56f594dae0b4ec7a9bfd0649f2ea5f05fc30b99b78bb5f3dcd7338d82fcbde1554984f6bfc8f24682535a6aa14cdf9efd1b21472744c735eb26f0ecb18563da0d44071dcb8e9c221c69d294747ec07af05f79148ab92fbe4b21b5262729f51092690ba6769bbe91d768f1a8f81c6e45094854328b15ab0502ebd8563f5fa4f2aea46d7e8ff8964c68b67c78f45905150acaa34f05233226ba050b5d9140ed8bcdb1c8703668a98d9ec2d833a3897c00638adc132087482a913722c6e36a516ac11c9665eebed02be7595f36470564a9338859c478cdf3e82ac424f0faf", 0xfa, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x8}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) fchown(r0, r2, r3) 2018/03/16 13:42:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x900) dup3(r0, r0, 0x80000) 2018/03/16 13:42:20 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x50042) uselib(&(0x7f00000000c0)='./file0\x00') renameat2(r0, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x5) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x7) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xdc, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xdf9e920}, 0x1}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x6}, 0x8) socket$pppoe(0x18, 0x1, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) 2018/03/16 13:42:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0x22, "a8081582e7727b193b49301597824f361092b39426df7a475424fa03038a3d099ffe"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000000000)=0x10) 2018/03/16 13:42:20 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080, 0x0, 0x10000000000000}) 2018/03/16 13:42:20 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0)=""/224, 0x45d, 0x0, &(0x7f0000e6eff8)={r1, r2+10000000}) setpriority(0x100000000000, 0x0, 0xd) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000200)={0x1, {{0x2, 0x40000000, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x4e22, @rand_addr=0x401}}, {{0x2, 0x4e21}}]}, 0x190) restart_syscall() r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) mq_timedreceive(r4, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f00000003c0)) 2018/03/16 13:42:20 executing program 2: 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 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b9fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/16 13:42:20 executing program 5: perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_setaffinity(r0, 0xfffffffffffffea1, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x40) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x2, 0x3, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}}, 0x32) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[0x0, 0x0, 0x7], 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)}) 2018/03/16 13:42:20 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000480)=ANY=[@ANYBLOB="0104009932e107c35a5ca6966969d700720800790000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x15c, 0x12, 0x400, 0x70bd26, 0x25dfdbfb, {0xb}, [@typed={0xc, 0xc, @uid=r2}, @generic="ab4314fbc17114d09df4f00765dddd9a35b78b62c79166389b6f6721c3be1a673fb65682a771b8189d3c9896cd7f70d99b01247d8258d44ec04a65db9a6e9140", @generic="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"]}, 0x15c}, 0x1, 0x0, 0x0, 0x4008004}, 0x40) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000048f000)=0x4, 0x0) r3 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x4000001, &(0x7f0000000200)=0xef, 0xfffffffffffffe91) fallocate(r3, 0x0, 0x0, 0x9) sendto$inet(r1, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r1, r3, &(0x7f0000af5000), 0x10001) 2018/03/16 13:42:20 executing program 1: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000fbc)) sigaltstack(&(0x7f00007f0000/0x1000)=nil, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) personality(0x400000) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/16 13:42:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=@ipv6_newroute={0x1c, 0x18, 0x307, 0x0, 0x0, {0xa, 0x94}}, 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x0, 0x101, 0x8, 0xfffffffffffffeff, 0x0, 0x8}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x50280) accept$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/03/16 13:42:20 executing program 7: r0 = socket$inet6(0xa, 0x110000000002, 0x8001) r1 = socket$inet_sctp(0x2, 0x1, 0x84) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x3, 0x488, [0x20000600, 0x0, 0x0, 0x20000988, 0x200009b8], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000500000000000000000065716c00000000000000000000000000627269646765300000000000000000006970365f76746930000000000000000062707130000000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaa000000000000000000e802000020030000580300006270660000000000000000000000000000000000000000000000000000000000100200000000000037000000f8ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b5000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007fffffff00000000000000000000000053040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000008000000000000000000c6f0ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000064657667726f757000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000a1ea8286413a0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff01000000170000000d000000884862707130000000000000000000000000000000000000000000000000000000006970366772653000000000000000000074756e6c300000000000000000000000d7c5a42a2870ffff00ffffffaaaaaaaaaaaaff00ffff00ff00000002000070000000a0000000434f4e4e5345434d41524b00000000000000000000000000000000000000000008000000000000000200000000000000"]}, 0x500) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x88180, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0)={{0x2, 0x9a0}, 0x10}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x8, 0x4) 2018/03/16 13:42:20 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hpfs\x00', 0x40, &(0x7f0000000100)="1cb329b609997e36b9bb6e635d509332084391bf9f92cfb46e2e3edcd1a6262b486f8336a62f6189bac23e892d8a11e66886fcecabaf06a66b9690a86546adf1083f07cf6d206e95de98524c993f6261e89921a00b5c") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) userfaultfd(0x0) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000000240)='./file0\x00') pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) 2018/03/16 13:42:20 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000400)=0x10001) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x11, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000070000000000000032040000ff000900b902000000000000000000000103bf6007000000000000000000000018000000010100000000000001000000f5f9f0ff1000000000000000000000009d553000100000000000000000008000181f0000", @ANYRES32=0x1, @ANYBLOB="00000000000000007c8712001000000000000000000000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x1, 0xfc, &(0x7f0000000140)=""/252, 0x41100, 0x1}, 0x48) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) connect$can_bcm(r0, &(0x7f0000000680)={0x1d, r3}, 0x10) splice(r1, &(0x7f00000002c0), r2, &(0x7f0000000300), 0x2, 0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) timer_create(0x7, &(0x7f0000000340)={0x0, 0x3e, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000380)=0x0) timer_getoverrun(r5) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x800) shutdown(r4, 0x0) 2018/03/16 13:42:20 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/105, &(0x7f0000000140)=0x69) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40000000101000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bond0\x00', 0xb800}) 2018/03/16 13:42:20 executing program 3: r0 = socket(0x100001001a, 0x802, 0xfffffffe) setsockopt(r0, 0x10f, 0x0, &(0x7f0000f76ffa), 0x0) 2018/03/16 13:42:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10100) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) listen(r0, 0x0) syz_emit_ethernet(0xcf, &(0x7f00000004c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000480)) [ 63.601626] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 63.633881] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/03/16 13:42:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp6\x00') setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080)="1b39abc4f89da4c5bced6c63778f0a4c95733702979857899b25dd1bc75a8d0bd8997b86cf91280b84f24b4854e693b956887489cae9038c24fce8a1f89b57992fe205e14416917aba3e31c8442daaa7c835c4bf41ba34f17e8ba89e248c02515abb454a665cb1466e7e85826711a47b8429a1e37c2e3f75b1f83db22db7a6dadd8089d5861e0ff4183ce796490a97a71dde453473ff3c669c543772f956e12aac0fe0ff66ed61141072f990c5f77dabc20688c36c6979efd2239de417dd21fa", 0xc0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x5) r2 = fcntl$dupfd(r0, 0x0, r0) execveat(r2, &(0x7f0000002ff8)='./file0\x00', &(0x7f0000002000), &(0x7f0000002ff8)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/03/16 13:42:20 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) lseek(r0, 0x35, 0x1) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/16 13:42:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40a02, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05d72f20000000000000ec", 0xd) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x20000) getpeername(r1, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x4, 0x3, [0xb86, 0x5, 0x69]}, 0xe) 2018/03/16 13:42:20 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000a96000/0x2000)=nil) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x3) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x2) r4 = msgget$private(0x0, 0x440) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000300)=""/217) futimesat(r3, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x8000, 0x0, 0x4040000000000000, 0x0, 0x5, 0x0, 0x2d, 0xffff, 0x1ff, 0x400, 0x8ca8, 0xfffffffffffffffe, 0x0, 0x8001, 0x2, 0x43, 0x2, 0xc0, 0x40000000}) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x0, @empty, 0x7}, @in6={0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0x16}, 0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9677, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x7fff}], 0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/16 13:42:20 executing program 5: 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$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001780)=0x0) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001900)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001a00)=0xe8) getresgid(&(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)=0x0) sendmsg$unix(r2, &(0x7f0000001bc0)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000002c0)="a52b1895ec70e20dbd77c19d9efc9d49eca18434a6d47a6083f2d94005f3ae72db1ac495bf7bd67dcb4036459e42d5fa470cfb2b2ad272457a8942bec6c3a38fb98031c0b5eaafd8434adce7f9ded390ff16a9cc4fcaae3775dcdc6ed5d1b1aaab7168c4eca02dfdeb38c0555f4a0cb7d437ade3cda7830da64c55e6bdf0a306f30b4ea4edd9fea71831764bc7cdc7dcaf8458f38025b982105e76ac4add463078dc", 0xa2}, {&(0x7f0000000380)="3aed9ca286451c2a828d03442d104f2c7a15bb9a9bf4ee271121fef283805b5382736d5f731e1fffbe35ae7771d1970f8e8143e0eea5eb6674482ee0f7b28dde3a9bd3672cabd94bf42e8dd19db23559a7af17b1f8c59cbb8e31f2f6c6aa935bdfca3527f8fe0018216fe82199c0b4cd8eb5825ab73ded86332e0c8850c610b95ce06aed0f4e89d4460049f5a63e1882963b38ed1836e8e8cc6b9db0616159b7", 0xa0}, {&(0x7f0000000440)="a523c846c923403e8a1869cc6d426caf30b46d038dfd466f4086fb5b95eec39d18a20817b36e6c60321294a9876b7ae5eca1fc093046ae3b07f91c55d3a2dcf103a6afe16f936d6d9b89347cb30d04d94031a6f5e5d13806c1034e154e93f2e5d1a53163e685fcc6ded9fea8db3061dff183d1458e4a3314e2f21be7ae287c98252bba0c676af6e44425abd18536ec0c4ec58bb5e4d31730dd8a32c17361d7e5ea9e175b851e34ad13011be786787f39fdb93331b611c1abbec1fcca650e48", 0xbf}, {&(0x7f0000000500)="f3d72b65fb850c8ecc5b2cc0c4a287260ba66e34dada52eec09d78ae5ad67bbb7c1214f87d55037f250d1accf35646020e9e3740d2e8e83e49edba524a4082840ce85326c68ccf5ace57cacd455c3789243928a32d1bc5e1304481625ab34ebded2c2ea12cfae3b92d287f903cc33efe9b95e157b8611bd20e2c593f46e75163b7e1334fcf8883354f051881fe754f377d2ff2a0355610fd5409653d68f7b4b2847b82dddeaf0b97c119f8e19e5ea11d47820ed2bc57ad70894a676dc7d18fdcddbc929b", 0xc4}, {&(0x7f0000000600)="3fccb729c9cb7bd000a5cb770ff3245a9aea3731f975720febb466f60201aca1df0c8d0e8bb4f4869067fbfc8d07cffb7add8bdea888c1661cdb83ff4f5b389fc5f0ebd14bf7e02403735fe8c653771d84fe124cb67f42370fe79a29c66df21089c9609135883ddb1a5ba921fd7a6cc583e476d79af8068f2aae2eb97882350176badbfb2314f9f958347cd2850fb4f77fc62078", 0x94}, {&(0x7f00000006c0)="ad10925f81223941c49c04e77bf1f94ff01036a9742b19b5d45a066b09f33939ec1c2d2b0d", 0x25}, {&(0x7f0000000700)="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", 0x1000}], 0x7, &(0x7f0000001b00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}], 0xb0, 0x24000040}, 0x8000) 2018/03/16 13:42:20 executing program 6: unshare(0x8000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x4, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/16 13:42:20 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, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="50fc23b86b0f9a5acf8482b2da26b91fe0a6", 0x12, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0xfff, 0x9, r1) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0xa000c00) r3 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x6, 0x2003d) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000380)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) write$selinux_context(r3, &(0x7f00000003c0)='system_u:object_r:systemd_unit_file_t:s0\x00', 0x29) keyctl$search(0xa, r2, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/03/16 13:42:20 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'dummy0\x00', 0x900}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) 2018/03/16 13:42:20 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x7, 0x0, 0x1, 0xffffffffffff8000, [], [], [], 0x7, 0x8001, 0x3, 0x1, "3809b03b2a1b054fdd25f07c8ab9902d"}) syz_emit_ethernet(0x13a, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x6, 0x7, 0x8, 0x5, "d66ec55802c57657e1cfba96c321041ed402667dd63f5e473cbb81d2be6d6787ac46fad3589eef5b45d01fc8", 0x2}, 0x8, [0x3000000000, 0x8001, 0x53, 0x0, 0x476c, 0x2, 0x237, 0x2, 0x9, 0x9, 0x2, 0x6, 0x2, 0xfff, 0x3f, 0x7a, 0xfffffffffffffff7, 0x0, 0x7fffffff, 0x4, 0x3, 0x1, 0x23800000, 0x0, 0x1, 0x1, 0xffffffff, 0x101, 0x6, 0x3ff, 0x8, 0x38cd6c7e, 0xccf4, 0x9, 0x2, 0x1, 0x2, 0xfff, 0x14, 0x100, 0x6, 0x40, 0x7c, 0x5, 0x8, 0x7, 0x5, 0x4000000000000, 0x200, 0x800, 0x2, 0xffffffffffff0000, 0x1, 0x4, 0x2, 0x4100, 0x9, 0x64d, 0x9, 0x10000, 0x0, 0x9, 0x751a, 0xfff, 0xaa, 0xffffffff, 0x1, 0x400, 0x133e, 0x1000, 0xfffffffffffffffa, 0x9, 0x8, 0x2, 0x8001, 0x1f, 0x3, 0x5, 0x1, 0x0, 0x18df, 0x1d73c00000000, 0x2a75, 0x7, 0x4000000, 0xfffffffffffffff9, 0x0, 0x5, 0x3, 0x64c, 0x8, 0x9, 0x3, 0x8, 0x3, 0xaf37, 0x8, 0xaa0, 0x3, 0x180000, 0x7, 0x400, 0xb742, 0x6, 0x2, 0x4, 0x7ff, 0x8, 0x401, 0x88f, 0x800, 0x9, 0x8, 0x3, 0x10000, 0x6, 0x5, 0x519, 0x1000, 0x8, 0x101, 0x78d, 0x5, 0x7e, 0x1ff, 0x7, 0x9e, 0x3], {r1, r2+30000000}}) 2018/03/16 13:42:20 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000080)='limits\x00') r3 = socket$kcm(0x29, 0x5, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) sendfile(r1, r2, 0x0, 0x7) 2018/03/16 13:42:20 executing program 2: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) sysinfo(&(0x7f0000000000)=""/167) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/03/16 13:42:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x4000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 2018/03/16 13:42:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xb}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x92, "c44e71bfee75fa81deb52e18b9a7c893c53a32f9394c9d83ac5c3d86b7aa11885969fb3cdc7d1a820c3e596e0ecc64d5b66bb194a2b4028c8115b9d259ae8d761b4128d0b850e46aa29446499212eb7979c82dc5a1f8e69fa5373cc3a614a94a11ac99dc6ffc3d51b6007889b02a414819348b9afb9d4958b7aaedd57c6ec995d10c6354dd2124e363b1ff20c387bdfdf2c4"}, &(0x7f0000000180)=0x9a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/16 13:42:20 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xdf, 0x20442) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, "0be61b48210f0b97379caeb5671d228934804906e5beb9afc7bac45045e384d04ff4b85c40664f9851575ba6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "af2f140b3749b78a8b50a19f0cc0aabd47fdac34e17f7965f3b690588d348117b1e18175e47eb60ffe494887658445f57e9476859192b7a4f7208196e5f5d676", &(0x7f0000000140)='\x00', 0x1, [], [0x3f]}) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000002c0)={{0x2, 0x4, 0x7ff, 0x7fff, "70bfdcd493b78c9b2414990fcaa427d712fc934b8f8b01b69b32c8f242855dfe4f5ec50106ff0fbd25c512e0", 0xde}, 0x0, 0x0, 0x8c, r1, 0x2, 0x2, "00381717deca468030b5b912e0b29ba9e7e2b1e4dc778249dac266395514a15559293fbb34ae2000ea7a8ed7f079ff3e40cd9f209896731add7fc0940ba6a950", &(0x7f0000000040)='\x00', 0xffffffffffffff78, [], [0x7, 0xfce6, 0x6, 0x7]}) 2018/03/16 13:42:20 executing program 4: pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000000000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x28c1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000240)=0x10) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/96) io_submit(0x0, 0x2fb, &(0x7f00000002c0)) 2018/03/16 13:42:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000400)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\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, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000100)=0xffffffffffffff85) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) 2018/03/16 13:42:20 executing program 7: r0 = mq_open(&(0x7f0000000040)="5b657468307d00353818e9c4c2dc2c323190ebc7a88ca623327eaba3b3c85c386b43e5001f29f6667db1159339963d271376b444440603c55e1dd49e280317fd62797652d45c00004cbb271f75ad0c175e8a732b8aa01ac53621fce728938ab7e66f2386c3f3bb25609d62f7151f0d0afed04aa93428d00bf7543398559e55136df3", 0x40, 0x2, &(0x7f0000000140)={0x0, 0x8000000800, 0x401, 0x8, 0x0, 0x0, 0x2}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'rose0\x00', r2}) fchmod(r0, 0x112) 2018/03/16 13:42:20 executing program 2: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f000045affc)="02080000", 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x12ab3747ae6f7039) 2018/03/16 13:42:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01008000e1c192d74cec203b150000000003000040"]) 2018/03/16 13:42:20 executing program 3: r0 = inotify_init() signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$lock(r1, 0x5, &(0x7f0000000240)={0x0, 0x1, 0x0, 0x1}) 2018/03/16 13:42:20 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x8000000000008, &(0x7f00000000c0)=""/13, &(0x7f000033bffc)=0xd) 2018/03/16 13:42:20 executing program 4: socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x4, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x1}, 0xc) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@ssrr={0x89, 0x3, 0xffff}, @ssrr={0x89, 0x3, 0x5}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)={0x0, 0x0, [0x0, 0x295]}) 2018/03/16 13:42:20 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000e37fba)={@link_local={0x1, 0x80, 0xc2}, @random="371491e5aec4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000000040)) r0 = semget(0x2, 0x3, 0xa) semctl$SEM_STAT(r0, 0x5, 0x12, &(0x7f0000000080)=""/112) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xeb23, 0x40) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23}, {0x306, @random="f97af59b84bf"}, 0x50, {0x2, 0x4e23, @broadcast=0xffffffff}, 'vcan0\x00'}) 2018/03/16 13:42:20 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2c}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) 2018/03/16 13:42:20 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x73c) fcntl$addseals(r1, 0x409, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) [ 63.833762] syz-executor6 (8867) used greatest stack depth: 15880 bytes left 2018/03/16 13:42:20 executing program 3: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x400) r0 = semget$private(0x0, 0x3, 0x300) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/101) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/16 13:42:20 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001180)=0xb08, 0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000001240)={0x9, 0x3, 0x9, 'queue0\x00', 0x3}) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='ns/uts\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001100)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304}], 0x1000, 0x0, &(0x7f0000000100)="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"}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, r3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000011c0), &(0x7f0000001200)=0x4) 2018/03/16 13:42:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x40000000015, 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) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x80) recvmsg$kcm(r1, &(0x7f0000001580)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)=""/38, 0x26}, {&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/136, 0x88}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x6, &(0x7f0000001500)=""/127, 0x7f, 0x8}, 0x2) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000015c0)=r3) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/03/16 13:42:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001300ff02ffffffffffffffff000000000700000000000000000000000c00160000000000000000001892486d874df6791d4e505b07e23ed64d693d08a1fd5618317f3874a8a0"], 0x2c}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x18) 2018/03/16 13:42:20 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, [0xf8ea, 0xaa, 0x4, 0x364, 0x1f, 0x0, 0x4, 0x1ff, 0x4f4a, 0x9, 0x7, 0x5, 0x10001, 0x3, 0xfffffffffffffff8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xf0, "201099be15b68527aab10e27b6b86d166ad805e8672c2a1542d64bb64f9c34b8a28052d7efb0124ec04f79ebe00274f2f8d3fde5e0ef6326a206974b2cfee471db8bf56175fa21cd298afa8dbd8b2a9c7d41e7dbc89c0e66c760961b7fb6fe2ffda56a027cec42bd759430bfcbfcfbac9fa6009886afbf7a5cc439e1ca533544d5edded8249a524caffe8fb0d5f3a740097cf7ffc00b5e858d732cfe0121acc215ab73ef17b25343b5d6c724c30420a4324febc843101cdc0ddee49a9e61d90f626e9690dbc6696ee338b073b2c564416e51c20075b477b5081d8a691f50db2e18dee2cbb25c26d8ac7f489bb369b37a"}, &(0x7f0000000280)=0xf8) 2018/03/16 13:42:20 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) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000100001000000004010001020000c20400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) [ 63.963957] audit: type=1400 audit(1521207740.446:58): avc: denied { create } for pid=8913 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/16 13:42:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) mbind(&(0x7f000087a000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000140)=0x9, 0x200, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="9ab9e364000f22e63e0ff4090faeecba6100ed0f22160f070f320f20e06635010000000f22e0f22e0f32", 0x2a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 13:42:20 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x1) 2018/03/16 13:42:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006d00), 0x5a, 0x0, &(0x7f0000006f40)={0x0, 0x989680}) 2018/03/16 13:42:20 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/16 13:42:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x5, &(0x7f00000001c0)) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/16 13:42:20 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000006200)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) 2018/03/16 13:42:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setflags(r0, 0x2, 0x1) fadvise64(r0, 0x0, 0x5, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x49ce, 0x301000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x7, 0x6, [0x1, 0x6, 0x5, 0x82, 0xeb, 0x3]}, 0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x40000000000000, 0x4, 0x3, 0x4, 0x2, [{0xa8, 0x9, 0x2, 0x0, 0x0, 0x4}, {0x30, 0x1f, 0x5, 0x0, 0x0, 0x2200}]}) 2018/03/16 13:42:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsh0\x00', 0x1601}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 2018/03/16 13:42:20 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x200, 0x0) sendto$inet(r1, &(0x7f0000000280)="d4f3fd437c02defd59e4c002e2954cc7be96bbe478daa32597387b04d6b9594f4e59f6846446442843c57982a3649bb7823e12079df7891bb5cc3c554605222901573444ad3966157f194a70b529fcbd3804762ffacff3e05e54486ab5f9940e54e6698e806bc48de50088b143729a03b000813e05", 0x75, 0x800, &(0x7f0000000300)={0x2, 0x4e23, @rand_addr=0x3f}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x41, 0x0) 2018/03/16 13:42:20 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0xa00) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=""/195, &(0x7f0000000040)=0xc3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) [ 64.083081] audit: type=1400 audit(1521207740.473:59): avc: denied { map } for pid=8908 comm="syz-executor2" path="uts:[4026532814]" dev="nsfs" ino=4026532814 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 2018/03/16 13:42:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x2, 0x1d0, [0x0, 0x20000040, 0x20000350, 0x20000380], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x248) r1 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x8c, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0xffffffff, @empty, 0x20}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffc}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x12aa}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={r2, 0x10000}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000680)={r2, 0xfffffffffffffffc}, 0x8) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000006c0), 0x2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0xeaa4c5943fb1de75, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000700)=""/244, &(0x7f0000000800)=0xf4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xa4, "4659c66986dc06506a45d0e962345338cd8da3da0b56da40fbb8b7d1c54d84d1da3c0d98cc11846bdda77d3b7a087d554d907bfae53bb56d064e1247390298334fddd4ad9e3ce01dc2de1b566922ba202e2bae9f86f8cd08dbcc4f60db92520f912d7e2f1f887e2605c75def20da28169a4a4396d3850a75da1ac506b73f4542295170985b91ff71f037e47dd07a1619f367f0b42b51b1c6d915539edf4656250b569ac9"}, &(0x7f00000003c0)=0xac) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r4, 0x3}, 0x8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000000280)=""/43) 2018/03/16 13:42:20 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x2, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/16 13:42:20 executing program 7: mknod(&(0x7f0000000240)='./file0\x00', 0xe062, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @remote}, &(0x7f00000000c0)=0xc) socketpair$inet(0x2, 0x7, 0x6000000000000, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x6, 0x6, 0x5}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21}}, 0x800, 0x100000000, 0x1f, 0x7, 0x488f}, &(0x7f00000003c0)=0x98) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@broadcast, @loopback}, &(0x7f0000000180)=0xc) r5 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r5, &(0x7f0000000200)) r6 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r4, 0x6f}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}) 2018/03/16 13:42:20 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001ac0)='/dev/audio#\x00', 0x9, 0x800) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000002900)) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmsg$rds(r3, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, &(0x7f0000002200)=[@rdma_args={0x48, 0x114, 0x1, {{0x88, 0x8}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001500)=[{&(0x7f0000001200)=""/69, 0x45}, {&(0x7f0000001280)=""/101, 0x65}, {&(0x7f0000001300)=""/167, 0xa7}, {&(0x7f00000013c0)=""/250, 0xfa}, {&(0x7f00000014c0)}], 0x5, 0x9, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x3}, {&(0x7f0000001580)=""/223, 0xdf}, &(0x7f0000001940)=[{&(0x7f0000001680)=""/210, 0xd2}, {&(0x7f0000001780)=""/178, 0xb2}, {&(0x7f0000001840)=""/14, 0xe}, {&(0x7f0000001880)=""/97, 0x61}, {&(0x7f0000001900)=""/33, 0x21}], 0x5, 0x8, 0x101}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0xffff}, &(0x7f00000019c0)=0x100000001, &(0x7f0000001a00)=0x8, 0xc71, 0x5, 0x9, 0x4, 0x31, 0x100}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001a40)=""/11, 0xb}, &(0x7f0000001a80), 0x48}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x2}, {&(0x7f0000001ac0)}, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/57, 0x39}, {&(0x7f0000001b40)=""/78, 0x4e}, {&(0x7f0000001bc0)=""/236, 0xec}], 0x3, 0xa, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x2}, &(0x7f0000001d00)=0x101, &(0x7f0000001d40)=0x5, 0x2, 0x3f, 0x200, 0x7, 0x50, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x2}, &(0x7f0000001d80)=0x6e7, &(0x7f0000001dc0)=0x80000000, 0x7fffffff, 0x0, 0x0, 0x0, 0x19, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x41}, {&(0x7f0000001e00)=""/234, 0xea}, &(0x7f0000002140)=[{&(0x7f0000001f00)=""/194, 0xc2}, {&(0x7f0000002000)=""/242, 0xf2}, {&(0x7f0000002100)=""/45, 0x2d}], 0x3, 0x45, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7fffffff, 0x3}, &(0x7f0000002180)=0x1f, &(0x7f00000021c0)=0x7, 0x2, 0x6, 0x80, 0xf6, 0x6, 0x2}}], 0x2b0, 0x40044}, 0x80) r4 = creat(&(0x7f00000014c0)='./file0\x00', 0x40) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000002500)) recvfrom$ipx(r3, &(0x7f0000000000)=""/206, 0xce, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "5a63192ec104"}, 0x10) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) listen(r3, 0x1) 2018/03/16 13:42:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x8, &(0x7f000000c000/0x2000)=nil, 0x4) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/16 13:42:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x200, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'osx.', 'system_u:object_r:netcontrol_device_t:s0'}, &(0x7f00000000c0)='[cgroup\x00', 0x8, 0x1) r1 = socket$inet6(0xa, 0xe, 0x200000) fsetxattr(r1, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) r2 = dup2(r1, r1) write$selinux_load(r2, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "3ce7e893f6a4efa672150c47bfe5eb360e2674913aae9a8cf8d78a80da97a36a43e25d48452c5d7d3e7be2222bd9671b307e60597d1216f9f06d3a6d12da2c5444488a713cc5aae5429c2cd70cc38cdfe84cbffc12f7909ef8ebe7cd13f50859b5c631baa5b05397c7204c186b635fc12442a1bd4278b0bfe4bc3d"}, 0x8b) 2018/03/16 13:42:20 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6tnl0\x00') [ 64.184774] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 64.216748] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/16 13:42:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000000040000400000f6ffffff00000000"], 0x14}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000a40), &(0x7f0000000a80)=0xb) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000840)=""/251) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000007c0), &(0x7f0000000a00)=0x8) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x256}, {&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x12}], 0x2) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) socketpair(0x13, 0x805, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x50, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000780)={0x20, 0x0, &(0x7f0000000740)=[@register_looper={0x630b}, @increfs={0x40046304}, @exit_looper={0x630d}, @free_buffer={0x40086303, r4}, @register_looper={0x630b}], 0xb8, 0x0, &(0x7f0000000940)="db7a24becfe206b9200aa892f0b5f059ba1498001a1367e03e3443b0521e63d5c194ad7b78d4bef1d4f4431703467cd815abfa65bbac18f815cf93586ee62e029b0bdbfe0361017279f9a7790ac578adf5c56e109179696ebbe522ecda24c366567797c6aeb96ef5cd32044d9178ff57a348b5025e5bc28bc7a46b4405bc590dee23c79ce84ba9e240aed1bd76331ecd40d20a68dab3d63c41221b733ace6ef4ce501ea3204b5f603f167447699c4a6ff77f057f3cd0fd9d"}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000006c0)={r2, &(0x7f0000000240)="5c5e49e1eb327cf9551a26295707aef03558f19a0a3ace59fe3f472cc412af1c52252792a76e143feb86f19863f0f3e625e782fd989e19cbe2d3aeabc7d2d7afa0a8f8d794cfdc6760cd6f68b7d2e4558f5efd45d76ed6e0fd520bae9c0e5648d6473d9b9c7b62fcf0ad20948778bf02a739500ef406d99ed1bd49a33949674ea93ada57c11e1bb3367a0dff0a53b7cc0845d8a424106332e4f1"}, 0x10) 2018/03/16 13:42:20 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffe}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='uid_map\x00') r3 = signalfd4(r2, &(0x7f0000000000)={0xffffffff7ffffdb0}, 0xfc45, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/03/16 13:42:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2d2082) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x7ff, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9, 0x7fffffff, 0x8001, 0x401, 0x7000000000, 0x5, 0xd48, {0x0, @in={{0x2, 0x4e23}}, 0x6, 0x9f, 0x0, 0x8, 0x89}}, &(0x7f0000000340)=0xb0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/30) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x40, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x800}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000380)={@mcast2, 0x0}, &(0x7f00000003c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000400)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, r4}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') 2018/03/16 13:42:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) connect$netlink(r1, &(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x100400}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cgroup\x00') ioctl$KDADDIO(r2, 0x4b34, 0x8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x356, &(0x7f0000000100)=0x4) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/16 13:42:20 executing program 7: r0 = socket$inet(0x2b, 0x3, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x72, 0xff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file1\x00', r1}, 0x10) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f0000000140)=0xc) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) [ 64.236637] binder: 8984:8986 transaction failed 29189/-22, size 0-0 line 2848 [ 64.250501] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.302512] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9006 comm=syz-executor0 [ 64.313156] binder_alloc: binder_alloc_mmap_handler: 8984 2000c000-2000e000 already mapped failed -16 [ 64.324651] binder: 8984:9004 transaction failed 29189/-22, size 0-0 line 2848 2018/03/16 13:42:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x25, 0x1, @thr={&(0x7f0000000140), &(0x7f00000004c0)="fc2bcb51ebecc6fabd60b29dc4300402cc0ce6d64437838d022d951b6f4ac5b21b0baf19a0b7dbf4b76a2228c9b59d5102b7c85acb8bfa0174a4d53a9be8d4"}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x3a1, 0x200) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x400) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) getsockname(r1, &(0x7f0000000540)=@ipx, &(0x7f0000000140)=0x80) r2 = accept$alg(r0, 0x0, 0x0) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/03/16 13:42:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x2, 0x0, 0xfffffffffffff00d}, {0x6, 0xffffffffffffffff}]}, 0x10) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x7e, "b3de8125282ca67b99543577e3be80983a2c2f8344d719cb386618cdaa6cdd64b9e5a477ba856f9152a43a6896310b7b081b273e119d65f4078324d1213670e712a6103007f0a17461660b373dddbc07d9398ef76719c786340fab4a5460b4f644867142e360e9768a87165545407250278d654d88c1f88b5616ba284ced"}, &(0x7f0000000080)=0x86) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) mq_timedreceive(r1, &(0x7f0000000200)=""/55, 0x37, 0xfff, &(0x7f0000000240)={0x0, 0x989680}) 2018/03/16 13:42:20 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000180)=""/91, &(0x7f0000000200)=0x5b) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000000080)=""/173, &(0x7f0000000140)=0xad) 2018/03/16 13:42:20 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x3, 0x8400000000003, 0xfffbffff00000005, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/03/16 13:42:20 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x1, &(0x7f0000000240)=ANY=[@ANYPTR], &(0x7f0000000140)="ffffffff1361ff72d1b4b313672df2cf6ec7f24b2132227bf72826ab13569c8b0e5cfd9b5ba71356af3eb5628ef123b78dc66a03d3fe6a84292593503926a2d9de1ba595ea5b64a3365bf7b9eab833d400a9905693080bbe7a5926d63f", 0x4, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x178) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/03/16 13:42:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f00002b2ff8)) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/03/16 13:42:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000180)="00822853d9c3f53712f4bee409015bdaea03e9e8", &(0x7f00000001c0)=""/116}, 0x18) 2018/03/16 13:42:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) keyctl$clear(0x7, r0) restart_syscall() connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x3d57ec07, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c) [ 64.354861] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.363566] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9006 comm=syz-executor0 [ 64.365118] audit: type=1400 audit(1521207740.845:60): avc: denied { map } for pid=9001 comm="syz-executor0" path="/dev/ppp" dev="devtmpfs" ino=123 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ppp_device_t:s0 tclass=chr_file permissive=1 2018/03/16 13:42:20 executing program 2: mkdir(&(0x7f0000035000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x77, 0x6, 0x10000, 0x41, 0x0, 0x7, 0x1000, 0x2, 0x20, 0x100, 0xffffffff, 0x1000, 0x6, 0x7fff, 0x9e1e, 0x3202e24, 0x401, 0x1, 0x7, 0x0, 0x7, 0x9, 0x0, 0x9, 0x5, 0x5, 0x6, 0x5, 0x100000000, 0x5cb5, 0x3a8, 0x2, 0x800, 0x8001, 0x1000000000000, 0x2, 0x0, 0x622f, 0x0, @perf_config_ext={0x8b5, 0x1}, 0x8010, 0xff, 0x20, 0x0, 0xd4, 0x404000000000, 0x6c3f}, 0x0, 0xfffffffffffffffe, 0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4}, r1, 0x0, r0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000200)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000080)="66756573e2", 0x7ffbf, &(0x7f0000032000)) dup(r2) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0x40) 2018/03/16 13:42:20 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) fdatasync(r0) 2018/03/16 13:42:20 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x60, 0x20000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="6159ab294476afcdeb2f409c185e39e0f59bd3624d12112e8125712dd1f1f742a30733ad66c40c57f08c93c4b78d70edf5845e963bdb5bfae1775a6a923bab7e03dc745a571f65438204433c19dc9de2c465f97e0a2c6c09b41d12440af9b188705f6a45c73fb56f91d1b90f69d4871b697b95c355d03b49d57b46", 0x7b) prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) 2018/03/16 13:42:20 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x100) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000140)={0x7, 0x5, 0x6, 0x3, 0x1}) set_mempolicy(0x5, &(0x7f00000000c0)=0xad, 0x7) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000000000000004, 0x44031, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000000000)=""/34) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2000) 2018/03/16 13:42:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x423, 0x3e2, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x8, 0x7fff, 0x9}) socket$nl_route(0x10, 0x3, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='bridge0\x00', 0xffffffffffffffff) 2018/03/16 13:42:20 executing program 3: unshare(0x20000000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/37, 0x25}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/236, 0xec}, {&(0x7f0000000580)=""/231, 0xe7}, {&(0x7f0000000680)=""/62, 0x3e}], 0x7, &(0x7f0000000740)=""/186, 0xba, 0x20080000000}, 0x10003) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) clone(0x80104000, &(0x7f0000000080)="af8020c5b8cab148631fe7bea4155148893489f27ba5c6e182f4940474b7bc02965a1239a2cd0fc22e6b46866757cdd45e5e619790e848a5e73d605692915937ad68b7fb42cd74265db79fc3f52f32c8d02bc8ef5b944cc8d15a0008a12026e655d35b36a0be63e8590e2bd2af6e0e9c116b66f4d8b2aac52645b7445e0a76fdd7f5816d1475d1554c20183c93f360b0f6792e956709000000433d2f0d13fe6c1ee8f7003a9feea9a3bb7f21083c974358fbd30b1ff28bbf3606ca3f4f4ea2bdb59f1887d6c5566483b231160b8d9ddb58a68ede2f657452e505fb7139", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r1 = msgget(0x0, 0x1) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000840)=""/100) clone(0x4000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0)) 2018/03/16 13:42:21 executing program 0: inotify_init1(0x800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x6, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={r0, 0x80000, r1}) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x8, 0x400) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r3) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000), 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000280)) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000100)=""/22, &(0x7f0000000140)=0x16) getsockopt(0xffffffffffffffff, 0xfffffffffffffffe, 0x7f, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0xfffffffffffffea3) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x80000000, 0x1, 0x3ff, 0x7f, 0x6}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) 2018/03/16 13:42:21 executing program 3: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) migrate_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000465fb9)}) rt_sigaction(0x14, &(0x7f0000000000)={0x1, {0x80000000}, 0x4, 0x6}, &(0x7f0000000040), 0x8, &(0x7f0000000100)) 2018/03/16 13:42:21 executing program 4: mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x1000000000) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)) 2018/03/16 13:42:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8}) r1 = syz_open_pts(r0, 0x4000000801) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000180)=""/219, 0xdb) r2 = dup3(r1, r0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x30, 0x8, 0x3, 0x5, 0x0, 0x8}) write(r0, &(0x7f0000c34fff), 0xbbe0b690) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/03/16 13:42:21 executing program 5: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000080)=0x6fae, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x83, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)={0x0, 0x0}) mq_notify(r0, &(0x7f0000000300)={0x0, 0x33, 0x2, @tid=r1}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x101000) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x4) fremovexattr(r2, &(0x7f0000000240)=@known='security.ima\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000180)={0x36, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x10000400000004, &(0x7f00000000c0)=""/145, &(0x7f00005ed000)=0x91) 2018/03/16 13:42:21 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x922}}, 0x69d, 0x2, 0x76c, 0x9, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0xabd6, 0x7f59}, &(0x7f00000002c0)=0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/03/16 13:42:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/16 13:42:21 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x62100, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/89) 2018/03/16 13:42:21 executing program 6: r0 = timerfd_create(0x3, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) gettid() timer_create(0xb, &(0x7f0000533fa0)={0x0, 0x21}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) 2018/03/16 13:42:21 executing program 4: r0 = gettid() exit(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/77, &(0x7f0000000300)=0x4d) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/94, 0x200}) setpriority(0x0, r0, 0x40000000001000) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x2101) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) 2018/03/16 13:42:21 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x0, &(0x7f000000a000)) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f00000002c0)=0x60) r1 = getpid() getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={r1, r2, r3}, 0xc) chroot(&(0x7f0000fddff8)='./file0\x00') faccessat(r0, &(0x7f0000000640)='./file0\x00', 0x40, 0x800) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x3, 0x3, 0xfffffffeffffffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000000280)=0x9) write$selinux_create(r6, &(0x7f0000000340)=@access={'system_u:object_r:sshd_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x33}, 0x52) ioctl$KDSETLED(r6, 0x4b32, 0x0) openat(r5, &(0x7f0000000600)='./file0\x00', 0x800, 0x0) r7 = getegid() chown(&(0x7f0000000000)='./file0\x00', r4, r7) 2018/03/16 13:42:21 executing program 1: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x30000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000002c0)=0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @random="1aae043229d5"}, 0x8, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x60a00, 0x0) ioctl(r3, 0x2286, &(0x7f0000c95ffe)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) socketpair(0x11, 0x80005, 0x1, &(0x7f0000000100)) [ 64.578920] binder: tried to use weak ref as strong ref [ 64.584883] binder: 9083:9096 Acquire 1 refcount change on invalid ref 1 ret -22 [ 64.608776] binder: BINDER_SET_CONTEXT_MGR already set [ 64.608792] binder: 9083:9104 ioctl 40046207 0 returned -16 [ 64.614603] binder_alloc: 9083: binder_alloc_buf, no vma [ 64.614629] binder: 9083:9096 transaction failed 29189/-3, size 40-8 line 2963 [ 64.631951] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.649780] binder: release 9083:9096 transaction 22 out, still active [ 64.656594] binder: unexpected work type, 4, not freed [ 64.661899] binder: undelivered TRANSACTION_COMPLETE [ 64.667150] binder: send failed reply for transaction 22, target dead 2018/03/16 13:42:21 executing program 7: 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, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) flock(r0, 0x7) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/03/16 13:42:21 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) fcntl$setpipe(r0, 0x407, 0xffffffffffffff80) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)='0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) fdatasync(r1) writev(r1, &(0x7f000000b000)=[{&(0x7f00000000c0)="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", 0x1001}], 0x1) 2018/03/16 13:42:21 executing program 3: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x101, 0x5}) keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffff5a) 2018/03/16 13:42:21 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:printer_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x38, 0x20, './file0\x00'}, 0x4f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c93000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/58, 0x3a) 2018/03/16 13:42:21 executing program 0: r0 = socket(0x11, 0x800000003, 0x600081) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)=ANY=[], &(0x7f0000000000)) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x3}) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/16 13:42:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'gre0\x00', 0x7}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r2) 2018/03/16 13:42:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00002d4000)}, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fffffff, 0x8000) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000001c0)=""/240) 2018/03/16 13:42:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r1, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x100000000, 0x7ff, 0x1, 0x8, 0x80}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="c8000000c1c3ee9813237294eb7e4c6b9e1a80b6b6170c0eda5381b71c812399215c5afc5ca933f7cb2e5e0cc3bd9a00d20d9c21f5ecbdbc23d82ef6e023404b39f3871f475fc84d42a85814b271ec6276c5cf4882c53f696271e179c4671c33b396717c44ff4acd702c266bf21e90337dcab976e5cb8e89ff6e6f0173798a48ceab269b520372a68b79e534b704eca6500191714421b3ddd75f9f4d563a08a4dcfc1fb56b2b8ef0b18efe61e55da0b7c78399c5d614e4ebdf32bd8e6ee06c732fdd7ffd1a1410f0b89234ff"], &(0x7f0000000340)=0xd0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) recvmsg(r1, &(0x7f0000002600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}, 0x40002043) 2018/03/16 13:42:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/03/16 13:42:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x10000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x4, 0x37adc33d, 0xfcb6, 0xfffffffffffffffa, [], [], [], 0x100000000, 0xffff, 0x80000001, 0xc9, "9a8fa2b33fb39dfd57e816d9bf7c1117"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018af68)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000de8ffc)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x7, 0x4) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x6, 0x2800) 2018/03/16 13:42:21 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, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) pkey_mprotect(&(0x7f0000b99000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x2, 0x10000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000001c0)=0xfffffffffffffffe) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000b97000/0x5000)=nil, 0x5000, 0x2000000, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r2, 0x206, &(0x7f0000000140)={&(0x7f0000000080)="d407dcf4e939961c6ed90d5d3300747c6b7ca292ba9657c5d306b91f387b99cd3108235fd9236ae3137be0183391947ad9cd1b0b1ed006633f07f1ed6f82fb354b1510364ea7b44d1367f2c1bb75a3eff86d2a86ea3d508eca5d11aa3b0ea35e577396e912c4fc427e23c5d8baf6b6c76ef4a5af6a9cc88fab4a84ea5c4a143f539bd615bba71733e30cc2207742b22be4a96e2ae07ac58a577f35", 0x9b}) madvise(&(0x7f0000bf0000/0x1000)=nil, 0x1000, 0x800000000) 2018/03/16 13:42:21 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/03/16 13:42:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x7, 0x6, 0x8, 0x2, 0x400, 0x2, 0x424f, 0x9, 0x400, 0x3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = dup2(r0, r2) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/03/16 13:42:21 executing program 2: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10040, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x3, 0x0) 2018/03/16 13:42:21 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000240)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='ip6tnl0\x00', 0x0) recvfrom$inet(r2, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/03/16 13:42:21 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = dup(0xffffffffffffff9c) ioctl$VT_RELDISP(r0, 0x5605) r1 = shmget$private(0x0, 0x2000, 0x1b02, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setrlimit(0x4, &(0x7f0000000140)={0xed, 0x3}) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/249) 2018/03/16 13:42:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) prctl$intptr(0x37, 0x800) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/16 13:42:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xb1, 0x10000, 0x67, 0x8000, 0x8000, 0x4, 0x63c, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x9, 0x89, 0x7, 0x800, 0x800}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x4e, "30e51e31912f670ba368ee07e2d01e6fb7f61c4f24043ccf52f3b98b97ce15bff2b291ba498c86ddeecf6fde4256f62c5965f64fb0e1b3615c6d9ed84e49e0363b3ae06d57dd844c635e084914e2"}, &(0x7f0000000180)=0x56) shutdown(r1, 0x1) r3 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) sendmsg$netlink(r3, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000019c0)={0x10}, 0x10}], 0x1, &(0x7f0000002400)}, 0x0) 2018/03/16 13:42:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000309000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/16 13:42:21 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x8fd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x0, 0x9, 0xb2, 'queue1\x00', 0x1102}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x8001, 0x4, 0x9, 0x200, 0x9, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000000700000000f1ffffff000000000000009500000000000000cbd0b788555e2e6f3511b834f40f7503d94590893a5c285c73283106cc46b18d98409bf5e8b581c0a9547fab84851c537921bd"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000100)=0x4) 2018/03/16 13:42:21 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1813c0, 0x0) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x3, 0x3, "caccbca37940", 0x60}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e20}}) 2018/03/16 13:42:21 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x4, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) inotify_init() pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000000080), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/03/16 13:42:21 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001940)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x141002) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000000040)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='\x00', 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000001c0)=""/83) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000240)={0xfff, 0x100000000, 0x3}) add_key(&(0x7f00000017c0)='rxrpc_s\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a}, &(0x7f0000001840), 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000080)) 2018/03/16 13:42:21 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/4096) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b27f0a)=""/246) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/227) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x4, 0x1, [0x7ff]}, &(0x7f0000000180)=0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) 2018/03/16 13:42:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="0039ac1776b4012d8b4985d49b860fe556fab9aaad90a9489a73976d0df65e7cb075f47f21f936831c0c026df2062532411b3bf0cbbda2b493305ad8898161f4f6f30149b3334bb5086e27124e44270bffdd334ed1889ba27b254888a30251e8b67f670fa0c7c9218459db44da59c42467aafd010b6b86c7b4c4802d8a04367534145dd51b2a36c5ac14dc631a3f45dd1cf3a3ac0fa9ef7ed9ac82dfc1c57833", 0xa0, 0x800, 0x0, 0x0) 2018/03/16 13:42:21 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/03/16 13:42:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x705802, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000007f94a66b29ace584493b5c4a72aebb39c1ebcde9fe539269e659d3d44f3ab98325b0804f213c3b0dac1c1fea7600000000000000000000000000"]) 2018/03/16 13:42:21 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100000001, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x401, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1}, 0x8) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) gettid() ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r3, 0x4}], 0x1, &(0x7f00002c0000)={0x77359400}, &(0x7f0000ef1ff8), 0x8) 2018/03/16 13:42:21 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) 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() tkill(r1, 0x15) 2018/03/16 13:42:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0xffffffbc) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000580), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/03/16 13:42:21 executing program 3: r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000040)='encrypted\x00', &(0x7f00000004c0)='user\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x401, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/03/16 13:42:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x24000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x401, 0x2, "8d6c451ebd09", 0x9}, 0x10) 2018/03/16 13:42:21 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x2800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7f, 0x4) write$selinux_context(r0, &(0x7f00000000c0)="73797374656d5f75bf6f626a7863743d723a7379736c6f67645f696e697472635f657865635f743a7330002d207d9be81f95478ecf345c9cce144d825fb7503ed2bdb89fb91f2859b1923648cec1270900f5e76572ad946c5d7f2f82182cb14162e98d37095d90766a43cccabe5809f74c0191859e0f63d7bc9368ab87e9a4ed7d71cb82828c002f5771a0e509ad3dfc3dab661e8abec8de14075e05f258704e00f5bb43f333898eb0029b91", 0xac) 2018/03/16 13:42:21 executing program 2: socket(0x2, 0x7, 0x44) 2018/03/16 13:42:21 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pselect6(0x40, &(0x7f0000000100)={0x0, 0x2, 0xfff, 0x6486, 0x8000, 0x5, 0x57, 0x9}, &(0x7f0000000140)={0xf38f, 0x7, 0x7, 0xffffffffffffffff, 0x80000001, 0x2, 0x5, 0x4}, &(0x7f0000000180)={0x7, 0x9, 0x5, 0x0, 0x100, 0x200, 0xfff, 0xfffffffffffffffa}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x6}, 0x8}) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/224, 0xe0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/92, 0x5c) 2018/03/16 13:42:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x19, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x47d) 2018/03/16 13:42:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00000000c0)=""/99, 0x131) 2018/03/16 13:42:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0xf3, 0x0) mmap(&(0x7f00003f6000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc1205531, &(0x7f0000000140)=0x1) getsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f0000000240)=""/188, &(0x7f00000000c0)=0xbc) 2018/03/16 13:42:21 executing program 0: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3e, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/03/16 13:42:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x22900) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000300)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000100)=""/250) 2018/03/16 13:42:21 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x3, 0x648, [0x0, 0x20000440, 0x20000560, 0x20000590], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x7d4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) sendfile(r1, r0, &(0x7f0000000880), 0x81) r2 = syz_open_dev$mouse(&(0x7f0000000900)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000940)={0x5, 0x7, 0xffff, 0x3, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x3f, 0x80000000, 0x5, 0x80000001, 0x3, 0x80}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="e599b5bf867ff68f91aa7855fb54211300", 0x11) signalfd(r0, &(0x7f0000000080)={0xffffffff00000000}, 0x8) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x2000) 2018/03/16 13:42:21 executing program 4: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) fcntl$setstatus(r0, 0x4, 0x72109c5fef4d34cf) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000000)) 2018/03/16 13:42:21 executing program 0: r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) dup2(r0, r1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) 2018/03/16 13:42:21 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000240)={0x4, 0x1, {0x3, 0x0, 0x400, 0x1, 0x2}}) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x2) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f00000001c0)=0xc) r3 = openat(r1, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'security.', '/dev/ppp\x00'}, &(0x7f0000000380)=""/4096, 0x1000) unlinkat(r3, &(0x7f0000000180)='./file0/file0\x00', 0x0) bind$can_raw(r1, &(0x7f00000002c0)={0x1d}, 0x10) 2018/03/16 13:42:21 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="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", 0x12e) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) chown(&(0x7f0000000140)='./file0\x00', r0, r1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000072c0)=[{&(0x7f00000059c0)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000006e00)=[{&(0x7f0000005a00)="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", 0xcce}], 0x1, &(0x7f0000006f80)}], 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/16 13:42:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x3a7) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) 2018/03/16 13:42:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f00000025c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0xa70b}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}}, r1}}, 0x48) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={{0x0, 0x7530}}) [ 65.150743] kernel msg: ebtables bug: please report to author: Wrong len argument [ 65.211172] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/16 13:42:21 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) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fchmod(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) 2018/03/16 13:42:21 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffd, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 2018/03/16 13:42:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000004c0)=@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0x2}, @generic={0x0, 0x3, "ca8bb7"}]}, 0x10) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) 2018/03/16 13:42:21 executing program 6: r0 = getpid() ioprio_set$pid(0x1, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x3, 0x8001, 0xffffffffffffffcc, 0x200}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/16 13:42:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/03/16 13:42:21 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xfc0000000000, @dev={0xfe, 0x80, [], 0xc}, 0x7}}, 0x2}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x3}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000001400)={'TPROXY\x00'}, &(0x7f0000001440)=0x1e) r4 = dup2(r2, r0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00000002c0)=""/4096) setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f00000012c0)={0x9, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x108) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/03/16 13:42:21 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 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) writev(r1, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x100000001, 0x40) poll(&(0x7f0000000080), 0x0, 0x100) 2018/03/16 13:42:21 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$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "740000020080000000004ef399c6ea91"}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/16 13:42:21 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) bind$can_raw(r0, &(0x7f00000004c0)={0x1d}, 0x10) 2018/03/16 13:42:21 executing program 7: 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)={0x14, 0x0, 0x206, 0x1}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000540)=0x0) getresuid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000b00)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000006c0)=0x0) r7 = getuid() fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="b5310ed2740a8a9444bdb3d964196ffbe57b23527c39b14795a139b6353670ad5b49a06fb9f4fc95b8a1dff9482ac6f02a3c29b2049244b09f07216098957ce101c63163cc1593755dac5c462705cb3eab191fa159a03b0c10d858bba10720f44c43cd2dbf5ec8cfc3d2f2ea00aa603482e7a176189324c177590a8d990035b03ecb9db167e9c5e52d45464b2400c2f05674548337a3816cfc7712d8", 0x9c}, {&(0x7f0000000200)="49ae4f26cf6aa785a0464a3c0d52cdc76b13b3040a520ca0cf60633c198705ce6cca013b9cbc84ae6b64eadb4093ce", 0x2f}, {&(0x7f0000000240)="92384bcfeb774f86d16ae9", 0xb}, {&(0x7f0000000280)="61ca8ea5299cd97a56a14fc4d6f47a69b2f2a21641e02afa1b6adea4fecedb34a32c38db472ec9ab9304198f92d4a8ad16903f2c57e2d2452e7f6d7413c5df0bf16e5452", 0x44}, {&(0x7f0000000300)="a628fa1c16ef45b62df55aa2fd1a973594e6d0fe79428397919fb2d0329c0a88ce4fed589e6f7d589dbd", 0x2a}, {&(0x7f0000000340)="ff4c329c0fd82d2215603038d0c906ad219b8371917c9535afd184f11d55d17395cc24559e463b224b688ab1d7a1c4caf00485d1f8100292b67ae9be105ffbd49b856b99f5a913a680c1e42dc0b818bd55f9cbc94c449f913af231e974292c61b150cf6339c9e71a89ddc06d2aa603bf70461de434045b02face89a9cb843942649bf39000e56e1f5cf5e3bce698a269defb70c1e666", 0x96}, {&(0x7f0000000400)="4811bb652004c36db55a55748ec4134d3d8e27adc5d1f75f6ffed80fa5564d40d0b121bf49567e31e6df81bab372ae4bcaab397a03476f16a89f5063166b89ee0f951a564dd256bd2d461c08d66b5743815552c0d0d4a9beba2d89ceaf1b3a7bc7e2fedb8dc01efde09ed4056f7e643d69a5e7e0e7b73cb733b57d406e83e2b7b75a1de41234e275a90617a6c40eb6467c4572bda7528b4121f115c4c5573b37", 0xa0}], 0x7, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40}, 0x20000010) 2018/03/16 13:42:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000025c0)='/dev/adsp#\x00', 0x8, 0x840) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002600)=0x178, &(0x7f0000002640)=0x2) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0xe1a7293d334b9457, &(0x7f0000ffe000/0x1000)=nil) 2018/03/16 13:42:21 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x81, 0x68f, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001200)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffff800, 0x200) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000140)={0x0, 0x80000000}) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/16 13:42:21 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x9, 0x0, "ff"}}}}}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x51e, 0x5, 0x8, 0x2, 0x5db6, 0x9}, 0x52e}) 2018/03/16 13:42:21 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="485efc8d60c26252", @ANYRES32=0xffffffff, @ANYBLOB="1c0000001b00000000000000a94702c3c25c541018285ecb57641f820000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/16 13:42:21 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x9, 0x8}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/16 13:42:21 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) tkill(0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x9, 0x0, 0x4000000000000000, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) 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) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) 2018/03/16 13:42:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) io_setup(0x0, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000080)=0x60) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/16 13:42:22 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/43, 0x2b) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) poll(&(0x7f0000014ff8)=[{r0}], 0x1, 0x0) 2018/03/16 13:42:22 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="a9754fcbdf1df8b61fc8c44419d7504cfa14b45225a0195278a07c590bc7f530b20f527b2c2903330e4147579c454ea4ec", 0x31) 2018/03/16 13:42:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x12000, 0x0) sendmsg$kcm(r2, &(0x7f0000003880)={&(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x8000}, 0x80, &(0x7f0000003480)=[{&(0x7f0000000180)="ef9155203dfcae64c815c8dd735dca7da8407a211664ef45d118ce5274a4fc479486839f91ff9b58cfcb4649caea1f78eb9c3f507c476b98e04dfb284384fd5c7bab771a47e13ebf87e2ff87b32ed17f048d86e940e8ddbb8c6168da9042850040450f16f846ace042df6c7cadf8dab2f21f0410a6c9a866e1dbc79d959f9dd2084414684306921e383713e223", 0x8d}, {&(0x7f0000000240)}, {&(0x7f0000000280)="e205e36730cbc44a2f14c53ce148c0b1e37ece4735e0861dc9351090bcea4c8a571eb4caa1e0d756ad450dab7646d8be23d012dcc7201326e641d8f2710ab436d0dc6aca827e9136e7334317fb89ce1e1c17b466481f5881ebaa9a834bfb6fc02dd131229ff29e0d077395ac689cabc997db58c3e859518886", 0x79}, {&(0x7f0000000300)="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0x1000}, 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", 0x1000}, {&(0x7f0000003400)="bf9df19d906cd4a83b4874b37c6cea751855a2a2c0c8f676b8d3450ca745d6f5c963d4a53884ea4e3374f944f7c3ac986aef4e77e30750e495302e3d6a69010149fb69295a2339c36b4aade877cf32b55533e7359f69810049c34474f741a3cd21ccd024c5794347395415cbc4", 0x6d}], 0x9, &(0x7f0000003540)=[{0x78, 0x0, 0x7, "a7239a2d5de4ba3ae28d391ec12579e66a3aff4bfadd90004e5ace16b92d836de617fb0d316a8eb614717290c6f92419a7b10b33d86405ba8addee5f7deaa0e39b0f846fa502e4b4a65ad1ec9bc4e09157844875e4491615d9435769ac2d8a62391912d0b5"}, {0xb8, 0x103, 0x4, "eaaa5f3117880c86dc93c1e5b0ad8f906a689472a29c3aaf9d73895bd7f4a2019521f50fb2e59ef7d595e2a5806ea13763294c16d4ed8c68758343949d63397707eda286a74fc325007ee59a4b68efa30f5d5414b233931e384567160f31585080dfa99aae5c79c5a96ca43d19c4d67c5f9665d779171ac1d3d794ce02e9359fa076e1d4acf28f89d832ab08f3db6935800feaf8724d316f0ecea2c0d34b214ffb57b795"}, {0x50, 0x10e, 0x80000000, "9f277af59a572d4a36d984afdf0750e0dd56c43995f549dc75a47205bc8606566f44a71aa57409522b379807e2ad0a32025ae623e68d8dd4cdaf78570d"}, {0x10, 0x0, 0x100000001}, {0xf8, 0x11f, 0x6, "7942a15068e4211b280ab211ff77638e08ef77ded2596f7a67215fa99325e620dda5ee8ad93bdb4aded120f7bddc444b6060ba499f608c0a8e73d22ff8b042b9ed52d95ba7143e2f175f1e9bcc704c3d5bcadf2c0a044959b268432595728cfc7535adcb880399f1241b794ae9c96e6af463802732690a95dbaa30ab259aded98bf6840436eb2d3771c3b22c15594927e05337657fa2967fad2c5f5484b484e33d6911de0878bef037b75272349187e6d25f8367fac8f7c2be2454d5a6a8e9d4626d6a89e3a06ac0b94e49895029a19b3831d79817fd427596cb36ca4d8fc45973de"}, {0x68, 0x113, 0x5, "aa70da26f41481ca48c7b65ae896183353c715c5895a2e174d954e9494851f14fc11cfb18cefabac30077d5593abef03d62ba7296fc1e0537d995c375dd9e40c008c2e356b9082a7d33f8095ac377a96018915608cc145aa"}, {0x48, 0xff, 0x200, "c95589a22bf6775f92fe89650309452ca164c66750bbbfcbe9f90641f9ae8d2ae52f99b0e44a3e115e70e6c71d0e6cded820"}], 0x338, 0x4000010}, 0x800) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x14) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/16 13:42:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r1) 2018/03/16 13:42:22 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0xff, 0x101, 0x2, 0x64864489}, {0x7f, 0x7, 0x8, 0x2}]}, 0x10) io_setup(0x16c, &(0x7f00000001c0)=0x0) read(r0, &(0x7f0000000040)=""/221, 0xdd) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/16 13:42:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp\x00') connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f49fff)='{', 0x1, 0x4808000, &(0x7f0000de5ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendfile(r0, r1, &(0x7f0000000840), 0x45a) 2018/03/16 13:42:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r1, 0x4, 0x2}, 0x10) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="49246f8fcd229007d351de2b36424c252dd49e06108695a0b46c0b8063ec7c2e3d61786f6caaefeee9ff32fe4d8ec8baafcbc2053550ff01b7d9378836a7a54e0e34345d189844055401286f1b0e79794943204b241932fb70f3ee8fbb23b15c62846ed243748c6ff4d96893eb21e4f589a5acef5b5032f55a456f4e431436e9a6a8d1f43e4087", 0x87, 0xfffffffffffffffa) keyctl$update(0x2, r3, &(0x7f0000000140)="7ca1eef8ecba115c408c132494c67edb", 0x10) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7fff, 0x0, 0x2, 0x9, 0x0, 0x2, 0x401, {0x0, @in={{0x2, 0x4e24, @rand_addr}}, 0x8, 0x6, 0x1, 0x9, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x1ff, 0x10}, &(0x7f0000000300)=0xc) mmap(&(0x7f0000640000/0x1000)=nil, 0x1000, 0x0, 0x40000000011, r2, 0xfffffffffffffffe) 2018/03/16 13:42:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x5, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) ioctl(r1, 0x100000001, &(0x7f0000000000)) getsockopt(r1, 0x9, 0x8, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32) fcntl$getflags(r0, 0x408) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xc74, 0x8, 0x8000, 0x3845, 0x5, 0x6, 0x9, 0x2, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x10001}, 0x8) 2018/03/16 13:42:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl(r0, 0x440000000000125f, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/4096, &(0x7f0000000040)=0x1000) 2018/03/16 13:42:22 executing program 0: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x2000}) 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)="44cdc2f1781d6093317ed28154a7dc6cb219ce9d9a46cdb86702b4dccf062ca1bba24f9474aaa301e217dad8e5f73b5d7c1787ed457dd50866ee16bf2bd960380e63e7c2506abb50ed2456e22b613e700731446bd3f9d36b705ddd1ebe471a3a8f2011d6b2ba3e0e45d33866673d975a58d92eaf384a0243e832448a866723be73372516be99bed6d9e68407f6a80c675c55c9c5c08251edd4b30efbdf26190e471f32c089d4f6997db8f0fa03d52d6d9cf9c1d55cde441da8d0cb5e6b8d1167a2acc7cf8294ee6456990b97f48874f9eb1401b293344b1f1feb1bff9b7f17b4158afa94849c74f1b68a696c3dea715957bcf385268fc1230bb13daa3f3e5fdfbe14a9c548b7f95b042685dd6611666cb70bdfba26babb8024fd0fa5c3bc01ea4899e1fbcf80f6a96e41c5e0a6b164cfb8e6eee075586d0297c092aee312590771f9c24f8bde2541b66a334dc1d11b7c03a40ec7fbef899b2e894bcd242e6e8d325d5966efd27ac140486ab65f907662634f507d55ba26a2f36f68ab06ce0b025d9d383730fd194db4a57248bd3ff22c8bc65b4f0d888a8505225081c4a9123d1b5f1a7ed81cc1b66d4bad6e9add5f4f40be070a5df85294cb1e575c1b2f1f1aa8e9aa1b755b7635d973795610fa8ba74390487386a772c10151e90f3729f1a40e0656d0f6f17378f65c95ebfe8e1186c71ef6560e0ca79a3c099bce96b565ac5ef3d085677bfea7bdf009a39ecc2b6065559e284bdbf10fd91f478d8d074be5fc21bb07329069ad4af6a91adb8d0c5238371d3d3f5dea438653c8a24e885d4b2c9339aba978ff442bfbd13ead54077bdca291770a5b7fec1f5f700f0848b36049c59587e55c82ba19000aa074009b20a601faf3acbd8be1c4f52539bd8c313204b3e3c527f8bc08b9cd474da2412c871ae58a7eb406067f3cca649d221d77018f7389acb9c8d977a95b047be3021a196f5fcbee77ab8831144b696bb5b517ee6f5195b9c59b0798680384be99b28a77f3d699e365789f5e671efe00bd34b8fede69a6070d447d4ba88658e0b844904dfad8cc175348de482c04577412189c59a5fade802b05a524522d049fa3c42301a520c92c64ab98a677884f7430b033ce0d2d2521bd3a4048a8e5b63c16010137f9fed44e3b7eaf889865f64599f24121dc33cba2dab44fa1cdf0bf058dc0e2b4071f195f3a6a9b0af569a5107d0d33c58f8567d92f03b68412a43dd7216fb46b6b2880bc41a0dca7b829a6ce5d75ebe3ba88fcca74a366f92389d6cbea215cea19f394581d95fb54c94b7c2a60fc499d81dc35155cda47bdea6f18266f3e997aa59d3a849b43640701f52829aa518f4c77c9c6bac0f26dc87a7e01c8fc2c177b3ebfcfea73ec3dfb07d0af8a8da5b5e8142b0dc9e07fc65303da67bb40b06044c539b8b48f97c9826df9081d89ca82abad1456a53314ff4c93d972f2527167dc17ac043b787e997042aa891fcfc2dfcbeb503b3f88dae1711af1de5f6fbb58765e56a1abc82ffc429992f4ee6507a60f3e4fcfcb3faff6a6e52e51f4d3ab78093fd389daae814e8bab69be56bbf26c41a8d7a480da391259fbfe0c44dca86e991b2eaeb3b5201390a35a32cade6c54b18c262fb34caa4d269d6244815b69c7231bd8c53b275fe6ed4ceb2b2454486c887d539f3dd11cd9274f9a8a297e6777253f12543f70dcc6671d5a7f216e239fe2403b251fe01efd7e080b969d294572364d72bd72784bd331bd9fb8be552e5e1c2e2184f6e22ff4f6c84e1e52ccb92dcfcd9faac2cfe7ff021e687789d9b7b1efb74ee6727d680f73de7274eb20a4e3f10b7803ce50bb461397fd4528a86a60d62eac65cad77f160274c76823d2593ad2a18433a1b72739489018f29c9427b936e0045daef0457aa4c8f272ad32f555a0e80a6722131ef822aa3da3630c6f041e031e53b4df53a5a1b9af08621bdef412617204082c73e08ae24b733df410767bc640506bedf568bb755a9648cbdfa34eaf61746b31fc33e68c93a8de749c8aa457e77a9fef7600b4dd0cf1b8e5", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/16 13:42:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = memfd_create(&(0x7f0000000000)="0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x1) syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/03/16 13:42:22 executing program 2: r0 = gettid() exit(0x0) ptrace$setregs(0xf, r0, 0x4, &(0x7f0000000000)="1949a0bb4ace8083916d50854614cb5080bb37ff22c8046e6514070f2e81e541a4609f3a388a1c8b645c5bc8c44a8381e956e5fa555bbceffbaa5dd7fc1f9867bb646b0b333b7f594237e8c17d2a27447749f33e59b6f1f5a8f9cc530eda03d926664f1a3020b0cd07dd2fea162664fa3432580580d9466264e22aec490d7784d1fcdcaf85f3d65a85ad43b9c410ce20d51270634588cadbba252d61346dba0437d9debd429757a4bf58d8dd3b3547623574fa34") ioprio_set$pid(0x2, r0, 0x0) 2018/03/16 13:42:22 executing program 6: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x0, &(0x7f00000000c0)={{r0, r1/1000+30000}, {0x0, 0x2710}}, &(0x7f0000000100)) r2 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'bond0\x00', 0x40000000002003f}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) 2018/03/16 13:42:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f]}, &(0x7f00000000c0)=0x16) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x800000001fb) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0x4, 0x81}, 0x10) bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) 2018/03/16 13:42:22 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000001040)=@rc, 0xa, &(0x7f0000001480), 0x0, &(0x7f0000001500)}, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) modify_ldt$write(0x1, &(0x7f0000000000)={0xdc, 0x100000, 0xffffffff, 0xffffffffffffff64, 0x2, 0x9, 0xffff, 0x3f, 0x66a, 0x7fff}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) [ 65.731716] bond0: Invalid MTU 131135 requested, hw max 65535 2018/03/16 13:42:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/16 13:42:22 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f00000002c0)=[{{0x0, 0x7530}}, {{0x77359400}}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{r1, r2+30000000}}, &(0x7f0000005000)) 2018/03/16 13:42:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x90) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x4, 0x100000, 0x8, 0x2, 0x1}) 2018/03/16 13:42:22 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1000000000017}) fcntl$lock(r1, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'rose0\x00', 0x2}) 2018/03/16 13:42:22 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/16 13:42:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/121) 2018/03/16 13:42:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x41000002, &(0x7f0000000000)) 2018/03/16 13:42:22 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x1000000004) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1cffc)) r1 = open$dir(&(0x7f0000000740)='./file0\x00', 0x4000, 0x1) openat(r1, &(0x7f0000000780)='./file0\x00', 0x301000, 0x128) r2 = dup2(r0, r0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x650, 0x358, 0x120, 0x120, 0x248, 0x468, 0x580, 0x580, 0x580, 0x580, 0x580, 0x6, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff0000ff, 0xff, 0xffffffff], [0xffffffff, 0xffffffff], 'ip6tnl0\x00', 'yam0\x00', {0xff}, {}, 0x3f, 0xffff, 0x2, 0x2}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d3, 0x20, 0x8000, 0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x20}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x40, 0x0, 0x2, 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x9}}}, {{@uncond, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x18}, @ipv6=@loopback={0x0, 0x1}, 0x5, 0x2d, 0x9}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, [0xffffffff, 0x0, 0xff], [0xff, 0xffffffff, 0xffffff00, 0xffffffff], 'irlan0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x32, 0x6, 0x4, 0x40}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6, @ipv4=@multicast1=0xe0000001, 0x2a, 0x9}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x27}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6b0) socket$inet6(0xa, 0x1, 0x100000000) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000), 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/16 13:42:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0xd4f02a5a0afee0bf) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d78e050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000a1aaab187c89a7bcdf7f4c8c20000000000000000000529c7ec3decc71f89fba6d29dfe8f15aa9af03ef455bfb11302c"], 0x104}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/16 13:42:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) set_robust_list(&(0x7f0000000340)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x6, &(0x7f0000000300)={&(0x7f00000001c0)}}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="9ecaa4e8ff94232f697f526c9913f248f2ad71f8d6986478c699c93fa34fddb8141c070f2d8dbfc436cffc2c0c6e708c8b814a15fee5e725aba59a9be059a5dc20817712af7e3b6683acb256ed6922cd9d01c21de7617312d2860a555bc939eb23761bd05f1a10b90795f25e0da2373166664defc5ac46d3bc938a3c1235833e58437da4acfcb7f7ff561f9706fee77c", 0x90}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/16 13:42:22 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x7fffffff, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/16 13:42:22 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000340)) write$evdev(r0, &(0x7f0000000140), 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ppoll(&(0x7f0000000080), 0x374, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) 2018/03/16 13:42:22 executing program 7: keyctl$set_timeout(0x17, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000140)=""/7, 0x7}], 0x2, &(0x7f00000001c0)=""/216, 0xd8, 0x4}, 0x2101) 2018/03/16 13:42:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="1c003300000004000500000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/16 13:42:22 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000003c0)=[{0x3, 0x8001}, {0x6, 0x200}, {0x4, 0x6}, {0x6, 0xfe}], 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x103, &(0x7f0000000480)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000002c0)="a3d4efd4006b9e1040e43b852f78355bd9d4f560abde9f877786c02c15b7476851fa9e9a0c7d460173eb63cd238bcf07ce275e0c3d544f1e0dd090ce6b86b3290dc8589e4ed394e8a1c97bb5e19ad7ecab48b156ed69bab2c0ef6f89fc5c9dab3719fde6e531c5e6c02b61752daad4a3dd90d293f518f4ac4e802298d50bf4579e865d5ecd8beb6e969812e8f3f9cae94d68397f926780600181054c6bb12d648804dea59018afcbe5e92d63d0e8f1a663ef485a41fb8983c99bd82b9e13019a78bd724b95035399bd7c4c52adf60e2900f2", 0xd2, 0x0, &(0x7f0000000400)={r2, r3+30000000}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname(r5, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r7, 0x4}, 0x8) ioctl$int_in(r4, 0x5403, &(0x7f000001dffd)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000280)={0x5, 0xffff, 0xfffffffffffffe01}) getsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000000200)=""/58, &(0x7f0000000240)=0x3a) [ 65.845609] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/16 13:42:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000280)={"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"}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000180)=""/219, 0xdb) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xbbe0b690) 2018/03/16 13:42:22 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/03/16 13:42:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) 2018/03/16 13:42:22 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES32, @ANYRES64], @ANYRES64]], 0x0) [ 65.895228] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9438 comm=syz-executor6 [ 65.901844] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/16 13:42:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="9eb9d53cb450e18e855de7e7c899a18f902d4abc4a7ddc752ef51839abc8abba89c34537955d8859afb0ce30e83a496d7764b0d9b52af0027c58a5421353f8", 0x3f}], 0x1, &(0x7f0000000600)=[{0xc0, 0x10f, 0x1000, "0e0870edc51a0472a9be023c69651888cd8b5e4beb334825b30e8b89bc3f3b90930f47eb6c6542b0f9b7ca6845368b3d9e6db9db8a52a6585122e942e283979f0377a3680f70e9918b9b1be69b27707987243b0d60f194010690d2940749c38a9a05a0c0021065c90917fa19d1b4e8215cf5c62ae0709b366b41126fb19e728990e9f0bb6a8de01235eab59cc56f1a4f707abfa9512605c7c50549ba9b92fd7d34217cf683388e5c2f5aab6569"}, {0xf0, 0x103, 0x8, "0883e2553a230ef4610dd84ca42564f80ac33b57b49c5939ae45c569d4b552981099f6dffc1693f4e214d8cdc70436e1bb7e65ab4a44f145d3ca3e30bcff5e43b05e409fd1e29376d7165a8e5e3da837adab20d5e0403517f75348fb0ec77425f98ec2f1505cc3b33bcb4694854b51128500d34822c76f2dd8989c4dd745f2f5ad550a14f7857b6135b70f69b1140536082fd7012a42fe0bc3b16998b392bc6df3cd10cf2106c7a8ed2e569b0dce8d224dde45b1e1e6adf62500bf0a066440dd34ae33cbee318cb567d261d1d015d5a6500b46b2aee3ab6518aba328e2"}], 0x1b0}}], 0x2, 0x0) 2018/03/16 13:42:22 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='@wlan1@^](mime_type*\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="6d643573756d5b2d9200", 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000180)=0x7f) 2018/03/16 13:42:22 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB="960000000400000000000000"]) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000004c0)={[{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]}) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000240)) 2018/03/16 13:42:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) 2018/03/16 13:42:22 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x1fd, 0x0, &(0x7f0000ffc000/0x3000)=nil}) sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x44000, &(0x7f0000001080)={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) socket$netlink(0x10, 0x3, 0x200000000004) 2018/03/16 13:42:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x20000000000004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x4000006d}]}) r3 = semget(0x2, 0x0, 0x4) semtimedop(r3, &(0x7f0000000000)=[{0x5, 0x1, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x800, 0x1000}], 0x3, &(0x7f0000000040)) 2018/03/16 13:42:22 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x1, 0x138, [0x20000380], 0x0, &(0x7f0000000180), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x1b0) 2018/03/16 13:42:22 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$cont(0x7, r0, 0xff, 0x4cb0) r1 = socket$inet(0x2, 0x6, 0xffffffffffffffff) r2 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000273ff6)='./control\x00', 0x80000c12) writev(r2, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) close(r3) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f00000005c0)=ANY=[@ANYPTR]}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380), &(0x7f0000000440)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) 2018/03/16 13:42:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x80) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x4004, &(0x7f0000000040), 0x2, r2}) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000100)=""/156, &(0x7f00000001c0)=0x9c) 2018/03/16 13:42:22 executing program 1: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/16 13:42:22 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x8) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="bb", 0x1}]) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xd2, "5d386f68d262848cbbcf987c58f25762c07c36440e36ee937c43e6b96521655209da4cb0d7b9ec14fdcd28b4bfc81ce0f203f4372d9b0ce7c4fe4da0b4b8c218f35270b4bf11f87ccb548a3d2dd2a3b155d1ff1606f1bce62ca118a8e263684b55fee2686fb2b0afd94c09e3cfb63196abb93b74d4cb18e6e1883916d14246b4f49151e425b2851f90d61e81b9833e7a1356428e25b28329d8851edcf6bb43841a6738c79719cc98e3cb186596c46e65cfc2b1c30ca43154727aa9b49f3eed244b487b3d1132fe057084773d932319d00452"}, &(0x7f0000000240)=0xda) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r3, 0xff}, &(0x7f00000002c0)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400040, 0x0) 2018/03/16 13:42:22 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000025c0)='hybla\x00', 0x6) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000002500)=""/187) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$mouse(&(0x7f0000002440)='/dev/input/mouse#\x00', 0x82, 0x40) getpeername$netlink(r2, &(0x7f0000002480), &(0x7f00000024c0)=0xc) sendto$inet(r1, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) r3 = dup3(r1, r1, 0x80000) sendmsg$nfc_llcp(r3, &(0x7f0000002400)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x2, 0x9, "2972edf03ee4962637b31e4758da1edfe43a69b8abb72f3e18891f03d47721dea8a71ea7b15caa29462272a422a67cb94de0e7aaeebe40fb381ffbfc292e63", 0x3c}, 0x60, &(0x7f0000002380)=[{&(0x7f0000000000)="6a63efbe4c8f74c7453a27b71ee3f188f9", 0x11}, {&(0x7f0000000140)="753b2040074e212c6847fad74f6283803e786212bd", 0x15}, {&(0x7f0000000180)="44f0842ced81ba82d21a5d0548bc7977ac15953be6dee6ee903b3b46ab48", 0x1e}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="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0x1000}, {&(0x7f00000021c0)="b8ccf00f43fc8c6d286ddaa493ed7a22f881e40cd57d530177d1", 0x1a}, {&(0x7f0000002200)="f8551849114b05ef8a2fe5b0a1b94a606aeeb95808f956a51a2f795e833c5661c5236c655861dc9615b9a68fa89c1963515167506a927a42a63696b4f86914ea260cc09a6acb84fa9744e75212f30830493f71e524b534bb661a59c452d1a76299b62947e2a689aa6cdd00f8b0facd2f55dd05672e6bccbb397ee50fe851f4e593688c695368fb1d5e9699294de39a3e44bda598580b713070faeddcba00b4faafa54ca7514f328ff54f0df084264dfd21b7d4e79140cfa6ab4a04501ced58864753f2ce6477be7fefa7cc87ff476cb38968a647e73b91b17b8ff1c0dfcb9686b783d610d6b1c121e68658103a836197", 0xf0}, {&(0x7f0000002300)="02886952d7715c360b3826937866779f72ee637daddf8605c063e40c46dc850fca34f08eb800968066aabcc32cd3ad1c07406ea9a691913697c80d03bfc749f3da", 0x41}], 0x8, 0x0, 0xffffffffffffff97, 0x4000}, 0x4000044) 2018/03/16 13:42:22 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x5, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0xda) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) 2018/03/16 13:42:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x4000, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x9, 0x3}) [ 66.073316] kvm [9478]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006d data 0x0 [ 66.084689] kvm [9478]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000006d data 0x0 2018/03/16 13:42:22 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/03/16 13:42:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2001, 0x60) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x16, 0x400, 0x9, 0x11, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_sec_ctx={0xe, 0x18, 0x1, 0x8, 0x61, "cacfe11fec455a091516c15218a81dfb7a94fc3b9dd8b2d4403d193c105279ec70a8967f130ac10c2c687f419bad8a2d8ff25344e3b92e0f55e351b30e75a3c639d307e33de981439964f86de9c5f6bfb362db36a61deeeb45a574b11600df5ed0"}]}, 0x88}, 0x1}, 0x44) r1 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x4) fcntl$getflags(r1, 0x40a) 2018/03/16 13:42:22 executing program 3: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$alg(0x26, 0x5, 0x0) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r2) r5 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x3, 0x1) recvmsg(r3, &(0x7f00000028c0)={&(0x7f0000000400)=@can={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/237, 0xed}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000580)=""/228, 0xe4}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0x4, &(0x7f00000006c0)=""/140, 0x8c, 0x100000001}, 0x12000) connect$packet(r5, &(0x7f0000002900)={0x11, 0xf5, r6, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) r7 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="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", 0x109, r2) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r7}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) r8 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x900) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x3, 0x9}) 2018/03/16 13:42:22 executing program 0: syz_emit_ethernet(0x13a, &(0x7f0000000640)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "eba7e8", 0x104, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0xbf, 0x6, 0x0, 0x7, 0x0, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}], @dccp={{0x4e23, 0x4e22, 0x4, 0x1, 0x4, 0x0, 0x0, 0x1, 0x1607e4ba, "8bd019", 0x3, 'C&o'}, "b08fd1c7258afeb70dd49cb3bb8e73d7d105975a2125943bdca8a8c68bd374023e919279a5a3bc981e6967093ed3193f5d7dc6b56c7f990dab12c952936fe7f3ab2627d84fd93359777c4297ed8a90b9e75a953fa17b7b8e6ff81efdb18849e69aa3490048e82c755ae941778b67a86bd25a4113e75e932301f10ec277feeaa12f7f8bd1ee10eebbbccbec93eaad39fcab7c352c1d2bb41faf5e6217846bd591d5264c295e472484fae35b9f2ae9d2e8002de7dac910af6e3b19730b"}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000000)="a757daef2b51efafdd83bebc302232637ec235c564ed89701add9926b5982f145fe1ce5dac6deed17c6a84e45546ad92cc9bc9fea407b794e9b2b9c2a42c976fd180cf5cfa3f19b4c2a760f3b2424dd679e828bbfe5279ca0e2e7431903d7a981cfec3b70e8e55e5a1c423a1b22c089d98d853ab8d2110e8ce3cc75a8861d8d7795cd7d5494f159dfa1ef1fa2eaa724691ae7d92b0b1a0be8ed30c2db6a8dfafa9d4741cc4d4431eddc3bef7a0a6017b747989fdae64f118bbf941a6e4602ab625b7c580ce745edfe1e22da035cc061e6dab43151f95c0754bd47fd7deb744cd7ec25129e6b4", 0xe6, 0x4004004, 0x0, 0x0) 2018/03/16 13:42:22 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x4, 0x4}], 0x18) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x88) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"5d2973ac583f6e"}, 0x401}, [{"cabe8550e55699"}, {"ed7b2edc90be5b"}, {"27453030dae721"}, {"e55666b8a68564"}, {"7409378ecfd1e2"}, {"50fafe5033a958"}, {"152e22be0a4a4b"}, {"fcf249affc1ff6"}]}, 0x48) 2018/03/16 13:42:22 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x40, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/03/16 13:42:22 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, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4fffc, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) keyctl$session_to_parent(0x12) 2018/03/16 13:42:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @empty, 0x40000}}}, 0x108) 2018/03/16 13:42:22 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) fsync(r0) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) 2018/03/16 13:42:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") writev(r0, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0xfffffffffffffff5) 2018/03/16 13:42:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x282000, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x20, 0x800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) r3 = dup3(r0, r2, 0x80000) finit_module(r3, &(0x7f00000000c0)='\x00', 0x2) 2018/03/16 13:42:22 executing program 1: memfd_create(&(0x7f00000000c0)='eth0wlan0nodev\x00', 0x2) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = memfd_create(&(0x7f0000000000)='/dev/vhost-net\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r2}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x40, 0x4) write$eventfd(r2, &(0x7f0000ceeff8), 0x8) 2018/03/16 13:42:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7effc)=0x9, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x143840, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/16 13:42:22 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x81c1, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x6, 0x8, 0x6}], 0x18) clock_settime(0x84d853846cc3854f, &(0x7f0000000400)) 2018/03/16 13:42:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x2) r1 = msgget$private(0x0, 0x80) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getuid() stat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r7 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x2, r2, r3, r4, r5, 0x21, 0x6}, 0x9, 0x800, 0xec, 0x2, 0x81, 0x6a9f, r6, r7}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)) mknod(&(0x7f0000000000)='./file0\x00', 0x1001, 0x101) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') readv(r8, &(0x7f00000001c0)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x10000000000000fe) sendto$inet(r0, &(0x7f0000000100)="7a0d2490bb2beab482a16380a641863f09308df7ee821c7c50f51ee7d8130bd30d6d79af28ea04caea265fba0ba7555a52f88d52cc74e725cfef2efabb22fa2c8653922c94b3f484e45bb7c2adecb6230d9276dcb96c889f94e7be99ade24839a9eb897fff6326980d016d0aa254802906c64df83d348735805f404ec8bb019bc08ba544946f1ec62065690f86678c6b7c940da4be9fcbd8e1a27a287d1c0c8f44faa5c7", 0xa4, 0x800, &(0x7f0000000200)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/03/16 13:42:22 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') exit(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) 2018/03/16 13:42:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101042, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x5d, "28784559a0cca3b004837a0398d57bd4a2a29c15b62dad3d2b251d8c3f6924b05a34609152bcc5f3f94b3662279d67b84ed4fb1c6c22aa035b25190f61d6883b52cddf6a2c7edeef2b507fa164cc3c4fa2a661ca24d57450bc7d0389ef"}, &(0x7f0000000100)=0x65) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, 0x7f, 0x7}, &(0x7f0000000140)=0x90) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) close(r1) 2018/03/16 13:42:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x2, 0x0, 0x7fff, 0x0, 0x100000001, 0xfffffffffffffffb, 0x0, 0x3, 0xffffffff7fffffff, 0x0, 0x10000000002, 0xa399}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x3, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="66baf80cb8d7993c8def66bafc0cb000ee3e66430f3882a9c72c0000460f019f060000006566420f388080bc6e00000f3266420fc64b00fcb9400800000f32430f01cb66baf80cb814b7c889ef66bafc0cb800900000ef0fc79f00000000", 0x5e}], 0x1, 0x2, &(0x7f0000000140)=[@dstype0={0x6, 0x9}, @dstype3={0x7, 0x2}], 0x2) sendmmsg(r2, &(0x7f0000001080)=[{{&(0x7f0000000200)=@sco={0x1f, {0xff, 0x7f, 0x800, 0x6, 0x7, 0x7}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)="546fd23430053e8749433b2e4f0307d3dfc2779df4a144f776d76708baba64e00cedc218e82c9a35bcdcea741f577c569b4d25ad42bf1f8424aefca4b5bc1577ed73638e5362f375f4b884c449fd0bdacc3da3be6a1dc6717ddad0b70b75b9a2b725495bb515acf16dc0b8e8c0e34449047eaebe9cd531dc1bd5118323ae97df91c87464ed14089f3ea0900beb11cae39d9b822493b0bac09812ed9f3680f9fce44aa488040d7e769b4e3dda7b21af76bdaaeca4abe34ceeb149bbaf4d142a953a37ed80de91a69fb75a1ea275c04649f51aa8", 0xd3}, {}], 0x2, &(0x7f0000000380)=[{0x40, 0x19c, 0x2, "4ebfb3ef548b214de62d6f444e4ce48f21951a25f7490d04b81d2f5e7d69866105e946fe2f57e69ef50610d1ca50621b"}], 0x40, 0x20000000}, 0x5}, {{&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @rand_addr=0x3}, 0x0, 0x1, 0x1, 0x3}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)="b23eb69666e588c7c89336663c6727e3f964d6fce09287738065e146552323736cab2bb21760dc321e6927c356f41e93794ec0eb8007769e9b5aa5aab93302e1e72460a7685f2de97869b43b", 0x4c}, {&(0x7f00000004c0)="d334c56e10d86468264ec991914d78988dc8aa8ad19674faa37f1daf745a3046706b482bdaf7afadc529b9d732f4f4f0d60269aca8b3fa476dc595fd1be3d151849b0bb136a97958b17d86b57dd0d8e66b059cc21492a1b2ded5b982c70cfc92667846abc07a4d6afc25e2878b837c2375d60ee90e60f33bc0c86a055802070d219359a591853aadf52ba4dfc7c6a1489f849f27f4a5d056e0a5d71f9fa4aa6c8fe9be315540eb86c1f6d300ba3f568d9cf0b1812cf9a0c86931584e90984101823265859226689b158d064fdc7aa16bb62bebcd4399737d8729b777dcb9ae5e", 0xe0}], 0x2, &(0x7f0000000600)=[{0xe0, 0x0, 0x3, "532603adca147510cfe90e112d4a36be1f7f53a75de8bef65e12d40bf6b38fdded5d6cbf022ad1409f3b4d7b23d243143b0e6c1d30a403824d41f7e0cfb0b82b0e1c3512190653af913059a56e4a9b5b95f307057714849a483d70275e3581ce343cbb74dd3c9666ef4ed12b9deb6238464d8fbd771cecfe99a65f372ab7ec54301d1549d60d8727bc686b66f216df72d139d43e2c708900a323454e731a526f09bdb321aa83e1d9a29bac2d093176b6936ffa16e9e8c6bcab38503000a49f58c7732ac6f852bc590380a224"}, {0xa8, 0x1ff, 0x3, "8002cd5377567ee87fe0f788433650e388847f42b23a04d686be2512f4364733dc75ed9e23903b1ac1ad3c0039791d267ddfad235daf5e1fd2681c696c2d666370ec9d98922fcdd61a77aa9bfcadf479ba93be7b2313549ad3e7e62436179c1be0039652a9f682648f41a410aead005957bd02ce2252d2732930ad80a1707db0601c0ce5f50040ac3b0859fca8faf0a6d05548adeb82"}], 0x188, 0x40000}, 0xffffffffffffffff}, {{&(0x7f00000007c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x1, 0x91, "1ccfb7a4c52dc5152fda35a8571d8cbb39af508aed8f05a6458e930f4b1405df86b72c336347e181ef8589d13ed9030fd65e2220d36fbd2c7099681a7dce0c", 0x3c}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000840)="a32f70f2d241cb3759d05985f6a074502ed5bb8a917eaf24227a00a61e2643c439e8db178abd1bc4bec334e5865097fa328fb908ac3fd5812318eeb4ad6f59cdeb9827072bd91df5e623c80fd89daa0f218fd45d", 0x54}, {&(0x7f00000008c0)="21c4cbff8df5068a13d2f179b01099672d4eca85af30c26c1f7c5d66c67589a0c7ce2249557f3e3ea6bd4f8b7f8edeab53cb057454e70a24c74f5abbcffb9d84e5259b49ee307dc61a52a23fc443d60b9600f10135b1f7cc4ec214b8c710eb0a93d4e4b9fe9d68630df1e7e45b598663c77765abaccba5da99c92273197f7cc23d07e48c46626c423cac7de2e177b1f141bffe7ac321befd6dee1e30307503bbfb2a8f40351c46cbb39755d086e3c02201125b1871bba0974c31f8c774be65ec933a4116847a2f79824df2c982e994", 0xcf}, {&(0x7f00000009c0)="65b79175178f06ec007072390c182f5c738c31eefbddd80df1fdb331de835396e67b1b1c3c0ef42a7adce92fa70af92d944c650c47f0cf26ed4571725ce19412d4ffd0d614b42b9c070838ad8c86860550de05a070defe6c59f57b8c445437c3247d806828e85aa712ebb6eeef7a7b43e6fbd24b6f5eb4bfc3fd4f34898f5bff0839efe4c21864ea50693e5ba4476c5e3ff67466c4f29bdcfd6f15111fcdedd9b526b62c28ce15e4af626495bc769349bd78a557e7d3fed642c3131aead4c46f29895406e3ab7e44402345951ac99da735889240eb6dfec5e4be4e4b8a4fac9098f31a8f92d68821669a09e89f10dcf2b8b72046", 0xf4}, {&(0x7f0000000ac0)="cf7182da4fe401799f9ce3c52fa689207508155d3edd87c81b7a20981bd956987e8c75d1ae4b3c1bee8e7f935fa1ab274d71750b7a813e0023dd7583f78f43ff3f48cda94ddc01e8d5318665a6eb02e7642054c301fc03db90b8344f0076f53af8f0d6f0e4503849a14ac41313ea26c176f99ee8af8338842ab8e63d6c351697422893ab12be1ac998712a0ac3e2230c09c4e153d1ac4859b120cb08c7e5ea4d2b36dcc9194ef40b74bb28c5a6a4283112173a64368a9bbf94bcfbfe7b366a6675d2333ae1f27367c95e4e32cc8d610c", 0xd0}, {&(0x7f0000000bc0)="31fd930fb76ebaea0a72788483aac5d0e680e7896b265f9d9836be4338b7bcc1da9d865e3695e2817551f1b8f7f6e379084af5636f03d853576364ebeb116a9894f6f4ce60c3b7a6806f0c9112cb", 0x4e}], 0x5, &(0x7f0000000cc0)=[{0xa8, 0x10a, 0x28841a42, "54066caaa602244ff717191dbfc97ce876dae5c746915e41610136388ef4b330da4b7140951d0b41ee7c10739de9201a7c6ab2121d46eb91c5d0f570c6c41706fc27f9604829f06967a615d6f5010ec8ffce67f6521a8e068c1a11330259a8440ac1bc057ddbbac814f62dbd8f160bd2f332f60a52c52e8edc6b86209bdedb9a16ea323f1577a6d57a11c49a2d651783279e6b0db5f07adf"}, {0x100, 0x10f, 0x0, "29d06defaab05a217d3cec16cc5e4b81311c9f126dc223f9563b9ce795153a25db8cd0d8859f940c9d8336d394b930efafa62c246e98a72c7d19870cda92db6cdfb1d9024d95cbfdbb4cbfe9e8ac5ca810dea32532e030d476ef3c90109e45cb8d59802d203f620bdb47aa9719eb2bf8f18d73fc88af0c384e5c527097417fd12f316e1e53baee59d42b84004cce4c8f791f85e08a5fd6a243724190847f1051fbcdb4ac3ff18e8ba01bb085889dcb0f94650c57f525a93697ad361671437271d3588f2a6a90942b929ca884528f665259dca29e457d92637a19f3361387ba0c4fc8091e95a0d52012d3"}, {0xd8, 0x118, 0x10001, "d5d8ad188cd8f9203d54bd3929fe0a8b69f6a7b17e3b61eea134d1a8439a0561d4ba1d03a148f5dbadb11d2e7a75503339cbebdf4188c81e71df5474d0974493ad653bb1c5b449eace1d677a4a65c0e16a972362e880fddf0eccbd5f5319a3609bc8988b1d585a3819a9efb7c74c5d103d53a859fa9a0261f71e2d54f880dfcab876214f13fe6658f488b2572822567dfd01fef1465235e9a08c75349e354672ab1e5245bf3cee99e1c5405edae23c870acfe234563e9fb30a774e078b46be86b88ceac838"}, {0x70, 0x1, 0x7, "247113e572b27f2310fc388a04cf15b99060a31e89dfc277f4f59324845e9acb1faeb81b7b8495965de826a500f7e08eda140566993718cf3d8b67094c14cf17968c9ccbdabce18ba761168f6e4b3fb6191bbe6b4f50f688fd1ef41e0f"}, {0x60, 0x11f, 0x6, "bc57e0d653d4a9c6795773fa5d8657fa494aa9092ddbca5235ec53b4f7840ee1591ce87a1be6fec781ae8e869df9f58dcd43c354bbbc45d4783424b8849adb0c56daba203336a9e4f6e22f17"}, {0x70, 0x107, 0x7, "c513a485e7921f89e33758834d91ef25297f1878522dc8c50d6c270ea082dc3ea9d99f04a9249bf589d61e0100141db7df46d271e74f3df9d604a887b867fee9c3673173d089a21e2b345ba7e0e5d47d4b34cf05f0bb527c0ab9363d330d4a"}], 0x3c0, 0x1}, 0xbf}], 0x3, 0x20008880) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) 2018/03/16 13:42:22 executing program 3: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x1, 0x2, 0x35}) fallocate(r0, 0x0, 0x0, 0x87dc) pread64(r0, &(0x7f0000000000)=""/173, 0xad, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2011, r0, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100), 0x2, 0x3) 2018/03/16 13:42:22 executing program 0: r0 = perf_event_open(&(0x7f0000feb000)={0x7, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff384}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000011c0)=[{&(0x7f00000000c0)="79f25b2dde084d7de58604689fef9f9da7dd66c40ada10821497951bbf68d43898a10f5f7c8fa24494506d786549473ac1effcdcd42d002b2d6701351aa3d3bf81e3ee499b8c6d34db0e6954b1d352e9cc027c2b5e6b537d1f4773e7973c0b67d643123950257e0f26234a553c3ce1584eadfe361e72fbdd0b19d2043f0b5c678c81cffbbfd8f892ef10a0afb422b3bb0bab9559014f95ea8845dd415b928816bcc9c4a491b6f72fedbe86d1bbb8946b99f1b597c9590eab86016d5c4701fb9ca3a834060a0e80ed06d7771b08e3c28e913a3c6af1ce0a3aadb591ac0d724969b96070ac386de413c6a95e089cbba107497a7d7beb5b0d8e9a80c4d1ddca5d97ff0270edae059b10e73cf05a0fae77539045e92a99413f6d0b3ae02b39cd42c005bcfbbf9ef181675c04c3e70b6f4558f754d13191df0e64795ab55b01d66425d4e8a5940be98de2fa8a136e24ec203e43653835f62e5809fed9b3710c45bc04a28ea7a9c2ce3cd44c7c41b3004cffb3c8caf55486269e6638e2219dcf064b10cd803e3bb1b68efaa0c227605a25ad208a2e33fb045d71d0e59a9dc2c09cf1f0836533f632d8c9f2c25d8e2c57f88da608b6f86e17d748a6ad7f6f38717a476777c7a75e767903e21fa2c541a065debf5a9b49db088583fa770386dc0d209ebcd0371f9d94a7f3c1ff2d84060aec532b975a953cb256da8f57dbc8f4c912077587215935bfb8dacfdfc3677994c934520261648027ea047c480417dbde79bfd18257e2aa4ad4fc46107538973e693592d1569f2cd1f3891941414a3f96685eb5073ec349538e662dc429c074bd724c777b44bc90ef3016623730b6781e64d599309f93173d44ac3e9002415260ace364e10953b283d251516be198011bd5849754d72971e4296a33b7a65a87e616410cffca5c1369b2e2bc61a2f842042ee42e047977ce8771914cdf4fef4e951286bdf3009092628555e93a35452669626064e91af0489495e76fc9f7d5ac7552d3961575fec6d071560efbf1a7054cfccc6a402a9609b30017720b18b23afec1dba967659120ed2a927c06dc6fe099920310f45bff26f3aa86c84ddead84ad5d7da1673cb8238ecd6361d14c20ae7b8f65d7fb37676e8fa8d70b53bf1f1fbea108510cbfc2d378540faafca221450987d2eff24102d79ab50650c29f4ae7fb376fa83084baaea4611d01ae89fa9e3e1a0a4c7aeb316a958a40fd9e278bc52795b766de1ac92d597cb1b778702e7b20a26ce921ddc8f1a3043aad552fc8a471602d7ceb2609bb50f38ee38d6c015c5e4a3b15f4a45f68fcf695dc4775101d2f246c28943dae6efde07b8f2592c0fb945116284b9aa953619f5aa2667be845726916282ede6f766e32fb2051eb95a5b3c062a11653b1b07c5f6bf7d12352022af91d579873269b6625d1fd0da8da72d7efb15e0f9b5cc4f9b61d54da9509c6d827390cc7ecca16fe3c503448bd161efef4c5f4680e9b2e9c92b08304968dc014594ec072441270f412a24f0eda9b2d3f5c5dd8892c5d577b6c160fd781a82c315db36a49877eb52e75445e2c8b9413f902acf6c98ab979677f30fdc416038e67736d0dadde6c58559a078902b502693fe6673abec1c4140155c3c12db0086ce455343d3fc00999e42d1d7befa06e5e0cd01634baaf6f5c4ab721520c4ee0beceaac2b759b1354e981259cc0dfdee2e8104bd9dc72855ecb2a91e0b9267e420a777b6f7319e4c2d25b2f0c583fe7d031af6006aff5850549fd866b2c6ab737bbbf4cc626b72671a625f1bcd99ca6556300f2822d01042ad0df871b04cfcf76f855daca45fa02ebe494e9f57891fbb7328398b2226b7345eabe5ab1a2b1e698b71d18adb6a67d56ba0f2a0ac75ac9cdabde0c48feb094dc6710b85ad67c11599ee1a06c53e1b4c4a820ee91cec466141be356da7c648ae725fb53e923cd90f417176a3133381ad4847cbe0014ae5c47e1ecd4a6844154dfb002ca55b4821d4c00b473774f981953d6811ffc0634ef512f4b744277f4298a44eeb7de01b398769967c7847b9745d14be68b8cfdc07ec1fd9d8f63ca28b1bcbd9d910f7f398c315c4396b9cb89155ae696360967cc0e204c21361d7d5f990f032606045f44ca2ef644872ec900914a0482dbcf41fc708d1c6f70ac107cbdb6311f73b6342a9e7947a9c37bc5f7f7e3f8e888796430cf88bc19b86f83e09f38f5ea4f005d372652ddc3f61b901952ea391a706fc06c1c31d4bd472a12f1b1752cb0ce972d0c7aec6d4db385d0211a4b3eb420992564134ec899f7916619adf45009f62c3b1f50c3a68f8413593915facaeb0e9874f53f70e35366a0c22cfb049daf84ee598d8a6d9d86d8ebdac5685420ea37bb435e44e141d691fc1a056d810aa7f20d7410c7a276fa7228eaffef8c7199249a96baf4c806b437341d173eec593ef657de6e096549247e5a41b0fe37066e06212adf60102fc2b73295d7da557042c258e47842dc75af751a198df92741d50dc4fe562abafbf7a7d2d9bff655f586980c9420086d67c88ae64723d1a73766ac3486030d86899383affe4b46b31e8ac931afe282c9f037793b7978b3619414e69740451767f24dda9611252eacd7cf75acca8793c7f121836de14963679b1e6d9833d361dded5fcfd096d44bfb1ab5cf3558e4eb1b94a3644d9b68f592994a0f6ece26c693573f31b68ecc8ef0b9259ca15a6b9df68dfc012d573f83a503c7ba5c49135b264b99dfc79c7f91df64d9351e3764a7e3d2e242e5edceca15b1e939b0c1da34d395ddd4ee8d75d71577d582486837af0bdf60e57a7c37ebb369074f0af63aa5fb421ddaf2ab9680be49d0c3cab3482b70d4a34a06daaf2ba0e6803ed88dc3c97217e9e1fd1e33183e1609b30f7886ccb412c37c136a2f91424c711395dd02e2060af73c450ef8e08f44d8762b7e124469da205d4f2903a62d494494310dbe02defb3644f68b1277b6979a2935ec0a740dac896c93a6a27f232fb38ec7a94b04b03761cda3eaaeff94771ed491c2d24ca987b0db95d88ec844d3a33f3366187d97255d02e83e2aa1fb7cd85a6ca5e479a4674d5ad1cfe1a6b81b29856d1d669d62b3c526141f08b4a055c26ee758c3ffb8740f2fafe8a6cad08395726a824aa3707dca83b90f8bb32a1fb81564d022addb5319e12e27936091f0867df74da7a8826f4611a797673c8962fdf59898809833721af9b5c813eab198819c0718f8396d5766af540c48303658d89db2e94576406c9a12dcecfdbf89d73a9459ba7d4ec37849f7993aa91bea7132d8f1f3d6683b3a79517df60d3ff6ed5af9a0faee32742c9152e316f36916601b9d78a9408a887e70505e747449c99b955f179c16b57ff5545c4653ad0864b9b7c022e7b1a87c78b24804c7bc46270b23536aa4c068d64d0b60c9e11f41d6cf9ce4ef15f8e27ddeae888c50e19c3610537faaa1bd4c7be231e37c06ee8e8e7790d64ff4a13e9e843733175d72705fbec36a92baba91ed1833efb6843491e59652cacb5f6d564823d2181f22052e4c741f16d39ba6b6051a94c06ffab69419b79d37c852db9e368e706368e72b1c40511d4a3ebbe3b6e3dd51d2962569e35f8add9fc36bc0ec0c5faa5c8d12d65df22f82995f9d2e291c1e4188a042b403376f59830c8169892e346db473c1165c84f1b04ddf2ca9c1ba49157bfd0486bb89c7b115bce9166f071766982d9242a45f96aef42b4c72b2a262606d6e918cb25fc35e94d79e58dad8337177c665e4ef44d5cd5d9d35d9b7b363a50756fda83b8b0f714ed17cf93a32f69a4a89cd874c9b2b63dde29d28c7eda42395139ed8a823c039995bb515baf9054ed59a1e7611ae4206587f9af95165f041db1db64d16e76e83652d65076419ade3d9b8455c896588c59630e3ccf48b9526ca4639c3f09b14de8bbcb8154b2d5265769041a16eaf433d0a453ef04e420bb48482619bcb7212b004a2f2abac2ae30cf1cb3cf03a66e50d48121e1f4159d6d3535c08c6007daa44f769823af98c360f7fa043a34603cddd50d0a439fbe86446055bdb0dafcf72e758d65fc4ed43c542cb3400ff38540b63b82ea52283b66db6ba9465d288fd282461dd70c2b32f3c853d4a6c5116999a67a84f44ed2c53123b1ab26f81df6077aecf4173ae04f23cc5130d543d9f28d5f91239bfaf6d56d4598d618d369dbcb6c8dc773327a1365df4721997d89243b92f4125727a95b05d6195293726dadb66022930214375ca284856a2c9fc74120ac1ee19fdcdedb1250eadbad7872349026db4bc29c63ad32a2db32b37c5fa10fe84792d7a04912d5f45d17d8ed03fe640198cfef67d8ec2893ecbe204d1eb7a357d42cf5d9498b46ec2b3860fded5d0c9bfc8977f6457653beef275612702849cc118930048401411066f7a66d7cd0da0f595a3ac42708a58d7aefc76e75df0dccd2604ca06a8ca95a7d8f09df44ec3219b3723ff812ed360ba33cd6ac3c4a88fc183ff0b99eed170c5257ffe7f9875e32d6439b8ce1b50b0c6aeebc8cc06c110b58debfb45585e07a8b217941fb766d9ebb60b501ea674bd6c872fa43186346baae428e9f5ca1396bb6313a65a2865924df6ef8e5d42c931d537fb0e266bb0a8b3af5f19e8f6e97f3faf545b0587739349936b032800e45b6f987b4214225ebcd04041e4f1b3eef6cf4141f3efe9ca4a97e02e43250d967c34dffff3a07e71ec989917f847d38f14645c823f1bc95a0daaaab7c6c1be46a8388af8d289446e965ff0ac6473effc9c06353c4951c22753188dd0a85b65a27997a6b11bc587104aab4ad4a3fa847c3eed5a1088325960a0e16018b076219bc7977315f0d85b33c079bd454330eaf5a6b4164c837b316eed873b063a052614d0e07569234473564343fe1873a4b68f96c62289e9788b79a8799bddb0d8992d90d2dcc316cc63b2ca921a5b2dd3d5143b6800fcf23d2ebe68cd8864eb9d150698d405df64cce3c2cd4a9d4bdcbaa055044c87977ced86e36f680512fd1edb23ae823d0381ea3e5d7ca583430a707ed54dd8d125a1efd0d91799577369862801e378d8d92a9623a2f99bbd6298d8e55af8015e1716de7be47415c8ca6b6e120bd77b07268eb33dd41bfbc4a885b472d35555f3528005d256cc5b1c2a729f571a2a5f217d024372c0bbdc35f7e54978b4e85b1525814bbbc739c79a314232bd0dbb0adf5ef273bc9eedf3a0cdbd593a906e7b2d72e4c6a924e399013cb9aaa626e4a939777395ffce20061a4b4e8a19371b405adc40f042145be8f7aa5ae42f1f5735b2996137696836ce8e65e469932ed579d37ab7559f955e01c619ec4ca735ce6f257bb0b6d5be7feccc840eca6e85cbce44044f0d42d6e031744619e80b512ba328506383aea798ed53f058557ce2cc60a9c1134951084922a0d361b0e53c31c4f8855738143c840bb2316933a9cecd468c8f3352fbb5e0e08b4bbfeba21730200c6c4d828f24a82374e2a35247813b76cf522c0626c12daf56c7c08698de42fdc14576a2648f271c9cf11c267e4dd96b91255cfc0dcd58ac0a791ce2dff4f9c85b08d60fbda85fc2ef827925b1d172078d0e7abbcdca4988bb778f7b9fd2c8e973fffc39254f84e43565b09997422d29d572d935cd42d6bdd6c296b42c92dec1f176a1c8008ccf96cd9b94ef606e0cb1464adbcaa81a49a6e73edc05f55ac6489fc4531289600f1b47095ad7425df9d4bbb8e6e225c335baf2f68924ef4f7631277748b253961ade49f7fac067a2175e2d11c", 0x1000}, {&(0x7f00000010c0)="d472134cb04d8e1831db5a923b09d76fc2baa638ddeb736c5109442b1fab285e67d0a0c70adde8e3a4292d315f14c1715b8f08e3c57f65040a653b7c78949c465ee8cad3672018e85f613787a514c5a53a366a0f261384f6bd6a714137325478b7c188e900677443851b6a244cbbb709f0759160ea351f24dd80647df61d751f431be289d4ae09b21895c792e0bc1a89fd9b60e21412c025ee528cc3bf405de8ff19a910eb80507a3c1914e96d7c64c06792f0ca5cc0c1f7904ede3f782c25d9f4a5459c80fce51fd1b68dc1038be8869861dfa649488069653d5e3bb848b0c377cf91047f0a3f0fe3707234c2f5ed", 0xef}], 0x2, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x180) getpeername(r1, &(0x7f0000001200)=@pppoe, &(0x7f0000001280)=0x80) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001380)={0x0}, &(0x7f00000013c0)=0xc) perf_event_open(&(0x7f0000001300)={0x4, 0x70, 0x6, 0x80, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0xf, 0x5, 0x1000, 0xaea4, 0x6, 0x10001, 0x1, 0x35eb, 0xffffffff, 0x4, 0xffffffffffff0000, 0x9, 0x6, 0x7, 0x4000000000000, 0xffffffff, 0x3ff, 0x181, 0x9, 0x20, 0x11, 0x0, 0xd484, 0x1, 0x80, 0xfffffffffffffffd, 0x4, 0x6, 0xff, 0x0, 0x20, 0x0, @perf_bp={&(0x7f00000012c0), 0x8}, 0x8000, 0x2, 0x7, 0x4, 0xa5, 0x9, 0x8000}, r2, 0x7fffffff, r0, 0x4) 2018/03/16 13:42:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}}}, 0x20) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r5, 0x1, &(0x7f0000fd3ffc)) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000100)) write$rdma_cm(0xffffffffffffffff, &(0x7f00000005c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r4}}, 0x18) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={r6, 0x9}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 13:42:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000104000/0x4000)=nil, 0x4000, 0x3000001, 0x8010, r0, 0x4) recvfrom$unix(r0, &(0x7f0000000000), 0x0, 0x12000, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0x10, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x0, 0xa, 0x2, 0xb, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x727}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @ldst={0x3, 0x1, 0x2, 0x6, 0xb, 0x100, 0xfffffffffffffff0}, @generic={0x7, 0x3, 0x200}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x7, 0xf, 0x1, 0x0, 0x2a, 0xfffffffffffffff0}], &(0x7f0000000140)='syzkaller\x00', 0x2, 0x1d, &(0x7f0000000180)=""/29, 0x41100, 0x1, [], r1}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/16 13:42:22 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x89}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x6b, "30bf898ec32a890e7046b658278aee59adc14582382bb90edbd8f208e93f40aabba9d9bc909641dba5dbb0be538ad3b0907d9862e5809b6495865fa2edb06c2acddcea441328b476817b705e8cfa3592bbb5818e87fc0d3672c9e71ac29c381ff5932af49bbfe22f45b7cf"}, &(0x7f0000000240)=0x73) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff81) accept$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x10, "c8cf921d486181320dec7f0a347c554b"}, &(0x7f00000000c0)=0x34) 2018/03/16 13:42:22 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0x11) 2018/03/16 13:42:22 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r1, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x30) 2018/03/16 13:42:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200041) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x100, 0xd7c, 0x553a, 0x6}, {0x7, 0x6, 0x8, 0x8}, {0x4, 0x100000001, 0x0, 0xbe}, {0x8, 0x80, 0x1, 0x1b22}, {0x7, 0x4, 0x0, 0x6}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00', 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x1ff, 0x4, 0x100000000}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xea7, 0x6, [0x80000000, 0xa4de, 0x1000, 0x3, 0x7ff, 0x4]}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000000300)=0x1f) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x4) 2018/03/16 13:42:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) sysinfo(&(0x7f0000000000)) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000001e00)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="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", 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0x1000}, {&(0x7f0000001a80)="bba39f4518fa89b15cded27d9253a157bc999481c696b3476d8c5963542992200cc61fcc75dbe2876fd84ed48f71c87100006d41cb2445cec98b11a9b8875050a7ee4fb14a9f07227a46ba7875ef0c9c5ddcb0b5e5217fda54c5df97055d6e4bf14b5fe5", 0x64}], 0x7, &(0x7f0000001b80)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4008004}, {0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001c00)="10718c56c8604522ae9d020677777fcc678db8e2b1c1cb22f133056397fdad68f5b0a2b6f70afec8b7b78c2aea728b1cd0bceecbda25b22a7059719434ffe43c9b4c4e246c0b159486e9e480d127bd8b53680dd1074dddf0386c1691f7fb9fcd9d6582bd1dcb4571af96570b31751778dfa92040a47ba902a9866a548c65f2a336d92ea263d96741d9f74602b5e809f1087ed800013bc536e8cfcbd3187ccda01a3d3050936eca8accbc7fc6a41fb5370c36678825f7ff3df13aa21f8291b579f934f1fffc4e8cd5024cd826df97959ac76b1eca0635e53edb34eb31a751897fb679a0db9bdc9e21edee09ff6e74dae9ca", 0xf1}, {&(0x7f0000001d00)="903d633303156bb2ff1017fd2d5bebc3c4d4b0a82ab30594d9b6d1256a326a2c713bf3ae8e6ca4aa038a4bb79cf1004edb9038ad565886697cb6cef03a4a3b3d60430d4975edbde91ab333441219a80456a71c2c7e36df71640a23c55a21009c2df97f90c7462c9bc3c7", 0x6a}], 0x2, &(0x7f0000001dc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x24000000}], 0x4, 0x8000) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001740)="715b139880991b16cc7edff59c9fa335", 0x10}], 0x1, &(0x7f0000001880)}], 0x1, 0x0) io_setup(0x5, &(0x7f0000001bc0)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = dup2(r0, r0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000080)) 2018/03/16 13:42:22 executing program 4: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r0, 0x200000000003, 0x0, 0x87dc) fallocate(r0, 0x1, 0x0, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) 2018/03/16 13:42:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="0f01c966ba4000edb9800000c00f3235010000000f30440fbfc448b800280000000000000f23d00f21f835200000020f23f8c442f923000f3226400f01c80f8addb400003e470fc7aa04000000", 0x4d}], 0x1, 0x0, &(0x7f00000000c0)=[@dstype3={0x7, 0x9}], 0x1) 2018/03/16 13:42:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="260000005e0009000000eaf83a000000810000000d000000ffffff000008db1ee99c4435eade", 0x26) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x47, 0x26, "6b7a3c8ca769dd12a0a2f9d4396f586804a8c16fb8a7dc70496c91d0063e64b9ae74e1fe05daa5bf091b69e1c08789e87846395d8ce347d9f346026fe244c581ecf9a7d25df9bfdf16a5503499b951ccf232e3fd57a7d27b4659bd06e6b8e1e4133ab87b5f66d370a31e676359e4e096f26e50c2f71fe2f6462db626523cce7c4ecc40aaaacaad42f86b1b427aa8eccdc57098fe85101ac33845608c1401a8e066f0d123b894de9863da1f65d5ff68af03e0cd479e7b46c616b954893b96c1e9c7ea2132eb4040a0ccfb26bf00e4c6c5f8157f0c89066c34bd2776a9b4f91667d4bc7acda5cabd883350c962bbd650dc95"}) socket$inet(0x2, 0x0, 0xad) 2018/03/16 13:42:22 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100000000, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x1) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x3781081c3887dc8a) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/03/16 13:42:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="6262a313363ecdf1d97b37e95406691234fd2bf5d289a6414a5e7f2d9e55ce0c6d2663625ef9b4e81b943815f730dd19b386b12a1a205986894cd51de941d4e15378a1cdd1fa28fe54d97cdd6c4e77689768de42fffdd5d8df58f0362d561074348c0b8134f027682d8679d62c1d5eeb"]], &(0x7f00000000c0)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/16 13:42:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect(r0, &(0x7f0000000080)=@llc={0x1a, 0x311, 0x3, 0xb758, 0x101, 0x7, @random="5ac861315915"}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0xa, 0x1}, 0x200}, 0x1}, 0x0) 2018/03/16 13:42:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/92, 0x5c}, &(0x7f0000000100), 0xa}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000006d00ffff0000000000000000010ec5edfea6000000080003000a000000"], 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x1, 0x4) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000200)={0x3, r1}) 2018/03/16 13:42:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000079a000)}]) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp, &(0x7f0000000100)=0x80) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000140)=""/140) 2018/03/16 13:42:23 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x7ffffffffffffffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0xd, 0x6, 0x2, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)=0x54d72b48) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="67ba8960", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x10, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB="03e84c24307175ce33eb39791ce89eff0045cd61000316833e", @ANYRES64=r3], 0x0, 0x0, &(0x7f00000000c0)}) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80000001, 0x313444ab4e98796b) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) [ 66.496685] kauditd_printk_skb: 2 callbacks suppressed [ 66.496694] audit: type=1400 audit(1521207742.979:63): avc: denied { connect } for pid=9608 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 66.572986] QAT: Invalid ioctl 2018/03/16 13:42:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b80)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000340001000000000000000000ffffffff000000bd781776f5bd431c00000000000000000000000000000000000000faffffffffffffff000000000000e92fc6baea233c526eabec7a926edaef1c568025e3a4fcf3a40fa782c00306c10f2902be504a2cb6c25b362ad9aa81349fdfe7c301a30f8e011786872f4e3f04003beef60b000000000000876f34a9d856fb09b30bc5151529881e98283c8c0449a6f7304cf046adbd48c36574717cd0e39aba4c6e847c35103b22ddd842712bc4c2f0415c6d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000a0000064000"], 0x50}, 0x1}, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) 2018/03/16 13:42:23 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc2c, 0x404081) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x479, 0x81, 0x0, 0x9, 0x800}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {r3}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r1, r1}) 2018/03/16 13:42:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)={0x40, 0x23, 0xaff, 0x0, 0x0, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x280040, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) 2018/03/16 13:42:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000080bffc)=0x10003, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 2018/03/16 13:42:23 executing program 2: 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) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) 2018/03/16 13:42:23 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x1f, 0x5, 0x5}, 0x2c) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x3) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000200)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x200, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) signalfd4(r0, &(0x7f0000000040)={0x7}, 0x8, 0x80800) 2018/03/16 13:42:23 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}, 0x1, 0x7, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, 0xfffffffffffffffd, 0x1}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x7, 0x9b, 0x20, 0x400, 0x9, 0x2, 0x7ff, 0x401, 0x3, 0x26e8da10, 0x4, 0x100000000, 0x8, 0x166, 0x3]}, &(0x7f0000000300)=0x100) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x80000001, 0x1, {0x3, 0x0, 0x100000001, 0x3, 0x3f}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000780)={0x200, 0x0, {0x3, 0x2, 0x55fc, 0x3, 0x6}}) openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0xe002, 0x0) syz_open_dev$urandom(&(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x181000) modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xa9) execveat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000440)="2bc473656c66f07b5d7573657270707030626465762400"], &(0x7f0000000700)=[&(0x7f00000004c0)='/dev/urandom\x00', &(0x7f0000000500)='/dev/qat_adf_ctl\x00', &(0x7f0000000540)=']\x00', &(0x7f0000000580)='/dev/dsp\x00', &(0x7f00000005c0)='user\x00', &(0x7f0000000600)='}em1-cpuset\x00', &(0x7f0000000640)='vmnet0proc\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='bdeveth1$self\x00'], 0x1500) 2018/03/16 13:42:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001980)={0x0}, &(0x7f00000019c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a00)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a40)=0x0) r11 = geteuid() r12 = getpgid(0xffffffffffffffff) sendmsg$netlink(r1, &(0x7f0000003900)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40040090}, 0xc, &(0x7f0000003880)=[{&(0x7f0000000080)={0x1b4, 0x3d, 0x20, 0x70bd2c, 0x25dfdbfd, "", [@typed={0xc, 0x7, @pid=r3}, @generic="cb41c0e2738e814b869fe32392eaafab6332170ed904eb4eb34a0665ade2d9664d73883fcbfb503d66b137c590e7411caeb17e8449a945184bfb67714f240bae46515d290094e7afea63df6b1feaa3dc63404271d889fd2dc82d8ee81a", @generic="c4af4c600621cc59821c7710431529d5261d1ff297e81579a2b633fd0f13021c371e6fda251ae285aa2134494677faf4c4d418df99c84c42fd03d77ce6d163a6e94bef9bec15d5ccad57658d3ea13f654932123b47a3e66df62a7b79c20b4adc44a004ce91991574a1def741fa2b8bbaa29fcd16bf0d49d0e9c5f68fe2d684b4206f8da6e86b97b55236a35285425565ee595a7fee34c87bd8b208b3f47f056f4746d4369477d9d5ea68ca20f7c55a62b5d77335f9eb", @typed={0x8, 0x48}, @generic="017d3bc47d56ade0cdeebbd1ad4f287148bc03cf1566b2728ac6cf11e882c9fa52e9c383499b8fd53cd9f0c72d0cf57ddf38a01d167288d76a5ddcdd7e82c3d3265282311fc729dd74ef80be8eeb8ee3f6a0e838774d22acf581f15ec058c5717b179e8e1a7d520f9b3100f026378de3b40ee479f03a5f987d4a8c66a7"]}, 0x1b4}, {&(0x7f0000000240)={0x60, 0x8, 0x30c, 0x70bd28, 0x25dfdbfc, "", [@typed={0x50, 0x50, @binary="c157d2bfcbe451b20121048a6f1949a3bc52015bd127f2d43f6d12bb610c6425847ab16b438d98527f2f23e24d898100b12131fecf72104590a9f10c9dbe41dd192b05565875"}]}, 0x60}, {&(0x7f0000000340)={0xa4, 0x3d, 0x33a, 0x70bd29, 0x25dfdbfc, "", [@typed={0xc, 0x5d, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x36, @uid=r4}, @generic="2f9e4de3800937bb09edef690c608326bcfa961ac11a083f0f95919dd812a0367b262dd7bf4d56cd32172a5ade47de4fe9af12b293379e9f0f3edd0e1ac130ea8a81eea133a7df474184608e779bbecfdcd0a57f822126f0a7e934bdb9daf4ec6594a9f20596c74918872308e28db0", @typed={0xc, 0x33, @pid=r5}]}, 0xa4}, {&(0x7f0000004040)=ANY=[@ANYBLOB="d8120000370000012cbd7000ffdbdf250c00630000000000", @ANYRES32=r6, 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@generic="b23d01e2585dcc645711451f535d88ec7f6c04d19e6fc1b3fce7f0fcc05c19be9a596a8624b176178ee1e622df02035c57edb4b213d8996146b629990e0cdb2a0d89ef7bcffa743f02bdf137686c524888b35ad5c474e0f5c8c0a3af687caf97bb655b7a93ecda9cc675419f58d5a40bba2f84a516ae344bb93d19898efd5c419212bec59ac866cbd75a28846386146e53f30ff2ce24d74b28dc65a2cb7c06fced2c4b53ac0eed8552b0db3d0de8a4e3a6a1a4e28b560c71881c244d450393af5585b94b760453f1cf3dfa6ecdf9d264cf597c7782f1326640abacb4060cc3115420a2f3268be5557e3941d974944579673a179ea81f785acaf4e08d9a3c2e2cd4ce4552b8f80430a68bf6c5b9c7d18310dace3b647dbc0adc20b45d2c73ecb998aebca889435dbf63d809575868824d25ce8ce840691337a13a2b55de0644bc9ff3cab869111f59f1f14a0d7b14f003f60b65295b92303ae1c2acbde13180aa6fb5a86e8446d826a8cf634901cd0fecf07828d086402b514c3fab9dd21d2735350631b0e74481fee5723322c13a517488c7b402a20ae3b03749db9010e7cc22e22828771df622f5301550000316a8c82e1911e9c98f22c0b9f5261ffc4b2b520714f2395549595b9eca066d8ff25a0ac162586af2e2c5435f535e396420164d5ce14749efc36d99350797ab89500cc37259e99aa557648a22efac6dddb3d396d336dc2beb412093b60f97177f2c776f1b91c90287d2b3af0226924ddd95315ff11c159157f2ead2765572ead625369059b2fd2962c11220541011a4944f156c90a507baba631c2e8dd64df13a86d69ae833c279dc540da9113fd5061c9f39a241f7eebd8727f6874c26e2ff1a6a1eff17738747dd45fad50e98cb24a61b8ca9455bfe4d82fd58ba3233628aa0d6797f23e9b9448981a6c7b50f0c422f9d655ffe784284fc174ae56e298144fd623055d63cfeececfeeceab5d3c5b87db2ae632e8a93a4d6a32be936fa957ff5a057e6818bba09e789951399b854956aeb33ed1d8027f33259ad9c9d87d8c2bf788f69406cd3156ec60f95769ba96327904cf9f0bdad96a893ddb73bfd2db9558197793877196781f7b3a8b0da5ddc1b12dbccf4d4dc3f07dac383edfd956046b0f900b96e9397828a582b7d230979f799368ab0fba523b54716915995e98638d9c87ca6a744afd933bde6236e63e72d68b3aa692e867b71e185b43408058eceed23497c1032523b4332d2a701840f730624b6add31b108b3b045ead17ef248c2968b177d1443eb69634faf45e884091e5921873eda22256a9da97b9ff1d87571fa15b6b63a29e162c522ba81ae663757e0c9f0b7fab8233c52494b9191dc6858c9f9edb575b1ae501f47728e197689c1dd68cedb23ca14d69887a86cdda16cfbc60bcb5d282cafd160ae5e67918e8a98b9b719269e4f10c90bc3faac69bad79d0597b1301a77625cb5396ad611c290581d39e8e2bb06eb0db535173b648edcf761d9d2e4c3fcf21cd1d23d74b36f9805cfd56e100b8835bef238d3215cf93c9035ca9e49a964b7a1ad238810502c63a0b709bb382d22ff1f9c774f6ba86e313a5d7ce3c32310d4d249188dbc755e223ff4d146692a18a442516a9281aec5a34a9977d69aafd7ed19e5c586ebfbb8373a295f8577f8bfea2d2c4c1d04150c3c7687f7b4c35667f766353ebd68e063a2791c1e25359212ac60db49f518a1901ce937e241392c688c72e9a322d853dc4e21136e4fadaa4dd173ebb27aa8a6c383e169cf976a6f7c523f4313d8a92100ab3351c5e34f8567ee147fc780e68bd154bdae171ae9056d0f0f87a72136f7e196028338705a7a67d1a51b4899142e012ca5c685429493498f845efec0ac74bb3d802633a1d55407128ce6abbaaaf0ef5710fc63ec2b515264a6a859928db78f62316fd4c6692303fde58d10d36aebf5847d285a913cdea5427a4a2774f5397a1f6ef71cca3197138e711a87f8570279b931d000783fa2924149d5194cc3294e3f36b3448790fceb2c5e82fb5ed5746f45d3c1f3ca09b2f64325fb9e82f34297e2b7b13e8a9d2b0d860fc1788f4dc1cd4284ada3ef386ac5c6df8e05ba0d59a8c07f24a2cf72ea251c4cc8c484a1ca9c9ed4ac3aeb53e185a734b38af8633cbfe1dd02e10e718c84d6efd8bea3ca8196729549087c2d7966dab3472a492f4cc32945779ecf059138996148d348b313603a6ffc70fde60c18c7f0ec9dd6b29aa7d2fa0e9550766eb820280c075bae5de1b6f39be190d9f203d8732b45134c298b7810d8159a7a6a721b606a93060c489f2c67c92114e0e09560b31ef7e6f52d8c5d91a7014d5c43b9a2f7af6152d97416617148da019e2e8930505347fcabc6aa7f89073e2073b7d8514372b83a99bc55ee7501419e3105a48cc9821b0bbf01d80ffced8d2bf72cb205ef9d3afa3b5183c230349501bdae0fdfcf284f24f49bf40d4755f41d09510f18284a208768c30ce369f70b3d7f5ac74ef2024fb0706a01c6c83431b2d413dbb2c380d09f1d6f793679d4c7b454d973fb1c2e9627943e241f8eb37e4e1e4015d7a60d3c42facf59ac6127c8d7eb7e2dab83047babac8f51815dde3c1e9823ed8ca3a367468d861e993cc995ffbfe2b0e7633bd4b07caef91508c98f311631e018484abc2b9f1d8e391627e2fe9fd77971a3179bd9fdedee91afa0498b8f48c23a8bfbb80c15064a222416f9a5d0a5c34e01e6700dd794a19697b4faaf65954116270c0df2fd8b1dbb7bfce36981d61c7ef99d1545f2192e974e59d7bac135038a19ea6575f7b4865528578eb9fa9c7f2c5007023033a570f2c94cfed698d13c70fa571096377e5525dd47ce23bfab9248ed3186e3a0a6f23396be7eac2a5a8725d1fd612524dfafe598bbfe3b75da66f1ae5203c3e1a54220e7b85f54ef525f83bc84add3e95170a8bd3292b6a8d406f565abc739ac939fd8d103f73bb2009a7a7457992d76392e263d88b990001dcb22303eabca833d67fb9c2dc8178c34b9a0c021dfaf3213218e5e1145acba7d0ca35f7283db786246d3b0b4e6f88fc870daca76504eed6e284e8e209e2f979800b32719c26a96ccd93420c967601498c5eb5a09321e5bb94ba5328945c4a1696dc4416c1f5a2c79033e9381876dc3f3f17ce99c93118e813596507f6eb89b56a5b6a911d15aa37402280c39a4dafdb44f66cbc159eba44a16e23b934e9d0522019cd43243cc5cd1fdde2d1b6841eb87fce5cb957c20a006857744e85cafa1dee740a7ecf920370cefacc315e7f56827d0468ee95c4f25757772658cba1d02ef322eabfbb9a27fdd6eb80eb14fac07b7ec3f3f8633200ca986f9cfdc416696895f8c7cb4081987780fe65a6f4b8da3dbc09ea310ddc929fc73e1c053d21ce0f03fc5cf564973dd5622a031dc6f53ecc054b2a08bc58e9ac20ea7fb798cc266bd7403ef4611fcce3eff762cba3f26537524b4668e605fe0b55605fdc6b92752c57039272eb9becd44ce546eb1c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@generic, @typed={0x54, 0x80, @binary="bd3ac9e4e31fb533e11ec3edba30242cf3f1ffb9eb64e877aeefc6f5091687e0c731f07fc16ad43e3a11db198c655f8c7e326bcb3923224df9e9efd354ceb3a893df9b6ae44da815e093cf18"}, @generic="0d5ab2fa76094920438ce356390fb274b197577d841e1d80800447d80486b6c77e2de93c0b3f2c266922d60170bf10336f7980fa3efee4dfdf3adb93600aacd34f817559accf54cd204a24281bcdefc6bb3915fb0516d24ebb5cab2d95f2ec4cfaa5771c43fb4154322fdbbf6f5d92a7bc7a8b52432e2676cf26fca0ae2872b768cecb9feada9cdb5d8afd046e2ea9bd684c46ea3fadd7fcc16c348f31d205a3751192093f5d69fd5176b240d7f0ad12d023cdaefe96", @typed={0x58, 0x42, @binary="6e8ea3efb015566b96cb38f9332523696e74645b1f24432ca7aa8b69602bc43cf706afff510d739e5dce29432ac0cca704fef217a443a41c51a64d60cb41fe22f7d5c98aabd5b490d521a8ae1adbc4"}]}]}, 0x1798}, {&(0x7f0000003240)={0x610, 0x2f, 0x400, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x4c, 0x1e, @binary="46c223da1e4e5f3bbf654d31b96a6d0776ae323e29f6f3457ccc23e3480783de31a564c6ef1dac8a664c81c178e6b272323625f7a6195ea41a3e6df53bda84321d19ce"}, @typed={0xc, 0x7d, @uid=r11}, @generic="c327dabbfc93f55a0d1d642555fe2cefc05f929c2a5a75503b86c7de2630a215441514da9de6db8e1379f77c3ce6e07ff2bde58d9a1d493506b6dae3f42fcd364c732991579426a20c4be0768b3a2bf3cccb740b108464e51295005d4220a1620c867aa8bac5e1d8a6d1db2cbb2a3390a77bf7bef094c78f4e651b53ac", @generic="07dbf57fbe8cf4787d9052cdda0ecdc4f7c0b91cb2aa4c5fcb2768d2e706aa13aeb0a9223eed63cd508fac610164e6b2769dd1da8dcdfc6fc22e11fa6bb6bab9b94388687a2ec489825cbf2cbc8df1246dfc8e9c10afc79f409391a557fb1d6da1cba7e7cd860851ea3929f9b553e0e2249dd040a88fcc3c4b44435189484d3aa13025b1a77be2a16b2b47eedcafa67229937ca7dc47b71d76db0c2ae18f1428f5d631e1578706a3e52d7213d8cba8bf584056690dcdc29afe700b9f39b67233c320e45b5dc119", @nested={0x458, 0x46, [@typed={0xc, 0x81, @u32=0x7}, @generic="a270cc7db9f417e49aa3d354b2aaa269f078fa307721af967fedfcdff8e28e3da6e50001a0530c31926f1f24d8ea55aacba69414f88a44b68985f3fe783b385c1bd940f5d6f30a5791c8feab42a11a5eb0fa30b28cc09b7ad2d621cd0beab169b4761d31e94e15108edd3b69d9b28f82cd343e2fbe99aa2b0a", @generic="cbc579a0378bf9a985e5f18b99d01e7a2a0cacf0cc5a39bfbc0b97ecae0eadfbfe4390dcdea554287fa67f9207662ba797ac76619572e261e550a9e1d97a2c05a699b7a6609f8b244e3bfca78070f1d1acc1b25b22b3a2d06db9161864980a7ee40663737ec35f48a846cd1b8ada6c791aa37495e824626bcb3a85feba56c265", @typed={0x10, 0x6c, @u64}, @typed={0xd8, 0x8c, @binary="cb42cdf57bdec2c0d4756af7bfb6448d5fd6bf8b9ba713bbd4dd5feb9f74ca41034a36a609e615869fec5a245d7f3b223abbb704d6242c14bf1ef14406ad682b5ea5dae8880ab4d3e99f0e4e2895076bbf118a329277a68e01555eb266a828a50ae5c137b330643a66b731e08d84018cc132a73c2afcf8e5e9d444c38533bce9354508500c5a5e81d6c98dd9bd55130a489c8d0d9b444daf7393ae74e062b76b72509742d4918d731de56050efffc90fa1a6ea68ac690d95071d2a13954642704f52c38fce8d4dd86c0e3e4e8c"}, @generic="39aa2158f23f1119eceb6109a434b327532b85f38b116d1323b9b3bcd39a478f9f440d3766cdec960568d7695110a2be535001b27a55a042daaf33bc18a7a76d54d1e6b322edf29b8c7c34c2371620515a2170bdfba6464c724611220c84cf27031d341ad4327761499a597b4b6d852a04cce7c840ccc10cec413424bea91d34a8189af2cd22ae88289b49b0b8180e029b37333ac91165a36dfa37edf00d8d28a7aa39cd6845a0835e3ea1878b592a96a0b9bdebf2b381ebe361107d20a10cfddf0c3913a89d235c2c196ba8376e5043bdd45d29876d1a6f7d7e7e5fdd95d8d59d5c9eac52626ec8ddf698f0d3bd3307", @generic="9493b7441516d3e3a3b4cdd13c1ad437b51b675e6c52961bea3e59b47baff6b6b944a04ebf15ea2ff1e682d9084fd2d20586937799bbba662a1d680c2af18594", @generic="47199cac028f0fb1b02ee3a28bfe59fbc691138770e6183a5b493dc28afccb8786fd1a70829836b6da7f9902683ed98681b3c58ce985b8f4a83292cf57ba19", @typed={0xc, 0x6, @pid=r12}, @generic="d376e977760d15d090e382fe92930966fca56dd85bc3cee2dccd3981cde5d761bb4f9073de5143b37dcc4070b963ff07c77b645158bd930f1fc84109d5a6162a88cc6ba2baf5c11d5d710cfc3a68933d3fd910544807f0a02efc1cc4dc30e507053be2ba5e9452ddb79dd5800ed72574d549f43ae59c6b918c9c2dea5a9669d670b607812325440f79e93535e06fd83f5163fd183c0451fd9250c153c45f10539dee4c58e614a6961306957f1c0a5529e778aed1dbed411f27d54f37c6bf97d652220080a731598ca7d3329f51d5fd405a2b95f45e1a7c3cdda172e87c7a27cceadd2dab1ff6f450469a"]}, @typed={0xc, 0xc, @str='\x00'}]}, 0x610}], 0x6, 0x0, 0x0, 0x4008000}, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/16 13:42:23 executing program 5: r0 = socket$inet_sctp(0x2, 0xef8b993817eedea4, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8400) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) 2018/03/16 13:42:23 executing program 2: mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000fa3000)='./file0\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x3) eventfd(0x7f) socket$pppoe(0x18, 0x1, 0x0) 2018/03/16 13:42:23 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x7530}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000340)={0x2, 0x7}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000140)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) 2018/03/16 13:42:23 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000180)={@random="1d53e682eeab", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x200000) [ 66.664578] QAT: Invalid ioctl [ 66.669497] QAT: Invalid ioctl [ 66.674421] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=52 sclass=netlink_xfrm_socket pig=9653 comm=syz-executor4 [ 66.689720] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=52 sclass=netlink_xfrm_socket pig=9653 comm=syz-executor4 [ 66.693310] QAT: Invalid ioctl [ 66.705247] QAT: Invalid ioctl 2018/03/16 13:42:23 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000), 0x346}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x141201, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x20, &(0x7f0000000140)=0x2) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = msgget$private(0x0, 0x10) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000000)=""/82) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280)=0xc0000000000, 0x4) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x4, {0x0, r5/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="66b896008ec8670f00d1c4e27913eeb88a0000000f23d00f21f835100000030f23f80f08b805000000b95f0000000f01d966b8f2000f00d03e660fe8de0fc72c2766baa000b800200000ef", 0x4b}], 0x1, 0x28, &(0x7f0000000240)=[@cr0={0x0, 0x2000000a}], 0x1) 2018/03/16 13:42:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x43ffe) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0xfffffffffffff3ab}, 0xd) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/03/16 13:42:23 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f20000)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101002, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2}, &(0x7f0000000180)=0x8) connect$rds(r3, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x8001, 0x4) 2018/03/16 13:42:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200481) sendto$ax25(r1, &(0x7f00000000c0)="7934f716929d9947633324df9e5b1a0a1c52435ddeb20b87fb89e159bec59d99e365607da8869df13963cc1223f5ab9c10dbf9bea94cc3e3ca612917c50552e8aefefc40bebd2942d1afa3f04c56e1b4d8e9d32b1749be1fa15476e4d61074ef891ea0528361013106b75b229714ef8bae5c09c41fffd9ff83e5105656c425ef2cb82955db76256140d96a194a55f735ec9b30d31a1215a462771db8a7c0ed69b8b53741", 0xa4, 0x20000840, &(0x7f0000000180)={0x3, {"6ff68379ed2788"}, 0x8001}, 0x10) 2018/03/16 13:42:23 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x18e, @empty, 0xfa}, 0x1c) r1 = accept4(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r0, 0xb04, 0x0, &(0x7f0000000100)="1456f5d6da8baa175f1d8b9cb75d186d60a9a6f22cff7d247c87c7df555ed3a366262c2a76cd0b561ffdce20c33aa52d015cb047d06ffa0f4be34d6f", 0xfffffffffffffffb, 0x2, 0x81, 0x4, 0x1, 0xfffffffffffffffd, 0x5, "a8e604637621066212b5fe65a59e33b8aadde6aa01bf9e68"}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) sendmmsg(r0, &(0x7f0000005180)=[{}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/16 13:42:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002800)='/dev/kvm\x00', 0xfffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = gettid() getpgrp(r2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x6, r1}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000002600)=ANY=[@ANYBLOB="0a0000000000000000000000000000000010000000000000", 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@ANYBLOB="00000000000000000030000000000000b200000000000000", @ANYPTR=&(0x7f0000002540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000000)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r4, 0x7fffe) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x88000) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000002780)={[0xd003, 0x4001, 0xf000, 0x3000], 0x9, 0x10, 0x2}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/16 13:42:23 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x800, 0x1e0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000440)={0x7fff}, 0x4) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000000180)="804cac4abc98d5e2d28f231f7600fdeefa8066bdc0138f050001914ec9", 0x1d) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x7fffffff, 0x200000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x92, 0x0, 0x4}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000340)=r3, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) ioctl$KVM_NMI(r1, 0xae9a) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000001c0)=""/93, &(0x7f0000000240)=0x5d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r3, 0xea5f, 0x2}, &(0x7f00000003c0)=0xc) sendto$inet(r0, &(0x7f00000000c0)="77d959ced1613df05e81be442efb86498c679876313c94826cc040b2011da4d634f6f75fe23e44e5419d6b5e1051706038406c7349465b262afd28678320740a127b30d9297e2ad0835d7efe5ee2d57c3c7a223ad95bdff13e576b84a6b868a141b2f0525ca588828179852003604e678fb52d65d92554477f2c15691386578c5a40249e908a1e24aa820e45981fa1a885e3ab03f33575d85777", 0x141, 0x4000, &(0x7f0000000480)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000080)=0x8000000001, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'eql\x00'}) 2018/03/16 13:42:23 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x3, 0x4) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl(r1, 0x81, &(0x7f0000000300)="c0508c419abc3bb1394ad41cf259741e242e6f0e00c4d3be443e3e4b02def7ad50e45bb2a16eddb88306abaaa62297c1b0aa0d17f5c2b81a68a02cedfafcc4f71ec82e08af6b31b6b4f9e9586440d43a18e56bb14f6be145988def15dd4a1a5ff490c7ae5903fc9cfed958c40d4bc94a3eae13b2e8da2f3b14db29437e0a95a7d8580e2f6b9b7658dd8503219222b44ebc7c987343aeda65323912c566ae7363f7f666de3196c3415333f8f298d21c61c485") setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) accept4$nfc_llcp(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x800) pause() getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda) 2018/03/16 13:42:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = accept4(r0, &(0x7f0000000580)=@nfc, &(0x7f0000000600)=0x80, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000640)=0x2, 0x8) sendto$inet6(r0, &(0x7f0000000000)="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", 0x53b, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000540)=0x8001, 0x4) readv(r2, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/03/16 13:42:23 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000040, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x7fff, 0x8}, &(0x7f0000000100)=0xc) pwrite64(r0, &(0x7f0000000140)="07710ad2e2b116c11395768e27d1db90a8098b8ea8f8262d8abb8fc7a1e5dad3fde965b9218064302de8acbc34e41f7139b88d1eb689ee9ee849f44d08b23ba2c499c82ab7ca85a0a8d7d46592c8d9871afe08468a25f8db5a31c11c4759d5138b00560fa56dba223b3d1d64a4c5d1cbf6cbb069537c9f2124d44e30de6cc173e7e355d64cb672258cffd8c8cd9af9d1435f516c48f6e3dd147a8c627dcbd378233720c68f412c420cfdca549246422a2c8327a8a6d558017520af28e372", 0xbe, 0x0) 2018/03/16 13:42:23 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r2, r0, 0x3, 0x2}, 0x10) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0x90) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) 2018/03/16 13:42:23 executing program 1: r0 = getpid() ptrace$setopts(0x4206, r0, 0x2, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x8001, 0x48) 2018/03/16 13:42:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x14) r1 = accept$alg(r0, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='securityGPLem1T\x00', &(0x7f0000000100)='}\x00', &(0x7f0000000140)='$\x00', &(0x7f0000000180)='ecb-cipher_null\x00', &(0x7f00000001c0)='E\\', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='skcipher\x00', &(0x7f0000000300)='systemmd5sum&\x00']) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x1) ppoll(&(0x7f0000030ff0)=[{r1}], 0x1, &(0x7f0000318ff0)={0x0, 0x1c9c380}, &(0x7f0000318ff8)={0x1}, 0x8) 2018/03/16 13:42:23 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200200, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) seccomp(0x1, 0x0, &(0x7f0000000200)={0x0, &(0x7f0000000080)}) 2018/03/16 13:42:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x58, 0x4) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getpid() 2018/03/16 13:42:23 executing program 3: r0 = socket(0xa, 0x80001, 0x2) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="c2444525", 0x4) 2018/03/16 13:42:23 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendfile(r2, r3, &(0x7f000097d000)=0x10000000, 0xff) write$rdma_cm(r1, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003300)}}, 0x5bd) 2018/03/16 13:42:23 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xe5, 0x4, 0x1, 0x7, r1}, &(0x7f0000000180)=0x10) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f00007d9fdc)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/03/16 13:42:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioprio_get$uid(0x3, 0x0) listen(r0, 0x41) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) r2 = fcntl$dupfd(r0, 0x406, r0) recvmsg$netrom(r2, &(0x7f00000006c0)={&(0x7f0000000080)=@ax25={0x3, {"25361d258228dd"}, 0x200}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000140)="b626d4d4b93591a5129bbfb740531c7e8df6dafb6c37cea80d5131cb182f9442bc8a02c931300940bfa9065a23e8cc694ab07b3909936152041c9dc38c8cd07612781bf26511eab963f92d7920288516dde1fc03a027c77300bfd59b8fd140117a93d3f76869b8690c1ce6e4bec62ccb6faf", 0x72}, {&(0x7f00000001c0)="4e770611d889775f285923198e6dac54f0d5c13435aebebbd78b6404d7efbacd648dfcad436b77e5a0ba89a10d42963a8626d82bba8c003b51d0fd7a6e015c2e", 0x40}, {&(0x7f0000000200)="1b1c893c73de71f956b940da1e3339950d3eb20a9d632eebd9078acd35a1051adb8642acf1446ccc8db23f91782dabd0b450422c55b3e44c88f846c84922f70ced2739792a794a9154011fc31c54aa81d43e2dbca064735d3cc5e427777c3e46cff5ee2f4432251deb35c21a0f4496a968441a311250466f5af9deb0ceef8e530fd5c4e0b258eca3a0d63e089f7c83ee29cebac3555429ffcde1c4c06186ea94c6571c06edd7dfefcdfe4bd5f78fa0396f2ba6259e73f7a9db5d64bef0b1", 0xbe}, {&(0x7f00000002c0)="f0b4f3ed75a5aa5c601030d02daac7ec693f75a59b9b54d4f634f4872b56a1b3b98c965fc583c02a731303d330798b8ecfcd5ce65bc33b826f628ae06eae8345467a7f3171d64cc6c086980f54df9073f022d3e45e0bf3608505164a9e3d3313959023c360f42754db06c0b42210182b7c1b60", 0x73}, {&(0x7f0000000340)="3c996301794d7064923fc17517c75fe5fd73d1b640ae7d09bb4dcde86c525484af5e87004b8598b043dd6bfdcfa06e0db3fbfdd44d7dcab0fa9247c790491836b595bdd3b63cc3011d08a48e27b070d22cfa738c9441e92152ad684d65bd033c04aa8d65c50c5c2e21a560eb095bb182ebfac871830899941bbb7c3ad9f3dcbe2d2bfb6e5bf525d063c66ee27c7dd7f0b7a38bec98e7678721e2b2b3b05df948988e76c6aac0ac09363d283f6e5c13692728254b08ac0f7990678b6c1c86c3d8e5ac454051", 0xc5}, {&(0x7f0000000440)}, {&(0x7f0000000480)="a15301d08d3182ea947b94eaf55dd8d6173baf52966616309d79912f359a4fa3579684c8ab4b44876417791372c29e8f13f547cb3fe17e377f8c58b2f57a81879e15d8c087d89165f623050ebce4aaebb917ec2fa3c89b37cd714c25420aac7b7969e971a9c533f5a9b5404125a3ccead9eaaab0d93dd13c9fd5045e1ab36cb6156dce093c3a5ca382226f1247b4f0adeebcf5d0540624b679826bd25c8b0c185f9a9087dee87d8695ff8f848928b0d9a27a9f19c5fb15f549378d56ab7f16d3618a712809370ee34b16303175046a660c", 0xd1}, {&(0x7f0000000580)="fcae90273626fe84ca48b5561575f18878900f51353c2e4c05b35f298d2466f6f931b2679327f5060fc80e9664242ee38923739bb7d57a448c26eb8f770a107ea7f52ba5799470d8f8a8e60f814a08efa2400c0bc08cfd89c1006244168fc0d6f96e46e6985b5a4b6e9a9d183f42cd81dd2a04653f62f39f5b8626f30d156de235a6e39bcde865868fef2a922d30ff926c60159fe8fd8ef7e43496ea3cee698bbc5607d026552eba568bc4e0fffd6e7bcd733a", 0xb3}], 0x8, 0x0, 0x0, 0x40}, 0x162) 2018/03/16 13:42:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f9d865ae1e1c7c5bd92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/16 13:42:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) set_thread_area(&(0x7f0000000040)={0x6, 0x0, 0x400, 0x9, 0xfffffffffffffff7, 0x4, 0x7, 0x10000, 0xfffffffffffffffa, 0x3}) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000100)="2b7784bb771b41e9fc68e00db43f12b6ac57518a2c38") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x3e, &(0x7f0000000140)=0x4) 2018/03/16 13:42:23 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0xa0040) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x62e29496) 2018/03/16 13:42:23 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x2, 0x300) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x1, 0x40, 0x1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/16 13:42:23 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=@objname={'system_u:object_r:dpkg_lock_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x37, 0x20, './file0\x00'}, 0xffffffffffffffa4) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) close(r1) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/16 13:42:23 executing program 2: r0 = socket$inet6(0xa, 0x10000001, 0xc99) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x30) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/16 13:42:23 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/16 13:42:23 executing program 7: r0 = socket$inet(0xa, 0xfffffffffffffffe, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x31743df1, @dev={0xfe, 0x80, [], 0x11}, 0x564}}, 0x101, 0x1ff}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x81, 0x9, 0x0, 0x9dc, 0xfff, 0x5, 0xffffffff, 0x8, r1}, 0x20) 2018/03/16 13:42:23 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) 2018/03/16 13:42:23 executing program 6: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000e80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f80)=@listen={0x7, 0x8, 0xfa00, {r0}}, 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x81) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x6, 0x80000000}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9bc2, 0x642003) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) [ 67.018900] tmpfs: No value for mount option '+w„»wAéühà ´?¶¬WQŠ,8' 2018/03/16 13:42:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind$alg(r0, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) 2018/03/16 13:42:23 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7fffffff, 0x2, 0x2, 0x3, 0x8, 0x7ff, 0x100, {0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x8001}}, 0x8, 0x0, 0x4, 0xfffffffffffff896}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffc01, 0x2, 0x1, 0x1ff, r2}, 0x10) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000788000), 0x4) 2018/03/16 13:42:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x204000, 0x0) timerfd_create(0x7, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000180)=0xff, 0x158) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000840)=0x9, 0x4) fanotify_init(0x4, 0x48000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)="6c1e09d25045ce88da6c34d6124f5bf993b1f53e63a2c4768f64fafdc2df9b2471", 0x21}], 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000007c0)=""/109) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000880)) kexec_load(0x1, 0x5, &(0x7f0000000700)=[{&(0x7f00000003c0)="0feee6183bd8e0132895e771eca9670b8b2549c37392abc171c39c21153ae1", 0x1f, 0x3ff, 0x100000000}, {&(0x7f0000000440)="389c14851420221e6f8e2452b1c2cb96c7df9d9dc06eea8fe0da0cfbdcc4647c1bba2cf43b8cc29ff9cded71239b42a77b2dc06c71e9757e473c293c55e80ec13d45d983be4072f46ea2abe2bc8580d4ee158506dd49ca8462d168badbcf79f507df22701159c131bb523e678a", 0x6d, 0x1ff, 0x5}, {&(0x7f00000004c0)="4e64d3e119e56c47c1b8399ec7ae70923a680b9b231321fd693cac79e1b8c06475ea51f88e31ee0c79dd01c817cee10c8567df545542ebdb0fc16ac2db27fecfd434be35b7daadccb9ab6ffe18cc2e940474d41d3ad35dc00962e11d07ddaa33d3077b3039639e7920296df31b21678df732cd4265f2c751553749", 0x7b, 0x9536, 0x8}, {&(0x7f0000000540)="45ad055766a025f1b622da8a6bab4fe68469076a563420ae65726301cb48eaf234dc7011251f55c7faace4459eca82d57560bbe6fd7aca3caefd9e0ed88c189ad39bc9624db2fffa997b65f2928cc24bd96aaa04f9f63553bd5af21c7f7d40b4c0a550e3825e00c88c5ba9f25f750af94d6f608c15e9f2b9ea31b29d3a53e60601fd77a76345d6c8ed3ed033d432e28e94d69029c2eb74e6ba18d313c567bdf020bcbbc22f333348762d20d635f386e0d3d9ab8c72", 0xb5, 0x81, 0x1}, {&(0x7f0000000600)="5cb428f04f35784080984bdf9e96e594387842a9abe758ce28ed2feb594dfd8bca1cace27de6a94d0866c44f25f2baa161ba099c27d566638417a64ebc92df2a4608c58333c8fa2e84bc5e3d8006ff0fbf467a408d2f4e0d3157cfedd59602c02240c8b9f1056baab145b0fe98a90a0222c2884dfeff68f08f93563247328e619baa7f598f258bad729ac024126e07f3768a48ea146e1e19e17a8560ca28d7d1ee8bcd23698459a66f1cbdb3475ddd5281133b7263390cc468200e6f7a2f37ed89fc232b0eb7e02a0eccf545b681a67272e6ed25ab81ff044227def41277bc115317031d308e20c8769e53e7b37c", 0xee, 0x10001, 0x1}], 0x160000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) 2018/03/16 13:42:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000e00)=@ipv6_newroute={0x24, 0x18, 0x25, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"11b764b909ba95"}}, 0x10) 2018/03/16 13:42:23 executing program 6: get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0x8001, &(0x7f0000ffa000/0x4000)=nil, 0x4) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0xffffffffffff8000, 0x100}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x248040, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xdc, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}], 0x84) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1800) 2018/03/16 13:42:23 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/03/16 13:42:23 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x100000000, 0x17a0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) prctl$intptr(0x1c, 0x80000001) r1 = memfd_create(&(0x7f00000000c0)="75736572a600", 0x2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) unlink(&(0x7f0000000080)='./file0\x00') bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x0, 0x3, 0xff, &(0x7f0000000000)) 2018/03/16 13:42:23 executing program 4: r0 = creat(&(0x7f0000001000)='./file0\x00', 0x10) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000001040)={{0x0, 0x989680}}, &(0x7f0000001080)) unshare(0x400) uname(&(0x7f0000000000)=""/4096) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2}) 2018/03/16 13:42:23 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0xc6, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/198}, &(0x7f0000000280)=0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r2, @in={{0x2, 0x4e22}}, 0x1ff, 0x2, 0x7ff, 0xf5ef, 0x40}, 0x98) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r4, &(0x7f00000003c0)=ANY=[@ANYRES32], 0x1) close(r4) ioctl$TUNSETLINK(r3, 0x400454cd, 0x1b) dup2(r1, r3) getsockname$ipx(r4, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 2018/03/16 13:42:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind$alg(r0, &(0x7f0000ae8fa8)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) [ 67.088311] tmpfs: No value for mount option '+w„»wAéühà ´?¶¬WQŠ,8' 2018/03/16 13:42:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\a\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00?\x00'], &(0x7f00000000c0)=0x16) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x20000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x4, 0x20, 0xff, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x100, @dev={0xfe, 0x80, [], 0x16}, 0x9}}, 0x1, 0x8}, &(0x7f0000000240)=0x90) 2018/03/16 13:42:23 executing program 5: r0 = 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) r1 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r0, &(0x7f0000000000)=0x1, 0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000200)={0x33, &(0x7f00000001c0)="13c932a8916c1baa413e5c3274c1aa36c4758bfed123531dde2e1e322c301413e65d2afc7b4ade290590f08fc114333c02fabc"}) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000080)="ee8208a175723f87196a639f05b1ee233c82d5f32131b932e1cc7e5d610967342436a3c0e3e74ad90b73cd98bc2c2bfe8b9722d50c59fff90c04bb") ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r4, 0x80000, r3}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000300)={r6, &(0x7f0000000280)=""/82}) accept$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/16 13:42:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x60, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/96}, &(0x7f0000000240)=0x78) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x1, [0xff]}, &(0x7f0000000340)=0x6) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'ip6tnl0\x00', 0xeb2}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000280)={{0x3, 0x10000}, {0x6, 0x80000000}, 0x80000000, 0x6, 0xf19}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000380)=0x854, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/03/16 13:42:23 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x40000) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x800, 0x8000, 0x5, 0x80000000, 0xfb4, 0xfffffffffffff5d5, 0x80000001, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x0, 0x649a, 0x20}, &(0x7f0000000340)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000380)="c11a773931adf8c8d18f04d97d24184a6a0d22f5046d649cd25cb161df282c76609d6245e661ab2240313c429dcf024a79870337595890a88d530fb11a62d09d949e4fd9a532c014bc34c7c1bc704b8c31f5f23c8af892de19590a897ee6079a7252165c84c1ece5054f0374f056406dcb56c372b94e6f1132b8ea3ab142d784a6b9ae33250f86b073fc6c677259c15af69e12be0ea87c1b213dbbf5a0b601bcc24d3a857a4cf7e9569fc4adcfdee19b78c5f01d008d2183fedd9a5f3366d00e2352d72d6f", 0xc5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) 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)) 2018/03/16 13:42:23 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/161) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000000080)) 2018/03/16 13:42:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x701, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/228, &(0x7f0000000140)=0xe4) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x20000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/16 13:42:23 executing program 3: openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000000080)="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", 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'security\x00', 0x71, "be258dc631494a7b63bcd59c8e378d81a270b83d524d5f49d45055c1c9bc376f7343f5f598a9f70e012004e7173a0d017dbee40e1983bdbc5749f1977252aad5b7bc30c918c1cb91e654c054486e6f9dc3100c152ca913b3ed23ce1d855701af73b94e85caad2d766ce900cb71974a8589"}, &(0x7f0000000000)=0x95) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000280)={0xfffffffffffffffd, 0x3, 'client1\x00', 0xffffffff80000004, "f00badad47c45438", "2efd297975696d19a4d94fe0dcfd50d2bb620ab62f5dab09568ab7279301fc92", 0x8000, 0x1}) 2018/03/16 13:42:23 executing program 2: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000b2054)='em1~PLvmnet0/(:keyring)\x00') [ 67.212836] QAT: Invalid ioctl 2018/03/16 13:42:23 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000040)=""/1, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x1, 0x101, 0xb03, 0x4, 0x2, 0x100000001}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x101000) ioctl$KVM_NMI(r2, 0xae9a) 2018/03/16 13:42:23 executing program 0: r0 = socket(0x1e, 0x1000000000005, 0x0) r1 = dup3(r0, r0, 0x80000) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0xffffffff) 2018/03/16 13:42:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600), 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(des-generic)\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000380)=""/4096) 2018/03/16 13:42:23 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x9, 0x7, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000000c0)={0x4, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) 2018/03/16 13:42:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x80, 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)="1d9247abe1960cf21b3961b33b041a1a103217f9ef44589281720ecd8bf12779d16248d13b1d64be0e446bd1539ea486a7c04dc90e74ca916034ef5d2698d7f1eece4040bd30765b907f137f8cb4d9fe00111ec70fcee8", 0x419}, {&(0x7f0000000b00)="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", 0x1000}, {&(0x7f00000001c0)="1fc6af2318e93c20ced0e8", 0xb}, {&(0x7f0000000200)="e2f45127891f81b5b90576008417a059a1521b78756dfdd6", 0x18}, {&(0x7f0000000240)="b1a22c9b6ba546645dfe4a106fc9154da420fc59531286879407fd729f6b7cfcdc0258bd870a5e30014d8f9d9d4a9cf8de472655b1f924b4dd2fa6469089ebf7dae75b77b1f6ce4ca48b988148bc0b5e82f214bd7b28f9809537fb015ed2e63fe951d42af5be410a3f0e1a511c793fc1b63256d97c52241b5e33b96ad40799d3def2038cc8ca98b37d59", 0x8a}], 0x5, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x40}, 0x20000000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000102000004000000"], 0x10}}], 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000400)={0xaa, 0xc}) 2018/03/16 13:42:23 executing program 5: restart_syscall() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000004000)=0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2018/03/16 13:42:23 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="948277e88557efa4e7ed24e2f2cf09c9", 0x10) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mq_open(&(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0, &(0x7f0000000080)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x100, 0x0) signalfd(r2, &(0x7f0000000100)={0x8}, 0x8) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)=ANY=[], 0x0) 2018/03/16 13:42:23 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x10, 0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x7, 0x2, 0x100, 0x1b, 0x10000, r2}) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)='G', 0xffffffffffffffe3}], 0x1000000000000253) mq_getsetattr(r0, &(0x7f0000000180)={0x400, 0xff, 0x7, 0x8, 0x3, 0xd0, 0x2, 0x2}, &(0x7f00000001c0)) 2018/03/16 13:42:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008ff0)) gettid() r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x10, 0x1f, 0x5, 0x3, 0x7fffffff, 0x401, 0x6, 0xffffffff, 0x8, 0xb3, 0x3ff}, 0xb) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/03/16 13:42:23 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000)={0x81}, 0x8) r1 = signalfd(r0, &(0x7f0000000040), 0x165) signalfd4(r1, &(0x7f000004c000), 0x8, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/16 13:42:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4181, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) 2018/03/16 13:42:23 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300), 0x100000d7, &(0x7f0000000400)=""/17, 0x11}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000300)='htcp\x00', 0x5) pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/03/16 13:42:23 executing program 1: r0 = socket(0x1e, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8}], 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/03/16 13:42:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x7, 0x1}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r0, &(0x7f0000000240)="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"}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/03/16 13:42:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) 2018/03/16 13:42:23 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socketpair$inet(0x2, 0x800, 0x80000001, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/224, 0xe0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/92, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) geteuid() bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) geteuid() [ 67.379022] audit: type=1401 audit(1521207743.861:64): op=fscreate invalid_context=687463700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/03/16 13:42:24 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300), 0x100000d7, &(0x7f0000000400)=""/17, 0x11}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000300)='htcp\x00', 0x5) pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/03/16 13:42:24 executing program 6: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180)=0x100000001, &(0x7f00000000c0)=0x19) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000140)={r2, r1, 0x2}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x7fff) ioctl$TCSETA(r1, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/16 13:42:24 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a81c3599b7760c6725"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xfffffffffffffffd, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) read(r0, &(0x7f0000000140)=""/44, 0x2c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x40000) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80000) connect$can_bcm(r1, &(0x7f0000000040)={0x1d, r2}, 0xfffffffffffffdec) 2018/03/16 13:42:24 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000009cad3adaca407791f372e3a7a9438b514b660476e7f3bbcd2b2ebedf4993de3c"], 0x48) r1 = socket$inet6(0xa, 0x2100000100000002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x100000002, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) connect$packet(r0, &(0x7f0000000400)={0x11, 0x9, r2, 0x1, 0x1f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc00}, 0x1c) 2018/03/16 13:42:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000003940)=[{{&(0x7f0000000d80)=@can={0x1d}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001240)="fc", 0x1}], 0x1, &(0x7f0000001400)}}], 0x1, 0x8081) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/03/16 13:42:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x5, 0x3) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x73aa, 0x4) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/03/16 13:42:24 executing program 4: r0 = epoll_create1(0x80004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x40) getdents64(r2, &(0x7f0000000140)=""/140, 0x8c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) 2018/03/16 13:42:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xe01) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"8786ea28bca5ff"}, 0x68}, 0x10) 2018/03/16 13:42:24 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300), 0x100000d7, &(0x7f0000000400)=""/17, 0x11}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000300)='htcp\x00', 0x5) pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/03/16 13:42:24 executing program 7: socketpair$inet(0x1e, 0xfffffffffffffffe, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0x7e44209b0594fc35}, 0x0) [ 67.598152] audit: type=1401 audit(1521207744.080:65): op=fscreate invalid_context=687463700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/03/16 13:42:24 executing program 3: r0 = socket(0x6, 0x2, 0x80000001) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x10000, 0x4, "b4cd18267d22", 0x10001}, 0x80) 2018/03/16 13:42:24 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x100000001, 0x3, 0x0, 0x1, 0x8, 0xde9, 0xc0000000000000}, 0x20) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/16 13:42:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x40400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) 2018/03/16 13:42:24 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) r1 = dup(r0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xce, "d186e0c8dad23507e1171eb856a5b408f762525ac1f48e98f7cdbd9f934537c3de16db19abf8200d02823167fe2d06715cacff9e2a9f1b80f2099db3e186569fe44fa9e9b983e4e8c3087dee0134d5bad3af74cc84f1d40cd52e7b9455feac696aa4c3d9489f3a6662fbc7a5907fcb101c110b1df0b37e875e7d5659470b0238a25dcda5136a91e0d1ae1c60eabcba10f0a198c548616b5c36c54f4920cc8cfbd37b719051762d04989e7853102d54a5d132afbae8e7f1798b4ad757ab198b106dd2ea2238657d05a7ca7e26752b"}, &(0x7f0000000240)=0xd6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x3, 0x7fffffff, 0x80000001, 0x4, 0x7fff}, &(0x7f00000002c0)=0x14) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) 2018/03/16 13:42:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000003}, {0xa, 0x4e21, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x1ff]}, 0x5c) sendto$llc(r2, &(0x7f00000000c0)="ff57122a47a60cf05dbd4b2c00ae2c7f0688f5f75c93bfcacaa208644e353866a5dc4dbcddaf549331f7876b1b7afe21245b7a09ea8ef6eca9e8863b154fb8b3cc8da87b1a94c1bf0b51f64a41510b1442dcc151a2f830aacaeb6b705a1a6535af3267237c0afd9e0ad152a691fb9c15d4693c787f6853499d19f80939b66ccafb861feb8104f15e8a6496f27029c0e4de31c1cdfe8d7f86315fb8f5a9763949d70386785057582ca3649fce99187f84fb84460cdf17b5ff74cac5d660665bb81e93291b75fc779bdd84bc716600c83fceed71ee39c7fae33d6ab79c10701d777b1ab93f11a5fee3c60e4d3605", 0xed, 0x4, &(0x7f00000001c0)={0x1a, 0x323, 0xffffffff, 0x2, 0x80, 0x200, @random="28358d78cf55"}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0x2}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/16 13:42:24 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/03/16 13:42:24 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) alarm(0x0) r1 = dup(r0) accept$packet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000844f69)=""/151) 2018/03/16 13:42:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=@allocspi={0x1144, 0x16, 0x600, 0x70bd26, 0x25dfdbff, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x2, 0x4e22, 0x0, 0x2, 0x0, 0x80, 0x3b, r3, r4}, {@in=@multicast2=0xe0000002, 0x4d6, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0x0, 0x2, 0x3, 0x7, 0x9, 0x3, 0x9357, 0x80000000}, {0x401, 0x0, 0xff, 0x623b834b}, {0x8, 0x9, 0x922}, 0x70bd2c, 0x3504, 0xa, 0x0, 0x7fffffff, 0xd8}, 0x9, 0x28}, [@proto={0x8, 0x19, 0x3b}, @output_mark={0x8, 0x1d, 0x7}, @migrate={0x30, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x6c, 0x1, 0x0, 0x3503, 0xa, 0xa}]}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x30, 0x1000, "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"}}]}, 0x1144}, 0x1, 0x0, 0x0, 0x10}, 0x4010) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/03/16 13:42:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000099fffc)) 2018/03/16 13:42:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) [ 67.685951] audit: type=1401 audit(1521207744.081:66): op=fscreate invalid_context=687463700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 [ 67.773619] atomic_op 000000007c54d4b4 conn xmit_atomic (null) 2018/03/16 13:42:24 executing program 7: r0 = socket$inet(0x11, 0x800, 0xfffffffffffffffd) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0x108) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000400)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80}, 0x0) 2018/03/16 13:42:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000ffed000000000100047044657d79ef94bed76536f64c535839bfa5365b51831a8cdf2f5de4fb0ff0fd81cd1f74199e3b0f0a27e1deee70c9f354eb2aee9da1bbaddda4fc9caad5bb6c35e802020000009ecbe7ed0b4e33a4ced2f790f4ca6eba118ac22cddb9576098e69affa553"]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/03/16 13:42:24 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="4f000000000000009300001f"]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) 2018/03/16 13:42:24 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 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 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/03/16 13:42:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, 0x0) 2018/03/16 13:42:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x4800) r2 = add_key(&(0x7f0000001480)='big_key\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="31b91c667ec59a5cdaee7de7b19cbe13af6a948306043f50219462fa23bba64fe571fbfd3ebae70c52262cd1a5899cbaf229bf4cffed75b2b239e7ad854c41fda3d5d4e4df594607093fe1bf215d03a7ec", 0x51, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="bec21da8ea103899be2781601cf695266ee785e8b13bcde1826f10b02343acb3960fde7d4f22de10cdfc4fe3751019299a7e356e0eb7", 0x36, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) keyctl$unlink(0x9, r4, r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000001580)={0x5, [0x1, 0x6, 0x4, 0x9, 0x4]}, &(0x7f00000015c0)=0xe) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcc9) shmctl$SHM_UNLOCK(0x0, 0xc) keyctl$join(0x1, &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x3}) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r5, r6, &(0x7f0000001640), 0x0) setgid(r7) 2018/03/16 13:42:24 executing program 4: r0 = socket$inet6(0xa, 0xdffffffffffffffe, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x83}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 13:42:24 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x14200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x101, 0x71377de, 0x0, {0x77359400}, 0xa497, 0x1ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/03/16 13:42:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x8}, 0x8) 2018/03/16 13:42:24 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x2, 0xfffffffffffffffc, 0x4) msgsnd(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0xff9, 0x0) 2018/03/16 13:42:24 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x24010, r0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000140)=0x10) 2018/03/16 13:42:24 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 = socket$nl_generic(0x10, 0x3, 0x10) r1 = msgget(0x1, 0x20) connect$netrom(r0, &(0x7f0000000280)=@full={{0x3, {"7ceff8f4a21450"}, 0x4c}, [{"c7f48d24b46e60"}, {"9b0e39d12a4e8c"}, {"34ae6f4ba46334"}, {"b3f4bcc35db051"}, {"bc90dd8211f421"}, {"586c93e9f362ce"}, {"16937303bd9ce4"}, {"65682fd7569819"}]}, 0x48) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000180)=""/193) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0xfffffffffffffd3b, 0x2a, 0x829, 0x70bd26, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/16 13:42:24 executing program 3: add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) [ 67.954889] audit: type=1400 audit(1521207744.437:67): avc: denied { map } for pid=9990 comm="syz-executor1" path="/dev/fuse" dev="devtmpfs" ino=84 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:fuse_device_t:s0 tclass=chr_file permissive=1 2018/03/16 13:42:24 executing program 5: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000012c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/157, 0x9d}, {&(0x7f0000000180)=""/160, 0xa0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/64, 0x40, 0x9}, 0x1) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000001300)=0x8, 0x4) mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) accept(r0, &(0x7f0000001340)=@sco, &(0x7f00000013c0)=0x80) 2018/03/16 13:42:24 executing program 6: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x400400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) 2018/03/16 13:42:24 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x80200) r1 = socket$inet(0x2, 0x800, 0x6) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x27d8, 0x11, 0x0, 0x410, 0x70bd28, 0x25dfdbfc, {0x5, 0x0, 0x4}, [@nested={0x60, 0x23, [@typed={0x10, 0x5d, @u64=0x7fff}, @generic="e44375746f72d1cca92ee5364b1067467415bf4f3f4b17ffbc03265cb842011d5a6e8f5e3d8470fdc382dafbdfab16a82629cc43d0594caff282f637c2ca01f96049b0448fd73d45cca5"]}, @nested={0x117c, 0x2f, [@typed={0x8, 0x3}, @typed={0xc, 0x45, @str='\x00'}, @generic="b9ededae5bf52892451903398e111ed6a50d95c259852cf0ce4c1f410a50304e64fd2b8a7036415cdba260025da38247f08f1dbe0103328491407d1f2c8bca0970c2a04ed6b726b8f97b9a42c3202f4a2d9c3260cc431439dd8e7a747bf7f8315fee0102826eccd7052dcc8d55bddf87a5483fb82d24af438e1c1ae60448e4e025db08af1d945c882fec", @generic="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@generic="b0f144cc023e284cc720e446d6a31ee057efafef0793fd59a1736148eb43eb936b991eedb938439988c8f75856f9e627351d83a6873c005bbf5d4c0fc98681868724ef92905d59e953180f31569fdd7d540dea4de70eb40c7014e0b74867efc857751a06786dd55a95f26c347768538a599624c1fc006bc9fe32630769de4057d7f43dea0098b68a887cf9bd567579b7475610d8e14fb33177236914d74b20482cb9c14ef9", @typed={0x14, 0x59, @str='/dev/loop#\x00'}, @typed={0x18, 0x16, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8}]}, @typed={0xc, 0x48, @fd=r1}, @nested={0x110c, 0x43, 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@typed={0xfc, 0x41, @binary="ac11c791031b54e64cf86741b8de2bac2778fb516f1808f355045f4a71decccb460b8e6b3d90edb0dff8e306cbca377f2cda4b38b6268c3d2b6e8104b37c159cf8b53f52c215b9e24d9362a5d5a6c2e381af44eaed06071dbf4321bb995e10036944bd295e74a6e32d95ee5cb9303c25a99d6c2255df2b7d4f35866680f9d9da1e80285a9996ac320525b417d6072f5e01a6f0affb0534923d38f46b3115bcbb11b5532fc9373b871f3df1d073856ad69a23ce4d7ff9b0618f925dce65dae065fe323211939dcc168113052d3af70186a497ac8317937e29fa7c0b757bc0ef1ea0b586bb4f953a9d8d4b968fcd4d47f2a7a4"}, @typed={0xc, 0x5c, @u32}]}, @nested={0x1a8, 0x37, [@generic="0cace4a567a95ae633de8e1e5474ed279e28675e81c97c367a72498acd218fcebcae0c6062fe751e192cb807f4f1cb3dadd9a5f815355ec8768065e9f9e5a5dbf575c70a8c02ee47052a1d52754fa4a4e38267394c02cdbba6a4bcc3a849f44b1b355cdccb1800c971326c32e561adfc84b4c007d948eb2a8f211745d39c09c15c36a2e9eb93fd1cf39b1f5c35ea25758f32783eb8d4b2dfe899a344a723f6b5bf3c0c552b40f0878ee304f77df418019f57d1", @generic="909913c15066fe3d33f622585b37f35778873f22be5807b002cf63c13295380ff4d5c7cce28510023850b4dfdfb30f6d52da121ead14023ee8717d04c4866fe18ea3de7d58777ab10424e7c2ec12ff52393edec0cfea89708fb78630b7b3afb0a2", @typed={0x8, 0x72}, @generic="7be15ed823a7b07c65f8396b7fc090f51ef46697159e1f970a6e06c8d0255cac4da0c307ddab8b275679ce4eea6dbab69dca7f4a207f049e6db7e65cc2ad1461c4fd1f2abeacaf18", @generic="bdf9022722d6a76b06011f1c11de45b3c84feb3f34b49323e0b5ae5470421e0d74d94b3ee2a1d350de085501aac84dcb4a36f45cbf68199dcceea0c003eb44"]}, @generic="4c10bf70fe19e6038ae72513e275bad094f609eaceb3eef3edcdb633c4", @generic="3135557480d221d6cef15e2d6519a56af19096df00a3d0cd0075c348", @generic="c99b9bc4c5c082a4495935344030b9e4026f9b2193afdc22d82db9070d0ed28ac1a2521032854bd17b8de66b9d76bcf27d323d58465d25680f66c5ffac2ae94f4a1049c8fd029cae6d5d453ec7fc8707b8c6b3379919c18884a9947f74061f553d70d38dc125479464ae55eafd09857b338fd5641084fd5ed83fd3788c94550ec4", @nested={0x1b0, 0x7f, [@generic="64edca59652697f5c197be08140edd1cf28c6d470174937d09a3469ea83a161d13833ce3d841d0e8d87afc5aca514f6d314db16f415f8d23bf4288b14909f8375fe6abfa1728bf39704b52357048d21067297ad86e3ff4155dd50638c06abff421d019051dc95290746e403203dc84a2f44b1ea9aa6549bee83c", @typed={0xc, 0x88, @u32=0x1000}, @generic="41d7294c42cf10b562bcfcb12cc39d723e2bf73b03312be5f896aa89b9c46d90d494966d6dd97e24136a4c4c1b24f14a9476c737fddec82efe20b61ad815ba5c8260832639798ccb3f3694c63cf83ee0fc24458499eee1424f7026c6000307634e38c679b490b632e73e860661ffe6fadd6ff2ec5f1e7739ec68aabe3cd49b3925c6e0c9e2e6e4ae5a4f831afe8cd636dea01f7ce3e4c2b2c9f44f155684e74fd1c6feb4e56cfdf1", @generic="0b5032f9fa00f9380835caf3fbc6d0065dad4e7eee38caf5b137f459e9d31deecf2b40716b6f464e8d85d8b615ba0c23d218f612835aa90389cd69fa1c58e8be9ca26f7cc442ddcc2950ec2b407b68127ee78bd6dd341594dc6a4dd32b9edd37dbce3351f08f66ea0cc1fca0a5ac6ca7ca651bb68a40", @typed={0x8, 0x94}]}, @nested={0xbc, 0x21, [@generic="aa4a4df0ecf2f2c058bfbeda7fa764cac2e5779c7c5f1391b6a1b4df1d7bfb6760c943a25fd06c9a0332535623b0839460a2ab11d27e954abad53d36a70de8703f85e32bc90e4cbfdc1c1cd6ae698782b466ad5aea41f97e638ddc51e99eaa6192e99cdb871080ca5d14259b3822338556b6745debe996a5bbc30739619f8dc65baafa09af0b38cd7986cc5e448f132ba3ae02d53ec3c8690973701625beb34efab5e390c3ff7a807d236a801145fe162f9fa0dbbc"]}]}, 0x27d8}, 0x1, 0x0, 0x0, 0x4004010}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/03/16 13:42:24 executing program 7: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x6, &(0x7f0000000180)={0x1, 0x0, 0x3f, 0x1000000000000000}) 2018/03/16 13:42:24 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/41, &(0x7f0000000140)=0x29) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000200)=""/193, &(0x7f00000000c0)=0xc1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0x10, 0x10d, 0x40000005}], 0x10}}], 0x2, 0x0) 2018/03/16 13:42:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) get_thread_area(&(0x7f0000000380)={0x8, 0x1000, 0xffffffff, 0x25a, 0x1413, 0x1, 0x8, 0x3ff, 0x3, 0x101}) fgetxattr(r3, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r4 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x66) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x3b, "908b3d6cac7c6a507ea6e4065f053252c6ae4079d4d1e2b40187af62c043a5a7ffa36ed7e95bf85a09e1d9fb70b93af2314983e699b948c50b7349"}, &(0x7f0000000100)=0x43) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000340)={0x100000, 0x0, 0x0, 0x41e, 0xffffffffffffff4c}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2, 0x6, 0x2, 0x4}, &(0x7f0000000240)=0x14) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$EVIOCGVERSION(r8, 0x80044501, &(0x7f0000000400)=""/245) ioctl$KVM_INTERRUPT(r8, 0x4004ae86, &(0x7f0000000280)=0x576e3dfc) 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}) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/16 13:42:24 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d743a733020756e636f6e66696e65645f7500b7b57c0a6d37000000000000000000000000000000"], 0x36) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/16 13:42:24 executing program 1: r0 = socket(0x2000000000b, 0x80005, 0x80000001) getsockopt(r0, 0x114, 0x20000000ffffffff, &(0x7f0000000080)=""/13, &(0x7f0000000000)=0xd) [ 68.025304] audit: type=1400 audit(1521207744.500:68): avc: denied { connect } for pid=10001 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 13:42:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) 2018/03/16 13:42:24 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00220001000000ff02000000000000000000e9c698b0f119fca416312b4d5501216a00000000010200907800000000609433030000000000000000000000000000000000000001fe8000000000000000000000000000004b98e0574c2dede26d12dbac3fcc73dbe7679238c11e1691b5b4a1906457e53153614b97a549fd4b932859470138a72be28f3b06667a4423357a3c1ae9e8ed86358c1e65108b71e010b868144a06d4219f2c5c2cb39d92685371559126c8aacfa0df3f59078152cdfd719b2c"], 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/16 13:42:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{0x1, 0x1, 0x0, 0x2, 0xe62}, 0x7d7c, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x92b, 0x3320, 0x1000, 0x7}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/03/16 13:42:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000200)=""/225) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000040)="ff19f466ba4200edc7442400aa5c61d7c74424025a00c0fec7442406000000000f011424c482791e7203410f0d4d06c4427d9204ca400f011d0000c0fe66baf80cb8f0a3ed83ef66bafc0cb800800000ef0f01d1", 0x54}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) nanosleep(&(0x7f00000000c0), &(0x7f0000000140)) 2018/03/16 13:42:24 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fff, 0x8040) r3 = dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x1, 0x68ee, 0x9, 0x2}, 0x14) wait4(r4, 0x0, 0x80000000, &(0x7f000005af70)) [ 68.079194] binder_alloc: binder_alloc_mmap_handler: 10018 20000000-20002000 already mapped failed -16 2018/03/16 13:42:24 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)=""/86, &(0x7f0000000100)=0x56) capget(&(0x7f00000000c0), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffbfffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0xfca, 0xa}) mincore(&(0x7f0000ff0000/0xd000)=nil, 0xd000, &(0x7f00000001c0)=""/126) recvfrom$unix(r0, &(0x7f0000000140)=""/77, 0x4d, 0x2000, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000080)=0x90) 2018/03/16 13:42:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f4817"], 0x2) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000040)={0x0, 0x4, 0x2}) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x0, 0x7}) [ 68.154629] *** Guest State *** [ 68.157992] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 68.166871] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 68.175759] CR3 = 0x00000000fffbc000 [ 68.179522] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 68.185517] RFLAGS=0x003cf702 DR7 = 0x0000000000000400 [ 68.191516] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 68.198199] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 68.206206] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 68.214286] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 68.222292] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 68.230288] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 68.238437] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 68.246429] GDTR: limit=0x000007ff, base=0x0000000000001000 2018/03/16 13:42:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1000000000032, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x8, 0x7}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x101}, &(0x7f00000001c0)=0x8) 2018/03/16 13:42:24 executing program 6: r0 = socket(0x2, 0x2000080003, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x100, 0x4, 0x100}) getsockopt(r0, 0x0, 0xce, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xffffffffffffff34) 2018/03/16 13:42:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x204000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/59) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000000140)='cpuset\x00', 0x0, &(0x7f0000000180)) [ 68.254436] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 68.262728] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 68.270755] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 68.278742] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 68.285185] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 68.292672] Interruptibility = 00000000 ActivityState = 00000000 [ 68.298937] *** Host State *** 2018/03/16 13:42:24 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) close(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000240)={0x4}, 0x1) fadvise64(r1, 0x0, 0x7fffffff, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x2, 0xd082}, {0x5c, 0x5}, {0x8, 0xfff}]}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xfff, 0x8000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0xffffffffffffffff, 0x8000, 0xc5, 0x20, r4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x8e34}, 0x8) msgget(0x0, 0x0) msgget$private(0x0, 0x10d) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) msgget$private(0x0, 0x7) msgget(0x1, 0x22c) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000280)=""/227, &(0x7f0000000380)=0xe3) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000180)={0x6, 0x1f, 0xffffffffffffff1e, 0x9, 0x7, 0x100, 0x0, 0x3, 0xc6, 0x7fffffff, 0x200, 0x10000}) msgctl$IPC_RMID(0x0, 0x0) 2018/03/16 13:42:24 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x103000) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000180)=0x5, 0x4) mq_open(&(0x7f0000000080)='\x00', 0x40, 0x4, &(0x7f00000000c0)={0x4, 0x532, 0x3, 0x5, 0x4, 0x8, 0x5, 0x7}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) [ 68.302148] RIP = 0xffffffff811cda46 RSP = 0xffff8801b01a73b8 [ 68.308160] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 68.314594] FSBase=00007f2a7dbf1700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 68.322428] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 68.328332] CR0=0000000080050033 CR3=00000001cfd8b006 CR4=00000000001626e0 [ 68.335379] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 68.342402] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 68.342414] *** Control State *** [ 68.342420] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000ca [ 68.342426] EntryControls=0000d1ff ExitControls=0023efff [ 68.342437] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 68.371053] VMEntry: intr_info=80000400 errcode=00000000 ilen=00000000 [ 68.377744] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 68.384349] reason=80000021 qualification=0000000000000000 [ 68.384355] IDTVectoring: info=00000000 errcode=00000000 2018/03/16 13:42:24 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x3, 0x648, [0x0, 0x20000440, 0x20000560, 0x20000590], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'gre0\x00', '\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff], @random="fa0b159962d0", [], 0x70, 0xb8, 0xf0}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'eql\x00', 'bridge0\x00', 'teql0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa8, 0x120, 0x150, [@mac={'mac\x00', 0x10}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "9ed1c9c9608bdc981ba74ff43f43cc88a2913a7cb1dda66bbe1adf323ddfe28b8ddf301c624415affaacbd5040ec040282d260bc8f64703d447c7712da537484"}}}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'ip_vti0\x00', 'vcan0\x00', 'tunl0\x00', 'ifb0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe8, 0x218, 0x348, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:ksm_device_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:default_t:s0\x00'}}}}]}]}, 0x6c0) r1 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xf, r1, 0xe2df, &(0x7f0000000080)="ffda0cc64259b64dd94443b063c7b0e0057b23dff22c982f2133962018d673fb730e7e185e135699c359bbc8b172cf80a012") syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) [ 68.384360] TSC Offset = 0xffffffd8d9be6008 [ 68.384368] EPT pointer = 0x00000001d06be01e 2018/03/16 13:42:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff}) shutdown(r0, 0xfffffffffffffffc) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x18) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x81, 0xffffffff, 0xba, 0x0, 0x5, 0xb435, 0x3f, 0x101, 0x8, 0x0, 0x6, 0x1}) 2018/03/16 13:42:24 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000440), &(0x7f00000003c0)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x204100, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x200400, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x204000, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x10001, 0x800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000004c0)=0x0) wait4(r3, &(0x7f0000000140), 0x1, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) migrate_pages(r4, 0xacf, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0xf1) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3ff, 0x200000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB='!\b'], &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r5, 0xfffffffffffffdbd, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x7d66, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x80000001}]}, &(0x7f0000000000)=0x10) shutdown(r0, 0x0) mlockall(0x3) 2018/03/16 13:42:24 executing program 4: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000280), &(0x7f0000000280)=0x4) 2018/03/16 13:42:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x204600, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0xffffffffffffddcf, &(0x7f0000000240)=0x1) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xed2, 0x400000) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000180)="316c8fad642d71e7a6a574c31a242b053ed8423c409520ea2fe22c746f97fd65ae8cf6fa8fde78aa4d793baf2e416acdebf7f8d6d0d174bfd4660328c008cef638ec0290fd33d9ce3fec57f2e3651582885baff2879c85a0446c47e8df76891971b9a7dee6f6284f45268b0b9e80545c7c3639a3d683d5bcb4861b6873885206483bda7ecb05b33c5a665554e810e37dd0af8bac314ee2a334e2fd355a4e5a4ede946216f5b8d2f658249199351a9fa5cf780a0deb7d8200", 0xb8, 0x0, 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000000)={0x57, 0x4d, 0x800, {0x200}, {0x1, 0x4}, @rumble={0x10000, 0x60000}}) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000001, 0x20012, r2, 0x0) 2018/03/16 13:42:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x2, 0xcbd1, 0x3ff800000000000, 0x700}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getpid() 2018/03/16 13:42:24 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000d00)={0x0, 0x1}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000d80)=@assoc_id=0x0, &(0x7f0000000dc0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000e00)={r1, 0x5, 0x7ff, 0x9, 0x312, 0x401, 0x9, 0x4, {r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x2, 0x65d, 0x3, 0x9be}}, &(0x7f0000000ec0)=0xb0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="b69ef1a4d07ef3add472b0e7768fc96926c2d6ca659950f0806cbf684278a17435a5eb3ef5e125a0548a558eb822aeb77afa2e5217ca27506fc606fb6f84bd394d7a29a3d2958f916685c28c2f2394fabc4bbf5665fc288ff4bad6709155e0be210a7985d5d3ff3b4a868a8010e1c6001e7d142d41a52414", 0x78, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="3cbb3273cf3b1b01771a269ca508ffac37d12a02cbaefff9b06bd0d599c04bc8ddb0a81affb61f9a25113b8edef2866d17908928f1e0501a4361d7bd40b34d966627f9a15408561ede1c82e4ae83a79d02b81f821e3e46a9ba3e468eab54d089252cfa2709cffabdac20b94b7877f5e06ba947c6a0f1cc0c1b9e8755c6dfa52ec24b63f1bd0a6089393f6c2451f776fc26", 0x91, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000440)=[{&(0x7f0000000100)="5d1950548d8e74167a81d1b027608a2c8c626055227551d22d85843bac658abe78c6a452d0762efcbfbe0e2e3a15", 0x2e}, {&(0x7f0000000140)="d594912ae3de4f7aef37423573fc3ada2be5391ecab7e26c7191c60958c5b267a6ddeb613a0767d9e52d160649aa8aa39ddaae2400ade9ec5dca7e8757fc40d5040260ac3527ef6c099985070d9850584095792ea5041625", 0x58}, {&(0x7f00000001c0)="4f38970e03beba45d6120b98be0c665c1db5c97cc8d69015c5fde2d48c7a2e957d09693efde4d75c371b0ebed380f0874195a4c15df181af17eff9c0d1dcb2129ca4bf53d01da3d44c96a0a01d17a780586db95fcc8cb73d417995c840a27ba365dc410f84591eab32f9e94ec927ea66", 0x70}, {&(0x7f0000000240)="2b3cbebe0e4eea3e3f71426c0261764bcee7e6c5b986884d2e487065cfb81c2dc7e62c", 0x23}, {&(0x7f0000000280)="f6ba19e8e16082b3bb57db2a2a28e42362cbae16b3a06d65588ba188a199077ca2b6d197659680940dba664ad0ac38ca95b50d82f090cb78d957bb384e8cc57eda33d4b839b97ccdcf644d8c6f84d8f4e07dd0ac2b39f940a31da24d2487fd0f83ccb3ec41433b8c06a8043c40fab76ce934f55465b97105a4a734fe042af7ae5e10c175d6c2ece8afd6ef9b6d9db430ce85c02da42c5d7259f91d028cd2bbdf06186f76bbef07cf0148858dc3424e34540299eb920012ce06ae9ab7808c48d441c5f1661f94cbeb193140e3492935b279130bdf2e183122e862cd1eb9b0f88fc49770ef", 0xe4}, {&(0x7f0000000380)="697c74bcc8dc4eea7539087c3c550a9992dcc86871bb53a51f1334b02c20c4d802cc547ba85ceb7b268830b6117fe50aef776d91c86d800ae7052edb5184e9b2dbb8ebe30bb16a689a25f9b6e4123d8aaa7e533fa81c3ffe0a511ae9429bf7070b4c4a897f1bc27a1828df2f564a0a0ce60152", 0x73}, {&(0x7f0000000400)="b3162efd9e98334e46db27f8b74fd257b8", 0x11}], 0x7, r4) r5 = shmget(0x2, 0x3000, 0x601, &(0x7f0000ffa000/0x3000)=nil) shmat(r5, &(0x7f0000ffb000/0x4000)=nil, 0x2000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000006c0)={'syzkaller1\x00', &(0x7f0000000640)=@ethtool_regs={0x4, 0x3, 0x47, "702976e80f37f65655a98c0cf49f0d900205b890da67188b0c5dd6c369775166478e5f0fe2f91837ab8cbfa2592e353bdbfb525f69464901e6498d5143f05bf95194f8ff497245"}}) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x40000, 0x0) ioctl$VHOST_RESET_OWNER(r6, 0xaf02, 0x0) 2018/03/16 13:42:24 executing program 0: 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 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="b5cb2153bd8ca1081d14a3c3871319fb9fdd67a839cf3f", 0x17, 0xfffffffffffffffd) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x831, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x100) read(r0, &(0x7f00000000c0)=""/149, 0x95) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/03/16 13:42:24 executing program 5: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getgroups(0x8, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="4eb08f8b"]) 2018/03/16 13:42:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180), 0x4) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) shutdown(r0, 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) accept(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) lseek(r1, 0x0, 0x3) 2018/03/16 13:42:25 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x7}, &(0x7f0000000100)=0x8) connect$vsock_dgram(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000280)={r4, 0x0, 0x6e, "178fc5f378fd419a042c33219cb646c300813bbbca33b3c10278354ea2c562ebbaf2b52e8582a0d23aa480d652c5ebb701ffa6954e82f7484f948dd9a2aac89e9ec9db5fb98391685bd083900059bd1b9c9e4e5af57bd99fc820009d4cbcf1fed312093a84db4b0c15833a655abc"}, 0x76) keyctl$link(0x8, r1, r0) 2018/03/16 13:42:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002600)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002540)=[{&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/53, 0x35}, {&(0x7f0000001180)=""/207, 0xcf}, {&(0x7f0000001280)=""/153, 0x99}, {&(0x7f0000001340)=""/139, 0x8b}, {&(0x7f0000001400)=""/146, 0x92}, {&(0x7f00000014c0)=""/121, 0x79}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x10000}, 0x2) 2018/03/16 13:42:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000580)={{0x401, 0x7, 0x6b6, 0x1, "86efee8f5175385d972e6e8cfbd9ee024a9d18d2f390e7352c56ab2d3de14194086b784443b0f6a60fcd8f5f", 0x6}, 0x10, [0x10000, 0x9, 0xfffffffffffffffb, 0x9, 0xf7, 0x6, 0x7, 0x9, 0x5b, 0x5, 0x6, 0x800, 0xbd8c, 0x8, 0xdf18, 0x4, 0x2, 0x4, 0x2, 0x3, 0x3, 0x4, 0x9, 0xfffffffffffffffc, 0x4, 0x2, 0x5, 0x9, 0xb, 0x0, 0x3, 0x0, 0x4, 0x9, 0x10000, 0x1000, 0x7, 0x1, 0x3f, 0xffff, 0x9, 0x2, 0x1, 0x1, 0x1, 0x0, 0x9, 0x70, 0x4, 0x2, 0xfbcf, 0x7, 0x1, 0x9a3f, 0x1, 0x1ff, 0x3, 0x4c, 0x400000000000, 0x5, 0x6, 0x8, 0x7ff, 0x6, 0x2, 0x1ff, 0x0, 0x2, 0x4, 0x80000000, 0x8000, 0xfb14, 0xc0000000000000, 0x140, 0x8, 0x6, 0xffff, 0xfffffffffffffffc, 0x3, 0x265, 0x9, 0x2, 0x5, 0x3e00000000, 0xfffffffffffffff7, 0x80000000, 0x80000000, 0x10000, 0x1f, 0x0, 0xffffffffffffffc0, 0x9, 0xf5, 0x8, 0x4, 0x9, 0x37, 0x101, 0x322, 0x451, 0x65, 0x38, 0x1, 0x4, 0x10000, 0xe21, 0x8, 0x4, 0x5, 0x0, 0xfffffffffffffc00, 0x80000000, 0x6, 0x7ff, 0x8001, 0x3e, 0x7, 0xa83, 0x8c84, 0x101, 0x1ff, 0x8, 0x6, 0x80, 0x800, 0x6, 0x9, 0x100000000]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x300}, 0x1, 0x0, 0x0, 0x50}, 0x4000040) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x400000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) 2018/03/16 13:42:25 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/23, 0x17) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) waitid(0x1, r2, &(0x7f00000001c0), 0x0, &(0x7f0000000200)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080)={{0x15c0, 0x7f}, 0x24}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10b00cf", 0x1f) 2018/03/16 13:42:25 executing program 3: r0 = socket(0xb, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) write(r0, &(0x7f0000000000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0xffffffffffffff91) 2018/03/16 13:42:25 executing program 0: add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="e1a30a1cb6cbaf221954b266587750dc24c70f4eeccfae3d4e5d0dbbfb5c64f9e9b01b83378da552d6dba748cbfffbfc41800cdf033a295b47f4f9c3c32bd9d41220a127e9a6a0d2717a6a9976e516c6734cfb1681bd6de4eedb461d78c987d4d57fc26aad4aaf54f88a0dae2bc13616103d5d22c10a77f00a8460f0e3bce2a1103ec500008bd20af992220131bbdf00e03d01984f3f6b07b4b00949b2a69aac705ff5301d09e82164b7c31438539c6c1b1f1f88b507aeabfc7a5e94733c1d4f5a572c", 0xc3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000140)="c7957a4fb44399019cc59a813135e022") 2018/03/16 13:42:25 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xf19) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000180)={0x89ff, 0x76b4, 0x8, 0x6, 0x3953, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x40300, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x5, 0x4) 2018/03/16 13:42:25 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xd3c4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, r0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x100) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x0, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7}}, 0xe8) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001840)=0x0) r8 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0}, &(0x7f0000002cc0)=0xc) lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002dc0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002ec0)=0xe8) fstat(r5, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) r15 = getuid() r16 = getegid() r17 = fcntl$getown(r0, 0x9) fstat(r2, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000031c0)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc, &(0x7f0000002c40)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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@ANYRES32=r6, 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0x1638}, {&(0x7f0000001880)={0x13a4, 0x1a, 0x310, 0x70bd27, 0x25dfdbfc, "", [@nested={0x160, 0x63, [@typed={0xc, 0x75, @pid=r7}, @generic="83f996f4ea9e57ebb0f7ec0b88064da5bed12b89b79cb3aeccb47ec6155f9a0033b34040ac6e71b9061876fa630ac58cf5a8ea9a1769beaa75297d5369578f1fa214575f593b23ad22464cf18df10a0a822eb6590287b17e064ce1bcb188544b5025189de4cdc7d0e894ceae", @typed={0x8, 0x80}, @generic="0966d9ff8a2c5d399de61ebfb8b57ec031a7ea16612e386cc9ab8bd2f66943a8edc1b42c4307756789e00b36207e9a4e9b0c526c655fb57a85f9b7deb58973520e98e3ca70e545135e218ae0b96a9259e687730ccee5d1ef0e241ffc6c1e21aeddc93e1da055c5327b6f5c19a13f361bd86edd601dcac6f50ad1037fd77ca2abee8d14b330bce6c95af00021e64cc43c8825d400432ae9c3a3641053872604bb68e81b630989d6551238127f876d960e5eab08822309b23b47af06607d55e7b1a8933b5585788f7e7761f7330e", @typed={0xc, 0x42, @u32}]}, @typed={0xc, 0x7c, @u32=0x6f}, @generic="a14a6e119c38e800d0b9f587bc820c3c6886b1131112f47ec6ffba4d8737cf05e080280c29bbe2cb54e0deab9e5b72a64993e9f0a94571950885fcbcb6802d3f1a26f6b1196c1f667739031dccf2d5a0fe8ac1312039eb9df673d2140449af448db58efecb8793f74f450e4ce2d00715540b38853c72b947c616a492b775c168ff6825d4afd6fd902bec6c9be19780d57f1aecb5266a05d8a09252792ae676d1c814020af9bd8603f0a3704a4d81e03923a999f364d3c921ef0756322e16010132e88c5c7cb8f653e9fbfb30c32e44e7116c4d1fe8c87e", @nested={0x1150, 0x3e, [@generic="da530c021aaad82dced5c1e3e690b7d0132ba5bb5410ca27a95398b25a0532ade8da12bd588e3cbfb2d72be39db6aa0812d0eb29417c276641c29a8337cb90779f06bbde19dd6879f7fd614d594ad8b72bccd03a2aae1c0158c0a1be97d684f4fa2c7328ef0b0dad3abdcd", @typed={0xc, 0x2b, @ipv4}, @typed={0xc, 0x20, @u32=0x55c}, @generic="6a7ef41111961c68fe55b3f031ed2b2c0c9a8586d686b2239c9ea1f2b490c23065aedf0511ed2ada01f2dd73f7b4cc78d101161b241b263e228ccaba52268c0957e06fea24d7ace6d46aa2cc164ec4fa2a07eb729209300cff33b89b10fd2b752e9a3422af10b2cb7a1c0ebc85646a574965", @generic="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@typed={0x28, 0x32, @str='/selinux/avc/cache_threshold\x00'}, @generic="f3d409ed486e29232598ad570fc138b82b60217f7705755e", @typed={0x14, 0x1d, @str='/dev/adsp#\x00'}]}]}, 0x13a4}], 0x2, &(0x7f00000030c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r4, r3]}, @rights={0x38, 0x1, 0x1, [r0, r5, r0, r5, r0, r2, r2, r3, r4, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r4, r5]}], 0xe8, 0x81}, 0x1) getsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000003200)=""/224, &(0x7f0000003300)=0xe0) r20 = dup2(r2, r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[0xffff, 0x0]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r20, 0x84, 0x13, &(0x7f0000000040)=0x99a, 0x4) 2018/03/16 13:42:25 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x3ff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000000280)={0x1, 0x3, 0x2, 0x2, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x8, 0x80000001, 0x9, 'queue1\x00', 0x2e7a4de}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r4, r2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000140)={r5, 0x26}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x3, r6, 0x81) 2018/03/16 13:42:25 executing program 0: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x3ff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x10000, 0x9, 0x8001, 0x6, 0x20}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={r0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/16 13:42:25 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3}}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 13:42:25 executing program 4: r0 = socket(0x10, 0x80000000802, 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='{\'@mime_type$\x00', 0xfffffffffffffffc) write(r0, &(0x7f0000021000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0xffffffffffffffe4) socket(0x8, 0x80000, 0x2) [ 68.621921] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 68.634630] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=31 sclass=netlink_audit_socket pig=10144 comm=syz-executor2 [ 68.653816] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/16 13:42:25 executing program 6: socketpair(0x88000000000001c, 0xffffffffffffffff, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x200) socketpair(0x5, 0x5, 0x1f8000000000000, &(0x7f0000000040)) read$eventfd(r1, &(0x7f00002d5ff8), 0x1d5) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c1d000), 0x4) 2018/03/16 13:42:25 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0), 0x0, 0x400000008) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="b17c1390902c9c095e03d49aec855f1944ae46c3a32911b0a7ffcc42ee252f11d31e91ec71881bb48a2b8efdbec92f3c27f8db3fd4b1ce2b047ad9a2b1fb8a363b0a1f369bcdd6063b4d36aaf062386d27684de664d6a191f27d92733930fec5bdf5b3e811bbaba96edbb6528f746899925ebe28b6a9c8469b73d3c16a34c9b8261946880bebb86c8387692641531ada159dd48f6daa763994f306b9", 0x9c, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) keyctl$setperm(0x5, r1, 0x2) 2018/03/16 13:42:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)={0x2, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20}}]}, 0x3e2}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) write$selinux_user(r3, &(0x7f0000000100)={'system_u:object_r:hald_cache_t:s0', 0x20, 'staff_u\x00'}, 0x2a) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000070000000c000000fc1dfd307c593fc10c001a0000000000", @ANYRES32], 0x2c}, 0x1}, 0x0) 2018/03/16 13:42:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000001280)={0x4, 0x101000}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) writev(r0, &(0x7f00000b5000), 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x100, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x81}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x7, 0x7f, 0xfe, 0x2}, &(0x7f00000003c0)=0x98) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x200080) setsockopt$inet_dccp_buf(r5, 0x21, 0xf, &(0x7f0000000100)="68c0dbe5792576d656569dd7ae6095425444115e6b382401e0833f92e1f6035683f58827e20d90d2ed9c95fa158fa547a540a09edd7ee29f45d56f2f122d4ed6e9294b02a65ccbce55be2af3da8bed9b78ee7f45f80729bb3b2504957f8dfb1c0e9ebaabaf64a33fcda629e19855b3ca93a0a635fa094b95dfe2dc65c957627a062108ade3eb8dffcbb5a9b73e1e7a384a6e365d0b5724f6bedc82e09f648ee44ae028f225541b3e813cf8c0e0701f21a139337c3260a7dab899fad33a5eafdb2970c666d5bfdc64618d3ec25e5f", 0xce) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) 2018/03/16 13:42:25 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffc1b, &(0x7f00009ad000)=0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000000100)=""/58, 0x3a, 0x3, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0xb28d, 0x4, 0x62, &(0x7f0000ffb000/0x4000)=nil, 0x7}) readv(r2, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) readv(r2, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x6690, 0x8, 0x1edb, 0x9, 0x9, 0xffffffff00000001, 0x10001, 0x8, 0x8, 0xfffffffffffffffb}) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/16 13:42:25 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) fdatasync(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2, 0x4, 0x3, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) [ 68.691529] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=31 sclass=netlink_audit_socket pig=10144 comm=syz-executor2 2018/03/16 13:42:25 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x5, 0x8c, 0x1000, 'queue0\x00', 0xda5}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x1) setgid(0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r0, 0x86aeb6dbdc2130e6, 0x2}, 0x10) 2018/03/16 13:42:25 executing program 1: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x63a6b265, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x7fffffff, 0x3ff}, &(0x7f00000001c0)=0x8) write(r0, &(0x7f00000000c0)="26000000220047010500b496e3672ff81a07008980e8ff06006d20002bf22fc0e9ff094a51f10101c7033500b0", 0x24) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x799, 0x4) connect$netlink(r0, &(0x7f0000000340)=@kern={0x10}, 0x2) r2 = memfd_create(&(0x7f0000000200)='bond0\x00', 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000b4bffc)=0x2, 0xfffffffffffffe95) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x993, 0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000400)=0x7, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001480)={'bond0\x00', 0x0}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000380)=0x44) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'bond0\x00', r3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={"73797a5f6401000000000000d6a900", r3}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/16 13:42:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x801) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) r3 = dup3(r0, r1, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/03/16 13:42:25 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x3e, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x3}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x1b, 0x1f, &(0x7f0000000040)="3daa39fb8565860210d86338d1c4000fd146582e8af5fa99f2a4a9", &(0x7f0000000080)=""/31, 0x7ff, 0x9}, 0x28) [ 68.792559] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10194 comm=syz-executor1 [ 68.815581] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10194 comm=syz-executor1 2018/03/16 13:42:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) process_vm_readv(0x0, &(0x7f0000000180), 0x0, &(0x7f0000000280), 0x0, 0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) r3 = dup3(r0, r0, 0x80000) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/16 13:42:25 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = memfd_create(&(0x7f0000000040)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x33, "1558c789db9d27d827e8f3e2993615994de6642112021339b623fcadc3435ac8b07892973df9910dbb310f1bc82a7ba1a8591d"}, &(0x7f0000000080)=0x57) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x64, 0x0, 0x0, 0x200}]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000001c0)={{0x1, 0x2, 0xfffffffffffff801, 0x2, 0x100000000}, 0x223e, 0x8, 0x7}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) write$selinux_context(r1, &(0x7f00000002c0)='system_u:object_r:modules_dep_t:s0\x00', 0xfffffffffffffd35) 2018/03/16 13:42:25 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x10, 0xffffff88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x72f1, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x9, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x70, 0x0, 0x10002, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0xd5, r2, 0x10001, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x9}) 2018/03/16 13:42:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="120000004e1d1f0014f9f400000000000300", 0xfffffffffffffeaf) 2018/03/16 13:42:25 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x6000, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x5, 0x4) 2018/03/16 13:42:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000080)={r5, 0x40000000000001}) r6 = dup3(r4, r3, 0x0) r7 = accept(r6, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r4, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000380)) r8 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r8, 0xffffffffffffff3e, &(0x7f00000002c0)={0x401}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 13:42:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x583}}, [0x2, 0x3, 0xeaae, 0x1, 0x100000000, 0x8000, 0x84a, 0x80000001, 0x9, 0x70, 0x6, 0x9, 0x0, 0x3, 0x80000000]}, &(0x7f0000000180)=0x100) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000240)={0x6, 0x0, &(0x7f0000000140), &(0x7f00000000c0)}) 2018/03/16 13:42:25 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xb44, 0x4000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e21, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x9}, 0x1, [0x5ae, 0x400, 0x9, 0x6, 0x36a, 0x8001, 0x3f, 0x6]}, 0x5c) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000002c0)=ANY=[@ANYBLOB="2000feff07006d19d10030e0ffcddb33e827a262c65cdf00000100"]) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0xc, 0x10000) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000140)=""/106, &(0x7f00000001c0)=0x6a) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bpq0\x00'}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/03/16 13:42:25 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0), 0x0, 0x400000008) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/16 13:42:25 executing program 0: r0 = socket(0x1e, 0x1000000000005, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000003500)=[{&(0x7f0000002500)="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", 0x401}], 0x1, &(0x7f000016cf61)}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0x7ff, 0x4, 0x5, 0x40}) 2018/03/16 13:42:25 executing program 3: r0 = socket(0xb, 0x1, 0x1000000000000003) accept(r0, 0x0, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl(r0, 0x8912, &(0x7f0000000040)="71381360dc749bda92") 2018/03/16 13:42:25 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) tkill(r0, 0x3b) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f000082c000)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/16 13:42:25 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x191ec2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/packet\x00') ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000200)={0x0, &(0x7f0000000180), 0x4, r1, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000931000)='D', 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$ax25(r3, &(0x7f0000000040)="4d91073ea43c226a39b6fa09661ec4a0324e4309620c09832bc5770e1169a176b3547bebb716ffe60fadd612fb59b7127751119a34af87b81d4bd1a86ef81d5c4145f182dd677ae3c1250069d411b3e5d70b1b1f3ad7a695fcc2b10cf6c2cb592b38eef14c6dfa1240dfa796cf05596d8da12e226a88026e3ab702198c2c1a148ba2e570a08a2523a0502f2bb0affc4576812db4d842312a0c3db3c973f4573ffccf377c0bbbe3b58796d4a242", 0xad, 0x20000001, &(0x7f0000000100)={0x3, {"c3fd1a661ea715"}, 0x6}, 0x10) 2018/03/16 13:42:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000140)={0x100000000, 0x8, 0x1d}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x421, @dev={0xfe, 0x80, [], 0x10}, 0x80}}}, 0xfffffffffffffc65) 2018/03/16 13:42:25 executing program 2: semctl$SEM_INFO(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000900)=""/168) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000040)={0x446, 0xd, 0x1, 0xffffffffffffff9c}) sendfile(r0, r1, 0x0, 0x3e) 2018/03/16 13:42:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="c152f238aaeaabffefd8ded7dc71bd0538002145d21dddc5f9d5e27d00f3d386290413030ba28d8ed41cded911bbe31bf5826150073046281cffb4c97399b3f354592e5e9e62cf4ea54c3d7fcf2310dd9b6b06627e5a2f13cc281be3003d984e5adb53848e868d52a46bf8692993271a7ca51afc5d41fe64145bfbfc6a13ff2c212cffbb6379e2c4e48e394b303f55231fc0f0e6941df4e74dc16bba0908d1ff5b080a848ae3e06d03f2fea262b08822e12a27ce9271b14465f13b09037a31629488ddca249db18407c844a2e99635a06b359a3a4bb58317da64894b028e520e91d2e6258f6196c9e85843be5ff038fcedaec7b2fd07697915e262c0ba9afe6440b800dbd468d1ce1056c93d1c456d92c9cbcf8033babfa78235c7777bdf1ae793e96cdd67fbf558c0b03ec74fd80f11306300996991a59e663755b09d11cab5624eb1eb4601c939ccc56ad46f4c9d7a4584e60467daca94138189d1d52d2341c01e29dd7be8517a2ff44c5ad8a672443bc8cc8e05774bc782690039dba0dd8cc45647fc0bb7f2c8a046de0129921af74e86dab8a10a5fc81c7888e0e091045e3fabcdd22d199f4aaddac7d6395491979f702f9734c2e9525e1dd8ceba8ac7e847b8c45dbe7f5cc39bd4c20d6cb831b857757d3f3f17bba35c4eabea92a02cbeeccd0d9fe3e0e6553ed4d7565017b8c450659f45112eb52309b892f315fc9aa4a908067ae6a91e2633610e1b05e0f506fdffc00f2fad63130b61234bc565850851700a796f3265edb4c2ef6f1de40f69885360dabe290f88d69fea9980ff688f61d0a33cf1deb039ed751f108a0b2d197005175ed88f254353b3868bbf36785ecd37bd91ee13d9ba6df159654292325c41e264fbfa58ae4b5012714c4dab2c9c484fccd73193061fe4604311f4bebbd20e25a74e2c52df0fc75410519bdd856f507ce5781a7059041459f85804f06f9fc9460d4c2d5d2c6c72c9bdc814d1a2eb73f2f4be1ec1148dbe57870161e2a4438e62b4229fbce4711e97d12d206ce452e45630e1b922dc9f31959adb29e7c44c7fddb3a1bdd8c73417aa8fe15f211713cc5be92a29f29bb916085bf4a39e1f7bcfd0d798ec97ee83186e6b11963742898edac9e5ade1316adb4f030de1fb05f03eecab562ff24a40523d0ef1fe70f3a13c6f78ef3c55f3f7e0195e4a8ab9fb563d2983a0435a58c51c4f35daaa896f6dd170e1ebc7a95e359a1cf1a2d12cc9422a9cb8f04caeba5bf03468d4455d79c545adbfccf7f0b06efb8fd9c0255cbc5cff48e93569d6316d573910e123be731d21bf11ee50f68babd53228809e3857caf337814c53e5046d869e2acd85273130bef22388357fd75c60be23956e8616deb43f81fa36698996f7be9063a23e6e6999d55ec0d9928484b7fc98fabf3b6433d9bf0fd2ec18eaf818ba767a6d2e4504f74db0e1bb5c22750edf80c935f0b9b683fcf21dec1244fad7efd6167f6a876634932e9518485a8958da7cd8c9c7ef99fe0b1a09fd68848eb8873a95ad0eb9f2be4b8c8e361648881429945f09b7344306dcb48a1df278fdb0720c7446245ea55f44a3694a62818b272a6a3bbaa08f6d6d928010992abc6997be68b60756351ab235162823b29c6e1edfa486b954c60218a5887ef50678870ee6285ac08dec1e2da285da14190f1ee277499bec50d7e423381eea7d753adf5f5bbee8b616972402b1c9705f2ca0725edf046d60b783721222ee1ee1e3ca286ed20b70419b225e2e8017b28d3c896df73bcf85225d117d8f40248b12b8a14cd9c84e33d745abb5b0be382942461dff5211127a6bddcd0f4a0499de3ee8c9953fcca7949bd8db2ca978bb10df00a003525ef138f823ae15c8e9b5cd51fcb979202a079d45ae1ad4f02fedd32cd908b6235362637c725a38d072ed4966fe4a5f33a40af38020cb019ef006dd7cb9ac8e050b67b01265a02d7636dc8f0138e699fa923b0172fd291d4837772ef1cb9498b99acb4ab10d4773075d8b451a6ef2eeac2dd1a3f6acf602719194c5d3e9fe59a06c30b213bce32947b143c9346cdf2b6d1851f4255bbda9550423e594dcabd4fb51fd8f157f58c1c1bba2151e198890a7c7b44acada7dc820d2eee60e9252c5b7479231cdfdf821a717b68188bfa9e0a6071cf343967a323ca02f74819d64767f0248ec6c2f109fec310b8b0f47b3a39d7cdf98a29c0d8c016d8dce5d164429546261161ab1b7906c2a73f17a689798c1e3c19377668d48eb26a98f60d6817176b824c6d9a9e2f493ff01daec16d221719acdcf92c27651858053a8a58873593eb36d40e43ad74ffd900ef2f0c1b4837ddc21e61b9accd5c0a4cbf4d85cc23f74766a05c9629627296240749776594d1ff32f79596b0005bf93ebc15b62f70718408cda5a2bf0fcde261bb2b84ce6aeccade177d77161436dea1a8e2bb6f70756d8540b94b4c92a3bd514bd1051454292640705e54b9a0af6d7e3c5c8bb88a76f4b4e6d9f91dd966ea850e4ec861960acdfa253bfb91b25c32df2ca9b98dd8c58f0a308431b7a9e6b5b8baceabb7cc4d23deafe0304531250b6a26bb7afba1182a2ea3f50250f20aef08b6fb1273eb2fb5fd3a2b13c0fe51084dd012d03d58fd39168e4f089e31c8910b1bb4701225a39c5ecfc0c845f92b3cb29442009162532841438ac60d1c1561f5e91916e1eb225e6470819c06681c8b8a1edf390c406e26e15190acab094be76721df192d6e2697b13afb3e436875617356d4ea02c7da08257acecb4a4d077acdd51bfa6c22aab23340dfb262c8eece503986b64daecba335df4dd789ed7794a7a1cc6114ff19991dac608bdd21161b3040688a5eaffdd5eafb9132dbfa267821dfe33baaa34d441ef451a95944e28026e24cdebdfb9cddc92b50fa3e363d607f627367ac44ba5a9e4c86400c5cfa28f411f8896907815cfcc007e5bc615cef2cbc085403f61d937ecb41acdee30f29dd69a0103edf5fa8e91a1a0a95eb7fdc70566c0d7e47c97ef84ac7a6bbc20bdb8853359ac78a15c82b1592b1c234cc4bf57388bd3acb4a1121cb6d5baecd22ee4edbba8d598721587fd62b9d050d3ac3baa1b558b2985eaa4018d8097129bba6706d2f372044c9b8e42ec5995d8ca8758f1228421c19e176e51e96e63062a51cb5483da33ff01dd19641847d2752a1ffad8f4591fe858c9db1a798ea94d5f7c443f53798951c3680497a3289fe5fc73a2279b7ce1f30af20dd7082413327e35534478612ac2c275611c4a700a91737544b42670b49aac67ae546a2771e6514df19521dd2e811a24f9b5797d2d2b00a5b74c5171ced923dd1dd5b24b1966bdedb1b8937c0de7afac27a48b46f7645cd94281c3211a6499d59ce2505bbccf22e4ef91a0fe9d643c6c3af8c7c8f409277b48656fefd6704adf4681b55d7f2e7302662a0ee745e52f568c516cdce5da9ac3ba539fe3e68894d2e82aae9fc9b66157893cd81f2b1afc165288f21664b39cac6c234dd416cc3e11888a4e71b8288c96b09c122b9a46f4222ca7fe493f245c49b05de5f1f8e625e825217dd8ae533de2c0e8cb851d26cac7def525433e3d0bd6ee6231e54f6bba3f7bb44a875f273c13a90f763ba95e948c4ab9c3bcc8e4aa2a13a5041f23556de6a96f17709d987e5878dc208a4ba054dfc4a231e2c6495f9cc80e5c332c201bacfebfbe37503e8cb3a9bed4f75bceb6818cd6e8e00abbce3f0ab0ec4e2642bcf09b6dbe20da468c5f47674fae01d431766752f2f33e20a629da16c81bc3e909e551035cc88dc3acb6bd68ee057f4f861aab4600102395fd66cd27b04f27a7be6642416b3acb15cc379a5555a3d0dc8323638acb58fd81b3285deffcaf03a7b1ec9bff025dd3857054319f7cfa4cb829c0c3e1b66a9404ed4bede828e5d84fe8073ee37cb835125341376b05bb8a6bfcade587db4e2881ff798cdc3d57aea3106ec96c76bc55daf873dcc055a3ea9c064881680de06029ae9405cb9398fd477602de342726c2f335767f967f371f2532864ac1b7e9e6c7b778306d354073a36930fa3d31da3026c5a4dc1b87e584f0882043a2e85e1d4cb22fdb443ab6ea65c1c35994fbfb1288f1218383111710e9b71e0ce6ddc8b14dbbd0136dd70349ad3be0cad27a63d9906d98befcf3f79ddd0d029aca808af38d6964020fd9bddfa32ca3ef5e921977e082af1e61a4bd36d653e60bce87639e27ee0fb95d766f076ab12005b3e588282065a2bafeee9a133f14ece462c7f767fa00b9baa08e536b97977041783f359908065475fcd06ecb08a57558aabf6192d0d50e94d64fec441f3de5d79427a4048ad989b565fb6871abba63f6bb82da70f18665962a946c7028ad8fd3d0dac609ecbf5e3117f72edff269a2a9dc7d674b1f3ce5d36588781e450d57a8c89a653d23a97860fcf253663d6b48261f8170183bfcb4060d01d7503f2f04d48e2a478559605b3f5280e4147ef20b7c1c51c4e0bdb304c687a2356c7ed0608d23567a6130a633ad34f822a49d8c0082fbb440ac382c36a61b302017b98a0cc25902d0c880411222d706348b9524b87ad73e9cd5451f8d5f0bb0ca00f2c7ef53c9ee61a92b863576080c774438e01973f7a624a8ce4940b98319b1841d2565ef412b54bb14b1be21a8a60ea2f1b143b7418962cb976fd47c254bf715896ee8b6c4e48b775e087063e97920c9c742a06fa3ec2425b8b23778b214ff1023975562f919565fe146b7041324e12499e97170893b6ecaf638ac4759fdcf7dc8f9a8862694b3799e607351d92012e31bf2f3df8316c2e73d9d36559e54a0f677ab34b49cdcd64b11aed9745cb0ec735787b16de26f8a7034ee6527d3eb7e2c8b81d03fa44313b71533329a46bfc25a9e051a22440d3c4119a8d7a1e2746bc60ece873eb4d6e46772dc09522e00b410a0d9ceaeaab71f1d7ab01c565d8df0994c597d4d76d35125c766a3107022c1b4b811d3d63192a0af64fb9aa34d0c56248018abebed5b80b51667083cac7ab78f921fc03070cb1fe12478b4cdfa6585b1ce95a0a2495b00434d468d3620e381ce69707ab63d2882b2656dc1ced959818a7ae74854552b14458b5b6d35664d283e240f7cb729f08150609a005893669078bc092aeaafbfd577d14bada818c7c8d7233d5252468826834facf54aa1c565312000ca8706281b4cc1c6539b5107c64bb0dba2f037774dc8d176450409c8211421e65a8247a9787730931f7d1e01ca70962e2aacbd0c8e33f3fb079723bede0768f6aee3bcaa4b60eb9209d49336dba93156f4a7bf24ef206426e316540551f33fa4ae5cd9f23d787dd6ef6fd742a26f8c57d59a9f3ab30fd8cb2d2ab3a58e3f84189ef72cacf3d05698a9ce9c70b0f3b1819ba7a02e07b8e24d0d236dcc9270199ee119334194a023369b8cd32ef11bd5871077e1e5304563daa598e7ebe4749558c443a59fd1ad399be4cadb509eb96a945a3ffb79d4e38ecb14f04f17d145638affbee37eab95021ebba9ffa108812900c16c73128a6ce6a6c7d3f310dc52460cf31737d1ff858bc00fdfc3c18e2c74c1706d732b4ed3fff83e05b05017e9e3053e9c0a8dd62e0f897b5829ebedbafd9257e4bdb6746fafdcda797aee7f926a3eb4514070862d93674de0b835a1f9f95bd632f97f9288fd22e7a828332c5255660b9083967000cf3d9b3fc64079a87bf11191cc64627167e3fdc25a556e2df05c977adeb3f2c9420a6673e975002d459f3be30569ee0c792d398b430836bec138c0507d84957995eb", 0x1000, 0x8010, &(0x7f0000001040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x405) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001080)) 2018/03/16 13:42:25 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x2, r1}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000000c0)='@6}\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) linkat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000140)='./file0/file0\x00', 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xe7, 0x6, [0x0, 0xffffffffffffffc0, 0x7, 0x1ff, 0xd62, 0x5]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r5, 0x74, 0x7fff, 0x6, 0x98, 0x7ff}, 0x14) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000280)=0x2000000) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)) r6 = getpgrp(0x0) kcmp(r6, r6, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='trusted.syz\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/16 13:42:25 executing program 6: r0 = memfd_create(&(0x7f0000000000)="5fb29a982193", 0x4) lseek(r0, 0x0, 0x1) 2018/03/16 13:42:25 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000e0bfe4)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out}, 0x1c) fcntl$getflags(r0, 0x40a) 2018/03/16 13:42:25 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)='0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0xfffffffffffffffa}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x141082, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000000c0)={0x4eafafe2, 0x4, [0xe195]}) getpeername$netrom(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/16 13:42:25 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="4bf6a0a451da46c6b5d0a6f62947071e70401825313121453c24691efdca575c8209ab1daa533769be35c043872cec51bb9c8cf1e389cdc569ecfd03423fcbf46c8cef500ce97a00b13dbe1b2d68fde756fb29848fbc2addc1780759b26dbc96e6cb38062579d6f5ff49af2e8bc06e81ba30b91be51d9c17c16cf8a5a16766a54964d7c8bf32e2527b5b46a38d37a7bff79cbc", 0x93, 0x0) ioctl(r0, 0x40084149, &(0x7f000000cff3)) 2018/03/16 13:42:25 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/netfilter\x00') renameat(r0, &(0x7f0000000240)='./control\x00', r1, &(0x7f00000002c0)='./file0\x00') r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r2, &(0x7f0000041000)='./file0\x00') getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000008640)={@empty, 0x0}, &(0x7f0000008680)=0x14) sendmmsg(r0, &(0x7f000000c700)=[{{&(0x7f0000000300)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="724c73c3fe247c9fb0613a2dabc556e2e576564ffae481f54c00b2ce47de5108f4762a543c87a702e908920c0942050f", 0x30}, {&(0x7f00000003c0)="607649f9d0976a059f251c2307b4f6b55d3b95af0365ded58b9d12a4fabea7c99cc35b98e55bcd558e2d499634b9e8dba1590b77882d4bdb6ca70becd69e78062d1a6c613a36427123eea721a55754ceace4454530783dd327f72b6fc866667cfbc9fa1ec35417c0ea89f849c1bea9c9", 0x70}], 0x2}}, {{&(0x7f0000000480)=@sco={0x1f, {0x3f, 0x8, 0x7, 0x1f, 0xfffffffffffffc01, 0xfffffffffffffffb}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="14379039f6ff0b1e2c46e833777956ceae88581a00924db4ee068f2b035bfc9d7f70525213a5305e1ebdb4a4ff5148ef37f869bb954b2f959b1c269bbf8cedb5ce40ab3e67c3933d5964f9b6819f7578ceb297284dce82a5400db3d84943df4898f2ae46eed014f3450fdf412dd68bca622cb46a60d8bb", 0x77}, 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{&(0x7f000000b540)="6688ef421161343083e7ff662b9323ec12c26da539be1b84a71fb35161872ab863dd1b245f69e85fcff15fd33eb78618f95aee704ebf", 0x36}, {&(0x7f000000b580)="d4d37049f4b294edcfc5f941a487e62a2eddf75ae70e4d539aed4a63d7", 0x1d}, {&(0x7f000000b5c0)="a3270b8a6b2ed2cff5fd795748b33cccf3bc93f268023acfaa66816e3ed06a4cd13c2d16f7180539c1c29b3102805d8432d8657304f8ebd0a66f41a7836639218ef10765c6", 0x45}, {&(0x7f000000b640)="559cb15a0e1dc7c48ebde42131a303485b272896683afef1ab6cf7305e085082b0aec19ce0cbbd450857882b90418d7e6e96", 0x32}, {&(0x7f000000b680)="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", 0x1000}], 0x6, 0x0, 0x0, 0x40040}, 0xe9a6}], 0x7, 0x20004080) mkdirat(r2, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r2, 0x402, 0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) renameat(r2, &(0x7f0000043ff8)='./file0\x00', r2, &(0x7f0000045ff7)='./file1\x00') ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000040)={0x1ff, {0x2, 0x4e24}, {0x2, 0x4e21, @rand_addr=0x10000}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc, 0x2, 0x91, 0xff, 0x7, &(0x7f0000000000)='vcan0\x00', 0xffffffffffff6c68, 0x40, 0x9d}) renameat2(r2, &(0x7f0000047ff6)='./control\x00', r2, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/16 13:42:25 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+10000}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x40000000000008) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0x21a, &(0x7f0000015ff0)={&(0x7f0000026000)={0xfffffffffffffe23, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd}]}]}, 0x24}, 0x1}, 0x0) 2018/03/16 13:42:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x5, 0x7}, 0x90) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000340)=ANY=[@ANYBLOB="8b000000de37c910e20ebeb964aac4287d07a3922d45ba5d85f34042c6a3d0bc91fad967f3d6d989b1eea51d67c2f9c4e2dc5a15cc534e50be38afee7fdd2ef7574308d15fe540af643bbc3454954aee7441761441a508e8559a8fd673583a64db920487601cc424c6045b1b0854876de6e6c549a28932c77c6823f382f78e50c9d99e8301ccc21eb16815b6e080756da5f9a07801f44274151cd7"]) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0xfffffffffffffe1f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="14bc15c5998870d92e", 0x9) 2018/03/16 13:42:25 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x80102, 0x80) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x100}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x7fe) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000003c0)={'yam0\x00', {0x0, 0x4e20}}) 2018/03/16 13:42:25 executing program 6: unshare(0x400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x800000000000, r1}) close(0xffffffffffffffff) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x20000) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000080)=0x80000000, 0x4) 2018/03/16 13:42:25 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80041, 0x0) getpeername$netlink(r2, &(0x7f0000000240), &(0x7f0000000280)=0xc) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r3}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x3, 0x1, 0x9, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mkdirat(r4, &(0x7f0000000140)="e91f7189591e9233614b2f66696c653000", 0x180) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r5 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xffffffffffff4861, 0x40) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000000200)=0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/03/16 13:42:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xd255) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint}]}) 2018/03/16 13:42:25 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x6000000000000, 0x308, 0x1, 0x505}) r1 = epoll_create1(0x0) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r2, 0x409, 0x4) ftruncate(r1, 0x6) [ 69.133286] audit: type=1400 audit(1521207745.615:69): avc: denied { create } for pid=10281 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 69.157837] audit: type=1400 audit(1521207745.618:70): avc: denied { write } for pid=10281 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 69.215900] QAT: Invalid ioctl [ 69.220637] QAT: Invalid ioctl 2018/03/16 13:42:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = semget(0x3, 0x4, 0x8) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000000080)=""/32) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000200)={0x3, 0xffffffffffffffff, 'client0\x00', 0x0, "544aea376a4eb360", "354bc3e6e5b0e57eb15cb8b6e1a2785c6ff2d51b312b0ead08a97253d65940e4", 0xffffffffffffa858, 0x8}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000002900ca984a43d85a3f00000000000008d53f8be9949e6e5f22246ab4e5414f85bbca97c215f76bdb5db857a58335b0ad930b9b67d9dc7ca843c85ba99a5a3ce47c560ead637e33bc9247219831e5aaec704d091e05"], 0x10}}], 0x2, 0x8000) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/16 13:42:25 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(0x0, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@empty, 0x72, r2}) 2018/03/16 13:42:25 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, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xe41) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x2}, @in6={0xa, 0x4e22, 0x50b, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4, @broadcast=0xffffffff}], 0x48) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0xc05}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00'}) sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x10f, 0x2, 0x40, 0xce1a, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000280)=[{0x0, 0x13b, 0x5, "97697d6be09f1db03180f2d63c5629d6794f40c08789716adf5157c2d2395f6220fb9f9c1744e8843ef29606975ddedcbe48689058fefbcf4ac0b637f588a74d5d085e9e15fd0147eba332ab60da8697d0143998929951daa72db85d5b9f289ccec3dc20aed73d85849c3742d0ad5ef4feeee92472bac25107d889144e928ddc79fc5577663611e9eb1117ab"}, {0x0, 0x11, 0x7fffffff, "ab4bd3e1c24c40da50e08a25e4e0b862d72152394b7ef3d627ddbd30b0f2450a7116645beccb0af416445afa5df5e88ce01fb11e05c10124951c18047370325994ab07ac40fc459e61a43b977deadd"}]}, 0x100000}, {{0x0, 0x0, &(0x7f0000002500), 0x5b, &(0x7f0000000240), 0x20}}], 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000000200)) 2018/03/16 13:42:25 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000bc0)='/dev/input/mouse#\x00', 0x4, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000c00)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xfffffffffffffc01, 0x5}, &(0x7f0000000cc0)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000d00)=@assoc_value={r2, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r3 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800000000000000}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/llc\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r6 = getuid() fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000a80)={r11, 0x1, 0x6, @random="5fc5fcc7aa01"}, 0x10) sendmsg$netlink(r4, &(0x7f0000000600)={&(0x7f0000000180)=@kern={0x10}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000240)={0x100, 0x34, 0x120, 0x70bd29, 0x25dfdbfb, "", [@nested={0xf0, 0x65, [@generic="6a3d69df28380ba885952b6bd4811acd3d5c0b8cc08691185572f2a474047fc828f48bf8467cadfcf206694a432a872311bee46cf2a26fa8280d1c45a5e6a7aff1fca963fc7b4378faf188702cc8f282347f015955eb6e565bc9434c940028b022ed8133070fdb95837d2a7b68bb5b6617070da9b5bf40c76b6526540f6e1f28bb0277f27b834455377c7bf4e781d5783f1042c636bcd06aacfa9d421d5c43ad9aaffcd913c4aca3e21a8347652220f47d2677ce36b80c2d147cf2c6f2fc8bf23cda0b7dc1aabd35676d6add04f07d94eb2be329a76004b9a3912d85b3bb32da033f92058e17eb9977"]}]}, 0x100}], 0x1, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r0, r3, r0]}], 0x68, 0x40000}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x46, @mcast2={0xff, 0x2, [], 0x1}, 0x7549}, @in6={0xa, 0x4e23, 0x2, @empty, 0x3f}, @in6={0xa, 0x4e21, 0xfffffffffffffe01, @empty, 0x3cf3}, @in6={0xa, 0x4e23, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0xb}, 0x4}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x3}], 0xe8) 2018/03/16 13:42:25 executing program 4: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x4, 0x1, 0x9764, 0x9, 0x8, 0x7}) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000040), 0x80000) 2018/03/16 13:42:25 executing program 6: r0 = userfaultfd(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f0000009f9c)=""/100, 0x64) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000ed8f70), 0x2c7, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/03/16 13:42:25 executing program 7: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x28000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000ac0)=[{&(0x7f0000000100)={0x27, 0x0, 0x2, 0x3, 0x100000000, 0x0, "135d2225b9bf0eb4f94951442d561c42e9976d819c1d0ef5e254200d6290a2f4de0b568f6b4822b9568f8cf4fe3bcc065e7899e73064436b2d50aa69a332ef", 0x25}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000280)="4538b6aed2f3e75a0fead5f09ce3bb00c52b1bb3fff506eef1306cd8f95fd6331128bf2ebc750658c55268f1f83c39b075dd3ddad508899210af8581b64bdec4bb25e68036e3c8359842a2fa3e84d8d5dcc3262f687a9ca931ffe5a8ba610b40f76de17bbdbb4487a9238da068f0bb6cada8b1c3a5ca9fa72bd40d5d82340c74badbc4403568862c082f03859af44bb51cc41b395e8c60e8242265f48269315c1350e35aa61c485e12539f78ad2cd34fa41ec8bdf7187d0f14242d31517076399123395ebb7a", 0xc6}], 0x1, &(0x7f0000000380)={0xe8, 0x13f, 0x1, "feae95ef71fba8d5e9d5ca030933d1f06ac6da178f2b6929c927861e6b90e1111c0ba4f81b727034c4f61e6455bc99425c4e3726b468530bb7dc265bcbe3c2b0a4c915978f3b50b2c3e618e03665d38b7f110d0ca2159c7067d9f44a5793c0de8c7bcd3f622a5569fb9858f2350f69d8526b4e57390fe3934a980c5463edbc065c54d698bf81ba72db959878a43058830c2317e3ac793afa772e75ff4a5562d907a4b1774428faeae0d3a3b8043fd7d4cc82a6e25e79694e924f570e50f00adc08bbed9d10a2f90313cc1eb551945255712026fc9c4a"}, 0xe8, 0x8041}, {&(0x7f00000001c0)={0x27, 0x1, 0x2, 0x6, 0x2400000000000, 0xa6e, "21b14e4939345623afa9bc8be03094c5ab2199ee64d79472bcf014b4c634fe1db4766f98549d45f42b2d44ad99f3b7c3a019fa0694406b5d462231c177e252", 0x6}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000480)="d41f10f238645eceb3bef8ecb048b24265dbf7eb8cf53ed3a1ca639b2e0a9aab33df52c2f07bf142cfe6fa8f0c94f99beabed16bef739e6216329490f0beb68731f31c3e39de58ea18559bc4db34ba67e28489a9110851e2e356280b6ca7f6707e86", 0x62}, {&(0x7f0000000b80)="b2465b15415427558103d0f36a65b4678ac08e20aa46620744f99f315a84f051f2eb4961e091c96136d2617db0764fb5363d0db67c611e6a7dc573cb73adfa990c84cab85a5d834de99b0e65a03d15be1db3", 0x52}, {&(0x7f0000000580)="44b14c5a687e23e4989c6ba2bf4024ddf1d7ce13657293e28497cddff0d4b3fef60734e9d1bf7db0ba1a0267533ee22af1041b8d6011945d723b4169dacb442739daab1d3ff3fbe699481aa53acdac2dd1840b472d5f6e405f1dd8496a0f630c64a230f3958532870d69e42bbc", 0x6d}, {&(0x7f0000000600)="04aeb95a8f0558d4c231524be3a30297fde7c8026dff4158f0b94f138d0432cfed9a3de6fde3fb7692ad8cbeff01e9822100b0e4d7158df8a080c2baef7c9c8762f0eff83ea8dd0fcf64c9dece1391d2d6e380b652aaeafe684c5c9bc3d16213", 0x60}, {&(0x7f0000000680)="028072ebd843383dafe8de0df9489e3779514b1ba9adf615281b7f0dba4a30cd600e97a4783da24073f84ffce68c6e6ad2a1ac48d47be20958415495f27f5b142610c6c3b711723ca7ed5cad9c49dfcb8fe8710c68855f003ae862324546d325f3a37f9fe1eea301319ae6c91bddd2", 0x6f}], 0x5, 0x0, 0x0, 0x4004000}, {&(0x7f0000000780)={0x27, 0x1, 0x0, 0x4, 0x3, 0x6, "831de91ca8b879ffd50e2efd9194ca29f7ee78211dab60ba9b157b1d51af2d4a4c00ef76ffe4d65bc53817e1ce97ad6b9e9f12eb118b6f56343af0cbadecab", 0x4}, 0x60, &(0x7f0000000a80)=[{&(0x7f0000000800)="f89d941fc8cf5d7c78ad46e5bb70292d548b2748428843afb78bce4904d3a2bdde0fc2e7a386e9271dc88b366fc5292b04937130a25f752b5aed21bc66e460f4d33e2c80d6118f7a9fd12c885e9d2d87f66c7b3e9be8bc287ac5ab9657fccdc3922823af18c8e548bdbfcb1523122aa2772e54bf62e86cf62df9df48f7fd2a7095f01f436ee636d650ef1f9f3ffcc335435e214512ac6250fccba76a93d3383084e3268f0660b2685c1a6849998148330612e7672ea09e08b5afc415530165a5ad3334b70e6608b5b7fb988d2dfdcc1563e6635448d9b2097b8870e942e58c19", 0xe0}, {&(0x7f0000000900)="b1c1c2a8bf3b31dfd9b01a83ff13c2ff0e8aa85138e82d914b581c8406bffc13db4c1aa4bd678a07e906c86d1cd810ec32195150dcc760a36ac345c01ee288e3917f1d04ba95fa9a2fd1e102bb6abf4b0f043f9340393baaccbd065c5f671201766ca6350d01e959ef0b3e88e411d8aa54b978779251348e4ec810c18d1d7f3414584e6b4c850649d83c682ee04d79e4d20eae811442e481902e281c822d23e91a2c039b261bde0b06d9", 0xaa}, {&(0x7f00000009c0)="35a3c1e00cc8f165fb5ef1d0fcd9ea70ca2343da029983b4ecd5484cc88df7023d0ad1312cfb0ae96a0aa9b1af5ac9f5966f43ccd69e79a0dc45f5125c605e33ccf48d1f3f9c3d6e67429e192dded30122bfb9e2854442ebdbe4a361518bc715e623558ba2add3edf01b87c89fedb39c3db792ac0aca8f149b45ed02c06fccea64268d418e5fd0388ed9104280e8dcd69b1969a5b7", 0x95}], 0x3, 0x0, 0x0, 0x40000}], 0x3, 0x40) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000000)) write$rdma_cm(r1, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003980)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000003a00)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x8}, r2}}, 0x30) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x74, 0x0, 0x1, 0x27dc}, 0x8}) r3 = socket$inet(0x2, 0x3, 0x2000000088) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000e81ff0)={0x2}, 0x10) 2018/03/16 13:42:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip_vti0\x00', 0x0}) r2 = dup(r0) bind$can_raw(r2, &(0x7f00000000c0)={0x1d}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/03/16 13:42:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() getpriority(0x2, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10000, 0x200000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000180)=0xb) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000f80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000100)="2e430f01f84a0fc79ca3f086477fc4a3b57c448900006636f3470f2a33480fc7a89900000067f2f2f2460f09440f20c03503000000440f22c066ba410066b8390066ef410f218b440f08", 0x4a}], 0x1, 0x2, &(0x7f0000000340), 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) 2018/03/16 13:42:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x80) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000100)={0x9, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0xb, &(0x7f0000000000)={0x79, 0x9}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000005c0)={{&(0x7f0000000480)=""/250, 0xfa}, &(0x7f0000000580), 0x40}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000600)={0xffffffffffffffff}) recvmsg(r5, &(0x7f0000000900)={&(0x7f0000000640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/251, 0xfb}], 0x1, &(0x7f0000000800)=""/200, 0xc8, 0xa218}, 0x0) quotactl(0x8, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000280)="7ddd2d53e5cb36f9f2b2bca38070fb6c08ce019d444a5182607aeba8ef737fff98f85b8aecb02a210d236b3897e2e5d7aaa281c94b30dc41e00cee856101b8bb2606168d4c303e4f134c0b5cfed69d2c658f9c721e36569b9814061d24c8f4852893a7e78b3940b7140135360ca3a47b66fcd7071aed79ca5892585e455c9280fd078e03f6c18f5e226d0bac101b7c8d89733dc51024517385f5") ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/03/16 13:42:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = geteuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001200)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000000145000010000200a36d4ea174dd00010000000000ac14ffaaf59f75c9088161350e9b1f84f87e02cfffddb5d5fe89ffd7dba86e03ff929248f1242d98cd83b2ff20d547ce8883b57696e30000000000000000000000"], 0x24}, 0x1}, 0x0) 2018/03/16 13:42:25 executing program 2: syz_open_dev$sndpcmc(&(0x7f00005d9000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) munmap(&(0x7f0000495000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3) 2018/03/16 13:42:25 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x0) getresgid(&(0x7f0000000380), &(0x7f0000000540), &(0x7f0000000580)) tee(r0, r0, 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000340)={0x1, 0x0, &(0x7f0000000280)="633250bd80047bb364ea4c860a59c3a187f9a6fbabb636a11a684ba00ec01735db6d721b06e74350a70ffd33422292970182c10ada9891287bb63b5b5c8006915f0d58b48039a6a85755af7b0ef9d7d90725791b8e802534d201915bc1f15384039c187b3bdce5282c6924bd9a26ce8960a2e44f210a922c4f435e094d85fee51f82ba92b6829a773112f563a9565f76ab46f4f2284fd8211ab757335cdbe5", &(0x7f0000000480)="13bcb19ac571a1c6290e444061dbb196b696ed3b472712f8931c81b6f9bc84f942338b8795add177a730919deb00c2d8fbbad1d5f723bf389370c51c7143101736f7f4296572af1508e2e89c82d8adea7da0dab4ff88aedd177076de521d05d7fa6f9cfa5aaae3e21ae2229f8a0a52fa4e8a6b641adf29dbded5f7bbf7f76510d5853d652921174038187d200096538c0544ec6a47a8cbda187add849ae464d061e5e1057a34a96d643a7a4ef2879dee3eea17fce8", 0x9f, 0xb5}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x1f, 0x0, 0x80000000, 0x6]}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) write$vnet(r1, &(0x7f00000005c0)={0x1, {&(0x7f0000000180)=""/131, 0x83, &(0x7f0000000640)=""/160}}, 0x68) 2018/03/16 13:42:25 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, 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) eventfd2(0x7fffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/169, 0xffffffffffffff72) 2018/03/16 13:42:25 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x61}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x10001}, &(0x7f0000000180)=0x8) mkdir(&(0x7f0000000140)='./file0\x00', 0x4) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) close(0xffffffffffffffff) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x9166, 0x2) 2018/03/16 13:42:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xfd73) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00), 0x4924bf5, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/16 13:42:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x8000) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='ramfs\x00', 0x6, 0x0) 2018/03/16 13:42:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) getpeername$ax25(r0, &(0x7f0000000180), &(0x7f0000000240)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) dup2(r5, r4) write$sndseq(r2, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x9}, @addr}], 0x60) write$sndseq(r4, &(0x7f00000002c0)=[{0x1e, 0x0, 0x3, 0x3fd, @tick=0x2, {0x0, 0x7fff}, {0x1, 0x4}, @time=@time}], 0x30) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000280)={'syz_tun\x00', 0x8d6}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x1ff, 0x8, 0x400, 0x0, 0x724b}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f}}, 0x1, 0x80}, 0x90) 2018/03/16 13:42:25 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 'nr0\x00'}}, 0x1e) [ 69.436900] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/16 13:42:25 executing program 0: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000180)={0xa1, 0x0, 0x6c, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x40081, 0x1000000002, 0x0, 0x3, @time={0x77359400}, {0x0, 0xfffffffffffffffd}, {}, @quote={{0x7, 0x1}, 0x7fff, &(0x7f00000000c0)={0x5, 0x3, 0x3, 0x2, @time={0x0, 0x1c9c380}, {0x7, 0x4}, {0x5, 0x9}, @ext={0xc0, &(0x7f0000000000)="9d6fc86c723870decd7cdbae204612914009ee9aaff6d1cc1fb7978b6d59b796ae03c884648883168168a8a346092e98423bc966039d52584c905d657006b289c869e9eee36257ce72f51382503ee0cc24d3a1b9fb3d5e98992ecbdf788217387a32a9481804d1c3a0d421ecaf16c97fad002b24f4a0677baaee5ec33cf46fe9f4d2401dd0e788edd40a45b0b8e37403fe01cf792796ba3aa6d67f9143732718babfdc177fcb9ffe26634f357627e48878e0c1b08955ad678142c455677483ba"}}}}], 0x30) 2018/03/16 13:42:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x4, 0x4) 2018/03/16 13:42:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000e69000), &(0x7f0000913000)=0x4) 2018/03/16 13:42:26 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f0000000100)=@access={'system_u:object_r:mount_tmp_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x38}, 0xfffffffffffffc8f) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0)={0x0, 0xca, 0x0, 0xde}, 0x6) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/03/16 13:42:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/16 13:42:26 executing program 0: r0 = socket$inet(0x10, 0x803, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) connect(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x4, 0x4, {0xa, 0x4e20, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x80) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0xf000, 0x2, 0x1e, 0x9, 0x7, 0x10000, 0x8f78, 0x8, 0x0, 0x79e4, 0x53, 0x2}, {0x105000, 0x7000, 0xf, 0xe7, 0xc49, 0x8, 0x177, 0x6, 0xeb, 0x0, 0x7fffffff, 0x2}, {0x100000, 0x2000, 0xd, 0xfffffffffffffffc, 0x2f9, 0x9, 0x1, 0x100, 0x40, 0x3ff, 0x1ff, 0x1}, {0x3006, 0x5000, 0xb, 0x1, 0x8000, 0x7f, 0x1, 0x1, 0x0, 0x2, 0x64e, 0x3}, {0x7000, 0x3004, 0xd, 0x9c28, 0x8fd, 0x5, 0x7f, 0xb85, 0x7f, 0x40, 0x200, 0x7}, {0x3004, 0x6000, 0xe, 0x0, 0x800, 0x7, 0x8001, 0x10001, 0x1f, 0x401, 0x9, 0xfffffffffffffc4b}, {0x2, 0x1, 0x8, 0x6, 0x3, 0x5, 0x6, 0x0, 0xfffffffffffffff8, 0x3, 0x5f7, 0x3}, {0x6000, 0x5000, 0xc, 0x6, 0x72, 0xffff, 0x5, 0x80000000, 0x9, 0x7fff, 0x2, 0xaa}, {0x4000, 0x10000}, {0x3001, 0x6}, 0x6, 0x0, 0x1004, 0x203, 0x5, 0x800, 0x5001, [0x2, 0x1ff, 0x1, 0x7]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x7, 0x100, 0x4, 0x4, 0x5, [{0x2, 0x1f, 0x101, 0x0, 0x0, 0x2}, {0x8001, 0x3, 0x7, 0x0, 0x0, 0x404}, {0x0, 0x2, 0xc752, 0x0, 0x0, 0x180}, {0x7, 0xff, 0x0, 0x0, 0x0, 0x2302}, {0xfffffffffffffffc, 0x4, 0x1, 0x0, 0x0, 0x2000}]}) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/16 13:42:26 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x800000000000000) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000240)={[{0xc0, 0xdcf4, 0x9e, 0x8, 0x4, 0x4, 0x0, 0x100000001, 0x400, 0x2, 0x7, 0x2, 0x9}, {0x7, 0x8000, 0x10001, 0x8, 0xffffffff, 0x1ff, 0xc3a, 0xef1, 0x2c800000, 0xfffffffffffffffd, 0x4804, 0x60a276ce, 0xffffffff}, {0xffff, 0x0, 0x6, 0x1f, 0x9, 0x6, 0x2, 0x2, 0x0, 0x9, 0x100, 0xc6, 0x9}]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000100)=""/85) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x8}, 0x8) 2018/03/16 13:42:26 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000fd3000), 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0x0, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) 2018/03/16 13:42:26 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)="6f6f6d6d73636fa26540") sendfile(r0, r2, &(0x7f0000929000), 0xff) 2018/03/16 13:42:26 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, 0x1) write$selinux_context(r0, &(0x7f00000001c0)="73797374656d5f753a6f626a6563745f723a7379736c6f67645f696e6974635f657865635f743a73300054092b0efc8f0bc0e6428c69979c52940b4b3f5ab93916cb2b235e7a0fe9852e52a5f23b7a00b0735f1f3a22b22c54dd346c19d3d0081bf898c1b26dda79efeda0fdb9e5d3a9bc14113318cbd691691736585c48c85352bd8f1794b50aa292f8d268591b77ef4056f06dc5b52e65c562c666ee615c00c59081aa64888caad32b9b5cfff440ff23d1cecc3e752f998f1fd399dc671d1705885be87b3aee05d0e2a74344abbab2f725756cf52cebe973e8d4a0f27d9a7b8e89d8474c774347e6eba59c7475dfc3", 0xfffffe3c) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) 2018/03/16 13:42:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 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) r1 = socket(0x8, 0xb, 0x800000000200) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f00000069c0)=[{{&(0x7f0000004680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004740), 0x0, &(0x7f0000004780)=""/4096, 0x1000}}, {{&(0x7f0000005780)=@nfc, 0x80, &(0x7f0000006980)}}], 0x2, 0x140, &(0x7f0000006c00)={0x77359400}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) process_vm_readv(r2, &(0x7f0000000180)=[{&(0x7f0000000080)=""/33, 0x21}, {&(0x7f00000000c0)=""/191, 0xbf}], 0x2, &(0x7f0000001240)=[{&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000200)=""/52, 0x34}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x0) 2018/03/16 13:42:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') readahead(r1, 0x0, 0x1) 2018/03/16 13:42:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="66b9800000c00f326635000800000f306766c7442400000000006766c7442402ad0000006766c744240600000000670f011c24baa100ec0f01df0fc7ab752b0f20c06635000001000f22c0660f3825f10fc75a590f01fc0fc75a06", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 13:42:26 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x305000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) close(r1) r3 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r3, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/03/16 13:42:26 executing program 6: mmap(&(0x7f0000893000/0x4000)=nil, 0x4000, 0x2000001, 0x32, 0xffffffffffffffff, 0x200000000000) socket$vsock_stream(0x28, 0x1, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x40) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/181) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xfffffffffffffe5b) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x800) [ 69.638952] audit: type=1400 audit(1521207746.121:71): avc: denied { getopt } for pid=10385 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 69.660465] audit: type=1400 audit(1521207746.121:72): avc: denied { setopt } for pid=10385 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/16 13:42:26 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10000, 0x400000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) 2018/03/16 13:42:26 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000629000)) r2 = syz_open_pts(r1, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) close(r2) 2018/03/16 13:42:26 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x101, &(0x7f0000000080)="50b373749a4941ea147d3dd59a6f129f5590b6c1b0cb109dc6df265ab34b09d1") 2018/03/16 13:42:26 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="6df3980d9d988c3887e596093fd55a545d89a361e5ac62ad827344b732bdb96dda9636661dda2798f0a43cd7b04acce55fff456a077c1aa80e85554d35f012396ffbd043c97914386a2e1d50f4b1181370318f1159c1f89dc5d8ed45d5a9d0aee5a8ecfeffccf9ff35c44a438655f5460aeb73d3e6e5f9d2848b5925106e8f8b0e962ddc9c47e1a1ccdbc7d3bc962036a7f901483ff04cc67f875871d269e786bcdf4c79c9e0871c6c669d54ae693ebac9571c77c53a279a5b9b26149d41a773dfcb75ab096d410c0ad5d1e4dcd72dbf5c53b9", 0xd3, r0) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) r4 = semget$private(0x0, 0x0, 0x4) semctl$IPC_RMID(r4, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000000)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305-simd\x00'}}) 2018/03/16 13:42:26 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0xfffffffffffffffb, 0x2, 0x1000, 0x2c, 0x6b, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000080)) 2018/03/16 13:42:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x100000000000fffe) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000340)={0x0, 0x0, 0x4}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000200)=""/202) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x1, 0x4) 2018/03/16 13:42:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r0, 0x7ff) accept4$ax25(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x1f, 0x20000000000) shutdown(r0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) 2018/03/16 13:42:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) tee(r0, r1, 0x101, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x88000) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x100000001) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d6d000)={0x4, 0x2000000000069}, 0xb) connect$inet6(r3, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r3, &(0x7f00005f6000)=""/99, 0x63) close(r3) 2018/03/16 13:42:26 executing program 6: 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 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x7, 0x4) r1 = memfd_create(&(0x7f0000000500)="ef0a0b5b03005d0f17bfb2d6620a00", 0x2) fstatfs(r1, &(0x7f0000000040)=""/156) 2018/03/16 13:42:26 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x42202) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x84e}}, 0xffffffffffffffb7, 0x3, 0x64ba01e0, 0x1, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xf2, "ec2a9a71067f354a8b16a93c623dde481bf24da16c1bb5394493b7f1777751ea224d8a628c7959e6b7f3f6fbf85a929f00045b52c9a7060d4bcaf9585997363bdfa04a7b690786bd9a038d725623dd58fc035d05a1675c0b4052be527ce6b6cff72eacc71f54f7630182ad7d84dc300e927311401255f425fc7f542bf31cbb036c33b6003d4ad9345dce652956330a1b8be5f4316459d03e41d3dfab554288bea98e7057eb1d939b847942d6380b4b92b446aa1ae4535b8057982330ac37db3ee692b6c699276694d1710a79dd714c94341c7667ca0f75b3495f2090f230bf0eb13b53a5f6f2520ff7a22cac78e3b0d446dc"}, &(0x7f0000000240)=0xfa) 2018/03/16 13:42:26 executing program 1: 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x2100) flistxattr(r0, &(0x7f0000000000), 0x0) 2018/03/16 13:42:26 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xfffffffffffffffe, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0x80004e20}}}, 0x108) close(r0) 2018/03/16 13:42:26 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() ptrace$cont(0x1f, r0, 0x0, 0x4) sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000000), &(0x7f0000000200)=""/4096}, 0x28) 2018/03/16 13:42:26 executing program 3: r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=ANY=[@ANYBLOB="0002040000000000000000000000000000010000000000d3db0d14b63c96029c41b843c7947ec72968701b434b7c64cac1502421c72714a511f615d1000000000000006f8520798f8530565bf27984d2055866057284e9bfa8472c9496bcc256d66979f50e9b241679e186b08182a628478125080accd49459c890a998b8e9aad371a958e284cb57fd270385614960a2e0b001496cc31bd0fb98935879a676c5087ce04e792f1060d5cf03061038f735576c454d8977fe067792c4d5f3eb875c52c7a2bae95b208abf70acdfb5f984857a710412baecf4a5e20a636b8559c8c2188189edb0bb44"], 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) 2018/03/16 13:42:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000000)=""/99, &(0x7f0000000080)=0x63) fchmod(r0, 0x50) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x20, 0x1000000000023, 0x301, 0x0, 0x0, {0x7}, [@nested={0xc, 0x2, [@typed={0x8, 0x4}]}]}, 0x20}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x20) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000100)=""/4, &(0x7f0000000140)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/16 13:42:26 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x100, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000280)={0x4, 0x100000000, 0x9}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0xd4ff5c3dd34d166a) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@generic={0x6, "fb306886e29dc4629501cde318647d9abe4bf8b2e9e17d20edb15219ed5bd570c7d9354511ae5e166d91beb14f4185890586050a053366b7be41b864a735e53f27556f0bbc0a38dad59728859cb3d96d00ddc5f6a4b12f3cdbc21ad65f85ee905a7e2aa3a011e45b526cd257bb83b13ebbedabd51a4462321fa87beb0fe1"}, {&(0x7f00000000c0)=""/181, 0xb5}, &(0x7f0000000040), 0x20}, 0xa0) 2018/03/16 13:42:26 executing program 4: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x15, 0x200) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1ff, 0x10002) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x8008000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/16 13:42:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xfc) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x3ff, 0x100, &(0x7f00000000c0)="56fa3d9eeb879b66658f24125911f422440e1282dd1df7898035c6c2d2312bf12564a62acb243a890951c80638dc656b7c0178b814abcdb1b117bc3aaa908b60b82e5c0270965146a8fd6e01e478670ff80247522366eeca45ca36a602443e71d1b30b963b0c3679765c6a6653497ea580955510c47d1967f4cfb4f0f37218421a01119fece5ba3049722989b037c3d09ea7d3d977231eb509f0c92da091ac7bbe932aae6eeed90f4532401d5cd627688db73a223ad8ad28616b8da41a159b83cd5b33e0f0b34cb61dee322f72d6cd8a621bd450633549ebc6f3", 0x401, 0x7, 0x6, 0x101, 0x7, 0x630, 0x4, "5c525bd4e752cabd4ee746794b1fc3adf4a2f0beacb2b09e5ddc142bc87033010e70545bf7235f5ea2fc5b2c5d02f0c178987c3f3e7a29e2b717404c6e53331c3a6975c0d598867f2de6a4bb8a61a70f8a66c97405a64d4a4d60ec05a20f8af8f67e82c230e3b69e922f7583f853c60d6d23838d898d4e4fa5fe96d6f9ec84a0d997fa1a27161de31fda79b974983a9fadd9d7c36775555eb03fe4973f0391bd7352204d115a296d348aa2a8f237"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r2, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) 2018/03/16 13:42:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) clone(0x0, &(0x7f0000000180)="3af282eda12883169e3cee5910c28575e448867363dcc69c1e6f4152af7e5f40bd10b58a8b1138b61cd341daff36552cd04848c133161f6c19ae04124657278648d256b3e5907a49b092a090e84f6dd70c6b6e33a341798df35fc185bb80bb9de469a8b862023d8ffc3ce35627c187f32a3e40a3385d26", &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000140)="68c7db5800e334f8a70db6d5a75fa1afca83b799364b3f1284b6cb13a73eee") r1 = dup3(r0, r0, 0x80000) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x400) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x9, 0x2, 0x7}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/16 13:42:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) getpgid(r1) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@random={'user.', '[\x00'}, &(0x7f0000000100)='em0$\x00', 0x5, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x3, 0x1, 0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bpq0\x00'}) 2018/03/16 13:42:26 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x2, r2}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) r3 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r3, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 13:42:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket(0x1, 0x80000, 0x1ea) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/244, &(0x7f00000002c0)=0xf4) 2018/03/16 13:42:26 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad0ff8)='./file0\x00') 2018/03/16 13:42:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) accept(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x2}, 0xffffffad) sched_yield() 2018/03/16 13:42:26 executing program 5: prctl$void(0x3f) r0 = socket(0x2, 0x2000080003, 0x22) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)) 2018/03/16 13:42:26 executing program 7: clock_getres(0x2, &(0x7f0000c0b000)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x200000) r1 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/16 13:42:26 executing program 1: r0 = socket(0x21, 0x4, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000080)=0xabae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/16 13:42:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x14, 0x2, 0xb, 0x4007ffffffff}, 0x14}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0xf) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/16 13:42:26 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) 2018/03/16 13:42:26 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capget(&(0x7f0000000080)={0x39980732, r1}, &(0x7f00000000c0)={0x400, 0x10001, 0x0, 0xfffffffffffffffe, 0x7fffffff, 0x1}) fallocate(r0, 0x0, 0x10003, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/03/16 13:42:26 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 13:42:26 executing program 5: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000000c0)=""/140) 2018/03/16 13:42:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a21fe4)={0xa, 0x4e20}, 0x1c) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xfffffffffffffffb, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)="b14596e6d4b6723e3537491e8db80f034db133a1b8fca065f14c4b277693345fda5a875201") sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/16 13:42:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000828aa8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xaa, 0x0, 0x2800) 2018/03/16 13:42:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, 0x0, r2, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x3c, &(0x7f00000011c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000001240)=0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) keyctl$chown(0x4, 0x0, 0x0, r3) modify_ldt$read(0x0, &(0x7f0000000040)=""/16, 0x10) 2018/03/16 13:42:26 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x4a81ff, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f0000000000)=""/207, 0xcf}], 0x1) 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="580000000000000001000000000000000700000005000000000000005d86a61bf2b3b36e2708546d44a355fededda484f7bf7bc4b5ad227a3a8d3b874662bb74e794b2e847ed46cd5e5248820300000000000000fdc82b83d31e947f8794128123904b90e1877237ca0b6ecc05dc7f8322f4490c93f6d4c5f4380e75efc2b71c4af2f8cfcbc0db7811156df2badbaf9448f9b8ab5d7837780735c6d5e6c9a607da68e3da15d084aa2067704e8a3bb655c5e45d758d"], 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'erspan0\x00', &(0x7f0000000180)=@ethtool_channels={0x3d, 0x3, 0x7f, 0x4, 0x28000000000, 0x8, 0x800000000000000, 0x5, 0x1}}) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x4, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/16 13:42:26 executing program 7: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/16 13:42:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0xff3f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="e517b5bf91c5785dfbd56d244f86cf2410", 0x11) 2018/03/16 13:42:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x7, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/16 13:42:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@getsadinfo={0x0, 0x23, 0x2, 0x70bd29, 0x25dfdbfc, 0x0, [@sec_ctx={0x0, 0x8, {0x0, 0x8, 0x1, 0xffffffff, 0x0, "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"}}]}, 0xfffffffffffffdc8}, 0x1}, 0x0) 2018/03/16 13:42:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x202, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x1, 0x8}) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="e7a23fbe6330f1aae5d1788c6f0c237aac5c6ef4102603ac98fe2976d9fbec100f2b3767af4f4b3a3bbfaa8fea4f35789e65a0568a60d598e51ac9b5d2fe6ad2ae1f7b5908d4377f84a47a826685a368608d41b3b0dd84ff5eb404ad3d059005a04eda401fc7f63755297eb832d1c9ae58adc7d758f6c79d0e", 0x79, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}, 0x1}, 0x0) 2018/03/16 13:42:26 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xa3, "d7c7a123dedb0f68135dd879810c5527c993b670cc70f7845152283e3f44fd05cbc228a5a3d2ef3d2003724b51c2c26ff4d6958909fc603568d317c44f73112f436c15328ae0804ec9474441b033f61ccc5e8c15195ab058cf7879c403f4141220a66bf5a871032e2a1d56de93876bcdd2943c828b6d2423c08fbbd21b8073c3a26dfc1c45adfee016e6686e7c66fe04c081fb6de8c0554a22d8da5ebc381c3ddd5964"}, &(0x7f0000000280)=0xab) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={r2, 0xffffffffffffffc0}, 0x8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x0, 0x2}}, 0x68) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) write$vnet(r0, &(0x7f00000007c0)={0x1, {&(0x7f00000008c0)=""/219, 0xffdf, &(0x7f00000009c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/16 13:42:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000240)={0xbba, 0x100000000, 0xb, 0x55000000, 0x3, 0x3ff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x7ff, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x1}, &(0x7f000064b000)=0x98) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={r2, 0x20, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x0, 0x4000000000000000, 0x0, 0x0, r2}, 0x20) 2018/03/16 13:42:26 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) fcntl$dupfd(r1, 0x406, r1) close(r0) close(r1) 2018/03/16 13:42:26 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2000000000000, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/16 13:42:26 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)=[{0xd8, 0x10f, 0x0, "82fe827dd11e48cd74a292631ef7a14a16603b938f46efe00eb456a84c91e79a6db4b2110ec9ec9c742d8d02e3cc260a9643d5df822296b16fc97a7029fd61a2ad2dea8d2443213cc3ed8fd2d2644a4fb9448655b377f0fa091b981fb12a5cfb6dcca74aa7da0a64d622ce0aaa7f026c3175afaa047a87da7cbb6bf4b8bb8c71f9cbd3e1529b1d5256082ebdce94daedc4b99171d4026bb638e476f2d0f3b1d41f431bd05c646219ed5befdad6c2a7e9dd01681429feded928316b4848737723466973f9"}, {0xc0, 0x10f, 0xfffffffffffffffb, "0e0870edc51a0472a9be023c69651888cd8b5e4beb334825b30e8b89bc3f3b90930f47eb6c6542b0f9b7ca6845368b3d9e6db9db8a52a6585122e942e283979f0377a3680f70e9918b9b1be69b27707987243b0d60f194010690d2940749c38a9a05a0c0021065c90917fa19d1b4e8215cf5c62ae0709b366b41126fb19e728990e9f0bb6a8de01235eab59cc56f1a4f707abfa9512605c7c50549ba9b92fd7d34217cf683388e5c2f5aab6569"}, {0xd0, 0xff, 0x6, "7ec642763f199d0beb9ac21a530baee665aaa4ff9bb8f5f4e57d3efc3363ffbb7d5e89d523296f6ab6b68416fbbefb18ee7f70ac7c21d28bfcf44f7e19c6180cd67b15a4a610cf7c6e0935d6c56e662caa5745e5444b2baeab899b2f594b5a5668d70d5a285bae624f339f2d455bf5333f75ae1335c6acdbafa6e00739019ad6bb161ece506ea00fae90be610827b323e928f9e83961a9e286e224379085273215659cdde1b5ff7b3a2513bcee54378b2074f7df0cd0de9cc69cbff837"}, {0xf0, 0x103, 0x8, "0883e2553a230ef4610dd84ca42564f80ac33b57b49c5939ae45c569d4b552981099f6dffc1693f4e214d8cdc70436e1bb7e65ab4a44f145d3ca3e30bcff5e43b05e409fd1e29376d7165a8e5e3da837adab20d5e0403517f75348fb0ec77425f98ec2f1505cc3b33bcb4694854b51128500d34822c76f2dd8989c4dd745f2f5ad550a14f7857b6135b70f69b1140536082fd7012a42fe0bc3b16998b392bc6df3cd10cf2106c7a8ed2e569b0dce8d224dde45b1e1e6adf62500bf0a066440dd34ae33cbee318cb567d261d1d015d5a6500b46b2aee3ab6518aba328e2"}], 0x358}}], 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x9, 0x8000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x178a}, {0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x100000001, [0x8, 0x7, 0x2, 0x5, 0x7d, 0xfffffffffffffffa, 0x6, 0x8]}, 0x5c) 2018/03/16 13:42:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, 0x0, r2, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x3c, &(0x7f00000011c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000001240)=0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) keyctl$chown(0x4, 0x0, 0x0, r3) modify_ldt$read(0x0, &(0x7f0000000040)=""/16, 0x10) 2018/03/16 13:42:26 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) close(r0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/16 13:42:26 executing program 7: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)}, 0x20000) recvmsg$kcm(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000080)=""/18, 0x12}], 0x1, &(0x7f0000001c40)=""/15, 0xf}, 0x102) 2018/03/16 13:42:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x41803c, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 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) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0xffff}, {0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x8, [0x8, 0x1, 0x2, 0x5, 0x1, 0x4, 0x2, 0x9]}, 0x5c) 2018/03/16 13:42:26 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7fffffff, 0x80, 0x7, 0x5c, 0x9, 0xfffffffffffffffd, 0x7fffffff, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0xc55d, 0x36, 0x3, 0xa681}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x1, 0x4, [0xd614, 0x10000, 0x316, 0x7]}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/16 13:42:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) keyctl$chown(0x4, 0x0, r2, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x3c, &(0x7f00000011c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000001240)=0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) keyctl$chown(0x4, 0x0, 0x0, r3) modify_ldt$read(0x0, &(0x7f0000000040)=""/16, 0x10) 2018/03/16 13:42:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xfffffffffffffc2d, 0x5, 0x0, 0xc100, 0x0, 0x9, 0x10000, 0x1, 0x8, 0x7, 0xfffffffffffffffe, 0x1f, 0x4, 0x6, 0x7c71, 0x7fffffff, 0x1000, 0x10001, 0x5, 0x0, 0xa45a, 0x0, 0x100000001, 0xfffffffffffffff8, 0x780158a5, 0x9, 0x8fb, 0xe63, 0x6, 0x5, 0x27fe, 0xffffffff, 0x8110, 0xf0, 0x7, 0x0, 0x0, 0x200, 0x6, @perf_config_ext={0x20, 0x800}, 0x800, 0x4, 0x7, 0x7, 0x2, 0x3, 0x3}, r1, 0x80000001, r0, 0x0) r2 = socket$inet(0x2, 0xb, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x9, 0x30, 0x5, 0x1f}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="170000005cdf43b703bc1a3cdc526670fa47c59e1fd0af9e6ac99a4cf621eab93b65c87da8b48f7879b6a0880eef"], &(0x7f0000000240)=0x1f) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/03/16 13:42:26 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x6, 0x4000000000000b28) r1 = epoll_create1(0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'ipddp0\x00', 0x3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = shmget$private(0x0, 0x1000, 0x78001200, &(0x7f0000002000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000001c0)=""/177) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000080)={0x6, 0x4, 0x0, 0x1f, [], [], [], 0x3, 0x80000000, 0x4, 0x3, "d26b704eae4dc07954aadda788ac8168"}) socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000280)) 2018/03/16 13:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x2, {0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x3a) syncfs(r0) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fecff8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1}}, 0x26) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x18842, 0x0) 2018/03/16 13:42:26 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x2002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x5, 0xffffffffffff0000, 0x3718, 0x242f, 0x400}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x7d9d0eff}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x4000) 2018/03/16 13:42:27 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x3, 0xcbc6, &(0x7f00006baff0), &(0x7f0000072000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20003, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/03/16 13:42:27 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1000000002007, 0x0) 2018/03/16 13:42:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0xc) r4 = socket$inet6(0x10, 0x3, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1a1000, 0x0) accept$packet(r5, 0x0, &(0x7f0000000140)) sendmsg(r4, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/16 13:42:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000004e31ccdc51f43e284afdc7a1209756da42fd479aa23e27d46837142a6a57e32c6f77f9e00f874ad7c78be945823b7c61df92096b05af95965d0c98af5c707ffff41a42d25b904960e55fa86d8ce2261bc2cf4beab2f3089a79d6486b3533bcd60ebd12cd8727aa931df8ef8e8311314b169ee30a75c887140c5cf00dc34c0b7c42a4b8cf554487c39636604274aa6cacbbc7084920c5d222"], &(0x7f0000000000)=0x8) [ 70.517419] l2tp_core: tunl 1: sockfd_lookup(fd=20) returned -88 2018/03/16 13:42:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f286e0a3d855065786500000000000053a3d54fd4f3180253e08a0fbbd5253baa0cb3325ca54514790647e1a950e44d4a187062986288ad6d081d01e127e8593c0c7c773a15c3a05a74c5b8bba05b15457931a15214c2dcd0ffeacb3ff78f18389cde7b9fd3b81565ee90761db01d7950826b15f4ec5337118401376c4a56f882187f725da777ebd655f9998988da7a35a8a89b7e1175dd298399dad5bbd405f5e3a2b3bfb284beb3cb2da21901f2bebea7fb90530949366478") mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x831, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)) 2018/03/16 13:42:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) open$dir(&(0x7f0000000180)='./file0\x00', 0x8040, 0x40) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) dup2(r1, r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), 0x4) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$ipx(r2, &(0x7f00000000c0)="8d", 0x1, 0x0, 0x0, 0x0) [ 70.574747] l2tp_core: tunl 1: sockfd_lookup(fd=23) returned -88 2018/03/16 13:42:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x10000) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "76f5b0508673ea1ddb4b9fa175ff3b153cca8781c76e38ba864f723227c77322094e114a12000fed7dbba879da8e390ed4758bea060daf283ef65ce61f6b761be9fae9d53940b762cf"}, 0x59) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x8) 2018/03/16 13:42:27 executing program 6: move_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) 2018/03/16 13:42:27 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000eaffffff06e2ffffffffffffff00000000000058352a994cd0d09094218f8c8ff8fdcf6ce5be1d9908096cc28178eb777ccd"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xfeab, &(0x7f0000000380)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r1, r0}) 2018/03/16 13:42:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/03/16 13:42:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/kvm\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000340)=""/97, 0x61) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000180)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000001500)={0x1, 0x2, 0x3}) bind$nfc_llcp(r4, &(0x7f0000000400)={0x27, 0x1, 0x1, 0x7, 0x200, 0x2, "ebfb94ff1751d265ea824a090380e2a70eded64f45fb7d2fbaa70842813949a714f04c5aed4ec2c7c4b00ef686a952e7cd9bed2242110c3d1349d94ab519b5", 0x3c}, 0x60) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000003c0)=0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x10, 0xe1, 0x6c3c}, &(0x7f0000000480)=0x18) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000001380)={0xff, 0x6, 0x2, 0x0, 0x101, 0x1, 0x6, 0x1f, 0x3, 0x5, 0xc864, 0x7f, 0x0, 0xbe4, 0x5, 0x2, 0x7, 0x4, 0x100000000}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000004c0)={0x0, 0x0, 0xea0, "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"}, 0xea8) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080), 0x1000033a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r6, &(0x7f0000000200)="4a84be9ed4312e39776c831147d43241a3a110c3701c67e852e08074611289028b5c664a46daa880a5976217d9210f66c2be45dfe6d1b31884c7682bae11b7f52b3192778488a3efdb92387c143246b04a5b2f6279282f741dc0abf478c05f9418a1c75e882a4209bc9d750aadf3494006fc176202d6abac9a0d8decd8ae9e6395a5112a"}, 0x10) 2018/03/16 13:42:27 executing program 2: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/03/16 13:42:27 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/16 13:42:27 executing program 1: mremap(&(0x7f0000006000/0xb000)=nil, 0xb000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) pkey_mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "b19c6641f4808d2f6dbb3b291b032b6e8a2444af5129cad059dda719babb8d7e302960c97cf58dfc05880e0a3640928e3e2e9338767d0ea3736ac6467672ad9f4135cfaaab29aa0e7922b64ede596aa414e1aae13151c07cd20950a527c6ccc782a0779918defdfb56302efa15046ff02283d299f495a0ca0edeb6e96ecbf561e1740950b9e97bdb83914b64546e0eea4a07a9358138294ff034e75985db034202702282b7d7a4ee122163b816d2bfa8803086"}, 0xc3) 2018/03/16 13:42:27 executing program 4: clone(0x0, &(0x7f0000161000), &(0x7f00003e4ffc), &(0x7f0000e33000), &(0x7f000015efff)) r0 = getpgid(0x0) wait4(r0, 0x0, 0x5, &(0x7f0000000f70)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x80000001, &(0x7f0000000080)=0x4) connect$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"e474eb73d51dfb"}, 0x58}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @rand_addr=0x7}}, 0xde, 0x1ff, 0x5, "08908dcf2fd67ec1cac759c7c1bc8a1a91e18b8471e4e591d4a1b2ac8df922d10720b6eadeac87b2523758a7af70fbf08e222f7ccd1c9f5b585d6d5693252717a6a36de0e4a1457c14b668326c4f0b62"}, 0xd8) 2018/03/16 13:42:27 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x280}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x9, 0x51, r0, 0x0) mlock(&(0x7f000001e000/0xf000)=nil, 0xf000) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) 2018/03/16 13:42:27 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x430d40) r1 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x4000) ioctl$KDSETLED(r0, 0x4b32, 0x800) flock(r1, 0x9) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/172) 2018/03/16 13:42:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/16 13:42:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) 2018/03/16 13:42:27 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x5f}) writev(r0, &(0x7f0000000400)=[{&(0x7f0000002540)="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", 0x1000}], 0x1) 2018/03/16 13:42:27 executing program 5: timerfd_create(0x0, 0x80800) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xe4000, 0x0) timerfd_create(0x6, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x8fd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) 2018/03/16 13:42:27 executing program 1: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r1, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x2, [@typed={0xffffffffffffff73, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/16 13:42:27 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) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x0, 0x6, 0x2, 0x8, 0x1, 0x80000000, 0x8, 0x14, 0x6}, 0xb) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0x30000801d) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0x478) 2018/03/16 13:42:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') fcntl$setstatus(r0, 0x4, 0x5ffa) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x80000000000000) 2018/03/16 13:42:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/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) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x17b}]}) 2018/03/16 13:42:27 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000b26000)=[{&(0x7f0000b26f2f)}], 0x1, 0x3) 2018/03/16 13:42:27 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 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 = epoll_create1(0x0) r3 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) accept(r3, &(0x7f00000002c0)=@ipx, &(0x7f0000000340)=0x80) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x5, 0x380}, &(0x7f00000000c0)=0x10) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r6, 0x1ff}, &(0x7f0000000140)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b0e000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000180)=""/205, &(0x7f0000000280)=0xcd) openat$sequencer(0xffffffffffffff9c, &(0x7f0000269ff1)='/dev/sequencer\x00', 0x4001, 0x0) 2018/03/16 13:42:27 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae200003a000000adabf5510000000000000000000000000000ff020000000000000000000000000001f601929f"], 0x0) 2018/03/16 13:42:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) dup3(r0, r1, 0x80000) 2018/03/16 13:42:27 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f0000261f44)=""/188, &(0x7f00009f1ffc)=0xbc) 2018/03/16 13:42:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x402, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0xff, 0x4) getsockopt$ax25_int(r1, 0x101, 0x73724791899d260c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd3e) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) [ 70.841565] kernel msg: ebtables bug: please report to author: Wrong len argument [ 70.858816] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/16 13:42:27 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fa7000/0x3000)=nil, 0x3000, 0x3000000, 0x20000000032, 0xffffffffffffffff, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000172000), 0x4) 2018/03/16 13:42:27 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) getpgid(0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x58, 0x101400) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) r2 = getpid() ppoll(&(0x7f00000000c0)=[{r0, 0x18}, {r0}, {r0}, {r0, 0x1001}, {r1, 0x5a}], 0x5, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x9}, 0x8) prlimit64(r2, 0x80, 0x0, 0x0) 2018/03/16 13:42:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/16 13:42:27 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x28002) ioctl$TCFLSH(r0, 0x540b, 0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)='V') socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f0000000080)) prctl$getname(0x10, &(0x7f0000000140)=""/99) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000200)={0xffffffff, 0x7fffffff}) finit_module(r0, &(0x7f00000000c0)='#', 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/03/16 13:42:27 executing program 2: get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x401, &(0x7f0000ffc000/0x2000)=nil, 0x1) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x398}}}, @state={'state\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'syz_tun\x00', 'vcan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x1a0, 0x1f0, [@devgroup={'devgroup\x00', 0x18}, @ip6={'ip6\x00', 0x50, {{@empty, @remote={0xfe, 0x80, [], 0xbb}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a05fd41391528ea1e33bcca66ea1c366e73f4ddb86676485b5b52398b9578e292fb6969995f325b7564fd5e4e8e983e3dc974e2ea8659b0787d42712f47d5f34"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) 2018/03/16 13:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) fstat(r0, &(0x7f0000000000)) 2018/03/16 13:42:27 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) socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500001c000000000002907800000000e000000116009078000000009352b87b2e178901d04b4b89d32ab0dca1c5efcb57fa193253d3491d77580d9756966c4888322e75181bcbfe4aebebfe6e00e365f51414f75a86125a41800a143e4f1803cb17ed5b091b4d37cf381014c60696c9051b4c1ecffd09fa958db348363e745e0c210884e3405181cea5ece31d3eb3196c2a57a19e3641b37c632ac24ff4dd3cea1cfe28c0335172c7f7c7e52befc74423ecb7dff5b5622111ee8ae873158d16"], &(0x7f0000000040)) 2018/03/16 13:42:27 executing program 6: r0 = socket$inet(0x2, 0x7, 0x0) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000140)=""/54, 0x36}], 0x2, &(0x7f00000001c0)=""/145, 0x91}, 0x1}, {{&(0x7f0000000280)=@generic, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/105, 0x69, 0x38}, 0x13a1}, {{&(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)=""/43, 0x2b}], 0x1, &(0x7f0000000580)=""/176, 0xb0, 0x7}, 0x3ff}, {{&(0x7f0000000640)=@hci, 0x80, &(0x7f0000000880)=[{&(0x7f00000006c0)=""/126, 0x7e}, {&(0x7f0000000740)=""/169, 0xa9}, {&(0x7f0000000800)=""/102, 0x66}], 0x3, 0x0, 0x0, 0x2}}, {{&(0x7f00000008c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000940)=""/236, 0xec}, {&(0x7f0000000a40)=""/83, 0x53}, {&(0x7f0000000ac0)=""/112, 0x70}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)=""/133, 0x85}, {&(0x7f0000000c40)=""/55, 0x37}, {&(0x7f0000000c80)=""/191, 0xbf}], 0x7, &(0x7f0000000dc0)=""/39, 0x27}, 0x4}], 0x5, 0x40, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@delneigh={0x1c, 0x1d}, 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x300, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/03/16 13:42:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)) 2018/03/16 13:42:27 executing program 3: r0 = gettid() r1 = open(&(0x7f0000000040)='./file0\x00', 0x440a02, 0x82) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=@fragment={0x6d, 0x0, 0x0, 0x5, 0x0, 0x4, 0x66}, 0x8) r2 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r2) sendmmsg$alg(r1, &(0x7f0000001f80)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="bbf4643741fb32f9335417d4c17c48d1f0ac89053cc69471a14a99088f0d09a270b35f675bcc89b42f12e5d5d4468527af6dc9d81be0c4312850baf7c48bc2644904c60f5ae6edb976c68f8e7a35a688b1c7c135f8f280f31005f9b3ed66b03ed917316735a31960d9e21a2977b45c3d6d052c19e78b7b6dafa2b289f2e961edb08c0a128a7498c6f35237397ca9b44138da593ac865d1e2a4d3ac643756d57ff8ef5d8f661c", 0xa6}, {&(0x7f00000001c0)="edb47003c33bf4ad2c542a967046bf21f3d597520ae66e7e8cc90498125f985c621efc43e5cd841534e9f901839e84d106b0351ff46bfc87fa4b26", 0x3b}, {&(0x7f0000000200)="e9a716937337a5e1242432aa28d705651067a4bce61261e7085329e9637c98c8b8542356f2d499398b07701056e35a13935e5215eff21ac34d5dbdaed252e4c140d1bacd170123e65a3e9faedcc097cd6d78673bc5c5285d94d8a7b5256ea1f1192a96f73719e0fff25e1489c2e19050a9357057bf18", 0x76}, {&(0x7f0000000280)="d179f6a4c2f361c6bdfbcd64a3bb0bd080c73867d8c4aea5af976c9a1fcc117926c56466ef96ac0880ceb05ff2953ee28484463766de1bc8c366badbff66e63b9cfaefc1ba226e37bd1722d7aa840e84708f9fd61f0538b38e9f4bd75ef8529652504b116ee3bf4940e78c818eaaa5a4456728a5cfbe429925eee66e0043c9c24dd161a8d3aab02580c69f14ca30155a00f2739a97ff428a682b2510282aeacbb75d396e8b5f52f112ee080854af913e566f0b", 0xb3}, {&(0x7f0000000340)="dc0657abb8ec00f44762a832768e612dc1f002a6674c1c4bf824af91d462fb1ef9a200133cc7120f64a565965ef46930a1b646c4a656ccfb3dc655a5cb669fb59395713d373e1ce5f515dcca981a09edf9238c83a268c46f93da", 0x5a}, {&(0x7f00000003c0)="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", 0xfc}], 0x6, &(0x7f0000000540)=[@iv={0x50, 0x117, 0x2, 0x3b, "a970ec480db6ebd6b858b7895628d8b9503bf612896ff814fcb4192192a55879d114ac5e0e8cf396a08c44a8523530a7039a41d1b9ccb663aa2e1a"}, @iv={0x60, 0x117, 0x2, 0x4b, "28b972912d8ec6e23726d49c9a6a41b295d8ca6eaae5b6d85c8415cbe3dc2ef23c6d16427bb62cea73388998fa040196cc58f6ade8ea914a1a750d89c473fa21134c6a7f92cca90b1cebc7"}], 0xb0, 0x4000}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000600)="6650c55d7045302d193a15f7cfb3d8fccf560a6931daf4fe687b76d2d3c341760b76f971586b10803eb57089464bffdfd57aca93568b1453d7761b4fc6f97b018ef07f230b53c555278c382d67c5ec821fb366ad6460d8b6cc3af9653480fd27c337937c932619b4b672b8ed70", 0x6d}, {&(0x7f0000000680)="3eb4df0ea622a50706b261817853276217729dd632dc4bb31e38f20350db39e7fd3bb46f3598129dacc0270b19be8629034ce301b662a5d2334a629bc90bfef7009647b82ed743f703f5808f2430d7b3e442c2608b501b4984a0eb432f74e53d55fe7bf837d90d1007f99c13772df608147559dd829b315a4f3a", 0x7a}, {&(0x7f0000000700)="8c9c5c01e3412a2675", 0x9}, {&(0x7f0000000740)="5efd117627721e3d9f0be29868f5cbce5f88fa6c336e81a85682191dd4b679d1fde155410a736944e88765875e92a40da6e377966eff42dab6d2355cb4823ca430be176de98827d55132f8892aacdb0dbd0035101b540e39700a0ccaf28d96214a28c09a4d6795d3f56d6d83ab8d13c37d7ccfa6bb26", 0x76}, {&(0x7f00000007c0)="3f61b252d0b54b2cd84c9695135fa7e748503989f3019587950e21be5eb9a58355abc3ebf805786bd22b8c35446d3c6be5ffcce9d645a524b9c77dfa71c15f8810f20b692436bd29533c968841f8eed9a7c6b55f63068a250958", 0x5a}], 0x5, &(0x7f00000008c0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xc8, 0x117, 0x2, 0xb3, "afa89806061f3df8a2cc859dbef6a63a710ac049062503aeb53509d24e82e589063c902725f1efc6fcb2ded28da8e7db6cf82e662dc1a73f91225b6965597e73c5f7bbad05855c96069daf343d2e4c88c8b96c522d81f72124e7a25b81559da70215be8f81df6c0f917200d9a60fc8e3449f1386bea5cca0325d8249e99e9d771cf655e72aa8c816b0a8c96ba6d65bd22862d3c64f6462d6911c1b6dcfc5c478ecdc6807c2e5f846788fe995d14ad7acc42920"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xc0, 0x117, 0x2, 0xab, "a7c71dca041c4a8daadb6c853d0d24b22185e49b430e03593dc1f9b7c563ab3229ed04b233963aa57eda85027760a6415cb0d32a9fe6b75dd6de0aaf4e76b19369185ca5c40686ac912bbcba129ec537b5e92e8b64e68cf44c253f1240487e066d9af9ab156f0a1c5ef6c64d0fc774bc32d69b65e63f69e1635b70538b9007b0d6d323efa009433b256922423763c1f90f4ea81bdefe15130532a6709fc57b83ed893ca944bfa2c67d5926"}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x1}], 0x1e8, 0x20000080}, {0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000ac0)="2ecf02bce73aef58df167183d01cf413509a2154cc36066de7c5b56f2415fb84325020eec0f33088a134d0a8a5a56d4afa6103f5354c220a91ea0eea397c6645bb69a06707a78b2e00ce501ac384ec8f462ffcdabfa7f5b0f8584aab117da0911c5e222c92ae8ed1a425a4668293052cf87f28965a885ec1a9fd22faaa2bbd9db40081bd6325fb5432e43622759fc2ae1e99dcb951e599c59b0d42a0", 0x9c}, {&(0x7f0000000b80)="19cb44498c60ac1983695ef8c678b17456ad85e9eb6c66e2815a142ed52674c1bfd026fccc25e104891dfc9234a0f1f895847ee1579d888353a79469447efa48b346b792b4fedb5cca87971c1a246f9e136c4b1841e330761b4e80ebcda35dd5d340a2242c2d5480b5b7bac56c0bce8394287b005caba4c3a6e7", 0x7a}, {&(0x7f0000000c00)="43332b10ae166fba007ad23ffcfe2895cb3acbbb1c9934668d4e3b49bce9f5f361529fc6c954ec55e25893dc4f38c9206ced57490dd8469410af30eaec2a41868df6e664b6", 0x45}, {&(0x7f0000000c80)="8f189b7837c3ec06df82f373272d485b87", 0x11}, {&(0x7f0000000cc0)="8865d6f1a46b7508c858252147664eed5ad3753b29b1bf08f2f0a44c874ad2cc940fe924748d904c247cbf1b59c660fa845602e45246e9ae258a873e7e65cf70fcf02787c39cb9c02f76d702e0aed6f01f9a79bb0092095b28eb21651283ada04f81eb417bd3703e4f406f4718e7f9b3424c89d953259401380de7797d6c7ce28a4042577be4425936afe69272b8b33b8f45e5266bdfe293f06d9c47fcd5fac7933bc01e991e21dc5e5a139bd952d3809a44cdea23adaf667562746f0f7f08a996b13e12112dc771ab6b80971c21f0caf87f085eb0734d8870aa5f1b3298c5d9070e07ed7fe3ff2885cee53ca74851f7ea1f43cb41b30a5d", 0xf8}, {&(0x7f0000000dc0)="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", 0x1000}], 0x6, &(0x7f0000001e40)=[@iv={0xc8, 0x117, 0x2, 0xae, "42af9da36dca071bf4ecf3f6be1c533b386605ec9a1f5395fe7501725def4b26a8b1ce0a36ebd828f8ebb86564783ebb13bd2e81ca0f386f0eea33851751441549ff57fbdd74b7aa8e8bb7fba497f7e65eeae9dfade1176827502c003a2449f4cf2f60d23c37884c753f5688a1ed5f2cb172c63573ec58e578e16597a31bf63899eb5eb1ff81320d86677f75f8a4218e705ca73d912125968400a23e3982f80d86a8f752fa4cbed58c079f6c0b55"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xe}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0x128, 0x1}], 0x3, 0x0) 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) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 13:42:27 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) socketpair(0x4, 0xe, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x5}}, 0xd, 0x6}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x7}, 0x8) 2018/03/16 13:42:27 executing program 7: readlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x20) 2018/03/16 13:42:27 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x4400c0) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/193, 0xc1}], 0x1, &(0x7f0000000240)=""/172, 0xac, 0x6}, 0x2040) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) pipe(&(0x7f0000000340)) socket$inet(0x2, 0x0, 0xffff) 2018/03/16 13:42:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000"], 0x90) 2018/03/16 13:42:27 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000080)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/16 13:42:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)=ANY=[@ANYBLOB="20ff0000230011070000000000000000160000000c0001000400010000000000"], 0x20}, 0x1}, 0x0) 2018/03/16 13:42:27 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x97fd315b) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0xffffffffffffe444, 0x1}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000080)=""/125, &(0x7f00000001c0)=0x7d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 13:42:27 executing program 2: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000040)={r0, 0x2}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$TCSBRK(r1, 0x5409, 0x3f) 2018/03/16 13:42:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xbf, 0x80002) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x1) dup2(r1, r0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/16 13:42:27 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = getegid() r2 = geteuid() lchown(&(0x7f0000000080)='./file0\x00', r2, r1) 2018/03/16 13:42:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000140)=@int=0x81, 0x4) keyctl$assume_authority(0x10, r3) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10aea61134de09d8f0e9ab67e4bb4b3c5199cadf58ab550c72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b674281ca6100b90f0d692d30ecfb806326f17f0a7a24aa58b111193c5f100bb2e1f3874a807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c90000010000000000b5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b4ffc5251019eaee59d117d34c7be50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a504000000000000005105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f7df01c13c7cb674ff41cb3c7f6890300e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6bfe789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef91b0980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8ac2f4276cb102ec89d0a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/16 13:42:27 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045c000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/16 13:42:27 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={"2169765f7c750500ddfffeffffbf0010", r1}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) bind$packet(r4, &(0x7f0000000080)={0x11, 0xfd, r3, 0x1, 0x0, 0x6, @random="f976c8997eba"}, 0x14) r5 = dup(r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x9, 0x1]}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/03/16 13:42:27 executing program 4: mkdir(&(0x7f0000fec000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') creat(&(0x7f0000000000)='./file1\x00', 0x4) 2018/03/16 13:42:27 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = socket(0x2, 0x2, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='numa_maps\x00') linkat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x1400) getsockname(r1, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x80) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/16 13:42:27 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x15, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000d5d94701537194334712cf13792551c683eb26c3b958f22eee6057ec604d4b42c7de93bd0a4cffd0475edad0fc80c660d7856b63db2195b0349201ef4557710ffaa457a369d98527878bc68bbb591d1835ef261f87bdd76d22aa9bfb494b6ed33679b70a4a9f98c852b1259cf29dbe1c0aad5f8fcf6b1ff31415235d9a8692f61880a7341ea0dcc6e19f36f6e9585519975e"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x178) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xf, 0x5, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4088, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0xc5, 0x3, 0x7, 0xf, 0xfffffff4, 0x8}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x43, 0x7d, &(0x7f0000000180)=""/125, 0x0, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000500)="70bc19bd76ff68c4f9307f060a564e4f08433c0d1e69c05756e0c00400000000", &(0x7f0000000100), 0x2}, 0x20) 2018/03/16 13:42:27 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x810, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000100)=0x9, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x10980, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000180)={0x1000, 0x3}) ioctl(r0, 0xc0184900, &(0x7f0000000000)="1c2bba9ac867f6fc87fc1ecba6828552d77947d0338229e9423374084d816975fb0b900a9787d3e5a2c27d44f45e6cc5f9320e16965deb8e6c17e3c8912926ee8a") 2018/03/16 13:42:27 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xa0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/16 13:42:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000000000)) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) 2018/03/16 13:42:27 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000), 0x4) 2018/03/16 13:42:27 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8800, 0x0) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) r1 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/03/16 13:42:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x2, 0x4) 2018/03/16 13:42:27 executing program 1: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x80000) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000097df4b)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/03/16 13:42:27 executing program 7: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000040000000000000000000000ab1d875eab10b0f7"]}, 0x110) socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000200)="d7fb059c023ba6995de4e1c3663f16f206632f26d15714c1e1ccdb4943b59ca894d3ada3abfdae87efe3e7c77472b9c4e60b43ef4dc543d04834606a38856c48d49557e21d531e87b207f138310559fa596120d9e1d6aa88548627fd1f6ba2900f48fc75f50c641703", 0x69}, {&(0x7f00000003c0)="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", 0xfa}], 0x2}, 0x0) 2018/03/16 13:42:27 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xa21, 0x9, 0x200, 0x4, 0x1, 0x81, 0xffffffff, 0x9, r3}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x80000000, 0x4, 0x81, 0x8, r3}, 0x10) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/03/16 13:42:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) 2018/03/16 13:42:27 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xe0, 0x40) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/13, &(0x7f0000000100)=0xd) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) r2 = openat(r1, &(0x7f0000000180)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./control\x00', r2, &(0x7f0000000040)='./control\x00', 0x0) 2018/03/16 13:42:27 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x84d9, @loopback={0x0, 0x1}, 0xc4}, {0xa, 0x4e23, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x9, [0x2, 0x4, 0xb6a0000000000000, 0x6, 0x5, 0x1, 0x7, 0x100000000]}, 0x5c) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0xa, &(0x7f00006adf96), 0x0) 2018/03/16 13:42:27 executing program 0: r0 = socket(0xfffffffffffffffe, 0x807, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/57, &(0x7f0000000080)=0x38) 2018/03/16 13:42:27 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) r2 = dup(r0) accept$alg(r2, 0x0, 0x0) dup3(r1, r0, 0x0) 2018/03/16 13:42:27 executing program 5: unshare(0x8000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x81, 0x4) mq_open(&(0x7f0000000440)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000004c0)={0x0, 0x1, 0x2}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xc7, 0x80000) 2018/03/16 13:42:27 executing program 1: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x4) 2018/03/16 13:42:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001240)={0x0, 0x80}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000012c0)={0x0, 0xc49}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001340)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x892fff4}, &(0x7f0000001400)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001440)={0x2, [0x0, 0x0]}, &(0x7f0000001480)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000014c0)={0x0, 0x101}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001540)={0x0, 0x289}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000015c0)={0x0, 0x3f8000000000}, &(0x7f0000001600)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000017c0)={&(0x7f0000000040)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000080)="c5d6fb0af6917d704e11c098ebd64c33c202fd511e9e8b82687999a28338fe", 0x1f}, {&(0x7f00000000c0)="7cc93acb0419a23b40607402fcf5a01127b31db6cf9d7107cdab12051a4a47bc183c1f7caf943024f5c3b3ef11aab7a6440e9ab951031df60fdf6c7d02f8501a2829adda7d9261898f4d6c7f9440c10e6745d1b775adbf47bc2a5284d76d70e5d9fd898188bca76271a90fc402bb708cbb88b90c1a34db769ec2db2bdd1deed4b0de14056050d5012b75546642839a9c6e929d9e0d1138d842f8", 0x9a}, {&(0x7f0000000180)="192025b697e25351f2886dc46721b528fb71745bbc5f56cee485f69bd2c6b0e67338d701663fa87db1cdf631e924ea90020f53d4a90e773c0504c56752bfa04d55708b8efdf8c8098364062ac707c8bbecfed77d88fd3e9cc1ed1c65d4c58e1352b93bacecbe788b752b80349d9a6e4960", 0x71}, {&(0x7f0000000200)="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", 0x1000}], 0x4, &(0x7f0000001640)=[@init={0x18, 0x84, 0x0, {0x1, 0x57e, 0x5, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x0, 0x3, 0x4, 0x4, 0x200, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x7, 0x4, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x7, 0x0, 0x8, 0x800, 0x4, 0x4, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1af, 0xc, 0x8208, 0x234a63eb, 0xedeb805, 0x3f, 0x7fff, 0xfffffffffffffffd, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x62d, 0x8000, 0x98, 0x8001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x820e, 0x80000000, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xef4a, 0x820b, 0x230, 0x1, r7}}], 0x180, 0x40004}, 0x40) 2018/03/16 13:42:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x40000000001fc, 0x840) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000080)=""/50) 2018/03/16 13:42:27 executing program 0: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) 2018/03/16 13:42:27 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4000000000003ff, &(0x7f00000003c0)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0xe25, 0x3, {0x0, 0x0, 0xffffffff, 0x2}}) io_setup(0x100000000003fc, &(0x7f0000000180)) io_setup(0x81, &(0x7f00000000c0)) io_setup(0x40, &(0x7f00009f5ff8)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x202000, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x80000001, &(0x7f0000000100)=0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) io_setup(0x80, &(0x7f0000209ff8)) socketpair$inet6(0xa, 0x5, 0x401, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000300)=0x1) 2018/03/16 13:42:27 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{}, {}, {}, {r0, 0x8}], 0x4, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x401) 2018/03/16 13:42:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001100)="d4", 0xb3}], 0x1, &(0x7f0000000100)=ANY=[]}}, {{&(0x7f00000016c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000003040)=ANY=[@ANYBLOB="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"], 0x118}}], 0x2, 0x0) 2018/03/16 13:42:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@bridge_getlink={0x38, 0x12, 0x501, 0x0, 0x0, {0x7}, [@IFLA_BROADCAST={0xc, 0x2}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x38}, 0x1}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x13, r0, 0x0) 2018/03/16 13:42:28 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000080)=""/245, 0xf5, 0x0) 2018/03/16 13:42:28 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80003, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x40000001}) r2 = socket$inet(0x2, 0x3, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) setsockopt$inet_int(r2, 0x0, 0x4000000000000d0, &(0x7f0000002000)=0x6, 0x4) 2018/03/16 13:42:28 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x1c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xaa05, 0x9}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x1ff, 0xfa, 0x6e}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x8) [ 71.492788] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. 2018/03/16 13:42:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='wchan\x00') read$eventfd(r0, &(0x7f0000000040), 0xfff9) 2018/03/16 13:42:28 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x401, 0x18d503) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000280)={0x0, 0x8, 0x0, 0x1, 0x8}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000200)) connect$inet(r4, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000013000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="070000007d75f7b5140014007465716c300000000000000000000200"], 0x34}, 0x1}, 0x0) mkdirat(r4, &(0x7f00000001c0)='./file0\x00', 0x40) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/16 13:42:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) pwrite64(r0, &(0x7f0000000000)="6354b5ff2cf3391914b03ce79ff46f4a29e194a8d6794a86e4abf71f3b028181f995f9d4e744e1a85794b8bafd6121f820f87402f4dc73e10913d7e0a1daa1c4c67e77b83f918c0d0f364b8cba94ca1327a0bbbd51af3800adcf51a259371b", 0x5f, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x82070, r0, 0x5c) r1 = semget(0x1, 0x4, 0x2) semctl$GETVAL(r1, 0x2, 0xc, &(0x7f0000000080)=""/244) 2018/03/16 13:42:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ebfff4)=@sack_info={0x0, 0x0, 0x1}, 0xc) 2018/03/16 13:42:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)) r1 = syz_open_dev$dspn(&(0x7f0000001040)='/dev/dsp#\x00', 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001080)={0x0, 0x58b55c44}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001180)={r2, 0x74, &(0x7f0000001100)=[@in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x17}, 0xbf0000000}, @in6={0xa, 0x4e20, 0x67, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffd}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000011c0)=0x10) 2018/03/16 13:42:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x53) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/03/16 13:42:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80100, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000180)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[{0x2, 0x7}, {0x7, 0x10000}, {0x2, 0x7}, {0x0, 0x8001}], 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)={0x9, [0x7f, 0x8, 0xbd, 0x1, 0x6, 0x4, 0x6, 0x0, 0x100000001]}, &(0x7f0000000380)=0x16) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22}}, 0x7, 0x3}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}}, 0x9, 0x1, 0xdc, 0x4, 0x7}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) r5 = accept$alg(r0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000700)) sendto(r0, &(0x7f0000000740)="a4d98ddb4e394db03bed62b6", 0xc, 0x40, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000780)={0x4}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) capget(&(0x7f00000007c0)={0x20071026, r1}, &(0x7f0000000800)={0x200, 0x8, 0x8001, 0x6, 0x9, 0xffffffffffff8000}) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000840)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000880)={r2, 0x80000001}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000008c0)={r4, @in={{0x2, 0x4e23, @rand_addr=0x7}}}, 0x84) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000980), &(0x7f00000009c0)=0xc) readlinkat(r0, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)=""/66, 0x42) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000ac0)={0x5000}) ioctl$sock_netdev_private(r3, 0x89fd, &(0x7f0000000b00)="7bb12609036dbdc01321ef0568828e65469a3e2b4cd07407da472c9d0961c9507f1c3b74e8ddc702f5bd27fe372db7e6f1804efd6f3dcd24bef0f44f01b406f60aa293eb04c50d687fb221ebff7b03cb22dca61fc8e6eb5c0738fc149153ba28741bd9051753a3a598f7c7ab5eff697eaaca99e8") unlink(&(0x7f0000000b80)='./file0\x00') unlink(&(0x7f0000000bc0)='./file0\x00') recvmsg$kcm(r0, &(0x7f0000000f00)={&(0x7f0000000c00)=@l2, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c80)=""/93, 0x5d}, {&(0x7f0000000d00)=""/21, 0x15}, {&(0x7f0000000d40)=""/16, 0x10}, {&(0x7f0000000d80)=""/148, 0x94}], 0x4, &(0x7f0000000e80)=""/114, 0x72, 0x7}, 0x2) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000f40)={0x0, 0x4, 0xfffffffffffffff8}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000f80)={0x0, 0x7, 0x3, 0x9, 0x4}, 0x14) 2018/03/16 13:42:28 executing program 0: r0 = getpid() capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040)={0x1, 0x0, 0x4, 0x5ac7d204}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x4019180330}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}) [ 71.564393] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. 2018/03/16 13:42:28 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) init_module(&(0x7f0000000380)='REJECT\x00', 0x7, &(0x7f00000003c0)='/\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000060020000ffffffff000000003001000098000000ffffffffffffffffc8010000c8010000c8010000ffffffff04000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072372b70900e57663479773bfc3b544f7b060c41046ea5eb3a859d84b587226d3c0714c91044c"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x1d5) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x87) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r2, 0x0, 0xc, 0x1000, &(0x7f0000000480)="9f2ec26366ec7746172e244f", &(0x7f0000001000)=""/4096, 0x0, 0x1}, 0x28) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000500)={'HL\x00'}, &(0x7f0000000540)=0x1e) 2018/03/16 13:42:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0xaf6cfcf3b1a1b750, 0x0, 0x4}, 0x2c) socketpair(0x1b, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/16 13:42:28 executing program 0: getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x224280, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x81, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r0, @in6={{0xa, 0x4e21, 0x72ce, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x1, 0x7fff, 0x7, 0x8, 0x43}, &(0x7f0000000180)=0x98) r2 = socket(0x2000000001e, 0x1000000000005, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000003500)=[{&(0x7f0000002500)="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", 0x401}], 0x1, &(0x7f000016cf61)}, 0x0) 2018/03/16 13:42:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="14000000050101dfff0000000000000000000000"], 0x14}, 0x1}, 0x0) [ 71.694668] kauditd_printk_skb: 26 callbacks suppressed [ 71.694676] audit: type=1400 audit(1521207748.177:99): avc: denied { create } for pid=10917 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 13:42:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000001840)={&(0x7f0000001600)=@ax25={0x3, {"269fdfdbdcec82"}}, 0x10, &(0x7f0000002a40), 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0xf8, 0x40}, 0x8000) write(r1, &(0x7f0000000400)="db2d5f40c686ea97d6696063473a9327a4bcac827347cf3e3ff1b9bbd7e3ffd3b67521629e8be8a509dcabef48bdab03067acae893f3790bd16621855a0d099b308c362d335c4d0a58378911cdb4322cd0c825dc374364cdbf065c0183e97fd1dbb3324b8f375252e91a18cd8a2ae6faca10d0c3785cc744492647462261b541bb5f93826393cc76bd6de51c9e1c91c056908f9f7f66df18fd204084044ff28a2933fa56d6a9f699e02a250291a8dd2d84236b0602ef15a82e6a316026e6d60117476ee9161022d68d03dfb6ef77f6d891600e95456e26dbfcd363", 0xdb) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/89, 0x59, 0x6}, 0x10000) 2018/03/16 13:42:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') 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$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x4, 0xb328, 0xe2ce, 0x100000000, 0x7ff, 0x6}, 0x2, 0x401, 0x0, 0x80000000, 0xffffffffffffffff, "68d6a1d892fc72eca1ad26ebcda47a830657d465b2db8811d9663ec2b1d7e464526f9dfda3e93740afd363fa7dce913812c386aceedf800c759b88f71fbfc4d441333219fa70e9a77e2cf7efe73a488bca8f42e0a1a4fe35401ad0d13d66cae1017d2dade7ca26457178b3b9a0d6175e57e771b6c16023d7a9eb5ad7a77d326f"}) lseek(r0, 0x4000000000000, 0x0) 2018/03/16 13:42:28 executing program 5: r0 = eventfd(0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3ff, 0x10000) r2 = getpgid(0xffffffffffffffff) r3 = gettid() r4 = gettid() getresuid(&(0x7f0000003180)=0x0, &(0x7f00000031c0), &(0x7f0000003200)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003240)={0x0, 0x0, 0x0}, &(0x7f0000003280)=0xc) r7 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0, 0x0}, &(0x7f0000003500)=0xc) sendmsg$netlink(r1, &(0x7f0000003640)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc, &(0x7f0000003100)=[{&(0x7f00000002c0)={0x1c, 0x14, 0x1, 0x70bd28, 0x25dfdbfc, "", [@typed={0xc, 0x5b, @ipv4=@loopback=0x7f000001}]}, 0x1c}, {&(0x7f0000000300)={0x704, 0x30, 0x100, 0x70bd29, 0x25dfdbfe, "", [@typed={0xf4, 0x60, @binary="d7e54ae09fe00b6ecd4f351b121b07b9897e42d602bd54c392df331dcb352eda6040f65387de02980d800335a74c8d2956dceab9eb690035e173ee92e971ea133b339abbf0d08b9d47ab39bbca2ba290d69226b6719497dbf3661b7e1352d6350567fa722203b2eec9b183e2f0b65387eb2e494927ae6768f15bc610e1046197bb8f8954689babed83c047b43a6d0a77130d306ab159100fb6f58e1a9a66b3019ce6d59130420af5720dd7474cd03ad1b9a790685e46b080e3ebab410c94dfa676cf8bc32fa619856b6b5b45a18dc52dd2fc456f482bc35a7dc6771a44945b7842e8e7d0325d161613e836fd"}, @typed={0x18, 0x1b, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @nested={0x254, 0x93, [@typed={0x40, 0x14, @binary="69807327868d89f1ea5ba1b234079081ee2d0f80c552e42c6189a40690012c197cd1761921376775064cda75393f12f1972bf3fc83e6bee2"}, @typed={0x20, 0x1, @str='/proc/self/net/pfkey\x00'}, @generic="16ed050388932af318103299d1bc4afa0df0abaf9dcbd19a67afb46936b871d7122d0311e1cf0686a9cdaafe5f63cdfaae98fc612dc5f40fb848d6e138fbc1ec75ff1f6e8cde31f60c185697fb6fdf155bb5f774eff8b5d53012d140a1fea5dac9effc711fd0c639bc9337d3d6216e3175d702f64b773d260f7f5c720b22dc559341d33801d1beeb6a3a475ceb8bd6e5f1ac6dbe667009751752325030f2bfea90f31c44160fcd8960162870ebaaea66f07892cedd5c", @generic="fa9389264a4779f51d77eb87c9f333dc9a0ab1f9f2fe5b85838caf08d231eed1ba7483476578ec1048d815f4a9d39023cc81e98d20422996ec7cd48401e927fadea1be5b2976f67221384b0b089ea1ce0d81c90298ab3ed129090cbc11126cca1bce875c639c7d17d925da8afd0cc7eeef8eb6014439740cba7a913a38abf13f9437ab3441d6bb8d980ae67469f88fcba918617e7fa6fba7402ac2ff627158ad7d", @generic="eed6fa946e07ceaaf460b0475215842f6bb028bcbaa650f90bff0f83e3429e3cc87c344156dc648e0607c77b771b08608ee32409ceaeddb015dfef561b94576ba18065ff8c1221c00257df0748953d46a3009632dcc35716cfb65ef2be5cd8f0ce9696a8fc0d7275542b20f6d1a1ac0e92b6", @typed={0xc, 0x93, @pid=r2}, @typed={0x18, 0x87, @ipv6=@loopback={0x0, 0x1}}]}, @generic="5b4dafe91646c04b771a84e46ac4bdbcc3936cf555102f8fbc5b1162f49e4ae6ae88978ea52da3a4bdffdaa60676023d2a1e38c7c31365ae6e4519fc4b09fc96dd28ee62443aaf7e908e0df3086c5f2c1a6670db82c0c66baf72eb04312c629e30c4bd7a6fb83c9fca576630893de3be8735bde8ad43b35629568969e0167da9bde9e4eb401ea4997b8fc75ffbbb4c3ca042c256bfcb881f0091", @nested={0x13c, 0x19, [@typed={0x10, 0x19, @u64=0x8}, @generic="3c3abce10beb07acb28fc64bb7db1bf700021a76d787f1d989363beb7dc9862f4ee328dc0973f12992", @typed={0x8, 0x43}, @typed={0x8, 0x39}, @typed={0xec, 0xd, @binary="5caa21e2887d5831c0d36bf054487d5945dea2065b5ccf18007a9b0cdaaf67a72983e58824ee8b24effd0bf57dc5952d277eb40591b46c97f1dc74b1b870f53b85a4bb54721b37df5d16d371ce51620fca39373a5a2e595120b1da74f1fa806e44fc5d575645c854d76cc9a5ef878c152637deb2bbc3443e6b2573b252407c6ac507e6f1ba00c4689520a4386773e1453b00bd111aa8a2a5437db7edb2bd9076154f7cd05006c0cbf1d13e14d915e3d8c550c4d8242c732212e16928b3d7d3aa1d22984fec3b9d2d3ab969b499257e9c454b4923c5aaf77a261fda075db8a2ec143a"}]}, @nested={0x158, 0x74, [@generic="cefb769341624a0e815ff27af6b2bb5ba53bb210f117926f7fc1eec79a4c0741ed52da475c363404497faf10c71c002d9aec7df078ba665e712c8676f339f7e5cb7efe3ed180f3fa9942b644e5ceaca28c574bd1e6145f43ab0d33d094013a7fc3e7aeb1fb6ed33b9a65f3f81b1aebfb68acafbeb44f7dfaa5a574d6051b9e32aebd13db39526e87e6012465396067efd63515acb4dd0c555f814418122ceab5906a9aa28dcaf956686e0981926bae34fe510a339d45f7c0983831b23685234cded7f7e6f0d23d97", @generic="b6f6036a767845a89640bf7c14c4f7ca88426aa70b715f086705cfdb024265f3b7a49a803243e36780308b68c75f25864285", @typed={0xc, 0x65, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x1b, @pid=r3}, @typed={0xc, 0x26, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x46, @str='/dev/ptmx\x00'}, @typed={0x20, 0x3, @str='/proc/self/net/pfkey\x00'}]}, @generic="361ebf573602a0a5376986694776a7094a864d36f9681ccb2bdf2a7e0aac7b744be54cbdf1e539125972773f94b678e40c52835263437e", @typed={0xc, 0x10, @str='\x00'}, @typed={0x20, 0x4b, @str='/proc/self/net/pfkey\x00'}]}, 0x704}, {&(0x7f0000000a40)={0x294, 0x33, 0x600, 0x70bd26, 0x25dfdbff, "", [@nested={0xb0, 0x77, [@generic="5ee13c158e47cb2055043aff960e1c436ad79f2619ea59e28cab771dcd4d1bf3444828825f108c9e7f9bf2f1038d6cdf75f37b3f590263f0fcf4bde887db25", @typed={0x18, 0x2d, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, @typed={0x18, 0x50, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="4a55756a39520fdd944db9a39e0e653aa446c95916571cb2fbe3e208e4d8a384078f6a5a9c874382e12414a47e55ff8519e22d98e5761109fd5dd9"]}, @generic, @generic="503aae3ac3509ce59a2655bdc06cf78af6abd7c6b3a4a194b794258831ab48e864cd414aedaf", @typed={0x8, 0x23}, @generic="643a0a20f6b26a48c8191c065133992869f7c1cc9894b717b4bc0f9ec84fd7ef1ed16a85d0d543a8c0fe1acff5c70822c744a742597debae321dd77a823fe73b4000a3ac46ccd093e8d244cc8ec05efe2bdd25dae0295545b2cf0f838376c6ffe78bc827183a21bd8149dac19e1a761ce7a94e52227eb2da474ef24ad02d8e7f0a1100451dbdbcad35023e499bb89f891cc0ac2bdcf65e0769d2070ba8202f5579540c936239decee14e683d94e259c2c4be6d42eb70e9a87f874af45d114121c3b424077c25afe1674d7907b4db6b91a75d97b5bf04059d1a58c698bb7f037e8872af", @typed={0x10, 0x88, @u64=0x5}, 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@typed={0xc, 0x39, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, 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", @generic="9e0a519b1a52ca912ee4aeec0af54fcfdf146935cdeb8c6a3227cb89e8b3e11347a9ed22cef6d2fb8439514cccb9a790a6678c5cee8d08961a9dc785f3c0e59d1f02ef84300691ac0ad8641f4b6d8eff5ac2f433e4abee6eaca1282a16d787bbd43309ee9b4f458ded0fffcb9beb711109f506d60b40e6161c2c3fa68b10d7bc4a9891cccf404d34d0e93b43c565d8234cc204d420dacb656547455c7ffee185a337071e4e8cc348df16d79a827c27c2de6237333a548264d283441a9e68848bde7a5d8712ff3de3d2862e8df0405e6c50c5664fbdc4d0", @typed={0x18, 0x10, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x4, 0x75}, @nested={0x48, 0x6c, [@generic="c909542dd72267abca1fd0b68e33d3bba92f02069a6fd021c29d9a9cfb5091d7ef9b1def3d419c5ec5b27da676a3e81e4aff59e3d5478ed700ebc878557b44470ae42f"]}, @typed={0x10, 0x42, @str='selinux\x00'}]}, 0x11d0}], 0x5, &(0x7f0000003540)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xe0}, 0x20000001) r13 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x478603, 0x0) ioctl$EVIOCGABS3F(r16, 0x8018457f, &(0x7f00000000c0)=""/2) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) readv(r15, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r14, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r14, 0xa, 0x12) close(r0) memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) dup2(r14, r15) fcntl$setown(r16, 0x8, r13) tkill(r13, 0x16) 2018/03/16 13:42:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x80000001, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@dev}, &(0x7f00000001c0)=0x14) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0)}, {0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x242202, 0x0) 2018/03/16 13:42:28 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x40a00) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='sit0\x00') 2018/03/16 13:42:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x10001, 0x101080) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x40500, 0x20000000a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f00000000c0)="64ba62efeccf7f98af5b7cec109eea21b1eac63718a66e19db3af8085a1c3626894fb61d78cceff7bed472de553ef115aa2b8a1031fdb1693790b930e6e26510ea079a2e57decc12769b307c0756687d01b30e741d3105064450289f4c45ce2227bd537d295dbce433aaf413de86e01c6ecec04e218b08502d70e581bb1f1a2dceb5ff8c3e70b863c8e14f1ba6d33907e2c50b5ced71374519a3a0"}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r3, 0x27, "b40caa28b56de9b113d369de31329fa9ab8ed96922e666917aff6f9f3d44324546804554ba7d51"}, &(0x7f0000000040)=0x2f) 2018/03/16 13:42:28 executing program 4: fremovexattr(0xffffffffffffffff, &(0x7f0000ceefec)=@known='security.capability\x00') 2018/03/16 13:42:28 executing program 6: socketpair$inet(0x2, 0x80800, 0xffffffffffffff67, &(0x7f0000000000)) r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000ffc), &(0x7f0000001ffc)=0x4) 2018/03/16 13:42:28 executing program 7: get_mempolicy(&(0x7f0000256ffc), &(0x7f0000050ff8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x42000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x5e0, 0x0, 0x138, 0xffffffff, 0x0, 0x138, 0x510, 0x510, 0xffffffff, 0x510, 0x510, 0x5, &(0x7f0000000240), {[{{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d2, 0xfffffffffffeffff, 0x6, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "803de71a1a3eb4e87009617c9385f4c26955cce1c8672c1364376a64ff1d"}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffff00, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0x0, 0xff0000ff], 'sit0\x00', '\x00', {0xff}, {0xff}, 0x6f, 0x7fffffff, 0x5, 0x1a}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x100, 0x2, 0x1, [0xcb09, 0x1, 0x0, 0x9, 0xfffffffffffffffc, 0x3, 0x80000001, 0x8, 0x3, 0x94, 0x6, 0x5, 0x0, 0x8, 0xffffffffffffffe0, 0x5b4], 0x6}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv4=@loopback=0x7f000001, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key=0x5, @gre_key=0xb70}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x81, 0x3, 0x1, 0x4, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv4=@broadcast=0xffffffff, @ipv6, @port=0x4e24, @icmp_id=0x65}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x101, 0x2, 0x100000000, 0x30, 0x2}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x7, @ipv4, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key=0x6, @port=0x4e22}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x640) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000200)) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x5, &(0x7f0000ffc000/0x4000)=nil, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x80) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f31000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="ff96fa0d0f2022ea0a0027000f013766b98d0200000f32362e3e6765360f01cf0fc7aee4070f3566b9880000000f3266b9f30200000f32", 0x37}], 0x1, 0x5, &(0x7f0000000180)=[@dstype0={0x6, 0x7}, @cstype0={0x4, 0x1}], 0x1) [ 71.724399] audit: type=1400 audit(1521207748.177:100): avc: denied { connect } for pid=10917 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 71.748672] audit: type=1400 audit(1521207748.177:101): avc: denied { write } for pid=10917 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 13:42:28 executing program 4: socketpair(0xf, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0xaa9f6c7657a9d3fd, 0xf000, 0x800, 0x7, 0x100000001}) mlockall(0x3) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x4a93, 0x1000, 0x6, 0x84}, 0x6) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='$.+user-$\x00') r2 = shmget(0x0, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x6, 0x101}, {0x3, 0x100}, {0x4, 0x1b1b798}, {0xb, 0x1}, {0x0, 0x100}], 0x5) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x2000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x8, 0xfffffffffffffffe, 0x1, 0x1000, 0x8b34}) 2018/03/16 13:42:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='syz_tun\x00') semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000180)=""/103) 2018/03/16 13:42:28 executing program 1: r0 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='\'\x00', 0xfffffffffffffffb) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xd0b, 0x20000) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) keyctl$read(0xb, r0, &(0x7f0000000100)=""/30, 0x1e) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x24, 0xea4}, &(0x7f0000000280)=0xc) syz_emit_ethernet(0x101f, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000001300)={0x1, 0x4, [0x8b0, 0x14, 0x561, 0xbac]}) fcntl$setown(r1, 0x8, r2) 2018/03/16 13:42:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000003ffd), 0xfffffec2) 2018/03/16 13:42:28 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000700)=0x7ff) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f0000000780)="e3d69060cf9934b03bf36af9d0938829a8bbca445c1d3f448d9a53ce2057f005d349c28aad05ae04367450dcacf4133be090d5c7fc1fc16f136beb806be19e7e9d13e5dedff97bbbc21d1d3bfae95cca75bb94281301027c64bfa3909d4ca39adbd8f41cbe0731acafbb574829a3c6f6e9c8035b19de4393ad86", 0x7a}, {&(0x7f0000000800)="0efbabc177d0619c4b43f86903d7afc15301d8f2a1afa0d1d51b186fa61bfc115d558b170812caf30aafca43a47d103f797bcc25076f903fe72f3dec9955a0a2b8b6fcc265815b51db2cbf8f3d476f6cd2ddf84d7db65f9758d4010e62b86f03be1fe059f4ce1eda8ab3cb0e43a0a2dcb19b5a41", 0x74}, {&(0x7f0000000880)="b05716117955b149f482ee9cd7c85053616d0c6dbca579adc87dd812b4d5f45b402156f73f55a3f7dc75e0d0ed24dc", 0x2f}, {&(0x7f00000008c0)="219c59352727009dafe067c814f69374b5803a64dc10a4a173472da12a1fccf36b65e8c1af2bfc47579821fe92d3b7987e6a15ce24ce62eea1864690219cf22c57b62217077ddd147ad63801f99556bf1040f28b186800ff7d34452b61e9706c352b9ecba49872dc369289636884c9ab881a2b4c1beb307bef107ee063ee0243e6833fd82af7e4f4bd5925d8d33bb53c328eb26cb787685ed2c85edb8147ce1c60026c49d0", 0xa5}], 0x4, 0xe) sendmsg$key(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="010bb7b677a44a8ff3b5357301cd2a69855b760a6f", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYBLOB="e3fac4b33faafcaf8239042dfe29f4bdca081315a1138caf537aa151", @ANYBLOB="858e4a32e2369fe2cdc59ba2295dbbde9430c25c3410489a8d68f924e3cb4f05e5743466433b34273098833bf9c837eda25519b4b18755afdda67878549db38d004b5ed436f45d9011bd37adfb6d09bd7bf17885a2372be6c676a43bba9e8ee017ddefc4936eb45c91b5fcd2c1d0865da18a7251e32e77003101aa36e7"], @ANYRES64=r1, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYPTR64], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES64=r1, @ANYRES64, @ANYBLOB="f6316207767dd1e65893f6440a7696092837ab43c92c72a4b1f8a3c35f351beebe1397bb37f58eacaa8db72c90dd97a70a10b6b38959a7554159be1550c831310d0d845e4fa4b3ed4229d2e8af5e81ae1fa9494058c6939c2b2ce26e5b7070782e11d982f0dd0a6f305314ada1ef243658ca16b691b603695efcb278056020d06cf79ee81b423a5ca985b5dcaf588ddd556fede758eb3ea86885a95d0e4e4c6070114258a2146048a54337fd570dd1afae1eaf02e7b67444be8f5e2c8e330083fd923d45a094343287aa7cecc74229088944804af9d1c4c6e23b464affa87a664b", @ANYPTR64], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="f8c7eb5bb13577955254cb7fab6b1df3c70fc6e98ad0b38d948a69ce271f58f5e14059edf1ea260ae5bb149280033656228b04d3fddcb9fa9b0e57a90d9f963098c780bc5012a7ac1b52c48b5ad25890cf6f959f9504f2ce138448e13d128913e1956c0f800e93f346a8fc96d66abee4e27369721959f5f7fc85fe6ce64a68f0815234a223c92a410410d2f49b791f713b0bca254539b32a0e008ab85fe06deeb972bce86193be8d0686b205fe3cff10e930b18c3192920a5498e1a523f351be0a98360c61c9eeb1ddffc0de315e932bdce31acb1da974d80bda8e961778d079ced7f8b9f72c2467c8e2422a14c89b75c2dfa31d5f", @ANYRES64=r1, @ANYRES32=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYRES32, @ANYPTR, @ANYBLOB="e8e372025c11467123f0c02af3f58c5f2e0c6d2c226b80ac"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR, @ANYRES32, @ANYPTR64, @ANYPTR, @ANYRES32=r1, @ANYPTR64, @ANYRES32=r1, @ANYPTR], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r1, @ANYPTR64, @ANYBLOB="e71c233383e7bc514326eb1c889bf386a332d085ec6105c5564e1e7a67bdc252da267ddf0822812ca33f4f2bdf8bfb619345b269bd12873dd9c048c7834724ad29689ba8bded44c4e0c189e45fb421c6accfc2841992a0cb1265d556b8ec7f29e2d1df100de0b23b5494f1a838bf1f7ea179f4a67cdaf8008b60", @ANYPTR64], @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYBLOB="efc26c449a80d7cd2b47dc58dac7991c06b1fe85657072202a9f8efcab3c1bd3f038d4592bf754fe21c79f4474069103fe41aefa60a342f670e8ae65cec796", @ANYBLOB="43c8bbb6e1"]], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES64=r0], @ANYPTR, @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYPTR, @ANYPTR64]]], 0x45}, 0x1}, 0x801) 2018/03/16 13:42:28 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)='\x00\x00\x00\x00', 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/196) 2018/03/16 13:42:28 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x14, 0x17, 0xa, 0x1}, 0x14}, 0x1}, 0x0) memfd_create(&(0x7f0000000000)='\\\x00', 0x2) 2018/03/16 13:42:28 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) getrlimit(0x0, &(0x7f0000000080)) 2018/03/16 13:42:28 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x3, {{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000000000)=0x3e3) 2018/03/16 13:42:28 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140)="bd6b684f229340634b5bc44de4dc54ae1fda01e692af4f2dcace440912026b7fbd4ef6bd00122a78191ce505d2357707323e198ad0fd5b7cfe19716fbafc9eeec5f5e3dd13609d72199a898367dd6b5a161e5efc306c20eca428cb45bf66a607c1f00263cb3d6da4e0c785617f89a0f2dd0f8a64d2ea080a7c959c49e861db82f6b552a49e732c26dba054d37c53b104e15cfbe58c0250a73fe7b355302bec3a80345ad6516339ffec82773938aabd5ce01d0746098bd285502a3b5e91e94f1ef8cf203dd0de8c48b8489c55b10294600cbcc6a5948ced771a56e1dc283e305382a71941a395c471ac", 0xe9, 0x5, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000003180)=[{&(0x7f0000002180)=""/4096, 0x1000}], 0x1) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7ff, 0x4) 2018/03/16 13:42:28 executing program 5: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000140)=ANY=[@ANYBLOB="02000800000007000000ff070000bf984cfbec96d69e527119a4fc246f77"]) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) 2018/03/16 13:42:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000280)={{0x3, 0x1}, 'port1\x00', 0x2, 0x8, 0x4, 0x80000001, 0x8, 0x5, 0x10000000, 0x0, 0x2, 0x1}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xc7, "ab254a139f8533c151c8456cb75b36f9617c73f259ecdfa0745c98a14c79d3b1be36118fd1051ebe44c8117e5e0a2a8bdeb2ad42184c6fd2d9275aa3572fb2fe6c4ad4fbb52b84b06b590d847159f0662478c64ebda00ac999929e30e4b25133ad930f4e26ca379f2b3e5ff87f09cad2969834b4409182d2af68f7459699a05a6a8bf1d4bace148fb1fe94c3275d5ece53948b326c2a0eb96c88021ea9b69ab7f96735abc69fe94bb68c9c6e38c6ee95748a55d7dcac7284b3919aaec9eabed122ddd845c1779c"}, &(0x7f0000000140)=0xeb) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000940)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="ddd81b441b19cc2c5a47b48363d2664fd99da208e534a14f", @ANYBLOB="c0d81b7b869fcc1453fcbf0afdc977462a468498ec005cdd1af366966f08c5ebdf1ed17690", @ANYPTR64, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB="98e1bb9d4982b9aff2ba8a", @ANYRES64, @ANYPTR, @ANYRES32, @ANYBLOB="94d508ea99b36fb88911de5012ba28c46e5cc216463b868a8fc48a54dc3e"], @ANYBLOB="2c39b2b180a274330f5852322c21a665a150c8ef18e5e3be5686c176f9e7fd5d8d3080e0f2b7c194007e21a6021f375ed506237694b188c5eeed965e8d59deea"], @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="31d413ad3740e11f070a5f5b763781095fc28e40dc8179161b64110f7399b908", @ANYRES64=r3, @ANYRES32=r3, @ANYPTR, @ANYPTR, @ANYBLOB="bf6585ef6ad22929a857caf72ebe1d0fad6d045e0260b95b31259eb15e8a7c45f56071cff8a45bf45281f601ff1611a3ffb41ac58dc0a7841b46fb3dce76369fd9ecade2a21b0a7d89c4cc8703fc6923a5949653384104d7fdbfbd2399beb2b296d233133138de8bade31e21b613263ebcbe4348e6c741"], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32, @ANYPTR, @ANYPTR64], @ANYPTR64, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="9e2c1de74877c5d82776770792b8e3a424aff53b790c4e4601474076c747dcc3c4bd16c89977e3066b8f2c7cb9ecb529b6985cabadfb38b60bdfa7b7542946c9a095179a9d00059b59cb13741e0ffe3468a0b80566ad18e6b48591", @ANYRES64=r2, @ANYRES64=r1, @ANYPTR64]], @ANYPTR, @ANYBLOB="e157d380524892d2ca60bbc04df366e7f00bd28671f89693733cd70e1964b2a9e130700b2d1895c6785840094887aa4da59271e89811a751634df5a4fb308a5287d9ce0dbdc037d9b86cdd90fcec899ef4230a952792e7465e722c", @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="912dbc54440664e56c6331e6ba7079511fddf242dad6efc519f9671a36067981127b2db6c952c205b7ee637c975ec36c670e04f2862394e6788f7d6dc7262a74c7e29dc6e0c2359b25ad3456e3a99e062c6062940173eaba8d1c34aa97c9baf6333151d10dccb4754292739678dc737ac62f29a43e3a94e86e66d5bfa712cdf5eef2dbb4d58d2be9f3", @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYBLOB="97dec2b47ce815a2cb0cc36f573fb1c40d623a9d1faf9e7ca4a0355360c0f8879dd0bf66c181c019c36afa7311dad8939bc718a1a218970fbcfcad669a20a4f4803b122e50b98e1fb5d754be523eee8c681323762c43a4d1815f163b44bcdbdbb5f2f705251593d94ec2eddc56ee86df6125b164d610e1962f4738d09a8de8dc777bdef769509085c0140832c2287a16950b6e0a2b6e5582b80e97a305f309d03c505bb2d14ee00efeccdf6c75361f9589c09735dcbf8ec320ea151d87df8256cf8105b71594fcc911e77846f42e898e"], @ANYBLOB="b820425dab41abe4a7dbc14a8a41e64811f37063dbf8abc86c0b679f830f36e7832ad1ca31ed03e984fdc2bd0db7ce817976d47972de5c35e28e87b179f2f76d1d89e55655668a7166d400f0e972cfd0aa73727499aec5b6eb4d704b29b67f0a55a9d53192d75729f0eeb33a85874c73c582f419d03645bcd132ac500391f439606c0b0e5ad9ea2eaad57564fd24b7c868d3a8b6a37e42241e6bf183550030549acb85527b2a4f694234f250a66a4de3be9ebecb41caaa1beba3de2a201fb79b329d6d24ef68bdc9019882e1156ff2c3e0dab4ff50b7de5ea4b46a64b98d2f26e9ab"], @ANYRES32=r2, @ANYBLOB="53b59ae0365202ab12316a9e167abc3e99107dd864a9e139fb6cf780ce55c5c87b15c813d73f0af880baba41b1ac3b112495adffb3f87fa5bda06c9b91038b70246090e64db0cbfe1ec7d2cfcc46cffdf81bd1bb421f6e3a7edc82915992e1c601bc1f4005245639814c28a4acdde552bea780423104a29a0b2f33c28c15ada7f71ff6bd224c127e9181e44af68a010a215fbe689d1c13eb1ec3fe6258e1926263a494e81438459cae62af0a8a633db584a38222bd5c9181d4b038b28f08e118427586abe7e777b20cf8d8bb3a4915f3d462afa5eb70b2c92b", @ANYRES32=r1, @ANYRES64]) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000180)={{0xfffffffffffffff8, 0x7cd406ca}, 'port1\x00', 0x3f, 0x41, 0x80, 0x6b, 0x8, 0x100000000, 0x3, 0x0, 0x4, 0xfffffffffffffffc}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/16 13:42:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00000001c0)=0x7f, 0x4) fcntl$setpipe(r0, 0x407, 0x2) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/16 13:42:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xfffffffffffffd93, 0x0, &(0x7f00000002c0)=[@request_death={0x400c630f}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x2a}], &(0x7f0000000280)}}], 0xc18259fc54a04927, 0x0, &(0x7f0000008f37)="c2"}) r2 = dup3(r1, r0, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x42, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c40000000000300000000000e74f68343e78413000002c9879a93d3519f536302e75cd5a62fee50068e3bea69aafa19c39579a8f1f0a674acd900dee131f26e"], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10fcdfe9fef9fb2dbd3ae1eea27dc832000000"], 0x0, 0x0, &(0x7f0000011000)}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x2, 0x0, 'client1\x00', 0xffffffff80000000, "f612e1d4603950e2", "c09799928713c29f804144015f58beb39f709994138e68cb9a80b6d6eb4b1ea5", 0x6, 0x8}) 2018/03/16 13:42:28 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x180) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x20000004, 0x3d, r0, 0x0) r1 = getpid() move_pages(r1, 0xe89e7bf1aa5ceea, &(0x7f0000000080)=[&(0x7f000071f000/0x4000)=nil], 0x0, &(0x7f000075c000), 0xfffffffffffffffb) prctl$getreaper(0x9, &(0x7f0000000040)) [ 72.475392] audit: type=1400 audit(1521207748.955:102): avc: denied { set_context_mgr } for pid=10993 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 72.506948] binder: 10993:11000 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 72.515802] binder: 10993:11000 unknown command -415005706 [ 72.521457] binder: 10993:11000 ioctl c0306201 20012000 returned -22 [ 72.528509] binder: 10993:11000 unknown command -371196912 [ 72.534218] binder: 10993:11000 ioctl c0306201 2000bfd0 returned -22 [ 72.542099] binder: 10993:11000 ioctl 40bc5311 20000100 returned -22 [ 72.563961] binder: 10993:11001 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/03/16 13:42:29 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x8, 0xda40, 0x400}) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) setpgid(r1, r4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x9, @empty, 0x9}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0xf}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0xa4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0xb0) getsockname$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x7ff}}, 0xab9, 0x8000, 0x4, 0x400, 0x9}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x101, 0x9, 0x2, 0x6, 0x9}, 0x14) r6 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x8, 0xa00) getpeername$netlink(r6, &(0x7f0000000440), &(0x7f0000000480)=0xc) setsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f00000004c0)=0x40, 0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x400100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc0045540, &(0x7f0000000540)=0x8) set_mempolicy(0x4000, &(0x7f0000000580)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f00000005c0)={0x1}, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000640)=""/29, &(0x7f0000000680)=0x1d) syz_open_dev$sndctrl(&(0x7f00000006c0)='/dev/snd/controlC#\x00', 0xc, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000700)={r5, 0x1000}, 0x8) setrlimit(0x3, &(0x7f0000000740)={0x8, 0x4}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r0, 0x0, 0xac, 0x61, &(0x7f0000000780)="d46c7f4d9c861f9a6b5e4c61c6fb73c2e03bf0648fe7002d9e1aa29d3c4787d7e51b66903cb27d98b3fbec752a54e5c7cfb3ac14b13705c2af2219d52313bdf92339361273b94a534930de260d3e8454bb8facb47985bfc75eea7ae7f11cab2726a03b75b46ee0d5ad8d95b2560d5783aee4de495a32b5e187022803ad06a04752a1ea02f17588d38eada453ff859d161f339fdece0ca32832a347ab5f2937a2b483f3e5f8c70a6b80cf0bf4", &(0x7f0000000840)=""/97, 0x4342b7f3, 0x3ff}, 0x28) r8 = add_key(&(0x7f0000000900)='cifs.spnego\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="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", 0xfe, 0xfffffffffffffffc) keyctl$chown(0x4, r8, r2, r3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/checkreqprot\x00', 0x600, 0x0) syz_open_dev$mice(&(0x7f0000000ac0)='/dev/input/mice\x00', 0x0, 0x2) syz_open_dev$amidi(&(0x7f0000000b00)='/dev/amidi#\x00', 0x8, 0x80) syz_open_dev$sg(&(0x7f0000000b40)='/dev/sg#\x00', 0x0, 0x0) 2018/03/16 13:42:29 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) unshare(0x40600) r1 = dup3(r0, r0, 0x80000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000140)=0x270) 2018/03/16 13:42:29 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x6, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x3, 0x2, 0x7, 0x9, 0x2}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r1, 0xff, 0x30, 0x3, 0x765}, &(0x7f00000003c0)=0x18) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000004c0)=0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x101, 0x30, 0x100000000, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) capset(&(0x7f0000581ff8)={0x200019980330}, &(0x7f0000000040)) clone(0x20900, &(0x7f0000000100), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f00000000c0)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) capset(&(0x7f0000000440)={0x19980330, r5}, &(0x7f0000000480)={0x10001, 0x7, 0x8000, 0x4, 0x5b95, 0x3}) ustat(0x80, &(0x7f0000000540)) 2018/03/16 13:42:29 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040)=0x49, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000140)=0x8, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x280001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x238, 0x8, 0x8}) 2018/03/16 13:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x33, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)) 2018/03/16 13:42:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x40000000000000, 0x20000) ioctl(r0, 0x9, &(0x7f0000000340)="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") 2018/03/16 13:42:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer2\x00', 0x208002, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001280)=0x5, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x22280, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000080)=@can, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/147, 0x93}], 0x2, 0x0, 0x0, 0x424bdc81}, 0x2000) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000000cff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000003c0)}, 0xfffc7995) 2018/03/16 13:42:29 executing program 3: r0 = memfd_create(&(0x7f0000000000)='ppp0#vboxnet0#vboxnet0@,\x00', 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00006bb000/0x4000)=nil, 0x4000}, 0x3}) madvise(&(0x7f00006b9000/0x3000)=nil, 0x3000, 0x7) 2018/03/16 13:42:29 executing program 2: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x20400) seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6}]}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1a, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0xfffffffffffffffb, 0x1, 0x81, 'queue0\x00', 0xffffffffffff7d92}) [ 72.572592] binder: 10993:11001 unknown command -415005706 [ 72.578275] binder: 10993:11001 ioctl c0306201 20012000 returned -22 [ 72.585907] binder: 10993:11000 unknown command -371196912 [ 72.585925] binder: 10993:11001 ioctl 40bc5311 20000100 returned -22 [ 72.591555] binder: 10993:11000 ioctl c0306201 2000bfd0 returned -22 2018/03/16 13:42:29 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @random="749209fdbfb4", 'bridge0\x00'}}, 0x80) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/16 13:42:29 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) mq_getsetattr(r3, &(0x7f0000000080)={0x27, 0x4180, 0x0, 0xf, 0x8, 0x65c1aff1, 0xf0}, &(0x7f00000000c0)) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0xfffffffffffffd48}, 0x1}, 0x0) 2018/03/16 13:42:29 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) read(r0, &(0x7f0000000040)=""/6, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x301, 0x4) r2 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x6, 0x1f}, {0x4, 0x1}], 0x2) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x0, {0x2, 0x4e20, @loopback=0x7f000001}, 'yam0\x00'}) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000200)=0x2) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000240)=""/4096) truncate(&(0x7f0000001240)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001280)=0x6) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000012c0)=""/21) connect(r0, &(0x7f0000001300)=@l2={0x1f, 0x2, {0x9, 0x7, 0x9, 0x1, 0x6, 0x2}, 0x100000001, 0x7ff}, 0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000013c0)=0xfffffffffffffffc) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001400)={0x400, 0x9, 0x4, 0x7, 0x0}, &(0x7f0000001440)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001480)={r3, 0x7f}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000001500)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001540)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x40, 0x8001, 0xff, 0x6, 0x40}, 0x98) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001600)) r4 = msgget(0x0, 0x18) msgrcv(r4, &(0x7f0000001640)={0x0, ""/83}, 0x5b, 0x3, 0x3000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000016c0)="1a1624c37474fb781f2c64e3cf8482813650d19e4d56d345b6f16b0b60b40b6196aaac7f99f8029b22bfbf25b21fb3c67bf9537e5c567b24e713e563cbe0bb36f358f44fd49bf7fe460f1a1713ab4a577e7cece5df6dd7bd2b859522902597d2b48757e361") ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001740)) r5 = add_key(&(0x7f0000001780)='big_key\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001800)="d67e6e52fffdf54e16bb06070d91890edb3ce059d6ca91feb6912471c76331f7c8fb3123844a1a4354598e9d317f1d2e51e40ba36462c1381f935498c1a7ec173b83d08c71b98ce6cf257bcfd0e9e1d0555b6e081ce7fb5d14359dbb8a2f5431c39af4a672c202c6690183147ea664e50ab0541b25a15d6f5e1900d8e023c0f5a6fe7668c9046d0541aaea19be3fb3aad39eef8bec7a8b52a028f1b759129ebefa241978fced369a0c1e4089d4aaa3ef48575edb1ce5f3bfdcbc281cd7dd7f3d786a309a56aa2baa749301a0a922d09d315b5086c37c43", 0xd7, 0x0) keyctl$revoke(0x3, r5) 2018/03/16 13:42:29 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00002dafc8)={&(0x7f0000403000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x29, 0x701, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80002, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x2a, "7b306bbd30e11acb3364809eaeba4332572829a500ec3cf8767615318d2831aab049381525c74df7536d"}, &(0x7f00000000c0)=0x32) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) 2018/03/16 13:42:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) unshare(0x20000400) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/16 13:42:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f00000000c0)=0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r2, r3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) shutdown(r1, 0x1) [ 72.713346] audit: type=1400 audit(1521207749.195:103): avc: denied { ipc_lock } for pid=11032 comm="syz-executor1" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.775438] audit: type=1400 audit(1521207749.251:104): avc: denied { sys_chroot } for pid=11038 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 13:42:29 executing program 4: socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$netlink(0x10, 0x3, 0xe) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0x58}], 0x1) 2018/03/16 13:42:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x78000010, &(0x7f0000011000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/58) keyctl$search(0xa, 0x0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000011ffb)={0x73, 0x79, 0x7a}, 0x0) socketpair(0x9, 0x0, 0x20, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/16 13:42:29 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0xfffffffffffffffa) 2018/03/16 13:42:29 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5df9b)=""/101, 0x2, 0x2}}, 0x24e) 2018/03/16 13:42:29 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101004, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/181) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) write$selinux_load(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xd5) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000080)=0xfff, 0x4) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000000)="80fd", 0x2}], 0x1, 0x0) 2018/03/16 13:42:29 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) rt_sigprocmask(0xffffffffffffffff, &(0x7f0000032ff8)={0xfffffffffffffffd}, 0x0, 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) r2 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) io_setup(0x4, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)='s', 0x1}]) 2018/03/16 13:42:29 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r3 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000003c0)={0x1, &(0x7f0000000300)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00000004c0)={r5, &(0x7f0000000400)=""/169}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000240)) syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x20, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r2, r3}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000380)={&(0x7f0000000080)={'crct10dif-generic\x00'}}) 2018/03/16 13:42:29 executing program 2: sysinfo(&(0x7f0000000140)=""/4096) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x309486, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000011c0)="f670270f01d60f913490baf80c66b8c07b4a8666efbafc0cedba200066b80000000066ef660f54efd9f36564660f2fc866b9160b000066b80200000066ba000000000f30", 0x44}], 0x1, 0x0, &(0x7f0000001180), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/16 13:42:29 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000140)="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", 0x1a1) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) sync_file_range(r0, 0x1000, 0xfffffffffffffffc, 0x1) 2018/03/16 13:42:29 executing program 5: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000080)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="0f0200000000000000610dc3c65ac45d809af44d", 0x14}]) finit_module(r1, &(0x7f0000000180)='\x00', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x68) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0xfff, 0x1ff, 0x0, 0x0, 0x7fff}, &(0x7f0000000340)=0x98) 2018/03/16 13:42:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) sysfs$3(0x3) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x28e300) write$sndseq(r1, &(0x7f0000000040)=[{0xffff, 0x6, 0xffff, 0x7, @time={0x77359400}, {0xb87, 0x4}, {0xa72, 0x3}, @time=@time}], 0x30) 2018/03/16 13:42:29 executing program 2: timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = socket(0x5, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/16 13:42:29 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYRES64=r0, @ANYBLOB="02000000000067945028719fb4a161aea80088a029689aa57e1ba9ba5187aaa1244ffda517b75d5ea5d7f1f58e344f6a76266e0a1b4c6d9b0084ccb13dc52da2612a9b3763d876bfd2c14057845c3bb114123c139d0290d5cba00d6efb1b9fbd83dd4cbc27ee7f552cd5685e19584713571fc5ad12b3411e13807137fb858fec7e02a8"], 0x9b) r1 = dup(r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)="27491df5e909c8513a9114aa1afb087951254b084e8955b7b790a74b9b20e2b3027469b57f84d1063a02974f2ddcdf92115c98ad8d74dfd1c009e5ce18d5cdb6073fbc1cd898d7125879e4f2ed2fe6e8fb17745e71919e342a6d3639076b2ce8578789ed39376a4b9114ae5cd327ced26308ecdb6261dd4f98e898060fe8dba9f94de106603db0ab7f93b0569f10ff98b8f2d16ba23130eb95a1b787a944dd8129a9a77e936f3a53ff4399fe4217e7123b971a012051ec7d1cba49d4e8fcd9b782a06dfa169951c09aeba838b93982e7d7074c7e032a7fb50b0ef4973d98ffa37af22983fcd060ac008640ba") write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) write$rdma_cm(r0, &(0x7f0000000100)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) [ 72.916682] audit: type=1400 audit(1521207749.399:105): avc: denied { map } for pid=11061 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=33678 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 73.047831] ================================================================== [ 73.055336] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 73.061454] Read of size 8 at addr ffff8801bc1fb780 by task syz-executor4/11108 [ 73.068871] [ 73.070477] CPU: 1 PID: 11108 Comm: syz-executor4 Not tainted 4.16.0-rc5+ #356 [ 73.077804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.087128] Call Trace: [ 73.089690] dump_stack+0x194/0x24d [ 73.093294] ? arch_local_irq_restore+0x53/0x53 [ 73.097937] ? show_regs_print_info+0x18/0x18 [ 73.102402] ? save_stack+0xa3/0xd0 [ 73.106010] ? ucma_close+0x2d7/0x2f0 [ 73.109792] print_address_description+0x73/0x250 [ 73.114607] ? ucma_close+0x2d7/0x2f0 [ 73.118390] kasan_report+0x23c/0x360 [ 73.122170] __asan_report_load8_noabort+0x14/0x20 [ 73.127072] ucma_close+0x2d7/0x2f0 [ 73.130672] ? __might_sleep+0x95/0x190 [ 73.134625] ? ucma_free_ctx+0xd90/0xd90 [ 73.138671] __fput+0x327/0x7e0 [ 73.141928] ? fput+0x140/0x140 [ 73.145185] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.149657] ____fput+0x15/0x20 [ 73.152910] task_work_run+0x199/0x270 [ 73.156773] ? task_work_cancel+0x210/0x210 [ 73.161066] ? _raw_spin_unlock+0x22/0x30 [ 73.165188] ? switch_task_namespaces+0x87/0xc0 [ 73.169835] do_exit+0x9bb/0x1ad0 [ 73.173265] ? find_held_lock+0x35/0x1d0 [ 73.177305] ? mm_update_next_owner+0x930/0x930 [ 73.181959] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 73.187125] ? lock_downgrade+0x980/0x980 [ 73.191248] ? __unqueue_futex+0x1c0/0x290 [ 73.195455] ? lock_release+0xa40/0xa40 [ 73.199402] ? fault_in_user_writeable+0x90/0x90 [ 73.204131] ? do_raw_spin_trylock+0x190/0x190 [ 73.208684] ? futex_wake+0x680/0x680 [ 73.212462] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 73.217539] ? futex_wait+0x6a9/0x9a0 [ 73.221330] ? trace_hardirqs_off+0x10/0x10 [ 73.225622] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 73.230697] ? futex_wake+0x2ca/0x680 [ 73.234475] ? memset+0x31/0x40 [ 73.237731] ? find_held_lock+0x35/0x1d0 [ 73.241770] ? get_signal+0x7a9/0x16d0 [ 73.245634] ? lock_downgrade+0x980/0x980 [ 73.249767] do_group_exit+0x149/0x400 [ 73.253638] ? do_raw_spin_trylock+0x190/0x190 [ 73.258192] ? SyS_exit+0x30/0x30 [ 73.261618] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.266093] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.271094] get_signal+0x73a/0x16d0 [ 73.274788] ? ptrace_notify+0x130/0x130 [ 73.278821] ? ucma_resolve_addr+0x330/0x330 [ 73.283211] ? kasan_check_write+0x14/0x20 [ 73.287440] ? ucma_write+0x11f/0x3d0 [ 73.291214] ? ucma_resolve_addr+0x330/0x330 [ 73.295593] ? ucma_resolve_route+0x1a0/0x1a0 [ 73.300063] do_signal+0x90/0x1e90 [ 73.303577] ? ucma_resolve_route+0x1a0/0x1a0 [ 73.308133] ? __vfs_write+0xf7/0x970 [ 73.311912] ? rcu_note_context_switch+0x710/0x710 [ 73.316813] ? setup_sigcontext+0x7d0/0x7d0 [ 73.321106] ? kernel_read+0x120/0x120 [ 73.324966] ? __might_sleep+0x95/0x190 [ 73.328920] ? _cond_resched+0x14/0x30 [ 73.332780] ? __inode_security_revalidate+0xd9/0x130 [ 73.337945] ? avc_policy_seqno+0x9/0x20 [ 73.341977] ? selinux_file_permission+0x82/0x460 [ 73.346807] ? exit_to_usermode_loop+0x8c/0x2f0 [ 73.351456] exit_to_usermode_loop+0x258/0x2f0 [ 73.356020] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 73.361547] ? do_syscall_64+0xb7/0x940 [ 73.365510] do_syscall_64+0x6ec/0x940 [ 73.369373] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.373841] ? finish_task_switch+0x1c1/0x7e0 [ 73.378310] ? syscall_return_slowpath+0x550/0x550 [ 73.383221] ? syscall_return_slowpath+0x2ac/0x550 [ 73.388127] ? prepare_exit_to_usermode+0x350/0x350 [ 73.393117] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 73.398457] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.403283] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.408446] RIP: 0033:0x453e69 [ 73.411609] RSP: 002b:00007f2a7dbaece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 73.419295] RAX: fffffffffffffe00 RBX: 000000000072c038 RCX: 0000000000453e69 [ 73.426538] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c038 [ 73.433778] RBP: 000000000072c038 R08: 0000000000000000 R09: 000000000072c010 [ 73.441022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.448275] R13: 0000000000a3e8ef R14: 00007f2a7dbaf9c0 R15: 0000000000000002 [ 73.455533] [ 73.457135] Allocated by task 11106: [ 73.460820] save_stack+0x43/0xd0 [ 73.464244] kasan_kmalloc+0xad/0xe0 [ 73.467933] kmem_cache_alloc_trace+0x136/0x740 [ 73.472572] ucma_alloc_ctx+0xce/0x610 [ 73.476432] ucma_create_id+0x205/0x620 [ 73.480377] ucma_write+0x2d6/0x3d0 [ 73.483975] __vfs_write+0xef/0x970 [ 73.487582] vfs_write+0x189/0x510 [ 73.491096] SyS_write+0xef/0x220 [ 73.494523] do_syscall_64+0x281/0x940 [ 73.498389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.503544] [ 73.505142] Freed by task 11106: [ 73.508486] save_stack+0x43/0xd0 [ 73.511912] __kasan_slab_free+0x11a/0x170 [ 73.516119] kasan_slab_free+0xe/0x10 [ 73.519890] kfree+0xd9/0x260 [ 73.522969] ucma_create_id+0x45b/0x620 [ 73.526914] ucma_write+0x2d6/0x3d0 [ 73.530515] __vfs_write+0xef/0x970 [ 73.534112] vfs_write+0x189/0x510 [ 73.537625] SyS_write+0xef/0x220 [ 73.541052] do_syscall_64+0x281/0x940 [ 73.544917] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.550073] [ 73.551676] The buggy address belongs to the object at ffff8801bc1fb700 [ 73.551676] which belongs to the cache kmalloc-256 of size 256 [ 73.564307] The buggy address is located 128 bytes inside of [ 73.564307] 256-byte region [ffff8801bc1fb700, ffff8801bc1fb800) [ 73.576152] The buggy address belongs to the page: [ 73.581055] page:ffffea0006f07ec0 count:1 mapcount:0 mapping:ffff8801bc1fb0c0 index:0x0 [ 73.589168] flags: 0x2fffc0000000100(slab) [ 73.593377] raw: 02fffc0000000100 ffff8801bc1fb0c0 0000000000000000 000000010000000c [ 73.601234] raw: ffffea00072b3620 ffffea0006db3660 ffff8801dac007c0 0000000000000000 [ 73.609081] page dumped because: kasan: bad access detected [ 73.614757] [ 73.616355] Memory state around the buggy address: [ 73.621260] ffff8801bc1fb680: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 73.628590] ffff8801bc1fb700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 73.635918] >ffff8801bc1fb780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 73.643260] ^ [ 73.646595] ffff8801bc1fb800: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 73.653924] ffff8801bc1fb880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 73.661260] ================================================================== [ 73.668588] Disabling lock debugging due to kernel taint [ 73.674069] Kernel panic - not syncing: panic_on_warn set ... [ 73.674069] [ 73.681421] CPU: 1 PID: 11108 Comm: syz-executor4 Tainted: G B 4.16.0-rc5+ #356 [ 73.690060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.699383] Call Trace: [ 73.701946] dump_stack+0x194/0x24d [ 73.705545] ? arch_local_irq_restore+0x53/0x53 [ 73.710187] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.714911] ? vsnprintf+0x1ed/0x1900 [ 73.718681] ? ucma_close+0x2d0/0x2f0 [ 73.722451] panic+0x1e4/0x41c [ 73.725616] ? refcount_error_report+0x214/0x214 [ 73.730343] ? add_taint+0x1c/0x50 [ 73.733858] ? add_taint+0x1c/0x50 [ 73.737370] ? ucma_close+0x2d7/0x2f0 [ 73.741140] kasan_end_report+0x50/0x50 [ 73.745083] kasan_report+0x149/0x360 [ 73.748856] __asan_report_load8_noabort+0x14/0x20 [ 73.753752] ucma_close+0x2d7/0x2f0 [ 73.757349] ? __might_sleep+0x95/0x190 [ 73.761294] ? ucma_free_ctx+0xd90/0xd90 [ 73.765331] __fput+0x327/0x7e0 [ 73.768583] ? fput+0x140/0x140 [ 73.771833] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.776306] ____fput+0x15/0x20 [ 73.779558] task_work_run+0x199/0x270 [ 73.783417] ? task_work_cancel+0x210/0x210 [ 73.787709] ? _raw_spin_unlock+0x22/0x30 [ 73.791824] ? switch_task_namespaces+0x87/0xc0 [ 73.796467] do_exit+0x9bb/0x1ad0 [ 73.799890] ? find_held_lock+0x35/0x1d0 [ 73.803922] ? mm_update_next_owner+0x930/0x930 [ 73.808562] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 73.813721] ? lock_downgrade+0x980/0x980 [ 73.817839] ? __unqueue_futex+0x1c0/0x290 [ 73.822046] ? lock_release+0xa40/0xa40 [ 73.825992] ? fault_in_user_writeable+0x90/0x90 [ 73.830720] ? do_raw_spin_trylock+0x190/0x190 [ 73.835274] ? futex_wake+0x680/0x680 [ 73.839051] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 73.844123] ? futex_wait+0x6a9/0x9a0 [ 73.847902] ? trace_hardirqs_off+0x10/0x10 [ 73.852197] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 73.857269] ? futex_wake+0x2ca/0x680 [ 73.861045] ? memset+0x31/0x40 [ 73.864295] ? find_held_lock+0x35/0x1d0 [ 73.868330] ? get_signal+0x7a9/0x16d0 [ 73.872191] ? lock_downgrade+0x980/0x980 [ 73.876313] do_group_exit+0x149/0x400 [ 73.880172] ? do_raw_spin_trylock+0x190/0x190 [ 73.884722] ? SyS_exit+0x30/0x30 [ 73.888149] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.892621] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.897612] get_signal+0x73a/0x16d0 [ 73.901301] ? ptrace_notify+0x130/0x130 [ 73.905336] ? ucma_resolve_addr+0x330/0x330 [ 73.909722] ? kasan_check_write+0x14/0x20 [ 73.913929] ? ucma_write+0x11f/0x3d0 [ 73.917703] ? ucma_resolve_addr+0x330/0x330 [ 73.922086] ? ucma_resolve_route+0x1a0/0x1a0 [ 73.926552] do_signal+0x90/0x1e90 [ 73.930064] ? ucma_resolve_route+0x1a0/0x1a0 [ 73.934530] ? __vfs_write+0xf7/0x970 [ 73.938305] ? rcu_note_context_switch+0x710/0x710 [ 73.943204] ? setup_sigcontext+0x7d0/0x7d0 [ 73.947505] ? kernel_read+0x120/0x120 [ 73.951366] ? __might_sleep+0x95/0x190 [ 73.955315] ? _cond_resched+0x14/0x30 [ 73.959177] ? __inode_security_revalidate+0xd9/0x130 [ 73.964336] ? avc_policy_seqno+0x9/0x20 [ 73.968367] ? selinux_file_permission+0x82/0x460 [ 73.973191] ? exit_to_usermode_loop+0x8c/0x2f0 [ 73.977836] exit_to_usermode_loop+0x258/0x2f0 [ 73.982392] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 73.987900] ? do_syscall_64+0xb7/0x940 [ 73.991848] do_syscall_64+0x6ec/0x940 [ 73.995706] ? _raw_spin_unlock_irq+0x27/0x70 [ 74.000171] ? finish_task_switch+0x1c1/0x7e0 [ 74.004637] ? syscall_return_slowpath+0x550/0x550 [ 74.009538] ? syscall_return_slowpath+0x2ac/0x550 [ 74.014440] ? prepare_exit_to_usermode+0x350/0x350 [ 74.019429] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 74.024768] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.029585] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 74.034745] RIP: 0033:0x453e69 [ 74.037907] RSP: 002b:00007f2a7dbaece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 74.045587] RAX: fffffffffffffe00 RBX: 000000000072c038 RCX: 0000000000453e69 [ 74.052828] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c038 [ 74.060067] RBP: 000000000072c038 R08: 0000000000000000 R09: 000000000072c010 [ 74.067316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.074558] R13: 0000000000a3e8ef R14: 00007f2a7dbaf9c0 R15: 0000000000000002 [ 74.082663] Dumping ftrace buffer: [ 74.086172] (ftrace buffer empty) [ 74.089850] Kernel Offset: disabled [ 74.093444] Rebooting in 86400 seconds..