f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x4) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) pipe(&(0x7f0000721000-0x8)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f0000ee1000)=""/0, 0xfc51, 0x3, &(0x7f0000af5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xffffffffffffffbe) 2018/01/13 14:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f00004f7000)={0x0, 0x0}) prctl$void(0x3f) r0 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000057e000-0x90)={0x9, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 59.381142] binder: 6698:6726 transaction failed 29189/-3, size 0-0 line 2957 2018/01/13 14:01:21 executing program 4: r0 = memfd_create(&(0x7f0000e43000)='Gvmnet1vboxnet0%wlan1\x00', 0x2) ioperm(0x0, 0x9, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x6) fchdir(r1) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000be3000)=""/109) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000552000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/13 14:01:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000002e000-0x48)={0x1, 0x0, [{0x40000003, 0x0, 0x1}]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000ea3000-0xa)='/dev/cuse\x00', 0x40, 0x0) 2018/01/13 14:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f000063a000-0x40)={0x0, 0xa, [@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ace000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000161000)={0x8000, 0x0, 0x400, 0x5, 0x7, 0x1}) bind(r0, &(0x7f0000f6a000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 14:01:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000022a000-0xf0)="ebf29acfe19c38d51301c028a304c887994cf02384951ec08f61ad8d796f7d8026b413cf05b063ddb707bae11e178d57da5271131465c8716152666fccccecda859506867263d4c3945562500bba5e4af75aeb087ccbcac75a4ffa9d49cdad23b6e76a085e402968f22db2ec9ffb831ed1f21e32fb7a2b4a9141e0b3371b09479b9118917f2cb4634e65feaedf6ab7122fc6d97d5448a7fffdb29f7f72992dcd58cfeba10ffaa9789a9f7c5e0efb17820368926f28bc010b519610dacc50e27db96326c2bbff4ee5ad3a96c21bb4265b169b587579d8256c5fecd9d3c62b4a80ddafbc0bd31fdb831fa2f92d62b51594", &(0x7f0000001000-0x4)=0x0, &(0x7f00002d5000)=0x0, &(0x7f0000000000)="4a41c6fba312a54be929ac93d72a17674751e5bd2d27076925011256d2846b7133d5f9f237c9095edb83afb6efdeeef1d9bea89f110a1105497f78d1b4a76a6459fbf73598517f3631cc918494c30aa5743fd3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x3, &(0x7f00000d6000-0x18)=[&(0x7f0000bfe000/0x2000)=nil, &(0x7f0000d74000/0x1000)=nil, &(0x7f000012f000/0x2000)=nil], &(0x7f00003fc000)=[], &(0x7f0000c5e000)=[], 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000c35000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b40000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f92000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/13 14:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f00006e5000)=[{&(0x7f0000eef000)=""/172, 0xac}, {&(0x7f0000a58000-0x6e)=""/110, 0x6e}, {&(0x7f0000ee0000-0x9b)=""/222, 0xde}, {&(0x7f0000570000)=""/248, 0xf8}, {&(0x7f000090f000-0x30)=""/48, 0x30}, {&(0x7f000037d000)=""/0, 0x0}, {&(0x7f00003cd000)=""/4096, 0x1000}, {&(0x7f00005ad000-0xb6)=""/182, 0xb6}, {&(0x7f0000011000-0xcf)=""/207, 0xcf}, {&(0x7f0000a33000)=""/229, 0xe5}], 0xa) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b", 0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000948000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000af2000)=""/29, 0x1d) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008c0000-0x190)=[{0x0, 0x0, &(0x7f00005c9000-0x10)=[{&(0x7f000023b000-0x10)="b13f0000000000002804000000000000", 0x10}], 0x1, &(0x7f0000be2000)=[], 0x0, 0x0}], 0x1, 0x40800) recvmsg(r2, &(0x7f0000d0d000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003a4000-0x20)=[{&(0x7f00008ec000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 59.451505] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.476444] binder: undelivered TRANSACTION_COMPLETE [ 59.503399] kauditd_printk_skb: 90 callbacks suppressed [ 59.503406] audit: type=1326 audit(1515852081.607:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.559568] audit: type=1326 audit(1515852081.609:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.584928] audit: type=1326 audit(1515852081.609:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.609827] audit: type=1326 audit(1515852081.610:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 14:01:21 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x1)=0x1000000e1) mmap(&(0x7f0000000000/0x762000)=nil, 0x762000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000762000)={0x80000001}, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000b1000-0x10)={0x77359400, 0x0}, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x19) 2018/01/13 14:01:21 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, 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) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000812000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000dfb000-0x1c)={0x0, 0x40, 0x0, 0x0, 0x5, 0x4, 0x4, 0xd1, 0x5, 0x2d49, 0x3, 0x3, 0x0, 0xe8, 0x81, 0xe2, 0x6, 0x1000, 0x4}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000095a000)=[]) 2018/01/13 14:01:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0xef)=""/239) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() capset(&(0x7f0000f8c000)={0x19980330, r2}, &(0x7f00001f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/13 14:01:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000008d000)='dev ', 0x0) write(r0, &(0x7f000098c000)="76693ecb3924e267d62f0e3d99d29bf3b37c19e3", 0x14) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002cf000-0x8)={0x0, 0x0}, &(0x7f0000178000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000004b000-0x8)={r1, 0x791a}, &(0x7f00000d2000)=0x8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/01/13 14:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/13 14:01:21 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b4e000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd8000)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006dc000-0xc)={r3, 0xabb, 0x20}, 0xc) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000080000)={0x4, 0x0, 0x2, 0x2}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000fd9000)={r4, 0x1000}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000fdb000-0x15)={&(0x7f0000c77000/0x3000)=nil, 0x0, 0x1, 0x10, &(0x7f0000be2000/0x1000)=nil, 0x5f48}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000b3000)={0x1ff, 0x6, 0x100000001, 0x9, 0x9, 0x3}) write$tun(r1, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}, ""}}}}, 0x3c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000090e000+0x4fd)={r2, @in={{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]}, 0x9, 0x800}, &(0x7f0000fdc000-0x4)=0x98) readv(r0, &(0x7f0000fd8000-0x20)=[], 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e68000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fdc000-0xc)={r5, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a4f000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000d5000-0x8)={r6, 0x2}) 2018/01/13 14:01:21 executing program 1: mmap(&(0x7f0000000000/0x267000)=nil, 0x267000, 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) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000268000-0xaa)="e3c519dd13c7110e14731bf0cbafcca38412e0e1abb6722cbe0b34ce332d66fe2b1d191ae728e449051363aa59660239a0f94844c7e8900f63887339a8271459aca07db217faa94bd6a47bbf48928b7ea8c20e721199624a3eaaae1eddb623b1332f03bc13159de994678952874b31305d919c2e0d2b667fc0f47cde7d1890415636c3764637037091f8f922ec8705aa5770cfc7d59db872cf424215667f15fb7886c5c30ff7254b0556", 0xaa, 0x0) perf_event_open(&(0x7f0000030000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x668, 0x0, 0x2, 0x4, 0x0, 0x0, 0x3, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000986000)='./control\x00', &(0x7f0000fb1000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) 2018/01/13 14:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8) bind$inet(r0, &(0x7f0000688000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000a10000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$admmidi(&(0x7f0000e54000-0xe)='/dev/admmidi#\x00', 0xb7, 0x80000) [ 59.640286] audit: type=1326 audit(1515852081.610:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 14:01:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000070c000)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) chown(&(0x7f0000e7c000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) dup(r0) 2018/01/13 14:01:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d75000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eaf000)=0xe8) 2018/01/13 14:01:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a3a000-0x9)='/dev/vcs\x00', 0x40040, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000930000-0xa)='/dev/vcs#\x00', 0x6, 0x40000) linkat(r0, &(0x7f0000283000)='./file0\x00', r1, &(0x7f0000e06000)='./file0\x00', 0x1400) sendmsg$nfc_llcp(r1, &(0x7f0000039000)={&(0x7f0000ab0000-0x60)={0x27, 0x5, 0x6891, 0x2, 0x4a76b522, 0x7, "78d7eef1ead4c483fe5a850d5a76e45c550b7c2bb7998f5250cbcfceb6da4199cd2aa091c9f057c890bd2617b373c77a775518d2fac829a9e3a208118f170f", 0x10000}, 0x60, &(0x7f0000d69000)=[{&(0x7f0000a0d000-0xea)="fe046bdd3f0a6df0d637673a50ced142bcc9e5422dbd9dc0836fe32044a1286e2170095808a12eeb04474867065d41262fea6a48e639c425efb398fc4f8287f95c59310fdfa64237e19049efa9e77082381b9ed8a68d36d0631084dd320f370556230299e0e8830d89bf78df8a41a43e73328c11c1284cc87fff1a3e09dd380b1672ff87b796e81e15f754a206a94b2654fd63183089938dcafe6ef10b6fa9c65cb35cf12bb34dae9a252b2cb3204c21d1b359cec33bb12ee3f12405e1c3035fd0d81f701dff01abf15a0c1f9dc3e1c1e1a3b9139f6e7b71d1c30134f100f273142cbe28955be55ee635", 0xea}, {&(0x7f0000415000-0x7b)="d5ca6d5b35f2aeae2b80e4bf1bf15ef9d3b3f92494d3af4b83e2f743f11c7b446f6e7fa3923f7886a379cc2636ffa92864b39de2800971f965bf28dc2390c01b476cdc0b269ad5fb719c849f86ee40c55fc669efd36a4e5855ae937410386e3591b52cca4afa83876752d7b9e467f383799d5b6a9ca96806a27943", 0x7b}, {&(0x7f00007e3000)="07c13f6ed0f695bd9f469feee4df0a14f90f2161a644121f36484d503ff4bf6314dbcc4c469f7ee93166c41d530d89a7f71c85fcaffd258a984884ec99cc354602c24fefe001d8717c6a33338e6ff581035b32411089fe1d9637", 0x5a}], 0x3, &(0x7f0000f99000-0xa8)={0xa8, 0x119, 0x3, "1df80ccf0ffdb39f9cc254201933cf9f547ba0a9c390f5411f6d9fe5b89f3e0af786b93857dde57877c9bcbdeac13d6a271749fe68cf421172fb83c5991f4766f69e7629d6ba53cbd5af0f6a2f1f32cb1df105cd6002a54c6b0c209a3aeabc87b99a49a8748e0fe754613e6ccfc39b4567428fffcfdd6f8800dba53f48a9b2947bba4a236d39fc926cd5b7eb5abfce8d27"}, 0xa8, 0xc4}, 0x8000) 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) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000583000-0x74)=""/116) 2018/01/13 14:01:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ab0000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00007a3000-0x8)='keyring\x00', &(0x7f00003e4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0xfffffffeffffffff, 0x200, 0x5, 0x81, 0x4, 0x475, 0x2, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000051f000-0x2)="e700", 0x2, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r4, r5, r4}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.698129] audit: type=1326 audit(1515852081.610:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=32 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.752139] audit: type=1326 audit(1515852081.611:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.783871] audit: type=1326 audit(1515852081.612:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 59.783887] audit: type=1326 audit(1515852081.613:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 14:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000483000)='/dev/amidi#\x00', 0x1f10, 0x200000) ioctl$TIOCNOTTY(r0, 0x5422) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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) r1 = socket(0x1e, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008fa000-0x4)=0x14) sendmsg$kcm(r1, &(0x7f0000d8c000-0x38)={&(0x7f0000890000)=@generic={0x0, "982cde0d916de957794ab75f5a685ccac0ddbbf1d01b69f081b9ac5eb86a481b44936755aea117ddf909e91c9ac4533afce615f183f1f5241684d60403cff2c4013546052b66d201ed6421bb62c3e08b442325e7eaa711641eff806ecd1bc7ae44558e33ea412a45d138a3d038a188aef7f1bd0879c5c8e75d6bb4cd3fec"}, 0x80, &(0x7f00002cc000-0x10)=[{&(0x7f000019d000-0x33)="f597694ad96c510150da006b95e4740f7056410a4a23f18000f6d903a69cc9cbb53f52d9e46e5ed7ec2d8b388d8d7b69a2a9d9481ad82ec84cdf1c73e9dc3e975db371965266b5e3fe4535975ffdb86b508d67b55c347108ce5605583274b6ebbefefab579040ba21d31ef48ffec0aa5d6affbfff994922ccf4a2bf0188d308bdbdc8459bd88c84b6dc2a8f61d885a37f03890c5480eeb677a2df2c39e5abac8dd7aaf23f3e953e864163fcf77ef028fe2b1de38c30411a85bade903406d40108ca779d6e32d6c3fcf8ee6cf848c685352b4468680382c1b0f940cda3c041536321c59d37e3ab3e203acf899d03d63", 0xef}], 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/01/13 14:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00002ca000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063c000-0x4)=0xffffffffffffffd2) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b0c000)={0x0, 0x0, 0x6}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b9e000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c7c000-0xe8)={{{@in6=@mcast1={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f9000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000bb3000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/13 14:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000fe4000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x48810) recvmmsg(r0, &(0x7f000027d000-0xf0)=[{{0x0, 0x0, &(0x7f0000880000-0x20)=[{&(0x7f00007b9000)=""/66, 0x42}, {&(0x7f000087b000-0x33)=""/51, 0x33}], 0x2, &(0x7f00005f2000)=""/36, 0x24, 0xa3}, 0x6}, {{&(0x7f0000f8b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000147000-0x70)=[{&(0x7f0000fc1000)=""/123, 0x7b}, {&(0x7f0000e4e000)=""/89, 0x59}, {&(0x7f0000949000)=""/114, 0x72}, {&(0x7f0000b3b000-0x5b)=""/91, 0x5b}, {&(0x7f000070c000)=""/40, 0x28}, {&(0x7f000079a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000144000-0xd9)=""/217, 0xd9, 0x3f}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000b64000)=[], 0x0, &(0x7f0000dc0000)=""/102, 0x66, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000a60000)=[{&(0x7f0000399000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f0000c96000-0xa0)=""/160, 0xa0, 0x5}, 0x4}], 0x4, 0x10001, &(0x7f000033b000-0x10)={0x77359400, 0x0}) 2018/01/13 14:01:22 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000fc0000/0x4000)=nil, 0x4000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 14:01:22 executing program 3: mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) socket$llc(0x1a, 0x0, 0x0) finit_module(r1, &(0x7f0000028000-0x28)="6b657972696e676d696d655f747970656e6f646576626465766d696d655f747970652b1647504c00", 0x2) connect$ax25(r0, &(0x7f000026b000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/13 14:01:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f45000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000db5000)={0x3, 0x6, [{0xd4, 0x0, 0x0}, {0x85, 0x0, 0x3ff}, {0x1f, 0x0, 0x9}]}) r2 = dup3(r0, r0, 0x80000) bind$ax25(r2, &(0x7f000050b000+0x801)={0x3, {"f4819038a026a5"}, 0x8}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000299000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xe86000)=nil, 0xe86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000e86000)='bbr\x00', 0x4) keyctl$dh_compute(0x17, &(0x7f0000936000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e83000)=""/99, 0x63, &(0x7f0000e84000-0x2c)={&(0x7f00007c7000-0xe)={'tgr192-generic\x00'}, &(0x7f0000e84000-0xc)='o', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:01:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/108, 0xfffffe33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d68000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000019a000)={0x0, 0x0}, &(0x7f00003b3000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003d2000-0x10)={r1, 0x5b, 0x4, [0x5, 0x6, 0x200, 0x6]}, 0x10) r2 = socket$inet6(0xa, 0x8000a, 0x2000000001f) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000b24000)=""/211, &(0x7f0000ec5000-0x4)=0xd3) 2018/01/13 14:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = creat(&(0x7f0000887000-0x8)='./file0\x00', 0x2c) getdents64(r1, &(0x7f0000662000)=""/103, 0x67) syz_emit_ethernet(0x1c, &(0x7f0000044000-0x1c)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x2, 0x4, 0x7}}], {{0x201, @llc={0x8, @snap={0x0, 0x0, "cf", "4bbae4", 0x0, ""}}}}}, &(0x7f0000bbf000)={0x0, 0x0, []}) r2 = geteuid() lstat(&(0x7f0000d84000)='./file0\x00', &(0x7f0000594000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000ab9000)='./file0\x00', 0x6000, r2, r4, 0x4, 0x8, 0x800c50) r5 = syz_open_dev$vcsn(&(0x7f0000734000)='/dev/vcs#\x00', 0x8, 0x10000) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000c85000)=0x40, 0x4) r6 = dup(0xffffffffffffff9c) ioctl$KDENABIO(r6, 0x4b36) getsockname$netlink(r5, &(0x7f0000753000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000091e000-0x4)=0xc) sendmsg$nl_generic(r1, &(0x7f0000a7b000-0x38)={&(0x7f00008fb000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000c5f000-0x10)={&(0x7f000044b000)={0x124, 0x42, 0x201, 0x2, 0x3, {0x4, 0x0, 0x0}, [@typed={0x18, 0xe, @str='/selinux/member\x00'}, @typed={0xc, 0x2f, @uid=r3}, @nested={0xec, 0x1c, [@typed={0xc, 0x7d, @ipv4=@rand_addr=0x2}, @generic="7f303fce5cb96e1907e064711e4e1f2b40e2e7f87b0ac81ceafdc2336ddadec8731a8f071ac4005f9ce0da8b7b3b783a66815175fa04310505307a13985b54e543b7e2ac7451c322fbbc", @generic="9d76aa846b47a60b8aec805a2d4ece3c1a2ac768945238c26d6e0bd5cd1220f245cdeed4756dd240a22294340c0358a8f7008c1f83dc90649f772f1b4354b5f903686ef3f6d00ba2da6803e8c1e1d183f740abc37ffe0fd943d0ee44214e7336d47a97f36fe83aaf36f32f64713e103513b9c8cecb6408cb8201dd9c5596943f18ba1cccab5265478ac1af686bba304e"]}]}, 0x124}, 0x1, 0x0, 0x0, 0x20000015}, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000da8000)={0x5, 0x8, 0x100000000104, 0x3, 0x0}, &(0x7f00009ce000)=0x10) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f000007c000)={0xfff, 0x9, 0x3, 0x10, &(0x7f0000539000-0x10)=""/16, 0xba, &(0x7f0000916000-0xba)=""/186, 0x43, &(0x7f00004b5000)=""/67}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007df000)={0x5, 0x8, 0x5, 0x8, r7}, &(0x7f0000ee4000)=0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000fb1000-0xb)='/dev/mixer\x00', 0x0, 0x0) [ 59.783900] audit: type=1326 audit(1515852081.615:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6743 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 14:01:22 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000960000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x40000000000000) r1 = getpgrp(0xffffffffffffffff) kcmp(r1, r1, 0x0, r0, r0) 2018/01/13 14:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000593000)={0x1, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000c3a000-0x10)={r1, 0x1}) finit_module(0xffffffffffffffff, &(0x7f0000d4d000)='/dev/snd/pcmC#D#c\x00', 0x0) 2018/01/13 14:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000fe4000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x48810) recvmmsg(r0, &(0x7f000027d000-0xf0)=[{{0x0, 0x0, &(0x7f0000880000-0x20)=[{&(0x7f00007b9000)=""/66, 0x42}, {&(0x7f000087b000-0x33)=""/51, 0x33}], 0x2, &(0x7f00005f2000)=""/36, 0x24, 0xa3}, 0x6}, {{&(0x7f0000f8b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000147000-0x70)=[{&(0x7f0000fc1000)=""/123, 0x7b}, {&(0x7f0000e4e000)=""/89, 0x59}, {&(0x7f0000949000)=""/114, 0x72}, {&(0x7f0000b3b000-0x5b)=""/91, 0x5b}, {&(0x7f000070c000)=""/40, 0x28}, {&(0x7f000079a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bd4000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000144000-0xd9)=""/217, 0xd9, 0x3f}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000b64000)=[], 0x0, &(0x7f0000dc0000)=""/102, 0x66, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000a60000)=[{&(0x7f0000399000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f0000c96000-0xa0)=""/160, 0xa0, 0x5}, 0x4}], 0x4, 0x10001, &(0x7f000033b000-0x10)={0x77359400, 0x0}) 2018/01/13 14:01:22 executing program 0: clone(0x0, &(0x7f0000b79000)="", &(0x7f0000815000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/13 14:01:22 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000099c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@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]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000fea000)='/dev/admmidi#\x00', 0x40, 0x10100) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000979000-0x4)=0x800000000003, 0xfffffffffffffe5a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bef000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000feb000)={0x0, 0x1}, &(0x7f0000feb000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00001da000-0x8)=@assoc_value={r5, 0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000fea000)=""/0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r2}) 2018/01/13 14:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400, 0x0}, &(0x7f0000a1e000)=0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000a84000-0x10)={0x0, 0x0}) tkill(r0, 0x1000000000016) 2018/01/13 14:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000906000-0x4)=0x9) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000035d000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007206ed000000000011d54cadc88902"}) 2018/01/13 14:01:22 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000b56000)='/dev/amidi#\x00', 0x100000001, 0x18040) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x12)='system.\x00', 0xffffffffffffffff) 2018/01/13 14:01:22 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000000e000-0x8)={0x80, 0x614}) r1 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045002, &(0x7f000000b000)=0x0) 2018/01/13 14:01:22 executing program 7: prctl$intptr(0x26, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x1c1802) sendto$ax25(r0, &(0x7f0000001000-0x67)="881ed45a89ae807122aa9c40da91c457acd54b2b73428bb7a6ab8f0bcae4f392fcfb94dc46bc6f84ec7577174dafb5f690eb631712d87df800e7932db18f16866c0837742d7c95a34536d078452f9b09ec207fd97f041f111761a4e5e3a7c662622215b233fa92", 0x67, 0x8014, &(0x7f0000002000-0x10)={0x3, {"6ef88c1ef0b779"}, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000099f000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x390}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ac000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001ea000-0xa0)={r1, @in6={{0xa, 0x1, 0x4822, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7, 0x1b2, 0x80, 0x0}, 0xa0) r2 = socket$inet(0x2, 0x42, 0x2) r3 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00001d0000)=0x0) 2018/01/13 14:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d34000-0x8)={0x0, 0x0}) shutdown(r1, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r5, 0x40007) sendfile(r4, r5, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) dup3(r2, r3, 0x0) finit_module(r0, &(0x7f0000e69000)='\x00', 0x0) 2018/01/13 14:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) semget(0xffffffffffffffff, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000d45000)='/dev/loop#\x00', 0x6, 0x400000) semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f00009d6000-0x50)=""/80) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000a5b000)={0x11, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f000059b000)=0x0) 2018/01/13 14:01:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00007f0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000074d000)="97", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000b39000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)='[\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="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", 0x1000, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00007c7000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000080000-0x4)=0x2) bind$unix(r2, &(0x7f0000d54000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000287000)='/dev/dsp\x00', 0x2a0340, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000186000)={{0x4, 0x0, 0x0, 0x0, "e5dc6daa8dc66d4ba8568d99558668ec71f3f296b894e9b4f4b34641aaa0aede574c34cc229863179bdbb5f4", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:01:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x10)='attr/sockcreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001000)=[{&(0x7f0000190000-0x1214)={0x1214, 0x15, 0x104, 0x1, 0x1, "", [@nested={0x1204, 0x47, [@typed={0xc, 0x6, @pid=r1}, @generic="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", @generic="3ccdb723034b0d03eedc62fcc3ec109e6b6de9da3a5718c75b8adf4a8b44a2996795414833d2a6703de4931190fa3f9425620ff70d668166ce4219b4fe455c17b9be5619fdf2274b6d04fd504a8e5cdddf942a7cbcd22cb543c33f2b930e5e80e24ccf70a1ff7585696cf43a78403d1e41415c71ee31779575f29fcf91a2159fed396e9b7868b6230df297a3203f63a4a9", @generic="f7be44bedd38c26123a517ecfe5f855c161408148971302a02dae52fa184d7b93d8417c69225a84b401a506b3597b3dcdf5f5d278a839675", @typed={0x18, 0x92, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x89, @uid=r2}, @generic="0fb5025dcd47250ddedda8a368b9c1df145500039c2aed8b98336e0df48e43bb27971bca1af13988022480d7eb75b299d05ddce4d831c9317cbaf2e7517f8997d7e69837a6a3740ecbdb98cbb390a24fa0fde0b3470a06f112e6ef8720dc53387a5ca0e4810a356cb1ce9d1b7aa7eb233ae8f23f8b5ce021d1f6a3c4025eec29d2a966f988698f84a9a83ad6181a90cee8b9feb98bf9257de815097101002fc272c681c0e0bb0d32848200dfd7f9059239954bd8bdf736c3a701c6c376d32e8522a28e2904459d7f7e3faf309a2cfa303151300cc3c2130c50d0b948a5a1dced7fcd3da35c0c0ef3", @typed={0xc, 0x4f, @fd=r0}, @typed={0x10, 0x60, @u64=0x1}]}]}, 0x1214}], 0x1, &(0x7f0000001000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x20000000}, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00002ec000-0x70)=[{&(0x7f0000001000-0x2a)="d3d117fd181aba8c24cb7f7f1c873c1d782eeff03c730a22ed4a9d227be48d59e8c836d246665e577b29", 0x2a}, {&(0x7f00008aa000-0x6)="a38baa1cd047", 0x6}, {&(0x7f0000001000-0x20)="79f4dca3181fb6cb8cce2bfa2d21198ae2911f226e00691e824d272f190ba2df", 0x20}, {&(0x7f00008b2000)="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0x1000}, {&(0x7f0000001000-0xcc)="86d75b1b382e50b5e588aa1521cfc1a2b23ac9bfefcff1c1267e5ca8408aaa6d9b32f293683e2141514d93a6d3935973c82409c41ac3bd9d818b1c701456d84c12be8d009a56b053250d6720e94e60910c77fe4d3e96ed17fc42021ae30e4fd6b969ab0538d083528ebf61c60a29c6240b816776bfa5256bd7083ef3bc1aca0e15358f79a992eb58bbe5dfb82d4fb979a6c14daacac0bdffee480f16cefecc081a39a87fceaaca3adadb79f6c50cce81db3f446df1e5045e579cc55c76029944e0e05a02c509a227ef0f1864", 0xcc}, {&(0x7f0000060000-0x1000)="be83ff2332c9b58f86d0406beff4a0ed25c71dd15fd4dd441971fbe12b8a799a2ade473a790f9d52b3c29c5bfd2efd4142b71c6a5900c194e00c7e7809bfab033be652df4d1ba9c2c66506ef4cf30238a3aca67b0b3db9ec48047f2ec7cf80cc176d981cdf1d59a9793af5a1abfd6ffc3ff935d3a3e4a16146a52e24474e63506ba233c1f6ee38764dccf58d7b90c6281a5e0bfd6d864da0404afc43d82df120cce1bd1a93727dde3b08bb607efe10a6a6f12b2d89e0a467dff71ace30650483d74832b5537c1d8e846e168e110a747032ef4e2f8d647f90a3f1c5aaa5228f95f483e0fdf7dcb583440f866321f5fa49330476064ea5fc2f6c6cc82cfb8649a65619bc9f11c3002e3137756862d49de5fe6b8409799267ed24d8dfa35d4658d12020e1ad7bbe25c56b325c2acdb20204859b728c8b053002ea6dc9174479491282191c57ad5d19a6ed870ed505a3d56e43661b13a1eb8abf1deae2a624ed0b0535a5be9a5110fed69fe08c10c09953b17120e80579b5c6f707c649560eb3b7dd36b754c1629da2ddd020ebebe614d53bac86da6111acd4c12063edc54f1e4201f2d94edbee2eadcbfde98b86ed46c82312604afb3bd4c4cb71e1db4eb9f2c735af6a0beeea26613084500c70a77c78c311d7e38965a6a12af5a55764efa217eb6f802ee51ca460c292bdd4d3f97cdbf840fabbb181496a74e50a1aaf2945007bb0a9c41b2bb97c046d5f28e2f6099b7e36d0c34e8b697ee60eea65c522db7b5e33a93544c77980b0fd3aa6dd706661917a9fee8c78b698013f61f768f84f8e4149f38d5890e95ccdc747e4cbb0895a296c84df26fad44c29bf5271de10daf994f2438a4ddc567b11905d55d19ac4db31cc52761e6f2e5517479ac2b79b39347e8fb95b6214170779b9a32147850bf5fa945322aec2243183ea4f98f5ab91181021fe66277cbb6e9b2727533ab95256e6ae98555a18a81bf5cf7d1753556d12df91ab7d2918957e3d056682874c29ee062ee43eafd38c88a8d5b27554bf0acde3654498d9779e1ceff7ea32d2f4b5ca314a7b7d9b6c6945a10d8e00ad00eb9ca7dafd144f23fe27a57da06b98ae3aeba76cdcd74efccf215cfc872e5947fa8c73c7688516cba8f70354247876d0964cae4d82d8c3a8460a23a2c2e54cfffffb55155b9de6682d39dc10c5c5185ef298c246c0f9dbfd8c18c8399073df52fa30b0432823f0e9fa037e6134bbd4b3adc0f7ff764c04df44449fea6f01b318f396fb51ae00f2dc95f3c049a4c58f6a9d3eba1a0245e6674419f2e783bb65c1ce1d7713b0aacf0bdbca1f0bf9259d9881005c773d110813077b8b8509cd7727c4578b8b6d33a66a167ebbd55b8ed8eda91e840079b0f7dede8c86034fbd913a040625be83a5a04c766958c8c09d5b689445796a3fa5aa854c603d52e4b082f137b7bc0a98566cca1935438b9815edf3c90faf0724f95024e7c9998759ee258b75709a1278cbc1745effa5ac09f8d6d5c0bd9d4aaaf1eabc6cd3eca8ac896719e782bb2e7c68f46809089ce17796dfc8dbf83c4fd10c1e2fd2a11ee72b75ef5d5f6e496b0bdb25957a918528627269e9ed7966800677ae5a68e01268c6faddb02e0cf4a135bb137e60f441da904d71197985109b403a78a874963222410dbddef9df87ada75ad6cfc311e139cb4f6cee1bf78afbf3d6a4a4580589717cd735789215f39f018aee5f8e180be9dbdb683b02f524de028ba2d5bf2ec656981329122127ae3d5cdbc40ee65846292496429d2fff9a78e03268c57ef954a860b549ec80a56778d1672265f4e78764a61e69d4471d655560f36e14e60f05c0a3ec6b5b06a9a05a854d12e5a225cf000ae03b4e7a7c9f7f50279e4dfd06d558215db8e1a2a422e1e3846989d95ccad7db7e7e1de418cd36ab17d45eadaa152be12497ca6582d2396320301d57781ebf53c323294906db254259d8f4b7d68e0d57bbba63756041ce061c4256526b3537e13dca74fcdc597779f8645a88839603bfdd4d7014ce9a6b3826a2a5e151a7f8e7596bb077bb2647a7835863e88c4b71adaba1661ecc3bb31fe3c09ea8d666be2c508ae338891469ec066a32a32d027bea8ef35bd2fd47d2def46737c980786a1b277ec750dc41b08342420927d93fcae48a5711bba6124b22b03d438f9e044dcdfe4ecaecdc1ca48ada7a29e07f6c91321d462d2cd2a9d289075d8592a1e5604e7bd9147a8aaa1a0a7c2cf07229281ebd9c1a40549f3a2225f17414b756cf96f57cc64c271c0f61878d0ab5e916afae875d6fb6d4a123668d17e2ee93f035ae41cf1860da148af633b34418e7f00077ad784f999ae41853f004ce37f45d8397062d907a2113abebc0f1d9af293e13e1c04956b1f7b80ad6df6e606d6225650e9a9ea52868501e6b78575574470038d26ed6b7cb1ec0273123cc19d2f56eb5ade416948fe0854d412acd3d287fba3f2cb80a00b9ef2d2a4a25ff84cb27e40893c85ca76de1e299870d569cdbcefba2b978d90678a6d88ae90b5912061a09130b195179720945a20522c7559649190f80240377e0dfdf7c1e2f78390942ec68486d9a59482351b1ac5e2bdc1db359f77d74788efb3c29c806f5ce8a1349b9524db500394a3fef181b548db6f20d0bfe304c3f6946f18e94e0c8a9f3fe9d717b55cdf032b7d43af68359fb2cc8fd98b1d89aad2b1e0a7b6e0f444599e73db7f00a58e9c7c9153963697a8f52cb3ec9b5a4f5be0e331f43f58e70297ab20bf316ee603f673bc9c4efb6edb4cc0e177850463231690aab3b8a828ca975aced66bf8b96920000d1f9e66a8bfcc1d0a9837c0c699f7a0aef2153535e6d249093b4f1216a827ffd9549a4a44389590c4fbee8c77115cdbb3b7b4ed2adaffc7e2d75f48912e4897d33cd20316c64bdfb93667bc0b6bab7983f44f8c1e9e265fd6cafd73cd1afe6b06af44968249aabdd37456752d661f62b466a248fa0c563a59d2bc413a4f33fded77dda4b4938d8b2ec888337d80c12f4f1523a3bcb92d145901259cb2e9a0955230e331ebb43d2d47d0a02ad73141e5f8a7d0d7f8ab781bf6ae2f9005473c2a6a8b496798c70360b1066d5aea772291c69505b885aeea30a220d5fab21bb0b35502ea57c1c7adf64c9bba29e4cd0f53bdcec2a7ccdd0a260ff4d2792164a92431f3531bd35d1c15c9deddd6d04e52b9ae5ea4dd76f5933b52e2c1b8239fa1a9c1d9b0d1444371c4ecea796b26bc13476b5a01f8412a4f6bc31b4cc8265163d360c5ae7c72a0324437f65476260caafa83e5bfe43fe8536b269481460d74b49981d8c86238e270be5b8acdc8f46d268d6dd953e6e68a865d2c23fd92faf7dced70edff131e53da132a13fe53cecaa6be6b76266e5a55b3ef3bcff949c88527f1b3a93585c0220281a5fa0937dcfa67be8359f2c6397f54d15c0e6527047cc5c42b13b296bab67d43418625f6e78e26efecf70bb8b4716837fc463b48aafe0bd690b816bb01511e1b016203dabea8a02fdc4e40e6e260f797dd54410708f7e87c976d3708478fa99a0f9b125c13f41699cbf8d457602ceb9ff138ef83557cbaf41d34853c766c225727fe3d11141472e39e013297e3ebfea2842e595f6f1d2fcfe3ba5560d39dfb20e3482fafeb4ce21e87196dc73709faf11a93ff1def461cb81a225c58940bf56e036e5547dff525539b971dfe490b2b79f99aacd4612c5cffd20823a81f8c1b5b590aa074a447c390a535db29fe1e1bccea795c9f72175289eb3d794d3496256d25937c04a5740eabe603254413e671e95ca36dc642cb556e6dd7f0850fd42d2855a283928d13ef8a3add5caca300f0c7260dc750461b8c1467ca9bc04c420c97008479b8d97c1d5aebb45bc3743e75772c36fec6c46f3e0250bf703cab2f9e4f787d8f18384aede11478353fa3bf9b90382f2b17a3501e712515506d2e639daca66e93c9fa881e818912fd1aeb60acd477fde8ef3cc4c7d7e67859045f91d23b4e3e484e1c6e60ed8ea652224dddc40b15b5b1511494612401ea354114532fc4dff87adf6c31ffbb06ceffd35e37475840d51678e771aee73d4c785241cac018646305c3807473c859e3f074d26ef7ee6695c2d6c6082b246643a24dca206253c34eff72ac2d11e66fab21b92598014c01a6d989796a1d8074be656e3694a4cd741a7c62336958c347b1bee70f8631594c53358e8a69f1507839f07b008d241aeb2451961afcc9e79a8e38f61600313856f9ce424df17dd0f4113a2be586c01b61256edbb12c1dc16c5375b9bbf000ea4ddd9483950e1f18f4c70eefe61102ed265e2602a5da400b7820de14ee86ab89e2d1a74ec8066eaf399fce0e7bf98bbe368bc89797ecf49416376f4b655729af9f8f45513604eb084ac5aea9a1e777c3963811d5452b2e3d2ce641957e0fe3210dbf7bd05c27261cff8c0b763f709e6f467de63a8d5a653ce86fe45c3e407d5436cdc264e0b0445772af44d402dd8feb369645be13b826a23dc40ae957c5218ce7c26cdec8b8d53c08cc03c5c52af604aa56feb97e9ecda92792acae69520e9e6810fedd9e80692acb6b59de632ad18a63fcc7d9c64dfa96864353ee992c5a0e9437b3d3ad7d76b52503cb6d8c3b6d56cbc2fe73b65c9d63d429554e1267601ccecefbb1a7168a8b995ce8859dd918569cd1602197749849e65173b1f0e6e828eaedae7c2e31feb7d613f11a66eb1dac0e6c9a80cae5514a539563324ce160a7e535429d06d5ef555386740a6af396922d1ea78dac23e60f707ff552594d87aff2c14fc53563ac43528d5360090bac898fa18976686aa8bf2ffca6f6e6ec45065d2f6d22ff55224ba5416433ee107bbb927f0bded3419dd2fdd4d192b1c6d8a590f7e75a5274ec389c63152f3c7789f1756291c910c873ebfb089f51fd0c7336d9c0dfd63b1d85faf59fe4fe79397a72f16dd48f520248b31ecbe02c3d6b09482036d39de1f16250da38912e1efb701d5d93ba5ff0cf53e65046ccf1059d876efda54c77ddd3ed121239878be2b734d4373b212f1affd9d23d5843e80bcf3264a9c25fea8b88d50073e6cc744f1501d34d4c83c968e82989360f0a071a981374a5ccaee87238b6555b8dc158b90d0cd1dd441103b924a75ba8c9302ffa6bede47fc1924c9bbb3cdac67f5feb736c2aae0e28d3f59f757f2474209231f6a4959f6b36e0417cc709e24eee0b12e0629a8b8225c7050ff3e94883048cd99b07c00b3ae7d041e3be49d898ac7e737a298a7eddb2cd3c7580b2191eddf8833f1fa897b0f132ede046d57377f67eded28b6bc9b4cffb6d30905a7e6ad9ec233ee68da130b3d2b53f9659cb62539fe309cd464fee65f4e75618a39024e521e8e3307867dfba727318d5fb5ca2540c822bfba221c5ec5ecb169b8d04a4cee7f0ede145ace53618bfbf842aa54d9736a702ed59a66171ac2628862f6b43d7d565909923960b01203136efad4e9d017c964287eeef37a44065450f9c8a8eb0dbd3b02919cb90d8f5b81a43a040a8815ece0912b27ab5dfe329c12405232c4a3140c26b85159bbc94f2378e2d4538653af92d045093fbf5b7bb26de016d87b22047f4511a7fc0d4b2dddaff494ccef71ee7dd21a9ed29e2657c65c9bdba589dfed7b101d98d302d88029021d40496624e019eeb9928393a679b5898f5f5601eed55bb1791c8f921e2fab262ebffbfcf1dda43ba9220203c92a606dd79579033e651a9d272e737c5b0476c424130034a145e606d31edca7173833b8cb1e66531a60", 0x1000}, {&(0x7f0000114000)="5b289e89c9672a499bd512a5854470ac9b56ac2083739612dc374121c3579dd350f9e178ae709a3d4f", 0x29}], 0x7, 0x3) mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f000023b000-0xa)='/dev/dsp#\x00', 0x20000000001, 0xfffffffffffffffd) openat$rtc(0xffffffffffffff9c, &(0x7f00001d9000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x7) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000ee000-0xc)={0x6, r3, 0x1}) ioctl$int_in(r3, 0x80000080045005, &(0x7f000018b000-0x8)=0x0) 2018/01/13 14:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x891c, &(0x7f000008b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000732000-0x20)="183bde65358dc6111d730ba46d1c009d5907cd4048094017d4c07de9a233f997"}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000026b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000be7000-0x20)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x8f78, 0x1) fchdir(r3) sendfile(r1, r3, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/13 14:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000556000-0x8)={0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/vcs\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f000020c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) shmget(0x2, 0x4000, 0x80, &(0x7f0000605000/0x4000)=nil) dup2(r0, r1) 2018/01/13 14:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000cf3000-0x8)={0x8, 0xac9b, 0x40, 0x2}) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/13 14:01:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000868000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00008dd000-0x4)=0x9) 2018/01/13 14:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fbc000)=0x0, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ffe000)={0x0, 0x2710}, 0x10) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x8000a, 0x4) 2018/01/13 14:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000544000)='/dev/mixer\x00', 0x40000000001, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000263000-0xbe)=""/190) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006d7000)=""/69) 2018/01/13 14:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000c93000-0x1)='F', 0x1, 0x0, &(0x7f0000147000)=@nfc_llcp={0x27, 0x0, 0x80000000000, 0x0, 0x0, 0x0, "106d26c200740b92e9cb80c2193bbcf097585b9e3e532df4ead4cc01eb13262410beb7ff8e477947bf41b60fa22651a90b292d9bd3c5337b4036419df101ca", 0x0}, 0x60) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000922000)=0x0) 2018/01/13 14:01:22 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000803000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e23000-0x10)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgid(0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000f6b000)=0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x259, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$unix(r2, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f0000f69000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/13 14:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008d3000-0xc)={0x2, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2018/01/13 14:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000538000)='net/raw\x00') pread64(r0, &(0x7f000065a000)=""/146, 0x1a0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/01/13 14:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c37000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/13 14:01:22 executing program 4: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000884000)={0x0, 0x0, 0x0}, &(0x7f00005c6000)=0xc) sched_getattr(r0, &(0x7f0000743000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000d3c000-0x4)=0x0, &(0x7f0000b8a000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x7) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5, &(0x7f0000c94000-0x5d)=""/93) shutdown(r2, 0x0) 2018/01/13 14:01:22 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 14:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000058f000)='@selfeth0\x00') 2018/01/13 14:01:22 executing program 1: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f000003c000-0x10)='./file0/control\x00') ioctl$TIOCSTI(r0, 0x5412, 0x100000001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000002e000-0x4c)={0x7, 0x7fff, 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]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000040000)=0x99, &(0x7f0000041000-0x4)=0x4) 2018/01/13 14:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7b000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00003fe000-0x68)={0x7b, 0x0, [0x7fff, 0x3, 0x0, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x12, &(0x7f0000853000-0x12)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0xf, "91"}}}}, 0x0) 2018/01/13 14:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f00002c3000)=0x0, 0x800000000008, 0x0, &(0x7f0000caa000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ptrace$getregs(0xe, r0, 0x10000, &(0x7f0000242000)=""/4096) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000389000-0xae)=""/174) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f5, &(0x7f000000c000)="") futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd1000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000e91000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000655000)={r4, r1, 0x81}) exit(0xe5d) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000915000+0x71b)='./file0\x00', &(0x7f0000b8d000-0x3)='9p\x00', 0x0, 0x0) 2018/01/13 14:01:22 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x7ff) fallocate(r0, 0x1, 0x51, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000207000-0x18)={0x4, 0xffffffff, 0xb02}) write$tun(r1, &(0x7f0000a8c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r1, 0x227c, &(0x7f0000ccc000)="") 2018/01/13 14:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f0000e1e000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000)=0x0, &(0x7f0000d44000)=0x4) 2018/01/13 14:01:22 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') lseek(r0, 0x0, 0x0) 2018/01/13 14:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x22, 0x5, 0x7d4ef870, &(0x7f0000e3b000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r1, 0x5412, 0x7f) accept$ax25(r1, &(0x7f0000a38000)={0x0, {""/7}, 0x0}, &(0x7f00008dc000-0x4)=0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000473000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @te1=&(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0}}}) clock_gettime(0x0, &(0x7f00003ae000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000676000)=[{0x1, 0x91e0, 0x4, 0x8000, @tick=0x5, {0x80000001, 0x101}, {0x401, 0x5}, @result={0x100000001, 0x80}}, {0x0, 0xfffffffffffffffa, 0xffffffff, 0x7fffffff, @tick=0x3a6, {0xffffffffffffffff, 0x6}, {0xffffffff, 0xff}, @raw32={[0x1000, 0x3, 0x2]}}, {0x4, 0x8, 0x8, 0xfffffffffffffae7, @tick=0x9, {0x5a, 0xffffffffffffff98}, {0x8, 0x7}, @control={0xffffffff, 0x3f, 0xfffffffffffffffb}}, {0x7ff, 0x9, 0x8, 0x800, @tick=0x8, {0x8, 0x7}, {0x9, 0x100000001}, @time=@time={r2, r3+30000000}}, {0x10001, 0x31b, 0xea, 0x4a77, @tick=0x6, {0xfff, 0x8}, {0x4, 0x8233}, @addr={0x323, 0xfffffffffffffc00}}], 0xf0) 2018/01/13 14:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d40000-0x9)='/dev/dsp\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x0, 0x80000007) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000a56000-0x38)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00005dd000)=0x0) 2018/01/13 14:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000041, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/13 14:01:22 executing program 4: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000a000)='./file0\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/01/13 14:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000042d000-0xc)='/dev/audio#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002e9000)={0x0, @in6={{0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7, 0x1127, 0x8, 0x100000001}, &(0x7f0000653000)=0xa0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="0b234a87f2e1", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800014, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, ""}}}}}, 0x0) 2018/01/13 14:01:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000417000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000a2000)=0x9, 0x4) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000ded000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c58000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cd000-0x2)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce5000)={0x0, 0x0, 0x0}, &(0x7f0000921000-0x4)=0xc) syz_fuseblk_mount(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f0000ea1000-0x8)='./file0\x00', 0xb001, r3, r4, 0x61f0, 0x8, 0x11) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) sendto$inet6(r1, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) write(r1, &(0x7f0000ee9000-0x2)='\a', 0x1) 2018/01/13 14:01:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1ff) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) 2018/01/13 14:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000008000)={@rand_addr=0x0, @rand_addr=0x0, 0x3}, 0xc) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00001c5000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:01:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00006a6000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x214000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c81000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000dc000-0x4)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000690000)='/dev/hwrng\x00', 0x6002, 0x0) perf_event_open(&(0x7f00004f0000-0x78)={0x7, 0x78, 0x800, 0xe1, 0x7, 0xc7, 0x0, 0x2783, 0x400, 0x8, 0xd6, 0x3e, 0x1, 0xda, 0x1f, 0x7f, 0x4, 0x5, 0x6, 0x6, 0x1, 0x2, 0x1, 0x6, 0x1, 0x3f, 0x1, 0x1ff, 0x200, 0x8, 0x8000, 0x8, 0x6, 0x5, 0x58, 0x9, 0x8557, 0x3, 0x0, 0x100000001, 0x2, @perf_config_ext={0x51c, 0x3f}, 0x38432, 0x6, 0xcce, 0x7, 0x7fff, 0x4af8, 0x8, 0x0}, r2, 0xca, r3, 0x9) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f000033e000-0x10)={0x0, r1}) fanotify_mark(r0, 0x0, 0x0, r3, &(0x7f0000ed8000-0x8)='./file0\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003e6000-0x4)=0x0) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)="") fcntl$getownex(r0, 0x10, &(0x7f00004b1000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000635000-0x90)={0x10000, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/13 14:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a82000)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 14:01:22 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000fb000)=0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000afd000)='/dev/dmmidi#\x00', 0x20, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000aa1000)=0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000009c000)={r3, 0x1}) 2018/01/13 14:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000517000+0x807)={&(0x7f0000a5e000-0x10)=@ax25={0x3, {"6ee3c364c3e65a"}, 0x88d2}, 0x10, &(0x7f000051a000+0x428)=[{&(0x7f00002f0000)="109e603a80e29492c2f42ad5eb548985f29de0e7ef5214e4a3dee2c5fe249585cc7322a3cd7997aa9b4142141ba456b36f2aff2bc3b7fc68e8df50dacc52a89f4eaee0d0cd04a1e314b34be94228f54f2acb6aee7ea4d0de80c2f942a661e35c45995ffd5740d1252d35980129931c84e5db19fdee7c898392e6e01811c9092dc59353f511978d2e6a0c89fc1f0aa40c6c68a7621faf17a51135fa43c9cad92cff3068a9d3a10cde2c995b1a31b7f0df9b010926c87afedd3842eaf1848d30420557a09e7a913e67f0250b79b8e7b1db07eae53cb0a5241c985069fad6", 0xdd}, {&(0x7f00008aa000)="", 0x0}], 0x2, &(0x7f0000591000-0x88)=[{0x88, 0x104, 0xfffffffffffffffa, "3a472214b331b94c514ff0da5cd27bb314a2789e3c1bed4487e9bb8f7f07c9a831881ad5f43493cf0eed73b2174fb56232709cb1ba3eb44c0965ed7e0d192fbc2c294ea48231d4c4350498746645d2d3505c1e7141b51af5b4b247647c65dd1fea24b53b56f77e73d2efbc767e0f23d7d7947674a2bfc2"}], 0x88, 0x400c4}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000214000)={0x3, 0x2, 0x1f, 0x0, 0xc9}) r2 = syz_open_dev$sndtimer(&(0x7f0000399000-0xf)='/dev/snd/timer\x00', 0x0, 0x3fffffffffd) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, "696430ffffffffffffffe900000000000000000000000000000000000a00000000000000000000000000000000000000000000000000000000002100", 'timer0\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]}) r3 = open(&(0x7f0000f54000-0x8)='./file0\x00', 0x80, 0x40) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000d4c000-0xc)={0x2, 0x8, 0x2, 0x1, 0x84, 0x1000}) fchmodat(r3, &(0x7f0000952000-0x8)='./file0\x00', 0x40) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00006f0000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/13 14:01:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00001b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000212000-0x4)=0x1004, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000271000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000289000)=0x10000) 2018/01/13 14:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000921000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lchown(&(0x7f0000b0e000+0x335)='./file0\x00', 0x0, 0x0) shmget(0x0, 0x1000, 0x1602, &(0x7f0000c39000/0x1000)=nil) r0 = syz_open_dev$sndmidi(&(0x7f00004e6000)='/dev/snd/midiC#D#\x00', 0x40, 0x400000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000879000-0x4)=0x0) pipe(&(0x7f0000c18000)={0x0, 0x0}) ioctl$TIOCEXCL(r1, 0x540c) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fc8000)="", 0x0) getrandom(&(0x7f00008a4000-0x8d)=""/141, 0x8d, 0x2) pipe2(&(0x7f0000c3a000)={0x0, 0x0}, 0x800) 2018/01/13 14:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a82000)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 14:01:22 executing program 2: clone(0x0, &(0x7f0000814000)="", &(0x7f0000000000)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000001000-0x1e)="") utimensat(0xffffffffffffffff, &(0x7f00004a8000)='./file0\x00', &(0x7f000069a000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/142, 0x8e, 0x40, &(0x7f0000000000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a5b000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001000-0xc)=[r3, r4, r5]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000858000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0xe)=@known='system.advise\x00', &(0x7f0000003000-0x2e)=""/46, 0x2e) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x592f) 2018/01/13 14:01:22 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00007e5000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x4000) mq_notify(r0, &(0x7f0000145000-0x60)={0x0, 0x20, 0x1, @thr={&(0x7f00004ae000-0xcc)="7ceb7ec214b5b7d98e64a3b562f53d2a2c25ca0e014545a34ca6351d04cbfd9325ad0e8d4ba66bff148693a593b0835eec25776ff5d6100d0c13ec77b5bd97e371eb9ef46860ef578f5edeaf90df5493b937e4b299325c937583aa26ea8134d4731bf90c476d90ed8370e977362db5940ac3899e878fb0ed9a88fac9041f797c7f3d78dcce79cd3c783c2c45e2c19f0fe0596400cee469ad5095b05df8e2d6a0ceac603c10a9c20ed1ca6eca3bd87c68e696e096a1a187f9d7cac5e065df7160e5c7807a149ec7935acc9610", &(0x7f0000d51000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x80)=@generic={0x5, "06abe5846603613fcef9077f5603aadf762381db5e60b3a01ed583f7add799361ff7fd5d13d167b453cba8458bbd3cd34c4b0fbe6ebd8742ef8c8f5eb0665773e188cbbe0ad00512fae246805248998e3ca8e73145661e7c2b2488b1987382e568570cb19ab5a73bdb19201fa32e208001a19aa28f40e47e8f6d40b80d2c"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0x8000}, &(0x7f0000551000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ce000)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/13 14:01:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00005b3000-0x4)=0x0, &(0x7f0000995000-0x4)=0x4) fcntl$setsig(r0, 0xa, 0xa) write(r0, &(0x7f0000e31000)="22000000180023ff4f000e00090007000200000400000007000600af04000f001318", 0x22) 2018/01/13 14:01:22 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) 2018/01/13 14:01:22 executing program 3: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(r1, r0, 0x0) sendto(r0, &(0x7f0000f91000)="2f6bc8bb9640ab74677040d7ff4108fe729409350017f9d12d5843a6ed4d5d", 0x1f, 0x0, &(0x7f0000f90000-0x10)=@ipx={0x4, 0x0, 0x0, "2edf1484dcb8", 0x0, 0x0}, 0x10) 2018/01/13 14:01:22 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6764396f41a9e9bd34f44d6dd4bae182fc0d6c8ded54a672d4926bf827f7b1bbec992e19e5f120bbfe2d80d2", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000010000-0x60)={0x0, 0xc, 0x2, @thr={&(0x7f000000e000)="96d53d85e1a1b518906c540deb3c53029d3730126ee1", &(0x7f0000001000-0xb6)="533be55cf28b845f1943bc97344bc9bf67720b2cf9ffbcac69259426e14b81046b3c02412c6b9ec3988f65566a8706a7bb77144946c28d129c15f43e3ddb7c4ca235b52892e4b8b8aa0ee42d996053b33e2f011eaf89e3dd4923f0aff1aa89a5dd9f9c4ff7682c7d0a05c8408c2c0cb833093ff5c07e5707927e4ae4219a5a6f452e3eb680c4b12733b4691e5cbf9d54835585901cc2a734c020deb13b1e0f2510eb06a0eaef731d414c2288c8212b3cfda981ab232b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000e000)='net/ip_mr_vif\x00') mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000000f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000000f000-0x4)=0x1008) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x9}, &(0x7f000000e000)=0x8) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000010000)=""/37, &(0x7f0000010000+0x4e1)=0x25) 2018/01/13 14:01:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000125000-0xc)={0x0, 0xffffffffffffffff, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000de3000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$binder(&(0x7f000086a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x3, &(0x7f00006c1000)={0x3f}, &(0x7f0000f1a000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) r6 = epoll_create(0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000a72000-0xe)={0x1f, 0x1, {0x3, 0x20002000, 0x8, 0x7, 0x0, 0x8}, 0x0, 0x600000000000}, 0xe) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000b61000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000738000)="e6"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00006ac000)=""}) 2018/01/13 14:01:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) msync(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x4) r4 = getpgid(0x0) capset(&(0x7f000075c000-0x8)={0x20080522, r4}, &(0x7f0000cc7000-0x18)={0x9, 0x3f, 0x60e, 0x800, 0x2, 0x101}) getpeername(r3, &(0x7f0000d1f000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000b44000)=0x1002) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x5d3b, 0x4, 0x7, 0x40, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:01:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e71000-0x6)="636f6d6d0010") sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x3, 0x2000000400000fe) r1 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f000069f000)="0080") [ 60.780005] binder: 7030:7033 ERROR: BC_REGISTER_LOOPER called without request [ 60.788926] binder: 7033 RLIMIT_NICE not set [ 60.801524] binder: 7033 RLIMIT_NICE not set [ 60.806307] APIC base relocation is unsupported by KVM [ 60.853599] binder: BINDER_SET_CONTEXT_MGR already set [ 60.853642] binder: 7030:7045 ERROR: BC_REGISTER_LOOPER called without request [ 60.853651] binder: 7045 RLIMIT_NICE not set [ 60.876058] binder: 7030:7033 ioctl 40046207 0 returned -16 [ 60.876097] binder_alloc: 7030: binder_alloc_buf, no vma [ 60.876120] binder: 7030:7045 transaction failed 29189/-3, size 0-0 line 2957 2018/01/13 14:01:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) munlock(&(0x7f0000011000/0x3000)=nil, 0x3000) semget(0x0, 0x2, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 14:01:23 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0f000-0x3)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x8402, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f77157bccf7265d9e8c296046a2a5d20", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000d2c000)={0xa, 0x2, 0xfffffffffffffffe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}, 0x1c) readv(r1, &(0x7f0000f56000-0x50)=[{&(0x7f0000d46000)=""/0, 0x0}, {&(0x7f0000a0f000-0x14)=""/20, 0x14}], 0x2) 2018/01/13 14:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000cc2000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d69000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00005ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003e7000)=0x14, 0x800) bind$packet(r1, &(0x7f00002d4000-0x14)={0x11, 0xfd, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/13 14:01:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005c6000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f00001d4000-0x18)="ffff040000ffdffffffffffffffffffcff4e000000000207", 0xfffffffffffffe53) 2018/01/13 14:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ed2000-0xb)='/dev/audio\x00', 0x400, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00002a7000)={0x0, 0x0}) r2 = getpgrp(r0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x21, &(0x7f0000db1000)={0x0, 0x0, 0x8, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/13 14:01:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f7000)='/dev/ptmx\x00', 0x400200, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000357000)=@common='gre0\x00', 0x10) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000ef5000)="09000000020001000000008c5eff8c88360000c1010300ec0500ff00000000000600000000000000f34852bb6a8807569759dba67e994794550400000067a195010067fc2163e000", 0x48) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ef7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000a94000-0x34)={r1, 0x100, 0x1f, "4b40f9e702e8f8c32771c6f066e4b967c6c1869e6acabbda12cac4ed9cc0898c7beb7a3025852cb34737"}) 2018/01/13 14:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = add_key$keyring(&(0x7f000029a000-0x8)='keyring\x00', &(0x7f0000230000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000e65000)='encrypted\x00', &(0x7f0000537000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bd8000-0x34)="c3dba79639af053796c4b322150da166527cc0c23f79704b19f62229b3a5f6b43d9d66173b760f3127f5358c788b2f313a2993ca", 0x34, r2) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fae000-0x4)=0x40000000000800) r3 = syz_open_procfs(0x0, &(0x7f0000aab000)='auxv\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000476000)={0x0, 0x1f3600000000}, &(0x7f0000c51000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00005dc000)={r4, 0x8}, 0x8) close(r0) 2018/01/13 14:01:23 executing program 6: r0 = socket$inet6(0xa, 0x80009, 0xfffffffffffffffe) setsockopt(r0, 0x84, 0xb, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) [ 60.901556] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.907186] binder: release 7030:7033 transaction 22 in, still active [ 60.914111] binder: send failed reply for transaction 22 to 7030:7045 [ 60.922144] binder: undelivered TRANSACTION_COMPLETE [ 60.928327] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.947053] encrypted_key: insufficient parameters specified 2018/01/13 14:01:23 executing program 6: r0 = open(&(0x7f00005ce000)='./file0\x00', 0x200, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000675000-0x8)={0x0, 0x169084eb}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000003000-0xa5)=""/165) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/13 14:01:23 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mq_open(&(0x7f0000023000-0x14)="5b6c6f656d30246367726f757073656c66887d00", 0x40, 0x8, &(0x7f0000019000-0x40)={0xada6, 0x100000000, 0x55, 0x5, 0x8001, 0xfef8, 0x8, 0x32a}) r0 = shmget(0x2, 0x2000, 0x210, &(0x7f0000018000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/01/13 14:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000058f000)="05", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000336000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004fb000-0x4)=0x0) wait4(r1, 0x0, 0x8, &(0x7f000095d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000283000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2018/01/13 14:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000032f000-0x10)=[{&(0x7f0000130000)="39000000120003196906ffff7f0000070b00000003df0000d901000300000014190012000f0001fff20000000020000000000000000000a290", 0x372}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ac6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000908000)=0xe8) 2018/01/13 14:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ade000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000fe5000)='ns/net\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000042a000-0x4)=0xb2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000652000-0x6)={0x0, 0x7}, &(0x7f00001a5000)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000dc1000-0x8c)={r3, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e76000)={r2, &(0x7f000021c000)="fee975b79315e9b298eb95110b8f435729d4a25ff57f9fa603bc66d123b8b57cf3c13ced12f18169cbb692c0a6b6d9242f21361e275bc7887577e61434af43808c05ae0fffd9fde5c2435cf4bf348061f4802550058e78e0a7bb31fd2d0b6bf703809b250ed3b0bbd92af3106e61ab20d3df43e52da2a6a015cbdfe15f688886bd3461badd862455959d096ee779bea4f292748ad784c121f02614eb59e8934cbf1f5e9c206d8280d02eaf69cf942d6b9c8e48c1184acd7166f3dd243596b965a641bb"}, 0x10) 2018/01/13 14:01:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8400, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007d4000)=0x4, 0x4) mmap(&(0x7f0000000000/0x8ba000)=nil, 0x8ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000828000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$int_in(r1, 0x80000000044dff, &(0x7f0000337000)=0x0) 2018/01/13 14:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ee9000)="", 0x372) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000091b000-0x4)=0x4, &(0x7f0000553000)=0x4) 2018/01/13 14:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/dsp\x00', 0x80000, 0x0) fallocate(r0, 0x2, 0x17, 0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000d2b000-0x1000)=""/4096) r1 = syz_open_dev$evdev(&(0x7f0000e52000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000aa8000)=0x7) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000604000-0x10)={0x0, 0x70, &(0x7f0000fe3000-0x70)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80d4}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e}, @in6={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x72, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000db5000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d0b000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xa35, 0x6, 0x7ff, 0x3, 0x7fff, 0x101, 0x6, 0x40, 0x6, 0xb0, 0xbf04, 0x7fff, 0x7, 0x6]}, &(0x7f00009b6000-0x4)=0x108) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000c70000)={0x0, 0x8, &(0x7f0000017000)="1e4fc2771850da2d"}) accept4$packet(r0, &(0x7f0000f2b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008f9000)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000115000-0x48)={0x1, 0x10, &(0x7f0000533000)=@raw=[@alu={0x7, 0x4, 0x9, 0xd, 0xa, 0xffffffff, 0x0}, @jmp={0x5, 0x4, 0x2, 0x0, 0x2, 0x0, 0x4}, @alu={0x4, 0xeba, 0xa, 0x7, 0x4, 0xfffffff0, 0x4}, @alu={0x7, 0x7, 0xd, 0x1, 0x0, 0x100, 0xfffffffffffffff4}, @ldst={0x3, 0x0, 0x3, 0x3, 0x0, 0xffffffc1, 0xffffffffffffffff}, @jmp={0x5, 0xa8, 0x7, 0xa, 0x6, 0xffffffc0, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x90c}], &(0x7f000034b000)='GPL\x00', 0x9, 0x5b, &(0x7f00009da000)=""/91, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) [ 60.992870] encrypted_key: insufficient parameters specified 2018/01/13 14:01:23 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d2a000-0xc)='/dev/amidi#\x00', 0x401, 0x40) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000015d000-0x28)={@generic="397a3170bad374b1f73033b27b35b6f2", @ifru_flags=0x1300}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000055e000)={0x6, r0, 0x0}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000281000-0x6)={0x2, 0x8, 0x4}) r3 = add_key(&(0x7f0000b50000)='blacklist\x00', &(0x7f0000188000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008cc000-0x13)="efc6ca7de6007b10ad5987ae5533cbabd21be0", 0x13, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r4, &(0x7f00007ed000-0x5)=0x0, 0x8) 2018/01/13 14:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d4e000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000107000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bd7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/13 14:01:23 executing program 4: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e68000-0x10)={r1, &(0x7f0000a92000)="a243cbbc5476bde983ab1cea45ea55022ced9befaa1eb6ce555012b41a0aaf1e3f103da8cfb3a9444cd1390b10970911bc54a212de722e787c7d7c1e3a09d20b406a95119ff05124019152b40028b9f568e46d7163ad8f23cee5f1541910f4a6afe6bee295d19cd62eb4f456afeb3e0ba1bc78"}, 0x10) writev(r0, &(0x7f0000784000-0x10)=[{&(0x7f0000b1b000)="2900000020001900013d0010000000060200001600000f00000000040d0014000022efffffff000008", 0x29}], 0x1) [ 61.043133] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/13 14:01:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$setpipe(r1, 0x407, 0x5) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x2) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x12, &(0x7f0000000000)="", 0x0) 2018/01/13 14:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000001e000/0x2000)=nil) shmat(r0, &(0x7f00008de000/0x3000)=nil, 0x4000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d66000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x800, 0xa) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x6, 0x0) 2018/01/13 14:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000db2000-0x90)='comm\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000057e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000323000)={0x800000000000, 0x5, 0x9, 0x2, 0x5441, 0x1, 0xfff, 0x8, 0x4, 0x1ff, 0x2, 0xed}) preadv(r1, &(0x7f000075c000-0x30)=[{&(0x7f0000c11000-0x40)=""/56, 0xfffffdaf}], 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000dd2000-0x4)=0x5, 0x4) writev(r0, &(0x7f000053c000)=[{&(0x7f0000784000)="dcfd31544992fb9c5b155e2b888da9995489bfbe175ee78912f854bfc20fc2b91fb90db3f5572000bebe37688c9669a33f08ff2e5b60132462cb620dd0c19c2056785765aedc53fdb9269c0b8c812aa2e07364c8eed38e99914fdc9f9656fe65d98ca1186e72ae727f2b5255df8c4996b0", 0x71}, {&(0x7f000040f000-0xab)="c4b04b6ec8561d143ad7c35a46027297ef07ceeae4a0fa60f71da63385019592e8d1cd18e0cdae424ffbb4e870ad9f9e36c4b956b198a505111849589e28ade2fb948f26e8df105ee9685a06851bf5f0ac25d211171ccc1b4b2b99854c1752282de018babdf3425a285ecd8574f906a5f22d9db19258024d45c44ac7e1f178313b60181d2abe4121ba8772ba2ca9528170b7ea6c3c150f16859af14ea10f663937f78c0598f95dee495efe", 0xab}, {&(0x7f00001b0000)="9f4986c62d95afa98d4a12abe578e6008a52c2c2b9a093b982405449217a25057837d47df43359151ae329b8f0b0b09edb1bfeb8f95942921611d41876a5f8beca07c5881bf8a798a34c9cd00f0b16f28653b54efc180a4f1e4ffe5fdb3c421ad47ebcfb3544f128", 0x68}, {&(0x7f00001b6000)="733586c5a9a9b607ba1dcdc0cda6fd2cc6ce0e353d2b6ad3cebe63d20a96af5f5f3df8b6d8f28d1d3d24ab566c828d7e", 0x30}, {&(0x7f0000bae000)="b98fa1505351714d2b481e3e393e5c7c1b87618003ac999e4290061fd473844fe3696231606639f773cd78a4980d478b679af857661f6e654b030319abbfa248344d75aa26eea4cd618056e0b4cdfd6d669cb007c1d25a7a06907f4e8c017b62e745e8f2de958230e70132ab", 0x6c}, {&(0x7f0000b3b000-0x3a)="acc6b418c4ec45093ca256fcbe7a95be8b63d6a953dbbd445528501b2ecd3e5bfcca5319cbf118147d0183ac4cfaf0792a418602dce6a0d1922f", 0x3a}, {&(0x7f0000931000)="854b2abb60b85d5a4fc6662b16b1448a1edb9381ad8f264f2dbb3b4f677da0e1cacbf6e0127e38de7c8c0dc63340ec46b44289e5c0ad33326eec005467a08419ca0029cd243c5eacae1dd20db077e22b486daa86ba5b2793f47e29", 0x5b}], 0x7) 2018/01/13 14:01:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003f8000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004cb000)='em1\x00', 0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0xffffffffffffd19d) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x480000, 0x0) flistxattr(r1, &(0x7f0000000000)=""/244, 0xf4) r2 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e04000+0xf31)=',\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd4)="e4cc579cbc486b40a6d12e0d0037c5191c08b19fa89699b2fe078163f95ec7cd301cf873403d033d2165169b325127662ac5e8695a770f8e9e6d6c979ef13c6c66170de986be74f90ba3b5fd507b77665a01102a2b1f90644989c0e8487054c864ef76a1b0fb5d4605f660952ccf0ed20d577f1595e42b76aeff74a388805a765ea3f6bf48111d8be57375d302c011f81881e8ad099add00d4b09dd599b3d3687bced7ebae816d6a7bf8b117e16a6a87960f69fe612947f4c5c93db9e78ebbe39bfb678a5e8b97389122789b49e633bbc784bd34", 0xd4}, {&(0x7f0000000000)="dc1cddee8058df4c3cf5a4dcc9644a8799cb444196e879b73b8b79af4c84a2370ae018b31a7db26f3348f1fd8b100e5b36b89543c4399334377f95cbbd671bca89ae78", 0x43}, {&(0x7f0000000000)="c3a6ad8f3e45e5901a2a858c68c29e53f93cd42b7c7f32c4bb786da91a7c36480085352d97992e90534f959f4b070f982b036b913e0b4f91bcb3d7751e2f2cb2846a27201632c07b54bda702346af81ce98f2b744b32a68172b5814d1f5eb43f2e34e6e69c36c5938fa285aa445c44aee59ebfcacbde5fa39d42b84027cfc1647bad1f495330a755194421f3fa405af000de83b9a9ad345eaed4c2b1d73dac534b5e23a8b867b112ba83fdedcafde0b354f3b736fcc464", 0xb7}, {&(0x7f0000000000)="e3c6a7074a8c861763ca21fff0ffe624038772f7058cdd26dba630ae87be1a9994f9b09d8c8fa8", 0x27}], 0x4, r2) seccomp(0x4, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000022000)=[]}) 2018/01/13 14:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000045c000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00005f4000-0x108)={0x3fb, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) writev(r0, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78aac5df2fcbc6f22627993ffa7043fa0a8e317662ba96c5f6012f99e1edbc618bf5ba4c18a8acf79a7f3f43a4670b880ca59357c59042fc3250567bbfea28ee3eb5d8edcd4dc173a7c7f7e4ff1004e396f2faa753ba8a2953758d0918684f0d565605549e60d403689140d2db313f94a464cce6a9099f0ba4a6e9f40c03e1d27600a00257620377352be2a5b1e6554aab8853e710ecc258b70ccee738a72f34b2b05f95e9475b7abf091313a3a7b2a480d93cc9d6b30fae1199af3db642bf136320afb322d08", 0xd4}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000275000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) pipe2(&(0x7f0000bfd000)={0x0, 0x0}, 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r2, r3, &(0x7f0000a15000-0x4)=0x0, 0x5) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000890000-0xb)='/selinux/context\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000dbf000/0x18000)=nil, &(0x7f0000f24000)=[@text32={0x20, &(0x7f0000a69000-0x40)="0f35b805000000b9aeba00000f01c1c4e14c575c6a41b8010000000f01d966b806010f00d82ef3824bb4f166baf80cb850e87387ef66bafc0ced0f2139f40f06", 0x40}], 0x1, 0x1a, &(0x7f0000dee000)=[], 0x0) read(r0, &(0x7f00003cf000-0x49)=""/73, 0x49) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ac8000)={0x0, 0x91, "8fe14fa18eab9a2d4458618bae69503515b034a78e94c720bfbb0055edf1c6033e5be928116fe92e935f37c1998c5595d5628020fa90137dfd2cefd98bb5fe13ca108845800e5a8eb32b067befeae0032d1701387b52d992f941b16531a1e5181478c59e28e1fba0d91c24bcce765f9de3827442e7cccf660bad25de5947d154f3a061df2d578996b5a56adeb2a579ded6"}, &(0x7f000061e000-0x4)=0x99) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000665000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000044e000)=0x8c) 2018/01/13 14:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000328000)=0x0, &(0x7f00004b4000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000041b000)={0x8001, 0x5, 0x9, 0x8, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() get_robust_list(r2, &(0x7f0000adc000-0x8)=&(0x7f0000971000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000221000)=0x18) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setattr(r2, &(0x7f0000d97000-0x30)={0x30, 0x5, 0x1, 0x1, 0x3, 0x7, 0xff, 0x1}, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000397000)={0x0, 0x0, []}) 2018/01/13 14:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b60000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f60000-0x4)=0x0) r2 = socket$inet(0x2, 0x800, 0x6) r3 = memfd_create(&(0x7f0000456000)='bdevuservmnet1posix_acl_access/){&-system\x00', 0x2) r4 = syz_open_dev$sndpcmp(&(0x7f0000159000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x12200) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000ab7000-0xc)={r3, r4, 0x5a2c}) 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 = socket(0xa, 0x1, 0x0) getpid() fstat(0xffffffffffffffff, &(0x7f0000cb8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r5, 0x8936, &(0x7f0000000000)="") 2018/01/13 14:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000052d000)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x40000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000024f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 14:01:23 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd3000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd3000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000e79000-0x10)={r2, r3/1000+30000}, 0x10) r4 = gettid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000fd4000)='./file0\x00', 0x1, 0x57) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000fd4000)={{0x0, 0x1, 0x1, 0xfffffffffffffffe, "68e395f1dfd92c69634e08bfe0778034b406f43a540e6aef80e60fb9abcb74b98de3dd5f122e27866e24733e", 0xffffffff}, 0x0, 0x0, 0x481, r0, 0x0, 0x0, "5ada73d464c9d45d139b297f70317bfe6438339cf9a612a2b59639e0ec986a1c2b8aa0f8cc2fb578c37b24d0a07984c9648506794e36f444a7244662a81b421a", &(0x7f0000fd4000)='\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7ff, 0x8, 0xee, 0x3c6e], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mknod$loop(&(0x7f0000ebd000+0x274)='./file0\x00', 0x0, 0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r6, 0x0}, {r6, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r7, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/13 14:01:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000c8d000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x400100) bind$llc(r1, &(0x7f000091d000)={0x1a, 0xf7, 0xe9, 0xf96, 0x7fffffff, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) bind$ipx(r1, &(0x7f0000129000-0x10)={0x4, 0x211, 0x5, "83d96f4817e3", 0x9, 0x0}, 0x10) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/13 14:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfe50, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = open(&(0x7f0000abb000)='./control\x00', 0x800000000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000442000)=r0) mknodat(r0, &(0x7f0000c53000)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000ac1000)='./control\x00', 0x2, 0x0) 2018/01/13 14:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dbc000-0x4)={0x8}, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a88000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 14:01:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000073c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r1, &(0x7f0000001000)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x0}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000e63000-0x4)=0x6, 0x4) timer_create(0x0, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000015b000)=[@in6={0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbd6}, @in={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}], 0xb0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 14:01:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006bb000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8}, &(0x7f00005b9000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bc2000-0x1e)={r1, 0x16, "3d2ccc5789881afad348abca083fc8ad67b569730744"}, &(0x7f0000939000-0x4)=0x1e) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000d2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x0, []}, &(0x7f000095e000-0x4)=0x4) 2018/01/13 14:01:23 executing program 5: r0 = socket$inet(0x2, 0xa, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f00004d6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) sendmmsg(r0, &(0x7f00004fa000)=[{{&(0x7f00000dc000)=@ethernet={0x307, @random="3c19b3969b85", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000678000)=[{&(0x7f0000df3000)="c751d8d1941f1ec85e38e751ba868cadef7d295fe9af87dc61d45b6bf14e0cebcc665a8866f0d65c894d35263eee91b111f052776d0198d86be3b2d259dd17157edea8beec8cacb023f9653c1bcdebbe8752a6fc3b18c290b6fd114bdb51581d7282917149fe422209b8aab88392bfa25e7953c750bcddda6268fddede93b0022c79dd43", 0x84}, {&(0x7f0000f24000-0x3f)="2cd1ae128c91b100154397232c87aca2b412099b1c06784754ed9e650314f905cfea948152c13c9fc5cc012a0a3d01be70b562a625777a6c8d29d249491f2b", 0x3f}, {&(0x7f0000c28000)="88c19fe6e7c75155d3ab0e21bc38420836dd78", 0x13}, {&(0x7f00006b9000)="c5be810257d487ead91a7358df94a66156e919fb40c2d314b1465849ea38cb57380b46ca079f7f764e595e719dcd347fe0f7754180310bf1915c649f62e7e1bed0283d5d0d84a4d351779d1bd6226fee418afbcf12142c558cd30fbcb5b679693bbc74ecac5d994d665c9ebeb714053fccb56bc22f82a1a7a537276be797dc15452bf30406d02b52d18cd17976ccc6586831a3f0c764644e07792f4257b3da7fe3644886db3c352946b14b47c82637e747202917cbf07a86c0b3b0a7371738c0e74463fd8e85", 0xc6}, {&(0x7f000020e000)="5aef171ed6348ff86a071e307af9d3df545b05e117a2a81ee9fb555b72552cf330094da2e9c3a4f469187e52b84a7d06460a2d2afa7015c61130fc17dfaa5a1c904c5ff83ed1e40c88f301e44b1cfd725ed30b4f19b020997e3ec0e36055fbdd7d6a561c142c00432ba319cb648eba3e9f37b44d45e2d3c10bdc8d2074b7da7101df62d0ea215b8c3dad3fe9b2e0d162812f0162c420adbad15ed8786699c1ad9bf9ce6a0f04c0e72005a00bcad12dae76904b3324072aed5313ea082e5495b550cad04663f1a6004e70f81f373d9ef32c01dcbc9c", 0xd5}], 0x5, &(0x7f0000289000-0x1140)=[{0x58, 0x1ff, 0x0, "fa5935194c3fc590f405b5b2e3986a1a8f54e7be6645480556a47230fa509d4274486ad6361d585d67cc391560f83e48a3228bb1f01c584c331cacc2bff104101bc8d9e90c7582"}, {0x20, 0x11b, 0x3, "e4694a924ade2e5ab1a613"}, {0x1010, 0x18a, 0x800, 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"ba60b9f93ff198dce2e473ad26c2c7038c62208145a48b5db31f57d5f89bb2de681a4f24d0402cd2e97ca7f7ffecd97e7e39d5a98088bf859965aadad3b9e67435a63f28f4d97c4ff1b738857834ed3299dac668adc8a81842a08e7cc0ce7870639ab0cb5dffe73c59911cc2e8c092329b43f6e0950349bf4808801d9aa9f3229b98281182e4a2fbaad3ec29fc544f4af562009325d7642f7e208b2ccc3596adaa5f0e6d76e5c47bef"}, {0x58, 0x6, 0x7, "fa446e61ec2aa4cc7d55912095a5f326a5dbe946d60de89715ad014143fa0e816e36f34f05b2eb6273009b16472b9f3cbe33c02622029394e9ebd8d97d53efb5ce"}, {0x28, 0x103, 0x7, "69c4b8fcf4b43ec05c04937b25dd080b1fb9d7b10e45"}], 0x140, 0x40}, 0xad4b}, {{&(0x7f00002b4000-0x10)=@ipx={0x4, 0x7, 0x5, "4b31c570abbb", 0x77, 0x0}, 0x10, &(0x7f000042a000-0x10)=[{&(0x7f0000cf5000-0x41)="198b16519e18068825ae1f725e56fe22a35e33cdc7beae37af49afd75ee9b77aaf55cfec2e2fa83eca0325c46f8e14e016683e98f2da18bfc4c4ed88ad0f4b4ab4", 0x41}], 0x1, &(0x7f00009a8000-0x48)=[{0x48, 0x88, 0x1, "c867280af10073db6b695aaba549f087a158d513ad228a9787cc3abcd9d3327c3e69e7b9418ec79e97dc11fe175a4ec72fbf570d8ddfcbac"}], 0x48, 0x10}, 0x1}, {{&(0x7f00004ea000-0x9)=@rc={0x1f, {0x1, 0x2, 0xd85c, 0x7, 0x80000001, 0xfffffffffffff000}, 0xffffffffffffffff}, 0x9, &(0x7f00002db000)=[{&(0x7f00002fd000)="0e7ae71bd077678197f02ac1ea60cc7e1b96a60083722dcfb38af3ff91fc", 0x1e}, {&(0x7f000091d000)="0c2ba6c9d51f08ae0273300fd7162bf9bfed2e5d7a7cbfca1e2d0cc1725776c1deb921c7aa4b82763a3e9dd97222d1a3cdd7577a08115edb9c9d2466a4a092ab5d70729e62751a9b309b73788be2c795a0fcc0774ef72e303a397ec4c4c39467bbc4d9612c8e85205ecfab497632f2ebbc54be75afc881038cc66cb51858e0437779a8c89e0334710ef7b92fba9b76a129e3580ff830d46da53132637bc2", 0x9e}, {&(0x7f0000ad2000)="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", 0x1000}, {&(0x7f00007f0000)="feeefbd34bdabc9251da19cb0fb7", 0xe}], 0x4, &(0x7f0000052000)=[], 0x0, 0x4008800}, 0x6}], 0x7, 0x4000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000272000)=0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000771000-0x10)=@buf={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000e13000)="d8"}, 0x10) chroot(&(0x7f0000249000)='./file0\x00') 2018/01/13 14:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) 2018/01/13 14:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000fd000)={0x1f, 0x0}) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) pwritev(r2, &(0x7f0000a03000-0x70)=[{&(0x7f0000006000-0x10f1)='u', 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/13 14:01:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000fb8000-0x8)={0x0}, 0x8) read(r0, &(0x7f0000569000-0x1c)=""/28, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000860000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000274000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9d000-0x4)=0xe8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005c6000)=0x0) 2018/01/13 14:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000858000)='/dev/hwrng\x00', 0x2, 0x0) bind$alg(r1, &(0x7f0000a63000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256,cryptd(fpu(pcbc(aes))))\x00'}, 0x58) r2 = syz_open_dev$midi(&(0x7f00003d6000-0xb)='/dev/midi#\x00', 0x5, 0x8000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000db0000)={0x0, 0x30}, &(0x7f0000e4b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c50000-0xc)={r3, 0x8, 0x10}, &(0x7f000031a000-0x4)=0xc) pipe(&(0x7f0000859000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000424000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, &(0x7f00003cd000)={0x0, 0x0}, &(0x7f0000ccf000-0x8)={0x0}, 0x8) syz_open_dev$vcsa(&(0x7f00005a6000)='/dev/vcsa#\x00', 0x2, 0x12000) 2018/01/13 14:01:23 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000062a000-0x8)={0x100000000, 0x8, 0x39, 0x7ff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000057b000)='net/ip_mr_cache\x00') mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fe7000)={0x0, 0x74, 0x9, 0x6}, &(0x7f0000644000)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001ba000-0xc)={r2, 0x800, 0x30}, &(0x7f0000fe7000)=0xc) r3 = socket$inet6(0xa, 0x1, 0x400000000000) getsockopt$inet6_tcp_buf(r3, 0x6, 0x18, &(0x7f0000d1a000)=""/162, &(0x7f0000421000-0x4)=0xa2) 2018/01/13 14:01:23 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000004000)={{0x6, 0x0, 0x0, 0x0, "87656cac755122cf66ee7037d18fc742b7699bea802a0e546b87d1ac8aae18e6b2e0ed09cb7e195624a472ec", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000a000-0x4)=0x80) 2018/01/13 14:01:23 executing program 7: mmap(&(0x7f0000000000/0x580000)=nil, 0x580000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ec6000-0x81)={0x0, 0x0, ""}, &(0x7f0000e46000-0x4)=0x8) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000581000-0x5)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000580000)={0x3}, 0x4) 2018/01/13 14:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x104) flistxattr(r0, &(0x7f00008f8000)=""/24, 0x18) 2018/01/13 14:01:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(r0) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f00006eb000)=[{&(0x7f0000ac5000-0xcf)=""/207, 0xcf}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000000+0x64c)=""/4096, 0x1000}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000ca4000-0x6f)=""/111, 0x6f}], 0x5, &(0x7f0000af2000-0x90)=[{&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000000000)=""/147, 0x93}, {&(0x7f0000c2e000)=""/39, 0x27}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000ff5000-0x6e)=""/110, 0x6e}, {&(0x7f000080f000)=""/223, 0xdf}, {&(0x7f0000001000-0xc4)=""/196, 0xc4}, {&(0x7f0000645000)=""/234, 0xea}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00001ea000-0x20)={0x0, &(0x7f0000152000)=0x0, 0x0, r5, 0x0}) 2018/01/13 14:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000125000-0xc)={0x0, 0xffffffffffffffff, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dc6000)={0x0, 0xc1, "ddb6ae950b8279e1b82d202a5b6cf07de45dc8de8012fc73cf595a7734205e28ab2b7806ccdbdbcd7eae50a351e58c0933a218c55afa46279a984562251e84bfc733d48414cc7b0456ce1cf263879e000f7a0be3711dc8c57e51685afa0dd3bd7b7882c76172d65833948889898e28d2e7ca842b95250e6d430d406328cddce8cbe7aa150bf2d79a9f9dae1c6e7b279e86d2a5daa26c88a1cf76d035bf695d03f30cbb8c734badee83bd11cbea1d6ebd3ef855109c6fa0edfd8624c2da603e8fd2"}, &(0x7f00004dd000)=0xc9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000118000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x3, 0x10001, 0x0, 0x2, 0x2, 0x9, 0x18000, 0xbcd, 0xfff, 0x1, 0x3, 0x1, 0x7fffffff, 0x10000]}, &(0x7f0000416000)=0x108) r3 = syz_open_dev$binder(&(0x7f000086a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7f) r4 = epoll_create(0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000b61000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000738000)="e6"}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000f73000)=""/23, &(0x7f00003d5000)=0x17) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00006ac000)=""}) 2018/01/13 14:01:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000949000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = memfd_create(&(0x7f0000b41000)='lrw-serpent-sse2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00002e3000)={0x40, 0x40}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008db000-0xa0)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x2, 0x42b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}], 0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000088d000-0x12)="0a0774d0d5e383e5ccb60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) inotify_init() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c79000)="faed4487916c7d17c97fae99eef480437b05e7856212f9cfa3e78c75b7f79c9b1ad9f3aaaac47778c691b19ae9524746fd83d964e13d478fc7858edc9c5ecccf7b59b7754efd113e64568d9f490a7dd78ec68c013cf18eadd289f2e2c37184a4fcd9e17fe2da53", 0x67) sendmsg$alg(r2, &(0x7f0000f78000)={0x0, 0x0, &(0x7f00006a3000-0x10)=[], 0x0, &(0x7f0000045000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000806000)='/dev/hwrng\x00', 0x400100, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/13 14:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00004d7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) [ 61.425486] netlink: 104 bytes leftover after parsing attributes in process `syz-executor7'. [ 61.483662] netlink: 104 bytes leftover after parsing attributes in process `syz-executor7'. [ 61.503368] binder: 7205:7214 ERROR: BC_REGISTER_LOOPER called without request [ 61.503380] binder: 7214 RLIMIT_NICE not set [ 61.542007] binder: 7214 RLIMIT_NICE not set [ 61.570096] binder: BINDER_SET_CONTEXT_MGR already set [ 61.575480] binder: 7205:7219 ioctl 40046207 0 returned -16 [ 61.583755] binder: 7205:7214 ERROR: BC_REGISTER_LOOPER called without request [ 61.591206] binder: 7214 RLIMIT_NICE not set [ 61.600976] binder: release 7205:7214 transaction 25 in, still active [ 61.607740] binder: send failed reply for transaction 25 to 7205:7219 [ 61.614424] binder: undelivered TRANSACTION_COMPLETE [ 61.619579] binder: undelivered TRANSACTION_ERROR: 29189 [ 122.186244] Buffer I/O error on dev loop0, logical block 0, async page read [ 122.268695] kauditd_printk_skb: 38 callbacks suppressed [ 122.268701] audit: type=1400 audit(1515852144.373:219): avc: denied { sys_ptrace } for pid=7226 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 184.259132] Buffer I/O error on dev loop0, logical block 0, async page read 2018/01/13 14:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913", 0x2d}], 0x1, &(0x7f0000164000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}, {&(0x7f0000c86000)=""/234, 0xea}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 14:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00005d1000)='./file0\x00', 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000e29000-0x5c)={0x8, 0x1, {0xffffffffffffffff, 0x1, 0x8, 0x0, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) 2018/01/13 14:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$midi(&(0x7f0000f20000)='/dev/midi#\x00', 0xffffffff, 0x16200) connect$unix(r0, &(0x7f0000655000)=@file={0x0, './file0\x00'}, 0xa) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2018/01/13 14:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)=0x0) mq_timedreceive(r0, &(0x7f00001a6000)=""/52, 0x34, 0x2, 0x0) 2018/01/13 14:03:28 executing program 6: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000def000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00002e8000+0xfc0)={0x20, 0x2e}) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000dde000-0x10)={r1, &(0x7f0000df0000-0x64)=""/100}) r2 = socket$inet(0x2, 0x3, 0x40000000000001) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000b8c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df1000-0x4)=0x14) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df1000-0x28)={@generic="5ade5c035ab0e22a232a48f602a90398", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r2, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00001cd000)={r1, 0x1}) 2018/01/13 14:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="80000000", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) readv(r1, &(0x7f00006a5000)=[{&(0x7f00004c1000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/13 14:03:28 executing program 2: mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000fe2000-0x8)='./file0\x00', 0x4, 0x7) mmap(&(0x7f0000000000/0x7b000)=nil, 0x7b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000036c000-0x50)={{0x1, 0x7}, {0x24770215, 0xe3}, 0x44d, 0x1, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f00002dc000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2555, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd9}]}, &(0x7f0000fe1000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x6, 0xfffffffffffffc01, 0x100000001}, 0x10) fanotify_mark(r1, 0x89, 0x40020000, r2, &(0x7f0000000000)='./file0\x00') syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x89ff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, '\b\x00\x00\x00\x00\x00\x00\x00'}}}}}, 0x0) 2018/01/13 14:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x20, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/13 14:03:28 executing program 2: syz_open_dev$vcsn(&(0x7f00000d1000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x84) sendto$inet(r0, &(0x7f0000891000)="", 0x0, 0x0, &(0x7f0000ffd000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 14:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d49000-0x8)={0x0, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dea000)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b85000)={0x0, 0x10001, 0x0, []}, 0x8) 2018/01/13 14:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000389000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) 2018/01/13 14:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d49000-0x8)={0x0, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dea000)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b85000)={0x0, 0x10001, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000334000+0xf2d)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/13 14:03:28 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) syz_open_procfs(0xffffffffffffffff, &(0x7f0000086000-0x7)='ns/uts\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a84000)={0x0, 0x0, 0x1, [0x0]}, &(0x7f000057e000-0x4)=0xa) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ba6000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 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$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/13 14:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000424000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000516000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000658000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b5c000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000da9000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000067f000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000e03000)=@pi={0x0, 0xa01, @ipv6={0x4, 0x6, "030372", 0xc9, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xb02}]}, @hopopts={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0xffff}, @calipso={0x7, 0x28, {0x3, 0x8, 0x5, 0xa6, [0xe39, 0x45, 0x3, 0x81]}}]}], @tcp={{0x1, 0x2, r2, r3, 0x5, 0x0, 0xb, 0x18, 0x4, 0x0, 0x8, {[@window={0x3, 0x3, 0x9}, @fastopen={0x22, 0x9, "4d8eb33a63bde9"}, @generic={0x37, 0xa, "1b352b8eedcf12f8"}]}}, {"96b709a56a118dbafe6e0c1b21edb2727b9d664370184b96220b6f0cb42c419567ad098d5dd64f75b4c36171086220e82f724a36ef316accc84c9a3af5adea74299eeedb0dc99f69d8fc00a839"}}}}}, 0xf5) r4 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 186.201609] device eql entered promiscuous mode 2018/01/13 14:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) 2018/01/13 14:03:28 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008d0000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da6000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a34000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) 2018/01/13 14:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000257000)=@common="6200ff360005fc7e00001b0009ffffff") r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000efd000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000edf000)=0x0, &(0x7f000018b000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001ef000)={r1, 0x20}, &(0x7f0000384000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006e1000)={r1, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003a6000)={r1, 0x0}, &(0x7f0000235000)=0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c12000)='/selinux/enforce\x00', 0x3a400, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000488000-0xbf)=""/191) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a65000-0x8)={r3, 0x0}, 0x8) 2018/01/13 14:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 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) umount2(&(0x7f0000485000-0x8)='./file0\x00', 0x8) capget(&(0x7f000076a000-0x8)={0x20080522, r0}, &(0x7f0000803000-0x18)={0x0, 0x0, 0x0, 0x3b7, 0x9c, 0x0}) 2018/01/13 14:03:28 executing program 7: 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, 0xfffffffffffffffc, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f00009e4000)='/dev/dsp#\x00', 0x6, 0x40800) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000049b000)={0x200, 0x7, 0x1ff, 0x4}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r1) sendfile(r0, r3, &(0x7f00005d2000-0x8)=0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000092e000)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f51000-0x4)=0x4, 0x4) 2018/01/13 14:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000086000-0x7)='ns/uts\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a84000)={0x0, 0x0, 0x1, [0x0]}, &(0x7f000057e000-0x4)=0xa) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ba6000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/13 14:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d91000-0xb)='/dev/midi#\x00', 0x2, 0x2100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000df1000)={0x10, @tick=0x2, 0xfffffffffffffffb, {0x7, 0x9}, 0x3, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = open(&(0x7f0000988000)='./file0\x00', 0x4000, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000d55000-0x5c)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x2, [0x5, 0x80, 0x20, 0x1, 0x6, 0x1, 0x0, 0x800]}, 0x5c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000357000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d02000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ec4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040e000)=0xe8) setreuid(r2, r3) prctl$seccomp(0x16, 0x1, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) 2018/01/13 14:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='truted\x00', &(0x7f0000d54000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d6000)="", 0x9a, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f000084d000)='logon\x00', &(0x7f0000225000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a0f000)="", 0x0, 0xfffffffffffffffe) dup2(r0, r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f00006f8000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x4000009b, 0x0, 0x0}]}) 2018/01/13 14:03:28 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004dc000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000495000-0x15)="ff55d30300ba04365d0005008200040900000000", 0x14) 2018/01/13 14:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f5c000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00007c9000)=""/52) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x200000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = socket(0x91, 0xe, 0x4) connect(r1, &(0x7f0000001000-0x14)=@ipx={0x4, 0x0, 0x3, "673aec3163f6", 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000abd000-0x4)=0x0, &(0x7f00009d8000)=0x4) 2018/01/13 14:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000c44000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000088b000-0x4)=0x10) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000fe000)=@file={0x0, ""/4096}, &(0x7f0000d9d000)=0x1002) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000923000)=0x7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004dd000-0xc)='/dev/autofs\x00', 0x200100, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00001d0000-0x4)=0x72a7, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a72000-0xa)='/dev/cuse\x00', 0x101800, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000d5b000-0x20)={0x589a, 0x40, 0x8006, 0x10001, 0x6, 0x9, 0x1, 0xffffffffffffabb0, 0x0}, 0x20) io_setup(0x7ff, &(0x7f0000f4a000-0x8)=0x0) io_submit(r5, 0x5, &(0x7f0000c68000)=[&(0x7f0000cfd000-0x40)={0x0, 0x0, 0x0, 0xa, 0x8, r1, &(0x7f0000c8e000)="1fe2ce1a235e215eb5a4886210ff67295e6fee0f93f1124cfd324c6ea4683a8f647a3443a165dfda4a2d21edb637b47bc58301fc8a0c8240c9a6f1308d30e1a977476377ec45f13265ad27bbf33815808582ca0356e1014fea57a884f52ebf5e30d5c2603c0d458fd263a907", 0x6c, 0x3, 0x0, 0x1, r3}, &(0x7f0000095000)={0x0, 0x0, 0x0, 0x0, 0x7, r4, &(0x7f000026d000)="c61d115dc6505d40ccc061e296add5edee3fbb40d5a820ace4287c35fa700f08a07a6a428223ec8ca157dbe80300f777940723fbfe3aeabc913812f355684c82a1b6106be6dce949ed733b31a846a7d38af133fa50c261014ed20b6a46b02c64b1adfc249b3c276c3789260ff3d5d334461e039f60979828917ab9698d3748d8f0006ed5f9ec02b0434435883182e5b29990bcb20b9cbb28aca356c6bd1f0cb006abc5e3c00bb56c13481674209c2e3a525be653443d00af1e7e887693bcd836fc0447cd649366462c7e133cfdff655477bc35ea0831035d3274d2678fced2", 0xdf, 0xffffffff80000000, 0x0, 0x0, r4}, &(0x7f0000898000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f000081f000)="5d31cc9bf792eff1bff35b9c71a14987421dc4e75162764a77d20e99ab5fa4afe39d49ef52c3ea8f58c0afa7c0b94122fa04413aa47b558071ccf2c5d39d1fc848e0670a190900cad755e5f081b5389a0cc3f0556788160c875c43d12ebcca509eb8a814dd3692be295ecbb6781882cefb648b641b76c701ec3786cceb9d7bc5426cae6443397c7a9b23bfd9be0d2a4b2a49f66c4b14d585d984c524c2774418d5fccc307ee12384b539a0477c2f3120a04933d965abd662d9b2001370fb600d3df595768af25a5b26a583091bc8572be53c9b6ded75e868", 0xd8, 0x8001, 0x0, 0x0, r3}, &(0x7f00002c3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80, r4, &(0x7f000007c000-0x9b)="93d66d5cd07b55d401ee62c91deeddb64e66fae8d0f30fdeb345f6967746a14d9aa9b19e838f07a47143b20c1565296cccb3712fe87ff214bb4f6a6f9ff7d2036f8fcea019526af5381c5765b5669b0893eadf2712279ea542314e759a7ca271c64356c8d24d5c05637e12e447869829b81d7eb1fd01ac82b743196f5eb6ff6483dbb07eebfcea7170887dd58eb997d5fbe6e5ef8de681ffa823ac", 0x9b, 0x7b, 0x0, 0x0, r3}, &(0x7f000014e000)={0x0, 0x0, 0x0, 0x0, 0x3f, r1, &(0x7f0000aba000-0x98)="3b01761976ca2ddd4e7af2c8301f9185b95e0d8cb416be801f8705a51bda1ea3632a1558616b81d9ba09c2ec32eb13a10f7d7f48fc5750312d4b1a8b89294823e596b1d975ad5e74c9d372a39ee0e83b481ae0dc5aebdc1ca3ddb71dbafb40e210776a68dfd56f201f93fdcb25044fedec94354552d5202ee6dcd4f9420e79177e1ea268c34345f9df1a58c288a6319c0d0230c2e6333600", 0x98, 0x800, 0x0, 0x1, r4}]) r6 = syz_open_procfs(r2, &(0x7f0000c97000-0xa)='attr/prev\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000057000)={0x20, 0x25, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) exit(0x1) sendfile(r6, r6, &(0x7f00007cb000)=0x0, 0x7fd) [ 186.263531] audit: type=1326 audit(1515852208.368:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7571 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 14:03:28 executing program 3: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b6e000)='/dev/vcs#\x00', 0x2, 0x400002) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b70000-0x10)={0x8, &(0x7f0000b70000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000091a000-0x8)={r2, 0xa}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000008b000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b6f000-0x4)=0xc) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b6e000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getuid() mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000019e000-0x28)={0x2, 0x0, [{0x5, 0x0, 0x4}, {0xfff, 0x0, 0x2}]}) sendmsg$nl_xfrm(r0, &(0x7f0000b6e000-0x38)={&(0x7f0000b6d000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000089000-0x10)={&(0x7f0000b6e000-0x80)=@report={0x80, 0x20, 0x200, 0x4, 0x0, {0xff, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0, 0x100000000, 0x2, 0x7, 0x2, 0x20, 0x20, 0x0, 0x0, r4}}, [@encap={0x1c, 0x4, {0x0, 0x2, 0x3, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @extra_flags={0x8, 0x18, 0x7fff}, @extra_flags={0x8, 0x18, 0x400}, @ipv6_hthresh={0x8, 0x4, {0x64, 0x6a}}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x80) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000b6f000)=0x4) sendmsg$nl_xfrm(r0, &(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) [ 186.356414] audit: type=1326 audit(1515852208.395:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7571 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 186.381372] audit: type=1326 audit(1515852208.396:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7571 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 186.406781] audit: type=1326 audit(1515852208.396:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7571 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 186.431380] audit: type=1326 audit(1515852208.399:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7571 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 186.456081] audit: type=1326 audit(1515852208.399:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7571 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 186.481701] audit: type=1326 audit(1515852208.399:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7571 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 186.506497] audit: type=1326 audit(1515852208.399:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7571 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 186.531640] audit: type=1326 audit(1515852208.399:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7571 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 14:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ff000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f000020c000-0xe)='./file0/file0\x00', 0x1) dup2(r0, r1) clock_nanosleep(0x7, 0x0, &(0x7f00001da000-0x10)={0x0, 0x1c9c380}, 0x0) 2018/01/13 14:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getpeername$inet(r1, &(0x7f0000220000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000052b000+0xce2)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000d4000-0x10)={&(0x7f0000000000)=@delpolicy={0xac, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xffffffc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 14:03:28 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'tgr160\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) 2018/01/13 14:03:28 executing program 6: clock_adjtime(0x0, &(0x7f0000f89000)={0x2, 0x1, 0x9, 0x6, 0x8001, 0x1, 0x2, 0x0, 0xb2, 0xb6b4, 0x9, 0x4, 0x7f, 0x2, 0x69a, 0x7, 0x7fffffff, 0x9, 0x5, 0x825, 0x8, 0x100, 0x4, 0xffff, 0x8, 0x200}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002000-0x10)={0xb98251b388b09fdb, 0x0, &(0x7f0000ebd000/0x4000)=nil}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x6, 0x1, 0x1, r0, 0x0}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000723000)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bfa000)=0x5, 0x4) pwrite64(r1, &(0x7f0000001000-0xe8)="28726aab010636f6540a239599f9d4207d7649f3f5d211ca5ebace62ce7d05bc937dc57b0a30aec3433e8a4c576d92347f30cd5356e56f86ef305167e7937bdf6f90e1d8e4fb285c6df5efc0cb173871d4de775be191560111f80a6bd5b49b99a6a4f1d6624bbfd1cf5ef3779fe4abfffe70a6b6cd8e9ea129165a1be06c85b4d1c288b0cdd50c18d67cb7eaa2b1eb9f3183d501c595d7b37d0c38ea9ec62d1eceaa6dd9395a1b48d31ad8681141483afb4ff9cdf581bc3ae407d0ab98eaecb6eb0b64cc1e28ed859fb9f861af38ec43d44f7c1fa5461083e0889eb5b3f304970d5cacde8dd6cab7", 0xe8, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x55, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8848, @ipx={0xffff, 0x43, 0x0, 0x0, {@random=0x10001, @random="11a92803fc92", 0x0}, {@random=0xfff, @random="86ccb0be429b", 0x0}, "543552a66116e048aa6c000080005928f961f2860000000853315dc8a7a4ba2f72261ef655"}}}}, &(0x7f0000002000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x4, 0x3c020e3e010af367) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000005000-0x8)='./file0\x00', 0x8000, 0x0) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000004000-0x31)=""/49) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="1b9ee9f236076ccbda31c48e10d49c99346b94c2aadd408132860a546cf6ed93c5b7a48f35c2ce77f7a4cecbc0023a6a796d0ac5dae9edf42ac11fecebd637ca2bd47dedac7134dfa9b739cd45b4cd73673e221b94f2a6d9b6a35947eb286124553bcabcda22b482b092e7748fe916dd03ca121d710d13a403e4cef6ecf6f424ecee3a4954a06faa9a7015150dd8564f76bed42db0b88ad140172ca80a7450de", 0xa0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000003000)="646e735f7266736f6c76657200e5", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='.{\x00', r3) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r4, &(0x7f0000002000)=""/226, 0xe2) 2018/01/13 14:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f74000-0xa)='/dev/cuse\x00', 0x4c0000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f1a000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_hci(r0, &(0x7f0000baa000-0x6)={0x1f, 0x100, 0x2}, 0x6) 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) getsockopt$inet_buf(r1, 0x0, 0x800000000000029, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000006000-0x4)=0x1e) 2018/01/13 14:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000045e000-0x8)='keyring\x00', &(0x7f00000cd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000a2a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00005d2000)={r1, r2, r1}, &(0x7f000061a000)=""/18, 0x12, &(0x7f0000464000)={&(0x7f0000344000-0xe)={'sha3-224\x00'}, &(0x7f0000877000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:03:28 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000004000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8, 0x80800) bind(r0, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='tracefs\x00', 0x0, &(0x7f0000122000-0x1000)="") 2018/01/13 14:03:28 executing program 3: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001cf000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000044f000-0x8)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000044e000)={r0, r0, 0x7fff}) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000044d000)='./file0\x00', &(0x7f00000f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000044f000)=0x0, &(0x7f00001ba000-0x4)=0x0, &(0x7f0000450000-0x4)=0x0) getgroups(0x4000000000000185, &(0x7f0000004000)=[]) socket$inet(0x2, 0x80002, 0x5) syz_fuseblk_mount(&(0x7f000044e000-0x8)='./file0\x00', &(0x7f00003ea000-0x8)='./file0\x00', 0xc000, r3, 0x0, 0x6, 0x80, 0x920034) ioctl$VT_ACTIVATE(r0, 0x5606, 0xf5) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000011000-0x68)={0x8, 0x81, 0x400, {0x0, 0x0}, 0x7, 0xffffffffffffff93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000451000-0x8)={0x0, 0x0}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000204000)={0x8001, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) [ 186.556081] audit: type=1326 audit(1515852208.399:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7571 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 14:03:28 executing program 7: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x937e, &(0x7f0000f43000-0x29)="d7a5535bcb8d037109c257355c0ff4dfac2976db0b9308a54b00cc9dbf9618c5f6670e23fe54f555c8") 2018/01/13 14:03:28 executing program 4: 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) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x4000000018, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000648000-0x4)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000a4a000-0x20)={@common='bcsh0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000de4000)=@assoc_value={0x0, 0x0}, &(0x7f0000de5000-0x4)=0x8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000de5000-0x98)={r2, @in={{0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc00, 0x80000000}, 0x98) 2018/01/13 14:03:28 executing program 5: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000698000-0x8)='./file0\x00', 0x2800, 0x1) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fbb000-0xc)={0x3, r0, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000019a000-0x18)={0x1, 0x0, [{0xc0000080, 0x0, 0x7}]}) 2018/01/13 14:03:28 executing program 7: r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000003000-0x10)={0x0, &(0x7f0000004000-0x1c)=[]}, 0x10) 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) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d66000-0x6)='msdos\x00', 0x0, &(0x7f0000001000-0xab)="0394e0f1deaf1aebb9f092de935d7d1de66260d9ca01b7843faa06ab8efdf173688d59e780f51a17ee3b5f49436ee76b436c829d299ff91188b3b44fcaff02d056d22e500340e22c0492dc6b9e25e7757ecf6721b9a48c457374ca5357cee2357630a8d3590cb63d612e247f46a67a2bc8a8f245daa0c004132d15c6b52750dc2fb24cb1b14514852bda38ffbd302564055cc5ff63cf598583720722cf14477fa69140d1d713fcfd4e88af70b060872b31") 2018/01/13 14:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) timerfd_create(0x7, 0x80000) openat$audio(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/audio\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/13 14:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000020f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000009a000)={0x0, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x9d8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3, 0x0, 0x20, 0x4}, &(0x7f0000b05000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002dc000)={r2, 0x81, 0xffffffffffffa51a, 0x401}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x6}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00003ec000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5eb45fba1971dbd5e583ddc7033bcdee"}) 2018/01/13 14:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00004b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8, 0x7, @te1=&(0x7f0000d25000)={0x2d9, 0x3, 0x9, 0x3ff}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f0000fb2000-0x20)=[{0x6, 0x0, 0x0, 0x0}]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000065e000)='/selinux/enforce\x00', 0x501c00, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000031e000-0x5)='reno\x00', 0x5) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00007c2000)=0x0) 2018/01/13 14:03:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0xcc, 0x0) 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 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00007f1000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/13 14:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 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$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000e53000-0x400)={"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"}) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000c55000-0xc4)=[@in6={0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x400}, @in={0x2, 0x3, @rand_addr=0xf8d5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x100000081}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000809000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f000030d000-0x8)={r4, 0x0}) [ 186.634819] QAT: Invalid ioctl [ 186.640478] QAT: Invalid ioctl [ 186.645387] QAT: Invalid ioctl 2018/01/13 14:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x0}, 0x8, 0x0) r0 = getpid() 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() readv(r1, &(0x7f0000d21000)=[{&(0x7f000088e000)=""/124, 0x7c}], 0x10000304) unshare(0x40600) signalfd4(r1, &(0x7f00007a2000)={0x0}, 0x8, 0x0) 2018/01/13 14:03:28 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003d0000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0xffffffffffffffb9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r2, 0x1, 0x6, @random="bd2a7ca86593", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0xffffffffffff8000, 0x1, [0x3f]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ab0000)={0x8001}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7f}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {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) r4 = socket(0x10, 0x3, 0x0) accept(r4, &(0x7f0000093000-0x80)=@generic={0x0, ""/126}, &(0x7f00003b5000-0x4)=0x80) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000094d000-0x4)=r3, 0x4) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sched_yield() 2018/01/13 14:03:28 executing program 6: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d1b000-0xd8)={0x0, 0xd0, "4639ca04fb98bc68c5a0fc405d7817e8d8be48c21c10e350cc48e25fd3ae97ea9124866abc227de310125cd4caf7b3a482184e880c18f73c3f71dfffc85d63826e4d327f1c2c786fac7432f55c45754c9cf73ceefb29321017e99b5b9eb80d862160282c1ca3382042d83bf0067dd1c96491a884558ae8a08e2abca6f38fcc60a6747d34d1121a2d1bec0e39eaf2e02c1e292be895e377f7c0b5bf148ab147b457b1b80cd6e50c326c2501ce0f52b870e702bd568b45ca42369fc030b63e53a03324bdbdc526ebf106d0738532976be9"}, &(0x7f0000d1b000-0x4)=0xd8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d1b000-0x98)={r1, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001}, 0x98) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d17000)=0xfffffffffffffff8, 0x4) 2018/01/13 14:03:28 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000efe000)="", 0xfed7, 0x0, &(0x7f0000eff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 186.704150] QAT: Invalid ioctl [ 186.723417] QAT: Invalid ioctl [ 186.735512] QAT: Invalid ioctl 2018/01/13 14:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = request_key(&(0x7f0000f0a000-0x5)='user\x00', &(0x7f0000741000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000f2000-0x2)='#\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r1) add_key$user(&(0x7f000022b000)='user\x00', &(0x7f0000ec0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000044a000)="484043976e2ad8b5fa8967b18de890515f358c6e275fe27e35e89e82472d1323d817f31acd9a1bc74b09c7e6def6b8c51107c32c27a1bea35639e9565314c1e1085415367140d02ff9c4c3ba241d3d75539b70cae814c29923173bdc9062029c7a2f91d112e1a9e626b593a6d174a7361bdde5a9528e869200d04ba689ac1bd08115621e3f80f54edc6e99848f7570255013c4ec2ee47b6c3c1e82aeff6ac26a42d6a56a0f1f24b011c3816743b0828f001c37fc0c0c5c609b49e4a4446d0bf3952aedbfe10574536542359012d7625522f5d55b120473e40dec7951ae50e4492f1a259e1354a324b667b5dc", 0xec, r1) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000242000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ccd000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000439000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f, 0x1, ""}], 0x10, 0x0}, 0x0) ioctl(r4, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000443000)=r0, 0x4) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x35) 2018/01/13 14:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb5000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d3a000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008b6000-0x59)={0x0, 0x51, "4586fbd2c56547e906f5f90145a17e3056748ae3a51468224f71ec2a321b314315224f259fc986adac437b08009ac1e3d096b17c9e7c25934d0ce992fbf095fd3eee4b4060d66b05b651b1bf93121e03e2"}, &(0x7f0000f55000-0x4)=0x59) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000310000)=@assoc_value={r1, 0x8}, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a3000)=@assoc_value={0x0, 0x0}, &(0x7f0000a04000-0x4)=0x8) name_to_handle_at(r0, &(0x7f000060e000)='./file0\x00', &(0x7f0000678000-0x7f)={0x7f, 0x3f, "8f139578a23ee954680f3813522aeba70bed07cc38c954ff6d84464fa1ac87716be654f2f6d94918a3175a276261aa3eef3556eeca08169256e55631b3f51bf231386193c462c1ac2c3e554febacd48127e776217097f3bf0b07d61bd397c1f38e2018a9a029ba24b18e6c9c0211caf3551e3bc9e5402e"}, &(0x7f00008d0000-0x4)=0x0, 0x1000) r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f00004f0000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000da1000)=""/192) lremovexattr(&(0x7f0000a15000)='./file0\x00', &(0x7f00005de000)=@random={'osx.\x00', '/proc/self/net/pfkey\x00'}) 2018/01/13 14:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ce2000-0x24)={0x1fffe, 0x81, 0x1e20, 0x1, 0x4, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x3) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000371000-0x11)='/selinux/enforce\x00', 0x1a082, 0x0) bind$bt_hci(r2, &(0x7f0000722000)={0x1f, 0xffffffff80000000, 0x3}, 0x6) 2018/01/13 14:03:28 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000748000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000953000)={0x5, 0x2, 0x1, 0xffffffffffffd963, 0x1c1c, 0x7, 0x9, 0x6b4f6a55, 0x7fffffff, 0x5797, 0x7, 0x4bc}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000095a000)=[]) 2018/01/13 14:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003f9000)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000886000)=[{&(0x7f0000449000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) r2 = gettid() socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001ee000)=0x0) read(r3, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x1) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x362) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) 2018/01/13 14:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x40, &(0x7f00004b0000-0x61)=""/97, 0x61) r0 = syz_open_dev$tun(&(0x7f0000f83000-0xd)='/dev/net/tun\x00', 0x0, 0x800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) connect$inet6(r1, &(0x7f000098b000)={0xa, 0x2, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, 0x1c) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004a9000)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000025c000-0x5c)={{0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x1, 0x6da3aacc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x100000000}, 0x7fff, [0x7fff, 0x7, 0x100000000, 0x6, 0x80000000, 0xc0, 0x4, 0x1]}, 0x5c) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f000041e000-0x4)=0x0, &(0x7f0000fa2000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r3 = socket(0x10, 0x803, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00004cb000)={0x5, 0x7}, 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000703000-0x38)={0x0, 0x0, []}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000671000-0xba)=""/186, &(0x7f00007ab000)=0xba) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00004e7000)={@common='gre0\x00', &(0x7f00000f5000)=@ethtool_test={0x1a, 0x102, 0x8, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c75000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000eab000-0x1)={0x7}, 0x1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000592000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000ce2000)=[{{&(0x7f0000b10000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003a4000-0x40)=[{&(0x7f0000e79000)="b46b5f7264195f3ad40866f75af0cd25192f7da4e4586353235a39e16fed6fa70496e0ce7383b7987012f56e44daa09bf32525fcda5812155903d5495fac4dc74fd2cde84c3eaf9d1df7ca0673d5e94f4972f1937a113f9dcad77d9a0c4218dab208408d5b48fd37ce92092d798662dbb47fc9a7e2a4791521eae35dc692250935cc0ba5f2b5bbeb9ba5a454f8b8507df532935caf32f8285f200084693f5d660105c4371fda43dc205c81b0f50cf039da259c449e771bc4014cec283e8b58456ef4bcc11431006af3254f2e10e1f609a0a40fdc5c", 0xd5}, {&(0x7f000052b000)="39c4ed8e9d45697b21f64d0d32ef0ae60a0f9c43cdaab62a894679bd9f3d274808", 0x21}, {&(0x7f0000c97000-0x6b)="966f191002920433c467ff209575a10e5e2a1345d3d1c54344af09476732e8c327b466835ca2b0b7bb4e5813125d1e6a037d8359f3705e19411435d6aff53b4d6f80a9de736170c79c537a181e655eb0c332b185f032dbfcd73d3171ce4598eeee9d3f1937f81312bbeb38", 0x6b}, {&(0x7f000057f000-0xb7)="06685e33dce9194eae04e8d0d87adced192c81a9d736a36d63e8c26414a026254d7688fef64d87cf527a3865eb950bd19840f304e3e75bbdafb0da0cc3e09c1d3ee8301cf117b4b6d0c5c3a4fd032015b7ca54a5612dfdf9fe087ac9e1c6370c8c5505fee9032660ae3013fe4a5b23b676f12fdcb5ec7d558ed48186b976c915f6f037c2b167fdc020f2c4b78f206e6c97e7c41aaef7679b73eb34f2728c8c71e2364c002e21d3f6532fd699c7877e91384a52fb077d5d", 0xb7}], 0x4, &(0x7f0000722000)=[{0x30, 0x119, 0x1, "6f38b688a418edb6b2fb6b125f33b956ebf9bfc0abf9320a01e4"}, {0xc0, 0x10b, 0x6, "3b131c22a5169f4f6cb0053e358c629b6bb21d6b4124719a4b366cf5cda71c0f3689b497d5dbe2ea75592b441d48c370746e02121606dabbec8fa742ad486fb1dceff9f236c3c6ae936b7e9958ee0e4f3bde7ec22cba044380b1333b49bc1c259e93a55ecc44781a28e647c0fd3f4a06d8b79fdf5fadf91f764ee7dc5bcf0defebfc03183148bab9d59fcb050229cc4fc851564ad2a162d5dd4b9e55133dc1e41f77ced92e0f12068d875a"}, {0x50, 0x10c, 0x80d, "3673f9b3879c2ac04bb7fb812ea34b7d009915f945813fb790d02722a015a7833fe8fb7fc3ebc7b5fd4d080424956ca7958d59b160bdb7b205603ece"}], 0x140, 0x40001}, 0x8c}, {{&(0x7f0000bcf000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e2f000)=[{&(0x7f0000a5c000-0x31)="0bb9993d2f6878e76493b15f0e859dbe4a5e926684ef9ec721520685c509df053a7a3a0737f1c84c4103b66e611acc3eff", 0x31}], 0x1, &(0x7f0000e52000-0x1348)=[{0x38, 0x13f, 0x5a, "34a63d297cbedc63b218563c9d6c69ea4ba14355990dbdff21623377954ba9cd18c4e3c5d1cb60"}, {0xf8, 0x6, 0xfffffffffffffffc, "ae1510497aa0303e0741a4f1463d6815615a99ea963dd68549309bfb4e2f1f01a1803db6b70a4b0129bb43581f0674e5d4c7deb25e5c81e769336df7bc02650b8682c387d733a1358127fac32959808a13b4879e14d0f25d6fbc3d8a534472802bc662fff45b571d0f934d7aa3257547d274cdd5b6664ede660245ad937010c511789c39525f433ab5bceebcb1a3b7c4b88a4bd28882637f64c21cd83935e5a55dd36231851e523c16eda8b59f3442968ddf9227bde9ec345fa0376fc44c138bffabb816f9aed54e0c6552864addc676e9e17ec2c7c117766252b0a9df3c6dc29f595b"}, {0x40, 0x13b, 0x3675, "f7ed6fe9a0e996bc5fbbb2946c3e8c32e5d7e8d23ac371bf6a265f190e71c09e0e037f3d67ded273bf3d4a"}, {0x1010, 0x3b, 0xffffffff80000001, 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{0xb0, 0x11f, 0x8, "ecb4c56b267b06a693c2b35238cb20305cc2fa800b2740e7909d6c68d448e17516c4810b95248eca53135eccf0c75cfada063298b47122ed895e38348541c20cd68e57f96c083f44ebf53558a60610d4b0976cb90eb2fad2e02cc14a893c82987f6608d6a534991f49e1509d7c1bb47a5f8ebdcfc71a4bceec65bcdb1c35a535249070961af44e0bd7782e20ad51754004997eeafe050745cfdb8cf0"}, {0xa0, 0x11d, 0x2, "e916924fdbcb0461ff55d5ee8d2cb93457f133b1d4cd39e3c5bc5b69572b17f69f824241eec7c0d97b6914d4e3ec640253d6a2ef9943e8dc3d0842aa3705e6b2875f6c303b977908a56b8e4d046c0993d0db267f9526dd96611752b7fe92e0d3c737968fbff575f8e79678cc93e6038f3a688d2667a679b3641ec06a3413833fe7431f9e17c47bbb40205f059ebe"}, {0x78, 0x0, 0x1, "a5d2f76789a76290c62be4f77aeb67e0971f81031d06caa953183c81340789a16aed671f01598e74b74b1eda8b0e6fc736397243ecd2fc0278b41ed27c31fa757e90fee26901ddc10bed306d5f423f9c65cfa75bcd4bf231c788552f69c5de8df254ac6390"}], 0x1348, 0x10}, 0x100}], 0x2, 0x20008011) syz_emit_ethernet(0x1018, &(0x7f000032f000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="83a40523dc24", [{[], {0x8100, 0xffffffffffff9b84, 0x9, 0x3f}}], {{0x0, @llc={0x1004, @llc={0x42, 0x4e, "a696", "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"}}}}}, &(0x7f00005d8000)={0x0, 0x2, [0xfcc, 0xcbc]}) r2 = syz_open_dev$midi(&(0x7f00005ce000-0xb)='/dev/midi#\x00', 0x4, 0x8000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000629000-0x2)={0x6, 0xdc}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000440000)={0x0, 0xb, "ac4044336cc9591db789d0"}, &(0x7f0000ef6000-0x4)=0x13) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c3b000-0x8)={r3, 0x3}, 0x8) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00004c8000)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cc7000)={0x0, 0x0}) bind$netlink(r4, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) 2018/01/13 14:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000309000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/rfkill\x00', 0x460280, 0x0) connect$inet6(r0, &(0x7f0000ec1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/13 14:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000189000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000737000)={0x0, 0x1, 0x3, [0x5b, 0x3000000000, 0xff]}, &(0x7f0000fc2000)=0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002df000-0x108)={r1, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xfffffffffffffffa, 0x9, 0x20, 0x4, 0x7, 0x1, 0x7fffffff, 0x3, 0x1, 0xd58f, 0x1ed7, 0xd47, 0x3ff, 0x100000000]}, &(0x7f0000a6f000-0x4)=0x108) r2 = socket(0x10, 0x2, 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) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) inotify_init1(0x80800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000009000)={0x0, 0x0}) getpeername$packet(r2, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004ce000)=0x2f9e8f55a361c571) 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) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/13 14:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9987, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 14:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000240000)=0x0, 0x8) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000aa9000)=""/186) 2018/01/13 14:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x10000000098, 0x0}) r2 = ioctl$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$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000157000)='/dev/dmmidi#\x00', 0x7329, 0x40) sendmsg$nl_route(r3, &(0x7f00000f9000)={&(0x7f0000402000-0xc)={0x10, 0x0, 0x0, 0x84004}, 0xc, &(0x7f0000411000-0x10)={&(0x7f0000be0000-0x11d4)=@getlink={0x11d4, 0x12, 0x800, 0x6, 0x3, {0x0, 0x0, 0x0, 0x0, 0xd, 0xa00}, [@IFLA_BROADCAST={0xc, 0x2, @random="86ab77ff2303"}, @IFLA_VF_PORTS={0x1184, 0x18, [{0x54, 0x1, [@typed={0xc, 0x86, @fd=r2}, @generic="311d4d910a4cefff91b307eb3749d90c5a5f390e1e226e5c5e5961682f9f4bea770e7229da28f3c23b55f18e7896a2900abaa6b64883b011ed3fe1eff837796f97f4"]}, {0x112c, 0x1, [@nested={0x110c, 0x18, [@generic="4d86b914f7a24507e242634952304c82a4235124ea5748f27298f71d143f0d6c4b6c0f7ba0472da9a8996f76a7f0676bc196953f2c2bc01692c8277ab527236f2340fdca36c74b04745b061fd1a9b65fad0dbf182f8cda99343e6c000646959cd97b49efc725271da6a380984187eda259d9133fb54e5f4779b3bca86a", @generic="3810aaaf8ad739b0cc7e1c67fb1f310f2294e4559e8c60f0fcae004e90b40008dd1822a547bf5eb25ca89fb6ef0ed7a888194ed50675ebd49b20e8d757e504fda5cc14e860d95e0ec8e16830e199c2a0b0482ec62deb2cdb68396c209545a65adab5a2b79d8036eb4da303755049184c9407f79f89893ea667282206c86d1547e6d0aa3754deb9d415735d", @generic="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"]}, @generic="0eefabcef624d72d6295228e40adcf2f35fecedbf60e5f61f593"]}]}, @IFLA_AF_SPEC={0x24, 0x1a, [{0x4, 0x1c, ""}, {0x4, 0x1c, ""}, {0x4, 0x7, ""}, {0x4, 0xf, ""}, {0x4, 0xa, ""}, {0x4, 0x1c, ""}, {0x4, 0xa, ""}, {0x4, 0x7, ""}]}]}, 0x11d4}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) 2018/01/13 14:03:28 executing program 5: ftruncate(0xffffffffffffffff, 0xffffffffffffd199) 2018/01/13 14:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005f8000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) sendmsg$netlink(r3, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ab7000)={0x4, &(0x7f000001e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000687000)={r4, 0x2}) 2018/01/13 14:03:29 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xa, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f57000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 14:03:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffff9c, 0x9dbc64f350e6ba64}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b1f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x3f, 0x6, r1, 0x100000000, r2, 0x1f, 0xfffffffffffff090, 0x7}) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={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]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) 2018/01/13 14:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x180000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000032b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00004f8000-0x4)=0x800000000000, 0x4) socket$netlink(0x10, 0x3, 0xd) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000196000)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xa, 0x0, [0x0, 0x0, 0x0, 0x0], 0xed}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/13 14:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000fa6000)=@ipx={0x4, 0x9, 0x7, "d677bb79a4dd", 0x44, 0x0}, 0xffffffffffffff56) connect$netrom(r0, &(0x7f000081a000)=@ax25={0x3, {"79578d55e4fdcd"}, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) 2018/01/13 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f22000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/13 14:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000425000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) 2018/01/13 14:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ab000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ebe000)="965c8dc3e8b3fff42e593793f608c642", 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000568000)={0x0, 0x81, 0x5, [0x4556, 0x6, 0x8, 0x100000000, 0x401]}, &(0x7f00000fa000)=0x12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bd2000)={r2, 0xd6, "849e6e551e1032ba350e55b3674519cb149099e63b298d56714adabab15d9cf85546dc32be61e4ed67b14759034777bcd1f226e70a26357276c5ff85a5fa53371a1aaaa30e3a9ea6dd2d08927124cfe8c0097ff768e81a58f85082e7f44318e8b8eef27f7b7fc7b661d1cc9d70be944aea206ce720e4e2891a53a5a90b3070491976a81200a4ceafbadf40275404c2d183e5d05488faac0eee6c64ba24f2e1b97422cb0e8a08c3fcabd65ef8ed85ea7cf04d9965d64492dcdf29816557b5dad52d42cbf48d8bb22fc162bc3805571ca377b663ad0190"}, &(0x7f00009e3000-0x4)=0xde) r3 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000e5000-0x11b)={0x80, 0x2, 0x1, 0x20, 0x6, [{0x4, 0x7, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x20, 0x8, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x10000, 0x7, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x0, 0x1, 0xffffffffffffff81, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x10000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8001, 0xffff, 0x7fff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000861000)={0x0, 0x64e2}, &(0x7f0000b49000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000183000)={r4, 0x926}, &(0x7f00006ca000)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085d000)=@ethtool_wolinfo={0x3, 0x0, 0x0, "a99c082e491f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:03:29 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/kvm\x00', 0x420100, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x6)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@rand_addr=0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x20, 0x0, 0x52, 0x2, 0xa0, 0x20, 0x0, 0x0, r2}, {0xffff, 0x7, 0x6, 0x2, 0x1, 0x507a0000000, 0x2, 0x8}, {0x3, 0x5, 0x0, 0x8}, 0x5, 0x0, 0x3, 0x1, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x0, 0x3, 0x100000000, 0x5ac6, 0xf1, 0x9}}, 0xe8) 2018/01/13 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000007c000)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r0, 0x6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000632000)={0x55555555555578d, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r2 = msgget(0x2, 0x2) msgctl$IPC_RMID(r2, 0x0) 2018/01/13 14:03:29 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000009000-0x8)=0xfffffffffffffffc) poll(&(0x7f000000e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000b000-0x20)={0x0, 0x40, 0x200, 0x5, 0x9, 0x3, 0x1, 0x263, 0x0}, &(0x7f0000008000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000)=@sack_info={r1, 0x0, 0xa35}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000010000)='/dev/vga_arbiter\x00', 0x200, 0x0) bind$inet(r2, &(0x7f000000b000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 14:03:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ftruncate(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x7f) 2018/01/13 14:03:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x4001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/13 14:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000075d000)='/dev/dsp\x00', 0x40482, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000aa9000)={0x4, &(0x7f00002a7000)=[{0x81, 0x227bc48d, 0x3, 0x81}, {0x9, 0x10001, 0x0, 0x1}, {0x7fff, 0x90000000000, 0x5, 0x1000}, {0xff, 0xfffffffffffffff9, 0xc1, 0x3}]}, 0x10) pipe(&(0x7f0000be5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000318000-0x8c)={0x0, @in6={{0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002b9000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009a0000)={r3, 0x0, 0x8, 0x1, 0xff, 0x1f}, 0x14) r4 = dup(r0) readv(r4, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/13 14:03:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 14:03:29 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000442000)='/dev/mixer\x00', 0x200202, 0x0) bind$netlink(r0, &(0x7f0000d44000)={0x10, 0x0, 0x1, 0x2002}, 0xc) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000000c000-0x72)=""/114, 0x72, 0x0, &(0x7f0000000000)=@rc={0x1f, {0x6, 0x1, 0x3, 0xa66, 0x6, 0x7}, 0x1}, 0x9) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000016000)={0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000001000)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 14:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000473000-0xc)='/dev/amidi#\x00', 0x3, 0x44000) clock_gettime(0x0, &(0x7f0000ec9000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f000006c000)='./file0\x00', &(0x7f00009b7000)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000a5c000-0x76)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@ssrr={0x89, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}]}}, ""}}}}}, 0x0) open(&(0x7f00003b7000)='./file0\x00', 0x80000, 0x10) 2018/01/13 14:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fa000)={r0, &(0x7f0000118000-0x9e)="a017702c2a1ac57e6a97ed8b2d3c5dbbd35c58dc23f3e5f927934c759e4ec035472846cf36f62fb358656de95198b2c0f890852f5dee7b6923cea3387577de5e2040fd5a1947ac0d7ffa8fdefc9ec9aa5a0e09cea8e893bac7916862d33d633da1855bfd02a08d6e3b2997e267b608c8462298730ba5075ce24fa1394164ecf7a60b30ed9a45b946379387a49bc4c34dcbecc661c5b960eecff763bac5d1", &(0x7f0000f09000-0x7d)="a309fdc13da99ac486a67ebc649bbab9f493afef995a584950b55904beba05109e8e226c7455bf3cc26fd33ac15837f928ebdac0fc8158729c2827c1d20779e6267f3f1dd75864b52618a9c68dfb23462e7a5feab8e6f9a98a24b056785091f99073b05dcfb96afd712164dcd7351b313185a0bda4bc3150f98c6102b5", 0x1}, 0x20) preadv(r0, &(0x7f0000711000-0xa0)=[{&(0x7f00001dd000)=""/83, 0x53}, {&(0x7f0000c72000-0x61)=""/97, 0x61}, {&(0x7f000046b000)=""/209, 0xd1}, {&(0x7f0000ea5000-0x14)=""/20, 0x14}, {&(0x7f0000160000)=""/98, 0x62}, {&(0x7f00009f4000)=""/197, 0xc5}, {&(0x7f0000856000-0xe2)=""/226, 0xe2}, {&(0x7f0000551000-0xf1)=""/241, 0xf1}, {&(0x7f00008e7000)=""/81, 0x51}, {&(0x7f00004a1000-0xe9)=""/233, 0xe9}], 0xa, 0x0) 2018/01/13 14:03:29 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002f0000)=[{&(0x7f000078f000-0x2a)="290000002100190014010000000a0006020000000100ff000000000404000300000000002400030008", 0x29}], 0x1) 2018/01/13 14:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000402000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eac000-0x10)=[{&(0x7f0000e95000-0x2a)="290000001800310900030cff04000005020000000002ff000000500a0a000004000e000000f4ff01ad", 0x29}], 0x1) 2018/01/13 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e63000)='/dev/audio#\x00', 0x3, 0x1) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e65000-0xb8)={0x0, 0x7, 0x7fffffff, 0x0, 0x1, 0x7, 0x3, 0x1, {0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5, 0x4, 0x8, 0xffffffffffffff01, 0x1f000000000000}}, &(0x7f0000481000)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001f9000-0x8)={r2, 0x6}, 0x8) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000e65000-0x30)={0x30, 0x7, 0x1, 0x1000, 0x0, 0x190, 0x6, 0x2}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000814000-0x2c)={0x5, 0x9, 0x80000001, 0x400007, 0x10, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe3) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bd6000-0x18)={r3, &(0x7f0000de6000)="", &(0x7f0000e64000)=""/242}, 0x2ac) 2018/01/13 14:03:29 executing program 2: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000c1f000)=0x0, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000636000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x211, &(0x7f0000c21000-0x10)={&(0x7f0000433000-0x44)=""/68, 0x44}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00009df000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000c21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000c21000)='/dev/snd/pcmC#D#p\x00', 0xf18, 0x200000) mremap(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00000ab000/0x1000)=nil) mmap(&(0x7f0000c20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000093c000-0x8)='./file0\x00', &(0x7f0000c21000-0xc)=@random={'user.\x00', 'wlan1\x00'}, &(0x7f00004bb000)=""/150, 0x96) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x8000, &(0x7f00003fe000)=0x1, 0x3, 0x0) 2018/01/13 14:03:29 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000afc000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x1) accept$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ffe000-0x4)=0x10) 2018/01/13 14:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) poll(&(0x7f0000ffe000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000064000-0x8)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d7e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000357000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004a3000-0x6)={r2, 0x0}, 0x6) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000053f000)={0x1f, 0x9}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001c7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000895000-0x3)=0xe8) getresgid(&(0x7f0000f0e000-0x4)=0x0, &(0x7f0000181000)=0x0, &(0x7f000023a000)=0x0) syz_fuse_mount(&(0x7f000073c000)='./file0\x00', 0x4000, r3, r4, 0x8, 0x0) 2018/01/13 14:03:29 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8f000)='/proc/self/net/pfkey\x00', 0x40a40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x7000, 0x2, 0x200, 0x1f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00', 0x1400) rt_sigaction(0x1c, &(0x7f0000003000-0x20)={0x7f, {0x3}, 0x90000006, 0xfffffffffffffffa}, &(0x7f0000003000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0xff, 0x7, 0x200, 0x3, 0x1, 0xffff, 0xff, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r2, 0x9}, &(0x7f0000004000-0x4)=0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000002000)=0xffffffffffffffc9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r3, 0x0, 0x0, 0x6}, 0x10) rt_sigsuspend(&(0x7f0000004000)={0x6}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0x8}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000006000-0x1)={0x3}, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x17) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000008000-0x10)={0x4, 0x0, 0x0, "d8bef88c7d78", 0x8, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000)={r2, 0xaf, "af11b8fd299deb8e4c4802c06f4de996ffeeed3b6c4fda747a0736ea9d8a50396a2b337a845a42aab570091981b3ad2b4dbeabf58202b3e65adf2f53fbc40d8f4e8617ea343796ca68d2fc50641c5e61235f7df7375f8747cefd9185ea098489f641fd9f006fb7ad7208f205da5de67eaeb3e1dbece2112cfc9727fca141060475e9cec3e77d1a9b16c3943c15e917ec68668a8a5f6be593bc3f9b871091cf77d6c2eac84d5ad2d70ab1be5734d50c"}, &(0x7f0000009000-0x4)=0xb7) 2018/01/13 14:03:29 executing program 1: r0 = gettid() exit(0x0) waitid(0x1, r0, 0x0, 0x2, &(0x7f0000ea6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r1, 0x84, 0x14, &(0x7f000000a000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x0, 0x2) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001000-0x2)=0x6, &(0x7f0000001000-0x8)=0x2) pwritev(r1, &(0x7f0000f5d000-0xc)=[{&(0x7f0000001000-0x1f)="a09d829cfb0ea9c4f6e536810d7af31b5905db3374c83d304649cd3964cf38", 0x1f}], 0x1, 0x0) 2018/01/13 14:03:29 executing program 7: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f000004b000)=0x0) 2018/01/13 14:03:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = getpgid(0x0) tgkill(r0, r1, 0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006b8000-0x8)={0x0, 0x0}) fcntl$getown(r2, 0x9) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCCBRK(r3, 0x5428) r4 = socket(0x10, 0x2, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000837000-0x4)=0x4, 0x4) io_setup(0x7, &(0x7f0000c5b000-0x8)=0x0) io_destroy(r5) recvmsg(r4, &(0x7f000061d000)={&(0x7f000061d000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[], 0x0, &(0x7f000061d000)=""/0, 0x0, 0x0}, 0x12021) 2018/01/13 14:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt(r0, 0x4, 0x1, &(0x7f0000fd7000)=""/6, &(0x7f0000bef000)=0x6) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f0000441000)="24000000190025f4061c1ffbffe6fc0e0ae7ff000000000080ffffeb080002000000ffff", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000339000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000b11000-0x10)={0xc3, 0x5, 0x9, 0x1}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000710000-0x4)=0x7f, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a0c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000058b000-0x10)={0x408, 0x1000}) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x8, 0x3, 0x3) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000bfb000-0x1c)=@req3={0x3ff, 0x6, 0x101, 0x3, 0xfffffbffffff7ffd, 0x4, 0x6}, 0x1c) connect$inet(r1, &(0x7f0000899000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000a7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000035c000)={0x3, 0x80000001, 0x5, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x80006, 0x401) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000d2d000)=0x128, &(0x7f0000486000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) 2018/01/13 14:03:29 executing program 7: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000270000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000026f000)="009d86eb19d5b128ed8478fcfefed203a93b9633a35b4e759cd4c63630fcd6ee82e9f2d45e2763513794fd7eed8c5a6a9601b6286cd08d081dd3c2e2781a840607e65a269e6927c3f7379f1a121b237dfb138ccff3bb6371629b2182bb799a9495798a2e310ca98e0d0e1b89375e8a7e0c0d98bc3de077a521278f951ba06a6a8104cc9a36f886215c8a9a3deab8185dadc78d752565d6905e569fb8d8247a3ab250", 0xa2, 0x4040080, 0x0, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000271000)={&(0x7f0000193000)=""/166, 0xa6}) accept$llc(r2, &(0x7f0000104000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000109000-0x1)=0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) mmap(&(0x7f0000270000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000270000)=0x0, &(0x7f0000270000)=0x4) shutdown(r2, 0x0) 2018/01/13 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c96000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000f60000)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 14:03:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x0}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x182000)=nil, 0x182000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007b9000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/13 14:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x10) 2018/01/13 14:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f6e000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r1 = syz_open_dev$dspn(&(0x7f0000286000-0xa)='/dev/dsp#\x00', 0x6, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000090c000-0x5)={0x1, 0xfffffffeffffffff, 0x20, 0x6}, 0x5) 2018/01/13 14:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000173000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000854000)={@generic="d6398abc0c035ac074bdb89555aa83c0", @ifru_addrs={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 14:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000a01000-0x30)=[{&(0x7f00005b4000-0xae)="f001aa67fadaf82fe09dc22f42d7e565b7e34cf696457485840b0410de761654a69fa2c1aa25a0fe30ff12861615373a68ed66f741bfe8419c47140ca146d1792db268db5bd4e7f04a6c4d8d35e9854097aaf4597515ad584015d7cfd3c087dd80f963da40685b91158b983c7d6f00adbbaea5665b70bad2f3886da60275d2e4b0cc4acc3be1159e2f9cdd1599cc3ee089bfdd8307a1f7457a03bc02365fc8456018b25fbe2d9b4f91893b34e738", 0xae}, {&(0x7f00007af000)="caaa7e7cfc12030e0aaa46058e195a2ef5fd43893999bfe893fed2be64cf9e3156fc42b1dbac7b496b6e446bad1be86ff0fd22cc876026770f929db33a821a4bdd0a429fa9a273a0ef695d2d41f708b4466e4805ef0ca09df0251567d9ada5926e63b7250a939f1d88542d76bfa4d395472b98e231e865e74a46f2c4c0ec4f25745637bdcaa6fa0c0b911a0dbc14630e", 0x90}, {&(0x7f0000fd3000)="23bc0a932885489ae0e49c80a2a31df75fac26d9efa71b9f2661d6ae6552da683acf53a4371fc8767979c79cc5620d8f0ac3c1fad92eae596d3491afd32ba1acc8484e3f92b151f8cafa9b048a837045ac1fa233964113ac682809af8badd059a993e2d8de8eb0965ec7e659dd3cc045684b517994", 0x75}], 0x3) readv(0xffffffffffffffff, &(0x7f00005a4000-0x30)=[], 0x0) 2018/01/13 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0xfffffffffffffffe, 0x0, 0x0) 2018/01/13 14:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000039f000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$mouse(&(0x7f0000efd000-0x12)='/dev/input/mouse#\x00', 0xcc, 0x82000) perf_event_open(&(0x7f0000ba9000-0x78)={0x7, 0x78, 0x70ae, 0x9, 0x100000001, 0xa4fb, 0x0, 0xffffffffffffff01, 0x1, 0x0, 0x1ff, 0x6ea51cb0, 0x0, 0x1, 0xdfdf, 0x1, 0x7, 0x1f, 0x20, 0x4, 0x4, 0xfffffffffffffffc, 0xffffffffffffff4a, 0x7f, 0x4, 0x10001, 0x40, 0x8, 0x1, 0x401, 0x6, 0x6d7f, 0xfffffffffffffff9, 0x5b5, 0x3, 0x1, 0x8001, 0x6, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000bc7000-0x1)=0x0, 0xf}, 0x0, 0x8, 0xffffffffffffff7f, 0x7, 0x8000, 0x4, 0x7552, 0x0}, r1, 0x1, r2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/01/13 14:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) delete_module(&(0x7f0000683000)='[(lo[\x00', 0xa00) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='dummy0\x00', @ifru_settings={0x1, 0x0, @te1=&(0x7f0000bb8000-0x10)={0x0, 0x0, 0x0, 0x0}}}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000595000)={@generic=""/16, @ifru_data=&(0x7f0000a60000)="be395700fc31ffcb930c7b4d011d000000080000000400008b5a0000000000b0"}) 2018/01/13 14:03:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x80102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0x27)=""/39) 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, 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, r1, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r2+10000000}, &(0x7f0000f15000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000076f000)='/dev/vcs\x00', 0x0, 0x0) 2018/01/13 14:03:29 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000011000-0x32)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/13 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000565000)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d68000-0x10)={0x4, &(0x7f00006f0000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00005f6000)="120000001200e7ff000000000000720007e9", 0x12, 0x0, 0x0, 0x0) 2018/01/13 14:03:29 executing program 6: r0 = dup(0xffffffffffffffff) inotify_add_watch(r0, &(0x7f000077d000-0x8)='./file0\x00', 0x21000401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fbf000-0x8)='./file0\x00', 0x194) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f0000f20000-0x8)='./file0\x00', &(0x7f000028d000-0x3d)={0xc, 0x0, "5896213a"}, &(0x7f0000d93000)=0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00000a1000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00001d0000)=""/202) renameat(r1, &(0x7f0000599000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) utimensat(r1, &(0x7f0000d7c000)='./control\x00', &(0x7f00005fb000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) 2018/01/13 14:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6b000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000060f000)=""/81) r2 = eventfd(0x8) r3 = dup(r2) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4000}, 0x2) accept4$packet(r3, &(0x7f0000869000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009b1000)=0x14, 0x800) 2018/01/13 14:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000366000)='/dev/rfkill\x00', 0x400b42, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cd3000-0xfc)={0x0, 0xf4, "2a93da5935ac51449fef06ec423b2b531752e4b98385b8e09efee602bb1f6842f93fc0d4bc2a210656446fe7e64a0e43368f0dff99f0420829f0e3425d13668c763641cf6761e1765da51958bdb0aa4aa6cadaad3d36b0ab622ba459d24b8dd0c4c9cb9618c36d1b47f93422817bd23abd3ab538147f0b35bef3f61e24017b7b8d73ffb848067d7b9a498d46ca9f66d7d47a66b041368dbb84b789502e1bce1d6639c8c55efd13810aaa29b100dae4517250bfc944e563044063208573188dfa5053356a527ec4c522d2964c33f84abee9d3e4de7c3f44d9ccb93597583e1662e3e135232a34e5e32e449eabf36d6c85fec82113"}, &(0x7f000085a000)=0xfc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007f6000)={r1, 0xc7, "9594a4246c796c62955f19721c349d6779061c76ef75cdff5af10cbb13b77a1e515c12525986867fe5c23b1234344c20b16c18666b838518d28d7c80574cde04156d15f36f4940883cc1feda27b6fbc361438f7318c461b644395114c9771a9be5de00fda4e7c8c7fd6edd01904a38c192580568aea61e90d4e3a9effcbe7e3339b679443e76b2b1c9e7ad5729cfa250ec7ef7598fe30ce47a90d679dcce2c87ce3e05132f1c6d6142f3c599e5a57853a1e5341ea08319e814fd59c34609712cfb615b029df49e"}, &(0x7f0000feb000-0x4)=0xcf) perf_event_open(&(0x7f0000588000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 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) r2 = syz_open_dev$urandom(&(0x7f000046c000)='/dev/urandom\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000500000-0xb)='/dev/audio\x00', 0x4102, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000703000-0x10)={0x3, 0x7f, 0x7ff, 0x8}, 0x10) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000000)=0x0) 2018/01/13 14:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000c73000-0x2)=0x6, &(0x7f0000392000-0x8)=0x0) r3 = syz_open_dev$midi(&(0x7f000016d000)='/dev/midi#\x00', 0x3, 0x40000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000fbf000)=0x3d) openat$kvm(0xffffffffffffff9c, &(0x7f0000d22000-0x9)='/dev/kvm\x00', 0x102, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002a9000-0x2c)={0xa, 0x1000, 0x3, 0x3, 0x14, 0x0, 0x50df, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={r1, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000624000-0x16)='/selinux/checkreqprot\x00', 0x12000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000a33000)=0x1) 2018/01/13 14:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@nfc_llcp={0x27, 0x10002, 0x81, 0x7, 0x4619633d, 0xef, "74a9ef3e4af8a6415e5085431043318f2712d16f1279c05e4261e02485e9a3f0c8bf675bb98b66dddfb2a5a33406c51df9fc0ab72c88143510c868484f62f5", 0x200}, 0x60, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/13 14:03:29 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ff000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000831000-0x8c)={0x0, @in6={{0xa, 0x1, 0x79e, @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]}}, &(0x7f0000686000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000f97000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c6000-0xa)='/dev/cuse\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006ba000)={r1, @in6={{0xa, 0x2, 0x57f, @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]}, 0x7, 0x100}, 0x98) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00006cb000)={r2, r2, 0x6b, 0x1, &(0x7f0000e47000)="79456ef7de680bee7b0e35b42012da9c73db1f1f569f91d1608a44dcf91392167c5059f1ece32954934bd2f61b96ab3ebbc9fb659b3ba769915141160a00dc97fc31fb82070fa3ddfc9e7b8a7d0bb72b173f9c69ebd3edafe6cbcb6b3d22408879467bdcdc8447d9439f80320bcecf715fb80338765f506b5f99f2400ec9bced7b6e60b42a466b5e4122385af999f565827823860f9184cdc728a08882df2c769000054afd0447d5a97f26a59819ba5acc94d9bdf4c920f9376abfb001ba19488b0c85ad256eb38aa9516f84d6b3abae33f4f073338c445fdbee88582f47d186bd3d89", 0xe9, 0x0, 0x9, 0x0, 0xa69, 0x80000000000000, 0xd5, "6cfe8dfa097659fd13014f560b61bdd066ba5d4058a92e0e51d2511f7968a6dba7f9aac407a38e459c5b2445dba077a03e74d161318a55d35d97789475634aeeffc5ffd31e3dbdf182cbf54644d1f2ff9b130ee1727a726a5243d52dddbedaf14b3786f1f9bb53d505efc4a0c20b71a10d10658006e8c67cfb68f7f56f75986c7ce0e457e5392161a3d3efc0d45cccd032c5ee1ebaacdc0115c9"}) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) r4 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/13 14:03:29 executing program 2: 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 = creat(&(0x7f0000c62000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c30000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000041b000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00008ef000)={r2, 0x80000, r3}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r4, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) fcntl$setlease(r0, 0x400, 0x0) 2018/01/13 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000821000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x11, 0x0, 0x0, &(0x7f0000bcb000-0x8)={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) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000fd3000)={r0, 0xb5f, 0x2, "c9bc2d806a90d25ab9ac13c3c3753337ae9caaf5f6ce440a70c28efcee4573775bf1"}) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f000062e000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:03:29 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008b0000-0x9)='/dev/sg#\x00', 0xfffffffffffffffa, 0x1) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000bca000)=0x9, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fda000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000bf6000-0x8)='./file0\x00', 0x40) write$sndseq(r0, &(0x7f0000fda000-0xc0)=[{0xfe1, 0xa3e0, 0x6b, 0x1, @time={0x0, 0x0}, {0x2, 0x5}, {0xb362, 0xff}, @queue={0x400, {0x71b, 0x80000001}}}, {0x4, 0x5, 0x8001, 0x572, @tick=0xfffffffffffffffb, {0x9, 0x1}, {0x5, 0x0}, @raw32={[0x0, 0x9, 0x146a6b13]}}, {0x200, 0xffffffffffffffff, 0xe89a, 0x3, @time={0x0, 0x0}, {0x1, 0x1fffffffe0}, {0xf40c000000000000, 0x5}, @quote={{0xfff, 0x934}, 0x401, &(0x7f0000fda000-0x30)={0x1, 0x8, 0x80000000, 0x0, @tick=0x803b, {0x0, 0x9}, {0x9b0, 0x6}, @time=@time={0x0, 0x0}}}}, {0x8, 0x3, 0x2378, 0x0, @time={r1, r2+30000000}, {0xfffffffffffff800, 0x800}, {0x40, 0x0}, @raw8={"9373f18143d1aaa359cf54b6"}}], 0xc0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fda000-0xd)='/dev/usbmon#\x00', 0x3, 0x20000) bind$ax25(r0, &(0x7f0000fd8000)={0x3, {"5ffeeb1cf71c22"}, 0x1}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000fd9000)={0x0, 0x81, 0x649, 0x5c8aad38, 0x3ff, 0xf904}) futex(&(0x7f000057c000)=0x1, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) 2018/01/13 14:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000062a000-0xd)='/dev/net/tun\x00', 0x0, 0x9000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0xc6}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00001df000-0x4)=0x2, 0x4) write$tun(r2, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = syz_open_dev$adsp(&(0x7f00007a8000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x145b2f308a63c5a1) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000068000)={0x13, 0x0, &(0x7f0000245000)=""}) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000af2000)={r6, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000955000-0x8)={r6, r3}) r7 = socket$inet6(0xa, 0xa, 0x40) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000241000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d39000)=0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000844000-0x4)={r6}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ee4000-0x8)={r7, r3}) recvmmsg(r0, &(0x7f000002f000-0x3c)=[{{&(0x7f000086e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000280000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x444444444444439, 0x2, &(0x7f00001a3000-0x10)={0x0, 0x989680}) socketpair(0x4, 0x1, 0x7, &(0x7f000098d000)={0x0, 0x0}) 2018/01/13 14:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt(r0, 0x10000, 0x1, &(0x7f0000e7e000-0x62)="c12455d442fe0a9e83debf836bb9f745574c145dae0e1812c8fc02f41d9a9313cab77b709eaebab957c0631c4ddde7276d26cf669701b34227d6fe50faee7131642491d21dcb9990cad9cbe0aea935d5f126dd5dd229fbd89fad58950977bb13754d", 0x62) delete_module(&(0x7f00005ed000-0x2e)='posix_acl_access/{ppp0)lo:posix_acl_access{\'&\x00', 0x200) getsockopt(r0, 0x200000000114, 0x8, &(0x7f000067c000)=""/0, &(0x7f0000000000)=0x0) 2018/01/13 14:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000615000)=0x0) r1 = getpgrp(0xffffffffffffffff) tgkill(r0, r1, 0x1f) r2 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f75000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000042d000-0x14)={@loopback={0x0, 0x1}, r3}, 0x6aee13505bde045) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000a95000)=[{0x4, 0x0}, {0x4, 0x1f}, {0x8, 0x4f3}], 0x3) connect$inet6(r2, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 14:03:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x20000000000000c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000341000)="56bfa1214b4077097259e9477881f6d4c2f94af40064f912fc54252203a9702deb769f8d523bc51e7329ab", 0x2b) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x80047437, &(0x7f000000e000-0x3)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009da000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c2c000-0x6)='cubic\x00', 0x6) sendto$inet6(r0, &(0x7f0000f51000-0x6e)="1e5d5e26ef2dcd8bdf1de99c49901bb808ad5f5615e9e2a1b8439dd044baf732ee293c041bea789851c70637f729b5a1f24a26fd04cd3ba7816cf57844a27395335f6d19c22764ec13534d00f1388c55581f027aaad18c7b1ec83d5487abeab3130e5dee3836bc5731814ee540e9", 0x6e, 0x24000014, &(0x7f00004cc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f52000-0x4)=0x0, &(0x7f0000f51000)=0x4) 2018/01/13 14:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000001f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000da9000)=0x1f, 0x1d6) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket(0x4, 0x80807, 0x9) accept4$netrom(r2, &(0x7f0000d93000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dfc000)=0x48, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000233000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000048a000-0xb4)={r0, 0x2, 0x3ff, "16ea74ba5d988d9e363ca36026aaa15d057e0d7cfae494784a013236dd1cb6d00f17ff3fa2ca62b1dd7880ed6428082d5d83a5f366ce20451819bb2a69912d2fa9ea411c56d502c5e09a4dcba4079f3c107b2a03a3014f8a6c3da75242e4ada0f9506c1b0d1df20348c284a3ce13aa7e65b5e61efb8d63b5d08461a3b6b7ccff46954a444b6dd6ccfd8aad8928acec0066ed3463b5d272adc78935508beaa6afb42b7a835e29ce5da6d3"}) [ 187.343613] device eql entered promiscuous mode 2018/01/13 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f000011c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000522000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x100000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00006e4000)=0x9, 0x4) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009e5000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000107000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000f9d000-0xbd)=""/189) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x395, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/13 14:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000ac4000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005a9000)={0x0, 0x0, 0x0}, &(0x7f0000eba000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setsig(r0, 0xa, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x40e, &(0x7f0000cd4000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 14:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$mouse(&(0x7f0000ad1000)='/dev/input/mouse#\x00', 0xfffffffffffffc01, 0x210001) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d05000-0x8)={0x40, 0x100, 0x0, 0xffffffffffff0000}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000883000-0x10)={0x5, &(0x7f0000997000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) socket$netlink(0x10, 0x3, 0x0) gettid() 2018/01/13 14:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fc3000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000a74000)={{0x3873, 0x3d6}, 'port1\x00', 0x20, 0x400, 0x1, 0x8, 0x8, 0x3, 0x0, 0x0, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_ifreq(r0, 0x891b, &(0x7f000053c000-0x28)={@common='bond0\x00', @ifru_mtu=0x8001}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000730000-0x4)=0x0) timer_create(0x6, &(0x7f000011c000-0x60)={0x0, 0x25, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000426000)=0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x51, &(0x7f0000de3000-0x51)="0000e90500000400000000ec0800000000000000008e1697bbc1807bed0c9d5479a811e7a75104ae129de34de7544f5db1c6ae0a9e8405ff6aca4950a57c27f973843dddf76b073bae5fa6296fe4d7111a"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/13 14:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mknod(&(0x7f0000a64000-0x8)='./file0\x00', 0x0, 0x576d) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = syz_open_dev$mice(&(0x7f000097b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000058c000-0xaa)={0x0, 0xa2, "d9c8643cb28ca4a07e18d7c23a7027fab24f474f1e0303c3c7aeaed6c7cc0a623bca06671e4615d57dcc0e3f0a6e8ebe056fae29f88eef7366804cbcbf8aad8a077fec639c85c8064883718dda6e7073ea80b0659b9154db1a447b840686457cb482b09c2d3fe68a4ddbfebb5f24d0d0b2f2e0be04e88b0e60d805cb584911b2ba03a1763f9ed2a136ede818228764eafef2c713edfc2e303a88995069cc6a7a5d6b"}, &(0x7f000092e000)=0xaa) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000014f000)=@pic={0x6, 0x8, 0x7, 0xffffffffffffff01, 0x6, 0x80000000, 0x6, 0xffff, 0xd7, 0x0, 0x9, 0x4, 0x8000, 0x7, 0x7f, 0x5b53}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000015d000)={{0x4, 0x2}, 0x0, 0x33c4, 0xfff, {0x7, 0x8157}, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chmod(&(0x7f0000680000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000bb6000)={r3, 0xd0, &(0x7f00006f2000)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x1, 0x9f6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x27}, @in6={0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000624000)=0x10) prctl$void(0x3f) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000bca000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r2, &(0x7f0000efd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b1000-0x4)=0x14) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="473896c76df3", [0x0, 0x0]}, 0x10, &(0x7f0000a2b000)=[{&(0x7f0000fde000-0xac)="28c780b1b69af8279a53dd160a8a1afcb7aba7662299de5c65c8db7ff466c072b90103139a4eed5c5783aa404e657018dd747319a279c55a283371d3686b8cb427c7f6136f79ada91697aaacddcc1a2900acd6d0df550861157c7d39a12dbce39d64de3ff998e7c0b5f1db4e4bb6454075a6930906b8b95f", 0x78}, {&(0x7f00005cd000)="0fb8318e37181d9b2abbf4857cb1f819cecdb262c2c748c045cfbeb592d83777dadca8a1974a1cbf5078e0a4cf87a57a56b7964040f0ac64fec7844695fd8284919e7051b82e899f725390db1d424f0e19944214633e4d5b5d25c1c73ca3120bbb60784405e9ad19b5ae1090f4e87c85344a3506b9bcd40084663dd388798365658c3709a14dc536d14f8b68ad12aa527230c00e814c28178b7ab29582577c52000b6a8abc8d03c3a45b7d185ffcd99417dfa8016c9b42f0", 0xb8}], 0x2, &(0x7f00002c0000-0x80)=[], 0x0, 0x40000000000}, 0x1}], 0x1, 0x4000008000) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000441000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e53000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000c37000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006ee000-0x8)=@assoc_value={r4, 0x800}, &(0x7f00001a5000)=0x8) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000905000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 14:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x2000000000000800, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(r0, &(0x7f00001c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 14:03:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0xdf)=""/223) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'btrfs.\x00', '/dev/sg#\x00'}, &(0x7f0000001000-0x21)='.vboxnet1mime_type%@Y!))keyring+\x00', 0x21, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f3d000)={0x0, @in={{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]}, 0x7, 0x7, 0x4, 0x2, 0x40}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dac000)={0x9, 0x8001, 0xa, 0x5, 0x0, 0x6, 0x8, 0x10000, r2}, 0x20) mmap(&(0x7f0000000000/0x9e8000)=nil, 0x9e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000669000)=[{&(0x7f00009e4000-0x9c)=""/156, 0x0}, {&(0x7f00009e4000)=""/141, 0x0}, {&(0x7f000099f000-0x7c)=""/124, 0x0}, {&(0x7f0000282000)=""/203, 0x0}, {&(0x7f00009e6000-0xf8)=""/248, 0x0}, {&(0x7f000080d000)=""/85, 0x0}, {&(0x7f00003d9000)=""/52, 0x0}, {&(0x7f000042e000)=""/5, 0xf2}], 0x1000000000000214) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ba000-0xb)='/dev/hwrng\x00', 0x14800, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00002df000)={0x1, &(0x7f00009ea000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00009e8000)=0x2, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000905000-0x4)={0x279d}, 0x4) 2018/01/13 14:03:29 executing program 6: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000776000-0xb)='/dev/vcsa#\x00', 0x7ffc, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) 2018/01/13 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005a1000)=0xc, 0x4) syz_emit_ethernet(0x47, &(0x7f0000931000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x4000000800, @x25={0x3, 0x7, 0xf7, "21156260f4086fff2a502ec1581dfdc21f6d9c419fda5427c3a9f136969c84f004bada37706c94d74faa872556b7ded94c67748576e4"}}}}, 0x0) 2018/01/13 14:03:29 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000752000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000caa000-0x4)=0x14) accept4(r1, &(0x7f000008c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000066e000-0x4)=0x9, 0x80800) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/13 14:03:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xffffffff) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xfffffffffffffff7, 0x7ff, 0x7, 0x678b7601, 0x2, 0x401, 0x5, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffeff, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x24, 0x2, 0x2}}, &(0x7f00003b4000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000017e000-0x10)={0xded, 0x8002, 0x0, 0x3b55, r1}, 0x10) pipe(&(0x7f00002f7000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000ddd000-0x4)=0x268, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x11, &(0x7f000028c000)="", 0x0) 2018/01/13 14:03:29 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e7c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00002cf000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0}, {{@in=@multicast2=0xe0000002, 0x3, 0x2}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/13 14:03:29 executing program 1: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000fb3000-0x78)={{0x0, 0x0, 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) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x96, "34f7c3e8ce2950d032536aee22c0a56bea7dcc4b8190c638f05dc1c7527b8a743f3bf6842ebd0a8fa175a98132620bd6c22bdb479bbd40cf48a57287ffb594b17e2c04524164adbc7d82a3e5dc9ae1e42297894c8edd88c37f17f9046bb75774c0ae4f259287fd4006ca5966ba8f7425c561f3240bf132627475bd1cef8ea26558b979c9c1e628c068f7539c88072613732341afd71a"}, &(0x7f0000001000-0x4)=0x9e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0x8, 0x3, &(0x7f00000f4000-0x8)=0x0}) r2 = semget(0x2, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000002000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000001000-0x3b)=""/59) 2018/01/13 14:03:29 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, 0xffffffffffffff81, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f000028a000)='/dev/ppp\x00', 0x40000, 0x0) mmap$binder(&(0x7f00000b9000/0x9000)=nil, 0x9000, 0x2000001, 0x11, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00006bd000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000087f000)='/dev/kvm\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/13 14:03:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x1ff, &(0x7f0000003000)={0x0, 0x0}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000)={0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000-0x50)={0x1, 0x8, 0x9, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x401, 0x20}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x401}, &(0x7f0000002000-0x4)=0x6) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000)={0x4b0, 0x800c, 0x5, 0x7f, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={r3, 0x1, 0xcda15f587b01a996, 0xfffffffffffff451, 0x3f}, &(0x7f0000000000)=0x18) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000004000-0x4e)=""/78) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000)={0x2, 0x2, 0x80000001, 0x8, r3}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00002fc000-0x20)={@generic="9da73ca5fa04397930b5d90742fb8726", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000004000-0x10)={0x912, 0x200, 0x9, 0x2, r1}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x3, 0x0) mkdirat(r4, &(0x7f0000004000-0xe)='./file0/file0\x00', 0x10) r5 = socket(0x18, 0x0, 0x1) connect(r5, &(0x7f0000007000)=@ax25={0x3, {"b58c965130daeb"}, 0x3}, 0x4) 2018/01/13 14:03:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000)=""/143, 0x8f, 0x2, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x10900, 0x0) renameat2(r2, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00', 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) 2018/01/13 14:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ac0000-0x15)='/proc/self/net/pfkey\x00', 0x89af63201eb541fe, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000597000)={0x0, 0xcc, &(0x7f000057b000-0xcc)=[@in6={0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in6={0xa, 0x2, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe0}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xdd}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b79000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000089000)={r1, 0x1ff}, &(0x7f0000b7d000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c42000-0xc)='/dev/rfkill\x00', 0x410000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4610e16f, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000059a000-0x8)={0x0, 0x3}, &(0x7f00002b8000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000ece000-0x8)={r4, 0x80}, 0x8) 2018/01/13 14:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006fe000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000060d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e94000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a50000-0x10)=@common='teql0\x00') syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88a8, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/13 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00001dc000-0x18)={0x80, 0x12, 0x1, 0xffffffffffffff9c, 0x0}) r1 = creat(&(0x7f0000a0b000)='./file0\x00', 0x140) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00003c8000)={0x1, 0x0, 0x1, 0xffffffffffffff9c, 0x0}) r4 = timerfd_create(0x3, 0x80000) ppoll(&(0x7f0000226000)=[{r0, 0x202, 0x0}, {r1, 0x0, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x400, 0x0}, {r4, 0x2008, 0x0}], 0x5, &(0x7f00007a1000)={0x77359400, 0x0}, &(0x7f0000c5e000)={0xfffffffffffffdb0}, 0x8) r5 = socket$alg(0x26, 0x5, 0x0) mlock(&(0x7f0000428000/0x3000)=nil, 0x3000) bind$alg(r5, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) 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={&(0x7f0000075000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = accept$alg(r5, 0x0, 0x0) munmap(&(0x7f00003b7000/0x3000)=nil, 0x3000) recvmsg(r6, &(0x7f000048f000)={&(0x7f00004e1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005b7000-0x40)=[{&(0x7f000026a000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000ab9000)=""/33, 0x21, 0x0}, 0x0) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f00003b8000-0x10)={0x1, &(0x7f0000aa1000)=[0x2]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000052a000)='/selinux/user\x00', 0x2, 0x0) 2018/01/13 14:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f00009bf000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x3d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x7, []}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, "c3"}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x99c]}) pipe(&(0x7f0000e0a000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000580000-0x57)="e7bd8a8b504611ad1dfab76dfeb8e93aa4b567241dff21f7266d5a65f91fb11678df5e9b73ea5a29d60d10d81fbd50a277f3996bedeef346113e54d9da6626ea5ec99c926c4ede0ed11b459257f40b4f5de370da829b09", 0x57, 0x0) 2018/01/13 14:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) io_setup(0x0, &(0x7f0000688000-0x8)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x18, 0x0, &(0x7f0000dd0000)=[@request_death={0x400c630f, 0x0, 0x0}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000930000-0x30)={0x48, 0x0, &(0x7f0000706000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dad000)=[], &(0x7f00001c5000-0x38)=[]}}], 0x48, 0x0, &(0x7f0000edd000-0x9c)="17cdbe5324961a5b6268ab21ac9d79f1033c3afdbafa1ca551a2edcbf6177664e831fc1e1e506a818771864bfe6187d7396b071a36299748102d4f5e67ebbda0f48b5e56e2610719"}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000d000-0x58)=[], &(0x7f000000c000)=[]}}], 0x1, 0x0, &(0x7f00008e9000-0x1e)=' '}) 2018/01/13 14:03:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000003000)={0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/13 14:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) r1 = socket(0x15, 0x0, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000050a000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000e04000-0x4)=0x14) lstat(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f0000d88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b77000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x1, 0x7, 0x0, 0x0, 0x2, 0x80, 0x0, 0x32, r2, r3}, {0x9, 0x6, 0xfd, 0x1ff, 0xffffffffffffffff, 0x200, 0x0, 0x80000000}, {0x5, 0x6, 0x1000, 0x3}, 0x2, 0x7, 0x1, 0x1, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x33}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x4, 0x1, 0x3, 0xcc, 0x6, 0x8001}}, 0xe8) close(r0) 2018/01/13 14:03:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 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$sequencer2(0xffffffffffffff9c, &(0x7f00009a8000-0x10)='/dev/sequencer2\x00', 0x40200, 0x0) sendmsg$nl_generic(r2, &(0x7f0000b86000)={&(0x7f0000c2c000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f000088d000)={&(0x7f0000f93000-0xe0)={0xe0, 0x26, 0x102, 0x3, 0x2, {0x8, 0x0, 0x0}, [@typed={0xc, 0x30, @fd=r1}, @generic="5c78a1372c687a06dae15cd08a4387bd6f65b76a52b17ed1569df3c3a19ba202189a889f7d1f0dcb9a50778f6d2b21c07ef6c303a1bcb549cf5d593d1e7d20823d06b5a40a7cd2397255beda1d5d12cf5a2ff4d474ba9b9359e1bba6fdc75e55e897d46bfa0c49866e57dab87052bb44961616c00118933c019b995a3978e1ecb9f2c29f43833ee24cd125b698abd90a0b343e32ad64602c5a20c6fe5a0de1eacfbbdedd8fb0d25d41c8a90c37e873e21a96359bf15f927a84a290f512"]}, 0xe0}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x7, 0x10001, 0xfffffffffffffffd, 0x100, 0x1000000000000000, 0x0}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000ce9000)=0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00003ea000)=0x0, &(0x7f00009d0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000941000-0x8c)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f00005fb000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000005e000)={0x6, 0x200000, 0x9, 0x6, 0x7fffffff, 0x2, 0xffffffff, 0x1, r4}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ae0000)={0x0, 0x0}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3a) 2018/01/13 14:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f000097e000)=0x8000000075) r2 = syz_open_dev$admmidi(&(0x7f0000794000-0xe)='/dev/admmidi#\x00', 0x9, 0x105000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x71) r3 = syz_open_dev$usbmon(&(0x7f0000d2d000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r0) read$eventfd(r3, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000951000)=[{r6, 0x0, 0x0}], 0x1, 0x3a2f00) readv(r3, &(0x7f0000476000-0x60)=[{&(0x7f000003c000)=""/134, 0x86}], 0x1) dup3(r5, r6, 0x0) tkill(r4, 0x16) 2018/01/13 14:03:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a55000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x40) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000097f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f000042c000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000307000-0x8c)="fc2252d3d2a481f0656210561e14e1d8097d963f6a979f0c9add37d759a659ed570fc6f2d45968e1672478deea377c48ff0b56400ccaeb4280c93b0cc14fad7814e4e91900e33f372269b4fe7e1105086ee3f253066583c360cb26f3b2ece5064c74ad12796e152c451702a8518646f13e6a81077aaacea1b2839865542b74be287b7ce58f460556bc064639", 0x8c, 0x1ff, 0x0, 0x0, r2}, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x3, 0x7, r3, &(0x7f000046d000-0x2b)="acfca6ed143ef18f0a2303bde29cfc2e1019416c7978e90ca14b51c27634548ba661353d0323ca3b7696df", 0x2b, 0x0, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffc01, r5, &(0x7f000037c000)="88f818a913e47afb45b14adc24f0092930e7b2de5bf6531742aac3234941a487c8275971f13fcc03c5a701e68a6c85ba5114587a2c5b996bec97ec37cd87a06fd58f815684af658ff5d331039e118ba3dfcd0c0bf9b0e7fdba1ee4549bdb464e5feceea65a3501c7abfe4ae34a2ea702e41cc7ff9d7667d5e27c7458ea509bbbce115d46", 0x84, 0x3, 0x0, 0x1, r6}]) r7 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r7, 0x1, &(0x7f0000001000)=""/101) sendto$ax25(r3, &(0x7f0000002000-0xde)="a17ba31ba5c50dbbd01ce69a64f37666e996a34ca452073a22d32097d857c721e4aeb57a3f11b164cb0070e473b035284e293a61c29d773a28704f7363792b6eddc9537006aa9b2e579d90a3ba1157f547b25cc079334173d970f52ee3ea6537bd855b3c3094bfb17eec82127bae59ff6f3184ea7a2d4395c0bd6928b858059e4d5ec4cfab98e5c4fba605cacfc49174e18ec7e456732add1746f7194b10eed58dd3a3eb244c17c49b2a7e8459f115eb88bf6244d507a73e7439ea14b348615c34af70c80f1b0602fa2a35aea3680ad635a20742bf6fc0ad43982f6a9d71", 0xde, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x10)={0x22faa393, 0x3f}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000004000-0x9)=""/9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r7, &(0x7f0000005000-0x4)=0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)=[&(0x7f0000005000)='/selinux/commit_pending_bools\x00', &(0x7f0000006000-0x4)='-^{\x00', &(0x7f0000005000)='\'-nodevGPL\x00', &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000005000)='/dev/ppp\x00'], &(0x7f0000005000)=[&(0x7f0000005000)='/selinux/commit_pending_bools\x00', &(0x7f0000001000)='cpuset-\'\x00', &(0x7f0000005000)='/dev/vcsa#\x00']) 2018/01/13 14:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) writev(r0, &(0x7f00008e9000)=[{&(0x7f00001dd000)="ccfcc9045e2ac3d5", 0x8}], 0x1) fstat(r0, &(0x7f0000bdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000917000-0xa)='/dev/cuse\x00', 0x80, 0x0) sendmsg$nl_generic(r1, &(0x7f0000bfd000)={&(0x7f0000aac000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000024c000-0x10)={&(0x7f000076c000-0x2e0)={0x2e0, 0x42, 0x101, 0x5, 0x0, {0x1f, 0x0, 0x0}, [@nested={0x150, 0x5c, [@generic="37e1fae0e51b230aa072af91adc583b3473eaa73fd4b0f80c148399b0cc4fac8c82664cb8f9102d14bff35269ca2b51edc28adfa80247d69216112762d0bf8123d553f8881effa011286b5d9e277a86064aa8f88d7d086175b4197728ae95e4eb577618927a4d82ea5b34576b3360969b858f63cea199cf5091766758bc23f6fec5978cefe8b4cb987a546fb7081453c51472ed968cf1af2d315b66b25c538949a0fa43fd0a89c1266d5ee751083", @generic="57f594ac96224ccd63b7a5d1df3083e832e2b40bb7a29cb78a39acb50f180b9f97076c4c4ee01192a25eddee3ec73ca67e3004b8e0c472fc7bb3e68df2518b0cdec131a8bfdd400f781a6537355c36399492e4f9d28db15d504126c1bfdc80965982c33b8df59cc6052cd54baf8190265edd77a307b89c7872b9117d3d9ad8a6a8da14e09db135e4172f4f4c02af", @typed={0x10, 0x35, @u64=0xfffffffffffffff9}]}, @nested={0x1c, 0x4c, [@typed={0x18, 0x1d, @str="f0657468306d696d655f747970652f00"}]}, @nested={0x160, 0x8f, [@typed={0x20, 0x5b, @str='mime_typeselfsystem&{$\x00'}, @typed={0x8, 0xc, @void=""}, @typed={0xbc, 0x75, @binary="f4c3e941a2e04de9c0f918c11060c0da3e73aa9834691631ccc311145ee51e0cb40a93d9dafcc93183c58528726cd9a446465db45366560798496237f6108ea924063b11eb4826bdc6f1816ed01b45da342efd96d52574ac172dc659874491fb2eac383863621c380740798cf8eea41c38ea87333bab1a3a925d8a07fe60fc7079a452cd440412eae5246400485a6b78bd3c5f7d8c4480b6ec79da8ea63c3115fb9cf6f12393f3fcd863c3becd73b6723ef273"}, @generic="147195a8a320bea03a296ffeb1d86de639a13da4e111304b17fe43f29935d8", @generic="5fcb6cadc6394ba32d247bd4e72b9b44ddf430e7933ce79a0b6b5aaea17a1e5198237e5a45a56a59808acf5083c506622fb48ae634b76dc48c23689d87199383f22ab171b74c4ada77337dc2fea9f5d8703bb06b8d2de4"]}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x20004000}, 0x4010) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) [ 187.618137] binder_alloc: 7983: binder_alloc_buf, no vma [ 187.631344] binder: 7983:7990 transaction failed 29189/-3, size 0-0 line 2957 [ 187.667999] binder: 7983:8009 got reply transaction with no transaction stack [ 187.668069] binder: 7983:8009 transaction failed 29201/-71, size 0-0 line 2757 [ 187.695936] binder: BINDER_SET_CONTEXT_MGR already set [ 187.703383] binder: 7983:7990 ioctl 40046207 0 returned -16 [ 187.712969] binder_alloc: 7983: binder_alloc_buf, no vma [ 187.718696] binder: 7983:7990 transaction failed 29189/-3, size 0-0 line 2957 [ 187.740895] binder: undelivered death notification, 0000000000000000 [ 187.748170] binder: undelivered death notification, 0000000000000000 2018/01/13 14:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f79000)='/dev/net/tun\x00', 0x0, 0x1000400ff) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) 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) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d06000-0x4)=0x4000, &(0x7f0000b3f000)=0x4) r4 = dup2(r3, r1) write$tun(r4, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/13 14:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) process_vm_readv(r0, &(0x7f00002b9000)=[{&(0x7f0000372000-0xec)=""/236, 0xec}, {&(0x7f0000b4e000-0xbe)=""/190, 0xbe}, {&(0x7f00009d3000)=""/0, 0x0}], 0x3, &(0x7f00001c8000-0x70)=[{&(0x7f0000ac6000-0x3f)=""/63, 0x3f}, {&(0x7f00001c6000)=""/182, 0xb6}, {&(0x7f0000d0a000-0x1)=""/1, 0x1}, {&(0x7f00001a6000)=""/96, 0x60}, {&(0x7f0000174000)=""/112, 0x70}, {&(0x7f00004e0000-0x15)=""/21, 0x15}, {&(0x7f0000507000-0x79)=""/121, 0x79}], 0x7, 0x0) 2018/01/13 14:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000556000)='/dev/snd/midiC#D#\x00', 0x0, 0x80082) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000765000)={0x800, 0x7ff}) r1 = accept4(0xffffffffffffff9c, &(0x7f00008c8000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb5000)=0x10, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e81000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007e000-0x4)=0x14) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000fa0000-0xfe)="fc0000001c00ebffab401208090007000a002259020000000400000000000000007e33a4872c00a600001700036915fa2c1ec2ff12f0009bb94b461219d07f07008100fff2dd7b00036c6c256f1a273c2e117c22ebc247ad477453f609db8934d07302ade01720d7d5bbc9fc502e8077b481fb2cc56ce1f0f156272f5ba4fdcf3cdefd7532e280fc8382f682f70c9d00f2fe0800000103b2000000000000040100bab2b9d243f295ed94e1add1bd0734babc3f2eeb57d480006b17e5830415000000800000000000000000a75505e65881ad0a4f01731d050000010041ddd48f6ff600000001deac270333429fd3000175e65fb8d38a8757f5543c4f", 0xfc) 2018/01/13 14:03:29 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008f7000)='/dev/usbmon#\x00', 0x4, 0x1ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000371000-0x14)={0x4c2b, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000f04000)={0x7, 0x1, 0x3, 0x8d09, 0xffffffffffffffff, 0x0, 0xffff, 0x80, 0x5, 0x5}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x8000000006) writev(r2, &(0x7f00009ca000-0x70)=[{&(0x7f0000529000)="", 0x0}, {&(0x7f0000dcc000)="758388cd2702129cbd2d12e507719809a9897e66fe899f43963774c860b31a2f651c1d18f8bf67d7fdb52b0cf0fb4b9316d575ede528bad91c0716b0ce119cb217c42f242b6596760351d77b0ee261cd7c74e322d6d33e6aad31780408f882d5e42ed80809bcfb12f28561a0849f8c665d57802839fb2241ba025df67efc5c4f842d55b7d016cf1c0cf6ad480b20776af6533f3eca0f70f097a5ffdd27662801a3b101042d34dd4a180935c38c6686242b2c6e151cf9d2ec04ab85a5e1fca42be2c27aafe8c301c240", 0xc9}, {&(0x7f00007bf000)="93035b7b273b8c04e22610231b2219e74b63828e1cffe4fe2e071242d18413acb77e69bf63c4cfad7ccc92939be17cdbc117fd750ce0dfb6d9aa56e9d0edabd4d99d64dd7442612193093a21d42ac1cfe7da86cdf56bcd386875aa52b203", 0x5e}], 0x3) 2018/01/13 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007ae000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00007e4000)="0bb07bf1c6faf645182fe9405e063f288c9f4224ad5a315eb7b6bb57f880fc247810acc70f200801ffb121b2681f3e3c30aae185ef164395f3cd463ebc368e34421a6f31ad76a144ca3fbe9a6e89af9b4bb8ff8ddb18690e292f23e80e984d9b911d4594b2e7e0d67d076a1c9595efe717e1de3b59baf70408ad232384a995665dc56b3736feb14ccd8c10b9b7d884f1ae7a338040d067706913e3cad120") futex(&(0x7f000000d000-0x4)=0x1, 0x5, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f000059d000)=0x0, 0x0) futex(&(0x7f0000ae8000)=0x0, 0x40000000a, 0x0, &(0x7f000000d000)={0x77359400, 0x0}, &(0x7f00001a1000-0x4)=0x0, 0xffffffffffffffff) 2018/01/13 14:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000822000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000ca8000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) sendto$ipx(r1, &(0x7f0000cba000-0x63)="4873bd0eda421697af55d0f86986df8e6958a5d95df842f67000f7febdbb55c97f436adbddd442a8a332ba7351e6bcb6c74773413ae0ecfb3eb5e71686c3c9433b77a06de6c222e570f0aa460b318899431f253d386c606e3c83e1bd2b2dcede4c609a", 0x63, 0x0, &(0x7f0000d8c000)={0x4, 0xffffffff, 0x1, "339c58f26717", 0x6a92, 0x0}, 0x10) write$sndseq(r1, &(0x7f00004ad000)=[{0x81, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/13 14:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x8000a, 0x2) bind(r0, &(0x7f0000df2000-0x80)=@generic={0x1e, "0100030000000000000082000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59009a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/13 14:03:29 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c01000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x50)=[{0x2, 0xf}, {0x4, 0x3}, {0xa, 0x5c5a898f}, {0x0, 0x1f}, {0x3, 0x7}, {0x0, 0x23}, {0x3, 0x9}, {0x4, 0x100000001}, {0x4, 0x2}, {0x3, 0xffffffff}], 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000)={0x2, 0x2}) ioctl$TIOCEXCL(r0, 0x540c) 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(&(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(&(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(&(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(&(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(&(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(&(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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003000-0x1c0)=[{&(0x7f0000001000-0x60)={0x27, 0x80000001, 0x0, 0x4, 0x4, 0x20, "50c0291e69fc2040e7e6dea519d550d0b9c7c2b8ea57cf6ea60ce8154d8b13ad7938ab972306e94a11be1a7c6008e27b1981096ea1f78e12c1c580d23cc340", 0xbf5}, 0x60, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="d6ca038f64d1383d4df280593274f9c5306327753360df47471dcd256deee390f2f0af0011b7fbe8d4f92f7810f24e4a19a3f0f28f39243f064fa8192fcb64acc217eeb074de5b48045330a43ebf3a429bf1d63c537d6c09803a5afdd190e82133a26406fa19c6ac3de470fe8c15a7e858f6bcdf015f08553859539422fc0c9e94e3d97c3ab3b28564b1dce65e", 0x8d}, {&(0x7f0000003000-0x5c)="f352e4f20be5ade72eee0ef4255560fd217c2dcd62faa6bee633d9bc28a469499b9f1792e457bee9f20ff762f5e5de774ee1df6666507ef8bd36d809719816adb3947894366e5c95c1e2b45d0829be21bc509af74bd24c76e8fce92b", 0x5c}, {&(0x7f0000002000-0x87)="5d2ab254869f3b80acf69ebfa494220c8026092b87d92a2ab0bef05ccc7b6bcafbea22a1b9d348b84d2efaad934a5d54e282bbd9ca39c8d2ed1da933f546bfa67a9534c825bf74f762cc002a85d13c435562a9dc84ffb639cc6a18d9c03c1dfdc8593da2c205a172e568c3142c85b95a07a293a05215c8b954cd68901b04616087d6e130f9fdf2", 0x87}, {&(0x7f0000002000)="52c08a7694436627e352ba54b5e39ef3607a2ff8d2b87603fb222f169f586ec17ad270d364785746d8aa30ab18a00ebfae61cc258566d07bd8dbaa86015ae8baa9a4bbcde3da0de88214e73fe68f54729af19a015001f09b5422a6b77d0c53c64aef06adb1b926e4b2c4707a5bef83", 0x6f}, {&(0x7f0000002000)="8a52982d8f142e815f207baa652d3c5dd1e716f8813b4fb5575d5bc54a799c73cca9447328a81911108e640a321d4c2491bea30df88841efc536434839a6f8d78c8d19dedfb483", 0x47}, {&(0x7f0000002000-0x9a)="093cd8c2d8288404d5c0b3d136bde39f3dedc6e5b587479edfd98933a142fe9b4f679607208c2d2b76df10f822cc17ddbdda5de9e1d03b0272e7993295dfc2bb4b200ef51160998edc19cef622ed61744c3788f6b17c06cd68a52e33fbd48480474ab57869df6db013bf074e53d4555f92b05c6ca9ac27e1e560c612052e7ca9892ff251c6d2209e2c7cb8bc4ca9131602d112a0609ace42e262", 0x9a}], 0x6, &(0x7f0000002000)={0x18, 0x113, 0xfffffffffffffff9, "fe8d15275bd5"}, 0x18, 0x4001}, {&(0x7f0000001000-0x60)={0x27, 0x0, 0x5, 0x4, 0xd88, 0x1f, "dc7464cc6db66a2d5eacb95340a4c1c87e53321095f221654fea1a00fc20dfd0e09d26f412698e4a24a4223e6d065a62487184d8eb2b559c7fc2bc09500a82", 0xff6}, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000)="d110d265db907226b904b4e360325b68cbd261030bafcfe44928c94550c7c5700837b1cb648b15cdabaf6c1fb288f5b191e0b470a79462b39c8ec659efed8cfa1e74cc4b", 0x44}, {&(0x7f0000002000-0x1000)="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{&(0x7f0000000000)="504b1b1c84f993a84b8f7ef21b2e80628e83744d81e4639c48e98329bfe6d0fefc6c99c0a7065f0194b3f8d6a2806e8c4ea8cf3c7cbd7b7105597097a990f23a9f3ba546dd3d3e9826aca4b65fa42bd3738e52c2154a514a39eafeced289b5967c1d8716b8f8edc5b105fd29c16bf071c30b8074768ab4c7c300f11f5cd533a12079f2f0a26ddd77e4999f00bd1d03fcd3c68ca3182abd5971b3dea975c31e66a162ca565d2fb10525f78a17a7fce1615f3b78cf59d57bcad5704d0f0e3cdd391e7642099dc50024dceb0e3c40af43d9824cabb97aa728ebc8d3e57c923a433b2416", 0xe2}], 0x8, &(0x7f0000001000-0x1010)={0x1010, 0x13b, 0x2, "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0x1010, 0x8000}, {&(0x7f0000000000+0xb84)={0x27, 0x2000000, 0x0, 0x1, 0xfffffffffffffffb, 0x4e7, "39544b85d2cfe69eeceb4c3b5b067ca5b533b01dbcda1272bfff669d113feacab7ef0b1c7855ff8e575eb776fa116e8abffb272c8670fa496dc1ea1850126f", 0x1f}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)="3f16d3d5d51749f0b675426f2faae3cc157c5c089b4174ec33092711a2b523ce4a19d65fe32669cdd554b98b50243b873b1c0da31993d464e0445612ceb4a5cd8bce52f3389f", 0x46}], 0x1, &(0x7f0000001000-0x18)={0x18, 0x1, 0x4, "95599306"}, 0x18, 0x4000}, {&(0x7f0000003000-0x60)={0x27, 0x0, 0x8113, 0x3, 0x2, 0x31, "013647d01aabb2450fe353926c1e39639c0eba7d52d377848ecc22b186b853398cd241dfaa798c49579ab20bd142212d61cb9b232f5d8b5e00f234f6c8a4c0", 0x2}, 0x60, &(0x7f0000002000)=[{&(0x7f0000002000)="bc6994f41726653e4d5aa39b6d34424bbdd48eb7b3feb469fe4f3848dbb0960c93a579a9e3f1959c7d6df3b27e51eb262f74da38185a07044bf233b49f17c8c43768b04333186041c3860a4218678366f0fdb3539ec9c4545c4ea0b9720034c014712577c6fb3c37a508dfed0742fbe9ffd70c748ee00a4b23e29ff8f4adf83782f86957e7f7fe9070b2dc231a9e604b99c8caa8d7277e7965c1c6cf1771f3d8", 0xa0}, {&(0x7f0000002000-0x25)="c81b72dd8e0b91dc42ab00d6f7d859cb9d1daf74cb33bdb73d201d9f4d0c8d2e39c35f8d72", 0x25}], 0x2, &(0x7f0000000000)={0x108, 0x119, 0x8000, "b1b99074440e0b0a397bad8a61eafb947c524536e366a1d22ec277f8975b18dfff8f8ad745c3ac4db615d9f949fda083478586131d079005cd052d86195e160c428890d4a2342e8ad3a7b3b122356b1e5c593130ffb6ab51493415f903d89806923fd3f555348653dba6cfe1afd76d08ea9c9a941e079d2f7f53bb48402cbf76c9844040027073520567d594471957a87d1cad1514007dd57e71374914939ee82f6e825af9207a3578f85a5e93de8c2c5f29960f7b8e08516bdef1d7afc9b0f9f0b6a93c503d0d1706d261457b3e23d7b3b367c55788ef366ad195abd924683b25d16aa4cc2d1356ed42ebfc0650cb5a57b4f2"}, 0x108, 0x48000}, {&(0x7f0000003000-0x60)={0x27, 0x5, 0x401, 0x7, 0x4, 0x6, "4ac36364de3ac37d531c1b1ef366dc11bd351f35b9e4738766636ce6471890015d040e36b74b20c964a953c95668d9a58926ca696a14e8036b318e91d054b2", 0x5}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0xcd)="aef768b3f3e43bd0f8cc7fab00b01c33362465923208eb1dd847166b02998207673e328b590428121ec394bea016ebdb99f4b8144215cfba2471076e6624cc90f5073f8aaf528ebde36f6a1aefa53cc612efd4569df6353238d43c7c434d91487da3f52461fec0bfc220b2ada278e1f1e2177d56a6a7efa3dcd7dc5a2fb0e634b0230c73c8d9ebce4feb73a2779e8ac62cab370fd042b040bbf3613866cd9bff4578538f36ea6d8538db3e98e7b737217f6866f454558ac050d2191e77366470d22f9c9cdacdb22c13ded6416d", 0xcd}], 0x1, &(0x7f0000001000)={0x28, 0x10d, 0x5, "303ea484898594241d2f97c76ec42ae198dcd4c46a0af3"}, 0x28, 0x40488d0}, {&(0x7f0000002000-0x60)={0x27, 0x9, 0xffffffff, 0x7, 0x46a, 0x3, "18ecc9c244b97502e8dc7d48e9e549fd44f718ba20885938af516171baae08390e2da38013f27dd5cda42fa74bf32bbb85147b0c5df324fe51674090b87f05", 0xcb3}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000)="a91762f5e13fb2ef76c93edd2d40b989dcd968a4cd5daaec8b3228af5c19b969ca632a7534ebbc96faab282ca4a2e99fb27976d7a4b9306f9780e81b6f1e1031a49398d756a47b64f374884885e204623155a2637eb06bec476abd95bb988799b76d48334895baa78b68fb99fc387b89c37501709e3f731f284661e27d7ff7ca0b39d30be3da60a816d51c16239a960b4ce484f5970437", 0x97}], 0x1, &(0x7f0000003000-0x1010)={0x1010, 0x115, 0x6000000, "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"}, 0x1010, 0x1}], 0x8, 0x0) 2018/01/13 14:03:29 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xffffffff841d4b4d, 0xc841) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 14:03:29 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x208a00) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000007000-0x4)=0x0) syz_open_dev$urandom(&(0x7f0000007000-0xd)='/dev/urandom\x00', 0x0, 0x1ffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000009000-0x4)=0x6) r1 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000003000-0x4)={0x8, 0x7, 0x95c8, 0x0}) pwrite64(r1, &(0x7f0000000000)="", 0xfffffe98, 0x0) [ 187.816887] netlink: 224 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/13 14:03:29 executing program 7: r0 = socket(0x800000a, 0x1, 0x0) bind$unix(r0, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2018/01/13 14:03:30 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008af000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000761000)=0x0, &(0x7f000029e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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) r2 = socket(0x1e, 0x1, 0x0) r3 = dup2(r1, r2) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000044e000-0x6)={0x8, 0x0, 0x0}) 2018/01/13 14:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00009f0000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r1, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/13 14:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000a82000)='/dev/sg#\x00', 0x1, 0x2) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000c68000)="9ac60df7a9613cb7e5b5db72f595349fdadcae1e3757245852ccc31b6b41b2cc0459b869f3dba07965b1ba718a1fb63d5fb715861194fc24f8f02d6c2df930a42d8dc84d83a54d2d538e62024d528a520648d80802be22802b1a4ac3ddbdc2de2870cc851e2ccaa672a6215fe2567a3cd517fcf0ce4e18c8f517a6f257b4aa49a2dea90ed6c662f430602b15bd0ad258d47876ccf3f4aa3d0e6b1a3d6962dac2b45bbf465083f06a2e7823ff432f1b8b6eeab3b2cdabfb0205aa116a6d85217dfcb3845739f3b6215fa197de550044e2f5340cef0fc4ac614ef1", 0xda) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/13 14:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000da000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000dab000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000805000)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000acc000)={0x80000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/13 14:03:30 executing program 1: rt_sigprocmask(0x1, &(0x7f0000b41000-0x8)={0x5}, &(0x7f0000727000)={0x0}, 0x8) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000885000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) geteuid() r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r1, 0x400, &(0x7f0000002000-0xe)="4b67c34c9b02c6ec662b42925699") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000003000-0x4)=0x8000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0xcbbb, 0x5, 0x7}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000003000-0x4)=0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000002000)={&(0x7f0000001000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000003000-0x48)=@canfd={{0x4, 0x80, 0x5, 0x177cc80f}, 0x1c, 0x2, 0x0, 0x0, "62256c8f72e3be83738b6561a61dec7c93f3c6d3da6cd2f26d41c764841b55bfe70a9c863fdbd29104365c5d46e912462e710bf9fc25567706372f3f505effec"}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0xb776, 0x20}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r3, 0x29}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000002000)={{0x8000, 0x6, 0x3, 0xfff, "cedee88c5f2b2a42611dd7bfafc391ca1a1508fdb047b5ab23886b9b3bd4e282104c1ca108d24af02d970735", 0x3}, 0x0, 0x0, 0x100, r1, 0x2, 0x1, "c9d5ff240901fb145cd3c82a1ddc769c1b90d725f643d2b38bb199cff7eb5cd58e240b12b876ffcddcd0294e8107683bae8be83aa83b9a2bfffa6a25bf3d4124", &(0x7f0000006000-0x2)="e800", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x8, 0x9, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000004000-0x10c)={0x100, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x578d, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x7, 0x1, 0x3, {0x0, 0x989680}, 0x6, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x1, 0x8b3038c543632268) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000002000)={0x0, 0x3, 0x2682, 'queue1\x00', 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000006000)={0x84, &(0x7f0000006000)="e20c5b6a54bd63603fe13db4723d17453bfa791408e24629b3c38b0a599856d27d4ba019bd68d64fd42cc7ddb486ca793fe76bebed430db5947eda70250342ce05c7888f71df4334e86d333477beede6bae87e674d2f0fb3d46db9072bce21f77de702c7e66365d9dd514e4f1c4e4c4e041a3c67b5d65df7ec4c5e62a116887b506c2e11"}) prctl$setendian(0x14, 0x3) ioctl$int_out(r0, 0x5462, &(0x7f0000006000-0x8)=0x0) 2018/01/13 14:03:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0xd1b, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000409000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000001a000)={0xb4, 0x0, &(0x7f0000c1b000)=[@exit_looper={0x630d}, @clear_death={0x400c630f, 0x1, 0x1}, @exit_looper={0x630d}, @reply={0x40406301, {0x5, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000000)=[], &(0x7f0000000000)=[0x48, 0x18, 0x0, 0x68]}}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f00000cc000)=[]}}, @clear_death={0x400c630f, 0x3, 0x0}], 0x55, 0x0, &(0x7f00008e2000)="f50c4f544203b4d20a4a412a4836746fec19c5d3086fb1017c5c684643741cd2a958f12b2c319db7b506766378bebfbe6d7aba98e2fbac60a012adbcc6db192132491579450e7a9c3354aaecc51357474082fb0d8b"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x5)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xb000, r3, r4, 0x200, 0xfffffffffffffffb, 0x20000) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000000b000-0x40)={&(0x7f0000063000-0x8)=[0x0, 0x0], &(0x7f000008b000)=[0x0], &(0x7f000008b000)=[0x0, 0x0, 0x0], &(0x7f000002e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f000001d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000008c000)={0x0, 0x0}, &(0x7f0000025000-0x10)={&(0x7f0000015000)={0x400000000000000}, 0x8}) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000086000)=0xc) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000002e000-0x9)='/dev/ion\x00', 0x400100, 0x0) ptrace$getregset(0x4204, r5, 0x203, &(0x7f000008c000-0x10)={&(0x7f0000080000-0xbd)=""/189, 0xbd}) 2018/01/13 14:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a05000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000760000-0x70)={[{0x800, 0xe9, 0xfff, 0x7f, 0x0, 0xffffffffffffff81, 0x3, 0x4, 0x8001, 0x9, 0xfff, 0x81, 0x9}, {0xb7, 0x6, 0x3f, 0x3bc7, 0x10000, 0x9, 0x3ff, 0x80000001, 0x4, 0xfffffffffffffffe, 0x1, 0x7, 0x7}, {0x9, 0x4, 0x80000000, 0x3, 0xfffffffffffffffa, 0x3, 0x1c9, 0x7fffffff, 0xffff, 0x7, 0x10000, 0x2d29, 0x3}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000d34000-0x6)='em1*!\x00', 0x0) pwritev(r1, &(0x7f00004ba000)=[{&(0x7f00009e3000-0x65)=')', 0x1}], 0x1, 0x83003) lseek(r1, 0x0, 0x3) 2018/01/13 14:03:30 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') getdents(r0, &(0x7f0000015000)=""/197, 0xffffffffffffff51) getdents(r0, &(0x7f000001d000)=""/122, 0x7a) [ 187.864053] netlink: 224 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/13 14:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000908000-0xc)={{0xd5, 0x7, 0xff, 0x401, 0x2, 0x0}, 0x1000}) 2018/01/13 14:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000e29000-0x68)={0x7b, 0x0, [0x67b, 0x2, 0x401, 0xcb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x303}) 2018/01/13 14:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000916000)={0x1, 0x100, 0x20, 0x8}, 0x10) write$fuse(r0, &(0x7f00000f1000)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x2ed1374b, 0x7fff, 0x4}}, 0x28) rt_sigsuspend(&(0x7f0000482000)={0x8}, 0x8) 2018/01/13 14:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000059e000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x4000000000000101) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000e05000)=[{&(0x7f000094f000-0x99)=""/153, 0xfe01}, {&(0x7f0000da0000-0x8d)=""/141, 0x8d}, {&(0x7f000040e000)=""/2, 0x2}, {&(0x7f0000fb5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9f000)=""/203, 0xcb}, {&(0x7f0000ef4000-0x10)=""/16, 0x10}, {&(0x7f0000b34000-0x4e)=""/78, 0x4e}], 0x7) r1 = syz_open_dev$dmmidi(&(0x7f00005f6000-0xd)='/dev/dmmidi#\x00', 0x2, 0x81) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000055d000-0x10)={&(0x7f0000788000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/13 14:03:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c9b000-0x2c)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x6}], 0x2c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000-0x4)=0x9) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) bind$bt_sco(r0, &(0x7f0000000000+0x53b)={0x1f, {0x3, 0xfff, 0x9, 0x20, 0x9, 0x4}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000003000-0x50)={{0x3, 0x0, 0xd25, 0x1, 0x8}, 0x4, 0x5, 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]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000003000-0x4)={0x0, 0x7, 0x0}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x4, &(0x7f0000004000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000005000-0xa8)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x4, 0x0, 0x80000001, 0x1, 0x4}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0x1c)={r1, 0x1, 0xa, [0x48bc, 0x3, 0x1, 0xe3, 0x8000, 0x4, 0x7ff, 0x0, 0x3f, 0xf8e]}, &(0x7f0000003000)=0x1c) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000006000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0xffffffff, 0xb88}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000008000+0x62a)='/dev/amidi#\x00', 0x7fffffff, 0x40000) 2018/01/13 14:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000456000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000509000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:03:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000e59000-0x24)={0x1ff, 0x3, 0x2, 0x6, 0x9, 0x9, 0x1, 0x0, 0x1ff, 0xa39b, 0x13, 0x0}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000)='./file0\x00', 0x1, 0x400) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000)={0x2, 0x0, 0xfffffffffffffffd, 0x100, 0xfb, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000002000)='./file1\x00', 0x40000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000004000)="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", 0x1000, 0x800, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000006000-0xc)={0x1, 0x8001, 0xffffffff80000000, 0x237e, 0xfff, 0x4}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000002000)={0xffffffffffff84fb, 0x80, 0x518a}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000-0xa0)={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]}, 0x1ff, 0x3f, 0x4, 0x1ff, 0x1}, &(0x7f0000006000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r1, @in6={{0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000-0x40)={0xdf, 0x8001, 0x5, 0x3ff, 0xc6dd, 0xffffffff, 0xfffffffffffffffd, 0x6}, &(0x7f0000007000)={0x10000000000, 0x8d8, 0x81, 0x100, 0x7f, 0x7, 0x0, 0x5}, &(0x7f0000008000-0x40)={0x1, 0x84da, 0x5, 0x1000, 0x78f, 0x6, 0x3ff, 0x5}, &(0x7f0000008000-0x10)={0x77359400, 0x0}, &(0x7f0000007000)={&(0x7f0000004000-0x8)={0x0}, 0x8}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002000-0x24)={0x4d, 0x80000001, 0x120000, 0x2, 0x2, 0x6, 0x1, 0x1f, 0x3f, 0x80, 0x1ff, 0xfffffffffffffffc}) 2018/01/13 14:03:30 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x4, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x109, &(0x7f0000a2f000)=0x3) syz_open_dev$sndctrl(&(0x7f0000776000)='/dev/snd/controlC#\x00', 0x3, 0x600) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 187.976642] device syz2 entered promiscuous mode 2018/01/13 14:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f81000)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dec000-0x6)='vegas\x00', 0x6) 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) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ff000-0xe)='oom_score_adj\x00') r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005de000)={0x0, 0x8}, &(0x7f000038d000)=0x8) setrlimit(0x5, &(0x7f00004a4000-0x10)={0x80000000, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000042a000-0x8)={r3, 0xfffffffffffffffb}, &(0x7f000073c000)=0x8) bind$alg(r2, &(0x7f0000b55000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) readv(r2, &(0x7f0000e6f000-0x20)=[{&(0x7f0000962000-0xa6)=""/166, 0xa6}, {&(0x7f0000290000)=""/4096, 0x1000}], 0x2) socket$alg(0x26, 0x5, 0x0) sendfile(r4, r1, &(0x7f0000720000-0x8)=0x0, 0x1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000c5000-0x8)=0x0) 2018/01/13 14:03:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00009f3000-0xad)=""/173) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000f81000-0xc)='/dev/ashmem\x00', 0x181200, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x10001) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d5e000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000334000-0x7e)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x97, 0x8, 0x1}, &(0x7f0000cfe000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000de2000-0x8)={r3, 0x2}, &(0x7f0000787000)=0x8) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/01/13 14:03:30 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00002ff000-0xc)=""/12, &(0x7f0000001000-0x4)=0xc) 2018/01/13 14:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000698000-0xd)='/dev/net/tun\x00', 0x0, 0x8004000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket(0x2000000011, 0x3, 0x300) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000056c000-0x4)=0x27b6, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0x26) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007da000)={0x0, 0x0, 0x0}, &(0x7f000002f000)=0xc) 2018/01/13 14:03:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000001000-0x4)=0x7) r1 = getpid() r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000001000)={0x2, r1}) r3 = getpid() kcmp(r1, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/13 14:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000318000)="73797a6b616c6c6571e7e47444443a7acf41eeec994cdb95a5c709cf102f2f888e13d9ab9e9d2decd9c2ee558eddb8c695251a868a7be0a74d01ac9ebee142cc49b1714c6e9e40c454fd44d60c299bb493c01d7e150f55d8fd62f27214a47ffe5117a141", 0x7f, 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$kcm(0x29, 0x2, 0x0) socketpair(0x19, 0xe, 0x7fff, &(0x7f0000081000-0x8)={0x0, 0x0}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000057a000)={"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"}) r3 = socket(0x10, 0x20000000000003, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000564000-0x4)=r0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r3, r0}) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) 2018/01/13 14:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006b5000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000095f000-0x4)=0x3) 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) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c20000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f0000026000-0x8)='./file0\x00', 0x50) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f6e000-0x39)={0x0, 0x13, "cf20189976bb490c52a6f362f8e373d1c153eb"}, &(0x7f000025d000)=0x1b) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000b90000-0x24)={0x0, 0x2, 0x9, 0x2, 0x7, 0x2, 0x69a8, 0x0, 0x1, 0x6, 0x80000001, 0x40}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c2f000)={0x0, 0x6, 0x0, 0x0}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x101100) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup2(r2, r3) 2018/01/13 14:03:30 executing program 5: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003a9000)="26000000240043fc00170019ffff550801000005000000000e0003e7effffeffff0100006e35", 0x26) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000f7b000)='/dev/adsp#\x00', 0x77a3, 0x0) 2018/01/13 14:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000d4000-0x10)={&(0x7f0000000000)=@delpolicy={0xac, 0x21, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00001a9000)=0x1, 0x4) 2018/01/13 14:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f0000001000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000200000-0xa)='/dev/dsp#\x00', 0x710000, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000441000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000913000)=0xe8) sendto$packet(r1, &(0x7f0000d9d000-0x1000)="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", 0x1000, 0x90, &(0x7f0000eed000-0x14)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x5b)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00008a4000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:03:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x9)='/dev/input/mice\x00', 0x0, 0x2c200) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000077a000)={0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000002000-0xb4)=""/180, &(0x7f0000000000)=0xb4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000)={0x20000000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xebeab93cb3516761, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x9522, 0x8000, 0xac1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000004000)={0x7fff, 0x2, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 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]}) 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) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000002000-0x8)=[&(0x7f0000004000-0x10)='/dev/input/mice\x00'], &(0x7f0000005000)=[&(0x7f0000001000-0xf)='#vmnet0ppp0GPL\x00', &(0x7f0000005000)='/dev/input/mice\x00', &(0x7f0000001000-0x8)='+cpuset\x00', &(0x7f0000005000)='/dev/input/mice\x00'], 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) kcmp(r1, r2, 0x5, r0, r0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000006000-0xc)={0x3, 0x7fffffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) fcntl$getown(r0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000007000)={0x7, 0x78, 0x1, 0x4, 0x7ac, 0x2, 0x0, 0xcf3f, 0x0, 0x9, 0x1, 0x6, 0x6, 0x5, 0x8, 0x0, 0x5, 0x8, 0x7, 0x4, 0xcd1, 0x800, 0x100, 0x1, 0x22c1, 0x2, 0x6, 0x86d, 0x800, 0x8, 0x8a3b, 0x81, 0x2a11, 0x62bc, 0x80, 0x1, 0x7a9, 0x2, 0x0, 0x6959, 0x1, @perf_config_ext={0xc179, 0x25e}, 0x450d, 0x1f, 0x1, 0x1, 0x3, 0x1, 0x1ff, 0x0}, r1, 0x3d88, r0, 0x9) kcmp(r2, r2, 0x0, r3, r0) 2018/01/13 14:03:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000011000)={0x0, 0x9015, 0xffffffff, 0x1000, 0x2, 0x1, 0x0, 0x10000, {0x0, @in={{0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x7, 0x9, 0x27}}, &(0x7f0000012000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x9}, &(0x7f0000012000-0x4)=0x8) r3 = epoll_create1(0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/01/13 14:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000058e000-0x16)='/selinux/checkreqprot\x00', 0x109100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000e0b000-0x58)={0xfffffffffffffffc, 0x9, 0x7, 0x5, 0xa5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$unlink(0x1d, r1, 0x0) add_key$user(&(0x7f0000707000-0x5)='user\x00', &(0x7f0000b2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aaa000-0x37)="81", 0x1, r1) [ 188.175492] device eql entered promiscuous mode 2018/01/13 14:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040b000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9f000)=@generic="9054ee0227348a5347548680fe617e39", 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000241000-0x2c)={0xa, 0x80000001, 0x53, 0x4, 0x9, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) futex(&(0x7f0000000000)=0x0, 0x0, 0x0, &(0x7f00000fa000)={0x77359400, 0x0}, &(0x7f0000000000)=0xffffffffffffffff, 0x0) 2018/01/13 14:03:30 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000286000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020e000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = timerfd_create(0x5, 0x80000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x1, 0x0, 0x0, 0x8c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000002000-0x20)={0x7, r4, 0x10001, 0x2}) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000001000)={0x7fffffff, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000000)={0x7, 0x7, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000003000-0x10)={r5, 0x6, 0x4, [0x0, 0x4, 0xe5c, 0x80000001]}, 0x10) chmod(&(0x7f0000001000)='./file0\x00', 0x80) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000004000-0x4)=0x3, 0x4) r6 = semget$private(0x0, 0x3, 0x80) semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000001000)=""/174) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000005000-0x2)={0x5, 0xff}, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000005000)=0x18) fcntl$setsig(r2, 0xa, 0x5) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000)={r5, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000008000-0x2a)="f7dc7a99446f136d283e773707f46a9ab6f4e93a4a3b74ff0aa8d2968514052463f2b6530b86d491d0d7", 0x2a, 0x24008084, &(0x7f0000007000)={0x3, {"bb7c6df2e1b8b1"}, 0x1}, 0x10) [ 188.217549] device syz1 entered promiscuous mode 2018/01/13 14:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsa(&(0x7f00000fe000-0xb)='/dev/vcsa#\x00', 0x3af, 0x101400) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000070000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/01/13 14:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0x2c5) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002c9000)=0x0, &(0x7f0000c48000-0x4)=0x4) 2018/01/13 14:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x80800) clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/13 14:03:30 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/129) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fa3000-0x10)={0x0, 0xfffffffffffffffd, 0x10, 0x0}, &(0x7f0000dee000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fec000-0x10)={0x6a29, 0x8, 0x8001, 0x40, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000532000)={0x0, 0x0}, &(0x7f00003d4000)=0x10) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000de3000)="89285a6602ac88d96a30f0ad2a2b838eafecce459eb37776b27c7927176d9854"}) 2018/01/13 14:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000937000-0x9)='/dev/vcs\x00', 0x183a40, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000db5000-0x20)={@generic="0517023e2f87faed9ccf253cdb1d7d15", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8)=0x0, 0x2) 2018/01/13 14:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006b5000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000095f000-0x4)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c20000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f0000026000-0x8)='./file0\x00', 0x50) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f6e000-0x39)={0x0, 0x13, "cf20189976bb490c52a6f362f8e373d1c153eb"}, &(0x7f000025d000)=0x1b) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000b90000-0x24)={0x0, 0x2, 0x9, 0x2, 0x7, 0x2, 0x69a8, 0x0, 0x1, 0x6, 0x80000001, 0x40}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c2f000)={0x0, 0x6, 0x0, 0x0}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x101100) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup2(r2, r3) 2018/01/13 14:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x80000001, &(0x7f00001ca000)={0x0, 0x0}) accept4$packet(r0, &(0x7f00005fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d97000-0x4)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000a1c000-0x10)={r2, 0x1, 0x6, @random="7f074148701c", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f29000)=[@in6={0xa, 0x1, 0xfffffffffffff7ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa4e}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1}], 0x74) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 14:03:30 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x8800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0xbed}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0xe)={r1, 0x10000, 0x3, [0x3, 0x3, 0x2]}, &(0x7f0000008000-0x4)=0xe) r2 = semget(0x2, 0x2, 0x484) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000008000)=""/185) r3 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x4144, &(0x7f0000006000-0x1f5)="") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000005000-0x30)={0x6, 0xff, 0xffff, 0xfb, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000004000)=""/0) pwrite64(r3, &(0x7f0000004000)="9ebe24a7172859514d9e49652f2fdac38425e2cc69df0128e8160c1d77929b05", 0x20, 0x0) 2018/01/13 14:03:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bf6000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0xfc)={0x0, 0xf4, "43c257908975ed8b86b0a9a0142265e989cae6a34d4c334283bca54eb34abcc20ed44400adc9509f2307593636244b37f5b21982e61e7513e7c5b23279ca367836c475921c2b4622baaa0645c11e3db4b0458791aa3c40153e023950ec516bd75006abcc2bbeeb4587bf9ad4b4f44832692100755764661179f8de7530a4989d42ad83044901bd56de8db5d4fcf65057231c87ab26da309c1b58433928cd9923b5b801bd4e0700ed13fb75fae880454c8adb120dc46208897923737280966dfe4002aee8268d56d19598787d2430667f2d1a7023fc2215d73045ad0c26dfb26d1c1f68d070b5a5a738b8c58c5b515dd39349407f"}, &(0x7f0000000000)=0xfc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000001000-0x4)=0x8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/13 14:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) r1 = syz_open_dev$dspn(&(0x7f0000c47000-0xa)='/dev/dsp#\x00', 0x6980000, 0x202000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000a0e000-0xc8)=""/200) r2 = accept4$nfc_llcp(r1, 0x0, &(0x7f00005e8000)=0x0, 0x80000) getresuid(&(0x7f000011d000)=0x0, &(0x7f0000a29000)=0x0, &(0x7f0000622000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002c1000)={0x2, [0x0, 0x0]}, &(0x7f0000810000)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000029f000-0x4)=r3) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000805000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c7000-0x2c)=@ethtool_ts_info={0x41, 0x87, 0x3, 0xffffffff, [0xb0, 0x0, 0x2], 0x0, [0xc0000000000, 0x7, 0x20]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e7a000-0x1a7)='attr/current\x00') sendfile(r1, r1, &(0x7f0000e42000)=0x0, 0xffffffffffff8001) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d5b000)='/dev/ppp\x00', 0x410100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a4c000-0x10)={0x0, 0x2, 0x7fff, 0x1}, &(0x7f000056f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002f6000)={r3, 0x1, 0x20}, 0xc) 2018/01/13 14:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005d8000)='/dev/adsp#\x00', 0x2, 0x141000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000982000-0x8)=0x80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r1, &(0x7f0000811000)="", &(0x7f0000fbc000-0xe6)=""/230}, 0x18) 2018/01/13 14:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000935000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c3b000)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000671000)='ns/ipc\x00') r3 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') kcmp(r1, r1, 0x3, r3, r3) ioctl$VT_ACTIVATE(r2, 0x5606, 0xfffffffffffffffe) getpeername$packet(r2, &(0x7f00000b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bbd000-0x4)=0x14) prctl$setendian(0x14, 0x2) 2018/01/13 14:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f9d000)={0x0, 0x0}, 0x1, 0x0) r0 = creat(&(0x7f0000d95000)='./file0\x00', 0x10) listen(r0, 0x9) syz_emit_ethernet(0x4e, &(0x7f0000bb3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2018/01/13 14:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000df3000)='/dev/vga_arbiter\x00', 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000100000-0x48)=""/132) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000030f000-0xc)={0x2000, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e14000-0x8)={0x0, 0x2400000}, &(0x7f00001de000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000026a000)={r1, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 14:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000581000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$kcm(0x29, 0x400000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd5f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 14:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000e53000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = dup3(r1, r1, 0x80000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 2018/01/13 14:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005cb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000024f000-0x4)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00007e4000)='./file0\x00', 0x280000, 0x20) perf_event_open(&(0x7f0000f13000)={0x7, 0x78, 0x7f, 0x8, 0x4, 0x10000, 0x0, 0x8000, 0x800, 0x2, 0x1, 0x81, 0x0, 0x100000000, 0x9, 0x100000000, 0xa6c, 0x5, 0x10000, 0x40, 0x2, 0x0, 0x0, 0x7, 0x4, 0x5, 0x6375, 0x3f, 0x7, 0x0, 0xe4, 0x0, 0x10001, 0x1, 0x4, 0x1f, 0x3, 0x5, 0x0, 0xffffffffffffffde, 0x2, @perf_config_ext={0x9, 0x8d6}, 0x0, 0x40, 0x1ff, 0x0, 0x4, 0x1000, 0xb9, 0x0}, r1, 0x0, r2, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() get_robust_list(r3, &(0x7f0000a67000-0x8)=&(0x7f0000f34000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003d8000)=0x18) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000429000-0x4)=0x3) 2018/01/13 14:03:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 188.459983] device syz1 entered promiscuous mode 2018/01/13 14:03:30 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009b8000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000fe2000)={{0x5, 0x5}, {0x0, 0x4}, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000f94000-0xb3)="", &(0x7f0000d3e000)=0x0, &(0x7f0000827000)=0x0, &(0x7f0000528000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000494000)={0x0, @in6={{0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17eb, 0x1000, 0x6, 0x2, 0x7e5c0599}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dce000)={0x684fa5e7, 0x4, 0x7, 0x0, r1}, &(0x7f000035d000+0xc5d)=0x10) getxattr(&(0x7f0000965000)='./file0\x00', &(0x7f0000ab2000)=@random={'os2.\x00', '/dev/sg#\x00'}, &(0x7f000069e000)=""/171, 0xab) 2018/01/13 14:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000df3000)='/dev/vga_arbiter\x00', 0x3) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000100000-0x48)=""/132) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000030f000-0xc)={0x2000, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e14000-0x8)={0x0, 0x2400000}, &(0x7f00001de000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000026a000)={r1, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 14:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000092c000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f00000cd000/0x2000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_int(r0, 0x0, 0x400026, &(0x7f00001ae000)=0x0, &(0x7f0000b76000-0x4)=0xffffffffffffff2e) r1 = syz_open_dev$vcsn(&(0x7f0000275000-0xa)='/dev/vcs#\x00', 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000019d000-0x4)=0x0) 2018/01/13 14:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006b5000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000095f000-0x4)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c20000-0x8)={0x0, 0x0}) r1 = creat(&(0x7f0000026000-0x8)='./file0\x00', 0x50) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f6e000-0x39)={0x0, 0x13, "cf20189976bb490c52a6f362f8e373d1c153eb"}, &(0x7f000025d000)=0x1b) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000b90000-0x24)={0x0, 0x2, 0x9, 0x2, 0x7, 0x2, 0x69a8, 0x0, 0x1, 0x6, 0x80000001, 0x40}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c2f000)={0x0, 0x6, 0x0, 0x0}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x101100) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup2(r2, r3) 2018/01/13 14:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) clone(0x0, &(0x7f000072a000)="", &(0x7f00004fc000-0x4)=0x0, &(0x7f00001d3000-0x4)=0x0, &(0x7f0000a83000-0x1000)="") close(r1) 2018/01/13 14:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eb8000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000052d000)=0xfff) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000b70000-0x2)=0x4, 0x2) bind$alg(r0, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) openat$audio(0xffffffffffffff9c, &(0x7f0000363000-0xb)='/dev/audio\x00', 0x440001, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b1d000-0x4)=0x0) wait4(r2, &(0x7f00006d7000-0x4)=0x0, 0x0, &(0x7f0000d6b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) r3 = syz_open_dev$amidi(&(0x7f0000f20000-0xc)='/dev/amidi#\x00', 0x3, 0x0) io_setup(0x3, &(0x7f0000245000-0x8)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007c1000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000592000)={r4, 0x3}) accept4$nfc_llcp(r3, &(0x7f00005ea000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a66000-0x4)=0x60, 0x80000) 2018/01/13 14:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffff7) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000909000)={0x67, {{0xa, 0x1, 0xea, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f9000-0x131)="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", 0x131, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000b4c000-0x110)={{0x10, 0x0, 0x0, 0x0, "fcb35e25082e75841b72be306faee1e73168eb28dc7250ecab60c1fa22b654aa6bf72fda270cb455ab86f28a", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "011ee6805f5a084d220a3e3aea3fb56edf995686450d22461d6262a0a8f3e3f9ba7c6d93d02029be37a8584789b97e2c622651ac1fb0b0c0eedc17add4001bb8", &(0x7f0000094000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x10000000000, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x1, 0x3, &(0x7f0000d98000)={0x0, 0x0}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000032c000-0x96)=""/150) 2018/01/13 14:03:30 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000041000-0x4c)={0x1001003, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) r1 = request_key(&(0x7f00005c3000)='id_legacy\x00', &(0x7f0000a15000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d72000)='mime_type!\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000913000-0x8)='keyring\x00', &(0x7f0000fc5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0xffffffffffffff82, 0x0, r2) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00006b5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x380, 0x0, 0x8, 0x3, 0x20, 0x10001}}) 2018/01/13 14:03:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 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) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x8, 0xd87, 0x400000004eef, 0xa2, &(0x7f00002fc000)=""/162, 0x5951bb1a, &(0x7f0000002000-0x80)=""/128, 0xfffc, &(0x7f0000002000-0x5f)=""/95}) clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', 'selinuxppp1@!+()em0vmnet0vboxnet0&/)%:\x00'}, &(0x7f0000817000)=""/41, 0x29) 2018/01/13 14:03:30 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000006000)=""/102, 0xfffffffffffffd46, 0x0, &(0x7f0000003000)={0x0, r0}) syz_extract_tcp_res(&(0x7f0000006000-0x8)={0x0, 0x0}, 0xc4, 0x4) [ 188.671432] device syz1 entered promiscuous mode 2018/01/13 14:03:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000845000)=""/62, &(0x7f0000000000)=0x3e) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x41, &(0x7f0000f63000)=0x0, 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3ff) 2018/01/13 14:03:30 executing program 3: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x1, &(0x7f00001fa000)=[{0x835, 0x5, 0xa74, 0x3a}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x6, 0x9, 0x100, 0x7f, 0x80000, 0x6, 0x9, 0x7, 0x800000000000, 0x3, 0x400}) 2018/01/13 14:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000cd3000-0xd)='/dev/net/tun\x00', 0x0, 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, 0xa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000e92000-0x40)={0x1, 0x0, 0x9, 0x1, "b3680f90c1de202c043ab00719e18d907db042fa8711f3c8cb570e21779ca1dd6e570eee12c50137469e55b4", 0x3}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) close(r0) 2018/01/13 14:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000798000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$netlink(r1, &(0x7f0000825000-0xc)=@proc={0x10, 0x0, 0x1, 0x20}, 0xc) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f0f000-0xe)='/selinux/user\x00', 0x2, 0x0) getpeername$unix(r3, &(0x7f0000378000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000037f000)=0x8) 2018/01/13 14:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xf05, &(0x7f0000edf000)=0x0) io_setup(0x40, &(0x7f0000bd0000-0x8)=0x0) io_setup(0x8001, &(0x7f0000575000-0x7)=0x0) io_setup(0xfd, &(0x7f00002c0000-0x8)=0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00003e7000)={{0x3, 0x0, 0x40, 0x0, 0x1}, 0x4, 0xffffffff, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x7fffffff, 0x6, 0x8b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f000091c000)=0x0) 2018/01/13 14:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00009fe000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000702000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000d2e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000ebe000)={0x77359400, 0x0}, &(0x7f0000e51000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000ac6000-0x10)={0x0, r0}, &(0x7f0000ceb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b83000)={@generic="46b8b8c5b2b9e5dbf488abfc78eb83c8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f0000957000)={0x11, 0xfa, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00007e7000)={0x3, 0x4, 0x1, 0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) ppoll(&(0x7f00002f6000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00008ee000-0x10)={r1, 0x0}, &(0x7f0000c5f000)={0x4}, 0xba) 2018/01/13 14:03:31 executing program 5: mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000001000-0xd)='*{+]}cgroup:\x00', 0x2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001000-0x210)={0x8, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4a25ec4c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffffffffffde7) 2018/01/13 14:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$admmidi(&(0x7f0000a53000-0xe)='/dev/admmidi#\x00', 0x0, 0x420400) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00006d4000-0x4)=0x0) msgrcv(0x0, &(0x7f00008ce000)={0x0, ""/109}, 0x75, 0x0, 0x3800) 2018/01/13 14:03:31 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f90000)='/dev/binder#\x00', 0x0, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) tee(r0, r1, 0x8, 0x6) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x1, 0x9, 0x2, 0x4, 0x1ef}, 0x14) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) r5 = getegid() chown(&(0x7f000000b000-0x8)='./file0\x00', r4, r5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000c000-0x8)='./file0\x00', 0x400000, 0x4f) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x33) 2018/01/13 14:03:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vcs\x00', 0x80000, 0x0) 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00001ca000-0x20)={{0x0, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000164000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000b55000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001fa000-0x8)={r4, 0x8000}, &(0x7f000093a000-0x4)=0x8) timerfd_gettime(r2, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="4ba2af56d25d5790f7c6a17e0919aeccb2f3de3addb18355a7b171dd8367a955e3878a3c741d0ded531bf522baf41fa1abd5bfa3491ce4d4e40b23847f4b5aa126e9f34073ecfc5ce1614d0da7e36266661c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000001000-0x40)={0x6, 0x3, 0x8, 0x6, "2ee98604e2cae837bc00b7e036cc24515a956769b2e4166a3301ca16aa82a605f342f0652d0c3efafb169ccf", 0xe82}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007e3000)={&(0x7f000037b000/0x3000)=nil, 0x3000}) renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x870, r0, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 14:03:31 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4000000000000, &(0x7f00002f5000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e58000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f0000fd2000-0x1000)="4cd8d9942163b03ea3ad48d83fcb4d4a8d6b8bf47c486a21894d55f462fa99a04840872408c17fb2316306914b6b8abdfe43218519ebc60ac1a32da1845d016ad68612de5496892dd820b2895e55d05c20745f153f20291ae0fec69737799d74fa4b510b292f40e6fddde82804b6f3cf8546daf24d9437ab23875bb22831c575469985bd7c8a833f3ec281ae74ee2d4910eb5a0e7e5ea1444d91d13a1ba1d6c046686f2367bfe919c23c1b65914fbd68bf34967d73929b9d4cbceae93f85e68a8eb0952bcb2b7d23ab89615e6ba5dda448964a536b5a729e5d05f62dc5a8052144b198bea42454064d55d4a44c36d9c50a0901b4df6a6b6dfab91f4d2e399e1ed91377e41cb9bbdb0f8e59d8358a2291ca599d3c9caadcd3b2152ddf463e0c50f87592194b4ddd039a0772855ae228b4116c3caa39e0f2c45f3d89e643b888a925cfb3d62bc0247fcf4eff7ffe57f14aaa569c9f674fdfa1f0fc5ef250d62b1ff99abd95d9cf056bc5c0474fc9608639ac0cafaf58010cecabadfde9bbca070da1b173356fe99549a02073e0f745f45a11141c9526ebd4ce75f84bc1eb0cd5113496ecc52a26abe4ac41b65694cd449287dca313dd9d1326edc8dbe8cf96ed60f5654ee7316210d445b3285aa0e087806182dc808c0210096f35b21796029c4618389f950ceaf4d1f7ceea1ecdc179db733bd236ed13e04b6094a96eb16f6f7bb14b3c7e117a7dd76c928ccde3b21c818947f35dd980ca718878b2cc4db8d24383b95fe535422a6d993b4239a3b9ffb89fb55c608ec3e55fda4803513b0365868eeb1a0af94f9871bbdfd39fcea991ded202eb807f0a5ab8ef283d3d16b40f3d2384eabe03178d824f39d49dbe9e20b98b858e39de44f18fb91ab4a94a6301cf793431b871d7b33d50b13e485546870650c3368c2136f356edcec1f73df8afcbe123f2712baf18adef2881a916bc68f58593ab2ce653408be273d8edcf31423fded9e8cc421e831104d6f1df9fc36672a7cf579c7c690d345ba165518b6555ce19e63f580b0f424ecbf0e32705c44bad3173461df4ae2f4162c90805c0a481bf43e25e3af5d62da3877bfa3abd6fd72eb047c9af11ad18c994577ccb53ca3caa321e72be8856a475fbe9d61d712b5c1adace0cca40a8e187738f6907e2a9da436938740184e2c933b4aeed508814c86f8f8f9ffa7464bd922ada2c02d96cc76af14ae707393be66946480073c73945d997c0c08668dfeb3f987c191bdbcaef192f1e9fd987bc478b962ca00e8c7217133bb6de6b99639c137ad9988100ddf0add5049a614d45b5c3a4ec4dc04e2f435a217dc359c00a5109a94e1ad28042db6290432985fbebbf064b29c2a14e566bee4c8e8840ce4e0a2ebe01c0acaaa6d007231a04c78611b2ae54cf815d9680bf67e2367b6644e0deb74716b1ce33dbd57f431e3871439f92db83191f9cd30536089be7f53cd709fd1b6c6364cad0abd0cd94ff2ffa1121825d7cbcb11dabdb4a9d2d0e9ffec1996013aaae016d200e727452796319b5357ad8555dae37c95b844d7f3c6e6114652d29c85e1d9fbff79079bbcc0db174f13b2a25b7a810b4f5ee51b2e5a7c18804ad6fe2f9144e2b997cc993f6a5f6c9934d847bdab6bcd4db828ecf8c7e2d9c6c1b21d4997edb11f1f9a6fe56c0d7bb31d557f34e79662b91bbc3b0c0841a6ca8fda4ebe22a64745d6c66df0b3bc6714e8da0437eecd871a1fb67e81e7d07c9ed7a782000d30d055025e4227d46fa17828c5ae0fd4915f332ac21cb5aa725fd7968a07c16c6be56464ca08ad5a8a7165d8dcedfc9c0c78b9cd15b13ef4a1ec5842a754f5b07efce154515e183b3385a5b1b01f15d43038d361e779cec9bab641f55defee20d3d8300a964836d67ab0e03e82b048ed506326cbba3e7999658c8e577dca15e636fdc4a1ac82fde7764374109b5a5c298da0e972641c1847c1e5e8dbbcf81a282fcdbf0a0206f24a330182d79a958b917867988b457989fc1e69eaa1ac014e5e29865ae1eecc7438d031066a0d0d0c2e906f0da6189359e51353b78c40032205052d3f2fcad0d97c8be56531244edeb55f19dba3703279f92a4a65c8e251d5c99c8a260bb2b8587f804c3107811a5c00e60801c63619b01e8e05db4950734787f4af3e3df822565bcf56bb23c0d8ccad615ee99a06e1e4e2f68b16866361cfa9b400966fe619e3c74460a848a769f11fd5546390491a36ac38287648ad903b10aedaa5e3e4191a1b321bd17cdaaad803fa4be43688c9bffd4ab8bedbb2f42b55d09e108ecffc2200adaf75ac1faf6c1fb36741352b6af251a4e6e355d75190a8d6986df64ba40f17f8d40e0eb388c33c02dd7258ecd2e0f2364ca784124575a273795ebfd06d1fcb9761b1883701dc21dabf3eafc9d2935a5a1693e90682eed61a9fd81541c55434fc62777a3eab7db300447c144ae92b55851c203c2f43d023a818b1a84cafacd965c37f3e10a00d3186da325ef8ab804b49571de324daa239c205179c262b85bd8a311330c8955addfaadcafa68f43aa80299d685727efb72f4b725a007f7a5915a0b63f09aab408d30de205cee6801b443e3385fdab76721f02a66c1e270ee964db0413bf6bd64cc7fe1f577f0a9c38c6b19b26b74ac0743f95ea0ae4f36143a6ea0919bb9bf8027de8a5b363ffee0c3fcf5f22d01055fdb0c94cb9283439635d75aa89364ed35c0d1ba0a45601a6dc9de3ad96beea1a9a71432e818a123b96ba3268b2a345b22d6059a3518fe5a06854815c92f524cf8132f9f60db22c7ba099dde372f4352bc6c8704024c216a1d162ae53e246258d3ad70bf5e8e2b3d336e5707e3cac1bae5489b3093f721c6abbb3340752b4f5efe36b7e1cc112b6ce4507c5fb11af030f942a8dfbb302f8000a90141cd6333ea9a500b29dd85cb4260c69d67cafad451345a8cd06aa5e271f0cfdbbfd456526064ed0766e9d31546d7820074fac96a26c85d39f1f0aceb928f7cac2909a1af3e35597bae1ffd9a56f582d3264d834441596892d2f8b78024190ac58526f50d7959443874fa414023c63534a54e9996f225253f703514acb9ffde5e4da34623900de4ab77adfe6e8a25afe5bfb7a406c6a5a3e2f86970d26110f42461f23e1e6fa1036426190505105aa424bdc1d8cece5cab8a60c49c3625196ef081240e80d40b8304e4fa5de0307205fa28f3e1ad3584d68af3183b511c3f79aafe8c0610475d58c1f9f064643182331ce4d8ac3d2b80d8f5f68185f3cec73e771048b79ddf0703d280e4fd0583b50d0b78cbfc1eb1ad9a94874e187ef697f5d2cda3ea4eb474dc734e88a7459f5b56935afde4f66fa1fbb739c5e27e958220d92e682f941c608a62519e26c8615019adcf59c236fa1c3ff7369888e1c4fef81cb9abb0024fb44e1fc872f0bf25c563063985b1905e068a2258d1d8b941e80a187cf519510e14155f963217859b503d9eaf899a03986c7dc6a0ef9e98221690b9981b2c500e0a9ef29396a8a6f6ab8f94b60dbbfdae878f8dcf5c58f3f5e457aa16eac2de1e996940460347dfdc6af0b9a91488fbc6a4dd4d0f2a6a684dfa4040c384e28356dca909631bc95f0a77d2a03628c051331d52e30702eebe6ab6da58e6043ae9253ea06856d1b45dbdd8651cbe3f9c1a5a4b9e17e4cd16571299eff239ad3e44e25f2e59f3056945b254ff0dc6886595240d101d0735aa7de14a8ea708763d33f49669dd735ae14f52f60e808a3958509d6f096a1d81cda6d91a515b7b229dbcc15a1759d4cc63cb529b9c6fe7b48001369a412e8a6e6572bff5a122ea8fd822053b0de10c2be72f90c3e88f13366f40195b5e1740331dba1507fc66984128c838f1d82be69e89f59db4f9b6f71b5f7da9669d61fb4b26dcbff17104cbbb0b2546e2cff48800ac7cca3b28fcf8b071c50343c8d9755abff1dfbab94e6cff3828f9ab4054eafd98e48dfddffff8779ba928fabf9172d3ee3a7ffe9c44a2743720024671890c0c180f191eeb882abed2f945d0b9113ce317e9772cc8e630bcc07015ed40730232ad56d9188408f62b4a63d9b8da21722e5685852c0fed99cc98bce27ccf0a0d7ba9ec002467638fa4a368c4cd9c506f095eb016916d1ed941d73767a1418a5f0a87416bd615da1767415f5a6bfe9ea7ed3b6a63486e5a03c1f33486131d8fa721a3f4ce0688fc10cf8647c3f0e247a6feaa8ca1c19d16e732da8bb0a3cdafb566fb8f0a2eb5bbb05a7822e468f91ec46f805ef495c1a362b71d9f21e78655e4fc0a4c922307ba8a8d4b593bd11518c650c9ee64c45395f212017fe928936f0b9ce04b521d4958c7f6f2d0957771e1448995bb0b2ea7781b24c799b3b7fd53381b8ae4d5ff9352425e61e5b781c430e565001de360c90262fd9ce182af110f1474c2f44467e661fac9b88714f32a5fad7c9afb411959579dd8bea13072c24d3d3b8d60fd67dc36065a2ddbca456fc60cfc3a04a2da8d4d77ba9dd8977535f33223671c887bae1b5e655c3172f5b92647656199db4bd85f7755bc23be88c5e1941132edcf525624e279672731963024c551af854f5cbd91625e037ade3dde65a2984e0d72a05227504f8367eaba0ddb21730dd4995b8a20ee5e07497cfbc2cddb383ad2ea80f5b957e2b85439631600b44a6eba423345e23a62af508439b22144bd705ab25d4366cc61522adb373fd3922946f5534e73e1a9f0cf2bc26d93588fde7f236ff4d59e937a9261004129f8ae5ee83ad646f46f0d4d83a8d877764c4181d1ca491c5db1c2d4b290355b889669d476a2af0db6435132e2b2225558055d366128e9211951cf3981e7abf01435212b75fd6f99ac7eaa4d8a20124bde6bd224fb43138e62b7fc4aa3d3a9508662e64a1cde394151eed81ed5721eb368cb58f4bc3ab26f44ce7ac1b995ec98aa380ffa96b819cf3feff18b2659a400903d906f4dbfb9a6b03d3605c6c8387a9e4d7ef148549edfcf2b693776eb193c445ce5b8b469aabf35a1982fad61a56b8a7aab16929e2b58daf97b5b274e7746f2bd32684f3cc0db2f66a1c0aa73417681691fef3a222c5f643a99a6ed12ce98d6f54a9da84114190a344c2223a394cb8c67c8002d63b931983855b109b45896a70ee4a8ab7a6dddf18eec58a6bf79ed904cad0b70468e9ca25fc3d4549bb8d8ba94235a2fd8bff8667e3a540378299446ac8ee2f16c4790a9347696c3359fa9434c50bc004bed02ebeecd0c2341b1e68cb3c0d232eeb3dc90c5a5993c3682ca6faae7b93e61461fb35ca88095ea6539031637f3f00d540bc6e2973972ea18bed5d7739d6b941fe605464a1f56e0af03d6ad39da63e08a36e437e7d3de5e3d7e6dc060d60dd0c04cfb1d80c568f9e0c2529bc257529fa5730eacf754535bea6b5d2e8bde0451e0718dcd62e27258d4a76bb81ee1fd8e897e6c81c4b53b88b11fec24015decacd27e76b47a2d1ed7ccdc7408684862319c9e49e882536ba09f6789679ff2d317f4aeeaf02b0e0543276e976b595362edbda3c03be19ba93ae93c0ed4fa2d662293d1f37eb125ff2fc2f8ac5cbd6a4f731723da007ef97fd5e5ccfcd67b0e1651511d3f3caf08f7d386c991e1ab48e6d692d161e93c40b50bb93832ce45a2ac7bfb119e53aa682971821b60d97f6e5bdd6efc53148f9b42c84fcd4e505ca92ce93e7d5d961c29111eda2cf40702e98adb2dcc64af93d44f793c7d6fa8d2252d877efceee0829ba787bec3d1441a8db43712223bc32c664777ad598dbb808e82050", 0x1000, 0x7, 0x0, 0x0, r2}, &(0x7f0000f97000)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000eae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a18000-0x20)="26000000000100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/13 14:03:31 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000088000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000402000-0x40)={0x800, 0x549, 0x1, 0x2, 0x2, 0x24, 0x80000001, 0x3b2}, &(0x7f0000001000-0x40)={0x2, 0x6, 0x20, 0x3, 0x6, 0x2, 0x4, 0x7}, &(0x7f000016a000)={0x6, 0x8, 0xd9, 0x80, 0xfffffffffffffffe, 0x2, 0x5, 0x7}, &(0x7f00002d3000)={r1, r2/1000+10000}) r3 = memfd_create(&(0x7f0000000000)="0009df7202690021", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r4, 0x210420) fcntl$getown(r3, 0x9) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000)=r0) getpeername(r3, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000000000)=@getlink={0x11c4, 0x12, 0x200, 0x6, 0x0, {0x0, 0x0, 0x0, r5, 0x40, 0x0}, [@IFLA_LINKMODE={0x8, 0x11, 0x1f}, @IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "7b70c5c29e6e9ed9ec2af6ac0bd0402df34e128b11"}, @IFLA_LINKMODE={0x8, 0x11, 0x7}, @IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}, @IFLA_GROUP={0x8, 0x1b, 0xfffffffffffffffd}, @IFLA_MASTER={0x8, 0xa, 0x1742}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1000}, @IFLA_XDP={0x114c, 0x2b, [@nested={0x1148, 0x35, [@generic="7a882d074a2422cbdd551f23", @generic="8e2aaa5c8710c9", @typed={0xc, 0x87, @u32=0xffffffff}, @typed={0x18, 0x1c, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x5809, @fd=r3}, @generic="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", @typed={0xc, 0xb, @pid=r0}, @generic="1f34668eaecb000d74ae5c40cecb7f4c3e63376b6be083c0ef38c10e93ac457b784e2195a93dedf2e851685beb9f6eff93ebe3b3e89a91fd0c6944f9e241e2fa208477d5cf5755ec7ffaf4e33eee7a369b0e84af8ab5dba4d41523fb1d6ce797aefc6f10cf80362956237ee3f8b0679ba8c2511fceeb1ca237c64fbd7bef20d40d9cf4af3dbd46ae613f3bd0b014906944672fa70b4a238942a832f287f45bb645fa3b62dd504af68854af0dd5f4a1d0dea350331904b7ce3e2a023309f22f6a7458b214d8eb94e6dd59c3c62f9cb22ef08258a667b180d24108837fff0cac43a30e", @typed={0x10, 0x15, @str="0009df7202690021"}]}]}]}, 0x11c4}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@int=0xa7c8, 0x4) ptrace$getenv(0x4201, r0, 0x8e94, &(0x7f0000001000-0x8)=0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000001000-0x20)={@generic="d076e4872908b9feb84a8afc00d11073", @ifru_flags=0x200}) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCBRK(r7, 0x5428) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000000000)={&(0x7f0000001000-0xcc)=""/204, 0xcc}) listen(r6, 0x0) 2018/01/13 14:03:31 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f17000-0xc)='/dev/autofs\x00', 0x410100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000e26000-0xbc)={0x8001, 0x2, 'client1\x00', 0xffffffff80000006, "79ca96f1d54bdf5c", "a1bb1c2ee46a4a7f93fdb2069833e3b82534fdbcc1f59236c5eab154a0a4ffae", 0x1, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8030000000000084) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000680000-0x20)={@generic="ad13d46ed7aa86bc93a8babffe444519", @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r1, 0x84, 0xf, &(0x7f0000fca000-0x8)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2018/01/13 14:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d54000-0x4)=0x0) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000140000-0xc)={r0, r1, 0x8}) r4 = request_key(&(0x7f0000343000-0x8)='big_key\x00', &(0x7f0000d88000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000)=')\\systemvmnet1ppp1!mime_type\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r4, &(0x7f00001d9000-0x22)=""/34, 0x22) 2018/01/13 14:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9d000-0x9)='/dev/kvm\x00', 0x400, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000991000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f000034b000-0xd8)=@pic={0x2, 0x80000001, 0xffffffff, 0x7ff, 0x8000, 0x4, 0x7fffffff, 0x80000000, 0x9, 0x3ff, 0x3, 0xaf5, 0x4, 0x9, 0x6, 0xff}) fcntl$getownex(r2, 0x10, &(0x7f0000732000)={0x0, 0x0}) getresuid(&(0x7f0000217000)=0x0, &(0x7f0000bda000)=0x0, &(0x7f00002af000)=0x0) r9 = getgid() r10 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009bb000)={0x0, 0x0, 0x0}, &(0x7f0000b32000)=0xc) r13 = getgid() r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000d38000)={{{@in6=@mcast1={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b05000)=0xe8) lstat(&(0x7f0000d63000)='./file0\x00', &(0x7f00003c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f00003a8000)=[{&(0x7f0000257000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bf7000-0x10)=[{&(0x7f0000048000)="be47f6856a48b73db4447f2e3f6c65a4c54d357f8834f798ca4417fc62334e84f714c6157a8f220101b5dd6068e7ca48fdf9b588fd3a87a302ff4dc2d531357f638547abefb25a0b0fa1ca1f0652d69297cb54edfc811f4391d8da819355549deb30892666d314fa29251b5eca0daddd102994da50c33d67c57439769646dd9db376ea9b8e75d41075d6233b75353a5d5722c37d3476e5b0a90f0b7d4cb52fbb6310347306bba9115bfbcba7c90dde70e8028db7df76385c36feabcd1f1e03c31f42e055d19d3e765a11383aacb65c753abd0f0b7717fc79ca6e26fdc2", 0xdd}], 0x1, &(0x7f0000845000-0x60)=[@cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r10, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x60, 0x40000}, {&(0x7f000011f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cc0000-0x20)=[{&(0x7f000019a000-0x58)="197aeb0c860c8ff400082095688eaf32a5accc7a5c90853f3ea2e8c596a834a911f6863e26ef9ea767ac6f1bd20e046ef9dddfab19e030303d0dbe83e4e912738845322fc7b03b4820e67cfb6ab1de1e71e4cb129df159a9", 0x58}, {&(0x7f0000f71000)="fb39ff50e77dc2b3dc53e7860bf4a8f1492013cff534592b8c1da97b7782748f977a8a886fe9b6193820bc81d5568de725e639620b264d16bac2e46739638a977e301f2ec2a07fc2d47b331e747aad00a65b321e", 0x54}], 0x2, &(0x7f0000f62000-0x60)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r9}, @cred={0x20, 0x1, 0x2, r10, r8, r16}], 0x60, 0x80}, {&(0x7f0000093000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004cc000-0x60)=[{&(0x7f00001a7000-0x87)="0d44d16171075fb08ba8e72da907010093858d007819fb160bbaf0bde5389932fe407186b2c1f265a6d0c3e7da61ca5c72080bbea013d782d442fdaeab0544c2da61637fb089a948c107b34c348e4f05b7cde25752b9fdb90871249bdf5c52d328b37722fc412f05496be490046b1a0ad49c2926c82db12ff2a8affd8e2a93c77434ec634be235", 0x87}, {&(0x7f0000605000-0x41)="815ea94cb96eb18758664eb6c01074005fdff51de5b36dca2ad7233b636a3e96c51bfde135023e4cf67541a4418e2470004667ddcab6410adfa6816518b83a5778", 0x41}, {&(0x7f0000548000)="6e00e3ae055a1f5fc5d2a29e16c0cbfc49727d92a2bec4d34fd6308709e57ba592700a1588e3c52c1fbd5122a846e0b1b1c18f7cd2a5418dff2f0895cd075bd337968ddcc50d8eaf80172cad3af94c05e571ce11a1fb6eb87bcd3adbd001c7db22981d152be32ae92f046b75cb55965bf3df0c5ddaeebde8bb3111d3b6da6a83141817587a66b47fc6911fd545f56fca1de86132621967aad9054bf07a8f5fe63dce4f33744249c33b1e4c4b3a12a9e8a9ac17c4a27aed", 0xb7}, {&(0x7f00008db000-0xcf)="0f951a685fb594131c410b4003df73b8532d74e1d1a2ad6288b610f8f2c212bc48046cbf61731c20444e326072f0f0a71a8ab17ac1c0860cbc2fc9fe0e27197f87994b8c9797c6cb689f7bc360a58e757c694bf91bf99861df2489e1ff4594761949de3f76f77323eed5dd71f1d2edf7634a6fef948672e071b687ca812db7bc23787a3c5ef304c61006796bf743cfeb0b856d35b0111f54f0eafec62a1b342ded938b2e7aeb48416f22708dc8f1f2f162ee328db023223f86279f0d446fc73f64513687df76a2fdf7f81db263e9b9", 0xcf}, {&(0x7f00006a0000)="73c9a30162945e86c791b25ad2f5e7e318fe6ded52d74de372374a31ec1612a82f33f603382a2325067abf5345d04afb802eec079f2998e77219b5317314cbf208fd551bcf8d40cf53e42a853584c69bce5cb5d3ac51f05545963b6fc02768009178658c28df37cc8cfbc54444b079a873ef79b46b2d5829a1ee8eb474fd966ecc9596f3dc90bd44bf4edb", 0x8b}, {&(0x7f0000d71000)="82474f22ef998940df3ab25cccb7a96a4e1aae87591374360ccfcf2c6689bbe609c8172100daf8cac8949486dab9841c05746adfc840d1e3b2fd55cfca3ddb3694bf24ae1049c498cdba4beeb98fd4a0f8", 0x51}], 0x6, 0x0, 0x0, 0x0}], 0x3, 0x0) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40) 2018/01/13 14:03:31 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x1, 0x280000) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) 2018/01/13 14:03:31 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053b000-0x4)=0x3) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a3f000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x3) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/13 14:03:31 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000378000-0xa)='mountinfo\x00') readv(r1, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000419000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000960000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x40000000000000) socket$unix(0x1, 0x3, 0x0) r5 = getpgrp(0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000077000)={r1, 0x50, &(0x7f0000fd5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000895000)=r6, 0x4) kcmp(r5, r5, 0x0, r4, r3) openat$mixer(0xffffffffffffff9c, &(0x7f0000f58000-0xb)='/dev/mixer\x00', 0x100, 0x0) 2018/01/13 14:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009fd000)="2400000019002500000009180000fd0e0a00000000020000000048eb08001700ffffffff", 0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000be4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f43000-0x4)=0xfffffffffffffdfb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000984000-0x4)=0x0) sched_setparam(r1, &(0x7f0000487000-0x4)=0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000efb000)='/selinux/validatetrans\x00', 0x1, 0x0) mq_timedsend(r2, &(0x7f0000e87000-0x3c)="89bb41bfd117b414a98db2fa13894cfddec191a57a15547316b12f32490f255324aad77b428a268700b2fd4974f4b32c1c2c21ed555d6629199557cb", 0x3c, 0x10001, &(0x7f0000259000-0x10)={0x77359400, 0x0}) 2018/01/13 14:03:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d7e000)={0x0, 0xfffffffffffff000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000950000)={r1, @in6={{0xa, 0x1, 0xab67, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x1, 0x7, 0x2, 0x8b7, 0x9, 0xffffffff, 0x101, 0x5, 0x705, 0x1, 0x19ba, 0xa654, 0xef]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000832000)=0x7b6) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000c0e000)=""/69, &(0x7f000081a000-0x4)=0x45) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000c7000-0x30)=""/48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r4 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)='/dev/vcsa#\x00', 0x0, 0x0) dup3(r4, r3, 0x0) close(r2) 2018/01/13 14:03:39 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000062d000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0x7, 0x2, 0xffffffff7fffffff}, 0x8001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008c9000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000953000-0x4)=0x14) r1 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000f8b000)=0x0) readahead(r1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000ebf000-0x4)=0x5f0) 2018/01/13 14:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x8001, &(0x7f00005c8000-0x8)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008ab000)='mountinfo\x00') r3 = syz_open_dev$sndmidi(&(0x7f0000d34000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x440000) r4 = syz_open_dev$sndmidi(&(0x7f0000e65000)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) r5 = syz_open_dev$mouse(&(0x7f00007ab000)='/dev/input/mouse#\x00', 0x3, 0x0) r6 = syz_open_dev$adsp(&(0x7f000031e000)='/dev/adsp#\x00', 0xc485, 0x0) io_submit(r1, 0x5, &(0x7f00009ef000-0x28)=[&(0x7f000071a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000eeb000)="2138c157c9f34dabf681c109eefc9364581299a40ccb6325597b", 0x1a, 0x6, 0x0, 0x1, r2}, &(0x7f00007db000)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00002ba000)="e72e3d243edaf161cf0fa403296e64808e3c31183a579571382b78d1bbb6caf92f89b021365a0daa93ea7b929522c810756ec77d37a00c8e96b4a5c379508a263dd3316fa195d2670268f518f80bdac4e00a22ba8927df44c38380c4be9bed1eaa1da30f8e4688a8d649aa9178862fef4a15071666130e002852edd108245d0af9769480c9b1e8d4e79ec9940c9741ba051fec5ef80903cf08", 0x99, 0x10000, 0x0, 0x0, r3}, &(0x7f0000390000)={0x0, 0x0, 0x0, 0x0, 0x40, r0, &(0x7f0000d3b000-0xef)="18b692c2f6bead92111829e63e008896af0beaf7a4fe1b57807c0d4c47923722f9ac940532c300dee6b1ff668e65d263b9de244c3eb931251fc46fd1a909283111132d6411663e86c90d1ef53bd2a40588764040b9132d6df6f5f683807cc7464f9bdfd2a4c3cb1cec149844de1253c17cf151dc5a4abc5e353cd520d754fce171d24eaa7c6becdbf3144455c8e2ee8052965375901cba1254a8b4d48782c753d31ed1442d7e6be0ea236199ab20b646c37ec2a01543091573e8a70d0fdd987cc575451d7d3727d5aa3df47caaa99980a5b4f1b24b8d19a61a598ad40f95ca16494077abe2cddf4f1dcc3a45474c1c", 0xef, 0xff, 0x0, 0x0, r4}, &(0x7f0000215000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000a22000)="4951ef13970c40d319e89a7da7895239b01f4ec08c40073cbef125b13d23337790f020dc0ae84d25f4aac436c32b61f269dd21b1bc5cc047d3fb1b89a02ab79e2c820ba3df6da9122ca84201eab0c0216ff1ae49d7ad0430cfdaf1a95b2e852d40e8c92df7364b7ee4aa5e97fe4079a2b30de792aba9111ace06a524d787f1a9c0fad404cc4dd34cac3d260db2fb990f89e9cb73b62f8d1645300b2c959c49dce546d316840b874c13f435a3c3835cf616ff6c5a51689677400f", 0xba, 0x20, 0x0, 0x1, r5}, &(0x7f00002f4000-0x40)={0x0, 0x0, 0x0, 0xb, 0x3, r0, &(0x7f000058b000)="7b0074e2209cbd70f0357648e6759a78182715b9bd78d8f0c6d191c1b07aaa80c64dba52641359fd56ee478345601d4839636627c25033f2a0c0ec15d798eb59f2085d7f948332108770e0e14b3b5be2d5b34417852cd3e05e4f6ed871b9391b1136dac28824260abe36ed251f78efd4390daa6cb57423724ab593b5303668567bbee764518d27835e1d560feeb55368bf2f528dcf171f4ed131731e38c44178c9dc0f67e901b4e7313944c84330bea2d4f94b34ee5b8e8e3ed21ba1af890f1e8057193b2dc2a11dd3e340c32234cc899fa4f42e44c07bd8472c5babbb95d83f6d93f149cc261fd34e67047c", 0xec, 0x6, 0x0, 0x1, r6}]) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) io_setup(0x9, &(0x7f0000f25000-0x8)=0x0) r7 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000f79000-0x8)=0x0) r9 = creat(&(0x7f000022d000)='./file0\x00', 0x106) io_submit(r8, 0x1, &(0x7f0000738000)=[&(0x7f0000f7c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000c9e000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000f9f000-0x14)={0x91b, 0x577, 0x100, 0x9, 0x1}, 0x14) 2018/01/13 14:03:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) add_key$user(&(0x7f000001f000)='user\x00', &(0x7f00008f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000771000)={@common='bcsf0\x00', @ifru_flags=0x1800}) 2018/01/13 14:03:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000060e000)='./file0\x00', 0x8000, 0xffffffff) open$dir(&(0x7f000012b000-0xe)='./file0/file0\x00', 0x2, 0x15) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000970000-0x6)="510400f0f8fd", 0x105405, &(0x7f00009e7000)="") unlink(&(0x7f0000934000-0x8)='./file0\x00') ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000de2000)={&(0x7f0000a1b000-0x2b)=""/43, 0x2b}) openat$cuse(0xffffffffffffff9c, &(0x7f0000255000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/13 14:03:39 executing program 0: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000f88000-0x8)='./file0\x00', &(0x7f0000f84000)={{0x0, 0x0}, {0x0, 0x0}}, 0x104) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f95000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000971000)='./file0\x00', &(0x7f0000f96000-0x1008)={0x1008, 0x800, "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"}, &(0x7f0000f96000-0x4)=0x0, 0x1400) 2018/01/13 14:03:39 executing program 3: mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f41000)={0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f43000)='/dev/vcs\x00', 0x200a00, 0x0) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f44000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f46000-0x4)=0x0, &(0x7f0000ca1000)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f43000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00007aa000-0x4)=0xc) 2018/01/13 14:03:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x403, 0x8732217091e817dd, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f0000c75000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xffffffdf, &(0x7f0000332000)=[{&(0x7f0000240000)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/13 14:03:39 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000565000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3a000)=0x10, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000b36000-0x4)=0x8, 0x4) rt_sigprocmask(0x0, &(0x7f0000073000)={0xfffffffffffffffb}, 0x0, 0x8) mkdir(&(0x7f0000452000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x80) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000094b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000-0x4)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000600000-0x8)=0x6) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r3 = creat(&(0x7f000055b000-0xc)='./file0\x00', 0x14) ioctl$VT_ACTIVATE(r3, 0x5606, 0x80) close(r2) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000396000)=""/38) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"cbb279013c4f469ee01906ec5ccb43a6", {0x4, 0x81, 0x2, "eeba636019ea", 0x1, 0x0}}) prctl$setname(0xf, &(0x7f000058c000-0xa)='mime_type\x00') truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/01/13 14:03:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ec6000-0x8)={0x0, 0x0}, 0x80000) accept$inet(r0, &(0x7f0000bf9000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000221000-0x4)=0x10) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 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) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000058b000-0x7)=0x7) 2018/01/13 14:03:39 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r1}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x0) ftruncate(r1, 0x0) close(r0) 2018/01/13 14:03:39 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) ftruncate(r1, 0x0) close(r0) 2018/01/13 14:03:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xc3e, 0x101000) fstat(0xffffffffffffff9c, &(0x7f0000496000)={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) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9, 0x1, 0x32, 0x2, 0xa0, 0x80, 0x6c, 0x0, r1}, {0xffffffffffffffe0, 0xfffffffffffffffe, 0x0, 0x401, 0x2, 0x487a29e6, 0x5f, 0xb7}, {0x6, 0x1, 0x400, 0x1}, 0x9, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x3, 0x5, 0xc40, 0x4, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000027d000-0x8)=0x6) lgetxattr(&(0x7f000054b000-0x8)='./file0\x00', &(0x7f0000090000)=@known='com.apple.system.Security\x00', &(0x7f0000641000)=""/232, 0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x29a, 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) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000175000-0x28)={@common='syzkaller0\x00', @ifru_data=&(0x7f0000bc9000)="6314598e923d36a3ef243c15a09a2ad3a5a02339834e4ace6a590b05601c4962"}) 2018/01/13 14:03:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000-0x9)='/dev/sg#\x00', 0xfffffffffffffffa, 0x0) getsockname$inet6(0xffffffffffffff9c, &(0x7f0000bd6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000261000)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000084d000)={0x0, 0x8}, &(0x7f00003a1000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e8f000-0x4)=@int=0x0, &(0x7f000088b000-0x4)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ac6000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000)=0x14) connect$can_bcm(r0, &(0x7f000087c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007b6000)=0xc19, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f7a000)={r1, 0x2, 0x3f}, 0x8) ioctl$KDDISABIO(r0, 0x4b37) futex(&(0x7f0000c1c000-0x4)=0x80000001, 0x0, 0x7, &(0x7f00009c8000)={0x77359400, 0x0}, &(0x7f0000f79000)=0x0, 0x5) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000250000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) 2018/01/13 14:03:39 executing program 3: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000d29000-0x1e)=""/30, &(0x7f0000d23000)=0x6a9) [ 197.174947] hrtimer: interrupt took 27317 ns 2018/01/13 14:03:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000baa000-0xb)='/dev/mixer\x00', 0x101000, 0x0) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f00008a4000-0x30)={0x30, 0x3, 0x0, 0xa96d, 0x100000000, 0x0, 0x1ff, 0xfffffffffffffff9}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000734000-0x110)={{0x14f, 0x1, 0x3, 0x9, "a6653750c4eda8d6ec1a5518d735d7ee2c5a26bf3792f4a24d5aaf0571fe23cfdd5c4c03e0b1d7fe1c939cb8", 0x0}, 0x0, 0x0, 0x7, r1, 0x7fffffff, 0x7822, "27b4ea59dde14a7c6d168447ebffe91fe3481c2ed266511ce3d1dc095a8ba076722879bf1ac358d4cef59f4937f148092d44d495ccf806cc131c6cc0dda5e792", &(0x7f00005be000-0x8)='cgroup-\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x3f, 0x3, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00008f7000-0x8)={0x0, 0x4}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 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, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_RUN(r4, 0xae80, 0x0) 2018/01/13 14:03:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000000000)="35a1", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") lremovexattr(&(0x7f00003e8000-0x8)='./file0\x00', &(0x7f0000d07000-0x45)=@random={'os2.\x00', "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x90000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000002000-0xd5)="25e0f7a2625c96dcd6ff1d6ebdc88497d915174ec1aaf3bba68f35ddbf287869fbca8cdde3e988133bee76e30fd876a2511b26da2f3419cc9b630152d9bc788c54331107c61d1e2c07ee6433bac61e1f6bd70a81a9bdf28a3b28eeaea31d0b897c37d7c9616909e3a210fe8cf49dd39a975ab86f717e2a9ff84bca5d2aa6716977dba6a4dd3cc7095bb225bdfd7efba98b977f6d749ccfbc5ee72196a937b606afa47963fe1446378c2b455c6d54079e29e1646b299a0949c6d9cad2a062636bacf724421f07e678c18c66261f92b6922791e32881") 2018/01/13 14:03:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='sessionid\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000e55000)={0xbfe, 0x4, {0x0, 0xffffffffffffffff, 0x6, 0x3, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/171, 0xab}, {&(0x7f000009f000-0xc7)=""/0, 0x0}], 0x2) 2018/01/13 14:03:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x200e0802) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$setperm(0x5, r0, 0x10020) keyctl$join(0x1, &(0x7f000096f000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/13 14:03:39 executing program 6: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000366000/0x18000)=nil, &(0x7f00004fa000)=[@text64={0x40, &(0x7f0000fb1000-0x4f)="66440f23f7dee2653e4f0fc7a9c7550000f3400f017d0066b81e010f00d82e663e0f015883f265363e45f4c4819d73f80848b80e000000000000000f23d80f21f835c00000900f23f8c461f5dc59b6", 0x4f}], 0x1, 0x0, &(0x7f0000fb1000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000123000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000b41000)=0x5) pipe2(&(0x7f00007c1000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000fb4000-0x16)={0x9, [0xffffffff7fffffff, 0x2, 0x44, 0xfff, 0x8, 0x100000000, 0xc94, 0x5, 0x575]}, 0x16) 2018/01/13 14:03:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_init() r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a83000-0xb)='/dev/audio\x00', 0x40880, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1d) 2018/01/13 14:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10000000010, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000ba6000-0x96)="650a6decea4b8589404bdd97faca10f626dca50b14be8aa76a659dcc7302c2f327e75ca3241f9bc1fefccd049d310bfdd30705a56ca7dcb5ba6382d97b3570d4b81327f6e5b3e9e6ad8d4bf123137738be17ff0a070dbaf6975d8c475a8b0334b0b252f252a756e7a67aaf3678547169316bab424bb9b2ec17932022bb6bf1c8dcaa91794619534de2a2807b3ceaf5a49354db4b70708532a852951aba269ca5653c4303ea7ba1326a4c06845923f7ef99541e62246e81cbcac91946a73c2b5227815846", 0xc4) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) connect$inet(r0, &(0x7f000093d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000000d000-0x1000)="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", 0xb59, 0x0, &(0x7f0000094000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 14:03:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pwritev(r0, &(0x7f000023e000)=[], 0x0, 0x0) sendto$inet(r0, &(0x7f0000006000-0x2)='\t', 0x1, 0xfffffffffffffffe, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000166000-0xa)='/dev/vcs#\x00', 0x18be1b4f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000e3a000)=[{r2, 0x0, 0x0}], 0x1, 0x8000) dup3(r2, r3, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003d7000-0x8)={0x200, 0x31fd, 0x0, 0x3}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00008e6000-0x14)={0x80000000, 0xfffffffffffffdcc, 0x6, 0x4, 0x100}) 2018/01/13 14:03:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000713000-0xa8)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00x\f', 0xf2d7, "0c229f"}, "64ac1c9e"}}}}}, 0x0) r0 = socket(0xa, 0x9, 0xc149) getresuid(&(0x7f000072d000-0x4)=0x0, &(0x7f0000ffc000-0x4)=0x0, &(0x7f00006c5000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b84000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e3000-0x4)=0xc) syz_fuse_mount(&(0x7f00003bb000-0x8)='./file0\x00', 0x8000, r1, r2, 0x1, 0x20000) open_by_handle_at(r0, &(0x7f0000d79000-0x12)={0x12, 0x5, "43df318caa95ebfb87dc"}, 0x141000) ioctl(r0, 0x80, &(0x7f0000df7000-0xc4)="b99918d060c54d5764daee15da1c1d188fe2c1322844e0a0a14c756254e6c2a3c5d451dcf462201c43d002b3321389bdab3ba3e09c8016d98ea2859e6750b815ccbbed872f5e0726544a6fdfa144b71b51c274ee09eaf6ce1bf00b754a448df4cdb8994ccbbc09e68d8b42843396772817d93807fb5a6056269933bbef2e41a90f871559594e0b3fd1b540ea9bec3b5ef2ec65a38890304d2ad3f03596e44ed3491bf8a358ec36375fc41b8b14daca21f7472c22a29d16ec161b6c6231ba5e8603ba0306") 2018/01/13 14:03:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sync_file_range(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getegid() syz_fuseblk_mount(&(0x7f0000486000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xe002, r1, r2, 0x2, 0x3, 0x40000) 2018/01/13 14:03:39 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x200000002001) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000015000-0x8c)={0x2, 0x100000001, 0x9, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/13 14:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0xfffffffffffffe08) 2018/01/13 14:03:39 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) openat$mixer(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e8d000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/13 14:03:39 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, 0xdc89, 0x0, 0x0, 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={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ab000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ba1000)=0x0) write$tun(r0, &(0x7f0000539000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4c6482", 0x0, "07877e"}, ""}}}, 0x2e) 2018/01/13 14:03:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000891000)='/selinux/checkreqprot\x00', 0xe0040, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000038d000)={@generic="97295ead47aa65cefa1a68ce538e0fc4", @ifru_flags=0x4000}) r1 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) [ 197.332284] kauditd_printk_skb: 40 callbacks suppressed [ 197.332292] audit: type=1326 audit(1515852219.436:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8407 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 14:03:39 executing program 7: unshare(0x20000400) clone(0x0, &(0x7f0000273000)='a', &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x7fff, &(0x7f0000000000)=0x4) remap_file_pages(&(0x7f00001a9000/0x3000)=nil, 0x3000, 0x8, 0x0, 0x800) syz_fuse_mount(&(0x7f0000003000-0x8)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0) sync() prctl$setendian(0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file1\x00') 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) recvmsg$kcm(r0, &(0x7f0000131000-0x38)={&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f00005ba000)=""/93, 0x5d}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00006e3000-0x24)=""/36, 0x24}, {&(0x7f0000a7e000)=""/208, 0xd0}, {&(0x7f0000fab000-0xc4)=""/196, 0xc4}, {&(0x7f0000e37000-0x1000)=""/4096, 0x1000}, {&(0x7f00000d0000)=""/112, 0x70}], 0x7, &(0x7f000057c000-0x41)=""/65, 0x41, 0xdb}, 0x141) clone(0x0, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") 2018/01/13 14:03:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008d4000)='/dev/dsp#\x00', 0x9, 0x200) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000038b000)={[0x3000, 0x10000, 0x5000, 0xd000], 0x100000001, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000313000-0x4)=@assoc_id=0x0, &(0x7f00007cb000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000a8000-0xc)={r1, 0x80000001, 0x10}, 0xc) fadvise64(r0, 0x0, 0x3ff, 0x6) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0xd, &(0x7f00002b2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x8001, 0x0, 0xf, 0x9, 0x1, 0x5}, @map={0x18, 0x5, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x8000, 0x0, 0x1, 0x6, 0xfffffffe, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xb, 0x0, 0xa, 0x20, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f89000)='syzkaller\x00', 0xb4c3, 0x1000, &(0x7f0000809000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x7, 0x0, 0x2000000000000000, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000382000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000515000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000057b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e32000)=0xe8) r8 = getpid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f000084c000)=0x0) r10 = geteuid() sendmsg$nl_route(r2, &(0x7f0000894000)={&(0x7f0000281000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00008bf000-0x10)={&(0x7f0000a97000-0x5c64)=@newlink={0x5c64, 0x10, 0x500, 0x3, 0x1, {0x0, 0x0, 0x0, r5, 0xa, 0x4004}, [@IFLA_VF_PORTS={0x730, 0x18, [{0x4e8, 0x1, [@typed={0x8, 0x5d, @void=""}, @generic="0dd949d276903b95ad6e75d7047a6445a081a6b7eb23a6891768643045f308d90aeb6f46deb1ba27bbcfdc26d51fa36339956bc7b19e9bd654021cfc6d3241ff0e56058ef55393b0dcb6a54d86ff20d2e3dd1920f00916fe2412e4c2ad6966dd7ad0501b272ed157b01cc3d668e0ef87133abb5d476825ea8b58dde82beb72d9ce2ccc1328fa83ac3e054f8be01198103dd08c03548da021ec894603297336ad995656a38a57ceb5acd2e9f3dd50598bed6f7ea1d758d0293481118416b3a67a34a041211b7e7725eb57e43419d45b5052a4f7b371b5263cb4244c2cd72cf68742a5245cb68b2480e4c361ee988cf26052590f43767fde", @generic="014956c41c80c3f63abf265e36a9fa611e1853ff1c159a0eeb2af4861b99293246dd2f7a382ca850d0548f6ea369b2e0213d3a6c3f0c29bf45561d926ab3c61afd9bbc2ee469c3a2ba85dab061100b7a916902e1d510b596a74cb0224e2e70c85bc49c6ccee18a2ca177a81de3244c290d85ff5ff3e7827a8601695a253908f56a8f51725f72645671f929dca16476a6b80b0bd911ee4829d16e98453dfd058cf162a9840fdc52a3cc03b5c2744d3ca83d35c385c9a2a886c480817df392eaf0fd934075405731a91bbcf31c4205cd9a5eb2298528c641e8adf24227dd14a6f9629fb70d019c4a4f1e0cb012026e0bbaa8a6232407", @nested={0x2f0, 0x29, [@typed={0xc, 0x51, @pid=r6}, @generic="2202f24da281d3dfbd2333ece9d151b84cbed129d8a1191e007667106400b00271fafd9575f3e8ca18a3e978ab6425c2af2be65c538f7dadbcdddbc2a72db30f38d2272e8e98bcd5cd00d346d8e3eafe691eddecb8fc9de59f5f3f01b26f6230e48d9b4ea6fa8db15a52790738fdd2f1c164b22381e008e51c40aff4d59807d01e2398c4b3f66793a3263e4dd81f444db8c7c22cf61ab4aada7861c957f2ba6c", @generic="ccc0985f206aea9f29634473f8", @generic="53d4a3aeaec6657430fc5491ed0762251806ce5eaa83899e9c5ff6f20dfbd6edc6d31c19f68443b04f1d3f6dd65372995034eff752bed11a5ad1a1372f695d273e209c73756ff02177eb49f3326be5cecd6ac461f236110d8590c5d1cbc23d8069738dd8b813d7f88f3c3c75486bbd73f8658dc5654bd7a25e97a6a6d45e2786211559b74ab8b12fdbd8febd340625abc4e784857ff712a2f8426b23edce5f305dd788fadbed20fff05c73f1d5295e", @generic="e22ee3c2ceda782d5bbf338473fb3eb759dbaeef94bfb91462bd1848f2f71dd647fa0580d86e945d983bc256f8d4f9d5be70f8fca607135d8eb5eb9a68ea115b66e20f6f76e430aae11f5ce46cd9f0f00dc26ca66a499210e5bef9fa0b46d48cdd99193d17d7d4a269aa03e6303fc67d7d7516b58e63af8aa71fc47c941b2bc3d9a80a582ec7", @typed={0x18, 0x2b, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x7b, @void=""}, @generic="1ad00a8d7009af6662ce1cf20fef5e0111d3375fbfa56097354cd1ad7fbe04645e7d1a863a57cbe4fa2c868c93551cd0756671486e0c6ffba93e706c7aa4ce9276c3a1d5ca1ad6118b5f8dc8ccab03663ba4c73680d9d6283229cd0c45f0c0add2deab67b7ff210ce9c1ad2b3e93fa877d9a9f012e5a2adf3e78dd5d302d82087032a023f451d80d6b1d39246c432e3c4bad54f5b6e35c9b15c211a774957d27629291933df9d0ece0f6478c1e0a7855a30df94b826fae77969f0d1203e980ba80eb7ebe1cbf20718290e3d7805ead2fc7b594c2b659ed0bad6caa"]}]}, {0x244, 0x1, [@typed={0xc, 0x80, @uid=r7}, @typed={0x18, 0x38, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="b953d67edf62b6600afa72157708e031e1e24943fcf72b3fdfa855abca387a96100b7d071a0139995ddf06ee6c04655ec3063f26c9cd4b76a0d6d7cc0db213371744bb3c4efdd453c033b17ad1d10005ba6d92e65cb8f7fa98ce8371292060b7637b8ef7b0492537f697fc07f3ed0a60054c06fc8877e41eb2bc58b4a41dca", @nested={0x11c, 0x82, [@typed={0x10, 0x72, @u64=0x1b}, @typed={0x10, 0x5, @str='].!em0\x00'}, @typed={0x10, 0x50, 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[@generic="7b660bc64811487bec103cbd66b844a5bd76449a334269b5cd7fbebbc29d94ddc333c0c0be5f3ce78c4fcac9d8660d76a71bdb22c23ba6c373e2a39884ef881d7b8cff4728992f754fbdb77a6880043f5ed6d27dd1664eefef8491b47a8aabd4924c71becb5f7975c346cf3407302940a5f8ae15052764", @typed={0xc, 0x2f, @fd=r2}, @typed={0x10, 0x41, @u64=0x0}, @generic="991643d5374d92ff8ead14654da0c8ca68e52d44f9b63dbeff970346650ed6f16449986976380071e4e00716807910602e04bd36f8518db527346d367b8e77354fe8f1ffbc671a3ee3bdfd59e2e8e26b193c461ca44bee39bd3cdefd85f679a91c1a71caf7b4714e382c7f46c8aa49383f83", @generic="3ff97d97ef4556ea285b59f1d0", @generic="2fb0b1708e97faec42ccf1b66f85228f65b2d88d8d8fe9b2655ab73401017a2c27baa7e18c37ca9021df4a662b795a74899737bc9542c2c938b118a0b037fd1595b00392d9c6e6e5732035c0a37166b3e8f805e7ced8047d2cfa12944ad9b5c29fb05e746bc851ec6244800a90b6343231cca97863936a80fed89dfc9b119539c2ac94a3e6c2f2dfbe92bcdde8f93697a185c0e30c57aef0288c", @generic="d5f8cb376930c38256976fe48604b000aa27b24aa7c18e5decced950b84413f39f086626ab0cb4bae315aba3b2eb2b1de1e7897b514906b62a5f8ffaf12a487dd959a30e1b03b355459768d9b81a4fbea50625303d86b07810c55d0e2d8d9b05d9f9c6f7a27b7f5c6d80c60776032fc47186128654bd4b514b5ae0d68d098ea70ee54283da1cfe47f9d7184e2ee8eb31bc107659ba2015c372fd3afb823a0b8e5959ba6a48d3af38fc4e88124af9938c", @typed={0xc, 0x36, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x80, 0x1, @binary="858de3ab0199c53b8b37fa209aa47e9b06bdd41b86a473af9eea447e7259ccb72055c6f4f092b2a99708134b58c810a142b0d302bc9570b124e1abcc6d8beb122b31957659c86cbb870648f8f6a52dd3689370697a05ac740bea2905ce16b1ef13f3a4313dc4a150b6408cfbbbfd53832a3ab219bf"}]}, @typed={0x8, 0x65, @void=""}, @generic="770057c4591076c1d210e1cc1a9bb79baaa63ecb1d64e8281b3f26a1", @nested={0x124, 0x87, [@typed={0xc, 0x89, @u32=0xff00000000000000}, @generic="", @typed={0xc, 0x54, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x59, @str='syzkaller\x00'}, @typed={0x8, 0x21, @void=""}, @typed={0xc, 0x22, @u32=0x4b}, @generic="3ccaab0c5ba46b2dbe84404a3d4e4e096bf870b1b194d54d131a7394b4ff1ff2c039fb9bc6cb3943e7490ce617c553fa0516bed8e7e263eeddea09b6b9cb63c138b84a496e5dc0a4d48a9ae9a10890e6e5841c332173e41813ff6d7bd6f567ce1b5021adb945dd31dcfe39", @generic="f0f5167be03a01477e988c57389bbec279eeb2db9d90f4c00017cd20750c9fc4ac47f434fba58ababadc5eed4ec90ca08c2afa0ae66e8d0a7911909cf14f0b8f2c437c1e0f0fda66e6e73080538768e1f7b2814e3161a2f7f660608492023e8dc12969e3ce094d", @typed={0xc, 0x1c, @str='\x00'}]}, @generic="2e67c14c3570ed9e74ad5986ac4709a86321e4026e596a5e5a6649d510ce", @typed={0xc, 0x79, @ipv4=@empty=0x0}, @typed={0xc, 0x7c, @fd=r2}]}]}, 0x5c64}, 0x1, 0x0, 0x0, 0x4}, 0x24000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000254000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r3, 0x0, 0xe, 0xd8, &(0x7f0000e02000-0xe)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f0000ea2000-0xd8)=""/216, 0x0, 0x0}, 0x28) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d76000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000c80000)={0x9, 0x1000, 0x8, 0x4, 0x40}) readahead(r3, 0x3f8000000000, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r11, 0x84, 0x65, &(0x7f00005a6000)=[@in6={0xa, 0x3, 0x2a40b8b6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}], 0x1c) 2018/01/13 14:03:39 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x5) 2018/01/13 14:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) select(0x40, &(0x7f00009f4000-0x40)={0x20, 0x1, 0xffffffff, 0x7ff, 0xb, 0x2, 0x302e, 0xceda}, &(0x7f0000d56000)={0x0, 0x81, 0xfffffffffffffffc, 0x1c, 0x1000, 0x3, 0x9, 0x100000001}, &(0x7f00003c3000-0x40)={0x8, 0x10000, 0x436a, 0x7ff, 0x3f, 0x7, 0x8, 0xbe47}, &(0x7f0000a96000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000890000-0x8)=0x0) [ 197.516961] audit: type=1326 audit(1515852219.476:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8407 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=253 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 197.516978] audit: type=1326 audit(1515852219.476:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8407 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 197.516995] audit: type=1326 audit(1515852219.476:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8407 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 197.517050] audit: type=1326 audit(1515852219.484:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8407 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 197.517065] audit: type=1326 audit(1515852219.484:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8407 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 197.517083] audit: type=1326 audit(1515852219.484:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8407 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 197.517099] audit: type=1326 audit(1515852219.487:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8407 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 197.517115] audit: type=1326 audit(1515852219.488:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8407 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 14:03:39 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) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000807000-0x42)="5325b0b8ea7216faec7750b598f752803f261ebf819f90ca696c1b8f0042427a4b02942eabb9abc922a26a79f02beadf0259344d786fb37a388c13c72df76254489c") r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x66b2, &(0x7f0000dce000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 14:03:39 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000883000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) r1 = accept4$alg(r0, 0x0, 0x0, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xc0, 0xdd, &(0x7f0000002000-0xc0)="27f1f2e53401dda95f91fc56790845444f314e6493a3552a674b9df5293f0d4fe8fbb45aeb77fe21bb36bdfad484e40dcc260e91c3127c92ef049a299663a38acda912e20191b4c9cad289b7b22db6ebd21f0eb9e91bb5821a5cc6add7742511655bc4542081a70c064dda5f052bd982e53d8801f543d7908eac5926ce086151fe4ea83b878dd4f39f3a44681ce0b6ad986a551aa65a939b69159aee9b71f0319553f61271f2f436f2dac2e1a80c1a4bc3737d9f7e26adc7bca8dd7fafd2c36f", &(0x7f0000001000-0xdd)=""/221, 0x0, 0x80000000}, 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x10) accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) r2 = userfaultfd(0x800) dup3(r1, r2, 0x200080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000ea0000-0x8)='./file0\x00', 0x42000, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000689000-0x9)='/dev/vcs\x00', 0x10fa40, 0x0) 2018/01/13 14:03:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = open(&(0x7f0000dec000-0x8)='./file0\x00', 0x40, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000641000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) poll(&(0x7f0000f41000-0x8)=[{r0, 0x5063, 0x0}], 0x1, 0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xe) stat(&(0x7f000016f000)='./file0\x00', &(0x7f0000a07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000d000)={{0xffffffffffffffff, 0x2, 0x7fff, 0x0, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r3, 0xae80, 0x0) 2018/01/13 14:03:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x80002, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00005fc000-0x4)=0x1b) write(r0, &(0x7f0000fca000-0x5f)="", 0x0) r3 = getpgid(0x0) fcntl$setown(r2, 0x8, r3) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00008c0000)=0x8) 2018/01/13 14:03:39 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000a000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000000a000)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl(r0, 0xc2604111, &(0x7f000000a000-0x129)="") 2018/01/13 14:03:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x4007f) listen(0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x110, 0x0, &(0x7f00001ca000-0x1)="", 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000f92000)={0x0, 0x0}) userfaultfd(0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[], 0x0) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') 2018/01/13 14:03:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000713000-0x8)='./file0\x00', 0x40000, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000ad000)={0x0, 0xd5, "737b93a618cdbde8c8cea9a1297a0d2247ca6def3dbb38dad32437a866cc8418167516106b208440d3f43531f9a9729cbbe89e7fce653ded0030f9e4b701c013356bd43fe366978136c876687b6eb540ee15ce0b769aba1027d5bfcc9c4e046d16efa17c8551aed9eb07148844edd2b0d136e12d7015c91254fbfde65a8928bc2947b03ba02f2d7d60cbaf72e3147633c2fcef60d810764bbe4b097523234e938fbed6dd1f2e0ee6a17e8beb14750e4ba4a0279decdc46625ec13bfe76b33c33d412d72d62425a630935247f778237328044380e80"}, &(0x7f0000c09000)=0xdd) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000647000)={r1, 0xfffffffffffffffc, 0x4d, "2ab7f769700ed042be2bd23aa94f73caa4476a438bd66fe1a0e793d30021958642a658a186e966e71a8bcb9c2e65a3c9be7a080353cd16a1f3bc221d650f7d02ccb458464cb59e452ef092ef27"}, 0x55) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x1], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00003d8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 14:03:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6e4, 0x1) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r3, r4, 0x1f, &(0x7f0000002000)={0x32, 0x80000000, 0x400, 0x2}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000002000-0x18)={0x8, 0x3, 0x1, r2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) readlinkat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/126, 0x7e) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000019, &(0x7f0000484000)="", 0x0) [ 197.517132] audit: type=1326 audit(1515852219.488:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8407 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 14:03:39 executing program 0: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x198, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7) 2018/01/13 14:03:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000cb8000)="", 0x0, 0x0, &(0x7f0000981000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a8d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008ac000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009db000)=0xe8) getpid() getgid() gettid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000d56000-0x70)=[{&(0x7f00002d8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000fa9000)=[], 0x0, &(0x7f0000388000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38, 0x0}], 0x1, 0x80) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f000067d000-0x98)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f000005f000)='/dev/ion\x00', 0x0, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000df7000-0x1e)=""/30) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000032a000)=[], 0x0) 2018/01/13 14:03:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a62000-0x4)=0x3) 2018/01/13 14:03:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008aa000-0x16)='/selinux/checkreqprot\x00', 0x12000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000af0000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000999000+0x489)=0xee, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e08000-0x10)={0x0, 0x3, 0x101, 0x6115}, &(0x7f0000b0d000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000993000)={r3, 0x3, 0x8, 0x1}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000008000-0x38)={&(0x7f0000894000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 14:03:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000125000-0xc)={0x0, 0xffffffffffffffff, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r0 = add_key$keyring(&(0x7f00007a9000-0x8)='keyring\x00', &(0x7f0000c4b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000b23000+0xc68)='rxrpc_s\x00', &(0x7f0000bd7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d23000)="864b2f0add107b8ac10e72aa755f1c9abf1a90a4d42048ca98b215633d4a84557b36f3e078fcecb81571e5e0003b73d6c3c6d6058da005001efde8899b3e92bad7a26675fb3ea937b3b359b8d268cdd61e57f58ebf6e8d6b504dde522b01ee22e61831f2ab70926e99265f03181955e854c4e16edd12b6855030ba7200392c3e1f98ba2750ec11e6c86bc421720e393434bde974a40ffbd4fd40659665fe3420fa8a91e3e4fda3cd", 0xa8, r0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f000086a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f000048c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000b61000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000738000)="e6"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00006ac000)=""}) [ 197.954071] binder: 8505:8507 ERROR: BC_REGISTER_LOOPER called without request [ 197.961683] binder: 8507 RLIMIT_NICE not set [ 197.990062] binder: 8507 RLIMIT_NICE not set 2018/01/13 14:03:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000754000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)='5', 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002a3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000754000-0xb8)="daf9b69cd851c6d50edea477345281195b8246e26c7c02408959a5837627d8f2dfc26c68a4770e1a3f174b04dd617a90e7499ec1140e35c45bd86254e313b4e8328af001866666af42e607b9746b08758f332ce99fb489924168652e935133b87241db0f9567ccc737b6cc9ee6dd3214c28765ab90aca7b27560d6f85a8af648b9346a3ccff844a3536d18bcf7e44f22ff1dd3e600fcaa0aa0567c98cf1762d5490e25dff7b7f8fd578dd364fac1420d21a08a088a725d5f", 0xb8) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/13 14:03:40 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffff9d, &(0x7f000000d000+0x379)={&(0x7f0000010000-0x2500)={0x169, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x0, 0x34, [@generic="da92aae44003673ccda993ddd30a87cee79c", @typed={0x0, 0x19, @u64=0x5}]}, @nested={0x0, 0x48, [@typed={0x0, 0x6c, @u32=0xfffffffffffffb0b}, @typed={0x0, 0x33, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}}, @generic="e6223bfc2f17e9dcbcf876b27c2936b14ea09bcd41ba7fa1fc7bf2bd32bd6e920bae9f736a60b7a9562198a55f7716b380ce4765f76fc322164b923f0443a260524fa30a50f72395655896ea53c5a35cc03d42cc60ccc0776ef71c278a58729a19027ee082a7dabd77fd1d28f94dacf312c3b448df83692240123eb61cbc4a4630900b1c782644e9a0b6e05d27f2864268711c35ab313e68f7b53a8dffa5f696d808410ba7351e4355a372d5dfe9116e84437e145fa86f"]}, @nested={0x0, 0x0, [@generic="61d3b90b1b0dacaf3e9fa6dd35dcd24a35420be8651e0f5f4a155f484c519f03606ea37399382f89de382c7397331d4da8f150dde53ea69e5a41e84754717ddd757c3082590cd24e15c2918b4c41e5c86825551a3da06c90823161433b7b4144bbe66990805876674edd8a5f3b8c8d9453c9a1200daa53e90d8a151fba16f239d025658422bf6a166d4588738028a48bc012e680a81682e6648c88efc47d76352ee39c347cc8f61fcffe44b56183eb35db3973c02d2eaef121a144fd03a0f1c3a2f8b512a38189", @typed={0x0, 0x62, @binary="e3eda435c1ab7b5a12494ba88f2d0bb95b96dad2f98295819f156d7d391c744a95f0bd795c0616491cf5257f52c002693bb1f50cd702e7fe50f7bb515ce4fe71422ba912ae63fed31c9c6a024744e580b8c1ff968df794c32a5a40f874d0526354d1cda98d83682bcbc99a4c501a6f159f6381e8abb572e13d14fb21e61c621e78e46d4f039faf22204a5f73e9efaac425a2e641c7dd9b5a42cd6d76a5a0844f0620f4785fd1e099a70cee29fa25ba4cdd1c9d30003462f99d2d1b238a37f50e25"}, @typed={0x0, 0x94, @void=""}, @generic="a2aaefa2781fc8ff109a3ed78f5f4bb8f0ae8499af6f8628dd3e90506300f6569592e2cae1c5d40e693855c5cb4b05e833651bcc5e35c18ed05e08c752328dc288e47952fccbacfe41fd6e0988eb5c8dd77ad305d1ee210cedf4392f70fb199f1b255268bb9785ff63f61007e8339b9f85d35df1074a8e1fa34997274c5d785c24b52ccc5ff20c8af1595f05db1f7def16bf20b8b4d11bf73ab9c1334839807788829827701b6262523d3a4edeca6479178498cac480b4c8d63465b9d322ae7e35d783ff7bfbb2dd4fc8fd803b463325eccf0d", @generic="2627b0ba8a19bf16a800f3f279ba2da8e9b019c51ba3214648cdab9cba02dcd79e8fa4e2e5818da068ad723fa8357a545ef42f3bfe49b07b848ef9f8c42c43e4b04a3071de7952d0a3069e593e04f126", @generic="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", @typed={0x0, 0x3, @u64=0x1}, @typed={0x0, 0x1b, @u32=0x0}, @typed={0x0, 0x24, @ipv4=@broadcast=0xffffffff}, @generic="5a545e837c49b4bd88bab779ed9d649b2d1458cabe1d10c6b7bbb88d7c0fc871bc9e82c8c448a440d5560c54ff20a6667a29c329b798788a73c95dc40d24f252ef831275bfeaab43a42319d35c70df984084abdf9d52f61943e2351823a00f7dd596643e4497d4b8a0423d7989af562b8f5b1be5cd0f69fb04bf6126116d74911fe0f7d471930101975de5c1104f8a4e195ca6d3f03b649b18e5dd709e35848e314a1e21d48dfb8fc3b1672cf0b700a82321c2d8e2f1fb2a208b0155b1926ece6d7e16f4506d2628a668d75cbef9e6aed03abe44225b5374d0f051b35ae1b7"]}, @typed={0x0, 0xf, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="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", @typed={0x0, 0x2c, @fd=r0}]}, 0x2a7}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000013000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000012000)={"1832a98141774e048cb8b84851e185a4", {0x4, 0x4, 0x4, "6626fdee83b0", 0x400, 0x0}}) 2018/01/13 14:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f00008be000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x154, &(0x7f0000095000)=[@sndrcv={0xfffffffffffffed7, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x40f, 0x0}], 0x4924924924924e6, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 14:03:40 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) shmat(r0, &(0x7f0000006000/0x2000)=nil, 0x0) get_mempolicy(&(0x7f0000006000-0x1)=0x0, &(0x7f0000c5a000+0xba3)=0x0, 0x1000, &(0x7f0000008000/0x3000)=nil, 0x2) mprotect(&(0x7f0000bab000/0x1000)=nil, 0x1000, 0x1) 2018/01/13 14:03:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00005b5000-0x9)='/dev/dsp\x00', 0x40080, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000d97000)={0x6, 0x7fffffff}) tkill(r2, 0x1000000000016) 2018/01/13 14:03:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009df000-0xa)=',bdev:em0\x00', 0x0) io_setup(0x1, &(0x7f0000f8a000)=0x0) io_submit(r1, 0x1, &(0x7f00004f4000)=[&(0x7f0000a1d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00008f5000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 14:03:40 executing program 0: pipe(&(0x7f0000c7a000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000823000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f8000-0x4)=0xe8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000de000)={{0x0, 0x40}, 'port1\x00', 0x9, 0x804, 0x8, 0x8, 0xe75, 0x9, 0x7fff, 0x0, 0x3, 0xfffffffffffffa88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KIOCSOUND(r1, 0x4b2f, 0xffffffffffffffe1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000cd000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000059000)={0x2, 0x7f, 0xd1d3, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndctrl(&(0x7f00000d1000)='/dev/snd/controlC#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000da0000)={{0x4, 0x0, 0x0, 0x0, "08db3db7ce379feb295ab696c9341ec6ce4bddfb06147ced53f8f0605e19fbb9013e827a702c52354f5df9d4", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 14:03:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 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$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000c88000)={0x5, &(0x7f0000000000)=""/121, &(0x7f00007bd000)=[{0x9, 0x9d, 0x0, &(0x7f0000a1d000)=""/157}, {0x185, 0x1000, 0x100000001, &(0x7f0000000000)=""/4096}, {0x8b6, 0x7, 0x6, &(0x7f0000d3a000-0x7)=""/7}, {0x10001, 0xba, 0x8, &(0x7f0000000000)=""/186}, {0x3ff, 0x1d, 0x200, &(0x7f0000d0b000-0x1d)=""/29}]}) syz_open_dev$evdev(&(0x7f00005ec000)='/dev/input/event#\x00', 0x9, 0x20080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x10001, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000005000-0xb8)={0x0, 0x80000001, 0xa0be, 0x3, 0xfff, 0x7fffffff, 0x7, 0x20, {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]}, 0x100, 0x20, 0x77, 0x4, 0x4}}, &(0x7f0000002000)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000-0x2)={r3, 0x7}, &(0x7f0000000000)=0x8) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x0, 0x21]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000002000-0x20)={{r4, r5/1000+30000}, {0x0, 0x0}}, 0x0) [ 198.018704] binder: 8505:8509 ERROR: BC_REGISTER_LOOPER called without request [ 198.026236] binder: BINDER_SET_CONTEXT_MGR already set [ 198.026239] binder: 8509 RLIMIT_NICE not set [ 198.036531] binder: 8505:8507 ioctl 40046207 0 returned -16 [ 198.048479] binder: release 8505:8507 transaction 33 in, still active [ 198.055181] binder: send failed reply for transaction 33 to 8505:8509 2018/01/13 14:03:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000de2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000637000-0x32)="") 2018/01/13 14:03:40 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a243aa", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x8002, 0x0) 2018/01/13 14:03:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b85000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(xcbc(fcrypt-generic),ecb(arc4)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000fa1000)=[{0x0, 0x0, &(0x7f0000321000)=[{&(0x7f0000b46000-0x96)="7b7c15294c1900c0b38892657ebc4b582cb76a243c15d31fdfe7fd49efa829c0bfb3b5978fa5ec9d59356b53b270e627", 0x30}], 0x1, &(0x7f0000e7c000)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0xb0, 0x117, 0x2, 0x9b, "a657356b3c92030f898fd809b8d6f74e80fe340d92df13a9830d3cb066bdeae74e94e01186722e5d286de640a2abec2ad163ff6c3ec6335bcbe076189cb07d7cbb41e0697ec261fc6bd6a9c33cd4e31ac878519e84ac8c4a3292cec174435d41b1a697c50ff69d4c876c6365112c3fbd68cd408e2f91753a198efe142d955cd0e4658c713c5f14c7340060e5b1afb1f46b4ea291859af9864170a7"}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @iv={0x58, 0x117, 0x2, 0x44, "77922dd15bad8be88f00f2b89571fac3b3b661254854fdebcac729a93e2205b7c68081fd1650f7c1b913228a74746f3ac4fe8c891844fdaf00c565b2891d43dedd53d1a8"}], 0x238, 0x4000}], 0x1, 0x0) mlockall(0x2) 2018/01/13 14:03:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000265000-0x40)={0x2, 0x6, 0x3, 0x1000, 0x7, 0x1, 0x2, 0x100000000}, &(0x7f0000f2a000)={0x6, 0x6, 0x9, 0x40, 0x9, 0xffffffff, 0x5, 0x9}, &(0x7f00000a9000)={0x6, 0x6, 0xb337, 0xe98e, 0x7fff, 0x1f, 0x1000, 0x4}, &(0x7f0000820000-0x10)={0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00003ec000-0x9)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000856000-0x4)=0x4, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={r1, r2}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000383000-0x5)='veno\x00', 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009d6000)={0x7, r0, 0x0}) r5 = fcntl$getown(r4, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000c06000)={{0x1, 0x1, 0x4, 0xffff, "ad24c384d88561f5e31dde2d0c528c780b2f841cd547cf15026bdaf371357abe408305715fcbfb37cf36fb13", 0xfff}, 0x0, 0x0, 0x2, r5, 0x20, 0x0, "6afd6ca527942f34ab23ac3b0de3ba0bc623312c98a16cb98764722ec2e75f4dd365a1a55065feb189e7a51fd009fab233aa16bf4488f5dc448d45d7b925fa88", &(0x7f000009d000)='vboxnet1,\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffffd, 0xb808, 0x3, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00002e9000-0x70)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x4377, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x56}, @in6={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x5}], 0x70) dup(r0) 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) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000ebe000-0x18)={0x2, &(0x7f0000978000-0x78)=""/120, &(0x7f00002d6000-0x30)=[{0x5, 0xf4, 0x8, &(0x7f0000ae9000)=""/244}, {0x0, 0x6e, 0x1, &(0x7f00008f5000-0x6e)=""/110}]}) [ 198.077806] binder: undelivered TRANSACTION_COMPLETE [ 198.086336] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 14:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000504000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000091b000)=0x0) ptrace(0x10, r2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/13 14:03:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) truncate(&(0x7f0000e0a000-0x8)='./file0\x00', 0x1000000000001000) 2018/01/13 14:03:40 executing program 7: clock_gettime(0x0, &(0x7f000042c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000002000-0xe2)="82c613e000acdeccac9bf8cba111b84cc0bb873db193909dab6b6794413c4ceffaea5221fcf68a93588d3da2600f040a66f47ed9513cdd39d0013aac2f2f394e34963938d23041e4d392e07ec89b8c82ac56d217358cabd91945058608fbed3577c2820053813fcfd3217669fed6abb34fbd67731e74930979856b855e3f4fa915ecd9f6c4f85ebc214c43794cb1092ba754eb09deb0f9ad59bd691d1e8f171bf663b461eb9758344ebea0bfdadd4b264d26aa5fceccacaab7b2f1d19f665befdf619e88029a33db99b5c780b0ed8b92f9b393d039e720454b93d32c0ea1dc62acbd", 0xe2, 0x4008090, &(0x7f0000000000)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf9ca}, 0x1c) nanosleep(&(0x7f0000000000)={r0, r1+30000000}, &(0x7f0000ce4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000e75000)='dns_resolver\x00', &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dbf000)="d83355e34894e26d94fca35352c9cacdc37de52aa6bd5a8e396ad939a30404d2cc0840feaeb197f6f74dd52705288b0ab43448248874849fe4b97ae45f6d97634db2afb516ba7d2fffee9e39e24840886ad2214fc376f0b3d7686a7c31a726c216c04208083dccbd067329e36e91b5f6b4bdb24aa8b7cfc1c14dd849f23ecf8884e8ff238162571ea73dda99c5ba32d10fcb4d5d4e266aed3f359e8d58aa5543c3df92f4fed3e2a3803aabaafeb565cefb3e12f07a5153ed987cc971d466b1bc32de408ba24bc961fe47ed237d8a7424e8ba503663d26600", 0xd8, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000f0e000)=""/4, 0x4) 2018/01/13 14:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002f5000)=@req={0x3a, 0x77, 0x20, 0x7}, 0x10) 2018/01/13 14:03:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) inotify_init() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) poll(&(0x7f0000012000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 198.200435] : renamed from syz6 2018/01/13 14:03:40 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000928000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000860000)={0x5, [0xaf59, 0x3ff, 0x7, 0xf0e5, 0x9]}, 0xe) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00003fb000)=""/42) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000450000-0x10)=@buf={0x0, &(0x7f0000210000-0xbc)=""}) fstat(r1, &(0x7f0000c9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) preadv(r0, &(0x7f0000eda000)=[{&(0x7f0000c1b000-0xf7)=""/247, 0xf7}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000b91000-0x8)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000ead000)=0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000089000-0x8)=0x6001) 2018/01/13 14:03:40 executing program 3: mmap(&(0x7f0000000000/0xa09000)=nil, 0xa09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a09000)='./file0\x00', 0x149102, 0x4) mmap(&(0x7f0000a09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000086000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3e6ecab9}, &(0x7f0000a0a000-0x4)=0x98) mmap(&(0x7f0000a09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a09000)={r2, 0x6, 0x30}, &(0x7f0000a0a000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 14:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/kvm\x00', 0x4000, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00007e4000-0x18)="ffff040000ffdffffffffffffffffffcff4e000000000207", 0x18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e0d000)=0x0) getpgid(r2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000eca000-0x84)=""/132) [ 198.234422] Option 'bW§' to dns_resolver key: bad/missing value 2018/01/13 14:03:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) getpgrp(r2) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000)=0x1f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000079c000)=[{&(0x7f00002df000-0xcc)="290000001800ff0900000000060000020a0100000000ff06800800000d0009000980001900000000f6", 0x29}], 0x1) 2018/01/13 14:03:40 executing program 0: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d1c000-0x10)={0x0, &(0x7f000023d000-0x20)=[{0xc2000000000, 0xffffffff7fffffff, 0x8000, 0x2}, {0x3ff, 0x2, 0x7ff, 0x9}, {0x241629b1, 0x100000001, 0x80000001, 0x5}, {0xd2, 0x8, 0xf7, 0x1}]}, 0xffffffffffffff83) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/01/13 14:03:40 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f2a000-0x1)=0x6, &(0x7f0000d3a000-0x8)=0x1) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r2, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r2, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$tun(r2, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000df9000-0x20)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) 2018/01/13 14:03:40 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000010000)={{0x100000001, 0x0, 0x97, 0x8, "92023546560258e4ae0cff89e3b65855d1e7e0e6c82fdb986f0ad56ec5dc161cb87214745e9c24af4400d5a4", 0x3ff}, 0x0, 0x0, 0x46d, r3, 0xffff, 0x2, "88149ed6e08facda86083b2a8a7e33b6381342fa72b378405715f93e33dcf5e4eff7b8573cd64cc3c03ef253f514448c8de670de8e19ce543b5f8b3d53350806", &(0x7f0000010000)='/dev/kvm\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], [0x7fff, 0xb20, 0x5, 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]}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/13 14:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00009d2000)=0x7) readv(r0, &(0x7f0000059000-0x10)=[{&(0x7f0000057000)=""/1, 0x1}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) 2018/01/13 14:03:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = creat(&(0x7f000039e000)='./file0\x00', 0x60) ioctl$KVM_SMI(r1, 0xaeb7) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000931000)='net/unix\x00') sendfile(r0, r2, 0x0, 0x80000001) close(r0) 2018/01/13 14:03:40 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = syz_open_dev$midi(&(0x7f0000f2c000-0xb)='/dev/midi#\x00', 0x100000001, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000958000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00005f2000-0xc)={0x4, r0, 0x0}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00003c4000)={0x1, &(0x7f0000ee7000)=[{0x7fff, 0x81, 0x8, 0x800}]}) syz_open_dev$urandom(&(0x7f000055e000)='/dev/urandom\x00', 0x0, 0x8201) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082f000-0xf6)=""/246) socket(0x7, 0xa, 0x16f5170b) 2018/01/13 14:03:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00004ce000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/13 14:03:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bd7000)={0x6, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) umount2(&(0x7f00005ca000-0x8)='./file0\x00', 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = syz_open_dev$sndmidi(&(0x7f0000441000)='/dev/snd/midiC#D#\x00', 0x9, 0x80) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000306000)=0x3, 0x4) [ 198.368983] device gre0 entered promiscuous mode 2018/01/13 14:03:40 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000008000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, "ed136c29b8be4adc98bacbc27c3f3e0c9e24f24d3e917dfb343f87464cd8d6e3bd695cc99846c6edb815f6d902be1b9c743875e5c2e230ba59709981f9ce1861", "b19c80d8ed8afca7893f10500e5b0944ca737c3d5d49c096b563b8e9889f07c696f64157370a5f94ad7298c335b4fef9b20cd568484e0dca21c782cf360a8708", "af0cad4347cec2cd8768ed34220f84312220820b91f4491d8a26bdf15707b4df", [0x0, 0x0]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000000a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/13 14:03:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000a6e000)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000feb000-0x80)=[], 0x0, &(0x7f000093d000+0x187)=[], 0x0, 0x0}, 0x0) signalfd4(r0, &(0x7f00002dc000)={0x51b8}, 0x8, 0x80800) 2018/01/13 14:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x800000000a, &(0x7f0000a18000)=0x83f, 0x4) [ 198.396328] device gre0 left promiscuous mode 2018/01/13 14:03:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x8, &(0x7f0000ff6000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ce6000)=0x0, &(0x7f0000754000-0x4)=0x4) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000953000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f07000)=@generic={0x7, 0x28c, 0x5}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000088c000)={r1, &(0x7f00006e9000-0x82)="ec7f938927db00706b9ca64f4fd81c50349c97f31828d3f667e101d1f59a42d15df2284f4318e87035a09131c35ddf68b12a66b58cee17cfa5609efa001c9a6139f5e9a6d600d6a4fff7fb58cf1f435b5bdd146bd79bdc804b00131684b925f2d65434082ee27e72b31a0773e48701aa9d2ba77ab8f7e6050a4564ef7ffd551028d3"}, 0x10) [ 198.431520] device gre0 entered promiscuous mode 2018/01/13 14:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000639000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) read$eventfd(r2, &(0x7f0000c33000)=0x0, 0x8) getsockname(r0, &(0x7f0000764000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000746000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r3, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) vmsplice(r3, &(0x7f00003c2000)=[{&(0x7f000006a000-0x3d)="64a46fb9a7b354a22f4e1bd129be7924fd0dc85ef690e80410cdcaa2af79aba60f6d1469124da8a981b584cd95a872dd85772aabc37b53418467bed299", 0x3d}, {&(0x7f0000362000-0x25)="f1eae19db24037ab958116df1c62c3b3daa1c386f4f30972e72e6bb1683ce4e29510e8ce2c", 0x25}, {&(0x7f000028f000)="41274944fd36ba4f04a892", 0xb}, {&(0x7f00006d3000)="13", 0x1}], 0x4, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f000017b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sync_file_range(r1, 0x0, 0x0, 0x7) io_setup(0x0, &(0x7f00004dc000)=0x0) prctl$intptr(0xa, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e6a000)={0xff80000, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000287000)={0x80000000, r4, 0x1, 0x8}) r5 = perf_event_open(&(0x7f000030f000)={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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007e8000-0x8)='./file0\x00', &(0x7f0000834000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b6d000)='./file0\x00', &(0x7f00008c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, r6, r7) fsetxattr(r0, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) 2018/01/13 14:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000057000)="1138037c13e82e", 0x7, 0x0) 2018/01/13 14:03:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f39000-0x8c)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000043000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ce0000-0x20)={0x5a, 0x7, 0x200, 0x7, 0x4, 0x8000, 0x9, 0x7f, r2}, 0x20) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b70000)=0x0, &(0x7f00001f4000)=0xffffffffffffffc3) sendmmsg(r0, &(0x7f0000fb4000)=[{{0x0, 0x0, &(0x7f0000f31000-0x48)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000080) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000690000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000e0000-0xc)={0x0, 0x1000, 0x0}, &(0x7f0000434000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000d08000+0x903)={r4, 0xe5, "26b039280ff37bab08024cc9396b60aad70c3339e3394b8c29a846ca411f3387877dfc9988a353e4c3c051d9b0633e1fbd3ae3429aeef9470c73c21cbb571f38dcbfbbd67ed7fc9056829c9065a70c181c6c50410be7ea1b47fac5529f648ec46e59cfa70d786e071cc8a7d913e5e3b05fd17e34f3d97476293b4a072c88ba5e2dab8e3a64c150a1dc8346cc1e7a1b6677bd767641ebfee9a21bc7186b9652dbd3c784d08c9be1ff583caadadb59f91cebbf93fc25fb3e3a55d2127c5e54a2a528ea95bac507361896b4ed3ff4fd1dfd79944487f95511ba5dd0ec623ac598b8fb4cf0c6fb"}, &(0x7f00002fb000-0x4)=0xed) [ 198.454369] device eql entered promiscuous mode [ 198.573743] QAT: Invalid ioctl [ 198.655531] QAT: Invalid ioctl [ 198.663256] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 198.671208] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 198.678903] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 198.686637] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 198.694319] Buffer I/O error on dev loop0, logical block 4, lost async page write 2018/01/13 14:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d3a000-0x8)='./file0\x00', 0x0) fanotify_mark(r0, 0x80, 0x20, r0, &(0x7f0000b3e000-0x8)='./file1\x00') rename(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/01/13 14:03:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b54000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000f9d000-0x70)=[{&(0x7f00000f6000)="f1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00001e0000-0x4)=0x0, &(0x7f0000159000)=0x4) setsockopt(r1, 0x7, 0x9, &(0x7f0000723000)="c1b674434c5d832a55ace204c7334e6baeee9036d80e0e468d362b27959e0eb72a69a52c8e03cd624251e26df421143a4d1ded011805b59b024122bbf4811ad6ae9667dc71b3daf5b177617f669482810c2cc47d6b0d9848f506186ef87b04c8fb80f3dcf4ce703e8e6a705899cb4a1b16dff41d172cdddd2d256db053c3aa2874f4d2734c348cf9e6db4b5b37ca3190599c", 0x92) clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000345000)=0x0, &(0x7f00002a5000-0x4)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) close(r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a5f000-0xea)=""/234) 2018/01/13 14:03:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f96000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000db000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/13 14:03:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000e10000)='/dev/dsp#\x00', 0x7fffffff, 0x82c0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000080d000-0x58)={0x6, 0x0, 0x9, 0xc8, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fe0000-0xb)='/dev/mixer\x00', 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000691000-0x14)={0x0, 0x2, 0x9, 0x5, 0x8, 0x3}, &(0x7f00004bf000)=0x14) name_to_handle_at(r4, &(0x7f0000ff3000)='./file0\x00', &(0x7f0000e34000)={0xb2, 0x6, "368c7dbf9c5319325434ac2e12d20dbba93780882e16483b5f4a662e99ed8baa58ae7f5644761d3b88756bae3ee58dc935bec9305779990e292b699cc1d66fb943753d0ca012996f9b840c231256a0c468fd27075a64e88b0c6446573b3c80921fc4a9b941b6b40d9b2767146a4eaabc887729d6a13221cfbb6327f57a622d67ea8607cf8559ae7644e3062fddb5ec46a59fcfa76cdb66b37c697f841d60bb5fc15e60f1416540ad8e90"}, &(0x7f000028a000)=0x0, 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000457000-0x8)={r5, 0x3}, &(0x7f0000e59000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000034d000-0x4)={0x1ff}, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000dd6000)={r6, 0x0, 0xffffffff}, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xed}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/13 14:03:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="f45df8d2083d6366d2c01a342cf25d1163796c75fc02b3d1e991490322eca1e94bb72c36c91438dca7472fe09ad5fec68cd5a176d1d28b6dbbb556ea733a00ea3961f783fa6acdb020862b43cb8c17cb6de6c2c85a775baa884392cc47eb43f3bf9c35c373a78c5433f399d26652e78e4eae4ed4792f059acbb9404d1281599def79922b8261105cc4098206c60b223f9be6aeeb3c781e2e51e429a15303e2c36f3b51", 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00002b6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x60, @ipv6={0x0, 0x6, "28ac1e", 0x38, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"a93854fc78edd1599390ab07daaf41af4875d62bdbf0db9a26b5f64ff9df06ac304de15e"}}}}}}}, &(0x7f0000c95000-0x10)={0x1, 0x0, []}) 2018/01/13 14:03:40 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000009000-0x118)=[{&(0x7f0000001000-0x60)={0x27, 0xa7a, 0x0, 0x7, 0x1, 0x5, "49e021d7730cfb03dd4a7029a7935126dccb3bbd8bfa259a6420fca8fd93a6d80ded08a25b901fddf18827109c18cc2753b49692789be7e12fd066b4df3310", 0x100000000}, 0x60, &(0x7f0000005000-0x40)=[{&(0x7f0000009000)="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0x1000}, {&(0x7f0000008000)="0968b5141d0f82ccc4fa7e53e8bb614500f0b23ecfab41ac295bc010314c1090e335a7759e622b1f8c5b122e4dd57b0ba987a33c70b3ac9602a605626b5a82428d452a772dfafbe717049fbe3f4bb8b182de90722656f50c564698c8125b33e88b9cd1af8a975820c84ed8e079639479cd15a2b9763a5cabc471cb099567fb714aa8c1b30d760f45067be4774811f0ebb6a24c0142fa78e4175e19878ea1a6365a6c0c51c41ec317e49dbb9259e0cb6f74f25ec673fab371d46a0cfee371b02750cc952bd6f2f4198b1b5da8d0640d7670a7d46b3e6c7a5d053b4bc005f00ef219", 0xe1}, 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0x1000}, {&(0x7f000000a000-0xe4)="da670b854752443feac7eb8038b7047135101a5fda97171581aacbc2a35ba71de5d884e40c999cac268f957a51c5a679c77de180606f1abd6ed3a6948e20993a18982daa9d500c6e076d7990382710e7f7a0e7ef43a9f642119116ac97f81fa17e9d73594f3ac141f1b31ae8f24f62e96666fbb78f6a3ade5c0c89beafcc65559905da7e3883e36e1f8f80b1f0cd9c0230677d44696c8d534f9a140892350faf6c12bc6eac8fb99b5909f7884e16bb407e3425bd466adcee2eb8e2ff2741880fa55d04ab6ca4647de801f900af6e9eff92190481c99080c91abd30146760767f3b76d150", 0xe4}], 0x4, &(0x7f0000005000-0xc8)={0xc8, 0x117, 0xfffffffffffff000, "e8e6023d589b21811656bb54941fc916f45a70d7c347bae2f0bf14ab8d21f6a9285ff8883eb2cceab8e67e1af80e344fd6da1bca82976a92ea5466f2f07d9c73de68acc8e39f0f1961c8b0816cf4d35424e6134372580ce42279d3a344ac459124238129a9c6c0d7c7fc4a15142ccc07726c918a75a4021da42d0a4e3ab1268feb93505d17bd91973cf281451ce480d88f089972d56177cf70f8e35af39b8220d00aa62b072aefe8c9d75608d81245bc23ab"}, 0xc8, 0x4}, {&(0x7f0000008000)={0x27, 0x401, 0x1, 0x7, 0x10001, 0x7b69, "6aac9a3c75b10cfb7ecadc7d8eda513e9b8db7be7f8b510881f5d4825fbad999ff80e463ec504ac4c45270626dcf7df849e3c4c02ea45ee0dbe7696705bdb1", 0x1}, 0x60, &(0x7f0000009000)=[{&(0x7f0000006000)="a11316e53d09b1a430e0d56dbce3513b40252d18406bd54d61c4e2d3d5bbdcc202dae39146eab428eaac06d803f6ab9c51510e996f456a27a5", 0x39}, {&(0x7f000000a000-0xfe)="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", 0xfe}], 0x2, &(0x7f0000009000)={0x70, 0x0, 0x1, "4911aad61166839c9c0f38b9cde01a268ca9fbe2724f556e16be6b639f240c075f4d4023c7add91429f330bdad1c65ff5635b57bf4d1ed918e74052c321cadff290026eb12202956d5fd111baa0930bde7b789f15454db229be275f07e9a8078"}, 0x70, 0x20000000}, {&(0x7f0000008000)={0x27, 0xffffffffffffff81, 0x8000, 0x7, 0x0, 0x100, "bada4d53f8a6e4559fbe38e31e0d7ba3b21c13e33831c565e9dc0f79d539cd8f6b7d7a026c2bcd617d92cdb9989772b0a90aaf2e0fb9c1868c8f3be0120d8e", 0xaf62}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="c03a0339f97ee8edf354997716cd9df57850f70e3de777a8493c2e4615a4e06c22c7d01cf8febb8e06db449d51044da0e11b6c9f7790d67b2bccceec6c10a033e377257c69daa5c1dce9aeb588e270fa3622977c6dae8194b8c56407e0dd1a2a0225a2916a5b13a759a859233d034ce052cc46e08701d3df2cd17d716438284e45b5cccb7a79e33ed03f276d7ac042ec267ad8b1b20fe4898bc83622f39cd516069a40fc3ca17526c61f40b5f376bdfc30749150bd6e161af951c3271524af503a5ee4c33e19c5b95691101832c5018eac28c6769846ee4ca6e5356f4f3bb1c2eed58795a79b837df92bab80d63f06bbfe17f4e00b59e02a", 0xf8}, {&(0x7f0000007000)="6a0a7dc151991c590f851e762dfe8816cfd1c571836e4d44dba7d4409774864545c500ba69f35b4a37fb5a3ad10b296541735f56", 0x34}, {&(0x7f0000006000-0x54)="fbf1694fe649e68f4d0986686f7a6cf9368a002cad0b316952105a9fe2ca1318326ba39581f00075daca1dc300c5197cf83ede9beeb89d883a908abdb1d1ceff190c2736cbb912fd0980e4893f1805772c6dde73", 0x54}], 0x3, &(0x7f0000009000)={0x1010, 0x11f, 0x0, "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"}, 0x1010, 0x20000004}, {&(0x7f0000003000)={0x27, 0x81, 0x6, 0x1, 0x80, 0x7, "9ca305851d554765a4eb1f6c3ce1fb8d3577d2e1f20cab5e8b5d12ac70ce977da3428f1b511262364afa71ed6b98575380cb5ca9e46c95704947d919737e66", 0x5}, 0x60, &(0x7f0000005000-0x70)=[{&(0x7f0000000000)="163323e89f532412d52cf48a14a1c3e47133b17d12dc05916a9d04f5178dc232ab1689f4760ad3c271e4acb145fef4f00e00286e87b474340e74057509d3dcd70c7c94be3e513da5ceb54b9d1ec5c1cd233640dbede5e5dec84907885555d5edee89f68da22e44c7ec7e518ff84830d82b87eec20144c106c654abc85f441902e2c85b39bba4d8bfd80c2efb7bf22714d19e13a76757f5a4b5efe33029626a65c068e1544b319f77013836", 0xab}, {&(0x7f0000001000)="4ded6882aced295f40eeec77e10ae2b44501a2a8f85a59939de9f01f72f6405f4a8d8c85e3e15333a97114a6b10f71599975b2c05a9ebb7bb6966efcab3b93a80103a22cda15eef299f7e94114c4f6d878b98dd7e8da8da074bbafc522386127e1aef1fc4da9b04eba79e9e9392973319adea8dd3563475ee5712be37389c87edfe4dbc54ecfb317a82d46d966f19ae0baed6355928b36a61a7e7856c20837cd09631ddbec42dedb781f759726dc30aec574ed06190e3bec40", 0xb9}, {&(0x7f0000009000)="8960c406702f34d09467e289869a42fdc764f3d9fd38b8e331d9db0262a5a7c8a171bcdeb9511de02176535ebf1d75c0861a1f028dcf7dc77a79136abb88ae9a33a30c86e89785f52c049062c70ffaeb27a4985a9d404d9d4a03dc5ab3d63507484ee66d68", 0x65}, {&(0x7f000000a000-0x41)="8d171c4dc84377a02f46b9f560fb2bd2559e479fde9836ea87a4a2a00a54c8f8d4898812952359fe12f6c93f267e2a903b757d7bfb638e82fca556860b75da7731", 0x41}, {&(0x7f000000a000-0xc)="88dd4d464eebd2f7dbdf2821", 0xc}, {&(0x7f0000002000-0x97)="b5d143474f7675b3068aee00c23d46a9d4c2f0cc50741ca1507e745111b36fd63be1b9d360e1bcbbaef9477c471b7970b34e002d4cbc2e1054b3076ca98a38eac0a1e277f1ffe31fa0a58a4466d347ca9734764efbe63a0793064b8f3bcb9837eed6651b4784ed2d173f4de1786c7984a0adee509cf8a35b86ef2c9efcdee2378ea95160dd7ab563a543c31af211de8388222c03138bc6", 0x97}, {&(0x7f000000a000-0xf2)="c0572bc3522b871c9e840ea411588823121b4e0a2a1642a7249ea7291a9a4617c9ba6b8c71ce59605db7f1cf87458178c940029babef86f6ec3bf33ff90cc06074578e134bff5e4cec14a789d02a62f45c064542c7fe47ff7e65ce6e141a95194cfa4de828dad3d3ceb44a0e889a35421d0506f14e46f508a914302fbc215cfc6d79d951d5c593f82a890b94e9765d93257766afb39b47ab48bc495b22b5f6416a54db9795fdf2299966df5f0f2df056e3b4ac1b5b808a5527622b7e8517b528d95d0f487619521349b6ed1f3b339268a1bd3317a8c3c871d91024d431bec6383b74b051a9110c2b893a8136ff0fa13523ba", 0xf2}], 0x7, &(0x7f000000a000-0x78)={0x78, 0x88, 0x0, "e44c299d33475b5a319fa2087c34bd1f90b72c29c0d581b6e77f14ba2dcbdabcc0c609d093c404bf1e7c795a648c894185ab745b28de24326ae3f10109266374a5a831d81d7ce168f7d05cd4cf5b5f7f32aca59c9f99895eab662bdd392a644e9429356641cde8"}, 0x78, 0x20000004}, {&(0x7f0000009000)={0x27, 0x4132, 0xa00000000000000, 0x1, 0x6, 0x3, "33f120c777ec489f05b9775419460a67f159f7b4f962540a21532023337a011c8efb4ef33228dde3e8c52174450781ab99e7eb7b697d5ea3cf01cada69b56c", 0x4}, 0x60, &(0x7f000000a000-0x30)=[{&(0x7f0000003000-0xeb)="066b938d4445d878f814d17c23aa2d95be1d1bae05e1b1ab27ff52d75dc95a9a8f353d6bb82c6e0d7bb4c8cb0f3e49162996da2b1b531bc50e9c5b9a24846d4fee617d2eddd4156cacf5f5d374aead0299f535618c27a74f7a6aaf17a6c837208bae4a1a763846c418ebd70b51d6de41ca762efee412e7a9ec96d2ab4563e3479e8179b24f94278723d25e33c23b23a82e7003ee4ff055796e78aa6bdc8adf7511c2f7cc483118c7500c4b87422debc0c90ee62e470254ddef9b7e1be8d33c4fb1071179a5a749aedac2eca6ebf1cd1edeea716d5c4e5f3cf6c1609c09a0b8ef9148959635dbf69cdb5a02", 0xeb}, {&(0x7f0000002000-0x3d)="cda1b7edb6edf26cb8c454ab7816fb0a26d7c883476c48d40698cb3c94503b80efe2f12169bc3e28acaf19276c6776f0e0d311f070368d42bdfc4500f62f39fa9e622ec19ce11a28d635532037a17494afad8f53f5b02b0d85b5aeae6d3a5a6e2a940f977f92488354b8bd444ebed1d6cab3fb99c79b58a1247bbb432f03b8568abeec", 0x83}, {&(0x7f0000009000-0x15)="72485fce91b02aadd2df894f8e38bf70df8dbf3e78", 0x15}], 0x3, &(0x7f0000007000-0xc0)={0xc0, 0x115, 0x6, "84be1c1acb123935817bffa08f9e938e3c5130d5bb5a4dfb80a6b020521e2bac00e7386e66c98397cd563864b5a4468264e5480107c8e186688946857b2cca45154fa786b2add020f6c7ded789604c1779fdf4919f9119093bd3e486b0010d309ddbcbc80add8001a9ab5408ea2300c36b0bbaa30fe4351ca59d85b3e96a828a57d34a181eb6a17cb6d16c48909af1f1fd620c3e6368b520a0e40a226b75417b49fb16ad174a9887790454eb12"}, 0xc0, 0x0}], 0x5, 0x20000081) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x14) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) 2018/01/13 14:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000bb8000)='cifs.spnego\x00', &(0x7f0000873000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f4b000-0x2)='^\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f000064c000-0x8)='keyring\x00', &(0x7f0000b4c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) keyctl$get_security(0x14, r1, &(0x7f000083f000-0xf1)=""/241, 0xdb) 2018/01/13 14:03:40 executing program 5: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00006ef000/0x1000)=nil) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000b52000-0x38)={0x0, 0x0, &(0x7f000012c000)=[{&(0x7f0000216000-0x1000)="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", 0x1000}, {&(0x7f0000b51000)="a427a4977a806a3dc2ac9d2c836f80db6939f79af91e32e48abbad8f69605abff063895039570f9eab7c5a095956a6175a413935d5359f2df8a32f6bcf4dde76ae81f5dd1d89f8bc770715044be1cb02ccb32275782188b9a3c76fc0403c1dd7e32a4cfc57889fcb876bbbb90dc12a8a378c518393c0361ffaeb74a46a007891cc6fa06425e86f8ccd3919de705147875476bc11e19b1d0aa04b8700a2f35085ad3777af6194e92eb5f9f0dbb10530acbafba4487966bfb97259", 0xba}, {&(0x7f0000b51000)="0cc024ce31a271a1ae58fd80fc221f2e9dde18b34cf7069b717ef5c80013da1323073c430f5976e0c4191ed836941b059654e23d01491f988ff19ca1be3bf8a4903b58", 0x43}, {&(0x7f0000b52000-0x2b)="659f5e399c8362861d9a8b9b6ac749b9be32ee1dc32004001fc57840318adf3e168ecad7b7ed1bf816e196", 0x2b}, {&(0x7f0000b52000-0x4f)="2216526f926b75b5212d3f7bfef51d1973c313f1b2f61f78d3307a1426f4860aa7daacf3c8a122b208b558d81d9d011bd0dc74a6e13ebe769134036012a0bddbf7cc5347697c872870a7dee9ed477f", 0x4f}, {&(0x7f0000a2b000)="b954bd72ad52c602a05c411538efbb41ca2d95e37e0c4fd68f5374601d4ff0f881de191fd50882884c92934e0ecd09f52da715b98ec525cf4792e6310e0c92ced3651d96b724f34cf8a1588d7702833b977169fed4cac0c4d11e77e650a8aa6666d7d7a279e77e661f071d4f6fb72b286b24c41f444ab0bcbecdf50c9af95e1234dca68eae8cc8367f8f6c7a4f15c69df7824ff6ccea4e0efa", 0x99}, {&(0x7f0000b51000)="3d03307210747a5d4beb41cc54e55bce553cb80fb3f1cc6ef9e8f7bef07a26587b3fe31da02a19cde671fbb9c3c05a79359fcda38106678ed4a2b9be6e0674e49d5890f4259132e31f91cfb8961f4db466305370a71fd1502466e963da15ea9577d0a173d5ddcf88022022231cb41bde624cc825240b502300", 0x79}, {&(0x7f0000b52000-0x79)="cb0ef467c256cf7876af81d902f805cc96e8d6f3b868421f563dadecacd449ea1beeda5474b0e7b5d6e418fdb221ca25a6682e077d4377cf1d0e49f162ec5dc641fc04d0bc5475e1bb465c1f3680e20013045b49f6ee677acbf3fe94b5dece69b2399d6c241847d6ca4ff105ab6006475bcb546bb8046b00ea", 0x79}, {&(0x7f0000b52000-0x67)="22000d28a713469a19a17d93aa03025af2e8ef11556f0503434c239882998efb9b4335a975ec2e724c2bb988205136e940de890918f41dfd1e1645ba5426034270e5285fb8b3d2232f299fa0f2293f6a02772d396302617994f54557ab24501caff6adad188c1e", 0x67}], 0x9, &(0x7f0000832000)=[@iv={0xc8, 0x117, 0x2, 0xb3, "fc2c3d04093b1728f70b0e030015403c90782ecf1443e89ef83bcb37273c7e8921a6bae82f647881812c0759f7a0f9209c725d7dd4f727b9b08a410dff4d9224e1e74221bef1380f257ec201eafaa145d61111c8c1d200ea7c70d44b91bf2e73ff30b8459aeaea5960c89532ae8af5431e63f454cbd408864fd37586e148711d787f43929acc2e00648f75c04c3e473855685d233f1d2101b80e8fbaa938c0af780face2aab803187648536fd421d2d83997bb"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0xe0, 0x40000}, 0x24000800) r2 = openat(0xffffffffffffff9c, &(0x7f0000b50000)='./file0\x00', 0x214400, 0x8a) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001a1000-0x20)={0x6, 0x0, 0x10001, 0x8}) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f00008ae000)=@full={{0x3, {"adc4d2838ba592"}, 0x4}, [{"7225f68aef0124"}, {"4ea7776632d389"}, {"a296651d719552"}, {"442ed160352df9"}, {"dce3d954a77ce8"}, {"42c5f180ffbad8"}, {"aece9db8c5ef05"}, {"f1e5aa85fd0543"}]}, 0x48) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000b50000)={r3, 0xcd}) shmctl$SHM_UNLOCK(r0, 0xc) [ 198.702035] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 198.709703] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 198.717387] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 198.725081] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 198.732752] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/01/13 14:03:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f1000-0x8)='./file0\x00', 0x46) openat$dir(0xffffffffffffff9c, &(0x7f0000bfd000)='./file1\x00', 0x400000, 0x6) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f9000)='net/bnep\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000145000)={0x7f, 0x6, 0x9, 0x6, "d65175813d8736839d2591ee5e7915567fd22201261b170ea40b28cc0bd98ac7"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f00008f6000)=0x0, 0x4) r2 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r2, 0x800000000402, r3) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) dup3(r3, r2, 0x0) time(&(0x7f00001bc000)=0x0) 2018/01/13 14:03:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000798000-0x198)=@newsa={0xfc, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000962000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000033c000)={0x1, 0x8000, 0x101, 0x7fff, 0x0}, &(0x7f0000271000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004ba000)={r3, 0x7}, &(0x7f000017d000-0x4)=0x8) 2018/01/13 14:03:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000706000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000519000)={0x0, 0xcc, &(0x7f0000594000-0xcc)=[@in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x3}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fec000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000960000-0x8)=@assoc_value={r1, 0x7}, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r2, &(0x7f0000aaf000-0x94)="316bcad19a553df0be264831401e5fd525743e98a94d20d7ffdb71881b50c24217c1a83665ef72724efee0bb998c214f5fc8efa1dd680b0088c4b8663b651efbbffc5cd63ea81532a3905a793843586f090be79b4c0ff636585752fce67e3d69b3bd02cbe5b176522f02a973a0b2e07d8cda36d1ec8e32251d3017e9eb4900b182d209f6e7318c9f5d4ce4fc6bc065c43d61d777", 0x94, 0x4040, &(0x7f0000671000-0x1c)={0xa, 0x3, 0xda, @loopback={0x0, 0x1}, 0x1}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x100000005) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000f75000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 14:03:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006de000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000827000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) rename(&(0x7f0000710000-0x8)='./file0\x00', &(0x7f0000a32000-0x8)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ac8000)={&(0x7f000083e000-0x8)='./file0\x00', r1}, 0xc) connect$netlink(r1, &(0x7f0000d75000-0xc)=@proc={0x10, 0x0, 0x2, 0x4}, 0xc) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000c8f000-0x8)='./file0\x00', &(0x7f0000a6e000)='./file0\x00', &(0x7f0000468000-0x6)='tmpfs\x00', 0x100000, &(0x7f000026d000)="160fb1322faa475940efdaec6ac799b40fb3f2f9") creat(&(0x7f0000e8d000-0x8)='./file0\x00', 0x20) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc1000-0x11)='/dev/qat_adf_ctl\x00', 0x200402, 0x0) utimes(&(0x7f00005af000-0x8)='./file0\x00', &(0x7f0000c17000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000a5e000-0xc)={0x7000003e, 0x8, 0x33}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 14:03:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f03000)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002bb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecc000-0x4)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000a90000)={&(0x7f0000d43000-0xc)={0x10, 0x0, 0x0, 0x280001}, 0xc, &(0x7f0000328000)={&(0x7f0000a89000)={0x25d4, 0x5, 0x0, 0x400, 0x4, 0x0, {0x3, 0x0, 0x6}, [@nested={0x142c, 0x8a, [@generic="66b7ed3e0f0100f2a706ff01ac7ce069372099bf5ed2678af0b721e6dd94e1b1aa3d57a7dac59fccc78700cb244f59f9b69f2901bb6009e43d154a3a17cdee202f94fa8e4932831af3c893bb13db526cf0c3f6f0b8a18df15c1609adb2a3167d6a7620aca1f23c31920160a63ec76731c791598ae8557e303987e965edf249c57a073d21fb97ebf5c2709f01604fbd80f1cce26590f8b04fd7f35dd8be6007a48b0c1acf615f889cb5d8a6e3c687ddf8ab3fae5d47f251fb935f1623d34b7b694eda5abe20edb182f8654aa7ce8f8488a17a85f04806d89858c299", @typed={0xc, 0x5, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="fe89722ba3e3c6a4e8050abf6eed4e14754d7492a97c90a784a77e7722825c3affb14c30ae67a16aaee44d91b1d579fe3164c27a532279fa87f4051614e6fa3f4ad1e8ac86b2c4a77b4f4b801438a4784a68e2f3c6e4a08d9030205622854ea0a275f02d3e5095b29dd8ed2d53b3780bcbc0befd24f4db6d390c1061132fef43446e5fec5a465de7b7b7dbf4c7abec13931364bf84fefdc88f20328e3418d463e7551d72bf1eb501f37f229187705bd44086a567d563f2d8ef80f9d4709595ac7f35c73a7814158a7204f5eeb9266df85fc8db22267ca0e48a404299066f42ef777bc86490291c9c84126eb13dd166e0b17c", @typed={0xd4, 0x7e, @binary="7e0347975fe24e54ec691e9f48d9a964486f3c4343d7174371422a51a698ad012295955d8bd46038c471916f55068aa38539d8bdef730fdd17a673dc0a1f0091a2eacefbf2c9df5ee5b68382db298c30ca6b712634a17ea4b97a1088a43b70a7ab47c6afca1e20267447ea85091d58026c8673ee24125157e52b8fa5b49dca943452b42588ab29f61dbeb33a40a09701183415ccd7261f0929b2ed37ac5783a37cc7761063ec0d1b5fadffb928990570a47f53ec31d5764d06b9acfe34779915591b2c6faf92f2962b"}, @generic="7a7d7255ea7a42485096b232b199c1b67dae3587f01acdacc0c7faa2b37f07883908717b21f0d42fe2c041426bcd4b18336f073021dcd2c6306efd4eee23ccf98327a94bbddcdb05f76787da61063980fed1765f3cef5302ca21cfc38320a07143f893406038b969a8063eae131e30b25d07888208cfe1a74d73fcb0579d96bce3e2b858533c446e36ce90bf72d09a119216c2c5549e5e70afa7cd2288801ff98eaefbdf95f95b3bfd3fb1", @generic="ef6e2d8794", @generic="c0729f704200be87953e89012f7b6aae50e6894b267c1997b83b2e45b6ace71374609dc0d2a5bbed5a6887f7d898dc2040c17846dfd3ffff3a90e949ef27f5f21ff6612203b49e9c6c4ad622a4edc9d227f82f6e8f178a07398db78bde8585dabe87b6af820d780f80796d58a3fd33dc2e60bf25867ea1b14897a96c97a594f553bb85ff33006020cf3e9755018fa17cb0134cd5d6d3b2e0fcbb7a7dfb1ae052885b3bbfa200ef7690ab84f4c03086a9e7b2cba643f64023042ab286919aafa32831e5706aced82fba", 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@generic="3406f0fa8ec2d5bbd8028cb8a67a9300d727de16331f665697f24d3f7276209db44ff767db43b2a3d7891640089a4e2dd5599e1aaa30966bb9413cef4921ef2ba388108cb1940d835043f96cc0a1c69bae8b447522708e645d1a00605475a27f32d49df65e32368c744fd77c2ba703732b20bb76578044c1398949e58175f2ff0b70077dceb6045fa2966340d976efccdf567502f198c569d2bc3f722a352f7a203f3b820abbad9e0bfc4089e3c37831850b3e0280f1eaf3fcc1096c4864cdc25003ae84de8643884e2c330d90ef998ff6256557214779d3e2624e1e82ead04cd20e64d248a26082c7ae02fb3720cd9e", @nested={0x4, 0x45, []}, @typed={0xc, 0x4e, @uid=r2}, @generic="fd7dc89c207917f7e860f67ca38f1e13edba309b53a7af440b1c3e8060be141a25677540b8688f8f3094a06858db286899c0d1213f7ebeda3e2b23edd97b1653efdb78cd8085a95b455ec586c13db113a25f2b5f92cb71d717cc69522d65d5cae0e6b7f0794e5635e831b7c5f09f76c994450b20f9a340cd97719fe414d7456021f1fff654c677611076946a1819a6a1ed"]}, 0x25d4}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r3 = dup(r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000c90000)={0x5, 0x3000}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) chmod(&(0x7f0000aaa000-0x8)='./file0\x00', 0x1) 2018/01/13 14:03:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000069e000)='\x00', 0x4) ftruncate(r0, 0x200) 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, 0x7f, 0x0, 0x0, 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) r1 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000177000)={{0x5000, 0x15000, 0x9, 0x2, 0x8, 0x100, 0xf01, 0x2, 0x6, 0x0, 0x2, 0x5, 0x0}, {0x5000, 0x100000, 0x0, 0x1c000000000, 0xffffffffffffff00, 0x3, 0x6d, 0x1ff, 0x2, 0x4, 0x900d, 0xddf, 0x0}, {0x7001, 0x106000, 0xd, 0x9, 0x6, 0x100, 0x2, 0xfffffffffffffff9, 0x1ff, 0x1, 0x1ff, 0x60, 0x0}, {0x4000, 0x1f004, 0x8, 0x9, 0x9, 0x8, 0x7fffffff, 0x6, 0x3, 0x5, 0x3, 0x3, 0x0}, {0x2, 0x0, 0x8, 0x0, 0x4, 0x9, 0x0, 0x2, 0x2, 0x400, 0xada0, 0x9, 0x0}, {0x1002, 0xd000, 0xf, 0x0, 0x8000, 0x6, 0x3, 0x200, 0x1, 0x6, 0xf5, 0xff, 0x0}, {0x10000, 0x4000, 0xe, 0x200, 0x6468, 0x7fffffff, 0xc87, 0x2, 0x697a, 0x4, 0x400, 0x1f, 0x0}, {0x0, 0x0, 0x9, 0xffffffff, 0xfffffffffffff98b, 0x2, 0x9, 0x3, 0x1ff, 0x3, 0x3ff, 0x1ff800000, 0x0}, {0x1000, 0x14000, [0x0, 0x0, 0x0]}, {0xd000, 0x5000, [0x0, 0x0, 0x0]}, 0x1c, 0x0, 0x2000, 0x110, 0xb, 0x100, 0x7000, [0x1, 0x8001, 0x10001, 0x9]}) r3 = syz_open_dev$sg(&(0x7f0000ba3000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x1, &(0x7f0000001000)="") fcntl$setpipe(r3, 0x407, 0x4) [ 198.828116] Disabled LAPIC found during irq injection [ 198.913006] Disabled LAPIC found during irq injection 2018/01/13 14:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f7000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000cad000-0x70)={[{0x9, 0x40000000000000, 0x4, 0x4, 0x9, 0x200, 0x3b72, 0x7ff, 0x200, 0x2, 0x4, 0x3, 0x6}, {0xd9, 0x6, 0x0, 0x8, 0x200, 0x7fff, 0x200, 0x8860, 0x2c, 0x7, 0xff, 0x9, 0x8000}, {0x81, 0x2, 0x8, 0x9, 0x200, 0x80000001, 0x9, 0x2, 0x3000000000000, 0x6, 0x3, 0x100000001, 0x8}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) r4 = dup2(r3, r2) getpeername$llc(r4, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) 2018/01/13 14:03:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000014e000)=""/238, &(0x7f000000a000-0x4)=0xee) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/13 14:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') r2 = syz_fuseblk_mount(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000002000)=0x0, 0x7) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 14:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r2, 0x5, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000615000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f000018e000-0x2d)=""/45) 2018/01/13 14:03:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b53000)=0x0) getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000395000-0x4)=0x0) getpgrp(r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000801000+0x314)="008d74") fcntl$setown(r3, 0x8, r0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/13 14:03:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xfd, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r0, &(0x7f000094d000-0x2)='{L', 0x2) 2018/01/13 14:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b64000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d8000)=0xc) r2 = getpid() r3 = syz_open_dev$amidi(&(0x7f0000763000)='/dev/amidi#\x00', 0xa1, 0x2) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00004cf000-0xc)={r3, r0, 0x5}) r4 = syz_open_dev$vcsn(&(0x7f00008c0000-0xa)='/dev/vcs#\x00', 0x8, 0x4002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000669000)=0x7, 0x4) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000fa1000-0x8)={0x0, 0x4}, &(0x7f00009fc000-0x4)=0x8) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000249000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00003e4000)={r8, 0xf, "f35ee5de20a6f979fe1c917f91579c"}, &(0x7f000049f000-0x4)=0x17) recvmsg(r6, &(0x7f000000e000)={0x0, 0x34b, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x7}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000113000-0x8)={r4, 0x3f}) 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}) 2018/01/13 14:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000908000-0x8)={0x40}, 0x8) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000026d000)=0x0) 2018/01/13 14:03:41 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000595000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000a2d000-0x4)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b54000)=0x0) ioctl$VT_RELDISP(r1, 0xb701) faccessat(r1, &(0x7f0000c00000-0x8)='./file0\x00', 0x20, 0xe00) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/13 14:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000193000)='/dev/ppp\x00', 0x20000, 0x0) bind$ipx(r0, &(0x7f00003a4000)={0x4, 0x5, 0x100000001, "7da4d3091e69", 0x1129b248, 0x0}, 0x10) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="", 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x40600) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) rt_sigsuspend(&(0x7f0000a23000-0x8)={0x0}, 0x8) fcntl$dupfd(r2, 0x80000000000402, 0xffffffffffffffff) socket$can_raw(0x1d, 0x3, 0x1) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f000058e000-0x7b)={0x4, 0x73, "52729b878df8fc98d240fda7261a9c0b25cd036d5d3bf96568805aab3b78b4bc49a4deb4cb191e66212405deec796688f5fb043971e138569c87ca7641da8e8ab42536fbea11bf5f5f969945c425d1d55ea518758ce039c01b600a5084d2bcea6ae2e590c2553604c612ee32e0edaece2b3825"}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000091c000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000307000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/13 14:03:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x400000484, &(0x7f0000000000)="", 0xec2b5c34c6f87af3) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r0, r2}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000079a000-0xd5)=""/213, &(0x7f0000000000)=0xd5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b7c000)={0x6, r0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[], 0xffffffffffffffdc) 2018/01/13 14:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f18000-0xb)='/dev/loop#\x00', 0x0, 0x81) mount(&(0x7f0000fc3000-0x8)='./file0\x00', &(0x7f0000bd8000)='./file0\x00', &(0x7f000035b000)='ncpfs\x00', 0x40000, &(0x7f00002ed000-0xff)="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") r0 = syz_open_dev$sndpcmp(&(0x7f0000809000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1003e) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000187000)={"2ef0e35386527f52e4ab597a99ef0f04", {0x4, 0x5, 0x8, "cc2e71f08550", 0x100, 0x0}}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000035f000)={0xdea, 0x4, 0x4, 0x0, 0x40, 0x3b, 0x2, 0x3, 0x1, 0x5, 0x10001, 0x3, 0x0, 0x2, 0x6, 0x7ff, 0x8001, 0x4, 0x80}) 2018/01/13 14:03:41 executing program 6: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmsg$key(r0, &(0x7f0000e64000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f59000)={0x2, 0xffffffffffffffff, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x8000000, 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={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d48000-0xc)='/dev/ashmem\x00', 0x22002, 0x0) 2018/01/13 14:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c7000)='/selinux/enforce\x00', 0x900, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000054e000)={0x1, 0x2, 0x1f}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000031a000)=0x140, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000e43000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000f38000)={0x4c35, 0x8, 0x944, 0x4, 0x12, 0x5ceef0f}) sendfile(r2, r2, &(0x7f0000daf000-0x8)=0x0, 0x2) ioctl(r2, 0x84004524, &(0x7f00008a8000)="") 2018/01/13 14:03:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000036b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000025f000)={0x8, 0x8, [0x0, 0x0]}) lstat(&(0x7f000024b000)='./file0\x00', &(0x7f0000df0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008e1000)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000891000-0x10)={0x9, &(0x7f0000f04000)=[{0x2, 0x6, 0x7, 0x401}, {0x101, 0x5, 0x1000, 0x4}, {0x5, 0x0, 0x5a8c, 0x80000001}, {0x4, 0xcbc8, 0xffffffffffff0000, 0x1}, {0x3, 0x10000, 0x8, 0x2}, {0x1ff, 0xede4, 0xf7, 0x6c40}, {0x7b8, 0x5, 0x3f, 0x3}, {0x5, 0x8, 0x80000001, 0x58}, {0x101, 0x100000001, 0x7, 0x100000001}]}, 0x10) 2018/01/13 14:03:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x0) r0 = syz_open_dev$midi(&(0x7f00005db000)='/dev/midi#\x00', 0xffffff8000000000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x429, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, r0, 0x0) r1 = semget(0x1, 0x3, 0x10) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000fa0000)=""/89) r2 = syz_open_dev$evdev(&(0x7f0000720000-0x12)='/dev/input/event#\x00', 0xff, 0x200) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000065e000-0x28)={0x6, 0x1e, 0x3, 0x6, "1eaee242676e0453427d4844acb52ac1646777d123dcf7b820193dc2fa306ef3"}) 2018/01/13 14:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007d3000-0x10)='/dev/input/mice\x00', 0x0, 0x600) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000c14000)={0x200, 0x6, 0x5, 0x0, 0xc062, 0x20, 0x5, 0xfff, 0x2, 0x3, 0x7f, 0x1000, 0x0, 0x24c, 0x8932, 0x1570, 0x7, 0x3f, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/13 14:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d05000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x2) sched_setaffinity(r2, 0x8, &(0x7f00009c0000-0x8)=0x0) 2018/01/13 14:03:41 executing program 5: 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 = socket$inet6(0xa, 0x5, 0x0) recvmsg(r0, &(0x7f00002d3000-0x38)={&(0x7f0000ba4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001da000-0x30)=[{&(0x7f00004f3000)=""/18, 0x12}, {&(0x7f0000377000-0x13)=""/19, 0x13}, {&(0x7f0000955000)=""/160, 0xa0}], 0x3, &(0x7f0000437000)=""/106, 0x6a, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000017f000-0x9)='/dev/vcs\x00', 0x400480, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b99000)=""/186) 2018/01/13 14:03:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x40, 0x81, &(0x7f0000001000)={0x10000, 0x100000000, 0xffffffffffffff3c, 0x1, 0x9, 0x7fff, 0x1000, 0x5}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000e5e000-0x63)="f2dae18dc4faba5a6849edea92a7f6c97db7ddf0bf52677a40c75a52cad3236a61a4ec26e2154b901f677c8fc2186a80078aa4637da5cca94428ee8d3e28db4019ee7247dd0947675cad2dddf0e68a6eb1b6ed03d3d5d42581233e1f9ada89f2928f13") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000003000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005b0000-0x1000)=""/4096, 0x1000) 2018/01/13 14:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b86000)={0x7ff, 0x0, 0x3, 0x93c}, 0x5) mount(&(0x7f00001c7000-0xa)='./control\x00', &(0x7f0000421000)='./file0\x00', &(0x7f0000c53000)='mqueue\x00', 0x2000, &(0x7f0000374000-0xa2)="") 2018/01/13 14:03:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002c2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, "13"}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x86, &(0x7f0000253000-0x86)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c080002c8db", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"18df8500d5517cdd48b48a8935cae2dfc0b451e001c5fa1f6db7586262d0b1a3d3aa593ffb31442a8b1590f24b3d3b32710054399afc970d223c4ec9109640cdc0521112e452be7dce3a320c07f49e29"}}}}}}, 0x0) 2018/01/13 14:03:41 executing program 4: 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) prctl$setptracer(0x59616d61, r1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = getpid() r3 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007b0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000006a000-0x4)=0x1008) fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00006cf000-0xc)=@sack_info={r4, 0x9, 0x9}, &(0x7f00005fc000)=0xc) prctl$setptracer(0x59616d61, r2) 2018/01/13 14:03:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xe806, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00005fe000-0x4)=0x9) 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_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 14:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b03000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read(r0, &(0x7f0000fa6000-0x42)=""/66, 0x42) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00002b8000/0x18000)=nil, &(0x7f00005ca000)=[@text16={0x10, &(0x7f00001b2000)="9a55dd050026672e0f01cbb8b1008ee8ba430066b8ac00000066ef64f0ff4d0d660ff2ba0b000f1f7603dda40b7066b865ff66490f23d80f21f86635800000800f23f80f4631", 0x46}], 0x1, 0x0, &(0x7f0000d05000)=[], 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a4000-0x10)='/dev/sequencer2\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000007b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a65000-0x4)=0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000333000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) 2018/01/13 14:03:41 executing program 0: r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x1, 0x29ce, 0x0, 0x6}, 0xc) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f2d000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000de7000-0x4)=0x0, 0x0) 2018/01/13 14:03:41 executing program 3: clone(0x0, &(0x7f00009bf000)="", &(0x7f0000a1e000)=0x0, &(0x7f0000a0a000)=0x0, &(0x7f00003f2000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 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) linkat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00', 0x400) 2018/01/13 14:03:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000076a000-0x11)='/dev/qat_adf_ctl\x00', 0xa200, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000211000-0x1000)=""/4096) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) execveat(r1, &(0x7f0000114000-0x8)='./file0\x00', &(0x7f0000f37000)=[&(0x7f00008a3000)='\x00', &(0x7f0000caf000-0xa)='syzkaller\x00', &(0x7f000002d000-0x1)='\x00', &(0x7f0000b73000)='wlan0security\x00', &(0x7f0000dd2000-0x1)='\x00'], &(0x7f0000bbf000-0x8)=[&(0x7f00006aa000-0xa)='syzkaller\x00'], 0x1000) 2018/01/13 14:03:41 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, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003e9000)=0x0) setpriority(0x2, r0, 0xffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x4600, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005d2000)=0x80000001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000758000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001af000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c0e000-0x8)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c68000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/13 14:03:41 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f000000a000-0xc)='/dev/audio#\x00', 0x4, 0x10400) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000009000)={0x0, 0x200}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000012000)={r2, 0xde, "db40da69d9c55a2410a88d7c8ed62038431f3a2a193f7a4cd9652a447257be481a4363005bf36e987df1b49216f9e5c00c5faa706e4e900d59747974e9c924d23163a47161639a3c9ff34c4373ff66d1292e21d9ddac9b82e3b9f2ebe0b578688e357965c15ea905086b691b5a8f5e03bc6f7c27fa1aff4b99a827caf2acb30cfe4e5dd6128266327015ea518b22a4cf3bc334fbaabed3111f8c31beadcbf2f187cf006f82cbd2f4d5b66b974980d55a0e72a2885c5e544372f59be566742b3a6e7344b51c6a42cf839c39f67da1c2401bb5e398a8c71d1fb38a1ecb3158"}, &(0x7f000000d000-0x4)=0xe6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 14:03:41 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) semget(0x2, 0x2, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7295df0db8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000060c000-0x4)=0x0) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000d03000)={&(0x7f0000f4b000-0x7d)="a2de03695487181f66b78002be74e48b174d5b339092243153a6f19327875546d918a34ae6393a58126680c2628ad543618e5bb1e077c164eb37ea4aee44984be7f4750a4f00cc5152e06cf93490aa1b82fcb3e39215c7b05d584228af51d6e8a70767bd866d1ebfce50f2df03abd368f2afb65489da1f983df585ce16", 0x7d}) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000222000)="efc1dd04b929ec55e3d31ce465b1ff03389a158e0a81b172b415bb2c72a1a47474a85a2964316e2dc3a706abbabd3645d617be6a0316c60f4cf16956761c5478612f3489a42241ffb258b592", 0x4c, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 14:03:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f0000f92000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000676000-0x1)=""/1, &(0x7f00001a0000-0x4)=0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0xfffffffffffbfffd, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000fef000)='/dev/amidi#\x00', 0x9, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000beb000)={r2, 0x28, &(0x7f00005ae000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = creat(&(0x7f0000729000)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00001a6000-0xa)={0x3, 'nJC\r?2'}) link(&(0x7f000057d000-0x8)='./file0\x00', &(0x7f0000e89000)='./file0\x00') write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x7ff, 0x0, @time={0x0, 0x0}, {0x9, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000f0f000)=0x5) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000784000)=0x0, &(0x7f00000a0000-0x4)=0x8) unlink(&(0x7f00004b5000)='./control/file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f000005b000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 14:03:41 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fc9000)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f91000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b81000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0]}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @rr={0x7, 0x23, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) [ 199.291214] QAT: Invalid ioctl 2018/01/13 14:03:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f63000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000097d000-0x82)={0x0, 0x7a, "ac0beb74d27883a117426a506a239aabf6381c1b004c77cf24660366b3cc02c4c73862a1df05e50a2d6f5396dd93c131247ad1b884666b9ed259d841b9851b38fa27df55ec17c8002f1f04cc82349a1ee876a5cdf3c0cef795440f0bf131f5bb84c6342783b34ca0b688cd5d9d5d74fffb056b0b632cf33c42d2"}, &(0x7f00002c4000-0x4)=0x82) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007a1000+0x9a6)=@assoc_id=r1, &(0x7f0000734000)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000fb2000-0x10)='/dev/sequencer2\x00', 0x181003, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000ad7000-0x55)=""/85, 0x55) syz_open_dev$sg(&(0x7f0000a42000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x20000) 2018/01/13 14:03:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000d1e000-0x8)=""/8, 0x8) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1ff) pipe(&(0x7f00003c4000)={0x0, 0x0}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000baf000)=0x0) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) sync() r6 = gettid() tkill(r6, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 14:03:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000433000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000016000)={[0x116004, 0x282731a454da1c97, 0x3, 0x4], 0x8001, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000aaf000)={0x20000004, 0x0}) [ 199.346754] QAT: Invalid ioctl 2018/01/13 14:03:41 executing program 3: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000024d000)=[{0x8, 0x6, 0x90, 0xf22e, @time={0x77359400, 0x0}, {0x3ff, 0x9}, {0x2, 0x9}, @control={0x80000000, 0x400, 0x1}}, {0x7, 0x0, 0x800, 0x2, @tick=0xffffffffffff6c53, {0x7, 0x0}, {0x100000000, 0x20}, @note={0x5, 0x8, 0x31c0000, 0x6, 0x9}}, {0x9, 0xfffffffffffffffe, 0xffffffff00000001, 0xfffffffffffffff9, @time={0x0, 0x0}, {0x1, 0x40}, {0x1, 0x400}, @note={0x2, 0x7, 0x7, 0x7fff, 0x6}}], 0x90) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 260.546712] buffer_io_error: 54 callbacks suppressed [ 260.546718] Buffer I/O error on dev loop0, logical block 64, async page read [ 337.376716] kworker/dying (33) used greatest stack depth: 12464 bytes left [ 369.632135] INFO: task syz-executor1:8811 blocked for more than 120 seconds. [ 369.639401] Not tainted 4.15.0-rc7-next-20180112+ #96 [ 369.645127] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.653100] syz-executor1 D23888 8811 4796 0x00000004 [ 369.658776] Call Trace: [ 369.661383] __schedule+0x8eb/0x2060 [ 369.665116] ? __sched_text_start+0x8/0x8 [ 369.669265] ? check_noncircular+0x20/0x20 [ 369.673502] ? check_noncircular+0x20/0x20 [ 369.677751] ? print_irqtrace_events+0x270/0x270 [ 369.682509] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.687532] ? trace_hardirqs_on+0xd/0x10 [ 369.691692] ? mmdrop+0x18/0x30 [ 369.694976] ? print_irqtrace_events+0x270/0x270 [ 369.699746] ? check_noncircular+0x20/0x20 [ 369.704599] ? find_held_lock+0x35/0x1d0 [ 369.708685] schedule+0xf5/0x430 [ 369.712054] ? __mutex_lock+0xaa8/0x1a80 [ 369.716128] ? __schedule+0x2060/0x2060 [ 369.720101] ? lock_release+0xa40/0xa40 [ 369.724087] ? memset+0x31/0x40 [ 369.727372] ? do_raw_spin_trylock+0x190/0x190 [ 369.731967] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 369.736906] ? mutex_destroy+0x1d0/0x1d0 [ 369.741004] schedule_preempt_disabled+0x10/0x20 [ 369.745784] __mutex_lock+0xaad/0x1a80 [ 369.749697] ? iterate_bdevs+0xc8/0x260 [ 369.753682] ? mutex_lock_io_nested+0x1900/0x1900 [ 369.758551] ? lock_downgrade+0x980/0x980 [ 369.762718] ? lock_release+0xa40/0xa40 [ 369.766708] ? remove_wait_queue+0x350/0x350 [ 369.771127] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.777035] ? dl_cpu_busy+0x370/0x370 [ 369.780929] ? check_noncircular+0x20/0x20 [ 369.785176] ? check_noncircular+0x20/0x20 [ 369.789412] ? _raw_read_unlock+0x22/0x30 [ 369.793570] ? jbd2_log_wait_commit+0x36f/0x420 [ 369.798253] ? iput+0x540/0xaf0 [ 369.801539] ? dispose_list+0x3f0/0x3f0 [ 369.805515] ? iterate_bdevs+0xb6/0x260 [ 369.809493] ? lock_downgrade+0x980/0x980 [ 369.813641] ? lock_downgrade+0x980/0x980 [ 369.817792] ? lock_release+0xa40/0xa40 [ 369.821754] ? lock_release+0xa40/0xa40 [ 369.825732] ? __might_sleep+0x95/0x190 [ 369.829707] ? __down_interruptible+0x6b0/0x6b0 [ 369.834377] ? SyS_sendmmsg+0x60/0x60 [ 369.838170] mutex_lock_nested+0x16/0x20 [ 369.842226] ? mutex_lock_nested+0x16/0x20 [ 369.846452] iterate_bdevs+0xc8/0x260 [ 369.850249] ? fdatawait_one_bdev+0x70/0x70 [ 369.854576] sys_sync+0x112/0x1c0 [ 369.858031] ? sync_filesystem+0x2e0/0x2e0 [ 369.862257] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.867269] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 369.872034] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 369.876802] RIP: 0033:0x452cf9 [ 369.879985] RSP: 002b:00007fd9dfbb5c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a2 [ 369.887712] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 369.894995] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 369.902278] RBP: 0000000000000431 R08: 0000000000000000 R09: 0000000000000000 [ 369.909538] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4538 [ 369.916810] R13: 00000000ffffffff R14: 00007fd9dfbb66d4 R15: 0000000000000000 [ 369.924098] [ 369.924098] Showing all locks held in the system: [ 369.930426] 3 locks held by kworker/u4:1/21: [ 369.934840] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000e0ab3151>] process_one_work+0xaaf/0x1af0 [ 369.944835] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000dd6900c6>] process_one_work+0xb01/0x1af0 [ 369.955874] #2: (&type->s_umount_key#27){.+.+}, at: [<000000000d9d1c46>] trylock_super+0x20/0x100 [ 369.965094] 2 locks held by khungtaskd/749: [ 369.969408] #0: (rcu_read_lock){....}, at: [<00000000eb8430c0>] watchdog+0x1c5/0xd60 [ 369.977486] #1: (tasklist_lock){.+.+}, at: [<00000000388c6c72>] debug_show_all_locks+0xd3/0x400 [ 369.986535] 1 lock held by rsyslogd/3513: [ 369.990696] #0: (&f->f_pos_lock){+.+.}, at: [<000000002bd95847>] __fdget_pos+0x12b/0x190 [ 369.999127] 2 locks held by getty/3634: [ 370.003103] #0: (&tty->ldisc_sem){++++}, at: [<00000000d9a6c387>] ldsem_down_read+0x37/0x40 [ 370.011780] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000008bf12533>] n_tty_read+0x2ef/0x1a00 [ 370.021076] 2 locks held by getty/3635: [ 370.025050] #0: (&tty->ldisc_sem){++++}, at: [<00000000d9a6c387>] ldsem_down_read+0x37/0x40 [ 370.033741] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000008bf12533>] n_tty_read+0x2ef/0x1a00 [ 370.043045] 2 locks held by getty/3636: [ 370.047032] #0: (&tty->ldisc_sem){++++}, at: [<00000000d9a6c387>] ldsem_down_read+0x37/0x40 [ 370.055714] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000008bf12533>] n_tty_read+0x2ef/0x1a00 [ 370.065023] 2 locks held by getty/3637: [ 370.068995] #0: (&tty->ldisc_sem){++++}, at: [<00000000d9a6c387>] ldsem_down_read+0x37/0x40 [ 370.077698] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000008bf12533>] n_tty_read+0x2ef/0x1a00 [ 370.086999] 2 locks held by getty/3638: [ 370.090967] #0: (&tty->ldisc_sem){++++}, at: [<00000000d9a6c387>] ldsem_down_read+0x37/0x40 [ 370.099658] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000008bf12533>] n_tty_read+0x2ef/0x1a00 [ 370.108967] 2 locks held by getty/3639: [ 370.112959] #0: (&tty->ldisc_sem){++++}, at: [<00000000d9a6c387>] ldsem_down_read+0x37/0x40 [ 370.121650] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000008bf12533>] n_tty_read+0x2ef/0x1a00 [ 370.130979] 2 locks held by getty/3640: [ 370.134968] #0: (&tty->ldisc_sem){++++}, at: [<00000000d9a6c387>] ldsem_down_read+0x37/0x40 [ 370.143705] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000008bf12533>] n_tty_read+0x2ef/0x1a00 [ 370.153054] 1 lock held by blkid/8635: [ 370.156939] #0: (&bdev->bd_mutex){+.+.}, at: [<0000000025064ad2>] blkdev_put+0x2a/0x4f0 [ 370.165272] 1 lock held by syz-executor1/8811: [ 370.169865] #0: (&bdev->bd_mutex){+.+.}, at: [<0000000091efc282>] iterate_bdevs+0xc8/0x260 [ 370.178454] 1 lock held by syz-executor1/8823: [ 370.183037] #0: (&bdev->bd_mutex){+.+.}, at: [<0000000091efc282>] iterate_bdevs+0xc8/0x260 [ 370.191615] [ 370.193238] ============================================= [ 370.193238] [ 370.200249] NMI backtrace for cpu 1 [ 370.203873] CPU: 1 PID: 749 Comm: khungtaskd Not tainted 4.15.0-rc7-next-20180112+ #96 [ 370.211892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.221218] Call Trace: [ 370.223790] dump_stack+0x194/0x257 [ 370.227387] ? arch_local_irq_restore+0x53/0x53 [ 370.232024] ? debug_show_all_locks+0x2f4/0x400 [ 370.236667] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.241044] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.245507] nmi_cpu_backtrace+0x1d2/0x210 [ 370.249714] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.254176] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.259423] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.264582] watchdog+0x90c/0xd60 [ 370.268013] ? reset_hung_task_detector+0xa0/0xa0 [ 370.272820] ? complete+0x62/0x80 [ 370.276248] ? __schedule+0x2060/0x2060 [ 370.280194] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.284480] ? __lockdep_init_map+0xe4/0x650 [ 370.288855] ? do_raw_spin_trylock+0x190/0x190 [ 370.293404] ? lockdep_init_map+0x9/0x10 [ 370.297431] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.302501] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.307483] ? trace_hardirqs_on+0xd/0x10 [ 370.311597] ? __kthread_parkme+0x175/0x240 [ 370.315889] kthread+0x33c/0x400 [ 370.319224] ? reset_hung_task_detector+0xa0/0xa0 [ 370.324031] ? kthread_stop+0x7a0/0x7a0 [ 370.327973] ret_from_fork+0x37/0x50 [ 370.331736] Sending NMI from CPU 1 to CPUs 0: [ 370.336250] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.337238] Kernel panic - not syncing: hung_task: blocked tasks [ 370.337245] CPU: 1 PID: 749 Comm: khungtaskd Not tainted 4.15.0-rc7-next-20180112+ #96 [ 370.337248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.337249] Call Trace: [ 370.337260] dump_stack+0x194/0x257 [ 370.337270] ? arch_local_irq_restore+0x53/0x53 [ 370.337279] ? vsnprintf+0x1ed/0x1900 [ 370.337289] panic+0x1e4/0x41c [ 370.337295] ? refcount_error_report+0x214/0x214 [ 370.337308] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.337318] watchdog+0x91d/0xd60 [ 370.337333] ? reset_hung_task_detector+0xa0/0xa0 [ 370.337338] ? complete+0x62/0x80 [ 370.337353] ? __schedule+0x2060/0x2060 [ 370.337360] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.337367] ? __lockdep_init_map+0xe4/0x650 [ 370.337376] ? do_raw_spin_trylock+0x190/0x190 [ 370.337382] ? lockdep_init_map+0x9/0x10 [ 370.337387] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.337394] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.337399] ? trace_hardirqs_on+0xd/0x10 [ 370.337405] ? __kthread_parkme+0x175/0x240 [ 370.337413] kthread+0x33c/0x400 [ 370.337420] ? reset_hung_task_detector+0xa0/0xa0 [ 370.337424] ? kthread_stop+0x7a0/0x7a0 [ 370.337433] ret_from_fork+0x37/0x50 [ 370.461920] Dumping ftrace buffer: [ 370.465612] (ftrace buffer empty) [ 370.469313] Kernel Offset: disabled [ 370.472915] Rebooting in 86400 seconds..