x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x8001, &(0x7f000057e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000366000)={0x4, 0x8, 0x1, 0x9, 0x0}, &(0x7f0000e00000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ffa000)={r1, 0x1, 0x8, [0x290, 0x400, 0x5, 0x5, 0x7ff, 0x6, 0x5, 0x0]}, 0x18) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) syncfs(r2) 2018/01/02 17:06:16 executing program 4: syz_open_dev$dmmidi(&(0x7f0000610000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000019a000)='./file0\x00', &(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000d35000)='rpc_pipefs\x00', 0x0, &(0x7f0000359000)="") 2018/01/02 17:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000278000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000ea000-0x4)=0x0) 2018/01/02 17:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000238000-0x30)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/vcs\x00', 0x111000, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000020f000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d0f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005ce000)={r1, 0x5cdb0df4}, &(0x7f0000f17000-0x4)=0x8) [ 55.642967] binder: 9407:9411 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 55.650104] binder: 9407:9411 BC_INCREFS_DONE u0000000000000000 no match [ 55.685295] binder: 9407:9411 got reply transaction with no transaction stack [ 55.688530] binder: 9407:9425 Acquire 1 refcount change on invalid ref 0 ret -22 [ 55.703662] binder: 9407:9411 transaction failed 29201/-71, size 32-72 line 2760 [ 55.703778] binder: 9407:9425 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 55.703789] binder: 9407:9425 BC_FREE_BUFFER u0000000000000000 no match [ 55.703796] binder: 9407:9425 ERROR: BC_REGISTER_LOOPER called without request [ 55.703803] binder: 9407:9425 BC_FREE_BUFFER u0000000000000000 no match [ 55.703812] binder: 9407:9425 BC_INCREFS_DONE uffffffffffffffff no match [ 55.703820] binder: 9407:9425 got transaction to invalid handle [ 55.703830] binder: 9407:9425 transaction failed 29201/-22, size 24-8 line 2845 [ 55.730583] binder: 9407:9434 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 55.730598] binder: 9407:9434 BC_INCREFS_DONE u0000000000000000 no match [ 55.730607] binder: 9407:9434 got reply transaction with no transaction stack [ 55.730615] binder: 9407:9434 transaction failed 29201/-71, size 32-72 line 2760 [ 55.732406] binder: 9407:9425 Acquire 1 refcount change on invalid ref 0 ret -22 [ 55.734768] binder: 9407:9434 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 55.734777] binder: 9407:9434 BC_FREE_BUFFER u0000000000000000 no match [ 55.734782] binder: 9407:9434 ERROR: BC_REGISTER_LOOPER called without request [ 55.734789] binder: 9407:9434 BC_FREE_BUFFER u0000000000000000 no match [ 55.734798] binder: 9407:9434 BC_INCREFS_DONE uffffffffffffffff no match 2018/01/02 17:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c04000-0x12)='/dev/snd/midiC#D#\x00', 0x58, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000886000)={0xd, 0x7, 0xfffffffffffffff7, 0xf06c, 0x4, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0xff7fffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bind$ipx(r0, &(0x7f0000f2b000-0x10)={0x4, 0x7, 0x0, "116aa670f97f", 0xa94, 0x0}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x7) getgid() lstat(&(0x7f00002f4000-0x3)='./file0\x00', &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000d3000-0x8)='./file0\x00', &(0x7f00004fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000b83000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r1, &(0x7f0000af1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001d6000-0x10)={r2, &(0x7f00003a8000-0xac)="c846db300eb73fd3468ac500269823ba8bdb13f52e1a0372d53db22ed288442044382277ddb8f6b41264b9b4bc2cf8a708624b7ba6316aeb668e080af7017b0c14cfd36c5ada347e38155469ab847e39e3362bce7c87d58eebba8574cbf0cce2eaea63dac4261e74ef3f5468380b0bfe5d92adb9f93be4f5e78d9c0ee92811d19f5c4ddadef58683e913d8d2ed722a5738e1b0782ba1fb7e21f93c00b62eb9aa0f1f69761f7ac295e35eb107"}, 0x10) 2018/01/02 17:06:16 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000eb4000-0x8)='status\x00') exit(0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/1, 0x1}], 0x1, 0x4) 2018/01/02 17:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a93000/0x18000)=nil, &(0x7f0000183000-0x18)=[@text64={0x40, &(0x7f00008a6000)="66b890000f00d03e2665644e0f01d1480f01c9c74424000f000000c7442402e4ba3443c7442406000000000f011c240f38f06f0b0f2399c481a1da6503430f01d10f01f82e660f3a15c802", 0x4b}], 0x1, 0x0, &(0x7f0000967000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bf7000-0x18)={0x1, 0x0, [{0x561, 0x0, 0x0}]}) 2018/01/02 17:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) readv(r0, &(0x7f0000e79000)=[{&(0x7f00004b0000)=""/207, 0xcf}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x3, &(0x7f0000367000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/autofs\x00', 0x900, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e77000-0xb)='/dev/hwrng\x00', 0x80840, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/access\x00', 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00005ec000-0x8)='net/ipx\x00') r6 = syz_open_dev$mouse(&(0x7f0000fdc000)='/dev/input/mouse#\x00', 0x7a8, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000043f000-0xc)={0x4, r0, 0x1}) r8 = eventfd(0x100000001) io_submit(r1, 0x7, &(0x7f0000a70000)=[&(0x7f00009fe000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f000045a000-0x46)="fefc9a9f5c169d6f016098731a4d7b63e41483e221032efb33041520da780140180bdfad1750a06565319e81a455f39bd4a61ac05b46c4de9a6f43a4b9cf85f0ceef12218a75", 0x46, 0x8, 0x0, 0x1, r2}, &(0x7f0000247000)={0x0, 0x0, 0x0, 0x0, 0x40, r0, &(0x7f0000db8000-0x39)="5d7dd0a16017acd40107d3b8948843703111f325cf49eebc5eefbdd1b25f8811dd6f5481ad8c9f382614050c706e19857623f04b28b3a808f0", 0x39, 0x7fffffff, 0x0, 0x1, r3}, &(0x7f00001d4000-0x40)={0x0, 0x0, 0x0, 0xb, 0x8, r0, &(0x7f0000d03000-0xb9)="041c60b1a575e057ae93c3ff77a56092c0c9e6d4a9c502f39f2fc46a39cf93b97c510ca1a4c6bc6e8818cbd427d5713a14e889a9d57344ca1a8f3c6b919f10f1bde76918cbd2205ea2139f8aadbbdee03804532995ec4691907047ef1924f1fc970eac0373e2b7e9c0f2c8983f1e15804400278f81abc85d0da72dfc53d7124ea2a3acb43c0f6483864ea789cd3d68e4f70c37c5b1dcea05beacff4fcc11976124fb92f45b2e8828b44169869f6b17db1a638781eec1e98c04", 0xb9, 0x9, 0x0, 0x0, r4}, &(0x7f000065e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f000097d000)="3efafea75ef1a1dd1fc7e7fd14fd10c2482379bc84b00563434d71da2487a18a69b2636551118edf", 0x28, 0x400, 0x0, 0x1, r5}, &(0x7f0000bd8000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000406000-0x28)="1184f75146a40d66fcabc75044dfdab01d09bdda37fa93a84b5f897f27eb208a3bb38c9a78655984", 0x28, 0xe270555a00000, 0x0, 0x1, r6}, &(0x7f0000b70000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r0, &(0x7f00003d6000)="3e9d93cd6d1832e62d18062b2f788ae657248668a19e601108f4a08c33d34d9ecd60026f795813d88df65e8a030963e7dee4183f6e2900873151cd51872db7cf59be79b2ba8f1c69aaa09c", 0x4b, 0x1, 0x0, 0x1, r7}, &(0x7f0000ff5000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00007c2000)="cb1d8170b266db7d2cf7e0e6bc89699835050618a00000a1fda0b6e589110f8ae10fc2aebaf074a345e9ec9c77578906354d121cf8073fb7f5b21124c6ae61ee02597cf54ef453ce7d4fede7bc963ad0c54f2ceceb51dd884299e40c0369080cc8bce467893139e61e09c7f9982d95dc17809636bb2b7927f02f87f448fff6058b54c1139cab3bfa696b09f97bbaaad8e4b4994adaaad5102a6b9d79ececadc3f8852a88d21faf6ec825256fee1a591cf764927006985aa9f4c96c9f0c6c30d9", 0xc0, 0xfffffffffffffc01, 0x0, 0x1, r8}]) r9 = getpgid(0x0) tkill(r9, 0x15) 2018/01/02 17:06:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000364000-0x410)={0xae5, {{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000a8e000-0x1000)=""/4096, &(0x7f00007cd000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a96000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x3, 0x886, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/02 17:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000017f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20006) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f1b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000552000-0x29)="85f776637918fd4584a7bfea15c8800100000000000000ebf6665294", 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000683000-0xb)='/dev/vcsa#\x00', 0xe, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000bd6000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x105) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ded000)={0x0, 0x5, 0x8}, &(0x7f0000820000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b11000-0xaa)={r2, 0xffffffff, 0xa2, "7bee426ee09f85be3b71314843aff7575b9dc33dfdae93cd043bc1305c8539f0b265158391967f3211428f1c2af255ad8ba45616901548cf5903608bc755536ab70829f4087c219919386c0b321ad36dd473010ce069c2160982cb7600083a6ac654f276a9dfc7ddcb4dcba9debbc6922a77bc5396ddf4003af5ec167319aa994b133e5d9d1b9275a67ae96ffd6e9c42ccfcc1f8298d1f4c8fc38e75db0b2f4467dc"}, 0xaa) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00002e2000)=""/126) 2018/01/02 17:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000d1000-0x8)='./file0\x00', 0x90) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(0xffffffffffffffff) [ 55.734804] binder: 9407:9434 got transaction to invalid handle [ 55.734814] binder: 9407:9434 transaction failed 29201/-22, size 24-8 line 2845 2018/01/02 17:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000709000-0x1c)={0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x93}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008bc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000924000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000769000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000037e000)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x2ca, 0x1, 0x8, 0x10001}, &(0x7f0000fe4000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000029b000-0x8)={r1, 0x80000001, 0x32a7}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) sync_file_range(r2, 0x1, 0x80000001, 0x2) syz_open_dev$mouse(&(0x7f0000189000-0x12)='/dev/input/mouse#\x00', 0x0, 0x90000) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000499000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) [ 55.880497] binder: 9443:9446 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/02 17:06:16 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000722000-0xb)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00002bf000)="8e19d332e09962a2af90c612eb16de340d2246cb93992eb175ec498011a21fff7d2954764454f01aeba2ddb873808aa5198dae0215b4e5a6d045f8b3bf8f2f25d0f5e3fe68f76f106f08980a579a14b2537f54e3d0e7daebdb67e5ad99d26dfcfaa1766bbbd9c40d09831ac36daa5caa2aad1b9fed54c2d274", 0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b03000-0x4)=0x0, &(0x7f0000eaa000-0x4)=0x4) ioctl$sock_ifreq(r1, 0x8911, &(0x7f0000156000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x404}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001f8000)=0x1, 0x4) 2018/01/02 17:06:16 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0, 0x76) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0xed, "44dd4e978971c3b80ec422330f718725e840ed793444d0cf0c04a878f4aa6ca306e81ddd55daa0ad31e31aa0b27af79adb6b335734064851b737d26b8170d3e108091ed3fa0de842c9ef0dc9e2bdafe34fc9b299b1c236f50912d34b88266caaac9d7c2f6427b8aeccf2cdce71156e2a1feffc646b050363053975df02465c8d01941a5b9dbd824b3d4f0163a8a48ea65288840d337d6aee0dd92966721be1800ccc7f91ce8a6571285a96ec178df7598b90c6dcd786c3e5eb1bd3a3b8ae91895c10e8a43f9f7a382e65aaa45349d1779059b974c8d6f641c2184f3fdc9c65a6539d2c7ee564a08fd39832735b"}, &(0x7f0000002000)=0xf5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x97)="4747ac0102ec945593bf6ea75172f41d603f5b3e6531a1b2d70a9ad5ae537a4bc5468afd2f7dadbcb9068e75e5ddf5c413090590ed699af29202d7a26a43a824e8d4420e10df885073c911da183e5047c431614c5507f9e97c99bea3279a0383578448ee7dfd4966c857ad2a3411224af48b3b588610a9d8cb9a4d15f30e3e3e15935af61839bdf38b978d8d86b6310f09b287682ea59a", 0x97, 0x0) keyctl$revoke(0x3, r2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x3, 0x7, 0x2, 0xa}, 0xa0) r3 = socket(0x11, 0x802, 0x7) semop(0x0, &(0x7f0000000000)=[{0x0, 0x6, 0x0}], 0x1) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r3, 0x107, 0x16, &(0x7f0000c9a000)="", 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003000-0xc)={0x4, r3, 0x1}) 2018/01/02 17:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000037c000-0x4)=0x10010) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$sndmidi(&(0x7f00009c0000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) recvmsg$kcm(r1, &(0x7f0000c38000)={&(0x7f00002c5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000607000)=[{&(0x7f00009f2000)=""/4096, 0x1000}, {&(0x7f0000d63000)=""/22, 0x16}, {&(0x7f00004b9000-0xe9)=""/233, 0xe9}, {&(0x7f00007fd000-0x61)=""/97, 0x61}], 0x4, &(0x7f00002fa000)=""/71, 0x47, 0xffffffffffffff32}, 0x40010042) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e5000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) 2018/01/02 17:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/02 17:06:16 executing program 5: mmap(&(0x7f0000001000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000040b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000f6a000)='/dev/amidi#\x00', 0xdec, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f000058f000-0x4)=0x800000000003, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/02 17:06:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c65000)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) getdents64(r0, &(0x7f00009a3000)=""/25, 0x19) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0, &(0x7f000002e000)=[{&(0x7f0000d2a000-0x68)=[{0x24, 0x2e, 0x3fd, 0x0, 0x0, "29003d000000070000000000000401001f"}], 0x24}], 0x1, &(0x7f0000022000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:06:16 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000c04000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fef000-0x1b)={0x74, 0x0, &(0x7f00006a9000)=[@decrefs={0x40046307, 0x0}, @transaction_sg={0x40486311, {{0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x68, 0x10, &(0x7f00000e9000-0x68)=[@fda={0x66646185, 0x7, 0x4, 0x2f}, @fda={0x66646185, 0x1, 0x0, 0x1f}, @ptr={0x70742a85, 0x1, &(0x7f0000fa3000)=0x0, 0xfffffffffffffe51, 0x2, 0xb}], &(0x7f0000fef000-0x10)=[0x78, 0x0]}, 0x0}}, @decrefs={0x40046307, 0x2}, @exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x3}], 0xe1, 0x0, &(0x7f0000405000+0x204)="708de63d5cd5b943d199a371ea33d2e7606d34f40a48fd88ed08ee97ea02596cec0a0308603ea1cab3dd0572f2741637d041ce1656286f7ea847f576f4978de751359a1a821b1cc9c7e514e6c4128a84531306b24dff47b4fa60afc0b98a3580a05e86cbb276967294971ccd5e0a49c176315daf48cc7827ba13dcc2437126665da634ba57cb98b9e7ac9349286ee770a3b32a03781207cb946e18849efb7cd1a60af1d39ab534f1ccdfad83da8f8e41f69a9fb67af7fa2695a30ea5f3061684f87235264ff1cf6e6ad13d1f6116cc0474ba419292abfca8572f6f3bf0517a96f7"}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000cf9000-0x4)=0x6, 0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000412000)={0xfff, 0x3, 0x7, 0x138}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000075f000+0xe74)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fef000)={&(0x7f0000895000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fef000)=[{&(0x7f00006de000)=""/222, 0xde}, {&(0x7f0000fef000)=""/55, 0x37}], 0x2, &(0x7f0000ec3000-0x47)=""/71, 0x47, 0x4}, 0x100) [ 55.925696] binder: 9443:9455 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/02 17:06:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d1b000)={0x0, 0x0}, &(0x7f0000ef6000)=0x8) 2018/01/02 17:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) arch_prctl(0x1007, &(0x7f0000b6c000-0x19)="fe") 2018/01/02 17:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = epoll_create(0x8006) r2 = dup3(r0, r1, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000080a000)={r0, r0, 0x4, 0x200, &(0x7f00009f2000-0xa2)="445c487f086294cd5f8e64525a63450ccdc186dba6b88946c42137e88b27b0cd17e731a184c5ef9c47e266f1eebac5fcbee59ec3089a90d5949e849b665d59a43b8eb9be0424b16fca4c5e8295e0c3a8ccc7c81acf89432c8cbcea0d5bc494d49e51c1dbb43ee49ae33623f82c0f082c2e17e0c35d475994c06badf91df74b43a7c3696f6b5867a7d4ade16970adcabb68ba3dd1728cf392e6f4bd004048185fb13a", 0x81, 0x0, 0x7fff, 0x10000, 0x2, 0x4, 0xffffffff7fffffff, "15407a2efb97a4c7664a95ce32b1881786965be44cf45479228a73b63b15a5b076c52b4d8732a7c44988c96c0882e15cfc7f082910d94eef9e7a456465051a31f52413ee609cfd49f3ba753cdd9c12471db7bd3b9698aba00fa76e3fd56e81ae40731c3059d202eb6e724e9b53cdef079eab4a3b015ac764a93a452f6b1d84b0f34d4c413618e2709c58715795d233dce7291063b7a19fb92bea8b9f4e299ecee98613"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008a9000-0xc)={0x2000000031000005, 0x0}) 2018/01/02 17:06:16 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000347000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b9a000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xc, 0x1, &(0x7f000051a000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xb46, 0xfffffffffffffffe) r2 = semget(0x0, 0x7, 0x8) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000320000)=r1) clock_gettime(0x0, &(0x7f0000b05000)={0x0, 0x0}) semtimedop(r2, &(0x7f0000c54000-0x1e)=[{0x4, 0x8, 0x1000}, {0x2, 0x3f3, 0x800}, {0x4, 0x4, 0x1800}, {0x3, 0x1, 0x1000}, {0x7, 0x80000001, 0x1800}], 0x5, &(0x7f00001d0000-0x10)={r3, r4+10000000}) 2018/01/02 17:06:16 executing program 1: prctl$intptr(0x2c, 0x1ff) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000002000-0x24)={0x9, 0x5, 0x3f, 0x20, 0x6068, 0x7, 0x9, 0x9, 0x100000000, 0xa7bd, 0xc00000, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)=""/155, 0x9b) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x98)={0x9, 0x100000000, [{0x4, 0x0, 0x9}, {0x3ff, 0x0, 0x800}, {0x2, 0x0, 0x7}, {0x80000001, 0x0, 0x1}, {0x9, 0x0, 0x7}, {0x1000, 0x0, 0x70}, {0xff, 0x0, 0x0}, {0x2, 0x0, 0x401}, {0xa35, 0x0, 0x101}]}) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000005000)={0x7, 0x2, 0x1f, 0xfffffffffffffffc, 0xff, 0x1, 0x5, 0x7fff}, &(0x7f0000006000-0x40)={0x7, 0x100, 0x7fff, 0x4, 0x9, 0x3, 0x9, 0x3c42}, &(0x7f0000005000)={0x0, 0x2, 0x4, 0xb1b, 0x3, 0xfacc, 0x6, 0x7ff}, &(0x7f0000006000-0x10)={r5, r6+30000000}, &(0x7f0000005000)={&(0x7f0000003000)={0x6}, 0x8}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000007000-0x30)={0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000008000-0x4)={r0}) syz_open_pts(r0, 0x40) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa7000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000c0e000-0x18)={0xffffffffffff2bab, 0x80000001, 0xfffffffffffffcef, 0x200, 0x7f, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a5f000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a47000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002a0000-0x10)={0x0, 0x9, 0x9, 0x1}, &(0x7f0000768000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000544000-0x8)=@assoc_value={r3, 0x0}, 0x8) ioprio_set$uid(0x3, r2, 0xfffffffeffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000b9000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000817000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d71000)=0xb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000712000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2018/01/02 17:06:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000c85000-0x15)='net/ip6_tables_names\x00') r1 = dup2(r0, r0) sync_file_range(r1, 0x0, 0x0, 0x0) dup(r1) 2018/01/02 17:06:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x800, 0x0, 0xdf, 0x1, 0x4}) fstatfs(r0, &(0x7f0000000000)=""/57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="b839adf4bbc614d52e6e0b755c946f7b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000+0x3fe)={r2, 0x0}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0xfff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000005000-0x5c)={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfdc}, {0xa, 0x2, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6b}, 0x81, [0x95, 0x9, 0x0, 0x7d, 0x0, 0x80, 0x9, 0x2]}, 0x5c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000)=""/242) socket$inet6(0xa, 0x6, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f0000ac7000/0x18000)=nil, &(0x7f0000005000)=[@textreal={0x8, &(0x7f0000002000)="0f01df3e650f4ca70c000f01cf66b9120400000f32f30fbdc1ba2000ed0f01df0f01d10f2c429a0f30", 0x29}], 0x1, 0x18, &(0x7f0000006000)=[@dstype0={0x6, 0xa}, @dstype3={0x7, 0x2}], 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ion\x00', 0x400, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f000000a000-0xb6)=""/182, 0xb6}, {&(0x7f0000009000)=""/26, 0x1a}, {&(0x7f0000009000)=""/152, 0x98}, {&(0x7f0000009000)=""/70, 0x46}], 0x4, 0x0) 2018/01/02 17:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f000038e000)='./file0\x00', &(0x7f0000a9e000)=""/12, 0xc) getsockopt(r0, 0x1, 0x9, &(0x7f0000216000)=""/180, &(0x7f00001cb000-0x4)=0xb4) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) 2018/01/02 17:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') mkdir(&(0x7f00009ce000)='./file0\x00', 0x0) mount(&(0x7f00008de000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f0000110000-0x7)='mqueue\x00', 0x2004804, &(0x7f00008d5000-0x33)="") readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) accept(r0, &(0x7f000014d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000017c000-0x4)=0x60) 2018/01/02 17:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f00008c5000)='/dev/adsp#\x00', 0x8, 0x109000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) write(r0, &(0x7f0000e64000)="2600000010000fff0069dd0a080023def90000000100000000ffebffddff000005000200041f", 0x26) [ 56.540379] audit: type=1326 audit(1514912776.941:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9488 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:06:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) r5 = getuid() getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000001000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000+0xdef)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0x7)="7ebfa932050e98", 0x7}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000-0xb8)="936da2102cd82e2bd4ac3d475f9cf79e3fb0d4ed7f45a14d6f5da355878b8ac34359467f82e645bedf3b03356116eb1c3529a6e4c99effbf62ab2b1f342cf731ef168d01549ac5e47c61a4f039d9f032273db1bdce07e55bb4e61f39fabc8016fb17eaad2417ef2ed3f1c52c25b90951994b30d9fb2c1f6fd11341d00f1c9975a367ada5794e0bd34a98c8b55de7aa70912dc3ebc394a9a577a41a447d0853c93cee45b35514109e992f0fde37f734c4c3e296c583c25a71", 0xb8}, {&(0x7f0000001000)="41a804613dd779c3c33b8771880f51d8c5ef0661df3edafbf84a7b1ef6387faf6e98fa5cf8a439f358fcd383f33d6acfb907e414ee4d668c1564c48f8d3e4cb2b1e5031920c07a3a9ea3a6ca52c8455c55a24d60cd4d7788687fffc39dfc9c10547fe2d1a825368136241abd0b91d52e2ecf38851bb27fd21fe786851703c02be74d8f0a95", 0x85}, {&(0x7f0000002000-0x64)="f2e129523d2982568352f22463f04f09757a51bbde266b72b090be1b49c3be00ed00b4f2d3e3ffe9e33d1f546f651bb761385dc4a70d79db4d85fb38555bf2b38dd8c9dd24c23d9a235f32ef730d01e1feadac3fc8bc98fb3d08ce61190c1e4f1d4b2da4", 0x64}, {&(0x7f0000001000)="a9f45dae55376db1e90e2a93c32b986848cb020e4cd69e7108501662d98efa0d2020043cd85eef6164e676eca61b9f849780858d3c6d3cbb995e65578cc73356e9ff1b38319677683052db34285dd4fa8c916f9ae4804bfd990e01ef57de74eef0e8bba49075949b5ff810bd375b02d8ff951528a631d7599377808525bda85d0594ac572a9802e2bc04441f08c7c202a05492744b60f809ad31c5704eed32660c393c9af3c7da3cba8ed0af0197320f16c095358fc87e3449268e023ec36310ef419309c8085f4d5d5e", 0xca}], 0x6, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r2, r1, r0]}, @rights={0x18, 0x1, 0x1, [r2]}], 0xc8, 0x80}, 0x44080) r16 = geteuid() getgroups(0x1, &(0x7f0000f5c000-0x4)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, r16, r17, 0x5deb, 0xa000a0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b9c000)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) 2018/01/02 17:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000c6c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000968000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000536000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe1000-0x4)=0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_getres(0x0, &(0x7f0000395000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x3, &(0x7f00006f7000)={r0, 0x0}, &(0x7f0000804000)=0x0, 0x0) 2018/01/02 17:06:17 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b14000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f00002de000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b27000-0xf0)={0x0, 0x0, ""}, &(0x7f0000021000-0x4)=0x8) io_setup(0x2, &(0x7f00008f1000)=0x0) clock_gettime(0x0, &(0x7f00007d3000)={0x0, 0x0}) io_getevents(r2, 0x9680000000000000, 0xa, &(0x7f00005b3000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f1c000-0x10)={r3, r4+30000000}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b19000)='personality\x00') ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000e9e000)=""/142) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000b89000/0x3000)=nil, 0x3000, 0x10200000008) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000e68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000896000)="cebe3463a3c37c4540f88869f607407769beda7de70744827b3384e0657c1c44"}) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000ff9000-0xc)={{0x1, 0x3ff, 0x2, 0xb29, 0x101, 0x25}, 0x9}) 2018/01/02 17:06:17 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e82000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000252000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000d5a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000)={0x2, r1, 0x1}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @random="a950ecd41cfa", [0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/02 17:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c9000-0x11)='/dev/vga_arbiter\x00', 0x2c0000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000387000-0xc4)=""/196) socket$inet6(0xa, 0x0, 0x6) [ 56.655887] audit: type=1326 audit(1514912776.943:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9488 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.683488] audit: type=1326 audit(1514912776.943:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9488 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=158 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.708765] audit: type=1326 audit(1514912776.943:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9488 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000254000)='ceph\x00', &(0x7f0000796000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000940000)='/\x00', 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c49000-0x1)='K', 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005d5000)="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", 0x109, r0) add_key$user(&(0x7f00007e0000)='user\x00', &(0x7f0000fb4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008a000)="690782ba000000000000000085ec54f5da60ac8386bcd98d70ce9ddf727951fb9997fb8ca336ef7349def24f9c7bb9b694b2eb0c86a927f115e723a616e8f707000000fffffffffffff0014a8a2cff3bc61f1c234dcd24ec3f72d6d3f9ff1cda501473e4ae1089aa00bbafdf30518027e7a0443318f4bcb69a70dcb1e472ba66ac09196f0cdff1d746e27904", 0x8c, r1) r4 = request_key(&(0x7f0000c1e000)='user\x00', &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)='/\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') r2 = request_key(&(0x7f0000cac000)='trusted\x00', &(0x7f0000fbe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000059e000-0xd)='bdev+system-\x00', 0xfffffffffffffffd) fcntl$getflags(r0, 0xb) keyctl$revoke(0x3, r2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000acc000-0x8)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000357000)={0x0, 0x0, 0x0}, &(0x7f00005e0000-0x4)=0xc) 2018/01/02 17:06:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = add_key$user(&(0x7f00006ca000)='user\x00', &(0x7f00004ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000281000)="1a31442589cf5ff94882e1d094cbbbe63be957cebc05ced6204054240d", 0x1d, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0xffffffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = getpgrp(0x0) r5 = getpid() kcmp(r4, r5, 0x3, r0, r1) syz_open_dev$binder(&(0x7f0000257000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/02 17:06:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007e6000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$notify(r0, 0x11, 0x0) 2018/01/02 17:06:17 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000132000-0xc)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d53000-0x6c)=[@in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009a5000)='/dev/vcs#\x00', 0x201d, 0x2001) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00005ac000)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af9000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x140) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000054f000)="02100000000000040002069dde4bc730", 0x10) sendmsg$alg(r3, &(0x7f0000f98000-0x38)={0x0, 0x0, &(0x7f000034c000)=[{&(0x7f00005fc000-0x34)=']', 0x1}], 0x1, &(0x7f000005f000-0x97)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:06:17 executing program 4: futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000aab000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x200000003ffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400040, 0x0) 2018/01/02 17:06:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009e7000)={@common="6c6f00000000000000000000000100", &(0x7f0000924000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000067c000)={0x20, 0x1, 0x2, 0x2, 0x4}, 0xc) r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000daf000/0x1000)=nil) stat(&(0x7f0000081000-0x8)='./file0\x00', &(0x7f000033b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00004f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000c8d000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000d93000)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000649000-0x70)={{0x4, r2, r3, r4, r5, 0x80, 0xa3, 0x0, 0x0, 0x0}, 0x289a, 0x7717, 0x8, 0x8, r6, r7, 0x1, 0x0, 0x0, 0x0}) 2018/01/02 17:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r0, &(0x7f00009ab000)="", 0x0, 0x0, &(0x7f0000017000)=@abs={0x0, 0x0, 0x0}, 0x8) [ 56.734785] audit: type=1326 audit(1514912776.943:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9488 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000545000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005c2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000afa000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003be000-0x20)={0x670d, 0x100000001, 0x1, 0x1, 0xfffffffffffffffc, 0x2, 0x4, 0x0, r1}, &(0x7f0000281000)=0x20) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") 2018/01/02 17:06:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000d68000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x1b, 0x4, "751813b6cf638ac81e08e3af31b8efac0dc8c5d731a6f84e209c8cce7a3c1e730602d6431838b1aed7991c5bc3c3d178faaab690ca86364b8233c80121aa1fcf", "0731d866e414ff9bc578db22d10186796e708026c7cf8568f7942144dd3c7f9a", [0x7, 0x2], 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003f0000)='/selinux/create\x00', 0x2, 0x0) 2018/01/02 17:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008db000)={@generic="798debb1b63561e0c2dc1e41a36c89cb", @ifru_flags=0xc001}) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000cd0000-0x20)=[{&(0x7f0000c1d000)="", 0x0}], 0x1, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000089b000-0x1)="", 0x0, 0x0, 0x0, 0x0) 2018/01/02 17:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000dd0000-0x6)='./bus\x00', 0x401000, 0x10000000) r3 = creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) r4 = creat(&(0x7f0000044000)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000f04000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007fe000)=0x8) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) fcntl$setown(r3, 0x8, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) openat$rfkill(0xffffffffffffff9c, &(0x7f0000422000)='/dev/rfkill\x00', 0x400, 0x0) dup2(r1, r2) tkill(r0, 0x16) 2018/01/02 17:06:17 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000010000)='\x00', 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000012000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000011000)=0x48) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000011000)={0x0}, &(0x7f0000004000)={0x0}, 0x8) 2018/01/02 17:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f00007c9000-0xb)='/dev/adsp#\x00', 0x5, 0x8000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00003d3000)=0x8, &(0x7f00008ae000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmsg$unix(r2, &(0x7f000067e000)={&(0x7f00008bb000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d98000-0x10)=[], 0x0, &(0x7f00004d4000-0xc0)=[], 0x0, 0x0}, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/02 17:06:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0xa, 0x5, 0xffffffffffffff98, &(0x7f0000c30000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001f6000)={0x0}, &(0x7f00005fe000)=0x4) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000001000)="ffffffff", 0x4) 2018/01/02 17:06:17 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fe0000-0x8)={0x0, 0x0}) 2018/01/02 17:06:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) 2018/01/02 17:06:17 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000353000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x12, 0x1, 0xa, @fuse_notify_poll_wakeup_out={0x8}}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) add_key(&(0x7f000098c000-0x8)='big_key\x00', &(0x7f0000b34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026e000-0x1000)="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", 0x4d1, 0xfffffffffffffffc) 2018/01/02 17:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r0, 0x107, 0x16, &(0x7f0000c9a000)="02de0500", 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d29000-0xb)='/dev/hwrng\x00', 0x420002, 0x0) 2018/01/02 17:06:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x420000, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000025e000)={0x7, 0x800007ff, 0x2, 0x20}, 0x1018c) fsync(r0) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000000000)=0x0, 0x4c1, 0x4) mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f00005cd000-0x1)="") dup(r1) 2018/01/02 17:06:17 executing program 0: r0 = gettid() r1 = syz_open_dev$admmidi(&(0x7f0000f0c000-0xe)='/dev/admmidi#\x00', 0x10001, 0x0) perf_event_open(&(0x7f0000c68000)={0x4, 0x78, 0x81, 0xffffffff, 0x9a7, 0x101, 0x0, 0x8000, 0x1644, 0x2, 0x1, 0x5, 0x8, 0x10000, 0x0, 0x1ff, 0xe01e, 0xe678, 0x6, 0xd6fd, 0xff, 0x2, 0xfffffffffffffffe, 0x81, 0x68dfd123, 0x9, 0x3, 0xd8d2, 0xffffffffffff10e0, 0x2, 0x2, 0x6, 0x4, 0x4, 0x0, 0x1, 0x0, 0xfffffffffffff13a, 0x0, 0x8001, 0x4, @perf_config_ext={0x6, 0x1f}, 0x810, 0x1000, 0x8, 0x4, 0x800, 0x42, 0x66d, 0x0}, r0, 0x0, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f0b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c66000)="", &(0x7f0000511000)=0x0, &(0x7f0000418000)=0x0, &(0x7f00007c1000-0x1000)="") 2018/01/02 17:06:17 executing program 1: madvise(&(0x7f00002f0000/0x2000)=nil, 0x2000, 0xf) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000006b000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fbe000)='./file0\x00') 2018/01/02 17:06:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000245000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/02 17:06:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_config_ext={0xd36e, 0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/loop-control\x00', 0x400200, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/vga_arbiter\x00', 0x1, 0x0) mq_timedsend(r2, &(0x7f0000a24000)="f223653e32e48742afb5abd1c3695e882da6d257cfdd39a4743a55be1d2ed037cefd23c9682c62996f316675908a45cf48d4e82411e23bc0e14941ef299c3ce11a7a41833252221a0c0bfb3c039874bcb041566686236c3accf5849e5d5ee65b31ab12aaa332dbb0ddc6b87e0ef0155fc2e8eeca3e8197646fabd1937146fed6a735c335d64635ec0c62f1b56d277e33b5201a3bad49b36dd2b36590e9bf61869a7fcdf8c1b2c69ddb637d81fe", 0xad, 0x400, &(0x7f0000d8b000)={0x77359400, 0x0}) connect$bt_sco(r2, &(0x7f0000a7d000-0x8)={0x1f, {0x80000001, 0x4, 0x3e, 0x2, 0x1, 0xff}}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ada000)={0x0, 0xfd, "40124b10de0ef0e35e6db1657790096b827a71512094636be391cc1489073d307b6264835cb96d9d41378368b49aaa1a3e0e5c5b904ee285d8eeb2e2e30efbc33e09ea048ec40a01305c38afb44b8ab1eaeb173fc1587de25e439f70bb5d7d2da5e9b3cc811114be6432d01505d4f892324d056927451519cd1705de8a759aff557354bfd5cab79823c1ee36bc98a91d657b833c96e51e34ddee7640185efc757d86b0d0ea6eb5d87e75abbd845ec311cfa146f5f35c8be5fa80f31d5556c83dbbf17eb87ac0b2f71079519c0368d566e210f17a86517eb2fd75449e3f3820ba962d648a2cce7ebbd223969a349da62997e53d8d1eec0b026371a4199e"}, &(0x7f00002af000)=0x105) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e08000-0x8)={r3, 0x7fff}, &(0x7f00009df000-0x4)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000511000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00008c2000-0x4)=0x9, 0x4) 2018/01/02 17:06:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x19)="722d361ba8bad5010ff4a7731e363f9a6855677babb7b01918", 0x19, 0x900000, &(0x7f0000001000-0x10)={r1, r2+30000000}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fremovexattr(r3, &(0x7f0000000000)=@known='trusted.syz\x00') setsockopt$inet6_int(r4, 0x29, 0xd0, &(0x7f0000a93000-0x4)=0x0, 0x4) 2018/01/02 17:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000b4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009f7000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e05000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000d28000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a3", 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = creat(&(0x7f00008bd000)='./file0\x00', 0x28) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000c30000-0xb6)=""/182) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000db5000-0x4)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f000037a000-0xb4)=[{{&(0x7f00005c9000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ac000)=[{&(0x7f000008e000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/02 17:06:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ef0000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a4000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000193000-0xa0)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x5, 0x100000000, 0x1f, 0xb0}, 0xa0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ff1000)=0x0, &(0x7f00005d1000)=0x4) 2018/01/02 17:06:17 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100000000009) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000f70000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000018e000-0x10)={0x0, 0x0, 0x1ff, 0x0}, 0x10) 2018/01/02 17:06:17 executing program 3: r0 = socket(0x4, 0x40, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='bpq0\x00', &(0x7f0000001000-0x38)=@ethtool_link_settings={0x4d, 0x3, 0x41a2, 0x1, 0x9, 0xe9d, 0xde3, 0xfc00000000000000, 0x8000000000000000, 0x100000001, [0x40, 0x4, 0x2, 0x9, 0x8001, 0x5, 0x1, 0x9], [0x2, 0xffff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/01/02 17:06:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000+0x32c)={0x0, {""/7}, 0x0}, &(0x7f0000011000)=0x10) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000001000-0x5a)=""/90) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) 2018/01/02 17:06:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000004b000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000f53000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x7, 0x2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f1f000)={r2, @in6={{0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7dee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x800}, &(0x7f0000000000)=0x98) 2018/01/02 17:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000060d000)='/dev/dmmidi#\x00', 0x101, 0x111400) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00002e1000-0x4)=r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a95000)={0x0, 0x58, &(0x7f00008fa000)=[@in={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in6={0xa, 0x1, 0x714, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000498000)=0x10) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000ac7000-0x28)={0x5, 0xffffffffffffff00, 0x40, 0xffffffff00000000, 0x7fffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x1, '('}, &(0x7f00005ae000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2018/01/02 17:06:17 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000139000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000bf6000-0xb0)={{0x100000001, 0x5}, 'port0\x00', 0x80, 0x400, 0xfe, 0x9, 0x5, 0x15d, 0x20, 0x0, 0x7, 0xe9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ftruncate(r2, 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d97000-0x8)={0x0, 0x0, ""}, &(0x7f00009a1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000deb000)={r2, 0x6528a7d6, 0x30, 0x800, 0x6}, &(0x7f0000c11000)=0x18) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/02 17:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000e8c000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000db7000)="", 0x0, 0x200007ff, &(0x7f0000e09000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00005e6000)=[{&(0x7f0000d5b000)="e3ca8c2184b9e7392fba4a392c3f54df0805e39ff28a4c4599a71af66c58906002351dadf8e7341388331215e0606e8eb9b1769dd9766e3f7137017cc6e230595d1501d595a1dcd4d42ee1d41bcbba31588a4bc44207c377aac6849e2a9d9e4f5c43c2669b2e49e45704a9bdf4f49e14747dd9b989b3a1d9d561943591cf9b116a75", 0x82}], 0x1) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000245000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005a7000-0x10)=[{&(0x7f0000b38000)="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", 0x241}], 0x1, &(0x7f0000653000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) 2018/01/02 17:06:17 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/rfkill\x00', 0x2a0001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000bbe000)='..', &(0x7f0000c22000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000219000)={0x0, 0x10000}, &(0x7f00002f5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c35000-0x8)={r1, 0xffff}, 0x8) getuid() ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000738000)={0x0, 0x2, 0xfffffffffffff801}) lremovexattr(&(0x7f0000dbb000)='./file0\x00', &(0x7f0000116000)=@known='system.posix_acl_default\x00') 2018/01/02 17:06:17 executing program 3: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000b6d000)=[]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000363000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f0b000)={0x5, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xdf, 0x5, 0xac, 0x7, &(0x7f00004ce000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x7, 0x6}) setsockopt(r0, 0x0, 0xb9bc, &(0x7f0000ba8000)="5b859eef24d07b990bdc72f5d19528efcd4517e337552d1e609e530362de300a9bf2460d14469a90ae78502712b1405a25c494b1a7e597accb9ef20950ac87d762914eadd4a392b2973dc9c040e3c4f72504250ca2ff402ba7f4d49d8facd94246800021b6b5e3360f53c2844d4d6fbb6df69f70017ff4aaa8cdcac5b700c18a66a841cfa9aea0d2e9020c53c41389fdaf5000b6", 0x94) 2018/01/02 17:06:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000902000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x80000) ioctl$TIOCSCTTY(r0, 0x540e, 0x23) r1 = syz_open_dev$vcsa(&(0x7f0000082000)='/dev/vcsa#\x00', 0xffff, 0x20000) splice(r1, &(0x7f000065a000-0x8)=0x0, r1, &(0x7f0000eb8000-0x8)=0x0, 0x1000, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000571000)=0xfffffffffffffff5, 0xedef2ba9a7c1cd4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00007d9000)=""/183) ioctl$TIOCGPTPEER(r1, 0x5441, 0x614c) r2 = socket(0xe, 0xa, 0xffff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x40, 0x1, 0x0, []}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl(r2, 0x8916, &(0x7f0000000000)="") ioctl(r2, 0x8936, &(0x7f0000000000)="") 2018/01/02 17:06:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000c8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) fcntl$setstatus(r0, 0x4, 0x800) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) close(r0) pread64(r0, &(0x7f0000137000-0xf6)=""/246, 0x79, 0x100000000000) 2018/01/02 17:06:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000-0x12)={@generic="0cda529f930568af0711504b7f85779e", 0x80}) ftruncate(r0, 0x40102) r2 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) delete_module(&(0x7f0000d78000-0xa)='/dev/cuse\x00', 0x200) dup3(r3, r2, 0x0) sendfile(r2, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/02 17:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d3000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x2, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000495000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f000071d000-0x12)='/dev/snd/midiC#D#\x00', 0x400, 0x40) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000192000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f67000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = dup2(r3, r0) sendmsg$nfc_llcp(r4, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b81c8bd7d08f3b257f2203bf654c9f21f54f59de892028d8620000800048", 0xffffffffffffffff}, 0x45, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x4, "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"}, 0x408, 0x0}, 0x0) dup2(r1, r0) 2018/01/02 17:06:17 executing program 1: r0 = shmget(0x2, 0x4000, 0x1105, &(0x7f00001b7000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0x20)=""/32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) r3 = add_key(&(0x7f0000013000-0xc)='cifs.spnego\x00', &(0x7f0000c99000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cc0000)="b1e0571279c23946d5c5024738173bfbb7200f051da9925b77", 0x19, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) shmget(0x3, 0x1000, 0x78000000, &(0x7f0000821000/0x1000)=nil) r4 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f90000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000230000-0x4)=0x18) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f000084d000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/02 17:06:17 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000086f000)='/dev/snd/timer\x00', 0x0, 0x2000000000111004) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000f6c000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 57.234575] handle_userfault: 3 callbacks suppressed [ 57.239945] FAULT_FLAG_ALLOW_RETRY missing 30 [ 57.268682] CPU: 0 PID: 9644 Comm: syz-executor7 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 57.277120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.286466] Call Trace: [ 57.289049] dump_stack+0x137/0x198 [ 57.292679] handle_userfault+0x744/0x1750 [ 57.296914] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 57.301491] ? find_held_lock+0x35/0x1e0 [ 57.305550] ? __handle_mm_fault+0x31b4/0x3210 [ 57.310107] ? lock_downgrade+0x860/0x860 [ 57.314225] ? __handle_mm_fault+0x1e8c/0x3210 [ 57.318810] __handle_mm_fault+0x2fc5/0x3210 [ 57.323200] ? __pmd_alloc+0x4e0/0x4e0 [ 57.327064] ? find_held_lock+0x35/0x1e0 [ 57.331146] handle_mm_fault+0x305/0x840 [ 57.335193] __do_page_fault+0x59e/0xca0 [ 57.339242] ? mm_fault_error+0x2c0/0x2c0 [ 57.343386] do_page_fault+0x78/0x490 [ 57.347179] page_fault+0x2c/0x60 [ 57.350609] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 57.356374] RSP: 0018:ffff8801aaaefa08 EFLAGS: 00010246 [ 57.361710] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c64c1 [ 57.368951] RDX: 000000000000010c RSI: ffffc900018e8000 RDI: ffff8801aaaefd30 [ 57.376193] RBP: ffff8801aaaefae8 R08: ffff8801c0d88c00 R09: 0000000000000003 [ 57.383434] R10: ffff8801aaaef978 R11: 0000000000000001 R12: 1ffff1003555df44 [ 57.390674] R13: ffff8801aaaefac0 R14: 0000000000000000 R15: ffff8801aaaefd28 [ 57.397939] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 57.403113] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 57.408280] ? iov_iter_revert+0x9d0/0x9d0 [ 57.412486] ? __mark_inode_dirty+0x19b/0xf00 [ 57.416956] ? lock_downgrade+0x860/0x860 [ 57.421079] ? __mark_inode_dirty+0x303/0xf00 [ 57.425548] ? __inode_attach_wb+0x16d/0xbc0 [ 57.429964] generic_perform_write+0x195/0x4a0 [ 57.434541] ? generic_write_checks+0x400/0x400 [ 57.439181] ? file_update_time+0xba/0x430 [ 57.443392] ? current_time+0xc0/0xc0 [ 57.447170] ? lock_acquire+0x16b/0x420 [ 57.451115] ? lock_acquire+0x16b/0x420 [ 57.455061] ? generic_file_write_iter+0x9c/0x630 [ 57.459885] __generic_file_write_iter+0x366/0x5b0 [ 57.464801] generic_file_write_iter+0x2f0/0x630 [ 57.469545] __vfs_write+0x550/0x740 [ 57.473230] ? check_noncircular+0x20/0x20 [ 57.477446] ? kernel_read+0x120/0x120 [ 57.481352] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 57.486081] ? __sb_start_write+0x209/0x2a0 [ 57.490385] vfs_write+0x189/0x510 [ 57.494081] SyS_write+0xd4/0x1a0 [ 57.497514] ? SyS_read+0x1a0/0x1a0 [ 57.501112] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.506105] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.510853] entry_SYSCALL_64_fastpath+0x23/0x9a [ 57.515579] RIP: 0033:0x452ac9 [ 57.518742] RSP: 002b:00007ff52db73c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 57.526422] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 2018/01/02 17:06:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001e2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ca2000-0x5c)={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x80000001, [0x6, 0x100000001, 0x5, 0x6, 0x0, 0x80000001, 0xb4, 0xc0000000000000]}, 0x5c) r1 = syz_open_dev$evdev(&(0x7f0000823000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x400045b5, &(0x7f0000fb8000)="") 2018/01/02 17:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000fa3000)={0x0, {{0xa, 0x0, 0xffffffffffffffbc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) prctl$getreaper(0x29, &(0x7f000056b000)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sysfs$3(0x3) r1 = syz_open_dev$audion(&(0x7f0000512000-0xc)='/dev/audio#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000097b000)={0x6, 0x7, 0x10000, 0xcfff, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000026000-0x8)=0x5) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000781000-0x8)={0x0, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000a25000)=0x1) 2018/01/02 17:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000a, 0x3, 0x127) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000f3000-0x10)=@buf={0x0, &(0x7f000033c000)=""}) 2018/01/02 17:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/ptmx\x00', 0x800000040103, 0x0) write(r0, &(0x7f0000fab000-0x68)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f2949649001f2afa9fd016f97ea68e005000000000000000000000013", 0x37) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fdc000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000719000-0x10)={0x3, 0x0, 0x8, 0x81}) rt_sigtimedwait(&(0x7f000083a000-0x8)={0x0}, 0x0, &(0x7f0000dd6000-0x10)={r0, 0x0}, 0x8) [ 57.533669] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 57.540907] RBP: 00000000000005f6 R08: 0000000000000000 R09: 0000000000000000 [ 57.548148] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6fb0 [ 57.555388] R13: 0000000000000002 R14: 000000000071bef8 R15: 0000000000000000 2018/01/02 17:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ed000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ftruncate(r0, 0x71b) 2018/01/02 17:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_ivalue=0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00005dc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000040000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000003f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)={r2, 0x0}, &(0x7f0000032000)={&(0x7f0000040000-0x8)={0x0}, 0x8}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004ca000-0x1)="", 0x0, 0x0, &(0x7f000093c000)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000e1000-0x28)={@common='gretap0\x00', @ifru_names=@generic="a45e7a391e4dae0b07767041e4deb3b4"}) 2018/01/02 17:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000c4a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x20, 0x2, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x800bf, 0x101, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f3b000)='/dev/snd/midiC#D#\x00', 0x9, 0x200400) stat(&(0x7f0000530000-0x8)='./file0\x00', &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000007d000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x2, 0xfffffffffffffffa, 0x2, 0x744, 0xa, 0x80, 0x80, 0xaf, 0x5, r1}, {0x5, 0x3, 0x6, 0x2, 0x80000000, 0x0, 0x8, 0x1bccd0eb}, {0x1, 0x4, 0x5, 0x1}, 0x3, 0xc, 0x3, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x6, 0x3, 0x8f91, 0x3d, 0x4, 0x6}}, 0xe8) [ 57.647142] audit: type=1326 audit(1514912778.044:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.672339] audit: type=1326 audit(1514912778.050:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.697794] audit: type=1326 audit(1514912778.050:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.722634] audit: type=1326 audit(1514912778.050:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=77 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:06:18 executing program 1: clone(0x0, &(0x7f00008f5000)="", &(0x7f0000a0b000-0x4)=0x0, &(0x7f0000966000)=0x0, &(0x7f0000d3d000)="") listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00005cc000-0x64)={&(0x7f0000e98000)=[0xffffffffffff8000, 0x100000001, 0x81], 0x3, 0x9, 0x8001, 0x4, 0x6, 0x502e, {0x100000000, 0x5, 0x78d7, 0x80000001, 0x0, 0x3ff, 0x8, 0x100000001, 0x8001, 0xae, 0x0, 0xfdfc, 0x4b51, 0x0, "72e7236b9ad936dfd820b8e588ecc31b14833d48679f1fc4d7352485a44a8353"}}) 2018/01/02 17:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000003, 0x2) pipe(&(0x7f00003d8000-0x8)={0x0, 0x0}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000803000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff2000)=0x0, &(0x7f0000a42000-0x4)=0x4) 2018/01/02 17:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x81, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cdc000/0x2000)=nil}) rename(&(0x7f000011c000)='./file0\x00', &(0x7f0000b76000)='./file0\x00') ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00008a1000)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000bc000)=0x13002) 2018/01/02 17:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000782000)='/dev/snd/seq\x00', 0x0, 0x8400400000102) r2 = dup2(r1, r0) mmap(&(0x7f00007cc000/0x1000)=nil, 0x1000, 0x1000008, 0x10, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000098000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f00004cf000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/01/02 17:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000006000-0x8)=0x401, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a59000)=0x0, 0x4) stat(&(0x7f00005f7000)='./file0\x00', &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000ef000)=0x0, &(0x7f0000fae000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000445000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000097e000)={r2, 0x0}) fchown(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 17:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffbf94c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00008ef000-0x4)=0x7, 0x4) 2018/01/02 17:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000044e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000ecf000-0x68)=[]}, &(0x7f00006ed000)=0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000689000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bed000-0x14)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000038e000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c0000)=0x0) close(r0) 2018/01/02 17:06:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000493000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f7010000000000000001", 0x48) get_thread_area(&(0x7f0000a3b000)={0x0, 0x20000800, 0x1000, 0x1ff, 0xea9, 0x81, 0x3ff, 0x8, 0xfff, 0x9}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f50000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00007d9000)=0x6699, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000067f000-0x7)='fdinfo\x00') ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008d5000-0x4)=0x8) pselect6(0x40, &(0x7f0000f50000)={0x81, 0x3, 0x80, 0x8000, 0x5, 0x7fffffff, 0x9, 0x101}, &(0x7f00005e4000-0x40)={0x3, 0x3f, 0x5, 0xce, 0x1f, 0x6, 0x1, 0x8}, &(0x7f0000f51000-0x40)={0x8000, 0x800, 0x2, 0xce, 0x0, 0x2, 0x0, 0x5}, &(0x7f0000f50000)={r1, r2+10000000}, &(0x7f0000e5e000)={&(0x7f000091d000-0x8)={0xc0}, 0x8}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0xd8) [ 57.747451] audit: type=1326 audit(1514912778.050:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.772389] audit: type=1326 audit(1514912778.050:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:06:18 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b46000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004aa000)={0x5, 0x9, 0x9, 0x8000, 0x97e3, 0x9, 0xffffffff, 0x8, 0x0}, &(0x7f0000254000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000080e000-0x8)='./file0\x00', 0x8000, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000618000-0x5c)={0x9, 0x3, {0x3, 0x3, 0x30, 0x0, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) 2018/01/02 17:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) read(r0, &(0x7f0000bff000)=""/96, 0x60) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d4b000-0x8)={0x0, 0x7}, &(0x7f0000542000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007a6000)={r3, 0x10000, 0x7}, &(0x7f000007c000)=0x8) 2018/01/02 17:06:18 executing program 5: r0 = socket(0xa, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000055d000)={@common='ip6tnl0\x00', &(0x7f00000e3000-0xa4)=@ethtool_perm_addr={0x20, 0x10, "8c3249262231fdd9ced47572f6d7b6aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000d63000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f85000)={0x0, 0x3, 0x2, @thr={&(0x7f0000001000-0x108)="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", &(0x7f0000000000)="fa87bb394acdf9e7c648d07a8f1867cad299ef3affb1ad1ce9e6072133c3d807a72e52e9d6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ba000)=0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000bda000-0x5c)={0x2, 0x54, "0c0b1a9165d90aa3f789164a712736ece5e38b63058c8df3a8f8d956a08963b3d44347b21ea789ee230fc92d19adcbfee5af7608fe4e7a4e3b2d010fffc11455d4a40666e57b922c4a37b5e93bc7a8fec959f76c"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 57.838812] audit: type=1326 audit(1514912778.050:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff3d, 0x0, 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}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a9c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008f7000-0xc)={&(0x7f0000d27000-0x8)='./file1\x00', r0}, 0xc) 2018/01/02 17:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000435000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000098b000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8b000-0x4)=0xe8) stat(&(0x7f0000f3d000)='./file0\x00', &(0x7f000014f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00003c8000)='/dev/hwrng\x00', 0x101000, 0x0) setreuid(r1, r2) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00005a7000)=""/4096) 2018/01/02 17:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/vga_arbiter\x00', 0x8002, 0x0) getgid() setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000f3d000)=0x3a, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000add000)={0x0, 0x0, []}) 2018/01/02 17:06:18 executing program 0: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") read(r1, &(0x7f0000c24000)=""/105, 0x69) geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0500752c"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00009f9000-0x28)={@common='sit0\x00', @ifru_ivalue=0x8}) openat$rtc(0xffffffffffffff9c, &(0x7f00001c5000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b5e000)=0x0) 2018/01/02 17:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000016c000)="", &(0x7f00003c2000)=0x0, &(0x7f0000906000-0x4)=0x0, &(0x7f0000de7000)="") prctl$intptr(0x24, 0x806) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000350000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/02 17:06:18 executing program 7: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00003a3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x12200) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000017f000-0x10)={0x0, 0x0, 0x2}) r3 = syz_open_dev$midi(&(0x7f0000662000)='/dev/midi#\x00', 0xff, 0x10482) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000847000-0xc)={r2, 0x80000, r3}) 2018/01/02 17:06:18 executing program 5: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/kvm\x00', 0x7fffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000af9000-0x10)={0x0, 0x0, &(0x7f00007a0000/0x1000)=nil}) [ 57.904113] audit: type=1326 audit(1514912778.050:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.929497] audit: type=1326 audit(1514912778.075:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9712 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000715000-0x10)=@generic="b0466532bad5f9a97a402b97b102326e", 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000765000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00004cf000-0x20)="00000000000002000003ddffff15e30019000000000000020449faf5238f7e23"}) r2 = syz_open_dev$dspn(&(0x7f0000f28000)='/dev/dsp#\x00', 0x3, 0x400) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000092e000-0x4)=0x86) 2018/01/02 17:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fce000-0x9)='/dev/sg#\x00', 0x0, 0x6200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x4, 0x1) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00006e3000-0x18)={0x0, 0x0, 0x0, &(0x7f00003ae000-0x8)=0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000817000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xc) pwritev(r0, &(0x7f000031a000)=[{&(0x7f0000fd6000-0x1000)="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", 0x1000}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) sendfile(r0, r1, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2018/01/02 17:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f000029f000)={0x27, 0x0, 0xfffffffffffffffe, 0x2, 0x1, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x2}, 0x1810) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/02 17:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f32000-0x10)="e500ff0df40200fa00000008ddb42113", 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a64000)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sched_rr_get_interval(r1, &(0x7f00000d4000-0x10)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000d32000-0x38)=[{0x0, 0x0, &(0x7f00007d6000)=[{&(0x7f00005eb000)="85c8da3641b439993067e1ab1a0959dd7ce1d8351019bd633b3059386778684d919a936bdada07a8c339d8", 0x2b}], 0x1, &(0x7f0000fef000-0x48)=[], 0x0, 0x0}], 0x1, 0x8001) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1) read(r2, &(0x7f0000915000-0x95)=""/149, 0x95) recvmsg(r2, &(0x7f0000e82000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0xffac}], 0x2, &(0x7f0000439000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 17:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000011000)={0x0, 0x0}) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f8a000-0xc)='/dev/amidi#\x00', 0xbd23, 0x40040) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000c12000)="93ccafab223fb30bc0d1586c14", 0xd) mkdir(&(0x7f00002d7000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) statfs(&(0x7f0000153000-0x8)='./file0\x00', &(0x7f0000d11000-0x72)=""/114) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7a000-0xf)='/dev/sequencer\x00', 0x8840, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000285000)=0x0, &(0x7f0000788000-0x4)=0x4) pipe(&(0x7f0000ab9000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00005de000)={0x918b, 0x10001}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000c58000)=""/178) 2018/01/02 17:06:18 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f000035b000-0xd)='/dev/dmmidi#\x00', 0x5, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f97000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000128000)=[0x80000001, 0x1ff, 0x3ff]) r1 = syz_open_dev$vcsa(&(0x7f0000bd0000-0xb)='/dev/vcsa#\x00', 0x4, 0x50200) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000840000)=0x0, &(0x7f00007e2000-0x4)=0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00008a3000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001b9000)=0x3, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d5d000)='/selinux/user\x00', 0x2, 0x0) 2018/01/02 17:06:18 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00008e9000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f0000003000)='./file0\x00', 0x100, 0x120) r3 = dup2(r2, r2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000012000)={0x4, 0x3000}) execveat(r3, &(0x7f0000007000)='./file0\x00', &(0x7f000000d000)=[], &(0x7f000000f000-0x28)=[], 0x0) 2018/01/02 17:06:18 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0x3f}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fd2000-0xb)='/dev/adsp#\x00', 0x3, 0x8040) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000fd1000)={{0x0, 0x0, 0x1, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000003, 0x80200000029) sendto$inet6(r2, &(0x7f0000e1b000)="", 0x0, 0x8000, &(0x7f000030f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r2, &(0x7f00002ee000-0xe5)="a52a59bc9fed88bf9addef172fb1c94f5d92b68a68b632bd9fbd1e", 0x1b, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14debc915c0c821fa5afc3839b751684b513874c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) [ 58.094454] ip6tnl0: Invalid MTU 541913056 requested, hw max 65392 [ 58.128876] 9pnet_virtio: no channels available for device ./file0 2018/01/02 17:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/kvm\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f000018f000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00005c3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000611000)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00002b6000)={0x101, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000b9f000)=""/82, 0x52) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x7fffd, 0x0) sync_file_range(r0, 0xfffffffffffffc01, 0xc2e8, 0x5) 2018/01/02 17:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0xff) r1 = getpgrp(0x0) setpriority(0x2, r1, 0x2) sendmmsg(r0, &(0x7f0000dfd000)=[{{&(0x7f00002e0000)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e813eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c358d8286caf708275e383dca083d013e19acbfd357800357bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f00003c0000)=[{&(0x7f000064a000+0xbeb)="", 0x0}], 0x1, &(0x7f00009bf000)=[], 0xe4, 0x2}, 0x0}], 0x1, 0x0) 2018/01/02 17:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000043000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r0, r0) sendmsg$netlink(r4, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[{&(0x7f0000f4b000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c1f000-0x60)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30, 0x0}, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000e2b000)={0x0, 0x0}) r6 = geteuid() lstat(&(0x7f00008ab000)='./file0\x00', &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000086f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd6000-0x4)=0xe8) r10 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000dcf000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e27000+0xa3b)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f8000)=0xe8) fstat(r0, &(0x7f0000b95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000094e000)={&(0x7f0000685000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e77000)=[{&(0x7f0000624000-0x1000)="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", 0x1000}, {&(0x7f0000945000)="2d2041e65425fb10f28d803aae81b65273d4a536c708b2641ff1dc0bccd3dcfdb87aeb8401d211680f51a119537e190f45fb0d11e44cbeb870829fb568838b2c02cfc6a4a71e2601b149840edc2118393ce8c80f422eb6842748e050b2810c99e73327a35327fd4640271ecdefc6cf1b0587f75d0768814f2c8ca4f7d78060d87890323abb1ee3bae182197e7eaba86d03a0b91e1543119f6bed847b0b56989a87a985e0", 0xa4}, {&(0x7f0000524000)="0a1246612fe35982fb36ff58575ce3403145b138fd0098ef0365d850e1a812b46885c30e7bc4926ad41af1c7e7345ad18ba8ccd759a164c5310bd829896e049f2fc247c600add40b8757206697cb07cb712ff96f01bef4891b6e", 0x5a}, {&(0x7f0000cb1000-0x1e)="cd4f0b10ba38b7d94787fff8b6b734ea7dd56ac22e586554acf77316468d", 0x1e}], 0x4, &(0x7f0000339000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x20000081}, 0x840) [ 58.138714] ip6tnl0: Invalid MTU 541913056 requested, hw max 65392 2018/01/02 17:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) lstat(&(0x7f00006a4000-0x8)='./file0\x00', &(0x7f00006ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000016b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000f0f000-0x8)='./file0\x00', 0x6000, r1, r2, 0x7fff, 0x201000) fcntl$setstatus(r0, 0x4, 0x0) r3 = getpgrp(0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f0f000-0x4)=0x0, &(0x7f00008b5000+0x4e8)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a8a000-0x10)={0x0, 0xd8, &(0x7f00004e6000-0xd8)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x96a}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f000038e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004ab000-0x18)={r4, 0x3, 0x30, 0x8001, 0x26657f5d}, &(0x7f000085a000-0x4)=0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000084b000-0x110)={{0x3, 0x3, 0xab, 0x5, "131ad163da5c02726348153000b418f9f10fb9658761de72175b66249d3c9a9f00ee726e11fc6351233b73e7", 0xffffffffffffff00}, 0x0, 0x0, 0xb2a, r3, 0x29, 0x1000, "9358434469f93113656c2d394d50e3b4e2fc3e63dae22e2febfbb70b6d05a26286d195ecbe07dd762774ac38087aa3d8d50586626d490d580abcd7b7dd6a9c5c", &(0x7f0000119000-0xe)='cgroupkeyring\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xe6, 0x1000, 0x8001, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 58.202471] 9pnet_virtio: no channels available for device ./file0 2018/01/02 17:06:18 executing program 6: shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x0}) connect$bt_l2cap(r0, &(0x7f0000042000)={0x1f, 0x7, {0x6, 0x2, 0xd9be, 0x1, 0x1, 0x80}, 0x0, 0x10000}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000002000-0x13)=""/19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/02 17:06:18 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x266000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x80) 2018/01/02 17:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000098b000)={0xff}, 0x1) write(r1, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000108000-0x8)={0x0, 0x4}, &(0x7f00007a4000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000292000-0x4)=@assoc_id=r2, &(0x7f000028d000)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000df4000-0x8)={r3, 0x6, 0x5}, 0x8) 2018/01/02 17:06:18 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x522, 0x0, 0x1, 0xe007}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x80, 0x10000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x101, 0x0, 0x1, 0x96}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000000f000-0x10)={0x9, r1}) r2 = syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000d000)={0x9, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000)={0x0, r3, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000319000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x4000000000005) 2018/01/02 17:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1) timerfd_create(0x3, 0x800) 2018/01/02 17:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000e82000-0x58)={0x6, 0x3f, 0x8, 0x7, 0x4, 0xc13e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x9c8, 0x0, 0x0}]}) 2018/01/02 17:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ioctl$TIOCNOTTY(r0, 0x5422) ftruncate(r1, 0x3) 2018/01/02 17:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000300000-0xc)='/dev/autofs\x00', 0x801, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffffb) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = socket(0x40010, 0x80850, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x4, &(0x7f0000713000-0xd1)="83c78bdf6db20fb9ec59988f027b83ac72b70c9c3088eeca53935909db18a894cb382cad811ee17d1530adc19b0eba2eb9232e93ba0b9d49ddcb2b242fe64b1985898e3a257d1ff7cd953705d046b4ac35514adea55e2026ed0c9d9e8b7eb093c2868cc423da2f9fe4e9f4b10d7643a1c94d71018845d109026a048744d2b86bce5933b700dad4a1a174b2e43cbf7663a2168fad9939540a06fe9372c3f316e789e12f3c53c816df2c8c7565ed5f13d5eb1302988cd1d16e75821bea599db985551dbc77ccd02f04c7fff0f3e7884e6d43") recvfrom$unix(r3, &(0x7f000055d000)=""/122, 0x7a, 0x0, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/02 17:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = open(&(0x7f0000a59000-0x8)='./file0\x00', 0x2803b, 0x40) fallocate(r0, 0x1, 0x80000000003, 0x7e70) sendfile(r2, r3, &(0x7f00009d2000)=0x0, 0xfffe) bind$inet(r1, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/02 17:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00005db000-0x15)="c65d6bf7771f1c5bf64e56ab277287d6822245767e", 0x15) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ece000)="2200000015000701000910f700000004020000000100000009000124000100000115", 0x22) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000086b000)=0x0) ptrace$setsig(0x4203, r2, 0xb2, &(0x7f00004df000-0x10)={0x1, 0x1, 0xfff, 0x9e8}) 2018/01/02 17:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$mixer(0xffffffffffffff9c, &(0x7f000069a000-0xb)='/dev/mixer\x00', 0x2000, 0x0) r2 = inotify_add_watch(r1, &(0x7f000062f000)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) write(r1, &(0x7f0000db5000)="220000001800070700be0003260007000a00090e0000000800f8ff0605000180ff45", 0x22) 2018/01/02 17:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000715000)='/dev/dmmidi#\x00', 0x4, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f66000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f000047e000)="e91691f2fed86e0f2c2221f5b5cefdb9172eaa83306dc6d7798cd078b1a9b95e"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000afd000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 17:06:18 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x522, 0x0, 0x1, 0xe007}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x80, 0x10000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x101, 0x0, 0x1, 0x96}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000000f000-0x10)={0x9, r1}) r2 = syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000d000)={0x9, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000)={0x0, r3, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000681000-0x60)={0x0, 0x9, 0x7, @thr={&(0x7f0000a68000)="570c238dadb30ec1edfcfa715aa87d301209f51ade900428d6a9c2856e2275d9a51a2f8cbd72716d289bc6c4afcca69817405a6e01977e49c086180ff2cef1a371410b5877d3ed509291799faf654dd973ecd8df5bb3b73e02435bc6848e42b0e5860f32de65f9db77535d9ae70b7b9acb41017907bf2f2ebbead97288844fb08d546d549a4c054bc3b60efd29950b7334ef6414", &(0x7f00000e0000)="ed8a0e409ffe49346fe248000c787ea94a446f5f60a1ecda8336df18bc14ba260298cb89398c52caea6e7bffa93653b33b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000942000-0x4)=0x0) timer_getoverrun(r0) syz_extract_tcp_res(&(0x7f000097c000)={0x0, 0x0}, 0x8, 0x1) r1 = socket$inet_sctp(0x2, 0x100000000000001, 0x84) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) r2 = syz_open_dev$dspn(&(0x7f000098d000)='/dev/dsp#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000175000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$adsp(&(0x7f00004b5000)='/dev/adsp#\x00', 0x80000001, 0x280) r3 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000c27000)={0x0, 0x0, 0x10001, 0x1}, 0xffffffffffffff51) 2018/01/02 17:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000100000)=0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") rmdir(&(0x7f00002d7000-0x8)='./file0\x00') sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/02 17:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000000001f, &(0x7f000013d000)=0xfffffffc, 0xffffffffffffff5d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r0, 0x1) [ 58.300786] mmap: syz-executor6 (9869) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 58.333193] device eql entered promiscuous mode 2018/01/02 17:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000afd000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000dad000-0x20)={{r1, r2/1000+10000}, {0x0, 0x2710}}, &(0x7f0000957000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000fc8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00003f5000)={r3, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f00005ae000-0xc)=@random={'security.\x00', '-\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/02 17:06:18 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x522, 0x0, 0x1, 0xe007}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x80, 0x10000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x101, 0x0, 0x1, 0x96}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000000f000-0x10)={0x9, r1}) r2 = syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000d000)={0x9, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000)={0x0, r3, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313", 0x7c}], 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000338000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) read(r0, &(0x7f00003cf000-0x49)=""/73, 0x49) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003a1000-0x16)='/selinux/checkreqprot\x00', 0x490102, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000162000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:06:18 executing program 7: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000028000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000093e000-0x4)=0xe) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000069a000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0x2, 0x3, "5b25f3dd3e908010d295965a338970f188016e751ad44f12a4973cf00231221aee87154d7b06784c3b5dbea959ebd8a1fadbb93a8ce4c6e80436f23e171486a70943b31b4773d9702c2563503677bd5b"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000093e000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093f000-0x5b)=@ethtool_eeprom={0x4b, 0x9, 0xffffffff80000001, 0x369, "331d2bd92c0a4a9731f360d84e9a20a6433acdcd195a4c238023273082fa6ea57952afa5835e3960a3979dd9512dab4a0eab267118d03f0a5bbcd238c1f9c252df29460000000000000000"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:18 executing program 5: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x5, 0x0, []}) pipe(&(0x7f0000947000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/02 17:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000427000)='./control\x00', 0x2) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000183000-0x8)=0x240000) sendmsg$unix(r1, &(0x7f0000f0d000-0x38)={&(0x7f0000f92000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c3f000)=[{&(0x7f0000ca1000)="1133401a297019992ba17120b5475b60056a9dc42ad8376a47ab4bb51dccb7330fc7dd2a08", 0x25}, {&(0x7f0000209000-0x26)="79c77061a6322efff49b3592ac56fe73effc0045360f889dd838a55625b7faa3a4c88114f148", 0x26}, {&(0x7f0000eeb000-0xbe)="2b7f6d6f7dafcb9206a96eedcb24bcadffe7d7609f422f13990d2312454d9b05410b59fa3e683af5d0e110f6ca8b7ad6eb9cb90c4b170abd056a50e998c1144a299fdcbf5661b040e4163ac4b7cee8a6a3f67a0a84d3356ce5660d5ed4a659d102b7d9103c8e92d756aa65bd6b82409790ac86892dca2afae42b91a7f98017c8778922d63f34a638e5cffe8a51f4f05b7397cc41f3bc6f8a81f204aa54df21ace58d3697c13772d165d86b64143b3e46e5f6015af0b6554a929a333d8a27", 0xbe}, {&(0x7f0000c8d000+0xc70)="", 0x0}, {&(0x7f000097f000-0xdd)="2db94d8b77951c06ddf34d64545d363cc320a6e05a32389b8d288959818a92a05eb30ebc176ba4af564164124e9cd735d1dba176e9b74c84e152af81b21e19d42737a1104494b121f7750dffe2a49db20ec8ee7a56fb82f1a266abb2dd8150546efc17e38c06d6bb8e10cc5f1bb3f6b0f691491f45ad9b9da14ef18bf21dfe1b5297191254a59b058195cc1e1f144b1a3a8a744770d0f4363f5337bde840f49f9f14d438386fcc5f1164eae98c37fab04b937f3650d4e52034f64584b856c75de583a0b60edf8a3e07ac018abf74b469b7041d9a3cc5d95b808fe23622", 0xdd}], 0x5, &(0x7f0000e08000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x8000}, 0x240000c0) mkdirat(r1, &(0x7f0000735000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000066f000)='./file0/file0\x00', 0x10240, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008ce000-0x89)={0x0, 0x81, "44b5f9d87707dd8dbe911097375fcf1850fb4bba0f1558bda497990be1b789b7995210d87b8c3ffdd71442c532f26c7bdd17fdda21f221fcb813c852e50b8044efa48fc43a8a7ac5b88e55026fa350cee99be86fd6405040652362e3d40e2260e1ce564492c11418b44d27d3c88d02173ff738732e473193796f66d0ca0c523aed"}, &(0x7f00005e6000)=0x89) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000705000-0x8)={r3, 0x10000}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2018/01/02 17:06:18 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x522, 0x0, 0x1, 0xe007}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x80, 0x10000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x101, 0x0, 0x1, 0x96}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000000f000-0x10)={0x9, r1}) r2 = syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000d000)={0x9, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000)={0x0, r3, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:18 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f8d000-0xb)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000098d000-0x24)={0x3, 0x314, 0x5, 0x81, 0x7, 0x6, 0x100000001, 0x5, 0x1, 0x1, 0x5, 0x7fffffff}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00006c9000-0x10)={&(0x7f0000582000/0x4000)=nil, 0x4000}) sendfile(r2, r2, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:06:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00002cd000)='/proc/self/net/pfkey\x00', 0x3ffd, 0x0) 2018/01/02 17:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = syz_open_dev$audion(&(0x7f000040a000)='/dev/audio#\x00', 0x4, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000e1000)=0x0, &(0x7f00003d0000)=0x4) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) close(r0) 2018/01/02 17:06:18 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x522, 0x0, 0x1, 0xe007}) syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x80, 0x10000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x101, 0x0, 0x1, 0x96}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000000f000-0x10)={0x9, r1}) r2 = syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000d000)={0x9, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000)={0x0, r3, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:18 executing program 7: linkat(0xffffffffffffffff, &(0x7f0000df3000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000021e000-0x8)='./file0\x00', 0x21000) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/create\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000548000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e36000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f00007a1000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) [ 58.526664] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 58.538528] print_req_error: I/O error, dev loop0, sector 0 [ 58.544334] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/02 17:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x72) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000fce000-0x91)="99daa6d652cb8b7cda743618237f86e4779ff8cb6b000003e29ccd43d9d3d259cddca87f000000000000000085ac2bece565df6767a776aa9ff7f4644b063f934076000000000000fff27b10c27a43547f02873fcdeeaa87", 0x58) 2018/01/02 17:06:18 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x440000000000127d, &(0x7f0000002000)="") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000e000-0x8)='./file0\x00', 0x80000, 0x8) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000000d000-0xb6)=""/182) 2018/01/02 17:06:18 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x2, 0x5, 0x2, 'queue0\x00', 0x1000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f000000a000)=""/211, 0xd3}, {&(0x7f0000004000-0x89)=""/137, 0x89}], 0x2, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) 2018/01/02 17:06:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f000012a000-0x10)=[{&(0x7f00008a2000)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0200fb060b00030012e4ffe1004a64"}], 0x1f}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009a2000-0x4)=0x0) getpgrp(r1) 2018/01/02 17:06:18 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x522, 0x0, 0x1, 0xe007}) syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x80, 0x10000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x101, 0x0, 0x1, 0x96}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000000f000-0x10)={0x9, r1}) syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000d000)={0x9, 0x0, 0x10003, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000d27000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x807, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) sendmsg(r0, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f0000ab5000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000014000)="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", 0x1000) 2018/01/02 17:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c8d000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00008a3000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000882000)={0x6, r0, 0x1}) connect$bt_l2cap(r2, &(0x7f0000ef4000)={0x1f, 0x3, {0x80, 0x6, 0x4, 0x80000001, 0x7, 0x6}, 0x7, 0x80000000}, 0xe) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ppoll(&(0x7f0000093000-0x8)=[{r3, 0x100, 0x0}], 0x1, &(0x7f00005da000)={0x77359400, 0x0}, &(0x7f000043d000)={0x0}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000e46000-0x18)=@add_del={0x2, &(0x7f0000aea000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xdca}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000172000-0xb)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000e00000-0x79)={0x75, "e2130c58b3e9d54fe9afc8d2b0682b3fe1421472c65b5aa2d2b008f502de9a010fd266ea0e740de13405570b2d8fa60b10cf6b56dc979ced05890af63a21b3ecd25de66587cfa0ad031f201ccad93bb661aeb6af9a1d8a76df7f4f3146f9e1b2b7fb9250462d2291b94f94577dae50d8a6104315d9"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b18000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019e000-0x4)=0xe8) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000aff000-0x4)=0xa, 0x4) sendmmsg(r0, &(0x7f0000aee000-0x3c)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000a1b000)=[], 0x0, 0x20008805}, 0x0}], 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e86000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) dup3(r4, r1, 0x80002) 2018/01/02 17:06:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2b50394", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/mixer\x00', 0x800, 0x0) getdents(r0, &(0x7f0000d08000-0x79)=""/121, 0x79) 2018/01/02 17:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000298000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00003c9000)=0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000774000-0xf)='/dev/sequencer\x00', 0x301401, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000be8000-0x27)=""/39) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a57000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000080f000-0x10)={0x0, 0x100000, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000208000)=0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000072b000-0x18)={0x0, 0x10, 0x20, 0xfffffffffffffffd, 0x5}, &(0x7f00003f8000-0x4)=0x18) setsockopt$inet_int(r3, 0x0, 0x15, &(0x7f0000841000-0x4)=0x58, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00002c5000-0x98)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1}, 0x98) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 58.575277] print_req_error: I/O error, dev loop0, sector 0 [ 58.581086] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x522, 0x0, 0x1, 0xe007}) syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x80, 0x10000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x101, 0x0, 0x1, 0x96}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000000f000-0x10)={0x9, r1}) syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000d000)={0x9, 0x0, 0x10003, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 1: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000080003, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000de9000)='/dev/vcs#\x00', 0x1ff, 0x200001) accept4$llc(r1, &(0x7f0000cfa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000309000-0x4)=0x10, 0x80800) 2018/01/02 17:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000447000)='/dev/vcs#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000316000)={0x0, 0x100}, &(0x7f0000729000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000781000-0x8)={r2, 0x20d}, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) mbind(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000e94000)=0x7f, 0x81, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) getpriority(0x0, 0x0) 2018/01/02 17:06:19 executing program 5: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000991000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f0000497000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cdf000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b38000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x2, 0x0, 0x3, 0x3, 0xa, 0x0, 0x20, 0xaf, 0x4, r2}, {0x2, 0x4, 0xa8, 0xad6c, 0x7ff, 0x8, 0x5, 0x4}, {0x3ff, 0xb256, 0x6, 0xbe4e}, 0x7, 0x6, 0x3, 0x1, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in=@empty=0x0, 0x1, 0x1, 0x3, 0xcfc4, 0xffffffff, 0x3ff, 0x7ff}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00009d2000/0x4000)=nil, 0x4000, 0x4, 0x32, r3, 0x2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000c4e000-0x38)={&(0x7f000075d000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000593000)=[], 0x0, &(0x7f000015a000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00005f7000)='/dev/vcsa#\x00', 0x1, 0xa082) recvfrom$unix(r4, &(0x7f00003f3000)=""/54, 0x36, 0x40000101, &(0x7f000044c000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00006bf000)={@generic="f57744c4b833fda315993aa417000058", @ifru_flags=0x600}) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "000000010000000000"}}}}}, 0x0) 2018/01/02 17:06:19 executing program 7: ioprio_set$pid(0x2, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x8, 0x4) clone(0x84100000, &(0x7f0000837000-0x1)="", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000b02000)="") pipe2(&(0x7f0000922000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000658000)="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", 0xfc) 2018/01/02 17:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x400) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x2aaaaaaaaaaaab32) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f00003fe000)=""/4096) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000004e000)=[0x1, 0x3, 0xd7, 0x69f, 0x100000000, 0x3]) 2018/01/02 17:06:19 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) unlinkat(0xffffffffffffffff, &(0x7f0000a07000)='./file0\x00', 0x203) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f6c000-0x9)='loginuid\x00') mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000f6c000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x40, &(0x7f0000b56000)={0x9}, 0x8) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c55000-0x4)=0x10) 2018/01/02 17:06:19 executing program 4: r0 = socket(0xa, 0x805, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000aac000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x20000000000545d, &(0x7f0000016000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000914000)={0x0, 0x0}, &(0x7f0000257000-0x4)=0x8) 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x522, 0x0, 0x1, 0xe007}) syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x80, 0x10000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x101, 0x0, 0x1, 0x96}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000000f000-0x10)={0x9, r1}) syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000d000)={0x9, 0x0, 0x10003, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00008b2000-0x70)=""/112) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/02 17:06:19 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000af5000)=0x0, 0x80000) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000d6e000-0x6d)=""/109, &(0x7f0000cfd000)=0x6d) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000b7c000-0x4)=0x0, &(0x7f00000c9000)=0xffffffffffffffca) 2018/01/02 17:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) getsockname(r0, &(0x7f0000ba4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a20000)=0x8) 2018/01/02 17:06:19 executing program 7: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eeb000-0x11)='/dev/vga_arbiter\x00', 0x204002, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000096000)={0x5ca4, 0x0, 0x80000000007, 0x92e}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eeb000-0x9)='/dev/dsp\x00', 0x10080, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000eec000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) fchmodat(r2, &(0x7f0000eeb000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000023f000)={0x4, 0x0, 0xf, 0x80000000, 0xff, 0x9, 0x4, 0xffffffffffffff81, 0x0}, &(0x7f0000087000-0x4)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000096d000-0x8)={r3, 0x100000001}, &(0x7f0000cd8000)=0x8) 2018/01/02 17:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f0a000)=0xb94a, 0x4) sendfile(r1, r0, &(0x7f000083c000)=0x0, 0x5) dup2(r0, r1) 2018/01/02 17:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000df0000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009e3000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'sha512-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f8b000)={0x0, 0x0}) add_key$user(&(0x7f0000f03000)='user\x00', &(0x7f0000b8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d2000-0xf7)="5c79e19b2fd6ed423e3b3cbfec43cc73e5b12234385834c5dbe4caebc829496bcddb8086755cacf1dcd55a11357690098baed9a8d77db06398de1a7b09cfb8194e34575fa37ba25ccebc798d40099f5c3784b691da63d0402af0a556eb5810bf8826d6ade59a82d5b65713af5980444884ae9920298caa7b518681fec87263edf047dca4fefd6f668aa0dbfce6c5d90de277b5ae9cba7706442b9daf75f8f56780011764009be2f311d554c9c21f96b170459b731bb25e93664f6cd83b237860e25a1b14a61c0504b63e0e70252e1cfed18a754a305104ca2ce66003b45952cda135af03cf09a9a64ed2c43091b1e590902ced3b42d9c2", 0xf7, r0) r4 = syz_open_dev$mice(&(0x7f00005a9000-0x10)='/dev/input/mice\x00', 0x0, 0x700) ioctl$TIOCGPTPEER(r4, 0x5441, 0x9) r5 = syz_open_dev$usbmon(&(0x7f0000357000)='/dev/usbmon#\x00', 0x2, 0x40000) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f00006af000-0x4)=0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ed000-0x10)='/selinux/policy\x00', 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f00008c2000-0xc)={r1, r2, r1}, &(0x7f0000d53000)=""/212, 0xd4, &(0x7f0000bef000)={&(0x7f000078d000)={'tgr160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_dccp_int(r4, 0x21, 0x11, &(0x7f0000794000)=0x0, &(0x7f0000d62000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000cc1000-0x10)={0x2, &(0x7f00001bf000-0x10)=[{0xb3d, 0x5577ada1, 0x4, 0x7}, {0x7, 0x9, 0xfffffffffffff995, 0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000134000-0x1)={0x0, 0x3, 0x7, 0x3, 0x1, 0x9}, &(0x7f000019f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000ca8000-0x108)={r7, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb039, 0x10000, 0x3, 0x7, 0x16da8c66, 0x4, 0x2, 0x4, 0x2adc, 0x1f, 0x7, 0x1, 0x7fffffff, 0xfff, 0xffffffff]}, &(0x7f0000373000-0x4)=0x2) 2018/01/02 17:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_mtu=0x80000000}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x522, 0x0, 0x1, 0xe007}) syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x80, 0x10000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x101, 0x0, 0x1, 0x96}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000000f000-0x10)={0x9, r1}) r2 = syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b70000)=0x0, 0x800) ftruncate(r0, 0x9606) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b6f000-0xc)='/dev/amidi#\x00', 0xffffffff00000001, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006b7000)={0x14, 0x0, &(0x7f0000b4c000)=[@exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x1}, @register_looper={0x630b}], 0xe4, 0x0, &(0x7f0000a17000-0xe4)="f88a74ab13340c3778f8f736e1aa9965feda9b7cbe0655b01e118170f482d0fd234e150e1141fe01ac620a5eda376f0846ae8bfe0ea957a72d757eb450b9a55ae007971e0041bad5b1790e8c1d54d7a2448bb34bd9de6fc91aeea8928a07c1b21c087d3f01552339d94d167879465f8d1585571fa65c6ba7b2e66e4add95d9965e02b5e3a696a833fb14390364fac36dab38ed2bcb75eca1d2cd4b4deaf0444026176b769a5447784d432bcd79658ce3ea36f94d4125b01522df17135a833530e74b8cb2d58e036f342abb286d5f468e5e4830b2478a112963a62c8c30c30a6e33e91932"}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000577000)=@newsa={0x160, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d54000)='/dev/input/mouse#\x00', 0x8a3, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a19000-0x75)={0x0, 0x6d, "97931df025799723692e2f9c84f8580c5a8dae25416c49dc78abdef7fd60a62fde3ad0071ca0a49f47d922a98a12d22623c4329215a41502ede34a9782de9bd844e30b8ec24c0a78654011df2d718e6fb139d3f9242244511a60c137041fa61d1a4df81c94ac756ec14d245685"}, &(0x7f0000511000-0x4)=0x75) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000652000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000e95000)=0x1008) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/02 17:06:19 executing program 7: unshare(0x4000000000fffc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe0, 0x9, 0x3, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e24000-0x8)={r2, 0x4, 0x0}, 0x8) keyctl$join(0x1, 0x0) r3 = accept(r0, &(0x7f0000a8f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000019b000)=0x58) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000e3d000)=0x0) tee(r0, r0, 0x66, 0x2) 2018/01/02 17:06:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x800000005, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a9000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/02 17:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdd000)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000fde000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000fe1000-0x70)=[], 0x0, 0x0}], 0x4, 0x0) r1 = dup(r0) futimesat(r1, &(0x7f0000711000-0x8)='./file0\x00', &(0x7f0000e48000)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000637000)=0x0) r3 = getpgrp(r2) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/02 17:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000c98000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000abb000-0xd)='/dev/usbmon#\x00', 0x1, 0x40000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000064b000-0xe)='/selinux/user\x00', 0x2, 0x0) linkat(r0, &(0x7f0000f43000)='./file0\x00', r1, &(0x7f0000d64000-0x8)='./file0\x00', 0x400) clone(0x100300, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000b5f000)="") 2018/01/02 17:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1000000005, 0x84) r2 = dup2(r1, r1) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cb5000)=0x0) perf_event_open(&(0x7f0000771000-0x78)={0x0, 0x78, 0xffffffff0000, 0x7ff, 0x8, 0x9, 0x0, 0x1, 0x20000, 0x1, 0xa0f6, 0x9, 0x4, 0x10001, 0x4, 0x8001, 0x9, 0x101, 0x100000001, 0x9, 0xffffffffffffffff, 0x0, 0x2, 0xd40, 0x4, 0xfffffffffffffffb, 0x8, 0x800, 0x0, 0xfffffffffffffffa, 0x6, 0x7, 0xfffffffffffffb5c, 0xffffffff80000000, 0x8000, 0x7fff, 0x2, 0x2, 0x0, 0x101, 0x2, @perf_config_ext={0x19, 0x2}, 0x22014, 0x81, 0x6, 0x0, 0x1, 0x5, 0x10001, 0x0}, r4, 0x3f, r2, 0xf) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000477000-0x8)={r3, 0x0}, 0x8) 2018/01/02 17:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000401c0055fcffffffffffff009c", 0xfffffffffffffe69}], 0xfffffffffffffb3) 2018/01/02 17:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000f83000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000752000)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x4}, 0x14) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000c21000+0xfb1)="ca", 0x1}], 0x1) 2018/01/02 17:06:19 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000008000)={0x7f, 0x7fff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004b9000-0xa)='map_files\x00') read$eventfd(r4, &(0x7f0000378000-0x8)=0x0, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, 0x0, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/02 17:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000646000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000006e000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000cb0000-0x2)="bf", 0x1, 0x0, &(0x7f00008fb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007da000-0x4)=0x0, &(0x7f0000355000)=0x4) getsockname(r0, &(0x7f00008ec000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3b000-0x4)=0x10) shutdown(r0, 0x1) poll(&(0x7f0000983000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x522, 0x0, 0x1, 0xe007}) syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x80, 0x10000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x101, 0x0, 0x1, 0x96}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000000f000-0x10)={0x9, r1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80004, 0x40400000000) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000702000)=0x0, &(0x7f0000806000)=0x4) 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x522, 0x0, 0x1, 0xe007}) syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x80, 0x10000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x101, 0x0, 0x1, 0x96}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000002000-0x8)=0x0) ptrace$getenv(0x4201, r0, 0x7f, &(0x7f000050c000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000678000-0x12)='/dev/input/event#\x00', 0x80006, 0x301000) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x522, 0x0, 0x1, 0xe007}) syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x80, 0x10000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fba000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007dd000)={{{@in=@rand_addr=0x1, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, 0x2, 0xfffffffffffffffa, 0x0, 0xa0, 0x0, 0x6, 0x8000, r2}, {0x2, 0x4f4476ba, 0x9, 0x800, 0x30, 0x8, 0x3f, 0x1}, {0xcc6, 0xf1, 0x40, 0x100000000}, 0x7, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x3, 0x0, 0x1, 0x7f, 0x0, 0x2}}, 0xe8) shutdown(r0, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f0000ff9000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ef8000-0x8)={0x0, 0x0}, &(0x7f00008b7000)=0x8) [ 58.914905] binder: 10046:10049 ERROR: BC_REGISTER_LOOPER called without request [ 58.922558] binder: 10049 RLIMIT_NICE not set [ 58.970555] binder: 10046:10071 got reply transaction with no transaction stack [ 58.983841] binder: 10046:10071 transaction failed 29201/-71, size 32-8 line 2760 [ 59.013831] binder: BINDER_SET_CONTEXT_MGR already set [ 59.018061] binder: 10046:10079 ERROR: BC_REGISTER_LOOPER called without request [ 59.018069] binder: 10079 RLIMIT_NICE not set [ 59.021221] binder: 10046:10079 got reply transaction with no transaction stack [ 59.021229] binder: 10046:10079 transaction failed 29201/-71, size 32-8 line 2760 [ 59.022669] binder: 10046:10081 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 59.022677] binder: 10046:10081 BC_INCREFS_DONE u0000000000000000 no match 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x522, 0x0, 0x1, 0xe007}) syz_open_dev$vcsa(&(0x7f000000d000)='/dev/vcsa#\x00', 0x80, 0x10000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000523000-0x4)=0x0, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0xb8, 0x4000d, &(0x7f0000001000)="", 0x387) sendmmsg(r1, &(0x7f0000a8a000-0x40)=[{{&(0x7f000008a000)=@generic={0x0, "98088e36badc9e3342acdd305bebc1335068badc1bacbc3e05eaf4b938d1cdcdd069f8ccfe6127137c8b369ff3cf7405435791ee0c6154c8d04c4b611c003420a35baf557d3d46862b32c3876bea33cc0ac0c6b504cc1fe50613d82f71825fcf8492938ac1e8e9068f2c72881cafbe4fae28af28f66a7928d1feee421497"}, 0x80, &(0x7f00007f9000-0x38)=[], 0x0, &(0x7f00008ce000-0x558)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) accept$inet(r1, &(0x7f00009b2000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000842000-0x4)=0x10) 2018/01/02 17:06:19 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fef000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fee000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa26e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xd95, 0x7f, 0x0, "59fc3cf90bfbf3f3956e7d4a8590e983139d24430f3ed11d767a0c811bb835884584378319234db223b40fe0a76a87f71c7575ba391ddbc213c989c7b352018e2cf983c1d7c1e94f52f95932ac142d8c"}, 0x160) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) 2018/01/02 17:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10004000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000699000)={0x26, 'hash\x00', 0x2, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/02 17:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() perf_event_open(&(0x7f0000414000-0x78)={0x3, 0x78, 0x18000, 0x3, 0x9, 0x8, 0x0, 0x0, 0x40, 0x9, 0x7fff, 0xffff, 0xe0, 0x7f2, 0xffffffffffff4e6a, 0x2, 0x5, 0xffffffffffffff35, 0x80, 0x3f2, 0x4, 0x3ff, 0xfffffffffffffffa, 0x401, 0x1, 0x3, 0x8, 0x2, 0x10001, 0x203, 0x101, 0x4, 0x6, 0x84aff95, 0xfffffffffffffff9, 0x1, 0x89, 0x125, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x3ff}, 0x1000, 0x6, 0x45, 0x2, 0x3, 0x8, 0x80, 0x0}, r6, 0xa3e, r1, 0xa) tkill(r5, 0x0) close(r0) 2018/01/02 17:06:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x230000, 0x0) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95d, 0x6, 0x401, 0x0, 0x9}, &(0x7f0000001000-0x4)=0xfffffffffffffe0f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0x6}, &(0x7f0000000000)=0x8) r2 = socket(0x2, 0x803, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000001000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x5a00, 0x38, 0x2}], {0x8100, 0x6, 0xd8, 0xfff}}], {{0x600, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f0000001000-0x18)={0x1, 0x4, [0x749, 0x1f, 0xd09, 0x597]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000002000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) setsockopt(r2, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) 2018/01/02 17:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000f00000-0xa0)=[{&(0x7f00004d7000-0xfe)="", 0x0}, {&(0x7f00004ec000-0x27)="675239cfb4b048fde5763426d6638096c56a5dedafab62cdeba1ae2a9ded87506ee97ce289e0e7", 0x27}, {&(0x7f0000b10000)="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", 0x1000}, {&(0x7f00007fa000-0x88)="d7605dadd761efc25d0c308c1d78d26b04ce4342884344a7b592d4980c443c13e0b02179140c5c82e4a8d935a4445ea4f700fa0758b422e6ca8eb08194c48f6ab6268243a7a008c5beb1b1ab5c1e9cda4e72cb4cb557e14ed0427ac297b8272d1b391347beb9dc3a55061d6b8ee9d64627efda82052c2a28d9d2226891c244f1353ef83924c19ac5", 0x88}, {&(0x7f00005c2000+0x874)="b3464e8a05916cbedec3c4c1cde1c63f24a2e217ae9974dccaaf98624dc0ed8f47aba762d5017a0edefcfeb2c7c1cfb38241e1cdc9fc09bb3ba8e16814402e621b8f97fc2b4c414c80dd27a77a73ef9d1aa230310a3c5d39d8789daa3627860b4be3fc06962a80816498967d51356d02379cb9bb9c1123d7b991ed809fe8f273df172736ae639c7729b9f3b6dd8c42617aca925c38692c7b628a368bd3e8226a0adf2b2056b214c8ef991640d7f2aa45868b0c0b8dc5e4cda5833096a4f323c421353380f5d83a2e6ebd4ba967c220b8e36866472c477b26f0117605347af88900e0d1f9e24d9c5b", 0xe8}], 0x5, 0x0) 2018/01/02 17:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ba000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000ce5000)='./bus\x00', 0x0, 0x0) r0 = creat(&(0x7f00007d1000-0x6)='./bus\x00', 0x0) connect$inet6(r0, &(0x7f00000bc000-0x1c)={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) open(&(0x7f00001ce000-0x6)='./bus\x00', 0x8001000141042, 0x0) 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x522, 0x0, 0x1, 0xe007}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getpid() getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00002f1000)=""/48, &(0x7f0000504000-0x4)=0x30) 2018/01/02 17:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x4000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009bd000)={0x6, r0, 0x0}) readv(r0, &(0x7f0000ea2000)=[{&(0x7f00001d5000)=""/119, 0x77}, {&(0x7f00007b3000-0xaf)=""/175, 0xaf}, {&(0x7f000044b000-0x96)=""/150, 0x96}, {&(0x7f000021b000-0x2e)=""/46, 0x2e}, {&(0x7f0000922000+0xda2)=""/77, 0x4d}, {&(0x7f0000fa5000)=""/117, 0x75}, {&(0x7f00008c3000)=""/7, 0x7}, {&(0x7f000052c000-0x2c)=""/44, 0x2c}, {&(0x7f000094e000-0xcc)=""/204, 0xcc}, {&(0x7f0000da6000-0x55)=""/85, 0x55}], 0xa) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000a0d000-0x50)={{0x8001, 0x3cf1}, {0xe774, 0x1}, 0x401, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f00004e1000-0x2c)={0x0, 0x800, 0xdfa, 0x20, 0x18, r0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ae3000-0x18)={r0, &(0x7f00003d5000)="", &(0x7f0000a74000-0x13)=""/34}, 0x18) epoll_wait(r1, &(0x7f0000369000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x21) 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 59.060961] binder: 10046:10071 ioctl 40046207 0 returned -16 [ 59.068874] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 17:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ea000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000903000)=0x4, 0x4) bind$inet(r0, &(0x7f0000df6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000dfa000-0x1)="", 0x0, 0x20008045, &(0x7f0000b5d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000011c000)="009300f7", 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/02 17:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) mkdir(&(0x7f00002a3000-0x8)='./file0\x00', 0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f000031d000)='ramfs\x00', 0x2000800, &(0x7f00006fb000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000676000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x4, 0x10001, 0x1, 0x9, 0xfffffffffffffffb, 0x9}}) fchown(r0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000ef8000)=@random={'osx.\x00', 'ramfs\x00'}) 2018/01/02 17:06:19 executing program 2: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000c33000)={&(0x7f0000ef9000-0x48)=@full={{0x3, {"8c3f38a9b07505"}, 0x7}, [{"f80169c5c64516"}, {"0111bf726cc13d"}, {"4d6cbf88cee87d"}, {"45bca51bf3650c"}, {"b9454d24325217"}, {"8199322c71a4c6"}, {"f4975ceaeb9706"}, {"da1e474f292111"}]}, 0x48, &(0x7f0000ef9000-0x10)=[{&(0x7f0000352000)="", 0x0}], 0x1, &(0x7f0000ef9000-0x228)=[{0x60, 0x0, 0x20, "1e2b346611f4f83b5b677833114a8dd7dc2957a7a406682dc3bf7db95864090e31271cafc6af719e8ec700cac187b6b0e651c3c01291cd79268b7c0aa7ce99d77f6a82fdfe17a01d0f38ce6bd8a86ba9"}, {0x78, 0x13e, 0x1ff, "57ffec43c7ec3fdaa0f3a0a48d076fedb92d2392253159a073f1e71376da451ccc7d3533535d04394055eddda06c2b0cdd3021ddbbe5191c1852cd2e41acb128f18a8d5a0529bfb21d26b274640326f744150fab2d98995b6225a007e863d6af05ed3608102d"}, {0x18, 0x113, 0x101, "2abe"}, {0xe8, 0xff, 0xb1, "694edb81632791522b736263bbc7a4420742daf1f514f685d8fc42b25dcc82ce79eb4d6f8980726fc6162a0181b7502dcbb7b2625bac0f2eda82bef76c2dd14daaa37b1ec776db5d7664cd6fe80daee83af7ea7e011466add3bd28766345f84c0605d727e39ec0c652c1dd64fb15d10ae80cc898b7fd0f74225267b3813512820877176b8ba61d08dbaa5b9e8bc63ab7445cb0d9ccd13230fda3744912d35a8e4ce4224b5f955b9ce7a710f50539edc25c438754fd6ea7284f53bae8b9f1f556a23bea3604d520f0868fa73feb757ef4335bb4338158"}, {0x50, 0x195, 0x80, "becd65ad77c8e11523c41662b032aa08390a125059daae496ec47dfb073e47a7b6ff8f846820bc4e12813e1edbddf9178954943828a9d24727e10854"}], 0x228, 0x800}, 0x143) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x1)=0x0) 2018/01/02 17:06:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x30, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000001000)=[], 0x0, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005ec000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f000067f000-0x8)=0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:06:19 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x24401, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000549000-0xbb)=""/187) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000a5000)='personality\x00') sendfile(r1, r2, &(0x7f0000532000-0x8)=0x0, 0x3) 2018/01/02 17:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000010f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000084f000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a53000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004ad000)="2ce880e0450ef97c0c6c38328213c0f1deecb41e07b08a22629214f42e02d752728ffbb806f42221b8a50f0881473021906aae6f34af6ce25c8eca5cc5c513154df457258e564bcd8a9c3c3e2c09c7d429", 0x51) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb6000)=0xc) ptrace$peek(0x2, r3, &(0x7f0000382000-0x8)=0x0) sendmmsg$alg(r2, &(0x7f00007ee000)=[{0x0, 0x0, &(0x7f000045f000)=[{&(0x7f00004fd000)="53191c7037ca0f1e42485a0ec636bfa7", 0x10}], 0x1, &(0x7f00007e9000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) msgget$private(0x0, 0x248) read(r2, &(0x7f000014a000-0xd7)=""/215, 0xd7) 2018/01/02 17:06:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00008cb000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cb2000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ab0000-0x8)={0x0, 0x4}, &(0x7f0000c3b000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000002e000)={r4, 0x9, 0x1, [0xc108]}, 0xa) ptrace$getenv(0x4201, r3, 0x6, &(0x7f000064f000)=0x0) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000f89000)="3f8843a56613fd68272097a05cc01c2ecb24448c46bbc09967e45005ad6b5b604f1a3e0353b6139115898e729e3bcd2dcee2f9932eb4d6138813416476384b11361b5ff888be086a7d8832f5608411a9a6270fe56ddcd1b697392464c7da0ff18955ba520fc932953d552f526f16f42211147d640cadc8171884942e80ac2b07c833a26ec5de5943aab3a729035a2d83446c94b3a80ea69aacabbd37b726e8999ef35bf5f424efed687ee40a394ba4a509b3c65d363ccb21b30413bfc17b225c89ef0608622213f0eaa7cc9c79f5ec23222cf503d813118cad67b973d7f7f97c9f026256ba63", 0xe6) syz_open_dev$mouse(&(0x7f00006c5000)='/dev/input/mouse#\x00', 0xaa36, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00009b2000-0x2)={0x7, 0x5}, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 17:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002e9000)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009b4000)=[{0xf, 0x20}, {0xb, 0x81}, {0x2, 0x8001}, {0x4, 0x3}, {0x0, 0x0}, {0x2, 0x5}, {0x8, 0x7}, {0x4, 0x4}, {0xe, 0x7}], 0x9) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000ae4000)=0x1ff8000) 2018/01/02 17:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9c, &(0x7f0000aec000-0xa0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, "a422945a1fee78f62481595df1ff575ba1c1033a7fc4a11d52d7322250bf040fa655db46dc49f4d92624454c6ef9ccb798bdd71cec7c30c3a5e12a599d3a1b84cf3752319e5a6f64d35a18b932ae93995abd2e7e6c679ec2bf5cac362229a92b046c9aa115c92f61344c"}}}}}, 0x0) 2018/01/02 17:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) munmap(&(0x7f0000aad000/0x2000)=nil, 0x2000) ioctl$sock_ifreq(r2, 0x894a, &(0x7f000091f000-0x28)={@common='ip6gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000075d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000c2000)=0x100000001, 0x4) ftruncate(r1, 0x175) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000292000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/02 17:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000c1c000)="000000001bfd2c000000000000710afb20b17d0006000300010000c209e3002400140001", 0x24) 2018/01/02 17:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000324000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ce2000-0x34)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0xb421, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b38b5f2, 0x0, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}], 0x2, 0x1) syz_open_dev$admmidi(&(0x7f000049c000)='/dev/admmidi#\x00', 0x7, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ada000)={0x10001, 0x3, 0x8, 0x401, 0x76e, 0xffffffffdc5c8cb0, 0x62a, 0x10000, 0xb086, 0x101, 0x4, 0x3}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000e75000-0x14)={0x0, 0x101, 0x0, 0x0, 0x0}) 2018/01/02 17:06:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x404000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x20000800000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000668000-0x4)=0x81, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000621000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f000069f000)="0080") 2018/01/02 17:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x1ff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000c2c000-0xbc)={0x7ff, 0x0, 'client0\x00', 0xffffffff80000001, "0a298243c8a1483a", "4bb101ed8a81e9da3ab255fae67566d98ce6b1a6b4b3cf207bce702c120cb70c", 0xf18, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000012000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:19 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x303900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x8, 0x101, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) finit_module(r1, &(0x7f0000638000-0x18)='[^systemeth1vmnet0+ppp0\x00', 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000acb000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000c50000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000efa000-0x14)={0x100, 0x1, 0x8001, 0x9, 0x100000000}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) r1 = request_key(&(0x7f00002c4000-0xb)='pkcs7_test\x00', &(0x7f0000e36000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000257000-0x14)='ppp0md5summime_type\x00', 0xfffffffffffffff8) r2 = syz_open_dev$vcsn(&(0x7f00009a3000)='/dev/vcs#\x00', 0x1ff, 0xf6480) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000efa000-0x50)={0x6, 0x2, 0x4, 0xf8, &(0x7f0000ef9000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000efa000-0xee)=""/238, 0xee) 2018/01/02 17:06:19 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000021000)={0x2, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000001c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000bf7000-0xe)='/dev/admmidi#\x00', 0xcb, 0x2000102) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000713000-0x4)=0x0, &(0x7f000003d000)=0x4) set_mempolicy(0x4000, &(0x7f0000ee7000-0x8)=0x3, 0x100000000) seccomp(0xfffffffffffffffe, 0x0, &(0x7f00009f2000-0x10)={0x0, &(0x7f0000000000)=[]}) timer_create(0x4, &(0x7f00006e2000-0x60)={0x0, 0x1c, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f6000-0x4)=0x0) timer_create(0x5, &(0x7f00000fe000)={0x0, 0xe, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee1000-0x4)=0x0) timer_create(0x1, &(0x7f0000a8c000)={0x0, 0x23, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0c000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd7000-0x8)={0x0, 0xbbe}, &(0x7f0000585000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000188000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff}, &(0x7f0000ca2000)=0x98) timer_create(0x1, &(0x7f0000222000)={0x0, 0x1c, 0x6, @thr={&(0x7f0000300000)="9f37c2189f48ab2db32a4ce48769fff5d2a2cf1dca0827276d009f641eca1e04e216dbfa8c21a83c04d86b2f588c285627e94bc694e452c5b90ee06a1b5f8e778cc313a0a82106f7f2b340b50bc72001d871c0d3ef5caa3a3d32d7bd26ba14cd125b328ce8a593129690201c716d51a12f1f33c8a9ad69d030ccf7c2038af3f550e232511ef0e6e1bbf4e1d9a5ea4654bec8db7f3ede696e90c32899991480761f306ee57dcb84943f27dfd13cc330bb59899034c2ccd4e4ed68cb91c07fd2cc2b0f85abe6f04a5d277e5ea7f6bb3dfd3ecd27ee12ae486919833b2824169ae39b2b30364edffc7066702e3ab700977a6d376b95fb", &(0x7f00003e6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a8000-0x4)=0x0) timer_create(0x5, &(0x7f0000b0a000-0x60)={0x0, 0x35, 0x0, @thr={&(0x7f0000fb6000-0x80)="6a17b4468d22254b8726836fae352f4ed7b18328670fb211f0c5dda7bb880841b2218cc57554aa321c9677dafdde5dd219a5b85474cd42425e6260c6dc527ebe2b27d9a3599faf01f035882890c1b9a49f43f7d99049654b1ecf22951f63103ea63b473cce0f2ac67ee21282403af9f201723cf9c1e4c1ef1ae5ff4534158eb3", &(0x7f0000a99000-0x2f)="e1ffcd76686c5288be0886afe8a646301ba6bdd8d3c4990fe3fdf8efbd1be580131eac320ec1857583da1f178aa7a8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1c000-0x4)=0x0) timer_delete(r2) [ 59.282037] QAT: Invalid ioctl [ 59.338301] QAT: Invalid ioctl 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f00005ae000-0x8)={0x0, 0x0}) futex(&(0x7f0000400000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x555a77f243942658) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000046b000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000ed000-0x70)={[{0x3, 0x6, 0x5, 0x7fffffff, 0x1, 0x2, 0x9, 0x5, 0xfffffffffffffff8, 0x5844, 0x8, 0x8000, 0x400}, {0x9, 0x2, 0x4301, 0x3, 0x9, 0x43, 0x9, 0x6a, 0x6, 0x1, 0x7, 0x8, 0x2}, {0x100000001, 0x1, 0x3, 0x3f, 0x80, 0x9, 0x80000001, 0x100, 0x7, 0xfffffffffffffff7, 0x47f, 0x21, 0x40}], 0x815, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000050b000)='/dev/midi#\x00', 0x5, 0xc00) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000143000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d7c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xffffefff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f00002df000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) 2018/01/02 17:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0xffffffffffffffff, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) 2018/01/02 17:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = shmget(0x2, 0x3000, 0x221, &(0x7f000033f000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000248000)=""/197) accept$alg(r1, 0x0, 0x0) 2018/01/02 17:06:19 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@rc={0x1f, {0xc0e, 0x8, 0x81, 0x1d8, 0x1ff, 0x5}, 0x3}, 0x9, &(0x7f00002ff000)=[{&(0x7f0000ed5000)="", 0x0}, {&(0x7f0000000000)="4f0ece345c102fc2ac5386fb70c05f1985d31adc5ecafc153b9791831c3c822669e03b510bd5c65df95ad71c0d8a9918f573dc77bd8ed5a41f8fda304d053d3dd76bc9cee57dafaf8eb340", 0x4b}], 0x2, 0x0, 0x0, 0x4000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$getname(0x10, &(0x7f0000019000-0x44)=""/68) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r1, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000299000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a9000)=[], 0x0, &(0x7f0000736000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007a7000)={0x0, 0x0}) 2018/01/02 17:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffe000-0x4)=0x1, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f67000)={@broadcast=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00007dc000-0x4)=0xc) syz_open_dev$midi(&(0x7f0000c75000-0xb)='/dev/midi#\x00', 0x8, 0x8802) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/02 17:06:19 executing program 0: r0 = socket$inet6(0xa, 0x4000000003, 0x2) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff2000)=0x0, &(0x7f0000a42000-0x4)=0x4) signalfd4(r0, &(0x7f0000c2b000)={0x9}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x360b0aed}, {0xa, 0x3, 0xdb62, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x0, [0x4, 0xed, 0x0, 0x400, 0x3, 0x8, 0x81, 0x60]}, 0x5c) 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000028d000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005da000)={0x0, 0x4, 0x20}, &(0x7f0000b19000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000115000)={r1, 0x10000}, 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000729000)='./file0\x00', 0x0) getitimer(0x2, &(0x7f00007ba000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x3, 0x0, 0x0, 0x0, @time={r4, 0x0}, {0x2000, 0x0}, {0x0, 0xffffffffffffffff}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f00002cf000)='./file0\x00', &(0x7f00009e1000)='./file0\x00', &(0x7f0000bea000-0x5)='proc\x00', 0x0, &(0x7f000021d000)="") unlink(&(0x7f00005f0000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:06:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003be000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") syz_open_dev$mice(&(0x7f00006bf000)='/dev/input/mice\x00', 0x0, 0x400000) 2018/01/02 17:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) finit_module(0xffffffffffffffff, &(0x7f000059e000)='/dev/kvm\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4800) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00005ba000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000f6a000+0x8b7)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006e6000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x7ff, 0x5, 0x0, 0x6]}, &(0x7f0000994000)=0x108) ustat(0x6, &(0x7f00008aa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x0, 0x0]) semtimedop(0x0, &(0x7f00004eb000)=[{0x0, 0x7fffffff, 0x1000}, {0x0, 0x0, 0x800}, {0x1, 0x1, 0x800}, {0x3, 0x423cb658, 0x0}, {0x3, 0x0, 0x800}, {0x0, 0x0, 0x1800}], 0x6, &(0x7f0000745000-0x10)={0x0, 0x989680}) 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80800) syz_emit_ethernet(0x36, &(0x7f0000ee7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/02 17:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000736000)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00002d4000)=0xffffffffffffff80, &(0x7f00002f3000-0x8)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000f00000-0xa0)=[{&(0x7f00000c7000-0x1)="a0", 0x1}, {&(0x7f00004ec000-0x27)="675239cfb4b048fde5763426d6638096c56a5dedafab62cdeba1ae2a9ded87506ee97ce289e0e7", 0x27}, {&(0x7f0000b10000)="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", 0x1000}, {&(0x7f0000d94000)="d7605dadd761efc25d0c308c1d78d26b04ce4342884344a7b592d4980c443c13e0b02179140c5c82e4a8d935a4445ea4f700fa0758b422e6ca8eb08194c48f6ab6268243a7a008c5beb1b1ab5c1e9cda4e72cb4cb557e14ed0427ac297b8272d1b391347beb9dc3a55061d6b8ee9d64627efda82052c2a28d9d2226891c244f1353ef83924c19ac5", 0x88}, {&(0x7f00005c2000+0x874)="b3464e8a05916cbedec3c4c1cde1c63f24a2e202009974dccaaf98624dc0ed8f47aba762d5017a0edefcfeb2c7c1cfb38241e1cdc9fc09bb3ba8e16814402e621b8f97fc2b4c414c80dd27a77a73ef9d1aa230310a3c5d39d8789daa3627860b4be3fc06962a80816498967d51356d02379cb9bb9c1123d7b991ed809fe8f273df172736ae639c7729b9f3b68add8c42617aca925c38692c7b628a368bd3e8226a0adf2b2056b214c8ef991640d7f2aa457b8b0c0b8dc5e4cda5833096a4f323c421353380f5d83a2e6ebd35a967c220b8e36866472c477b26f0117605347af88900e0d1f9e24d9c5b", 0xe9}], 0x5, 0x0) clock_adjtime(0x7, &(0x7f00003a9000)={0x7, 0x5, 0x200000000, 0x8001, 0x9, 0x0, 0x1f, 0x7fff, 0x8, 0x4, 0x1ff, 0x1, 0x100000001, 0x6, 0xfff, 0x63e, 0xf45, 0x1ff, 0x3, 0x8, 0x7, 0x2, 0x4, 0x8001, 0xffffffffffffffae, 0x7f}) 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a52000)='/dev/dsp#\x00', 0x4, 0x204800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000094f000)=@sack_info={0x0, 0xb2, 0x3}, &(0x7f0000e6b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b34000-0x8c)={r2, @in6={{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e9b000-0x4)=0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000970000)={0xfe, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0xa, &(0x7f000074b000)={0x15, 0x10000}) 2018/01/02 17:06:19 executing program 7: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000108000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3ff, 0xa0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x10005, 0x0, &(0x7f000096c000/0x1000)=nil}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000585000/0x3000)=nil, 0x3000) 2018/01/02 17:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) sendto(r1, &(0x7f000080f000)="49f498d9c58aa731679642ea092438322b3db1376811b167d95d0af948ec7a65", 0xffffffffffffffd1, 0x81, &(0x7f000057c000)=@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000034d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b51000-0x9)='net/\x00\bw4\x00') close(r2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000625000+0xd5b)={0x0, 0x1, &(0x7f0000abf000)="04"}) 2018/01/02 17:06:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) unshare(0x24000200) unshare(0x20020000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000390000/0x18000)=nil, &(0x7f000086b000-0x18)=[@text16={0x10, &(0x7f0000038000-0x31)="2e0f0fed97f001230f01caec0f41ed66b9800000c00f326635000100000f30ba6100ecf3a765660f3801849b37f2a7d9f6", 0x31}], 0x1, 0x0, &(0x7f000034a000-0x20)=[], 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f00005db000)=[{0xb8, 0x13, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pselect6(0x40, &(0x7f0000d43000-0x40)={0x1, 0x200, 0x64, 0x568, 0x7118efe9, 0x2, 0xe3c, 0x1f2}, &(0x7f0000649000-0x40)={0x100000000, 0x3, 0x1d072379, 0x69, 0x1, 0xfffffffffffeffff, 0x2, 0x5}, &(0x7f0000a46000-0x40)={0x3, 0x3, 0xd459b13, 0x9, 0x6, 0x3, 0x9, 0x3}, &(0x7f0000359000)={0x0, 0x989680}, &(0x7f0000b47000+0xd3c)={&(0x7f00009c6000-0x8)={0x7}, 0x8}) 2018/01/02 17:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f53000-0x10)="823364fd5e580ef24d03a192d93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x100, 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000041a000)={0x4000, &(0x7f00000f1000)=0x0, 0x4, r2, 0x2}) sendfile(r1, r2, &(0x7f0000dce000)=0x15, 0x8) 2018/01/02 17:06:19 executing program 6: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000dff000-0x10)={0x0, 0x0}, &(0x7f0000dfd000)=0x10) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000863000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00001c3000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e00000-0x4)=0x14) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000e00000-0x14)={0x11, 0x4, r2, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00008bf000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000e00000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000032c000)=0xc) sendto$inet6(r0, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffe, &(0x7f00003c7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d29000)=0x0) sched_rr_get_interval(r4, &(0x7f0000017000-0x10)={0x0, 0x0}) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e01000-0x4)=0x2, 0x4) 2018/01/02 17:06:19 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x1000, 0xe4, &(0x7f0000438000)="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", &(0x7f0000001000-0xe4)=""/228, 0x4d, 0x9}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000813000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = add_key$keyring(&(0x7f0000968000-0x8)='keyring\x00', &(0x7f0000403000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r4, 0x8) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) 2018/01/02 17:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) pipe2(&(0x7f0000ecf000-0x8)={0x0, 0x0}, 0x80000) write$evdev(r2, &(0x7f00009d9000-0x18)=[{{0x0, 0x2710}, 0x6e, 0x9, 0x6}], 0x18) recvmsg(r0, &(0x7f0000247000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x30, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000f42000)=""/90, 0x5a, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/02 17:06:20 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfffffffffffff3dc) r1 = dup(r0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fd6000-0x10)={0x0, 0x80, 0x5, 0x3}, &(0x7f0000a2e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d29000-0x10)={0x100000000, 0xb, 0x8, 0x800, r2}, 0x10) readv(r1, &(0x7f0000fd6000)=[{&(0x7f000083f000-0x76)=""/118, 0x76}], 0x1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000fd7000)=0x0) sendto$inet6(r0, &(0x7f000001b000-0x5)='F', 0x1, 0x0, &(0x7f0000925000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000fd7000)={@common='ipddp0\x00', 0x7}) 2018/01/02 17:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000539000)='/dev/vga_arbiter\x00', 0x2a0000, 0x0) statx(r0, &(0x7f0000ef2000-0x8)='./file0\x00', 0x4000, 0xffb, &(0x7f0000895000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000afb000-0x1)=0x0, 0x0}, 0x8012, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x2, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000597000-0x10)='/dev/sequencer2\x00', 0x410200, 0x0) write(r1, &(0x7f0000883000)="1f01cbff01021f894c000000fcfeff1dffbf1cff0900e47f050001ff14df18ee60", 0x21) 2018/01/02 17:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000077000)='/selinux/policy\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000ae7000)='./file0\x00', 0x40, 0x7) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e0a8, {0xfffffffffffff27c}, 0x800000000000000, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000069f000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000ee6000)={0x1, &(0x7f00002b6000-0x4)=[{0x3, 0x6}]}) 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009c9000-0x3c)={0x0, 0x34, "965ccc3258039216e40f7ebaa7ccd22194f2872c77bea06acd97ee596b91a589d52a7986f462e0a09e7e88f6f826c2224ad3947e"}, &(0x7f000081e000)=0x3c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000202000)={r1, 0x9, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e42000-0x8)=@assoc_value={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000602000-0x18)={r1, 0x10, "d08d63018b23d7e8634ee3d65c43d2ed"}, &(0x7f0000751000-0x4)=0x18) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000073e000-0xf1)=""/241) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000243000)=0x0, 0x800) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000eba000)={@generic="2b47dc032313030382ceba5925aeea1d", @ifru_data=&(0x7f0000096000-0x20)="2225ab3b50473952efb05518c96a8c5d3281c248de41441d49381a9bda18dffb"}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000093c000-0xc)={0x0, 0x0}) r4 = epoll_create1(0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000469000)=""/245) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000085f000-0xc)={0xc0000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00007af000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/02 17:06:20 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0x1) sysfs$3(0x3) accept4(r0, &(0x7f0000003000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r2) socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000e0e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) truncate(&(0x7f0000000000)='./file0\x00', 0x4) 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000978000-0x14)={0x0, 0xffffffffffffffff, 0x4, 0x2, 0x0}, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d28000)={@common='gre0\x00', @ifru_ivalue=0x321fcac1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000d90000-0x10)={0x0, &(0x7f000072e000-0x20)=[]}) 2018/01/02 17:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000fdd000-0x38)={0x0, 0x0, &(0x7f0000f78000-0x20)=[{&(0x7f000096b000-0xa)=""/10, 0xa}, {&(0x7f0000177000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x80000000}, 0x2040) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000031a000-0x14)="", 0x0) 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x805, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ff8000-0x10)=@req={0x28, &(0x7f0000041000-0x28)={@generic="580bbc90f1e2283cd86c911f70d24585", @ifru_mtu=0x8}}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x28, &(0x7f0000ab8000)="5f243841e762a982b2a8f73e0ea90062f56f39bfddffa9424b5a80f7ff23c8fddad7f183d4b91c52"}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000044f000)={0x0, 0x7, 0x300000000000, 0x7, 0x0, 0xf0f9}, &(0x7f0000ff9000-0x4)=0x14) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff9000-0x8)=@assoc_value={r1, 0x6}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/02 17:06:20 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x10001, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$dupfd(r0, 0x406, r1) r2 = semget(0x1, 0x7, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000001000)=""/134) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/02 17:06:20 executing program 5: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f00009a3000)={0x1f, {0x1, 0x6, 0xcb50, 0x1d, 0x200, 0x4000}}, 0x8) 2018/01/02 17:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c92000)="1f00000010000000000000bb0400020000d1000009001200effffffeff0000", 0x1f) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/validatetrans\x00', 0x1, 0x0) lstat(&(0x7f0000eaa000-0x8)='./file0\x00', &(0x7f00000f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000275000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x1, 0x2, 0xb1d2, 0xa, 0x80, 0x80, 0x6, 0x5, r1}, {0x5, 0x4, 0x4, 0xfffffffffffffffb, 0x4892, 0x4, 0xffffffffffffffc0, 0x10001}, {0x3f, 0x2, 0x7, 0x5}, 0x8, 0x2, 0x0, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x1, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x1, 0x3, 0x1, 0x6, 0x8001, 0x0, 0x3}}, 0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000724000-0xc)='/dev/autofs\x00', 0x80000, 0x0) splice(r0, &(0x7f000023c000-0x8)=0x3e, r2, &(0x7f0000acf000)=0x0, 0x8, 0xd6400b7bd5022858) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000c90000)=""/4096) 2018/01/02 17:06:20 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000ff1000-0x78)={0x7, 0x78, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x40, 0x3, 0xfff, 0x0, 0x2, 0xe4be, 0x0, 0x1ff, 0x7fff, 0x3, 0x9, 0x3, 0x8001, 0x8, 0x3, 0x10001, 0x6, 0x5, 0xffff, 0xfffffffffffffff7, 0xff, 0x2, 0x4, 0x6, 0x7fffffff, 0x9, 0x40000000000000, 0x1, 0x7, 0xffff, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00003a4000)=0x0, 0x0}, 0x0, 0x2, 0x6, 0x0, 0x3, 0x100000000, 0x4, 0x0}, r0, 0x25, r1, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) 2018/01/02 17:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c36000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc3000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw-serpent-avx,tgr192-generic)\x00'}, 0x244) 2018/01/02 17:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fcc000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000987000-0x6)={0x401, 0x80000001}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000ca3000-0x50)=[], 0x0, &(0x7f0000077000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000b3a000)=[{&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x1) 2018/01/02 17:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000016f000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f000072f000)=0x0, &(0x7f000069b000)=0x4) chroot(&(0x7f0000e93000-0x8)='./file0\x00') r1 = socket(0x10, 0x2, 0xc) renameat2(r0, &(0x7f0000049000-0x8)='./file0\x00', r0, &(0x7f0000883000-0x3)='./file0\x00', 0x0) write(r1, &(0x7f0000f32000-0x60)="1f0000000a06ffde0000f49f0000006d20060000021b0105010000000d0600", 0x1f) 2018/01/02 17:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1000000003, 0x3a) [ 59.761284] sctp: [Deprecated]: syz-executor0 (pid 10331) Use of struct sctp_assoc_value in delayed_ack socket option. [ 59.761284] Use struct sctp_sack_info instead [ 59.784921] sctp: [Deprecated]: syz-executor0 (pid 10333) Use of struct sctp_assoc_value in delayed_ack socket option. [ 59.784921] Use struct sctp_sack_info instead 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 1: ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x840) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ea7000-0x4)=0x0) 2018/01/02 17:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = creat(&(0x7f00000a0000)='./file0\x00', 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000489000)={0x100000000, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4afc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2db, @loopback={0x0, 0x1}, 0xffffffffffffff12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000051000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}) 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000112000-0x8)='net/rpc\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000e6d000-0x5)=""/5) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000533000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) [ 59.852805] nla_parse: 2 callbacks suppressed [ 59.852810] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 59.892468] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 17:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005d5000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f0000018000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00006f7000)=[], &(0x7f0000962000-0x40)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/02 17:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f000059e000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000043b000)=@file={0x1, './file0\x00'}, 0xa) fstat(r1, &(0x7f0000492000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f000075e000)='/dev/dmmidi#\x00', 0x4, 0x181) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000665000-0x10)=[{0x2, 0x5}, {0x3, 0x3f}], 0x2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000003c000-0x10)={0x1, &(0x7f000050d000)=[{0x5, 0x8, 0x10001, 0x60080000}]}, 0x10) 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eef000)=0x1) get_robust_list(0x0, &(0x7f0000396000)=&(0x7f0000023000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c71000-0x8)=0x18) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00004dc000)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/02 17:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) fcntl$addseals(r0, 0x409, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000e5000-0x2)=0x4, 0x2) 2018/01/02 17:06:20 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f80000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e9000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000a5e000-0x118)=[{0x0, 0x0, &(0x7f0000d94000-0x70)=[{&(0x7f0000000000)="af1135682a47e69ce5a70f849b61fe99e9160a7b4292f1b7", 0x18}, {&(0x7f0000a7d000-0x13)="6a6b2ef2e1cac07e42e5eee8a52d902536c598", 0x13}, {&(0x7f000070c000)="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", 0x1000}, {&(0x7f0000000000)="7df523ba6f2e990a", 0x8}, {&(0x7f0000001000-0x6)="84474c2d638e", 0x6}, {&(0x7f0000001000-0xdf)="2ba4dc5a92f158bac3974f40351f4a731397acaac323b2519ba6e3d8e409264896c1e54f6607b657a8e09d8d40cd6aada79c4411d4a5f877ec4ed5922c36a3ce273ced7f6c7fe930fc2afff15919c98c448ed06998e0c136a2304b2bea04bcbeba36c65fa6bfe9d9f614fb97f535581e4092febb5b4df37f2b81b69380c89e5389b1cb33065812f9bc25869bab86aedfba36c457d3865307c554c69b112afb09633d8a46ef59ad45d907039c146c4d3c16d5a40d78b5116aefb5548e042e1900c3d2bac3bc52fad49020893f839c234cfcd79f4efc50f374e19ba6eead3c3d", 0xdf}, 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0x1000}, {&(0x7f0000001000-0xf9)="419c7708d9027e7d9ee5ec8fd89113239e6cf119ff8a3d4c45d4fd88832e58db404f8d357fb37f6c40a422668160df192f8f48207af82d053c78a27f94dc667a721e104b481e12ebb1fdc896ad72d70b3a1fc944d93943ebcb44e4818d0fa7f233e045c02b525b132ba112c640bf64fcee8b89b7c01353beee6cafef0bb8061ae74d040feb0e43c9f9f94b872e9b98b14432a70325271960387cc7966c31845c9f4b1ed33d24bf0321fefc96b4b7e288175da80de2032fb8bb4cbe1a8cb2a32a41cc1625f0bfe10844f402d1f7acb515d00b4ae63518a86bb9eba539d3bd9f9236ddc3ef8d5fc2ac42058c5a74e2e4c3ed903c0bdd2a11dd06", 0xf9}, {&(0x7f0000c11000-0xfa)="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", 0xfa}, {&(0x7f0000001000-0xc8)="dbd87ddb314ac8add91c34121ecb630b26e8b77949e240e3730a657586080f9f212660f2a02363fc4ad957236be61889501f027f5f1f206179cc63eaeed6142e4590ae8e758a7ed8817da7253148e86f5dbb078ea0e0e24b6642f013b0aaaa970d60368c1789eb342147a4e2f5c4069f865d434eeb1e921cafd6e94d03ae625269811b4a6d6d21e20c44efe8bb4179d2d597e13d6274bf75b496f08e1f301b425c52e64f384cce7a1fbac805fee66fecea4e0ff265b1104ca6dfddc2a653d3c4d64ac98c92d09595", 0xc8}], 0x8, &(0x7f0000001000-0x1278)=[@iv={0x80, 0x117, 0x2, 0x68, "baeea352769dd002332043e4f4678ffc17af82ed911baab96bd8565d679dcd2addb734dd15c8799a889b54bfd383fc6b633c59db0136e430dc95b2fa50f33626e9144df7659569f22daa7d063667b5cd9f3aa221ecb7ff67477db4c4b5f232abd9d53c0b6803c4fd"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xc8, 0x117, 0x2, 0xaf, "59ff14f60532abe4ac9452297b7bad6be22ae3f048595065953a6688c909cece2113fadbecbfd1014e5e8ff270574346fae8d70f04d7c8aa6d65033199c7ee4e6d954e889b908e94118a258ae82f9bf04d1d935f2d2e4e0ffe8d565898c35ee22055ef4e7c332b581b4c6ac88e3185218943e28fd3d930fcb79d7a3499920fcb868c3533a1b80fe08961657a027f9ddea4fed09fb1ba2c7b7c55fc5f7bf8c5ecc1f683f1177a7c7e724845b93752e6"}, @iv={0x100, 0x117, 0x2, 0xe5, "d138027a58b032b725aadb79db4f2040bcc2955bd02d2108925d0379173df40bb2d0c63ccd291e692def66a6ffbadc6e60d315023c5aac9fbdc528d0c4722ec51f0e94a7881bcb1d6cc8e965f9797ce1cccd2bffec60f215477819b20627ebaa30aa6ff1133d1c07242353a6c8304cba0bb93e73560157de8000318f3bf84b8c2d6546e63cc6fbd5d494936d19db11a7009f17c907f77047768c639e60b434b5c513960f6d18a330e5118c8c993ef57dde2cdfc122fdbb8c2b59c8ba2cb3f56cd45c022d7df3d5744eac5f66b76d1119ecd9b0df3b0e465b77183a8d97821a549f5b7b6281"}], 0x1278, 0x40}], 0x5, 0x4000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008c1000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7ff, 0x44, 0x1, 0x3, 0x6, 0x7, 0x100, 0x9, 0x1134, 0x5, 0x5, 0x6, 0x8445, 0xe4b8]}, &(0x7f00009d9000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000089b000-0x8)={r2, 0x380000, 0x4}, &(0x7f0000730000)=0x8) 2018/01/02 17:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000783000)='./file0\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000046000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000036d000-0x10)={0x0, 0x0}) clock_gettime(0x1, &(0x7f000033a000)={0x0, 0x0}) write$evdev(r1, &(0x7f00003ae000-0xa8)=[{{0x0, 0x2710}, 0x1159, 0x0, 0x6}, {{r2, r3/1000+10000}, 0x8, 0x7fffffff, 0x0}, {{0x0, 0x0}, 0x46427dd1, 0xffffffffffff7fff, 0x7}, {{r4, r5/1000+30000}, 0x997, 0x8b1, 0x3ff}, {{0x0, 0x2710}, 0x6fc, 0x7, 0x10001}, {{0x0, 0x0}, 0x24, 0x1f, 0x5}, {{r6, r7/1000+30000}, 0xfff, 0x5, 0x101}], 0xa8) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000613000-0xa)='/dev/vcs#\x00', 0x400000007ff, 0x4080) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000bb1000-0x10)={0xee, &(0x7f00003ba000)=[{0x8bd2, 0x6e5, 0x6, 0x80000000000}, {0x8, 0x7, 0x0, 0x9}, {0x1000, 0x10001, 0x3, 0xea9}, {0xffffffff, 0xc52, 0x1, 0x80000000}, {0x40, 0x5, 0x5, 0x1}, {0x0, 0x9, 0x9, 0x40}, {0x4e, 0xff, 0xffffffffffffebd8, 0x3}]}, 0x10) fsetxattr(r0, &(0x7f0000c3c000-0x14)=@known='security.capability\x00', &(0x7f0000001000-0x18)='\x00', 0x1, 0xce3ced1ae9641dce) 2018/01/02 17:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b15000-0x4)=0xffffffff, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000d4000)='/dev/vcsa#\x00', 0x5, 0x440) r3 = inotify_init() r4 = dup(0xffffffffffffffff) ppoll(&(0x7f0000c00000-0x28)=[{r0, 0x4200, 0x0}, {r1, 0x84, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x1000, 0x0}, {r4, 0x4021, 0x0}], 0x5, &(0x7f00004dc000-0x10)={0x77359400, 0x0}, &(0x7f0000f66000)={0x7}, 0x8) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) truncate(&(0x7f000064f000)='./file0\x00', 0x0) 2018/01/02 17:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000aa2000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004c1000)={0x0, 0x3}, &(0x7f0000f4c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000de0000+0x40c)=@assoc_id=r1, &(0x7f0000b91000-0x4)=0x4) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000d38000)='./file0\x00', &(0x7f00001e9000)='xLs\x00', 0x1002, 0x0) mount(&(0x7f00001c0000-0xe)='./file0/file0\x00', &(0x7f0000414000)='./file0\x00', &(0x7f0000599000-0xc)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000202000-0x8a)="") [ 59.943202] binder: 10368:10373 got transaction with invalid offset (0, min 0 max 0) or object. [ 59.958130] binder: 10368:10373 transaction failed 29201/-22, size 0-8 line 3023 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000324000-0x9)='net/tcp6\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000072d000)={0x4, &(0x7f00000d5000)=[{0x3, 0x9}, {0x9, 0xf8000000}, {0x0, 0x5}, {0x5, 0x80000001}]}) sendfile(r0, r0, &(0x7f00004bb000-0x8)=0x59, 0x8001) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000088c000)=""/150, &(0x7f000053b000-0x4)=0x96) 2018/01/02 17:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x70) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) getitimer(0x1, &(0x7f0000255000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$mice(&(0x7f000044e000)='/dev/input/mice\x00', 0x0, 0x40000) clock_gettime(0x0, &(0x7f00009ee000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000333000)=[{{r2, 0x0}, 0x932, 0x400000, 0x10000}, {{0x0, 0x2710}, 0x0, 0xc5d8, 0x1c7f}, {{0x0, 0x0}, 0x80, 0xfffffffffffff3d9, 0x1}, {{0x0, 0x7530}, 0x1, 0x401, 0x216}, {{0x0, 0x0}, 0x8, 0x80000001, 0xffffffff80000001}, {{r2, r3/1000+30000}, 0x2, 0x1000, 0x6}, {{0x77359400, 0x0}, 0x4, 0x8000, 0x100}], 0xa8) 2018/01/02 17:06:20 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffff9c, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c55000-0x4)=0x10) 2018/01/02 17:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rfkill\x00', 0x0, 0x0) getdents(r0, &(0x7f0000e17000-0x18)=""/24, 0x37039231241464eb) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000058c000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000da9000-0x8)=0x0) 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 59.996624] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) getpeername$netlink(r0, &(0x7f00005a8000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005b1000-0x4)=0x0, &(0x7f0000dfb000)=0x4) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005db000-0x4)=0x4, 0xfffffdfb) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d90000)={0x0, 0x77, "dc5e801da9bec1f433010f1e692e7707b57a8c0b80054a3e97052de34d4879240b765392307b839b88bb1f571e4633f5f42e00dc9325e35cd370de07fd6ed06c05052241ab9bf6e3979bb01c594b153c3f39d130eb4030bf0cd87637356da7c1be0338d4d7af984d6fea545d322b92575ffea84336cba7"}, &(0x7f00005a2000-0x4)=0x7f) sched_yield() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000979000-0x8)={r1, 0x3}, &(0x7f00000ec000)=0x8) 2018/01/02 17:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x0, &(0x7f0000df2000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000046b000)="ca86a9ffa970e3011babf82e7a11961ac2c723e5d99c15d17d618c5273920b7433e69cc7c316a898f8499d8168d8b0173826", 0x32, 0x6, &(0x7f00001d7000)={r1, r2+10000000}) r3 = getuid() ioprio_set$uid(0x3, r3, 0x9) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2286, &(0x7f00005f8000)="") 2018/01/02 17:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ecf000/0x3000)=nil, 0x3000, 0x2000000, r0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00008c1000-0x4)=0x6) r3 = socket(0x2000000011, 0x2, 0x0) r4 = dup2(r3, r2) getpeername$llc(r4, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) 2018/01/02 17:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x1480, &(0x7f00006f8000/0x3000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000d1a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000dd6000-0xb)='/dev/midi#\x00', 0x3, 0x200080) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000033c000-0x8)={0x0, 0x92d}, &(0x7f00007f4000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000595000)={r1, 0x7f}, &(0x7f000008c000-0x4)=0x8) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f000060f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ea5000)=0x14, 0x80000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ecf000)={&(0x7f0000968000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000099d000)={0x1ff, 0x8, 0x42b7cf26, 0x1000}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00006eb000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r3}, 0xc) flock(r2, 0x3) 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) connect$unix(r0, &(0x7f000046d000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/02 17:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000596000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/02 17:06:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4, &(0x7f0000001000-0x8)=0xffffffffffffffff, &(0x7f000022e000-0x8)=0x9) 2018/01/02 17:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) perf_event_open(&(0x7f000009e000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1, 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, 0x81, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/load\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000be4000-0x8)=0x0, 0x4004) 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000002000)=0x0, 0x800, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f0000005000)=""/205) pipe(&(0x7f000067b000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000649000)={0x3, 0x1, 0x8, 0x3, 0xc841}) 2018/01/02 17:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000bdb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000029f000-0x4)=0xd8, 0x4) bind$inet6(r0, &(0x7f00003f4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ac9000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000097e000)={0x0, 0x0, 0x0, 0xffffffffffffff07}, 0x10) 2018/01/02 17:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006d8000-0x9)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f7a000-0x28)=""/40, &(0x7f00002ab000-0x4)=0x28) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) 2018/01/02 17:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000339000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d1a000-0x4)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c88000)=0x80000001, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000701000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000407000)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) connect$unix(r2, &(0x7f00001d8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009d4000-0x10)={0x1, 0x8, 0x4, 0x101, 0x0}, &(0x7f0000d06000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b66000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b11000)=0xe8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006d7000)=@sack_info={r3, 0xffff, 0x9}, 0xc) getsockopt$inet6_dccp_buf(r2, 0x21, 0x20080, &(0x7f0000b0c000)=""/187, &(0x7f0000812000-0x4)=0xbb) io_setup(0x7, &(0x7f0000d9e000-0x8)=0x0) io_destroy(r4) 2018/01/02 17:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000ab5000)='/dev/sg#\x00', 0xb17, 0x2000) connect$bt_l2cap(r1, &(0x7f0000337000-0xe)={0x1f, 0x2, {0x4, 0x80000001, 0x0, 0xa8, 0x20, 0x4}, 0x8000, 0x101}, 0xe) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0xfffffffffffffffe}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = open(&(0x7f0000688000-0x8)='./file0\x00', 0x1, 0x11) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000500000)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000385000)=0xff, 0x4) 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f32000-0x10)="e500ff0df40200fa00000008ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000d32000-0x38)=[{0x0, 0x0, &(0x7f00007d6000)=[{&(0x7f00005eb000)="85c8da3641b439993067e1ab1a0959dd7ce1d8351019bd633b3059386778684d919a936bdada07a8c339d8", 0x2b}], 0x1, &(0x7f0000fef000-0x48)=[], 0x0, 0x0}], 0x1, 0x8001) writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0xfd6}], 0x1) read(r1, &(0x7f00007de000-0x95)=""/149, 0xfffffeb8) getegid() 2018/01/02 17:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) clock_gettime(0x0, &(0x7f00002cc000)={0x0, 0x0}) syslog(0x3, &(0x7f0000ac0000)=""/61, 0x3d) semtimedop(r0, &(0x7f0000df4000-0xc)=[{0xfffffffffffffffd, 0xfffffffffffffff9, 0x0}, {0x3, 0x3, 0x2}], 0x2, &(0x7f0000a98000)={r1, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7, 0x0, 0x0, 0x10007fff]) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000cad000-0xe)=[0x1, 0xfffffffffffffff8, 0x1, 0x100, 0x4, 0x6, 0x6]) inotify_init1(0x800) 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000383000)="220000002a000701000910f70000000402ae00000100000009000100000100000115", 0x22) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a43000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/02 17:06:20 executing program 1: r0 = timerfd_create(0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x34)=""/52, 0x34) 2018/01/02 17:06:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000494000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x214000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000008d000-0x32)={0x0, 0x2a, "2a2223f4fe42818047062ca96946212af734f6819add67cf3efdf3f28183d8abda2c764f6ec57e2b64ee"}, &(0x7f0000c10000)=0x32) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e9d000)={r3, 0x1f}, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000ba3000-0x8)=0x1000000000006d) ioctl$int_in(r0, 0x5452, &(0x7f0000f36000-0x8)=0x6) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f00004a1000)=0x0, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = dup3(r1, r0, 0x80000) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00007ef000+0x537)=0x0, 0x4) r5 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r5, 0x202, &(0x7f0000b79000-0x10)={&(0x7f0000990000-0x7a)="999485c84a56acae207c4de2fc691d5c991b7cd4f28a0840270281318da7f3a22e59240c7e33b8728d1744648535074d2d9b4c2f8256418e39d9c4bd187508223802b5cd758e688e5c1a671844f7f52c166fd1fc92db23c00c9fa872771d7cb2f0c477915d62791adc7f6aed84ffbb4f2d8868b1ba47a6fc0b36", 0x7a}) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00001e7000-0xd2)={0x0, 0xca, "52dc54becdffc098415095cd1c9fbc57f08ffacaeab17bc0fd0c0ddd47687806124e6998fa47514905603247e1758550480295566fb63339fb013663104883ebc54a88fcb1ebc3c94d12b5c5687e4f75f3ed48be893c50f9f5f934b9653aec38d9370f9c04649aa2feeffd99087c80aa8c436e713f40b09304f7e7190cef9953009f7ab541d2cc7d384ef184272488a351e6d2fa35fbda388e268cc51478cd7e58fa42adba86aa0545114d9d874a6c32db509131ce87eb68a0a765bb05f56762ae349478e05b2a3fa461"}, &(0x7f0000860000)=0xd2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00009b1000)={r6, 0x9}, &(0x7f00001d6000-0x4)=0x6) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/02 17:06:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) writev(r1, &(0x7f0000528000-0x8)=[{&(0x7f00007a3000)="2900000018003117da980741007f00020a2400000000ff0680000c000c08fff8001900170000006b", 0x28}], 0x1) signalfd4(r0, &(0x7f000033a000-0x8)={0x3}, 0x8, 0x800) fcntl$setstatus(r1, 0x4, 0x2400) 2018/01/02 17:06:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000d8d000-0x96)=""/150) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000957000-0x4)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000f34000)='/dev/usbmon#\x00', 0xcc0, 0x8e000) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000e97000)={@common='sit0\x00', @ifru_flags=0x2000}) socketpair(0xc, 0x7fffe, 0x7, &(0x7f0000eed000)={0x0, 0x0}) getpeername$netlink(r3, &(0x7f00001d7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009dd000)=0xc) pwritev(r3, &(0x7f0000ce0000)=[{&(0x7f00000ae000)="9d98d592f3147bb385625a7f80b9d591be1c394ed18263399c54404f62ef0e57f138845ef2636aee0bfd50c97a9a3dcc77d2c24b3fc22e2cb104134c8749761c97670e6e0af1d8e65cda8777891de722bcc0524b81efb7cfcdaec3fa4cced633ac27774a61ce8206c56d9bc7b437815d1f0c7b29c316c28ba8a3b3862357dc6212", 0x81}, {&(0x7f0000275000+0xba4)="bc8ea2a1868dd1884178389ecf7c54370d864dc11ed400c349d3198d9d1f7f827ed7c7f7d245041c272ca8f07f46740e457b16bfaf3d7701acae86839b65a1e274cafea894d34ba390e62e370d17f4654e560447481ba9675b62adc5ef62043877031175bc1e71cc8e27fce13a9d0a32b337913511a8ea5c7722cacf3ccc17bf4f1130792399da80f035f921", 0x8c}], 0x2, 0x0) ioprio_set$pid(0x2, r0, 0x88) accept4(r4, &(0x7f000001b000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000370000-0x4)=0x6, 0x80000) mlockall(0x2) r5 = dup(r3) r6 = openat(r3, &(0x7f000059c000)='./file0\x00', 0x80, 0x20) r7 = shmget$private(0x0, 0x2000, 0x1010, &(0x7f0000b06000/0x2000)=nil) setregid(r1, r1) shmat(r7, &(0x7f00002be000/0x2000)=nil, 0x5000) munlockall() ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000a50000)={@generic="9e7753ef2214f36d1b2c3e88e17f4225", @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shmget$private(0x0, 0x2000, 0x1010, &(0x7f0000fed000/0x2000)=nil) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000f07000-0x8)={0x6, 0xf28, 0x7ff, 0x3}, 0x8) ioctl$TIOCCBRK(r2, 0x5428) shmat(0x0, &(0x7f00000dc000/0x3000)=nil, 0x2000002000) ioprio_get$pid(0xfffffffffffffffe, r0) ftruncate(r2, 0x7ffd) ioctl$sock_ifreq(r5, 0xfffffffffffffffc, &(0x7f00009fc000)={@generic="040f322e74ee0e2cee813b56156e58a7", @ifru_mtu=0x8}) shmctl$SHM_LOCK(0x0, 0xb) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000b52000)=r0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000f6f000-0x4)=0x0) 2018/01/02 17:06:20 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7b000-0x5)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000488000)="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", 0x164, r0) r3 = syz_open_dev$mice(&(0x7f000028a000-0x10)='/dev/input/mice\x00', 0x0, 0x204000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00003e9000)={{0x4e81, 0x80}, 'port0\x00', 0x1, 0x1000, 0x1, 0x7e3, 0x40, 0x7, 0x3, 0x0, 0x7, 0x87af, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000685000)={'crc32-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e60000-0x10)={0x8, 0x208, 0x0, 0x4, 0x0}, &(0x7f0000075000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000cd0000)={r4, 0x50, &(0x7f0000ce4000-0x50)=[@in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f5e000-0x4)=0x10) 2018/01/02 17:06:20 executing program 5: mmap(&(0x7f0000000000/0x906000)=nil, 0x906000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000907000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000907000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x148, 0x0, 0x3, 0x7, 0x5, "83228a6f9a4373bee850447a8982e4df0c5d26d00844323bd92f48c00f2f70a4065c18ce7559a40d1c3cd126ab323b4f852864011f61f546a1547e27bfdba46c", "d5f65f06f6064a3502c88510a063db5cbe14b6b5ca63d80a70c94c5457f4cfa88d0fdcb92b27e31a65f9884f4da8ae96f22b7f939f94636fc977fd331f09fd39", "d02f6f53594d07b9a7facc2de95e559ca4d60891382e84b25bcec0e8e530b333", [0x9, 0x0]}) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40000000006) fsetxattr(r1, &(0x7f0000720000-0xe)=@known='system.advise\x00', &(0x7f0000961000-0x7)='lolo*{\x00', 0x7, 0x0) 2018/01/02 17:06:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000b6d000-0x1)=0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/01/02 17:06:20 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 60.395745] FAULT_INJECTION: forcing a failure. [ 60.395745] name failslab, interval 1, probability 0, space 0, times 0 [ 60.425953] CPU: 1 PID: 10520 Comm: syz-executor3 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 60.434469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.443805] Call Trace: [ 60.446395] dump_stack+0x137/0x198 [ 60.450030] should_fail+0x4d4/0x580 [ 60.453757] should_failslab+0xec/0x120 [ 60.457716] kmem_cache_alloc_node_trace+0x5a/0x750 [ 60.462717] ? mm_fault_error+0x2c0/0x2c0 [ 60.466848] ? retint_kernel+0x10/0x10 [ 60.470738] __get_vm_area_node+0xae/0x340 [ 60.474970] __vmalloc_node_range+0xa3/0x650 [ 60.479355] ? bpf_prog_alloc+0x45/0x280 [ 60.483399] __vmalloc+0x45/0x50 [ 60.486747] ? bpf_prog_alloc+0x45/0x280 [ 60.490793] bpf_prog_alloc+0x45/0x280 [ 60.494667] bpf_prog_load+0x27c/0x1260 [ 60.498613] ? bpf_prog_new_fd+0x50/0x50 [ 60.502643] ? avc_has_perm+0x2f7/0x4c0 [ 60.506593] ? avc_has_perm_noaudit+0x420/0x420 [ 60.511241] ? __might_fault+0x110/0x1d0 [ 60.515279] ? lock_downgrade+0x860/0x860 [ 60.519399] ? __might_fault+0xe0/0x1d0 [ 60.523355] ? selinux_bpf+0xc3/0x110 [ 60.527126] ? security_bpf+0x89/0xb0 [ 60.530899] SyS_bpf+0x861/0x32e0 [ 60.534327] ? bpf_prog_get+0x20/0x20 [ 60.538098] ? __sb_end_write+0xa0/0xd0 [ 60.542043] ? fput+0xd2/0x140 [ 60.545213] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.549942] entry_SYSCALL_64_fastpath+0x23/0x9a [ 60.554666] RIP: 0033:0x452ac9 [ 60.557826] RSP: 002b:00007f099958fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 60.565501] RAX: ffffffffffffffda RBX: 00007f099958faa0 RCX: 0000000000452ac9 [ 60.572739] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 60.579976] RBP: 00007f099958fa90 R08: 0000000000000000 R09: 0000000000000000 [ 60.587212] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 60.594449] R13: 00007f099958fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 60.602062] syz-executor3: vmalloc: allocation failure: 4096 bytes, mode:0x14280c0(GFP_USER|__GFP_ZERO), nodemask=(null) [ 60.613426] syz-executor3 cpuset=/ mems_allowed=0 [ 60.618487] CPU: 1 PID: 10520 Comm: syz-executor3 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 60.626948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.636275] Call Trace: [ 60.638838] dump_stack+0x137/0x198 [ 60.642437] warn_alloc+0x160/0x260 [ 60.646039] ? zone_watermark_ok_safe+0x260/0x260 [ 60.650854] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 60.656101] ? mm_fault_error+0x2c0/0x2c0 [ 60.660218] ? retint_kernel+0x10/0x10 [ 60.664076] ? __get_vm_area_node+0x234/0x340 [ 60.668543] __vmalloc_node_range+0x4f0/0x650 [ 60.673028] __vmalloc+0x45/0x50 [ 60.676369] ? bpf_prog_alloc+0x45/0x280 [ 60.680399] bpf_prog_alloc+0x45/0x280 [ 60.684262] bpf_prog_load+0x27c/0x1260 [ 60.688206] ? bpf_prog_new_fd+0x50/0x50 [ 60.692234] ? avc_has_perm+0x2f7/0x4c0 [ 60.696179] ? avc_has_perm_noaudit+0x420/0x420 [ 60.700819] ? __might_fault+0x110/0x1d0 [ 60.704848] ? lock_downgrade+0x860/0x860 [ 60.708963] ? __might_fault+0xe0/0x1d0 [ 60.712911] ? selinux_bpf+0xc3/0x110 [ 60.716679] ? security_bpf+0x89/0xb0 [ 60.720452] SyS_bpf+0x861/0x32e0 [ 60.723877] ? bpf_prog_get+0x20/0x20 [ 60.727645] ? __sb_end_write+0xa0/0xd0 [ 60.731592] ? fput+0xd2/0x140 [ 60.734764] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.739494] entry_SYSCALL_64_fastpath+0x23/0x9a [ 60.744221] RIP: 0033:0x452ac9 [ 60.747381] RSP: 002b:00007f099958fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 60.755063] RAX: ffffffffffffffda RBX: 00007f099958faa0 RCX: 0000000000452ac9 [ 60.762302] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 60.769543] RBP: 00007f099958fa90 R08: 0000000000000000 R09: 0000000000000000 [ 60.776780] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 60.784020] R13: 00007f099958fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 60.791570] Mem-Info: [ 60.794103] active_anon:75484 inactive_anon:63 isolated_anon:0 [ 60.794103] active_file:3580 inactive_file:9492 isolated_file:0 [ 60.794103] unevictable:0 dirty:57 writeback:0 unstable:0 [ 60.794103] slab_reclaimable:9776 slab_unreclaimable:91262 [ 60.794103] mapped:23191 shmem:75 pagetables:705 bounce:0 [ 60.794103] free:1415669 free_pcp:529 free_cma:0 [ 60.828085] Node 0 active_anon:301936kB inactive_anon:252kB active_file:14320kB inactive_file:37968kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92764kB dirty:232kB writeback:0kB shmem:300kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 118784kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 60.856180] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 60.882309] lowmem_reserve[]: 0 2881 6392 6392 [ 60.886910] Node 0 DMA32 free:2951788kB min:30384kB low:37980kB high:45576kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2952592kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:804kB local_pcp:108kB free_cma:0kB [ 60.914633] lowmem_reserve[]: 0 0 3511 3511 [ 60.918965] Node 0 Normal free:2694980kB min:37032kB low:46288kB high:55544kB active_anon:301936kB inactive_anon:252kB active_file:14320kB inactive_file:37968kB unevictable:0kB writepending:232kB present:4718592kB managed:3595920kB mlocked:0kB kernel_stack:3840kB pagetables:2820kB bounce:0kB free_pcp:1308kB local_pcp:624kB free_cma:0kB [ 60.949266] lowmem_reserve[]: 0 0 0 0 [ 60.953085] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 60.966679] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 2*16kB (UM) 3*32kB (M) 5*64kB (UM) 3*128kB (M) 3*256kB (UM) 2*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 718*4096kB (M) = 2951788kB 2018/01/02 17:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009df000-0xa)=',bdev:em0\x00', 0x0) io_setup(0x1, &(0x7f0000812000-0x8)=0x0) syz_open_dev$mice(&(0x7f0000213000)='/dev/input/mice\x00', 0x0, 0x200000) io_submit(r1, 0x1, &(0x7f00004f4000)=[&(0x7f0000a1d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00008f5000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000041d000)='./file0\x00', &(0x7f000049a000)='./file0\x00', &(0x7f00002f2000)='iso9660\x00', 0x80, &(0x7f0000dfe000-0x3)="0ebe78") symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/01/02 17:06:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000337000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x6) flock(r0, 0x1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00001c3000)={0x5, 0x7f, 0x0, 0x8001, 0x7}) close(r1) 2018/01/02 17:06:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000-0x10)=@generic="6f2bf08ab682a9f6b43bcc08d61bda47") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)="9510d42551112ad120a2d102c32825189f93", 0x12, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x6, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000069a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000e60000-0x70)=""/112, 0x70}, {&(0x7f0000b0c000-0x99)=""/153, 0x99}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000d74000)=""/104, 0x68}], 0x4, &(0x7f0000000000)=""/248, 0xf8, 0x7}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) 2018/01/02 17:06:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='net/ptype\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000656000-0x78)={0xbf2, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x5, 0x101, 0x6, 0x0, &(0x7f0000001000-0x10)=@common='gretap0\x00', 0x0, 0x3f, 0xe950}) 2018/01/02 17:06:21 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x1c) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f00008ef000/0x3000)=nil, 0xffffffffffffff21, 0x2, 0x2, &(0x7f0000204000/0x4000)=nil, 0xe1}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ac6000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80000001) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00004c3000-0x18)={0x3, 0x8, 0x2, 0x5, 0x8, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000002000)=0x3000) 2018/01/02 17:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/rtc\x00', 0x222081, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000ad0000)=0x3) r1 = socket(0x10, 0x8, 0x7fff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x0, 0x4) 2018/01/02 17:06:21 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x6, 0x3, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzal\x00\a\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)='syzal\x00\a\x00', 0xfffffffffffffffd) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000000f000)='keyring\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) [ 60.982434] Node 0 Normal: 515*4kB (UME) 43*8kB (UME) 226*16kB (UME) 430*32kB (UME) 254*64kB (UME) 31*128kB (UME) 23*256kB (UME) 10*512kB (UM) 6*1024kB (UME) 8*2048kB (UM) 640*4096kB (M) = 2694980kB [ 61.000322] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 61.008915] 13148 total pagecache pages [ 61.012901] 0 pages in swap cache [ 61.016361] Swap cache stats: add 0, delete 0, find 0/0 [ 61.021724] Free swap = 0kB [ 61.024852] Total swap = 0kB [ 61.027883] 1965979 pages RAM [ 61.030986] 0 pages HighMem/MovableOnly [ 61.034976] 324874 pages reserved 2018/01/02 17:06:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) exit(0x6) vmsplice(r0, &(0x7f0000916000-0x10)=[{&(0x7f0000902000)="7d9cf3a4ebba3c654758bdb3830d6451f72073b5fc6248cbecac87cb9e4433c1cbef1743ca4045a2c65045ab663b91e7b10638e06f21c122e6e0814dbc2f53a42ed937f6af21a9c060b34b33a17bfe8cc46d80889978beffbfc45648ada43f32708f5c72341b822455e9036e83d74c6c8e0f7c63499ce184a9d1112882679bd3c9cd31528d3d09a81ee0848e35d55533ee707948bd5db81830121b416bdc5f", 0x9f}], 0x1, 0x2) 2018/01/02 17:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r1+10000000}, &(0x7f0000f15000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000db1000-0x3e)=""/62, 0x3e) 2018/01/02 17:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000880000-0xa)='/dev/vcs#\x00', 0x0, 0x80800) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000afc000-0x7)=""/7, &(0x7f0000e4c000-0x4)=0x7) r2 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000ad") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x4) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000154000-0x77)=""/119) 2018/01/02 17:06:21 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000010000-0x8)={r1, 0x1}) 2018/01/02 17:06:21 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000f65000)='/dev/input/mice\x00', 0x0, 0x4002) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000041a000-0x8)={0xfffffffffffffffe, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x20, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x2000f7], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000023b000-0x18)={0x1, 0x0, [{0x1b, 0x0, 0x0}]}) 2018/01/02 17:06:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000a00000+0x85b)='/dev/net/tun\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000090d000-0x6)=@random={'os2.\x00', '\x00'}, &(0x7f0000000000)='keyring!\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bc5000-0x9)='/dev/vcs\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000c3e000+0x3a9)="be2375", 0x3, 0x0) 2018/01/02 17:06:21 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000004000/0x4000)=nil, &(0x7f000000f000)=0x0) r0 = getpid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000011000)='./file0\x00', &(0x7f000000a000-0x1b)=@random={'security.\x00', 'lokeyringeth0em0\x00'}, &(0x7f0000007000)=""/4096, 0x1000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000011000)={0x0}, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, 0x8) syz_open_procfs(r0, &(0x7f0000011000-0x7)='limits\x00') ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000064c000-0xe)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000c41000)={0xb8, &(0x7f0000def000-0xb8)=""/184}) r1 = syz_open_dev$dmmidi(&(0x7f0000ebb000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x8000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000833000)={0x100000001, 0x20, 0x6, 0x200, 0x3, 0x101}) 2018/01/02 17:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/02 17:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b9f000)=@get={0x1, &(0x7f000036b000)=""/63, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ffb000-0x4)=0x1, &(0x7f0000ea9000-0x8)=0x4) 2018/01/02 17:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008df000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f00009f1000-0x4)=0x0, &(0x7f00009c3000)=0x4) r1 = socket$inet6(0xa, 0x3, 0xa0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00008ae000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000666000-0x14)={0xffffffffffffffff, 0x0, 0x3, 0x99c, 0x3}, 0x14) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) close(0xffffffffffffffff) connect$bt_l2cap(r0, &(0x7f000063d000)={0x1f, 0x1f, {0xffffffffffffff7f, 0x0, 0x400000, 0x5, 0x0, 0x81}, 0x2, 0x0}, 0xe) 2018/01/02 17:06:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xc0000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) openat$vcs(0xffffffffffffff9c, &(0x7f0000939000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001f7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdc000)=0xe8) 2018/01/02 17:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eaf000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) geteuid() writev(r1, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="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", 0x400}], 0x1) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c85000)=[{&(0x7f0000678000-0xe1)=""/225, 0xe1}, {&(0x7f00001a2000)=""/131, 0x83}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 17:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e42000-0x20)={@common="6772653000000003000000000100", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000aa5000)="41a519fdbbb890ffcc6891bfd5feecb43bfb9385ecc30103110000000000f782ee88593e26d46cbdc2d8", 0x2a, 0x20000040, &(0x7f0000c1d000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 61.231706] device syz6 entered promiscuous mode [ 61.249376] device gre0 entered promiscuous mode 2018/01/02 17:06:21 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') write$tun(r0, &(0x7f0000009000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffc, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0xfe8, 0x0, "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"}}}, 0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000000d000-0x94)={{0x5, 0x40, 0xffff, 0x8, 0x200, 0xec}, 0xee, 0x3f, 0xfff, 0x8000, 0x38bc, "8f667b89b9fe51b08e7bab2388ad3652d68fb2197e5c2e8c6a003938b1afadeb7ed238825050e443e723ea2e10d287d205fb4aa210d2b5961a1151cb6cd15182069c48d0de60e674fd748040b6809af8365976aedbc466ab804ec93987ebe35ffec85a882a71772e89b33a0ce588438d26c6457799d0e033069be122894b0efc"}) 2018/01/02 17:06:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000de3000)={0x0, 0x0}) ioctl$sock_bt_hci(r1, 0x40044900, &(0x7f00002e3000-0xa7)="68bd03b187e57de695091a52affa16b5ca8e0d46d3c1cef06014355f754b82631a344f949fabcac6db1c18db98449959702bfbd28fabfad0c64ea7a0435f013e5a058852c1f03925d4bb50aab7221480e78220fcb91b6bb62ef1954428293549b5c208a68057cf3f5d649f743f6c211c08f8a6fa0a078cdfdb0df7bdfcb4d2611f88f93b7a0b969f31a87a1e4a84dfbeafc944d47e93bcff852e2a10dcdff1904774d67ce05ac0") getresuid(&(0x7f000046d000-0x4)=0x0, &(0x7f0000906000-0x4)=0x0, &(0x7f0000118000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002be000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@multicast1=0xe0000001, 0x3, 0x2, 0x1, 0x80, 0x2, 0xa0, 0x80, 0x29, 0x3, r2}, {0x2, 0x1, 0x9, 0x1, 0xfffffffffffffffd, 0x33, 0x401, 0x3d7}, {0x0, 0x8, 0x6b, 0x80000001}, 0x6, 0x9, 0x0, 0x0, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0xa, @in=@rand_addr=0x20, 0x5, 0x0, 0x3, 0x5, 0x380000000000000, 0x6c, 0xffffffffffff0001}}, 0xe8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) 2018/01/02 17:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f00002d9000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') pivot_root(&(0x7f000092a000-0xa)='./control\x00', &(0x7f0000e74000)='./control\x00') symlink(&(0x7f00008f9000-0xa)='./control\x00', &(0x7f00000c1000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:06:21 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000008000-0x49)=""/210, 0xd2) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000006000-0x20)={0x8000, 0x80000000, 0x20, 0xda4, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000004000)={0xffffffff, 0x40d, 0x9, 0x7f, 0x0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000005000)={r1, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000007000-0x8)={0x0, r0}) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000001000)={r3, 0xffffffffffffffff}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000003000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x7, 0x23b, 0x0, 0x101, 0x11000, 0x4002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r2, r4, 0x9, 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x7, 0x1, 0x80, 0x7, 0x1f}, 0x14) 2018/01/02 17:06:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) r3 = syz_open_dev$midi(&(0x7f0000a40000-0xb)='/dev/midi#\x00', 0x81, 0x81) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000985000-0x1)=0xfffffffffffffe01, &(0x7f0000ceb000-0x8)=0x1) r4 = syz_open_dev$dspn(&(0x7f0000fa1000-0xa)='/dev/dsp#\x00', 0x7, 0x481fc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000737000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x70, 0x0, 0xff}, &(0x7f0000822000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000091e000)={0x3f, 0x6, 0x8, 0xb9, 0x4e, 0x0, 0x7ff, 0x4, r5}, 0x20) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000069d000-0x2c)={&(0x7f00001ed000-0x10)={'poly1305-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f48000)={r5, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1, 0x8, 0x0, 0x4, 0xffff}, &(0x7f00007bb000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f6a000-0xc)={r6, 0x9, 0x0}, &(0x7f00000a2000-0x4)=0xc) 2018/01/02 17:06:21 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000000f000)='/dev/urandom\x00', 0x0, 0x40000) 2018/01/02 17:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0xfffffffffffffff9) r0 = syz_open_dev$dspn(&(0x7f00004c0000)='/dev/dsp#\x00', 0x0, 0x200000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00009e6000-0x4)=0x5, 0x4) 2018/01/02 17:06:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b11000)=@generic={0x0, 0x40, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x40000000401070cd, &(0x7f0000ed6000-0x1)="") 2018/01/02 17:06:21 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000011000-0xb)='/dev/adsp#\x00', 0x0, 0x400) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000011000-0x68)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}], 0x68) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000010000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fcb000)='/dev/rtc\x00', 0x90040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000221000)=[@in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x101}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x332, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xefe5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) 2018/01/02 17:06:21 executing program 6: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6d000)={0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000247000-0xb)='/dev/mixer\x00', 0x800, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004b6000)=0x7, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6d000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000255000)=0xe8) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000b6d000)={&(0x7f00006fe000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000b6e000-0x10)={&(0x7f0000b6e000-0x1d0)=@getsadinfo={0x1d0, 0x0, 0x20, 0x1, 0x2, 0x15, [@mark={0xc, 0x15, {0x2, 0x200}}, @u32={0x8, 0x1f, 0x6}, @algo_auth_trunc={0xa4, 0x14, {{'crct10dif\x00'}, 0x57, 0xe0, "91890f0854587e40c21d1e95f072a46799848c39df3f9998f186d3065341e1d74ae7ee3945d79b380ebeae6f6b326eb2d9272ac57d241aa8a8b040d1281603d9ad1d7a9ac4c24edfe3a0c68c7679ef7461cd29128dfba4"}}, @encap={0x1c, 0x4, {0x1b, 0x2, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sa={0xe8, 0x6, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x40, 0x2, 0x5, 0xa, 0x0, 0x20, 0xbe, 0x4, r2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7e}, @in6=@loopback={0x0, 0x1}, {0x5, 0xffffe00000000000, 0x9ea8, 0xded, 0x5, 0x9, 0x0, 0x3}, {0x0, 0xff, 0x0, 0xd80}, {0xbc000, 0x4, 0x2}, 0x3, 0x4, 0x2, 0x3, 0x0, 0x40}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x198, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:06:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000e4d000)=0x6000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x3, 0x0) mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r3, &(0x7f0000371000-0x38)={0x0, 0x0, &(0x7f0000397000-0x40)=[{&(0x7f00001ad000-0x1000)="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", 0x400}], 0x1, &(0x7f00004d6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) lseek(r3, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002ef000)=0xff, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000b75000-0x4)=0x0) 2018/01/02 17:06:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f000027f000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x894f, &(0x7f0000000000)={@common="69705f7674693000fff000", @ifru_map={0x0, 0xebb5, 0x6, 0x7ff, 0x8, 0x1080000004}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000059a000)='/dev/dsp\x00', 0x40c00, 0x0) read$eventfd(r1, &(0x7f000012d000)=0x0, 0x8) 2018/01/02 17:06:21 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000f000)='/dev/dmmidi#\x00', 0xffffffffffffff8e, 0x8880) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000a000)=[{r0, 0x1010, 0x0}, {r0, 0x10e5, 0x0}, {r0, 0x80, 0x0}, {r0, 0x480, 0x0}], 0x4, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000000f000)={0x0, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff54) 2018/01/02 17:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) sendfile(r0, r0, &(0x7f00004bb000-0x8)=0x800000, 0x8001) epoll_create(0x49) 2018/01/02 17:06:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000901000)='/dev/autofs\x00', 0x111000, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000acf000+0xf89)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00005e8000-0x107)={r1, 0x8, 0x7fff, "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"}) capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000adc000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000e32000)="", 0x0) 2018/01/02 17:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f000071f000)="2a8e339c", 0x4) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00003e6000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/02 17:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d59000-0x9)='/dev/vcs\x00', 0x42100, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000ca2000)={0x7fff, 0x7f, 0x1d, "e4af6d740c9f", "462a13e4094585ef550b60edbfc30045"}) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x40, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) readv(r4, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) 2018/01/02 17:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f0000fdc000-0x1000)="", 0xfffffeb2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000e8000)={0xfffffffffffffff7, 0x6, 0x7f, 0x6, 0x7, 0x8}) read(r0, &(0x7f0000637000-0x9e)=""/158, 0x9e) 2018/01/02 17:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002cb000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000004b000)=0x8) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000c4e000)=[{0x6, 0x0, 0x0, 0x9f}]}, 0x10) socket$inet6(0xa, 0x2, 0x0) 2018/01/02 17:06:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xffffffffffffffe1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0xb2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000003000)={0x0, 0x0}) migrate_pages(r4, 0x96e9, &(0x7f0000000000)=0x101, &(0x7f0000001000)=0x5) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001000, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x88, 0x8e5, 0x3, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000002000-0x10c)={0x3c68, 0x10000, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x50103, 0x20043) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x4, 0x100000000}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x56603d35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000f24000-0x6)={0xfff, 0x95fd, 0x1}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f00006ab000-0x8)={0x3f, 0xfffffffffffffffb}) read(r7, &(0x7f000068a000)=""/172, 0xac) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000102000-0x14)={0x59, 0x0, 0x1000, 0x4, 0x9}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000f76000-0x4)=0x0, &(0x7f00005b7000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f000042f000-0x8)={0x0, 0x0}) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000bdc000-0x4)=0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f000027e000)=0x3ff) 2018/01/02 17:06:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peek(0x2, r0, &(0x7f00000d3000-0x8)=0x0) add_key(&(0x7f0000f1c000)='big_key\x00', &(0x7f0000497000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ddf000)="14", 0x1, 0xfffffffffffffffd) 2018/01/02 17:06:21 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000-0x10)={0xa, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000004000-0x8)={r1, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000e000-0xc3)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r1, 0x5452, &(0x7f00005be000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x2, 0x4000, 0x20, &(0x7f0000e70000/0x4000)=nil) r2 = shmget(0x1, 0x1000, 0x42, &(0x7f0000c7a000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f000063f000)=""/104) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/02 17:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ac5000-0x10)=@common='bcsh0\x00') r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a68000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000324000-0x4)=0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ea4000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000762000-0x10)={r0, r2, 0x3, 0x2}, 0x10) socket$packet(0x11, 0x7, 0x300) 2018/01/02 17:06:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d4a000)=[{&(0x7f0000344000)="390000001300094781bb61e1c30500ff070000000200000045efffff08009b0019001a0005000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) 2018/01/02 17:06:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f6c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/02 17:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000e4000-0x8)='./file0\x00', 0x10f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000ca0000-0x14)={0x8, 0xcf, 0x0, 0x401, 0x550, 0x85, 0x59944475, 0x3f, 0x4, 0x7fffffff}) r1 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000184000-0x8)=0x0, 0x26a950e) 2018/01/02 17:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = semget(0x1, 0x1, 0x81) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000cdf000-0x4)=0xffffffffffffffd0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000e16000)='/dev/audio#\x00', 0x2ff, 0x81) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00009b4000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setns(r3, 0x4000000) syz_open_dev$audion(&(0x7f0000f49000-0xc)='/dev/audio#\x00', 0x7f, 0x80) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000e35000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:21 executing program 1: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000ee5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getpeername(r0, &(0x7f0000ee5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ee7000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee6000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000ee5000)=0x5, &(0x7f0000002000-0x8)=0xfffffdaf) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="ac9bcc4aeeb2b6f1ac03a90cffec5463", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x7, r1}) 2018/01/02 17:06:21 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x340) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b66000-0x20)={0xc2, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00005de000)={0x1, r2, 0x0, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000804000-0x78)={0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0xc23, 0x7, 0x8, &(0x7f0000001000-0x10)=@generic="aaad4d13fd1b02ac80a498cfe191ec49", 0xfff, 0x401, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fbc000/0x4000)=nil, 0x4000) r1 = socket$inet(0x2, 0x1, 0x7) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/02 17:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000339000-0x8)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081e000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f00005ec000)={0xbeae, 0x80, 0x81, 0x7180000000000, 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)='/dev/audio\x00', 0x10080, 0x0) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f000087c000-0x8)={r3, r4}) 2018/01/02 17:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/rtc\x00', 0x28002, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000bfc000)=0x1) 2018/01/02 17:06:22 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000531000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000bb8000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000009a000-0x4)=0xc) syz_emit_ethernet(0x22, &(0x7f0000fa2000-0xd3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x0, 0x103, "0005cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) [ 61.611191] QAT: Invalid ioctl 2018/01/02 17:06:22 executing program 1: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = open(&(0x7f0000277000-0xe)='./file0/file0\x00', 0x0, 0x1) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000285000)=0x100000000) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00001c9000)={&(0x7f0000287000)=[], 0x0}) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000019a000)={0x1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000014d000-0x5c)=""/92) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f000023d000)=[], &(0x7f0000285000-0x40)=[]) [ 61.674344] QAT: Invalid ioctl 2018/01/02 17:06:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x1)=' ', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000772000)={0x1, 0x4}) truncate(&(0x7f000064f000)='./file0\x00', 0x0) 2018/01/02 17:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002e000)={{0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r1, &(0x7f000093f000)='./file0\x00', r1, &(0x7f000010c000-0xe)='./file0/file0\x00') memfd_create(&(0x7f0000d49000-0xe)='+ppp0eth1ppp1\x00', 0x1) 2018/01/02 17:06:22 executing program 2: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000223000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000d25000)=0x1, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$nfc_llcp(r0, &(0x7f0000410000-0x60)={0x27, 0xe7, 0x2, 0x7, 0x100000001, 0x4, "3e6bc1c7cc6b97e66b8538dd0202e187f6ebfce8072025410ccdc398f3ffa2358cc20c84e09934861df23beabbdf70b92a33dea6a98d570122a01055f0d627", 0x1}, 0x60) clock_gettime(0x0, &(0x7f00005a4000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000c28000-0x78)=[{{&(0x7f0000d27000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000d26000)=[{&(0x7f0000d27000-0x77)=""/119, 0x77}], 0x1, &(0x7f00002c4000-0x8b)=""/139, 0x8b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d26000)={0x0, r2+10000000}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000d28000-0x53)="de679a39f8c0197893eccbc49b04a77f9a862cfb7e896a5958cf49be6bd77d1add32549caa4ab0657632c6db549ad8b44e7bf25bbc0d9f0cadb4eff099246275ca0708d90442bd68bddf155d345fba8d1c8bc8", 0x53) 2018/01/02 17:06:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x6, 0x0, 0x6, 0x0, 0x80, 0x20, 0x5c, 0x3, r2}, {0x9, 0x33, 0x200000000000, 0x6, 0x8, 0xbf09, 0x6, 0x5}, {0x10001, 0x0, 0x401, 0x8}, 0x800, 0xd, 0x0, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3f}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x3, 0xfff, 0x2, 0x4}}, 0xe8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x7fff) 2018/01/02 17:06:22 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000010000-0xbc)={0x1000, 0x2, 'client0\x00', 0xffffffff80000001, "50ef56195ac88194", "9f566244e7592325b7411fca21657f551a362808cf2deb5cfa520205aaaa945f", 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000009000)={0x1, &(0x7f0000010000)=[{0x0, 0x0}]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000010000-0x8)={r2, 0x3}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x80000000, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f000000f000)={0x4, 0x1, 0xfffffffffffff801, "a7ec55d123f9", 0x1f, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000006000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a36000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000b7c000-0x18)="02000000020001001300be8c5ee18c88", 0x10) close(r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e54000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ba8000-0xff)={0x0, 0xf7, "bd330210e7d80f736c7c9f897ac3c795873604b478e85b827409b9b88b0ac5d1415dcececec30b9d961a9b8c0f979249f033c6dd9b9ba354cb641804a4b5d73834541be5ebcc42ec5ea520d1db20f39b3a5a20a5d11aab56199a726c69233bbd77d3c05e7008447f702bd724f5ea6511adadbec72ed84cdf226acb5f9dcfc303a5ef99d86419d05e3e736276c7bda818552c4ae94f0179cd3b56827f0dcacbe34d11e8e3b688a61a2bbae8e781b318de679f1e5df20944da3e9ab154f711c922d0886e112e048d735a758ccf0f03d06dfbdb03a1371ca3665c0ac22316a59ffd083579beea574608d64b1b87eb5352b5f7708ef9a60b9c"}, &(0x7f0000e15000-0x4)=0xff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000048f000)={r2, 0x80000000000000}, &(0x7f0000cab000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ba4000-0x8)=@assoc_value={r2, 0xfffffffffffff801}, 0x8) 2018/01/02 17:06:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d41000-0x48)={0x0, 0x3, &(0x7f0000a60000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fbb000-0x4)='GPL\x00', 0x0, 0xe9, &(0x7f0000d0a000-0xe9)=""/233, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00008b1000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f00005f1000)=[{&(0x7f0000ff4000)="9d2dc6ff1433b80532723e14565a07ebf5bcb15bad50c3fc339100d0088571a3e62abc17113bfb5dc7f05e329326575ee93be0ad34a3e29c66", 0x39}, {&(0x7f000087e000)="dcb87c65bc0ef9a0b3cbfe1236267f86af9a481646513d84bd7b4ba403ef7b0c4299c06368d43b10acac495d04c40f7e4d4bc775733ad4288d8246853b0aa481f994bd35a19d5b20be130aa52634f9b6986d6af10579c627a147fe480c0daee57a2d731d797a8c95b48b30dbfa1c18", 0x6f}, {&(0x7f0000d26000)="cc3bbdb6", 0x4}, {&(0x7f0000048000-0x44)="e0179dbf2a400f3c90f45635db1d80bceaf2cc9c9590685586de4c26852c00e25b473f178fae92239f3e5944a569ab665dce32f77a3f8b6e438bdd5c152d1928bc038504", 0x44}, {&(0x7f0000a49000)="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", 0xffffffffffffff9d}, {&(0x7f0000a68000-0xdc)="d16963163b3440fd96a32e989dfbe5b8401e0371d746fd57aca9547d8043dc01d9c04c8815d7cf6b9496f309e8db6f42b09f4b39e3ea5413e9e28b0cdd5a9569830da7308e308a152c64df6b6ec9fb443a9a808d785198520080b07466630c05f14eb652dcb1436c01aeef84e5526b11ceccf7f398285ab10a5c1b298d0891214889211b2298fc0b3d022c6cc3ffde63e4e5676a3a6ce944cf16e2981a920f31fdf60214c1ebff723aeb5e082def0f3b78cc7ba90f2089621da5c220a54cf14c468262224fc3bd6dc8704513c6f5c3349a4edf98c0a1363f20e14ca6", 0xdc}, {&(0x7f00001a4000)="980d689764e1e7ddf014acc6c78ad9e1b9530918037af2ec933ea2ea9352c3fd1440e9c9f5ba13b86801bf710931307f972df9d6e6bff1f27d5fd18ad9c757a31ed04c1ff3b0d5619953cc77ec", 0x4d}, {&(0x7f000069a000-0xf)="560df7d5b41067832c2aa34b64ee3e", 0xf}], 0x8) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x648}], 0x1) writev(r0, &(0x7f00001ef000)=[{&(0x7f00002bc000-0x1000)="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", 0xea9}], 0x1) 2018/01/02 17:06:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005d6000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000590000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecf000)=0xe8) getresgid(&(0x7f0000997000)=0x0, &(0x7f0000176000)=0x0, &(0x7f000068d000)=0x0) fchown(r0, r1, r2) mmap(&(0x7f0000faa000/0x3000)=nil, 0x3000, 0x4, 0x50, r0, 0x0) 2018/01/02 17:06:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00005d6000)='/dev/dsp#\x00', 0x3, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000c50000-0x110)={{0x3ff, 0x2, 0x0, 0x80000001, "af7ac4b43f575f54f20b20beced391ee40ec7d2a958436a566db1c1bad5f84905b1ba7d20124ca89b82808ee", 0x400}, 0x0, 0x0, 0xfa0d, 0x0, 0x6, 0x5f5, "1e7ce6f66839673bf88013c7ea0b7fab0d95dad59e639ec7a97def4da29dc392c4d614e84e5616bb1deba5e105a3828024a1349d11e8e1c3414e6f7509a16baa", &(0x7f0000f3c000)='wlan0trustedproc\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfe00000000000000, 0x1, 0x9, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00006ca000-0x8c)=""/140) r2 = socket$netlink(0x10, 0x3, 0x0) connect$bt_sco(r1, &(0x7f0000d0e000)={0x1f, {0x0, 0x5, 0xff, 0xa575, 0x8001, 0x7ff}}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000014a000)=[{0xb, 0x5}, {0x8, 0x4}, {0x4, 0x800}, {0x4, 0x8000}, {0x0, 0x7}, {0xc, 0x0}, {0x8, 0x6}, {0x4, 0x9}, {0x4, 0xfffffffffffffff9}, {0xb, 0x3f}], 0xa) openat$vcs(0xffffffffffffff9c, &(0x7f00004c2000-0x9)='/dev/vcs\x00', 0x54040, 0x0) writev(r2, &(0x7f00000a2000-0x8)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000007001e060008000bc007001004000000ff00", 0x29}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00003af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000e3d000)=""/6) 2018/01/02 17:06:22 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x2, 0xf, 0x4, 0xfffffff6, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bind$netlink(r0, &(0x7f00004d2000-0xc)={0x10, 0x0, 0x3, 0x40100}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00001a9000-0xc)={0x80000008, 0x0}) writev(r1, &(0x7f0000fdd000)=[{&(0x7f00009dc000-0x3a)="3900000013001903041100000000000080008f0002000000450080000000ff0009001600000001000028720000001000050000000000000000", 0x39}], 0x1) 2018/01/02 17:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a9e000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fe8000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) lseek(r1, 0x80000043, 0x0) memfd_create(&(0x7f0000559000-0x7)='md5sum\x00', 0x2) unlinkat(r1, &(0x7f00003ea000-0x8)='./file0\x00', 0x200) 2018/01/02 17:06:22 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b73000-0x4)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000f72000)=0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f00005e2000)={0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00004b1000)={"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"}) r4 = syz_open_pts(r2, 0x8000000006) writev(r4, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b156f6594a2ec4a10868de29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7650069fde4a681bb4a2160a0d", 0x2f}], 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00008cf000-0xd6)={0x0, 0xce, "67e9494935a058151b61c1a2b0ba5b9547eddff51c03640aadfbcc379fb6cb417d3a1f9db4a82df6f43076a2e7890205920fff50c225072333c83676da06b1b2ab8fa8398a50d036a429677aa244dc0cb65e5a6d57b5d131b2d65cfb3509c9c78545080226e04eb0a5e558c2bca183523e4e04acf606e7ce6691c482ecc484f699a73e838386fbefcc226fc8fc92dc09139d997b7a5ac4cde36fefa47f5454750436a9dbe5e9253ca5ea05d0b3c63a85480504f393c7613708a9d1995ee11d8d18365f096368f97547bf582d0f80"}, &(0x7f0000fea000-0x4)=0xd6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fea000-0xc)={r5, 0x800, 0x20}, 0xc) 2018/01/02 17:06:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f9b000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001dd000)=0x7, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000070d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7100}) ioctl(r1, 0x5385, &(0x7f0000001000)="") 2018/01/02 17:06:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000729000)='./file0\x00', 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ccf000-0x4)=0x0, &(0x7f000095a000)=0x4) fcntl$getflags(r0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e2c000-0x2)=0x8001) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') 2018/01/02 17:06:22 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup(r0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000000f000)={0x3a, 0xfd}) 2018/01/02 17:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) 2018/01/02 17:06:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$inet(r1, &(0x7f00007b9000-0x1)="d1", 0x1, 0x10, &(0x7f0000a53000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000210000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) accept$ipx(r1, &(0x7f00008ed000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f38000)=0x10) 2018/01/02 17:06:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000074c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000897000)=0x0, 0x4) getsockname(r0, &(0x7f0000f3c000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000224000)=0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000052e000)={&(0x7f00001ea000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000046c000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000027c000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c41000+0xd52)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0xa, 0x8, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003ab000-0xb)=[{0x4, 0xc8}, {0x7, 0xff}, {0x2, 0x7ff}], 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x800000259, 0x0, 0x0}]}) 2018/01/02 17:06:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/rfkill\x00', 0x400, 0x0) recvfrom$inet(r1, &(0x7f0000c10000-0x36)=""/54, 0x36, 0x12123, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000c33000-0xa8)=[{0x0, 0x0, &(0x7f0000eda000-0x30)=[{&(0x7f0000e94000-0x1000)="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", 0x400}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r2, &(0x7f0000b3a000)=[{&(0x7f000039b000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/02 17:06:22 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000f000+0xe0)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000000f000)=""/97) 2018/01/02 17:06:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) pipe2(&(0x7f0000e5d000)={0x0, 0x0}, 0x800) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000394000-0x8)=0x4000) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r3) prlimit64(r2, 0x0, &(0x7f000088a000)={0x6, 0x0}, &(0x7f0000dbe000-0x10)={0x0, 0x0}) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000fb5000-0x6)={0x1f, 0x2bc4, 0x1}, 0x6) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000ac4000)={0x6, 0x400, [{0x2, 0x0, 0x3}, {0x6, 0x0, 0x100}, {0xd1, 0x0, 0x6}, {0x8, 0x0, 0x5}, {0x100000000, 0x0, 0x6}, {0x3, 0x0, 0xef2}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 61.851964] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 17:06:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) openat$audio(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/audio\x00', 0x200000, 0x0) 2018/01/02 17:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002f1000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xffffffffffff4ed9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/02 17:06:22 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000eeb000-0xd)='/dev/usbmon#\x00', 0x3f, 0x4000) connect$netlink(r0, &(0x7f0000629000)=@kern={0x10, 0x0, 0x0, 0x40400000}, 0xc) pipe(&(0x7f0000570000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00002d5000)={&(0x7f0000b85000/0x1000)=nil, 0xd7d, 0x5, 0x4, &(0x7f0000a03000/0x2000)=nil, 0xcb}) times(&(0x7f0000f65000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:06:22 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000003000)=""/4096) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000012000)=0x127c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000-0x12)="7b297d657468315d776c618e316264657600", 0x20000004) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/01/02 17:06:22 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000016000-0xc)={0x10, 0x0}) open(&(0x7f0000018000-0x8)='./file0\x00', 0x101000, 0x20) mknodat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/02 17:06:22 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:22 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0xccd71bd6424d8cc3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000285000-0x4)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d69000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00004b2000-0xd)='dns_resolver\x00', &(0x7f00007f0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000042000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) clock_gettime(0x0, &(0x7f000051e000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f000006b000)={{r4, r5+30000000}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) creat(&(0x7f0000181000)='./file0\x00', 0x55) tkill(r2, 0x1000000000016) [ 61.918086] netlink: 13 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 17:06:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/02 17:06:22 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000010000-0x20)={0x0, 0x0, 0x0, 0x1}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x94c, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000010000)='/dev/vcsa#\x00', 0x2, 0x480000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000010000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000011000-0x4)=0x10) r4 = syz_open_dev$amidi(&(0x7f0000006000-0xc)='/dev/amidi#\x00', 0x800, 0x200) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000011000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rtc\x00', 0x200a82, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000011000-0x38)={&(0x7f0000010000)=@proc={0x10, 0x0, 0x3, 0x20049084}, 0xc, &(0x7f000000f000)=[{&(0x7f000000d000)=[{0xdc, 0x100000000, 0x200, 0x81, 0x2, "7ef49caabd7efb6117bac2e8f9aef94f306f72bb783b4774872596fbc103d99d7401abd6e17bc06d0eeba4be3b73c9138343d059e146eebc446f7009de1084ed8191a60b2563f3b5a846574359ed7176c8126bb01469cffab1d506702929af34869437ec243c64f8bea0b785fbc80892ea6f38b85492f27dfb22ae411b6ca603409b53be890fe6dffad82c5c79952c80b56b79b87041e793554d0b70c2dd2c73094487aae21522cd78b3e33dff8092bdf83191ef16610d22ddc0068c4255cd9efd287ef5e8818955bb270c"}, {0xd4, 0x4, 0x2, 0x8001, 0x3, "c0560deb23cb29da1d59b2c1a6fc0a7122850eaa93b6e97c2337f2a25c50243738cce701c0def9b728db58013f7c121eb41465af8f94129d28ed07f3741be6299f431a32226d4ad60b26f32931fc7e956cbde01a65cbae8fd526d0d1dac7d76d3885b4506969e587b7b2056ba5fe6439926e5e669e23aa9a763910bfed08ab4b02edee4d1ddb6ca5c29e60eaf7316238a7be493370031f658b411682ea271479d88db58029204474dcc506588d2cf98f238ebbabc5044939945123e3268e170bc2"}, {0x54, 0x7fffffff, 0x2, 0x5, 0x1, "d33190f43c482d66a35a132cb9b5fd3d3cbefda746af4aacbd43a4d0d0d71b270287b8e98f931ec1fae220fc949c28f25060e71aaab1b138c35261a62b61922ea91008f7"}, {0x1010, 0x5, 0x800, 0x400, 0x0, "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0x1, 0x300, 0x3f, 0x3, "e80a11bc740d7bad43ad97e683495eb867d3adff506783f048d1bd00261ba78c01818ddd7a0580d67f9a6edff0c548b6bc315608980cdbc518073645e843456280badf1c6e38df893f2df02ec6818683f8d31ec69fc59fb91a2212822e8442d934ce8895ff6431a106058d6f07774929458a30cb06fa1d163af68dffe50ac62f73b8e24304e35c70e4218f8d6ea13b064fac5834a9afb97a9848e10f2033bec269b437d168cb241c8b1c30b00466b5b4c7a863458176f86acd15f968ba5ce2035a8b2e0fecf7e1d284b6ee15aeaf02344946"}, {0x100, 0x6b46fcb9, 0x300, 0x6, 0x1, "003cffc64297a900267c63176530d8d862ecdb11a1367463d1f8818e9c70019bd2d947ab66de283a2cb3153f16b96fc971f83968404f6d1fd4be303b02469b9819c5dc392ed058d09cfcf963c860c1d82bca980f6d087278c5d7b283d1b0e029ae6cf1494a28794d8e708a3f2b9ea1a4024398597648e432bcf7a717f0051b0ee50f3fc496a1e5d0fad2776b4adbb62b2f1bdb2d51203bc4e6201db77aba75833d59010550bae0c6bd544bcea268006a4529466ba869c996b37d58c3f3d76873f9daf6e94348291e18ff8cfece01dcd1231d0ceb269e3134ede4abe0e1ec3574ab7d881d7623394ee77544fb8661"}, {0xb8, 0x9e, 0x200, 0x4, 0x3, "e7f1a7071653d2c6489ed47873aac7167ee10a1c0af7fee998146a93cc9b69c91bb93834c1b81a1155b7c5c981b7bac0cad269a1f79de38850409a18cd19927a04cc06d6403c2791cd1f3493c9bb37ccfa94be44df314dfa66c198bafcbf7105ec2265820f97499e3c843cbff758733ea0f5f18303f5fab18594b40d4272493c5a16b17df0dc070d2f687b1ab00eea9e056b766900879554a20ceba15e79ecd8b83130b0f15bc8c0"}, {0x94, 0x4e56, 0x302, 0x4c, 0x0, "856fa324b3859899988f1839005097119d07389894110b56cb58a35bd9c1cc5697db3554be13f1b40e39ac370ef06b11b73b6ec994c31404231e59ada5b7b369a5e0571886c95533cb791b516fa0c4e4dd90a06081af9bb3d669d1923adc5effe7e7ac2e3995132e999d7b1f479344cc0e9c2f319f8fce137a1013a7cddb43e9d0"}, {0xd0, 0xfffc000000000000, 0x2, 0x80, 0x0, "48a3943c5c386e401a55c0bbfad1be0a22c9f6fb8d3efcd162ef49de4e0f4094b1cebe020e7dbe4d94c874d972ce382e69d322ebb247ca4c592bb906cc0febe6302b742c0326ab55b25586361e3052a22e57ed243f08e50527daadb1e4fcc8c05f643a39c5033cb2a98bc8fa707a8161694186d48f3a9442e26b2a2587b23b7d29ce7dcc5486bf50f156b2208317785d2ab3f126c52a1bc6249c8381c6f6118210342c78f45ac9ef89aae095f5956fcfe57ef5cbe073a57c4720b4d3ea0a9d"}, {0xa8, 0x0, 0x10, 0x8001, 0x2, "4ac5f8c4d2ef695e9009de3bd00b04b91a5f3444628782260029807941ba1ab84e16b30762618558a2533d1f5d8ccdae7e17b95e4bb36940b4d8bf47f7e5eeabc9910fec3210d4ab180830d3a2c516dbb5080b620b65200a973a2c0b021683d1f8aec22376c7d7fe76085593474214c6d511f2246386ca15e4ded330860ca250270dc2f9946097f0678d7e4f1af4621084ef29beafbcf9"}, {0x98, 0x13, 0x400, 0x8, 0x3, "fa9525e72bbeebf37d775c1bc61a899c7c078c1fc541d705a3188536fde5476e37ce3b8f5b1e97ed1700f27f55fd12678994b2fc55b5b276e86d4ad13458022331a4d85a6ced250eb489dc6c7ebed5e42a7204c9a623770ebd231bc9caade2b7f7c4ac741533906fffa8551bc31d754a421f5d607516065fc3cd0b14437e0fbf91166c3b37"}], 0x540}], 0x5, &(0x7f0000003000-0x30)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}], 0x30, 0x8084}, 0x4000004) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r9, 0x29, 0x4c, &(0x7f0000010000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2018/01/02 17:06:22 executing program 5: mmap(&(0x7f0000000000/0x225000)=nil, 0x225000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000007e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000224000)="", 0x141) 2018/01/02 17:06:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) bpf$MAP_CREATE(0x0, &(0x7f00003ec000)={0xe, 0x8188, 0x7, 0x400, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000040e000)="8d80fa923f3d390973ff61972524f88cb2306911a1a3b998ee8116ddf22c695df183335cc58f56367c624ac8fd8ba45c65598d872332cb07e18682603c490967e3754dfb2ebbb7dd2f9b8639ceacb5ad4521d04ce65364ebd291e6b6153525338e364c0c00e7c5968f2f8de5fec55fada7812287f36fd6342e25b9084659ae07", 0xffffffffffffffaf) prctl$setfpexc(0xc, 0x80000) 2018/01/02 17:06:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$user(&(0x7f000080a000-0x5)='user\x00', &(0x7f000088c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004f5000)="9130282ec7916ebcb709eb0ad925016c35b3e88665b6f65cbda95d1f60c003d05c0f8f483d396fb155b98571a70b49f88b71e79ec59c143ad71727f51f588eb6be788dfbef3e06b1d1a6beb8e09aa747608158fa448d46a43cb84269ca12c2d031eac48eb1ed6dd2087db6600edbcec0eec1984d7baec5d0a171840798e83f29546e47ac9f71c5280b9bfd462d7502860a164a7fbf0f7df8453d2dce5c2ab9149416cd55d7270a48f0d583930083d6bec5f7960a63420a66d1d3c4f426dd56c620d1487e9d6c464e50f419d76e6e9e159a06c5325320a40eb88401826285ed08ea4972b52ff921341e", 0xe9, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) bind$alg(r0, &(0x7f0000394000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) keyctl$setperm(0x5, r1, 0x220) 2018/01/02 17:06:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x80800, 0x4, &(0x7f0000cc6000)={0x0, 0x0}) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/02 17:06:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000068a000)='/dev/dsp#\x00', 0x3, 0x90000) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000c00000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000079000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000052b000-0x6)={0x10001, 0x5, 0x677}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083a000-0x10)='/dev/sequencer2\x00', 0x3d, 0x0) readahead(r3, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b74000)={r3, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e1, &(0x7f0000af2000)={r4, 0xffffffffffffffff}) [ 61.985414] binder: 10829 RLIMIT_NICE not set [ 62.001763] binder: 10842 RLIMIT_NICE not set [ 62.010162] binder: 10829 RLIMIT_NICE not set [ 62.049925] binder: 10850 RLIMIT_NICE not set [ 62.056569] binder: BINDER_SET_CONTEXT_MGR already set [ 62.056579] binder: 10810:10846 ioctl 40046207 0 returned -16 [ 62.056611] binder: 10854 RLIMIT_NICE not set [ 62.065809] binder: release 10810:10829 transaction 52 in, still active [ 62.065816] binder: send failed reply for transaction 52 to 10810:10846 [ 62.065831] binder: undelivered TRANSACTION_COMPLETE [ 62.065838] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.077139] binder: 10841:10865 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/02 17:06:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={r0, &(0x7f0000001000-0x29)="", &(0x7f0000002000)=""/242}, 0x18) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000df8000)=0x7) 2018/01/02 17:06:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) preadv(r0, &(0x7f00006bc000-0x60)=[{&(0x7f0000b9e000)=""/155, 0x9b}, {&(0x7f0000a05000-0x66)=""/102, 0x66}, {&(0x7f000072f000-0xa1)=""/161, 0xa1}, {&(0x7f00001c2000)=""/4096, 0x1000}, {&(0x7f0000fb8000-0x97)=""/151, 0x97}, {&(0x7f0000def000)=""/23, 0x17}], 0x6, 0x0) socketpair(0x1b, 0x80000, 0x5, &(0x7f00000c2000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000e8a000-0x8)={0x10001, 0x0, ""}) write(r0, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000ff0f77010306000100a445", 0x22) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a7000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000060f000-0x110)={{0xd3a, 0x0, 0x8, 0x80, "eeefb1b83b870cbab14b0607bf5ec9d1c6ee474a3bdf1f80c535f595fff2fdfefaa5f2d7c308f41ab33d6496", 0x0}, 0x0, 0x0, 0x81, r3, 0x2, 0x400, "b8ce75d512185578796851343a548f20fd19de62105a48cfda255c1ebb8819251c4ac8789b4aa3db0a2b5e0bf5a625f3bfb5b93990c43d5e22c0dba0cfd356c6", &(0x7f0000d46000-0x3)='/selinux/policy\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0xffffffffffffffc1, 0x401], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:23 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getown(r0, 0x9) 2018/01/02 17:06:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) inotify_init() socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = syz_open_dev$mice(&(0x7f00009b4000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c89000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e3f000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000056f000)={0x3, 0x2, 0x7, 0x5f, r1}, &(0x7f000007d000-0x4)=0x10) 2018/01/02 17:06:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) bind$nfc_llcp(r2, &(0x7f00002fe000-0x60)={0x27, 0x300000000000000, 0x4, 0x7, 0x800, 0xcf35, "17f7cc60a3e59157fcab88594902f38baeaee07354d1d22485e884573f533270f791132ea62411b08aadae76fa7152d9de81961762e1f7d39cd309cda0edfd", 0x401}, 0x60) linkat(r2, &(0x7f000039f000-0x8)='./file0\x00', r2, &(0x7f00000d3000)='./file0\x00', 0x1000) readv(r2, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() dup2(r0, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000087f000)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setsig(r5, 0xa, 0x30) read(r2, &(0x7f0000948000-0x1)=""/1, 0x53) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r0, r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000032000+0x1e1)='/dev/cuse\x00', 0x44000, 0x0) tkill(r3, 0x16) 2018/01/02 17:06:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000ffb000)="fa080001020000025b8637bcf2af4b48", 0x10) 2018/01/02 17:06:23 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair(0x3, 0x803, 0x6, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000025000-0x20)=""/32) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000008000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) userfaultfd(0x800) 2018/01/02 17:06:23 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={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={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f21000-0x9)='net/bnep\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000f20000)={0x0, 0x7ff, 0xffffffff, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f20000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f1f000)={0x5, r1, 0x1}) socket$nfc_llcp(0x27, 0x0, 0x1) pipe(&(0x7f0000f20000)={0x0, 0x0}) 2018/01/02 17:06:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000167000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x4, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/02 17:06:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x2000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 17:06:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) writev(r0, &(0x7f0000ed1000)=[{&(0x7f00004a6000)="", 0x0}, {&(0x7f00009df000)="", 0x0}, {&(0x7f00006f3000-0xac)="db", 0x1}], 0x3) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000d77000-0x10)={0x59, &(0x7f00005a7000)=""/89}) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000986000)="f77d1257eb835dcdd5c896058325b008251a20b30ffc1b3635457c07662c386b977c3f67551491f8e904b81b8f5389efe433f2d7125a9f8812125b4c0ed01652d31e5ffffe5786bc3d107750f4850271110bb1ab85720c6a7c9fbd24cf4c26ab9e514a11a79a9db40c6a13f5d84cb257e8ffa44f0b7d99a2d5fd38ef9e2480") 2018/01/02 17:06:23 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) io_setup(0x2, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000010000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x109200, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000010000)=0x2) io_submit(r1, 0x2, &(0x7f0000004000)=[&(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2e3, r0, &(0x7f0000010000-0x34)="a107e81a5e95994a08cc2a5b47418848901066bbe1e23c0d17e2d301388c38d8d9ae1ac04cd02c4a205395fa58e5b79a608b7331", 0x34, 0x4c7b, 0x0, 0x0, r3}, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f000000f000+0x2f6)="5549f5c2ea963813ce249eb9e211f917d94fb318bf0c9ffb872f448d93d7", 0x1e, 0x3, 0x0, 0x1, r4}]) [ 62.619623] kauditd_printk_skb: 27 callbacks suppressed [ 62.619630] audit: type=1400 audit(1514912783.022:400): avc: denied { prog_load } for pid=10882 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/02 17:06:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$dmmidi(&(0x7f0000626000-0xd)='/dev/dmmidi#\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000018000-0x4)=0x0, &(0x7f0000dfd000)=0x4) 2018/01/02 17:06:23 executing program 6: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00002ec000)="", 0x0) 2018/01/02 17:06:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1f) bind$nfc_llcp(r0, &(0x7f00000ef000)={0x27, 0xe2, 0x80000001, 0x6, 0x9, 0xb5, "424e4ffb467735cea08aeb5419410c24894c58356b7a39204b859c5c26688b0f75ba0b804dd12375ba293f446fb9712890da54e69afd95a261e8bc27426a50", 0x8001}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949c94c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x37, "d6"}, 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005c6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00008de000-0x4)=0x99) 2018/01/02 17:06:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000964000)=""/4096, &(0x7f0000054000-0x4)=0x1000) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000d4f000-0x4)=0x0, 0x4) 2018/01/02 17:06:23 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x20140, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, []}) 2018/01/02 17:06:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000c42000-0x69)=""/105) renameat(0xffffffffffffffff, &(0x7f00002a0000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000658000-0x8)='./file0\x00') 2018/01/02 17:06:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ea000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000092b000-0x10)={&(0x7f00003a6000/0x3000)=nil, 0x3000}) syz_emit_ethernet(0x4e, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x9, 0x1, 0x0, [{[@empty=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000057000-0x4)=0x10001, 0x4) 2018/01/02 17:06:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00008a7000+0x622)=0x0, 0x7ff) syz_open_dev$adsp(&(0x7f00002d4000)='/dev/adsp#\x00', 0x5a2, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0xffff, 0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000702000)={0x0}, &(0x7f0000897000-0x4)=0x4) ioctl(r1, 0x2285, &(0x7f0000007000)='S') faccessat(0xffffffffffffffff, &(0x7f00006f8000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000064f000-0xc)=@sack_info={0x0, 0xffff, 0x7fff}, &(0x7f0000133000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d00000)={r2, 0x5578}, &(0x7f000032b000-0x4)=0xffffffffffffff7e) recvmsg(r1, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000c1c000)=[{&(0x7f00006b6000)=""/186, 0xba}, {&(0x7f00007a1000)=""/245, 0xf5}, {&(0x7f0000be0000)=""/143, 0x8f}, {&(0x7f0000033000-0xad)=""/173, 0xad}, {&(0x7f0000b6a000)=""/56, 0x38}, {&(0x7f00002d5000)=""/61, 0x3d}], 0x6, 0x0, 0x0, 0x1}, 0x2002) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000355000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ff8000)=@assoc_value={r3, 0x29}, 0x8) 2018/01/02 17:06:23 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000000d000-0x8)={0x0, 0x9}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000010000-0x8c)={r1, @in6={{0xa, 0x0, 0xa18b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f85000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x2) r1 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000667000-0xc)={0xc0000015, 0x0}) 2018/01/02 17:06:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe1}}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) r0 = syz_open_dev$midi(&(0x7f0000cbd000-0xb)='/dev/midi#\x00', 0x3, 0xa2ebe15ad0b56263) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000043d000-0x28)={@common=""/16, @ifru_ivalue=0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000240000-0x14)={0x0, 0x9, 0x800, 0x0, 0x0, 0xdf, 0xffffffff, 0x8001, 0x100, 0x400}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000008f000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockname(r1, &(0x7f0000796000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000c3e000-0x4)=0x6e) [ 63.254332] audit: type=1326 audit(1514912783.657:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10965 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.279575] audit: type=1326 audit(1514912783.657:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10965 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:06:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x8000000003, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x2c, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f000036c000-0xb)='/dev/vcsa#\x00', 0x1f, 0x8000000400800) bind$llc(r1, &(0x7f0000a01000-0x10)={0x1a, 0x1c, 0x101, 0x7, 0x8, 0x55, @random="c11c3ed8c70f", [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bac000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000706000-0x4)=0x8001) socket(0x5, 0x80000, 0x9) 2018/01/02 17:06:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000081c000-0x15)='/proc/self/net/pfkey\x00', 0x101280, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000081c000)=0x8, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f00005fb000)=0xfffffffffffffeee) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00009cf000-0x20)={@loopback={0x0, 0x1}, 0x3f, 0x2, 0x3, 0xc, 0x2, 0x4, 0x5}, 0x20) [ 63.279589] audit: type=1326 audit(1514912783.682:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10965 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:06:23 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000006000-0x10)={0x2, 0x10000, 0x0, 0xc6c8}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000035f000-0x4)=0x816, 0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000019f000-0xc)=[0x88d7]) [ 63.352774] audit: type=1326 audit(1514912783.755:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10965 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:06:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) read(r0, &(0x7f0000064000)=""/1, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000933000-0x9)='/dev/ppp\x00', 0x8000, 0x0) pwritev(r1, &(0x7f0000b48000)=[{&(0x7f0000299000-0x3c)="15", 0x1}], 0x1, 0x0) 2018/01/02 17:06:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000bed000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$binder(&(0x7f000086a000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000081000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000025d000)={0x4, &(0x7f000079f000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000af6000-0x8)={r3, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r4 = epoll_create(0x8) modify_ldt$read(0x0, &(0x7f0000999000)=""/209, 0xd1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b61000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000738000)="e6"}) r6 = syz_open_dev$adsp(&(0x7f0000f9b000)='/dev/adsp#\x00', 0x9, 0x2d57ff423483339) r7 = syz_open_pts(r6, 0xc00) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000917000-0x4)=0x0) ioctl$KDENABIO(r7, 0x4b36) fcntl$setownex(r5, 0xf, &(0x7f0000032000)={0x2, r8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00006ac000)=""}) 2018/01/02 17:06:23 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4000, &(0x7f000000f000)=0xd8f, 0xfffffffffffffffe, 0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000f000)='/dev/adsp#\x00', 0x9, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) delete_module(&(0x7f0000a37000-0x1)='\x00', 0x0) r0 = open(&(0x7f00009a7000-0x6)='./bus\x00', 0x20402, 0x0) geteuid() open(&(0x7f00002a0000)='./bus\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000ba000)=0x20, &(0x7f0000226000-0x8)=0x1) [ 63.431072] audit: type=1326 audit(1514912783.755:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10965 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 17:06:23 executing program 4: r0 = socket$inet(0x2, 0xc01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002b2000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000-0x20)={0x800, 0x3, 0x2, 0x0, 0x2, 0x3}) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f000093f000)="", 0x0) 2018/01/02 17:06:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x2, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0}}) r0 = socket$inet_tcp(0x2, 0x1, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aa7000-0xe8)={{{@in=@rand_addr=0x6, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xffffffffffff0000, 0x3, 0xfffffffffffffffa, 0xa, 0xa0, 0xa0, 0x7f, 0x800, r1}, {0x2, 0x8, 0x7, 0xa018, 0x3ff, 0x2, 0xcf4, 0x8}, {0x4090, 0x3, 0x4, 0x364}, 0x9, 0x5, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x7f}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x0, 0x1, 0x200, 0xfffffffffffffffc, 0x81, 0x6}}, 0xe8) [ 63.431088] audit: type=1326 audit(1514912783.782:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10965 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.431102] audit: type=1326 audit(1514912783.783:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10965 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.431116] audit: type=1326 audit(1514912783.789:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10965 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.431129] audit: type=1326 audit(1514912783.791:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10965 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.522130] binder: 11006:11008 ERROR: BC_REGISTER_LOOPER called without request [ 63.522141] binder: 11008 RLIMIT_NICE not set 2018/01/02 17:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8948, &(0x7f000091f000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue=0x0}) 2018/01/02 17:06:24 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x48)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='%$eth0][\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000015c000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003c9000-0x8)={r1, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) close(r3) 2018/01/02 17:06:24 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3fc7, 0x20000) connect$bt_l2cap(r1, &(0x7f00006fe000)={0x1f, 0x200, {0x20, 0x8, 0x1ff, 0x6, 0x3, 0x7}, 0x52fe, 0x841}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000-0x43)=',}keyring!^!self)posix_acl_accessvmnet1*o/ppp0eth1[md5sum#vboxnet1\x00', 0x800, 0x1, &(0x7f0000001000-0x40)={0x0, 0x1000, 0x1db88473, 0x100000000000000, 0x8, 0x4, 0xfffffffffffffff9, 0x3}) r2 = creat(&(0x7f000025f000-0x8)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00009d4000-0x8)={0x10001, 0x7, 0x8, 0xb84}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000017a000-0x4)=0x0) 2018/01/02 17:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000179000)=0xc) sched_getscheduler(r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 17:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat(r0, &(0x7f000034d000-0x8)='./file0\x00', 0x400, 0x18f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) fcntl$setpipe(r0, 0x407, 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) 2018/01/02 17:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bdf000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000bfb000-0x8)={@multicast1=0x0, @broadcast=0x0}, &(0x7f00005d1000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000af000)={0x0, 0xb392}, &(0x7f0000b73000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f39000)={r2, 0x78, &(0x7f000002d000-0x78)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dfd000-0x4)=0x10) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/02 17:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xf403) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x30f3, 0x0, 0x4, 0x0, 0xe9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000288000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000029000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00004d0000-0x4)=0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c98000-0x10)=@req={0x28, &(0x7f0000ba3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}}) r3 = request_key(&(0x7f0000d08000-0xb)='cifs.idmap\x00', &(0x7f0000776000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c35000)='#ppp0ppp1+$\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000c9e000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b6b000-0xe5)="898874654e5e5bfeb45847321cd72612ecbda2e217998fcbfefc98ee112172583ed25d4b1fbc2d00032395c8707d35ebff71905ee23a79eb0da96c0a5eee538d66d73cf8ce627350b4e64a77373d91b15cacbe11b29ed43e5587967fb5068d3b489e6dabb59034cbe798923d6b90044d775bc32125f7d1039125583c0826d90a220813ce9edd61355f55d7473954c3a6a9f471a631c41a2e92775cf75380794243a1bf137fe919afada20ccab18dda1c595e172e8adba38dfa2022bfcc268bcaabb99591e63d2175b11a3245b45979b25408f219f257759227d95b4e37abc74ddc6a2ffe76", 0xe5, r3) [ 63.614046] binder: BINDER_SET_CONTEXT_MGR already set [ 63.615909] binder: 11006:11023 ERROR: BC_REGISTER_LOOPER called without request [ 63.615919] binder: 11023 RLIMIT_NICE not set [ 63.631364] binder: 11006:11014 ioctl 40046207 0 returned -16 [ 63.673264] device lo entered promiscuous mode [ 63.692924] device lo left promiscuous mode 2018/01/02 17:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000885000)='/dev/dmmidi#\x00', 0x3, 0x4000) sendmmsg$nfc_llcp(r4, &(0x7f000039c000)=[{&(0x7f0000c47000)={0x27, 0x2, 0x152, 0x7, 0x9, 0x100000000, "331fca0997f124c80ff79ed83f4bbdaf818751405e00876faa6961608d8152cb1fe2a657e9a3164b961c8ecf415f6f3bd83509b31e5bdaad900840ee03b4e7", 0x10001}, 0x60, &(0x7f00001a0000)=[{&(0x7f0000027000-0xbb)="1d75a158e24deecce12d091a514914fba19c0c4d11fcb1f94a7777ca392a147b2ff6669b87408ed48e00ef26505b496404ec964bd06892b2d4c927b268c717a5d98e30e0ffb9f02aaf734f4fbd2495d274eb394884420c825ed30cfd9766eaa10ca6b516e35ec330ff16698c86e010872c372bf27339ccb4f0d74f3ee394a275f0688613a4e5aa698db39ec40aa1287cd483e42e55f0fa53e8a54eee5a7c047093b13dd1fddff8981454ef9b1c7f0f999fe8b08160bd7f3b6f9b0b", 0xbb}, {&(0x7f000034e000)="5b8c538b7c2918e421545fbd0d9027e2816800d9be6219789600e55348d347ce3a90cc7c61869bd285ccc48c5e0424c1a3a2cb862b167868462acaa766ccf9f259a4b28d3110274d69", 0x49}, {&(0x7f0000a47000)="a1b4252eb2513ae7413006df1918683d56419a87a3d043d8301c14fb9a61e3d8bee2ef4127815469c117dd4fea6cc79018048ed7ea641275b73c21215c1de20038f05f2a8c066744ff9f697fd09c8f480b8d9d2b7db73db435123927f39795fc8d02f462dd584daee7905b8f18830e22a75095cb3cd8851dbe1a407e95c148ad658b07ce82c21ce5b0cea93a2af4ba7e1d62e11593aee217ce45b05723da4e", 0x9f}], 0x3, &(0x7f00006e7000)={0x110, 0x0, 0x7, "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"}, 0x110, 0x40000}, {&(0x7f00002fc000-0x60)={0x27, 0x10001, 0x1ff, 0x7, 0x1000, 0x5, "e1f402545094ebb51301c08a386a5fdeafbb0d15ee6e5eea506612db03d3215d6a4209a575d6344297ad1f70492743896927e06ae04645bd91db2e28e3613b", 0x9}, 0x60, &(0x7f0000883000)=[{&(0x7f0000d5c000)="e03b149d4b86726e56fa4a01bc9b96f104bea116e19797c998d8748f68b5494ebcb4e784b7a535a2334ba30de4a8162fc6630a3d5f63476efad9c06c042fec74012c261de3b4ae745243dc440947c036642c0cc29c3a5706cc84303cbb80519a5413a8256544f66af31bc590123e87a8381a376aeea704e577b56cd045ae19217413a99e11c95d10dee61f47ee3580b2e6fea4ee9587989619903519e1d78af078aec94546838652f27830c62b763d0859202834600762a9d2f95256cf6402b89a395d42c6b9", 0xc6}, {&(0x7f0000d0e000)="d357089ac3d069c5635e195dcd1eef2b811c41011eabc33327ad70d59175c5eba633cd", 0x23}], 0x2, &(0x7f000014f000)={0x20, 0x118, 0x7, "c69839f4b5d6a0baa35bca0dc3ebff"}, 0x20, 0x4080}, {&(0x7f0000465000-0x60)={0x27, 0xff, 0x8, 0x7, 0xffffffff, 0x80000001, "f1df45e6b8d2f830a31f8566a30732a49d8097a667fe3c9a0e52b12b063440ba9fff2b2926555226ba78e1d2e8d795ba5c861d04f5ea8f7183ff6e6a81b414", 0x7}, 0x60, &(0x7f0000909000)=[{&(0x7f0000baa000-0x90)="c99ca487abd233e463af8401312b69ac9263dc97bfa789ace4677bbe709e2c20e269a6df908275084512823eb37b71934b0f899d03b22a63f194b2d65b091ae411987aefd9a208a82e7a893eb9d9eefa3a9cf440dc2d449f9fa7bd3b3af1f10f094f30e8ee62bdb3e9a550d7b919c557d8a776c0fe7222b17360585e5e9714365496ccb37c4edde819c024402fddb470", 0x90}, {&(0x7f0000b47000-0xf9)="275e82aea5af1ba2afa012e7be719af1ee30d446cd1a6603622ea636d9a8aabca7e0e6f416307773431ac629dfd5f26f1e7b486cc622b23f7560b06095cbea93e02eee9732e219d3e6d962780b4148dd052672997f21a053e3560ed3d7a678ab9cf31ee79dce5f1ed93848bd27369b99f5958c86ebe90e425eeaa6f9630891e831962cd2a95dc19d2f9899076408bddc8b3e5a59b9be9bb5a773e119ced2ec521eb0604cde076fef37f2e5e5639c4628186f5a5c87ce9beb1b596bb9d195264490afac13f13eaa8a1f9d145c1107ea7a3e0efcb085a35a82df2690bb362e8cddf7444b7fbfe10cd2fb9ce2c91f258943b8a637c552d18f25c2", 0xf9}, {&(0x7f0000bab000-0xdc)="b1afe54bc3931e9386ad18722629f8d428c0e094c92eafd2eff9b83bd6b72737fe50088ea264bd45e720a42fc5e29cdbd16a18b5776adb1b1ea61022e0894fb99b875d3b0182acf83eb3852748998981c1349ad24a6140a605d2ccd849da92d1990290e777111525e3aab31cdb79c02cfb274f01a9e93add364d56f8ac6670118d783a7b4458e419b161e351490195ac2f68c83c93d0e6f7cff0e1c49f3ba5c25ddcb66781ae0ce5552d8946caf1638d48d93cb556376d78f2eea65c669a78da367efc26f9c7bc48dd7ce5f60f417c675a29f45e3014226a1437b100", 0xdc}, {&(0x7f00007c9000)="2275776ff64186a3c290369bc6b102e63d57cebd735c7e6546ac6b6722d8b4a7a93aea9caddb", 0x26}, 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&(0x7f000026b000)={0x1010, 0x13f, 0x505, "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"}, 0x1010, 0x4000}], 0x5, 0x40c0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 17:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b02000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00005c3000-0x14)={0x100000001, 0x4e3, 0x3, 0x2, 0x2}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000150000-0x38)={&(0x7f0000700000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000646000)=[], 0x0, &(0x7f0000b91000-0xfd)=""/253, 0xfd, 0x0}, 0x0) 2018/01/02 17:06:24 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xa, &(0x7f0000010000-0x50)=@raw=[@generic={0x80000001, 0x8, 0x8, 0x3}, @jmp={0x5, 0x5, 0xc, 0x9, 0x5, 0x1, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x0, 0x1, 0x7, 0x30, 0x0}, @ldst={0x1, 0x3, 0x6, 0x2, 0x7, 0xfffffff4, 0x0}, @generic={0x8, 0x4, 0x8001, 0x734c}], &(0x7f000000f000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000eee000)="ffd36cffba040000000000009ce601000000006a", 0x14) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000818000)='/dev/sequencer2\x00', 0x456580, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000d30000-0xc)={r3, r0, 0x1bdf}) 2018/01/02 17:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000e0b000-0xe)='./file0/file0\x00', &(0x7f0000868000-0x8)='./file0\x00', &(0x7f0000da8000)='affs\x00', 0x100000, &(0x7f0000f4d000)="d62709a2a4c0d2aabda62f1f4f131e7405e992d526affc498dd75a4e09181771c9d222c6b6585e27a6c42a2cf0241dd15094bb2f41cedb7ec0c6174fef306941a6d21c25a6040af5e5478357c0943c57170370def51940a0aed2b7ca400b001bd142a1dd71cdc262e527084312d3") r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ab000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000032000-0x78)={0x100, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x10001, 0x3, 0x1ff, &(0x7f0000a18000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20, 0x9, 0x7f}) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000d9000)=""/57) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000f03000-0x4)={0x0, 0x0}) mkdirat(r1, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00002cf000-0x4)="007609b0", 0x1003, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000727000)='./file0\x00', &(0x7f000019b000)='./file0\x00', &(0x7f000008e000-0x7)='pipefs\x00', 0x0, &(0x7f0000f5a000-0x1)="") 2018/01/02 17:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$void(r0, 0xc0045878) r1 = syz_open_dev$sg(&(0x7f0000fc0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f00008de000)="") 2018/01/02 17:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) delete_module(&(0x7f0000dfc000-0x6)='*)em0\x00', 0x800) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f0000e56000-0x15d)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1bfb2532de152f28172c6105735138de72e428b89cbf91791e8cc79aa601cdcf9571fde22100000000000007ffc6ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af70766e06fc75ed3543855131bb80fadb2415d95082ac35b190ae50444dfb7c0afcc87dd34db391462d255a3187e6cc30016c241bcddd8d8b5d4d2ddae61dbcf3", 0xb0}], 0x1, &(0x7f00003a0000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/02 17:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) fallocate(r1, 0x2, 0x20, 0x6) [ 63.734357] device lo entered promiscuous mode [ 63.740664] device lo left promiscuous mode 2018/01/02 17:06:24 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) socketpair(0xf, 0x3, 0xf499, &(0x7f0000002000)={0x0, 0x0}) accept4$llc(r0, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10, 0x7fffc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x2, 0x7, 0x0, 0x1, 0xc, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000862000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00008b1000-0x10)={0x13, 0xdf, &(0x7f0000edc000-0xdf)="367cb71616bae209a618fae1534e1bb731a4f27cb116bfcca4d549f11707c69a995c02e77013c33b6fdca2995a0c2ef786028b874c96bffae1fb26fdbead1d9449cfe5d7c537e39cea384274513b5111ec5f3a53fbec6113a9a2f46505b2286519be80a34cdfecde3edb94aba5f9d5e457f9f647abbd24133f4e9d4c384fb1b88c9d711e9495d0adddec9b9134b77787066339402dc1cd49af1540700f9c4c3f44958043465683e206b65eefcad50688d000db8e86aeb09add4f274d7dc9811c2bc6a109cebaf7a31983c580305c811c0c501b866a56f0195e153cd3a1211c"}) capset(&(0x7f00002bd000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e4e000)={@loopback={0x0, 0x1}, 0x0, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000439000-0x4)=0x0, &(0x7f0000787000)=0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000291000)=0x0, &(0x7f0000e1f000-0x4)=0x4) 2018/01/02 17:06:24 executing program 4: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001af000)='/dev/hwrng\x00', 0x222000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000031c000)={{&(0x7f0000014000/0xa000)=nil, 0xa000}, 0x1, 0x0}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000340000)="2abeeddab6042b60fb2f7b29da7ed0885a8824275321be56335a84f31eb89e589181d2433e8400c92dbbdc854c7e9f") r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000024e000-0x11)='/selinux/context\x00', 0x2, 0x0) flistxattr(r2, &(0x7f000026d000-0x37)=""/55, 0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') clone(0x0, &(0x7f0000e2b000-0x10e)="", &(0x7f0000f00000-0x4)=0x0, &(0x7f0000661000)=0x0, &(0x7f0000b80000-0x17)="") sendfile(r3, r3, &(0x7f0000b58000)=0x200000, 0xffff) syz_open_dev$admmidi(&(0x7f00008cf000)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000068a000-0xb)='/dev/loop#\x00', 0x0, 0x20000) keyctl$set_reqkey_keyring(0xe, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ad7000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) listen$netrom(r1, 0x3) fgetxattr(r0, &(0x7f0000fa8000)=@known='security.selinux\x00', &(0x7f0000e75000)=""/165, 0xa5) 2018/01/02 17:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b16000-0x1)=0x7fffffff, &(0x7f000086b000)=0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000005d000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00005f5000-0x4)=0x1) 2018/01/02 17:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r0, &(0x7f0000a67000+0xb64)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6(0xa, 0x802, 0x0) recvfrom$inet6(r1, &(0x7f00001c5000)=""/135, 0x87, 0x12000, &(0x7f00005d7000)={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x40}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000182000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc000000000000000, 0x4, 0x2, "7e53f97d93d5bce52a439cbd3aa44153ac425e0430baf520535b2c22e16821bced3747ef0b520044ddd73558f7f422b1a60aaca14485f9e6e60003b6a1b181412dd327f1091b270bee62ef7b7e3ba6e2"}, 0x160) sendto$inet6(r1, &(0x7f00008ae000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000d9e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f9f000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) fcntl$getflags(r1, 0x40b) r2 = open(&(0x7f0000570000)='./file0\x00', 0x101000, 0x102) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000801000-0x68)=""/104, &(0x7f0000b65000-0x4)=0x68) 2018/01/02 17:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e43000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl(r0, 0x8400452b, &(0x7f0000fa7000-0x1)="") [ 63.876501] mip6: mip6_rthdr_init_state: spi is not 0: 3791912960 2018/01/02 17:06:24 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffffffffffffff81) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000010000-0x2c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}], 0x2c) r2 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400000) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x6, 0x0, 0x0, 0x100000000001f}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000f000)={r3, 0x0, 0x63, 0xac, &(0x7f000000a000-0x63)="cb3ae7506911bf750a47015fe040460f31269566b58257c509de00f226e5905b3faa49252c3d1ebe55b39eda90ab46ad20c988488e0988b082ae0187e16d70a4bcd47a5042a68fa11d8fd7bed06b581ecd76695f07cf630be2c16945fa5c480ea8bc5f", &(0x7f0000005000-0xac)=""/172, 0x6, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) 2018/01/02 17:06:24 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009c9000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000000)={0x4, 0x4, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000cb000)=0x0, &(0x7f000075a000)=0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000031e000)={"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"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/kvm\x00', 0x2000, 0x0) 2018/01/02 17:06:24 executing program 4: syz_emit_ethernet(0xfffffffffffffc2e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "1f0003", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) 2018/01/02 17:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000779000)=0x10005, 0x1b, 0x0) get_mempolicy(&(0x7f000038d000)=0x0, &(0x7f0000c20000)=0x0, 0x8, &(0x7f00003a2000/0x4000)=nil, 0x3) 2018/01/02 17:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xf, 0x80000, 0x7fffffff) openat$audio(0xffffffffffffff9c, &(0x7f00002e9000)='/dev/audio\x00', 0x226202, 0x0) 2018/01/02 17:06:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000d87000-0x3a)="bb9baa6753b06ed9f0bb95224074da789bdff4ea77fcc6d5a655c9a5d2a95b68805f52419523894644885b15cb6a571cda53ce8989d7b980ec22", 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000c73000)={0x2, 0x3, 0x0, 0x9, 0x29, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x0, 0xff, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_x_sec_ctx={0x20, 0x18, 0x3c7, 0x4, 0xf2, "241e75b5bc7890a655455cc7991d95fc65617c3ed7ed6c49ed07f7d2789b028d6d4a63ea669e43f60d8410cfe38c7a87b1d0dfe1dc6414118c687a636cec6f4259405ecf1e4398ed49089d075dbba988a7f1d31862d6b057029af1a68d2222ab1d744fb3383311a8b116b6c7702106384f7c7e9eba024017fc8317a5456aa2c8f8f2f11bcb18c2514f42468ace32b672b179917b0f08d0f0a6dfe6ee88303cd48641a8487d7b6bf57986eac713d5e3fc3f390853fea4f4c5b88bafabc527a99e9e45069d2ff077ee382cf83274bc3fdcceb0caa24791f7c8ed0e4d09e69303879b95c3a680865fa1c2decdbd79245207ddea"}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/02 17:06:24 executing program 2: r0 = socket$inet6(0xa, 0x40000080803, 0x2000003) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000)=0x7, 0x4) 2018/01/02 17:06:24 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4000005, r0, &(0x7f0000001000-0x8)=0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000240000)='/dev/dmmidi#\x00', 0x0, 0x77376d9d6428c527) r2 = creat(&(0x7f0000183000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000d0f000-0x9a)=""/154, &(0x7f0000a40000-0x4)=0x9a) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000074c000)={{0x2, 0x3ff}, 'port1\x00', 0x0, 0x2, 0x200, 0x80000001, 0x7, 0x2, 0x3, 0x0, 0x4, 0x7c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) removexattr(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f000071f000)=@known='security.ima\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000cde000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r4, r4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e79000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000c4d000-0xc)={@rand_addr=0xffffffffffffff7f, @loopback=0x7f000001, r5}, 0xc) 2018/01/02 17:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000dad000-0xd0)="dc000000000000b899dd580871ab2144ece470d734cf01fff75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040004663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x283) 2018/01/02 17:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000729000)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) execveat(r0, &(0x7f00001f3000-0x8)='./file0\x00', &(0x7f0000380000-0x18)=[&(0x7f0000f00000)='\x00', &(0x7f0000f52000)='user\x00', &(0x7f00001b7000)='\x00'], &(0x7f0000a55000-0x38)=[&(0x7f0000fa0000)='\x00', &(0x7f00002d3000)='\x00', &(0x7f0000ab9000)='E\x00', &(0x7f0000834000-0x9)='security\x00', &(0x7f0000be0000)='-cgroup^\x00', &(0x7f0000e84000)='/]\x00', &(0x7f0000f00000-0xa)='}%($wlan0\x00'], 0x1400) chmod(&(0x7f0000b53000)='./file0/file0\x00', 0x114) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') [ 63.930190] mip6: mip6_rthdr_init_state: spi is not 0: 3791912960 2018/01/02 17:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00003d0000-0xc)='/dev/random\x00', 0x0, 0x4000) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00008de000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000298000-0xc)={r1, r2, r1}, &(0x7f0000bf4000)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000d03000)={'cbcmac(cipher_null-generic)\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysinfo(&(0x7f00008dc000)=""/22) 2018/01/02 17:06:24 executing program 2: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000e6f000-0x47)='\a', 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000737000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000e71000)="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", 0x1000) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d6d000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e73000-0x20)={0x6, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000032d000-0x20)={0x3, r3, 0x10000, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000e71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bd7000-0xc)={r4, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e72000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) 2018/01/02 17:06:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000065c000-0xb)='net/rfcomm\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000cb000-0x4)=0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000094d000)='/dev/sg#\x00', 0x7, 0x400) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f0000fea000)={0x4, 0x2, 0x5, 0x6, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000f9c000)='/dev/sg#\x00', 0x8, 0x40040) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000dba000-0x8)={r1, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000a83000-0x38)={&(0x7f00004dc000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a71000-0x10)=[], 0x0, &(0x7f0000a69000)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) close(r4) close(r3) 2018/01/02 17:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001", 0x8, r0) r1 = add_key$user(&(0x7f0000fdf000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dab000-0x2)="ea", 0x1, r0) r2 = syz_open_dev$dmmidi(&(0x7f00002d1000)='/dev/dmmidi#\x00', 0xfffffffffffffbff, 0x404080) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00001c6000)=""/4096) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r4}, &(0x7f00002b5000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f5f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000c3e000)='/dev/midi#\x00', 0x5, 0x200000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d43000-0xc)={0x3, r0, 0x0}) 2018/01/02 17:06:24 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000010000-0x10)={0x4, 0x20101000, 0x4000, 0xfffffffffffffffe, 0x3, 0x4, 0xffffffffffffffff, 0x2ff, 0x4, 0x80000001}) 2018/01/02 17:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00001c2000)=""/246) close(r0) 2018/01/02 17:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f00001f4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ed000)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/02 17:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000070f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000004000) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) ioctl$int_out(r0, 0x5462, &(0x7f0000bb1000)=0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000be5000-0xac)={r1, 0x2, 0xfffffffffffffffc, "3d69913dc758b3bb319730fd76b04bff715ad034a4ac0ea9a255e6b81f711d4a16293613597faaa1cc4a2e064829aa8e4bcf68ea3a06d39f580be8afa95729cd41196c5c387d39b934b0744d88fd5c946667480f8a1a0ba60b707770cc90848c692b56304c895527d9d271f224015c9e3c5c3ce7fdd8965ae2537e4354eb76f2017a6e2c554d2463184ebef4119808c75649c93217817d66cfb45bc0ab954d3b6074"}) 2018/01/02 17:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ab1000)='/dev/snd/timer\x00', 0x0, 0x64080) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sendfile(r0, r0, &(0x7f0000643000-0x8)=0x0, 0x200) 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000032000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0xba7b, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000076000-0x18)={r1, &(0x7f0000ccb000-0x6d)="0f6bdfc8cf84d46b660538696c51b5a8957370dbd7414401e9fe6022f8600a009d73954e1d3ce8b81a5848dffe56775556843adff398f3c207a16ed6e6e9b66c19bffe5a59bf5fcbff0b538c7ee02f44e9b89119664be0902417ac66f97a1c068f8ae559689eeb6e0185f31843", &(0x7f0000447000-0x10)=""/16}, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007d7000)={0x0, 0x0, 0x7}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000dd6000-0xc)={r1, 0x80000, r0}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000459000)=0x1f, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a33000)={0x5, &(0x7f0000e2a000-0x14)=[{0x0, 0x2}, {0x6, 0x3}, {0x5, 0x3}, {0xfff, 0x5}, {0x4, 0xffffffff}]}) 2018/01/02 17:06:24 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x9, 0x8, [0xc8, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00001e0000-0x10)=[{&(0x7f0000652000-0x4b)="2900000020000303013d540a1c0c0002000014000400000000000405001100010000100006ec006ebd", 0x29}], 0x1) 2018/01/02 17:06:24 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vcs\x00', 0x88000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000010000-0x4)=0x77ef, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000620000-0x4)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000f83000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c46000-0x48)=[{0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/02 17:06:24 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000f000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x42901) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000006000)={0x0, 0x0, 0xffffffffffffffff, 0x70}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000c000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x200) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f0000011000)={0x3, "7c527ad891354436f6fd3eb5aeb2cff7fbfcf0655e47861dc64433d0f151f173afe31d93ca70bd1755a5e65deb970d3c488c3d1000121b2946a16bad845aeade8d983bdbef1353dffcb5d17898a3ebe0c63e9e5b94feb3742016b6b4382692802887ffe20b889802c7f8f00ad879c6f86f955178b7143ca9fe47f7112a7e0eefdf014f526b9f72b816213e664d362f0a8a82b573eebec40911bbc7728da7445bf122c3bbd12a5e857b4c9e18ebfe1f6aa4cdb1e857113fb80e85c796038832b14f7515a2be8fe24b3dcfa716"}, 0xd4, 0x800) ptrace$peek(0x1, r1, &(0x7f0000011000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0xb, 0x14, &(0x7f0000008000)=@raw=[@alu={0x7, 0x0, 0xf, 0xf, 0x0, 0x4, 0x18}, @alu={0x0, 0x10001, 0x0, 0xf, 0x1, 0x10, 0x0}, @alu={0x7, 0x80000001, 0x4, 0x3, 0xf, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x7ff, 0x8, 0xa, 0x5, 0xfffffffc, 0x8}, @call={0x85, 0x0, 0x0, 0x16}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x36}, @call={0x85, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x11c}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000000e000)='syzkaller\x00', 0x556, 0x35, &(0x7f000000e000-0x35)=""/53, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000012000+0x869)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) 2018/01/02 17:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x2, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) sched_getscheduler(0x0) r0 = syz_open_dev$mice(&(0x7f0000638000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_bt_hci(r0, 0x400448cd, &(0x7f0000b46000)="d6b826c7bd9cf1b7992f45de59897dcfca8a329313") 2018/01/02 17:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$midi(&(0x7f00003dd000-0xb)='/dev/midi#\x00', 0x4, 0x408100) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) eventfd(0x0) 2018/01/02 17:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x40) r1 = syz_open_dev$sg(&(0x7f0000eaa000-0x9)='/dev/sg#\x00', 0x10000000000, 0x511280) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000212000-0x2)={0x7, 0x4}) ioctl$TIOCCBRK(r1, 0x5428) sendmmsg$nfc_llcp(r0, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000f5a000-0x20)=[], 0x0, &(0x7f000075d000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/02 17:06:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f0000001000-0x20)={0x1, 0x3, 0x4, 0x8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x84501) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) r6 = syz_open_dev$mouse(&(0x7f00007c6000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffbff, 0x0) dup3(r6, r6, 0x80000) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000e79000)=@get={0x1, &(0x7f0000029000)=""/135, 0xe00000000000}) fcntl$lock(r4, 0x800000000011, &(0x7f0000860000-0x20)={0x0, 0x1, 0x684f769d, 0x0, r5}) 2018/01/02 17:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008da000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fdatasync(r0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000972000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f0a000)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00004dd000)='/dev/admmidi#\x00', 0x4, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000da2000)={0x0, 0x5}, &(0x7f00007b0000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000387000)={r4, 0x8000}, &(0x7f0000815000)=0x8) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000de2000)=[0xed, 0x3]) socket$netlink(0x10, 0x3, 0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000626000-0x14)={r5, 0x800, 0x870, 0x4edd, 0x1, 0x634a7b05}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f0000c07000-0x10)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) [ 64.198843] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! 2018/01/02 17:06:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x400000007f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000ab5000-0x48)={0x4, 0x6, [{0x101, 0x0, 0x2400000000000000}, {0xb6b, 0x0, 0xec0}, {0x0, 0x0, 0x8}, {0x40, 0x0, 0x7}]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r2, 0x0) 2018/01/02 17:06:24 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000004000-0x20)={0x7ff, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x1f}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000012000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000011000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0xa)={r3, 0x8, 0x1, [0x10001]}, 0xa) fcntl$getownex(r1, 0x10, &(0x7f000000f000)={0x0, 0x0}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000000d000-0x78)={0x0, 0x78, 0x7, 0x4, 0x3ff, 0x10001, 0x0, 0x35f39fd2, 0x0, 0x6, 0xb8, 0x5, 0x7fc00000000, 0x8d7, 0x3, 0xffff, 0x10000, 0xb3f6, 0x1, 0xd0b, 0x1, 0x3ff, 0x6, 0xffffffffffff8001, 0x7fff, 0x7ff, 0x401, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0xfffffffffffffffe, 0x1ff, 0x7, 0xff, 0xfffffffffffffffc, 0xba05, 0x6, 0x0, 0x8000000000, 0x0, @perf_config_ext={0x2d5, 0x1}, 0x40, 0x1, 0x7fff, 0x7, 0xa1, 0xffffffffffffffff, 0x8, 0x0}, r4, 0x3ff, r5, 0x2) ioctl$KVM_NMI(r5, 0xae9a) 2018/01/02 17:06:24 executing program 0: socketpair$inet6(0xa, 0x6, 0xffffffffffff3aa1, &(0x7f00003d0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000003a000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000003a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000003a000)=@un=@file={0x0, ""/4096}, &(0x7f000003b000-0x4)=0x1002, 0x800) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/02 17:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x5, &(0x7f0000f15000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) accept$unix(r1, &(0x7f0000194000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f30000-0x4)=0x8) 2018/01/02 17:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000998000-0x8)=0x0) io_destroy(r0) r1 = socket$inet(0x2, 0x0, 0xfff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a39000)=0x0, &(0x7f000081b000)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000066d000)='/dev/kvm\x00', 0x20400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) io_destroy(r0) 2018/01/02 17:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000add000-0x7)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000464000)=0x401) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, 0x7530}, 0x1e0) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000001000-0x4)=0x80, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000676000-0x4)=0x2) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r3, &(0x7f0000c51000-0x70)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}, {&(0x7f000046a000)="4692533a3d3074f12f80ea224f9f144aba353ac241ce0f1929caa0341cbf9133672382e33e25532d0659de5704836515f357147aad937610c60d27f168871c6257deff893a5f78a624b3e0fb772ca37757dccb653c0fccf6ed672a3846b0e8d156bcc25f06c07883adb760396694ad279ffa57e1deb8cf116f4a91d3068ee23d505ceb54b9005d38334379da0ffb90aba78f27ac1cbb1455cc73b10efe97c9276d8799a7004968d25b36a88e590d55e3226df3c4d65e9df54fd3917cbb1ad8d34bbf0b3785e4e45876d0157b53adee9e1b446bd96213a5d637a32d7f1e4cca244e613fcf2f82a7b16e3a4a884b84705a9807ee1076031133855a4a48b6e8336b03fda2fe0e2bb6193bc90c32cfa2ba0d4dab35cc71f89a3610525cb04fbc9f938cb6a69f598b871430d173b657901805b3ef7995e99e16e8f08241907dce8a7ffd21aee51ab3e72c223c484898965bdd8dc5b9dab3b6e5fcb68d72c203cd3af9ad37e1e68eae6418058cf32aee78f1f756a4242aee73dd975f2c69e0544a71addca3cac51646f02c62e77f70f479303a8abb92e45f9e1c65f48438bf3149cfb17ec6e0b9db40168756bc826a6ec961841b76c9828c2f8f590ab3c0f6e73bbc47bb6a021c40ed2263ff6e6f0e31b57479ddd130f948e184fe8eca2349a5167f6c320f6ef99482932ca726d63811f0d00e49c220b75ceb0d5aecf5825311c48d1874eea74592c76f9754284c3c072e7dded858deaa377a59ef6acfcf7ba69bdc43f6990169880efacb41f2d84e7a5b9e1574f11e8cb0eb254fc428e5aeccdc4eb1e26e61363970169932711ff2e517a9730adc9d998d748de6aebe58f39a8c87a26fe1fff70a28a7147da0b0c1611718f52fe8fa23b49ec88de3a6c010e980ab591bd888625041a0e3f13e836e63b9606404f01d77588c56b73a89d9e7f711db87188a45cd43d8454118d580afebd4c0268d492b1cc8a83704ef80f5c91b569ab740ddd5d04204b23d106aed278b94635b42124be1d40fff91ae9142769c13f3c5d6c826e9f9a519b84207a4324435c226fb5abc8bb4a8d75f9f5835d4cfdb173e95e2692000c5be68909483db6067a8b08668b37da330bcbe6be5a40856e002c99ee390648e1bd3d0bf804a22299439f8886272637c2de5316e6e71f69a4480ec77b3c14e0f589d948a0eb031333d36e6b9d07ed7394aa39bf37db9d6db1983ac71addbacc5438dc8b0baf027965599d44da5ad71f0a45eb767da51007e00aba5abd58754ae3cb2f85f575c17a002855e48956d7100672a906533cf013cee385d86b3d5382b40b979f383d1717e53ee694cd264f88328d5fcce8b98837c26ce6e5e6e30bacb2cc13d91e3aae3410d4ef15c6408c343209c12697a4b4171fd423fff0cd76127c53c61792e0137f0cd4e7d8068ad8688160a0e3c7ac7d67c13e740eddc1398cbcb302d1c22c3a39e306032b45f64f650901ec81b508b6a171caf631a8884f36bc693bc2ddbf3d6bdcb5adf9bcedcd845131a619ae2c9f038a8016c07f65b07e60f5a8c5845a783e66b53c9ae976a1e391cb289890c62c2f5c056aad56016119ea9e2f7c340bac10459f85b054f5712271f33f8977f3696c27399906e4f0f3580ea709fa93f28cc5c1c151f97ca62373fd48b7720440528f4efb367cdaacba6e117005d018525b519e561423a244c62adb82768384c776cfd05f55e4a4cc96e202a3d529d7f4df99b951bfd565992e45893baa5e352f39463ed666ac9e4c75905e4038e50ede8affad262472f1c8430ee7e7c77ea5215f948cb546607c636f05ecd5723e4bd29b3ab3c3a748a19f9db4002d020ad11ebdefa39e8a0108a30a7fa03ce2f33087716ff7a78f176666a59036a57424d6f5190eab19030a8c1b8d67d5fcb5c693f150e26fbcffdc6c3820fafbd6ffae58d19765ffeaae8ab18b86be3f785431e0ce7c32a9e71dc1389deb9415b674ddd684810a10722963e95b4e52efaeff279e2a15f2bfc6b21f2e0b38b63651bdf0e1b35c311dc098cd25818728fdc681685d17539652ad66c384c8105f184b2f3dabb5b01ce9c92d2f016d012a63b81d72229740dc297da4304f8bdb9137fe2a42cee7fcbfa463ac7d3ddad41210b8c19fc3f6a9496e94caeff3655c7c02f7469c120ef259d332fe9fa0555af71a8f770fbbcc4934d3735a1386bbeb91933ca26af7c40a6d979ab99e3bad3c5070240610358f52deb492a4405194d74c8971638a97f4ae91442b977fd4ec8911e40ccd1704fa6415d382e1199554841ec886e08d6301591220d3bbdd9da5b4ddbe0eb8b1da831b7a6bf315f48100e08fc02c0a193a977fedfd9018c65977c4a7fd5179528d03e06dcfce7be651b6ef9f8495b8ad543d2da082d6873184de7999bbef27424b59f1c2f64a5b7243d76528e4266f222e8946bf9bbd5abcd4e5e20aed37c7633947c605ac6f898224728f831d934185658c036805b274892132e3ea3841f8ce455bbdbe81066d1913515ed15ad82ad5d02685e8349501959cadd36dfc08d76eee7d5080bff76690d47680268981030bc7229c29942957fee02dadfe4578567a5fc76dc3cf57601f2759f2c58c1a723b4f7ec591b51b3f328cc725358cb256625922e45bb7689e994817fb70f9bb8b6238549ef0db29e36d7cf46a60f44ac53c500e3c0ce5c81c6d6d3b59c50ab00999c08872bf18e5f42e978b8090cca31f4a90bc0767858ca78f2cff080b5d71765057a6028b76c2d8f801ef2ec59c4a5c5c9ea51f8d5d82a2f379a5d97560ab8d7013e2cfe1ad94d51d0dca95a4a148584fe0aabbf096a98e835ab08a07c162159df7ca51e677d5d372ed62d57f220ccadfbf8b8eb33ec7c1929459f92a3bf632ea81918cdb7f19c392aaaa7a4c97ec3087fd33bcd885ab68966dbcfcebb91b467314ae8a3a49dd1667fde5a0e3ee96f3359307feb5974859a78acbbee5fc7fcb25524c8702376bd4adea0b6c037e5daa3621e8c83426700b22a7d943383cd35e68715b7cb78eb6084efe930f05f070bb372e71996264253d7a2968960d9d96a5bd006a7bd3a79f66480aa98bd9e900d04f1923673741bd2655b37ec80a02203db73f4f5d5b832cfc7c6bb600fc181a887b4acbbbe60e67dc6e4c85fde74c8cd7cf5df7c73051195040a93e838784296d58032f6d2bd4c389562dfe5a65c0bb5182e75088b980bf7fd7fb2f6877594ab492a1d82811a4e3bc2529cd026a04eaba1f0cdd3c1199c5f956711de3b50963388e3483547315da9c177a1fd36e72f70e5f0143f34895d0683d7c4fc7ea23808e8fcadaa426a9c35f4ada8d68be77202c68c1967004680bc17ada7ea5e727e53e00711ffb08089484f80f38dcc6db99238a5ca7c10cd93815a7d08b373f4104323cd5c1dc2caee546ecc57ec99887037c8259ba9b3d8bbc241d97c766eb75f400f5846e3e3b3b17ae8da20d6f17f46b4c1fcdeeb51c5280ffb32ce8a444cc589286ea239b04c421c6449457270aa7937cc0dfd9bc870ff1c55962b6e6e22201c937cd99f4ad087d86cd7bf2f39e379db32de075ee7611d8e220e1ae9f1718eff5f24eeec81e36383eacc7032ab5f8df9b0c38b463aee47debbe144882aea4613748c42c6a99943cb962fc4a93546096e34c6104650217eae799d21fb484b6cb36fef9cd3489f21453b2fe0647894c392e765a1cc12bfc7d364cbda00c9acb31ffdbe45059aedc299e65d4d398e1ed6acfbf920deb7a11dc273fa2798564a30c2110ce198056a831ce7354dd66f05a877756db5ffc1609c54d44c26652a82f8a390f9a58602275e563aed956ad535b312963420b7065a71fb598891e00ed65ae916df89622eb8c5db3978c7010d1281ac103e256db29cacc60b4e7a36d278b62caab32793c10ac3d7beeb208b48488d7bec9a2497d9c4c6ec59176f7dcecaf07ecdc5157ad3023483ea5afb9a8a137469735319c4a5b4b32b4aa52d7ff42c0815ae5c7f4aa7206b0ec3834023fcf3b8c2095308b6cbbb2f47d52918fc2177dcdfee67bde2049d5a14115983c758530085e2e5f8276c54961fc5ed2568da0d3f0dbc05e723e661fb8a26009c00a117575510cb92061e374c5800f83b888924515f90432f6810144ade3a14f75e8086bb16b2254b1622627007f4ac31cb78a70d91742318f86a5e9691027d23b14d9d85be2faa61a6cd83e47603e1d8f4dd5489931aa733d0378fa3c07b4d165d4ec868928fe15c992fc13a1f58412c3af51e55a5796c5be838a0f11a92623b13be42af7e51465ddb6c7dcd05b03b618f42a7889cd3337d074b8b3fafc679ed61fc147eb27bacb1663ffb122fb6b8e440e6509d9dd7158dca10e7d0177490189d296d64d422acf748baa73cc0a4eef2af461d0f4c3fe2f3528653939b1f955951e09b530fbef5c5a443222b7d232b427439e6535fa9d1d17a0bd0d881eb3520d0c76707f0d1484c22112e3fb66c6b88c6ebe72bcce153913ba06102e387c5a171ce92928626a08a80898fc3c47c5b103fa9ec3a2b054ff994b544a8ab36d410aa5f3b3af5f615ef2ab83232fa5cdd7eed5e01bd837d74affc938f1dcbd3511b6612b301858d3a86eb72545216baa3e66ca87f8a7a9f707a6103b3de2155a6189c409e95cb122f6c1d49d5f5c567b9c86596b7e54078f7cd6002cbd307f346a637c4f6ba1ed0f4ea8462bc869938585afc3756fe9591040edf1f05d64ca87dbaf25267fcaddbfd833f66bcaedc65eec6ea15e0990f884a40b9537e7efbacc5793af7d398fce6637acd174d3fecb28f13271cd11921d4d37098a778a616d71ec6cc88ad50c7b3c395772ebefb232618b514fdd07cb54c5092f4427d3c023aac8f85baa4a9341fe9095df7cfa9d80ca0c2c3e8ab7180ede3838f1de4a3d41eff226993aa711c10fe7665e84c636e985b3cebb79f49f6fade38d68bb3bd59fbf9de1f04b556cd4e107bcd33dfe81dc30fd9a48a631291c9bda29600bd338c2bb20266f364953da0ea879dc473bad2cd867191434e300aee2b28d67ce066f8438b6b15031b7515ead99d9ae3e742d7e9cb3a838b4e8ad4c604c42114057c01e64eb5a9c4a0e98e76ed9d3ea059252f8ed5b8b010a80d761936e6bbdf57d7413ea002852dc55feb55e525ad3620842f360d54bce280706c2f646bc55856fc0666a0f00f3c9a8394cd8539b094b9a75ccebb5eac1c254b28dc408ea55effd670b33eb6df8162a49f6244994d9b7f3de1f02c5cd5a2caf0e817123c8fb08b6bc86e65f2a25f3cba3076b387c7b24961c70061745c4fe70a1bede2788135c1cd4ea4b92c0453be8f1a3f47004a04cb6a29c484c0c90630813820df4c1b2f36c270e36581a8371de93832543d2c25c382b0e83cf2ac532d8f9a8c997e3ce16c1ff1a7de30d1cd7d43271fde56e009aedbc3d5c178c917c09ef38a9ad5312a00b2162804314c378cd3170e4df03776661c37a5cdbb5e284e1a89fff14fa1f17e7b7bd5a671f84ea6731fa686543091d51d3ffa0606983c1206d7e3224628780a287775dc4419b29c9f416119e8cd81deef345ec19c27663a2f1599dc6459b66a054fd988aeb11419d22625607ff5620ddb3c5f7a29ccbf1b712ceaa3fdeccb1a7aeaa66a6653a93bc6d64c91e053ddef771e57818d0e74785d8e03e74b2e3f586038e5c62dfc0aa0aebddf8359a64031e4f46759cd2ad4d074dc6ad23b43c741cda4d654097a6db064a122293c43ead90ecf10a5286953a99dd71bb6e35b10c998a0b00aa58556c5499f9903fe678944dbb84c", 0x1000}, {&(0x7f0000e0f000-0x2)="a9bc", 0x2}, {&(0x7f000036e000)="", 0x0}], 0x4, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 17:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007d5000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000005f000)=@assoc_value={0x0, 0x0}, &(0x7f0000894000)=0x8) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000c7e000-0x80)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a3040000002b0afe7ce43a4b2470a0c5006669ca021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70d6f36cb184a"}, 0x80) 2018/01/02 17:06:24 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, 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={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000f0d000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 64.247004] binder: BINDER_SET_CONTEXT_MGR already set [ 64.252499] binder: 11195:11201 ioctl 40046207 0 returned -16 2018/01/02 17:06:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000e0c000)={r1, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000765000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(0xffffffffffffffff) syz_open_pts(r2, 0x0) unshare(0x20000400) openat$ppp(0xffffffffffffff9c, &(0x7f0000911000-0x9)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/02 17:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f33000-0xd)='/dev/usbmon#\x00', 0xe, 0x440001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000202000)={0x0, @in6={{0xa, 0x2, 0xae, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7, 0x3, 0x0, 0x7}, &(0x7f0000df7000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bc3000-0x8)={r1, 0x5}, &(0x7f00005f6000)=0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000efb000)=""/127) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008c4000)='/dev/kvm\x00', 0x4, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004b2000-0x3)={0x0, 0x0}) recvmsg(r3, &(0x7f0000d0c000)={&(0x7f00007a5000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000640000)=[{&(0x7f000003b000)=""/186, 0xba}, {&(0x7f000042a000)=""/50, 0x32}, {&(0x7f0000c89000-0x19)=""/132, 0x84}, {&(0x7f0000c5f000)=""/87, 0x57}, {&(0x7f0000a5e000)=""/167, 0xa7}, {&(0x7f0000d10000)=""/92, 0x5c}, {&(0x7f0000a42000)=""/86, 0x56}], 0x7, &(0x7f0000ed9000)=""/242, 0xf2, 0x20}, 0x20) 2018/01/02 17:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000a5d000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") r1 = mmap$binder(&(0x7f00009b9000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) r2 = mmap$binder(&(0x7f0000479000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000040f000-0x30)={0x50, 0x0, &(0x7f0000b62000-0x50)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x18, &(0x7f0000be8000-0x30)=[@flat={0x3fb0d4c029f3cef, 0xa, r1, 0x4}, @flat={0x776a2a85, 0x101, r2, 0x1}], &(0x7f0000477000-0x18)=[0x38, 0x38, 0x78]}, 0x1}}, @exit_looper={0x630d}], 0x63, 0x0, &(0x7f0000ff4000)="668f4bb7c77ff6c072fbd5956a0a0f55d1a5d0a4dd00f6885ce980951160e3e76754487f8f6d3b6cd0a09da7757dcfb60c69d8f83d63e8f55d9d7dcfbe698f7c84a985fc354c2f49b63f654c549791674c93fb6de28051612a2b29a6c70da3d8a38929"}) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d80000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00008d5000-0x64)={&(0x7f0000b32000)=[0x9, 0x1000, 0x4, 0x9, 0x80000001], 0x5, 0x1, 0x8, 0x5, 0xffffffff7fffffff, 0x7fff, {0x7f, 0xff, 0x1, 0x8001, 0x3, 0x0, 0xa0cc, 0x600000, 0x6, 0x6, 0x1, 0x1, 0xb3e2, 0x6, "de0354c6b835e974d7be837ba259eefb38a0ac84097cf6ae89cc0e32039b916a"}}) 2018/01/02 17:06:24 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) [ 64.300652] sock: sock_set_timeout: `syz-executor2' (pid 11211) tries to set negative timeout 2018/01/02 17:06:24 executing program 2: mmap(&(0x7f00000f1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) pause() seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$dmmidi(&(0x7f0000de7000)='/dev/dmmidi#\x00', 0x3, 0x101000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000707000-0x4)={0x2}, 0x4) 2018/01/02 17:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00006ae000-0x4)={0x18, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d98000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000002e000)={0x0, 0x0}, &(0x7f000070a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000706000-0xc)={r4, 0x1, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000598000)={0x0, 0x0}) 2018/01/02 17:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002b9000)='/dev/ptmx\x00', 0x30500, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000cca000)=0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000b4d000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0x3, 0x0, 0x8, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r0) capget(&(0x7f0000001000-0x2)={0x200f1526, r0}, &(0x7f0000001000)={0x7, 0x2, 0x5, 0x2, 0x4, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e27000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f1000)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000f58000-0x8)={0x0}, 0x8}) 2018/01/02 17:06:24 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000010000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa, 0x200044) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000d000)=0x40, 0x4) mq_timedsend(r0, &(0x7f000000f000)="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", 0x1000, 0x8, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000000f000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x3, 0x9, &(0x7f0000009000/0x1000)=nil, 0xff}) getegid() ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x2, 0x20}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000010000)=0x0) 2018/01/02 17:06:24 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000040e000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d2a000)={r1, 0x9, 0x20, 0x40, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000819000)='dns_resolver\x00', &(0x7f00000bf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x8a43, 0xffffffeffffffffb) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 2018/01/02 17:06:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000da4000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2e400000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0xd2ab, 0xffffffff, 0x7, 0x8, 0x0, 0x400, 0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r1, &(0x7f0000fc4000)=[{&(0x7f0000989000-0xc9)=""/201, 0xc9}], 0x1) 2018/01/02 17:06:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0aa60a000000000000b60c000054db97", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f0000d5f000-0x135)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1bfb2532de000010002c6105735138de72e428b89cbf91791e8cc79aa601cdcf9571fde22100000000000007ffc6ef517283ae46ee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af70766e06fc75ed3543855131bb80fadb2415d95082ac35b190ae50444dfb7c0a", 0x90}], 0x1, &(0x7f00009d0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f000029b000)="") recvmmsg(r1, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/02 17:06:24 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0xffffffff, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000000f000)=0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000011000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) r1 = creat(&(0x7f0000010000-0x8)='./file0\x00', 0x5) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000012000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r1, &(0x7f000000b000-0x2)={0x1f, {0x3, 0x6, 0x9, 0xb80, 0x5, 0x9}, 0x1}, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000010000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d6000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000051b000-0x4)=0x9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000786000-0x4)=0x1, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="01", 0x1) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000d20000-0x7)='cpuset\x00') recvmsg$kcm(r1, &(0x7f0000b1c000)={&(0x7f00004ed000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000aee000-0x40)=[{&(0x7f0000118000)=""/223, 0xdf}, {&(0x7f0000420000)=""/115, 0x73}, {&(0x7f0000bdf000)=""/0, 0x0}, {&(0x7f00003e8000)=""/39, 0x27}], 0x4, &(0x7f0000522000-0x4f)=""/79, 0x4f, 0x6}, 0x2) unshare(0x8000400) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r6, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) getsockopt$inet6_mreq(r2, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000936000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000cb8000-0x4)=0x100000004, 0x3784d3223a1f51c3) sendto$inet(r2, &(0x7f000005d000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000df2000)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000620000-0x28)={&(0x7f0000106000/0x2000)=nil, 0x248, 0x7, 0x6, &(0x7f0000ae7000/0x4000)=nil, 0x4a87}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00005e7000)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f00007f4000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007ea000)={r8, 0x2, 0x5, 0x1f, 0x6, 0x5}, 0x14) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00003c2000)=0x203, 0x4) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r0, &(0x7f00004fc000-0xc)={r1, r1, 0xff}) bind$inet(r7, &(0x7f0000f14000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000f0f000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000824000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r7, &(0x7f0000f42000)="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", 0x10df, 0x4000, 0x0, 0x0) dup2(r0, r7) 2018/01/02 17:06:24 executing program 2: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r0, &(0x7f0000000000)=0x0, 0x4000004, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f00003af000-0xd0)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee5fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a20045e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) stat(&(0x7f0000c92000)='./file0\x00', &(0x7f00008cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) 2018/01/02 17:06:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a8d000)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fc7000)={0x7, &(0x7f000033b000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000a6000-0x8)={r2, 0x3}) connect$nfc_llcp(r1, &(0x7f000061b000-0x60)={0x27, 0x8000, 0x8eaf, 0x7, 0x7f, 0x9, "090d1f9acdc80fa9a7805645ce069574cf720540c81c53a70d1efb3ced4131b074873515d3c182e92d20a92983c87f0434c837d1b0364add127bd64eb31df7", 0x3}, 0x60) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/02 17:06:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003df000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000041f000)={@broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c63000)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000df4000-0x8)=&(0x7f00001c6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000001d000)=0x18) 2018/01/02 17:06:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000040) mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ebc000-0x9c)=[@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd063}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6d1f}, @in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x434c}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x9c) r1 = socket$key(0xf, 0x3, 0x2) getpeername$packet(r0, &(0x7f00003dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000199000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000af6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, 0x0, 0x5ee, 0x100, 0x2, 0x80800200, r2}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b54000-0x2)=0x0, &(0x7f00000f4000-0x8)=0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005c0000-0xc)={0x2, r0, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f07000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00009d0000)={{0x1, 0x1, 0xcd0, 0x373, "d24d4c36c5c2f1b40f0147979d219237705331e000003bc9cb65af2120624fd9a02a3daf81bb2b87d09da103", 0x81}, 0x0, 0x0, 0x1f, r4, 0xffffffffffffffff, 0x2bd72c4e, "38fa3e3f2bf2df1b09602293a04d0093a850c100219b58f4541e5d926a6e482dd51d089d2c30d939c86bf8846fdf72e4049a74997900a5a75c0cde25794b89a4", &(0x7f00006e5000)="1b27656d3147504c7b7573657200", 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffffe, 0xfff, 0x2, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00003ae000-0xbb)='t', 0x1, 0xfffffffffffffffc, &(0x7f0000743000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000020000)=""/33, &(0x7f0000158000-0x4)=0x21) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f000017a000)={"b3ef7008d70383e9d12bbe564ae96f82", {0x4, 0xfe3, 0xb1, "e2807df95016", 0xfff, 0x0}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000005e000-0x4)=0x1010000, 0x4) 2018/01/02 17:06:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000031000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f7c000)={0x0, 0x0, 0x0, []}, &(0x7f0000ddf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c79000)={0x0, 0x0, ""}, &(0x7f0000e72000)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/02 17:06:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00009a9000-0x1)=0x0) 2018/01/02 17:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8001, &(0x7f0000c4e000)=0x0) r1 = fanotify_init(0x0, 0x40000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_cancel(r0, &(0x7f0000951000)={0x0, 0x0, 0x0, 0xb, 0xd34, r1, &(0x7f000018d000-0x3a)="3e08815a01751b9aded17d98c5e94916405f967437afbf02e863e2f560f9ec4f51bbeb30b26006edd5af25586984669ed2defbc72bcde880fe2c", 0x3a, 0x1f, 0x0, 0x1, r2}, &(0x7f00003f8000-0x20)={0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000b9b000)='./file0\x00', 0x0) mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f000020b000)='tmpfs\x00', 0x0, &(0x7f000058a000-0xc9)="cafc5d67c23484af47813d279fbc87f52239877125c8f275c7ad5b1d9d08633be6debd92b7e2c799629d871d6ee422648a8e9d24d67c167de57f2c3793dd5ec8626d399d1e7a969dafe8365e689d1b4d0ab8fccc991018acf7b9654f31cf5c2f0f19862a8827f7ebde2c3273d7f7f901fcd73281d367d5a5cba4c1fa8adca7a8de20dcd9f7335f0732f10d178211da2c") 2018/01/02 17:06:25 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000001000)=0x0, 0x80800) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1010)=@ethtool_dump={0x0, 0x0, 0x0, 0x2, "c6a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xb) 2018/01/02 17:06:25 executing program 6: mmap(&(0x7f0000000000/0xebe000)=nil, 0xebe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000081a000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ebf000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000ebe000)={r1, 0x8, 0x4, "c1d07b2824c6a2af3c84bd210dceef85c6afbfffccb847289b07b4dd42a41bf3cde850eae51ef131d3831257e01438b761bcc64bfb7ef24cc82ef60f2f2cad8e493d37103da330522b6935b0d2a91020f92cbf64cbae5cff15f263bae4fc1d428f10a05465cc131844f517fd7e0c39c2e102bdec4c0e8392cd23c52f62bb2aee1c402ef54659c24297fd060c986792d50ebf8185881965efc09c4b0f1b99a2605c1910118d96953dcae3e0eda0b07e3b7fb92eb1f1b84dc0a64112bd3be6177f8a115a0c8bba9bc6efe3ecb9db5907"}) r2 = socket$kcm(0x29, 0x2, 0x0) sendto(r2, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/02 17:06:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000298000-0x1)="", &(0x7f0000001000-0x1)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000d88000)="") clone(0x0, &(0x7f0000010000-0xf9)="", &(0x7f000000f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000000d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000c000-0x9)='children\x00') readv(r2, &(0x7f00006b0000)=[{&(0x7f0000695000)=""/0, 0x0}, {&(0x7f0000882000-0x1c)=""/28, 0x1c}], 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005ef000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:06:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xffffffffffffffff, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x6d}], 0x1) recvmsg(r0, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f0000da6000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 17:06:25 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b02000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000290000)={0x0, 0x3, 0x0, 0x8}, &(0x7f0000966000-0x4)=0x10) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b01000)={0x100000001, 0x4, 0x2, 0x7fff, 0xd0f, 0xfffffffffffffffe, 0x2, 0x3, r2}, 0x20) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00000a0000)={0x1, 0x0, [{0x570, 0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000683000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000a5a000-0x64)={&(0x7f0000760000)=[0x9, 0x8b, 0x710, 0x7ff], 0x4, 0x9, 0x7fffffff, 0x0, 0x8, 0xc44, {0xfe1, 0x5, 0x13, 0x68, 0x200, 0x7, 0x0, 0xf1, 0x80000001, 0xffffffffffffffff, 0x7, 0x9, 0x2, 0x0, "79e926ced7f58d53f2a71483238e7fa7e615bd4f0de42fccce28881707880160"}}) 2018/01/02 17:06:25 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x3, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000010000)=0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000013000-0x8)=0x0, 0x8) ioctl$TCGETA(r1, 0x5405, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 64.684944] QAT: Invalid ioctl 2018/01/02 17:06:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000000)=[{0x4000000, 0x101, 0x800, 0xa558}, {0x3f, 0x7de, 0x7f, 0x7}, {0xf98, 0x7fff, 0xffffffffffff7898, 0xbc000000000}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00003c4000-0xd)='/dev/dmmidi#\x00', 0x6e, 0x400441) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000ef0000-0x4)=0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x3) pipe(&(0x7f0000273000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 64.713719] tmpfs: Bad mount option Êü]gÂ4„¯G 2018/01/02 17:06:25 executing program 0: mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="7b533411e4533408fe7455ce2d82f8fb", @ifru_flags=0x201}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000344000-0x4)=0x0) 2018/01/02 17:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000009d000)={0xffff}, 0x0, 0x8) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000be6000)="", 0x0, 0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) [ 64.737494] QAT: Invalid ioctl 2018/01/02 17:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/ppp\x00', 0x18000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00003db000-0x4c8)={{0x2, 0x5, 0x4, 0x5, "d6ae68df5afef297353af8cb6da66d0465e7b050314153708a2f81cd063f5fa892b5207b84ae09d069eac3b8", 0x1}, 0x6, [0x7, 0x8, 0x5839, 0x100000000, 0xf782, 0x100, 0x10001, 0xf8cf, 0x7ff, 0x80000000, 0x0, 0x4, 0x1, 0xa7, 0x9, 0xfff, 0x4, 0x18, 0x7, 0x4, 0xd14, 0x928, 0x9ea, 0x3ff, 0x4, 0x1, 0x8, 0x4ebc, 0xffffffffffffffff, 0x6, 0x8, 0x2, 0x6, 0x7, 0x8, 0x31e, 0x0, 0x3, 0x7, 0x3, 0x7000000000000000, 0x0, 0x5, 0x1, 0x98, 0xec3, 0x6, 0x6, 0x1ff, 0x81, 0x7, 0x6, 0x4, 0x8, 0x73fb, 0x51c, 0x5, 0x3, 0x3, 0x3, 0x200, 0x401, 0x5, 0x3, 0xcce, 0x8, 0x200, 0x24e, 0x200, 0x100, 0x5, 0x5, 0xffffffffffffff00, 0xffffffffffffffff, 0xffffffff, 0xa000000000000, 0x0, 0x3, 0x6, 0x7, 0x6, 0x1, 0x4a82, 0x100000000, 0x0, 0x2826df0f, 0x9, 0x6, 0x1, 0x1, 0x8, 0xc5, 0x0, 0x7fffffff, 0x1000, 0x8001, 0x51b2, 0x7, 0xffffffff, 0xff, 0xff, 0x0, 0xfffffffffffffffe, 0x40, 0xdc, 0x8, 0x8, 0x7, 0x3, 0x2, 0x86, 0x0, 0x4, 0x7ff, 0x9, 0x2, 0x80000001, 0x100, 0x1000000000000000, 0x7, 0x400, 0x9, 0x100, 0x8001, 0x31, 0x3f, 0x7ff, 0x20], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x2, 0x0) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000743000-0x8)={0x0, r1}) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000bd4000-0x8)={r2, r1}) write(r0, &(0x7f000077f000-0x24)="2400000032002500000000000000000600000000080000ecffffff00080001005ffd6ad8", 0x24) [ 64.767744] tmpfs: Bad mount option Êü]gÂ4„¯G 2018/01/02 17:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000e27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005e4000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f88000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) flistxattr(r1, &(0x7f0000fc9000-0xc6)=""/198, 0xc6) 2018/01/02 17:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000107000-0x10)={0x0, r2+10000000}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00006af000-0x4)=0x6745319d, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_open_dev$sg(&(0x7f0000c7a000-0x9)='/dev/sg#\x00', 0x6, 0xa0000) 2018/01/02 17:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) pipe(&(0x7f0000941000-0x8)={0x0, 0x0}) bind$ax25(r1, &(0x7f0000693000-0x10)={0x3, {"71bb530d3a9f82"}, 0x100000001}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x110)="6056b6c5820faeb995298992ea54c7000400095b534c90c280c13aba0b90a8fe29", 0x21) syz_open_dev$adsp(&(0x7f00000d5000-0xb)='/dev/adsp#\x00', 0xff, 0x201) 2018/01/02 17:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000009) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0xffd1, &(0x7f00007e8000)=[{&(0x7f00001d7000)=[], 0xf0}], 0x10000000000005af, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000115000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netrom(r1, &(0x7f0000694000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ad9000-0x4)=0x10) 2018/01/02 17:06:25 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000f000)='/dev/vcs#\x00', 0x6, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:25 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000)='rxrpc\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x15)='vboxnet1security,em1\x00', 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0xfff, 0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002000)=0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000003000-0x4)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000003000)='[eth1vboxnet1\x00', 0xe, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002000-0x18)={0x8, &(0x7f0000005000)=""/128, &(0x7f0000005000)=[{0x0, 0x3e, 0x3f, &(0x7f0000001000)=""/62}, {0xffffffffffffff84, 0xe1, 0x1, &(0x7f0000006000-0xe1)=""/225}, {0x400, 0xd9, 0x80, &(0x7f0000004000)=""/217}, {0x2, 0x28, 0x80, &(0x7f0000005000)=""/40}, {0x16, 0x96, 0x100000001, &(0x7f0000001000)=""/150}, {0x42, 0x99, 0xda69, &(0x7f0000000000)=""/153}, {0x1, 0xf8, 0x2, &(0x7f0000003000)=""/248}, {0x7, 0xb7, 0x1f, &(0x7f0000001000)=""/183}]}) r2 = add_key(&(0x7f0000002000)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001000)={0x0, r2, r0}, &(0x7f0000000000)=""/114, 0x72, 0x0) 2018/01/02 17:06:25 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) membarrier(0x11, 0x0) r0 = semget$private(0x0, 0x2, 0x88) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f00006e0000)={0x30, 0x0, 0x1, 0x5ea, 0x2, 0x20, 0x6, 0x1}, 0x0) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000ccb000-0xc1)=""/193) 2018/01/02 17:06:25 executing program 0: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000fa4000)='/dev/amidi#\x00', 0x9, 0x109600) unlink(&(0x7f0000fa3000)='./file0\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/02 17:06:25 executing program 4: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fb6000-0xc9)={0x0, 0xc1, "c78f135343be941c81218398d2125a68e4fb792505dd83a39a1e4a09b57210f2a4ab82e4004f4fe4f84b70927fa26ba05e38354eaa3d928ad2169515e2011b51a48207ca2d359ef3031aff7d9846e1562d420cf8e70217bac338b2854331386a7a6326dfc28f2018a82c9a876f8c00a03c0673a4cd6decfbb77970e4fe9a0252d6e53fb9f07165cf7a261228eac3b7511699d0ed6108b66505c0e3b26f5653755b6c1d0019eabe8f8b3be111c2756bd2fd1f5208ccaa6040f81d0b2b0e2990b219"}, &(0x7f0000fb6000-0x4)=0xc9) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c95000-0x108)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xf57d, 0x80000001, 0x6, 0x7ff, 0x0, 0xeaaa, 0xff, 0xfe00000000000000, 0xffffffffce559f14, 0x9, 0x2f, 0x0, 0x1, 0x9]}, &(0x7f0000fb5000)=0x108) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00001b4000-0x4)=0x3d05, 0x4) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb6000-0x2a)="2900000018003109da000c0000000002021300000000ff0680eeffff0bf508000800001900000000f650", 0x29}], 0x36ccde5672becd) [ 64.780538] QAT: Invalid ioctl [ 64.808101] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 17:06:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x200000000000, 0x0, 0x0, 0x0, 0xfffffffffffff4dc, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000808000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000831000)='/dev/vga_arbiter\x00', 0x102, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00008b5000-0x2)=0x7fff, &(0x7f00001f8000-0x8)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000661000-0x28)={@common='gretap0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r2, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(0x0, 0x1000000000016) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e2a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) recvmsg(r3, &(0x7f0000657000-0x38)={0x0, 0x0, &(0x7f0000bc1000-0x70)=[{&(0x7f0000951000)=""/18, 0x12}, {&(0x7f0000f41000)=""/225, 0xe1}, {&(0x7f0000607000)=""/201, 0xc9}, {&(0x7f0000e9f000)=""/153, 0x99}, {&(0x7f0000f7c000-0x2c)=""/44, 0x2c}, {&(0x7f00000f7000)=""/42, 0x2a}, {&(0x7f0000164000)=""/150, 0x96}], 0x7, 0x0, 0x0, 0xcad}, 0x100) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000fee000)=0x0) 2018/01/02 17:06:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000)={0x1ff, 0xdc8, 0x100000000, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x2, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000e16000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000327000-0x30)=[{0x20, 0x5, 0x6, 0x1, @time={r1, r2+30000000}, {0x6, 0x1000}, {0x10001, 0x80000001}, @quote={{0xfffffffffffffff9, 0xa0b}, 0x6, 0x0}}], 0x30) 2018/01/02 17:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000614000-0xf9)=""/249, &(0x7f0000868000-0x4)=0xf9) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000059b000-0xa)='/dev/vcs#\x00', 0xa, 0x400) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000723000)={0x2, 0x10001, 0x5, 0x7e31, 0x1000, 0x4}) socketpair(0x11, 0x80004, 0x4, &(0x7f00002ea000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b6e000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000010e000)={{0xffffffffffffffff, 0x0, 0x9, 0x3, 0x9}, 0xba07, 0x68835f83, 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]}) syz_open_dev$mice(&(0x7f000006d000)='/dev/input/mice\x00', 0x0, 0x8000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007c1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_emit_ethernet(0x3a, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x8001}}}}}, 0x0) 2018/01/02 17:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a2c000)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000066a000)='keyring\x00', &(0x7f0000773000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000be6000)=""/183, 0xb7) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000f61000)=[{&(0x7f000097b000-0x39)="39000000100003046906ffff7f0000070b00000000000000d901002500000014190012000f0001000e00000000000000000000000500000090", 0x39}], 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000186000)='/dev/mixer\x00', 0xa004, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000115000)=[{0xb, 0x0}, {0x2, 0x8}, {0x0, 0xc24}, {0x8, 0x401}, {0xe, 0x5}, {0x3, 0x0}, {0x3, 0x0}, {0xc, 0xff}], 0x8) 2018/01/02 17:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000004e, &(0x7f0000d44000-0x4)=0x0, &(0x7f0000030000)=0x4) 2018/01/02 17:06:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d73000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000001000-0x4)=0xffffffffffffffbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x2, &(0x7f000098c000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0}], &(0x7f0000434000)='GPL\x00', 0x20, 0x66, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$amidi(&(0x7f0000def000)='/dev/amidi#\x00', 0xfff, 0x101000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000f46000)={"e9c70bdd6832206093103a9cfe63a580171025f224e8bd408d57922d9a2a4bc1abf05523325c80b7cd7d18f06ec6a9efcb2566cb4818a9c2167c8e2b84153ff244b2e3be980826fd5f396bbfb8d96f51a161e6041efcaee27be66993710694f6c68fe302c696f8c9905d8b8d03c8d5ab40ddfe6f33559aaa33debce659851591e416899ea5d98d8ec2e1a2379d70a40dd891bf2f3f91e7d4507a5250747b4355c66032708b443695d1b98df75329a6194878dd2d9f571401e55e3497e74f541af6c28dd367cac8082b9562b81526d1efcb18ebd662c1803771c0d3a61fc878a5be810c3a27f2caea2c31502993545e7f900e2eb681b21590d2b7f8231ed76e061ffafb3160f8df67b6dca70b5e571a7c6321fc5a87a6c4ab32aaa5507fff7ff6259918f0205987b144a8560fc6e00ba1efedfc4d0b34743b7a062f9e349ffe136a2f4c468ed739c16b4316169a1015e02f4a25888c06f422b4d8aa50bd52dbc22787a19ff48f627d5ca2f8927e34bee60d605fd163ce4d5dcf50413efd591c4b06acfafe881e1329366fc0cea8cff0e78e0468926a4f39cd87e0edce46c700562706e6beb381c93d02760c90de616d14abb4f2ee50e18431058824c8b51b9adfde25ec015ece35063bf18d8ec7adee2b8a48a23c1caaa2980fa911409f32ba4545de4f3cfe1c9877839bf6f9b60ef8b43f4f262c2519a87f639cf18bff8d04df4f6f595fe900c123e11c97210fbb97f691e883dd4a89fe8a6bc832c55b39f737707259da0c42a416e2ea62ab2a63f671ef0d7d4c26ee04977dd5699813dd8c1f568069d1dff76c0de8946f94fc481a4d8cb78ff5d61095c9f9e321cbc57716ffa73b288ebaad668733ef75a9b463d3f2d34d7ac588b2cff0d5efd093bcc9f669d66384912de3851adbe740af05a749e7706d78421731e12aa5c49a44e4e8c2359a72c3019a914c9807f2a0a6a7b518a1b80e0a05bb616345246c0a7d97735834a38fb7b88449ab148f911628918bc6dabcdc952056f87968e5f8d7e713dc3ed34114e64715a939647ab1e0afb0434093d6050d8fcde6f0e8f1d5ec6a75fa64be1471bfb1715cae7938f19445b4a5a74c582c9cf8b7fd02a78215b37e7163d68eb91fbbeaa712922a20ce8048ec2d29c24f5b49bc9c8d7915d6b5918173a308b4f2fc48a53ef1d930c9cdfefcec725c1d2d8537ea84f4883ec4e0b88e6c6b4e3a4787e8f0edb6784ba6a1ee8022e0f37921a495af357f589932d93ff5a93359f98ceb3e9a1f106314982bff9674c86be556d3b08fc5a11e00200a86744f03bbb316bcb4061a50f34c6dbcdb3455fac8f280c0fb4f078eb30171b1425df98278402959adff941ddfc0e71dfe88b25559669403601a86d1a77a65d1d01382add6cd87b7db1d3f6a21b0d8a5c680b604c4cdd7aaa650974f76c045677f2676b09a68"}) 2018/01/02 17:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000a80000)=@random={'trusted.\x00', 'em0\'\x00'}, &(0x7f0000c61000)=""/152, 0x98) r1 = socket(0x1, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000049a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000171000-0x4)=0x14) recvfrom$packet(r1, &(0x7f000038c000)=""/58, 0x3a, 0x40000101, &(0x7f0000ab5000)={0x11, 0xff, r2, 0x1, 0x80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/02 17:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket(0x4, 0x4, 0x80000000004) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000971000-0xe7)=""/231, &(0x7f000097a000-0x4)=0xe7) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000165000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 17:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x6, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f000061b000-0xc)='/dev/audio#\x00', 0x8, 0x40) fcntl$getown(r0, 0x9) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00009e3000-0x4)=0xfffffffffffff374) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000f6a000-0x8)={0x4, 0x6, 0x7, 0x7fffffff, 0x40000000001, 0x7}) dup3(r0, r0, 0x80000) 2018/01/02 17:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000665000-0x2e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x5, 0x7, 0x7}}], {{0x100000806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/02 17:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000647000-0x8a)="29ec8ee9b6f97b4aa0aed972bf7ac327036f63766f6e0acffa8c6cc8c02552e6b94cb4b13199a8d4f3e2c3a71a6208aae1572d643369786116c2db3fa4df13e574a365c579044012ec3d2c72dba03757069f21bc69effa051c83b026373c6c595fb60e5186a42da67de207c2f1ab6ab6d0df29cf13eed3d1e2420154c4329aae5ba9b2a6b6c602c2cc30", 0x8a) r2 = socket$nfc_raw(0x27, 0x1, 0x0) writev(r0, &(0x7f0000657000)=[{&(0x7f0000704000-0x29)="290000001800310dda00004000c907020a2400000000ff0680000c000c00080004000c0001fb00006b", 0x29}], 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000085b000)={0xac, 0x0, &(0x7f0000cab000-0xac)=[@decrefs={0x40046307, 0x4}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x50, &(0x7f0000689000)=[], &(0x7f000045e000)=[0x0, 0x18, 0x28, 0x78, 0x0, 0x40, 0x30, 0x38, 0x48, 0x0]}, 0x0}}, @request_death={0x400c630e, 0x0, 0x4}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x50, &(0x7f0000a55000-0x60)=[@fda={0x66646185, 0x8, 0x3, 0x32}, @fda={0x66646185, 0x1, 0x4, 0x26}, @fda={0x66646185, 0x7, 0x3, 0x4}], &(0x7f0000bef000)=[0x48, 0x40, 0x38, 0x40, 0x20, 0x48, 0x60, 0x48, 0x0, 0x28]}}], 0xaa, 0x0, &(0x7f0000e8b000-0xaa)="3e76e62159da92c5b2839f07ac1b563eb5348375057145d5e24aed9f3ee2a2a3b386bf440bb48723eab8b9b1bd6585be13c89926532f122cccad7f4b45ffcb5ab56f44dad5f69bf742f89ed6bbb3513c490d467934fb09db7c1bbd2afe3d34eee06da2be80d0f67de1bb1fb5cd5b70ed3f5399932d25ec07b52b5bd0c24acf6738d898f6819d7710b2307e01012d5034b4059d8bbf7d8f2d6c5d941ec732155df6df83b6d46fe9f63e1c"}) 2018/01/02 17:06:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0xc3a0, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x118) ioctl$VT_WAITACTIVE(r1, 0x5607) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x1000, "af1aed2f8f87a0ab6bf9702da84eb6fc6d16e7f0e65af6c1cc754c8ea31f36b1640db4b0b7b0ba52a9be30c919958dfe0cec8262a581d5bacb94473a00f9f34f2095c77472e9aa6879395e409aab41e1e3e77db2e50d27dc8f525276a3c27e2274dc485e697bfd3e2417b29f2abfe4593f0a1d4617864ad5272a4062076585f34155e93570f6b7576b33d074bda37181ceae2553b3e1be64bc3a4974ae2e652dc81cf6d29e372542f42b6cb9c3ca99c96d5faa2d61000da2303daad829809c1eeded997e0fda732b20921cffdeb50c450c1660b294215377e3dc68bf35361b2f6cef6df01416f70e605398454eaf7656625571aee8feb085d01d15479eaa29840f7073e84e1f0bee0ba598cf53979f418ffac08e1e10aa819fe41a14c2578335540648c030db032a1bc60238cc3e3f461478a6e0af4e2483bd8e150379a85a2f1d0d0d8ce81ad1d9757fab04ee071444436c02834fa73ea5306bb91e3ce9b2cf95e5592ff54306aa55d07bab24a2579c0235c4655cf12e52978aacb6ff4546b601b96fee162b08f8abf4b2f73e25a4f015f12d8efcf0acbb1b390a7b1b0e3ac0f78ff48cd3da576ffe25d307386f3ffd51ba7bf33969020851049f7319d45e8f57216107e7ab605c27b6b0ef07234789222a85a9228a07d3ba8068775ab64b56f1aee992c0b59df9ea527d07577d0e4f3469a03aa05ca66465a857b16ebc6d5dc79f222c08e588a1d77caa9c2cbe956f9b79cbcfeb15690f50ebc8643486118b81730e99f568cac39903d19493654a5dcc8f8add449b34a3cf64cd0c7031c763eef662a7a4c2c2256a7ff5d5a909308cdd24a39d2b6ad63b2abdea51b6791fc35e309c910bf053a99ea098616df2e620e67cd63f8aeb04d320a15e1fcb5b54bcaab7e57b161744d711c853c64b8d4453a3831b1570ece6d38cf22eb2f13174c585dc66a077a75825f57a79a5275cef1ea87541d99afab7e7c1519c77cab792b3d99a19e46f36a7272003a3c932fe2e9d9a7468798d328088876718b8548c1689df0b60f59fd9e272068bf5261bcc38190516029d737f19593434c72c35bcaad76c2a3c3f71c59e9b8fd1611b7c0885dbbc72cd842c1588b9df8155d31dc9dd825c35f7dba95e4089a16ceaa71941cc1ea1e226a3bb48e0ada002c306cbaf94b64c39809ef33ba994f668aa1cbbe6882ab960a44aa55547924380c69380d38d40fd500df1bd3658e1e1c38d3de955baaebe1fbfbba2b572f38eb9b55bb9f1273a272f3c061b8e161f9a22d92a5d0aa26934509895ca3a9a016627cccd6fa6bc6160b010042f41c55c5338f61db90675b8318760b647b64c8991ae98b58fd92c850301a5371da1a50cb73dfcc11a215395e99dff76d69d893fb1cdbaa30f78b52f5609637ea4962a2b7c395f56ddf97c2c7a0c9a5de54c95feac11061034558c30a8f9a3d678cbee177e073bff9c74bafc92e71d75a874cdef9f2e457aefda97dcfd1d79b42f8d72af6f8f705cf7655300ade2de1965b132fb0a0ae4455e6598bdcd8b75e6585842cb001e091a83dafec820ed7320fb9aa00f3c4e1919d829434fcadc8cad302df61e0eed1cf352164229b9c91ff8072645a9cda927c2c4fae13c22cdb9b4246c790cf75f4d49c0034ef4cab10c80a15031e684672e495c256e915f97f83c578c6005805bfd75d69f339a86044e3b6f057cf01a3d8aad96d9cad4e8ce196ba79b5feb29291005a875fa1202d9412f232175c5ad155cc81c6eddfe4ccf19158d1a749b070493053053cc58b2721ed36a8b69b71eabec518852bf0108e0ad11043e728a7825b72d6c247335a5ead33dd02fb2b0681b7e05b62f289396abcb8dac4f9beef343f877791d773151659707e6b016fa178847c5e80eee320c0ed87ef347233986ff30ff11967f9dd4cf29e96671b276ffc74b3fd72eb16bf25d2ce4e599352fe09d6995215e0500c19760b9c2b8e6d6a063c13abd2f999f5fb0a4c95648b0e715b75141039119831e487175fd041a1a0eba6619f854ba9b2d4a5000bc4be4284e2f84ea30e45027f104e19d929f1ea48546ef7e4864df30eb93f60b72c8e75db3a77b7302518888f4a889bb21198eeea4df84c9f6d0b021423ee05dbd39410fe78740bad2bfd7124ee564e450281bdac3d3d102abedb42d09c2774e1530e7bcef15c9a657fd0af0896896f4c750c7033810db460798aa77364a22f0df763c6aed65dc98270ac412319621a22a368e4cbbade608f02e4dce3bb5e43c9d11dc933377df25bf653a683fa66bbdca8845d04b8c0f65559ec6289777a6a1b45489317d3bc6e7b4912b435210d2d459b389d45e2618596fb83a021e3b4c90463568566510bfb89f102f47823eca0a7a8943baf1fafcafa69b4fe60e942fcacd3fcf1a3918d4eaf3f71ddb88a06a4b9a5d5a207667485c1473341a037eb111cb88be2d92a23a41948b8e98fa0b8bfd32b771b407db693f6ee48daa56ad5dad289b25854df22844cd45c47ad24ebf82adee1fc57716d09ce0405037a94621bc70b12e9b36c048a8a1de873a3157fee654912002fa79c2607f21d2f3bea3d43e8f273bf12c491683bc01abac51787a4512543bea7f4a2df807050811e14bacafbc9fd295514eb2175bbd87ff415a884ec707c8fa3f1fc967777e674249ecb770fb3c12bef502ba7c89c9d36c126ab577d16705f24cfc417d16dc25c1ef1e9d7f24f4a17d17569e9277e7ea8c68b54333405c2f80deadd6a8c78d433b555abcbd519ec2c9ba22fa0e46253923b6387d963c80b5cee18457ac18a4621038b5854fe5cf8c3bbee0fc69ba1973f6b2643774cab25f5e9053dcf7712d2bee489ed4e246e39e876c581c6dd18767acf3c7225ab142b6343fb30b209988e0f1c4224e7ccd91166df5fb0100813168413b8be4b35b8f55b3e2253e910d810f72cd276370ae3cefd4a975edc5b107aac69b485ff6571e15e0d0b1130d546c23edeb31d5377e53632371c005ffb7df1756f6462ffdd8d879956922515e0410ea90c2b9a89d7fafc4b71008c52165816ff0abe0e07fc0c3404bcfd149c11433400ab7355b95ed0dd1f25728956887dbee565811c0c8b6b3415d2afe5f8fc0c4b626414cf1e1441cef63f7bdd2950e01f682e2c1188745976e0d56ca874fac0d4dd09b5cd931eac5b1330aa86c0b3d43e8b4210b89de036fa4eb61d7396c22f51c9232fff57ea93308c56e500c7c08a075ad2c12a84f6b899e90816808c309206d76402391f099815cef4c149dfe17b66469912e6ee9d927b28dd53d581574b54c6cbfed9daf3c19bce7561d66d31c9b19097e5925962820f0f7af13b55ba93eb20173f8f587927da362d2f8f5e05318e7f53cabb382269e19da3a425de5400816c19d18029fae0674b055b1cbf33d8c4b1be8c09ffc2f9fb1be31d268454337742e94801e70a6fcb46c94e65505c3c0e09182317a6de928f7513c85219c6d90ecd0a204c07d67884992abdd15bb4c48c4f880ca9ab8e90c172e82c12549137544406e993114c357566410104611188079603b51d3ab98f0b7fe304b2683e86305d7d3bf8baed2a4ecbb42ff69b0540d818447753335dad9b3e77244f9d3094bdccb07e9d0faee2e5358b27c774ee8424424aebdb9ce714f503e73a4c1b6a379c79c1e167e54b86662716dd2a6122fe8acffd0f76167629c774d3b3315d700488962a8523b6b79c7a85d50cb8086e211eaa5c89652a7c949b1e316dd188f693309ab188b2780143d0c0ed63b43de16a84a524c81cc5e2e04ba57d59443d8744cff19434c314e381f745b341e98194ceefd1076f377768ebcdc841ea7f3a972e6adcbc25769f9c14d4c69114184d97c85e6e317d1019955e11db2b5fd3b19cb36d986b129681a68aec4273748e28acb8266f0204f19f2d704a3253659d25b45598a319597e6c0b86ae20f27c5b3ae5ed7ba5ee894874161130116b9a18e2a740a33c3d038577852ca3caba545da07d500cdbe8c207015925d3ca92239cb235b3613e08088eea49323835ae7dfb0fefa8c2ee8a8a8f581c35c51c448a73ec9084b7adefec5750b9a6b61e69e48af1e7875f5b67550a2a6f417572ac6588e8aa74f872ac95a87ec282538fef7b4dc2f46cd9c9bda877401a8c6cae14c2e51b79463140a3fe9310977ebec10743c675f738e567d7268e2596f2917236ee9794258feef71096b7a09f3321faf7c148846c15adcea7676da8f97da2886ab6f27c5e1924684fb1a71b09fc992736480f079a61752c247502698b9196df5fa9f8e25c240b0fa703fbfc0ef8b70370b8b5e951b25ea0d630f04d0e9b0bb1f944962213e4ba85c62a912efc9aaa5adf3cf5cdb723902b48d6bf1408569f9bf6cca8fee7d19403c58be34346de8c14cb9684ae4a4d5974f32543387944b21b4a50d629862006302a73356c726af1893c4b25792d68ad0c15432fb50e44d52d42b971bb9695540fd9f454b90d5476f0aa63da677cdeb7335e78229f83c7964aca3b86a7fa90d6abab259db2c680b3837b3f341819f4162e501a05193a5ef382744891468a8fdf0fed0add35b21178767eeef6f5b5342a4b8085c124353a515358c95a3f27acb05f5759ef7eecca3e9fec2ee4e3e6d2be59305c878a0b45a206708a75864c5a531950e789f5fb82d75a11492b9da13bf5026ede7b54e7ccc0f8fdfff34d17cc9f0ad65cc08c51d361acd611922dea6252ebf2e644267d1e75c5baa2fe828114cbfb3ddf68559ee499130084e555a70e309618b72b10b38100df7a68bc3903d2e062ce61914ecf2775b497959bbc16f1c5e4c962e74b7db28c6d23552dccc9d094da0faabaa4e1a21f8f719059ff0b93714cd1d0f5bdded11f09143716102ade0ccf4bed626bd1bc0d34b8c53b7650cd7f51362a7db9e89b9d080def2bc49cd1a1f60ab76abebff06d6d66ff3a88dde9db3664f7254c87379414dbf7d7916abda6d6e1390483b698ba40dea69c5e9bf1766e07ce99fa0b59784352c13a6e3a18235247d37d1f08ba06b95a46f07ccf21c23a4fdf1d20e88cf51e38a8ed411d902315a9267f1a9819b7b8ca36745f62b59b367243f5ca0a045bcc63d89de0471eda92ada9f14e231635ac0db9aa88f40630e0704048e3f735c3f8bd09674179b21dd79a04b32a096a94819830521dfb5283c693cebe9fe9cae96f092dc7bfa0c1878c0f6a81e3e6181d5baa1912e4f059fbedb0cebec2fb814e065c2a8f31c0afa736d8c5143c8c6af5eaafa8e5605d74430fe48f15ebb093d747958efec1a656fd99c46b96f014ea14d9432368492d39ddc7393a7c6903951db016e8bad11e31f9b52ab9a032910e283e78a66f446021f1054f03c8885b4cd3847c655e96ef72ad1193a571608abedce38286e954624036737c4ceca77dfc3c8af1fb9d8afcae31af352d14cf425103640d3fae928547eba3ab6a4ab444e96d108224659c0c1314e28051b2e294389437fb48bc74c305680aff2523fc93c52cb626834ff6e3571f91c80a363466de8fd541e8a7187d7eb48ca61569aaf6ca6382718b8d69ea8a6d6a13645b10734b77bf809b5bb221f3bd7a6253810ef25bedc80e989b93f9bc5539bd19145db794945e8b3170364ff135cffdf3d5d7bd9d4a70436be1e9433de7117175ddd50326486eed314b05c36c3bc70cbbb704a29147382e70f03229c213ed61f3df5e1b13249f4070d7c6649f7edb9620678f03b0174c759ec69a227ce13ce2b17f9a4458718c49b7ebaf546ec3d34c015f69fc27c6ead2ae4b76260436412"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x10001}, 0x8) 2018/01/02 17:06:25 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000083f000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000efa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x200000) bind$alg(r1, &(0x7f0000384000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00003bd000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ustat(0x0, &(0x7f00009de000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f00005b6000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) 2018/01/02 17:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000438000+0x307)='/selinux/checkreqprot\x00', 0x400080, 0x0) r2 = accept(r1, 0x0, &(0x7f0000287000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fcc000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000c5a000-0x8)='./file0\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ftruncate(r2, 0x6c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000055e000-0x8)={0x0, 0x0}, &(0x7f00004cf000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 17:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) flock(r0, 0xd) 2018/01/02 17:06:25 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x78000012, &(0x7f0000596000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000cc6000+0x1a7)=""/73) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:25 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000726000)='/dev/vcs#\x00', 0x0, 0x204880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 17:06:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000530000)={0x0, 0x90b7, 0x800, 0x5, 0x5, 0x8f0e}, &(0x7f0000af5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000210000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000189000)=0x8c) bind(r1, &(0x7f0000971000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00003d4000)={r2, 0x2d, "2b09267ca60fc4a733756aa7e4f274c81b5bcb89b89a2e40c2521bdf9d76ff5c781760b8b4c165f7ca91f377ca"}, &(0x7f000049a000-0x4)=0x35) 2018/01/02 17:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0xffffff6b) r1 = syz_open_dev$sndmidi(&(0x7f0000d8b000-0x12)='/dev/snd/midiC#D#\x00', 0x4f97, 0x200) clock_gettime(0x0, &(0x7f0000741000)={0x0, 0x0}) utimensat(r1, &(0x7f0000b34000)='./file0\x00', &(0x7f00004bb000-0x20)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x0) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r4, r5, &(0x7f0000606000)=0x0, 0x2b) 2018/01/02 17:06:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e2000-0x10)='/dev/sequencer2\x00', 0x10402, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x2) 2018/01/02 17:06:25 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ae1000+0x74c)='/dev/audio#\x00', 0xffffffffffff3af6, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000626000)=0x0, &(0x7f00002ad000)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000257000-0x9)="6e65742f746370008e") ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000595000-0x8)=""/8) perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dab000)=0x5, 0x4) r2 = add_key(&(0x7f0000459000-0xc)='id_resolver\x00', &(0x7f0000523000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a85000-0xa7)="021b6578ab2fea6a1a09c9ff73df686e533059743231915079f00b30b73692ab50edcd32c6fc3104d4d0b235c92f57474a2067516658dd4d7d424cc187715ea3252cbad8506ba029a3af402f09ae5347c6b217f4dc4c09f717fba2481bdd3712bb7e9f06c5210dfec6a83ff7d70ccab4af1e8d71450c08e6248760c8e1aedfa12d4ffe2b73e35b88396646abefc99d7caf5a427f54850e02e746706157104cf16281221de12bc1", 0xa7, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f000095d000)=""/246, 0xf6) clone(0x0, &(0x7f00006f8000)="", &(0x7f000027d000)=0x0, &(0x7f0000cb3000-0x4)=0x0, &(0x7f0000814000)="") arch_prctl(0x1003, &(0x7f0000fb3000-0x1)="") 2018/01/02 17:06:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffff67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20808100, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") 2018/01/02 17:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a0d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000055a000)=0x3) mkdir(&(0x7f0000d24000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000c1c000-0x14)="72616d6673007da2997cc00837545c16050b7e16", 0x0, &(0x7f0000c4b000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000000000)='./file0/bus\x00', 0x4002, 0x0) 2018/01/02 17:06:25 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x2000, 0x0) 2018/01/02 17:06:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000225000-0x4)=0x0, &(0x7f0000da8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r3 = getegid() r4 = syz_open_dev$dmmidi(&(0x7f0000893000)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r6 = syz_open_pts(0xffffffffffffffff, 0x10800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000063c000)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = syz_open_dev$amidi(&(0x7f000083c000)='/dev/amidi#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x80000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f70000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r17 = socket$key(0xf, 0x3, 0x2) r18 = syz_open_dev$sg(&(0x7f000031c000-0x9)='/dev/sg#\x00', 0x810, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x500) r20 = socket$nfc_raw(0x27, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000492000-0x8)={0x0, 0x0}) r22 = timerfd_create(0x3, 0x80800) r23 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r25 = syz_open_dev$amidi(&(0x7f000009d000)='/dev/amidi#\x00', 0x7ff, 0x783800) r26 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r30 = syz_open_procfs(0x0, &(0x7f0000c3e000)='comm\x00') r31 = socket$inet6_sctp(0xa, 0x5, 0x84) r32 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000081b000)='/selinux/policy\x00', 0x0, 0x0) r33 = fcntl$dupfd(0xffffffffffffff9c, 0x2bcc55bc5b64a838, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000904000-0x8)={0x0, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00003f3000-0x8)={0x0, 0x0}) r36 = getpgid(0x0) r37 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000086d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003f9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00007a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r14, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2a000-0x4)=0xe8) getresgid(&(0x7f0000118000-0x4)=0x0, &(0x7f00005e1000-0x4)=0x0, &(0x7f00000d9000-0x4)=0x0) r45 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000009a000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r47 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f00000b5000-0x8)='./file0\x00', &(0x7f0000af4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b44000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000453000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f00009e9000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="ec16becc88e2f39b4a8a0846da3253ff1b4ae733db8e5eae02f75c0dfbe192e5514cf17db881e8b92c0fc866b2463a1b4253807fb71b9219f9a3aacc579f60d1b937b9d5157f272e9e86dc8dfc4a11def42421ed2a09579dd4bd7047ae02015c7afec95419ca4f0ebd74af84b319eafad2ccffce1414155f08c15afc4ac10c6dadf591970b9dfb298661bd64790ba5cf3ea09aab6f56aff140e757cd5cc089d302e2b90171b387981f65208984ed30164441", 0xb2}], 0x1, &(0x7f0000001000-0xf0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r13, r15, r16, r17, r18, r19, r20]}, @rights={0x20, 0x1, 0x1, [r21, r22, r23, r24]}, @rights={0x38, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32, r33]}], 0xf0, 0x20000010}, {&(0x7f0000846000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000b7000)=[{&(0x7f0000000000)="9a01048db2b3044ffe8d5e1e47506dff7c8eb557ed0d8ca68193d4a0aeefbdfd6ebdefe63b3a390fd0aad94252000b32ce38d76491e2eca3898ff211d9055583af33434787b281f65ffe9ce3076c2da00f609b4ab8c8f8a59b6c962fadc01f9fcc50f973523fe70627ba0756955c45c9ff71a939ca490195670772e51618d8cfbb8273249321587d67d5aa3f3a30473f27caa70c10f0926ea988d5e3a25c4b42be70ebbb3fc718e0863dacd8cbbafaa758860e57c5073d12b025a2cac805da831c6b805e81e9b5bd9d06cb32785c097ff4e221da44228a3f8dca02bfb07a961491302f4aa79938551913131be00dbda68d41", 0xf2}, {&(0x7f0000a8d000-0xa8)="1731c7931d607ff3d3707cc0e7bc9379469eda9231c0663ac60cf382e02c2f45203aed3d5a0f5a6bdfa05683b76076b8e231f3e95b2fe786eb0afc0d40bc012b047f52cc29b7daa0b227222459c082021631289ca602cd03e1e5f4e1778d7c7136116eb80322e75f004b84f74cb64b0633946be76799d6eb6255adbff0e92258c9b6ad170eed16e0f7a2120554892f11c496a6e5fb26eea74a52901a50f996c01aa4d310c1d5185a", 0xa8}, {&(0x7f0000001000-0x75)="610bbea7647863dccb895386bd09948c1b6861d69dcaf515f973cc42463ab4839cea26968194df40a4cd6c442bf2f0e44250ccd74ff24629adb8b5be12eb9208ab58cec8526400b11561a1fb6250457001c9bafcf64c0f8f75edb9d55e351668c4388be01408882058490ece3d52a9b20c308cc97c", 0x75}, {&(0x7f0000c29000)="1e07491e4f76b7311bf38338ede08a1444070b505126c2e3010140a5f9be4a9cc5444fb8f9d41e1fdcba925fc789a943e208fe8361abc2789b5c41c05579f64af57ce7f86f294081c1349fccd64b73545e7cd93a4f39c4d7adb5274088158893e9d0129da52c245c679a60875960ed2212c5dae969e66c1cb44d2599f6d52b432af985d461d8ac17b77aa36ff4c84145fad0505b2a213d5ab05914faa7119deb2920d7b67de6cc036e8991a4208b713e3dccb3ef737fcd9e808d9ef37af5587c9d27c69e1684059ace33adfa31805af5f8dc89b9f8a3", 0xd6}, {&(0x7f0000001000-0x50)="2748a30e61a45f6c4e0c85371aaa403aa325da4a7094115c6d8ddc70014b3b05b6d2502533cc2b39bdb02a9cc2ee2acf480f6ca5925612e96af993984270a8be86f79d5a2129d5383b9bf8bffb381b14", 0x50}, {&(0x7f0000000000)="435386f027787c", 0x7}, {&(0x7f0000000000)="afbf477c7cb45ec9e63ff424091776ee7281bcb4bd56e9ffc7259e6e61bcae72f9db31b652f5b5ff919bc6f2a609a09e836f6f9c739ee5de5259a75729dbb9678a3e3401a04935ea34a9ece882", 0x4d}, {&(0x7f00007a5000)="9bc4d80d281edbfd61de4ae2292533a692dc2742917fc89d12762771ee1c417c937dfcff40d6dfc8a09f3e96b91ba19f92376b68e14fd20879a390923426739919689ca2cf2d421797ac44203fa1446ecf4ada1be5b8bbf22f5aaeb6e62af1b403132c62e7616900db28ed99f1470b30b81e4e17b2db4c10f029c69698ccd0e5f6761e9277f81d2aa1f37b689a3d1c1571bd245a5168fe7c72a4ec670ac20dbe380cfefb1d8b267dab9dc27af82f6823e337c785dda2899d59ebb1081565acd6cf18908a4bf1b173984c25b1", 0xcc}, {&(0x7f0000f1e000-0xbb)="0a93d2c49f074e3eddcf89543fe660da6646fa5a010551b75ea9f3a74a469842ba0c62b8ee9dd82677c734e36d182e13e778e4a948b84be06c6584df8f9e4045920ecd8910174a27a1600b17c9f10af1053186be6bb917d7d64ed526165cc9921b11e6d0527385f4c5fba6301aa3fb007f597e2ebc383ceee5bf45e05abf696e45acc69b5402a3f044c3fb9be21139371090d5eb3514e6136cb45e10fa2598c5a0ff5582bf18e6e6a72b5b2382eb2bbb2a5d8be366cbc08fbec747", 0xbb}], 0x9, &(0x7f0000aa4000-0xf0)=[@rights={0x18, 0x1, 0x1, [r34]}, @rights={0x18, 0x1, 0x1, [r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0xf0, 0x40000}], 0x2, 0xc000) prctl$void(0x27) 2018/01/02 17:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000132000-0x12)='/dev/input/mouse#\x00', 0xe1, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b06000-0x10)={0x9, &(0x7f00002a1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000842000)={r1, 0x1}) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f1814041b106aa"}}}}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000686000)={0x5, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/02 17:06:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000061d000-0xa)='/dev/dsp#\x00', 0x8be, 0x8000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000036000)="fa0c145abf033023fb5a538a38abc213016e9b4e41be0970d56a3e45fee678537d60b6a2bb23ff05c6f7b385477661a9adfda7edea25b8decd6ee4453f102235cc6903ed49e09c705ade637cf69c2fa84b2bbcd659920a6401744cf808623cee4f608b2234cd5be4ec11cefd5ffdfcd94d3e62e645d7fcce30a3b04b9f97e5f295a128e474966a7fda73f2f2f31259c2ddf95e3a570f9205f5505acc063f87803ec144e8b8434fca34b4f3", 0xab) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0xfffffffffffffffd, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00005a6000-0x18)={0x0, 0x8001, 0x8, &(0x7f0000ff4000)=0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:06:25 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000ff7000+0x818)=0x0, &(0x7f000031f000+0x2)=0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000ff8000)={0x7e, 0xf93f, "95dce65239334a5282f50a3843bb0b9f7f889a3cb23455f0835ed27aedd7239d987ee82f2dca2cac377431d822d4a2e8cfa11258473ecf917156ed6f404e0a8f64b400ff28c816ac1dbc488c0dd4a3cd5cae3fcf00d5e1d25207b0e6a49e047b29f949964af832f3196f230ba6c59ad959c164f532d3"}, 0x212100) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000066000-0x10)='/selinux/policy\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f000094e000)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000016e000-0x4)=0xc) 2018/01/02 17:06:25 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000008000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000004000)=0x54, 0x15c80000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000003000)={0x9, 0x1, 0x2, 0xb9, &(0x7f0000010000-0xb9)=""/185, 0x1d, &(0x7f000000b000-0x1d)=""/29, 0x75, &(0x7f0000010000-0x75)=""/117}) mprotect(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2ffffff) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readahead(r1, 0x2, 0x1) 2018/01/02 17:06:25 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0xfffffffffffffffd, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000003000-0x1)='\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000003000)=0x7) 2018/01/02 17:06:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ba8000-0x38)={0x0, 0x0, &(0x7f0000630000)=[], 0x0, &(0x7f000067c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000027000)=0x0) readv(r1, &(0x7f00002d0000)=[{&(0x7f0000873000-0xcc)=""/204, 0xcc}, {&(0x7f0000ff7000)=""/51, 0x33}, {&(0x7f0000a21000)=""/190, 0xbe}, {&(0x7f0000f84000-0x1e)=""/30, 0x1e}, {&(0x7f0000762000)=""/104, 0x68}, {&(0x7f00001f3000-0xcf)=""/207, 0xcf}, {&(0x7f00007cb000-0xbc)=""/188, 0xbc}, {&(0x7f0000e57000-0x1000)=""/4096, 0x1000}, {&(0x7f000045f000-0xf7)=""/247, 0xf7}], 0x9) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a0a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000a1c000)={0x3, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x342, 0x7f, 0x2, &(0x7f000051a000-0x10)=@common='lo\x00', 0x7, 0x6dcc76ab, 0x244d}) fcntl$getownex(r0, 0x10, &(0x7f0000df6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000e1c000)={0x7, 0x78, 0xffff, 0x81, 0xffffffff, 0x3, 0x0, 0x8, 0x100, 0x2, 0x92, 0xffffffffffffe4b3, 0x3, 0x80000001, 0x4, 0x9, 0x38c3, 0xffffffffffffffff, 0x7, 0x5, 0x0, 0x81, 0x40, 0x3fadbf54, 0x8, 0x8, 0x618, 0xffffffff, 0xdd50, 0x8, 0x6, 0xffffffffffffff94, 0x6, 0x18000, 0x7, 0x100, 0x1000, 0xca, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000ca9000-0x1)=0x0, 0xa}, 0x402, 0x1f, 0x4, 0x7, 0x1, 0xcc1a, 0x7fff, 0x0}, r4, 0x4, r3, 0x6) 2018/01/02 17:06:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001de000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e8000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005df000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bf000)=0xe8) setreuid(r0, r1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000dca000-0x22)="2200000019000700000000ff000800000a000200a4deff0107fdff00050014800127", 0x22) 2018/01/02 17:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003dd000)={0x0, 0x0}) setpgid(r1, r2) syz_open_dev$mice(&(0x7f0000d32000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) writev(r0, &(0x7f0000e75000)=[{&(0x7f00003d0000-0x39)="390000001100094701bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f00faff040000000000ff0004e9ff0006000d0005", 0x39}], 0x1) 2018/01/02 17:06:26 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={&(0x7f000000f000)=@proc={0x10, 0x0, 0x1, 0x400}, 0xc, &(0x7f000000f000)=[{&(0x7f000000a000-0x1568)=[{0xac, 0x8001, 0x300, 0x3, 0x0, "82e8cf46c8a54af72dc401c6637e548c9f0f908bf6daffdc01df94a49be3b3da672c5c19e6c92bba35677fd365c24939c7b14f2d03a67ac83ef45d8c6795dcc0d449ae56af522d82e36566665b1790e62f72fde09191d19d11379a1c3ecf025c070268d0a2fe66a1a9dff38f408c9df41684778f808a94385091fca0abfb63c34f4f6d46e54443ce768caee35b95810188fa627e971b463f3b"}, {0x8c, 0x0, 0xc00, 0x8, 0x2, "f052f2acadd49323ba68206a5a330f591f4da207ecba78c72aa0632f4dc11d402c8dcbea38503acb23c333688e15b5723c9030315531572c42cf6b5b005acf4db16e062a1b374e97333bbaa8d8b2da6769781b80ac7dd7e8707dc891fd1b2315bdccf9f0d7f137c7016f61fe9da1032c6cb647ec00a74fba4d1f9b"}, {0xa8, 0x10001, 0x428, 0xffffffffffffffe1, 0x3, "62898c26ca654320a22369cd8ce43b8424fe3c61fb344e6f3f96ac7da4a00dcf80e3fb560605cd9d943eaf4dca7f87850590c4be1d576bdb6f41ba169064d5ee80edd99fa2cda6aea76ebde01ee773c82eaf9a2ecaab304e05b90fec201095ec4fa4fb2534f067c1fe97996ff62bbffaa74ff9ac2f2138eaff187d3887bd74e673d765f4a750d4d89f865b6358859861a01a53e88f55"}, {0x44, 0x20, 0x100, 0x8, 0x0, "c2344ac7f324a0e958a8b34974e0287eb9a9d72403a245f38cf1d6638b1ceb04a578337df59afd9376aa73baccf32becdeee5ba1"}, {0x64, 0xab07, 0x11, 0x80, 0x0, "fa2e69647384dc50ff2132b2476cab1f3bfc2d887c47a1818910b3fd53e2b66bd7fe83bd484f81ed113fd55f850b7bbe80253141fdf3ba36c4707f6a038c230c830be692fca89c703f8ee26e1a6b39dff7f1"}, {0x9c, 0x9, 0xc00, 0x1, 0x2, "eecfd04d286facb23dab4f09a5ee83e4dd205a827b889c7552866bac7c36d36d231482f8929ba8d00913698ffd0357fb15ffc43651a0c15d2c16fd008368edea6c37d05f6cd8d7ec5ff93194c5646aa255d53b574328089f6f73e0b7c501518598ab848c7b02704417f2e9b2cb005fd414d5e349c54d704fa0f4f438a039c66a8646840b6effab43d615e8"}, {0xe4, 0x3, 0x600, 0x1, 0x1, "e4c7136f43d8690a90ede5cde8c4f8b0bd36e784515aac34dfe0dcabce6fe4214e96c7568a9360c436f0793463771c766f6262e8aee6f33b10e07f083554932b7ffc53afb8ed32b15ef258d8c89deb204b7824b4d2c634b197229f13040aa0f3feea464205a40bfa2d37a734523d8afa2c22c4e17ff032f07370923d3996792f7307e14f7f182b909919280640155f56ec90788cda73f1b2163641e9735091996e1fc2c2745380db33780bb651c201047eee5c0790b713e577cd2ab8f5d4d3c160436092344e86244110531429af0460305bc0"}, {0x54, 0x81, 0xa03, 0x7, 0x3, "85f70d14da680f062e6dba5b1e2492ca6303c96e7788baed4af44194f7ee212fed40fc03e6d3ad534a9d30499ecdc537adc10c65e10966e931f832832aed89b801ae70"}, {0xfc, 0xffffffffffffff81, 0x320, 0x1, 0x0, "19d51cb5a212e01afe3b207e7b6d70069f045ff6fe4ab6081624aa94e829f0b39e72521d373ab88de721c046b6520d9e1d2642708e20539cafc1b7e84f906cb097f9c2643d3981716182d112991c84ab31880780c0151f4bd0dd9885aa19eb7af91383736c6f994e8776d0cbe16afcd24e17b3deab91b5e25def2d4db58c9a3c38a3e7f66088600ee77adcf6a023dc664ec6446f55a908a0caacc866b01bb1dc662f2e499af8f8ff1ecde57b7bd966ea9458c1c18eba83118323a1b20e0b155ed0fdf09ba58bba8afc6ab7c3fdfb033cec2590a0c97ceb3b172ace5db4ddbaacd4fed8e248b4d519cf367cc4"}, {0x1010, 0x1f, 0x728, 0x3, 0x1, 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{0x74, 0x7f, 0x110, 0x4, 0x0, "9e714ad93f8bedf6d3bad72b1089ce408eb05aa00dab1a844f2e61005ac97e3272a8022dadfc05f09aab5e8707ae6e2cc2b2aa16c98a135d07be169137cf6a2ccb5fc95ca9ae3165e1427561f5af361a7631d11c40cceb742a43c8151702558987f4d747"}, {0x4c, 0x7fff, 0x410, 0x9, 0x2, "b34e29a8ae2b32381846e79a1af3fa1b8185f1bf4a3cb6d4d6bf048da37321a00305deeb2932cd6de48b3a0f00aadabb2ba7041a4910ee4155a0"}, {0xfc, 0xae26, 0x405, 0x800, 0x2, "7eddcc76152fff8f33e4578de0004f5b82e54c28391dccd4294a0318f9568a64e29e62e9ca95b74ac180040696fb5ede346a33b2c42882e379e2dc3e7da05e61333e1d12c9fbc5e46ec2e6339d096c44926a746c67f22ff5f3d27021012c4f35a0f0779627e208c19c9c40618bbf162d959fadf9bc5e670b6a95f7249cacb9fe94932091589bf2a074b76c7990967ccf9f6e3cf3ec43a9554341c4ef6179f1144e167c17574e8da1eda929a474356ccb950e96c7bef28ca702c6fcebad57f03174198697e779d9e1c6673be9f8f0ac2322cf47b6e53a2ea44f21ab343818d68cf6f9de0f5a5ec71404b917"}, {0x14, 0x100000000, 0x800, 0xffffffffffffff00, 0x1, "a4"}, {0xc4, 0x5, 0x600, 0x3, 0x0, "8f0b729104f9feb00fa1697b9526c96016bac8d695b6e6bffdd96efa8fc7341be6bea216418b4c9f1382fccc917edce3d5c3dba4aaf6c6358153143b3f00106ff3a3b92f47f82aec91f9415f8b39bddb46f41cf0ff39fc2ab61d53e1ad72a784799da2d2171e798b57d6c72ba9ea8528da0b916ed70de82fb804e55e9b07497b5f3e054a629dfcff9011be90ab057e8d4f89779a4d7dbb8438069ee2d29b7bfd4042b016d7e0d681ff49efd6d7a079250776f4"}], 0x12c8}], 0x7, 0x0, 0x0, 0x0}, 0x8000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "6b7cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00004c6000)={0x0, 0x0}, 0x1, 0x0) 2018/01/02 17:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba8000-0x8)='./file0\x00', 0x112) mkdir(&(0x7f0000d98000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/01/02 17:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007f7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007c9000-0x20)={0xa4df, 0x0, 0xff1977371130a174, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000077f000)={0x7, r2, 0x2, 0xfffffffffffffffe}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000705000-0x9)='/dev/rtc\x00', 0x0, 0x0) unshare(0x28060400) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cfc000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r7 = mmap$binder(&(0x7f0000098000/0x1000)=nil, 0x1000, 0x6, 0x810, r3, 0x0) r8 = mmap$binder(&(0x7f00009e0000/0x13000)=nil, 0x13000, 0x1000000, 0x20030, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000658000-0x30)={0xc0, 0x0, &(0x7f000053b000)=[@release={0x40046306, 0x1}, @increfs={0x40046304, 0x2}, @increfs={0x40046304, 0x0}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x48, 0x18, &(0x7f000069f000-0x48)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x73682a85, 0x10b, r7, 0x2}], &(0x7f0000674000)=[0x40, 0x18, 0x922d056dce0fb1cc]}}, @increfs={0x40046304, 0x4}, @increfs={0x40046304, 0x2}, @free_buffer={0x40086303, r8}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f0000547000)=[], &(0x7f0000571000-0x38)=[0x78, 0x40, 0x38, 0x38, 0x38, 0x28, 0x78]}}], 0x5b, 0x0, &(0x7f0000a61000)="75ca8de8eb6b63a43f71ff65d4194caa1001ef0f358cbf885026d9c668b1efcaeb906f58c1b919cc97c016772e4965c8efc540a2a6c5f37d90c7381c13ed3c1b610fc94b681afceb7c56b4dc98c0b079d7eaf5d72df80d32ca7f16"}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/02 17:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00005cc000)={&(0x7f0000b32000/0x400000)=nil, 0x400000}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000674000)=0x0, &(0x7f0000300000-0x4)=0x8) write$sndseq(r0, &(0x7f00003ee000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0x6, {0x0, 0x81}, {0x0, 0x0}, @raw32={[0x0, 0x8, 0x0]}}], 0x30) socket$key(0xf, 0x3, 0x2) accept$inet6(r0, &(0x7f0000288000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e5f000)=0x1c) gettid() r1 = socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$setlease(r1, 0x400, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000359000-0x1c)={0x9, 0x100000001, 0x6d80c5e7, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x3, 0x710, 0x1, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x8, 0x3f, 0x8000, 0x0, 0x3, 0x401}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000eb000-0x88)={0x3, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3d0) 2018/01/02 17:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00008fc000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) eventfd2(0x6, 0x801) setitimer(0x1, &(0x7f0000879000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000067e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:06:26 executing program 7: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f06000)={0x0, r0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0xcc, &(0x7f0000ae1000-0x4)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000515000)={0x0, 0x0}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f00003ca000-0x20)={{r2, r3/1000+30000}, {0x0, 0x7530}}, &(0x7f0000f06000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 17:06:26 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) truncate(&(0x7f0000199000)='./file0\x00', 0x1) bind$alg(r1, &(0x7f0000f72000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) fadvise64(r2, 0x0, 0x9, 0x3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000005000-0x4)=0x0) [ 65.706835] [ 65.710293] ============================= [ 65.719595] WARNING: suspicious RCU usage [ 65.741272] 4.15.0-rc6-next-20180102+ #86 Not tainted 2018/01/02 17:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d55000-0x8)='big_key\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000030c000-0x1000)="", 0x0, 0xfffffffffffffffe) keyctl$read(0xb, 0x0, &(0x7f0000fbb000)=""/4096, 0x1000) r0 = syz_open_dev$loop(&(0x7f00006ba000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000019a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) inotify_init1(0x80000) 2018/01/02 17:06:26 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000333000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xb5, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffff801, 0x2, 0x9, 0x2, 0xa0, 0x20, 0x6d, 0x57be, r1}, {0x5, 0x3210ae98, 0x8001, 0xf6f4, 0x101, 0x14001e41, 0x59c5, 0x1}, {0x0, 0xffffffff9efd1769, 0x4, 0x3f}, 0x80, 0x4, 0x1, 0x0, 0x3, 0xde6358e47fd1dea7}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x1, 0x9, 0xb7, 0x401, 0x9}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002000)={{0x3, 0x3, 0x3, 0x1, 0x0}, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000002000-0x12)=""/18, 0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800, 0x800, 0x1ff, 0x2}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r2, 0x101}, &(0x7f0000003000)=0x8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x0, 0x4) r3 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000004000)=0x98, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000001000-0x2)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000003000-0x4)=0x5) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000007000)=0x3, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000007000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000009000)=""/181) 2018/01/02 17:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009e9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000f00000-0x31)=""/49) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f02000)="fa85378ec75026e267d1d883687d9f895ae3a5d3f9ffdad8a8d96d08abce9f603f297c39", 0x24) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r1, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) 2018/01/02 17:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000cb2000-0x10)='/dev/input/mice\x00', 0x0, 0x0) io_setup(0x0, &(0x7f00007c8000)=0x0) clock_gettime(0x0, &(0x7f000017f000-0x10)={0x0, 0x0}) io_getevents(0x0, 0x0, 0x0, &(0x7f000036a000)=[], &(0x7f0000fc7000-0x10)={0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00005a2000-0xe)="50b2e4dfa62228e22cc86f523b17", 0xe) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 65.758834] ----------------------------- 2018/01/02 17:06:26 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00004b9000-0x38)={&(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2e000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x0) sendto$inet6(r1, &(0x7f0000fa4000-0xfff)="", 0x0, 0x0, 0x0, 0x0) 2018/01/02 17:06:26 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f000000c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xb1cd, &(0x7f000000f000)="408b89185d2c4044291d06d15401216cda03fc0b6618008c9dacd5c34cd8dbcec2a548635c443f4333ff8fcba89ae124dc3c65abae9e5b17135e63e06e53f7f12eb472c320b9fee3023facb1780a76bfe4feeab09d31ba463db9e8971d9b8a506296b6a7bba624ed52fcdd3889e451d17a7230bf488b101b035958f11a5cac09557b14f8f6fca18b1d80107298e69a109e66f237db174dd666449f52d5f7328075749bf32bc4fc8b9f072f14c7aba9406294140fc4e72b69cf815fad84c03f7cd8a4a2c55073960c958107740dd6") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)='/dev/hwrng\x00', 0x40200, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000000f000)={0x10001, 0xefad, 0x1000, 0x7ff}, 0x10) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000860000)={0x0, 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000468000)=0x8) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") connect$llc(r1, &(0x7f0000948000)={0x1a, 0x15, 0x1f, 0x8001, 0x9, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fchmod(r0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) perf_event_open(&(0x7f000025c000)={0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000a05000-0xc)={{0xff, 0x100000001, 0x5, 0x1, 0x3, 0x1f}, 0x0}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/02 17:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xd) r1 = dup(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000058e000)={@common='sit0\x00', @ifru_flags=0x8800}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x610, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) sendmsg$unix(r1, &(0x7f00006c2000-0x38)={&(0x7f0000eda000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002e0000)=[{&(0x7f000031e000-0x80)="74f1c5485d20a29a88a54f96120fc55030a17abb31d7f7d0cb91202dbcdb708796bb98808bfd13c21174b229b4adafdd45ffdd050d8be748e5e276cc5b3237d8c7c23312322280b1d148ff4633a6cb7723fe06", 0x53}, {&(0x7f00000a6000)="f9cd8aeb399ab413fd86b1d60ef098d4221e60ffeeb340553de3ab5973a0911ba22084155ded34262edc7e8c60868ab31d0d30e6df8add1dc0af5b21c2350bc06f1bb6b7a278c5d598f63448de81dc655be91bcb8621f420c6ea75bbe3fe3b34", 0x60}], 0x2, &(0x7f0000c02000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x54b2692924c24725}, 0x40) 2018/01/02 17:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000eae000-0x8)=0x4015) [ 65.793458] net/netfilter/ipset/ip_set_core.c:2057 suspicious rcu_dereference_protected() usage! [ 65.825770] [ 65.825770] other info that might help us debug this: [ 65.825770] [ 65.870673] [ 65.870673] rcu_scheduler_active = 2, debug_locks = 1 [ 65.879821] 3 locks held by kworker/u4:3/72: [ 65.884421] #0: ((wq_completion)"%s""netns"){+.+.}, at: [<000000008c4ae3bb>] process_one_work+0x71f/0x14a0 [ 65.895089] #1: (net_cleanup_work){+.+.}, at: [<0000000089c5a0c7>] process_one_work+0x757/0x14a0 [ 65.904380] #2: (net_mutex){+.+.}, at: [<00000000505a3afd>] cleanup_net+0x139/0x8b0 [ 65.912427] [ 65.912427] stack backtrace: [ 65.916972] CPU: 0 PID: 72 Comm: kworker/u4:3 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 65.925089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.934441] Workqueue: netns cleanup_net [ 65.938470] Call Trace: [ 65.941028] dump_stack+0x137/0x198 [ 65.944629] lockdep_rcu_suspicious+0x123/0x170 [ 65.949269] ip_set_net_exit+0x2c6/0x480 [ 65.953299] ? ip_set_flush+0x4e0/0x4e0 [ 65.957242] ops_exit_list.isra.6+0xae/0x150 [ 65.961632] cleanup_net+0x3f3/0x8b0 [ 65.965320] ? unregister_pernet_device+0x80/0x80 2018/01/02 17:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000041b000-0x10)='/dev/sequencer2\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000d000)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x6, 0x7fbe0300, 0x8, 0x75a9, 0x40}, &(0x7f0000db1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008ed000)={0x8, 0x209, 0xb26, 0x82, r2}, &(0x7f0000908000)=0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000411000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000970000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000434000-0x4)=0x28) bind$inet6(r0, &(0x7f0000901000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}, 0x1c) 2018/01/02 17:06:26 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000d94000-0xb)='/dev/midi#\x00', 0x61, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000837000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f000036c000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00007fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, r1, 0x42424242, 0x0, 0x0, 0x400000000000001a, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x0}, @mss={0x2, 0x0, 0x2}]}}, {""}}}}}}}, 0x0) syz_open_dev$adsp(&(0x7f0000121000-0xb)='/dev/adsp#\x00', 0x60, 0x10000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000d0b000)={{0xe0, 0x8, 0x479d, 0x74, 0x62, 0x400}, 0x3e}) fcntl$setpipe(r0, 0x407, 0x7) epoll_create1(0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000829000)=""/249) set_tid_address(&(0x7f0000ac9000)=0x0) 2018/01/02 17:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f0000d7d000)='/dev/vcsa#\x00', 0x3, 0x40400) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000015c000)={0x7fffffff, 0x2, 0x2, 0x1c000000000000}) listxattr(&(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001b0000)=""/251, 0xfb) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002d0000+0xa6a)=[@sndrcv={0x30, 0x84, 0x1, {0x1143, 0x0, 0x100000008, 0x81, 0x100000001, 0x7fffffff, 0x9, 0x1, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8007, 0x4, 0x4, 0x2, 0x6, 0x400, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x2, 0x6a8327c, 0x2, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0x100000000, 0x4db, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x9, 0x4, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x204, 0x80, 0x100000000, 0xfff, 0x6, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x18fec00000000000, 0x8000, 0x8002, 0x1, 0x0, 0x8, 0x1, 0x6df02d53, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x4, 0x7ff, 0x1, 0x0, 0x7fffffff, 0x4, 0x0}}], 0x180, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000811000-0xc)='/dev/amidi#\x00', 0x2, 0x2c00) rmdir(&(0x7f0000f57000-0x8)='./file0\x00') mq_notify(r1, &(0x7f0000477000-0x60)={0x0, 0x3f, 0x1, @thr={&(0x7f0000d4c000)="060b0041a76dfc8068186d034b9128ebd071990c", &(0x7f0000d90000-0xed)="7d6dfebdaffd5301322272bb9872bd794bedbe6f6d7bcf6c7a7d3460057fe80159f851acb2674462d16953a4a855b39fbf53dc739a528659c640c65ab843ca71b7ceba6ce8bf149961938c1224369eb731cd0666e4d0f80d0d57f61d66a425f23fd44004ebbc7100de66636234871ec21a785a4098c979260481308923598046e33a5db16ab49229a64b14373f1506d006254556aea1bfff8dc32c8b67f42252df4ab2fad142f9b9a761f5e3e55275eac4e540d919c74891865db4823aef1c11c840381f6d5165d2360e07cb98979723723b9f52125150e0513ea6996622861abd228efea38b3f9176e9f7e0a1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x4be6cb0f, 0x8000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000005000)=0x9) 2018/01/02 17:06:26 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed8000-0x11)='/dev/vga_arbiter\x00', 0x82, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000f90000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) 2018/01/02 17:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000fe7000-0x4)=0x0, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b42000-0x4)=0x0) r3 = getuid() lstat(&(0x7f00000c3000)='./file0\x00', &(0x7f00003b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004d1000)={0x0, 0x0, 0x0}, &(0x7f0000668000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb9000)=0xc) r8 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000636000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0x4)=0xe8) lstat(&(0x7f0000299000)='./file0\x00', &(0x7f00006ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) r12 = geteuid() stat(&(0x7f0000978000-0x8)='./file0\x00', &(0x7f0000e5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() getresuid(&(0x7f0000eba000-0x4)=0x0, &(0x7f0000fe6000)=0x0, &(0x7f0000ca0000-0x4)=0x0) r16 = getgid() r17 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b4c000)={0x0, 0x0, 0x0}, &(0x7f0000f75000-0x4)=0xc) getresgid(&(0x7f0000855000)=0x0, &(0x7f0000bd4000-0x4)=0x0, &(0x7f0000884000-0x4)=0x0) r20 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000d9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003fe000)='./file0\x00', &(0x7f0000ca3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000f2000-0x4)=0x0) stat(&(0x7f000072a000-0x8)='./file0\x00', &(0x7f0000cef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008cb000)={0x0, 0x0, 0x0}, &(0x7f0000291000)=0x185) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000835000-0x4)=0x0) r27 = getuid() lstat(&(0x7f0000447000-0x8)='./file0\x00', &(0x7f00005e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000471000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e4000-0x4)=0xe8) getresgid(&(0x7f000071b000-0x4)=0x0, &(0x7f0000759000-0x4)=0x0, &(0x7f0000386000-0x4)=0x0) r32 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000659000)=0x0, &(0x7f0000c81000-0x4)=0x0, &(0x7f000060a000)=0x0) r34 = getegid() sendmmsg$unix(r1, &(0x7f0000548000)=[{&(0x7f0000bec000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009e9000)=[{&(0x7f00000c9000)="ada232d83e1ba9c6a57fbe329ef1ab62e73e6c5d8e1cd2046c3712a53750b2a6d7b267fd73b6d25aaa6f3845d339ea7ceb6ab051b34528654d60157b65f5f29fe57916b60dc02960291cf64848f4c67e5c835d29499c8b05cefc01ca02bcdf34f3da8b88c86ea909b0716b084087e97e198c3d9cd12a40ef5e6407d408867db6bd25", 0x82}, {&(0x7f0000df8000)="1e9ff0189a526b65554443ae9542e08a33f4110476e2760a06a6e9410beff0dfa9b0e731028bf49746870914d640d8df84", 0x31}, {&(0x7f000023a000-0x1b)="e0917878b8f0831cf650e9980e67dc9a478fd6c884faf442646850", 0x1b}, {&(0x7f0000ac0000)="1305f0bfd40ed6bfc2e38ad5a491faec4172750a0185d81abd006559e4eebced6e8ca71b62f9600f3cf407bf4d3e9104151200e4587ebfd5ae2990dc1d4a689d67d2c6dca149c13cbef4296a8995fd79a1a305ecbe56e610e081da448130fc471883b1e9bb2304e8477343b4796006939428317ac2a950c2f75afa1904eee613d4004a665683ef01ccb070cf04c8eb1f72268ed296fb5d2e2725189e903f30cfb60919d41d124298e94a32d82e92bd113b8fdb75ebf43e99a0", 0xb9}, {&(0x7f0000f14000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000ba1000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xb0, 0x40001}, {&(0x7f0000b6a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000055c000)=[{&(0x7f00009c1000-0x7a)="76e23473e960c19e6e784601e560be9da12be7e5b0407760379ca629d554b5f85542c9861c7aff4e044f72caba97b059ed1083bdfa956b7afb43ed4cd3cdf3f94fa7f0b6a8755162ae4d546717c1add71f934ebaaad0136d8a3ff4e84c47be5bfc2bf2b92559d067a83c05b21b50485de4d45a87586763c9036f", 0x7a}, {&(0x7f00003e8000)="e90b69aa48ac43df6cf3cb3328b2ad3a4e943c14eb0e6ab1cf20df08534e63679057322277037fe69328071add8efe26080a18b09dd1504adba7ef8a0b1b0c1ff46083c03e8e922af52c84462b7c7b47e24cbd1747d97300aed1ec8a0fc39c60cd4c26542371fcc525b73e0418b6", 0x6e}, {&(0x7f000057a000)="244ec1405401c70683d65e0ec207a1a087f1d67b1106f68e58476911a047d03ebeb26c259b41daa57d3c70dfa20ae5029ebb3612e9cf3fb23de62e4c780d581dfa83da889876dc76c55e6571c394d41c79dcd6103ac790514bac28c84a2d8b80bdf36a32f305b7e77690cd0dcac0836f14db5be75ef96eeecd2959c996de99c34ff1d6b3e373c4ed3a19092b9ee6fa10343cee6d58c529e8de47dfcf52a36f00cda58bd5a5fc1f0bf7c42145accc9d057e386bc96b8b8849fd9ccc3e56f1a8acedb943fa", 0xc4}, {&(0x7f000014e000-0x55)="5bc152f20924f4a14c29a1f378deacd40ddb5df9cfe15f51f55f69a8cc27604a33294ca645862e779e7f4552d62929101a71c5df2d415cd9158e58d220f9beda0262440ac8cfb0ea18d9d52450fc9c01e7e1f9ca13", 0x55}], 0x4, &(0x7f0000899000-0x68)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x8000}, {&(0x7f000002c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e93000)=[{&(0x7f000038f000)="bb1ffa9f98c422df521fd8a820dfcaf124b733e68ea7d1ca6318ae69b80bc9a768689cb376bcab3bd91efa9325a943f6ed83f2518723b971f8643f1a58b04f4cd953ab807096455a273a82e461d14689aba3", 0x52}, {&(0x7f0000d6c000-0xa6)="a31e36c764ac4c09aff2a462b98c765f344a4604388ca8fd383fd69c985a89fde1649b3a829b1a8509311572b5327d5f7ed856366064d4dd9475ecfa27139b6901894c14e1804dbc6923b1cc4086a71df300ed2b971d86f2adb16ea7a8a2b2b0c4328f13c515308e5969bc97e61fdaf54d73ff307a08d70bb361df436c0dda3a009e5716cbb2e472749bedfe23352404f285005b4e6018f347be9fd91173fa33d031ea0f6b20", 0xa6}], 0x2, &(0x7f0000c38000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xf0, 0x40080}, {&(0x7f00003d4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005ba000-0x20)=[{&(0x7f0000351000-0x3f)="e5c1f73a4bba2ca1418c531d65638582d80146103d7e0b6626c6b6cabe4899ece99b251c06fdbc985ca3b27b9f6cc2e2fb6045bde5e09638e7f8200519e409", 0x3f}, {&(0x7f00004c8000)="6f9944294892fec1", 0x8}], 0x2, &(0x7f0000d30000-0xa0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xa0, 0x10}, {&(0x7f00007b0000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c71000)=[{&(0x7f0000625000-0x1f)="3e0e53f82971d857ae60b494a7c37b3f4a2a7b24127bf2bbf71d568c7b6901", 0x1f}, {&(0x7f0000f33000-0xc9)="cec2f1095a33e64c2632f116f092f0b64098a5fab15cc2bce2e91ef5173e56b823116201a56030b1da5080aaec9caf11c6cb1f47a7147234e2f9662c7043431006ebe8307a2aa42850da6a8a9d13f582186fa9fefd28ae5f82a0a031001f3ac77c6ec9bf321f9db122f037d7a1fa6a71f158e52a9ff3194c879388ca830555823404588b2f2bdaf500199676bea8ea8ee472c11d885abbb21f67916809e9e45457d10929a87725ecc253b55050d952e0d2a2a6bf519ade50ce67454ab2e394bb6a32d6bb5180c53c72", 0xc9}, {&(0x7f0000d97000)="b69436f7fcd2f4c2bf121491aa5595bb0fcc5c907c7ac4fb88ca3365b98ca943081977ad9ce2b35d8e14e3e21ff23c53f5548024948f0591028321cf0bedf046a350bb78f7108c66b92a622999a6103d324471d1e4fb86e211319f86dba8e588f48ced0f464fc27908fdb8822d285bf96b05593c29ca738bcf907e89df4105c7bffed7ba73188d10007ece71737d73f0f3ed9086eb3ab0d9820bc28562283a6af4f41daf56134f840137a5c9391eb237e97c587face06ab162e6747d23f0a00b533ecd61fc3dabcb47b8e214f7bb7b8eca251d5aba3d8e749fbb6a48d6ad84f154ed9cfb51bba63936e02de7d6", 0xed}, {&(0x7f000055a000-0x1000)="318fb466288584da75b5279b429398b8a702eaa300c13ff8d71f8748271a7668469ea1e140c2e0d569548451f4fb1784fdbde34cff4bc2df6fa6bf18fd238636e325a3c1e1f82940b5e9d9a76a188edf45ee0e78f29535e2278c131330ff76f1d13c54a55ab48710fbf0a664efa0e0da11bd63d44ba641b450de952ea10ef9cce49c6ffae46a3d833c02ada84c6e745dc150597f57eff5d150d5a6cfb5ce9581efe115a6ffda363370e561056d2a308c928b3847fc6dbb6b29b79da07ff28e06571f55b744015f51b74fb6d5cdc3fdb49ca026c1529e945c4ca0ee6633b1123e26fddb26e2d31b22226db20ab1fea63acf1b57e3eceef6405b9b48f6e74c6dc2b75b2d7059575b27180489d0eb321fab955b2fa77f750d186240392df0c4c79d113232157ef5c2598f4edd2f32b5fee92a6327fb9df2e24866d25e6e364852e88d27655a72eb0e1595c0f6996bddf529dca2773da031c69186ff9cbd3b2683c1b601408e3d2e0809bcb9f67a01e793ade9ce0e486819c79ba1a5463b20fe6c3c6b8e3728cfd37174190a6a3f72a928707a817f2357727e20665cf4e9fc42c3f48156e05e115a7217a15bc29616591f50fae7f1a10cb904995c0a8b7242a06ea25e7786be290e9e5bf2045f8228737f7b159d6f18304cfe17d3e57711ce39c956f0c56b994d222e13e52ce2f32ef2afeaf899166937e352ea9395ea25faa5eb37c0bb5608bc6ef9b9c5bdc38260dc418b720d6e7df55a8f01f151223b07d5af772a413b9959e25b81968530d938430395fe0d70dde0c5ada46d860959bdfddb1c43e5a1b66f3dad4c903d80e25f8a36eee4dee30c94a9cc3bfd6b41b8c7bf8d26b99108a0c2250b3c47ad9ade50d4df2ac4a0a440507d27df2843021d95774fda4c8ab04f0b49ef31f026f73a3637836af94eda377392b3e01bd9236862f8e00b961d42601b81b2340a40045f028a2108e390ced2f4463c9aa4b56ef3958d4af08d4e8c4b5693c9ff89026e7a12227b805fc14bd1656bc2ef3988330191213f6318859853826dd03b1a818ec38042968ba74944c28842f47ee88bfb97c2c3749fcb0d4015436e16c2cff59b58502b317ec3f903537678da2270635e4274efe298abc8c4b27e55ab4650a727f0ff05894b1851038e37ed3ea82284ec648a4b822a93da3352b1fce8d0111f90bb576437ab379bc88da4667d09e7d933672fcd4ded4a124e3c64f0d0e540873b2debe66b2282e8398815d03d6d7c80da8ba31872f05df6b6233613d6b62d057234d394607a3e73854d42ed9156034e942d83892010915fa94c2281a848a111728e465821bdae0d5ae292e1133833a6fd4086864bd709231f0b00fc4ff8549a306fda283a33bf9c97f5641d2f6aa5d03e8e797f5ee60e97e91ba5d6e0dbfaa4c7a5abba92bae497a8f0c5018e37970f6a8a05433718e187a8551cfb5a95daaa2211f0e1146e86bcaf4cce480772cc5a67ddf8bece8ff549b72c6114d3cd27d0e686b6f46bf8361ae0f4ff7d6c7f2bc7b9f629c95c7a1183ea50b1660024d405781b563a357bc4a9446a3604e77b66fc458b60439cf8668da484fc9e1f43c7ab5b94447059c0fab98f4497f3f1c23662c343029a5e9664be81926a7152d4f3ad5a13cfa6ad71fdcdd497e9e3b7433c375f3031afb0a45fdf2af58bf03a22938331f4b7b97805ef746b3df5efbda6b3e2ca394ed37fda4eb6ae1d079d1e5be6ce854d1465b10f78ae63708828db773c56b8c5e62a0386be6feca33e544e1f919d0a75c6fce95835e8ce5cae59b7fbb41d0c2a9e8bc628d727f8c372783599779b6f6d14274b1aa9af5a9c9c5996fe4b489eb79e3bd2a2bd130705e0984791753bd57900733f2d50411b1d9823040d555ad277a8f557837dce6d6362d0b88700b98b3938c05403c355457393a5e5e8b0d09d3adecbd9018804bf87d84cc7b670025495b792c15ff169e01afcd6c190a625eed08326080488bf6c0e994239416a5d53c2498be676e7674db97fa9197559e011e55e51d0404b30208694d1b4c963cdf3b795695ae83f276dce5b09f921fbc6eb60c105a6c3173eb1d02dc6d4fd2def0fb520b9f601c2883fc3ee450b9bdcc05a296687560e062ed199835ede097daf8b8c5947a541fa44bd2e91d0aa526e25ca8dfee60d7ab8de35f1de57a1590d27ac5282bf49743632098aa586b1693f75dcf5f360ff553dc9bb5b98eb51ea997bb879e0d96e913f55086c220f03ed61b3ca4ff85f5a4dc4395dc1f379fffeb11c007d323ab03c1b26be3364f10850976b43917c70d9358b6cab626fed3bbf93d2e18e1bf33a5fbd38508ecfe0be9411d7df4c548521b7a8a996422fd0a3e8608daca4c4ee1f3e1f69b36c8b06c2650923537d8ba506f7fad2b8fe1f80ceee7ad1fb681f94cc95ea8f9b568a7b4c1bc6a85954fa3161c075e3ac696d7b4dc1cd565b2fd11bc5a17ca78248c31e880b60f033124f7e4f5ac0441aaa354019ff4837d429cf14f853dbdbc6ba7d3ba21b41dce0bc3b0aeb05212439481fcbf23dd59f1a824777ebfdef241c2ae09bfd553bd761fa26019a982be4501128c4e19738c5c3f05ba46f7703a13a438374628e4052409fa4e35f2d002bf847c0712f948a6c28904ce2b8903692960c1aab74b41bbe469e09f863886313e931ac9a8a80ec06d858b8c88a83e5e50847bb05ec8708318a80c9ed95f873c53d3126177233cfe751e0c093b372f9c4c62f6533ddf9433205559a1c729c0d8dcc163d438dc31f955d8c3de0a9c94d40464ba404687ebe170bda34f9955599a91774a25231bc1d1a3e11e6bc91522956fea9402e0bf4e6bb27de56da204d60e9b51b8bfc60f268b3b37c9e36f536c20dfd9a534fb572e05a1c337ba0554384fb615a8b320506e83494752595f22a2c8ef3955219eded04c100dc87ed3a023ca0f449f0b5982a454b8d81b41c035d206aa83e56345fbe5892ee2977b1b376a6d43bbea2617ee03dcbde9ae649245a71be5a8a186ac39dba55fa27765a5c706f6b837463bc0482dbc810c95d526d9aba6d9d8fb75d04c9f5c8fcccb8b81dc84ca041a1330df08602c0ab6a59387fd44d7c3260412905d3e799364a3f1be177ab5685baa864318f1643b037904a598dc2ccc131074593242e6226dafd17163436f9a2b539e0c4fc51a0a527cd6e59538dea37e75561e64394fd67929608743afcc0982d79e4166c819360eccd75193fb6145540214d626a16bc303f22a42def097b0b1d1a213d2f44dbc33cc747353fd32052ecd5d84ecbaf42898fa78755680ed9f860119fdaba445ff1d1f74d8fb6aabee8b76879c0f91a785ddd000377c3a13a15dd7e7033a8f52cbcbe3d6f058f516d8fb9f9457dbfbc1d8819a4d14e457faa0679550aa7993dd4d8419e61574c958b9564106011405a3dc336cbf8eb997f0a7ec65399f53d8fb8b857712830206a87e4c416969b31d8435f4f4db965800046c3f2d170be903f102a832cf7ab170a4162a0661c194d4d5de2b930f3d2bca0acfd6dcc91c67f2b07bbdfa3879afb1a3e415dbb2667cc2edb216e156366cc19cb1b5effc794b62ae6dd28254a7a6dfec2effe6057dd5a9f86e8fa083f1226cd832b9283af1081ff73496e1fcb6e7b304fc7b02282a0fc464fb6f7355d9dcfe8ea94f43e07956be5ed536f4c38d97fbf0c83388f1c93c1766c3e47ab179af09f5fda73b4c96b28accef5fc13f53a3ad09fd4692c34e31302125f375f92b3898bb3c81becff4b65f45193aeaf97fc7bd47340599242f8ac5b3db0602fd96493ec8ad58619a88b578ce7be7753cf550b042749d4fab2574ed07de23008249ed6f5a54586269476d9fcb7dd45987213d63e5ad0dc5d950e78e63937a0dd89681a828eb6c65c6a9ff4155d26400c9e8e8d293e3bb4cad05bbb4727d37497c050e79c5bdf746babac698cd9457ba69438b3484b2b5c87049a7c5061301d4307c126c3847c976392e6f39e4fbd784562cdd4f28eb432d817d43ee4264e46853500a474d2040090e67ef19deb7784658fb12bb920d2ea55254b29694d7fea78c073d640573afc1ca5891454d7580bbdc4575104f59ffcc1163382e5dd0d18a041e543b5dcbdef8b6a6327efc64e277f95d187a9dda09df33acafaa87de03a3504ff0b55ccd351f86cfd3d0b4c0ea8adbe8f0e52d5413effd9a2a6d0eac4be7aca92f7461905c7452d5a4d7a8c3c1fa00db3f044855f3fcca35433f785d18217e7b8938145d426e7052e4b4dbe7bd60234d5fda618f2c6276eabf931d994f238f7370d98a8048e4dc00eea74007e449cc7e1ba6e8020f50a06dc85acec2893340c1538fa0c3dfdcd4595da8c7ae45d15ef1ecc672624e3b47cdf33508008ee6c181e6e81f0fb80c49e97ff459f05f1ce20311be2b630c027f7b3accdbe5a8ce7cc5bcaf6d57ed1b1eadb760f4675a534f22d71982f569a54f9ff289b3cd1614bcfea24d42f8723acd19832f62f4b2ce40ebc15927c8cdf712b67aa77a6bd84851c64ba723ed1dfa589a5b0e7fced2c730f84bf18d804626e8b2e74aa4994b9c048ae2f6e2d49f6076b024e74c5e6d7b4b40463971b8232fc28415d5fdac49bb254973ea40ca14b3e170948848a34801a13628c06c19e6669e0b18a88fe1faaaf67c8c2877b9f0c6fb2c537e0f050e7c18e033b35e17cfe41a50ede68563187693b9ed760b407468a81e0d93c8a32c10648e25393cae89a92dcbe7b14c41bc1e67d0aa15b1eed804d5370f59177c0148cfaa548acbca4c6511f5adf2619139db11e08cd77c22a9c6cd3614086133901201f80a415213106d64c672bd74064b9acf618f1f615c7b92c3bed9e7759b517c319a4ddb38962603b80107c584475d162e4b231e8977d1cc6f01d0496ee2a231336471ddb44282704f1b30efd67e665ece6e5c41752d42108f7a0824c0355517d1799b3240e290a0d3aeee82b81dd861999f8ba3f540a0d9c5f4f3123ae02433084db411b44aa94850812b1c665c569851a1eb759da1296d3671ebcd696a6cc683f761b97c9b99fe611589521a5afcbb2548549543aa9c22c9cf2896ba476d2951c2ce35dbff3d3e9deb4d75f0e0d49a9bedb639967f1cfa0c1280c3a8f9a1ef6bc7bb0ba4ee414eff94ca2ce2669f80cc3083ef0b14bf2865f0acee0a45db06593d9774e97b835a348590e2cafa66e0d35587ab0531eff4c6b27f3a5bc9d79a9cbc380171af87b350c6e3d1e7f47212fe28726cdae0a26fed280561b5e3544f294ff95e71957a4147a9deac3f07a12ef6f003df25a16da12df67c355730d1b5719587ef46ded291a081f3cbf1e64a021683c6ee2ac31d5dca56ce41777aec295d6af8a37cc347c38030ac7d7e1328760943f4d7fed23501e2bb9f9aeb39138790ad937905d3d802201dbc8056a506614176ee448e0c0c00be860cd5b077c637fb7b71c65d76ca5ea6ef952632f4028262c5bd0effe0a31ebf3273862938e275c0c4be12537ce5aaf514bb00a59394a85bf7e032c5a5a54c6b5302d931f0d2a860fff3d1f6db08d98943e7325112cc6ec046b392b55de42b7832295995e70adb7f089eb4599edb0dc0be73bb7c07e84f6b36c1e9e049b46cfa60100b4de94d41cd52a33e272755c4659b1a66f2ffce762fb62775812b5c37876ba23fdfdf29b326f13155f2460ec26790b3f03b92cba12700b4e93bb26196408a69695743528b9c545eff7450d6c56ed21c5288d4911a647089721b4e9fb6d5608a0b5020446bda8b21a91a8152841d139b76195187e1f5fcff0", 0x1000}], 0x4, &(0x7f0000c40000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x4000000}], 0x5, 0x24000040) r35 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r35, 0xc0481273, &(0x7f0000821000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 17:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00007ec000-0x8)='./file0\x00', &(0x7f00007a9000)=[&(0x7f00003c0000)='\x00', &(0x7f0000db1000)='eth1cgroup\x00'], &(0x7f00009f6000-0x28)=[&(0x7f00004b1000-0xc)='usermd5sum#\x00', &(0x7f0000671000-0x12)='wlan0:Zlovboxnet0\x00', &(0x7f00007ef000-0x1)='\x00', &(0x7f00001a6000)='wlan1GPL!$#ppp0wlan1ppp0\x00', &(0x7f0000589000)='vboxnet0\x00']) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000337000-0xb)='/dev/midi#\x00', 0xf5, 0x600000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00001fd000)={0x3, 0x1, 0x26d, 0x206}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001cb000-0xd)={r0, &(0x7f000061c000)="", &(0x7f00007b6000-0x9b)=""/155}, 0x18) 2018/01/02 17:06:26 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000026d000-0xb)='/dev/mixer\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x3, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000002000)="79e8dfef11046ce938b90711e7cef265d4c1e5cdfa3c5a29bd8811c25862645d8eea607bbdd3dba60f96fb8437fc624ccfd47cd4dec74f5012eacc470d66b3ac5048a4b11a2424cd653f811ca1f69983321e5d0133b22499833824c992198fab55d08e09eca76f52caef8abb9237458c41cb3dac") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x100000000, &(0x7f0000002000-0x36)=""/54, &(0x7f0000003000)=0x36) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000004000)=0x1ff) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000)=@req={0x6, 0xd7, 0x5, 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000006000-0x4)=0x8, &(0x7f0000003000-0x4)=0x4) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000fd9000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) [ 65.970138] ? __lock_is_held+0xb6/0x140 [ 65.974179] process_one_work+0x801/0x14a0 [ 65.978394] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 65.983040] worker_thread+0xe0/0x1010 [ 65.986897] ? __sched_text_start+0x8/0x8 [ 65.991032] kthread+0x33c/0x400 [ 65.994368] ? process_one_work+0x14a0/0x14a0 [ 65.998828] ? kthread_delayed_work_timer_fn+0x270/0x270 [ 66.004337] ret_from_fork+0x24/0x30 2018/01/02 17:06:26 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000000a000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000008000)=0x1c, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000010000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x80084, 0x800f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/autofs\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001f5000)=0x0, &(0x7f0000774000-0x4)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b65000+0x12c)={r0, 0x28, &(0x7f000030d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bd1000-0x8)={0x0, 0x7}, &(0x7f0000683000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a03000)={r3, 0x1, 0x9, 0x81}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000439000)={r2, 0x80, 0x8}, 0xc) 2018/01/02 17:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ad0000)={0x0, 0x9}, &(0x7f00006fc000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40005, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) r3 = syz_open_dev$mouse(&(0x7f000055b000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x88000) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000c78000)=0x7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ced000)={r2, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) fcntl$getflags(r0, 0x401) 2018/01/02 17:06:26 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004a3000/0x1000)=nil, 0x1000, 0xc) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000da7000-0xd)='/dev/dmmidi#\x00', 0x7, 0x402002) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000da8000)={0x0, 0x0}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000da9000)={0x0, 0x0, 0x0, 0x0, 0x6, 0xf, 0x12, 0x10, "70469a41f1dab859585067c09d7a84d7bb2a3dde3eff3c8aa2b2710cf0543be6a06e426eb95e8920dba7e7ef7cc4ef21be17d0cc79a9445c3571ec0444dcd036", "56a209a8003c3844cc1813ea1fa097965d4928da2ddb3ade8b7329a48ff2c204", [0x3ff, 0x80], 0x0}) ppoll(&(0x7f0000da8000-0x18)=[{r0, 0x1000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x10, 0x0}], 0x3, &(0x7f0000da7000)={r1, r2+10000000}, &(0x7f000089e000)={0x9}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/sequencer\x00', 0x10000, 0x0) bind$netrom(r3, &(0x7f0000a14000)=@ax25={0x3, {"af93fe82cfd06f"}, 0xfff}, 0x10) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000daa000-0x8)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000070e000-0x4)=0x0) 2018/01/02 17:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00004ec000-0x24)="240000001b00fbdceb0300000006010001f6ff0b080003000100000017000003e116f701", 0x24) recvfrom(r0, &(0x7f0000791000-0xde)=""/222, 0xde, 0x0, &(0x7f0000eb6000)=@ethernet={0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 17:06:26 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f000001c000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000174000)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000028000)={&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000e000-0x40)=[{&(0x7f0000028000)="85de7e4629544fe0e0c57684da9fe63c1ffad871485285125a7c6bd66553ce43dba30638824f7a39b595a21df45f0f246ce17c3ca870adb9a06750170b76ccc1159410bcbe10d2c5f2169c2c74bfe14a5f14e91fc9ce10c3456e21e4f27ae60035999384df514ff23786bf1cdece08c0d20cd0589be04ca5916aa60957b82268da9e83d22b7369f1931ab6711bc95a24a5d8f8876546287d6331d3ac01a110c25caef1810ff7b6c0b7318e677dbf448d77727e6e355c414c9ff3f0c7d0e3d27f0ce9575b3d902d506cf9b733acaa4f723540c175c2c0f78ffa", 0xd9}, {&(0x7f0000028000)="e79f377e3678f60fef56daef367539ddea20bbf3a40eef47d5c852f9e20ebe2047c7e2e4d800ca6ff9023c2e94b1929f140647745e3840ab1e872330ae9e634616b8ae5c2e6ee30263b2fc74b9c15200421ede", 0x53}, {&(0x7f0000028000)="d630f5857376c4a9cfa61287160c714dc57655d1b4269fdfde5c9caf29e76d94243bb05b20d6bb70257499b9f23982f1ca976e70036eea5a6aa39c99eff09737cd3d99a0248e07f59b049dbe618c3d607b3f03710c2351fb0da22e943491406b74bc95a4dc6a775679a60c3ce7066d35d0200a9675fa34363197f9c227b2651bace9f01d177f4caf2f6d7c6e8d6394a9461ba82c81f9a55e5e5ef6687aadcf9aefc77353d2b68fd7ad35dc6dad411efc28d1dae35e95289c8532bed793245f1d739b5c35e661", 0xc6}, {&(0x7f0000009000-0xaf)="56f4bad93e2d7e601fcbbf62e077a3c83113a1c12d61c9f5384fbcee0f83be3da65f39480ea0f0fc49c9e8681416c32f8a5fc29e3d5e10143c3c54f24d1f65e792f490c310098d534705402ae625cc14866e5fe732d4050972f669d6a2a7406036228da72d96e8741b9021965b960f0cb1b9b3caaaca4450aac9ed6f4450ad39e7783df529198747764e36c6abfb55ab2809a0dec8e5d029f8a4d95d3a5d71d9644429454dff7c478288ba7997ec15", 0xaf}], 0x4, 0x0, 0x0, 0x80}, 0x800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/01/02 17:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000445000)='/dev/binder#\x00', 0x0, 0x802) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000584000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b39000)={0x9}, 0x1) read(r0, &(0x7f0000808000-0x55)=""/85, 0x55) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005b6000)={0x0, 0xd, "45f27b7d71f426d9eb3a60b61c"}, &(0x7f0000ed3000)=0x15) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000013e000-0x8)={0x0, 0x8}, &(0x7f000098e000-0x4)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000545000)={0x101, 0x7, 0x7, 0xfa2, 0x1}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000e43000)=[{&(0x7f0000d2f000-0x1c)=@in6={0xa, 0x2, 0x28, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000d60000)=[{&(0x7f0000b3f000)="ead041f80e13a996897e412f9da930376de9c0e6ed9e4edf8806c67958dc67d068311e31a9d7c5548f416e7e5db33ead307ac17cae2bc1c710af1bafdcdd1bcf19a52c76200884edad6a64a0bdc77eb4ac4d7a984d18195083a725bb31687537509a23ba0f7c2b6119315bb16ea34d9be6745f0e046ecaa0dd20daeb3f31e22b2c2a8503f9a349e7b078617d57607e061df0c4d688f397df6504f3b2bb1c67dbe0c8fe863eb9b226", 0xa8}, {&(0x7f00005c5000-0xb4)="58a189639009e60ddf69e9a8ec96b9561924546e3495f3cb7b9bda2a90899c8e337f2cbf4916728cdb8afbd2d4c4104f3e4b0fe911ace0cf7a938e24987aa4bd7e75107d541e883aa30499fd976b10a9e326200dffb2719c88623a9e6f16b02a34315b90b9c3a7cdcff87691c6d86bed25bbf390cf4d1d75d7fec99c5be16c89eed8ec0865946b007e5499325791bf90488086ba972d6eccf6d073e234d4e8151b5f3871103eafa83e668621608ffe23f5eb4747", 0xb4}, {&(0x7f0000ce2000-0xa7)="233c2a16788520f230ca87e0b0fbdbb9d7c8ba08b9df90582023e0939bf9219cb002e9bb2a41f4ff4b62aa7e0ba4daaae5809908c0bbf94f7718d393d40421fecee0fb0b31d7b50b879b3c8881dcc39f2df50b43b64ed23e37958bd74fb45503127d4eb9bb54a975acad9c44f3fab8ed1e6a4d63cdfcb77e11786c5e54046da2e524241e736c98383959f6ca7eeaddd90e4b5df62dd164fe4fd0884b161bc627efe4ed0a526adf", 0xa7}, {&(0x7f0000abb000)="", 0x0}, {&(0x7f0000ef2000)="a897f2600f707c715e04bdccab4cfc2fc16c8ada4f9efc9812ab02de6601407096a237a7c70b172856f083413d5da4f840d8e4c1cc66720ab8bacdf117833b1da9264f135fc44a09b3084cc352d4f004628f2ca7532d583007accac43cfe302903a46f55edf15a62e8b88a87c02f48183738666d1e3e889be45d41c7bbe9ac601e9898075dc419f08e209e1428c8584fe439c58839adfbc4926ce1ed1e72817505b63c994cec5c22bff698fd0724b85e50bcb25a9b6d24acf49adbbd7ef6e133583af9ec37d5a1d633a03e96439f9e97cbcbbb2e7abe9b013c43", 0xda}, {&(0x7f0000ba2000-0x8)="ea17d6da90d37319", 0x8}], 0x6, &(0x7f00009c2000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x100000001, 0x8, 0x56, 0xfffffffffffffff7, 0x0, 0x5, 0x100000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x950e, 0x20e, 0x51, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x7ff, 0x7, 0x3}}], 0x90, 0x40000}], 0x1, 0x80) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f00001bb000)="b4239c071ddb178be47ef6a9fd5ba20f4e49029d1f03352b441e8cd8c87380594e2405f585f4b82e8342b59b9aea31837ebd5624558782d7d419c084c7d50d1c345cdb2ccb298968621ab0ba46262900f41cb1ff136411f9bf39c7c0ba5d25f4b63990bb82f648e9cfc7f96dc4ce8215768438166be14eac79a6192fbd7948f91c3008a8b5df75f79e10de8b965977b3", 0x90) 2018/01/02 17:06:26 executing program 4: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000a, 0x3, 0xff) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000eff000)=0x7, 0x4) connect$unix(r0, &(0x7f00008e1000)=@file={0xa, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c09000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100) 2018/01/02 17:06:26 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000010000-0xc)='/dev/audio#\x00', 0x0, 0x2000) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:26 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x800000000000000, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:26 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000af9000)='/dev/adsp#\x00', 0x4, 0x20002) ioctl$TCXONC(r0, 0x540a, 0xf4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cdc000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000018000)=0x0) 2018/01/02 17:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000091b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x10, r1) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)=""/0) 2018/01/02 17:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000ac0000)={{0x5, 0x53461472}, {0x9, 0x9}, 0x0, 0x3, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000074b000-0x10)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000be3000-0x8)={0x40, 0x2}, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000fd3000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00004f5000)=0x0) setns(r1, 0x4000000) r5 = dup2(r1, r4) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f000003a000-0x58)={0x5, 0x100000000, [{0x4, 0x0, 0x401}, {0x6, 0x0, 0x1db4c08a}, {0x0, 0x0, 0x100000001}, {0xd2c0, 0x0, 0x0}, {0x3, 0x0, 0xb4}]}) llistxattr(&(0x7f00007fe000-0x8)='./file0\x00', &(0x7f000036a000-0xfb)=""/251, 0xfb) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ca000)='/selinux/enforce\x00', 0x4100, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f000007b000)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 17:06:26 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000000b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff17) [ 66.165978] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 66.205618] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 66.232308] ptrace attach of "/root/syz-executor4"[3692] was attempted by "/root/syz-executor4"[11632] [ 66.252728] ptrace attach of "/root/syz-executor4"[3692] was attempted by "/root/syz-executor4"[11639] 2018/01/02 17:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) tee(r1, r0, 0x1, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000352000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fc8000-0x8)={0x0, 0x2, 0x0, []}, &(0x7f0000763000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fee000-0x14)={r4, 0x3, 0x1, 0x100000001, 0x100, 0xac0}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) shutdown(r2, 0x1) 2018/01/02 17:06:26 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/status\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(r1, 0x0, &(0x7f0000021000)=0x0) bind$netlink(r3, &(0x7f0000023000)={0x10, 0x0, 0x1, 0x4000000}, 0xc) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f000002d000)=[{&(0x7f000003c000)=""/220, 0xdc}, {&(0x7f0000015000)=""/89, 0x59}, {&(0x7f000000c000)=""/241, 0xf1}, {&(0x7f000001c000-0xd5)=""/213, 0xd5}, {&(0x7f000001e000)=""/238, 0xee}, {&(0x7f000003a000)=""/95, 0x5f}], 0x6, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f000003b000+0x9f8)="4808466a2c03f649ae8f9c5b0f558ad8", 0x10, 0x40000, &(0x7f000003b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000029000)={0x2, &(0x7f0000036000+0x8a1)=[{0x34, 0x0, 0x0, 0x6}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000003d000)={r0}) sendto(r1, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) flistxattr(r3, &(0x7f0000022000-0x1000)=""/4096, 0x1000) 2018/01/02 17:06:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x200020008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5c12, 0x6, &(0x7f0000001000-0xe6)=""/230, &(0x7f0000001000)=0xe6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000fe7000)=""/109) setsockopt(r0, 0x86, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c4f000-0x11)='/dev/vga_arbiter\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000001000-0x10)={0x0, 0x0, &(0x7f00009f7000/0x3000)=nil}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000073000)=0x0) tkill(r3, 0x9) 2018/01/02 17:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000c23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000041d000-0x9)='/dev/dsp\x00', 0x0, 0x0) 2018/01/02 17:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b9f000-0x1c)={0x2, 0x4, 0x4, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$vcsn(&(0x7f0000963000)='/dev/vcs#\x00', 0x4, 0x101001) 2018/01/02 17:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000034000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a39000)=0x0, &(0x7f00009ff000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000b91000)=""/0) 2018/01/02 17:06:26 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x88000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket(0x1e, 0x4, 0x0) fcntl$dupfd(r0, 0x406, r2) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/02 17:06:26 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x4, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006a5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00001b9000)={0x200, 0x80000000}) bind$alg(r0, &(0x7f00003cd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(echainiv(authenc(cbcmac(tnepres),kw(des-generic)'}, 0x58) 2018/01/02 17:06:26 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000000f000)={0x7, 0x2, 0x40, 0x1, "1c1ed82ba1b720a6d99580d51084dbd0fb26eb3fe4d1bc34c4f9d7c75fd8c24d33e8d46d89964f2a8b03bda1", 0x6}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000f000)={0x81, 0x1, 0x10000, 0x5, 0x4, 0xef0, 0x80, 0x2, 0x100000001, 0x9, 0xfffffffffffffffa}, 0xb) 2018/01/02 17:06:26 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40801, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt(r0, 0x84, 0x75, &(0x7f0000000000)="", 0x0) 2018/01/02 17:06:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x63, &(0x7f0000000000)=""/99}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) 2018/01/02 17:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x400, &(0x7f0000df7000)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000de0000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000c2e000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$admmidi(&(0x7f000062b000)='/dev/admmidi#\x00', 0x76, 0x80000) io_cancel(r0, &(0x7f00007a3000-0x40)={0x0, 0x0, 0x0, 0x3, 0x80000001, r1, &(0x7f000088b000)="6ffcde308053c9e522d08350f4e7bc26014ea93e1b4e4d77919594fe9256c6e6364edb1774ef6e61ef9e1874ce1ad439f3af61ade31b2feeed5c817197b840c382231b9a34b405ab707f51cb50ea162e360043cf56547f46a210e3cc2bcb0bf7a20a055a4aebb9daba0ce87de345b0ce2d7598f55c1996a0a1fdc5110bdddaea6c1b2bc6bc7d503b2808da717bd0b271bb53a4a9e552d654355a669cd274de198235a75883555ae320d1689faf25f86be3448dec76e74d27ecbbec4766a7a57a3ce808877104e55f9e21080ca7e09055edb883b2de6b311b", 0xd8, 0xc9c0, 0x0, 0x1, r3}, &(0x7f00006a1000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffff, 0x100000000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000f64000-0xb5)=""/181, 0xb5) ioctl$fiemap(r4, 0xc020660b, &(0x7f00007f2000-0x170)={0x2, 0x1, 0x7, 0x6, 0x6, [{0x4, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xc0e2, 0x4, 0x757, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0}, {0x8, 0xd7, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x4, 0x0, 0x0, 0xa04, 0x0, 0x0, 0x0}, {0x1, 0x30, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x1, 0xffff, 0x0, 0x0, 0x1f0c, 0x0, 0x0, 0x0}]}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000526000)={0x5b9bf4bc55ca6c6, &(0x7f0000ff3000-0x4)=[{0x0, 0x0}]}) open(&(0x7f00009a7000-0x6)='./bus\x00', 0x20402, 0x0) open(&(0x7f00002a0000)='./bus\x00', 0x0, 0x800000000000000a) 2018/01/02 17:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x5, 0x7) r1 = syz_open_dev$evdev(&(0x7f0000997000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/01/02 17:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) sched_yield() write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r0, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/02 17:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000092000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fdf000)=[@in6={0xa, 0x1, 0x7fe00000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x67d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xf}], 0x48) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d98000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000e32000-0x34)={{0x3, 0x3, 0x5, 0x3, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00008fa000)=""/232) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000072a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cc1000-0x4)=0xc) 2018/01/02 17:06:26 executing program 0: r0 = semget$private(0x0, 0x1, 0x100) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000001000-0x85)=""/133) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xfa, &(0x7f0000001000)=""/206, 0xce) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001000)={0x40, 0x2, 0x0, 0x73, 0x4, 0x9, 0x7fffffff, 0x0, 0x6, 0x5}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000001000-0x10)={0x6, &(0x7f0000910000)=[{0xffffffffffffffff, 0x2, 0x0, 0x2}, {0xa069, 0x0, 0x10001, 0x2}, {0x10000, 0xd7d, 0x0, 0x1}, {0x7, 0x1, 0x4, 0x10001}, {0x33c, 0x3, 0xfff, 0x6}, {0x800, 0x2, 0x1f, 0x2}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000856000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x1c, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b55000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000066d000-0x340)={0x1, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000303000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000092000)={0x7, 0x0, [{0x9be, 0x0, 0xe04}, {0x0, 0x0, 0x3}, {0xbff, 0x0, 0x5}, {0x938, 0x0, 0x4}, {0x9f1, 0x0, 0x5}, {0xb14, 0x0, 0x600000000}, {0xbe6, 0x0, 0x200}]}) [ 66.387520] binder: 11676 RLIMIT_NICE not set 2018/01/02 17:06:26 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f29000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000011000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2bd, 0x0, 0x76de, 0xa, 0x80, 0xa0, 0x3f, 0x0, r3}, {0x1, 0x1, 0x9, 0x7ff, 0x30, 0x2, 0x1, 0x8}, {0x3, 0x20, 0x7fffffff, 0x9e}, 0x3, 0x1, 0x2, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x7, 0x2, 0xf5be, 0xa40c, 0x6, 0xd6}}, 0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000010000-0x4)=0x3) fcntl$setstatus(r0, 0x4, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x8, 0x40080) openat(r0, &(0x7f0000001000)='./file0\x00', 0x80, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x200007, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x9, 0xff, 0x1e21}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 17:06:26 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000008000)={0x2, 0x2, 0x8, "7ece4b23d560", "494eadaa1eeae756788792e6a1a4dccb"}) r2 = syz_fuseblk_mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000007000-0xfb)="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", 0xfb}, {&(0x7f0000007000)="1469db78461d2cc858956dd76fece854add445556f312b3af76129350403aba2bf4d17ce3da46b", 0x27}], 0x2, 0x1) r3 = syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0x38, 0x101000) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x403) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000009000)={0x5, 0x6, 0x10000, 0x1, 0x8}) sendfile(r2, 0xffffffffffffffff, &(0x7f0000002000)=0x0, 0x7) 2018/01/02 17:06:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004f9000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 66.421716] binder: BINDER_SET_CONTEXT_MGR already set [ 66.429668] binder: 11672:11676 ioctl 40046207 0 returned -16 2018/01/02 17:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x3, 0x0, 'chacha20-generic\x00'}, 0xffffff85) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f000016d000-0x8)=0x80000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000c86000)=[{&(0x7f0000c29000-0x11f)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f00000000000007ff972268a6af8bb583511ab0421804365f8aeba56925ac101d48e58c526842d18ebbc23b199ca446749aabad14f743a656070bb710867b6531898fe3eb83c4be6ab33556ff63a186917193f593f31d7583ce30d5e1cf2127b9ad7ecf1702f90514c2f29a7cff1882baefe23aa7d8650d80dbad401f69b056c53f61c51b91d0ced34fec853325983fa6053d051a096d9197a35ee98ba07ec8f4831782599d9d62b65805ce216d0ae1cf49", 0xc7}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00004ec000-0xb)='/dev/vcsa#\x00', 0x1000, 0x101000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000fc7000-0x4)=0x0, &(0x7f0000d79000-0x4)=0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00001e1000)={0xaa, 0x1, 0x0}) recvmmsg(r2, &(0x7f0000560000)=[{{&(0x7f0000dec000-0x6)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000032a000)=[{&(0x7f0000cd5000)=""/101, 0x65}, {&(0x7f0000b82000)=""/235, 0xeb}, {&(0x7f00000a0000)=""/114, 0x72}, {&(0x7f0000fd2000)=""/84, 0x54}, {&(0x7f0000704000-0x2d)=""/45, 0x2d}, {&(0x7f0000f38000)=""/188, 0xbc}, {&(0x7f00004bc000-0x2e)=""/46, 0x2e}, {&(0x7f00007a8000-0xb2)=""/178, 0xb2}], 0x8, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000fcf000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00006f1000)=[{&(0x7f0000484000+0x6ec)=""/240, 0xf0}, {&(0x7f00009a5000)=""/212, 0xd4}], 0x2, &(0x7f000020d000-0x78)=""/120, 0x78, 0xa6ae}, 0x4}, {{&(0x7f0000dba000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000c81000-0x70)=[{&(0x7f0000219000)=""/0, 0x0}, {&(0x7f0000b69000-0xdf)=""/223, 0xdf}, {&(0x7f0000a86000)=""/160, 0xa0}, {&(0x7f00005e9000-0xea)=""/234, 0xea}, {&(0x7f00007ca000-0x1000)=""/4096, 0x1000}, {&(0x7f000080b000-0xca)=""/202, 0xca}, {&(0x7f0000b1d000)=""/18, 0x12}], 0x7, &(0x7f0000852000-0xc9)=""/201, 0xc9, 0x3c}, 0x5}, {{&(0x7f000033e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000001b000-0x10)=[{&(0x7f0000fce000)=""/4096, 0x1000}], 0x1, &(0x7f000073b000)=""/91, 0x5b, 0x0}, 0xfffffffffffffff7}, {{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f00004b9000)=""/102, 0x66}, {&(0x7f000065f000-0x1)=""/1, 0x1}, {&(0x7f0000f8d000-0x7a)=""/122, 0x7a}, {&(0x7f0000ab9000)=""/0, 0x0}, {&(0x7f0000c84000)=""/129, 0x81}, {&(0x7f000045e000)=""/166, 0xa6}, {&(0x7f0000f38000-0xc0)=""/192, 0xc0}, {&(0x7f000074a000)=""/4096, 0x1000}, {&(0x7f000078e000-0x15)=""/21, 0x15}], 0x9, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0xffffffffffff7fff}, 0x5}], 0x5, 0x2000, &(0x7f0000795000-0x10)={0x0, 0x989680}) readahead(r3, 0x0, 0x2) [ 66.472951] binder: undelivered death notification, 0000000000000000 2018/01/02 17:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x0, &(0x7f00003e4000)=@raw=[], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000f9f000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 17:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000060e000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e47000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x0, &(0x7f000020b000-0xba)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000bf7000-0xb)='/dev/audio\x00', 0x400000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005e4000)={r1, 0x0, 0xe8, 0xd5, &(0x7f00000aa000-0xe8)="e5a4e2e92d9a2d0fee7454eb3fdde74cc8700c5cb5fd7059938a11603542e512460f80ea5c30b029c251e7eddffcd3a2a726610fd442777b073dff8ac31c1fd9f4c66a08ebdbfcb772e488aea3dce9873978e44dae6dbc2eb4746b37b00bc4ed5dbdb6437dc866c7e5a005cf62557650ee669cee195f13418f13234df8fa177b4a49d84e515afdea0f1a038d83c8824d82c16fa9b82c464abe48a3f91701e334839cd14e8e3dc3ee82ecf70ec5e3397c2cae98d2c62efdb7e1b6c6e7ba43724de064f68f8e4a175e59d075fad352654689b4494964f59cb7aa1763b4e142e68df72f67635d7a891a", &(0x7f0000101000)=""/213, 0x7f, 0x3ff}, 0x28) r2 = add_key$user(&(0x7f000014c000)='user\x00', &(0x7f0000c1b000+0x4b3)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c0c000)="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", 0x1000, 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) 2018/01/02 17:06:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$inet6(0xa, 0x800, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") semget$private(0x0, 0x3, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000b64000/0x1000)=nil, 0x1000}) 2018/01/02 17:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00004fc000-0x7)='\\\t&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) pselect6(0x40, &(0x7f00001c6000+0xea1)={0x6, 0x153d, 0x7, 0x0, 0x80000001, 0x3, 0x4c, 0x7c}, &(0x7f00002be000-0x40)={0x5, 0x20, 0x1000, 0x3, 0x4, 0x6, 0xc000000000000, 0x7ff}, &(0x7f0000d8b000)={0x1d, 0x788, 0x4, 0x800, 0x5, 0x7f, 0x9, 0x9}, &(0x7f0000c87000)={0x77359400, 0x0}, &(0x7f00009fd000)={&(0x7f0000c3f000-0x8)={0xfffffffffffffff8}, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e20000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) r2 = syz_open_dev$vcsa(&(0x7f00001ff000-0xb)='/dev/vcsa#\x00', 0x3ec, 0x484440) connect$bt_l2cap(r2, &(0x7f0000877000)={0x1f, 0x4, {0x54d, 0x2, 0x100000001, 0x9f6, 0xc0, 0x200}, 0x6, 0x9}, 0xe) 2018/01/02 17:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000143000)='@wlan1\x00', 0x7, &(0x7f0000929000-0x6)='/&em0\x00') r0 = socket(0x11, 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f21000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000069c000-0x18)={0x0, 0x21000, 0x407, &(0x7f00005be000-0x8)=0x0}) sendto$ipx(0xffffffffffffffff, &(0x7f00006fb000)="", 0x0, 0x0, &(0x7f0000dde000)={0x4, 0x0, 0x111e2341, "93b7496bfd2f", 0x0, 0x0}, 0x10) fcntl$lock(r0, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000056e000)=""/238, &(0x7f0000e79000-0x4)=0xee) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ac000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ea2000-0x10)={0x0, &(0x7f0000df6000)=[]}) 2018/01/02 17:06:26 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffff8, 0x3f}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x141, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0xfffffffffffffff7, r0, 0xffffffffffffffff, 0x20}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000005000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) getgroups(0x2, &(0x7f0000008000)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getgid() r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000011000-0x4)=0x0, &(0x7f0000011000-0x4)=0x0, &(0x7f0000010000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000011000-0x4)=0x0, &(0x7f0000002000+0xbae)=0x0, &(0x7f0000010000)=0x0) r15 = getgid() r16 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000010000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = getpid() r20 = getuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = getpgrp(r8) r23 = getuid() lstat(&(0x7f000000c000)='./file0\x00', &(0x7f0000005000+0xd6d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r1, 0x9) r26 = getgid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000009000-0x118)=[{&(0x7f0000011000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000004000-0xcd)="38fe5b2f9b91c285f633aee155de6392849a9d0beae8fdce2c09a3e968cdffd24befb387b427f46fc37e9d10157d21877de5f7e28cab0b8c1e46e69a9c9266557c4781063b57d1d777670f0a83739eb4f88c7b8d32d6647b3f3d33a88691ee96a561b1c5d65e366da63a4557564175644e11e76701ac43cfabffaf5bea3323d71e8c9c09be809702071f7fc0d6b0bfc37d1a9a1096cbb0c7bbb4de047a32f3f9c20f78391b30e87d58a07747978b8d3506cc2b88398b0d9d78e52e83e8607a71959f7b79c10426a75d307b5973", 0xcd}, {&(0x7f0000005000-0x1b)="656e8900fdbba509852971cb199157b8f1e5a576aff729e9f0de38", 0x1b}, {&(0x7f0000002000)="c7e2bc233f32b6af65d82b66d0a210d7305868728a7839ab364c575a556c86d7f21ba0b266e113ca47374b3724b6ec030288682adcf75cbecc0504facc543d5b592c70e4", 0x44}, {&(0x7f000000a000-0x66)="568b757bd9f86bde87ffe3a10515637d94b9e0d5dce7edde826933ca23f8f4964e986090b5437cb69478d7cffe1afeeab62d1428aca268d2abf6f472a336bb8072532fdd3e8fde6e9fe59134727f1ef2824c7b205ea0c443ac7bb1457025b7e3f990018c8073", 0x66}, {&(0x7f000000d000)="1a3fe6eb3ca7361768bc9700eba7c95dc6259bdc349da35153c05735e1198bfc3ba1ac1d422c1717f2f26646c1a61153b1298d445495c7d8addd0f7edffb26cf13895c7473d01b4bc79102f6d16506bca97d4c6ad1de2663e07f7b57732dd4dd01c6940668dbe5a397c6", 0x6a}], 0x5, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x70, 0x4000080}, {&(0x7f0000010000)=@abs={0x1, 0x0, 0x2}, 0x8, 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