00)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000280)="baa00066ed2e0f01ca66b9800000c00f326635000800000f306766c7442400496601346766c7442402009000006766c744240600000000670f011c240f300f08660f18a600400f2095360f01cfb8e4000f00d0", 0x53}], 0x1, 0x11, &(0x7f0000000340), 0x0) setpriority(0x1, r1, 0x4fe) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x931b, 0xfac2, 0xbec, 0x100, 0x5}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="8100060001000500ff0003000000050079c7b5731e39e101254799a347e89c75eb5050c11156671fdd9a36e55a33a7642b4cdd600425f0ba8d5f75f9b61e2ab1ee45ad3d3220923c4e7dde654831b872be82f5709b7600938238713bc993c22abbb9ac835c498582f7b8afa96819a299310421b6bc2b08b02fd31a51e9957c4689cbf805b59618f290886b3b8ed8e647da77bc5dbbefa059b2a2b7"], 0x14) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000100)=""/222) mmap(&(0x7f00001b0000/0x4000)=nil, 0x4000, 0x3000004, 0x4010, r4, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080), 0x14) 2018/03/20 10:43:47 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) close(0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="08631040", @ANYRES64=0x0, @ANYBLOB="00c4db4800000000000000"], 0x0, 0x0, &(0x7f00000001c0)}) 2018/03/20 10:43:47 executing program 0: socketpair(0x1b, 0x8000000000001, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x3f, 0x20, [0xffffffff7fffffff, 0x9, 0x2, 0xffffffffffff8000, 0x7, 0x2, 0x101, 0x5b259e6e]}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026aff0)={0x0, 0x1}) 2018/03/20 10:43:47 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x19, 0x6c00) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)=ANY=[@ANYBLOB="e8000000269e0ec4"]) [ 187.651232] binder: release 24051:24060 transaction 57 out, still active [ 187.658104] binder: undelivered TRANSACTION_COMPLETE [ 187.663207] binder: undelivered TRANSACTION_ERROR: 29201 [ 187.668663] binder: send failed reply for transaction 57, target dead 2018/03/20 10:43:47 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt(r0, 0x6, 0x0, &(0x7f0000003fb3), &(0x7f0000000000)) 2018/03/20 10:43:47 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x80000000, 0x72, 0x4, 0x3, 0x9, 0x9, 0x7, 0xfffffffffffffff9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x10000}, &(0x7f0000000100)=0x8) sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000000b000/0x1000)=nil) shmat(r3, &(0x7f0000ffd000/0x1000)=nil, 0x0) mlockall(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000140)={0x3abc, 0x0, 0x7fff, 0x81, "d0d21aee16ac4adb0cc732d5edf4dc34878ae68a00172b1702865a5adf1daf1dc1b48fd9b9936604426eefbc", 0xfff}) [ 187.693089] binder: 24084:24092 BC_INCREFS_DONE u0000000000000000 node 59 cookie mismatch 0000000048dbc400 != 0000000000000000 [ 187.737413] binder: BINDER_SET_CONTEXT_MGR already set [ 187.745689] binder: 24084:24102 ioctl 40046207 0 returned -16 2018/03/20 10:43:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0xffff, 0x4, 0x5f, 0x1}, {0x4, 0x1ff, 0x1ff, 0x1f}]}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x800000c0045009, &(0x7f0000000000)) 2018/03/20 10:43:47 executing program 4: pipe2(&(0x7f0000000080)={0x0}, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) fgetxattr(r0, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) socket$unix(0x1, 0x1, 0x0) 2018/03/20 10:43:47 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000940)=ANY=[@ANYBLOB="a80400004100000228bd7000fbdbdf25120000001c0056000c007a00000000004c71b93b27a3413a7b2b723003cde3bddb6f87fb6ea3979ac5338261bc8d5eaa2701206a4bbe6ebf2588e42d62b63369b9618e368c63d6caed5d9773288de41671c8833f7766fb84eb7bcb8852029b435a2c64eeb402d91cbc3fc315ca15e4038b58faeba7c328b443ced8a453ccf332deebe2d0d7a52312c22eb470a9b9c7a8da", @ANYRES32=r2, @ANYBLOB='\f\x00|\x00', @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x4a8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000380)={0x0, &(0x7f0000000280)=""/205}) r3 = syz_open_dev$sndmidi(&(0x7f0000000900)='/dev/snd/midiC#D#\x00', 0x4, 0xfdb6a4a4f702e13c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r5 = getpid() ioprio_set$pid(0x1, r5, 0x1) close(r4) open(&(0x7f0000000040)='./bus/file0\x00', 0x2040, 0x1) dup2(r1, r3) fstat(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r6, 0x13b4) 2018/03/20 10:43:47 executing program 5: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000080)="7760d5bf74443fd33c5eeaf767938bffe68507f8d902ae7639488c97447c6fc94a5ad4e72de2360785e23a48137b9499e5c0355cf0ab91146913a3a24b87a04e79758a8d") openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x7ffe, 0x0) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f0000000100)='./file0/file0\x00', r0, r1) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/20 10:43:47 executing program 2: r0 = socket(0x10, 0x807, 0x300) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00004baffc)=0x81, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 10:43:47 executing program 3: r0 = socket(0x400020000000010, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) recvmsg$netrom(r0, &(0x7f0000963fc8)={&(0x7f000029eff0)=@ax25={0x3, {"091c7b55e8647a"}}, 0x10, &(0x7f0000bcc000), 0x0, &(0x7f0000000040)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x7c, 0x7fff, 0x1, 0x100000001, 0x1, 0xffff, 0x6741, 0x3, 0x3, 0x4, 0x56334f47, 0x6, 0x1ff, 0x7fff]}, &(0x7f0000000200)=0x100) 2018/03/20 10:43:47 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x7, 0x0, 0x2, 0xe13a}) r3 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000380)=r3) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000002c0)={0x3, r2}) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r4, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) bind(0xffffffffffffffff, &(0x7f0000000040)=@l2={0x1f, 0x0, {}, 0x9}, 0x80) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000340)=0x8) r5 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xa45783e60000000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e23}}) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000001c0)) socket$pppoe(0x18, 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000140)=0x5f, &(0x7f0000000300)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x103, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x3ff, 0x8, [0x8, 0x400, 0x7, 0x0, 0x100, 0x2, 0x3, 0x400]}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000440)={r6, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) 2018/03/20 10:43:47 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) clone(0x0, &(0x7f0000000240), &(0x7f0000000140), &(0x7f0000000380), &(0x7f00000003c0)) r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x40, 0xbe8, 0x7, 0x7, 0x6, 0x0, 0x5, {0x0, @in6={{0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3f, 0x9, 0x6, 0x9, 0x3684}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x3, 0x0, 0xffffffff, 0x4, 0xfffffffffffff438, 0x0, 0xffffffff, {r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4, 0x7, 0x2, 0xc2d2, 0x5}}, &(0x7f0000000340)=0xb0) waitid(0x2, r0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/03/20 10:43:47 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80010000807fc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000140)='./control\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) getpid() fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r5 = getpgid(r4) sched_setaffinity(r5, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000180)={0x0, 0x80000001, 0x400, &(0x7f0000000080)}) dup2(r0, r2) 2018/03/20 10:43:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x201) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0xf000) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x6) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)}, 0x0) 2018/03/20 10:43:47 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="e422e247f7f9c28169180eb3038f555ec0725d67233ed2016d00941000e988741229d4fa1400000600000000", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="e4b54d3100000381b4c0844753"], 0x20) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000200)={0x7, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) write$rdma_cm(r2, &(0x7f0000001500)=@listen={0x7, 0x0, 0xfa00, {r3, 0x3}}, 0xd2) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 10:43:47 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x150, 0x5, [0x8001, 0x5, 0x4, 0x2, 0x5]}, 0x12) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) clone(0x1040000, &(0x7f00000001c0)="f193db854bea9762441f010cfa90e46321c6f898fffa52680377ce02ac9e7d1479faff048bf1808a52869f6dd10ecf6cb875c94928cb68c423de187f34ff337204967f786cfcc1555f96afa1255e45d6f6515689cfc580ddd9c9bf52eed181bb4258262ba7fc932a99fa1ab4228f1653c1de98f152b25983bf584aa51f85a9e4744227d3b0c205bb2c1bc10248bb3f2b80128f4fe0085a6f6a65309c37f7828706bf168d1078f6e69f09c7e2568b5e51fae7c848ff7bc800dc7c4bbbef55b522e1f5bacddc0e397e3528e781bba581402ac6ee17c89e4975be514f170845ada8729d0415cfcd33b0847c0cd134d597a8cbf2e6c7e3b37f", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="4c98bb4effd610132fca74bbebdd9f115de369dd446827b25971a3c46f2a3e0a5ed86890be314e122e74fd13a0273fcdbf2649b95c1a451af41fcf0c083edb9b4e6e8566d7b7d83361dcf2d192323b5574125a650405311c60c7e5cf5ae0bb032a0efd45b48ddaf6e3f5be40cebdb34bc032ed9e5f93500e3055f3a21869c12165b9e68d9b93e46146c4772f7d955f4e4d6ad2b0f4ff37cb7a1246da7b560b09a0bcca344ee07793f2360af3b11af059d05f24e96baff424314fe809388c96a5740ea7dbe899ad0f31a6149d40cd308dd1c3") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0xa, 0x9, 0x5, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x4, 0x2, 0x100000001, 0x1, 0x2}, &(0x7f0000000680)=0x98) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0x3ff}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={r4, 0x7fff}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r6, 0x1f}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r7, &(0x7f0000000500)=0x4) shutdown(r3, 0x1) setsockopt$inet_int(r2, 0x0, 0x10000000000d1, &(0x7f0000000080)=0xfffffffffffffffe, 0xffffffffffffff65) 2018/03/20 10:43:47 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x1, 0xff}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000080)={0x8, r0, 0x10002, 0x24}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000df00000000000000000000050010000000000000000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0xffffffffffffff80, 0x476, &(0x7f000000a000)=""/195}, 0x48) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xc8b0, 0x0, 0x10001, 0x14000}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000040)={0x0, r3, 0x2, 0x8001}) 2018/03/20 10:43:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 10:43:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xe50}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) epoll_create(0x7) 2018/03/20 10:43:47 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x3, 0x501004) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockname$unix(r2, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {}], 0x30) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) clock_gettime(0x0, &(0x7f0000000340)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000380)={0x0, 0x2710}, 0xffffffffffffff9b) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x100000000, 0x8000) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000140)=""/12) 2018/03/20 10:43:48 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x3ff, 0x3fe) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='bfs\x00', 0x2000, &(0x7f0000000280)="596290834498b313b74dea6eae5227eaeac1d7b4fd7a5179497ca8ff62908a4f8c7b85941202de2bf4455f7cfa0cc9f926652edb23b27905b6d9e3c1dfbe8050b3cb676c3609d39f7eafce5788fd58c6603691c1b5cd5f72e98c256ee2b46514") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000000000)={0x4}) signalfd(r0, &(0x7f0000000340)={0xca}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x3, 0x100000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300)=0x38000000000, 0x4) accept4$ax25(r1, 0x0, &(0x7f0000000140), 0x800) 2018/03/20 10:43:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)="0202000000008a000000002924be7b7f", 0x10}]) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="9e724168fbd21f60614377849a6bb879436f9f76bd1796c550f6e8fa99d833f6b4cf634617b0d06a0e009c6911eb4fcb88f4841bc8b05a77114e8ec17a440d87dfd640676d8fa045f9b2c41ca7fb9bf2cf4365"], @ANYBLOB="0604000001009705ff010000200000009040f1db4378af41a2c48e733df7286704e2ebe6e4b65ddddf26e2c7129ecef9167a158018fc555a766e6e099d1c807e13f5442274d8afd3483c8454769de54e6f5e17da9b6a945b1322bc55c1721b7c28b280bc6e623379bb7aafa93c4c89390c1f70684a5e34876e13050e9ffcb7c2fa8152379b79e6808336b1420f0d2481cbda7aa4dfd20f93b387bd8b88bc33a10698edb819ee8de785bcfc"]) 2018/03/20 10:43:48 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x101}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000080)=@ethtool_rxfh_indir={0x38}}) 2018/03/20 10:43:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="290000001900ff0900000000000000020a1381c0793c6d1fc76302000d0009000900001900000000f6", 0x29}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='keyring/\\userppp1\'self\x00') 2018/03/20 10:43:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa2}]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x6, 0x0, "a2ca5d91ba00d2f0830fdbb4d9c341f1183763a9623f6745af95c0d4dbab0136b2ea425c66713db982f95c9c563146b732759cc29cbb9f629fb9c613034caede3aab383a7d80c8e1ded11cb480b76572"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x4080) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet(r0, &(0x7f0000000200)="be", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53e0673cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac14a6", 0x7b, 0x4c881, 0x0, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/20 10:43:48 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000)={0x80000000, 0x80, 0x7f, 0x5725, 0x7, 0xd6}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/4096) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001040)=""/4) 2018/03/20 10:43:48 executing program 0: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x709042) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) sendmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x0, 0x5, 0x1, 0x1, "06d93dd0ce47e71871defe4d23e85f54e3e55e86ba339fbf0889ba658e40014f3d4a9921603e5f7092736397e190960d5f6f55fddf8d06793a2932802e3d49", 0x3f}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000200)="a9bc1b93529fe682c61d306fa439f9a99612d1384919ca9aa2caef8e69291b1e5968b7f8473a97a284f0e53167b5", 0x2e}, {&(0x7f0000000300)="15054d0c", 0x4}, {&(0x7f0000000340)="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", 0xfd}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="012bcc86dba0109215017c4d8495690fac436ee575c1f72fe35ee67dc6841fb3874932a9afea3bb9a1c3ea488bfb64dadfaf9a642598f93a79913df00965089718bcbc515debaee1cc5e4185b24fb04d89a43133ec40867c57e8943fed19b26d0338524e6ee982dd70d745bea4f5bfc09e1378fc80d599720a3983a19d67dd0a27e8dca46813d5b0a0f119371fff0b0580078a10f8e39883bdae0848376c9cc29064e07eb18eeb704edb1bbf5c418f6f7d0c9b1ec9d897aa017c610f64c9295db76a5a4fb153", 0xc6}, {&(0x7f0000001540)="b8be24297894e844a5f83cf90b9c855f2cf156aa3ea133020976a4ab4d999abf0e4ad88de74bd711c263a3c4f1f5e08300c26e2d03fea9916b477343d8ea7dbf6cdbf5153eafcbc28fe706d82ba21b0790aacd993f0bbd", 0x57}, {&(0x7f00000015c0)="a119a05d32", 0x5}], 0x7, &(0x7f0000001680)=[{0x108, 0x10f, 0x3, "1268d2daadc96b8fb065f581d8348037a43c0756b1c0effde65c36d9a2beebcf808d6ce4706235c095036cfacd8b14c5d2a085834c3071099709040c792fcce0383228c7cc0159404b616fbab799682b18fb9ffa5f1991ed410ba074084d09a2bde83dcbbb98bab66621e81e359c7ba971926deb63981e7b1dd23769b87520c294a125d0a9caf3ac50eb915cba6fe38db750f4ed9119fca3dae9a15240fac6c3a2f788b0ef4d6d0a879c6fd57e8c2ffe39f4289d3354c39a0679379b531b97aa350b4c01344e6bcfc5e1c9e73a66545013dcadb0941b42a013ad8e89640aedd368cb8dbc272f3da95fbcba1f0ead6b1d6c2758f89564"}, {0x1010, 0x11d, 0x2, 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{&(0x7f0000002940)="26277a2854d4cc7c0a7d44e12129222fb2b2f84fed11dc7e87b01f948c79749562104e85a22405685b7c7b0bf9481a678ff093cacdad73514e784ca6c79d5f07c666652669d73345adb5a285e979649524ca26f763598cf81d34bbcb70f762bfa8a74149c38b7e57fcf8b6cb52b075ad8998de01c1f7be1374d2ac166d53ecc24a833b5b817f6c75896fe2132b2f07d05790478cb33ea99803ff453adbcf0da09c49dbc32e0fc8a7cbc6b2e67c214587a57a3256569d4a40da", 0xb9}], 0x2, &(0x7f0000002a40)=[{0x90, 0x13f, 0x5, "de3597744ec231ca8d8fa1765796457ae6076281c6bc6d9aa84a55214b892155df0806bf10800d8a945a66b0fc804cb6a7bfa15fed216dfa2ca495e75eb2cc5bed8fae569d3aee2408f37e268c143abcd057bb09db59c6f765d7406a8cdf99bf75c5c900c7c3fade77148924154b82bb0eff24809effc0a140b4de967a8e"}, {0xc0, 0x11a, 0x7fff, 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"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{0xd0, 0x1ff, 0x7, "b31e9a8a734fc31c1445be57c0dd284fcec1dfd37ccf76a7f184d97336e59997142961f2130289725c993e5c8442f4f44700cc4cbab197bbb7041f1215a72cd5d5c09ad1d24e9cdf3f2fbebc500080a63c6159680f3f8b70c7ba4bdc2558bf3688ac01517e74ae03d44c74ea71dd4b5a60397969edea436ab2b2ca48f000addde047339037fa4aacd5311b47d6a154107b5e73f2d1202972c4bb458ac368c1fe33544d5edb0c3ce8e456c322e82365550aeaac534311fab4daa529d0df7165ab"}, {0x40, 0x111, 0x9, "0df6376a60ba0a122cb41e4c8d2b821e93c8659a983bb36abad942f5be36b378279c8951b18124117e"}], 0x12c0, 0xc050}, 0x7ff}], 0x2, 0x4000) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 2018/03/20 10:43:48 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffffdc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000000801) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ebdff4)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/20 10:43:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x40000000018, 0x0, 0x1) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = getegid() fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setresgid(r4, r5, r6) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f00000000c0)=0x80) munlockall() openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 2018/03/20 10:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000240)=0x80) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x181040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x1, 0x567}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x50d0, 0xffff, 0xfffffffffffffff8}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) set_robust_list(&(0x7f0000002100)={&(0x7f0000335000), 0xffff, &(0x7f0000ff9000)}, 0x18) listen(r3, 0x5eb855) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r5 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r4, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000000000400ffffffff00"], 0xd}, 0x1}, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x7, 0x200000) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000001900)=@req={0x8000, 0x2, 0x99, 0x1ff}, 0x10) sendmmsg(r5, &(0x7f00000c5f88)=[{{&(0x7f0000002040)=ANY=[@ANYBLOB="0a004e2112020000ff020000000000000000000000000001030000005d0031ec819f2275fb186ff8b358f6d543314c828c929b2737c16228456b7be57c081fef30572a552d1fbe3a18da7ac4ca09597158d36b472868d7699e3404c76431dcc42c5ac5d78e0d87f2d67394b26b9532598d5a1d66f544e307e1f514"], 0x1, &(0x7f0000fd6000), 0x0, &(0x7f0000231000), 0x0, 0x10}, 0x6}], 0x1, 0x20004880) set_robust_list(&(0x7f0000002140)={&(0x7f0000fcb000), 0x3, &(0x7f0000983000)}, 0x18) setsockopt$inet6_tcp_buf(r5, 0x6, 0xb, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc015040000000000001594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba3a90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa1) getpeername$inet6(r3, &(0x7f0000002180), &(0x7f00000021c0)=0x1c) memfd_create(&(0x7f00000020c0)='mime_type+vboxnet1}:vmnet1@GPL(trusted\x00', 0x0) write$selinux_context(r4, &(0x7f00000001c0)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26) write(r5, &(0x7f0000000280)="f197badbbd71157f194c3ce15d67903abd266992e452801208cdadef6474427fc2f1953a57140486a14a896f9d911479edc22c764f40a43eb303533af6b3590662c5fc0c25373ccc60221a93557a514357e666d75f2d044b668f71383acb737527eecc82e9447bb2f02b06602f4c8e8e281ce6a62c002adfc84153402e0fa307af80768ff1f79dfd5ad868d205e1771170090517b2628ce1fa6f3b4c6a723e", 0x9f) io_setup(0x8, &(0x7f00000003c0)) 2018/03/20 10:43:48 executing program 6: r0 = openat$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$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x2000d000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 10:43:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000404fec)=ANY=[@ANYBLOB="080000000000004666000000000000ff080000e1"], 0x14}, 0x1}, 0x0) 2018/03/20 10:43:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000080)="86ee395b7391ea06c67afe3dca18011e9c0f9e766bb9fd15b5c8b558b22788339c6cb7ec4be543e007af361b271f3d7c94aae2274dc2a41157662c237b4e6f808e219fbbaf915c86504c94cb819cab731749ba19a811bbb36506805bbf2fc9c9ec451882898212440d49563ec3d6840873bf16c0d02b78d9bf4514b1d492927b0d4bd0154c86bdf05673d867649c4d", 0x8f}, {&(0x7f0000000140)="5854ab24793853abb74877a1d455e884e202ee96be00c80750a6ad9db302492943b962cad9a74da415dbfb0abaae462fe549ec4054b420c1cc58dcb5b8ab2c6924796c61f4edbdd0156cfeec229911f7200a61cd5dfbfc9207799f7dad6c950bbef96bbd36461ee88208ad00210a02870535cf2002efac8cf6ab4be40e888cc33d95022f9a26ba2b40cacb904e10c7af3b6bd5ff606c83ab9bfd7b65171cae691c03a1c50fd74078589b2ac9abd56924c46846a875b2c0553cab4f533f04aabe5cc481488192d71c63adee2e11", 0xcd}, {&(0x7f0000000240)="0cca5d7167938069068df16a1d97e3c7443ebe62ff318174d49799e2ba496b970b51ea0b0630a872e5893e3b16026db52e865186ee30479caed6c38b33cc0983cba1f8d25bf2d0c050047ea8ae32960ab5e355ec7abb2de27d6c64d9986afd0a8add956905df689782d8570855249fb671c3b62da60d61bca09071ed1fb88fc4068b6a56a917bdd75b3050308c4df536cd5dcf8c9f733c85ee333c2bcb3e951c20bfe3de9ad6399c06fbae9bb76987b229e4343727445061f5a9a0448ddfbe7fcb8b1ac52605c72d6a4cfcede237c918cc19ebb53f1007d46211e74ba4aafb8da9ed9bac4d599fb64075a2fa443b9e", 0xef}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="84365302dcfc45a8773212df1fe3667fcb23e5242aeb260a9ce1f4c5e6", 0x1d}, {&(0x7f0000001380)="e2d9ef5f1d7751006842e239b3eabf0606e2a0cbc8d159bf4c547928733f10f0d641bbb1e6f00393eedef32dda13839b57b9b238d5fc02a3b77e4629331ef1fb90eb0d7bd940ffd0461739e2bef44677405fcb4dd635b773ed4054e99e37582b432b7af2b2e53dcdee2f08e7606edbc9ae8116404cd8d0a7c958479f58163d93b4a87d6d7e3c6209e5e13de49e91192afaee4b4383ec7b3b4843c9a8a7c4c8c77302ea03a78af84ec71848bfcd38", 0xae}, {&(0x7f0000001440)="c4fa5c048df6a37ce8c1ba1eb7a6a1e04619e46bf580fd42c503efea5aa018307d88ee5c6caaef7c", 0x28}], 0x7, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x73e0) recvmsg(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1}, 0x0) r2 = memfd_create(&(0x7f0000001500)='hash\x00', 0x3) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000001540)=0x5) sendfile(r1, 0xffffffffffffffff, &(0x7f00007ed000), 0x2b) 2018/03/20 10:43:48 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rmdir(&(0x7f0000183ff0)='./file0/control\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x800) 2018/03/20 10:43:48 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0xfffffffffffffffa, 0x5, 0x6, 0x4, 0x58, 0x7, 0xbf, 0x8, 0x9, 0x7, 0x0, 0x7, 0x4, 0x100000000, 0x1]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x6, 0x5, 0xe7, 0x2, 0x9}, &(0x7f0000000300)=0x14) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x111000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x3, 0x4) r3 = fcntl$getown(r2, 0x9) ptrace$setregs(0xf, r3, 0x1, &(0x7f0000000080)="84075b9379cbc94f8f3d87b154be8a0d82bf171c1ba35040299e096a0d7e746e4e6510edc09e35c2a07d671b55183235f604278151e703b3ff079b06a402acbff94d1db6f19897e8e76b3faff46159fbba144c970a03261321264d3f75034bbd69b065a3fc0ec4d1918b2c888eb61ff0f95a03ed1eabdc384af6309763fa268e5e39ec58b7353ecadf5d578a314e81dc113974e5f97cca7ba760a340a2e8c0e58b52f6b78b") 2018/03/20 10:43:48 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000000e7e)) getuid() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/20 10:43:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) memfd_create(&(0x7f0000000180)='\x00', 0x9c1ea578ec77a23b) r1 = open(&(0x7f0000000240)='./file0\x00', 0x40000, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0x59c, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/03/20 10:43:48 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0xa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0xfffffffffffffff9, @empty, 0x3}, {0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x800, [0x6, 0xe07, 0x7fff, 0x0, 0x8, 0x96, 0x1, 0x2]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/111) [ 188.439552] dccp_close: ABORT with 38 bytes unread 2018/03/20 10:43:48 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) writev(0xffffffffffffffff, &(0x7f000043d000), 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 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) write$sndseq(r0, &(0x7f000055a000)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @result}], 0x120) setfsuid(0x0) 2018/03/20 10:43:48 executing program 0: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'ifb0\x00', 0x0}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000040)={r5, 0x1, 0x6}, 0x10) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000072cd24101b0000000000000000182d2f4e"]) 2018/03/20 10:43:48 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x20200) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/130) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = gettid() rt_sigqueueinfo(r2, 0x17, &(0x7f0000000200)={0x2d, 0x9, 0x6a31d69a, 0x1ff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0x30, [], 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/48}, &(0x7f0000000380)=0x78) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000003c0)={0x7, r0}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000400)={0x800000, 0x9, 0x5, 0x6, 0xc, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000440)={0x9, 0x0, {0x3, 0x1, 0xb3, 0x3, 0x9}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000004c0)={{0x7fff, 0x0, 0x401, 0x7, "25b8f211e8e30a7490d5b5b33ddaed59c16d0647a8285faaac5d6c7f1f84a1084bd68627923868028ca5ad51", 0x9}, 0x7, [0xffffffffffff8000, 0x1, 0x1f, 0x8, 0x6, 0x3, 0xd5, 0x8, 0x79, 0x34451b7f, 0x1, 0xfff, 0x5bb, 0x10000, 0x6, 0x5, 0x7dba274, 0x9, 0x1f, 0xffffffffffffff00, 0x1eda, 0x2d52bba7, 0xfffffffffffffbff, 0x20, 0x1, 0x5, 0x7, 0x9, 0x8, 0x7fffffff, 0x7, 0x7f, 0x1ff, 0x2, 0x10000, 0x6, 0x11, 0x400, 0x100000001, 0x2, 0x8000, 0x6, 0x6, 0x4, 0x0, 0x1ff, 0x2, 0x4, 0x4, 0x3ff, 0x80000000000, 0x85, 0xd5b6, 0x5, 0x3, 0x1, 0x5, 0x400, 0x7, 0xe23, 0x2, 0x8, 0x7, 0x5, 0x7, 0x7, 0x1000, 0x4, 0x4, 0x8, 0x80, 0x1, 0x7, 0x20, 0x8, 0x100, 0x7, 0x100000001, 0x200, 0x7ff, 0x5, 0x1000, 0x2, 0x80000001, 0x0, 0x3f, 0x8, 0x2296f5dc, 0x1, 0x1, 0x8c, 0x7, 0x0, 0x0, 0x800, 0x3, 0x9, 0x5, 0x3, 0x396ad0b2, 0x5, 0x400, 0xfffffffffffffffb, 0x3e7c, 0x1000, 0x81, 0xfffffffffffff968, 0x1, 0xfff, 0x8, 0x401, 0x3, 0x10001, 0x96, 0x1, 0x7, 0x3ff, 0x7fff, 0x9, 0x4, 0x6c22, 0x62, 0x10000, 0x40008, 0x1e8d, 0x9, 0x73a, 0x7], {0x0, 0x989680}}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000009c0)=@req={0x2, 0x100, 0x80000000, 0xf8}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffff4b6) getpriority(0x0, r2) r4 = syz_open_dev$dmmidi(&(0x7f0000000a00)='/dev/dmmidi#\x00', 0x10000, 0x2) gettid() ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x43, 0x7e, 0x0, 0x9, 0x1f, 0x14, "bee2ebdd2dea4608b81d4d30271fdfb7eb848a37bf45f45f2344ab3123e9d1f8cc8b3d40dd9db209b0708e41edae96d9af6a7a08dfe9bed99245e7724b94c92f", "62d769a657d3c865e6bb485decb2c5c1013e5a1392a7dde43f086fc473aa42b8291e1221723a92de372b8cdd50b71000e60b00a93872f4079c89781f18d52eac", "e2583479e3556bfcd7c91dedda28237810e10967d129bdbbf535986963f2a25c", [0x0, 0x5]}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000b40)={0x2, 0x80}) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000b80)=""/149) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000c40)={'broute\x00'}, &(0x7f0000000cc0)=0x78) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000d40)=0x40) r6 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000000d80)=""/64) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000dc0)={@in6={{0xa, 0x4e23, 0xc3c, @loopback={0x0, 0x1}, 0x4}}, 0x17bc, 0x200, 0x1, "2a97975c9857bd67ad77699ac8e597f19e8dee0b27f2711ad1be16fcf7d775cea8101138d0da05d494c6c6f41968c05b16d1a2eceb913530f41638ac159471bce3fd6a87ec0600741c82a8b8ae2e95cf"}, 0xd8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000ec0)={'TPROXY\x00'}, &(0x7f0000000f00)=0x1e) link(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)='./file0\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000fc0)) 2018/03/20 10:43:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="6e6f64657676626f786e6574312d2f6b657972696e672e7573657273797374656d656d316d696d655f747970656264657604707070317365637572697479776c616e3147504ca665746830255b74727573746564706f7369785f61636c5f6163636573732800", 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/20 10:43:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="3a7023d550d1776ebd1ea72beff5935c27f6c4af1d7505ced4e7a5a6fd81436a1c0402055cf8b0ba47c0fee52e47b5af27da4e8b398a058f0f1cb504a401e2cccadcd25e36a4b5b05c0b438b651a6332af674122511444208aec74a49d1b473e67", 0x61, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000240)=[{&(0x7f00000000c0)="98e28c0ad33f133b3f47a8fb0f3bfa2bc74e7941688753d60cd783d51c8c97d8ce60fd8d16a8abb7eaa8fb8d3e0691af0cff0843e04e746189eef50f2672c8f819e4999c811036713aafe121d54284dca4e3de7e8551bf932b163faa85b7cfea90a6576fee1428a3d958baf7dc30df68193ecf765d39db222b723e493599ae13fd6d3892398cf4dad32b6084cddfe767", 0x90}, {&(0x7f0000000180)="9c9a7330005da40773eda036c0d4448890376681fa2c00c33e101101ce02a6328920dbe72227373d840a45c75394e2a4aba8c88e240be137c7e2f36fbbc25ea02fd1f05e6eaf60727bca6966562a", 0x4e}, {&(0x7f0000000200)}], 0x3, r2) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/20 10:43:48 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x1b, "5da0409756f6a68a489a960ed1f5eb5f24314d051953dead8c9fb0"}, &(0x7f0000000140)=0x23) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockname(r2, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0xffffffffffff239d, @loopback={0x0, 0x1}}}}, 0x108) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) 2018/03/20 10:43:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20d4375820d188ab, 0x0) keyctl$session_to_parent(0x12) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x400) 2018/03/20 10:43:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0xa, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffcd1}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x101a82) ioctl$KDENABIO(r1, 0x4b36) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xb4fd}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x99}, &(0x7f0000000100)=0x8) socket$key(0xf, 0x3, 0x2) 2018/03/20 10:43:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) init_module(&(0x7f0000000040)='&\x00', 0x2, &(0x7f0000000080)='em0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x4, 0x1, 0xffffffffffffffc0, 0x3f, r3}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/20 10:43:48 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, 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 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x1, 0x3ff, 0x9, 0x8, 0x0, 0x5247, 0x80000, 0x0, 0x8, 0x5, 0x5, 0x4000000, 0xe5a6, 0xffff, 0x2, 0x1f, 0x6, 0x1b2, 0x7, 0x2, 0x2, 0x24f9, 0x9, 0x5a67, 0x6, 0x8, 0x5, 0x9, 0x1, 0x1, 0x6, 0xff, 0x81, 0x1, 0x8, 0x401, 0x0, 0x8, 0x4, @perf_config_ext={0x10000, 0x1}, 0x4000, 0x2, 0x20, 0x7, 0x10, 0x400, 0x2}, r2, 0x2, r0, 0x7) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8801, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000140)={0x0, 0x5}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002800)={0x4c, 0x0, &(0x7f0000002700)=[@release={0x40046306, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002680), &(0x7f00000026c0)}}], 0x0, 0x0, &(0x7f00000027c0)}) 2018/03/20 10:43:48 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b109a15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/03/20 10:43:48 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x0, &(0x7f0000ce3000)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='.') pivot_root(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)='.') 2018/03/20 10:43:48 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x104e1d, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/20 10:43:48 executing program 7: ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00000000c0)=0x3fffffd) [ 188.635897] audit: type=1400 audit(1521542628.553:288): avc: denied { transfer } for pid=24259 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 188.670588] binder: 24259:24263 got new transaction with bad transaction stack, transaction 61 has target 24259:0 [ 188.681246] binder: 24259:24263 transaction failed 29201/-71, size 0-0 line 2875 [ 188.713185] binder_alloc: binder_alloc_mmap_handler: 24259 20000000-20002000 already mapped failed -16 [ 188.742534] binder: BINDER_SET_CONTEXT_MGR already set [ 188.748831] binder: 24259:24277 ioctl 40046207 0 returned -16 [ 188.778174] binder: release 24259:24263 transaction 61 out, still active [ 188.785221] binder: undelivered TRANSACTION_COMPLETE [ 188.790370] binder: undelivered TRANSACTION_ERROR: 29201 [ 188.795860] binder: send failed reply for transaction 61, target dead 2018/03/20 10:43:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x400) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x3) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/20 10:43:48 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80}, 0x7f}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x10) 2018/03/20 10:43:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000029c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002980)={&(0x7f00000001c0)={0x27a4, 0x41, 0xc08, 0x70bd2b, 0x25dfdbff, {0x6}, [@generic="e78c5f20573e86c4f7b85f414d8dccfed60634af18cc05b3be6c76abad15c39158ac6333697aae44d296ee03119094d097ecb8fa3a0d02be239766845fed15c691bcf940b3", @nested={0x244, 0x8, [@typed={0x10, 0x1a, @u64=0x2}, @generic="cd3afd17626e86e05d968d1f8e69eca7838de660cd24fea08e16dca90ec3aac4c474c85a67bb77a3569bb703aa199d614cc98957fa552a1baba2945d92030e223e1fffc734c6e076e959727eaf1b125352c024f21dc194e01d6d357ddd93a482a38a45437a97b311ba3bf92aed268582d53b7fc933cf10d23851c5ac7d5a486350b26550d6fd166def3202848dbd89acbb291c87c54c5d37aaa5312f474478ebbf9bb69d15df53e842ef459797fba55f70fdcb09a50f0d71559e0fcf3061b570d82ec1", @typed={0xc, 0x1b, @u32=0x10001}, @typed={0x8, 0x3c}, @generic="6fa3c34c3dc719f46af5713400f88fee726b9930e7e0ea1589af65ed6727d4ec0b360f0077bbd53a2b313817e4f3a860d2fa0abf075d2ac11ac3014235e81d8ef789ba54c9543ce0c1fe2f45ad996c315a2436f092c3cd12a13396b5967c925f9ffab02bc3c71e2b7aec2311527c392efd18d17b26bef875fdecef27476655c20fd5962b41", @generic="f1d8cd287c3ddc78d2ca58396c1ec823ed9bc0ca0846a22a2983b8084aa5052e4677ee0121b8c0e5ad7eb3e415b7171f678234538d71016127c7026884b615d1e8df1db085c08ea8ba8907061256fbd240672c74e4c843c40a5b64140e82a079ff397504c16cddc7bfda9bc6b7af4a2cdf660eaaa90253192b0d346ac442a893e95ad50502c2b72271442003e90cd3b700d10e83dde7c4d5d6fecaba872567af0d410fa73af4f3d2c2116abf1943c089f997a8e4c5f9b73ab97e5e3d29820c6f93b1b20554c6", @typed={0xc, 0x89, @fd=r0}]}, @generic="9baf33c2161d76a4e87938effe635607885bc8ac62615aff2ff0a93109b03bd29026fdfb3815e9dd9444d9d294790eb6b052fd469dbbf7f866f5c05507b5773640e8a03d4692b3a028956c798953c47422e40377f30d1003a0d020d9e90b4c9424c7e324cc7d7b19db988d09c0f4b302a98355b4e7ecf585464af6ee56149a8d1964114b44ce4a80a90a0c8c7b6157610a4ec69945db2d48de9272b251ff22821bb44117", @generic="9cb5c5b81c11699338668b00d4542abc3010a0e03e8f8c054d473ba3e20cfbbe19c95fbbfaf017a51bd98c2345d4cad45f9633d904ab51ded89caa64abf1d2964b63ef2e56f7d295edadeb9df784690ba62caacfb2d3803242f24bec91e8307f7ca9cbc0f1758d65ad348a219e5c4605578efe03e854ebcb7ddb7566febb63d916d56a1bda6a20942f7bf1f8f706f81d4708565f9dd4d6aff6d33f4a8601f2854b3547b7be854d6311a27142c5733624776e3a37a0103ee940078184fe271ed1d721cb4b0dfdfa5dc8ce53c5fbf547a33911509679f8e83b19586c932b4a122deca50c3bcfbc7e91d86a91", @nested={0x21c, 0x87, [@generic="46699e04357749514e25d34d0cd8eaa15220da420061bfcb5655a3b4d52d3a5064f7043ac7b2c7d6bdaf7245e189c05b3f11c6dceff52ce9130e14149b9f232764fc6e5f9d977fa9e8d9560010", @generic="b0134ab5646a3e46b88a45958fcf9564a17c9741c616ab2bef2e4d4fc0942a88d983f5fa15bc31b1ec1a8b4f61cc92fff96a4c720960206916ce2bbe3d0c45f8fb26c070ae3878697b7c1dd75e64b2834ee58ee6b5aa775544219f5377ea104fda2a7573c1652ec9b6825ba2314b0f233af1fec0d63358e3ea", @generic="a72935046646719ccf2ee65f821e00c8cafc54bd38cdeeeecb4ffe10df25387eeb232af3079fec6c55b230e7410b93e16662438434b4d1c00acf7d6d581e63ffb64781fb11bb8b8307ad6b566151c5a36ee6c1f6ede745a226252d3c4670303b41deee2e0367a088907b99b4cc42f5bc3bd0dfd5f5cd2a2aed3a3afb3493b81f21281b847ec607bc2536dc5ad631b8e872c383129c322efff67cdc7e31553f0b4dabe0fef8dae222419a6bd5e81f3fee2ffe24b68e26ca309df7c82c6f05e3eb0b5cbcaaa51444d9964e34eb3d76655e9742b897d7d4c26bd559294bffc6df0d05b45b85183b937984ac2fe161eb4e4a22", @typed={0xc, 0x81, @pid=r1}, @typed={0xc, 0x36, @uid=r2}, @generic="3998f36be3a56774516748dfe7c355f62e262e8edd88f801a2fe732bb7dbb3236c8d41da9825e890e745574202d043b492d08c9e365757c0e452c20d0705d48a28397391ee7be4bc54"]}, 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@nested={0x115c, 0x83, [@typed={0x1008, 0x32, 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@generic="662dadf7b261bb251f11a0332a558b59028e92213a47eb8af15b6bad5741e38af6d6b15c8659735f1ccbcefbc4200ce4da875e67ed84b605eb4bdc74494b3d398ee743804f6d3b48141caf2efedba1a78fa3711ed05ae83f07688dd5a16a285136656df736cc966c27f84d42eb6f8414cc68f24d2ae8ef0182ee741b4e9282e83e83d2377b5ea4618a1e14043ae5946a9a048fcfa7c9ce63cbd6a87259de555f7af674332e21f6f336bb538ede995569580b12f413341928f9c583a1b9bb2f9cac0018387fa970b2dc2eab93d603c3e4090d49ba130891ea2fd408e826970e", @generic="b9e3d453da3ae769feaaf601e019c4303f4ad6d5ec47a374d7a7da083664e67700d39d39cfb156612b9a43e15ed8f1918400df9c79ad2d4384d9f7f13b274437e159adbb187714ccf0756b2e4d60688109ea53cdd58bd08ffa43321a0f6695e26c44f86498ad62ca6161e48f80b3"]}]}, 0x27a4}, 0x1, 0x0, 0x0, 0x4008084}, 0x10) 2018/03/20 10:43:48 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000001100)=[{0x3, 0x80000000, 0x4, 0x8, @tick=0x3, {0x7ff, 0xfa0}, {0x101, 0x7ff}, @time=@tick=0x3ff}, {0x0, 0x64d, 0x30510000000000, 0xfffffffffffffffa, @time, {0x8, 0x9}, {0x0, 0x4}, @raw8={"a6730337bfcf15ff25e87d34"}}, {0x7a63, 0x1, 0x8000, 0x7, @time={0x77359400}, {0x9, 0x8}, {0x9, 0x4}, @result={0x8001, 0x2}}, {0x4, 0x3, 0x4, 0x1, @tick=0xffffffff, {0x8, 0xfff}, {0x100000001, 0x7}, @raw8={"b017bc8c0396582d52172746"}}, {0x0, 0x0, 0x0, 0x1, @time={0x77359400}, {0x9, 0x5}, {0x6}, @ext={0x1000, &(0x7f0000000100)="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"}}, {0xfa, 0xe47, 0x3f, 0xff, @tick=0xff9d, {0xffffffff80000001, 0x7fffffff}, {0x7, 0x80}, @result={0x1}}, {0x5, 0x129, 0x8, 0xad9, @time, {0x3, 0x8}, {0x7, 0x10000}, @queue={0x80000000, {0xfffffffffffffff8, 0x3}}}], 0x150) r2 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000d07000)={{0x0, 0x8}, {r4, r5+30000000}}, &(0x7f0000040000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000001280)=0xc) tkill(r2, 0x1000000000016) 2018/03/20 10:43:48 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) signalfd4(r0, &(0x7f0000000000)={0x100}, 0x8, 0x80000) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000140)=@ipv6_deladdr={0x40, 0x15, 0xb, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff]}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) 2018/03/20 10:43:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}, &(0x7f00000000c0)=""/4096, 0x1000) sendmsg$nl_route(r0, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/20 10:43:48 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x80800, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000709ff8)) read(r0, &(0x7f0000000100)=""/86, 0x32f) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000180)=""/65, &(0x7f00000000c0)=0x41) socket$vsock_dgram(0x28, 0x2, 0x0) read(r0, &(0x7f0000000240)=""/43, 0xd) 2018/03/20 10:43:48 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xffffdffffffffffc, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x8, 0x3, "b6fba52e7a52", 0x9}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x210080, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 2018/03/20 10:43:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000000080)) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0x3f) 2018/03/20 10:43:48 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9a3c, 0x408100) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x12, 0xe, 0x4, "a3395925bd4d31dae2e35d229b05b153b8807a20ce5e7fcaef1489b2324543fd03adfcdd319c894f5cc24934668c6c8c58f54326a346f3fe8d32f44a537e253e", "80f6461bbcaf7b4c2a44204ea59189a7fa200c5d303a1b99e8628acfe4ca8af7f12b5b23f4b944c4dfd68e62ae23312d14150fea2184e5b368d66c1a018d14a4", "4077952ca7382c28fab404ce6eb7935b2b635ef43d685b9985f0b52fa846d3f6", [0x7, 0x4]}) msgrcv(0x0, &(0x7f00007d4000)=ANY=[@ANYBLOB="b6dc188e"], 0x10, 0x0, 0xfffffffffffffffe) 2018/03/20 10:43:48 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/177) r1 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000200)={0x9, 0x1, 0x8, 0x9, "ba0acd3721f253018d26c0bf096c4abcf07a73181fabd691e0a36e29172229840e2eefff0e49bce97313c0d3", 0xaf}) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) 2018/03/20 10:43:48 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)={{0x10000, 0x1000, 0x3, 0x4, 0x2, 0x7, 0xa14, 0x7, 0xfffffffffffffffd, 0x7, 0x8000, 0x8}, {0x4000, 0x0, 0xa, 0x4, 0x0, 0x213, 0x0, 0x200, 0x0, 0x51b, 0xffffffffffffffff, 0x3}, {0x1004, 0x2, 0xf, 0x7f, 0x3, 0x3ff, 0x2, 0x8000, 0x100, 0x1f, 0x2, 0x1}, {0xf003, 0x4000, 0xf, 0x0, 0x3, 0x27, 0x7ff, 0xfffffffffffffffa, 0xdf, 0x7, 0xe5b6, 0xffffffffffffffe0}, {0x2, 0xf42a009753f869c8, 0xe, 0x100000000, 0x7fffffff, 0x0, 0x5, 0x80000000000, 0x96e8, 0x0, 0xff, 0xffffffffffff0000}, {0x3000, 0x14004, 0xf, 0x0, 0x3, 0xfff, 0x6, 0x1, 0x80, 0x4737, 0x3, 0x1}, {0x15000, 0x2, 0xc, 0xd7, 0x100000001, 0x329, 0x8, 0xfff, 0x1, 0x9c38, 0x5, 0x9aee}, {0x10f001, 0x10f000, 0xf, 0x9, 0x0, 0x8, 0xfffffffffffffff8, 0x5, 0x2, 0x7, 0xffffffff, 0xc53}, {0xf000, 0x100000}, {0x105003, 0xf000}, 0x40004, 0x0, 0x2, 0x4000, 0x1, 0xc000, 0x4000, [0x1, 0x5, 0x28, 0x4d]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x7}, {0x6}]}, 0x10) 2018/03/20 10:43:48 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x84800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x5, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000003475839bd9e56cddca5b95cac0a34c9c2d2fedd518c9c8a1f763c0c464ab027b949e59fe8a5f6d40d2fe4d2e94c8baddc18a3cbe98b5c56b8a9dc8a0feaaf7450d5b05bb270e998f177a31e75e24a7a4feec00834e80af6ec4c4184752751f50e93ecf228f91dfada0a5179b495712ba9bcb845e887c33891e679ba1c16d6e50af2cb17a5a71104c"]) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7fffffff, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000340)={0x1000, {{0x2, 0x1f, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e23}}}, 0x108) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:login_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x0, 0x20, './fi%e0\x00'}, 0x5b) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100, 0x2) 2018/03/20 10:43:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x60002, 0x0, [0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f0000000100)="78eca3dc61d97e2192d8913ae3dea6c687d8", 0x12}, {&(0x7f0000000140)="192b8cdf48a95702bf8b365a1d744111ee00ebdd3db21c06232c300cb4d25c9a3d30c7e42c6f9dbfbad7797b7518e81c238d68ab3d7f71e27fc2c7d9e81221ae434d10f00b98cf4ff3394d03143854f8d1c777c2bfd09d3dcff197b98f2ec323934cd4b31c416f69ebfc40fdbe63c983f79ed2db48ed80d8779482c29158d94c189ea300615b131a6393840f32de59456229bb59c974f7", 0x97}], 0x2, 0x0) dup2(r0, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0xffffffff80000001}], 0x1) dup2(r2, r1) 2018/03/20 10:43:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xd705) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r3) sendto$packet(r2, &(0x7f0000000080)='I', 0x1, 0x0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)={r1, 0x8001, 0x6, "d51df52273a5e29142059d50098a057c717a083a0ccde7f5bf4697fc06b3d162ac51c4d2b1e6f7c85186e3ba3e92a60ec171d543227d151f"}) 2018/03/20 10:43:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)) 2018/03/20 10:43:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bcsh0\x00', 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) accept$alg(r0, 0x0, 0x0) 2018/03/20 10:43:48 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40041, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/244) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/03/20 10:43:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000009aff0000000000000000000000000000a03e0dd2416d78385683bbfd080fa1731cd7b1313bbcf1f93d300f1814584ba8d6820e5a1202c4ab06c3c3d75668b95a2d2ca7ab8bfee76f4cfb6dbee2eb2314d73484a112ad4a9fbf71198d8c865b53dc092b4b3b3e5d26aa0d0000000000"], 0x18}, 0x1}, 0x0) 2018/03/20 10:43:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000140)) write$selinux_access(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6eb675884d62656c5f6688afa44c7123befbdbf86d676d745f657865635f743a2f637570732d"], 0x44) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) write$eventfd(r2, &(0x7f0000951ff8), 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x5e, "463a3a27fa502276f489367a8ab34f4a63d35b6103f365662384021dbf39c4a94c0aa470c18e88f91e3dd15dc6153db27f012909210961011e402c33e98526c8bf8ea21d31bf1cdffc8174f1f08b22c69f6551b611daade092285c29d6f6"}, &(0x7f0000000100)=0x66) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x8202, 0x8, 0x8, r4}, 0x10) 2018/03/20 10:43:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x404, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}]) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="485728aa9eff7162fb9c837d55a695420b352f7d9b722a3553192cab59869d82b10be053e849c8add4743575f9925898e5cbb1d75f1eb74480e74d0294bffb4801ebb7cfb54ee61a73aa24c0933379131c6da00ee4550bc444") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0xf8d, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @rand_addr=0xfff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x200, 0x80000001, 0x81, 0x0, 0x1, &(0x7f0000000080)='ifb0\x00', 0x9, 0x80000000000, 0x7f}) 2018/03/20 10:43:48 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bpq0\x00', 0x402}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) getsockopt(r2, 0x8000000, 0x110000000000053, &(0x7f0000000040)=""/8, &(0x7f0000000ffc)=0xfffffe27) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r2, 0x1ff, 0x2, "3499c3eceed314973232bc9c2211d28fa5507bacfdf228441c9fa5d88cfa3488661c2ea57c6937c55c46e2e0cf3f752cddcd0c5d621f810a2f84b6015fe7cfd8aa83394e7f52dabcc9ec01f45578fb035f61fe8ed5c71e184b5c54d1701615a45e611a5269a5cd5e68fc45c3b3d70ced30a504d131be4a8c7db75316002add866fc744362c231263a03d4c16bdb7d7421f08d343811b3fdabc12b83bed60884af87107ad0ccad8a17a1a845252b10637ac02128acf515a7980eb5751793f880a6b793eeba007ef068caa987e3cbe22fa25b0d46790dbeea9d7a7da"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0xe35) 2018/03/20 10:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x1, r0}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000178ff0)={0x1d}, 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x20000, 0x0) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r1}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000000c0)={0x100000001, 0x5, 0x4, 0x6, "6cca5380b0e0b11fd5d9b6df47cbd11ff9b52c4b61a32357f68e095ffe84aa27fc4ea1e846150077b3a09518", 0x5fd2}) 2018/03/20 10:43:49 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000001c0)=""/233) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0xff, 0x3, 0x8, 'queue0\x00', 0xfffffffeffffffff}) 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_config_ext}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/03/20 10:43:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x402000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @empty, 0x200000}, 0xf5) connect$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) recvfrom(r1, &(0x7f00000001c0)=""/106, 0x6a, 0x1, &(0x7f0000000240)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0x80) r2 = dup(r0) fcntl$setstatus(r2, 0x4, 0x2400) write$eventfd(r2, &(0x7f0000605ff8), 0xfd73) write$eventfd(r2, &(0x7f0000000180)=0x10000000000004, 0x8) sendmmsg$alg(r2, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/03/20 10:43:49 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800801}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x12, 0xa, 0x100, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x9}, [@typed={0xc, 0x0, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x805}, 0x40000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="160000000000000000f8ff7fff000000000000000000000000000000b7bd5fb5a9d35f695775ac7600000000000000000000000004000000e3f0bf0ed3880aaa494b359e57dbf33447d625462293a142178fcf540b18dd58079205f38d59f95388f2a6e4c3280e2c5986afc240edb4a22e9ebc3c3412a08d627f63a69525de24bcb9f5f442deec96b600d90d9089a7544bfbb5e06952"]}) [ 189.115051] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 10:43:49 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x401, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x7fffffff, 0x7, 0x6, 0x7, 0x100000001, 0x7, 0x1000, 0x1, 0x500000000000, 0xffffffff, 0x9, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue}) 2018/03/20 10:43:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000a55fef)='net/snmp6\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x150}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x2}, 0x8) pread64(r0, &(0x7f0000000000), 0x0, 0x2000000003) 2018/03/20 10:43:49 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) 2018/03/20 10:43:49 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x40000) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x515540, 0x0) syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/20 10:43:49 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) r3 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=r3) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000049493a33822834d178b8b0cf5"], 0x20) write$rdma_cm(r1, &(0x7f00000012c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r4, 0x1}}, 0x18) 2018/03/20 10:43:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x9) epoll_create(0x5) sendmmsg(r0, &(0x7f0000007e00), 0x0, 0x800) [ 189.226777] device lo entered promiscuous mode [ 189.271454] device lo left promiscuous mode 2018/03/20 10:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 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$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/20 10:43:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x600480, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r4}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r1, 0x0, 0x0, r5}) r6 = getpgid(0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000140)=r6) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r1, 0x0, 0x2, r5}) 2018/03/20 10:43:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYBLOB="008000000100917662f8d0e16e631438208d673efaa904f766"]) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/20 10:43:49 executing program 2: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x3, 0xcb50, 0x87e) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/20 10:43:49 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x4, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/03/20 10:43:49 executing program 1: syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x8, 0x562e3336c0ed74de) r0 = open(&(0x7f0000000000)='./file0\x00', 0x84001, 0x40) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@del={0x0, 0x11, 0x200, 0x70bd2a, 0x25dfdbfd, {{'rfc4106-gcm-aesni\x00'}, [], [], 0x2000, 0x400}, [{0x0, 0x1, 0x20000000000}]}, 0xfffffffffffffecb}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/03/20 10:43:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a9a000)) r2 = accept(r1, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x7}, 0x8) 2018/03/20 10:43:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@getspdinfo={0x1b0, 0x25, 0x800, 0x70bd29, 0x25dfdbfb, 0x7fffffff, [@replay_esn_val={0x30, 0x17, {0x5, 0x70bd26, 0x70bd26, 0x70bd27, 0x70bd27, 0x9, [0x1, 0x8000, 0x7, 0x8, 0xff]}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @algo_crypt={0x108, 0x2, {{'cbc(blowfish)\x00'}, 0x600, "2f8925b7876e1c97b199670305860ba9678af43bfb56eeff6f932d994116d066a7b13801f062e0a822906e7e7b9d3cc94cea944f74fc89964030dc676717dc04569866127dd4cf9a00119caac583bb1553c2e116882db8afa7f5caf06cc5196d69727ed3a24eb00845c7165d509c3d0e6a64e97b6fa6f75e59d112afc2da499c5bc390e5a26ca3accffbfbae7e723161ecdaa4e42d93c7e37987ea0cd409366033f5e51f66bbe599e52b704decf19abbb72be0029ab6b7481a1b94907175f9fc"}}, @replay_esn_val={0x30, 0x17, {0x5, 0x70bd25, 0x70bd2b, 0x70bd29, 0x70bd27, 0x9, [0xffffffffffff989b, 0x3263, 0x6, 0x4, 0xffffffffffff6156]}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4050}, 0x20000000) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) 2018/03/20 10:43:49 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/prev\x00') write$selinux_context(r0, &(0x7f0000000380)='system_u:object_r:devicekit_disk_exec_t:s0\x00', 0x2b) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x7, 0x2}) 2018/03/20 10:43:49 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 10:43:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x6a0800, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) finit_module(r0, &(0x7f0000000040)='owlan1md5sum\x00', 0x2) syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x883]}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000100)={@any=0xffffffff}) 2018/03/20 10:43:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffa) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000002c0)) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000005c0)=0x8001, 0x4) getrusage(0x0, &(0x7f00000001c0)) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x7fff}}, [0x40, 0x53, 0xffffffff, 0xea, 0x0, 0x0, 0x3, 0x6, 0x4, 0x6, 0x7, 0x81, 0x9, 0xca0, 0xa8d5]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000540)={r3, 0x80000001}, &(0x7f0000000580)=0x8) sched_getaffinity(0x0, 0x8, &(0x7f0000000300)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000640)=0x175d, 0x8) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000600)=0x100000000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)=""/50, 0x32}, &(0x7f00000004c0)}, 0x20) 2018/03/20 10:43:49 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000), 0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) shmget$private(0x0, 0x4000, 0x54001080, &(0x7f0000ffc000/0x4000)=nil) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000340)=""/146) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x8, 0x1c, "bcc4bd2e214c4ca1ded3270c69dd3d906355eaf71d7f873be7d15bc6d4e868b78f6d7f7d966b3f994b79ef5c91069d7de3698f7b40ee5a2a450769983d9938c8", "2a43685a64520ee19a556256132c41fcfde1fd753c033cfab48998840f501759905921f3539bb7d27e0b13cb5cbd834c718656da2071486c99fe189e624aafa2", "b32ed679bc82cb4640146b0e61586d0fcd17337163a2ab62b2defac975be96aa", [0xfffffffffffffffd, 0x8]}) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cdbb47f5713928b308000000c3963990f23f7bbdcb0fbab2ee083a3641e26ad9370f067497f7a104a859058cf06c3d2be4914dfd6b21c0580a1506232b0dec7e", "a6db42ad1dbbd35488e1ec5ce4ef9f124b9c6a65610e2aaa61e765384aa9fa17868f33a7c3aaf363943b90c284560d831170f9413c184b577cb01c67e1f56018", "5dd015fc9b00a59eb1561188805f98f85d2695c8ba03ecc4a905dc798e41a91c"}) 2018/03/20 10:43:49 executing program 4: r0 = memfd_create(&(0x7f0000000040)="2773656c696e75786d696d655f747970655d6c6f2c7d1870707031706f7369785f61636c5f6163636573735c00", 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r1 = msgget(0x1, 0x126) msgrcv(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c79b4d8f37098c810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a543af9ee92821517ea50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x1, 0x2800) uselib(&(0x7f0000000100)='./file0\x00') getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/20 10:43:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000063a70)=@ipv4_getroute={0x14, 0x1a, 0x9, 0x70bd28, 0x25dfdbfd, {0x2}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/20 10:43:49 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x109002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x101, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, [0xc5e, 0xf5a, 0x3, 0x22, 0x3, 0x8001, 0x100000001, 0xc6ab, 0x8, 0x2, 0x7, 0x7fffffff, 0x4, 0x6, 0x9]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0xc, "8ebcf5b6c35d7527cd6c6165"}, &(0x7f00000002c0)=0x14) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'erspan0\x00', &(0x7f00000000c0)=ANY=[]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x0, @empty, 0x10001}}, 0x2, 0x5}, 0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000000c0)=r4, 0x4) 2018/03/20 10:43:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40000, 0x0) tee(r0, r1, 0x9, 0x4) dup3(r0, r0, 0x80000) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffeac) socket$bt_cmtp(0x1f, 0x3, 0x5) read(r2, &(0x7f0000000040)=""/56, 0x38) sendto$inet(r2, &(0x7f00004b3fff), 0xfe31, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000)={r3, r4/1000+30000}, 0x10) 2018/03/20 10:43:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/175, 0xaf) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6tnl0\x00') 2018/03/20 10:43:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x5) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/20 10:43:49 executing program 6: io_setup(0x9, &(0x7f0000000040)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2202, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x4, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x100, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000980)) r2 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f0000000000)=0x20000000, 0x80000007ff) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000000c0), 0x4) membarrier(0x10, 0x0) 2018/03/20 10:43:49 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r1, &(0x7f0000000040), 0x0) getsockname$llc(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/03/20 10:43:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10) getresgid(&(0x7f0000000000), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setgid(r2) 2018/03/20 10:43:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x228000, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x808, 0x4) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1, 0x1ff, 0x0, 0xafc7, 0x0, 0x200, 0x20, 0x1, 0x0, 0x1, 0xf94, 0x200, 0x1, 0x6, 0x101, 0x6, 0x7ff, 0x1f, 0x0, 0x57, 0xb4, 0x4, 0x5, 0x19a, 0x46, 0x0, 0x0, 0x7f, 0x3ff, 0x0, 0x400, 0x101, 0x8, 0x3, 0x800, 0x80000000, 0x0, 0x47, 0x0, @perf_config_ext={0x7, 0x7f}, 0xb000, 0xffffffffffffae8c, 0x4, 0x5, 0x9, 0x8, 0xab}, r1, 0xffffffffffff0000, r0, 0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/20 10:43:49 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x80) 2018/03/20 10:43:49 executing program 7: r0 = socket$inet(0x2, 0x4000000803, 0x81) socket$nl_crypto(0x10, 0x3, 0x15) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001ae000)) r3 = dup3(r0, r2, 0x0) sendto$inet(r3, &(0x7f0000f3bfff)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:fonts_t:s0\x00', 0x1d) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) read(r2, &(0x7f0000000040)=""/85, 0x55) 2018/03/20 10:43:49 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x4) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) socketpair(0x1, 0x800, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r3, &(0x7f0000000100), 0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000001c0)={r4}) r5 = memfd_create(&(0x7f0000000040)='cpuset(i!mime_type\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000540), &(0x7f0000000580)=""/176, 0xb0, &(0x7f0000000700)={&(0x7f0000000640)={'sha384\x00'}, &(0x7f0000000680)}) 2018/03/20 10:43:49 executing program 5: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0xfffffffffffffee9) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000200)="7beb055ee4d9cfbd5c882688acc180fd9758caea2f7c9fa9b7a6e5a0e25c86432f946d0238559512cdac207951c7f065925acd045008541b6e40f304a3d953e79691dadab1dc", 0x46) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x30040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='cifs.idmap\x00', 0x0) socket$packet(0x11, 0x2, 0x300) 2018/03/20 10:43:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000200)=r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r6}, 0xc) 2018/03/20 10:43:49 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"a747f96a3d6545"}, 0x8}, 0x10) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='cmdline\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x2) 2018/03/20 10:43:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0xffffffffffffdffe, 0x10}, 0xc) write(r0, &(0x7f0000000000)="b9", 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800, 0x80) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="7571a5b94c0a499bc935790a59b26e19b8328dd1566bf24561b538c5a33ec888ccfdb87e7afcef163199f7ad2a1712788ac0f45e90a96a042de421208f138b8857d15a6e11c2ac65cd0f2854161ed33897b0689e7c3da7743f311c0d233efdde5c997b5529c28d199b37683f681995") 2018/03/20 10:43:49 executing program 2: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x6, 0x3ff, 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) lseek(r0, 0x0, 0x3) 2018/03/20 10:43:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x3, [0x1, 0xc91, 0x7fffffff]}, &(0x7f00000000c0)=0xe) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) setfsuid(r4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x8001}, &(0x7f0000000140)=0x8) 2018/03/20 10:43:49 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 2018/03/20 10:43:49 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000440)=[{0x0, 0x0, 0x1000}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0xffffffffffffff5f, @dev={0xfe, 0x80, [], 0x15}, 0x1f}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x4c) prctl$setname(0xf, &(0x7f0000000040)='\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r2) semop(0x0, &(0x7f0000000380)=[{0x0, 0x0, 0x1800}], 0x1) [ 189.767605] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/20 10:43:49 executing program 6: 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 = socket$inet(0x2b, 0x7, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) listen(r1, 0x800) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x100000001, 0x10000) ioctl$LOOP_CLR_FD(r2, 0x4c01) connect$bt_l2cap(r2, &(0x7f00000002c0)={0x1f, 0x1ff, {0x8, 0x4, 0x0, 0xad6, 0x100, 0x101}, 0x5, 0xa8}, 0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x2, 0x200, 0x7f}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000480)={r3, 0x3f}, &(0x7f00000004c0)=0x8) recvfrom$inet6(r2, &(0x7f0000000300)=""/168, 0xa8, 0x2021, &(0x7f00000003c0)={0xa, 0x4e22, 0x1f5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="bf73bac67c2cb751f01592f5b30eaa0f4fb2ff3815249efa7fca1f33cf2a62a612a5e1b99886bf1b9687c3b4a4872f205f5c15a241f211d2e7fcffe5a1254fdc4b283d06e1e77be9f6aa276e503f99fc8b519c512ae7e48065f408e0c62e2c82a0b603d83fa2f18e7ce9092016e026ddd97687780acc0d06bc7117189b934c86f2c25c702b06cf7a3c87155157892d23e89db62bc6430e5d29b3c143fbb488838063f898a1e8450e81b8b10f6e0ab3224b36444c0846ddbd124820b55243b3ed7afa94f9bcf83ef33ebb872617fa724145", 0xd1}, {&(0x7f0000000140)="07d2cb27019bdbf9a2d9f1d78ac2164cd9d375813a1b786382ba63dc440e798bfad9713befd14533c1e06260ae89361a961abf80fbe663ea39f2dcfbb44a4421e3feb8ee63f84b91801642ca6fcd7dd34c84b60371228c33fc705f8eb7900ac36141d46d90775c5bac1c5b169d9fddf380e2da3d8ac2438e06821f08b96bc6692b610b2d83528fe7c1a719807a9ab69504ac8e39f36200496b36d95b6e7f9e98004e7ca52e883072a1a525303d3669d0a86c5d68c5d93b7d2ae4f850d0d36348b24a4b7817e7d5862defbad3dcc61ee024", 0xd1}], 0x2, 0x1) 2018/03/20 10:43:49 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e20, @rand_addr=0xd5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/20 10:43:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) write$tun(r0, &(0x7f0000000000)={@void, @hdr={0x1, 0x3, 0xffffffff, 0x0, 0x2, 0xecb}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @loopback=0x7f000001}}, 0x26) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) dup2(r0, r1) 2018/03/20 10:43:49 executing program 7: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r1, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) 2018/03/20 10:43:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0xfc) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) [ 189.798444] audit: type=1400 audit(1521542629.716:289): avc: denied { getopt } for pid=24480 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 189.837517] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 189.861678] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24495 comm=syz-executor5 2018/03/20 10:43:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000017c0)={'lo\x00', {0x2}}) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) 2018/03/20 10:43:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x1}, 0x8) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000537000)='|', 0x1, 0x0, &(0x7f0000be1000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003580)=@generic, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004940)=""/124, 0x7c}], 0x1}}], 0x1, 0x10140, &(0x7f0000004ac0)) 2018/03/20 10:43:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="ac000000210003040000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa0000000000000000fab0d36500000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000e0000001000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x4, 0x5, 0x0, 0x0, 0xc}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) 2018/03/20 10:43:49 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/152) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000140)={0x1, r1}) ioctl$TCFLSH(r1, 0x540b, 0x3e3e9bf28000) ioctl$KDDELIO(r1, 0x4b35, 0x2b3) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x2) ioctl$TCFLSH(r1, 0x540b, 0xbb01) sched_getparam(r2, &(0x7f00000001c0)) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000200)=""/92) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$TCSETA(r1, 0x5406, &(0x7f00000002c0)={0x1, 0x7ff, 0x3, 0x33, 0x2, 0x6, 0x6, 0x8, 0x6, 0xfffffffffffffffb}) mlockall(0x3) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000340)=[{{0x77359400}, 0x8, 0x2, 0xf6e}, {{r4, r5/1000+10000}, 0x47, 0x0, 0x6}, {{}, 0x1, 0x81, 0x6}, {{}, 0x0, 0x1700000000000, 0x54}, {{0x77359400}, 0x2, 0x401, 0x2}, {{0x0, 0x7530}, 0x9, 0x2ba, 0x7fbc}], 0x90) ioctl$KDSETMODE(r1, 0x4b3a, 0x40) bind$pptp(r1, &(0x7f0000000400)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0xdef) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000440)) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000480)=""/8) ioctl$TIOCCBRK(r1, 0x5428) fcntl$setlease(r6, 0x400, 0x0) getpeername(r1, &(0x7f00000004c0)=@rc, &(0x7f0000000540)=0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000680), &(0x7f00000006c0)=0xb) fallocate(r3, 0x3, 0x6a, 0xf18) 2018/03/20 10:43:49 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x6, 0x5, 0x5}, 0x3bc) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xe5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x4, 0x25) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x81, 0x200000000) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000080), &(0x7f0000000040), 0xfffffffffffffffd}, 0xfffffffffffffc9a) 2018/03/20 10:43:49 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:system_map_t:s0', 0x20, 'unconfined', 0x20, 0x30}, 0x30) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x20}, &(0x7f0000000180)=0x8) 2018/03/20 10:43:49 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x6) 2018/03/20 10:43:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='-ppp1}\x00', 0x3) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) close(r0) [ 189.924843] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24495 comm=syz-executor5 2018/03/20 10:43:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 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, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000000000)=""/146, 0x92}], 0x1) 2018/03/20 10:43:49 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x8) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffc01) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r0}, 0x2c) 2018/03/20 10:43:49 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r2, 0xa, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000080)=""/130, &(0x7f0000000000)=0x82) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) dup2(r1, r2) tkill(r0, 0x14) 2018/03/20 10:43:50 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x5d, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x1, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) 2018/03/20 10:43:50 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xab}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x3, 0x8, 0x3}, &(0x7f00000001c0)=0x10) 2018/03/20 10:43:50 executing program 0: r0 = socket(0x10, 0x6, 0x100006) write(r0, &(0x7f0000000080)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) 2018/03/20 10:43:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00005ebff8)=0x3f) clock_gettime(0x0, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000000040), 0x122, 0x0, &(0x7f00000065c0)={0x0, 0x989680}) dup2(r0, r1) signalfd4(r1, &(0x7f0000000000)={0x8}, 0x8, 0x80000) 2018/03/20 10:43:50 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xf8, "e0e4bc466222c2a33ab52cf2b09e942a4b68b2d22c6808b2dfd7e3c489a70795d52f8a4b19a4d70f81d6d9f8bc8fbbf45d571579f8f693ff8ff42620b46ed6cfc62ded404eb93d3ce4ff4195a3da54859a9a21978731ab759002b2afdbfcb19a28ae58619dc8b7598d764a33a1a4814e366fa7bac8da8e85c3a540e9c7e5429707be3213f9e068b624c09d159fd521075c08b025cf8893cb9a9715d1f83b533a125b7b5efde84f48f35d27fb4ed90daeea4ba06863063a709eb9d1ce1e565fe511973b5d3d178048952ffe717c248b7194e4ad0905b067ff465d24bcf477bd7a5e74ac7bed386fc31d06a3b3589bc504e7e0ad1ea9580aea"}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1, 0x1, [0x408]}, &(0x7f0000000180)=0xa) ioctl(r0, 0x40184152, &(0x7f0000000000)) 2018/03/20 10:43:50 executing program 2: socketpair$unix(0x1, 0x4002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3}) fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1}) io_setup(0x51, &(0x7f0000000040)=0x0) r3 = memfd_create(&(0x7f0000000100)='!^:(em0\x00', 0x3) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x81, r0, &(0x7f0000000080)="a9eaf8204b10b1a0548281db4923d02c436e07f108fcfba85d92ccd81760b8e3c760f1f8a74782f19a3f4c48d837f29f23761e8c809064e202f5a68291ad897c3854070ee1fc035f2e8e395e32fa361ece4e", 0x52, 0x7, 0x0, 0x1, r3}, &(0x7f0000000180)) 2018/03/20 10:43:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/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, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xb0, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x4, 0x12}], &(0x7f00000000c0)=[0x0, 0x48, 0x48]}, 0x4}}, @request_death={0x400c630e, 0x4, 0x3}, @request_death={0x400c630e, 0x0, 0x4}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x38, &(0x7f0000000100)=[@fda={0x66646185, 0x1, 0x3, 0x39}], &(0x7f0000000140)=[0x30, 0x38, 0x78, 0x38, 0x30, 0x68, 0x28]}}], 0x47, 0x0, &(0x7f0000000240)="7c54692a659bdc9ac0f64c00e674612bbcab46f07ea47824500f78d8c39905f49e0f9810f801734072e56d8ccceeebd709f29350dfa23f58ec3f61613ccb35c74988fea8d0ebf0"}) 2018/03/20 10:43:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000000)={0x3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7fffffff, 0x30, 0xfffffffffffffff9, 0x1000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=r5, @ANYBLOB="920000000fc2b884cfc47121276d8a8939787ca885c53fc0d38f1044d9738d3b65144e5a962573c0205c11cd82dae09e9efa0f1b0981ac863789c4527164892717090000009c9b2cd97c15b1e6668c5b1efc255fb265a5c2dcf3fbbd21bf50b5d0ede110ecf1a766f8c688804ef2ab544fd6ba87e591b5a76323d5a29aff8227b8cd4199766a188a57872a68913b6b0e11216e6f85ad3085c5f6c84bf3bcd95ab0f5284481544f7d70f0d3dd4e3e95b428ed6eb4eafbbccc05fb5f99498552605932f55b1f5284756cde208fb5117d2ddffff6219ce1904d1bb83d3bf594c0b1f1ce8f5956267e8b083a51949c8afb69ef535ee8535a006b7c7c9022e8f8a4d5bde55764e7754a1091c309c293c9498f817b520df60c37ed1ddbfb7740ff12db1094cc915f06a8a2fb96d75aa912a11a377734ea13d3efdf7b9608455ca8eb81bd1d3df2bc3b488e028a5891f27760c3636adfef6e049eafa4f78c906446f97bdee2f467fe64d8d488a499f7bf5897c71bb3a29a88d6ca1af90d61ab8b2ba77be9a709b43e7f06424df06ba037d1005f46f6516090"], &(0x7f0000000100)=0x9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 10:43:50 executing program 7: r0 = socket(0xa, 0x4000000000, 0x41) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x384, 0x2, 0x7bf, 0x8000, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x8000, 0x759b, 0x8, r1}, &(0x7f00000000c0)=0x10) 2018/03/20 10:43:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a87755e7c01af7bb0d5e35209000000000000dbb7203ca7", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002300)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)="58f48633b9ab5044c6b0d509923e39bbc22600bf8d4c14a47b4e449a27f3c1aa", 0x20}], 0x1, &(0x7f0000000700)}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x501402, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) 2018/03/20 10:43:50 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000600)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/118, 0x76}], 0x1) readv(r0, &(0x7f000066dff0), 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0), &(0x7f00000005c0)=[&(0x7f0000000440)='stack\x00']) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x1) 2018/03/20 10:43:50 executing program 3: r0 = socket(0x1, 0x80000000802, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x200340, 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[0x10001, 0x5, 0x67, 0x9]}) write(r0, &(0x7f0000021000)="240000001a0025ffff00000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/20 10:43:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x20000000000000, 0x4000) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x6}) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) [ 190.189853] binder: 24551:24561 ioctl c0306201 200002c0 returned -14 2018/03/20 10:43:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2040, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/03/20 10:43:50 executing program 4: perf_event_open(&(0x7f0000087f88)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000826fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000753ff1)=""/15, 0x260012ef76e1f579, 0x8) 2018/03/20 10:43:50 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xffff, &(0x7f0000001000), 0x0) [ 190.232220] binder_alloc: binder_alloc_mmap_handler: 24551 20000000-20002000 already mapped failed -16 [ 190.247511] binder: BINDER_SET_CONTEXT_MGR already set [ 190.259779] binder: 24551:24561 ioctl 40046207 0 returned -16 2018/03/20 10:43:50 executing program 3: socketpair(0x8000000002001d, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0xcb, 0xd6b1, 0x5, 0x4, 0x7fff, 0x8}, 0x96, 0x3967, 0xffffffffffffcc32, 0x2, 0x5, "405a10d3c9bfde078f156303e6326f0403103266177f8b8b38214155d53e8fc1fc7dfc12290cbf7676efb6361dd47045afa0297046604e90511f253b09f3ab714b9ae0aa3117503dfc3a398a0809eca2362ea6e31c01afdf23aa5eb202031067338016ba07e12d53430e8545bb195a9c5aaf0e2c4926a9af8b36085b8a8c50c5"}) 2018/03/20 10:43:50 executing program 0: socket$inet6_sctp(0xa, 0x8000000000001, 0x84) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x7f, 0x0, 0x2}, 0x10) 2018/03/20 10:43:50 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r1, &(0x7f0000000780)={&(0x7f00000001c0)=@rc={0x1f, {0x7f, 0x6, 0x3, 0x200, 0xb7a, 0x2}, 0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)="64103c6e4f60f9b15a0ec3b6f6a47b448674da53fd5021f5b13a0816a61f304cb7feead46e652e50ccd5f424f3d85c1023df2c594b8a4b596eb5f573138673ebfc28561ba7250dd2c6b9b74c10fe10d88692926cd714c9510697fa2a7b09499fade0", 0x62}, {&(0x7f00000002c0)="8f9878572d31a3e632d9e8c6417514fdf29c189bb68410e64d0d8a442fc248363da0f48dfe59de570f658362bdff8ca39f4f7cdde0922adba5383adc71ff147e7fe692f55f4a01c980b19a3d285e7efe118343b83b4145bd3e227818e6652234d26e643fae3941f73a33bf4bf671ac464766bc8ed31b820496b50d7d3ca2d45035cb96573eb1a47f3b29fc6676fb", 0x8e}], 0x2, &(0x7f00000003c0)=[{0xa0, 0x119, 0xc8, "2a722a2d30e2af879c2d6252a9593c31d23798bb894c10413ff9eabc40fcc4cffb91abc7e3a66d3a1f0537670a39935826ae75a59371ec404526a2877633e19a1c34934df62ff61bc370e4c1467a16aff2dbf919d0ab25b09381727c9f2e89b5b6e5de9bc574a7d766f26f47aefa52efdaeaf94b3ae007156cfbf5de00573d9ee319cb0442c0248221cfa9"}, {0xd0, 0x10a, 0x4, "b69d2ac6cbe7c426acd27aeadd9f94c4d3bfcfdbc21019a9a1ca78e1ca4bab733eb7e4101fbef29443206c185f75bd5b8ce9df8022b852b7516a774c743e4ae5ab407baf61d08bcc62616a753046e04680475fb446ab6f1e178ea9461752465bef63f9e0487dc58557dbe8d23b380bb38168a34e91bf5099f4a36d64b8a40c3e869d4415df52fd409ecdf682aed9f5f9a6c88185101955807351cbf9d55b8eba94e69f4a576e577312dcb69751bba72edcfd0ac20bcba9306c071a486fd82b"}, {0x88, 0x119, 0x8, "130217676830a4d60ba144297343aacd3b2abf329915969d88a0fa86edce2b9ea6d8d5cdb99f0f57e242ef1ad2d9b34ec2c2462450cd0c7df1d7c51dad86745a1bac74c567dcaafd8c859f1037aae353707032019be88820e2590a4324aa14178eaac33a02d72f3b3e5161d8c71c093259d58aba4d29027a"}, {0x38, 0x197, 0x8, "4c3508aebaaee2dbc8e4cc332fd283e6d0c33c94d9d64bc44fc986b71667c5dbd6f6ee"}, {0xc0, 0x18c, 0x7ff, "5b89d3040dd7171b864b1ec64010f40284c31994f47ad28c417920863c400c8410582c9c5917285e49367730dff05f7cf7880813d6af3cd91d0d4c83a38de9f56f777b09d3364f9344bb99065c1ab94275ea84443737b32b10afabbea0b47972e3cff55d85263713a65fe7f1a3d90650b5a2c00805bf8027514d1c7e683ea6e0557d84c9654db373cf83550f3d5446e8cfeed5990b98c335673515c545708c8d3d7efe023e3fc05f99384f"}, {0xb0, 0x0, 0x4, "b93e769aef0287f6fe1b0aec9c36342f613005bbec4c24d9cd7a72ac244ae03fc939747e77da25f63d1e4e1201f072e05ab556b2c26bc7f4a643b5ab854cae8278163c3194d16389a57cbfe616ac3227c3b07220d69cb8f544f3a486cd14db8a56784f6390c5950472818ba463544fe5f656e548bd87596607839fc1cbbcc74bb3e8c16f759c7cd32043e940c4744e8e6ab2980f14561900050c3037872ec715"}], 0x3a0, 0x40000}, 0x40001) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000000040)) fsync(r0) r3 = geteuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2, r3, r4, 0x3ff, 0xfff, 0x8000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/20 10:43:50 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7f4, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x4e20}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400080001, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef2fd0), 0x0, &(0x7f0000eeffdb)=""/81, 0x51}, 0x41002106) fstatfs(r0, &(0x7f0000000000)=""/208) 2018/03/20 10:43:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0300001900010000001f25d900000000000000e70000000000000083aa85532ef44d47d98813b1bd9883ed103b8173b83efa6bcd609114aef1afe312b4d40f760000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x480100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2, 0xda2, 0x7fff, 0x4, 0x7}, &(0x7f00000001c0)=0x98) 2018/03/20 10:43:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1462dfd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x5, 0x800, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) clock_gettime(0x10000000005, &(0x7f0000000240)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000400)=""/158) write$evdev(r3, &(0x7f0000000100)=[{{0x77359400}, 0x5, 0xfffffffffffffff9, 0x9}, {{}, 0x101, 0x4, 0x8000}, {{}, 0x7fff, 0x3f, 0x4}, {{}, 0x20, 0x80, 0x20}, {{}, 0xc553, 0x2, 0x1}, {{}, 0x4, 0x81, 0x80}, {{}, 0x8000, 0x7ff}, {{0x77359400}, 0x97f, 0xffff, 0x9}, {{r4, r5/1000+30000}, 0x200, 0x64, 0x100}, {{}, 0x1, 0x200, 0x9}], 0xf0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) bind$vsock_stream(r6, &(0x7f0000000200)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) ppoll(&(0x7f00000000c0)=[{r6}, {r1, 0x160}, {r6, 0x410}], 0x3, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0), 0x8) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f00000003c0)}) 2018/03/20 10:43:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="010004004000000201800100"], 0x10) bind$alg(0xffffffffffffffff, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x220) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000200)=ANY=[]) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000001900)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x40, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r3}}, 0x48) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b89000), 0x0) [ 190.292689] binder_alloc: 24551: binder_alloc_buf, no vma [ 190.298374] binder: 24551:24597 transaction failed 29189/-3, size 24-8 line 2963 [ 190.355426] binder: undelivered TRANSACTION_ERROR: 29189 [ 190.361718] binder: release 24551:24561 transaction 66 out, still active [ 190.369441] binder: undelivered TRANSACTION_COMPLETE [ 190.374616] binder: send failed reply for transaction 66, target dead 2018/03/20 10:43:50 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400040) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/140) syz_emit_ethernet(0x13e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/20 10:43:50 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009a6000/0x3000)=nil, 0x3000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) munmap(&(0x7f000050c000/0x2000)=nil, 0x2000) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0xfdedb3d9342446c8) 2018/03/20 10:43:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip_mr_cache\x00') readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/20 10:43:50 executing program 0: prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f00008ff000)={0x1, &(0x7f0000000040)=[{0x6}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240080, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x5, [0x8, 0x3, 0x1, 0x4, 0x348, 0x32840, 0x9, 0xc5]}, 0x5c) 2018/03/20 10:43:50 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x103100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f00000002c0)={'gretap0\x00', &(0x7f00000000c0)=@ethtool_dump={0x0, 0x6}}) 2018/03/20 10:43:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xffffffff7ffffffd) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="290000002000390700083f8a8cffda0602040020040d00040000000000e7ffffff0100000000000000", 0x29}], 0x1) sync_file_range(r0, 0x7, 0xfffffffffffff000, 0x2) 2018/03/20 10:43:50 executing program 4: syz_emit_ethernet(0x8c, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf200000000ffff86dd6002290f00383a00000a0000001c00000000ffff00000000ff0200000000000000000000000000010200907800000400609433df0000040000000000000000040000000000000001fe80000000000000802a08000000006b22e5704f91f0aad2a10ac866b9b9b80497fedb90b64b64988336dfc97b3cb234c7f40606114fe6094092b869e1"], 0x0) r0 = memfd_create(&(0x7f0000000000)=')\x00', 0x3) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sendfile(r0, r1, 0x0, 0x1000) 2018/03/20 10:43:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/03/20 10:43:50 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000200)=0x13000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000240)={0x3, r0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast1, @multicast1}, &(0x7f00000004c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000180)={0x79}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000ac0)={"6bf5d1e119e1eb6d6322a848227e7a44cff9dd459f769b85b4cca0a8c5be17590079f97444deff730c9a6b440c66e70f757315402b0bf78e5b7d41ac2c4d588ddec4d43e90edbfc418eed4833cf734ab18760f648af732e5d76a527b96024208695864ff385158e7bb450180d6c40170ca840ae2cc23ff394ea206000000000000000e6cd6c7674183e89d30c67c62f13069b74252ed245d79ca6c78244c52c0feb40362d85d84a3bf00a45777c1ca4bfce6c885be1632969dedb7643b8152023d7926e131d8714d11cb78d865e94d62075489421c2b13ff84724afe2181b170f4c7bd295f068a680d9c5cc57e843bad70941a5ecec462e59ea5a3cec5c93f011260f8c8024569f817729771ba53ca2671ce7f13c8b73cf84a16e8865363c8f0200706066cb6a0a9e3ed4aa90a6c018e86ad563630ea15f1fe2deb33e19bc683fbde095790f642b6db72f70f2760e7b6f9cebd671db05b32e14fb6062443cf24b804c5c6e23dac41c7090340b3c4df9281a54fa18f63465ac37cccbf6726f0f8c763cdb21c58c843871c5d226bf705eee97d4e8b3f03fe80692f5bcc8cfdceb2a01d2c9fdeb90c2e9c5a966f06a142547742f726454afe1456129ffb85a7eed5f481af51f888487b7dcc3b1565617e758ed8a6ef4b710b6778ce8481ddf80cb2a53071e580ae9bff7caea292fbad042ed131bd7e429609973dd721da5367fba15d234cc5c38fc201d55ce0976b922ed9aa871cf294cc0da99717b02a3604049933f1becab2a67c8af8d655f8f6804f63f9e307f82399e029397e0c9026178900ad524f95d547cde43400fc0329ee3424a1862d1f0b297f602dc6274ec345be53abcaafd648091dbe558998d8849e889f1e9649653c7dbb610e68b1c8ffca1ec10b7b1a93808ed653f42fc0d8264f35656bdca4f8be14e723c1c8c88a6fc485e4b2bdbcdf78ffc8166f3ab297c3e0a9e728b081b794119ee399efd52d7248aaacaddc412f779e32ba01009375bf8617b95afe637d74f8c1961eeeebd059f1aadc449c447db6b3b38e5215ff4bfd40ea3c1b6b7fa4d3a50c14c9e826c6de4e6d03e3d59396dbc639c898e12f999b1db2f88826a80adcf52660ef8dc01b18be950101ae594a0650a91f9210ef161483660cedbd33daf5c5a501fd42f43279a8f1432ab70c66fead02eec595448a1462c4090000001d59382d6c8ae7cec2cc69f047849a4f2f65752196d3c437e2a28e6b30212bdd2000850267d43d0feb3b4d8fa8a6259cb61cdc279e4f5811bb340159a46e56b14b7d9580d480df63a274ecd23144743434ef00cac396b9d8efea56897eb26f24da8fd331a9662544d7db93e561ebee7663ec415366ec9c2f89f251db2b51fc7ed092bef8f6362517fb9bb07fdf1d28b180d53d3c49b27b1057469120fa79b25a8d81b5331cbdaee28b48cbf28b"}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000680)={0x2, 0x4, 0x6, 0x0, 0x0, 0xe92, 0x401, 0x9722, 0x400, 0x8000000, 0x1, 0x1, 0x0, 0x2000000000, 0x8, 0x394, 0x0, 0x2, 0x8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', r2}) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/245, 0xf5, 0x0, 0x0, 0x0) 2018/03/20 10:43:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000000000}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40400, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x3, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockname(r0, &(0x7f0000000080)=@ethernet, &(0x7f0000000100)=0x80) 2018/03/20 10:43:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x400, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) poll(&(0x7f00000001c0)=[{r0, 0x200}, {r1, 0x4002}], 0x2, 0x100000000) connect$bt_rfcomm(r1, &(0x7f0000000180)={0x1f, {0xfffffffffffffff7, 0x8, 0x48317aba, 0x9, 0x9, 0xffff}, 0x5}, 0xa) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c31ff4)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/20 10:43:50 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xc, {0x2, 0x4e23, @rand_addr=0x1ff}, 'lo\x00'}) 2018/03/20 10:43:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xfffffffffffffeee}], 0x1) syslog(0x9, &(0x7f00000000c0)=""/4, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff81}], 0x38) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/207, 0xcf}], 0x1) 2018/03/20 10:43:50 executing program 3: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000044f80)}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ff0)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x84, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x77}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x8001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) 2018/03/20 10:43:50 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) 2018/03/20 10:43:50 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80080002, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r0, 0xfffffffffffffffd, 0x202000000000, r0}) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:hald_log_t:s0', 0x20, 'unconfined', 0x20}, 0x408) write(r0, &(0x7f0000000040)="1cbfde9d87c6a1c566ba13cd72e57f6df2b3553af6e985f967050580a3000000", 0x20) 2018/03/20 10:43:50 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) r6 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000ff0)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000053000)="a93df682ca", 0x5}], 0x1, &(0x7f000000f000)}}], 0x1, 0x0) write$sndseq(r6, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/20 10:43:50 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2000000000000114, &(0x7f0000519fa8)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x41f00}, 0x21) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/03/20 10:43:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) gettid() sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180301001500f202000000000000efff0100000dcfb001eab25637e47b0eb7e7ad43cf766785e35c13949836583cbdbbad9919a3c0ecd3b8a4dcb237a8e4a1190d246239eab5187f953ae24a3b81", @ANYRES32=r1], 0x2}, 0x1}, 0x0) 2018/03/20 10:43:50 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x101000) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ff) splice(r0, &(0x7f00000000c0)=0x2b, r0, &(0x7f0000000100), 0x100000000, 0x9) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xf}, 0x9}}, 0x7af2, 0xc6, 0xbb, "8ede57f2a7232a54bf3f959d8c7cacfb25670d0aeedfbaa47aab2673436df51fbd73de1390b66c0bdec64c1628beb794531d0332c0be3ab17bed59dd4dd747dc56a592131003b247268c0342aef73ad7"}, 0xd8) recvfrom(r0, &(0x7f0000000240)=""/115, 0x73, 0x101, &(0x7f00000002c0)=@pptp={0x18, 0x2}, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000001380)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000013c0)={0x3ff, 0xe150, 0x8201, 0x2, 0x9, 0x1, 0x7f, 0x5, r1}, &(0x7f0000001400)=0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001440)={0xee, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001480)={0x5, 0xb68b}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000014c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x8001, &(0x7f0000001540)=0x0) io_submit(r4, 0x5, &(0x7f00000019c0)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x7, 0x40, r3, &(0x7f0000001580)="aa2a3b15ddbdabc2d9def649968e013552c8293a19accf93ecb88c165fbc14b0fe379f933bcae74cdb8c4072246767c5cd6881db4d8b3838f118f64f28e6a1ed1f258d11518f64c554119d3b3f7dcb39bdb7a6c676a371a4c7768cf633dbbcbd3659dc920a1382aadf1f157ad35d42f1b26d404ece04611799e0eac77d2a892c4e308d2887508ba98adf83c813a025837ef3ad992ccd0b253fad28aaf5099b1f1d91e0afd8bfe56a42c0a4922595f1135456038a625f5a6ac265a098c44d1a1eda429991a3ef83c2de7fecab49c42d098dc7148118d98c9800557006", 0xdc, 0x6, 0x0, 0x1, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x1, 0x1, r3, &(0x7f00000016c0)="df471ec45a42cac1edce4970596909c7eb544a5ec8b98d13d2a6e8ae50512b618c82333d5709da5e11ec6cb44f5a6263e464730611356f12be2c6189b9fb979091be7a9bfa720a0204780c50862e6ecdec2eb222ecc2dbea2423718b0a1b6c32a5d968ab61e9198b6c2198aa479436ed4ae0c7f6", 0x74, 0x9, 0x0, 0x1, r0}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000001780)="6de862cd1c484c4df81c51867ad1e81bf8a1bab6f5452a23a08edf9f939f21cfeb53d2cdec31417f12531905fb362a01484a68b15a79634cd6313e010633d942ba1a98851f207969fd4e452137c261b86e0dcee011b30a517044a668e845f95bb1c71c6f169dc1ae25debf235dd4843197a72bbbb347c748b06f9eaf1165810fbe2c6e18b80fa68c85ab", 0x8a, 0xddbf, 0x0, 0x0, r0}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x1, 0xb5f, r2, &(0x7f0000001880)="354533bc7fb7c34e689191a506d4274da278864e93058d59d8eb3faef58d09016ad2c86c05253a012f36ccf54b29ef70f6ad963be1b5a63b447ada81ef7a613f830a673f4066a9af104be828", 0x4c, 0x9000, 0x0, 0x1, r0}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x1, 0x80000000, r2, &(0x7f0000001940)="2798c3db786d9b0ca0c61233", 0xc, 0x80, 0x0, 0x1, r0}]) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001a00)=""/81) mq_getsetattr(r0, &(0x7f0000001a80)={0x4, 0x1, 0x8000, 0x7f, 0xffffffffffffffff, 0x4, 0x401, 0x8}, &(0x7f0000001ac0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001b00)=0x101) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001b40)=""/74) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001bc0)={0x0}, &(0x7f0000001c00)=0xc) r6 = syz_open_procfs(r5, &(0x7f0000001c40)='net/sockstat6\x00') r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/ptmx\x00', 0x400040, 0x0) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000001cc0)={r1, @in={{0x2, 0x4e21}}}, 0x84) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001d80)={0x2, 0x0, [{0xa, 0x4, 0x2, 0x96, 0x6, 0x200, 0x9b}, {0x0, 0x3, 0x1, 0x1, 0x2, 0x79e, 0x4}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001e00)=0x8808) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001e40)={{0x6, 0x20}, {0x100000001, 0x100000000}, 0x0, 0x2, 0x6}) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f0000001ec0)="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") ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000002ec0)=r0) 2018/03/20 10:43:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0x1, 0x200, 0x7, 0x2, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000005c0)={r3, 0x15, "cd8b477426fa34c1dd2f1232d7941cc9e3acefa973"}, &(0x7f0000000600)=0x1d) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff55, 0x101000) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe1, "3a9a4e8f19a376cdaecc5aab0db4169dd6ca9fe3305fa22ff88ed86bf16b5d0fdce5db7d043f138b67648799a383f92fc85adef2203bb00586fcd2903287736b213fe70fa871b5a5d61ca9f5c00debc5d54413527cc165bdbca616365b45137bca0c313c040f07a6de9464c582378676984feaa8b842adccfeadcce777c726daa08898b4f0f1f2c458cc6e8d58682a3c752bd6476c282502e5be9ab9b501b36047c6bf0b8197f7c5114232d2d1abb5cab1a9da8f265ee2d2e2609936925841265a12babec02546fdf42a48cfd317406de48e408fad1425d4508fdf7932ca815186"}, &(0x7f0000000240)=0xe9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, [0x3, 0x5, 0x848, 0xad03, 0x6, 0x8, 0x400, 0x7fffffff, 0xff, 0x7d, 0x20, 0xa, 0xfff, 0x2ba, 0x1]}, &(0x7f0000000380)=0x100) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)}, 0x0) sendto(r0, &(0x7f0000000040)="0517e1584b144e8832df7056d06ec593d7677837da87e9120ba2d8426ecdd3e516ba031bbd90", 0x26, 0x4040080, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x4, 0x3, 0x8001, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x80) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000440)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/20 10:43:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r0) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = getpid() kcmp(r2, r3, 0x7, r1, r0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r0, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r0, &(0x7f000014d000), 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r1, 0x0) close(0xffffffffffffffff) 2018/03/20 10:43:50 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) utimes(&(0x7f0000000580)='./file0\x00', &(0x7f0000000600)={{0x77359400}, {r2, r3/1000+10000}}) connect$pppoe(r1, &(0x7f0000000540)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x1e) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4005}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000100)=@filter={"66696c74657200000000000000000000054000", 0xe, 0x4, 0x348, 0xffffffff, 0x208, 0x208, 0x130, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 'irlan0\x00', 'eql\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000640)={0xd98, 0x1000, 0xde50, 0x9, 0x80, 0x0, 0x2, 0xf5, 0x1, 0x2, 0x101, 0x3}) 2018/03/20 10:43:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x50, r0, 0xfffffffffffffffd) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) 2018/03/20 10:43:50 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40200) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) accept$alg(r0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x656}}, [0x6, 0xa83, 0x7, 0x4a9, 0x9, 0x411, 0x2, 0x101, 0x90d, 0x7, 0x3f, 0x7, 0x9, 0x4, 0xffff]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x3, 0x30, 0x1, 0xfff000}, &(0x7f0000000240)=0x18) connect$llc(r0, &(0x7f0000000280)={0x1a, 0xffff, 0x7ff, 0xbe, 0x0, 0x80000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) preadv(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f0000000440)=""/46, 0x2e}, {&(0x7f0000000480)=""/126, 0x7e}, {&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)=""/11, 0xb}, {&(0x7f0000000580)=""/135, 0x87}], 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff9) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000006c0)=""/89) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000740)={r1, 0x100000000}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000780)=0x42) pselect6(0x40, &(0x7f00000007c0)={0x20, 0xb0a, 0x3, 0x5, 0x6, 0xfef, 0xffffffffffffcc8e, 0x8}, &(0x7f0000000800)={0x2, 0x2, 0x5, 0x200, 0x100, 0x2, 0x6, 0xd7}, &(0x7f0000000840)={0x200, 0xcd1, 0xfffffffffffffff8, 0x138d, 0x0, 0x40, 0x0, 0x34c}, &(0x7f0000000880)={0x0, 0x1c9c380}, &(0x7f0000000900)={&(0x7f00000008c0)={0x8}, 0x8}) userfaultfd(0x80800) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000940)={0x3, 0x4, 0x3, 0x5, 0xfff, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000980)={0x5, 0x7, 0x6}) r3 = syz_open_dev$vcsn(&(0x7f0000000a00)='/dev/vcs#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000b40)={0xfd, &(0x7f0000000a40)="4e46ac3e4b1877751d7b08fb9f3004ea1d3e39cb87aa4bb7c141871aef09c5fa4116224d011aeb37d5bd55eb320d32874d8acdf922df84e51f1d7d78c66f5203274f4040265eaae58d0e6a47cd1ca298dce7a387d7379544c3f45c7db6d7e5ad05cb3eef7f622024ff6c0486cc428927fffefe80477f884757cb3e92b7c52b21dde8271d53695480aee9dabbb653e292d0e895eb32ef2b17a4a4b2847b01a88c85b80adf6c0814e186b3547ef02e8a85f784c4a2830d3c78520398168bfa8c5c1f77c185fc3aa5de7347d2e184771d3864812e4f739c83777834d8d906e45883b8ee170df85f5cb624d2d5aaf79ec2a70f46d6661bf8d149ba5595cfa1"}) clock_gettime(0x0, &(0x7f0000000b80)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000bc0)={{r4, r5/1000+10000}, {0x77359400}}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000c00)=0x0) process_vm_readv(r6, &(0x7f0000000f40)=[{&(0x7f0000000c40)=""/194, 0xc2}, {&(0x7f0000000d40)=""/163, 0xa3}, {&(0x7f0000000e00)=""/50, 0x32}, {&(0x7f0000000e40)=""/221, 0xdd}], 0x4, &(0x7f0000002400)=[{&(0x7f0000000f80)=""/208, 0xd0}, {&(0x7f0000001080)=""/248, 0xf8}, {&(0x7f0000001180)=""/157, 0x9d}, {&(0x7f0000001240)=""/29, 0x1d}, {&(0x7f0000001280)=""/128, 0x80}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/60, 0x3c}, {&(0x7f0000002340)=""/2, 0x2}, {&(0x7f0000002380)=""/25, 0x19}, {&(0x7f00000023c0)=""/15, 0xf}], 0xa, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000024c0)={r3, r0}) umount2(&(0x7f0000002500)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000002540)={0x2, 0x317, 0x5}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002580)={r2, 0x1000, 0x1, [0x329]}, &(0x7f00000025c0)=0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002600)={r7, 0x0, 0x2dbf, 0xfff}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002640)={r1, 0x1}, 0x8) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000002680)="ef80cad42a2b809843d64ba3e445ca4f550e12072e41649591ec4221e26ffadc7694a726f450c233643c95af0dbbf922c93f6a9869020c41d9f8f916aa5b97fbaa6c3037d8190ed16b45249ade98174a1d15b788a20c516094af31e467b91e80f2ca0117935ba732b454459c595603fed1e24ecde10c54afc0d969a58c76640b87", 0x81) 2018/03/20 10:43:50 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x100, 0x8}) 2018/03/20 10:43:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2043, 0x0) r1 = eventfd2(0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x96, 0x2000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8100, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x7ff) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r1, 0x2, 0x0, r5}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000358fe0)={r1, 0x0, 0x2, r5}) 2018/03/20 10:43:50 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x111800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x800}, &(0x7f0000000100)=0x8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[], 0x12}, 0x1}, 0xfffffffffffffffc) 2018/03/20 10:43:50 executing program 0: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/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, &(0x7f0000008fd0)={0x34, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000f0ffffff000000000000000000000018000000000000000800000000000000"], 0x0, 0x0, &(0x7f00001cd000)}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) r2 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="1404a165c7e8cb9c507288e07d37791172316504ab2cd380c4dd1feb3d7f64a0b9d79d744e868da3f1d61dac9ca06eb837dd1e786783a8461bf55b5ef4bce64e0f9a1afe04dc30531ebb5d7ae8dd2f", 0x4f, 0xfffffffffffffffb) keyctl$clear(0x7, r2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x9, 0x8) 2018/03/20 10:43:50 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x2e, 0x3, @tid=r0}, &(0x7f0000000040)) set_mempolicy(0x2, &(0x7f00000000c0)=0xc1f, 0x3ff) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000000180)) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ptype\x00') r2 = fcntl$dupfd(0xffffffffffffff9c, 0x80406, r1) accept$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x77359400}, {0x7ff, 0x4}}, &(0x7f000061b000)) 2018/03/20 10:43:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x4f) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) 2018/03/20 10:43:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="0000150fa96a5244f4362c62d2defe26d3d796"], 0x1d) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000240)) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f0000000340)='./control\x00', &(0x7f0000ab5ff6)='./file0\x00') 2018/03/20 10:43:50 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000140)={0xfffffffffffffffe, 0x1, [0x4000000, 0x80000000000000]}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x4200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x100000001, 0x1, 0x100000000, 0x80, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x10001}, 0x8) 2018/03/20 10:43:50 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007c6000/0x1000)=nil, 0x1000, 0x80, &(0x7f0000000040)=0x6, 0x248, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000080)={0xffffffffffffffff}) sendto$ax25(r0, &(0x7f00000000c0)="75cd8bcb1ec6172b5a5633580f3011708fd3714506ce0f9a4ca38113c297b02499729e83c98dec8166d17dc6f98421d5f7a0ce855164fe2cc1376901c0e7ae1f4e2db98355eee3f6b13f9e3ebea939c5a5e6a45023a931e6b08acf4b57ffeb5174b3abaa309e776f9af85cc895", 0x6d, 0x40000, &(0x7f0000000140)={0x3, {"5596f12685ac26"}, 0x8}, 0x10) 2018/03/20 10:43:50 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/selinux/create\x00', 0x1) readlinkat(r0, &(0x7f0000000040)='./fi%e0\x00', &(0x7f0000000100)=""/4096, 0x1000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:login_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x37, 0x20, './fi%e0\x00'}, 0x5b) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/03/20 10:43:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xf) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001540)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0xc) r6 = getpid() getresuid(&(0x7f0000001880), &(0x7f00000018c0)=0x0, &(0x7f0000001900)) getgroups(0x8, &(0x7f0000001940)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001980)=0x0) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001a80)=0x0, &(0x7f0000001ac0), &(0x7f0000001b00)) r12 = getpid() getresuid(&(0x7f0000001b40), &(0x7f0000001b80)=0x0, &(0x7f0000001bc0)) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001cc0)=0x0) fstat(r1, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() r18 = gettid() r19 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0, 0x0}, &(0x7f0000001dc0)=0xc) sendmsg$netlink(r2, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000100)={0x1324, 0x27, 0x1, 0x70bd29, 0x25dfdbfb, "", [@typed={0x18, 0x36, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x103c, 0xb, [@typed={0xc, 0x27, @fd=r1}, @generic="218d61b0cf60", @generic="383ef08086a4c3ee9e79743b3876694aa557d44eb3be7adbd1", @generic="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", @typed={0xc, 0x82, @uid=r3}]}, @nested={0x120, 0x5, [@generic="e1b0500c0d1d790c70edfb4855823fe1a7b912550880d9f7443b8f566d20a4ee3ddc903591cb598e0dc136df1895ea2ca34d06e91f2be9bf408d6912462a3477d5b5f7d86b1d", @typed={0x8, 0x5d}, @generic="79ae64a8d090a483a0d5c7cf181cf6df883a94716ef2a62cef1cd6c19768ed26b4e020ce270421e9999b72cc42e09eeace44f04dca2ba5b9b9cf04e496a0e78d53c448f269a3a0a9caea378818fb5ed3ca0b35c2bf61be07741060d1f9fd2f8b6a6a1997", @typed={0xc, 0x3, @u32=0x2}, @typed={0x10, 0x4, @u64=0x8000}, @typed={0x8, 0xc}, @typed={0x3c, 0x8e, @binary="a715301922736339bf7351635b15b0511f99c84a973b1230b339c0f3dc1322c3c8074ee92535961f110a7d7b4913e7c92cd7"}, @typed={0x8, 0x94}]}, @generic="c8b1b2f68a86114deb724542a4aa785c0a32cca648d2c3e3ff826e0047a548d50c37afe92987789c3dc335cd0844761fd725a020a66dcbed546976d5b4f849b2d155b211f11a6aaa7c0f6008ab02f6d6d8989c1cc0f0b523e459f992df802e688a5ebfa0109e32a0ecf0c8604b3b6aea43c6108651aba662ecd5d5583aaf0de582a93cca7bd4e3a957b0a9357a782f57edebaa31861c1b900b1b52ce7a4e9adaeaa1d8", @generic="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"]}, 0x1324}, {&(0x7f0000001440)={0x100, 0x1d, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@generic="dfabfd7406e59ba29220bdfae77c7b37d920710b7826047ebdd668bdf4c6bfff32831d4adff2ae188d5af0f6d49d0705276dc1985ea336f38da3c97d7651ba8ab8a328421b680b744cc75b42e0dfd09e07f3c86097b3eb60181b798453a658a307ccf4611c189bb683c3ce9ca5127654a2fa719bd0a64531cca7f0256b033891195184071100b4213bbc947a5eed9cb7c01f9b0c740fb7549f3c464291b7c6e19f5205bcc957cfd2367dcb75416020a113cf212e75c9c31a2151252e07edfbb7998e493e3ff018f965e74f1fdc749de0946f00d0353af3638a8827329e3290", @typed={0x10, 0x39, @u64=0x4}]}, 0x100}, {&(0x7f0000001600)={0x224, 0x1f, 0x0, 0x70bd25, 0x25dfdbfb, "", [@nested={0x214, 0x57, [@typed={0xc, 0x3b, @pid=r4}, @generic="5bd05b2e660be336231dadeadcb4a466fb82b933e0286a446e77f2a6ffb73b92321eeefe8e706ae59c6161a3960926516a36e23edd0b37134eceb887f96f91924b648c0716ae803cdfc87bee58aeb684ca3cdd0fac9f2b25a326387fe11117d64bc18cccdc6c41112e0853bc423e870cf2053e6583ae97363ab41063ce0bf297815d235ef1e9d76a1a9c1e71c7b0aa061c7f7ef1810345234b6be0017eec8eb4b3b958e983f42118afe017a5818e3f75e4e2c1a71618657da32a9f5e7223767f23dfd8fc2f8e5355b720311335afa1ec571554b94bdcdb92b000fbf89eb2e6", @typed={0xc, 0x85, @ipv4}, @generic="21a7ec75fa75fe6a54a920072110d20044cfb8a0542ecc59daf50d60d6dda31c465a6bd15e93c6b447517d3305db439071971d4d19aaccf3e51d5afb077ba1ed4e141ae15377d4de97575a69b2067b410ca10b0f0bed0cc803fcd8f2b48e85a7d8f805e8b797c922626fd4a346fcdefafe0ca28ea833e2ca3700a273c92da84da640796fbb0d3e4f2f955ae293cbb9c1f6e58559ef17665206c1c68f7706d9bb032c2fa3a583e2753fd7753d7ec2bda4eb6528ccc3a1d30341c01da85899a00eda731abd34f9e485ffd9a860255041fa692a88a03f2a051d7d3c9076521a5bebbef97f98", @typed={0xc, 0x23, @pid=r5}, @typed={0x10, 0x5f, @u64}, @generic="cd28af11670fcb733ed450ea5bfd736ae52b66126f6451a3c8"]}]}, 0x224}], 0x3, &(0x7f0000001e00)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xb8, 0x84}, 0x40000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000008040)={0x0, 0x0, &(0x7f00000074c0)=[{&(0x7f000000aa00)={0x10}, 0x10}], 0x1}, 0x0) [ 190.967352] binder: 24744:24747 got transaction with invalid data ptr [ 190.977627] binder: 24744:24747 transaction failed 29201/-14, size 24-8 line 2982 [ 190.987266] binder: BINDER_SET_CONTEXT_MGR already set [ 190.992757] binder: 24744:24750 ioctl 40046207 0 returned -16 [ 191.000222] binder_alloc: 24744: binder_alloc_buf, no vma [ 191.005892] binder: 24744:24747 transaction failed 29189/-3, size 24-8 line 2963 2018/03/20 10:43:50 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=@newpolicy={0xf4, 0x13, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@sec_ctx={0x3c, 0x8, {0x35, 0x8, 0x1, 0x1, 0x2d, "40d9f67a77fe47a88121a56a1d687429b4100c680e18cd1ea07f22b3513f4c69c79d22e7b7ddccae7290f4163a"}}]}, 0xf4}, 0x1}, 0x0) 2018/03/20 10:43:50 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x5, &(0x7f0000000240)) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000006e39c1a69e246096e0d12ce5aef95275f19cfd1543c5eeb66cb364da41ec2c1264b94d619de93394bf15b9beaa32aaff09cd950157bf73db9eccffcd552a4e854377f5dc4ae88540e52c6f2281434515f0fbe996f34405c4cda4599d3308febb97505196e37667d81222e0042f2ababb82c65fe305cf7ddd32f9dd8026bc8420b4a8d7a585a8d7da00000000000000"]) r6 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r6, 0x21, 0x2, &(0x7f0000000340)="a3d0d2df0efd1d00f7112dcbf89c03e4d1b7bb5cebf832ae65014601a016911708db6665875fffc93e05836989d70a0deda55524c256f65341e343620cc6829967963e0cec6a52be6f84f10f06da788c6310fc525438bd", 0x57) 2018/03/20 10:43:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='):vboxnet1security(md5sum\x00', 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/20 10:43:50 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x140) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/234, 0xea}, {&(0x7f0000000200)=""/186, 0xba}, {&(0x7f00000002c0)=""/37, 0x25}], 0x3, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) r2 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x1, 0x400) getpeername$ipx(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) r3 = semget$private(0x0, 0x4, 0x2) semctl$GETNCNT(r3, 0x2, 0xe, &(0x7f0000000980)=""/190) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000a40)={'broute\x00'}, &(0x7f0000000ac0)=0x78) getsockopt(r0, 0x4000000000000000, 0x5, &(0x7f0000000b00)=""/43, &(0x7f0000000b40)=0x2b) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000000b80)=0x6, 0x4) getsockname$packet(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001f40)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001f80)={@dev={0xfe, 0x80, [], 0xa}, r4}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001fc0)=0xe77, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002040)=0x0) tkill(r5, 0x1a) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002080)=0x3, &(0x7f00000020c0)=0x4) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000002100)=""/218, 0xda) socket(0x9, 0x80000, 0x9) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000002200)=0x7, 0x4) 2018/03/20 10:43:50 executing program 4: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/20 10:43:50 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0xb, 0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0xffffffffffffffff, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) ppoll(&(0x7f0000000080)=[{}, {}, {r0}], 0x3, &(0x7f0000000100), &(0x7f0000000140), 0x8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000200)=""/135) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) close(r0) accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) 2018/03/20 10:43:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000400)={0x81, 0x0, [0x3]}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x30}, &(0x7f0000000040)=0x0) timer_delete(r4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 10:43:50 executing program 6: r0 = socket(0x18, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getuid() r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x1ff, 0xfffffffffffffffe}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000000c0)={0x9, 0x8}) r3 = request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='&\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="ab1408a4f6074b82b2efcaad1f97e635b6ec725dbf95a4e540f5e16d02b874085b18c83633e8a2e62629b721c715fff32c6f3bfb0229322c55ab5d91cc3a7d531b660d08fd64e12296d638258b2a0fb2f22f6f79ee8eac85ac54e679a26c82e0b0ac9c1f2202e22aaccaeccb259cab24765404c7ac626d9e929a2192e524d20cc6ce6dda822f9de9f804e0b655e16da52a78f0417a8d4d62f2", 0x99, r3) 2018/03/20 10:43:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 191.021885] binder: undelivered TRANSACTION_ERROR: 29189 [ 191.027438] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 10:43:51 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="155f9f7b3cfc0180c200000086dd60072db000142f00ff02000000310b2c10c078370000000000000000000001f70203c25ce04db2cf1b6dd13217000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, 0x4, 0x8, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x7}, 0x8) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/20 10:43:51 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80800) r1 = accept(r0, &(0x7f0000000400)=@hci, &(0x7f0000000480)=0x80) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00000002c0)="164690a801e15c77a6000000c9133986aa6619764b09a2a1961584d6f9a9fb78bd71e6c56851de2faf08fa672c93510d28190377159e87b3bf7bb410d5ee19dbd4b7be21f6107e5d7899fbfb", 0x4c) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x1f, 0x1, 0x0, 0xaf, 0x16}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000640)={r3, 0xcb, "d3a0a9ae7eac201a1a6b3036627f5d113b961d21aeb275f6f90afa7f67f9fd0eea3817c5e044413b6e4d548bdfa5b9611eba1c4d5b53eb44428a2941ba2f7e72d61053cfe2ca255fae0e8d6e9e0526a3c98fee99f5146ef33beae809e1a7cff16b7803e37df9c59b940ee0407be3cb2e97f319415ee3db4e9acd0329323b8cc3d8dd4a154a73361d792e3c61e2d2fe3e0fe0762c6a6abf9ee230e9c3f918973ac61c9f3f89302efe6f355b9fd8b3afe1ca55b904f7dc5eea13b74fb21cf9e9e74eb76db928d20c2c1166d6"}, &(0x7f00000005c0)=0xd3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={r3, 0x5, 0xc, 0x6, 0x0, 0xffc}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x3aa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r4, 0xc6a, 0x23a, 0x7ff8000, 0x3, 0x1f}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x1f, 0x107b72d3, 0x201, 0x8a90, 0x5, 0x10000, 0x2, 0x9, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r5}, &(0x7f0000000200)=0x8) getrusage(0x0, &(0x7f0000000080)) 2018/03/20 10:43:51 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) recvfrom(r0, &(0x7f0000000000)=""/180, 0xb4, 0x40000020, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x1, 0x3}}, 0x80) [ 191.064957] audit: type=1400 audit(1521542630.982:290): avc: denied { map } for pid=24752 comm="syz-executor1" path="/dev/dsp1" dev="devtmpfs" ino=9566 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/20 10:43:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'sit0\x00', 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000001c0)={0x4, 0x9, 0x204, 0x9, 0xc, 0xb603}) sendto$packet(r0, &(0x7f00000000c0)="a931289ea1f42de162e180f8c7a34661a263c7ff9b7a7c021e16750437782267c1f0fdb68055833c598e2f1423bda6cf11f8329595d6ea5d0d62b2390c571c62865b142e02fbeb73a9f8e1be6aad8dec847cba6d90230b2556b4779cd7daccac961aff3429efaaca4cb96f1cbe2f52923e06527aa1b2cd4ba0dafc8c64647506921b808941b48b6ad3965d816a11166c198cee343fc47248f4b7d8b62c2d50ce212437f25699af7802aa25ec9859cee4891eb39388366a13ff1a46838910c3a92c167077aca181d2ff3849c92fb0b7eeaed496c1d6364d406cf3dd2d5c8a785cb5dc317b5ddfd12fdfc1ef9deeb951dc7835a974eb58", 0xf6, 0x20000000, &(0x7f0000000240)={0x11, 0xf9, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x482, &(0x7f0000000080)=""/24, &(0x7f0000f08ffc)=0x6c1a) 2018/03/20 10:43:51 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x292000) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') ustat(0x0, &(0x7f0000000100)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x7, 0x1, 0x7ff, &(0x7f0000000180)=[0x0], 0x1}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/03/20 10:43:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_delroute={0x1c, 0x19, 0x309, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x1c}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0x100000001, 0x4) 2018/03/20 10:43:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb) r1 = socket$inet(0x10, 0x3, 0x9e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/116, &(0x7f0000000300)=0x74) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x20, 0x3, 0x6}, &(0x7f0000000180)=0x10) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) ptrace$pokeuser(0x6, r3, 0x1, 0x1) ioctl$sock_ifreq(r1, 0x8935, &(0x7f0000000080)={'bcsf0\x00', @ifru_ivalue=0x6}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001980)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000019c0)={0x5a7, 0x3}, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x1, r0}) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000200)={0x8, 0x1000}) 2018/03/20 10:43:51 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x80000) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r1, 0x3) 2018/03/20 10:43:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f6578650000000000003590c0f99d6197ec9981d395798edc64a76f31e30ddf5e556457f7e5817c93b27f411a88c5bc55c0dfa1a7f0662a2decdf92f24e669e1f50366c3df9ef6e") fsetxattr(r0, &(0x7f0000000280)=@known='security.capability\x00', &(0x7f00000001c0)='nat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @empty, 0x3f}}, [0x4, 0x7, 0xf586, 0x5bec, 0x100000001, 0x81, 0x8, 0x6, 0xff, 0x6, 0x80000001, 0xfff, 0x5, 0xc00000000000000, 0x2]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={r1, 0x83, "c6bd1aa32b25f79fb807679a063b4b361315e6adc668ab2b692fcc7ab286e7dd7efc48aca911a6ebb5d4ec5b5ef4b24076b34085bd535b350c8506d3585735b1fcb1cd92035caf5f126aa1e67187fbab058ce5267a6ed87f9e7b2adcb44abf1d3af287dc2d9851166d0d596ad331d031955b2af2fd4a972cc1258c7910b37e2496aa30"}, &(0x7f0000000180)=0x8b) io_setup(0x0, &(0x7f0000000000)=0x0) getdents(r0, &(0x7f0000000080)=""/1, 0x1) io_getevents(r2, 0x401, 0x7, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) 2018/03/20 10:43:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_targets\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0x800000, 0x9) 2018/03/20 10:43:51 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x208041, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/l2cap\x00') readv(r1, &(0x7f0000000340)=[{&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000180)=""/99, 0x63}, {&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000300)=""/39, 0x27}], 0x4) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062efc3)="a5", 0x1}], 0x1) [ 191.190083] IPVS: length: 27674 != 8 2018/03/20 10:43:51 executing program 5: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xd) pread64(r0, &(0x7f00008c1f77), 0x28, 0x40000000000033) 2018/03/20 10:43:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000000)={0xffffffff, 0x6, 0x0, 0xffffffffffffff71, 0xe, 0x8}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x1ff, 0x0, &(0x7f0000ffa000/0x4000)=nil}) [ 191.214724] IPVS: length: 27674 != 8 2018/03/20 10:43:51 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) exit_group(0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x81000000) 2018/03/20 10:43:51 executing program 0: r0 = semget$private(0x0, 0x0, 0x25) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000140)=""/107) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x98a00, 0x0) dup3(r1, r2, 0x80000) r3 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') rt_sigreturn() sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') 2018/03/20 10:43:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r0 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="956d65449d", 0x5, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = socket$netlink(0x10, 0x3, 0x5) r2 = dup3(r1, r1, 0x0) r3 = getpgrp(0x0) ptrace$getenv(0x4201, r3, 0x5, &(0x7f00000002c0)) r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000001c0)=[{0xb, 0x2}, {0x0, 0x5}, {0x4}], 0x3) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000200)={0x10}, 0xffffffffffffff22, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[], 0x24}, 0x1}, 0x0) 2018/03/20 10:43:51 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x7a6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/03/20 10:43:51 executing program 2: r0 = socket(0x28, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x1, 0x3, 0x10000, 0x3, 0x3, 0x1, 0x6}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x2, 0x41}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0xac, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x38, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x0, 0xd}], &(0x7f0000000180)=[0x48, 0x60, 0x78, 0x38, 0x0, 0x18, 0x78]}}}, @clear_death={0x400c630f, 0x3, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f00000001c0), &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x68, 0x38, 0x40]}}, @register_looper={0x630b}, @decrefs={0x40046307, 0x4}], 0xb9, 0x0, &(0x7f0000000300)="a3a977992f159c0d4172bb038b63cc6e1edaedab03a826b3eb674b2f2d09a5cbd2b1f86db7328f713ba342bff88e527082b17df53383c7002a80aeada0832e87b36be5b7e97652a0863cc782640a560ebec0a3dfa346b189d57d31df6761ca18ab8e02758dffab44c28bf5d341b617e3b76a7a2d23ff78014a21965eb0f20303d9c298f413d413a115e66e035bfcc23124fa7b54f2a49373e7bc913a1aff2ca939510e53a4884e3c309162f7684b47093626a71ebccde206d9"}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x1, 0x0, 0x6, 0x5, 0x101, 0x3, 0x7}, 0xc) 2018/03/20 10:43:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7fff, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000140)=ANY=[@ANYBLOB="0300000044b41ef038e618cf17447f6fcbb4"]) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000240)=""/61) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000200)=r1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)=0x5) write$fuse(r1, &(0x7f00000001c0)={0x18, 0x1, 0x3, @fuse_bmap_out={0x573f}}, 0x18) r2 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a2b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:passwd_exec_t:s0\x00', 0x23) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/20 10:43:51 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0xfffffffffffffffd}, 0x8) r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = socket(0x1f, 0x80f, 0x1) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000140)=0xffff, 0x1) getpeername$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000200)=""/211, &(0x7f0000000040)=0xd) 2018/03/20 10:43:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xb9, 0x121000) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="49bf8f806f8d121cb79eb561081051d27244a48b7afe5a8a7486576a714a96323ac401d5854d8f0f32b520fd147f405614224ecbcf6e8b34aa70be04f67fccea05c6830237ada3421ba798e1cfea193c123d2a26fab57a2d68caf8a161709b996a3aff65686e39e81cac43cc1d750e00f04dbe32e7618254bba0f0e8cb10fccb18c70fa70ba7e124e9a546104a018721d38e37aef8c0890e8d4bf6a921aad8c001d7ad939570e6d3d795c3ed238927451d8bf82a2c627b1b62b2c7f9669fa9d8e7c29d28a79dbc5287109e1739de10f56083b9caee0f23494f47", 0xda, r2) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="abbd1c913034f6c086813d1d21c754bd0aaadb8bf7109592dddfe0a7036878d3b23d165c2315ea344b37f26d5e35247db0e39660e1e588b459665cbe3f2a1c836b83123a138cec22b1201fa5970a8bbe26a69c1a224eaaa4e8f3a14a19a375e341328940e2496e213a939d35b9170ec98e8b70bb0d49e9533a55ecda6e2fc8bb69777edb53740be082908fbe02b8c803eb5f3830a379f29346827a89ff753eb3a800d98c6b439c39cf46b514863b1a12", 0xb0, r2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000300)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) 2018/03/20 10:43:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0xa02, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) ioprio_set$uid(0x3, r1, 0x7) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x18, 0x23, 0x301, 0x3, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/20 10:43:51 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x103000, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000180)=r2) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x80000001, 0x3) setpgid(r1, r2) ftruncate(r3, 0x81) pread64(r0, &(0x7f0000000000)=""/201, 0xc9, 0x55) 2018/03/20 10:43:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300000e00000000f1000000000000020001000000000000001600000000000500000000000000000000000000000000000000000000000000000000000000000005000500000000000a000000003a599c10d7e44c13a72d4cf94b6f59d7000000ff01000000000000000000000000"], 0x70}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x8c, 0x4) 2018/03/20 10:43:51 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000180)="2400000024007fff00001000010001000047f6ff0100000000000500000000000000ff10", 0x24) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/03/20 10:43:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_flash={0x33, 0xff, "c99339fab855b5a4bf31f8932e25d838cf899ad7608ce2f97a35873184896f8d47d9fcb0a6d358892e0b89f9d1f213205d8eea95d604d9acb78e23642fbd5fd7dc4a53edf342eac9fe493dd13977b6d22a18d93be318db555672d27be1a16d37565828c948918479694d4f2888f917705c287ed36dd3dfe965385e3ba7dcdbc8"}}) 2018/03/20 10:43:51 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x7}, 0x2c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_names='syz_tun\x00'}) 2018/03/20 10:43:51 executing program 5: unshare(0x8000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x6, 0x5, 0x10001, 0x400, 0x6, 0x8, r1}) socket$inet6(0xa, 0x0, 0x8) mq_open(&(0x7f0000000000)="2e0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) mq_notify(0xffffffffffffffff, &(0x7f0000932fa0)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xb80, 0x101100) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000140)) 2018/03/20 10:43:51 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f0000000040)=0xe, 0x800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x200, 0xf9, "0555b8b64c1c5f8dec9e876631339cac2d39aaef7dc0401b8ea06de56c7dfa95b71299619fd3b9b876b8451dcbb9367a547c3577d82ffef7b4047ab1cbd4b852a840679684783d51d139942096c4b1db58a7f395260a63865c3768a246267d63f8d71c70c061086ea26fafc07ea983be19bf08f4771bc9eebe718329642366f9d4625676096a579b92132f08cac50397ab881dc0398da857fbe4bd561637df5581000928dfda4be3a84d8539baeef236d35de816a1b9d36b158de4d213906858aa6d6990a6ee2eaff9cf7760fce9b7dfdf50aced8ec2a50fe6e9de7a9fb56d05042b070686b0ba0a05a4a38c989cdadff32c2e86cf04132add"}}) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/20 10:43:51 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffff, 0x6, 0xcfa5, 0x7, 0x5}, &(0x7f00000000c0)=0x14) dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x5, 0xffffffff}, &(0x7f0000000100)=0x90) pipe2(&(0x7f0000000400), 0x80800) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000002c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x67e9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}}, 0xfffffffffffffff7, 0x4344}, &(0x7f00000003c0)=0x90) 2018/03/20 10:43:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) bind(r0, &(0x7f0000000040)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/20 10:43:51 executing program 4: rt_sigpending(&(0x7f0000000000), 0x8) rt_sigpending(&(0x7f0000000040), 0x8) prctl$getname(0x10, &(0x7f0000000080)=""/188) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000140)) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x200, {0x8000, 0xb0, 0x53abaf0c, 0x100000001, 0x1, 0x39}, 0xfffffffffffffffa, 0x7f}, 0xe) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x2, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x9, "ba5ff127c465400c76"}, &(0x7f0000000240)=0x2d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000002c0)={0x20000000}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000380)=@get={0x1, &(0x7f0000000300)=""/114, 0x100000000}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000003c0)="e850aa", 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r2, 0x969}, &(0x7f00000004c0)=0x8) connect$netlink(r0, &(0x7f0000000500)=@kern={0x10, 0x0, 0x0, 0x24000}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000540)=0x2) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000600)={'vlan0\x00', 0xfffffffffffffffa}) linkat(r0, &(0x7f0000000640)='./file0\x00', r0, &(0x7f0000000680)='./file0\x00', 0x400) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000006c0)=0x5, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000700)={0x5, 0x2, 0x9}) r3 = request_key(&(0x7f00000007c0)='trusted\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)='filter\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$VT_WAITACTIVE(r1, 0x5607) fadvise64(r0, 0x0, 0x7, 0x1) ioctl$TCFLSH(r1, 0x540b, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000880)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x7, 0xbc156bb8000000, 0x8fad, 0x81, 0x8, 0x6, 0x9, 0x900000000, 0x3, 0xb6d1, 0x5, 0x7, 0x2, 0xf4]}, &(0x7f0000000980)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000009c0)={r4, @in6={{0xa, 0x4e24, 0x778bf72d, @empty, 0x9}}, 0x200, 0x2}, 0x90) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000a80)) 2018/03/20 10:43:51 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x20000000000, @loopback={0x0, 0x1}}, 0x36e) listen(r0, 0x2800000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e4fc8)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000), 0x0, &(0x7f0000d30f9b)=""/101, 0x65}, 0x6) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)=0xfffffffffffffe4d) close(r1) 2018/03/20 10:43:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x10000000000000, &(0x7f00008d6000)=0xfff, 0x12e) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/20 10:43:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f0000000140)) r0 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/20 10:43:51 executing program 7: geteuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000015cfd8)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) r1 = memfd_create(&(0x7f0000000080)='/dev/input/event#\x00', 0x3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffffffffffff8001, 0xffffffff, 0x101, 0x2, 0x1, 0xfffffffffffffff8, 0x7, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0x400, 0x4, 0x9, 0x100000001}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0xd0, 0x4}, &(0x7f0000000200)=0x10) 2018/03/20 10:43:51 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="1c42f5672b79c10f429adffd69397ac0b9507260b9eb6d37c0d123543d9c0bccf74a6ace525729447bcf343f8548c671518a3ff37cb3f11cb1119532f9f99edc5e42d7463d0946ba89805a35aac3728aeab3fc3b5455f438f0687f2d751abbe89b3fb8b8bd78b5a9a34c08f2e3bb550c", 0x70, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 10:43:51 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000743fe3)=""/29, &(0x7f0000000000)=0xffffffffffffffad) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 2018/03/20 10:43:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\\vmnet0\x00', 0xfffffffffffffff9) r0 = add_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440), 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000200)="fd0000cb74faff00", &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xfffffe01, r0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="e6adad28e4b4bde20abe13b4c49d8ced54b7c61a038b8bf22028b85ffca38fa93daf767775c2e25739609089a0b0e5d598bb605bafa524bef638af446672317132205fc4e3dc06e8058ec84e87673e241d7541a1d9af9312a0b28f51375c9e65f77394bb2e5e92f44baf74888c395e406b4dcfbcad1eae08cc8da27670aa30b22516fd354a5d45a4111c27a445cb81888791a4e74c19c3a9969d3d585a932105b045afab111eb106cc45cf5acd29e8e8c60877430856330ac04b085403a3c166d47720bdcaad9270b6ac4860ecb7acb25107209307e2", 0xd6, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f00000004c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) sendmsg$can_bcm(r3, &(0x7f0000000740)={&(0x7f0000000640)={0x1d, r4}, 0x10, &(0x7f0000000700)={&(0x7f0000000680)={0x6, 0x10, 0x3, {0x77359400}, {}, {0x2, 0x7, 0x9, 0x9}, 0x1, @canfd={{0x1, 0xdd, 0x6, 0x1bd}, 0x30, 0x1, 0x0, 0x0, "249e9b76378ff1dbd3d897612ba54030ce92fd42a3e0006042019ee066908bed0d1a85ecba66b6fa309614735c5d84924e6b62d4246d68cf3243d08eb41df153"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x0) readahead(r3, 0x5, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000240)=0xffffffffffffffff, 0x4) 2018/03/20 10:43:51 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x301000, 0x120) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) mq_notify(r1, &(0x7f00000000c0)={0x0, 0xb, 0x1, @tid=r2}) setsockopt(r0, 0xc9, 0x4, &(0x7f0000000000), 0xfffffffffffffddb) 2018/03/20 10:43:51 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x240000, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0)={0x101}, 0x4) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/03/20 10:43:51 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x24, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000011}, 0x880) fdatasync(r0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) 2018/03/20 10:43:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xffffffff) io_setup(0x8, &(0x7f0000bdfff8)=0x0) io_submit(r2, 0x0, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x1}]) 2018/03/20 10:43:51 executing program 2: r0 = socket(0xa, 0x80001, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='ifb0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x9, 0x1, 0x5, r2}, &(0x7f0000000140)=0x10) setsockopt(r1, 0x9, 0x400, &(0x7f0000000040)="af4b232532a3bd06e1dfca4a9015537260e47353c17d2be03f811afb352bc1cd8c9b7d98fbdf8e75de53b1d2921e", 0x2e) 2018/03/20 10:43:51 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = msgget(0x1, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) clock_gettime(0x0, &(0x7f0000004200)={0x0, 0x0}) utimensat(r2, &(0x7f00000041c0)='./file0\x00', &(0x7f0000004240)={{r3, r4/1000+30000}, {0x77359400}}, 0x100) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f00000001c0), 0x220) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000004040)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x5, 0x2, 0x8001, "ab6b95f544f493ea915e3d598702350e773920ae44c5de6695119e8ea47c5983937c9a68efe51f4fc44b4f3eea142af99f0e5404e6f0a0fed6a32375c9881a", 0x11}, 0x60, &(0x7f0000000300)=[{&(0x7f00000000c0)="17d9824a58f6fdb083d43bac62cf0904e105ca1990b42bb547401abff92ad6ad347ff0b98fa6aa45690a7966df48870e97cbefe03d9c2b6dfdabcf8ce3ce607c6ba98c1aede324e45d22f6fd87e7bda9ab2bd94ce1c5785932a109be225aa939b403f1546dcadd28d93bc8d4c2a3fe74c11a72baa5991c0cacbc1948d312ee75e91f90c41d8d48e79b3cc751587b409a9fbcfc3d2cf570044914ca2ff4c60b09ec5a19a81b4d636787d33484a8876b7d7d1c919e18898fa78361dbae4ecf5b7c8c325014c2", 0xc5}, {&(0x7f0000000240)="edc0b45f0c110ee2525b1588a27ceefb0a70ceb029199c61717ac51a6954a813040bb13dd4f6983d1a3481a16676ca69acfaa93734de32d3494c5bdcdd64bcbeed48495750a6a75a5f52fbac95dbc04fa71eec64e29b907e02d35865c70348930b05f32ea9819e39bd9612f9906ffdacaf717110001699538db33a57877d18", 0x7f}, {&(0x7f00000001c0)}, {&(0x7f00000002c0)="329f91f6f93da8f388f317de16c1f392bafaa7428f63103271325e037b6e0f55ecc267ed184990f370c80d", 0x2b}], 0x4, &(0x7f0000000340)={0x78, 0x116, 0x6, "b87e8c640c70e2b1ecb64532a981f8e215f9fccf82c1a7f5589742643c741fa5f97430b0bebc7fd25957bb1ac54b41dd88930f9347d816ecf440ded597678fa8180acb4330246e23b25f2d6134e54d0035ef8496a6e35666863e39dddc55f6a9249dcd6c"}, 0x78, 0x20000000}, {&(0x7f00000003c0)={0x27, 0x100000001, 0x1, 0x6, 0xf8f4, 0x38ed, "e374a09e39be6a58dd3f9b443a91ecbe9054349811cfc6e13e9ba9a87af7141472e70a435ccc2788a05c1d8ea0eefe09e651e4a499f64cbdc575f6f0b79829", 0x17}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000440)="4818058edbbc10172a3ee0ea148e99952e3f1cc9b0467069db4c02e68ab9c2af2a14e5ed3e9a4cc881adff6fb8e17c995c5feb7b4769fb836d6da1a89c4fae9885d21578e1754ebe8516bd66e58c537b8e40eb2332c951254d7d918435d905", 0x5f}, {&(0x7f00000004c0)="793c1ff47b918b84630011b63fc63008b2973b65046a337c85e8c9407acf6e79763546d4c3ea548048b4332c3d02c2058a3558969049e0990b99ba31dd40bd08493e00f05b3b818334370454ca0fc7d7edf8e825945b0c9a2a8c3722ccfa10f397", 0x61}, {&(0x7f0000000540)="7d36db8829f836e71e267f1eb8ea50a9278ced014632d122931b3f959168b54509eb72d92fdc3bb25760d7d8c67452b5cbbb227faa4cc7ae0d45f1f5f4f95429c401e5850cb315dece854a27b798bface93b0f0bc3c019a13abcac86fa10daad48b31ac9cea24f4b7a95beb6ddd3968427fc315fc2111cfd1b6752eda95d7684cfd51d36dbf5eab925bce9daca25630c721e1d4247792e9b7ca77fe53588e72eb396d9849680db95ffa4e95ae824e02a373d0b85fb4d719d244522bf3b3b72f29f1d82f79788f6cb7a2d3014a122", 0xce}], 0x3, &(0x7f0000000680)={0x58, 0x115, 0xa5, "2741ff55fd90047a9058c7198d8b34fcd7cd957fdd78ee4b15ca0d4ef1490aed9c6f5488913e9e2750cb4efb5ad42c2771277c32cfb326601ecfdb8c4da565b8fc953f47"}, 0x58, 0x4000010}, {&(0x7f0000000700)={0x27, 0x1, 0x0, 0x5, 0x7, 0x1f, "f358dfed24bc5dd98bf31b0d781bdac8f9ad524e9c39de286752dcf93ed5fa9f60f7582b70019deb22a3b854a45cc88db0d9e6ab17a11e5e12fb6237722505", 0x3f}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000780)="62a04e2e1df805f3e7fc0583bc031c31f3cfb33fc8823548", 0x18}, {&(0x7f00000007c0)="64422a163cad245152987423ffb5d09967654ec253136fce111ec584068d32fbbd297ea0de7f1e", 0x27}, {&(0x7f0000000800)="b95c9aa1f0643931931a29c6b6e7b79bd8a378a742fde169f0e87c0063851365321e4eb552f721dcfdf29286957514ec89fa6f0373af15dcc38eb77913a033aaba8cfb711bad38948f752943a59ea66d51f6b908a6a9d30207ca4f686a4331edd6d79c2bc3c607c624865af961a31dcb3c62d1b1d9332dea23684a12db2f210f54fdefc85fd8808f01ba1ecc507170c2994454a303c0309471751b579612b7fc03852bd741d1311aec46b0962e53d7e9c13f1736f769", 0xb6}, {&(0x7f00000008c0)="3d0cef7ae4d364b02df295a5af657955c4fbe55c1912b7c9122f037e12a7fcdad408072ad3c9b37c9d7bd88ef9099bc99efed69c37beffff9b4c8eecce581fe4e1fb0c7831e70652381af7e4c99f4ef9d890d08d88dc95ab858f79d07ce54ff2564f030490dc4ac30df7c1baeebc2b7de697686135eb6c4118c8f8d24cd2d2b7dca1dbed6eba563f23c706", 0x8b}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f00000009c0)={0x27, 0x1, 0x1, 0x88d21de580e1ecdb, 0x7f, 0x3, "948fac4287ea66dc16bc1b8e2053afbb56d12e389da8b4511cc6a3407cdc6c7338ae4b84a9a0939c16182a267bead6e6463e77eea2914d6ab4c2d39bbde216", 0x11}, 0x60, &(0x7f0000001b00)=[{&(0x7f0000000a40)="e6464dc4db34299f0a75f9a0df7ef295152bdd388ac6881030a20c02cd44e9b643980844667a8058bfe80d2dc5422d0acb78bff94b770de72f9126a6acba737677eef162c63a9f9cc2bfda7654a4f7141b9da73ecbfb83196b8a2c493dc55d1f1095705504ed40b5e9f0292ac3c97e946db879ead2af596b35f860908a8c902d093b16216da7fcd41686873e05b63cc8ada3e63938059ff5ee5d3ccb7504a8cd9427fb7e4a31a0e73095dc05cc82", 0xae}, {&(0x7f0000000b00)="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0x1000}], 0x2, &(0x7f0000001b40)={0x38, 0x105, 0xfffffffffffffff7, "53edbdad6b1ea61e760bba2f15072992f6138ec0befdfcaa9e32a7420ad6bb78a3a48903"}, 0x38, 0x80}, {&(0x7f0000001b80)={0x27, 0x1, 0x2, 0x7, 0xffffffffffff8001, 0x2, "c9f83a05bd0b7277e7c067ddf6a9293f21768e75034a15ec91bf9879754b20dad429956921668ab542eaad5614981240e7eb454c8447369c529dec6fab84a3", 0x16}, 0x60, &(0x7f0000003d00)=[{&(0x7f0000001c00)="74267065a5b56ab5", 0x8}, 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0x1000}, {&(0x7f0000002c40)="6926f28e98ef85a84661588eb50fc709b4803a4e9fe4c205178beddb1751150de1a001dea82bf4edf36c4664f5793a9691da0f6203f1b9183b65e9c8c39f643af6247f4bd17ce1008a95f20279a45cfe375df7c93aae0b8425fcdc6578d6a9f8156038908f87944e09b1b3d242628345ba00dca40baf281461f8bf890f94097ac1326e62aff46b82b53ff63e5da7da8952ad26dc", 0x94}, {&(0x7f0000002d00)="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", 0x1000}], 0x4, &(0x7f0000003d40)={0x68, 0x19f, 0x9, "4e130cedaa5ce5b7f0d5f4dcc7d63e62a6a5185ed74455206b2c9dae65a9aa5ec0e291c1cff116d45b449d8ad09709ad1129ca0720a1544d2777a9fcf0dc85057a75e7064dd2aafaf05ada5e8f4778e8dd86596677"}, 0x68, 0x40}, {&(0x7f0000003dc0)={0x27, 0x0, 0x2, 0x4, 0x8, 0x100, "36a85553cea5e45f5d0c3d6eea759321a16b806be2610d249f23c98be375e42e3af0b18851a36063cbfea40d2e95c732e3be962895bdc52d8abbb28bd5004e", 0x19}, 0x60, &(0x7f0000003f80)=[{&(0x7f0000003e40)="6b8023b552cae31e7509bb002fc204da28cbc4e51b322d03e72579d9ec61501919d5c7645a34e52cc177fdaf4594ae0850a73c4868f9ac216e5b1e3f5e41090a20d883d7224d8fad3c0a3d1173e283b22edddce4400ead1f22bb3b2978c3b01b8a449cd514ac5e349786d3d5e8a963ccd83815fbbac9bc50c2b5ae1dfb6c4d3b", 0x80}, {&(0x7f0000003ec0)="8a03b41781cda030ac1847d484aec2c3e762216743065cc4a33ffa8a3aa7e13a4af981bd463a90cb90bb753a478749da169557ab0bee3747220ef0d984704e21daa676feb9b11d22", 0x48}, {&(0x7f0000003f40)="a3dd83d649a76b064bc9c20e9fbb0c06a8c680bc9a0780d9cb623c42398c2133635f06ed35fe", 0x26}], 0x3, &(0x7f0000003fc0)={0x48, 0x117, 0x3, "6054a57c0a492e5ee763c3878c3fbbc3603d6b283f6a1514bd108ca9906b6a10a5b4efd86729b19662148bcdd1e61dc8df769697083b"}, 0x48, 0x10}], 0x6, 0x4000) 2018/03/20 10:43:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={0x0, 0x37}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000700)={r5, 0x4, 0x20000000000000, 0x2}, 0x10) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{r3, r4/1000+30000}, {0x77359400}}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000180)="c517b7b70c24f37af8d7e6a72a147c482fc65eac6f38729e1e26b9a63455c609417d490d8d6c8375c353f876ab515760b12d25543cf3eead66b366b4a7f2ee621840357f68d7e24247b42f7fe5085ba362d7c4232615a782235b58fd3514f20672acde4c608e07b74797e443dca6efa596712cb826fee27f7daf13fa05648f1ae6c39e3996a6d6b2a51ad1c8559da1223d5919abc92fff89717bd1589f", 0x9d) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x4, 0x3, 0x4, 0x7fff, 0x7ff, 0x2400000000000, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, 0x4, 0x3, 0x7, 0x784473b8, 0x3}}, &(0x7f0000000580)=0xb0) sendmsg$inet_sctp(r2, &(0x7f0000000640)={&(0x7f0000000300)=@in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xdbb}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000340)="aaf6388ff4e43f639338767298ebd21ed8597296a0c6287f82d29d1a4ec37efbebb270a9a0163809c8909b440ca3c5e77db6ea722f028a9d6384b1b8984a3b0efd07f1962c9d1e8196c3d942efcf8ee0d1b1d0022b099e5b4fdeb162b32663d11325c46353699bb80309eadd79fe57831c6abd90fb9058c0074770c1638a900ac55d87cb8e0a1d425b803e8a92e2df414af8a80a0ddea63f32a45a16b7d154103736580e894d923414a3eea24d0fc2a183565bdf786aaa900cedbce0e63bf05562", 0xc1}, {&(0x7f0000000440)="6075f9f8373b72e911960d744df6ea56cac52458ba094f0f85684f9da484908fe95a60b7a7f04912", 0x28}], 0x2, &(0x7f00000005c0)=[@init={0x18, 0x84, 0x0, {0xc797, 0x100000001, 0x8, 0x3e027a08}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0xc, 0x407, 0x1, r6}}], 0x60, 0x4000000}, 0x8004) 2018/03/20 10:43:51 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x5, 0xfffffffffffffffe, 0x1, [{0x7, 0x4, 0x3, 0x0, 0x0, 0x400}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'dummy0\x00', 0x1000}) ioctl(r0, 0x3, &(0x7f0000000240)="6012119b59362ed8b1f2a6a83cd608fe1af39733a1776f06d6ad90b9213868dc2bf7d160fbefbd65ca0f706e7f1a59e59dcbfdb8ee4d5f6a551a29802c9d5936732402ca1520e807a7adabc26987e0d2520c82f80844b25305d887bbf5becddcf6bae071fceaa932b2403ea8068e6e939074c8103c5ba2397100cc7fe5a743506c21b239e574c509dcf96259d234c16a6a7083f1fde852aedb944dd886a25f0621389764171b5cb4ac874eb2ca6fc210da914f3e041ed71ddcde60072006eaaae180115eea797d41594a8673") ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x319) 2018/03/20 10:43:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) readv(r0, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x101000) 2018/03/20 10:43:51 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = memfd_create(&(0x7f0000000080)='vboxnet1@\')\x00', 0x3) r2 = dup(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="1b5a78172c270b66b9ba7488a6a5403bf9fb09b81a8e0763e55d61f6169716c400d281b17763dad40f98dde22f03889c", 0x30, 0x2000000b, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/37) 2018/03/20 10:43:51 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) 2018/03/20 10:43:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0xde}}, 0x2, 0xfffffffffffffffd, 0x100, 0x80000001, 0x34}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, 0x8) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/20 10:43:51 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'rose0\x00', 0x10}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0xc200) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x4}, 0x8) r4 = socket$pppoe(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) r5 = semget$private(0x0, 0x7, 0x4) semctl$SETVAL(r5, 0x4, 0x10, &(0x7f0000000140)=0x9cc3) ioperm(0x1, 0xfffffffffffffff8, 0x8) connect$pppoe(r4, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) r6 = shmget$private(0x0, 0x1000, 0x1400, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000240)=""/250) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/20 10:43:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 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, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/03/20 10:43:51 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = inotify_init1(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82400, 0x0) bind$ipx(r2, &(0x7f0000000080)={0x4, 0xb573, 0x40, "e14cf999213d", 0x514bd032}, 0x10) fcntl$setstatus(r1, 0x4, 0x72109c5fef4d34cf) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000000c0)={0x9, 0x2, [{0x7ff, 0x0, 0x7fff}, {0xd3d6, 0x0, 0x3}, {0x1ff, 0x0, 0x2}, {0x8, 0x0, 0x8}, {0x8, 0x0, 0x4}, {0x5, 0x0, 0x401}, {0x2, 0x0, 0x6}, {0x1f, 0x0, 0xbce}, {0x80000001, 0x0, 0x4ad1}]}) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, r3, 0x7, r1, &(0x7f0000000040)) fcntl$setsig(r1, 0xa, 0x20) epoll_create1(0x80000) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/20 10:43:51 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x4, 0xff}], 0x18) r1 = open(&(0x7f0000000000)='./file0\x00', 0xd2000, 0x150) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000200)={{0x80000001, 0x9}, 'port1\x00', 0x8, 0x20, 0xffffffffffffffff, 0x3, 0x7fffffff, 0x3, 0x7f, 0x0, 0x7, 0x2}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) r4 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000180)=0xfffffdcb, 0x800) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000001c0)=0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0x9, 0x212a, 0xaf98, 'queue0\x00', 0xf03}) 2018/03/20 10:43:51 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x40, 0x4) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000100)="7cd502a30fba5bc8b3eab7d93afc92a9ced0a4f6862f88aaca505b5a620d2cbc7690143c9a54a0f331ac8b220a397e8b607dec26597d81142a3fa3204f041dc1f7480b301ab83ddfd160004abfc2d0cf23d4b8465c61c1f7d2f207411efe86fd3ac74770487d9e27f6806a5203ff52eb9f2699f3bcb35fb12780b6b510027a32e7d55e7e21a82ec89d7a930ba77a58cc5d543328120d528657d3338b9ad1241373b8373c823cb8c897454cd34c73") ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x4, 0x2}, 0x10) fsync(r0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x0) fcntl$setsig(r0, 0xa, 0x13) 2018/03/20 10:43:51 executing program 5: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) times(&(0x7f0000000080)) clone(0x10000000, &(0x7f00000002c0), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r0 = getpid() ptrace(0x11, r0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0x8, 0x3f, 0xb68f, 'queue1\x00', 0xffffffff}) wait4(r0, &(0x7f0000000100), 0x40000002, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r2) 2018/03/20 10:43:51 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x22c, 0x0, 0x5}) sync_file_range(r0, 0x0, 0xd0, 0x2) [ 191.677051] binder_alloc: 24944: binder_alloc_buf failed to map page at 20000000 in userspace [ 191.705335] binder: 24944:24946 transaction failed 29201/-12, size 0-0 line 2963 [ 191.716621] binder: BINDER_SET_CONTEXT_MGR already set [ 191.722060] binder_alloc: 24944: binder_alloc_buf, no vma [ 191.722497] binder: 24944:24946 ioctl 40046207 0 returned -16 [ 191.727750] binder: 24944:24952 transaction failed 29189/-3, size 0-0 line 2963 [ 191.751379] binder: undelivered TRANSACTION_ERROR: 29189 [ 191.761593] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 10:43:51 executing program 0: r0 = socket$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/20 10:43:51 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/71) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/20 10:43:51 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8001, 0x401fffd) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x800000000009) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x67, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x315}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0xcc) 2018/03/20 10:43:51 executing program 5: pkey_alloc(0x0, 0xffffffffffffffff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r5 = getpgid(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000000040)={0x17c, 0x25, 0x420, 0x70bd26, 0x25dfdbfb, "", [@generic="9101b501bb0002de71427225e37068f43a72364eef76f44b3cee628409f445769a5b44a5456afe553a5b979d43d30435e6557ed0464712e5b11b599f952d36574ee76be7c8709d17f436", @typed={0xfc, 0x43, @binary="8cced5dc122695b02c1b387f132913e88ec1cd1ce1134073d75d5e033a5d16a40c5a5c2b793a25f5477e53aa7e40ea82f93ea92130e5916c59d51120f773117c868a034d378a55209c48b636955f2ded8066a103f527ff4a0e285f7175b8febc1d46e771a95c26ad4cb4dab9fd656abcb32868866a904429740184d7dd5e45e7d0d319069f2afc958097a683b3cd13cbf574ec2ba1e73c52fd18250d1c63ec6eef775314b88219eb33d98e9bc5bf3304f9f9d9ecd09f671d025f57673dc118ede8568e6bd78f12347acd1aeec5a36858b3a9ed536e2c0ab413511a9be66591852fe8c81113fb2c9901034d5ed91f1b0d04f80b32"}, @typed={0x18, 0x70, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}}, @typed={0xc, 0x2a, @pid=r1}]}, 0x17c}, {&(0x7f0000000280)={0x88, 0x10, 0x8, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x78, 0x3e, [@typed={0xc, 0x62, @pid=r2}, @typed={0x8, 0x78}, @typed={0xc, 0x48, @pid=r3}, @generic="b2", @generic="c094e8bdd38abc44e72ada350065de5db50ac2446bfeec4a6e2f377db1ec51ef7189b9b416bc7f32043591a6327a", @typed={0xc, 0x69, @pid=r4}, @generic="f225bb27166afbf874383490cdd28ea805e8262eec11"]}]}, 0x88}, {&(0x7f0000000340)={0x1ec, 0x40, 0x301, 0x70bd2d, 0x25dfdbfc, "", [@generic="a955", @typed={0x8, 0x42}, @typed={0x14, 0x43, @str='.ppp0eth1\x00'}, @generic="c6bde6f0b9633413e1acc5fdc36a7093cac1a49a77", @typed={0xc, 0x63, @ipv4}, @nested={0x19c, 0x6e, [@generic="e20c4a4d8c9251a59512b87ca825be61c75e192c28481e81050594db48b2651c94b9bbad4bc8135ee232a597923740b1f1559e545e462886115c5eddc08c53b5dc66117d08fc2e692319de2295c4ef216497568cf65f5cebb5c181ff24dc459225016b4d52df60f1b5f848356fb38dc0c8aad1f7478307124459770ea9c591c43fd996e114cf66b527609c163762d3d27aeaaa06ca6f1349901353a9f4cf1eaf72bb5c0978bed3c72c30094d5bec8e74b5afa2ca67984b7198cd3ae187ebe363582f838f571e1783a04e113aed835f", @generic="89adce0cdb954479b32bf6f69849418b00df7e079d6c9555b25031967b47dd13be365ec24a215a6404d1739cac9e56113d22d85a246eda5617423cdce15cbf29c50b3ee7f97662d507fb1e4aff33e88c87db09bb066d897d32150c8e691472957b1805d1ffe420eb99c90549025c70bba85236635dec84178a7ce2f1d932cad2a5bb64c6c9d18589cdceeea178f215168ec8cf83d792a9b4f70dcf9044e21553390a4dc832d1c92fa86c35aecd85ff19cdba0929880914f7a0ca3d695a7a8212645226fbfa40ea28c5"]}]}, 0x1ec}, {&(0x7f0000000540)={0x2208, 0x39, 0x801, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x74, 0x88, [@generic="d3bdc05d0135cca34c9ede081f8046ee8a509250b8301ce3c995894895feb69b7c30cc1bcee7cd584c10e7bcfec650f19e7b3d598ab70fb7a2544e11c49a5ef394616b9f0928336d9bebc2029349a39c05570079a62973fa3a8ea84a8e06ba10cee6431b9b22f46e803310bd19"]}, @generic="0f1d9db33286409c869f582bb90d0cd8d1a1fd7b20e04a3a480a9e104c34bae35b9738bbf794026ab740c1bc3e151f324db56b5ee43d0576f3ac0340502e42b710ed04dd973e903fbf34add89cd00185d2612714036fc73aa4755fbfda9e6d2b0131b0996572d56056901f36e093906d4f55651d5ac94a5b3f630ed12c6d72dff6ad23550d48412480ddf77ed9cfd6cbba9c6da95db6941a4968916ebab732c9f1dbcf05b679447569de621ee2b5625bbdf105bab0544754469c6703324005800b907a5c2e2290c2276bc05a775bd0c8b071426a8a93046aa330c803c16765c68cdfd2046d440aba597f4f", @nested={0x2098, 0x7b, [@typed={0x10, 0x5c, @u64=0x8}, @typed={0xc, 0x95, @pid=r5}, @typed={0x18, 0x17, @ipv6}, @generic="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@generic="e5eb9e9a7174c161e57eb812d0c1fe1924291d8ede205b7822429e15c234b09ba436ea849ea1c9", @typed={0x1008, 0x4f, @binary="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@typed={0x18, 0x95, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x7f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2208}], 0x4}, 0x800) 2018/03/20 10:43:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/03/20 10:43:51 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 10:43:51 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000001080)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000340)={0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1, 0x6, 0xcb, 0x8, 0xffffffffffffffff, 0x4, 0x1, 0x4, 0x6, 0x5, 0x5, 0xff, 0x20, 0x8, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f0000000300)=0x84) pipe2(&(0x7f00000000c0), 0x4800) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 10:43:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x202, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0xfffffffffffffffc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="a3958f548dc219904bd4bb78ae1f970b8116a55808c7", 0x16}], 0x1) fcntl$setflags(r0, 0x2, 0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) exit(0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x10040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 10:43:51 executing program 5: timer_create(0x7, &(0x7f0000000140)={0x0, 0x17, 0x0, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f00000001c0)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x428c1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/03/20 10:43:51 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000200)={0x81, 0x1}) r2 = getpid() ptrace$getregset(0x4204, r2, 0x204, &(0x7f00000000c0)={&(0x7f0000000080)=""/10, 0xa}) r3 = eventfd2(0x2, 0x0) write$eventfd(r3, &(0x7f0000000180)=0xfffffffffffffffd, 0x8) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) readv(r3, &(0x7f0000000040)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x3, 0x1, 0x5, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/03/20 10:43:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x2000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x5, 0x35, &(0x7f0000000000)="3ddd777d592711a4c5e1f6bc23aeebf9dc79cccc0715b3d19b50fdb0f78e44f0c29c2a5822865d8def6f599c2971f0adc1c1577bcd"}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @cond}) 2018/03/20 10:43:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/20 10:43:51 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x480, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0xffff) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x3, 0x12000) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfff, 0x2002) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xafb, 0x8000040000001) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0xffffffffffffffd5, 0x6]) 2018/03/20 10:43:51 executing program 6: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80800) splice(r0, &(0x7f0000000100)=0x37, r1, &(0x7f00000001c0), 0x9, 0x1) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2281) fcntl$getflags(r2, 0x40b) accept$nfc_llcp(r2, 0x0, &(0x7f0000000040)) 2018/03/20 10:43:51 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x8, {{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, {{0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}}, 0x108) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001300)={r1, 0x9, 0x2, 0xfb62ddb}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001340)={r1, 0x4}, 0x8) r2 = accept4$bt_l2cap(r0, &(0x7f0000001380), &(0x7f00000013c0)=0xe, 0x80000) link(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') sysfs$3(0x3) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x58, 0x0, &(0x7f0000001500)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000001480), &(0x7f00000014c0)=[0x0, 0x60, 0x28, 0x0, 0x78, 0x0]}, 0xe00000000}}, @dead_binder_done={0x40086310, 0x1}], 0xe, 0x0, &(0x7f0000001580)="32430d34142c20d0c082141dfa6f"}) recvmsg$netrom(r0, &(0x7f00000028c0)={&(0x7f0000001600)=@full={{0x3, {"fa4c7e8520e73e"}, 0x200}, [{"1ec68fc8bd0618"}, {"1a0f692cae98c9"}, {"e59d0ec3068c8c"}, {"3c3d5d35e60221"}, {"31d1d3772a8f5b"}, {"6a5231e6113636"}, {"08aa5226d165f0"}, {"c3d689bfd790e8"}]}, 0x48, &(0x7f00000027c0)=[{&(0x7f0000001680)="7344a8176478cbe2036a06c33f396aab5ab94a80ae5de423a529b7f324336370bf431abc8e0ac8a860efcdfd379224557bf7ab64a9c5c9f785e08d42e7415045d1c3beac06d074f0cdedeeed6c1aa1b3272d4d2c3ebf116e0f26daec69a430e853c1675cb6923106d4a1170bcbb7a7bc9510893ecbaeec27dd891fb4d84ffbabf66f73e81f36a09a27aabf07e28beac10c8a93aa692525fc638698749780bcce9eee637fdc3c38014e1fed9d2b05332cc915ab26e28a8490a737fc7ba10a366d1d84fd8286af9f27a37bcf436cd8a14f806b8b908409", 0xd6}, {&(0x7f0000001780)="ea71b23ab15bf72b511d483d70a1ffd9e593f3a3cc060acde6ba21ccbfb745bb061c3fa6e0a90ad2b1ef7617550541", 0x2f}, {&(0x7f00000017c0)="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", 0x1000}], 0x3, &(0x7f0000002800)=[{0xb0, 0x129, 0x5, "e538031ac48d501266d76aeaed2e6403b45817a336ae1dfc34fbde59dde1cdcc8753f85f3cb06abf3185921ed19169cce0c45005a458d6f9b82b417d13fdfb8c39126325a6f7f5eeb77310577dffd349edd68ff3980c50dd7ec66b9eee63c765168d45b3b27bd858200929e7fd69aa1dab4a7a78f18c3099b242383e649736fddc61178c216a3717fc79520262547290d8bb890f5d2c241be1ce"}], 0xb0, 0x5}, 0x0) sendto$inet6(r0, &(0x7f0000002900)="5ae3c905d030d63a060bdd26566dbeb96dc8317bfe88a187ddaa440dd0b35dc8144cfe04bac31663da73d015c2ec36e93d811384eb997e917246bc308fd35ccfa4d71cf949792aa995aa6be170286a5426ddc6de74373781f2317e31bd3273ccd71e343e9ab00571a153eb867191f9a49fb58c20fdb08123982b88297ccaf184f1a313d7f6dd40ff755df42e929a88a84a85596c1d849aa3ca73f8071165419c8954277d2622e5ab4276499a0a177498473367ab9a9ba97f8f8bb58d45317a857e7e91c2bee990d1ddceae3f5d57", 0xce, 0x4004080, &(0x7f0000002a00)={0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x13}, 0x5}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f0000002a40)='/dev/adsp#\x00', 0x6, 0x40200) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000002a80)={0xe4f, 0x0, 0x2, 0x0, 0x1, 0x5}) fcntl$addseals(r2, 0x409, 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002ac0)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000002b00)) r4 = syz_open_dev$vcsa(&(0x7f0000002b40)='/dev/vcsa#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002b80)={0x8, 0x5, 0x8, 0x7fffffff, 0x100000000, 0x7fff, 0x0, 0x800, r1}, &(0x7f0000002bc0)=0x20) r5 = add_key(&(0x7f0000002c00)='rxrpc\x00', &(0x7f0000002c40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002c80)="6755fbfe084807e8ec5d501e691d3e872117895f265a906f248ddc52680289f8a0dc03e92844e4f4535505a0495092530056237a170b5ae9c6060499ac70efdf833462cbaf4ef4c122c539d289792d58df5b5f5f8e463c8931197f19ff8edd81ea2ea380bf2c1ea1bf699964b18617acae7cf5b6cea4ae4d7958", 0x7a, 0xfffffffffffffff9) keyctl$clear(0x7, r5) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000002d00)=0x6, 0x4) fchmod(r3, 0x4) open(&(0x7f0000002d40)='./file0\x00', 0x20000, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002d80), &(0x7f0000002dc0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000002e00)) accept4$bt_l2cap(r4, 0x0, &(0x7f0000002ec0), 0x80000) r6 = socket$inet6(0xa, 0xb, 0x101) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) [ 191.881944] binder: 24997:24999 transaction failed 29189/-22, size 2251799813685248--4611686018427387904 line 2848 [ 191.891445] QAT: Invalid ioctl [ 191.917723] binder: 24997:24999 transaction failed 29189/-22, size 2251799813685248--4611686018427387904 line 2848 [ 191.918403] QAT: Invalid ioctl 2018/03/20 10:43:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[0x12000000000, 0x8000]}) write(r0, &(0x7f0000000080)="130000001000ffdde200f49ff60f05001b230a", 0x13) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="020ac1093500000025bd7000fedbdf2505001a00ff02000000000000fbffffff00000001fe80000000000000000000000000000a0b0014e902000100000004d508004f020000004002001300a700000029bd70000735000002000100000004d3058f0902000000400800120001000300b66b6e001f0b000006002b00030000000500000000000000ac14140c000000000000000000000000ff02000000000000000000000000000102000100000004d400026300000000400300000033a0000002004e2000000000000000000000000002000b0006000000c1010000000000001400180006fc940054e3909daaeb1ff772a802b2b8cdda9a5d89899a2385755f44d2ac0c68e49e4f08ad9d3278aec9ab5536d8279e78dcbd8b22e1968c9fa6529dfc480d0a7ff0b036006e5229769be4dfe66ff03763fb07dd836fadc2eb9d66c7e0996f4e5aa04723b9a869459075376c816f5e8a8fa9cedafd5886679ac9cac54904fba9bd19d14aba57df1fc58f4247cfd22575562e48bcd1fdda00000000050017002ba000000a004e2404000000fe8000000000000000000000000000120500000000000000d3bbf61e06dc46d5fda4c7781d7a347e782c76d45c005355ffc0f55e18f79882cb8e6bc234912ad877616917c9b7e93d7348bd8af9753132801c5b21bab6a5cb65c851080967fd777a13455effa2477cb4e185ffd42e6cf3772940a8e60cec66d19f8e3242660ee1f5c59c15ee3819ec8e57d527360fa9f68835fb14d7aa2a1c9e938f9a5642ba379be9fbcc426ba143905b86e35934271965598b8dd940d458012db3a9c3ab6baf52da11778e0e248f7b5ff8f4bab09eb7446ad45f9356d43c493afd0a2c9bce"], 0x1a8}, 0x1}, 0x200480d4) 2018/03/20 10:43:51 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/222, 0xde, &(0x7f0000000140)=""/246, 0x2, 0x1}}, 0x68) close(r0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/03/20 10:43:51 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x6, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/20 10:43:51 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000085eff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f000037df3c)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}, 0x1}, 0x0) r2 = shmget$private(0x0, 0x4000, 0x554, &(0x7f0000ffb000/0x4000)=nil) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x3, r3, r4, r5, r6, 0x40, 0x2}, 0x4, 0x8, 0x7, 0x80000001, r7, r8, 0x2}) [ 191.948525] binder: undelivered TRANSACTION_ERROR: 29189 [ 191.955008] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 10:43:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40004}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x6, 0x101, 0x0, 0x0, {0x3}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/20 10:43:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB], &(0x7f0000000240)=0x1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) get_thread_area(&(0x7f0000000000)={0xfffffffffffffff7, 0x20000800, 0x0, 0xff, 0x6, 0x6, 0x7, 0x8, 0x1f, 0xe2f2}) 2018/03/20 10:43:51 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/03/20 10:43:51 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000fc0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000e40)={0x108, 0x2d, 0x10, 0x70bd2a, 0x25dfdbff, {0xb}, [@typed={0xc, 0x4, @u32=0x6}, @nested={0xe8, 0x73, [@generic="394e07e0cae7e2d22ba09e89cbd2ff1a15fc53f9062b8c55dad7a56c3ca07fe3f1fac293a35a2665eb496113821c5e0677b5211cd0033d9188413283a5c46dff9a1386c7bb40eac1f3aaedf1eb5beb1e85f23a6acbd4c239f287f02c7398683eaa0c574c8da791def34600c0b4c57b00cd957b3f1da0831d694213359da7efcd5f10fbefc5df19268d9497971291b115afb52913fdb39a0fd474e60153d24af992f6423e24cc701286d0dca809fc01d504a347ddcf33e3b250956208428c43a5b46c0e7a03773f", @typed={0xc, 0x65, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x5f, @u64=0x1}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x20040010}, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x10002) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) ptrace$setregset(0x4205, r4, 0x4, &(0x7f0000000d40)={&(0x7f0000000c80)="60ba8f6b33b4661939a0519f1b4f9cb7a6487484d78e1ef6daab7e48f290aa3d9bdb963cd652ee0cf523f6e459d3acdf78b4c619d4dc7fd0346c91c26eef1728154d9bfd24c4b9a30dec172fceb72176600659241b77d68cb6bda9189ee8ca580b97a9f3af452e8e531553d9e0a391257d55d4346f0be44b2f6067f3a92496c6a799035846c44fe260478069806972a1ee1bd2bb9ffe84ee809624a9381a912655c599a650a80209a29ce78ee01a09237151251a5cfa", 0xb6}) r7 = getpgrp(0x0) r8 = getuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000940)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000d80)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x30) getresuid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) r13 = gettid() ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000dc0)=0x400001c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001040), &(0x7f0000001080)=0x4) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() sendmsg$netlink(r2, &(0x7f0000000c40)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x20000}, 0xc, &(0x7f0000000280)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="cc0400002300000300000000ffdbdf250c004b0000000000", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="00000008005f0000000000cc005600847612637eb372c0a75096040279ac6a66476db94b51dd3dddcf1e0f47f9d9057de7271a0dd933676968a253882b56b62b3a19b6930500d3a3d40fe332e2daae90d92d89c91e992881ef05b2df2e26f88afdc7727265e909e7d187f575b847005b5d337212dadcc62efc9298ebcac9ebef184b567ea9d4631d6f47050c005a0000000000", @ANYRES32=r5, @ANYBLOB="18007500000000002f6465762f736e642f736571000000002000440000000000fb10ce228d9d05df1e10f5b15657c1ea6dd55f428500000008003700000000000c00550000000000", @ANYRES32=r6, @ANYBLOB="072053fd74de657190daadfb0a9cf685edee18d3eecc05df41c52d9db9ee0adf22ab29a8f22ad6d34f2a692fbd03d3a5a0842d1396a3898eb9689c63efa4eedcde6e16e9c4967621a59a6274e6b4294d68fb49912ab6ae762ba1618fd5c1b6b9d0e729ff1d2ee4378bb1bb9956fa7b48805dab7319862219d42e16de301cc34cc8f11ee6d3aed2ad653b4397c8acb616095dce44319202df68b01e0ccc7dfd0be42c5c1573b4acee95e5d3b88eeead19dd49ef1a51b48e20e9ff465f1b0016b42e28674138468421490af99cc3c1f5e5d9c419b2ecb30abb062d3fc53e886ebb13b088b90ea22fde8f55ff9e1d2d8dcd54d527d75a51cfe45e2b9812d6f68833de8a388921e1edadc51ff16127da3fda802ea758010f2e81f7f00760ac2a847181e8492f69207ecacc50d4b95c6346f3590641e8e472b1fce4a5883b565f71df9abb588e7c6f61e223ece1ec89d19951c83392c86c1653d8c351fa7b92519fb22215f379d9d0e734918c45878df0e9342aeec556263fd200"], 0x4cc}], 0x1, &(0x7f0000001380)=ANY=[@ANYBLOB="20000000ff0100000100000002000000d44ad226269a8f0efe093801ac83d14fb3ad017e4abfb80d8e7728a898e39fe39f4447c76957a067ebe5cb7b4e26ef609efb7f0114532c346ad565487f8da761ebbe3c4ccb6e9c99ad7281e976dc7d0a45d38ddcc262e24261f4655ff89498873e27ff69f00a973614fc82176a0562b16d6a6545dc9bf038082d4e3b43c72ffe546d7b836b5af1f775e14d4e89a1f3d18ece82f3a07f20853149f4030e6e2403562ed79cceb3ad75b973117793", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="00000000200000000000000001000000020000004c57049fa2274d9b57a18f4c2ee268667741959a6f3b83d76b43f8fdad5a0463200cf3ecf5e00246a82d19e76cad4438910556597164c8df892c44970b6e6944da07ad6d908abce71a447d00e964241f31760bb97f81c4b83c47a939020f90e642eff7302decd8a65c9ea0289fab477b1cbc6ba0bc9b031f7d963f6a087c5516df4d48ba337bb3d30015800dee0ebb5b834305d56096dd71c9d945f9e86bd138b9f6ac2e2f64a7268252f4120e5fb2436e098cba6a241bba7de39d4c09bb42f921e792e65d", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="1000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}, 0x800) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000)={'yam0\x00', @random="ba1208fcbfd8"}) fcntl$dupfd(r0, 0x406, r1) setsockopt$ax25_buf(r2, 0x101, 0x115, &(0x7f0000000300)="249df5674879066aafa4496fbeabba8b1728e351c04570cc996ceba2228bced9760d1b9c6d8cbd8edadce9f5e0aaf2d114c0e13cd5217c7fef3caec6390e5119547b0f3713524892aa1d6f2b1ab8555c9f19bb1823caf93172af1d275ffaf68875f895cf6efc775560f04b4f40cf5adf2f0e206d3d9b5a9a98eaf3cf8510bbd84a14149ecdbaa6501b0944b72e70e7c70b8a0a034937b6ddfe3c0f3bb4a2e33d64942d9e0d0163e7dca8de22e38169f69c999bccf4", 0xb5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80000001, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f00000010c0)='./file0\x00', r0, &(0x7f0000001100)='./file0\x00', 0x1000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}, 0x0, 0x0, 0x0, {}, 0x0, 0x100}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000b80)='tls\x00', 0xfffffffffffffd7c) 2018/03/20 10:43:51 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x100) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x5) 2018/03/20 10:43:51 executing program 1: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x200000001, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x4ef8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) 2018/03/20 10:43:51 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a6ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x4, 0x7, 0x7aa2, 0x200, 0x201, 0x0, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x0, 0x0, 0x0, 0x3, 0x40}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfff, 0x2c7, 0x2, 0x40000000, 0x2a}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/03/20 10:43:51 executing program 2: r0 = creat(&(0x7f0000000000)='..', 0x80) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x9, 0x5, 0x2, {r1, r2+30000000}, 0x2a5b53ea, 0x3}) getuid() mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x410002, 0x0) 2018/03/20 10:43:51 executing program 4: 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$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000002c0)=0xa3) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/20 10:43:52 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 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6}) close(r0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x2000000000000000, 0x6004, 0x10000, 0x0, 0x6}) 2018/03/20 10:43:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0xc00) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000180)=""/196, 0xc4}, &(0x7f0000000280), 0x4}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x9}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/20 10:43:52 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)={0x0, 0xffffffffffffffff}) [ 192.060778] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/20 10:43:52 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000f1bff0)={0x2, 0x4e20}, 0x10) 2018/03/20 10:43:52 executing program 2: io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000280)=[0x0]) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r8 = getegid() getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) r13 = getegid() setgroups(0xa, &(0x7f0000000580)=[r3, r4, r5, r6, r7, r8, r9, r11, r12, r13]) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000240)) ptrace$getregset(0x4204, r10, 0x6, &(0x7f0000000640)={&(0x7f00000005c0)=""/95, 0x5f}) 2018/03/20 10:43:52 executing program 3: clock_gettime(0xfffbffeffffffff7, &(0x7f0000a82ff0)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x80000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/55, &(0x7f00000000c0)=0x37) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa973, 0x4) socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffe) 2018/03/20 10:43:52 executing program 6: syz_open_dev$mouse(&(0x7f0000001040)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) select(0x40, &(0x7f0000000000)={0x64eb, 0xa45, 0x4, 0x2, 0x5, 0x31f, 0x463, 0x7}, &(0x7f0000000040)={0x80000000, 0x7ff, 0x6, 0x9, 0x8, 0x6, 0x5, 0x100000001}, &(0x7f0000000080)={0x7ff, 0x0, 0x40, 0xc21f, 0x0, 0x8, 0x80000000, 0x10001}, &(0x7f00000000c0)={0x0, 0x7530}) 2018/03/20 10:43:52 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 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) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6tnl0\x00\x00\x00\x00\t\x00'}) 2018/03/20 10:43:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") sendmmsg$nfc_llcp(r0, &(0x7f0000007f80)=[{&(0x7f0000000000)={0x27, 0x1, 0x1, 0x6, 0x3ff, 0xaad, "d8e5aace33bbb59e6f64a08dc4bc1166b537468234e19b091204d6a46371df35739a92b0020904b4c9958623b5d14b809963e3b4f71adff5c7a0f956a7d77d", 0x14}, 0x60, &(0x7f0000003280)=[{&(0x7f0000000080)="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0x1000}, 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0x1000}], 0x6, &(0x7f00000067c0)=ANY=[@ANYBLOB="b0000000000000000e01000009000000fd5d9e6964536ac5a7df0eb1cb8ae2df6b4c8facfe1f34440d9cd9e1c875b48ca0ef6b2672507d5a0b9a1db5a25b143fc167d39219accabc75e706066b31cf5ccb25abdc565bb6f83e9deb2effbd7328d31ef8eca1c8fc1dde419ce4de91d8205554bde761a3e07dfa3afcf7e322dbc85a995245d65dfd09145966243dca4ab6c0bb75f39717ab3df2740db76cefbec06fc750704ec162190222a70ee1b35000"], 0xb0, 0x20000000}, {&(0x7f0000006880)={0x27, 0x1, 0x2, 0x3, 0x7, 0x7ff, "9726997e0a3c95ec2c0ee0e5fe94057857d4a664b1697e633ed1fc577fc4f1e3b9b53a280f9e2e86596c66dc34e90f10ee9977bda5d7f2b89559192cbf472e", 0x35}, 0x60, &(0x7f0000007ec0)=[{&(0x7f0000006900)="4c10aa2baf0a324f2e1b99791f8a56809f0a94822aec7bab1bf30f51488eb52b70830e21c62016b6b83fb01b0a2a4b454b22df6dcae19dc1a9702d9367931e4e7f92f5194825b2012440f3e230c5ffe3c56f3adb2c511ca5d1920d751f7bf4ffdffd33f2b882a1913b3fd30755495fea898527fa", 0x74}, {&(0x7f0000006980)="7494ecd5364eb057fd7705", 0xb}, {&(0x7f00000069c0)="d2cec00a70288e7cf5bfb17eb8cfd757e167769e70a3b8db977be52a438518d296e820ec2930d38ebc207b03c53b7acd250704b0de43c57204a6ed6f6dd6f57583bf072a20794d6e7469eb95e933e17dce24de9245daf70d7e5495f34f97ec8aab6d5ba38ae990c93301779350e79ca473da69ab6819698fc1e4b3b4ab0c4d651fab912863d96892a3cf309dd83d85bccfad7a77d43f93", 0x97}, {&(0x7f0000006a80)="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0x1000}, {&(0x7f0000007a80)="ed1325755d7138a70c90ec5bd66f2910cdac10f56a85a8c2ebd8b02119a0412340aca3ecc361427b331744c956790f848e660f28796de864418ccbd18cd941613e59d139a925ec8fcf5841c7cbb559f409ad5aec17472a2e4731498d259e0543ec3d6ad5efd0fda9b24c6ec1206c5fe2242c8975a190f1809ef09592c329775cbaac726e74c00ea62c52cbee18143f540e4bf659727d1c06582ea3afa8f0", 0x9e}, {&(0x7f0000007b40)="bd4b3fe41a4c4a1bb268a6d4c2f01dbe9f134d5c2e3936170bfd7a9fb57e0e75a8e3e942360486082feb64697ae9d5dc3b6dcee7ec9e74c1e07a6fd987e71f2885a0bb0c8e5f1326ad26bdc8c84772b6a0de8ea6ea7a4377cd4fae530112248eabe594327c23a4fb9c5479174cd2c2a9a4e054197e6940b15aac969fb4d2a1d8a6960833272b1c467e5dd7fe7575e00c7facef35a81ca313045b300e910dfd10", 0xa0}, {&(0x7f0000007c00)="5ebe6bf20d24a7575dbcecb30cf2b00d11e885ed19d71b74ee7c17eb1e3989f80aac46d4ba616f522adf07a4cf0adc7bf2666838d8c06aa45c232ede12461d47a86ed14561b235b6b7b9d1dc9c8785b4e130733520970419547432877d5a80bf50c7fb3bedc039f190e93ea8c4a2e3ac5aa27c44cc081639ec46c9b69c489c25b78094cbb741a74a3481f873a8d2ef95b01e2d47b490ee00163df91e", 0x9c}, {&(0x7f0000007cc0)="c03e333b3a4c9410026efa7acd4e67df54edd934ca61f87b71b16f174efc39f573e392ff3c98031f098fc6229a392574ea1e8f3578b319ff1f501b437d46187e7473513307f3bd62f569bb832d098881c1bde091172edfbb311850a3ba0dd65781e3cbde83b7b27acc7bf7e6a1f15d096b286be0bdf4c41f671357debdae51fa05d6836f5abd94266708d0c5ec40fbece599ed7531ef96a6391f73447f49c810b77f67b5c8aab30cd7ae6db29d3d62a1ad2c7022dbbaa9a23e01874492123ddae056ed8b5560c4f0f045e11f2a8c7b8608", 0xd1}, {&(0x7f0000007dc0)="680f266934f2827eb68744ebb0df4d824a7379ee7e5584fa0db32899c174259a5911854c55313dddf8ab6fd0627e610324df3bede0e3baee2f523972211db797a5b95652ec3ea61da36bc0ef252a93d1f380157dabe4188632076cbad908c13fc13872af0f1c832f7ba1a9afce57d460c639febc48ea83ba962d532253eb435a3dd27bb59ddd6543426a4c310d227cca6ff12b548de1efe019ea2cc47735108ab659c62e7fc97bcef8f8c6", 0xab}, {&(0x7f0000007e80)="efff5be70461ef6074", 0x9}], 0xa, 0x0, 0x0, 0x4c800}], 0x7, 0x810) fcntl$notify(r0, 0x402, 0x10) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000008140)=""/100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000008200)) ioctl$TIOCNOTTY(r0, 0x5422) bind$pptp(r0, &(0x7f00000081c0)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getdents(r0, &(0x7f0000da7f6f), 0xfd41) 2018/03/20 10:43:52 executing program 3: r0 = socket$inet(0x11, 0xb, 0x7fffffff) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000480)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000080)}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x400003) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) accept(r1, 0x0, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000440)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/20 10:43:52 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x4) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x101200) 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$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ec2000/0x11000)=nil, 0x11000}, 0x2}) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/20 10:43:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000022cec9b9200e77353e001800210c00000000000000008020000060ba0e9c00000000"], 0x1c}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/03/20 10:43:52 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x800004e20, 0x0, @loopback={0x0, 0x1}, 0x8}, 0xed) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/03/20 10:43:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, {0xffffffffffffffff, 0xa0ef}}) r4 = 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, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8f6a9f38666efbafc0cb000ee0fc7ad000066b9800000c00f326635000100000f30bad104ec2ead66b9500b000066b80900000066ba000000000f3066b9180800000f32baf80c66b88cf0ba8166efbafc0cb81000eff20fe640000f0d0c", 0x62}], 0x1, 0x42, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 10:43:52 executing program 2: mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="f3e850ef1049", @empty, [{[{0x9100, 0x5fa, 0x5, 0x1}], {0x8100, 0x5, 0xfffffffffffff392, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002}}}}, 0x0) 2018/03/20 10:43:52 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) setpriority(0x0, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0xff, 0x4) 2018/03/20 10:43:52 executing program 3: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x20) openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/03/20 10:43:52 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 192.292664] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51662 sclass=netlink_route_socket pig=25086 comm=syz-executor4 2018/03/20 10:43:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000300)={[{0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x5604, 0x101, 0x0, 0x0, 0x0, 0x7}, {0x0, 0xe49d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 10:43:52 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000e4fdb670978bac5ee2915b075e0a49cc5c433eb0f1eb7ffbff1a99d85c344ad9102744d02a2cf3fc4aaa0168a75b00a4d841733035811179f1ad6fc04f8c1703764489897ce1af384684dcc02a9b15845949a1a7e2560f6c172ae023a4bffa8daf6a73bd67ea94c08d2ace78c294bf22126d81e165"], &(0x7f00000010c0)=0x65) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0x3ff}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r3, 0x2}, &(0x7f00000013c0)=0x8) r4 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001100)={r2, 0x3}, &(0x7f0000001140)=0x8) socket(0x1, 0x806, 0x9) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001340)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0)="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", 0x1000) 2018/03/20 10:43:52 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x2, 0x2f8, [0x20000580, 0x0, 0x0, 0x20000708, 0x20000848], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x37f) 2018/03/20 10:43:52 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000000080)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000003c0)={@empty, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, 0x74, r1}) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0)) clock_adjtime(0x0, &(0x7f00000001c0)={0x80, 0x7a6, 0x80, 0x5, 0x129b879f, 0x1, 0x5, 0x1f, 0x100, 0x1000, 0xfffffffffffff801, 0x1, 0x9, 0x0, 0x1, 0x8000, 0x1ff, 0xffffffff, 0xffffffffffff130a, 0x2, 0x8, 0x1f, 0x10000, 0x40, 0x5d, 0x4}) 2018/03/20 10:43:52 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x2b) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x19, 0x80) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0)=0x6d, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) [ 192.348392] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51662 sclass=netlink_route_socket pig=25086 comm=syz-executor4 2018/03/20 10:43:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x5c6e, 0xfd66, &(0x7f00001a7f05)=""/251}, 0x48) modify_ldt$write(0x1, &(0x7f0000000040)={0x6, 0x100000, 0x4000, 0x20, 0x80000001, 0x400, 0xffffffffffff1dc0, 0x0, 0x5, 0x5}, 0x10) [ 192.428839] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 10:43:52 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)="73797a6bc65cdd6ab254e68b17d65f0d013839411b3fb535ef01194a2720c40053146cd9d6c1c46b51443f86d4199607", 0x2000000000027, 0x7f, &(0x7f0000000080)=""/127}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa6000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xfffffffffffffed9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bcsf0\x00', r3}) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/20 10:43:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="4be031ac073fe0304acff46d981f4d55f53c41e7ecf73a0494bc9cd95c247742193951e27e4664154825ef42ee1c7002473b891f63edefca743022947f8e3103fcefd0d9fbf2a07ec89dae571009fc364819997ecc0b289396d310deee7acca157", 0x61, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bond0\x00'}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2}, 0x10) bind$can_raw(r0, &(0x7f0000b4aff0)={0x1d}, 0x10) 2018/03/20 10:43:52 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000f, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) 2018/03/20 10:43:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='wlan1wlan0wlan0trusted\x00', 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) close(r0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000440)=0x7, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000380)={@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, "9ea2e54ba4fba863771a5da823bcd2db3b2720265333cd555de54d4e0e410bfb694bc32bbe4ddbf941f02ac43e09b20548b64fad24f711f06fab308ff97b8d", 0x26}, {&(0x7f0000000240)=""/207, 0xcf}, &(0x7f0000000340), 0x10}, 0xa0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000017000), 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000200)) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000018000), 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(0xffffffffffffffff, 0x0) inotify_init() listen(r3, 0x0) 2018/03/20 10:43:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000000)=ANY=[]}) pwrite64(r0, &(0x7f0000000080)="9ea6aefe5f0df6264b55d616aff2", 0xe, 0x0) 2018/03/20 10:43:52 executing program 0: r0 = 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) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1000000000000000}) 2018/03/20 10:43:52 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000), 0x0, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ab, 0x400) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040)="fbf309899de7fe827002fe5dbb000000000000000049e36dbeda8d7e04000000000000000000000000415d807fdc8cddc4b7c3add10c1f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/20 10:43:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x0) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr=0x9, @in=@rand_addr, 0x3f, 0x4000, 0x4e20, 0x2, 0xa, 0x20, 0xa0, 0x2b, r2, r3}, {0x8, 0x10000, 0xfffffffffffff801, 0x0, 0x1f, 0xfff, 0x7fff, 0x5}, {0x9, 0x9, 0x7, 0xfffffffffffffffd}, 0x3a04, 0x6e6bb9, 0x2, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d5}, 0xa, @in, 0x0, 0x3, 0x0, 0x8, 0x7fffffff, 0x100000001, 0x5}}, 0xe8) sendmsg$alg(r1, &(0x7f000047efc8)={0x0, 0x0, &(0x7f000007afe0)=[{&(0x7f0000bf4fa8)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51}]) 2018/03/20 10:43:52 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/20 10:43:52 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000001140)='systemcpusetnodevppp0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x7fffffff, 0x20}, 0x1, 0x5, 0x1, {0x7b34, 0x9}, 0x3, 0x9}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x404401, 0x0) recvmmsg(r2, &(0x7f0000005540)=[{{&(0x7f0000000280)=@generic, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/224, 0xe0}], 0x1, &(0x7f0000000440)=""/101, 0x65, 0x7}, 0x80000000}, {{&(0x7f00000004c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/124, 0x7c}, {&(0x7f00000005c0)=""/141, 0x8d}, {&(0x7f0000000680)=""/121, 0x79}, {&(0x7f0000000700)=""/119, 0x77}, {&(0x7f0000000780)=""/252, 0xfc}], 0x5, &(0x7f0000000900)=""/51, 0x33, 0x9000000}, 0x6}, {{&(0x7f0000000940)=@generic, 0x80, &(0x7f0000000b80)=[{&(0x7f00000009c0)=""/202, 0xca}, {&(0x7f0000000ac0)=""/52, 0x34}, {&(0x7f0000000b00)=""/74, 0x4a}], 0x3, &(0x7f0000000bc0)=""/119, 0x77, 0x400}, 0x4}, {{&(0x7f0000000c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000cc0)=""/163, 0xa3}], 0x1, &(0x7f0000000dc0)=""/160, 0xa0, 0xc4}, 0x7fff}, {{&(0x7f0000000e80)=@nfc, 0x80, &(0x7f0000001040)=[{&(0x7f0000000f00)=""/44, 0x2c}, {&(0x7f0000000f40)=""/230, 0xe6}], 0x2, &(0x7f0000001180)=""/247, 0xf7, 0x1}, 0x1000}, {{&(0x7f0000001080)=@can={0x0, 0x0}, 0x80, &(0x7f0000001100)=[{&(0x7f0000001280)=""/152, 0x98}, {&(0x7f0000001340)=""/124, 0x7c}, {&(0x7f00000013c0)=""/194, 0xc2}], 0x3, &(0x7f00000014c0)=""/23, 0x17, 0xe8}, 0x6}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/108, 0x6c}, {&(0x7f0000001580)=""/10, 0xa}], 0x2, &(0x7f0000001600)=""/113, 0x71, 0xd8}}, {{&(0x7f0000001680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001700)=""/73, 0x49}, {&(0x7f0000001780)=""/227, 0xe3}, {&(0x7f0000001880)=""/57, 0x39}, {&(0x7f00000018c0)=""/220, 0xdc}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/192, 0xc0}, {&(0x7f0000002a80)}, {&(0x7f0000002ac0)=""/196, 0xc4}, {&(0x7f0000002bc0)=""/44, 0x2c}], 0x9, &(0x7f0000002cc0)=""/209, 0xd1, 0x115d}, 0x3}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000002dc0)=""/19, 0x13}, {&(0x7f0000002e00)=""/171, 0xab}, {&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/176, 0xb0}, {&(0x7f0000003f80)=""/191, 0xbf}, {&(0x7f0000004040)=""/206, 0xce}, {&(0x7f0000004140)=""/2, 0x2}, {&(0x7f0000004180)=""/4096, 0x1000}], 0x8, &(0x7f0000005200)=""/176, 0xb0, 0xfffffffffffffffb}, 0x4}, {{&(0x7f00000052c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005440)=[{&(0x7f0000005340)=""/223, 0xdf}], 0x1, &(0x7f0000005480)=""/156, 0x9c, 0x4}, 0x8001}], 0xa, 0x12000, &(0x7f00000057c0)) sendmsg$nl_route(r1, &(0x7f0000005880)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000005840)={&(0x7f0000005800)=@getlink={0x34, 0x12, 0xb08, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r3, 0x8000, 0x1}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_LINKMODE={0x8, 0x11, 0x401}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000100)={0x100, 0x20, 0x3, 0xfff, 0xd381, 0x4}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/20 10:43:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x420002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x5, 0x3}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@generic="f042fd5348"]}, 0x1c}, 0x1}, 0x0) 2018/03/20 10:43:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x96fd) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/20 10:43:52 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/20 10:43:52 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x401, @local={0xfe, 0x80, [], 0xaa}}}, 0x800, 0x400}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x81}}, 0x4, 0x8, 0x7, 0x20, 0x60}, 0x98) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) 2018/03/20 10:43:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/20 10:43:52 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000152ffc), 0x0) syz_emit_ethernet(0x62, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "a99d8f", 0x2c, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}]}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/03/20 10:43:52 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200001) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x40, 0x5, 0x4b59, 0x7f, 0x12, 0xfffffffffffff6a2}) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/20 10:43:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x1006f) getdents64(r0, &(0x7f0000000040)=""/79, 0x37) 2018/03/20 10:43:52 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='stack\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0xba7, 0x2}, 0x0, 0x7, 0x0, {0x6, 0x8}, 0x2, 0xfffffffffffffffe}) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4a0000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x6000000000, 0x7, 0x2, &(0x7f0000ffd000/0x3000)=nil, 0xa0}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) 2018/03/20 10:43:52 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x358, 0x1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/112) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{}, {}, {}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x84, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0xa70}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22}}, [0xfffffffffffffffa, 0x61, 0x5, 0x8, 0x4, 0x10001, 0x5, 0x1, 0x4, 0x87, 0x2, 0x3, 0x5, 0x1f, 0x4]}, &(0x7f0000000340)=0x100) 2018/03/20 10:43:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/111) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x14}, 0x14}, 0x1}, 0x0) dup2(r0, r2) 2018/03/20 10:43:52 executing program 5: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r0, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)}], 0x1, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:etc_aliases_t:s0\x00', 0x23) read(r0, &(0x7f0000000240)=""/184, 0x5e0) 2018/03/20 10:43:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) personality(0x0) write(r0, &(0x7f0000000080)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/20 10:43:52 executing program 1: io_setup(0xbc, &(0x7f0000000280)=0x0) r1 = socket(0x18, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/20 10:43:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="8ad3b8827770b4843f59d480da1d98e1d57dd3ee06755c632adcebd5afe0875f0e64630bc92b93cf4e75276a", 0x2c) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/20 10:43:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = shmget(0x1, 0x1000, 0x1100, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xfffffffffffffed4, "bd2e60ddd5070f95f2b5b9d9d999f554105686b274c2a83e9c2b8ee843e70f5382ed6bcc97a37b02c732b68274ae992422c0418630054db3a48cf23255c014a3c5478d88c4b5bc5a4b46c7202759c4eac1f0d224a688b094e21b6c7a7dd7a7d617f39cc098f123d506f5059195b644bbc2b50cb0d104803d48c0cfdbb30d71b63cad00b984f244604943a78dd8fcda2401c78d9672e2dcfd457fee5c88c06ec034"}, &(0x7f0000000000)=0x1fd) 2018/03/20 10:43:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0xe5, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/229}, &(0x7f0000000240)=0x78) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f67fe4)={0xa}, 0x1c) close(r0) 2018/03/20 10:43:52 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000800)=ANY=[@ANYBLOB="08000000000000000100000000000000a800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000100000000000000c600000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000001f01000000000002e00000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004200000000000005400000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000100000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="00000000000000000570000000000000ad00000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000040000000000000b600000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r1 = socket(0x11, 0x0, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0x81}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x3) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)) socket$bt_rfcomm(0x1f, 0x0, 0x3) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/03/20 10:43:52 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xf5, 0x8, 0x4, 0x8, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @rand_addr=0x5}}}, 0x84) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003b7f2c)=@getlink={0x28, 0x12, 0x105, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x100000000001}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/03/20 10:43:52 executing program 6: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x8, &(0x7f00000000c0), 0x8) 2018/03/20 10:43:52 executing program 7: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r3 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x100000001, 0x0, 0x1fa7}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x7) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000000)={{0x0, 0x3}}) 2018/03/20 10:43:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) 2018/03/20 10:43:52 executing program 3: socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000240)=@req3={0x2c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1c) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x19, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs, 0xfe66) socket(0x8, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000400)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000380)={0x1, 0x4, 0x8000, 0x9, &(0x7f0000000280)=[{}, {}, {}, {}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x10000004}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000600)={r0, r0, 0x1, 0x4, &(0x7f0000000480)="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", 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, "16cc47f48945411384d371db47436844a98ef9d202fdfa13e3995ed2b21137f17a1881cb76fc7f60c640ed82c89863d4a05ea3e8679cfa2a93abfd7de97cbc3bdf7e0af504158ce89af00541440d07370000d3315e3f5f8a351548b8d7d046204edb374fb045b3e727af0b47b50acb0de0708cf0fb8f2d9a68426ba4432d2392f4343fa5b0b2ae7653eda59037ec07c30cafeb2f8970129aa3dc19b80362f0070c75197eccb2809c34fd515234406557d0cf766d147e7d02e14abbbb1e1b13e39dfc1c8ff8ad9ebcdd22f17598e73da6337429e8bb2c80171e92082be2ae94a637283719ec047e7180ab7fa8aa0147e500fe551f4c537cb0a1e780cd3e3e68c2d7f98c8102ed7507676047b246a96815a716cb244475f127a980fb255ce55de9181e5c6dc6126b80e7ca991aa5436a9caef54305763f6728665533012cf618573d4e4b3ac549b85cda2832eccc0aaef1a719110cc92a6a2f2e010dbd2c82f871d94a4eb07422da7ea104f4fd1f86e4274cfbab4799a66186fa4022716063455a3eea118e55543b60a8dd7997d9ec38f8720af850d732bfc424c6ef3544a33f9aeba22979dab3c16f2efc12f04cf1bd4e"}) 2018/03/20 10:43:52 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) fcntl$setpipe(r0, 0x407, 0x80000001) syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') 2018/03/20 10:43:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/03/20 10:43:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x200200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xc5, "dd2c7818c6b8588ce27b2ea32fd9c7823e874425549b3caba9996ed4f41005e74b2a8ae2b134b17a6c5c922973aa2f1f370b86949bd682738ea69ee41b3b3924b137e50a49f42fe7325d13d36170bc80aefd318ffbf559a6f5dbc6f9f9ebc520da6e508cbd73afba0fdda706472c50ef4362c62ae905adcbc7fdff664f5ed4c5bb58d05a41e552acdf6b6c02b405080c50fb1bff00a2538af80b449c2d9768b01999d3bc78fca4f7e58f3ce4db1f18f65c18ebf0000760ce03a2ef34671dc7a9108c0b591f"}, &(0x7f0000000080)=0xcd) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x7908}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x20, "66cb4d0d66b7101733c6a16fa17225405e6259bcdb26d79bd477dd1220981c45"}, &(0x7f0000000100)=0x28) 2018/03/20 10:43:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0xe, 0x3, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000140)=""/141, &(0x7f0000000200)=0x8d) fadvise64(r1, 0x0, 0xffffffff, 0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x13, 0x800000a, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/03/20 10:43:52 executing program 5: alarm(0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x6068, 0x0, 0xfffffffffffffffe}) r2 = dup3(r1, r1, 0x80000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="3e0f0866b9b40a000066b80028000066ba000000000f303e660ffa7e0b0f0171000f01cf670f01cf660f01dfdd210f07baf80c66b838f5dd8f66efbafc0c66b8448609a666ef", 0x46}], 0x1, 0x0, &(0x7f0000000100)=[@cr0={0x0, 0x8}], 0x1) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x9, 0xffffffffffffffff) r3 = pkey_alloc(0x0, 0x3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000200)={0x9141, 0x8, 0x8}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000240)) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0xfef, 0x3, {0x0, 0x3, 0x0, 0x0, 0x100}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/20 10:43:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 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) r1 = add_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="77e3ba678ccff5df0e984ad67e3af47bfc3e664b8a1d3611a09570a347374c66b0f0f36db0337d7eb00e42b832d169a179272d1e287cbd3a276b5477a5e36b3ba9b8476c0ce9438b4defabbaf1882103b4720a2c50d7c0e9e1c1fd1c1e7445bd779c28cbd14eb3aa8af18fe71bba063a3561b9e81e8a199bdec87a4a198df6c08b9001f5abcdba2918f40c12eab64fe7b9c132adb0e752d62d274b38ea49c14a6eda8ae2", 0xa4, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="7316fd", 0x3, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r3) sendmsg$nl_generic(r0, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001e00290800000000000000000600000008000a000000ef7ed268e57e670a01f36188d8cbc544cf1acbc26a2df37de1b4a25ff41b3969f0f0443b12c16bd855c150ecfe3e3fb68ca6e7e9524ce37e6af2f21bd8585d918573b56154309a000003ff54690a551e10040bcef0c70c84088b7d8332ec8c635cb8fdd7233524f697b5e6e64bec0f345fe27fe62477ef4af16a172934df0580e765dc6f8b54b8b7a2ac35397be667b9456c544e764284e25e128fb943c560187ad039d33443a493da6ffaa14442f53c"], 0x1c}, 0x1}, 0x0) 2018/03/20 10:43:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'erspan0\x00', {0x4, 0xbdf, 0x101, "998110337e28", 0x2}}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\t') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x5, 0x15e0, 0x1, 'queue1\x00', 0x7}) 2018/03/20 10:43:52 executing program 0: r0 = socket(0x1e, 0x4000004, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x1000, 0x800, 0x5, 0x6}, 0xfffffffffffffee1) prctl$setmm(0x23, 0x7, &(0x7f0000ffb000/0x2000)=nil) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/20 10:43:52 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, @tid=r0}, &(0x7f00000000c0)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffffffff, 0x2100) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)) r2 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x90000, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 10:43:52 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/03/20 10:43:52 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) migrate_pages(r1, 0x6, &(0x7f0000000940), &(0x7f0000000040)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[0x37, 0x40, 0x80000000, 0x6, 0xad8d, 0x101, 0x9]}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1b75, 0x240800) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x4) 2018/03/20 10:43:52 executing program 3: symlinkat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/237) 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x10000000008001, 0x100) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) 2018/03/20 10:43:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x2, 0x7, 0x2, 0x7, 0x2c, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_key={0xa, 0x0, 0x220, 0x0, "885d5d6674671185120c66be078b3562b16d90beaf28fcc2f5a14aaab314134884c40145444053e041aad7ec6390af400ffbe30c6207657410ec2a2fe5f8ef65a74b61c1"}, @sadb_lifetime={0x4, 0x4, 0x4, 0x7, 0x8000, 0x20}, @sadb_key={0xa, 0x9, 0x240, 0x0, "2c1406d54938cf0de70fa9fa4e0b939f631c02f6826b7f8e8c1db52a4c74fb2696f2c8f771e890773d48cba8129cbb438afc84fd8d1e5a3f073f3a9fdbffb25bc687b9e6db980ad5"}, @sadb_lifetime={0x4, 0x4, 0x4, 0x10000, 0x0, 0xfffffffffffffffa}, @sadb_key={0xc, 0x8, 0x290, 0x0, "4c8bccc368b6b001ca412d3991d55e0b9b13258381f5bb63a27753849c24aa40c14d315e460ad5a77ba92e60f7a540800cfa92286f52e23c5532114a6a489456d72e9525a3079ac4748ee5ccb21dcdd1324c"}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}]}, 0x160}, 0x1}, 0x40) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/20 10:43:52 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x1e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000280)=0xc) r4 = getpgid(0xffffffffffffffff) kcmp(r3, r4, 0x7, r0, r2) r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000180)={0x5e3, 0x8001, 0x9, 0x3, r6}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) [ 192.942143] encrypted_key: insufficient parameters specified [ 192.969997] encrypted_key: insufficient parameters specified 2018/03/20 10:43:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mq_open(&(0x7f00000000c0)='posix_acl_access\x00', 0x40, 0x0, &(0x7f0000000100)={0x400000000000000, 0x2, 0xb7e, 0x100000000, 0x8f6, 0xc1, 0x2, 0x2c}) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/20 10:43:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) write$eventfd(r2, &(0x7f00000000c0)=0x9, 0x8) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000200)={&(0x7f0000000100)=""/208, 0xd0}) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 'ip6gretap0\x00'}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) read$eventfd(r4, &(0x7f0000000000), 0x8) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000fe0)={r4}) write$eventfd(r4, &(0x7f0000951ff8), 0x8) 2018/03/20 10:43:53 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40040, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f00000000c0)="d590a2166308f54d6719ce36e52734e7465b97290ddc7ce2c2b02ff447b57e2b"}) 2018/03/20 10:43:53 executing program 6: r0 = socket$packet(0x11, 0xa, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x7530}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f00000011c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003540)=""/128, 0x80}}], 0x1, 0x2000000000000000, &(0x7f0000003640)={0x0, 0x1c9c380}) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000aa2aaaaa00008848450000580000000b000000000000080000001fdd00000000400000000000000000000000000000000000e2ff0000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)) 2018/03/20 10:43:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x80000001, 0x80000) setsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000000140)="3b5a1cb3237a7ac1e10771b66cb9f8cd7e3b088f9aa2d6648a49db94bdd28912090f812586e7ea68112dafc8098af02549d9f6672478d9dba8a21b79f5c73e5c1e45f8bb7008de7e7ce526b55a2e01a6db19e32781196610a32a9cc8", 0x5c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f7) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x100) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) fadvise64(r0, 0x0, 0x6, 0x5) bind$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x1, 0x7f, 0x7ff, "5735e1c0403849474314f463449477c6a7bcc35074dded34bdb275dc47c2078d63e3702f827711b0e73350642dd1fbc05b5b63259cc64facab89f8fee40502", 0x22}, 0x60) 2018/03/20 10:43:53 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000007010000ffffffff0000000000000000950000000000000008982e357090f26794183442606707367b9449a5dc15"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/20 10:43:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0xfff}, 0x8) shutdown(r0, 0x2000000000000002) 2018/03/20 10:43:53 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x179) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0x7ff, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x108) 2018/03/20 10:43:53 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006c3ffc)) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, r2) 2018/03/20 10:43:53 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002380)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x3, &(0x7f0000002280)=""/213, 0xd5}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002440)={r0}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000023c0)=0x7fff, &(0x7f0000002400)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000002480)='/dev/dmmidi#\x00', 0x3f, 0x800) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000024c0)={0xa, 0x0, [{0xc000001f, 0x0, 0x2, 0x8, 0xc1, 0x9, 0x9}, {0x0, 0x0, 0x6, 0x0, 0x1b23, 0x5, 0x7fffffff}, {0x0, 0x4, 0x4, 0x9f, 0x6, 0x7000000000, 0x80000000}, {0x1, 0x800, 0x2, 0x8001, 0x3, 0x101, 0x1}, {0x7, 0xfffffffffffffff9, 0x2, 0x9, 0x9, 0xb50, 0x80000000e}, {0x1, 0x0, 0x5, 0x10001, 0x4, 0xfffffffffffffff8, 0x40}, {0x0, 0x1000, 0x3, 0x81, 0x0, 0x5, 0x1}, {0xa, 0x400, 0x5, 0x225, 0x2, 0x0, 0x3ff}, {0x220b52928b2be0df, 0x5, 0x1, 0x8, 0x2, 0x80000000, 0x100}, {0xc0000001, 0x4, 0x4, 0x80, 0x7ff, 0x6, 0x10000}]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) timer_settime(r1, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000002680)={0x9, 0x1, 0x2, 'queue1\x00', 0xffffffffffff8000}) 2018/03/20 10:43:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="002c5d2ab50000000000000000"], &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1, 0x1}, &(0x7f0000000100)=0x8) 2018/03/20 10:43:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/199) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfff, 0x40000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000200)=0x20) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000002c0)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getpeername$inet(r1, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) 2018/03/20 10:43:53 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) sendmsg$nfc_llcp(r1, &(0x7f00000004c0)={&(0x7f0000000200)={0x27, 0x0, 0x1, 0x0, 0x85f3, 0xfffffffffffff001, "c7f0307a8a51d92c78ae80050cbd29e7daaf286464fee797f1f47bd1ac2202689e23236e53da9a76ae7e74b8b6b3e57f6df7f16429829b33cb878f5ba6acdc", 0x3b}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000280)="836e38c883e9c0375508b4020b2149a60f582ca65e164a5ee8a4ef5a4e1bc8d7c7d7fff1671a2e3cceaac4f6ece9996f41a15c70e75f4a870b6071c2a1437db96c763d3b7089d07d77c93dfaa406e0d9ed1f36e4268b258d81a4fc53b2f51c27e79fe4fe74ca04bb6f912a4ead3ae41e6030445cb965493eb5", 0x79}, {&(0x7f0000000300)="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", 0xfc}], 0x2, &(0x7f0000000440)={0x50, 0x113, 0xfffffffffffffe01, "c45a63c96312de68161b3be8306bb47daffc3baec3c310ba85a4b0f5fc26ab1afbd7b97dc501dcf533beaac0d93c3f9773d276bc98680d8e75c2"}, 0x50, 0x40000}, 0x41) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/20 10:43:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000000080)=""/10, 0xa, 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r2, r3) r5 = gettid() ioctl$TCXONC(r4, 0x540a, 0x5) tkill(r5, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) sched_setattr(r5, &(0x7f00000000c0)={0x30, 0x1, 0x1, 0x0, 0x4, 0x1, 0x4, 0x6}, 0x0) 2018/03/20 10:43:53 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x400}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x1, r1, r1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x6, 0xc, [0x367, 0x7fff, 0x800]}) 2018/03/20 10:43:53 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x9, 0x4) 2018/03/20 10:43:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x1, 0x280) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xffffffffa61e4d69, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000240)={0x53e5, 0x0, 0x1, r3}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) [ 193.249249] device bridge0 entered promiscuous mode [ 193.257121] RDS: rds_bind could not find a transport for 0.0.4.0, load rds_tcp or rds_rdma? [ 193.286210] RDS: rds_bind could not find a transport for 0.0.4.0, load rds_tcp or rds_rdma? [ 193.306256] device bridge0 left promiscuous mode 2018/03/20 10:43:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3eccfa9e24746bba4c6000000bb040000000ddf25e5661dffffffffffffff5f5ceae7f54019feb5c64028d9006436d9f80000000000000003bc9f5cad96346a", "360e70365cbc9dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) r1 = memfd_create(&(0x7f0000000000)='{cpuset\x00', 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000040)="b42ffbd60b63dc19fb4314301735d529081985bbeebbd2d4a6c7087022c5698facfe6efd641419c2f7cb94e46d3157c77c46e74b48a8a8df01ed788f32c05ccfdd3a05551122fce98621b41618864dfb750dd547d5b920bd5302702b8c91d7d244026c92f2dea6d8dd323ce785f69b28539c4457a4b6c41341413de137e1d62a4b1f7287b6aa6dbb90049df23b162ce66498337e92eb722a37f15b04cbb3a9c48098f8a2f2eed51bcf3a566b895fe0c4ee5e2f132d7dd11f298f5f7c9c55b8375ca95e"}, 0x10) 2018/03/20 10:43:53 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) recvfrom$llc(r0, &(0x7f00000000c0)=""/153, 0x99, 0x40000000, 0x0, 0x0) fstatfs(r1, &(0x7f0000000180)=""/151) sendfile(0xffffffffffffffff, r0, &(0x7f0000b7a000), 0x3) 2018/03/20 10:43:53 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000840)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) sendmmsg(r0, &(0x7f00000041c0)=[{{&(0x7f0000000100)=@ipx={0x4, 0x1, 0x4, "8c67ed7bdff0", 0x3}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)="61bede741d7a1330c1f857f22075813d47c3618cceb7e1c53554e432daff46ec9ee89657178c080e2380513010b0db2c840b04e44bbff8a7eda6e380a8a0c55e4b81a1bc741580017d094499f61ecc4f622c7876cddf682464c55ddc8413c3f6d8139d7757e95f625d22c6eba55bd11dbd80829ee70033e58216613f169d7b466530691f6bdf60a96483e705b728c4deeea5cbc390592825f387e8053ac187a420ac8d3104e40f3b2549cbbadfe5fa2bfe075aaf6a73a031393c7cc2ca35b375a40768a41eba17812d67917d8579c99da6e4f9548f597559908ef9ab", 0xdc}, {&(0x7f0000000280)="9a6f9e7a9e0c9f40f29d54e4f6ea3c88bee9d9f02d91a00814b7f1e2da400a6c3cf025a15951f7e77c08fca5752847be5bbece2ab64f5dadf250798ca16a8fdbb80b3acbc0eeab28f7e90570f3c0328c5a0d7458ce71f02162728ed6f1e96f81a678194cd5bae2791142176e12b20b21e85bfca612f309ffe1446933ba4664384c06e0388a8411e004eba65a80c07efb664793fcbedd38a41abda867f76e67", 0x9f}, {&(0x7f0000000340)="311463c103aae1925b55d5f99d9448aec5b1aec4bff79974854d6c1eab7a460e90900c729cf5dda4fb7ccaf8dc27b846a156d0b50ef96b9169fb7d5818ab3ed2160a8674abebccca1d6695adf927ca47f6edaa9eded67499b21a8edb32e30601fa0158f040704f8ef5b6606609c52f0097d4d2bc8d7b90ba8953fb7b572066418103357a6087fa54eda3", 0x8a}, {&(0x7f0000000400)="00f89d04e051654b037c4ee5fea28ac548a584a2b2ec4dea56afdcd6e056fa01a0ec945343f23f8a730e4f68ee28116f8f37ef514465bcc00878c0039b5280d5ca86fc8945dbe7d83ca85e59018df341d5e733fe4a1ada1a2f6e1c30a33dc126dabbe57693c942c5583bf3a6", 0x6c}], 0x4, &(0x7f00000004c0)=[{0xa8, 0x11f, 0xe3d, "081e427b0e3c19470cc3a28980013855a23e5aa6f946526a38d4789af28f910514ca469571bd0883407b5e0109c1daa67cefeaaf1eb5f3480cf758cdef8bc169fd747d5b90978d245bac1eb14d34c8d4c396a211ac2656c909bd371efe360294935ba8e4f0a0cc1b81999975817c9e66a1cb4cd320446104c1718bcbdfd31fb65a3d1a913f885ee4e5d4282b8e2920c63736ac13a9e7b90a"}, {0x60, 0x8c, 0x7, "97e5a27aaf2436676e4fa51c3f8604f2bd904c2ab301ecbcd31efcac17f6d82a35934e61108d78f47d2cc1df37c2ecafe63538cf23246655a7021b899443f1cc75d02a78dd616da92f"}, {0xc0, 0x194, 0x8001, "aa334bc0e81ad25b5dff9c43f7ccb342142fe30789c5bb945a11d32a86d4e5a0ef14eb60c426b6a39f59467438b5bc032549d7694d164c76a9478d95208049a864429b25785632431a73d180b1111675578230d04dfeae70f45890cf3d3f7907222e65690c4568c25beb15c0a331bd6b6a54ad0eda6a3875fd1269115e3e94f24c757b8e5911ee2af1f970fd2c03f4c65d2b37629810319cc6fd0acfb19e459223d71aee027ea200538697"}, {0xd8, 0x109, 0xc4, "6923a1872612c93d19ecc8d4596b4b3f1ed8c5791dc7ba6d8a40b84e761c125977db5fb0f3d55b657a1bf9ea2db97c3ca33d143238b41e082309df6c4ac10d36f6de196026d954b441c4a3317f174a09b6e3efe9fd3fc0e92205bc1ac382af395e38181e071503fa6706c2e9f96904130a977b324d7c88dfd5729431ead394c271d17eba89b4916858fac54c24934fc3aa16b86e9fc888c6ba8932f29d5aea5f5c626d6d483bc0654f546fef8a4f12c80cea893c655372c6c07b3f78d1a3c4b33eaf15"}], 0x2a0}, 0x4}, {{&(0x7f0000000980)=@ll={0x11, 0x1c, r1, 0x1, 0x4, 0x6}, 0x80, 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"}, {0xf8, 0x11b, 0xa6c3, "1921825c03db76108ecd2b968cb805a6b6a32541aa1e60fb157bcd2510f69e5a487ae0b0f80b2ea71f905522b55578dfc1222a79e46a6dbc038c2ac224bdc6256558b98a7515a546d6d8a0d28fa785f26689c5a5c1febc434f46aad760fc7587bfdf985e0905b68df777b261d075f5769c2d3f1e0003eceb12f1563747bb9b3bb4c849ba630783d4ab78f40e9fec20e53028bc31d492add1df707da0453a512630475971df2bea10af248bd17f0e63e91588e214e6f4709ac4c3172983533eb6506c0f591d905131cdb47d8ec405a0758dc435b37a817e9ddae53cf2088e0af2073c5146b748"}, {0xe0, 0x10e, 0x256b7e7b, "8854198070ed09ada9ef2cbb358bb19bced5273636549ea14e502cd44a0ef7bdb40d60a7b2d3a6e0e9536dd3ed8234decda187814d3ecbd9de7a5a64d1757363f789ae9a19b6981d2fcb2c0c0ca780a294065e44c53daf811d7bcd67570bf6fa67218593489fecd4ac5125b700bf171a0b184e40b065bc1bd49008214bc63925971a0079d1efcdb8acc785235fa87e6a7b98ce03cd0c5dd5ae846a149f01521de09c0a6bcb21d4952629ec1ad03d692a61684bf3234f391a978e773931612900dedd741d1a5acaf680"}], 0x14e8}, 0xea50}], 0x5, 0x80) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x5, 0xf9, 0x200, 0x7c2]}, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/20 10:43:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x1) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) shutdown(r0, 0x2) 2018/03/20 10:43:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) chmod(&(0x7f00000001c0)='./file0\x00', 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x1, 0xb, 0x10, "2d940e1d578f2f9af0ae6d635c21c352467ac5937a8ec9a542444e82c8c4bd00fe74c5156ae47954fd544e55db301898c2add93880aebbba093e6a21e6ccc60e", "bdd9349ed0f10d01cb5f18b1db92cc9d49000fb7686d4ee5792cc0291e49a1da90cc8cd26854193073ecd126c76a8130dfd220c1d92f70fc3f74dd958376f0ac", "9b366d00cae073f8df5356ab71fffffffffffffffda49cfddabc09d78021052c", [0x1000, 0x8]}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x52, &(0x7f0000000000)={@random="ff3997ffcd00", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x1, 0x3, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0xb, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/20 10:43:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) 2018/03/20 10:43:53 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0x40, 0xfff, 0x401, 0x0, 0x0, [], [], [], 0x20, 0x1}) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0x9, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x40010123) 2018/03/20 10:43:53 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x2) bind$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) recvfrom$inet(r2, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) r3 = getpid() r4 = geteuid() r5 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) r10 = getuid() r11 = getegid() sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="df0050dd98887526f2e908fb87e38859a824b773408fbacafcec6b6cb380aeabf6029b4386930ad64d738f5558a75e685d3a9bf30e04a024b9e65a3dc145e027f51db317892f2ff29d2608e195dee0539c745d9d3f42669d9cbae5b47001b2e6844b6d61befb42b82f03e792f95c055c48765204", 0x74}, {&(0x7f0000000240)="1a4ab8d71b8228642f45672880a6a2056188a8430e06b5dbd2c41f59915d336662ae25cf28b165e439ff5173a557a4d3dad3f56ed70062f8513cd853833f5e495d210c81c72e943f8374134c37cc6f2e19f6c3672792d15e4bfa23625c71ee0b49ac8e3fc8083e0478cb8baf2e42d40f978d80d149375334ba7755b8ae24c6dc005e02be93057d7660735ea7ffeee2014a1f44742e046c0c5c34b4174a9820ac7cd96b8760cfa344a6d9ce8612ec30f3059612bff3f8d097f1de2e6e134c2bbae36e031e6e4fb1b30b84052489489f97fc9e08bee96326cb5116ff2ed4", 0xdd}, {&(0x7f0000000000)="9d5ad0fd3e480431045017c2acc482216cc4f44c397842efca1e650afec62e43c66cf924e8fbb511346494f6eb4db68e72b9af088b612d", 0x37}, {&(0x7f0000000180)="e655cc4f12e8b7d0b429913334344f8ed23ae997336d06d682dba4ec0d84cfaadcf46f595224d38af98f2d236f7edb7bdc79bef2b994e288", 0x38}], 0x4, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x10}, 0x8000) recvmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/3, 0x3}], 0x1, &(0x7f0000000600)=""/214, 0xd6}, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x10010, r1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/policy\x00', 0x0, 0x0) [ 193.895392] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 10:43:53 executing program 1: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$selinux_user(r1, &(0x7f00000001c0)={'system_u:object_r:cgroup_t:s0', 0x20, 'root\x00'}, 0x23) fgetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/147, 0x93) r2 = dup2(r0, r1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x5, 0x4) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000000100), 0xac}], 0x1, 0x9) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) 2018/03/20 10:43:53 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x55, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/03/20 10:43:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x8004e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xa) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aebff8)={0x1, [0x4]}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000540)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x6}, 0x8) 2018/03/20 10:43:53 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004524, &(0x7f0000383000)) 2018/03/20 10:43:53 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x81) socketpair(0xfffffffffffffffe, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r2, 0x4b37) write(r0, &(0x7f0000543f25)="94", 0x1) 2018/03/20 10:43:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/45) 2018/03/20 10:43:53 executing program 7: r0 = gettid() r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/4096) exit(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x80000001}) 2018/03/20 10:43:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)) 2018/03/20 10:43:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@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)) 2018/03/20 10:43:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x8, 0x871, 0xfa, 0x20, 0x6d4a, 0x4}, 0xed20}) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x40) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000e1af76), 0x0, 0x8000, &(0x7f00009fffa8)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4f3674a0274d48c7d0431b847207cc6f963892d766e865b4c965d4dde7e153659c3eeefb220e75fa5dc4d8c7f00bb00ce8f29a1cb8cb7502ea3d6c38b3eab9"}, 0x58) accept4(r2, 0x0, &(0x7f0000000000), 0x0) 2018/03/20 10:43:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000180)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x3fff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000240)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) 2018/03/20 10:43:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fff, 0x100) fanotify_mark(r1, 0x80, 0x40000001, r2, &(0x7f0000000140)='./file0\x00') fanotify_mark(r1, 0x60, 0x8000000, r2, &(0x7f0000000100)='./file0\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="736563757269747900000000001e6f4b92250000000000fc000080ff0000000000000000000e00000001c208ba4f8876001000000000006bd4dd9ac000eb6b"], &(0x7f0000000040)=0x32) 2018/03/20 10:43:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40086610, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/03/20 10:43:53 executing program 5: syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000240)={0x0, 0x4, 0xc8}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msgget(0x3, 0x0) msgget$private(0x0, 0x0) msgget(0x0, 0x4) msgget(0x1, 0x80) msgget$private(0x0, 0x1c0) msgget(0x0, 0x42) msgget$private(0x0, 0x40) r3 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r3, 0xc, &(0x7f00000000c0)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 10:43:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x1, 0xff, 0x8}, {0xf85, 0x1b9f, 0x7, 0x588}, {0x5, 0x5, 0x3, 0x7}]}) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d000018000000ffffffff0000000004000400000000000000000000000000000000000000000000000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600000000000a00000000008000ff0100000000000000000000000000010000000000000000"], 0xc0}, 0x1}, 0x0) 2018/03/20 10:43:54 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_eee={0x44, 0x2, 0x3, 0x3, 0x4, 0x4, 0x7, 0x0, [0x8, 0x7]}}) 2018/03/20 10:43:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100), 0x54, 0x0, &(0x7f0000000200)="168288dae4967e0ed4f47ee820528ca40568b767f8aed5336ddd56c7cb12f31e94a268316ed5653a03c523dda3c09da86666dadda4eaaa0b9135be74d308be55c18426b8a50da88d5290ae338459f9fe67004d52"}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x8, 0x4) 2018/03/20 10:43:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0x80000007, 0x0, 0x7fff, 0x7, 0x1f}]}) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) 2018/03/20 10:43:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget$private(0x0, 0x4, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000380)={{0xad, r4, r5, r6, r7, 0x1, 0x7fffffff}, 0x0, 0x80, 0xd9c}) bind$unix(r2, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r8 = dup2(r2, r2) getsockname$ax25(r8, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/20 10:43:54 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x210881) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) 2018/03/20 10:43:54 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x301680, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x3000, 0x2000}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x2, 0x8, 0x2, 0x7, 0x1}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) socketpair(0x9, 0x1, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000240)={0x0, r4}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000280)) r5 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8, 0x40) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000300)=0x24000) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000003c0)=@fragment={0x33, 0x0, 0x1ff, 0x9, 0x0, 0xffffffffffffff7f, 0x64}, 0x8) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000000400)={0x4, 0x100000000, 0x6}) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000480)={0x9f5d, 0x20000000, 0x10000, 0x2, 0x3, 0x8000, 0x2}, 0xc) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000004c0)={0x369d, 0x0, 0x4, 0xae, 0x0, 0xfffffffffffffff8, 0x5, 0x6, 0x10000, 0x4}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000500)={@broadcast, @multicast1}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000580)=[@in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0xc4c5}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff8f0}], 0x78) r7 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x2, 0x8201) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000640)="86c04d73a09000f21e12b1e9bd0c730bef722303ec85c2db7ea85224db888d0fc4f47da3af40ac4e14b4fbdd9c3665ab596a61686ea38eb55dfbbab950d7ec70ed8cf8b88606f1a2d83b279bdb2b66d3b54e6c386a5751813d4d36220ac4e7551fcc72748fb7", 0x66) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r7) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000006c0)={0x8, 0x6, 0x8d40}) dup(r6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000780)={r3, 0x1, 0x1, 0x0, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) pread64(r2, &(0x7f00000007c0)=""/166, 0xa6, 0x0) 2018/03/20 10:43:54 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000001c0)={{0x936f, 0x0, 0x4, 0xfffffffffffffffa, 0x85bc}, 0x5}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'bpq0\x00', r3}) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) 2018/03/20 10:43:54 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18082, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fstatfs(r0, &(0x7f0000000080)=""/120) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x7ff, 0x8, 0x1}) 2018/03/20 10:43:54 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f00007f3000)={&(0x7f0000207000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00005f5f80), 0x0, &(0x7f0000983000)}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x0, 0xb, &(0x7f0000000480)=""/11}, {0x0, 0xc0, &(0x7f00000002c0)=""/192}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) [ 194.154735] audit: type=1326 audit(1521542634.072:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25426 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/20 10:43:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x644, 0x101040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21}}, 0x7, 0x100, 0x40, 0x1, 0x4}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r2, @in6={{0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0x7, 0xfff, 0x0, 0x4}, &(0x7f0000000100)=0x98) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={0x8, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e23, @rand_addr=0x2}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x28, 0x91d1, 0x1, 0xffffffffffffff5c, 0x8e, &(0x7f0000000340)='dummy0\x00', 0x10001, 0xfffffffffffffff9, 0x3}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000300)={0xb63a, 0x400}) r4 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="45000000662284eba6091b05860c391806daab285a9beb7acd01dbe44a6252ad890e1a239708657cceae3413889288f5d3b6ae904670ccc75be34ed2135600000000000000adf7427cd1df5f30543383e281243fb473ca60fa5b6b627653bba459f51deb09229ccd78813dd39d06437f2efd61b9d40853e4a2aaba8195cce0051052b74350baf8e04c65969331a30334efa84d95b73a8fb8696b75e901a4b6e85c45a58d71baacc20c95abe0d5d39997872af4d29cb412eecd"], &(0x7f00000001c0)=0x4d) 2018/03/20 10:43:54 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa8, "d04bb6d7b478caf58ad63ef53af77f3f1d3867a1c2664bafbbee16fb95cee785f2d642034be5e1bef2ea5ef3ded7e92b0a8902934135a402fe04f76f94c2783643605deb4b69c8f5b4d6ce39444ea181b2fa4cabc7882104105c862f00d9dd289e73cc3d615d317f74bb9a0e4b0d652367fead2acbc8b6db539bc7d3a19b70f222fe188a8af02f786ef84a84af9f97730d273aa0d4f3ff85cea184b64fc5323691a2095d64f0e249"}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x372c, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x101, @empty, 0x3}, @in={0x2, 0x4e21}, @in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x7bbd}]}, &(0x7f0000000200)=0x10) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000003ff8)) 2018/03/20 10:43:54 executing program 2: syz_emit_ethernet(0x5a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x2c, 0x7, 0x4}}], {@canfd={0xd, {{0x0, 0x8, 0x80000000, 0x334}, 0x1, 0x2, 0x0, 0x0, "b57d5e256670b1e69405f1b30eb8872b6ce3426a75f77e07c50f5d57771fb491ccb8c92a7bb2f452601b4c8fe85e7c4c75d28de98630f56980c2f779f3937d11"}}}}, &(0x7f0000000000)={0x2, 0x1, [0xe03, 0x0, 0xe65]}) 2018/03/20 10:43:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001, 0xa}]}, 0x38}, 0x1}, 0x0) [ 194.182926] audit: type=1326 audit(1521542634.100:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25426 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/20 10:43:54 executing program 1: r0 = socket$inet(0x2, 0x5, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/03/20 10:43:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) close(r0) 2018/03/20 10:43:54 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x40000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x5}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) ppoll(&(0x7f0000000000)=[{r1, 0x2004}, {r1}, {r1, 0x4000}, {r1, 0x80}, {r1, 0x2000}], 0x5, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x73}, 0x8) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r1, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/20 10:43:54 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000011c0)=0x5, &(0x7f0000001200)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001180)=0x9, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001080)=0x400, &(0x7f00000010c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xffffffffffffffb3) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000001340)=ANY=[@ANYBLOB="180000002000000000000000000000c105000000429dce7df651de24401d00000000000000006ea0b576dfa3f23d000000af6c341f9689a17d868291604006001020161ec8000000000000d724f010f6f272fcd39efd2f68afe87008e8985ba3de75d4a38ed145ff10352cd1989708875cf4840ca8bbae2e584d9f6943f85caf2a6cd78f9a95bf40cb3acef44862e82c19ff872fd41bd5de158e932c804e6650f81771497fd4b076c2b47ca4837bf26d06a5bba0d8db04f00669f4a2e659db7ef2b7cda0317fc5efeec4835f0a477b9f3972b8c090989e47ce6346a51b74c856df7361c0580fcc9048a5e79b5e060cfdd68d0f6711"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffc, 0x1000, &(0x7f0000000080)=""/4096}, 0x48) 2018/03/20 10:43:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @local}}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$kcm(0x29, 0x40000000007, 0x0) syz_open_pts(r1, 0x100) sendfile(r2, r1, &(0x7f0000000000), 0x7) 2018/03/20 10:43:54 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00000002c0), &(0x7f0000000280)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x10000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='syzkaller1\x00') 2018/03/20 10:43:54 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x17, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/20 10:43:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x30, 0x3, 0x6}, &(0x7f0000000200)=0x18) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000300)={0x400000000007, 0x20000000000003, 0x10000800}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="ffff01007d5f"], 0xa) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x30000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000002c0)=0x1) getpeername$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x10) futex(&(0x7f0000004cc0), 0x0, 0x0, &(0x7f0000004d00), &(0x7f0000004d40), 0x0) 2018/03/20 10:43:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e2000000245e7accbf3786f4b6963a31f87509e89b62122bedc8803c41abdcd189f9bff95bb1f4989b1586cd52dbcee44320789960a0f1ee2f557747d9d1b7bb9178b6d99f0d2d3a9db05413807e8c8fda277a7401183dccd53c357f4584d0de52894752c53b4c12ccd533e822aefab0f894befe0c9d41767005a94ecc22d378e4174c2aede1938e693cdaaf0755bea6396293a08dfcbf7fa995cf5808d18926dca45b521eb2861f1eb453ad3edf50c54f882687ff6d11f7393ec3ffb78508626f13232ec3e6cf5fa272be3e913ac1c4c2966000c408beb1b440680000000000000000000000ae4ccab58088dd9b26fb90517d7002b2df2a2b21f98b2d0e0e9c7d39d034635d9b368d06dc84d6f50900296a03213d605f80f704c82c0f5410f12fb9dded2cfcd038281772fbc7df5714265f60867e9715d8401241ece2ce63677ffe8407cae45af789548bf2034a8cc62cfad6a8a77879c976b74ee2634a63953cf3311f21a7090ea7d57371b27417576fc00a067285beb6dfc93e5e691c2fda1ffd70ac171f32514e314483fd1c543a502c8e6c14358ceb0b78b3fbdbd45bf2ab0d8630ae8c4d5542e624a3392ed63b7f192111e58c984efdc4a4"], &(0x7f0000000080)=0xea) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) 2018/03/20 10:43:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000135000)=[@in6={0xa, 0x4e23}], 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x48, 0x10002) r2 = geteuid() fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000004c0)='./file0\x00', r2, r3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000480)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xe4, "09a442c874da0a051ee7d0166d0efe9371eed7b87230bbda718caf87753c417cacb0a9e434cf062dde343f360bfb807a942981ca94da9ead9ef21ac357e5e824569affb10ddcbffc582ed808b7ed7482d8f3eaf5eb0b131409459e16824d4c5775727041f43708295c14bcaec4bf989ebee12859bff8ff3492072569c3eb5aba5dca5e01fb4da10fa80577e2ba19d047410ea275d5f4e05652c52d14d21b4ffa4513ca8d853c6e18a7be789ee732492a4df556226d9c9b22b1f7607309010dde921ac64006a9cd75a0c64b639da7116aa28a74ce44e31f6b0f02112e19d10f568dafa96c"}, &(0x7f0000000080)=0xec) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={r4, 0xcd, "9860d4b65f0946969d5f71335e9b4ba8397a82407585ecf91df134e8c07bffaecf8ad09f7edb824f48e52997588c32622bf0467561d2b8bc4b5d276e60950d56b66bc3091f89271b6ba7ceaa351242dea3aa1804739a6997b7089b0606a08ae39fd709f63b01b744691b5a622cc061ecb02b110bc635b4bdadaaef65e5bdca62273a68a624951963259788b35d24c39b70a95b99c479a81a9027136c1a5c0a84c6618dddce103c6523301518416545b0364c9b3697046123deee16821327490b37c513cf348657d905da0f5129"}, &(0x7f00000000c0)=0xd5) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = getpid() syz_open_procfs(r5, &(0x7f0000000000)='ns\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0x98) 2018/03/20 10:43:54 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) socketpair(0xb, 0x0, 0x0, &(0x7f0000000000)) r3 = dup2(r1, r0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/03/20 10:43:54 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x5c16, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffeffffffff}, 0x1c) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000002b80), 0x4) 2018/03/20 10:43:54 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000000)=""/223, 0xdf) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x12000, 0x3, &(0x7f0000a78000/0x12000)=nil) write$selinux_create(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4a) madvise(&(0x7f0000bd6000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/20 10:43:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x4000, 0x0) sendto$ax25(r1, &(0x7f0000000040)="2504443e5a254b703d3a5da4e6f09dd7aac4f4df50d17ce3052142a4ec7146eed8d6d2d6fd34d48a98ad0d5b9f9273eac017a1c7b02bb7d3ff8e77eca3e1eea888994c33a2bd2f39cd158965e02e0008f98517fd8c0da66a5a80b92a390980039ddd601d49c2848c1f1a063072717e43409477a0c76dde008a425169cf0b212684518f20ce769be4be0862f262b3cd6abccb3d0dfa32d0157a1d79cc8114b6bc433f6bc33f9c94f5a579331665dadda0e5d6d571596a5e6d656ceb707b0ba4c5db7f906ceef0ba4773f6c12f875e8567414edc56571b4c8dbd40c87cf04313", 0xdf, 0x51, &(0x7f0000000140)={0x3, {"603ae751377408"}, 0x5}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000000240), &(0x7f0000000280)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2, 0x8, 0x8}, 0xc) 2018/03/20 10:43:54 executing program 6: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0xfffffffffffffffc) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000004c00)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000004d00), 0x0, &(0x7f0000004d40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r3 = dup3(r1, r2, 0x80000) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x4000000000000004) r5 = semget$private(0x0, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) semtimedop(r5, &(0x7f00000002c0)=[{0x2, 0x101, 0x1800}, {0x2, 0x3f, 0x1800}, {0x3, 0x101, 0x1000}, {0x5, 0x3, 0x1000}, {0x0, 0x4, 0x800}, {0x0, 0x6, 0x800}, {0x3, 0x2, 0x1800}, {0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x7b60, 0x1000}], 0x9, &(0x7f0000000340)={r6, r7+30000000}) connect$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000000)={0x3, 0x363, 0x1f, 0x3, 0x1f, 0x7, 0x9, 0xb687, 0xffffffffffffffff, 0x7e320fa7, 0x7f, 0x5}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)) 2018/03/20 10:43:54 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xc7, 0x40000) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xaf7}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/20 10:43:54 executing program 7: r0 = userfaultfd(0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/20 10:43:54 executing program 3: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x2, 0x1ff, [{0x2, 0x0, 0xc77}, {0x8, 0x0, 0x7ff}]}) flock(r0, 0x1) 2018/03/20 10:43:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x40001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000028000)={0x0}, &(0x7f0000028000)=0xc) capget(&(0x7f0000004000)={0x20080522, r1}, &(0x7f000001a000)) 2018/03/20 10:43:54 executing program 0: semget$private(0x0, 0x0, 0x0) unshare(0x40600) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r0, 0x7ff, 0x8) r1 = inotify_init() r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x4000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x80000000, 0x4) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) fcntl$notify(r1, 0x0, 0x282) 2018/03/20 10:43:54 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = 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, 0x8, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) close(0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) [ 194.654148] sctp: [Deprecated]: syz-executor1 (pid 25538) Use of struct sctp_assoc_value in delayed_ack socket option. [ 194.654148] Use struct sctp_sack_info instead [ 194.687638] sctp: [Deprecated]: syz-executor1 (pid 25538) Use of struct sctp_assoc_value in delayed_ack socket option. [ 194.687638] Use struct sctp_sack_info instead 2018/03/20 10:43:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000000010, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010300ec1f030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400611fb700670000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9516cbf320ec39f02d47c59cc16198b6026eb4bf7ba2112ce68bf17a6e019b7487067c12f162abd9ce053989d755a753b6dca4490", 0xb8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x28100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x6, 0x5}, 'port1\x00', 0x2, 0x0, 0x7fff, 0x2, 0x7, 0x5, 0x9, 0x0, 0x7, 0x1}) 2018/03/20 10:43:54 executing program 4: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000080)=[{0x3, 0x470, 0x1800}, {0x3}], 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8200, 0x8, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1ff, 0x6, 0x8002, 0x9418, 0x100, 0x5, 0x5, 0xfffffffffffffff9, r2}, &(0x7f0000000140)=0x20) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/20 10:43:54 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x688fcf65, 0x40) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x30b6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xfffffffffffffffa, 0x1, 0x1, 0x8, 0x21}, &(0x7f00000001c0)=0x98) r2 = socket(0x2, 0x3, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)) 2018/03/20 10:43:54 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/138) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket$inet6(0xa, 0x807, 0x6) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept4$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000900)={@dev={0xfe, 0x80, [], 0x10}, r4}, 0x14) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000080)={0xf9, 0x0, [0x31e, 0x4, 0xe8]}) lseek(r2, 0x0, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendmsg$kcm(r1, &(0x7f0000000880)={&(0x7f0000000280)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="bcf11c1104ed10b382fd363edd335a043ea3892ef49baf16b4fe4cfebe72c5cb6886012d5d821f3b79da3116344278ff3b8f2ebfb94f41a052ce4b73477b1c50e227373a024461ef9981b3ec9f413df282d06147aa39569e485c43727d4dcfd7cf8c7f81771600643d24fa48f0815d8d4e24f34ee95e2e3d158bd1a66377b806e006c2254b296ac8", 0x88}, {&(0x7f00000003c0)}], 0x2, &(0x7f0000000440)=[{0x40, 0x113, 0x0, "f2fa4a89dd20c9033bec51ac6d412344c380542132a1e41891319c74b785009034bd852996090af5fad6548ca0"}, {0xd0, 0x10c, 0x9, "cedf9b1bc359a5e8be301e0f2418caea06334ce9980cd1cd4aae4e62e5fa9c89a20de07f1e7664003d0e9caa87a0a9547097ce794c71d0d6410afdf4da497bc3d1f45db7143ebb7a48e66d62ad6a0ecd78c9194509dd57223dfd9843cdfdd42d938d9ba97e149559ddd0868c72f1a360b4162975fd44ab643dca340e5973061320572041e8912bdce89d3d6e8b38808cd0c003e27194e4a7b580d13d82cefb320de66d1e9ef0c627928ac8bb1d985b094890291e97c9dbe947643a"}, {0x70, 0x117, 0xfffffffffffff801, "67314d58c0efe42b8bfe176fb3eb3e6d30714ea9748712e2ce7d8b8b59132770eeb95154250c068db5b602ee2592090805fcef20c00e395a8220dd247bc5f90dd99e05d4341d2a76a6dc517b11467737d904d249b6108926e24ecd"}, {0x90, 0x13d, 0x2, "c1fd2c557bc3ae4d205170cb63a2f24874a19a7fa9c4c130325de54dc0c6e2ea4fea3966ab1d87583a5d1aa456f07ff3d130d951c46ee60b1b1c65d2572ebab11e280564c3a2ce9d08b3bec2d8cd83d1870d5c5d9fe297231587d1d33dcf958fa913115df99519ed9b203ba5c916b4e7d5ffa66ba0897f57cc"}, {0x60, 0x115, 0x6, "f320cb4d4846cd04a2ed33cd9e8147cbb94d56832a2be7b709865f605d2ac6e8ab05b8487c564b00b201445f30221e0ece78b75e25940c79cd911cf2d5e1b99e090a0dd02a27d52bde4c9c158d63"}, {0x98, 0x114, 0x200, "c1c72486f2616326a04ac6ef63d6dd3248dd3649cb992ec177e448cba42ad34f5c26d7da8d61ce9f7af382ba51cd4e0882982800b30bf39aa10d01c33f81ded699626dade7434bf5261fe57d3eefd02ed5057b94c2856aad920b94dcb8764a81326f41f7b33fbac8e62291b9955a7d015f6ee0d1c8929d477bc8c4dfdd39b33a5f6c2c3d1b9f015a"}, {0xa0, 0x113, 0x80000001, "ed6028501974ddff5afecda6b3978e7d001b0983c2c3c67def0f02ce5eae20fb9481cd08b5252b19cd597794909482b4aabdc9fdf8bac0f55ff5107c8d7281b44a07d13c3095301a93b98ceb81d130f1250180625d5f13a5664afb9c8c4fffbb4fd73df9d03462b4f0904977a7a65d1e8c399aa5d0265655728107a1a2d5998c752fe16cd83f22579524"}, {0x78, 0x10f, 0xff, "23b6fc16787dc4e338b9a90aec5af98e1af3a90b1fa32d8f9eb5b56a0de1c0341609c93b71ff97a89bc83008207070ec19f357ddf4a463f32ff23b9ed7e6bfd982ccb5bc49933843f867d9010d400a7e2f9a8749bbe3887b095a93c6bff3c23f761100"}], 0x420, 0x4000800}, 0x800) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/20 10:43:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00aa7413493c0d0000000000000df0000000000000000"], 0x18}, 0x1}, 0x0) syncfs(r0) listen(r0, 0x4) 2018/03/20 10:43:54 executing program 1: 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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x15, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) socket$pptp(0x18, 0x1, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x10000) 2018/03/20 10:43:54 executing program 6: r0 = socket(0x1f, 0x80000000000001, 0xfffffffffffffffd) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000717000)) 2018/03/20 10:43:54 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c00000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000ddf67f0000140003006c6f0000000000000000209c17c9d9e1eac6120004000500"], 0x3c}, 0x1}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x81, 0x5}, {0x0, 0x1}, 0x4, 0x1, 0x2}) signalfd(r0, &(0x7f00000000c0)={0xdf}, 0x8) 2018/03/20 10:43:54 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000240)) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2635, 0x2000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000001c0)=r3) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000080)={{0x4, 0x1}, {0x2af4, 0x7f}, 0x7, 0x5, 0x7fffffff}) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x42) 2018/03/20 10:43:54 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80800) read$eventfd(r0, &(0x7f0000000080), 0x8) acct(&(0x7f0000000040)='./file0\x00') 2018/03/20 10:43:54 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000680)={@loopback, @multicast2, 0x0}, &(0x7f00000006c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000700)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syzkaller0\x00', &(0x7f0000000100)=@ethtool_eee={0x45, 0x1, 0x81, 0x2a, 0xb617, 0x80, 0xaf, 0x5, [0xffffffff, 0x400]}}) ioctl$KDSETMODE(r2, 0x4b3a, 0x7fffffff) syncfs(r2) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004abfbc)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r3, &(0x7f0000007fce)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000fecff8)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1}}, 0x26) 2018/03/20 10:43:54 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x80001) dup2(r0, r0) ioctl(r0, 0x40084149, &(0x7f0000009000)="d4") 2018/03/20 10:43:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) dup2(r1, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r3, r4, 0x6, 0x1}, 0x10) sendto$inet6(r3, &(0x7f0000000340), 0x0, 0x20000090, &(0x7f0000000380)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) signalfd4(r4, &(0x7f0000000080)={0x4}, 0x8, 0x800) 2018/03/20 10:43:54 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="e2ffffff"], 0x44) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 10:43:54 executing program 2: r0 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="56398178a5b7b00a69f657510d5dfb31917ea6550ae23ee56d2f1097bd097a437d423dde7f767f2a0cce9a92a95c2b0e57b12c4ac0af7d8bd89a8e2cafb652ecf7627c16205c878809d46d1a70ebd9a242258eeb37beca388061987e2389be6be5f746d72ba97509fb707423f7b8cd9cfedecd36e8bc350356e71f12ba6657841d052901db89710ec0f3", 0x8a, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x6) io_submit(0x0, 0x1, &(0x7f0000e8aff0)=[&(0x7f0000b5afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000), 0x0, 0xffffffffffffffff}]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x14, 0x1d, "e27135764ffe840ce9c90c20183df650394f5e294e6843b14438437d66ca2b38db12b7946a11be045905ff8fa3a2ef0a2dad71a0adb3c292c695e83494c9e412", "467ffc943fe30fa4286efdb3c9f6584b1b302692b9bc03cf499f20732737a1b7", [0x400, 0x10000000000]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'gre0\x00', 0x220}) keyctl$get_keyring_id(0x0, r0, 0xc63c) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x89) keyctl$get_security(0x11, r0, &(0x7f0000000300)=""/152, 0x98) [ 194.810603] QAT: Invalid ioctl [ 194.818713] audit: type=1400 audit(1521542634.736:293): avc: denied { listen } for pid=25564 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 194.839292] QAT: Invalid ioctl 2018/03/20 10:43:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x20000010) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/20 10:43:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x9}, 0x346) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/247, 0xf7}, {&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x0) accept(r0, &(0x7f0000000240)=@l2, &(0x7f00000002c0)=0x80) setsockopt$inet6_int(r0, 0x29, 0x100000cb, &(0x7f0000000000), 0x4) [ 194.902939] audit: type=1400 audit(1521542634.819:294): avc: denied { net_admin } for pid=4307 comm="syz-executor6" capability=12 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 2018/03/20 10:43:54 executing program 4: syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x200000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x101}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x6, 0xc0000, 0x3f, 0x8, 0x80, 0x7, 0xffff, {r2, @in6={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x1, 0x100000001, 0x8001, 0x800}}, &(0x7f0000000240)=0xb0) [ 194.948627] audit: type=1400 audit(1521542634.847:295): avc: denied { ipc_owner } for pid=25562 comm="syz-executor4" capability=15 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 [ 194.967011] l2tp_core: tunl 1: sockfd_lookup(fd=20) returned -88 2018/03/20 10:43:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYBLOB="08c80f3ed9"], &(0x7f00000003c0)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$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, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7fffffff, &(0x7f0000ffc000/0x4000)=nil, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 194.973218] audit: type=1400 audit(1521542634.849:296): avc: denied { dac_read_search } for pid=25605 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 195.004438] audit: type=1400 audit(1521542634.861:297): avc: denied { map } for pid=25606 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 195.018650] l2tp_core: tunl 1: sockfd_lookup(fd=23) returned -88 [ 195.026428] audit: type=1400 audit(1521542634.861:298): avc: denied { net_raw } for pid=25613 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 195.056917] audit: type=1400 audit(1521542634.897:299): avc: denied { net_admin } for pid=4295 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 10:43:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000004180)=[{&(0x7f0000002980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c00)=[{&(0x7f0000002a00)="a7fc7db776b6aaac060cd8382e86fefeec827940af6fa423ee52905e56ef1582b315ccbe03d6d71f9db31ba47dce9b8a95b9073c829c72be93e12f8b3b38f477b11a5cb2e8ebfd3eed27919f43d6765a6d91beef4c99f82ffd9c22037a16f927b275e1c8af08d3b997001ced473a63b371b200eb192c445db61e87ec27346fa56007704d3e1bef840311a0cff14a318a1afa792c90e95309651ff99ec855239ac40e62b02bfb4f72dc56562ce37beaa013dee3e13f2a75422aacc7a92043", 0xbe}, {&(0x7f0000003ac0)="2175781cfe8145c3b7b9f1fb8b65af7a0dfddf0656b1a2a3b74f2e126fb5b964a608d1759f78ce6b3215e1b0b87080538bb6013d8c29822b6e", 0x39}], 0x2, &(0x7f0000003d80)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r3, r0, r0]}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r3, 0xffffffffffffffff, r1]}], 0x78, 0x4000000}, {&(0x7f0000003e00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000003e80)="e162722fa22dd596f718c686b16a580a6eb5363ce1f060bebfc95a09fd4822d8cb1f5f42fc4d68f4b82fa8f25fc94612f15bd87d7fe05b20bc0775bcb5af9d5399adc59d3b9211deebae9c6b752b948a97155eca54077391fe2fd1a8f8910257998a320e74fb324ef18c2b0c1f8093bd623b46c7015e4b2b432e6457fa63d49c25f63f3b7ca6508371091a84c0d47b797f99a5ca81a7155d50afb6b7536c3b3d4045d18fe6425825a995093770d83d4e9b16d35ceef7afcef096ca5a", 0xbc}, {&(0x7f0000003f80)="faf3608eba6629f80054284f681ba1001c659bd679f9603384d9cec722e69e00d0bef2f885be2aa8ce638542a4d97a75157d52c680f49e7fccc8d1110639a41759b033a89984992306c24464856275d35dfe9452a8e293d71e1d37530d10599cc8a6f29b5406c6903ffa81cbb454eeadcf18b27ca1f3abb96c351be2f4b574b8b6c9cc7684fc25dc104326bc", 0x8c}], 0x2, 0x0, 0x0, 0x20000084}], 0x2, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) 2018/03/20 10:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/20 10:43:55 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x86040, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)) fchdir(r1) exit(0x0) getgroups(0x0, &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 10:43:55 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="5fbacc4fbe8a493f2b9e35f333a92f7112b5db4233d4d07d2bf26cca8c7b4812972a80be86bafaa8caff08bb8c089e977aa97c5056adf6c7a1bfa8f095fd79063c97f93ed81f4d5a63c65509ccd466a40df7ebcfd71f58f4c3079687ff6b6b919907e20ecce586", 0x67}, {&(0x7f0000000380)="fe66de2ae227de5bc2310ffcea736270ebe505b2371073b90486af4511c5484a9a7930864bef14da81b339e8391fb094aa2c23cc209499bb535815b43b6a0fe64632849e389eae7df10d5101b1e086c60eb39137", 0x54}], 0x2, 0x0) r1 = socket$inet(0x2, 0x800, 0xffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="fab5936d8c166aa70271cd2192d44fda967b6e9a20b758f28b589bb0ab98e3d422f44b11a994bdc0a5ca91c6c639628875daf265cd03dac0318b1a8d3af346b87832572dc77c29926faab6d1f61bb70e58ff5955e148036fb554cf255414c2336f63c74049585cbf86909e8881c93c75b1031420a7a965e58fd2ba4281b159359128347f15cd959f6761b3483324abb082e3d744"], &(0x7f0000000100)=0x8) sync_file_range(r1, 0x0, 0x7, 0x2) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/enforce\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x20, 0x1, 0x1c, 0x1d, "42dd40bdf7f36acb81e285a1106789f979a5ac63e11f929129214bfe69f36ff5a28ef26c605cfbcd101589405de882312a86e57ccab044d15758df3d2b045f62", "f9c16846c77bec2e668b8b96925d6415171ea6ae5b2b6526289778f70e361224", [0x55]}) 2018/03/20 10:43:55 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0xdfa8, 0x4}, 'port0\x00', 0x40, 0x8, 0x6433, 0xfffffffffffffff9, 0x892e, 0x2, 0x800, 0x0, 0x0, 0x8}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x49, @tick=0x5c, 0xfffffffffffffffd, {0x1}, 0x9, 0x0, 0x9}) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/20 10:43:55 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000f8dfe0)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}}) [ 195.081368] audit: type=1400 audit(1521542634.922:300): avc: denied { map } for pid=25624 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/20 10:43:55 executing program 3: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)='net/route\x00') 2018/03/20 10:43:55 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) sendfile(r0, r1, 0x0, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7e2, 0x30000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/03/20 10:43:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r3, &(0x7f00000000c0)="83399bf8c1b7d471c755a3ece75c29a47e5dd270bda539fea805ad46d8b5663988264fb9a13c6bf64068d785251a71bfed494b9277b7bd130ffdfb1c01366aaf11ca2b39171f49ceeabb", &(0x7f0000000140)=""/193}, 0x18) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) 2018/03/20 10:43:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000002500)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f00000000c0)="95c3d1e282f17f81235ed9a3d3daa008be40bf19a2e0fc9c2d8c2a366f7a782b", 0x20}, {&(0x7f0000000100)="f0a8791ecac502a078228a796ef6faa41668d7e9c6cecdb005f2489e9720f403bf453ae75d8e672384868825eefd155d2dd64f2eeffa4f3de55d663cf1ba4d", 0x3f}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="30ad2b02063fdd16c3eba3d3a831718f9328e5f7c3f80e40c818d01541a75473e9c0254890661d3630756f74620c8b1f05d1de38889d64505b89540277b3fb6091482ceba2bc41a248fa223b8837dadc256eb746cb34d45dabf68a3edb0313fb88d3e437ed38b20bdfaabdcdb69505fe672d486bc94cbba8d1945bc85b07806c8bbc68d8bf81c71ced563b557a3b0f27aa8074d29c2a2a542c51170e34443d53b8b5eaf24fd8c4af9fc8d92a5307073895da0bbc370c6e52bcd5af5546c6888b3f1c7cb3a00e0b43ca353e22fdb95ed1dfd95571021e1aa44df1c439a2c99b4094359e289fa8d5ec699114b2efce7375c65072d98f8b5da21c7acfdfed2324e7d50d7c9ef0a209aa3e91eb39a5d36f35807d3950ebd7dedd01fcadabd3af6d4cf688b19ea47c59e5c1d4685741ebeeae0cef60620f188a78a61c288cb617df08a39d31ed4a27f2240d721d77afdcb8669004a45a4ddff49b1d9b9e41c32f1a54332bd7b98b38c70350c5ca05406b5bf74cc9818780ff9568d1a6f5418e7f4af76fb9f42879811912cc25c396cc98eabd973ef756ddb8cee3e0dddf6f1d27fc2bee24305429f3e31906477752f939fc7c6baa0db6ce24e275c883a4cd5257a228758bd8a1e5a5e170e29f84d07dfc952b129c92f5a519fdc5e551e4660a405f8cc0e6462f1bf7b4a7ff0c2566d9940f664e1548d226678dae66791e053c72b8d0c3dbde1f3a2f8d6d66160bfc7f12cd5972931dab42bf8a1abadf2da40d9e0aa20a94d0e54f79e314a6f2c23c41409d50df68d7f3d3f0cafc064c9d7a8d2fd302df673475b6fd1f3b7b935a03644014e6a6f6ab495b9ef5823a98359c223306e813bc07ab992af5b886c06f467334beae7d19239bb199798f1c20da0bad94df45b8721111ed9e35c5de401a584d199f50c84df17cc6ded2749b20273a49c8f97b06c3299a131e5a17de021968a6f7032299a56afb89fd508e0f918653550d35844f4fe1faef8030c11f86515a6358550956bdf7a1eda14eb2053e68dfd8fd6821e87b7552766c36ea1c21a75ea21a670a0d35b9e359464be0f9171b5aab17e8c81b390797abeb162c773fa4720c43aa4eabcf97152ba8814943156c51c2089d0c76ef47bdb94e025450f8022b5e6c70e97c6006d2036a1e30066a2b6405dc8031857e90779ca9dd338d1bff8c4901a59a525240c30013a03cb54a7348268827e9f322959cec6448341426d2da6f926986664d0cf2837808f6b4336b42f6e081b5362eb7c8180b7e3a6484771bf69b43eb3419d4212a7816dce206ccd1702d2142edfa3b3ca3b802dfe7b998d717012e8a80aa1e777908ba78b27c44dc97c14b374e705ff6345001a054da97c6bfb105814dd0d662f985e9016715c7dfdaae50c4c24ae6702307b31ad7c8d43478c2bb005fdfd1520b455016c7fb90c4859e45562e3d8ae2d63d60522870691594a793537228f0d6bb8d60dfb01b0df6c9af6c20da83707cbb0c1963e9c8e6e94d5834afa909e4edd7b714e8a6345f0d6bbef831d0c38f22c9b7121e3d2cd104f91442cf47ce51b7df295843acac203bfe02d1687531717bf28e810753c147f25af4e29a7c11ced85b767f031441cbdf797a34731b36325c6c668daee8776fad839430611d0e228bb8e207858701ff054bc99d2253688f8b1f4ab3916f3c0a31118414c839994496db993b3d781c55ba0a1dea42468756b7a16fc0403821c3b710566fc950710c1090ade01dc12fe5445b9ef6bef35fe2c4002f4ac742826e15f879fe1912b4c7ac4ef57c4e3bff031efc723ec2c4897ae570655c2e19e16437bb89c1defb983913e026cb70e3aec3bf22c92ce3a35423df56eb4f80650176714f1fb8c2ddd1245e1e0abf1ea251a8bee7b5791c2b1e5b5b590da130094d920127d3c8066789a6e96815980b3558877c1be1dc5e094e65fca3f656cf83511f2d7fa9507c370d479d2373d7c41dbf120afbf7015889c4ce88265ecbcffc166c2a4bea63b1d3210936c78b97931813db758904c5b6e0ae86be35961595a0868e4806f163f074942c909ebf8669dce28431b9396d08eace3530fb24ce4f644af7c54c73a3518f5279d930aa667574a464ba97920ba6f70839241c0fe844a1384bdcdf9e892bd8c8810d3c160b2dce0f54df431abcec134df16a6551d56307d3d61a1f2bfcbe6ce200f3ee2bde0faa5dbdfcf907c10f4f5b8f6d64e1c7204a7b748370284a79b479b61d643fedb6962de0501f9fe47a0cc4424765d12597e676852181a3b6d9fcfd7066a1a924692c9a1218a06d29f743f16b7c26c968c17b9e6e1b24af344f87f924218a04d506eb9048e8dcebca2b00a88a03aa3cd7c18d03a95f622fa7aa616eb1a63f3b4672035c23d7e9441b34746343d2eed9a9d4c0ea18d58accd40c84316665e88dd9c242c1c28d4ad85ad922e60f1e1e1fc7da2a23d5df259cd4ea19b8a791a67a27e2902f2a713f80e7bf87c2afe540bd584fece451e74ec8f429b51a94f20623946f46a03e96a67cc0dc946753a057f0a87a6ad840666457e2f58657e4cc04a08e4d805d8ee1370a6d4245c39aa263ae6b16316e14ce5368d012805b6b1f1b44ff884f2fbfcf2167e63ed9963eb64caf072f390542d8ca1eb8f62fd371913ce1206097ea948293c0657a6276e2e1ccfed83d4a91d2cda2614c25907d044ba3f2394c6f3f5e91e45092d7a3aad97b0dd9843b086101970895aea8fd2406a80d6a5b791235c29115dc4cd3c8bdca0bb4e16b50bf965e4aabb24a82bd1a4cace887e4de2d476634b6672add5bea2e095b3f5d5d1361ee42379b5592e669843292f6e4e4993c2dd1d626f55eafe841cdef724a24f8fd5a755ba231bbe090f87771d7507163c85adbeb137fd4d73cd8c9881bb935f5d4e84488096d3570c0f7f260de5a845dee09fa9fd15fccc4bb87e0f0d2eff2987822da55db5bfd95bf9dca4cc924e0bb9528ac605e0fc81bba7f882e0389a0c19a0b9e6eaa92be075ba37bcd57dcd53e8de485f3860acb44203ed6e2114428346e04b4ae8f7ed25c636ad00caa0e829b078dcbd563709b801feb682d6a1284c7e4c2ceb92fca46515ac83ebbfa901b68e8b22137ec10ba6c3f6c6b79320142f097574435cbb548d039246bb5d84b97ebd2affeb8d5a98e73299772755048607d9b628ae3ebb6b2d7800bb90d314648ed5c4acb2d01c6553a706c2e6f6ab771e8439c90007ed057cc608e800836e44d811cd443b977d7a61e2363e7501aac105b7b9de4a7bf2003063ea1c15762ddfbf6b861331de3e38f1b80df161127b884a733ce2f9674bc78856b4c2e5b18b48022c2e9615b3c9ae3c045a5dd87a51810c50c7d76755588c4e2afad86acc372d041ff31b11b2e8726265afbfb6b75d247ae7ff348ddd57b902329ed4376715fc585c24f3bbf1cd2c496f606cd7f78c13ff1b0d6e033a675f1f7ec3f06ad2cf261b486b4e436a06da3dd8f1114eec32aca20abc17d3ff0e33f8eded1a94d9a93982c851aea049b4518beb21bf16a8d169528bda0515f04fa390b78753a65af9db89fdb2c46db75c35a5cb0fc1893926d4eaaeff35260dca9c47940187a98cae3c9a7abd5b16c4c519915966c43617487a4e4df6780f504fa94c06ad04c6e35f9d958c2af544cd29d7cee3447fd00b4bff15ce5fa98ce7275c9f99fb2710cf50c52c1d504a4558cd26b60c6393ca0a53dad7d7c3845048df87b74b9bc16b5d8167bd91fe8698af4296000bb7935a265f868a42a44b9bb8864f8e71d4c5cd9c5fa3036b879931a3ca2404cab09dd156564f83da89da5171b19688333c05397a3597dd5195d373f436f90ab77746d0a37cdb3fbc025228fc95f74ff800ade6ccb9969580431b4034abc2760cdb4b3bb92c2c706303ac87a836da17b2983279c7810b29db68875b4d09f7a59f6e1a2a47833649d62aae675a5bb15b425efb81324add5365d112b3e71971604e6ac92ad9a0dd461feef0b7d219421d23902211cad0c727693dd1f559e936dbd57dd459db7957775ba4d923f038474fdf9ee552f46fdad4da6b1289a94c7b03a66ce22dcc367f4965e65052326e39eccef47427384f2bec952bff2bcdb33169ed8a00c3061e972f777048f28abf82f9ea27cd0988061ef20065d619c9f187f78c6345e83924aa26404e80f07d7b427ac99d965f5cae587bb2609f8e2b1ffd9ad281048f8b0b41e8a5290d28cc707524058fd20317d070eb32d72405116f085cffa7c76543f1247e84b4d0e897fdadf514d102a251a57488a566cfae44c47049882f603a05db701637497bc1c2ac1976798fd8ece97d9e8ea5246e086e34998a4c539dd7b3deecd81f8da501b21b025f4d58ff92c403339597be9f4a6c23953d4ed2a6cae3242353016e43d234fd89ee6329142f53a703552a2012808025de125f91181e79c94a79d41f91204435941f053e067edc08d0e9f6b10d15175bff8353832a9b6fa28d79d30d2b5f6b670f3806e250f422a3b4135a6cb5062c627e664e6a07d855871bdd41a9e2bd41269111f2b3840548fe50c7769a93e9cda4215eee5d57a0a32786303f36c0e85da2c7392693fc5200f2b8e3e72bb1bc6b627080db98e9f8629e5ac38f7e62ec9b50fd7a31b56563c4e70480061df674a2bc0278a5b2b2690891394f027fb8415feb4cb3758d58ea7fadb8d1bc0abd6ff8bbb6d0edb0608c69b4bd5a81074d6aae5574819afa4a6a814a746d2b2acde9ad74911f3a8884a8bef083a6a944463771464b57c5815c6e4bee5e0ebb88c990dc3ca3295c7d536ba289f0d98fd8877cdc318120614b125a59572cb04ae6d38839b595d289de58d01fa94ef0d8f768df3e6979232375a4e56c36d9e6a7b4f27548a242d4b5db4c2c6d7a1b0fb82390b53e73a24df523bcfc48205bf64864239c09cc2a377ed4d1404bb847b6bdd6ecc647f780f04352849fefdf142b5c3e628e9b9f0cb4c33766f27098223054202e4c6bee5c6aa8a8a2720e71906b2955983cde235889dd77adae987f1d44ce871e73eff536cc064c020f17610cebbfa20dd3614d762f448a0ce3e5c1965dfac92379e07ddfbc60cfc3785ceaafe021a50c6ec9a6b26429626f9e6ba5c8f921fc0365d75b79b5e04d3ae65e2389390d68e28b0bf18fc38735cb6249cc048548275a8c4cf5a32ca9356a4cd94108a60dfde0e5a165cbcd840f12d629462f3c3dffe885a33c14d32b79612ce3433ee6bf6831d4f2c3a6b805ca3088199f89db54fb873772c290b60dda0a9fd370df453fdab410eb1c9601ef1d4236b5829a2015e98467c19deb3f658553bd492ca24e77baec0412478ae4837dedf4327d48e728778dddf59ad703a7142b89a624ab7c9d19364abeea54aac4a080f7f91a5ee2051c02e9536f355b3d618ce6ace94683df5260dc18114415296deca5369d914c22708a5b863886acb330dc1de6aea57d79bc758edc50febb555ac83616b7ae2f6e9481a7cfc710e4299ec624856025df071860b621e9d41f6892a6337787728ba8c5aa426658a4f550e0103b0ff29dc08ff5974337f3c690dd19b1d40186ab99ad5b588f4b25e766c7de7994209db34a66fbd9960a345b4f6bb012202d76f9e82af59fa31b4e2b7c4962387c76679e35541e8c636425ebed235135bd29c45a5f1db74780526c3d074d0167ab8de242e516e961be2d6760650dbe656356981d7b35e08a2a7d8b7aae5a28535a2b0c63e0ac2afcc670487f8ceef3409903b13463903dce64be513849de81acc9185510974638a81ca57d96b", 0x1000}, {&(0x7f0000002140)="ea", 0x1}, {&(0x7f0000002180)="ef49ff45acc18b8d3a9019777adfdcc744ab8ed7a850f15fa82ed49d42a335ca608df09ada808e17d38cb9763f7ccc6a7b712d784f6c16fcb1840fe6bd74d5ea392b4e466259c50ab68a5da5b6aa1bd948473223da6a90b8fec77e97f6dc3f5fca6508889b37f77c117b03750a0921ebea176dd3ea9ba2225fd9a10c9376ce549f996d5366a61b0f17", 0x89}, {&(0x7f0000002240)="b8c96966053a6a007411d80ab949b01a2a204c472388afce66cbe9ad959074295229d9e0efe326a585d0eace8f62e39c1066fe790e1bd1e70d4ff7f04fa324a8bde7eeb58b6957ecce377b58cfe144370789ab07ce9a4d7b8dc23527f9900fe7d56f9831409e306643e544ea9714463276710c8525bb2853680caa069aa80bd0c4973cbfae5413317af46c03b005e8d951565a23049bd31e165085304b0c196946dffa", 0xa3}], 0x7, &(0x7f0000002380)=[{0x60, 0x109, 0x275, "fc5e0f69927e397e024cef0637e5fe8bdea37ea169446d6f1a461ff8dcf48481fe85b35c095a2b8023f3416892b2a5b7baa949223da450f324bd8bfd3058228e6b8c66cc0d561c04179e946d1b3bf9"}, {0x88, 0x115, 0x8, "0839ac59352de32da0df7c62258dcfb5fe6f449905282c23fd474d64b8cdbf3f1d2cd2f982fbee4619f9599cc07a3a58de80eed85019f8004083e94f7857cbe9589494571a63bf09f08dfa07da9b2832ad0cb19809cd2a11736e477ea3bc76896c69584fe11de9ca6bcd85442242b75e4a11"}, {0x60, 0x0, 0x8, "e979c2fe278cdd10af5babaaee7228302cc78f839614dc67b0ce7cd68bfcd3cadadde1c61ded34d205e8587ae98b78ab5b515a9e148a119141bb201e4ae081b019ddf508ba4859265b"}], 0x148, 0x20000000}, 0x20000000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) openat$dsp(0xffffffffffffff9c, &(0x7f0000002540)='/dev/dsp\x00', 0x486080, 0x0) 2018/03/20 10:43:55 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0x4}, 0x3, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000000000f03d6c6943e8c00deb70c111930fd442dd557ae10000000000ea9500f5cd874412d6a0f975145db49d78c6c0ad987713e9b131bb7aa09a62ef1950e5d8c35ac702a79550c9585bede9b40d4cb49437596682602c2d9ef24942ce97fc79b574bec1d85fb0e4eb643ca06fcfd9c0f32c0fc81652067b0c11245d280d2784e9e089387e8c87444b4e2787a5be7f3cdc52fd79a4eed0065e"], 0x14}, 0x1}, 0x0) 2018/03/20 10:43:55 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='.\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) memfd_create(&(0x7f0000000040)='user\x00', 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000003a000)) 2018/03/20 10:43:55 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x141200, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x40000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, r0, 0x0, r1, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) 2018/03/20 10:43:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200)={0x6, 0x1, 0x90000000000, 0x7}, 0x8) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) write(r2, &(0x7f0000000300)='o', 0x1) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x82000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000001c0)={r4, 0x3, &(0x7f00000000c0)=[0x6a, 0x5, 0xecd9], &(0x7f0000000100)=[0x8000], 0x40, 0x3, 0x3, &(0x7f0000000140)=[0x10000, 0x10000, 0x200], &(0x7f0000000180)=[0xfff, 0x8000, 0x7, 0x8, 0x401, 0x3f, 0x200, 0x6, 0xf2]}) 2018/03/20 10:43:55 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x31, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x1, 0x3) 2018/03/20 10:43:55 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3, 0xffffffffffff0000}, 0x8) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000002c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000080)={0x2, {{0xa, 0x4e23, 0x76fc0399, @ipv4={[], [0xff, 0xff]}, 0x1000}}}, 0x88) 2018/03/20 10:43:55 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$cont(0x20, r0, 0x6, 0xfff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x30f, 0x6, 0x8, 0x200, 0x86, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/20 10:43:55 executing program 3: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x0, 0x3f, 0x0, 0x6a3}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r2, 0x0, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x230081, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) fcntl$lock(r3, 0x7, &(0x7f0000000140)={0x2, 0x4, 0x7fffffff, 0x6, r1}) 2018/03/20 10:43:55 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)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000002c0)={0x8001, 0x1ff, 0x7f, 0xdcfd}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) r6 = dup2(r3, r5) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r9 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r10, r8, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f0000000040)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r11, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000100)=""/24) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/20 10:43:55 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4) fchown(r0, 0x0, 0x0) 2018/03/20 10:43:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="85360f9d5980"], &(0x7f00000003c0)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x80) pipe2(&(0x7f00000000c0), 0x80000) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000080)) fcntl$setpipe(r0, 0x407, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 10:43:55 executing program 7: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f0000051fff)='./file0\x00', &(0x7f0000051ffa)='./bus\x00', &(0x7f0000014ffb)='ext2\x00', 0x0, &(0x7f0000040f2d)) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x10, 0x800) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) dup2(r0, r1) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="05", 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f00000001c0)=""/50, 0x32) mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='qnx6\x00', 0x0, &(0x7f00000000c0)="2edb5d9d76f4715b22b9d2684a594362dfa712658ee6ca1b77c18f5eab3e285e9bb5503acee1") 2018/03/20 10:43:55 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/106, 0x6a}], 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 10:43:55 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000010c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x6}, 0x4) fgetxattr(r1, &(0x7f0000001180)=@known='system.posix_acl_default\x00', &(0x7f00000011c0)=""/249, 0xf9) getsockname$inet(r3, &(0x7f0000001100)={0x0, 0x0, @broadcast}, &(0x7f0000001140)=0x10) syz_open_dev$sg(&(0x7f0000001340)='/dev/sg#\x00', 0x1ff, 0x900) read(r1, &(0x7f00000000c0)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000012c0)={0x3, 0x100000000, 0x1, 0x515e, 0x100000000, 0xe1b}) 2018/03/20 10:43:55 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)="212d1c6fc8d733fabb8fcabc07bfdb42a6ce1d394b2027ccaa348ea0c5279020ce4a94feaf928eddf625dffc2fab52c2763615502d5a89ab4d9fc0f592cfb2af53a85ebe54a6b9766b48d834f262802a7fa22b02bc8f47e99736336bbd2f385bb89a5628531484a43d6a089722a13b0742"}}, &(0x7f0000000200)) r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 10:43:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x180) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x8000000000000000, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x1d3, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) delete_module(&(0x7f0000000040)='!wlan0\x00', 0x200) 2018/03/20 10:43:55 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x16, &(0x7f0000001940)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}], 0x30}, 0x0) 2018/03/20 10:43:55 executing program 6: alarm(0x100000000) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bpq0\x00', 0x4}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000000000)='./file1\x00', 0x0) 2018/03/20 10:43:55 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)='sessionid\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0xff2) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) 2018/03/20 10:43:55 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x404282, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = dup2(r1, r1) write$rdma_cm(r1, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000840)=@resolve_route={0x4, 0x8, 0xfa00, {r3, 0x7}}, 0x10) write$rdma_cm(r1, &(0x7f0000000f00)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000380), 0xffffffff, 0x7fff}}, 0xfffffe59) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x100000, &(0x7f0000000040), 0x4, r0, 0xa}) 2018/03/20 10:43:55 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = memfd_create(&(0x7f0000000000)='-security\x00', 0x1) mq_open(&(0x7f0000000080)='-)\x00', 0x17f4f15d44218eff, 0x118, &(0x7f00000000c0)={0x43, 0x9, 0x9, 0x9, 0x1, 0x400000000000003, 0x3, 0x1}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x101) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x25dfdbfc, [@sadb_key={0x0, 0x9, 0x0, 0x0, "dd9ceb7d"}, @sadb_lifetime={0x0, 0x3, 0x56e, 0x101, 0x23, 0x100000000}, @sadb_ident={0x0, 0xa, 0x1eb10090, 0x0, 0x9}, @sadb_ident={0x0, 0xb, 0xffffffffffffff80, 0x0, 0x5}, @sadb_sa={0x0, 0x1, 0x4d2, 0xffffffffffff65da, 0x1, 0x98, 0x1, 0xa0000000}, @sadb_spirange={0x0, 0x10, 0x4d3, 0x4d2}, @sadb_x_policy={0x0, 0x12, 0x1, 0x2, 0x0, 0x6e6bb8, 0x80000000, {0x0, 0x7f, 0x6, 0x8d1a, 0x0, 0x200, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}}]}, 0xfffffffffffffe63}, 0x1}, 0xfffffffffffffffd) 2018/03/20 10:43:55 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$inet(0x2, 0x6, 0xffffffffffffca29) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000240)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x270082, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0xd1, 0x3d, "b490c5c1964aa70fd0bb1cc9c2d0af9ca5b4a51376f63397a38c2db73905b027648935539b12f3a1862950844c740466e9e02ddc938c86a3026bf5e8749526111f1cb76845d6af22d04e03eaec8f83a01231e33c8acd5a5abd56374f1b08b3b6a3c50d47ddbb294e26ae6dcdcd1472840566b802e5e66f8430487bfcdfea25b77da7abccab0414bff3a3565750a4e45b5a6015c25b60044ac15545e1429dd46061bbe24d8d74a518ea97cd47c8aa63b9de69de545c5cf2c769a98d99f16e881ca6e15d425ad5278bc2"}, &(0x7f00000000c0), 0x400) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00000002c0)="67fa11be591af0627868a3ac1c73454d75694bc4408afcebc66bd587acc7837995baf6f1a0bdf880ee51d06f89631ee4a453c191b9fb591b11351a5583f6c76583ab8cf6f4ae18ffde59079c24a4f5a01cc72a12f111ba4e04b848a556b3d0a08fd07e85321864e47c0699a80fd7338f8f79c6b7c19c1e7c448285dbb80a059f4bf598a41d440dca4810ab99fcf758c50295c60d37e589bbbc8a6060aa60e563bd2495764d75f13b6f44a2677aac169304d4a0ce01c8f4ae3618a14a8ca6679f4280e3c3178b0bcdc450718b3470452f4dce55bce82fe1cccb791760ac", 0xdd) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x45ffd1010167db8f, 0xffffffffffffffff) write(r2, &(0x7f0000000400)="bb85bf6757ee953066", 0x9) mkdir(&(0x7f00000003c0)='./file0\x00', 0x80) 2018/03/20 10:43:55 executing program 5: r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20000) renameat2(r1, &(0x7f0000bee000)='./file0\x00', r1, &(0x7f000003a000)='./control\x00', 0x7) 2018/03/20 10:43:55 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x4) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0], @ANYPTR64, @ANYBLOB="6277166ab1662dee101c1af8cb8c466f7facdbda5c2ed6f4a7026da7b9048b160add01c40dabd7f7b1a02a059821a0744ec7a44abdb3846d7d93583c992c4a7f6318a1391fd83a0be3b84a5556c9df55caf9377f4dc5a9e32d34967a35fb85613a4ce8ad3d98fceacab1682dd5ee4fe08434a0e420fb2c4c35665751161c3ae5e216eb9b2d"]], 0x1, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28, 0x200000000000000}}], 0x0, 0x0) 2018/03/20 10:43:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaa8ad7ef5a1e12ceaaaa0000000000000000020000000000000000"], &(0x7f0000000040)) 2018/03/20 10:43:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getitimer(0x1, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCCBRK(r2, 0x5428) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffffffffffdf0, 0x20000001, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) r3 = getpgid(0x0) setpriority(0x1, r3, 0x6) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x1, 0x8000, 0xfc, r3}) 2018/03/20 10:43:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f7265667a403dd34d5bb1633b9c5d1105650ba7b1483361f3da837c8f089f1eb85ba5d056b8d5f90c3c59185fa2ddc96652bffbeb5955739233c290fbd77e562c9b3a2d9e25c2ba86170c3ea25c9c6e527f0b3c095091f1fe4cc47a482389bfee7036671eaed2b1bc20e0d0e6bee78d7495ec62142ec022a86b4b17c532831af3060ef96558233c28d41ba17ac6d62827b106d477") r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x8000, 0x0, 0x5, 0x3, 0x0, 0x7, 0x804, 0xb, 0x401, 0x2, 0x3, 0xc7c, 0x20, 0xd1c0, 0x4, 0x20, 0x5, 0x0, 0x80000001, 0x9, 0x100000001, 0x371, 0x76, 0x40, 0x4904, 0x9b0, 0xffffffffffffffff, 0x80000000, 0x1ff, 0x1, 0x81d, 0x3, 0x0, 0x7, 0x7, 0x1, 0x0, 0x7fffffff, 0x6, @perf_bp={&(0x7f0000000140), 0xf}, 0x800, 0xfffffffffffffff9, 0x1, 0x3, 0x3, 0xff, 0x1}, r2, 0xf2, r0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x2) 2018/03/20 10:43:55 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000000080)=""/4, 0x824fffbd}], 0x1) 2018/03/20 10:43:55 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) io_setup(0x7, &(0x7f00000000c0)) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000000100)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0, 0x20008000}, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @rand_addr}, &(0x7f0000000040)=0x8) keyctl$set_reqkey_keyring(0xe, 0x5) [ 195.661370] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 10:43:55 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x5, "0f310410c6"}, &(0x7f00000000c0)=0xd) 2018/03/20 10:43:55 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = geteuid() stat(&(0x7f0000000180)='.', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='.', 0x4000, r0, r1, 0x80000000, 0x9, 0x20000) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='.') 2018/03/20 10:43:55 executing program 3: r0 = socket(0x2, 0x2000080003, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r0}) bind(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/03/20 10:43:55 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000001840)='/dev/admmidi#\x00', 0xfff, 0x10000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001b40)={r0, 0x2, 0x1, 0x9, &(0x7f0000001a40)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001b80)={0x1f, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x14) clock_gettime(0x40002, &(0x7f0000001bc0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f0000000180)=""/243, 0xf3}, {&(0x7f0000000280)=""/189, 0xbd}, {&(0x7f0000000340)=""/146, 0x92}], 0x4, &(0x7f0000000440)=""/205, 0xcd, 0xffffffffffffffd2}, 0x1}, {{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001740)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/58, 0x3a}, {&(0x7f0000001600)=""/29, 0x1d}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000001640)=""/232, 0xe8}], 0x5, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f00000017c0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)=""/196, 0xc4, 0x3}, 0x4}], 0x3, 0x20, &(0x7f0000001a80)={r1, r2+30000000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000001ac0)={{0xa, 0x4e22, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2d49}, {0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x3, [0xc5f400000, 0x0, 0xffff, 0x5, 0x5, 0x7, 0x7, 0x3]}, 0x5c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x62a}, {0xa, 0x4e24, 0xfffffffffffffff9, @empty, 0x5}, 0x1, [0x10000, 0x3, 0x5ea, 0x8, 0x7, 0x5, 0x9, 0x7]}, 0x5c) 2018/03/20 10:43:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x2, 0xb, 0xfffffffffffffffc, 0x0, 0x2da, 0x0, 0x0, 0x25dfdbfb, [@sadb_address={0x0, 0x5, 0x7c, 0xa0, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x18}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="75a02a15e060e178ee52204e1af29c56950a5d0725066d22ee3ddeb2edd4deac4e147f2f36ffd4225a0ce7a1549e5c14b340134d8cb917724de9086d93325ece69b707c326573189f1d8a5b102770fbfee158dff8aadc1b8ab3bc4ea11c0d0f588f1b76d9f96186c90527b1f89bc161b36a603bf73b2526ec179ceb1807a45d5334ca0c37902c971da5cf76dde474cd6f4d13a9fe6c96f29f2ec743ddc8faf247beea476fc3b", 0xa6}, {&(0x7f0000000140)="5f8179c0bfa237921cd7a4c4f4dabd9d575440b250da3ef47775c62f76d9730fc444febd9b4aa0e77de4774bcde80e7105bab5ebab05695943a8f07d87f81ca408b9b567793bb6487a2251adc83e2d8f6893b56372195d", 0x57}], 0x2, r2) 2018/03/20 10:43:55 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x8000000028001) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$KVM_NMI(r1, 0xae9a) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x48, 0x2}, {}], 0x30) 2018/03/20 10:43:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = 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$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000563f60)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) fgetxattr(r1, &(0x7f0000960fe1)=@random={'security.', 'Glonodevcgroup&ppp0%{\x00'}, &(0x7f00006c2f2a)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r3 = open$dir(&(0x7f0000cfbff8)='./file0\x00', 0x80, 0x10) r4 = open$dir(&(0x7f000071eff8)='./file0\x00', 0x8000, 0x1) renameat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f00006a1ff8)='./file0\x00') r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000053ffc), &(0x7f0000bf8ffc)=0x4) renameat2(r3, &(0x7f0000571ff8)='./file0\x00', r5, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5dff7)=@in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f8fe4)=@in6={0xa, 0x4e23, 0x7}, 0x1c) r6 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r6, 0x9) listen(r0, 0x20000003) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 10:43:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x810) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x271, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x20, 0x28, 0xaff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/20 10:43:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80800, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x17, 0x4, 0x1f}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x7ff}}, 0xe5, 0x2, 0x7fffffff, 0x7, 0x11}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x4e, 0xd07b, 0x2, 0xea40, 0xd7d, 0x6, 0x400, 0xe6b, r3}, 0x20) connect$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x6d2, {0x4, 0x0, 0x10001, 0xfe1, 0x7, 0x80}, 0x6000000000000000, 0x785}, 0xe) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0x17, 0x2}) 2018/03/20 10:43:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="87b26a49e5e3380fe891f292cddc8964f6f2f7b7754c7cafd7dd88b4744c4818fe2a5895ef6e1d92f87cacf1046b1b5050a2ed5eb153c4e666cd46c08c9a0c495a1ef389347b0505822597d393601103c76cb3f986bf90ca8f5869354f4c516580daf566debe9845b074f042e412454f03437a51de55777af507da3f71ba14e98201630fd803532398f82117971b964d829a5ac814d22976661f77eaec32f1d7", 0xa0}, {&(0x7f0000000200)="09a8bddf31f8bfadbc4bc27c4c2c5c199b422ab182d7cb5bf76c7bbe0664846fe536c330eae2d2cdf6632281c64c8f14654d7ca572939cb08643a5798591158f3c3d53d56b2f16d90c5e006b8f80327ad5bb013a4862388a1b4e8faa420a7cf74b53b734a47582ab98bedd0df441db4905a373e9b36f7bf81e8c4091b27e39f4f0fea8def0eb63a17f0caaa26dd6", 0x8e}, {&(0x7f00000002c0)="e2b8acfcd98ed8ec68d8ffb04ff15c059ad739e4c965a58b88d285452f90cf3986982a61d6d49adbe1a07c42ffad5973072ec1c44e7e288330be23cad491f39f235bc574f74c71454e5b606de9c2c5ebb58a2e5eac4b67603fa6087e8f271f0b87e740bd0b786fe0d3a2812a75b4ddf111f2ca3a3af949383c7c2762c9759a2806009e8bd50eb1b9d974", 0x8a}, {&(0x7f0000000380)="04e7234dbfad7be1bc106dfdb886382ec03ccf6b0278de43fe59da2dc97e7c9f3ddba3547bd6e3b734b1dd68757b158096a5709de6c9a18a86bb0b8d26f6d33d6e8908a6580d484ab75598bfdabc7286adfe87ec618d2a65dc85dfb8c4c0dfbdbea7e8ca9c908fc1404d44fe89c23b8d981cb45f0129f37e31b6f5858598364c8c2c4284d737b02d0628bd3eef1e45", 0x8f}], 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x1, 0x4, 0x8001, 0x0, 0x80000001, 0x30d11, 0xb, 0xfffffffffffffffa, 0x8, 0x40000000000000, 0x76, 0x9, 0xff, 0x0, 0x100020000000000, 0x800, 0x81, 0x3, 0x6, 0xfffffffffffff4a8, 0x74, 0x3, 0x6, 0x9, 0xeca, 0x8001, 0x5, 0x20, 0x1, 0xff, 0x4, 0x7fff, 0xffffffffffff8001, 0x10001, 0x4, 0x0, 0x8, 0x1, @perf_config_ext={0x40fa653c, 0xb8}, 0x8880, 0xe6, 0x7, 0x7, 0x5, 0x8, 0xfffffffffffffffd}, r1, 0x8000, r0, 0x1) 2018/03/20 10:43:55 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)=ANY=[@ANYBLOB="910000001c0009010000000000000000010000001400020010000000000000000000000000000000"], 0x28}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x60080, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0xfffffffffffffff7, 0x5, 0x100000001, 0x8000]}) 2018/03/20 10:43:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/112, 0x70}], 0x2, &(0x7f0000000240)=""/16, 0x10}}, {{&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/114, 0x72}], 0x3, &(0x7f00000014c0)=""/29, 0x1d, 0xb4}, 0x3}, {{&(0x7f0000001500)=@in, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=""/4096, 0x1000, 0x7fffffff}, 0x2}, {{&(0x7f00000025c0)=@rc, 0x80, &(0x7f0000003900)=[{&(0x7f0000002640)=""/48, 0x30}, {&(0x7f0000002680)=""/200, 0xc8}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/47, 0x2f}, {&(0x7f00000037c0)=""/185, 0xb9}, {&(0x7f0000003880)=""/66, 0x42}], 0x6, &(0x7f0000003980)=""/121, 0x79, 0x10000000000}, 0x800}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000003a00)=""/89, 0x59}, {&(0x7f0000003a80)=""/33, 0x21}], 0x2, &(0x7f0000003b00)=""/160, 0xa0, 0x1000}, 0x80000000}], 0x5, 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003d00)={0x0}, &(0x7f0000003d40)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003d80)={r2, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4) 2018/03/20 10:43:55 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x740b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000030a000/0x400000)=nil, 0x400000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000280)={@empty, 0x0}, &(0x7f00000002c0)=0x14) bind$packet(r1, &(0x7f0000000300)={0x11, 0xf9, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) mincore(&(0x7f0000349000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/241) 2018/03/20 10:43:55 executing program 4: set_mempolicy(0x3, &(0x7f0000000040)=0x1, 0x38) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x400, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x25, 0x90280) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000100)="1bda380b80aba0c7f31cfbb4af976a64f299c711ef51f5c90c7a7e0a5447e6805cc916f523b85daa64782df112d9f2ad277347433e1d315aa95cfb3c6a", 0x3d, 0x0, 0x0, 0x1, r2}, &(0x7f00000001c0)) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x61, 0x80) 2018/03/20 10:43:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x2000000000000000) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000180)="05fc65d81bddbc5beca495b94cd9e168f3abcfdbd6ca8c265e7b92edfac6b67fb4a6dd8c0e93fbd32ac714239277c30f8e8d5cf0d8babcb93fd0b04d17db483af59487b2e2ce469b5dee642e70f304902209667e2bba4f410775586c6f7ba02f9e4d621d3c093f1e02572ace6b2ce1649ba37a08a09e6a0b3d4a3e013d945319943e277282785572e7049b99d788c5a84751aab97c70f5b95387b56fc6cd20610751ea464db28b63dbe820c16e80bd759c8f9fabc53d4cf56072aa600a1fd0fac1715b7039ab516f0f863c32cadcf35081e9f969e751f74e") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) seccomp(0x1, 0x1, &(0x7f0000000100)={0x9, &(0x7f0000000040)=[{0xe7, 0x8, 0x4, 0x80000001}, {0x4, 0x10001, 0xff, 0x8}, {0xe2a8, 0x0, 0x1, 0xbd2}, {0x0, 0xfffffffffffffffe, 0x7}, {0x1f, 0x7fffffff, 0xf4, 0x1}, {0x6, 0x8, 0x2, 0x100}, {0x1f, 0x1, 0xd, 0x4}, {0x3, 0x100000001, 0x8, 0x8}, {0x6, 0x100000000, 0x8a, 0x5}]}) 2018/03/20 10:43:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000640)=[{&(0x7f00000000c0)="806894d9c9", 0x5}], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000100)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 10:43:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/225) [ 195.940673] QAT: Invalid ioctl 2018/03/20 10:43:55 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x101000) read(r0, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) sendmmsg$alg(r0, &(0x7f0000001680)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="bb6f70f993a78fac8b7c2fceeef8fc4a4dc6b20ecdefc3bddf3a09285e8fe66b967d216499f4a3549d96dfbd12983920eeb5a3b93c4dea0582f1be21d0ca22a660c29b7e066de7f25f82", 0x4a}, {&(0x7f0000000280)="7da868c3006676d183c1201e41d2b851a1b40339cbfc4e9c381b74bafa5f955519c94d7ede70903260ebfa9a9bad1bb156f425102d8d914f9284e518b69727c1d9601e07b47b342f484068aedcb2dba235a421afc332c3824131ab797071356fc8f79bc71c9879062c7bc09baa5863373154feee27e29b1368db00384cf95869fa40315c3c132a7d8987ef124d67e8d436aaa9470692bf351f0fc52434e9365e833a62445721880db8f8c284c91918b9f1a356c6c2e4e2beb29bce7526e0ec07f9bf341edcd74614be88824d4ae3d070803ed33a3fc43b79", 0xd8}], 0x2, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x8000}, {0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000440)="aa73884905d9efdae4ed2ccfac1581c8168f3cf0c2c57a29cd36bb2dd46eefaf2ac4a55cb2269ea053bb92c613354789eabe9b2de94b6c896a87673c12483759d84aebb6a2b90834e5615482223bdc6d219a8ffec3298b61a3548dc984298b2767e63ef2c9a85e3656fe961ab21cbca53be3caa97f754df2f140f959f47f797dfc698763d43e6bf845e9f9", 0x8b}, {&(0x7f0000000140)="3e53263163e9a5e1f950580ede2c20f25405e72ffac387a072538111c98967f54581feff2b813b980ca9d04f791f92ea70ac3c605bf80fd5b0701edf1f28d27b377b14bba47c3fe012a256a15b517f6727bc5068fa9f826f32add421d03c9907d71034b9da22dd7b073e252c7491c5", 0x6f}, {&(0x7f00000000c0)="dd0b5617", 0x4}, {&(0x7f0000000500)="5b0696936efc27dd93c77237c4ab056f93c0495fd47894bc7b3792b1960488383a0f8b2d389b257eebb4a9f8d789548bc849a4bf05edb0361bb0cc2746fd57d44dd7001043a7d451429439f67aa8140e5c027ba4b3eccf3c7582beb6469f43f7c2c49001332616ade7c6fb4479089a412c94a5add38e190ad5ad7b51fb55ad17275ee6de25512cf4f3902c942f525dac7302ccfd48d86edfc525d57be80ac408ad95748488571e95cfce06e089649fe53763a5170352fb34e066b7b66ec723", 0xbf}, {&(0x7f00000005c0)="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", 0x1000}], 0x5, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1f}], 0x30, 0x850}], 0x2, 0x40) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80100080044dfc, &(0x7f0000002000)) 2018/03/20 10:43:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe5, "39b8963c13afaae7ce95eb0c65db54eae19fa809585843533ce90753cdb12df9c23f4acbca37346ff4968aeebfe2c11cdf752ab6110df3046ea37f4df85f06c8cc1e0fc3834f2ad15cbe403943296610459ac01a8318d58ee99cb81b83438f0550c13328e9abf82b80259d831bcb26fdc33bf2390be917bb571e8659b474707d981c60459cf025096d169eebecd8406b7373bbbdb8e0d3d67e5936eb31c8cdcaffe1f7efa210578692ed6d4881ecf8a68d5f1920c1aee02d798bcc08d34ce994c77f4e45dcfeed99e208ea0f1e3c13729ebd39a7d85ea14f43aab4bd20a08385627a0da63e"}, &(0x7f0000000100)=0xed) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x4d, "5ba769a67572538367f3811b359c64d402048c3fc101ef85fd057512b3ed45a7bf804a4f98dcef57c4bb8697f81af48705bfafa664e22f11d9c999847636cc06d32cc72c35c896d3a9bea07217"}, &(0x7f00000001c0)=0x55) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x9}, 0x98) 2018/03/20 10:43:55 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000307ffc), &(0x7f000095c000), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) r0 = creat(&(0x7f0000001280)='./file0\x00', 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001500)={0xffffffffffffffff}) r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001540)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001580)={0x0, 0x0, @remote}, &(0x7f00000015c0)=0x10, 0x80800) r6 = syz_open_dev$usbmon(&(0x7f0000001600)='/dev/usbmon#\x00', 0x80000000, 0x212100) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001640)='/dev/autofs\x00', 0x1, 0x0) r8 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001680)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001780)=0xe8) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = userfaultfd(0x80800) r12 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/ashmem\x00', 0x400800, 0x0) r13 = socket$unix(0x1, 0x3, 0x0) r14 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001e80)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000001ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = gettid() lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001fc0)={0xffffffffffffffff}) r20 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r21 = eventfd(0x2) r22 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000002000), &(0x7f0000002040)=0x10, 0x80000) r23 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002080)='/selinux/create\x00', 0x2, 0x0) r24 = socket$vsock_dgram(0x28, 0x2, 0x0) r25 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/ashmem\x00', 0x1, 0x0) r26 = socket$inet(0x2, 0x804, 0x7) r27 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002100)='/dev/vhost-vsock\x00', 0x2, 0x0) r28 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000002140), 0x800) r29 = socket$inet_udp(0x2, 0x2, 0x0) r30 = socket$nl_netfilter(0x10, 0x3, 0xc) r31 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r32 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002180)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000002280)=0xe8) getresgid(&(0x7f00000022c0)=0x0, &(0x7f0000002300), &(0x7f0000002340)) r35 = socket$inet6_tcp(0xa, 0x1, 0x0) r36 = socket$netlink(0x10, 0x3, 0xf) r37 = syz_open_dev$amidi(&(0x7f0000002680)='/dev/amidi#\x00', 0x80, 0x80100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000026c0)={0xffffffffffffffff, 0xffffffffffffffff}) r39 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002700)='/selinux/validatetrans\x00', 0x1, 0x0) r40 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002740)='/dev/hwrng\x00', 0x400, 0x0) r41 = getpid() r42 = getuid() r43 = getgid() r44 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002780)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000002880)=0xe8) r46 = getegid() r47 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002e00)='/selinux/status\x00', 0x0, 0x0) r48 = eventfd(0x3) r49 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005180)='/dev/rtc\x00', 0x800, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000051c0)={0xffffffffffffffff, 0xffffffffffffffff}) r51 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r52 = socket$pptp(0x18, 0x1, 0x2) r53 = syz_open_dev$sg(&(0x7f0000005200)='/dev/sg#\x00', 0x4, 0x200000) r54 = inotify_init1(0x80800) r55 = socket(0x0, 0x6, 0x6) r56 = socket$key(0xf, 0x3, 0x2) r57 = syz_fuseblk_mount(&(0x7f0000005240)='./file0\x00', &(0x7f0000005280)='./file0\x00', 0x1001, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xf42, 0xc40) r58 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000052c0)='/dev/hwrng\x00', 0x800, 0x0) r59 = perf_event_open(&(0x7f0000005300)={0x3, 0x70, 0x1, 0xf9, 0x8001, 0x2, 0x0, 0x27, 0x10000, 0x5, 0x9d, 0x4, 0x8, 0xf0a, 0x347, 0x0, 0xce, 0x8001, 0xa338, 0x952, 0x3, 0x6, 0x4, 0x4cc, 0x9, 0x1, 0x1ff, 0x80, 0xc2a, 0x7, 0x2, 0x81, 0x3, 0xff, 0x6, 0x7, 0x3, 0x6, 0x0, 0x100000000, 0x2, @perf_config_ext={0x1, 0xb33}, 0x3, 0x7fff, 0x7, 0x7, 0x3f, 0x200, 0x2}, 0x0, 0xfff, 0xffffffffffffff9c, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005380)={0xffffffffffffffff, 0xffffffffffffffff}) r61 = creat(&(0x7f00000053c0)='./file0\x00', 0x4) r62 = accept(0xffffffffffffffff, &(0x7f0000005400)=@ipx, &(0x7f0000005480)=0x80) r63 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000054c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) r64 = socket$alg(0x26, 0x5, 0x0) r65 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000005540)={&(0x7f0000005500)='./file0\x00'}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005580)={0xffffffffffffffff}) r67 = memfd_create(&(0x7f0000006880)="7070703074727573746564ea246370757365742300", 0x2) r68 = socket$vsock_stream(0x28, 0x1, 0x0) r69 = socket$kcm(0x29, 0x0, 0x0) r70 = syz_open_dev$dspn(&(0x7f00000068c0)='/dev/dsp#\x00', 0x8001, 0x2000) r71 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006900)='/selinux/load\x00', 0x2, 0x0) r72 = dup(0xffffffffffffffff) r73 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000006d00), &(0x7f0000006d40), &(0x7f0000006d80)=0x0) r75 = getgid() getpeername(0xffffffffffffffff, &(0x7f0000006dc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000006e40)=0x80) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006e80)={0xffffffffffffffff, 0xffffffffffffffff}) r78 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ec0)='/selinux/load\x00', 0x2, 0x0) r79 = bpf$MAP_CREATE(0x0, &(0x7f0000006f00)={0x0, 0x0, 0xff, 0x2, 0x1f, 0xffffffffffffffff, 0x8}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006f40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006f80)=0x0) r82 = getuid() fstat(0xffffffffffffffff, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r84 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r85 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000007040)='/selinux/policy\x00', 0x0, 0x0) r86 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r87 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r88 = openat(0xffffffffffffff9c, &(0x7f00000070c0)='./file0\x00', 0x800, 0x18f) r89 = syz_open_dev$admmidi(&(0x7f0000007100)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x410000) r90 = socket$inet_tcp(0x2, 0x1, 0x0) r91 = socket$packet(0x11, 0x3, 0x300) sendmmsg$unix(r0, &(0x7f0000007200)=[{&(0x7f00000012c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000001340)="e2080a436f7dc88b7f9eaee7c56cf38cd655f458da4c573a7be50994ed9ed2bec1071aaf1287f0db497fb6158da6f17c1dd9f3985b8c", 0x36}, {&(0x7f0000001380)="91253d0e3547dc45ae6d6beb3528765a02b439f76239da47131ce7c94a3664f5b98ece777c39981b69cc825eaa389110f8b1ba20595ac5329faabd186093d003c033d57a329911999f30f66be8e08f25eb948e9669cc4676327af6f191cdf4ca8d4049abf862e189fe02dcfef2a6141a53178ab18732517ee3d6902b0ee9698507961c9b27f0864a425dfbe9a102e67e0145cf99053655b264eae4fab9370b287f5f24d22f63304fbce1ecf1f919a5729efdb129ec1a4a99777d0abfb6af51fbc679c48a6b4d7afbe826ea6d308d252e9df52cfb0d4845d1ee8e9ffd058d", 0xde}], 0x2, &(0x7f0000001880)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x50, 0x40014}, {&(0x7f0000001900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001980)="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", 0xfd}, {&(0x7f0000001a80)="2fdb16d48a8c306b9cc37b7bc2c9075ff5d92ff52934beea0b7e4ec304dab3662e3cba8aa081739df61dfc983cb3f2f6d4c9307fa7f6fe2e182dcc0f2f6aa617b3e909c0f1dfb4f25c8152d0692084b88aaf5735ea105a21584184ab5ab311ce3de197ed077566f80d7376a7", 0x6c}, {&(0x7f0000001b00)="9306d59c11f002644cf7e47fa2ebad4aba8dd9b260408187c21cf62f193a102a2cb4f616e1bd79e91e20cd54138476bf289a10e0e85ca5238d785164fd42f874351190531146b25513d5211635e40b16417e46b690f763b5d1263b5149b73b84bc3e9e4ba48de865fe78aaa1e9aa5ffb2e86997b63c9272e05fcb2e36ab756ed36a024923e25120f10cea19307cb5fd1462b56186e6c5c016cd1400acf45bf46c9f652d6fc58389b580e440807aeaae85cfe04ab5f2ca8df11703e4dcb55083a8155f0a1804af96bbf194cfde6bdc9203442959b", 0xd4}, {&(0x7f0000001c00)="b44cbbfe65399236bf0ef290b16a9ba25801f0f28f461edeca94cd81a1d06b20089ff36115199125685ea77341b46531975a341effec215b226e6ec41aeb7784908744e8b3fbfd53716ba3df63faf982dc1350736b06656344961bcb728ccffcabb261d07e8d1a38ffdb31c3bbcb6d67d10c630c246b18872a06e7f09982539894b6937e5dbaadf6ed11bea360a361878e72c297ba6ecb5649c8894bd5196892c266306c0d2dd2d939f4d5b9bc9137a25be6485dd0757cba1b391a5962ae64a746ee178192e7a16ce3f1fcb221d6ff197fcc8d6c1f31cd90789397", 0xdb}, {&(0x7f0000001d00)="f69877ea80b8d4c95172d6e2233a9290df43ee349f046cea1d0fb60c353694eb06eb1acec1114917357e95888ef25464f323afa1990308ef77a37657847a226cc73e262f896c8cb60ac2e0a7d2f3c35bd0c69454c689fee063dd95ff1bc4d6affb3e05b20bf72b3bfb845e0f1465438d4a6a1e7a8fb55d16800a2dbd188256c96cbbeb629006acf5bed7cf83c84ea57bcac1b90d06d3b912023875eb11aa6e", 0x9f}], 0x5, &(0x7f0000002380)=[@rights={0x18, 0x1, 0x1, [r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25, r26, r27]}, @rights={0x20, 0x1, 0x1, [r28, r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xd0, 0x20000004}, {&(0x7f0000002480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000002500)="22b94d7f4457fbdec6261f6a368e1b96a8b7c93bb0a934c0640f13ec528295f3139ca1635149f076", 0x28}, {&(0x7f0000002540)="c9590167e9d3a327a0d39384eb230a8350ce1156035da2f7357cca8327a8042f03dd41ca6173fb5317c6e48703924f42c0f65ec4fbbf2c36ec719c40ef0c31b48194ddb2058bdc5ab125ca254ab1070cbfe929f58305da55e27b1641e42e010b88cd90d721f346bebabf41c8d0e6ca385bd591e8ac3788be32d19e81a84f4fd546e70c550790498c35c6a7ca66654596045165976c2ccb0ff09fbe9c38098bd172ed4261229a7f8be5cf6481db1f6cecdf4c3e7a8a75e05035f654bc1ac390e00af77a5d610207949b90029560d7b1a9320e78d221e55c62c51b06165cbb634b14f982bb3d79a6b841dc", 0xea}], 0x2, &(0x7f0000002e40)=[@rights={0x28, 0x1, 0x1, [r35, r36, r37, r38, r39, r40]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r47]}], 0x80, 0x4048010}, {&(0x7f0000002ec0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005100)=[{&(0x7f0000002f40)="80e0643fa84e1ee35f253151276e0a172842932597568e640b54225cedaf00593ae5403e41ea6949abfda2cdcbb17bfaea672c0e0b40a7ea8ceccfbb303e0838f25ee9646bc88aa35d4710bdf3f1ded414fed967ac39d7a4547f1cc66caa2f2176bac20607f1613d86e66275f38a34995c7b841f1096ba068f4e8126d624b1523e509cdb2ec883ca7f1d764cc7340973f65922bc47444f825fbfabefa5c7ab4cf3059708a92d4de1642c9980a88108", 0xaf}, {&(0x7f0000003000)="b92e804ba1ddecd798328de121af3689994864c1d87dfbb57f6126f6d392fecd5637600bfeb0b8a2a49744c2ef516a672f6425d947bc5cd621bb49fa4ef2f718174e637c24ae7cd3bfa5354b34dd7cd174b067e3ea616c6dd38ba3a5706008dcb7cdd5dce93d2b1513a7c52ed97495f383f4b9f0bca13f6c18140b85e333063490c7bb5583cf984bb7866f5da3d36f40a821ec4fd4108db4c548a44c18eb3fc1b191ba03ec71daf3338ef8ca49f86e1da033a00e76", 0xb5}, {&(0x7f00000030c0)="eaeb836d2c03165ced85aa61c5a4296ac958594fb755accf18e76054839171da727b2dcd6550ae27338e869330ebe2475b5f276ec724960c7b8bf4b2", 0x3c}, 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0x1000}, {&(0x7f0000004100)="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0x1000}], 0x5, &(0x7f0000006940)=[@rights={0x30, 0x1, 0x1, [r48, r49, r50, r51, r52, r53, r54]}, @rights={0x30, 0x1, 0x1, [r55, r56, r57, r58, r59, r60, r61, r62]}, @rights={0x18, 0x1, 0x1, [r63, r64]}, @rights={0x18, 0x1, 0x1, [r65]}, @rights={0x30, 0x1, 0x1, [r66, r67, r68, r69, r70, r71, r72]}], 0xc0}, {&(0x7f0000006a00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000006cc0)=[{&(0x7f0000006a80)="1fb4c8395535e107da225d7199806ab52105324d353a8a75801b86c912af02eb22ef180da414655f0e7c324efb8a4432232146bbf237424290e41a88f0744ee9ab204b9a27bfd89f5d000746f24ab9b7a99b40fca5e766e93b715426bc1f2e2ecf9e377b45f6788120daff5934ad63e93595dc25bcfd0a813c860e283d3aaac10f04766e0c5cebda00a04ee7aee3037eefd0947f8ea3cdb911bc1743568340eea515a34a0c31a60d01fe143d8b756e3bb0447624a2fb5eb507742168c09750197b0cebe2d90580aba3cb2aeae4605f5bcac70675e58355dd5019ae1d", 0xdc}, {&(0x7f0000006b80)="0d338247cb9ae19d096c742bc392c3230a72a8a2d948cd88675d66e53310fa129da8602b0dc2677e1b7fa027fb9fc0f09bf8cc3d0bdea80689699ac58e461b08d956c1a66e43012d2e800f70035c476d20c68652b0c868dc4f564a3167fd04cd0d0461edd2326d65e4aea4b59a37a5859473d9aea454178ca3392c7d1330fdf8f6a02eeecc7e5248cabc18447c5c1911f25f95178874f64b77fdb8e7f658c349bde6a1a3035f3c0989c2777f3ae385df5ff72f8b4d2fe8813bd831933eef8894af81bf031de6d2f23ef4e35e9970abdf568fa6595e86a2c8a2e6c214319942a42af426f2bab1ede36630dd04fb72e9d426", 0xf1}, {&(0x7f0000006c80)}], 0x3, &(0x7f0000007140)=[@cred={0x20, 0x1, 0x2, r73, r74, r75}, @rights={0x28, 0x1, 0x1, [r76, r77, r78, r79, r80]}, @cred={0x20, 0x1, 0x2, r81, r82, r83}, @rights={0x30, 0x1, 0x1, [r84, r85, r86, r87, r88, r89, r90, r91]}], 0x98, 0x880}], 0x5, 0x4000040) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x80000001, &(0x7f000062b000/0x3000)=nil, 0x1) 2018/03/20 10:43:55 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x101, 0x5f}, 0x2) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 10:43:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a) socketpair(0x9, 0x80005, 0x3, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dd0000)={0xfffffffffffeffff, 0x4}, 0x4) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x448, [0x200013c0, 0x0, 0x0, 0x200017a8, 0x200017d8], 0x0, &(0x7f0000000040), &(0x7f00000013c0)=ANY=[@ANYBLOB="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"]}, 0x4c0) syz_emit_ethernet(0x12, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000100)={0x0, 0x0, [0x57f, 0x9d2]}) [ 196.055219] x_tables: eb_tables: arpreply.0 target: invalid size 16 (kernel) != (user) 15 [ 196.091920] x_tables: eb_tables: arpreply.0 target: invalid size 16 (kernel) != (user) 15 2018/03/20 10:43:56 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "eb9cb2251ba9"}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x2cf5489b}, 0x4) 2018/03/20 10:43:56 executing program 2: syz_emit_ethernet(0x16, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x1, 0x2, 0x2}], {0x8100, 0x1, 0xffffffffffffffff}}], {@generic={0x8906}}}, 0x0) 2018/03/20 10:43:56 executing program 3: unshare(0x400) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) bind$netlink(r1, &(0x7f0000001ff4)={0x10}, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/20 10:43:56 executing program 7: r0 = socket(0x1e, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001}, 0x19) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000000180)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x6, {{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000300)={0x4, 0x9}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x7f, 0x4, 0x1, 0x2]}) poll(&(0x7f0000000080)=[{r0}, {r1}], 0x2, 0x0) bind$pptp(r3, &(0x7f0000000280)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x7, 0x0, "9ea53fad3945", 0xc5f1}, 0x10) 2018/03/20 10:43:56 executing program 0: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x3, 0x2) 2018/03/20 10:43:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x40404) dup2(r1, r0) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/03/20 10:43:56 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/167, &(0x7f00000001c0)=0xa7) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000080)={0x5}, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000003, 0x12, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/155, 0x9b) getsockopt$inet_buf(r2, 0x0, 0x2000000000486, &(0x7f0000059fe8)=""/24, &(0x7f0000000040)=0x18) 2018/03/20 10:43:56 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x210040) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x4a0, 0x0, 0x278, 0x160, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000300), {[{{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff0000ff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x5, 0x25b4, 0xffffffffffffffc0, 0x7, 0x0, 0x7, 'nr0\x00', 'bcsh0\x00', {}, {0xff}, 0x0, 0x24}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x8001, 0x3, 0x1, 0x0, "e1e83abff00cddceda1acc5c7b2df0cf41caadb0ec48a2b9bdcf3d0191fb4e15ec69d7282fe27a46e87e520a99f6f5bee2939d668239a33eb653cceff31802ab"}}}, {{@arp={@empty, @broadcast=0xffffffff, 0x0, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x0, 0x1000, 0x0, 0xfffffffffffffffe, 0xe48, 0x200, 'syzkaller1\x00', 'bcsf0\x00'}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x8000}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000080)=""/112, &(0x7f0000000100)=0x70) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x100) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r3, &(0x7f0000000240)="2dded5a37c1a49c3c0c26d6547a68e5f8a031777aef764a2b6ec2d38ac949635e7e24b47209d"}, 0x10) recvfrom$llc(r0, &(0x7f0000000140)=""/200, 0xc8, 0x40000160, 0x0, 0x0) 2018/03/20 10:43:56 executing program 2: perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 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={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001f80)={&(0x7f0000000b40)=@rc, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000bc0)=""/148, 0x94}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/180, 0xb4}, {&(0x7f0000001d40)=""/160, 0xa0}, {&(0x7f0000001e00)=""/127, 0x7f}, {&(0x7f0000001e80)=""/70, 0x46}], 0x6, 0x0, 0x0, 0x6}, 0x100) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/20 10:43:56 executing program 5: dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000040)={0x0, 0x800}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x80000) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) dup3(r2, r1, 0x0) 2018/03/20 10:43:56 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x5, 0x0, [{0x3aa, 0x0, 0xff}, {0x400003bf, 0x0, 0x40000000000000}, {0xa7f, 0x0, 0x3ff}, {0xbfd, 0x0, 0x5}, {0xbd5, 0x0, 0x5dcc}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) setpgid(r1, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000000)) 2018/03/20 10:43:56 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 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006040)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000006140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006180)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000006280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000062c0)={{{@in6, @in=@multicast1=0xe0000001, 0x4e22, 0x9, 0x4e20, 0x6, 0xa, 0x0, 0x20, 0x2b, r2, r3}, {0x9, 0x7bf, 0x4, 0x7, 0x8001, 0x800, 0x0, 0x3}, {0x7, 0xae, 0xb196, 0x8}, 0x214f09e4, 0x6e6bbb, 0x0, 0x0, 0x0, 0x2}, {{@in, 0x4d6, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x7, 0x0, 0x3f, 0x65e0140e, 0xffffffffffffff80, 0x3}}, 0xe8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005d00)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000005e00)={0x0, 0x1, 0x2, [0x80000000, 0x2b83]}, &(0x7f0000005fc0)=0xc) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) recvmmsg(r0, &(0x7f0000005a80)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000140)=""/60, 0x3c}], 0x2, &(0x7f0000000240)=""/254, 0xfe, 0x4}, 0x8}, {{&(0x7f0000000340)=@nl=@unspec, 0x80, &(0x7f0000001640)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/84, 0x54}, {&(0x7f0000001440)=""/209, 0xd1}, {&(0x7f0000001540)=""/196, 0xc4}], 0x4, 0x0, 0x0, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001680)=""/224, 0xe0}], 0x1, &(0x7f00000017c0)=""/22, 0x16, 0x8}, 0xffff}, {{&(0x7f0000001800)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001880)=""/62, 0x3e}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/49, 0x31}], 0x3, &(0x7f0000002940)=""/32, 0x20, 0x80000000}, 0x7}, {{&(0x7f0000002980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002a00)=""/62, 0x3e}, {&(0x7f0000002a40)=""/32, 0x20}, {&(0x7f0000002a80)=""/102, 0x66}, {&(0x7f0000002b00)=""/42, 0x2a}, {&(0x7f0000002b40)=""/17, 0x11}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/93, 0x5d}, {&(0x7f0000003c00)=""/153, 0x99}, {&(0x7f0000003cc0)=""/50, 0x32}], 0x9, &(0x7f0000003dc0)=""/129, 0x81, 0x6}, 0x3}, {{&(0x7f0000003e80)=@rc, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003f00)=""/41, 0x29}], 0x1, 0x0, 0x0, 0x6}, 0x20}, {{0x0, 0x0, &(0x7f00000053c0)=[{&(0x7f0000003f80)=""/122, 0x7a}, {&(0x7f0000004000)=""/60, 0x3c}, {&(0x7f0000004040)=""/232, 0xe8}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/178, 0xb2}, {&(0x7f0000005200)=""/40, 0x28}, {&(0x7f0000005240)=""/59, 0x3b}, {&(0x7f0000005280)=""/142, 0x8e}, {&(0x7f0000005340)=""/105, 0x69}], 0x9, 0x0, 0x0, 0x6f7}, 0x8}, {{&(0x7f0000005480)=@ipx, 0x80, &(0x7f0000005680)=[{&(0x7f0000005500)=""/69, 0x45}, {&(0x7f0000005580)=""/244, 0xf4}], 0x2, &(0x7f00000056c0)=""/193, 0xc1, 0x2}, 0x3}, {{&(0x7f00000057c0)=@sco, 0x80, &(0x7f0000005900)=[{&(0x7f0000005840)=""/11, 0xb}, {&(0x7f0000005880)=""/123, 0x7b}], 0x2, &(0x7f0000005940)=""/125, 0x7d}, 0x81}, {{&(0x7f00000059c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005a40), 0x0, 0x0, 0x0, 0x7fffffff}, 0x7}], 0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000005dc0)={r6}) openat(r0, &(0x7f0000005a40)='./file0\x00', 0x20040, 0x1) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000005d40)=0x800000000000007) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000005e80), &(0x7f0000005e40)=0xd) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000180)=""/104) 2018/03/20 10:43:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d517", 0x40}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0xfffffffffffffdd6, &(0x7f0000c2dfd0)=[{&(0x7f00000000c0)=""/85, 0x55}], 0x1, &(0x7f000050afbb)=""/69, 0x45}, 0x0) 2018/03/20 10:43:56 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010001080000081) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x2) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$unix(r2, &(0x7f0000001680)=""/145, 0x91, 0x2022, &(0x7f0000001740)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r4 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f0000704000)={0x0, r4}) connect$unix(r5, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) recvmsg(r1, &(0x7f0000001640)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/129, 0x81}, {&(0x7f0000000240)=""/84, 0x54}, {&(0x7f0000001300)=""/102, 0x66}, {&(0x7f0000001380)=""/117, 0x75}, {&(0x7f0000001400)=""/179, 0xb3}, {&(0x7f0000000100)=""/21, 0x15}], 0x7, &(0x7f0000001540)=""/234, 0xea, 0xab06}, 0x40002000) recvmsg(r6, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r5, r6) tkill(r4, 0x15) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/20 10:43:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8e2b, 0x202981) setsockopt$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$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f0000000340)="7fa7168850160033f197b7b7c31ab47eb47b5ee597269ca52250a57181f5be9ae196ba15445433d452ad1350b2d4bcfb385f29dd49c598ad74c2b3d461789327d8465f51ad2a83f79f5f1383a4bf774286598d4108ad5b6ee2e7d9993237762cbef4ce96c9a8bed6d09d4bbeb2b47a3d0fda8cfc0df8b80be2d7dd4a5c173a80f7fdc8d03a9a499c1324a2e21a2f91b17bcb96b2728b64bf32807d14aa27710f2388fb749b87c571ca96bdefdc9e041cc66d6551e3fd3eeae97f07c6771085dd78612617591ceaabb64778df1623845a434997962d74fabcedde3928857f5b60c8a48b8f5dc82e1df1ffdb53eedb", 0xee}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)) write$eventfd(r1, &(0x7f0000000200), 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1521, 0x200}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa}}}, &(0x7f0000000040)=0x98) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r1, &(0x7f00000006c0)="53abafefeeaabe77369c65444e94df8fd240f213a3be9e0d0b2fda84204e05213abcfbb1a076546a14149c7a2fe9f1a1e2dff4901e8cf0153c4588312ad90b76c1dc2f73220443"}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000540)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="73656375726974792e242440c6d62473656c696e755fc9c893ebcb484f5aee7f6a642bbf39d55f7fd47447182f62d347827711cb1a8c85536924985a10398a8f51c62412bc13d03038f4"], &(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x12, 0x1) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffe3) recvfrom(r1, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/20 10:43:56 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x224000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) signalfd(r0, &(0x7f0000000040)={0xfffffffeffffffff}, 0x8) 2018/03/20 10:43:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x0, 0x9, 0x7}) r1 = semget(0x3, 0x2, 0x400) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/4096) write$eventfd(r0, &(0x7f0000001100)=0x80, 0x8) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/03/20 10:43:56 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x120}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="f902f3b07c91fe1fbb815666a5fb28cb7804b7a8bc39cf4f4074ae9784099a149eaab12181643e144d6675d5c929a311de1e58e12e32e7eaad2e7fff11bd3c06e8a19e7d8480f28f4f5ad9b9f75258fcf81968644045ace99546b411bd41f7b34b0d2630d4538d62049681a514a84f0f7b22aee1547d1529", 0x78, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/125, 0x7d) [ 196.340540] device lo entered promiscuous mode [ 196.353940] device lo left promiscuous mode 2018/03/20 10:43:56 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="1b7ac1511d81f6d97f0a5a65f2fd59554795da30dd833627ece0f40a8fde25e670a735016cb35f5144f0bf7c109f651650be1da42012551ae5bd09a2469963528544b5390942f40f3a0ed9a854aa0118d2ebc470215d4b06185666ae77770f6396f29201cb3fd307afbb5991bddc579264aadaf3e9af96d45ce17ce539c00f9e465c4aee7e66cb996346b9187b706882c3d4c664e1", 0x95) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), 0xffffffffffffffe5) 2018/03/20 10:43:56 executing program 7: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x2) [ 196.463083] sctp: [Deprecated]: syz-executor4 (pid 25903) Use of int in maxseg socket option. [ 196.463083] Use struct sctp_assoc_value instead [ 196.507275] sctp: [Deprecated]: syz-executor4 (pid 25914) Use of int in maxseg socket option. [ 196.507275] Use struct sctp_assoc_value instead 2018/03/20 10:43:56 executing program 6: 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) 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$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d00fe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x202325a84339c900) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1}}, 0x26) 2018/03/20 10:43:56 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001, 0x0, 0x100000001}, 0x1c) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x100000001, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000015c0)=0xe8) 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) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) close(r0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/03/20 10:43:56 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) signalfd(r0, &(0x7f0000000100)={0x1}, 0x8) r1 = socket$inet(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x79}, 0x10) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000280), &(0x7f0000000280)=0x4) 2018/03/20 10:43:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000000002010000000000000000000000000004000200494f908ee5bf36d08682a2fcbe8684df072a9e9f9d03f25cb118483c29414c17423e327bda7b31669652fc45619913ecbf76fe1c90a80d2d9ad05553"], 0x18}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/03/20 10:43:56 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0xffffffffffffff81, 0x2, 0xa81c}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0xa21, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) 2018/03/20 10:43:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{0x4000000000000, 0x8b5}, 0x0, 0xa}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/03/20 10:43:56 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000000)=""/15, 0xf) 2018/03/20 10:43:56 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000180)=0xffffffffffffffff, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000005012000b24c61d68214ba45eb306028bd7000fcdbdf25000000010d008d00000000000104a1b2666a71753282bd4f0000"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/03/20 10:43:56 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) accept4$alg(r1, 0x0, 0x0, 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)=""/111, &(0x7f0000000100)=0x6f) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x3f, 0x9, 0xffffffff, 0x1f]}) 2018/03/20 10:43:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x105300) getpeername$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x2000000000080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x75aa, 0x0, 0x1, 0x21b2}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x8001, 0x7b4f3ca8}, {0x401}, {0x6, 0x1}]}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0x1, r3}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r4, r5+30000000}}) 2018/03/20 10:43:56 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="640f01df66b8bf000f00d8c421edf2e766b8c2000f00d80f21b2430f01c8c744240097000000c744240200000000ff2c24b9870a0000b859300000ba000000000f3066b8e1008ec8c402b5bc00", 0x4d}], 0x1, 0x10, &(0x7f0000000140)=[@flags={0x3, 0x1}, @cr4={0x1, 0x4050}], 0x2) 2018/03/20 10:43:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, 0xffffffffffffffff, 0x9}) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) bind$packet(r1, &(0x7f0000000140)={0x11, 0x17, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xb) 2018/03/20 10:43:56 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x40081271, &(0x7f0000000280)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4040, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) 2018/03/20 10:43:56 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) rt_tgsigqueueinfo(r0, r0, 0x10, &(0x7f0000000140)={0x15, 0x0, 0x0, 0x800}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000180)=0x9) [ 196.657274] l2tp_core: tunl 1: sockfd_lookup(fd=20) returned -88 2018/03/20 10:43:56 executing program 7: 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x33, &(0x7f000000aff0), &(0x7f0000000040)=0xfffffffffffffe0b) 2018/03/20 10:43:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/20 10:43:56 executing program 0: r0 = eventfd2(0x0, 0x80000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000000000)="b135da4d07a6011e1d5222bd8ca049038113579a2a157be0bfb0f79db3fe4e7baeb9483b501f93701ccec5e5aec9f53df218572b3b131e7fad0f70d8f4c2bffa5bd0df66d84e28e95a6af3f8c865ed83a08215d4db5c5fbae0c548606b6b27a2b57520a63cd38c85aaaa8256449600e9525bb6e56f61462c551dafa5e4515387559e9769b7fa33a901498035f16e30d08edbaa6dda36bd7fdc81968eff7a33c74c14d23ee97deb7f6e885bee1f0e033c2a4ac5371690a8b956d98c06af6b62543fab46ec762794490db9") r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) dup2(r0, r1) 2018/03/20 10:43:56 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) sendmsg$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) 2018/03/20 10:43:56 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000200), &(0x7f0000000240)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) 2018/03/20 10:43:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x101, 0x8}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x5, 0x7, [0x1, 0x5, 0x3, 0x2d7c27fb, 0x4, 0x2, 0x7]}, 0x16) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x0, 0x7fffffffffffffd6}, 0x8) 2018/03/20 10:43:56 executing program 3: r0 = socket$packet(0x11, 0x6, 0x300) bind(r0, &(0x7f0000001180)=@l2={0x1f}, 0x80) 2018/03/20 10:43:56 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f00000000c0)="df6b4137b347c36d743965945ab1c950dba2c1b3ae78cb4b838c3cbf52fd0c8fdd37e625f42ab2830767f9a8eaf44ecca7134e75e782c30001cd4fc85b52a4635e7f309fe611dc4eb0bc69c12170073ca96cd7cf6cd590ff6f65cb2b36f044bfcd425042216bd8d39b7475521415505b331ce7b89a841d00686bd77a939985a509", 0x81) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000008, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x14, 0x0, &(0x7f00000003c0)=[@acquire_done={0x40106309, r3, 0x4}], 0x9, 0x0, &(0x7f0000002000)}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x2c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r4, 0x74f5}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x80000001, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000200)={r5, 0x7}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=ANY=[@ANYBLOB="04630440aa360000"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/20 10:43:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000180), 0x0) r0 = socket$inet6(0xa, 0xf, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x5e8, 0xffffffff, 0x0, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x240, 0x270, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xec8, 0x8, 0x0, 0x8, 0x3}}, @common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e21, 0x4e20, 0x4e20, 0x4e20, [0x0, 0x80000001, 0x8001, 0x3bf09249, 0x67f, 0xffffffffffffff00, 0x8, 0x8, 0x0, 0x4, 0xfffffffffffff925, 0x5, 0x8, 0x5, 0x4, 0x10001, 0x6, 0x5, 0x9727, 0x7297, 0x0, 0xea, 0x1000, 0x360a, 0xfffffffffffffffc, 0x2, 0x7, 0x200, 0x1000, 0x1ff, 0x80000000, 0x2, 0x5, 0x9, 0x6191800000000000, 0x9, 0x0, 0x0, 0x0, 0x940b, 0x7f, 0x33b, 0x80000001, 0xffff, 0x1c0000000000000, 0x401, 0x7, 0x0, 0x200, 0x7fffffff, 0x1, 0x0, 0x6, 0x6, 0x9, 0x6, 0x1f, 0x80000000, 0x0, 0xff, 0x80, 0x40, 0x7, 0xffffffffffffffff], 0x3, [{0x80, 0x48f, 0x4}, {0x4, 0x8, 0x8}, {0x100, 0x5, 0x7f}, {0x3, 0xffff, 0x8}], 0x4, 0x5, 0x6}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x1, 0x2, 0x2}, {0x101, 0x2, 0x6}, 0xd06, 0x3}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0x0, 0xffffffff], 'ip6_vti0\x00', 'ifb0\x00', {}, {0xff}, 0xac, 0x1, 0x3}, 0x0, 0x110, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x40, 0x4, 0x1, [0x0, 0x3, 0x7, 0x867, 0x6, 0x1d, 0x1, 0x3, 0xfffffffffffffffa, 0x9, 0xfffffffffffffffb, 0x9, 0x9, 0x7f, 0x10000, 0x9], 0xd}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x2, 0x6}, {0x200, 0x6, 0x7}, {0x6d78, 0x2, 0x20}, 0x6, 0xee82b9}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0x0, 0xffffffff], [0xffffffff, 0x0, 0xff000000, 0xff000000], 'gre0\x00', 'vcan0\x00', {}, {}, 0x7e, 0xffffffffffffffff, 0x2, 0x8}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x1f, 0x200}}, @common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x3}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, 'syz_tun\x00', 0x5336}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) 2018/03/20 10:43:56 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f2ff8)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000000)='.') 2018/03/20 10:43:56 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/fib_trie\x00') sendfile(r1, r1, &(0x7f0000000000)=0x800040000, 0x0) [ 196.825382] NFS: bad mount option value specified: v/file0 [ 196.855266] NFS: bad mount option value specified: v/file0 2018/03/20 10:43:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/20 10:43:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f00006f44a2010000000002000000fffffe0100000000"], 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/20 10:43:56 executing program 7: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000128ff6)='id_legacy\x00', &(0x7f0000242000)='logon\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0040, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0xd7f5fcd9753418d4) 2018/03/20 10:43:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x264081, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000340)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000380)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) r3 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r4 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/03/20 10:43:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000000c0)=0x4, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x14002) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 196.874411] binder: 25991:26000 BC_ACQUIRE_DONE u0000000000000000 no match [ 196.910050] binder: 25991:26000 IncRefs 0 refcount change on invalid ref 13994 ret -22 2018/03/20 10:43:56 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x17) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/03/20 10:43:56 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x13) syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000000080)) 2018/03/20 10:43:56 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x2}, 0x10) socket$inet(0x10, 0x3, 0x10) 2018/03/20 10:43:56 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001440)=""/69, 0x45}], 0x1, &(0x7f00000014c0)=""/140, 0x8c, 0x47}, 0x1}, {{&(0x7f0000001580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, &(0x7f0000002940)=[{&(0x7f0000001700)=""/225, 0xe1}, {&(0x7f0000001800)=""/64, 0x40}], 0x2, &(0x7f00000029c0)=""/132, 0x84}}], 0x2, 0x0, &(0x7f0000004500)={0x77359400}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004540)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004640)=0xe8) r3 = syz_open_dev$admmidi(&(0x7f0000002ec0)='/dev/admmidi#\x00', 0x81, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000005b40)=0xff, &(0x7f0000005b80)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004680)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e24, 0x8, 0xa, 0x20, 0x20, 0x29, 0x0, r2}, {0xfffffffffffff801, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x6, 0xff, 0xc5b7, 0x8}, 0x0, 0x6e6bbd, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, 0xe8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005bc0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f003000010010000000000002002000008030000080300000803000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0d53a83af70e00d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000006000000000000aaaaaaaaaa1a000000000000000000000080c200000f00000000000000000000ac1414aaac1414aa01000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c200000300000000000000edff0000000000000000000000000000000000e0000002e00000010f000000ffffffffe000000100000000ffffffffffffffffaaaaaaaaaa11000000000000000000000000000000000000ffff00ff00ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069705f76746930000000000000000000626f6e6430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000003ffff07000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c0000000000000000000000000000000000000000a0216bc80000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x440) symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000440)='./file0\x00') mq_unlink(&(0x7f0000000340)='\x00') vmsplice(r0, &(0x7f0000005ac0)=[{&(0x7f0000004780)="9341d65938a9cf5a60149588b546ae65c6c0ce4f97dbbaf47e209cb073e1ddd111b3c8850f9b8e95914229700083f94f0e1f0535ad8f4bbc09f888c282364b48c534873d2ac4c0a409d3a091b364f7aa0e9f266cf57c1c5a58bfd550d93f447ee15a33114e128af510d8ca4896ba54656ccd2fa1e3c8e38cef6491fcc05dfaf8f73a2607155b29a4339e9b5cf3861d48378c9066dacd8c0bebae9d86ef8457b2159b", 0xa2}, {&(0x7f0000004900)="62b83b2ec64896972c0a4ab606e77d15e2cc7aa1befd2d76a33c3a9a1df0e3b9b75bb6b01110686bc5672ee5cbfc643ed8d40ca0053572b0c787b3a4b19d702686cbc3d3e22ada3d38d06b63f4ce4ae6d255d7ecd5", 0x55}, {&(0x7f0000004ac0)="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", 0x13c7}], 0x3, 0x1) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x20) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000380)={@rc={0x1f, {0x2, 0xb0, 0x800, 0x6, 0x5, 0x80000000}, 0x8}, {&(0x7f0000000080)=""/52, 0x34}, &(0x7f0000000200), 0x23}, 0xa0) 2018/03/20 10:43:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) socket$inet(0x2, 0x80000, 0x7fffffff) socket$nl_xfrm(0x10, 0x3, 0x6) iopl(0x6) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mremap(&(0x7f0000ad9000/0x200000)=nil, 0x200000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) mincore(&(0x7f00009b4000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096) 2018/03/20 10:43:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x8, 0x1]) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000040)="b8010000000f01d9f653c866ba2100ed66f0f61d00200000b9c3090000b80c000000ba010000000f30c7442400421b0000c744240200000000c7442406000000000f011c240f06b9024d564b0f32c402392e7800450f21a2", 0x58}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/20 10:43:56 executing program 3: syz_emit_ethernet(0xff, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) select(0x40, &(0x7f0000000000)={0x5, 0x80000000, 0x4, 0x3b9d, 0x5bfb0109, 0x7, 0x7fffffff, 0xb5e6b7b}, &(0x7f0000000040)={0x5, 0x4, 0x0, 0x8, 0x5, 0x8, 0x1, 0x6}, &(0x7f00000000c0)={0x1, 0x5, 0x4, 0x100000001, 0x3, 0x3f, 0xf1, 0x8c}, &(0x7f0000000100)={0x77359400}) 2018/03/20 10:43:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x14000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="544eeb6a131b5fe9804b1e686602e35ecc8082f92a852d7224a1a762724a6a04416f4402f3721ed6f684f146cae770153999206877d8d60b2ac694709d468d08b9f9e5bfcfd123a4912a0e89236def55aab8b1603f74d84b3849f2d6fee3b0ccba4112b8745968aec26e6a910b2abe98d6633d444ca5987c9352dda33c12e6adaf31e627844949fe85aa5267f996165b3b55fb5282d47385b8f53202a51ee580b0", 0xa1}, {&(0x7f0000000300)="1e4aa8e1df", 0x5}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="01009100ec17e5ddd5d8e917c0143cea2c54a9eb6298e42134e7d9c9c23717d2d37e0a84a8f753e861721902a2c19f552d9866fe721915b553bdc50f8d611aa60dd914bc70d47034f8a2518d6baf5f11f85ad3ea24d7ef3beddfae25b3d1cdecbea12bf8e2105717aca254e2e387ce5725e77aaaf900c21f59600e624c04377b7cb7155b3287eb5c0f273f3c546eb763c3e3bb57c3"], 0x99) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, 0x84) [ 196.944114] binder: BINDER_SET_CONTEXT_MGR already set [ 196.952302] binder: 25991:26000 ioctl 40046207 0 returned -16 [ 196.955410] binder: 25991:26031 BC_ACQUIRE_DONE u0000000000000000 no match [ 196.977300] binder: 25991:26015 IncRefs 0 refcount change on invalid ref 13994 ret -22 2018/03/20 10:43:56 executing program 3: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) fcntl$getown(r0, 0x9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0xc0000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000340)=r2) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0xffffff8d, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x80) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) mq_notify(r3, &(0x7f0000000240)={0x0, 0x0, 0x2, @thr={&(0x7f00000000c0)="4c74f32ed3a5849b35d5b40e17cc2e1ecc4f3c0af178082bedd4a2b98c5430de060c5cd5f627e8d2a63726228ef881e9d730243650f8e0d9dba43bebd02636de86277cfb3970c6071e86b53661a74c610422c4d8e9aaac573d4807c0", &(0x7f0000000140)="577133232e5b71bbb949e3827e005b1449dc2b8ca059ba4be85c9c1ea241d0ac582840999bf48cc1cb83c520391b000463d7fb00c29d577f322bb8005456c02cf4d8bd9257b19b7ef4ed194b6033ce53c01e207fecac743ef8acbec7cd08fd05848798d7f45e09e199099137621263cc8280ad9e6bd72d3ef1794c82e35345adfeb82ae31079f0a8f5d27bdf31a312939560980473370d8432a7a2b60f6e0c717ae22d7083155b87f72ade42b8a200d5b12140d278b9fb924c9cdb0e47ae9e557f08"}}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000080)={r4, 0x2}) 2018/03/20 10:43:56 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x418e00) 2018/03/20 10:43:57 executing program 2: r0 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) sendmsg$can_raw(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x0, 0x0, 0x171b6853, 0x7}, 0xc, 0x0, 0x0, 0x0, "1a92b6a8155907cc9150b99d05d47aa085602c58cd2b3548eb13fc0e1da81f13762261be32c7ff18b534775511743caaacface213e1d3def967ffbe3a3be89a1"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x5}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10080, 0x0) 2018/03/20 10:43:57 executing program 5: r0 = socket(0x1f, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/195) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000180)) 2018/03/20 10:43:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffeea}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x1}) migrate_pages(0x0, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/03/20 10:43:57 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = memfd_create(&(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x1) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x33d, 0x32b8, 0x10001, 0xffffffff, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/20 10:43:57 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000300)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x7f, 0x2, 0x1}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/03/20 10:43:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) [ 197.127210] QAT: Invalid ioctl [ 197.142589] QAT: Invalid ioctl [ 197.161439] QAT: Invalid ioctl [ 197.169791] QAT: Invalid ioctl 2018/03/20 10:43:57 executing program 2: capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) umount2(&(0x7f0000aaaff2)='./file0/file0\x00', 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="5c709a29b8a01e1267ab1ae2cef5589d1066ea33176082fae6edaa55a99037254e8f02ab9d56b3e498bfe21f5a8711e962092d800ca83d820868dd", 0x3b, 0x0) r1 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="5f4a8cf0c0ad9d0655d15dac7f50b3c600ca363b6308fc11d7e0fffbb1258fd987616f94aa23f0189b6a1901de3ebbbe4e057d79858daf5f688810eb73aef43153d85cbc2f7dd1f12c398d639353248a452f49e8ab8be90525a012d17539f79d06cd1fe2268589f7605f2c82a2ace9aa4617d9d4eb7e8c5c2e476b0f0aba0db17fca68ddd90a9a41c4d543a8a0565a16f85f3f669f93dec63a4c185f75e8257b37e25fef4d207e3169775d1a5d4565bbd5188087bdbdc336b03d0dce77a3fa39b588b476", 0xc4, 0x0) keyctl$reject(0x13, r0, 0x7f, 0x0, r1) 2018/03/20 10:43:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e1e, @loopback=0x7f000001}, 0xfffffffffffffef2) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000f14fae)=""/82, 0xfffffffffffffd89, 0x0, 0x0, 0x1d7) keyctl$join(0x1, 0x0) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='self\'\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000001300)='.request_key_auth\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001380)='ceph\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x0, r2) poll(&(0x7f0000000080)=[{r0, 0x8000006000}], 0x85, 0xfffffffffffffc02) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000012c0), &(0x7f0000001280)=0xbf49e230617e016) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000013c0)=""/7) r4 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffb) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, r4) 2018/03/20 10:43:57 executing program 5: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x20002) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x8001, 0xff, 0x1, 0x0, 0x3ff, 0x10000, 0x8001, 0x72a5, 0x761e3dc6, 0xe7}) 2018/03/20 10:43:57 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x28001) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x0, 0x0, 0x7fffffff, 0x1edd, 0x6, 0x33e}, 0xfff}, 0xa) write$evdev(r1, &(0x7f0000352fd0)=[{{}, 0x4, 0x4}], 0x18) 2018/03/20 10:43:57 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x8}, &(0x7f00000002c0)=0x8) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000380)='loginuid\x00') exit(0x0) getsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f0000000080)=""/149, &(0x7f0000000000)=0x95) fcntl$dupfd(r3, 0x406, r3) lseek(r3, 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x5) 2018/03/20 10:43:57 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x40000000000000, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x38}) 2018/03/20 10:43:57 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x23, 0x829, 0x0, 0x0, {0x12}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/03/20 10:43:57 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000002c0)={0x5, 0xffffffff00000000, 0x5}) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181005) fstatfs(r1, &(0x7f0000000200)=""/158) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9006436d9f85deb01dac1cff55fbcbf5c2e96346a", "360e70365cbc9dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/20 10:43:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7e, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0xffff, 0x205, 0x401, 0xffffffff, 0x8, 0x1, 0x100000000, r2}, 0x20) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYRES32=r3]) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) 2018/03/20 10:43:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xacf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x803}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000200)={0x1ff, 0xffffffffffff0001, 0xfffffffffffffffa}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000001c0)=[@cr0={0x0, 0x10000}, @dstype0={0x6, 0x7}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 10:43:57 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', r1}) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) 2018/03/20 10:43:57 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x6, 0x20283) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/121) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x1) r1 = socket(0x11, 0x806, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[], &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/85, &(0x7f0000000180)=0x55) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/03/20 10:43:57 executing program 7: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000002, 0xffffffffffffffff) [ 197.246317] loop_reread_partitions: partition scan of loop0 (Ò}J§©Nw¿âS¯J) failed (rc=-13) 2018/03/20 10:43:57 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb702) 2018/03/20 10:43:57 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) write$eventfd(r1, &(0x7f0000000100)=0xd5c, 0x8) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x30000) 2018/03/20 10:43:57 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x0, 0xc36e, 0x9, r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xfffffffffffffffe}, 'port0\x00', 0xa9824f69d1376633, 0x20000, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x2, "d89159139b6cdbfc", "7667e0f398ccc4bcc616e3deba5854cab0e75e2fd52e67cf8f674c2fab4665b7", 0x5, 0xfffffffffffffffb}) 2018/03/20 10:43:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) write(r0, &(0x7f000034dfda), 0x0) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60), 0x0, &(0x7f0000f57000)}}], 0x1, 0x0) 2018/03/20 10:43:57 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0067b43c8b0a36e7499aa6ed2c0c9d5269f08f1eb545f0b67498aaea3042be0144757530d5c1da99eb5c73f5d31ace610a39", @ANYPTR=&(0x7f0000001e40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01060000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000002680)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002640)={0xffffffff}, 0x2, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000001ec0), r1}}, 0x18) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x401, 0x200800) write$rdma_cm(r0, &(0x7f0000000140)=@connect={0x6, 0x118, 0xfa00, {{0x9ff, 0x1, "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", 0xbe, 0x401, 0x7e, 0xe5b, 0x80, 0x8, 0xffffffff7fffffff}, r1}}, 0x120) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r3, 0x3}) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="03000000000000fa0a000000fcffffffff020000000000000000000000000001070000000a00000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=0xffffffff, @ANYBLOB="0efc56b0528412f4cb4658316729f33aab7c5cee2e400bbf311745afb48db747721de59edffdadf089c644b107bd32c977924a5c708910"], 0x404) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x0, 0xfa00}, 0x3f) 2018/03/20 10:43:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)) r1 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000009000000068d00000500000024dd0000000000000000000000000000070000000000000007000000018000003f0000000600000040010000f6ffffff00e7d80000000005000000020000009e13ffff08000000720f00000000000000000000000000000000000000000000000000"]) r3 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001e000901ffff9bb02e899b7d35fb20000739d3231c01cccd793cc55be565fc2ef2abe2b50c5530132fd75864bb0180f2fe598e61e396a7d244246af757c35b356554ff29b65d3dd195455d6f1d4470be58f459f97feea63f8a89310e2c5107b5a3e41ebc51e62fc397acc0b27c0ecb7306fd96acd7442c30b8b8c6b973fa818c7cea0034865b1d8f20a49e0c24824a281733a485428cba3134cf0bf0c32a99def7d74ab3ffc4d1d720cf6d993b3bc0fa69619ff9807fcff6c7e6fa328fa60d01c5e148d8c80c6e511038d2320375d42e11fc1b8fd15f8dbf62eda68c65b74ad9"], 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000800)=""/145) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r7, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r9 = accept4$alg(r7, 0x0, 0x0, 0x80800) sendfile(r9, r8, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r10 = fcntl$getown(r4, 0x9) ptrace$peekuser(0x3, r10, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r5, &(0x7f0000000600)=ANY=[@ANYBLOB="00002e2f66697d6c6530cdf19033b03bcebc85845ee4decb6fb419acb52a036346f5ead354aba300"], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000500)=0x30bd) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) 2018/03/20 10:43:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x1, 0x9d13, 0x1, 0x0, 0x2, [{0x2, 0x1b1, 0x0, 0x0, 0x0, 0x801}, {0x6, 0x5, 0xce8, 0x0, 0x0, 0x8}]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x26a083) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x7}, 0x1) sendto$inet(r1, &(0x7f0000000040), 0xffffffffffffffca, 0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/20 10:43:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="ca9f523cd3f83285760c4f972963898f9c11ea8a30b9808fb76669f7e29f4ea497126bbd3a73a98236d27707eebfeed78c1f39b00616481ae98e0145926347fc49239eebc29b331fef015148b97248840d6059da7694e16b6cd6fcc4cebc3408c47ce1331a4abdd4010000000000", 0x6e, 0x0, &(0x7f0000000100)={0xa, 0x4004e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) 2018/03/20 10:43:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=ANY=[@ANYBLOB="1c0000001800030500000000000000001c140000fe00000100018000"], 0x1}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x3, 0x200}, {0x6, 0x9}, 0x5, 0x1, 0x7ff0000000000}) 2018/03/20 10:43:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) write(r1, &(0x7f0000000040)="79ee8360e87bd43086d67d777a025e309b4928b81f3600000000000001000000", 0x20) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x7ffe, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000340)=""/200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000240)={r4, 0xc5, "4fc8c62350dc98eca4d456993116dc9053b05c5b463dc6ecf6726ff55eade4de1cb03d86d53ffb2781f6725d40c6475d9b8c9e3fe7625c679c192bf508282da67fdef5bd9168e5566fc8c57e636d6211e610541f07a88b23adebfa264003ca23985fb018b01641d2528f32a0dd0031b168e53099a5847fa5c650c51de42a3614f465c2462f840a3e3a580585cdc32af94943cfa4b8771efb7f7eefaf254136421e316c91c23055354f64ce47595c3ed546e47c198b61944cee9462d26c1fd2961f5012e30f"}, &(0x7f00000001c0)=0xcd) renameat2(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/20 10:43:57 executing program 2: r0 = inotify_init1(0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffbfffffe, 0x32, r2, 0xfffffffffffffffc) tkill(r3, 0x1000000000016) 2018/03/20 10:43:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x5b, 0x1f0000000, 0x8, 0x1, 0x100000000, 0x7}, 0x100000001}) close(r1) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x4}], 0x18) 2018/03/20 10:43:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000abaffc)=0x8) 2018/03/20 10:43:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x1, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000), 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x0, 0x3, 0xf09}, 0x14}, 0x1}, 0x0) 2018/03/20 10:43:57 executing program 0: r0 = socket(0xb, 0x802, 0x2000000000000004) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001540)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001580)={@mcast2={0xff, 0x2, [], 0x1}, 0x51, r1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000280)) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="82451539e19ab6951429e4cb00"], 0x28}, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x1}) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x101, 0x8000, 0xf4bd, 0x500, 0xffffffffffffff76, 0x20010, r3}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast1, @broadcast}, &(0x7f0000000100)=0x128) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) 2018/03/20 10:43:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8a40, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/03/20 10:43:57 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x518f, 0x2) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x8, 0x2, 0x7, 0x8, 0xca, 0x1, 0x18000000000000, 0xdc, 0x3, 0x9, 0x1000, 0x7}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) lookup_dcookie(0x2, &(0x7f00000000c0), 0x0) 2018/03/20 10:43:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) sysinfo(&(0x7f0000000000)=""/192) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/20 10:43:57 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4200, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x6) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025ff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/20 10:43:57 executing program 2: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x2, @thr={&(0x7f0000000000)="98b0739fd339d8665eb46a471b96f39d50eada2e4b7531a613b4fe34ba0725f40b1f08774da861fb218a558a7e03c342dff09b3e5d321279dd11e78cbd326ab89157ee5a4abe0d23f61c59473e1732f2ecc55d55ef8ef6ae1cc809c25e71034ac06c61f498e4e420aa8a082ff319e04e58e9d774574ed5f214d13cfcc6a995d7a77196c3f0e2c53864", &(0x7f00000000c0)="fd46748122c1354e4b6c48fc97178858708cc3c15cc8cf023c6992de4d147e246de98e6455f7218f3d6288046a228aa6164cd908f1436a5ea37b8fdf1b2f6d60a0d38da7375be1b101ebbdd637f9a66760c75b7ada689520ea35c559441cd9b895c4801efa180eadb23df61b4181428ddd8ac845540c732cb3da833e5d29255ce68b4fbc97f220c05f13822d09b9371026769868e4c98a783dc19e9abceb"}}, &(0x7f0000000200)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip6_tables_names\x00') 2018/03/20 10:43:57 executing program 3: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe80000000f6ffffffffffffff0000aafe8000000000000000000000000000aa000081f4", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x100000001, 0xae74, 0x5}) 2018/03/20 10:43:57 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000068fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r2, 0x26, &(0x7f0000003fe0)) close(r2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x3}, {0x0, 0x5}}) fcntl$notify(r0, 0x402, 0x1c) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x6, 0x7, 0xcaf, 0x0, 0x401, 0xfffffffffffffffc}, 0xfff}, 0xa) 2018/03/20 10:43:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="acbb915d6846975d5d248d4c7271156c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011a0dbf5e643ccc2c378c17bde5460ef55a7bcfe93f760a0a1800000000000000000000000000000000000000000000000000000000000", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="850ef00109d25e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x90, &(0x7f0000000680)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000740)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="e8c7e4dd149ba48a14a1b3a35c3e8beecf9afe7727d397d27c7df872199db7e3808d90f8aa0b2f7c709a78e77855b1fa75444b81fb097408b6f94d536285054a88b219bee367c934e436aa11674691c8442e18ba609635f011156581974467059e5c7835b04e", 0xfffffec1, 0x0, &(0x7f0000000080)={0x2}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/20 10:43:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) r1 = gettid() r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x540) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) 2018/03/20 10:43:57 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000003000)}}], 0x2, 0xfffffffffffffffe) 2018/03/20 10:43:57 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x3, 0x10001, 0xeb8a, 0x9}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xb}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000002bdd43a1c866aae3c48ef0d04d623286a29a7c1ed7fbdc2e3718d17335fa7f46c68cffc1bcc2353a87e12dd21c9313c1c883f2b8bb4158d0f056c5df8b87e541a9a9662"], &(0x7f0000000100)=0x8) 2018/03/20 10:43:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f00000000c0)="d1c8dd05b57cbc353538686075af097742d2f4dcb4e0876c17febf20d1fc9d868e0197f0cda74f931910c0e42817dbcda1137c64f7e984b502fdea56e6f3eef2be9e263ffce7b8db2a94045c4dbc535c3580e81104eac84ce0978905902575482dd145c17edefd47e297dfdba13c18ca57490b03d6846bc64da24837516559feb7aa448bb0c3875079b440e1ce2ac002a9f792dae556b36e3d64484460e3926ec01bfa5072e8cb7a3aee42c8a80a5cfd8becc4249ca9c858d59e") write$selinux_validatetrans(r2, &(0x7f0000000000)={'system_u:object_r:hwclock_exec_t:s0', 0x20, 'system_u:object_r:null_device_t:s0', 0x20, 0x38, 0x34, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) ioctl$int_out(r2, 0x0, &(0x7f0000000080)) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x1, 0x1, &(0x7f0000ae5f44)=""/188, &(0x7f00000001c0)=""/95, &(0x7f00000002c0)=""/208}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000280)={0x0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/20 10:43:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x2000) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/70, 0x46}, {&(0x7f00000000c0)=""/206, 0xce}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000300)=""/97, 0x61}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/54, 0x36}, {&(0x7f0000000440)=""/156, 0x9c}, {&(0x7f0000000500)=""/105, 0x69}], 0xa) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r1, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0xfffffffffffffd53}], 0x10a9) 2018/03/20 10:43:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000200)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2", 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x4, 0x0, 0x0, 0x0, "32fa1dda2f2456c72df49535c3a4a3dbb24664d1f8e487ea5dfc6d6dea7969ea8bc6cb5c64dcbad016048c78"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "abe1c3c1883e7b67789650332015b4010c2f0cc137e778fac006200d247e0a5c34ac71eaf2791690c2ffa7920122f59a373ffcefa857d8c3e797f60945f7df5f", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/03/20 10:43:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x800, 0x5e5d64ec) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2) 2018/03/20 10:43:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@generic="7f"]}, 0x18}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0xffffffffffff148f}, &(0x7f0000000180)=0x8) 2018/03/20 10:43:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) fadvise64(r0, 0x0, 0x0, 0x4) recvfrom$unix(r0, &(0x7f00000000c0)=""/234, 0xea, 0x10000, 0x0, 0x0) 2018/03/20 10:43:57 executing program 7: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000000), &(0x7f0000f5fffc)=0x1ba) 2018/03/20 10:43:57 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140), &(0x7f00000000c0)=0xff8b) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYPTR64]) 2018/03/20 10:43:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0/file0\x00', 0x28042, 0x80) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r3, &(0x7f0000000080)='net/xfrm_stat\x00') sendfile(r1, r2, 0x0, 0x3) 2018/03/20 10:43:57 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0xfffffffffffffdee) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = socket(0x1e, 0x1, 0x0) pipe2(&(0x7f00000000c0), 0x4000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x3) getsockopt(r1, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/03/20 10:43:57 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) 2018/03/20 10:43:57 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) 2018/03/20 10:43:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20}, 0x1c) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xffffffffffdffffb) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x1, &(0x7f0000000040)}, 0x400c840) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0", 0x2}], 0x1, &(0x7f0000003000)}}], 0x1, 0x0) 2018/03/20 10:43:57 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0xa3, [], 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000280)=""/163}, &(0x7f0000000080)=0x78) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/20 10:43:57 executing program 4: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mbind(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x4, &(0x7f0000000000), 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10200, 0x0) 2018/03/20 10:43:57 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x10000, 0x4, 0x100, 0x400}, 0x3) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xa9a0, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/03/20 10:43:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="48b9b270436d7316aba8b2a3c904d3ed142b5ab99f9bcaa31366c037701892c60dc59bec4561fdcf34935dc8d21c79595e5c3321fce9b13637887ea73b63172ce69451369020c25cf306fe0ab425403c4b2b346b5e5ce1fae2b4c99d16c67b92bb46", 0x62, 0x81, &(0x7f0000000140)={0xa, 0x4e24, 0x60ea, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x54000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xa6}}, 0x1000, 0x1, 0x8, 0x1000, 0x8000}, &(0x7f0000000280)=0x98) getrusage(0x1, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x8, 0x9, 0x2070}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/20 10:43:57 executing program 1: mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x80000001}, &(0x7f00000002c0)=0x8) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x210200, 0xfffffffffffffffe) getdents64(r2, &(0x7f0000000000)=""/192, 0xc0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000000c0)=""/129) fallocate(r2, 0x43, 0x0, 0xef75) 2018/03/20 10:43:57 executing program 6: unshare(0x400) r0 = eventfd2(0x0, 0x0) tee(r0, r0, 0x9, 0x2) 2018/03/20 10:43:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x2040) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0x40000007, 0x9, 0x7, 0x100000001, 0x864}]}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) 2018/03/20 10:43:57 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffebc) r2 = getpgid(0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x16, 0x2, @tid=r2}) r3 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(0xffffffffffffffff, 0xffffffffffffffff) sched_setparam(r2, &(0x7f00000000c0)=0x80000000) 2018/03/20 10:43:57 executing program 2: r0 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) personality(0x5000004) r1 = gettid() getpgrp(r1) 2018/03/20 10:43:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() pipe(&(0x7f0000000680)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000006c0)=0x8, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000700)={0x4, 0x5, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000e80400003001000030030000ffffdfff30010000300100005004000050040000ffffffff500400005004000005000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ffffffff0000000400000000ff00000069726c616e300000000000000000000064756d6d793000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ff0002010000000000000000000000000000f800300100000000000000000000000000000000000000000000000030006164647274797065000000000000000000000000000000000000000000000400000801000000010000000000000030006164647274797065000000000000000000000000000000000000000000000200800c01000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000e0000001e0000002006500640000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80030010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000020000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000004800444e415400000000000000000000000000000000000000000000000000010100000000000000000000000000000000000000ac1414aa0000000000000000000000004e2000677f0000017f000001000000ffffffffff6272696467653000000000000000000074756e6c300000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000100012000000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800444e415400000000000000000000000000000000000000000000000000000100000000000000ac1414aae0000001ca4d4e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e800200100000000000000000000000000000000000000000000000028007365740000000000000000000000000000000000000000000000000000024b0e010300000000280069636d7000000000000000000000000000000000000000000000000000000d400000000000003800534e415400000000000000000000000000000000000000000000000000000100000010000000ac1414aa7f0000010065090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x548) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000004340)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000004380)=0x8) 2018/03/20 10:43:57 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='attr/prev\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) 2018/03/20 10:43:57 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0x14, 0x22, 0xafb}, 0x14}, 0x1}, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000140)=""/48, 0x30}], 0x2) read(r0, &(0x7f0000000200)=""/90, 0x5a) 2018/03/20 10:43:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') lseek(r0, 0x200000000000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x2c02) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/03/20 10:43:57 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/20 10:43:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xec, "e10493939c1f2ef4fb486879b346a1e487fa45e2c3fe77985a1f03fa3303e3e8316bc57f04a5e5c4f8a5371aca9f293d5c334f5522915d8b4766de26f14635df80a83616aea5beb69cba1782bea8f80347d56058f8e99ae034ffdec512c6ccba37af5b171b95861c89e4293ebf034aac2ca70740ede340baa83d45a37509c8861fd9d03701665581801c4acf4e8cec7595cd553b62a081e53b9c2efbacc8afc557765a7896373d6b2a730d07a0cd13e6025e91f0537b27ecfcc0a5b1c27787e65ce98e85d269ca7b2beaad1669fb40567703530ea425e31792a1afb80ff5243cfe23763fc82348b8d31b4733"}, &(0x7f0000000180)=0xf4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x3}, 0x8f) close(r0) 2018/03/20 10:43:57 executing program 5: r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x100020) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x19, @loopback={0x0, 0x1}, 0x10001}}, [0x3, 0x9, 0x3, 0xa5c4, 0x0, 0x7fffffff, 0x10001, 0x8, 0x8001, 0x6, 0x3ff, 0xfff, 0x1, 0x4]}, &(0x7f0000000280)=0x100) 2018/03/20 10:43:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = syz_open_pts(r0, 0x801) r3 = dup3(r2, r0, 0x0) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/03/20 10:43:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)=ANY=[@ANYBLOB="1400000004010100000000050000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xffffffffffffffc1, 0x2) 2018/03/20 10:43:57 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r1, &(0x7f0000001280)) r2 = userfaultfd(0x80800) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000014c0)={r3, &(0x7f0000001100)="5ca4cdb193", &(0x7f0000001600)=""/223}, 0x18) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00000012c0)={0xff, 0x8}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000011c0)=0x1f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000001300)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001500)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001180)={r6, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000017c0)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x7, 0x9, 0x1, 0x7fd, 0x80}, 0xfffffeb8) fcntl$setlease(r2, 0x400, 0x2) setsockopt$inet_mreq(r5, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$netlink(r3, 0x10e, 0x1, &(0x7f0000001380)=""/244, &(0x7f0000001480)=0xf4) 2018/03/20 10:43:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f00000000c0)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x9, 0x0, 0x4, 0x8, 0x4, 0x332}, 0x6}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x6, 0x2) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000005540)={0x0, 0x0, &(0x7f0000005380)=""/234, &(0x7f0000005480)=""/177, &(0x7f0000000240)=""/36}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xc7f, 0x100) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x0, 0xd9f0}) 2018/03/20 10:43:57 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x100000000, 0x400, 0x4, 0x9, 0x100}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r3, 0xc9, 0x16, "e6dfdf0e61f81586fb8547b77837ba8c196546246284"}, 0x1e) bind$alg(r2, &(0x7f0000ac0fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6, 0x80000000, "efae41a0d7878b6a304bb4eb23d8e675a4cdf0075b94a07e5427deff2cab3667d6d033d8ed22747b2b0e887b3e3821622c6a664bfea456c607bd90d6551413ced8889f85e8361e471fc3c9a7007077f6"}, 0xd8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000040)={0x4000000000000003, 0x1}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000240)) 2018/03/20 10:43:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x20080, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffffa) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="6c561fdda63d7ea6d25381f7059bee618d6b0ac66878539c5c3329f2ba7f362d5b2135f814d9c194d6577ae109c84d071a09e8bf46e9f91768dfa4cabe9b037afe11ba751dd44abb92ccad6958f58d1bd4355240b435a8a0b78a73fcb4070ae26fcef3aa5d", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "636c69836e743100", 0x0, "ffffffff34000006", "a6e7fdc21ca077ed1dae8000000000000000f6ff2ecd959baa11b5dda31cd8f2"}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000180)={0x715a, 0x3, 0x8, 0x1}) 2018/03/20 10:43:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1000, 0x80000280fd) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000680)="eb771a297cc595c9be519f6b2c6fe79d0532c20eba5d7d18", 0x18}, {&(0x7f0000000900)="21b187d8326b7696cd906d868ee0a29580dda1db8eb3b2710fbda307901a6b41ecb36dc42e01318e7b6e54b91431067b20f5ba7e0cf1340b2b0f177d17b194ab13b2ad8a07c8da1d57d02dd0cc77ec7216647f6e7facd10422d4931bca2006a85cf74d93d9eeb0cdcc88aba21ca5dbe8380a4bcedc4dae2ea0f3bd8fc4a02985db02f2de", 0x84}], 0x2) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xce9, 0x200040) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x0, 0x400, 0x401, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3, 0x5}, 0x8) syz_open_procfs(r2, &(0x7f00000000c0)='pagemap\x00') 2018/03/20 10:43:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2f5) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000008000000000018100000", @ANYRES32=r0, @ANYBLOB="0000000000000000180000000000000000000000000000009500000000000000"], &(0x7f0000000040)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) getpeername(0xffffffffffffffff, &(0x7f00000010c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) accept4$vsock_stream(r1, &(0x7f0000001140)={0x28, 0x0, 0xffffffff, @my=0x0}, 0xffffffffffffff01, 0x800) fcntl$setlease(r0, 0x400, 0x2) [ 197.942358] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 10:43:57 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x1, 0x101}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x6, 0x3ff}, &(0x7f0000000140)=0x8) ioctl(r0, 0x4122, &(0x7f0000005e0b)) 2018/03/20 10:43:57 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000fd8), 0xfcea) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x93fd, 0xffffffff00000000, 0xffffffffffffffff, 0x4, 0x9}) 2018/03/20 10:43:57 executing program 2: socket$inet(0x2, 0x800, 0x7) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000100)="673e660f383bbb0000000066b8c1a21bd20f23d80f21f86635c00000f00f23f80f22840f01cf26642e660f3821a1bd6364d84bedf3360f08b80d088ed0bad10466ed66b8f5ffffff0f23c80f21f866350c00c0000f23f8", 0x57}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 198.006941] QAT: Invalid ioctl [ 198.018001] QAT: Invalid ioctl [ 198.022220] QAT: Invalid ioctl [ 198.025792] QAT: Invalid ioctl [ 198.029711] QAT: Invalid ioctl [ 198.105728] QAT: Invalid ioctl [ 198.110305] QAT: Invalid ioctl [ 198.116275] QAT: Invalid ioctl [ 198.119524] QAT: Invalid ioctl [ 198.123979] QAT: Invalid ioctl 2018/03/20 10:43:58 executing program 7: io_setup(0x8, &(0x7f0000002200)=0x0) r1 = socket(0x2, 0x803, 0xff) shutdown(r1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x202041, 0x0) finit_module(r2, &(0x7f00000000c0)='..\\mime_type\x00', 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000011c0)={r1, r1, 0x7, 0xfb9d, &(0x7f00000001c0)="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0x6, 0x9, 0x400, 0x1, 0x6a, 0x101, 0x0, "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"}) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) 2018/03/20 10:43:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200400000, 0x0) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/20 10:43:58 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/cuse\x00', 0x1) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x7, 0x6, 0x80000001}) socket$inet(0x2, 0x80000, 0xf4fd) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f000038f000), 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x4000b0300, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) sendto$ipx(r2, &(0x7f00000001c0)="770959e2aac533e4377b74005d92a6ed4475ed7c01fff68db9f313bf90578d171ecfdc0c54d6f7cd871dd6833952f37074a4648a3a3086a3d84755082e6a5cd992d30e582cb45ea42762339eedd9baf3ce56f5d91164d19a62fd71397f0daf26abd4acdcf41ffff7ea444620441895440b8229b99ce7349e33091f0a41a044afd8ed6cdd245da941f3c35eb081f69c470b12feaa034ef4933a9f8a75c2ecb2260fea7d9e884b50930ab0f34aba753f9417", 0xb1, 0x0, &(0x7f0000000280)={0x4, 0x4800000000000000, 0x40, "bbfe37ef07f8"}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/126, &(0x7f0000000000)=0x7e) 2018/03/20 10:43:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000000002, 0x20000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x80000, r3}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000000000e6c22d5948b73c8b4800000000"], 0x18}}], 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/03/20 10:43:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000180)=0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000300)="660f3805da0fe57e0766b8005000000f23c00f21f8663501000b000f23f83e651503000f0866b9800000c00f326635000100000f30af66b86d7f00000f23d00f21f86635300000050f23f80f01c90f1604", 0x51}], 0x1, 0x0, &(0x7f00000002c0)=[@flags={0x3, 0x100000}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000980)=@filter={'filter\x00', 0xe, 0x4, 0x5a8, [0x0, 0x200003c0, 0x20000600, 0x20000740], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x37, 0x8914, 'ipddp0\x00', 'ip6_vti0\x00', 'ip_vti0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x57f33f7893f24ff}, [0x0, 0xff, 0xff, 0xff, 0xff], @random="883bcb143be8", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xe0, 0x210, [@connbytes={'connbytes\x00', 0x18, {{0x40, 0x6, 0x0, 0x2}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:systemd_systemctl_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x40, 0x0, 'ip6_vti0\x00', 'ip6gre0\x00', 'dummy0\x00', 'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe0, 0x110, [@devgroup={'devgroup\x00', 0x18, {{0x8, 0x6, 0x4, 0x800}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x2, 0xe8f5, 'nr0\x00', 'dummy0\x00', 'ipddp0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}}, {{{0x1f, 0x3, 0xf7, 'bond0\x00', '\x00', 'lo\x00', 'ipddp0\x00', @random="ac75d197f129", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xf8, 0xf8, 0x128, [@limit={'limit\x00', 0x20, {{0x5327, 0x0, 0x20, 0x10001, 0x6}}}, @mark_m={'mark_m\x00', 0x18, {{0x180000, 0x6, 0x1, 0x2}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x620) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) connect$unix(r6, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x58c60000000, 0x9, 0x2, 0x8, 0x4206]}, 0xe) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/20 10:43:58 executing program 6: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00e80000000000000000000000000000000000190000000000000000"], 0xffd0) 2018/03/20 10:43:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="157370827d89a06fda986501e79d65634d4a17282e58da586418ea", 0xffffffd7, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair(0x0, 0x800, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x1}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="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", 0xa79}], 0x1) 2018/03/20 10:43:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setgroups(0x4000000000000099, &(0x7f0000000180)=[r0, r0, r0, r0, r0]) 2018/03/20 10:43:58 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1, 0x0) eventfd2(0x2, 0x80000) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) [ 198.151215] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/03/20 10:43:58 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="40010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x140}, 0x1}, 0x1000000000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000003c0)={0x76, &(0x7f0000000040)=""/118}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000004c0)={r1, 0x12}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e15f8d93189f1c544835ace8d3b6bd497a8cc20c873204df414fe9688e62ec86474d5993a0ea16f88d10227e21e55e7a8a3c28f43988b570ce479823125487e0ff71ac143c4e973a80a6ea7fb2d9051ad00e1e25e192a4f509341b3ce1e08123a2492c21a16dbafae2b1ddbf88cea5dc6dbe3e8a6c6a564f40310734c1efc78aa0aae276dc4"], &(0x7f0000000100)=0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x20000, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) getresgid(&(0x7f0000000940)=0x0, &(0x7f0000000980), &(0x7f00000009c0)) sendmsg$unix(r2, &(0x7f0000000a80)={&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000005c0)="e05d35bb877de1d1bfdd4011573ce77b36c7095067ba83b6ca0ae43a03", 0x1d}, {&(0x7f0000000600)="ed9d063da5fdfa8717aff0b75bfbd3e1f59a261e7ae7ad690ee040492bf66502059f2aa04cd992016c2e83de362b9962dfc5eef6bc18b0b527a689b3d7ca3735098936c01fef2596d51cb65929e3a11af85c5337ae85486b9897ade84a3d98e9d17c955bfb9fe1820b0db19ae0fd373b0433b831839257acfd92fd0de74ebb38070bfc50ef0dcc4e3dad863607d92c30e8669e872fe0b761f597bca5c793dc1eb8a74045ee8ec45aaf66193f37ea7b2654fa4a6e577b692dd8e91e8d5e2ac680a17a7cc2c11838ba3546a9b8ebdf1dc9791b145776c1bdef578fdfcdadff5eb230beb698d5d6d934993242e5e4592f067e7f958ce3", 0xf5}, {&(0x7f0000000700)="0a4ac359c2639a062c1e2239350e77f7142c728ffde05dfc5c7ee6bf06067bb449451c41145310dfbc89a6eee3bc7c94a7b65fee09eb0c6d00c9562becc169bd285f772227545c274ccc2280bafcfe78c5dec64a3614f39bac4c42819e454e98ae9271012ce688a29150fa21979a3c9507ec62342ff33e62803bb74e0fcbb42f8c3d929cae459a092b936cd3c047dcd314bbd885e71cfd4694", 0x99}, {&(0x7f00000007c0)="fdc19472679adb79195bcdafa64df85c87ec7b43df4ee9dcc6840a3c687659c749afcdc091eb3ccebc00e8dbad0b6aed86a17a3bf5ec5efd319c9d554588c46664f06acb87e0b662d7fa65ebc1ff27934563a80a0271be7698f208d19120cc4699664600f3b52c251da0abc03d17ac4525fa80e6120d5769c0d26d6e492d99e28b52157202e82da9a40dcca87fb651b551", 0x91}], 0x4, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x40}, 0x0) r6 = dup(0xffffffffffffffff) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000140)=""/196) 2018/03/20 10:43:58 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x801, &(0x7f000067ff56)) unshare(0x20000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/45, 0x2d}, {&(0x7f00000012c0)=""/141, 0x8d}, {&(0x7f0000001380)=""/89, 0x59}, {&(0x7f0000001400)=""/33, 0x21}], 0x9) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/2) setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/03/20 10:43:58 executing program 4: msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80040, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000000c0)={[0xe5, 0xc8fd, 0x7, 0x9, 0x5, 0x0, 0x6, 0x6, 0x2d37, 0x1, 0x2, 0x6, 0x1100, 0x5, 0x9, 0x1], 0x5000, 0x100000}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x400008083f, 0x0) getpeername$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x32a) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x100b, 0x7f, 0x1, 0x2003, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) membarrier(0x21, 0x0) 2018/03/20 10:43:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f00000002c0)={'gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="00000000060000000000000000000000461d518ae0de51098dd8bc858296dd8ee989223ddf6a4de33343f2471b2709d3fbb63c022b6db705e3afdbaecf447224a51b947063156c89b766a62dde366d920c798c9ec9758189cabe6492a233fc5e8e0bfa385d754e5ac57885dc58ee5ecac1a7b7"]}) 2018/03/20 10:43:58 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000000c0)={0x14, 0x7, 0x1, 0x1}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0xd7e, @empty, 0x1}, {0xa, 0x4e23, 0x6, @empty, 0x10001}, 0x9, [0x0, 0x5, 0x85df, 0x8, 0x5, 0x9, 0x0, 0x80000001]}, 0x5c) 2018/03/20 10:43:58 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x1000, "70946545c07cefede7e232945c9012c6fa9d5529ea760c185602128e7ea1974316ae25bc65a01fcd588fbeff39ce536f9f9ec464215bc7d7560e87854c1ac1cdcd34e58eb9e7d8ac4609319b8e516811b4e86ffb291dd42f41fa757a93281e10c85f3902a6e1fae01eba6224e1a9617cbbd57f0913b9104b0757466d6e5664f4a2699bedd3a6bc84e94bca4a32ea5d4abe4ecb564bc70401afc7deb32f1cddacf24e4e3aecdb554082433286bb0f4d2b7a373fc706d738f651a4744d1711803e4a41f50768a2204b2c3d763523d615b1609d32d1c40fbc6be53a3c489bcbf7096c67d260dfed6c1b50ebf38148ad28fa763b08faa077e5fae57c05b42cec7f4057570dd793db8a034c1192987c28a3bf964070729a9673bc7404b8b6ceae83823a9f02df631afdaff19d571abce8fe70d6eabc7de91affc4f5bac25ded1289463ef6939d76852c6239547fc00459cae778a2e0c283d8e6cf968a4f52dfa7e7ac1d37112997105272634b1a7fbc336dcde9b5cc1727038a3bd3e21913a5d846a987cdd42a0d61ada486a6e1bc305a098b048ce63a761ff6508e9a3e1405a72af1621acd02d5582332cbb5c7750248faa3136471664e7a965478724a2b615667cea3088a79b4e65bcea0b8026108a6f315029142d3f56248c0691d7235616c78afc87df0ef89966f19c772354568b83718a9aafcefb3266dbd2feac78d0b4a21680d86ad4313a8d94a4869cd59d9cd6fa4ab71611676c21cb0f33b293290deb6ed849836018087bc79a428755f14d03ca885ff4ab65b3977814ee99ce8a805e8301feee06e30fec80055a9891c3640256b6699877030ec184ae1123f50d5acd13b7bdee7a13e72c5cdb1c91fabe2f26de14a7360fca0a429a87475d998215377847c0f7232b846d1e3cb92e152e2f948e6484b32f585d43804b20d2b2ed7f128d6bfe91ba0214ecb3d59c036cd666db9dfdad215f620aa88652d40305a9d2059c3034d661847495bb50fdb962cd5c2d223a323129d33c4326225e72670b86c9a957e9e7e1679b2e7320b3368a520beb737fe93d43bb68e971fe1a525646145652a66f7e5e9cb0967f0016271839d59759ca04d4eb41b4b9f2aeebdb7e46a590cb9e6a078c9b8970d49ed69714d09a590178bb669fa103df2a1b3e071102a0cdaa80f575f2aa4c855c76c426ae596d0ff5f6b28e980e615f9ad7c5b5db509b5817cc274711b4cbaf0655c73abbb79796b687bec508237b22f3ad26a80ed5a6674a7804c52c4179d541a46cc90968020c44d6e398d5b4cb70bc79e8ef0cf646b3f86dcdbe9a87bb236715832ce3087a1d8a179a0ac9e79081e61c7a91216744d1ad716ecfbad07721cebb047c0ec8e0bee4378cf648d1bd2842f9728ee3c051c6c59f1784e1ffee169b90907a456cbc1f79f2265d8f435700275cd49486d4d4ab01951cc96aa93dac162d5a81a28ad5ce9788ed85d3363615edf624b8dd2d9042719a52bc6029a771a3fe3f01ebf8a5d6e0e4a28736e2c00577767609fd3b9825558957ba6f3918057b913e925d9c8622483530c471351128685b134d0762fb8390ce5196cfd29bf5f42174ab43783795a2ced238ae8dd696be3a085a63b9a3067ef00b1edd109f32bd36347c994be960ef9a7cb03aefe8e1fa204e2b4389b6850e43c4ea8bd5a14b7607027aa260f89d6a620644b199594fc17849882a4dc59dc54806041eb103fd5d02be655f508e12e644a77e99c51301b91618adfe240058f6a52ea011cd4edb550c2797ad0354e02b4a5236dd3f337e61bc734357b48f498b6893d05fa4300ad5c360316afda062a8beb67c3b6541c40eea30603b849071fecc6f5f0a57cbf176dbaf8786395ab28cb3db7c9fac7cdda40260961d62b25f2edacc93fed20133362abcf06bf9171b954eb6ab65c8128a0385f394d871f2d8c8b7b38f5121db80287e722b76dcfa554da5933cd8849c8ea4effce2f1e90903340cd66ed427febb2584d12d2afe12a47f2a66aacfe0efb95dfb3d458f3a0983f1e5107f5a77753568be46fc74a099bc7bb0c26ce8ed253c234bcceddb4db9106991a917f97d485f9588b2f54fc1d47c25740d0e3789d4079a83aabd4b05b7c88afb09d3b003aa54b615df12060020453fea4e0464ed4e0b453deb249df3b75d5df8f8ecce9852aa83f4d9565bd1c2196115735dc7f026162750648198afcf4de4077e715ca287107f03564f391c3374a98bc2b820c7801efaf96a8357e7f010519438bd6c7db3086e347cb602d9823c4155285be745d228900acf43c530a428b0b2081144a37428b75e17961fae309a61a63d96b59747b9765d275f59072f7bef905203668ff6408cd3f1d8db97bff9f7e6940d41a43d66319b9ece58c323683dd6d4c5d3d7e66b5a9c8d9ad2056c51b922b991a46bafdd907c0b5e5f70242a8add47924f84e3295d97f7105612d35bdf4bda4795d003f699ade316bee2c8437c3092ea1ec6cc913dcef033f92476a76307ab44c398f59484f441229bcc952e9904c4c9da0638c41247b89d85969121bf544dba8617d82422dd7d0394117f97516729820edbed8318e5c5c3e216b2b5928b7608366fa4403687b1547339753a29d83bd4857fa2e51b12911796acc81b5aa3db15fcaffc14c4d187d46a82230da4d53587f01750a7fbf04c2a3175a34cd7673e438696777302e7ce432aa0203f56c10547ee8198ce8525e4bd88b3c9ac3fcb0ce1afd35d9a42fd7a0f4b9df6eec4b47a82ef42d76380ee9bfac77feeb8b6f4724a9df651f9f14e21660cd4ee25096cb21ac37febc84c02a7722b59c571c01e0a2016ec0388195a8ae8f95f160768b5babe7f948b398b7acb1e14c197477de2db52cb0e801a8c6b147f7e02a8688c8376f5bc38de5e52dbe0c5c3358910ef5b71bda70f425c1fdf2583db4ea70ab3687c4737de777dbce5c2bcc5789d951b5e65511be2d37806b39300d999ef4da0ac5f361bd0c45a661599b764938ea51467dc90c1c37ae82306472f0b4dfa1614539099ae5f5a80099e37d3b62c9b84231832fd78262d88086081d4da00b3875455e88ae60db6e6866936f75f5e24d9bb1979261f7e9083b7ffb93c9578d42b406888796f62dbcbcecfa37ce8cdca4833fd1061d8b17b776e4032512b6b989f7acf15c6fe021f195808e441144d6f5fdb46f377b21b396225736200894ac5b502222160a01d2c806c0b335680b9590dedfcc30c52acfaccc52a3923e13839c51e42a8bf2ab179dab719f5f684da54619b46252b616c066eda5e2a4035f75003ee36fdc1328a389fe406ef8ba6aeaa86469db012174bd5111ba00c81af8dbc09c5ae488417d874014706f79c25403152455be112cf1165595ea7383583f9c217b9e931b6a6fa878d3fdb93dcb5ac7fb96a521e16b186837d5d86a1cbe525c3fceb4c9a41c955a9466dce2463fb9cb65602ca6e1efa9a5ded7e37bdaa30c4885ea1f6fdfea5b253bb9649074fd96d942edf1b8e75195b77909d46a40dff0bdb7f2d6985107929697767aa7a63d6deb87006a9029c6d658521f1164c0ef1348cc610d09ee1f94ad9be980a20eab452f6f5801f03c143fdb77f7dd60a7ef477a82dc2688fa25f3a008bab51150093cff0e0b9909d46a58cab6b28d87002cb630f6dde4d50e8ab4d34427181d0559a0b692021f85714ad461241fa6eefe8dabcb6133bf14c2fa6a275608be6ce114336d529fca0f1039297f3006c5b8665aeddb8cde5cc41ad5bad6fb8253f7d0b7b0d0ab1733b96d8b5e946a76c656f6f1b6ca72311d69945f528f430631033673482cadf5b509da6249cddb009f0cefdfdeaea66f261f079ffbef4b3f307ff124dcf799cb68e87bfc220aa76c1ed78129dd373a8826fa52cd463db813ec52a5a3a9a8ffe8750670d36a6a161d7e98f54749a560cc5ef23f89a145c0b8b380d9b6d160e47ef9a06ae6099ce91be4136c663887e376e088873342fb9863f2142f34ccecfec2ae2ca5853daa17edbedb2407c3c6f6bafcf679b58c495f3640d2984503ab2eaa4d1b502f3d4bf59b5d38259906fc07b4243690731d9d67e4d2dc570a233caa40fff0d9ecc916f4a8ac50abf597d0bf37c95602bc50c72aa2a62420b4ff33f54040ae7a309520c4a065f7fb302cb00f8e870fcd962fe893aae5be1061dc5e2edc0c1e8b091ca3a0fe06fa1e2f4f09c907d93e4b58ea8ae24b6f19ce44e3f3d3fb2d384cf8b5518435b2b4d731c1fe72375f8352eaa59bdea5255ba3dbf0d8cde0a908656b357e12907e0911f8ffe877b4b11922062efed1f300c5d8ae13ae068d7240e1e82f7f1ca3348d24e6ff564b03edd98bc60b45564eab591102407b74d52ec7d91ceabb056dcd32f41ff283ded55aff33371cd4219294651991f24bc6614b25bc4f0dde69719b01c1ac8dcf0d3cb33b3be5dcd934753e6ce46ac9755408a5614ad04e949545457acc9f85a519d0c8f915cc8cd2d1aab9fc5ae8f5a6db59419ec15a860679b82aa751d7e5f611da164e382f03da47dcbd6a519be6bfb22f14f959a2f853073a99e44cbc2d3d91eef0ce19f53172ab5f6ae80e519da2a89417e97775d81b91a803d673bc2070d12fc0470d07cfb1d4d82c836b88016c16a5f1cc0fb17e0f11a4fb1c4c59a56309eb493e67b8fa78844494b57c5925addd2dbd8c7c6cd409fe70fff0a5b65dba1d2cad7adfddd77abe4d2226b100dd9922b3eb69d6aed0b3b174252c83ee397a049ad08194205aa3cff2bf72d69ec8f16b54dbcbd39da233f2a02a8aac6236531725538aaf5d94ce971cf274b7930c714d07dd1e214482c6f41988abd31df2adec34912c948ccbe6f7875a74ae988b8367c7fd6d7f5276a4bf8f86de031eaeec61d74fba534da4e63dba8ac3ec548314a15ef6667e757bf876a515e3045798ee74d765a46c763f6038d916f1ee70f9d77d91dec9bbe20c251a57b015dea6215cd972ea19a5c73d03bd38cc248b73f015b012dd3b77a327935239cf27b3983911fb9db5bf633e9912baf7630c7e29b7d43f160ad447845b9b768b3eb2e5cb62eeb4b66b09e567f7b6556e8ace3588aa30b54a65fa72952e5caf7102fa5772ff50d181373e537b49ae58d6cfc80773c6075aada335ecca9e6d334dfbd06bd5863fa51d6efed1019c7326f2650239bf103ce18a653573deddb172cca9165bb6e958743be169e42d8ad9149f739aad139966821afc6a497f48d153c4ba4f94a11b6a58c2c730a59b27983654f49f6ff669744dacfd0b09612c0d58d8bb4c6f7a249151549a314c5b4fb06eb511f94ecdccecf61a38b074ba0ad4a57e53e290731513a8468af49648b4ddd0d4540bfdd44dfdb51a10ab732cceb6bbe8df1efc716901efc660166b7b7e6f6f10a421c39a58ec4010960e625c92a14c54dbb0c9ab6649c22fe523ca78f607fbe1734d04826e0b82cca0e37fbd82885e5845fd8a55f87c5f7692730142470234dcf56d8259df15f5c24e46f0d28b5b5354f31c21add7d0f3a4ec0beee74223b2c70278299083646d63aaeb6ba50a9be425e30ab996792d698e0445124a589cfe95f25b1738500c0b60a4b717b4e03b4d39ccf688e78e9d01529c918ba42218c4123790ed5c9286bf348d9ace47cf193861dea001a6498199a137ad699e2fc4294a4d73df7ceb71982f73bc76ce2143caf760e517407bb9218747cd3d40a0025c00f2027b1cf77ddaa5b40a460dec746d57b35829acc0aed505d563f917130c7146abcc727f860a5fe52ddf8ce674f51584f3a8785b88ccc3a6b5"}, &(0x7f00000013c0)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001480)={r3, 0x68, &(0x7f0000001400)=[@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x101, @empty, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000014c0)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fchown(r0, r1, r4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xb, 0x3, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fstatfs(r7, &(0x7f0000000000)=""/191) 2018/03/20 10:43:58 executing program 5: 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) r1 = dup3(r0, r0, 0x80000) getdents64(r1, &(0x7f0000000080)=""/32, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) [ 198.231777] device bridge0 entered promiscuous mode 2018/03/20 10:43:58 executing program 3: r0 = socket$inet6(0xa, 0x7fc, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x100000000000000) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000002240)={@remote, @loopback, 0x0}, &(0x7f0000002280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000022c0)={'bcsf0\x00', r3}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) [ 198.305409] device bridge0 left promiscuous mode 2018/03/20 10:43:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=ANY=[@ANYBLOB="180000001800210cffffffffffffffff8020000000040005000000000c000900d6c30000"], 0x1}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000100)=0x6) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/20 10:43:58 executing program 6: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) setfsuid(r5) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r0, r4) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0x7}) tkill(r2, 0x16) 2018/03/20 10:43:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x1, 0x14, [0x7, 0x1, 0x6, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x4) 2018/03/20 10:43:58 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() exit(0x0) getpriority(0x0, r1) 2018/03/20 10:43:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000000080)="ff") write$fuse(r0, &(0x7f000012f000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x80) read(r0, &(0x7f0000000100)=""/154, 0x34) 2018/03/20 10:43:58 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) getpgid(0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="b8000000130031070000000000000000fe8000000000000000000000000000007f0000010000000000000000000000004e2400004e200000020000a000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/03/20 10:43:58 executing program 5: r0 = memfd_create(&(0x7f00000005c0)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000100)=""/14, 0xe}], 0x2, &(0x7f0000000500)=[{&(0x7f0000000180)=""/57, 0xa}, {&(0x7f00000001c0)=""/127, 0x41a}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000240)=""/161, 0xa1}, {&(0x7f0000000300)=""/2}, {&(0x7f0000000340)=""/100, 0x64}, {&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/63, 0x3f}], 0x24d, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x100000}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001680)={r1, 0x200000000000000, 0x3, 0x9, 0x7, 0x3}, &(0x7f00000016c0)=0x14) 2018/03/20 10:43:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) sendfile(r0, r0, &(0x7f0000000000), 0x11) fallocate(r0, 0x0, 0x9, 0x10000000002) 2018/03/20 10:43:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fa5000)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000001c0)) 2018/03/20 10:43:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000040)="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", 0xffffffffffffff34) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) preadv(r1, &(0x7f0000000740)=[{&(0x7f0000000180)=""/149, 0x95}, {&(0x7f0000000240)=""/149, 0x95}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000400)=""/71, 0x47}, {&(0x7f0000000480)=""/200, 0xc8}, {&(0x7f0000000580)=""/102, 0x66}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000600)=""/94, 0x5e}, {&(0x7f0000000680)=""/150, 0x96}], 0x9, 0x0) 2018/03/20 10:43:58 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"69726c616efa3ab28d5c5c26da00", 0x1}) accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000100)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/03/20 10:43:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0x3e9e}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xff, @mac, {[0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x5, 0xffffffffffffafca, 0x3, 0x7, 0x3, 0xdb87, 'ip6gretap0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="6afb17281471", @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x40, 0xfffffffffffff801, 0xac44, 0x6, 0x2, 0x9b1d, 'vlan0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x4a}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xa}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x7, 0x3ff, 0xe3da, 0xe, 0x1, 'bcsh0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="272e7ee4512b", @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @rand_addr=0x1, @multicast2=0xe0000002, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/03/20 10:43:58 executing program 0: 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/03/20 10:43:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a000002000000000005080000e500"], 0x10}, 0x1}, 0x0) 2018/03/20 10:43:58 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bcsf0\x00', r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = memfd_create(&(0x7f0000000000)='trusted\x00', 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0xff, 0x7fff, 0x8, 0xb, r3, 0x80}, 0x2c) sendmsg$nl_xfrm(r2, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/03/20 10:43:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') readv(r0, &(0x7f0000000240)=[{&(0x7f0000001340)=""/208, 0xd0}], 0x1) ioctl$KDSETLED(r0, 0x4b32, 0x7fffffff) 2018/03/20 10:43:58 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl(r0, 0xc0984124, &(0x7f0000000000)) 2018/03/20 10:43:58 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setopts(0x4206, r0, 0x3, 0x100040) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) waitid(0x0, r1, &(0x7f0000000080), 0x100000, &(0x7f000060ef70)) 2018/03/20 10:43:58 executing program 7: memfd_create(&(0x7f0000000000)="2f6465762f6173686d656d001beeb5eb1234e9e78815631116cd90a1a32b164bfa0d0e177cb51ee9aacc45917a17f378465b6beb16dcc3e8da7388495c8d4075530caadc423ca185894d", 0xe227d04daf50f1c3) 2018/03/20 10:43:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005abffc)=0x9, 0x4) 2018/03/20 10:43:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x4, 0x3ff, 0x2, r1}) signalfd4(r0, &(0x7f0000000100)={0x4}, 0x8, 0x800) bind$alg(r0, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0xffffffffffffff8b) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x1, 0xa6, 0x100000001, 0x4, 0x9, 0x10000}) get_thread_area(&(0x7f0000000180)={0x101, 0x0, 0xffffffff, 0x25, 0x27914937, 0xbf8, 0x7fff, 0x63, 0x2a024ed8, 0x8}) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0x3f) signalfd4(r0, &(0x7f0000000000), 0x8, 0x800) 2018/03/20 10:43:58 executing program 4: r0 = socket(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/20 10:43:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x100000001, 0xc662}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, {0x7, 0x6, 0x4, 0x400, 0x8000, 0x2}, 0x4, 0x6}, 0xe) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x210, @tick=0x51b4, 0x1000, {0x100, 0x5}, 0x0, 0x1, 0x6}) getsockname$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/20 10:43:58 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0xcfd80cea6f1243b9, @any=0xffffffff}, 0x10, 0x80800) getsockname(r0, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="f000000011000000000000000000000063727970746428736861ef55322d617678290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000100000000000800010000000000"], 0xf0}, 0x1}, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r3 = accept(r1, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r3, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0), 0x38f, 0x0, 0x367}, 0x0) bind$vsock_stream(r0, &(0x7f0000000380)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/20 10:43:58 executing program 2: r0 = userfaultfd(0x7ffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000040)="f6e69235acbabfc1471308d9a823b7f3bca0312698ef2d3c4400c8ca76af3f198c1f57dfe51dc6ffe6398d1a6d168cbfb2ca7db389ac5afc07cd222d6598670c7ceb3bbe3f862662f2fcb1586a7021c089c83471f5a7e0724ee808317595669dc6fb1d6a9313dd3a0784330829eb83b1a4647ae561f5f1a589b55f058eefd6a0f37edd497602b867cd28ab4ba34bbe6cd15c8746b4471300833c62ca4be63479bb67d6b53d6bbfab4a57cbd5576e912bbdd04c1e77d7a65eb6eefa2466a94275ee77844017f94b29be1d2e"}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/20 10:43:58 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r4 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) pread64(r2, &(0x7f00000005c0)=""/116, 0x74, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$nl_xfrm(r4, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0xfffffffffffffffc) ptrace$pokeuser(0x6, r3, 0x1000, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e20, 0x81, 0x4e24, 0x6, 0x0, 0x20, 0xa0, 0x7f, r1, r6}, {0x6, 0x6, 0x7ff, 0x7, 0x5, 0x8, 0xf5, 0x9}, {0x8212, 0x52, 0x6, 0xfffffffffffffff7}, 0x7e20, 0x6e6bb9, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3503, 0x7, 0x0, 0xc1, 0xff, 0x6, 0x5}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0xde}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000400)={r7, 0xbe, "192c92b2f4811f2ce3d0696aa93c920fdc1867c1e85b03bcd631196958f78b4903608529e2ebebfaa32f2f1a43316859f56c0e9cf2a2e2f55f5fabfca191d2b14cf9c2859c70fcf44b300020a0386bb46facbcae6e8e20e471593b702dedc11f5bb08bbc4f45ad4b353376dda7ee7216309835fbe5100891db702ce50f76a44b512f29844d28ac07531c3aa23ad4f6ee74e0a47d88ed818d9796bcb233a6bedc6f922be497dd51e858e46efade6af5610226ec1cf77b2ca6471f45e90958"}, &(0x7f0000000500)=0xc6) 2018/03/20 10:43:58 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)="636c6561725f721e2a6509000000ffc811844eb819fc79a3dc7261cf052ea0756d4f5c85097300b38074851886ca06236f86291963") fcntl$dupfd(r2, 0x406, r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@multicast1}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) 2018/03/20 10:43:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xa467}, 0x10) 2018/03/20 10:43:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000100)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000080)={0x43e4, 0x5, 0x3, 0xa1e, 0x1, 0x100000000}) 2018/03/20 10:43:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x8}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {0x0, 0x0, 0x4}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/03/20 10:43:58 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000002ac141faa0000000001000000ac4014ce"], 0x14) timer_create(0x0, &(0x7f0000000400)={0x0, 0xd, 0x0, @thr={&(0x7f00000002c0)="c0aed9fcbf4524d5dbb8eb1923234a745ef88b5c6ae6d8184293bbb905fd9699d5c7d5f7fca2fae9232c054a91354a59bd790ba504c05f28e88564ec78687e25186554da6c0ffc80965f83d1079d6b0a7d2252d4c148dfccea49fe06fe042f5fec43241384b22286a238682fcce7c271c83b0a6c85ed9685c5dfae7bb74acffc2f0bf5c169f2f192", &(0x7f0000000380)="14de4408958f5b358a8a1696d44d13f1209591bbd93da066e912aab22c50b9b64d454ab5663ea4f946d37926582cbc2d042207ba6cfac4ec40b5b54c7648a41747c01820ca82c4a18bd25907651e7e6e2fb8aef71cad9cb574ddfd9a0619e2af535805ab351edcaa432c748ccdb2bd"}}, &(0x7f0000000440)=0x0) timer_settime(r1, 0x1, &(0x7f0000000480)={{0x77359400}, {0x77359400}}, &(0x7f00000004c0)) timer_create(0x7, &(0x7f0000000240)={0x0, 0x1b, 0x0, @thr={&(0x7f0000000100)="358d4e7cf8e2956e571f653f5c66f4ed7e352f4dd5bf64adcb90822d49420cc0fa191366345d77b9b2021f79f12f24a0b1ec530c09937aeb7f6372eedde6663951d5ed5cf38ab7a02705d86884820c5b4fc7c4d273c7eadf15068de3f3c952c66b3949aa5f0eb16a8f3cc7a43cf5", &(0x7f00000001c0)="a86bd8cd2089990752666da1def48f690a9fd10789eae25d23264b069e1a7a34823d811bc345efd9c6e03116d35ab7158178df669776cdc9e7c9bb837dbc21ef5e42e8809adf3ce952d0ed3d35eac7a66dbd7079c9223499698f00d4b791465e3c512d16b372623ae8fe1be9fe668805fb497be8c36eb2f7"}}, &(0x7f0000000280)) socket$inet(0x2, 0x80000, 0x5b) [ 198.665400] dccp_close: ABORT with 66 bytes unread 2018/03/20 10:43:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) 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) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/20 10:43:58 executing program 1: socketpair$unix(0x1, 0x22, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000140)="96c68813", 0x4) 2018/03/20 10:43:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x3ffffffffffe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xffffffffffffffe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/20 10:43:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100000a000000ffffffffffffffff02001300fe000000000002004e20e07ee3dd898fcabebcb68d053a24800000010000000000000000030005000000000002004e20e000000100000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002640)='/dev/sequencer\x00', 0x46102, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000002680), &(0x7f00000026c0)=0x4) 2018/03/20 10:43:58 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)=""/184) write$selinux_validatetrans(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745febd76b6d73675f6465766963655f743a73302073797374656d5f753a6f626a6563745f723a73656d616e6167655f657865635f743a7330200000202f7573722f7362696e2f6e74706400"], 0x4d) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000140)=""/25, &(0x7f0000000180)=0x19) 2018/03/20 10:43:58 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = semget(0x2, 0x0, 0x142) semctl$IPC_RMID(r1, 0x0, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73797a5f74756e00eaffffff00", r2}) bind$packet(r0, &(0x7f0000000280)={0x11, 0x18, r3, 0x1, 0x0, 0x6, @random="fdac6834a7f2"}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/20 10:43:58 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e317e23deeed0be000000000000007100000000000000000000000000000000000000000000000000000000000000edff000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0x7fff, 0x5, 0x1, 0x0, 0x9, 0x7, 0xae, 0x0, 0x1, 0x2, 0xe3, 0x7, 0x6}, {0xfff, 0x30, 0x0, 0x7ff, 0x3f, 0x5, 0x5, 0x0, 0x5, 0x0, 0x3ff, 0x4, 0x7}, {0xffffffff, 0x5, 0x9, 0xb4, 0x8, 0x81, 0xb75, 0x1, 0x7, 0x5, 0x80000001, 0x40, 0x2315}], 0xff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000001c0)=0x7, 0x4) 2018/03/20 10:43:58 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10100, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x7, 0x0, 0xb6}], 0x18) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f000006bff4)={0x10}, 0xffffffffffffff4f, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="400000001e000100ff0100ffffffffffd2fc9163f9f8ffc0a22c00000000000000000000ffffff0500000100000000000000e000000100770054fe96015e9300e20000000000000000044a191200879811372e6973f2658268d363e406209a6b39e5168501113fb8c81f4a4c7827521277235f6f1b3f818412fd3f87d18279c068cc6c979fe5b03ab3084aeca88f71020280657b3c8a590c7632d41c24696e4311bbb934da3b4d76c2c38777effdc2c7349060334188d69829ac2b9034784412"], 0x1}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x445c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000240)=0x7ff, 0x4) r3 = semget(0x3, 0x4, 0x1) semctl$GETPID(r3, 0x0, 0xb, &(0x7f0000000280)=""/144) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7) 2018/03/20 10:43:58 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20040, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000140)={0x68, "81a9b52bda5e20756e42361893a3dd58327acd103152f8eea89aefbf5d35c6cdf3dc41b114a3881eec0cb849f0389b0b4f9eaf89768089b17e4fb1805994e858e709eb911bf16b484e6de894f1abfe6b25d78c7b79286f09734d1235e424f6262359b876f9bfc6e5"}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socket$pptp(0x18, 0x1, 0x2) process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/128, 0x80}, {&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000340)=""/167, 0xa7}], 0x3, &(0x7f0000000640)=[{&(0x7f0000000600)=""/28, 0x1c}], 0x1, 0x0) 2018/03/20 10:43:58 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000000c0)={'vlan0\x00', 0x6}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r1}, 0x10) 2018/03/20 10:43:58 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x4, 0x8000000181005) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x103140, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0x101, 0xfdb}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, "20c4f2b8341573b0d86f3e6351205eae95db04325ed0481a72d2b145249dcaef6a6961a200466e70508ee16ad7813294d9129b299f9f5f72310bc7f3caf180ef", "2b3e592c6511a0dec354d88a5ccbbacebe04f93e7e589971e71da5d92fe6666d192191af4c4bdd44fe5f91ca60bf0aa8c3b43b671f2748ffe47266cb20617521", "96524fd0e3e800d0b2c03b545ba4c03fd55ea964e9935f1db3a2ad82b5f97c0f"}) 2018/03/20 10:43:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000001c0)=""/12, &(0x7f0000000000)=0xc) 2018/03/20 10:43:58 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x1, 0x1, 0x0, 0x8, r1, 0x401, 0x136, 0x1a8}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x3, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f0000000000), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x460) 2018/03/20 10:43:58 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/20 10:43:58 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/31) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c001000", 0x4000000000000401}) prctl$void(0x20) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="eec49afa5c72254d2a045dae480e297a859c3e54f4a32f55d73f048c1ce26d58e1eafa41517be4e009f3fa9d7dde9b697f0000000000000010656d000000b1dd8767a8d4e8f285035923aba6c50a5d2620a22148e53ac2d8e5108799c38f016a2abf3096ae84a4b75bf497e238a4d1b000655bfdfbfcdc3f95c0be8aa77f1cf8c1ff"]) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) 2018/03/20 10:43:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)) 2018/03/20 10:43:58 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x1000) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/03/20 10:43:58 executing program 7: r0 = userfaultfd(0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) 2018/03/20 10:43:58 executing program 5: eventfd(0x0) poll(&(0x7f0000000040), 0x2000000000000278, 0x2) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="feef250859df52cd84fbbb9a8b1f3a314932c6584e346e51cc10675674a4af5d36425f1712804d596d8bb5b339d549d113c7dad843", 0x35, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000140), 0x0) [ 198.827379] ptrace attach of "/root/syz-executor1"[6639] was attempted by "/root/syz-executor1"[26560] [ 198.913178] kasan: CONFIG_KASAN_INLINE enabled [ 198.918000] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 198.925408] general protection fault: 0000 [#1] SMP KASAN [ 198.930915] Dumping ftrace buffer: [ 198.934424] (ftrace buffer empty) [ 198.938106] Modules linked in: [ 198.941275] CPU: 0 PID: 26585 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #360 [ 198.948608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.957937] RIP: 0010:lowpan_device_event+0xca/0x130 [ 198.963008] RSP: 0018:ffff8801cd99ebb0 EFLAGS: 00010206 [ 198.968347] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff85af1f10 [ 198.975585] RDX: 0000000000000006 RSI: 0000000000000006 RDI: 0000000000000030 [ 198.982823] RBP: ffff8801cd99ebc8 R08: 0000000000000000 R09: 1ffff10039b33d44 [ 198.990063] R10: ffff8801cd99ebd8 R11: 0000000000000001 R12: 0000000000000006 [ 198.997300] R13: 0000000000000000 R14: ffffffff87699b60 R15: ffffffff876885e0 [ 199.004539] FS: 00007efee9164700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 199.012733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 199.018582] CR2: 0000000020000046 CR3: 0000000006e22005 CR4: 00000000001606f0 [ 199.025823] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 199.033065] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 199.040304] Call Trace: [ 199.042867] notifier_call_chain+0x136/0x2c0 [ 199.047255] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 199.052677] ? generic_xdp_install+0x4d0/0x4d0 [ 199.057230] ? dev_init_scheduler+0x530/0x530 [ 199.061698] ? rtnl_is_locked+0x54/0xb0 [ 199.065642] ? rtnl_kfree_skbs+0x70/0x70 [ 199.069674] raw_notifier_call_chain+0x2d/0x40 [ 199.074230] call_netdevice_notifiers_info+0x32/0x70 [ 199.079304] rollback_registered_many+0x8b5/0xe20 [ 199.084126] ? dev_xdp_uninstall+0x310/0x310 [ 199.088503] ? __lock_acquire+0x664/0x3e00 [ 199.092707] ? lock_acquire+0x1d5/0x580 [ 199.096650] ? trace_hardirqs_off+0x10/0x10 [ 199.100946] ? print_irqtrace_events+0x270/0x270 [ 199.105672] ? print_irqtrace_events+0x270/0x270 [ 199.110407] ? print_irqtrace_events+0x270/0x270 [ 199.115139] rollback_registered+0x1be/0x3c0 [ 199.119518] ? rollback_registered_many+0xe20/0xe20 [ 199.124506] ? __queue_delayed_work+0x226/0x340 [ 199.129148] ? mark_held_locks+0xaf/0x100 [ 199.133268] ? queue_delayed_work_on+0xc9/0x1d0 [ 199.137906] ? rtnl_is_locked+0x54/0xb0 [ 199.141853] ? trace_hardirqs_on+0xd/0x10 [ 199.145978] ? queue_delayed_work_on+0x10d/0x1d0 [ 199.150708] unregister_netdevice_queue+0x2e3/0x5f0 [ 199.155697] ? rollback_registered+0x3c0/0x3c0 [ 199.160249] ? linkwatch_schedule_work+0x130/0x130 [ 199.165147] ? tun_ptr_free+0x3d0/0x3d0 [ 199.169090] ? mark_held_locks+0xaf/0x100 [ 199.173208] ? __lock_is_held+0xb6/0x140 [ 199.177238] ? __local_bh_enable_ip+0x121/0x230 [ 199.181876] ? __tun_detach+0xa4c/0x10b0 [ 199.185905] ? trace_hardirqs_on+0xd/0x10 [ 199.190030] __tun_detach+0x520/0x10b0 [ 199.193891] ? tun_cleanup_tx_ring.part.46+0x550/0x550 [ 199.199139] ? check_same_owner+0x320/0x320 [ 199.203430] ? do_raw_spin_trylock+0x190/0x190 [ 199.207986] ? locks_remove_file+0x3fa/0x5a0 [ 199.212365] ? fcntl_setlk+0x1100/0x1100 [ 199.216396] ? fsnotify+0x7b3/0x1140 [ 199.220085] ? __tun_detach+0x10b0/0x10b0 [ 199.224207] ? __tun_detach+0x10b0/0x10b0 [ 199.228333] tun_chr_close+0x44/0x60 [ 199.232022] __fput+0x327/0x7e0 [ 199.235284] ? fput+0x140/0x140 [ 199.238534] ? check_same_owner+0x320/0x320 [ 199.242828] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.247294] ____fput+0x15/0x20 [ 199.250543] task_work_run+0x199/0x270 [ 199.254400] ? task_work_cancel+0x210/0x210 [ 199.258698] ? _raw_spin_unlock+0x22/0x30 [ 199.262816] ? switch_task_namespaces+0x87/0xc0 [ 199.267456] do_exit+0x9bb/0x1ad0 [ 199.270886] ? find_held_lock+0x35/0x1d0 [ 199.274925] ? mm_update_next_owner+0x930/0x930 [ 199.279945] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 199.285107] ? lock_downgrade+0x980/0x980 [ 199.289233] ? __unqueue_futex+0x1c0/0x290 [ 199.293436] ? lock_release+0xa40/0xa40 [ 199.297379] ? fault_in_user_writeable+0x90/0x90 [ 199.302111] ? do_raw_spin_trylock+0x190/0x190 [ 199.306668] ? futex_wake+0x680/0x680 [ 199.310443] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 199.315514] ? futex_wait+0x6a9/0x9a0 [ 199.319294] ? trace_hardirqs_off+0x10/0x10 [ 199.323584] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 199.328657] ? futex_wake+0x2ca/0x680 [ 199.332430] ? memset+0x31/0x40 [ 199.335682] ? find_held_lock+0x35/0x1d0 [ 199.339719] ? get_signal+0x7a9/0x16d0 [ 199.343576] ? lock_downgrade+0x980/0x980 [ 199.347697] do_group_exit+0x149/0x400 [ 199.351553] ? do_raw_spin_trylock+0x190/0x190 [ 199.356104] ? SyS_exit+0x30/0x30 [ 199.359529] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.364005] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.369002] get_signal+0x73a/0x16d0 [ 199.372697] ? ptrace_notify+0x130/0x130 [ 199.376731] ? lock_release+0xa40/0xa40 [ 199.380678] ? __lock_is_held+0xb6/0x140 [ 199.384716] do_signal+0x90/0x1e90 [ 199.388231] ? setup_sigcontext+0x7d0/0x7d0 [ 199.392521] ? rcu_note_context_switch+0x710/0x710 [ 199.397421] ? tun_chr_compat_ioctl+0x30/0x30 [ 199.401884] ? tun_chr_ioctl+0x2a/0x40 [ 199.405738] ? tun_chr_ioctl+0x2a/0x40 [ 199.409596] ? do_vfs_ioctl+0x486/0x1520 [ 199.413635] ? exit_to_usermode_loop+0x8c/0x2f0 [ 199.418276] exit_to_usermode_loop+0x258/0x2f0 [ 199.422827] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 199.428332] ? do_syscall_64+0xb7/0x940 [ 199.432280] do_syscall_64+0x6ec/0x940 [ 199.436134] ? __do_page_fault+0xc90/0xc90 [ 199.440337] ? _raw_spin_unlock_irq+0x27/0x70 [ 199.444801] ? finish_task_switch+0x1c1/0x7e0 [ 199.449266] ? syscall_return_slowpath+0x550/0x550 [ 199.454165] ? syscall_return_slowpath+0x2ac/0x550 [ 199.459077] ? prepare_exit_to_usermode+0x350/0x350 [ 199.464080] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 199.469416] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 199.474231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 199.479388] RIP: 0033:0x453e69 [ 199.482545] RSP: 002b:00007efee9163ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 199.490231] RAX: fffffffffffffe00 RBX: 000000000072bec8 RCX: 0000000000453e69 [ 199.497469] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 199.504707] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 199.511944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 199.519186] R13: 0000000000a3e8ef R14: 00007efee91649c0 R15: 0000000000000000 [ 199.526432] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 59 48 8b 9b 50 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 30 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 3e 48 8b 5b 30 41 bd 01 00 00 00 48 85 db 74 92 [ 199.545496] RIP: lowpan_device_event+0xca/0x130 RSP: ffff8801cd99ebb0 [ 199.552267] ---[ end trace 08cfb8366e79db2a ]--- [ 199.557020] Kernel panic - not syncing: Fatal exception [ 199.562802] Dumping ftrace buffer: [ 199.566313] (ftrace buffer empty) [ 199.569990] Kernel Offset: disabled [ 199.573584] Rebooting in 86400 seconds..