 2018/03/26 21:11:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/03/26 21:11:15 executing program 5: times(&(0x7f0000000040)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x106}}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x191040, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000100)=""/141, &(0x7f00000001c0)=0x8d) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1, 0xffff}}, 0x10) 2018/03/26 21:11:15 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x2000}) 2018/03/26 21:11:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x1fe42f26, @dev={0xfe, 0x80, [], 0x16}, 0x80}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x9ea5}], 0x64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/03/26 21:11:15 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x400f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1000337) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0x200000000000a201}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x401, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000100)={0x10003, 0x0, &(0x7f0000ff9000/0x4000)=nil}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x151000) openat$cgroup_procs(r3, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) 2018/03/26 21:11:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) syz_emit_ethernet(0x3e, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x8, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/03/26 21:11:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f000000cff3)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x7ff, 0x81, 0x0, 0x8ea, 0x1, 0x9}) 2018/03/26 21:11:15 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000140)) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)=ANY=[@ANYBLOB="140000001800ffff000020000000000001000000"], 0x14}, 0x1}, 0x0) 2018/03/26 21:11:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x7, 0x88c00) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000340)={0x1, 0x0, [0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$inet6(0xa, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x6, 0x0, 0x6, 0x522, r4}, 0x10) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x800}, &(0x7f0000000280)=0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}]}) 2018/03/26 21:11:15 executing program 2: listen(0xffffffffffffffff, 0x4) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0xcd, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/205}, &(0x7f0000000000)=0x78) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="04ea7b31a4ef9a487f314b526f424c4f99952d2b6d3c6c7bbb6a041e92caddbf659bac47ae9bf47a60", @ANYRES32=0x0], &(0x7f0000ddd000)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) 2018/03/26 21:11:15 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x5, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r1 = msgget(0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2a0000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000180)) msgrcv(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000800000000000000000000740000000038344ca9f61279820000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000"], 0x4c, 0x0, 0x0) msgrcv(r1, &(0x7f00000002c0)=ANY=[], 0x0, 0x3, 0x0) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0)={0x5, 0x826b, 0xc3, 0x5}, 0x8) 2018/03/26 21:11:15 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f00000000c0), 0xffffffff) 2018/03/26 21:11:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x620043, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/26 21:11:15 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0x58}], 0x1) 2018/03/26 21:11:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/03/26 21:11:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c0", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="26000000ce8b4d0444996b015064726860c43896e57b123bcd00c3be9cf5f654ce9bc2dc43d7215d5513"], &(0x7f0000000740)=0x2e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000780)={r2, 0x1a83}, &(0x7f00000007c0)=0x8) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f00000000c0)='8', 0x1, 0x1, 0x0, 0x0) 2018/03/26 21:11:15 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f00000000c0), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @empty, [], @empty, [], 0x70, 0xd0, 0x118}, [@common=@STANDARD={'\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x220) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/26 21:11:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x20000) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2018/03/26 21:11:16 executing program 6: futex(&(0x7f0000000080), 0x4, 0x0, &(0x7f00000000c0), &(0x7f0000000000)=0xfffffffffffffffc, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10001, 0x0) signalfd(r0, &(0x7f0000000100)={0x3ff}, 0x8) 2018/03/26 21:11:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x4b, "e2992b66de0cc04fb62d58de1468947779f3d9fa3364037bf68bedb66fdb9c69801ba600e4bd052d43f7dbf23849714e20e37473d4b4a27d52b5d62f24e3fb545804186edad8d55ba011fe"}, &(0x7f0000000280)=0x53) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000002c0)=0x81, 0x8) 2018/03/26 21:11:16 executing program 7: r0 = socket$inet6(0xa, 0x8000e, 0x7ffffffe) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@srh={0x8, 0x0, 0x4, 0x0, 0x3, 0x2, 0x461e, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, 0x3f) getsockopt$inet6_opts(r0, 0x29, 0x10000000000003a, &(0x7f0000001100)=""/4096, &(0x7f0000000000)=0x8d7caad759e09a4e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) 2018/03/26 21:11:16 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaaaa000008004500001cffff0031c7f06410e35a2934f8e335000002907800000000"], &(0x7f0000139ff4)={0x0, 0x1}) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3581, 0x200cc0) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f00000000c0)=0x6d, 0x4) ioctl$KDDELIO(r1, 0x4b35, 0x2000000000000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/26 21:11:16 executing program 4: socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x6, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/26 21:11:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000040)=0x20) 2018/03/26 21:11:16 executing program 2: setsockopt(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000002000), 0x0) socketpair$inet6(0xa, 0x800, 0x1f, &(0x7f0000000000)) 2018/03/26 21:11:16 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x41bef241, 0x482000) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0xfffffffffffffff8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xfffffffffffefffc) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/26 21:11:16 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x400c800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/26 21:11:16 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) r0 = semget$private(0x0, 0x3, 0x404) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x91) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r1) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x1000}, {0x3, 0x1f, 0x800}], 0x2, &(0x7f0000000040)={0x77359400}) 2018/03/26 21:11:16 executing program 7: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000001000), 0x3ba) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/03/26 21:11:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/26 21:11:16 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x114, 0xffffffffffffffff, 0x2) mlock2(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) ppoll(&(0x7f0000000040)=[{r1, 0x2000}, {r1, 0x20c}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f00000001c0)={0x2009}, 0xffffffffffffffa5) 2018/03/26 21:11:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r3, 0x800) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8d6, 0x400000) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) shutdown(r2, 0x2) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) shutdown(r2, 0x1) getpeername(r1, &(0x7f0000000240)=@rc, &(0x7f0000000300)=0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x9}, 0x4) 2018/03/26 21:11:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x20) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x830000fe) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/16, 0x10) 2018/03/26 21:11:17 executing program 4: msgrcv(0x0, &(0x7f00000010c0)={0x0, ""/4081}, 0xff9, 0x3, 0x5243970b5a5d5f56) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000040)="afd00fd3f3feea876f901570d9027353cfda48de7aa8104596accd24222647fd15a61566581302e5591cec56d71a7b27a8624f4b7a6969b8ef6ffa4d1530860640ad58d9a72c", 0x46) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000740)=""/178, &(0x7f0000000800)=0xb2) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1f) [ 476.911707] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/26 21:11:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000fe0)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/26 21:11:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000002900)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000200)={{0xb71, 0x3}, 'port0\x00', 0x40, 0x10056, 0x20, 0x4, 0x3, 0x8, 0x0, 0x0, 0x2, 0x8}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, "73797a5f74756e00000000000400"}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000000)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000140)={0xcf, 0x5, 0x8, 'queue1\x00', 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/26 21:11:18 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xa107e65a346312c4, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/26 21:11:18 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x882) semget$private(0x0, 0x0, 0x290) 2018/03/26 21:11:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101040, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) 2018/03/26 21:11:18 executing program 4: socket$inet(0x2, 0xf, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) fcntl$setstatus(r1, 0x4, 0x40000) write$eventfd(r1, &(0x7f0000000040), 0x8) fallocate(r1, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x3, 0x823}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) recvmsg$kcm(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000240)=""/194, 0xc2}], 0x3, &(0x7f0000000380)=""/4096, 0x1000, 0x3}, 0x40000122) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/03/26 21:11:18 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x200, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000000c0)={0xffffffff, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008e7000), &(0x7f000061b000)=0x4) 2018/03/26 21:11:18 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x8) r3 = getpid() getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000280)={@dev, @dev, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000300)=r4) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000200)={&(0x7f0000000180)=""/71, 0x47}) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/03/26 21:11:18 executing program 7: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) readahead(r0, 0x9, 0xfff) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000c2c000/0x4000)=nil, 0x4000, 0x0, 0x40110, r0, 0x0) memfd_create(&(0x7f0000000000)='.\x00', 0x1) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000080)={0xa, &(0x7f0000000040)=[{0x100000001, 0x100}, {0x80, 0xf9ea}, {0x105}, {0x39, 0xff}, {0x3, 0x4}, {0x5, 0xee}, {0x1, 0x52f}, {0x6}, {0x1, 0x3f}, {0x7, 0x20}]}) mremap(&(0x7f0000c2c000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000c2f000/0x2000)=nil) 2018/03/26 21:11:18 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000a95fe8)) r0 = syz_open_pts(0xffffffffffffffff, 0x10000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x2, 0x10001, 0xf4c9}) 2018/03/26 21:11:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x133580, 0x11) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x6) syz_open_pts(0xffffffffffffffff, 0x0) 2018/03/26 21:11:19 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fallocate(r1, 0x400000000000003, 0x20008000400000, 0xffa) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x7f) modify_ldt$write(0x1, &(0x7f0000000080)={0xffffffffffffb178, 0x1000, 0x4400, 0xffffffff, 0x3, 0xffff, 0xfffffffffffffffe, 0x1, 0x360, 0xff0000000000000}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000640)={'gre0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d, r2}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)=@canfd={{0x4, 0x5, 0x3, 0x1000}, 0x2d, 0x1, 0x0, 0x0, "c048f4399330b241c9f4b49aa60b3b5251d61d15461caf92deb0e35550857951596ffd4e3891e09659bb04a0851d1501eb32b3dfa1ddec036451d6185c73ffcd"}, 0x48}, 0x1, 0x0, 0x0, 0x40041}, 0x4000) 2018/03/26 21:11:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80200, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000700000000100000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/26 21:11:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x200000000000000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/26 21:11:19 executing program 7: syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffff000086dd602c3ef500402b00fe8000000000000000000000000000bbfe8000000000000000000000000000aa2c000000000000003f0000100000000003009078000000006033522300000000fe8f34d2767c818000010000000000000000000000aaff02000000000000000000000000000100000000000000"], &(0x7f00000000c0)) 2018/03/26 21:11:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x140, 0x96) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000400)={r3}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r5 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000380)={0x5, 0x0, 0x9, 0x5, 0x200}) lchown(&(0x7f0000000080)='./file0\x00', r1, r4) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0xfffffffffffffffe) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x1c8) ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f00000000c0)) 2018/03/26 21:11:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x3, 0x2) ioctl$TIOCCONS(r2, 0x541d) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x5) 2018/03/26 21:11:19 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000040)="cd", 0x1, 0x0, &(0x7f00000000c0)=@l2={0x1f}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x50, 0xc0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) sendmmsg(r0, &(0x7f000000b940)=[{{0x0, 0x0, &(0x7f00000045c0), 0x0, &(0x7f0000004600)}}, {{0x0, 0x0, &(0x7f000000b900)}}], 0x2, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/26 21:11:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001b40)={0x80000001, 0x5, 0xb000}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000002a00230800000000000000000200000016"], 0x1}, 0x1}, 0x0) 2018/03/26 21:11:20 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x100000001, 0x155, 0x1, 0x100, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x58, "19fc050d38e439de0b079c19341da4849bc4995697790e1c744c027fdd0f20b56e10ef4041a515d6e2915c11962d6d0bb93b2c1a1b1c34037f10c9d8efecbb9423562a9a449ff1125080b91f2e3b368f5b159d88577f8fdc"}, &(0x7f0000000240)=0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) ioctl$TIOCEXCL(r0, 0x540c) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0x14, 0x0) 2018/03/26 21:11:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000019c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000001a00)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001a40)={r2, 0x1, 0x6, @random="623e1a2fa2d7"}, 0x10) 2018/03/26 21:11:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e657400e89d34b4504914243d1f3800b9", 0x200002, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond0\x00'}, 0x18) fchdir(r0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000300)='./file0/file0\x00') 2018/03/26 21:11:20 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'vcan0\x00', 0x400}) r1 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x80) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x100000) 2018/03/26 21:11:20 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$netrom(r0, &(0x7f0000001100)={&(0x7f0000000000)=@ax25={0x3, {"8f52a880a6bb1f"}, 0x6000}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="2800000000000000070100007f070000389b07dc780ec9bd1491d05fdc7073d9c00000000000000050b9070e62c7a22526edb6dab47fe86848d4c416b447b84092660d5bb350d3c76eb3ec3b27a65289ece32b20de0280b94a04aa5074a788301eac276329da2dcc6415cfc3f012b6b347c10cc837fd1d95f4ca9db644f4528d282473d397483df2e93cd03734691ab5051506eb9e6cc6b09ce15f70db72c374d3a1b54094a252661efc57"], 0x28, 0x4001}, 0x8040) r1 = creat(&(0x7f0000001140)='./file0\x00', 0x104) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000011c0)={0x0, 0x5, 0xd1fc, &(0x7f0000001180)}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x2080000000, 0x7) r2 = request_key(&(0x7f0000001200)='ceph\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001280)='\\keyring}cgroup+/eth1cgroup&^\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r2) fgetxattr(r1, &(0x7f00000012c0)=@known='com.apple.system.Security\x00', &(0x7f0000001300)=""/164, 0xa4) 2018/03/26 21:11:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000001c0), 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)) 2018/03/26 21:11:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffd57) sendto$inet(r0, &(0x7f0000000000), 0xfffffdd7, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0x1f, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/26 21:11:20 executing program 6: r0 = getpid() sched_setaffinity(r0, 0xfd8a, &(0x7f0000000340)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80, 0x6}, 'port0\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000009c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 21:11:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x22200) dup2(r0, r1) 2018/03/26 21:11:20 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/68}, 0x4c, 0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x1eb5bca1888aeca6}, 0x8, 0x0) r1 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getgroups(0x1, &(0x7f00000002c0)=[0x0]) r5 = getpgrp(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r6, 0x10, &(0x7f0000000400)={0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x6, r1, r2, r3, r4, 0x8, 0x7fff}, 0xb5, 0x7, 0x2, 0x6, 0x2, 0x7, r5, r7}) 2018/03/26 21:11:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@ax25={0x3, {"1056e02a582070"}, 0x80}, {&(0x7f00000000c0)=""/225, 0xe1}, &(0x7f00000001c0), 0x1}, 0xa0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x10480) dup2(r0, r3) write$sndseq(r1, &(0x7f0000000300)=[{0x0, 0x0, 0x0, 0x3fd}], 0xfffffe4f) sendfile(r2, r1, &(0x7f0000000040)=0x46, 0x80000000) 2018/03/26 21:11:20 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000ffc000/0x2000)=nil) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0000005ef400180000fa040000005a000000", @ANYPTR=&(0x7f0000003980)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\t\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r0, @ANYRES32], 0x18) 2018/03/26 21:11:20 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = getpgrp(r0) r2 = gettid() socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000000240)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x82, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000180)={{0x139e, 0x100000000}, 'port1\x00', 0x88, 0xc0804, 0x1ff, 0x0, 0xfffffffffffffff9, 0x9, 0x5, 0x0, 0x0, 0x2}) 2018/03/26 21:11:20 executing program 5: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8001, 0x20200) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x101100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000280)={0x3ff, 0x8, 0x40, 'queue0\x00', 0x800}) r4 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000080)={[{0x7ff, 0x4, 0x6, 0x4a9, 0x2, 0x6, 0x2, 0x159bb911, 0x100000001, 0x1f, 0x1, 0x1ff, 0xffffffffffffffff}, {0x400, 0x1, 0x2, 0xaf0, 0x0, 0x100, 0x401, 0x8, 0x7ff, 0x7, 0x0, 0x4, 0x5}, {0x400, 0x9, 0xf90ce48, 0x4, 0x7fff, 0x3, 0x2, 0xe4a, 0x0, 0x3f, 0x82, 0x7, 0x7}], 0x603}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0xac, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x4e22, 0x380000, @local={0xfe, 0x80, [], 0xaa}, 0xec2}], 0x84) 2018/03/26 21:11:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x3ff}, {0x8, 0x9}, {0x6, 0x4}, {0x7, 0x8}, {0x4, 0x347}, {0xf, 0x1}, {0x2, 0x3}], 0x7) eventfd(0x6) 2018/03/26 21:11:20 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x5}, 0xc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20001, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x200, 0x400000000084, 0x8000000002, 0x1, r0, 0x20002}, 0x61e) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x6, 0x80800000000004, 0x7ffc, 0x800080000001, 0x4}, 0x1c) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)) 2018/03/26 21:11:20 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000500)=0x80000001, 0x4) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x8000000000004e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0xcc, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0xffff, 0xfffffffffffffffb, 0x91e, 0x1, &(0x7f0000000100)='vlan0\x00', 0x3ff, 0xffff, 0x1f}) 2018/03/26 21:11:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x3, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x4, 0x9, "ad2beba46aab01badfb6b226a6f3510f081d1661d736f2a477ebfd1a980765cc0240c016789bf3be25deb7db82628b1d4874c263b7ec09464e97ec0740d5f989", "eca473561cf9bb636754faf3904ad62bf12684fb6e7d25b0feb815304a34a109", [0xffffffffffffffff, 0x3e3]}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x101100, 0x20) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)="333ba0f95bbd4c841c9ccf7651155746e9fc282bbb66d28cdf1964cb4b8ab73c4e43e9502db8d33641e3d60bdb028e39f12bbbc4650e188a80d48371f3a3869af53a0336921fc39305e92a5beaa59de29a18d1cce6f366747ef9e6fa266d956bb46b0a05a501035049d50a52d300409aeffa92f1ae3d215d880160316b627dc0c0cd1647b2bbfbff076c7214b351ab2bdfa8dd20f532e4cfaf6d74a8b3ed7fa9eac0f53638a44b94454fbe6f3ea76aabaa54d4d4725188eac3cab4138f2081fcd7025e53b4fa69a6eac8e26e4bfb81d4d066f468e7572f2d198e83efe5", 0xdd) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000280)={0x1f, 0x400}) getpeername$netrom(r0, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000380)={@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000400)=0x8, &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000004c0)={r3, 0x0, r1}) accept$inet6(r2, 0x0, &(0x7f0000000500)) tee(r4, r0, 0x949, 0x1) connect$vsock_dgram(r2, &(0x7f0000000540)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r5 = request_key(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='\\@)\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r5, &(0x7f0000000640)=""/160, 0xa0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000700)={0x3, r1}) bind(r0, &(0x7f0000000740)=@l2={0x1f, 0xff, {0x3ff, 0x1, 0xfffffffffffffffc, 0x9a, 0x100000001, 0x400}, 0xff, 0x7}, 0x80) bind(r1, &(0x7f00000007c0)=@pppoe={0x18, 0x0, {0x1}}, 0x80) ftruncate(r4, 0x3ff) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000840)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000008c0)={0x44, 0x85231a0, 0x80000001, {}, 0xdd23, 0x5}) setsockopt$inet_tcp_int(r0, 0x6, 0x3e, &(0x7f0000000940)=0x1, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000980), &(0x7f00000009c0)=0x4) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000a00)={@multicast2=0xe0000002}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000a40)={0x0, 0x3ff}, &(0x7f0000000a80)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000ac0)={r6, 0x200, 0x10}, 0xc) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000b00)=0xfffffffffffffff8) r7 = openat$cgroup_ro(r2, &(0x7f0000000b40)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000000b80)={{0xffffffffffffffff, 0x3, 0x200, 0x3, 0x1}, 0x20, 0x9}) 2018/03/26 21:11:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r1, 0x1}}, 0x18) r2 = socket$inet(0x2, 0x80006, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x801, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) setreuid(r5, r6) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/26 21:11:20 executing program 2: personality(0x7000008) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) uname(&(0x7f0000000000)) 2018/03/26 21:11:21 executing program 6: io_setup(0x20, &(0x7f000092fffc)=0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x101, 0x4) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000928fc0)={0x0, 0x4000000, 0x0, 0x1, 0x4, r1, &(0x7f0000000000), 0x0, 0x4}]) 2018/03/26 21:11:21 executing program 7: r0 = socket$inet(0x2, 0x800, 0x3f) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x2e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'ovf\x00', 0x20, 0xf9, 0x29}, {@multicast1=0xe0000001, 0x4e23, 0x0, 0x36f21684, 0x0, 0xffffffff}}, 0x44) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl(r1, 0x1, &(0x7f0000000000)) 2018/03/26 21:11:21 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000000200)="53af63cb9f211fa949d88200e09f7b57e70caa1df2678d1b39a5685d19692305d79864e7a76ec68b5d18404e9cd06a8ec90aa4f718b894f83f49b6015033b948f471918214be69beedce47d37a2b5282d95fbf315c1bd7d486f26be8edcd68abafa1b5b347ea7142f66a57e812c2ce382a88263681710c19f27b941b193fbf28f05850639746d58dbb605b3b20583e9d52c70b2bed666829f6b175c29ee85a1b4259140034b24d6d84772a80ad1e1ed82437c7917fc912e520d78d6a7018cfa80ac2c57762dbf9123589e63a280154db5f21530d5e59696442f42b62b0305feee124b8e8d2e208c5f3c6a1", 0xeb, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xc3, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x84000028}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, r3, 0xe00, 0x70bd28, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3d}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004000}, 0x40) accept$ax25(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10) 2018/03/26 21:11:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x100000021, 0x8400000000406, 0x40, 0x3}, 0x2c) socketpair$inet6(0xa, 0x7, 0x9a10, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/dsp\x00', 0x202000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000880)={0x101, 0xffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x800, 0x8, 0x8000, 0xfffffffffffff000, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r3, 0x8001}, 0x8) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, @rand_addr}, &(0x7f0000000380)=0x10) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000008c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0030000ffffffff000000007802000068010000ffffffffffffffff380300003803000038030000ffffffff04000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x430) 2018/03/26 21:11:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000071000040000000a3ca4da2e72d8ed6ff"]) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x22000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000080)={0xfffffffffffffff9, 0x7, 0x5, 0x7fffffff, "79a0cb2bf0f6e0934138cc81eb0611dbff420da361592eaea2c6dd742aba989f24c05f8188a9c6a206bbf664", 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/26 21:11:21 executing program 3: r0 = socket(0xa, 0x2, 0x88) fcntl$notify(r0, 0x402, 0x2) r1 = socket$netlink(0x10, 0x3, 0x17) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000001200)="480000001400257f09004b01fcfc8c560a880000f21759ef783be00600000000000000a2bc560300000000000000200028213ee20600000000ef00ffff5bf1ff00c7e5ed58000000", 0x48}], 0x1) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000080)=""/126, 0x7e}, {&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000140)=""/130, 0x82}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001280)=""/182, 0xb6}, {&(0x7f0000001340)=""/70, 0x46}, {&(0x7f00000013c0)=""/23, 0x17}], 0x7) 2018/03/26 21:11:21 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/143, &(0x7f00000000c0)=0x3a5) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x10002) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/26 21:11:21 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101a00, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000080)) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42774b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r1, 0x0) 2018/03/26 21:11:21 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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 = memfd_create(&(0x7f0000000080)="0f580008000053ea1f82", 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='cpuset\x00') lseek(r0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x200) 2018/03/26 21:11:21 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, 0x0, 0x0) io_setup(0x10001, &(0x7f00000003c0)) 2018/03/26 21:11:21 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x61c, 0x70bd2a, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40840) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@empty, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/03/26 21:11:21 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x381d03) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$rdma_cm(r1, &(0x7f0000004140)=ANY=[@ANYBLOB="00000000180000fa005f26e4ff000000", @ANYPTR=&(0x7f0000004100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x89) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r3}}, 0x18) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0x40000000af01, &(0x7f0000c97ff8)) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r6) write(r1, &(0x7f0000000200)="5ef28e66ec9dc1417608be01f822c0ffe49060ebca1051218b7869939fa8b4cf0dd72d2583aba99bcf00bbbceb2d14df99b79a4c1d61dde39394a03e6108fb73f1a68786b5286cc01f4f276dd214c008dcef0f5ff0254113f67d19486a1a844aecae8043d851a38afa282752e7283472867c403f1de9e2df7ff8000beac7d985f5a2712563a97bda49491550db2cdf12bf1753d47db965248b9ac875f924c0615a05de4712d0024d7c3790d30d4051215d452c2629", 0xb5) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000000040)={0x0, r6}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x831, 0xffffffffffffffff, 0x0) read(r5, &(0x7f00000000c0)=""/149, 0x95) ioctl$TIOCSTI(r4, 0x5412, 0x4) 2018/03/26 21:11:21 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x2) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000100)=0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3ff800000000, 0x7fffffff, 0x1, 0x7, 0x4}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x200, 0xcc7c}, &(0x7f00000000c0)=0x8) 2018/03/26 21:11:21 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x2000000000010100, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) 2018/03/26 21:11:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e00000027f00000100c1ae69df4d35226a7af13c0197b40001b645aa945f9d1db8ef6d605291ceb90aafc7f7667c8b9645980fb318688999def8e0dcc3158e47348706f20a9e36c4bc62f21d6995fa6e1986198cc5bf6cd4b9292df464434c809c70100227713f409c5dcf4d9d7cad2e77cfddba49da4dbc8136a9c3ed3992bb92b7cb34cf78c39625e7597165bca27089828e7e48d2317bd1ffb5dae9efcaa934ab4cfecb05f22d881e91e030075fcff109f389f0e92f06585e56cedd945006231b50147a0e4eabf747a332685c8855af9ad6ebdc46b8cdfedd5e3288663f6f06833951dff4e42e1c"], 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) getsockopt(r0, 0x101, 0x101, &(0x7f0000000000)=""/161, &(0x7f00000000c0)=0xa1) 2018/03/26 21:11:21 executing program 0: r0 = shmget(0x0, 0x1000, 0x18, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"0902b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x500) 2018/03/26 21:11:21 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x5032, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000040)=[@free_buffer={0x40086303}, @increfs_done={0x40106308}, @register_looper={0x630b}, @free_buffer={0x40086303, r1}, @request_death={0x400c630e}, @increfs={0x40046304}, @enter_looper={0x630c}], 0x36e, 0x0, &(0x7f0000000300)="300268cf56008e35c549b54977b5a6af13ef7adf38d6a8c42fd552180047440dc763fe399a0569339b2cdf8c212abceef871fe59e28646368f49c8fc534552a24eb1d2a45b2995f0a246588428a21ce14bcb7c5c803d013044980fd5c5ff8b62e08f31e9631508c99a17588e31dcef4eab13752e60ff6a2beebf374ca3ebde2f7cf831790cd7fc8c7c3b72f45cffac3dc7881b3c35a01af1d72f0a33289780d9cc2af77d472195bcdf5837fd6273eb82f7a98f7e905bd683e95c18"}) 2018/03/26 21:11:21 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/23) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x15, &(0x7f0000000180)=0x6, 0x2b) sendto$inet6(r1, &(0x7f0000003fd9), 0xfffffffffffffeee, 0x4, &(0x7f00000001c0)={0xa, 0xfffffffffffffffe, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffc98) r3 = syz_open_pts(0xffffffffffffff9c, 0x200000) setns(r1, 0x0) fcntl$notify(r0, 0x402, 0x80000005) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000000c0)={0x5d, 0x5}) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x64, 0xa001) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000080)={0x0, @multicast2=0xe0000002, 0x4e23, 0x4, 'none\x00', 0x20, 0x1, 0x23}, 0x2c) 2018/03/26 21:11:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000003640)='fdinfo\x00') setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r2, 0x418, 0x70bd2a, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xcf}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x162cb1fa}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff1dcb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x40004) r3 = socket(0x1000000000000010, 0x4, 0x0) write(r3, &(0x7f00005b2fdc)="240000004e001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0xfffffffffffffdb9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xaa, "e7c106a0a7527d99bf3395b96436650e07f127ca4bd04ac86ec6f277461ed72534db2bd43cc6097f180493d244ef105abf32fe260e42c346b15ccde2c5c5f4dc6466400e7eb73c3b8490c1e929941a27ee92b0e1ef4ca9b2da4cd8eba5f874232e1aaf6c2cdb43fb1451216d953f7bafbd1d8606596ddbd764fcde943edbee5dd92a285fe94976d9f7206eebfee9607515fbaf6f9be18526554552776be66b447cd24fce30e39187f4d5"}, &(0x7f00000000c0)=0xb2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x4, 0xffff}, 0x8) r5 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1, 0x880) setsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="590408005a609ef4c9457cf6928d26e13035d100100000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="ef310befe76722a9bebc76c06a4f22b91c7ccd54b989e8dd96ea67c638139a75b4b5d01b8bf13b1f69d2c53471cb90626f9c95017133c6858a4549e74edd5ef8b2731e6a4e43113eb6aff080b1df3976c5dd495f9273fe8997ff4bd063de90ce48d7f5473d16155a06c42ccbdb2d5b7884ea8f94afe42eb90899014a333e46bb8c27611bca372a7fb18f6c07d482210395838b2cf74bcff2cf78a164c7a69c3576f31141fdd5e59027d5af8a32c340f283ca9b806c889b63f69c04dd43a1"], @ANYBLOB="19070100040078210300000006000000c716caed5864fd96140a8d2b6c3386ed0265b93d84ee463eb4f2706f0b1f3b355d9305134ad72ef5860ee7102e8a1291163dac752029a3e205e62171874c605edbae5f5b7abeb228bf0e2f25df7e2136bf9b"]) 2018/03/26 21:11:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x28) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3ae6}}, 0x7aa, 0x37b5, 0xffffffff, "9e6f7c8f727fde2806707a1cf7b701650480b3eefd75227f97b7fa90d9391668f153c00ce62c815081e7f59b8e3f537f8b902187f7178221f06ee8ccb5c88eb2fd50a4016f369e1eadff1e6ae8bcee1e"}, 0xd8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) chroot(&(0x7f0000000140)='./file0\x00') r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6799, 0x101400) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000080)="384b8ce9cb1c4c4096fad51bbdf57f2c4eabb1939e0e96c1459146156ee90ecd5fbca49f9fcd9b757d56ed009e9f3f6564464fdb4b371e4458da5cf1f6baf355ed19ff38df2aefdc24887c927f9bfa29e53350621e5a6e4e4b14fb9775654a8340154c7001cffb800b44937f2d6c0f53ea3b73991d43c60c318db61e441c419b695526f52e177d4b59a1608d2da1d479eca935be4a95258d877b0693", 0x9c) connect$rds(r2, &(0x7f0000000180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/26 21:11:21 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x400000, 0x0) ftruncate(r0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000180)="66baf80cb8c08b3f8aef66bafc0cec66baf80cb8d0e46289ef66bafc0cedc7f800400000f464260f15aa00080000f3f7db0f017e0f0fc71adbe3c7833dcb0000b6625312", 0x44}], 0x1, 0x2, &(0x7f0000000200)=[@cstype0={0x4}], 0x1) 2018/03/26 21:11:22 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) [ 480.540830] binder: 1253:1265 BC_FREE_BUFFER u0000000000000000 no match [ 480.547784] binder: 1253:1265 BC_INCREFS_DONE u0000000000000000 no match [ 480.554706] binder: 1253:1265 ERROR: BC_REGISTER_LOOPER called without request [ 480.594715] binder: 1253:1265 BC_FREE_BUFFER u0000000020ffb000 no match [ 480.601808] binder: 1253:1265 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 480.612267] binder: 1253:1265 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 480.619903] binder: 1253:1265 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 480.627944] binder: 1265 RLIMIT_NICE not set [ 480.636724] binder: 1253:1275 BC_FREE_BUFFER u0000000000000000 no match [ 480.643814] binder: 1253:1275 BC_INCREFS_DONE u0000000000000000 no match [ 480.650720] binder: 1253:1275 ERROR: BC_REGISTER_LOOPER called without request [ 480.659478] binder: 1253:1275 BC_FREE_BUFFER u0000000020ffb000 no match [ 480.666542] binder: 1253:1275 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 480.674277] binder: 1253:1275 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 480.681908] binder: 1253:1275 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 480.689848] binder: 1275 RLIMIT_NICE not set 2018/03/26 21:11:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x32, 0xaff, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = getpgid(0x0) capset(&(0x7f0000000000)={0x399f1336, r1}, &(0x7f0000000040)={0x5, 0x9, 0x7, 0x207e, 0x10000, 0x8}) 2018/03/26 21:11:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0xffffffffffffffad, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x3053, 0x2, 0x4}], {0x8100, 0x5, 0x100000000}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/26 21:11:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x8001, 0xfffffffffffffffd}) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="cc5b0e9db21f51992631208b64bebfe00bd0a95da31ffd0cc1a71024050496778142436d59d17a93a3a279bc6da114dd4db00ca3338329b0acde20ee231fff70dc93da71efbff259406f4eff0a3905bce31a9ce5ed99d8f26c09bb182c521404ed28cbe29c3064a7e63f61b3455871e44f00093f14dd7cbd7e1969f7d52e6d654fab9da42b978ad4cafaa757c3f080afc323314eb385818fafb7a7c8f7b71b9f8948783104dd4fc03dfeec265d798893003349e6a5523bbf29f83ae1b488627f2db879014e17e8d28d20ad6e277f9897a38da51db5f7ad3b2fb9fa5914eb", 0xde, r2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x11, 0xa, &(0x7f0000f20000)={{{@in=@loopback=0x7f000001}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0xe8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f0000000200)}, 0x0) 2018/03/26 21:11:24 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x400f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) r2 = semget$private(0x0, 0x7, 0x0) semctl$SETVAL(r2, 0x1, 0x10, &(0x7f0000000000)=0x75f9688a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/03/26 21:11:24 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc0], {0x0, 0x989680}}) 2018/03/26 21:11:24 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1, 0x2}) r2 = socket$inet(0x2, 0x0, 0x100) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x30f) r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r5, 0x3}, 0x8) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e23, @loopback=0x7f000001}, 'yam0\x00'}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) 2018/03/26 21:11:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000801, 0x5) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x7ff, 0xa3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/203, 0x1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x65c9) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x82800) accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14, 0x800) seccomp(0x1, 0x0, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x7f, 0x10000000000, 0x9, 0x9}, {0x7, 0x3, 0x7, 0x20}]}) 2018/03/26 21:11:24 executing program 5: linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x401) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0xd684}, {0xa, 0xffffffffffff7a4c}, {0x2, 0x82}, {0xf, 0x7fffffff}, {0x4, 0x5}, {0x7, 0x7}, {0xa, 0x20}, {0x3, 0x6}], 0x20000000000000b7) 2018/03/26 21:11:24 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x6a, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000c0040838200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto$packet(r0, &(0x7f0000000040)="1f7f6a6253", 0x5, 0x20000011, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/26 21:11:24 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60c0e54400183a00fe800000000000000000000000000000000000018300907800000000ff02000000000000000000000000000100000000000000000000000099f831d18707fea9494966df4c6d5c3f914db098f5bd49d253cf25a81c74497d6ff9a6a3da1cecdd12982fe77a6e35b3f4588ab554ac74"], 0x0) r0 = shmget(0x3, 0x2000, 0x78000000, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/181) r1 = mq_open(&(0x7f00000000c0)='vmnet0\x00', 0x800, 0x0, &(0x7f0000000100)={0x9, 0x8, 0x6, 0x100000001, 0x80000001, 0xff, 0x5, 0x7}) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x54d81) fcntl$dupfd(r1, 0x0, r2) 2018/03/26 21:11:24 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x57, "392cb897dff23863d81dfaea2ec9aaeae7b223ad079165167a45dae63f0bfe2dae90628cf580b97be93535b60f684b9e5dc1f21c42ec03868b92eefc2981079719aa3410e4dc477f33f571a66592402a945d040b12b04a"}, &(0x7f0000000240)=0x7b) [ 482.903772] tc_dump_action: action bad kind [ 482.917340] tc_dump_action: action bad kind 2018/03/26 21:11:24 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="706f7369785f61c19c002f66f3da0700000063751bb4aa5b564fd71a8eb484ea31ea5683393c9dd639314e1ef201e5fb6b5850bf195bde1eb41eae7b5b66494cf589c3987e9abd804511a14fd757775ac83021c76482576ee7faeb5b61a5910f68f1952cf5f93198059801fe491f8adaa532a73497591e47504772ae7bf2a87258ed75af71d798ca4d783802c65d9eebd46daea6d721bb38d9cc24e0b66c3b9f5de0c1c800000000000000000000000000000000000000", 0x80007ffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/03/26 21:11:24 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xc0, 0x200) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x7ff) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x8000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x800, 0x6, 0x8]}, &(0x7f0000000080)=0xa) unshare(0x40600) 2018/03/26 21:11:24 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000018ff8), 0x8) r1 = dup(r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x1}) signalfd4(r0, &(0x7f000004c000), 0x8, 0x0) 2018/03/26 21:11:24 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x40) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001240)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b6f02cbdbb0ced5c54dbb7f3ca8b3eea4dabd1cff1533941392ff73d13af2294f462f445663e9f844ecfc6775db5a0961863d7a7992e199523ff986474083ef2a921f31e8b453b5a4da5fba31b1dff7bdffc839a281ec18ba3871142ef240370c17892649b188fdc73f02837bd9f9632086d2fbc0d234ec3eff0ce2ca2c7bdfa", 0x89) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000001680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000001700)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2}, &(0x7f0000000180)=0x10) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) sendmmsg$alg(r2, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915", 0xa3}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r4 = shmget(0x2, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000080)=""/108) r5 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000000000)=""/37) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/03/26 21:11:25 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000900)=ANY=[@ANYBLOB="06000000000000000200000000000000c400000000000000", @ANYPTR=&(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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000200000000000010000000000000b500000000000000061b924b97b3c811871d09fbfe1dc178b9185126574242fb159abc08d0af1cc72c57cdb1665742b6006edea71faf6d7803b2ad54eb87421da5833dc8216a6e43bbe845f3e9097caf7b7fd5591685b8a5944d8e1e84c734a0d22b830f4b93fa0112c120aeb11403316e3a31c7cc8b7835918fe464401fb33993df562fdbdd40b48ea17e7b46c6a9fd", @ANYPTR=&(0x7f0000000140)=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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000a000000000000000", @ANYPTR=&(0x7f0000000200)=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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000600000000000008c00000000000000d1428c815219eb7cf02e056320aebb4b7c08be135d90ecaeeb7181a199c5fb44db0f10dc2443592954f63bce433b9bc4dbffe189effe8ccef420480137f4dde9cf168d1e8b24f6b826b83b5c5db72b107b9ad6db30a8dd774d2b5aa11d2eecc437ed04e6ed30cd1ca61c12563a9f37998388a2604c44a17aca21bb37a83efec7e1d1a3f2eef1f789febb513009e3d113c8121fc8c3a7fc7b97b4bbe0d8098bad1e51ac58d59bfb7d6ae9e48ce62c656fe69a230000000000000000000000", @ANYPTR=&(0x7f00000002c0)=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\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'], @ANYBLOB="000000000000000000400000000000009500000000000000", @ANYPTR=&(0x7f0000000380)=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\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\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000200000000000000be00000000000000", @ANYPTR=&(0x7f0000000440)=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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r1, 0x0, 0xa7b3, 0x1) fallocate(r1, 0x0, 0x0, 0xb0a3) lseek(r1, 0x0, 0x3) 2018/03/26 21:11:25 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f0000000900)='9', 0x1}], 0x1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) 2018/03/26 21:11:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x4}}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000000)=0x54) socket$inet6(0xa, 0x2, 0x9) 2018/03/26 21:11:25 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/03/26 21:11:25 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x0, 0xd8, 0x9, 0x10001, 0x0, {0x0, @in6={{0xa, 0x4e24, 0xffffffff, @empty, 0x800}}, 0x5, 0x101, 0x7, 0x10001, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x0, 0x7, 0x6, 0xff}, &(0x7f0000000240)=0x98) close(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000340)={0x6, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair(0x4, 0x80a, 0xfffffffffffffffb, &(0x7f0000000000)) close(r1) 2018/03/26 21:11:26 executing program 5: write(0xffffffffffffffff, &(0x7f0000f56fdc), 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x10) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/4096) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001080)=""/188) syz_open_pts(r0, 0x202) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup2(r0, r1) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/03/26 21:11:26 executing program 1: r0 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgroups(0x2, &(0x7f0000000100)=[r0, r1]) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, 0x0, 0x0) 2018/03/26 21:11:27 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000280)) socketpair(0x4, 0x7, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x24e) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, 0x12, 0x1d, 0x10, "f6c2e7e71ac3d56d9fca080fc19d62a734de2eea5849cb0545ea0aa3c88a6e8d557cc97858be40bb82151f2dce86c12e16230134612ed3dadc4ec09753b0f218", "6982b2ed73f15d5d5bf167884a009591a42212e83c4085ca6e2b0955ebab6c34", [0xbb6, 0x1]}) r3 = getpgid(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f00000002c0)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/26 21:11:28 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000200)='openpromfs\x00', 0x80000, &(0x7f0000000140)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x68201, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/182) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='ramfs\x00', 0x6, 0x3) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/26 21:11:28 executing program 0: r0 = inotify_init1(0x0) creat(&(0x7f0000000000)='./file0\x00', 0xa) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/26 21:11:28 executing program 2: io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) unshare(0x40600) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x105000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'ip6tnl0\x00', 0x2000}) getpeername$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000100)=0x48) io_setup(0x84b, &(0x7f00000000c0)) io_destroy(r0) 2018/03/26 21:11:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) 2018/03/26 21:11:28 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)="2113706c9fd31c4f74c0a2eef4bcfabdd15100000000000000000000", 0x1c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x2, 0x8, 0x1, 0x8, 0x5, 0x3}) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000002c0)) accept4$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e20, 0x0, 0x0, 0x0, 0x80, 0x2e, r3, r4}, {0x54a, 0x4, 0x5, 0x1, 0x7, 0x0, 0xcc3, 0xfffffffffffffffb}, {0x0, 0x4, 0xff, 0x7}, 0x81, 0x0, 0x3, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x4, 0x0, 0x2, 0x3f, 0x9, 0xb23}}, 0xe8) r5 = socket(0x1e, 0x2, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) bind(r5, &(0x7f0000bd3000)=@can={0x1d, r6}, 0x80) accept4$alg(r0, 0x0, 0x0, 0x80883) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000400000000000000000000000000000000000000e1010000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000000200)={0x8000000000, 0x2, 0x9, 0x682c, 0x8, 0x4e3b}) 2018/03/26 21:11:28 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7ff, 0x800) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x7f}) openat$cgroup_int(r0, &(0x7f0000000080)='memory.high\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.mem_hardwall\x00', 0x2, 0x0) set_thread_area(&(0x7f0000000040)={0x1000, 0xffffffff, 0x0, 0x394, 0x8001, 0xffff, 0x101, 0x4951, 0xffffffffffff7fff, 0x200}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000180)=""/97) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0x0) 2018/03/26 21:11:28 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x8) read(r1, &(0x7f0000000380)=""/240, 0xb6) socketpair(0x7, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x4000) 2018/03/26 21:11:28 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/49, &(0x7f00000002c0)=0x31) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f00000001c0)=0xe8) r2 = getgid() chown(&(0x7f0000000080)='./control\x00', r1, r2) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x2002, 0x0) r3 = openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000380)={r3, 0xfffffffffffffff7, 0x401, r0}) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) flock(r0, 0x9) 2018/03/26 21:11:29 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) io_setup(0x8, &(0x7f0000000000)) 2018/03/26 21:11:29 executing program 0: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x9, 0x0, 0x3c, 0x5, 0x0, 0xd1, 0x1, 0x7, 0x3, 0x7, 0x20, 0x4, 0x37964b15, 0xa00000000000000, 0x6, 0x7fffffff, 0x200, 0x0, 0x4, 0x7, 0xe1d, 0x81, 0x1, 0x0, 0x8001, 0x4, 0x1, 0x8920, 0x3, 0x4, 0x1, 0x7, 0x0, 0x2, 0xffffffffffff8000, 0xfb7, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0x8175, 0x1, 0x3, 0x80, 0x3, 0x5}, r4, 0x8, r3, 0x2) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000300)) mq_timedsend(r0, &(0x7f00000001c0)="06a15696cad7ee5dd866282d46a06906185f50b20e107b18cebb679aeff788a89ec09388fa3eac9553d52f33929e8cd2401797b69788bcc28e661426516c5192fbbb52ae13600fccf07360f76b782bb362af80255f0bdf2060dd3c1a82fe9d5d6a83cb60249b38366eebf4a043fc0c14655baa347e475d1edc52292f82f1df34a7d8eaee5fd74f1500cadd8401", 0x8d, 0x6, &(0x7f00000002c0)) r7 = dup2(r6, r5) write$sndseq(r7, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/03/26 21:11:29 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x180000, &(0x7f00000000c0)) utime(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x0, 0x7fff}) 2018/03/26 21:11:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="02000000004d16ed6166e100000000000000000000200000", 0x18) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) 2018/03/26 21:11:30 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2400000, 0x0) pwrite64(r0, &(0x7f0000000100)="3ab116924d682030ea54e035b15acc4367709d6b23cf2827184207bb4ca2f4c384154145c4c0e86de5a92e44fff8b90cbc58ba352ae083d6d0be26534979cb0415ca3bca3735bd884344ec63062e2ebabfcb0d4742eddd691220f9328a77ede75a6f3f3514c845cb6106014e4f5f9562f07d69e2d2080acc42c87d0abcf8753c86ad138f5f1f410830a17285fd110c67c2870fff440cfe0fe463b23d5c8ddc91d3734e8310b52abae5f5ec96c83f7cdd886bdd3e47414b82e789a05b98e4a6e8545253f3e2cb0153b2e1ecf47fce1eaedb9ff5de511250268c9db98a160c92cb2ed669", 0xe3, 0x0) fcntl$addseals(r0, 0x409, 0x1) syz_emit_ethernet(0x2f, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @random="a3f11a70babd", [], {@mpls_uc={0x8847, {[{0xff, 0x883, 0x789ff472, 0xffffffffffff13d6}, {0x1ff, 0x1000, 0xffffffffffffffff, 0x6}], @llc={@llc={0xaa, 0x42, "da", "0cded762f534d68727de6ef1739bc461293b5080dbc9"}}}}}}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x540ffc, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000280)=0x4) syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/26 21:11:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10202, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000100)="5b3b9d195494305c5d6ec6e3faeb141faac5e5c9fb6e2c804a9a231372b024c406b7a0fe0239ccf451c11f8ba4fa6881a3108ca54e7b75c05c972ac4984075abe9df79a195f193162b3709258fe13bc5dfac86ad5b0f34819901986b13263c3bb03d8f88ad73f5ef812995f8521dae166ed1c152664de75e6152b25de249", 0x7e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6}) 2018/03/26 21:11:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = epoll_create(0x400200001ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2b, 0xb, 0xfffffffffffffff9, 0x8, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x4a7, 0x204, 0x5, 0x0, 0x2, 0x400, 0x145, r2}, 0x20) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="863b5b3e2fda4f375b1daa050058e5ffeca17f24eb5386854be5e62b50a0f6c612d25a6136001a09c2a5235b0014fc5e4aa54f29a895e8482c9df6f5be944f3ea499f34f6fa367b96dcc96c10e42c2c1833657660b6f6ce714cde7b4d72cfe933696d191ababc088fc25912d98cec1820ce5d1b33984bc9d0d9266788d3a43b642f205839a1ed88e6db2d80dec830b451c532b6770659282e49660771c48dc82bf1154ecce4cf47a642bc0245c39cca799449318572f0fae0672b4f50f9b7694758497c8b1b45de685c331cdd29d799c3442c8", 0xd3, 0xfffffffffffffffb) r4 = getuid() r5 = getegid() keyctl$chown(0x4, r3, r4, r5) timerfd_gettime(r0, &(0x7f00000003c0)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/03/26 21:11:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) fstatfs(r5, &(0x7f0000001040)=""/4096) 2018/03/26 21:11:33 executing program 5: r0 = socket(0x14, 0x80000000802, 0x0) write(r0, &(0x7f0000021000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) 2018/03/26 21:11:33 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x28800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'bcsh0\x00', 0x2}, 0x18) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000064ffc), &(0x7f0000cf3000)=0x4) 2018/03/26 21:11:33 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c80)={0xffffffff}, 0x2}}, 0x20) r2 = semget(0x2, 0x7, 0x200) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000000)=""/34) write$rdma_cm(r0, &(0x7f0000002d00)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, {0xa}, r1}}, 0x48) 2018/03/26 21:11:33 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f00000001c0)="f40289ef845e095a727104bffa1a23c338f8c9163784b9b8eab7", 0x1a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000, 0x3, 0x3, 0x4, 0x3, 0x40, 0x85}, &(0x7f0000000140)=0x20) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) io_setup(0x9, &(0x7f0000000200)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x8000) io_cancel(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x18d08cc1, r0, &(0x7f0000000240)="9d94236b5d876d98fc383abe5ac6ccf0a6f308c05548bc4d932f30b916399409b70b80611aac1118585d09597dcf04949deb1ca5ce5f529a395d88fac51d6522b32d0f77d335df39a7596f19b19e9f54d3d0db3b53fe7124d472f823e916ef8ef9929ad55457b264d6a7f67d997dcddc2b4b1f121c66668fdfc7273424cc0234f15167dea6dd6e1ee83cf909528692375e38a2f8acec4f162843cbda11c63eb262c9335c0db672d0101d1ecaca0866f804331bf4914dbe112a3558bdb7adbfdd7514d238b424fb89dfeb4362a61c2bbd5edd0781970cfa09217e92cf63234dfea2280f4b7cbe020e0635caf272e4b8738475e127e075", 0xf6, 0x0, 0x0, 0x0, r2}, &(0x7f00000003c0)) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in6={0xa, 0x4e24, 0x2, @empty, 0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x84) 2018/03/26 21:11:33 executing program 4: r0 = socket$inet(0x2, 0x800, 0x42) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/26 21:11:33 executing program 2: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x40, 0x20) fcntl$dupfd(r0, 0x0, r0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x15) getcwd(&(0x7f0000000180)=""/164, 0xa4) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000c40)='io\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x3b}], 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000000)={0x6, 0x637, 0x4, 0x401}) process_vm_readv(r1, &(0x7f0000000800)=[{&(0x7f0000000740)=""/148, 0x94}], 0x1, &(0x7f0000000e00)=[{&(0x7f0000000dc0)=""/34, 0x22}], 0x1, 0x0) creat(&(0x7f0000000600)='./file0\x00', 0x0) 2018/03/26 21:11:33 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000800)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4040, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x40, 0x1, 0x4, 0xba5, 0x7fffffff, 0x3, 0x7460, 0x0, 0x400, 0x1327850d, 0x2, 0x1}) listen(r2, 0x4000000000000004) r3 = accept4(r1, &(0x7f0000000a00)=ANY=[], &(0x7f0000000400), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x0, 0x0, [0x20000d40, 0x0, 0x0, 0x20000d40, 0x20000d40], 0x0, &(0x7f0000000100), &(0x7f0000000d40)}, 0x78) 2018/03/26 21:11:33 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0xfffffffffffffffd, r0, 0xe}) 2018/03/26 21:11:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0xc33, 0x5, 0x8, 0x2, 0x1}) mmap(&(0x7f0000094000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)) 2018/03/26 21:11:34 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000000c0)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x9}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x505, @dev={0xfe, 0x80, [], 0xe}, 0xfa}}, 0xa1d, 0x401, 0x1, 0x9, 0x8}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0xb85d4de}, 0x8) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000280)=ANY=[@ANYBLOB="05000000000000000000000000000000bd0effffffffffe1090000000000000000000000000000000800000000000000"]) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @loopback}, &(0x7f0000000080)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) 2018/03/26 21:11:34 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x301400, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000080)=0x45d, 0xb2) 2018/03/26 21:11:34 executing program 5: mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) r0 = msgget$private(0x0, 0x41) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000500)=""/225) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000005000)) 2018/03/26 21:11:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x20, 0x440002) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7fffffff, 0x44400) 2018/03/26 21:11:35 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd}, 0x2c) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="84e4c662d66ba84f87cb6e91271e6a646c09fded16200d0c9e3d60952887f52f711acd752bf8f94d90a970b54efb27db638bec4790daf48018791793d9e53294679e3a6fa45adcea3cb104561af63555626b0d00000000010000002c347756f13897f3819be4d1e0620c499a17a79c7599d20865f08a9a31542c91bf433431c0a87219f478383e520940385b63dbfb4db74cd6b2c365bbf7cb484c3497e4"], 0x1) 2018/03/26 21:11:35 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000180)={0x3, 0x86}) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000000000, 0x101000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x4, 0x9, 0x3c1, 0x3}) 2018/03/26 21:11:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x4000000, 0x2a) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="c651dbac93b0310033eec3190c8d556c230a299225da58c6c350bdbb2c0e88d91d4e53f5ea277a045bb3731da3e6fc42c4d018cf3f716e130a94220c45fe3ed77c8a040ff462f751118ae6820c80dce7b42e1e7866a9a875b1a2786317289105d2362e28ca0f1283e0dd569a1f5f1d5182d2dbf8e122ce96da9572e6eb4b27cf5534ffdda251c109ba991af2378c731d1e6152c301dcd92f43edbd96e747356ea68e17dff379d9133fef353ca2ed97015b458e0b2494fc0e42cca48b8d667e6fd90f2a1d7d093dc4cbc51a43", 0xcc, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x0) 2018/03/26 21:11:37 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = memfd_create(&(0x7f0000000100)='^(\x00', 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) keyctl$unlink(0x9, r0, r1) 2018/03/26 21:11:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x400) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x0, 0x7}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001280), 0x0, &(0x7f0000000000)=""/8, 0x8}, 0x0) 2018/03/26 21:11:37 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=@connect={0x6, 0x118, 0xfa00, {{0x2, 0x100, "6d942b56ce7e558f164c5ebd7815caca4294ca9f50ca25937461465c59549885d849e528c87ffd2a888e9b9c772910f07674c4948323d2dddcae7b1f3d82791508c9acf497c38a5b00a7721462ea4ec808b664955d5dd0b2f05fd7903cf8e8cc3dbca10e7ff6541ddf75326dd3e0264949663f2f90bd33b9f042e1dc1621a9f1846c65fe44eb24796ce9a81508f8a637b1717fbeed5a94e89bee7f197c6956a53b54437b2bb1918b90c8145fab339cddddf34a803d65aed4adb3d1ded7ab7e75ea8105280425fdba4ca08cf554985fec5e580a4f9912c526fa1761b20e29028883d5f446b8e67992ea6b5f855c027b6592dc38c90355ded5b3564d6f8a0506c8", 0x14, 0x0, 0x9, 0x9, 0x1ff, 0x0, 0x1, 0x1}, r1}}, 0xffffffffffffffa2) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x48) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/03/26 21:11:37 executing program 5: semctl$SEM_INFO(0xffffffffffffffff, 0x4, 0x13, &(0x7f00000000c0)=""/168) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x9, 0x3ff, 0x2, 0x5, 0xffffffffffff3902}, 0x14) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x200000) connect$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x6, 0xb, 0xff, 0x4, 0x0, 0xffffffff, 0x8020, 0x1, 0x10000, 0x661e, 0xa5c, 0x3c, 0x6, 0x0, 0x4d6f, 0x0, 0x7f, 0x1f6, 0x0, 0x5, 0x1, 0x5, 0x401, 0x81, 0x1f, 0xa192, 0xbea3, 0x2, 0x8, 0x800, 0x80000001, 0x4, 0x3f, 0x7, 0x6, 0xac0f, 0x0, 0x7fffffff, 0x5, @perf_config_ext={0xff, 0x6}, 0x10080, 0x3ff, 0x8000000000000, 0x7, 0x0, 0x8, 0x6}, 0xffffffffffffff9c, 0xe, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x80000000) 2018/03/26 21:11:37 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xffffffff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) read(r0, &(0x7f00000000c0)=""/149, 0x95) 2018/03/26 21:11:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0xffffff35}, 0x10) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001100)="d4", 0x1}], 0x1, &(0x7f0000001180)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x118}}], 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xff, 0x8000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'nr0\x00', {0x4, 0xfff, 0x3, "b51696ac51dc", 0x5}}) 2018/03/26 21:11:37 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x34002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xbf, 0x40000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0xfffffffffffeffff, 0x10001, 0x4fc, 0x0, 0x2, 0x4, 0x10001, 0x5, 0xa4, 0x7, 0x3, 0x0, 0x0, 0x8, 0xfffffffffffffee4, 0xcb, 0x2, 0x40, 0xffffffffc351a78e}) 2018/03/26 21:11:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x240000000018, 0x0, 0x2) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/03/26 21:11:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x3, 0x8400000000003, 0xfffbffff00000005}, 0x148) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x3, 0x3, 0x6, 0xffffffff, 0x8, 0xd9e}) 2018/03/26 21:11:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfffffe77, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) exit(0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000006c0)=ANY=[@ANYBLOB="0700000028000000080000000700000000000000030000001f00000006000000050000000200000006f8ff0000000000"]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000680)={0x1, &(0x7f0000000640)=[0xffffffff]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f0000000000), 0x8) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/26 21:11:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x61, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@dev, @local}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/03/26 21:11:37 executing program 1: setrlimit(0x8, &(0x7f0000000140)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000240)="f860f5c8b868c5f6385a390da1c8f416b245982b3464da5d1e085bb911dd378cc3ac34a2c88d4d6b01cf92ddebf06cdb88b0c660f6da61a888f0544a725a79", 0x3f}], 0x1, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x1}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7bbd, 0x488001) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000080)) r5 = shmget(0x1, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r5, 0xb) 2018/03/26 21:11:37 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040), 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)) chmod(&(0x7f0000000040)='./file0\x00', 0x8) 2018/03/26 21:11:37 executing program 5: r0 = socket(0xa, 0x2, 0x88) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000001080)=""/142) syz_emit_ethernet(0x14, &(0x7f0000001000)=ANY=[@ANYBLOB="aaaaa0aa0000ffffffffffff886442a703000000f377b5"], &(0x7f0000000100)) r3 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000001180)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x81) recvmmsg(r3, &(0x7f0000ff6f00)=[{{0x0, 0x0, &(0x7f000064efb0), 0x0, &(0x7f0000000000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r4 = gettid() ptrace$setsig(0x4203, r4, 0x8001, &(0x7f0000001140)={0x27, 0x0, 0xffffffffffff8000, 0xcc}) r5 = dup(r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000001040)=0x7) 2018/03/26 21:11:37 executing program 7: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x87dc) fallocate(r0, 0x1, 0x0, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x2, 0x7ff}, 0x0, 0x3f, 0x3b3a, {0x3f1a, 0x100}, 0x4, 0x3}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000140)={0x4, 0x0, [{0xc0000007, 0x3, 0x2, 0x6, 0x8, 0x4, 0xff}, {0xc0000000, 0x200, 0x2, 0x3, 0x80, 0x80000, 0x4}, {0x80000000, 0x7, 0x3, 0x3, 0x5, 0x8, 0xffff}, {0x0, 0x2, 0x5, 0xbc0, 0x1, 0x9}]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xaff, 0x4, 0x7, 0x5, 0x2, [{0x5, 0x80000000, 0x2, 0x0, 0x0, 0x2}, {0x5, 0x88, 0x3ff, 0x0, 0x0, 0x100}]}) 2018/03/26 21:11:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0dffc), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0xda7, 0x8006, 0x65cc, 0x7, 0x3ba, 0x40b, 0x2, r1}, &(0x7f00000000c0)=0x20) 2018/03/26 21:11:37 executing program 2: r0 = gettid() tkill(r0, 0x16) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) pread64(r2, &(0x7f0000000280)=""/221, 0xdd, 0x0) gettid() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x100000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r4, 0x4, 0x6, 0x100000001}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r6 = getpgrp(r5) r7 = getpid() r8 = semget$private(0x0, 0x5, 0x60) semctl$SEM_INFO(r8, 0x7, 0x13, &(0x7f0000000380)=""/4096) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e21, 0xffffffff80000000, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xe4df, @dev={0xfe, 0x80, [], 0x10}, 0x2}], 0x78) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r3, &(0x7f0000000000)={r3}) 2018/03/26 21:11:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000c4cffc), &(0x7f000087a000)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x400, &(0x7f0000000080)=0x2) 2018/03/26 21:11:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x4002a, &(0x7f00008c3ffc), &(0x7f00003c4000)=0x4) 2018/03/26 21:11:38 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/211, 0xd3}], 0x1, 0x2) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100), &(0x7f00000001c0)=0x4) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80000) 2018/03/26 21:11:38 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r0, r1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)={0xd9, "e9e53620ec727a130b07d0078da1166ed707400134c24a7b9a80e2bec427e2f4c1e14a8451b45aa6a8e1e7a95cf09b55fc952136a74adf59e931237d20028b11e66726c35f7269a5210fcc26755a79c79cbd02f4afc855b83912a486834802824cfd32181f3f1d65ac119e5b7f981e92a899fad73aee10f34ce06e3679646a4bc243a19d5edc5c8b7f38060adb2b9f01520c88b6f1bbf583f7760ad4008eb9a97f47eaaf14baf515cfced0776196d60342e20c789c05ac05fe2c1b2395d895ee4a08d8ab1bb9a5f14c918ce9497e52aebf57b90e9c4a40c393"}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x100000001, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x4f, 0x7, 0x8001}, 0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/26 21:11:38 executing program 4: 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_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000400)={0x1155}) 2018/03/26 21:11:38 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0x11) fstatfs(r0, &(0x7f0000000000)=""/4096) fcntl$setpipe(r0, 0x407, 0x81) 2018/03/26 21:11:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="43b3a73bd636008fad8c7060ef2c3072e9b61b47a11b1206e08fe6643b10af15fb") fchdir(r0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000)=0x7, 0x4) r1 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000680)={{0x0, r2, 0x0, r3, r4, 0x0, 0x1}, 0x6, 0x800, 0x9, 0x2, r5, r6}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000300)={[0x100000, 0x2000, 0x2, 0x3000], 0x6, 0x1, 0xfffffffffffff001}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r7}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000001c0)={{0x404000, 0xbe7}, 'port0\x00', 0x4, 0x80000, 0x5, 0x8000, 0x3e, 0x800, 0x74afed53, 0x0, 0x1, 0x20}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/03/26 21:11:38 executing program 3: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) io_setup(0xc, &(0x7f0000000180)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x7, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = accept$alg(r1, 0x0, 0x0) inotify_init1(0x800) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='\x00', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) rt_sigsuspend(&(0x7f0000000140)={0x7}, 0x8) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/26 21:11:38 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000000100)={&(0x7f0000000080)=""/67, 0x43}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000140)='./file0\x00'}, 0x10) sendmsg$nl_generic(r2, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) io_submit(0x0, 0x2, &(0x7f0000001cc0)=[&(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000b00)}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001b40), 0x0, 0xfffffffffffffff7}]) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x91f}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r3, 0x7}, &(0x7f0000000380)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/26 21:11:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002]}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x4000000000000055, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0xffffffffffffff5d) r1 = syz_open_pts(0xffffffffffffff9c, 0x50000) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x101, 0x9, 0x77, 0x2, 0x40, 0x1, 0x40, 0x40, 0x1000, 0x9d2, 0x10001, 0x101}) 2018/03/26 21:11:38 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x3f, r0, 0x600000000000, 0x6) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x5, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/26 21:11:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa8f4, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0xc6, 0x2, {0xffffffffffffffff, 0x0, 0x101, 0x2, 0xaf5}}) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=@ipv4_getroute={0x14, 0x1a, 0x503, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 497.002368] bond0 (unregistering): Released all slaves 2018/03/26 21:11:38 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="0fabab01160eb0761827022c12474e043da935e998") ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/71) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8e4f, @empty, 0x2}}, 0x7, 0x170a}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xb4, "941617b0c3f3d14e462f115473ca35387f977b74efa3249df718d6ed30c6ef593760b81b9b2f01b8c1d5788843d0a5bff3ef78227a9e942a93fec3f724e97615af88a022b1bbe54ea9f2968151b539075664dbdbe43d53640fb1144197b8cb2d0f4b096957a0965f98af73dab93147bede2cd73d79d80989445814716290cf4b5367c42cc42e551e3a68e70ab33e1c4b15b39892af51991aa77151fdce78dde971bc6387d7894f4c920b973256efb4f460b357ad"}, &(0x7f00000002c0)=0xbc) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000300)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000340)=""/212) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000440)=""/225) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000540)) sendto$inet(r0, &(0x7f00000005c0)="c0d01be7f3c132ee2d0ad43b6b5055c65881ea699e6d7be2561a975b595f01b8a14be2eef910b690826db60870111a2b3029a0782984d7daa217e7b8749534ed6dced22ebaca20fe580629b035ffc80e4c69030385620e86fe402360e304f1364e10e435b8bf92195df0ce760354a5ee8e49199a702e9f57102269ce85d060b18907c11cc6f420bf1deff56b545295f7054fd0eb3b63a90a46976be2cf3d349bfe7f7b74a70adf1adc0f6be19c706aceea2812088e73544d466fa9d7b92c969212cafa9292a98bb1ee44084dc6786e72b7ad889abc491feab6e3202efca9d8f0bc453dfd47123be7527fa23c1e", 0xed, 0x10, &(0x7f00000006c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) get_thread_area(&(0x7f0000000700)={0x19, 0x20001000, 0x4000, 0x6b47, 0x140000000000, 0x4180, 0x2, 0x5, 0x3, 0x1}) syz_open_dev$sndctrl(&(0x7f0000000740)='/dev/snd/controlC#\x00', 0x8001, 0x2400) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000780)) modify_ldt$write(0x1, &(0x7f00000007c0)={0x0, 0x20100000, 0x2400, 0x4, 0x1f, 0x1, 0x40, 0x1ff, 0x6, 0x5}, 0x10) connect$inet6(r0, &(0x7f0000000800)={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x5}, 0x1c) connect$netrom(r0, &(0x7f0000000840)=@full={{0x3, {"f5566e8ce6c841"}}, [{"70fa9fcfcc9aea"}, {"b74051ec2f4db0"}, {"5a59beeb086215"}, {"86983ec45b1f31"}, {"51786074ed2913"}, {"f69b6d29a15cac"}, {"39aefee1d8b5e4"}, {"650079861cddec"}]}, 0x48) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000008c0)=""/86, &(0x7f0000000940)=0x56) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000980)={0x9, 0x5, 0x7a, 0x20, 0x6, 0x80000001, 0x10000, 0x7, 0x8, 0x1000, 0x5, 0x7fffffff}) execve(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000ac0)=[&(0x7f0000000a00)='/dev/snd/controlC#\x00', &(0x7f0000000a40)='/dev/snd/controlC#\x00', &(0x7f0000000a80)='/dev/snd/controlC#\x00'], &(0x7f0000000b40)=[&(0x7f0000000b00)='mime_type\x00']) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000b80)={0x1, 0x0, 0x401, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000c00)={r2, 0x3ff}, &(0x7f0000000c40)=0x8) connect$netrom(r0, &(0x7f0000000c80)=@full={{0x3, {"364eb41b299a96"}, 0xa08}, [{"7d2b161a230222"}, {"bc4e19c0f21e06"}, {"d78ea21fa5cd4b"}, {"b01d00b2d08b20"}, {"ecf9107f49aaa0"}, {"afffac79527baf"}, {"dda8612d2aa402"}, {"583a7c3ae149d3"}]}, 0x48) r3 = getpid() process_vm_writev(r3, &(0x7f0000000d40)=[{&(0x7f0000000d00)=""/7, 0x7}], 0x1, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/88, 0x58}], 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000e40)={0x1, r0}) process_vm_writev(r3, &(0x7f0000003040)=[{&(0x7f0000000e80)=""/191, 0xbf}, {&(0x7f0000000f40)=""/57, 0x39}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/187, 0xbb}], 0x5, &(0x7f0000003140)=[{&(0x7f00000030c0)=""/109, 0x6d}], 0x1, 0x0) r4 = getpid() getresuid(&(0x7f0000003180), &(0x7f00000031c0)=0x0, &(0x7f0000003200)) stat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003300)={r4, r5, r6}, 0xc) [ 497.033891] device bridge0 entered promiscuous mode [ 497.050865] device bridge0 left promiscuous mode 2018/03/26 21:11:38 executing program 3: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = accept(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000002c0)=0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00002dbd7000ffdbdf25020000002300050008000300ff000000040005000800040000000000080001004e200000080003001300000004000500"], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/91, &(0x7f0000000180)=0x5b) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000200)='ns/uts\x00') r5 = openat$cgroup_ro(r4, &(0x7f0000000340)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000003c0)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x7fffffff}) bind$inet(r5, &(0x7f0000000380)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/26 21:11:38 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}, 0x0, 0x23}) 2018/03/26 21:11:38 executing program 4: r0 = socket$inet(0x2, 0x6, 0xf1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x258) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000440)=0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r1, 0x9, 0x30, 0x6, 0x19}, &(0x7f0000000400)=0x18) read(r0, &(0x7f00000000c0)=""/91, 0x5b) 2018/03/26 21:11:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x8000000005, 0x101) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) socket$kcm(0x29, 0x5, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/03/26 21:11:42 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000080)) 2018/03/26 21:11:42 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x3, r1, 0x7) 2018/03/26 21:11:42 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) fcntl$setpipe(r0, 0x407, 0x240) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000003ff8)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="91dfe83dca972ba13c640498de81545c18ee81f5489e3c7594ec", 0x1a}, {&(0x7f0000000200)="c58000d589d8719fce93351db497d4e01a741cdf3bbd9f9ffcea25f56e92a452db5d40b0d7800fcd10ddca8506b795734b9e5cbf3ebb7d7b71eab89290c4ac5015de0f97fa58", 0x46}], 0x2) 2018/03/26 21:11:42 executing program 6: r0 = getpgrp(0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @multicast2}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x9, 0x4e23, 0xfb, 0xa, 0x20, 0x20, 0x3f, r2, r3}, {0xaa15, 0xfe, 0x80000000, 0x80, 0x8, 0xfff, 0x9, 0x8}, {0x4, 0x1, 0x9, 0x6}, 0x100, 0x6e6bbb, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0xff}, 0x2, @in, 0x3500, 0x1, 0x0, 0x100000000, 0x6, 0xfff, 0x398e}}, 0xe8) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r4, 0x3a, &(0x7f0000000180)) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000481000)=""/128, 0x80) 2018/03/26 21:11:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xffff800b}]}, 0x20}, 0x1}, 0x20000000) 2018/03/26 21:11:42 executing program 3: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffff8, &(0x7f0000ffc000/0x4000)=nil, 0x7) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='/dev/ashmem\x00', &(0x7f0000000140)='.\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='%$\x00', &(0x7f0000000200)='/dev/ashmem\x00', &(0x7f0000000240)='lo$md5sum~\x00', &(0x7f0000000280)='vmnet1*\'\\louser#ppp0){{\x00']) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x40040, 0x0) 2018/03/26 21:11:42 executing program 5: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r0 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="004fb08786dd62a14ed9c323417defe808fb8b3a40dce1127b582ccc5782fee694857db8dd68fed1b5e8a367b8a372ee70589be9e50e3a0ec17f50f2ec13531c8284d0530468dff3c1c333d6b1d82dc03d96e59b7aff5587420be9570600791b2d06b1fb4e1b40f26d003aac6ccc260a7da68497e36827fe2e8678d90f56e75d194558421800d48d9211743badf4b854cf923261d003c90df77d2f0b67d02d081eccaf0c6899eef0ba2c94e944c42bfe984e6345afe7f8700927e77443f8f7908f9ad3a911cb99d2c37920c7f1bdedcda84620a23364fdfeefa18a5788a44c66a3d809131f10979d5ab6b6f8e6ef", 0xee, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="8d02447ffdaed3bef16eeafede87c942a6783d237f4fb76cedf951410c7d2d9f4acb74b61e80fb1a3741baea735af3a5849d14416dc5204a55d29a205257f977f8286a8eecec68ffc998085c24823ea1868cb962f9da9a1bb02b1e3d94d94988a586369c6936d07df4cb30ff0562c89a762621639c9021e587de141432e7a3aff716", 0x82, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="5530428d6b172fdd54547510bf74881c60ac7cc695f5268bbc060903cd06ee8bb45af698c1979254dd091a8d75a007313ba707f89d9843936ee9ae2445f1d761433bc65ecfb8f2fa41611fb1334328aca8cd0e7c987bfbfaa298bcd685756b5a21eea745df46ec31eafa731d44aaa1d1f640bcd763c6cf6409c0859217f2ef2bf643", 0x82, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000600)={r0, r1, r2}, &(0x7f0000000640)=""/161, 0xa1, &(0x7f0000000840)={&(0x7f0000000700)={'sha384-avx2\x00'}, &(0x7f0000000740)="73f6b26ac700b791456db72a842cd0890ba333a5bec0c22e9b8f4c6903d7a982a79b348b16330d482e51de01ceea11100f24849bed01cbcbdb163559a3127bda53c07df3cd5e0147bee2495fad64c89b6b61b2a51af77b986169aa7719591fd9797f0571dbe67444f3a2f278e59a76b66b0596f27d30b859989a7db72a752432af19d21b918f3e040cbb0a1cf0a770f79590c78d853f9f3e89c9ccd764e9c6469ab2a1688b09e238a3abee995556244894279b564c7c9975f8d844b06095f32ccaca89bac96a3af5e54791", 0xcb}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x100000000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="c800000045eee416794589236b6cb00d633698886e05a8fe4c56caf630736a90fdbd4dd9666ce8a9647a441e28625a42c31d937cf2086215178158144b78375b58538af3ceb49f1424d1a14a606c813b812f3f6d09acde16fe84a4e9f8465888fdfd8cde655eafca12cc1d26baa2b38ed9ffbc43e3c6b882d9dba7fee9b8cc253a7fbb4247e1574ba69372ced1dd06c8c8e321ab40c56c18ae11da962c0e3fa72baa564935c96e9f6c48b801f7b404447fc82230c802c73fec610500000000000000b44400fc4480f54cb929"], &(0x7f0000000140)=0xd0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cd000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00000cd000/0x3000)=nil) 2018/03/26 21:11:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20400, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x620801, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x5d, 0x200, 0x80, 'queue0\x00', 0x4}) syz_open_procfs(0x0, &(0x7f00000001c0)='ns/user\x00') 2018/03/26 21:11:43 executing program 7: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0x1e) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') 2018/03/26 21:11:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') ioctl$KDDELIO(r0, 0x4b35, 0x7) flistxattr(r0, &(0x7f00000001c0)=""/24, 0x18) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000040)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/03/26 21:11:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') delete_module(&(0x7f0000000000)='\x00', 0x200) 2018/03/26 21:11:44 executing program 4: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0x6, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x2, 0x6, 0x0, 0xf, 0x6, 0xfffffffffffffffc}, @ldst={0x0, 0x2, 0x3, 0x9, 0x7, 0x2365034cb879bbe, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0x5, 0xdb, &(0x7f0000000100)=""/219, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/26 21:11:44 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x800, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="bf", 0x1, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r1, r0) 2018/03/26 21:11:44 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x141001) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001100)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001140)={@mcast1={0xff, 0x1, [], 0x1}, 0x20, r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001500)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x15}}}, 0x3, 0x52}, &(0x7f00000015c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001600)={0xfffffffffffffbff, 0x8009, 0x6, 0x3, r2}, &(0x7f0000001080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000010c0)={r3, 0x6, 0x5cdeefcd}, 0x8) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0x1000) signalfd4(r0, &(0x7f0000001180)={0xffffffffd5cd9d4b}, 0x6, 0x80800) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000003ff8)=0xb6) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001200)=&(0x7f00000011c0)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001380)='IPVS\x00') r6 = gettid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001480)=0x0) rt_tgsigqueueinfo(r6, r7, 0x11, &(0x7f00000014c0)={0x35, 0x40, 0x2, 0x7}) sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000001440)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x20, r5, 0x0, 0x70bd26, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x800) getresgid(&(0x7f0000001240)=0x0, &(0x7f0000001280), &(0x7f00000012c0)) setgid(r8) 2018/03/26 21:11:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)) socket$kcm(0x29, 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x3, 0xbae, &(0x7f00000000c0)="24717bf93cfb5501d1d7a152105d5edec0df829b5de33c0c6953d19bb9b51bd258cf05d2a6a22945298576a3ecd84b4cee52082b54d60dc5546ed893f32ff022db5a53da7788429ec5550716383e25f66ad47657d06c462263c179ed826bdfb314688e027cf7ccc808dc9cb664680b90e558eda6dc20f4fdbafd4dad46526b8850b703ab6216414cef6134dddf079fc4558aec043af9dda75fefa60331a05a282073d6ec03f0ca88e15d18ab1f265dd6b6898d8d6a98bd38862884d87776eebcd6fd85bf8cfa1251c1ab26b962eac880d900430c838e3563da5b3a7978", &(0x7f0000000000)="41c9311b7b4589597f81787fcc275e6219f21a3fc1dcbc229292e347a851156d21da1dad519af7952f0a88304758", 0xdd, 0x2e}) 2018/03/26 21:11:44 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) r1 = fcntl$getown(r0, 0x9) setpriority(0x3, r1, 0xfffffffffffffffa) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@srh={0x0, 0x0, 0x4}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x100000000, 0x40000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000200)={0x2}) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x612001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7577}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000180)={r4, 0x0, r5}) 2018/03/26 21:11:44 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000a1bfc8)={0x0, 0x0, &(0x7f0000cbbff0)=[{&(0x7f0000c0c106)="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", 0xec1}], 0x1, &(0x7f0000d82000)}, 0x0) accept$nfc_llcp(r2, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/03/26 21:11:44 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) vmsplice(r3, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) write$fuse(r3, &(0x7f0000044000)=ANY=[@ANYBLOB="200000000000000000170000000000a939237559560000000000"], 0x20) dup2(r0, r2) setns(r1, 0x0) 2018/03/26 21:11:44 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000140)="d28e646395fc285f7d707ea7040cb514bb15b368a56d815051e17d0bd5771a4082bec8ca47209736c70fe3ffac04fcb138") process_vm_writev(0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/84, 0x54}], 0x1, &(0x7f00000003c0), 0x2ca, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) io_setup(0xd48, &(0x7f0000000180)=0x0) io_destroy(r2) 2018/03/26 21:11:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') preadv(0xffffffffffffffff, &(0x7f0000b5cff8), 0x0, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, r2+10000000}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x4b2, 0x7, 0x61, &(0x7f0000ffc000/0x3000)=nil, 0xae0d9bb}) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)}]) io_destroy(r1) 2018/03/26 21:11:44 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x2a, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {r1, r2/1000+10000}, {0x0, 0x0, 0x0, 0x6}, 0x1, @canfd={{0x2, 0xff, 0x80000000, 0x101}, 0x39, 0x1, 0x0, 0x0, "63fe01450cbcbf070027729b889e28ae0b911434d205b53bc51de73cbc80d2ce75d9d70b986dbc284062d2a03cb8ee6633843f0990570dc9db6ec2a615456869"}}, 0x80}, 0x1}, 0x0) 2018/03/26 21:11:44 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000100)={{0xec, 0x4, 0x0, 0x0, "1442d85a6f42ec2c668ff56fb100317bb32ea374264ef31e007b79695906f20db8c32e0413643aca1b2cbf63", 0x5}, 0x10000, [0x6, 0x7, 0x101, 0x6, 0x1, 0xf5, 0x7f, 0xffff, 0x7, 0x5, 0x9, 0xfffffffffffffff9, 0xffb3, 0x5, 0xffff, 0x5, 0x0, 0x80000001, 0x0, 0x8, 0x4, 0x3ff, 0x5, 0x5, 0x100000000, 0x7f, 0xbec, 0xd5f9, 0x1, 0x7fff, 0xb52, 0x8, 0x1, 0xc676, 0x800, 0x7f, 0x8000, 0xa0f, 0x40, 0x0, 0x8, 0x1, 0x7, 0x6, 0x1, 0xffff, 0xffffffff, 0xf14, 0x23, 0x1f, 0x1, 0xbc, 0x800, 0x6, 0x3, 0x800, 0x5, 0x8, 0x7fff, 0xb, 0x6, 0x6, 0x7fff, 0x7fff, 0xfffffffffffffffe, 0x2, 0x3, 0x2, 0x2, 0x200b, 0x94, 0x2, 0x5, 0xffffffffffff1bd0, 0x80000001, 0xc8, 0x5, 0x8, 0x8, 0x6, 0x7f, 0x7, 0x6, 0x6, 0x89b, 0x72, 0xac, 0x1, 0x8000, 0xffffffffffffffff, 0x200, 0x4, 0x1, 0x1, 0x7, 0x4, 0x6, 0xffffffff80000001, 0x6, 0x3ff, 0x3, 0x0, 0x7, 0xffff, 0x2, 0x3, 0x3, 0x6, 0x6, 0x4, 0x4, 0x7fffffff, 0x1, 0x4, 0x0, 0x1, 0x5, 0x2400000, 0x0, 0xa5, 0xffffffffffff8001, 0x3, 0x100000001, 0x1ff, 0x7fff, 0x101, 0x1, 0x8], {r1, r2+10000000}}) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x2a, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000080)=""/4) 2018/03/26 21:11:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x301, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/26 21:11:44 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = memfd_create(&(0x7f0000000040)='*^,em1posix_acl_accessbdev$', 0x2) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x1, r1}) 2018/03/26 21:11:44 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1001, 0x44040) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/101) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'bpq0\x00', 0x3}, 0x18) open_by_handle_at(r0, &(0x7f0000000040)={0x54, 0x400, "5503dde8f9c3d02087d7ecc95c8457876cfef66f434abe869d8a86e189551bb76fcf685898a8271478eab956dad21b55e99f3d48dc3db2c90f3bca75579811d2b39996c1d8b5a6d54fd8ef49"}, 0x42800) 2018/03/26 21:11:44 executing program 6: syz_emit_ethernet(0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000810000040004ffff61"], &(0x7f0000000080)) 2018/03/26 21:11:44 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003a00)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x30) 2018/03/26 21:11:44 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) listen$netrom(r0, 0x80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x1000, 0x394) ioctl$LOOP_CLR_FD(r0, 0x7003) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x2, 0x3, 0xfffffffffffff000, 0x4, 0x8, {0x9, 0x2, 0x5, 0x7f, 0x9, 0xc, 0x400, 0x100, 0x7f, 0x4, 0x8000, 0x80, 0x73, 0xfffffffffffffbff, "da750b0730bb1327e29fe9045dee9032caa041079247442109e8510c02c0d57d"}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/55) 2018/03/26 21:11:44 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) write(r0, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r0, 0x407, 0x0) 2018/03/26 21:11:44 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) alarm(0x0) syncfs(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) 2018/03/26 21:11:44 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) kcmp(r0, r0, 0x6, r1, r2) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f0000000140)='./control\x00') fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)=0x5) close(r1) 2018/03/26 21:11:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e41fe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/26 21:11:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000140)={@dev, @dev}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='\'/&\x00', 0x2) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/70) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00008e2000/0x4000)=nil, 0x4000, 0x0) 2018/03/26 21:11:45 executing program 2: prctl$intptr(0x2f, 0x4) socketpair(0xa, 0x2, 0x1c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/26 21:11:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3}) 2018/03/26 21:11:45 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x5, 0x9}, 0x1, 0x74e, 0x7fff}) r1 = semget$private(0x0, 0x4, 0x0) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f00000002c0)=""/182) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/26 21:11:45 executing program 0: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/4096, 0x1000) r1 = socket$inet(0x2, 0x1, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffeffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', 'eql\x00', 'ipddp0\x00', @random="b1482d3dc42d", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xb8, 0xe8, [@limit={'limit\x00', 0x20, {{0x10e, 0xffffffffb5140b06}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1f0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) 2018/03/26 21:11:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) syncfs(r0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffffc) 2018/03/26 21:11:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000100)=ANY=[@ANYBLOB="cf0008"]) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000001340)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0xf1, "535b7aa2aaabea84070d731d3016015b5e800b16a0540b9f82305b7d9d09c9a5223b6d022b710f8b49cd46bb0feb6e49c5029742493c8d8dfc50c9a737b31655df1e9b18a6e1beac9f46a793b8b1c8e9df77655ccfc6ae4de125d91b9c84d12caca633cc23c56b86cd50526cca564be373efc9b2740db15b947ab949c0bc40cd945fe257018eb66e708a60f81307e38af996ad346ac83a024c0004845441aca48b2a4e1fe02915be1fe620fa4969e843ffde7f6ce96c63c4bf8619a34e9775afb2052ea09cb8ba8191f7e4f5301556ab7c3d6b5f623386a2df06fa686225e3db2691badc0b21874035d5dc359f6e6ca971"}, &(0x7f0000000140)=0x115) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000040)={0x1000, &(0x7f0000000340)=""/4096}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001480)=""/4096) 2018/03/26 21:11:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80810, r0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000400)=""/18) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]}) 2018/03/26 21:11:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') close(r0) r1 = semget(0x1, 0x3, 0x401) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000001c0)=""/44) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x20}, {0x3, 0x900000000000}], 0x2) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) sendfile(r0, r2, &(0x7f0000000000), 0xffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) sched_setparam(r3, &(0x7f0000000180)=0x1000) 2018/03/26 21:11:45 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000080)=0x1000fff) pwrite64(r0, &(0x7f0000000300)="08ea24046ae4577235357b4245c98a7e6e68fcc6e5f80829b319a4293b660f2a0c6bdbd84e54ac669be2bf310a0db5d96f0d65739f9a8e5b227dff209fddcc683780c52b6e6a9ff45dad3044f6437de1d79cd8f4cd418c2f94610e4ae47e6c6acc28997edd569a18de4faa6a451039efb6e5121027452a23576c47cbf5abb32006c7c6b21828141aa511e5c8d5a86cacb8b62525263a7e07718afa5e54e704ad954e04887cd36c15ff9a1cb31faac4d745e76fd8ede4cc0b6a95cf1fcd2480d26576ce2627df", 0xc6, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x80400, 0x40) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 2018/03/26 21:11:46 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x404e20}, 0x1c) listen(r0, 0x7fffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) [ 504.403913] irq bypass consumer (token 00000000140d339f) registration fails: -16 2018/03/26 21:11:46 executing program 0: syz_emit_ethernet(0x285, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x0, 0x8}}}}}}, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x440000, 0x0) 2018/03/26 21:11:46 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={"916f007ccb5617bf5d1b9600"}) getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 2018/03/26 21:11:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r1, 0x9}, &(0x7f0000000440)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffffe354, 0x1, [0x380]}, &(0x7f0000000300)=0xa) write$fuse(r3, &(0x7f0000000480)={0x12, 0x1, 0x2, @fuse_notify_poll_wakeup_out={0x3}}, 0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x7, 0x8208, 0x4, 0x270, r4}, 0x10) r5 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x7fff, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x15}}}, 0x1, 0x2}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x8000, 0x3}, &(0x7f0000000280)=0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x0, 0x1}, 0x20) 2018/03/26 21:11:46 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f0000000000)=@nfc={0x27, 0x1, 0x1, 0x1}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)="498a1aae2ac0f6b6722137e4dea4c44fa58b9b3ff1e2b98afeb04086e91bf1a8c5a1593f13fb06ee073eac4871d008a3302b0aee65b0eecaad24284f7f46b30f731f738c7b755e963ce7e3bafc285a630b2c0bd6e8f51bfeadf8e58d1ff773535d9848d19885114e874c1028c35ee207582f883830bc04cffc434828bb36d2edcb229988ee068229d97472edb76810249375841848fe84d0c3fe31f2f08c6bcbb2bbf721bc44eb1428c2202b02985a331b86c34d4ef94b56d3b58fd21a541be2cfe0754545192b69d398c5605e3bf6adcef4e60917b1c80ec2538be58ab661ca77f0f93807084bba792ae59288bc5f26c46b0a6acabeef5e4d0521d088c47a04711a0490bead9905d809e691dd8c108373d895a9ab9d062bb745728e2410e5634adddcd6ff57d70452f7e8b879a987d6d8d4780eea3ad7b412e594ad6ddfe8907d17967b5eb7f4f750311abe64307f31c5af668aeaa83f3e6757070b74d3b967a067667365e87d0cdb49ea408f2f71ca53f22ada3fc59a47c1b3062c3deb057253c7a3ccaeb2de1b2e73cef76c95650068d9e7787488076e2e230048696dd63580cca0d31e8031334bd47b130e884096fb820f11129f97243fedcf553babdcaa607924dd543ce75a95f2ebd9f3b9c20929fcfe8f3a15dcb0e2228c0bcd64fbf0b68eb884bd440ec9d3842c6a4e2abec562f36976e044056191f2dc45eb298c0cf605e47759ef9a722c8357fc43dd4eb6f2acfcbbbb0b33b9ea5f3e995885f020a37c1b38e07fa386a0fe3bf14146b18d3fd4cf997291fbb1720381980eda85b4235eb51bb110b9bd36a7f75805b2a61d44e8aff2ddeb1ff0a29975379e1cdec8bcdf5e914ae05eb25f9f3ce6b039225ff33ba657561e737cbd1bd0d35c80d7376cad313dd645b4a2856efc78fc458e369d5db5097d9c7c8c3f56c24e3e1fa5d820dc6663eed21f435612defc71c4d0e1628ba389c9397fde2c31629b0b82db9d2f4353a89724ed1e714f1592b31db235dae8b2559a590be39dde1aa60fc6a68d2cc384ed96bc3eb62554104374dd898f663aa600824214d1c804761cf7baf570815a1525bacc582e24b11ddfdd465da893b9523270a5456d27bb5572515ebf1e9768f242d5e6740752b0c09cd44e33be148a8633e9a98e66d92be3c5a7a310287d390dd6a2bd4b74dc589509556d01491f2dc87fd9a16f07c35778801c80b7183748786da076f0f7fa882b52c4ae9f52a15288092e500b16f7d22e61f7969c6d3ccf11a6ae2d23c674a5d4497de357af0be4bc1c78aefac788191b6957e5d60b4d34d814c07193ccbd5a14267ebe516a888766500b2d11869b5d1d53d02a2b7149c8ff087147455a281671f1ca7d4c2f8f591e926e316bafd2777c537db98f05fc7db56007797539576bd6873c74c70f67143bf8759d2b6dda269d7ab04a130a5c060ec581b3755fa5431885a53751f0f2916b27c452f1981bf306588abaf0bd22b796a66e58ffda601395492b1468e91a95f72c57b1975729debb8d01d03ee94ccc0e4377f77261ea059532ef6669731ce7b0ed1aa81edc66b99d8133e27af74e03a4226f74149b8a1b54bb5d6b37a9c433033379d430db57392183d7b4cf42cebd8a6989d2d6ab1432c36fa7a824dc420c698437aadf96c9f53ee32402987b0ec1ff6e2d326c316f8071211bfe021af4fc27b5ffdf6236653292b3435d870d49e719b1316adf7126d744ce8cf3891eadef1f5527e4c40276f8eacd72a1b4b8dcc097f5d823d4f01dceef78980cef2d63b28633fd8405b5901ab914a6e14de7ebcd7829cb94e0817fb8230f3e812c7595ff8fd8fe0092a19007df240781d480344639024bb27162e73086ba753cefcba5d40d31007a3c9db97bbaa40fd2a295ac9e838de99668bcac3921306b8b60a424f3cd90868bc83a6660228dede4d6eace310d6aba73d6428e84987bc7908a0db1a03615c7b4e23c57e08ea51a1d89ce12b675d81aeedb828b17d6f6d10a72e3cc55f174131738b0d7f8f76b12b8d1a2164fe20c41831fbcee5fff9351254cb7a8d641d90f9c392f88e7008ea2d31639636d6ac72cefd75dbf90845662e2af285fd2f148023d80d74454393b652860c6eebf96ce834aab38a84b4268b1c951c09c98dc0fa3d3eb5d0a3938475e6f183d613bc647a59150c210a54138d2f74bd66f521e8357dd1b7bdf9d0bf33969f3753e95080120435bbab802f9a9a153b063da53d9a834b66143da638304740542eb495b3515aa75b393098f02f619d6e109a9e797f82b150342e24ab3d27a7f95bcab33b84e43fceb6e7e7fe5c7c43ed4c97b3959d2bcab0bf13695dc2235b84dacc54847a56ec78f434fec29b9b98306a36409e3cd8ab146046047a5d7c610f4bfb0db99686c857822b56d2be7d17c2ced89c63dfdb4606086758be03375cb1d9abb4df8b04e2338c44bdca35ef9d97dda6d66a1e49b5ccb2f96e1145b0b31257ee6ea3b7a1ad9e9940908c4e0e48905a2d25843ce7963e0742ee62e666b49445f829c0709410f045add7c5a544561890c3a89f1c52607c8b6f4a2588495590595bd88044fed364e4153246b98e7c388a0655eeb2fe6e446d1b3a3d06b4b560c8d247148b1cb09a77e12cadc1c106432a59ed08e3299af2a44aec3a3a9d767becdd62111638d0b9782fb0659f154a7f42bbc3b0bb64ed69d7c765da3ed4899bf090fb53ca4842e0df322bc4f525f2584f381d3794720ab6548be0991398b5b18b342e897cc63f36df23e8277106227b518b37d6b1ff435c0de83d8fa18cba866fa1f9731f7708aa3ee0a0d06a8c300d9ce3af263c065315f90a5d982be7c83a88f91e33fbbd277de57466cd7e6667d15f2d3d75f4f915389c08d0174d699b52b1bf2b5648451991fced32e7a7f8bb701ed36c37616a67b3f8d42de0afc275b9bec79a5501db5fe65874779f9ba6745826567afd1068c6d0e93968c5fd1c0478a775ffc2d6e7a911cef1df50b82359c16a8260180ec85b766b1b84a113a8b28a194e1641733c4ea713ae9effb76a1233d2d20f4a56840a987762006f9935b471d33c0c53c2bfaa990567e6f074540f9fc995ce85d705be671e857a6c1c457a111cd4eb6e923bdd33f6ed7c100ab0f6d65c29bdae1c2e26736503cf154f290f8e4604b6bccaf1bdfa43f5e699fbf57a071e1347869eea37c7cda83e7303b6111ac9f168298d288f474af7dce923b4183270d9974b0ca6c197b3f9eec449ef65a3dc5cd6c40cbd40a763f2eb8e94652c5a3b5e22fb218e5b21f9459b461f04ba951bd3b2f74c53adf408a6ae63c04d6a43608531b89ec7a802dfc685bd404ec8cc3694fa329ecdf7602189b5a6d445ac6ea5dcfa2caa6d25a064bd64c5b76cb7afc99452d0bc2fc8912432d129f569c1535dc1dd2293e3b8ca166dd427391d0a6b8fbb62444939f8feadb9b8c9ee057e4e78391abf42310417b43fa4fdb529b4c86210ba59a2979036583b234c3d1288a47af9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0x1000}, 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0x1000}, {&(0x7f0000000080)="3d5a01340cfd9130efd4d23f7136b61a27dc09d348587c2c255697ff83ee1e7eb2af226e5a8badc26ca628f45feb6439a1eec49262ba80768fb17f3c50a7f1553ad71eca0ad94fa6353fc3b5e05acc8ab42009a285f5e3da98dbce4f1e4f93db31fbcd9c31c00d93be9195af5bef996ca67de38d1235c668ec635f4c746dfddcce16d114e6649137c6e08607e79781948b75908eae39fe5447c74437f59d48a7", 0x372}, {&(0x7f0000000140)="32d0df3b074f7c", 0x7}], 0x4, &(0x7f0000002600)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYPTR, @ANYRES16, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYRES32, @ANYPTR], @ANYRES64, @ANYRES16, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYPTR64, @ANYBLOB="60c57164c13ac39cb03aca907b926c20dcdfa04493a369ef093ac262e27fbd13dd547e0190e33bf932f52fc981107239161fc3ea76c167873717a5ab09a4224cb2b1e5ee06e2be58dd555e58b0edb8d00fb9d0f4bc5c123a4ed1ee394cfffdb14e0fd62d07f76a95a8c1563f47064a5eebcafdf08a9029c64ba311f5b7ace34173b5e94249d10c920597221b58b5", @ANYPTR, @ANYPTR, @ANYRES16], @ANYRES16]], 0x1cf, 0x20000000}, 0x9}], 0x1, 0x41) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=@getspdinfo={0x14, 0x25, 0x21}, 0x14}, 0x1}, 0x0) 2018/03/26 21:11:46 executing program 6: syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) 2018/03/26 21:11:46 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/26 21:11:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000003c0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000700)=&(0x7f00000006c0)) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x400000) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000240)={0x7fffffff, 0x10, 0x40000000001, r0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind(r0, &(0x7f0000000100)=@in6={0xa, 0x4e22, 0xa988, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xff}, 0x80) getsockopt(r1, 0x1, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) 2018/03/26 21:11:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffff001) open_by_handle_at(r0, &(0x7f0000000100)={0x162, 0x7, "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"}, 0x200000) socket$nl_route(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000010c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffff}, 0x1c) 2018/03/26 21:11:46 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0xd6b2, 0x843f, 0xcb, 0x0, 0x0, 0x4b6, 0xc0000, 0x5, 0x2, 0x6, 0x80000001, 0x9, 0x0, 0x1, 0x401, 0x5, 0x0, 0x7, 0x9, 0x7ff, 0x1750, 0x1, 0x276, 0x7ff, 0x6, 0x6, 0x7, 0x4, 0x3ff, 0x83f8, 0xdd, 0x4, 0xfffffffffffffff9, 0x7f, 0x100000001, 0x1f, 0x0, 0x7f, 0x3, @perf_bp={&(0x7f0000000040), 0x2}, 0x2, 0xa66, 0x6, 0x5, 0x80000001, 0x101, 0x9}, 0xffffffffffffff9c, 0x3, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x5) r4 = dup3(0xffffffffffffffff, r3, 0x80000) ioctl$TIOCCONS(r4, 0x541d) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/26 21:11:46 executing program 4: ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x2000000000000) socketpair$unix(0x1, 0x801, 0x0, &(0x7f0000c2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f00008ac000)="d0", 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2443d9fc, 0x200a00) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r4}) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x26, &(0x7f0000005200)=[{&(0x7f0000004f80)=""/173, 0xad}], 0x1, &(0x7f0000005280)=""/131, 0x83}}], 0x1, 0x10140, &(0x7f0000005500)) 2018/03/26 21:11:46 executing program 0: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={0x0, 0x3, 0x5, 0x40, &(0x7f0000f25000/0x2000)=nil, 0x7fff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x1, 0x8, 0x8, 0x0, 0x0, [], [], [], 0x1, 0x2}) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/26 21:11:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3cc) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x2, {{0xa}}}, 0x4f) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x10400) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x9) 2018/03/26 21:11:46 executing program 6: mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/116) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/03/26 21:11:46 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200000}, 0xc) 2018/03/26 21:11:46 executing program 3: r0 = socket(0x15, 0x5, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="89691dfc3575c1ffddc31f3c4a811a9720551d0e2ad7876c382eda3aacfa940c219dd01363a86d11c0c9b0cb0af042a6d061e2662b82d46d67a6a97f0a763fb70e223c6f6e0a9be691e56b2b1b65e66e989317d088d62a3fb15080d6cb58e33aa0b1f8c484708c04abb88929f7e66bb0225f4382fd217f7a72bb2a78f7232dc8d556b026175845739467c2b5503de5cc0d019ad41a435bd4d9d54979fd70f2b69230b35fef1850cd321e69669f43ddf4d4b7b5b3e00bc963f1", 0xb9}], 0x1, 0x4) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) [ 505.444082] device bridge0 entered promiscuous mode [ 505.515366] device bridge0 left promiscuous mode 2018/03/26 21:11:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e21, 0x4, 0x2, 0x20, 0x80, 0x84, r1, r2}, {0x8, 0x7f, 0x9, 0x8, 0x5, 0x5, 0x6, 0x3fc0000000000}, {0x0, 0x87c4, 0x7, 0x349a}, 0x6, 0x6e6bbf, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x2, 0x2, 0x8, 0x81, 0x5, 0x7}}, 0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080), 0x4) 2018/03/26 21:11:47 executing program 5: io_setup(0xba, &(0x7f0000000140)) r0 = socket(0x2, 0x803, 0x5) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'bpq0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@multicast1=0xe0000001, @empty, r1}, 0xc) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x1000, 0xa26, &(0x7f0000ffc000/0x1000)=nil) r3 = dup(r0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000002c0)={0x7, r2}) eventfd2(0x7f, 0x80000) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x100, 0x3a0) msgget$private(0x0, 0x2c4) msgctl$IPC_RMID(0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000180)=0x1) 2018/03/26 21:11:47 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) umount2(&(0x7f00000000c0)='.', 0xd) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x40, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000200)) renameat(r0, &(0x7f0000000140)='.', r1, &(0x7f00000001c0)='.') 2018/03/26 21:11:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000002c0)={0x1000, 0x8000}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000140)={0x3, 0x7, 0x2, 'queue1\x00', 0x7}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x400) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r5, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_tcp_int(r6, 0x6, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) ioctl$TIOCCONS(r2, 0x541d) r7 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r7, r4, 0x0) 2018/03/26 21:11:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f]}, &(0x7f00000000c0)=0x16) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x390, 0x401) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)={0x8, 0x0, [{0x84c, 0x0, 0x1}, {0x8fa, 0x0, 0x1f}, {0xa9a, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0xad0, 0x0, 0x6ce8}, {0x3fd}, {0xbff, 0x0, 0x3f}, {0xfff, 0x0, 0x100000001}]}) 2018/03/26 21:11:47 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x22c00, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x80, r1, 0x300, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb7e8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r2 = semget$private(0x0, 0x4, 0x8) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0x100, 0x5, 0x7, 0x8, 0x94f, 0x5, 0x200, 0x1]) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000a4d000)) 2018/03/26 21:11:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="d48685afa2028b2a38d21b2cf04680c9de50b267e4", 0x15}, {&(0x7f0000000200)}, {&(0x7f0000000280)="e1ee3799184ed0817334c8552ad16ab08b333e02c79b8618fe50c603c7cd05f0bfb791a397a753b328b7c1", 0x2b}, {&(0x7f0000000440)}], 0x4}, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0), 0x100000ce, &(0x7f00005e5000), 0xfe5d}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) 2018/03/26 21:11:47 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x2, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000800], 0x0, &(0x7f0000000000), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x8, 0x9200, '\x00', 'ipddp0\x00', '\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7fffffff}}}}, {{{0x3, 0x1, 0x88f7, 'yam0\x00', 'tunl0\x00', 'gretap0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x140, [@limit={'limit\x00', 0x20, {{0x4ffc, 0x401, 0x0, 0x6, 0xf1fe, 0x1f}}}, @mac={'mac\x00', 0x10, {{@random="8394df43c57e"}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x55, 'syz1\x00', 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e8) 2018/03/26 21:11:47 executing program 4: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x100000001) 2018/03/26 21:11:47 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semget$private(0x0, 0x3, 0x20) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)) 2018/03/26 21:11:47 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYBLOB="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"]) close(r0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/26 21:11:47 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_vif\x00') r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x12400) sendfile(r0, r1, &(0x7f00007cf000)=0x8062, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/03/26 21:11:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x304, 0x19, 0x5, 0x4, 0x4}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140100000606feff00002b90092d45076708eb79"], 0x14}, 0x1}, 0x0) 2018/03/26 21:11:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') unshare(0x400) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) readahead(r0, 0x8957, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f00000000c0)={&(0x7f0000000080)="a8a4c0e1a33948f0146c12c8", 0xc}) 2018/03/26 21:11:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="c1b8dbd3aa383decf7f002d8da11b5320cab91e874213f84b384a22c50647b8f7281f8c230546f83573c0a5aac1928548b28003956855aa6717acf3a45a846a9b489bbd67469ac7bfbcade5e3d5b64b5b3aeb5a8fdd89d545380a22078f6057636565714e45b06b76f9fda7b15c2f934be06c4dc2a12897d2c7491881c42", 0x7e) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000010c0)=@add_del={0x2, &(0x7f0000001080), 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="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", 0x1000) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) [ 506.145920] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/03/26 21:11:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6}) flistxattr(r0, &(0x7f0000000080)=""/34, 0x22) 2018/03/26 21:11:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0)="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", 0x2d9, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/55, 0x37, 0x12020, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/26 21:11:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) 2018/03/26 21:11:48 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="01634040"], 0x0, 0x0, &(0x7f0000000280)}) 2018/03/26 21:11:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000001c0)="c4027978a7e4ea00004e0f01bf93206798b9800000c00f3235000400000f302e0f01cac744240032010000c7442402c4130000ff2c24c7442400c6780000c74424020d000000c7442406000000000f0114244a0f68c8f265291d050000000fc1490266baf80cb8c8eef189ef66bafc0ced", 0x71}], 0x1, 0x0, &(0x7f0000000180), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000140)="f3450f320fc79a957b000066baf80cb80784b58fef66bafc0cb032eeb9f40b0000b8c528fd52ba26c01e000f308f6878c2f41f66ba2100b80001c0feef2e640f01cbc744240001000000c7442402755f0ff5c7442406000000000f0114240f01df67660f38db5655", 0x68}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 507.119302] unregister_netdevice: waiting for lo to become free. Usage count = 1 [ 507.419070] binder: 1732:1740 got reply transaction with bad transaction stack, transaction 163 has target 1732:0 [ 507.429680] binder: 1732:1740 transaction failed 29201/-71, size 0-0 line 2778 [ 507.452346] binder: BINDER_SET_CONTEXT_MGR already set [ 507.457771] binder: 1732:1743 ioctl 40046207 0 returned -16 [ 507.466499] binder_alloc: 1732: binder_alloc_buf, no vma [ 507.472209] binder: 1732:1743 transaction failed 29189/-3, size 0-0 line 2963 [ 507.489157] binder: undelivered TRANSACTION_ERROR: 29189 [ 507.530422] binder: release 1732:1740 transaction 163 out, still active [ 507.537251] binder: undelivered TRANSACTION_COMPLETE [ 507.542548] binder: undelivered TRANSACTION_ERROR: 29201 [ 507.548046] binder: send failed reply for transaction 163, target dead 2018/03/26 21:11:49 executing program 7: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/03/26 21:11:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0xa4, 0x0, 0x0, 0x70bd28, 0x0, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3e9a400}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xa4}, 0x1}, 0x0) 2018/03/26 21:11:49 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/03/26 21:11:49 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/26 21:11:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r0) io_setup(0x8000000007, &(0x7f0000000140)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001d40)=""/246, &(0x7f0000001c80)=0xf6) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x410}], 0x1, &(0x7f0000000080), &(0x7f0000000180), 0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001cc0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d00)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x80040080}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b00)={0xc4, r1, 0x400, 0x70bd27, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x622d79a8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa18}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000081}, 0x4011) pause() 2018/03/26 21:11:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000ff00000000000000000900000003000080a003000000000000fffffffffffffffff8000000ffffffff08030000ffffffffffffffff7a3fba1f75ef744703000000"], 0x1) 2018/03/26 21:11:49 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00004d0fc0)}, 0x8000) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/26 21:11:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000001c0)="c4027978a7e4ea00004e0f01bf93206798b9800000c00f3235000400000f302e0f01cac744240032010000c7442402c4130000ff2c24c7442400c6780000c74424020d000000c7442406000000000f0114244a0f68c8f265291d050000000fc1490266baf80cb8c8eef189ef66bafc0ced", 0x71}], 0x1, 0x0, &(0x7f0000000180), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000140)="f3450f320fc79a957b000066baf80cb80784b58fef66bafc0cb032eeb9f40b0000b8c528fd52ba26c01e000f308f6878c2f41f66ba2100b80001c0feef2e640f01cbc744240001000000c7442402755f0ff5c7442406000000000f0114240f01df67660f38db5655", 0x68}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/26 21:11:49 executing program 4: [ 508.162761] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 508.182376] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 508.193939] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/26 21:11:49 executing program 7: [ 508.205108] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/26 21:11:49 executing program 1: 2018/03/26 21:11:49 executing program 0: 2018/03/26 21:11:49 executing program 2: 2018/03/26 21:11:50 executing program 3: [ 508.989272] kasan: CONFIG_KASAN_INLINE enabled [ 508.994119] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 509.001456] general protection fault: 0000 [#1] SMP KASAN [ 509.006963] Dumping ftrace buffer: [ 509.010472] (ftrace buffer empty) [ 509.014153] Modules linked in: [ 509.017321] CPU: 1 PID: 1777 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #368 [ 509.024561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.033895] RIP: 0010:native_write_cr4+0x4/0x10 [ 509.038532] RSP: 0018:ffff88019a26eff8 EFLAGS: 00010093 [ 509.043867] RAX: ffff8801922ca040 RBX: 00000000001606e0 RCX: ffffffff811a6082 [ 509.051109] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000001606e0 [ 509.058350] RBP: ffff88019a26eff8 R08: 1ffff1003344dd5b R09: 0000000000000004 [ 509.065593] R10: ffff88019a26ef68 R11: 0000000000000005 R12: 0000000000000093 [ 509.072834] R13: ffff8801922ca040 R14: ffff8801db31d130 R15: ffff8801db31d130 [ 509.080079] FS: 00007fe7085fd700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 509.088276] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 509.094129] CR2: 00007f4593754000 CR3: 0000000007a22001 CR4: 00000000001626e0 [ 509.101376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 509.108620] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 509.115861] Call Trace: [ 509.118422] hardware_disable+0x34a/0x4b0 [ 509.122548] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 509.127029] kvm_arch_hardware_disable+0x35/0xd0 [ 509.131757] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 509.136225] hardware_disable_nolock+0x30/0x40 [ 509.140779] on_each_cpu+0xca/0x1b0 [ 509.144379] hardware_disable_all_nolock+0x3e/0x50 [ 509.149280] kvm_put_kvm+0x956/0xdf0 [ 509.152981] ? kvm_clear_guest+0xb0/0xb0 [ 509.157021] ? kvm_irqfd_release+0xd1/0x120 [ 509.161316] ? lock_downgrade+0x980/0x980 [ 509.165457] ? _raw_spin_unlock_irq+0x27/0x70 [ 509.169927] ? kvm_irqfd_release+0xdd/0x120 [ 509.174222] ? kvm_irqfd_release+0xdd/0x120 [ 509.178520] ? kvm_put_kvm+0xdf0/0xdf0 [ 509.182382] kvm_vm_release+0x42/0x50 [ 509.186156] __fput+0x327/0x7e0 [ 509.189415] ? fput+0x140/0x140 [ 509.192668] ? check_same_owner+0x320/0x320 [ 509.196979] ? _raw_spin_unlock_irq+0x27/0x70 [ 509.201453] ____fput+0x15/0x20 [ 509.204705] task_work_run+0x199/0x270 [ 509.208566] ? task_work_cancel+0x210/0x210 [ 509.212871] ? _raw_spin_unlock+0x22/0x30 [ 509.216990] ? switch_task_namespaces+0x87/0xc0 [ 509.221637] do_exit+0x9bb/0x1ad0 [ 509.225063] ? find_held_lock+0x35/0x1d0 [ 509.229100] ? mm_update_next_owner+0x930/0x930 [ 509.233742] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 509.238903] ? lock_downgrade+0x980/0x980 [ 509.243025] ? __unqueue_futex+0x1c0/0x290 [ 509.247230] ? lock_release+0xa40/0xa40 [ 509.251179] ? fault_in_user_writeable+0x90/0x90 [ 509.255909] ? do_raw_spin_trylock+0x190/0x190 [ 509.260472] ? futex_wake+0x680/0x680 [ 509.264251] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 509.269327] ? futex_wait+0x6a9/0x9a0 [ 509.273108] ? trace_hardirqs_off+0x10/0x10 [ 509.277403] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 509.282478] ? futex_wake+0x2ca/0x680 [ 509.286252] ? memset+0x31/0x40 [ 509.289509] ? find_held_lock+0x35/0x1d0 [ 509.293546] ? get_signal+0x7a9/0x16d0 [ 509.297407] ? lock_downgrade+0x980/0x980 [ 509.301535] do_group_exit+0x149/0x400 [ 509.305405] ? do_raw_spin_trylock+0x190/0x190 [ 509.309958] ? SyS_exit+0x30/0x30 [ 509.313385] ? _raw_spin_unlock_irq+0x27/0x70 [ 509.317855] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 509.322848] get_signal+0x73a/0x16d0 [ 509.326539] ? ptrace_notify+0x130/0x130 [ 509.330575] ? __handle_mm_fault+0x5ba/0x38c0 [ 509.335042] ? lock_downgrade+0x980/0x980 [ 509.339168] ? __pmd_alloc+0x4e0/0x4e0 [ 509.343028] ? trace_hardirqs_off+0x10/0x10 [ 509.347323] ? __lock_is_held+0xb6/0x140 [ 509.351368] ? trace_hardirqs_off+0x10/0x10 [ 509.355662] ? find_held_lock+0x35/0x1d0 [ 509.359704] do_signal+0x90/0x1e90 [ 509.363225] ? find_held_lock+0x35/0x1d0 [ 509.367260] ? setup_sigcontext+0x7d0/0x7d0 [ 509.371562] ? __do_page_fault+0x5f7/0xc90 [ 509.375769] ? lock_downgrade+0x980/0x980 [ 509.379893] ? handle_mm_fault+0x465/0xb10 [ 509.384099] ? check_same_owner+0x320/0x320 [ 509.388403] ? exit_to_usermode_loop+0x8c/0x2f0 [ 509.393048] exit_to_usermode_loop+0x258/0x2f0 [ 509.397603] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 509.403122] ? do_syscall_64+0xb7/0x940 [ 509.407076] do_syscall_64+0x6ec/0x940 [ 509.410935] ? __do_page_fault+0xc90/0xc90 [ 509.415159] ? _raw_spin_unlock_irq+0x27/0x70 [ 509.419628] ? finish_task_switch+0x1c1/0x7e0 [ 509.424096] ? syscall_return_slowpath+0x550/0x550 [ 509.429000] ? syscall_return_slowpath+0x2ac/0x550 [ 509.433904] ? prepare_exit_to_usermode+0x350/0x350 [ 509.438891] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 509.444234] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 509.449061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 509.454309] RIP: 0033:0x454879 [ 509.457472] RSP: 002b:00007fe7085fcce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 509.465151] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000454879 [ 509.472393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 509.479638] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 509.486881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 509.494141] R13: 0000000000a3e91f R14: 00007fe7085fd9c0 R15: 0000000000000001 [ 509.501394] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 509.520491] RIP: native_write_cr4+0x4/0x10 RSP: ffff88019a26eff8 [ 509.526614] ---[ end trace a373d98f1e9360a1 ]--- [ 509.531338] Kernel panic - not syncing: Fatal exception [ 509.537098] Dumping ftrace buffer: [ 509.540610] (ftrace buffer empty) [ 509.544291] Kernel Offset: disabled [ 509.547893] Rebooting in 86400 seconds..