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", 0x1000, 0xfffffffffffffffe) request_key(&(0x7f0000dd4000-0x5)='ceph\x00', &(0x7f0000dd3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dd3000)="", r1) writev(r0, &(0x7f0000dc6000)=[{&(0x7f0000dd3000-0x90)="290023200019ee0000000000000021400014050000008028000c0009000e00000111e0103171ec1ec458fe684e9700d8eff0c43e37fbdfdfe08099084d3fbe2827d0d16e59d7dd054b80c9d14db9e728d20140af74155644f38bc0f8c801d09e796b2953158ed8a0413622f9e95e72c518b5015ed81e0cfeccfe8d2182e87799ee6f64ec534ff2a7278a6f207ba374", 0x8f}], 0x1) 2017/12/22 00:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = dup3(r0, r0, 0x80000) bind$nfc_llcp(r1, &(0x7f0000713000-0x60)={0x27, 0x100000000, 0x9, 0x7, 0x20000, 0x3f, "293607f8db1c79b3cdd601e41fb72cf9dec10f58bc51c74f3cc2825bfb9d7dc6095c82796dda2d189ac338f9428cd42e83df1e0ca85663de4ca484cdaf5b87", 0x8}, 0x60) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000277000)={0x4, 0x1, 0x1, 0xf9e1, 0x3, 0x10001, 0x6, 0x10001, 0x4, 0x8000}) dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 154.318892] encrypted_key: insufficient parameters specified [ 154.340978] audit: type=1400 audit(1513902879.186:1159): avc: denied { map } for pid=17961 comm="syz-executor5" path="/dev/autofs" dev="devtmpfs" ino=1039 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:autofs_device_t:s0 tclass=chr_file permissive=1 [ 154.414185] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6400 sclass=netlink_route_socket pig=17978 comm=syz-executor2 [ 154.442127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6400 sclass=netlink_route_socket pig=17980 comm=syz-executor2 [ 154.533270] encrypted_key: insufficient parameters specified 2017/12/22 00:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002b6000-0x8)='keyring\x00', &(0x7f0000f33000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000b42000)='keyring\x00', &(0x7f0000edc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r2, &(0x7f0000943000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007b3000-0x1f)="1f0000000104ff00fd4345bb070000eaee0000000900010002000002e00000", 0x1f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc2000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00002fa000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000595000)='./file0\x00', &(0x7f0000398000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() getgroups(0x1, &(0x7f0000069000-0x4)=[0xffffffffffffffff]) setresgid(r0, r1, r2) r3 = syz_open_dev$sndseq(&(0x7f0000d61000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000000d000)={{0x0, 0x4}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dac000-0x8)={0x0, 0x0}) 2017/12/22 00:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x4, 0x7, 0xc75e000000000000, &(0x7f0000c27000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00007ee000)=0x6, 0x4) readahead(r1, 0x7, 0xd4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) 2017/12/22 00:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007d4000-0x12)='/dev/input/event#\x00', 0x20000000000, 0x3) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c53000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005c9000)=0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000055a000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000bd4000-0x20)={0x0, 0x7, 0xf9d, 0x1, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000932000-0xc)='/dev/autofs\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000abd000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000e66000)=0x9, 0x4) 2017/12/22 00:34:40 executing program 3: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00001ad000)="220000001d00b5151ff0ff070900f0ff0affff16010000000f77010306000100a445", 0x22) 2017/12/22 00:34:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000322000-0x4)=0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x7f, 0x0, 0xff, 0x8, 0x0, 0x2, 0x6}, 0x20) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000002000-0x2e)=""/46, 0x2e}, {&(0x7f0000002000-0x73)=""/115, 0x73}], 0x3, &(0x7f0000001000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x77)=""/119, 0x77}, {&(0x7f0000001000-0x78)=""/120, 0x78}], 0x4, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000002000-0x6)={0x1, &(0x7f0000002000-0x4)=[0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() capset(&(0x7f0000e7b000)={0x19980330, r3}, &(0x7f000033d000-0x18)={0x80000001, 0xc79, 0x16, 0x2, 0xffffe00000000000, 0x2}) r4 = socket(0x20000000000000a, 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000fcc000)=0x0) bind$inet6(r4, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) connect$inet(r4, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r4, 0x29, 0x804000000000001f, &(0x7f0000e2e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d0f000)=0x14) 2017/12/22 00:34:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000e4000-0x18)={0x0, 0x8000, 0x30, 0xffff, 0xde}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d33000-0xc)=@sack_info={r1, 0x8, 0x7d1b}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008dd000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005f1000-0x8)='./file0\x00', &(0x7f00008cd000-0x8)='./file0\x00', &(0x7f0000bcb000-0x6)='sysfs\x00', 0x41000, &(0x7f0000ecd000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)="") 2017/12/22 00:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/status\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000fe1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f74000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d27000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf0000-0x4)=0xe8) msgctl$IPC_SET(0x0, 0x1, &(0x7f00004b4000)={{0x7, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 00:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap$binder(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x8, 0x4850, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000630000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e47000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000048d000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f00009ee000)='./file0\x00', 0x1003, r2, r3, 0x7fff, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000051000)={r1, 0x0, 0x0, 0x0}) [ 155.299635] binder_alloc: binder_alloc_mmap_handler: 18025 20000000-20002000 already mapped failed -16 [ 155.311197] binder: BINDER_SET_CONTEXT_MGR already set [ 155.316677] binder: 18025:18026 ioctl 40046207 0 returned -16 [ 155.325111] binder_alloc: 18025: binder_alloc_buf, no vma [ 155.325139] binder: 18025:18027 transaction failed 29189/-3, size 40-8 line 2960 2017/12/22 00:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fff, 0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003bf000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000b8000-0x10)={0x0, 0x2710}, 0x10) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00002fd000-0x2)=0x1000, 0x2) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000f93000-0x3)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0xa) r1 = socket$inet6(0xa, 0x80003, 0xffffffffffffffff) splice(r0, 0x0, r1, 0x0, 0x933, 0xb) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000259000-0x4)=0x1e) 2017/12/22 00:34:40 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001}}}}, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00006d0000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fea000-0x4)=0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00001ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fea000-0x4)=0x1c) 2017/12/22 00:34:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000040b000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000c13000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00003d7000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) symlink(&(0x7f0000b94000)='./file0\x00', &(0x7f0000c34000)='./file0\x00') prctl$void(0x3f) socket$bt_hci(0x1f, 0x3, 0x1) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000f00000)='pagemap\x00') execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r3 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000851000-0x92)=""/146) fstatfs(r3, &(0x7f0000923000)=""/4096) mmap$binder(&(0x7f00002a4000/0x4000)=nil, 0x4000, 0x8, 0x110, r2, 0x0) 2017/12/22 00:34:40 executing program 5: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f000014b000-0xa)='./control\x00') creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000f62000-0xa)='./control\x00') 2017/12/22 00:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000405000-0xd)='/dev/net/tun\x00', 0x0, 0x1006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000024000)=@hdr={0x104d, 0x84, 0x0, 0x80000001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0xfac, 0x0, "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"}}}, 0xfca) 2017/12/22 00:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00003d8000-0x90)={0x5e, {{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]}}, 0x90) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000063e000)=0x5, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x101, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c3d000-0x8)='cmdline\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000799000-0x14)={0x7, 0x0, 0x8, 0x8000, 0x5}, 0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000214000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000f2c000-0x4)=0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000db6000)={0x0, 0x6}) ioctl$sock_bt_hci(r3, 0xc00448f7, &(0x7f00004b1000)="9f6d57918daceb520531d2777ab7591089183db4a0143bff47319160d26fcd8691f5963b993a76bf7a07a912e8c1b51a9af52e23d35786afb893e4f934a0b12be1296f60a6") connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) madvise(&(0x7f00003fe000/0x2000)=nil, 0x2000, 0x10) sendto$inet(r0, &(0x7f0000f07000-0x51)="7e0518ba0e9252d2e0748a", 0xb, 0x20008000, &(0x7f0000502000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f000056e000)="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", 0x5b6}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2017/12/22 00:34:40 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") pipe2(&(0x7f0000515000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000b23000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc3, 0x8, 0x3c, 0x8, 0x4, 0x6, 0x9, 0x6, 0x6, 0xfff, 0xfffffffffffffffd, 0x9, 0x9, 0xfff, 0x0]}, &(0x7f0000422000)=0x108) 2017/12/22 00:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00006a1000)=0x0) timer_create(0x80000003, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000939000)=0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) [ 155.349654] binder: undelivered TRANSACTION_ERROR: 29189 [ 155.355351] binder: release 18025:18026 transaction 90 out, still active [ 155.362244] binder: unexpected work type, 4, not freed [ 155.367555] binder: undelivered TRANSACTION_COMPLETE [ 155.372705] binder: send failed reply for transaction 90, target dead 2017/12/22 00:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) memfd_create(&(0x7f00001fa000)='\x00', 0x0) pwritev(r1, &(0x7f0000f31000-0x20)=[{&(0x7f000042c000-0x99)="1a3ed4f7009ab104f1dd92e43fd0fbd203729663f28497a0079fb6c7ac3dcb22311cfc440bbadc09f3c7025762fc6e7d8d98afd1cf4e10818be61f4b415bd1c1d191d08359dd5b9c1127722e83f0d4e8a5ae76dd383e5210561ea6ac6f9c779b83e71e74db8fc90b2292c4163749df9b1dcb3b423eafa5bc92d26fb1e328c8cc818bc866daa66367d87e506ae059e2def9037d333eab639150", 0x99}, {&(0x7f0000fa7000-0x40)="288a16679a4f8632b91b574bb06aa6cec02a0018e9529ef9088cfaa2874f17605831eeca9542909c15b4430f8e225edb5f754a69297dea0b57069f61ac2b294f", 0x40}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) pwrite64(r0, &(0x7f0000897000-0x41)="e939b89e8591dc9f0cf34889560d62ada0b26f43236270557009c3e07b8357fb96c92be886afbd7a6e9fdfba3ea1d9c0d523f0821084a7c288a151257b12b2b726", 0x41, 0x0) 2017/12/22 00:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000f01000)='/dev/input/event#\x00', 0x2, 0x101002) bpf$MAP_CREATE(0x0, &(0x7f0000d09000)={0xd, 0x9, 0x400, 0x7, 0x1, 0x0, 0x6}, 0x1c) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000731000-0x4)=0x2, 0x4) ftruncate(r0, 0x10000) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCEXCL(r0, 0x540c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e46000-0x16)='/selinux/checkreqprot\x00', 0x410040, 0x0) [ 155.424200] device gre0 entered promiscuous mode 2017/12/22 00:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000016000-0x58)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ace000-0x2f)="00b178e4588417cf118f40c6c78307438bb41e7ff2396eff37d2be6f2cf1f9f463c1e140e9d1731f6004ffb8949720", 0x2f) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000072a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fa7000)="8718aa69a183053a286d70c4f4a86ad331340c93eb749c39971ecf706aedb89b1291564ed651061be54dcdb36bfa42f67eee4fd501efb11e1f413294ac344f86fda5ccd40bfa2873f0dd21", 0x4b) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ff6000)=0x0, &(0x7f0000125000)=0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000028a000)={0x0, 0xb0, "cebeb872cda8e3cd997f04486771ac6241c3e484d3f5471bc65a0f53838a49ffe147cbb87367123f17bc30624349927a69d3936324ee343207c8184408ff56038a862f7f362876ca57f3b47eb93f9b86fa855c6f7e6f89dd513950c05220c273a0e5b1c2622f47cf1c3c74dae584f6d81fac727fb397c43ef682842247973fff311e506363157ea31c4dea0b59dc9338126e0b1ea1e8d9ca40ec65ffc476db3afe787fb73867e97f724608d8361dd8b9"}, &(0x7f0000f76000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000026c000)={r4, 0x4}, &(0x7f0000e0b000)=0x8) vmsplice(r3, &(0x7f00008db000)=[{&(0x7f00004f9000-0xef)="cd", 0x1}], 0x1, 0x0) r5 = accept$alg(r0, 0x0, 0x0) splice(r2, 0x0, r5, 0x0, 0x10000040008, 0x0) 2017/12/22 00:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001275, &(0x7f00004f1000)="") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000aaf000)={0x1, 0x2, 0x100000000, 0x1, 0x2, 0xb440, [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$inet_buf(r0, 0x0, 0x28, &(0x7f0000c01000-0x14)=""/20, &(0x7f00008f6000)=0x14) 2017/12/22 00:34:40 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0x5, 0x2, 0x0, 0x2, 0x1, 0x8, 0x5, 0x0, 0x5, 0x9, 0x7, 0x9, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000080a000)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0x5, 0x7, 0xfffffffffffffff8, 0xc0e, 0xf5, 0xb188, 0x8001, 0x6, 0x101, 0x77ae, 0x3ff, 0x9, 0x0]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b56000-0xb8)={r1, 0x0, 0x2, 0x80, 0x81, 0xd66, 0x16, 0x200, {r2, @in6={{0xa, 0x1, 0x59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x40, 0x2400000000000000, 0x7fffffff, 0x1ff}}, &(0x7f0000b70000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000917000)={0x0, 0x0}) r6 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r6, &(0x7f0000b83000)={r5, r4, 0x0}) 2017/12/22 00:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000559000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000cbc000-0x1c)=@req3={0xbd, 0xd1, 0x7f, 0xb1, 0x6, 0x8, 0x5}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockname$packet(r0, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fa9000)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = fcntl$dupfd(r1, 0x406, r2) r5 = accept$packet(r1, &(0x7f0000ea7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007a1000-0x4)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000bef000-0x10)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000dc2000)={0x1, 0x0, [{0x10, 0x0, 0x0}]}) fchdir(r5) 2017/12/22 00:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000285000-0x2)=0x3ff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:40 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f00002af000)="") r0 = open(&(0x7f0000f7b000-0x8)='./file0\x00', 0x20000, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @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, 0x0, 0x0, 0x0]}}, 0x1000, 0x0, 0xfffffffffffff801, "67691a9a1e984b0c3e4c0ec75b0f57c78169a764191068b95aa01f56f8041a0adeae87cc16d2f37525c7d5d3b8e2844ca7208fc9fe94734c25dbb82cce49052fd605450d7a230fa767d391e8271037a3"}, 0x160) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 155.487649] audit: type=1400 audit(1513902880.333:1160): avc: denied { map } for pid=18031 comm="syz-executor2" path="/proc/1816/pagemap" dev="proc" ino=42678 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2017/12/22 00:34:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x900) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x5, &(0x7f0000000000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000003000-0x10)=@buf={0xff, &(0x7f0000003000)="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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000005000-0x23)="c51067a26418c3381dd4454495c8ac11c8ffc9d30f629ea7c9f36d8d7e86edff121ad3", 0x23) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r2, 0x1, 0x2, &(0x7f0000049000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={r5, r6+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0xb7, &(0x7f00008c8000)={0x0, 0x0}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r8 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r8, &(0x7f0000013000-0x8)='./file0\x00') ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f000036b000-0x4)=0x0) linkat(r8, &(0x7f000001b000)='./file0\x00', r8, &(0x7f0000017000)='./file1\x00', 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000577000-0x8)={r7, 0x8}) 2017/12/22 00:34:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000040b000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000c13000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00003d7000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) symlink(&(0x7f0000b94000)='./file0\x00', &(0x7f0000c34000)='./file0\x00') prctl$void(0x3f) socket$bt_hci(0x1f, 0x3, 0x1) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000f00000)='pagemap\x00') execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r3 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000851000-0x92)=""/146) fstatfs(r3, &(0x7f0000923000)=""/4096) mmap$binder(&(0x7f00002a4000/0x4000)=nil, 0x4000, 0x8, 0x110, r2, 0x0) 2017/12/22 00:34:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x4, 0xffffffff, 0x0, 0x9, 0x3c4, 0x4080000000000, 0x401, 0x7, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3000000000000000, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockname(r0, &(0x7f0000371000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000636000-0x4)=0xc) 2017/12/22 00:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x6000020000001275, &(0x7f00004f1000)="") 2017/12/22 00:34:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000064000)=0x1c, 0x800) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f000073f000)=[{&(0x7f0000eb7000)="", 0x0}, {&(0x7f0000044000)="d426d5950ebe2a5abd23f5510b2a8589a89c57d75ea81d8450fca7d970581e557c128a1f9d8481112dcbea7e256e64597483fce13d0a8d4e0af15a1bbd4433652d6d503e3a9a166c0b710be01cc764258dcaa169a7d16ebcce2b3ef0b4d99f9cbc1c90d2ab794fbe589bc993ad544a516cf511ece35b1b59a554bd920443b738b9342fafa50fa458b2ffd8ea5687aa38e1a7dae2ec59d2df3bfb49d49942a5c94f866968373f4e50ee4ded515fea69a27092bad9d7480de87317e7749948a31b0d9a272502bee434139782939ceacc1ef89dd9b97204a0e6775ccf0938555ddb8ba2e75a0757aa8be4f5fe26282fd8d132275190bcc1", 0xf6}, {&(0x7f00007f7000-0x4c)="b365ed494684035e14dbe23a40d31f575b1f52a29d6f71d71e27fb017fa809f945511890f518460cfd65e37d38b2df8c15f7398727510f48f71c4f4062cfdff405eb70c3a97f5cf67b880f7b", 0x4c}, {&(0x7f00006ad000)="e4a0964cdc54ba741303816df5657217", 0x10}, {&(0x7f0000b61000)="edeac323f400d8aa5a824e8f89ccd5ecb3bf7202885d27f454cffd17bc760878c5290b800ffe627c5c9d510d23b07e3ca2d3738dd39b64071ed27cd8654a44e43f0a7913309cc81bce2d2e265637384114d2d4710c2353a9390b7784d2f2f7b526531dbb1cc0", 0x66}], 0x5, 0x0) 2017/12/22 00:34:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000040b000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000c13000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00003d7000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) symlink(&(0x7f0000b94000)='./file0\x00', &(0x7f0000c34000)='./file0\x00') prctl$void(0x3f) socket$bt_hci(0x1f, 0x3, 0x1) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000f00000)='pagemap\x00') execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r3 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000851000-0x92)=""/146) fstatfs(r3, &(0x7f0000923000)=""/4096) mmap$binder(&(0x7f00002a4000/0x4000)=nil, 0x4000, 0x8, 0x110, r2, 0x0) 2017/12/22 00:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) pwrite64(r0, &(0x7f00007f1000-0xe9)="8e921ee50acfc12c6f5c884e8f83f88704eb7473c8793a362585025af990b8b7625e1bdd9270261c0eeb441f2a2e1775db9bef561c637cd8558f9e25efedb0acde11adcb92395862a51201ae93945924b14763c8b88a9540302da5cb4031b6e650ce90f11b8512db87154260592e6afa654311010eae886783f6733ff8c6953f0f63cff6a5ff6d67a47bb256f50553be761c243625389c91b4d419d39d5871f7f6168de038b85ab3598063f907a3f5c2024707532d45357f5b84f2830933a482f4906d6cabe291466d7b8cc4cad2f2691b1bc3dd63b939251a6b3ca43ca34aaaab0f3c5f0ee8b6decd", 0xe9, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/22 00:34:40 executing program 3: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000767000+0xd90)={0x0, 0x0, 0x0}, 0xc) r0 = perf_event_open(&(0x7f000004f000-0x78)={0x200000002, 0x78, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x2, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f000005e000)='./file0\x00', 0x10) sync() 2017/12/22 00:34:40 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000009e000-0x20)={r1, &(0x7f0000fe7000)="0548849bbbbf4f2dd030c102597e5edc9af92ef3cc206d8b9c0898d9b1d70aa60d5b32e8014a8cd43dcfe4385abf87e3188a09f62187e3e81b746a0ced9516855a2f06d17be01fe3271e88e9e00a0684d6ba7deae73c1936f4d2a32fc696b8deac5d6098f639572c3f323e3fff82bc7d6bdfe70907fcf92684f067ab9a4b4219c6f0bbf74fdeab6164304b9d1143c6d87beb184be0bcc4193828040000962ebb7baca6219b9ba4ed7ad8", &(0x7f000091a000-0x65)="13f4639358cbe6fa7a163261cdc987b0d8248a3c988f795714ce4db98189e46d59bbc8240cb559260a975ff4000000006f7c731fd91ecb6343b988a9683a5ed1642b9cd9abdb70982e266a4f7ad399c640931b4ab9abbd11d336ce386d10d8ca8b13622a8c", 0x0}, 0x20) 2017/12/22 00:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000090e000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d04000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000b40000-0x10)={0x2, &(0x7f0000187000)=[{0x3, 0xfffffffffffffff9, 0x0, 0x400}, {0xfffffffffffffffc, 0x8, 0x0, 0x8000}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f00005eb000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0xfffffffd, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r1, &(0x7f000025e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000c5000-0x4)=0x14, 0x80000) r3 = fcntl$getown(r0, 0x9) mq_notify(r2, &(0x7f0000358000-0x60)={0x0, 0x2, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000148000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000742000-0x70)={[{0x221, 0xff, 0x24000000, 0x4, 0x6, 0x101, 0x80000001, 0x2, 0x1, 0x81, 0x1, 0xff, 0x1}, {0x2, 0x0, 0x1ff, 0x7, 0x3ff, 0x9, 0x9, 0xa84d82f, 0x1e80000000, 0x100000000, 0x8, 0x4, 0x6}, {0x1f, 0x1, 0xe9e1, 0x0, 0x5, 0x6919, 0x343c34a3, 0x1, 0x7, 0x2, 0x688b80000000, 0xfffffffffffffc00, 0x6}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000064c000)={@generic="914e98a98c022870b9f34111ecc2b5f5", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) removexattr(&(0x7f0000b71000)='./file0\x00', &(0x7f000031d000-0xd)=@random={'security.\x00', ')-\x00'}) clone(0x0, &(0x7f0000112000)="", &(0x7f0000aa9000-0x4)=0x0, &(0x7f00008f4000)=0x0, &(0x7f0000541000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 00:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000030e000)='/dev/binder#\x00', 0x0, 0x0) close(r0) syz_open_dev$usbmon(&(0x7f0000abc000-0xd)='/dev/usbmon#\x00', 0x8001, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x3853, r0, 0x0) 2017/12/22 00:34:40 executing program 5: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000afd000-0x4)=0x10000, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3c) 2017/12/22 00:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026f000)='/dev/qat_adf_ctl\x00', 0x83c, 0x0) r1 = fcntl$getown(r0, 0x9) sendmmsg$nfc_llcp(r0, &(0x7f0000127000-0xe0)=[{&(0x7f0000daf000-0x60)={0x27, 0x6, 0x1, 0x4, 0x7, 0x1, "44dfccacae1fcde0d469635070b9f6488decb09778bbeea736ccb51bb72db2055a11d1b870edb2eab83ce2e5f7bab13e9bd3a6480912217f65470770d17c87", 0x1}, 0x60, &(0x7f0000e41000)=[{&(0x7f0000121000)="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0x1000}], 0x1, &(0x7f0000dd4000-0x1010)={0x1010, 0x10f, 0x401, 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0x1010, 0x20004081}, {&(0x7f0000c0c000)={0x27, 0x5, 0x2, 0x2, 0x9, 0x0, "e099e0c13bf1cf00fc718e85fedecf23ca2cec029d68e8c8a8e400f53fa20a13c3fbc368442120ef82f84fe30012f4bfadaf191c6a2856b0a810c77b8c0e1e", 0x10001}, 0x60, &(0x7f0000270000-0x17)=[{&(0x7f0000d7a000)="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", 0xfa}, {&(0x7f00005dd000-0x92)="f2d9889702626a4b265dd83687e4eb37c865a908aa16abd401439818f22df809acc243f59fbf40cf9fd463676dc79949b796d1b7b9fdc1669ceb336891dee766785a4d4fe37a1e403d05f15c4252923b965f4ff61d4b362b15a19c29a5322937d7cc76f7519d1d5bf417b429b6230dc7eb0e9e8e096be47d60c3f7ac15bd7cb8be5fe1aa2a3bcf0666e6fb273342bfdc14d6", 0x92}], 0x2, &(0x7f00006f9000-0x88)={0x88, 0x10a, 0x9, "aafcc7d7c5dfa8d1f782f37a4930e4e3372d25c3d948a91488a7f13b9e1adb439a96e057217e39dbfdc46d75f0595018c38eb0af6dec43728865ba22831b76a000502daf337168d2a2199aabeafd9fd8b47057634dc9a06dcef6ae17da7cab82cd5e5b7adebf8db11d9e18d81314bde3fb"}, 0x88, 0x0}, {&(0x7f0000e05000-0x60)={0x27, 0x0, 0x81, 0x7, 0xfb46, 0x5000, "bfe92db8a8c57767adda83061389193aefaee104686b012fb32395306b5eb697e48dfd8f2f7acb7492f4d763211cce43774af0bf577f68f1df693f4b9e4669", 0x7}, 0x60, &(0x7f0000353000-0x10)=[{&(0x7f00000b9000-0x86)="6803985de9c6305a81252a7402ad40fff9c8718f4d41121e576a5aa50ef85eff28935ba4c06cf42dea52e57a0efee15151a6d9e0acdfb62ec97132bf126b0bb7c0320787b11979c12780f6931eae74548eb6c649318b8aaedede687543ee831f03ebb301a8b6617c6661692694b531ae192725fb8dbb411e20b9fa385a2f5c1c80bd4fcccb99", 0x86}], 0x1, &(0x7f0000668000)={0x78, 0x10f, 0xfffffffffffffff8, "6ae4d8ef8129584b11ea4651087cdd180e46841552227afed659200a98636ba77829165cdd18e05e9dcda3e8f3c17202007e11e236d86796a50fe0cde1886a9c6ace6b7bd9806e66f343a1ceadf2a798d991764893386f7b144ac74c230d33b5f63ea9c07e3d"}, 0x78, 0x20000000}, {&(0x7f0000018000)={0x27, 0x9, 0x3, 0x3, 0x2, 0x0, "7e05ea25b3e2df7ca87ea66177f0442474a0c5bd00d6e9a3cbf9614a37172c5ad56806d08f04baa6a13c67ff3b2bf7e96b7ab8df1d452ed13721092b21cfee", 0xffffffff}, 0x60, &(0x7f0000c2d000)=[{&(0x7f000047e000)="bd3dd99a742d71be2235f12a66ea6b3458a1973fb2f885df06cdcd853e34996ae9df1c925d81e05a05f9e1544092a2d3e1efce7b9e4042bae56d377e369ee1e077b782a7679f3196448f83", 0x4b}, {&(0x7f0000bd6000)="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", 0xff}], 0x2, &(0x7f0000cce000)={0x80, 0x108, 0x3, "95268c45e0f5ef6927527a21e91a5a5e3d86c375acfa077090337698ac03cf5d1e25cfb6e23707a4e413a89687996e04200562323d4cdfdf86e100e4caa297688d45674a6427309931b94b7db9f422b8b5eaaad4b6d6c5d9c0d1f5ade5c1ad37f7be2a771074dbc1262a3466"}, 0x80, 0x20008000}], 0x4, 0x8800) perf_event_open(&(0x7f00004e6000)={0x0, 0x78, 0xffffffff, 0x1, 0x1, 0x1, 0x0, 0x800, 0x100, 0x2, 0x1, 0x5, 0x105, 0x1d, 0x0, 0x7, 0x9, 0x2, 0x1, 0x2, 0x10000, 0x7, 0x3, 0x400, 0x6, 0x1, 0x0}, r1, 0xffffffff, r0, 0x80000000000000) r2 = semget$private(0x0, 0x1, 0x400) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000003c000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$int_in(r0, 0x5421, &(0x7f0000338000-0x8)=0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000119000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"9f9022f7ebb32d4b73944223"}}], 0x30) poll(&(0x7f0000267000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}], 0x3, 0x0) 2017/12/22 00:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002eb000-0x8)='./file0\x00', 0x90) getxattr(&(0x7f0000e29000)='./file0\x00', &(0x7f00001bc000)=@known='system.advise\x00', &(0x7f0000b96000-0x2f)=""/47, 0x2f) r0 = syz_open_dev$vcsn(&(0x7f0000a43000)='/dev/vcs#\x00', 0x7, 0x400000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e9b000-0x4)=0x9, 0x4) recvmsg$kcm(r0, &(0x7f0000dd4000-0x38)={&(0x7f000077c000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bae000)=[{&(0x7f00005cb000)=""/231, 0xe7}, {&(0x7f0000196000)=""/182, 0xb6}, {&(0x7f0000e83000-0x7f)=""/127, 0x7f}], 0x3, 0x0, 0x0, 0x100000000}, 0x2002) getsockname$llc(r0, &(0x7f0000a1d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007cf000)=0x10) llistxattr(&(0x7f0000536000)='./file0\x00', &(0x7f00003a0000-0x3c)=""/60, 0x3c) mkdir(&(0x7f0000310000-0x8)='./file0\x00', 0x2) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000a63000)='iso9660\x00', 0x0, &(0x7f0000301000)="") recvfrom$inet6(r0, &(0x7f000046b000)=""/166, 0xa6, 0x100, &(0x7f0000c07000-0x1c)={0xa, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) 2017/12/22 00:34:40 executing program 1: clone(0x0, &(0x7f0000e81000)="", &(0x7f00001e8000-0x4)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005d6000-0x75)="") listxattr(&(0x7f00001f2000-0x8)='./file0\x00', &(0x7f00005f1000-0x2)=""/2, 0x2) membarrier(0x1, 0x0) 2017/12/22 00:34:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x8, 0x2, 0x2, 0x9, 0xfffffffffffffffa, 0x8, 0x7, 0x0, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x3}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000305000)={r2, &(0x7f0000bd8000-0x7b)=""/123}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000011000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000015000-0x20)={@common='rose0\x00', @ifru_flags=0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000027000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000027000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r6, 0xde62}, 0x8) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2017/12/22 00:34:40 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x90)=[{0x8, 0xef78, 0x6, 0x1, @time={0x0, 0x0}, {0x7f, 0x0}, {0x3f, 0x4}, @raw32={[0x5, 0x100000000, 0x10000]}}, {0x8, 0x3ff, 0x5, 0x0, @time={0x0, 0x0}, {0x3, 0x7}, {0x1, 0x0}, @result={0x4, 0x1}}, {0x40, 0xff, 0x7, 0x2, @tick=0xfffffffffffffffe, {0x1, 0x5}, {0x3f, 0x8000}, @quote={{0x9, 0x8}, 0x2, &(0x7f0000001000-0x30)={0x1, 0x8000, 0x5, 0x8, @time={0x0, 0x1c9c380}, {0x100000001, 0x5}, {0x9, 0xffffffff}, @result={0x3ff, 0x3}}}}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000042000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r3, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x1000000000000, 0x0, r1, &(0x7f0000a2e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r2, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/22 00:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000232000-0x38)={&(0x7f0000023000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c35000-0x40)=[{&(0x7f000081c000)="2d14b845a5b5143590bcd112a0de234cbc7354b76c1a4474682226576aba5ddd077eed7f3307fba73dd5b3c03bdfeddbaf0e77395fc7b5a67ec0d3205c8693bd88d945f1e62d34cd9ce72b6456286a59d921c8c5e792e369c6713bac3b5cb0ff8d0415f096adb14481", 0x69}, {&(0x7f0000005000-0x47)="587491e048a609237edeec8fed890bddcf7f54f8529b1d82a9301c169b42f350b45de259d4065dde427620c8847a726e07aef8b4a9a75f553e765690a4a041a6c40474f41b8681", 0x47}, {&(0x7f00000d9000)="b67ecedae3e327fb13127b3b69b914edb14b366b346b4ded40d42d9b85cba13bcef9b671eca82f166744dde7d75275f3ebeeacbfd01e22f5779e0adad6b4afb55d9223ee7e917c38f73569e9c1fc4872f5d5697f089ce72f10915520ba0450e6d12b8a31c246c5ff4e5af3695bd5c054142100fced7a1d32308ec1295a839d4afd29645cd7e70615179b0cf2dff5d88c5718ca4aaea417877a8e12e1ba8157b8c3e78b9dcb271b0a01", 0xa9}, {&(0x7f0000497000-0x45)="667e2ff5c5b2bd623ba4c85fd9d114b5d6cedace13c2dbcb8d7611d1f1aa2e9c66fd8c68c51c705915cd768b9f922dd8de9e3d9419cbc710998041822c0ca656affd3f0d00", 0x45}], 0x4, &(0x7f000077d000)=[@init={0x18, 0x84, 0x0, {0x0, 0x3, 0x6, 0x42a}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x8001, 0xffff, 0x59}}], 0x60, 0x200000c0}, 0x4000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000708000)='/dev/vcs\x00', 0x4001, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000608000)=0x14) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x400000100, 0x400}, 0x10) r0 = socket(0x80000000000011, 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000125000-0xe0)=[{&(0x7f0000b57000)={0x27, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x0}, 0x60, &(0x7f00003ba000-0x50)=[], 0x0, &(0x7f0000894000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/22 00:34:40 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e13000)='/dev/hwrng\x00', 0x141002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000dac000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000914000)=""/108, 0x6c) ioctl$LOOP_SET_CAPACITY(r1, 0x4c05) finit_module(r1, &(0x7f000058d000)='c@\x00', 0x0) ioctl$KVM_SMI(r0, 0xaeb7) [ 155.813083] QAT: Invalid ioctl 2017/12/22 00:34:40 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r0, 0xae80, 0x0) poll(&(0x7f00005cf000)=[{r1, 0x0, 0x0}], 0x1, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000811000-0x1c)='/dev/sg#\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x87d7) ftruncate(r2, 0x9) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) 2017/12/22 00:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000150000)='/dev/rtc\x00', 0x101440, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x8000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000004000-0x4)=0x6, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00001e6000/0x4000)=nil, 0x4000}, 0x1, 0x0}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 00:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x140) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c57000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000e9c000-0x400)={""/1024}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00007f2000)=0x89) sendfile(0xffffffffffffffff, r0, &(0x7f0000825000)=0x0, 0x0) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) [ 155.877610] QAT: Invalid ioctl 2017/12/22 00:34:40 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TCSBRKP(r0, 0x5425, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000bff000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000d3a000-0xd)='dns_resolver\x00', &(0x7f0000cd5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000041e000-0x9)='vboxnet0\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f0000a34000)='logon\x00', &(0x7f000075b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d29000-0x8a)="", 0x0, r1) keyctl$get_persistent(0x16, 0x0, r2) 2017/12/22 00:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000bbd000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080a000-0x4)=0x10) r2 = accept4$ipx(r1, &(0x7f0000fac000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008f3000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000001a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7008}) socketpair$inet6(0xa, 0x2, 0x8001, &(0x7f0000bbe000-0x8)={0x0, 0x0}) r4 = socket$inet6_sctp(0xa, 0x2, 0x84) r5 = socket$netlink(0x10, 0x3, 0x20000000000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000bb000-0x4)={0x2}, 0x4) writev(r5, &(0x7f000009f000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) r6 = socket(0xd, 0x1000006, 0x100000000000081) r7 = socket(0x10, 0x4000000002, 0x0) readv(r6, &(0x7f000092f000)=[], 0x0) write(r7, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ffec", 0x27) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x100000002, 0x5, 0xd16, 0x3, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00004e3000)={0xffffffffffffff00, 0x6c1, 0x1, 0x5, 0x7, 0x7, 0xce, 0x400, 0x0}, &(0x7f0000183000-0x4)=0x20) accept4(r6, &(0x7f0000764000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e1b000-0x4)=0x1c, 0x100080800) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00005c8000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000623000)=0xe8) 2017/12/22 00:34:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000b33000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004fd000)=0x10) getpeername$netrom(r0, &(0x7f000067d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000673000)=0x48) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) 2017/12/22 00:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000521000-0x40)={0x0, 0x0, 0x9, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f1b000/0x18000)=nil, &(0x7f0000ecc000)=[@text16={0x10, &(0x7f0000b6c000)="f26f660fea8ff4a00f29d62e360f01cfdedeb9800000c00f326635004000000f30660f383370000fc75c5a6766c7442400006000006766c744240214000000909066c744240600000000670f011424f2af", 0x51}], 0x1, 0x0, &(0x7f0000c9b000-0x10)=[], 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/22 00:34:40 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000035000-0x8)='./file0\x00', 0x80000, 0x22) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000034000)='./file0\x00', &(0x7f0000034000)=""/41, 0x29) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x8001}]}) 2017/12/22 00:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x100000000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000369000)={0x0, 0x6}, &(0x7f0000405000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000eac000-0xc2)={r3, 0xba, "bcef72ea43c7d5d9869728ee6f875a12fc83a4499e06b4a3c06c2f150343f565ff72a4e8d85e67d36596d218925c399bbdff8eeb6bb41eaa8f00e360fd2e213b508f1880a4e2747e436d41ba36c49d0163f8e0298179ac37b936e8466e22fe480e4c1e15e9b1045363c5feae0027d6480f079759b312ce76a3d5b8464f0127bc1b19390df502b28dd16b802984743574d81a962d1e9bfb83ff6c64751877c06bf0af760ec28acb730e510cc814d50810765536d35c43df0939e1"}, &(0x7f0000143000)=0xc2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000290000-0x4)={0x5}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 155.982269] nla_parse: 35 callbacks suppressed 2017/12/22 00:34:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/22 00:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c5c000+0x2d0)='/dev/snd/seq\x00', 0x0, 0x40003) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00007a1000-0xbc)={0x63c, 0x3, 'client1\x00', 0x0, "0b2b4ab5904195d1", "1a0d7048ed51c45329a8cd9f5c106fca6c802a21fee28e9ad10440b298be6c22", 0xffffffff, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003c9000)={{0xffffffffffff8001, 0xffffffffffffff01}, {0x2, 0x7}, 0x5, 0x2, 0xfffffffffffffff7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 155.982275] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/22 00:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000698000)='/selinux/enforce\x00', 0x80000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000363000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000605000-0x4)={r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000125000)={0x0, 0x1c, &(0x7f0000c68000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) time(&(0x7f0000c13000)=0x0) 2017/12/22 00:34:40 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x90, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fe3000)={0x6, r0, 0x1}) io_submit(r1, 0x1, &(0x7f0000e95000)=[&(0x7f000003b000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000001000)="d91e078b0284a2f4a7", 0x9, 0x7f, 0x0, 0x0, r2}]) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f3000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000278000)=""/38) 2017/12/22 00:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000546000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cff000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c5000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002af000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x3, 0xb70, 0x1, 0xfffffffffffeffff, 0x3, 0x20, 0x80, 0x9, r2, r3}, {0xfff, 0x8, 0x3e, 0x0, 0x7, 0x8, 0x4b7b, 0x4}, {0x101, 0x51, 0x9, 0xdf}, 0x4, 0x0, 0x4, 0x0, 0x20, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdd66, 0x1}, 0x1, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0x1, 0x1, 0x8, 0x3, 0x0}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r0, 0x80003) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000706000)={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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f00004a8000)=""/0, 0x0, 0x0, &(0x7f00007d7000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f000096a000)=0x0, 0x4) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000b44000+0xc08)=0x0, 0x4) readv(r0, &(0x7f0000e55000+0x7f4)=[{&(0x7f00007d9000)=""/127, 0x7f}], 0x1) socketpair(0x0, 0x4, 0x4, &(0x7f0000268000)={0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00006c4000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d86000)={0x0, 0x94, &(0x7f00003b4000-0x94)=[@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in6={0xa, 0x2, 0x1d2d1cd6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40000000000000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000015c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000004d000)=@assoc_id=r3, 0x4) 2017/12/22 00:34:40 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f5000)={0x2, 0x78, 0xf5c4, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000080f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000ef000)=0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2017/12/22 00:34:40 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000006000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000006000-0x8c)="e7e49a6196625b879a6cbfdb27163bad0bc3985a34c538b9c1e89523a85be0328e922773a8f9e4123737e6d91c000ec216b4f9732c844330ae", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0x8300, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x1800, 0x7ff, &(0x7f0000008000-0x100)={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]}) 2017/12/22 00:34:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) fcntl$setstatus(r1, 0x4, 0x2000) r3 = syz_open_dev$loop(&(0x7f0000218000)='/dev/loop#\x00', 0x0, 0x28400) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r1, &(0x7f0000842000-0x1a4)=[{{&(0x7f0000ec5000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004c2000)=[{&(0x7f0000988000)="", 0x0}, {&(0x7f00005b4000)="", 0x0}, {&(0x7f000082b000-0x1000)="", 0x0}], 0x3, &(0x7f00009a0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000087000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002e9000)=[], 0x0, &(0x7f00005d8000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) r4 = dup(r2) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f000006b000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/22 00:34:40 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000f6c000)={&(0x7f0000122000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f6d000-0x40)=[{&(0x7f0000f6c000)="1b7190c52c25ceef2b44ceb4d2160cf4fea2d09b773b34ed46f1dbcfcd317353a317b5b4136283c579154d368ac18cdbe8c1d74c6d0e269e905d89ddcd98638ee3b0c714275af3a5ccaf5162c375e506a07640d00ae25cf6d5", 0x59}, {&(0x7f0000f6c000)="c1885b1f4f0b1dde922543a7fb50a07976555d1a4455abd286d9262b3c04aec27aba78cfdb066c175271b1760f73ef0527b3b4e6c2b2ef535677aa714c34abf407b4f09131c465e7ef51136a41a3ab3319880f35f2417d6639b6d4f9e30fe83f609cd56c7683f23d172a8f7c6ffa88315d2ecd9248d2a82dac70d838b0b8fe990313847717f9653938a7ad9c8af4b68b912a555da210dd67c6e4a7662bfe1edd", 0xa0}, {&(0x7f00009d1000-0x1000)="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", 0x1000}, {&(0x7f0000f6c000)="a8115ec0e0b402da5da5b2ae43278f9d57d5483025", 0x15}], 0x4, &(0x7f00009dc000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x20, 0x4010}, 0x20000000) r3 = dup2(r1, r1) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002c5000)={&(0x7f0000931000)='./file0\x00', 0x0}, 0xc) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000084e000-0x138)={{0x4000, 0xf000, 0xc, 0x1000, 0x289, 0x3, 0x3, 0x119, 0x1, 0x401, 0x8, 0x8, 0x0}, {0x4, 0x0, 0xc, 0xb74, 0x7, 0x81, 0xcdff, 0x1ff, 0x800, 0x1e, 0x8, 0x7ff, 0x0}, {0x5000, 0x0, 0xf, 0x70, 0x8000, 0x100, 0xfffffffffffffffe, 0x6, 0x0, 0xff4, 0x8, 0x4000000000000000, 0x0}, {0xf004, 0x3000, 0xf, 0xffffffffffff8000, 0x69, 0x8, 0x800, 0x7, 0x4, 0x2, 0x400, 0x4, 0x0}, {0x1, 0x1, 0xa, 0x2, 0x7f, 0x1, 0x1, 0x2, 0x2d2c, 0x6e8, 0x0, 0x9, 0x0}, {0x100000, 0xf000, 0xe, 0x7, 0x7ff, 0xe200, 0x200, 0x4, 0x8, 0x80b3, 0xb0, 0x3015, 0x0}, {0x6002, 0x2000, 0x0, 0x4, 0x401, 0x8001, 0x100, 0x101, 0x7f, 0x6, 0x5, 0x6, 0x0}, {0x10000, 0x4, 0xb, 0x6, 0x40, 0xa02, 0x7fffffff, 0x5, 0xff, 0xc7, 0x1a, 0x20, 0x0}, {0x10000, 0x7000, [0x0, 0x0, 0x0]}, {0x5000, 0x2000, [0x0, 0x0, 0x0]}, 0x80000012, 0x0, 0x10000, 0x420520, 0x1, 0x4000, 0x0, [0x7, 0x4, 0x7, 0x9]}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000037c000-0x4)=0x0, &(0x7f0000f6e000-0x4)=0x4) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00002b9000)={0x2, 0x27fffffffffffffd, 0x100400000000, 0x200000000005, 0x0, 0x5, 0x43}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 156.100395] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/22 00:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004aa000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000655000-0x4)=0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b22000)='/dev/vga_arbiter\x00', 0x20202, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000894000)=0x0) fstat(0xffffffffffffff9c, &(0x7f000013f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) r4 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r6 = syz_open_procfs(r5, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r6, r4, &(0x7f0000bae000)=0x0, 0x400000ff) clock_gettime(0x0, &(0x7f0000d0f000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000f6d000)=[{r4, 0x624d, 0x0}, {r4, 0x1040, 0x0}, {r4, 0x0, 0x0}, {r4, 0x400, 0x0}, {r4, 0x8010, 0x0}, {r4, 0xc, 0x0}], 0x6, &(0x7f0000b3e000)={r7, r8+30000000}, &(0x7f0000538000-0x8)={0x8}, 0x8) shutdown(r6, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/22 00:34:41 executing program 6: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) 2017/12/22 00:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f00003b2000-0x8)=[{&(0x7f0000b0d000-0xdb)="290000001d00193d53a8a347002a007c0400fffffff60000000009000900010000000000000000098a", 0x29}], 0x1) 2017/12/22 00:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000147000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000-0x4)=0xe8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:41 executing program 2: faccessat(0xffffffffffffffff, &(0x7f000051f000-0x8)='./file0\x00', 0x1c3, 0x0) r0 = msgget$private(0x0, 0x20) msgsnd(r0, &(0x7f00007a8000)={0x3, "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"}, 0x1008, 0x800) 2017/12/22 00:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000685000-0xd)='/dev/usbmon#\x00', 0xfffd, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000462000)=0x0, &(0x7f0000159000)=0x4) mknod$loop(&(0x7f00003ec000)='./file0\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) finit_module(r0, &(0x7f0000d2b000-0xd)='/dev/usbmon#\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000064e000-0x8)='./file0\x00', r0, &(0x7f0000c7e000)='./file0\x00', 0x1000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) accept4$packet(r1, &(0x7f0000a08000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ea9000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00006d4000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc4b, r2}) lsetxattr(&(0x7f0000c7a000-0x8)='./file0\x00', &(0x7f0000579000-0x5)=@random={'osx.\x00', ""}, &(0x7f000054e000-0x1)='\x00', 0x1, 0x0) 2017/12/22 00:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") linkat(r0, &(0x7f00004cd000-0xe)='./file0/file0\x00', r0, &(0x7f0000bfb000)='./file0\x00', 0x1000) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000ca0000)='./file0\x00', &(0x7f0000f79000-0xe)='./file0\x00', &(0x7f0000b4b000-0x6)='ramfs\x00', 0x0, &(0x7f0000aed000-0x1)="") 2017/12/22 00:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a29000)='/dev/cuse\x00', 0x18000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00002f4000)="8ad272496d084b937bb247409c3312f84619c32b7263264683b737f669006b5e3d25da93805d503fa74ddf29fbb47df5803d98f9b0a037106ed926f19c4b1cc439c8d9343d02ea8169de437c6eb1e8993cb4575b941374ff45b5817b54b518c4b1e24269e98bce2b25218095358ca39e3b49cd901164fb55b788844892189afafd3101af614eb3e8151368580bc602e02e9c62b5ba0c1fc714c3754da5bb2d", 0x9f) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimensat(0xffffffffffffffff, &(0x7f0000c53000)='./file0\x00', &(0x7f000055a000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006ba000)=0x0) sched_getattr(r1, &(0x7f0000433000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000040e000)={{0x3, 0x80000000, 0x100000000, 0x6994, 0x9, 0x7}, 0x7}) 2017/12/22 00:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff00", &(0x7f0000f13000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000e6b000)='./file0\x00', 0x0, 0x84) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000c23000-0xe8)={0x0, 0x0, 0x0, 0x20200, 0x1ed, 0x0, 0xf, 0x2, 0x10, "4d9b5bb27813be43231da38718076428fa2a7ca6903875bf5f7ab9e9e0e2a77ee5abe25f65f12b9683f6ae278ef8929aa166c7336fd699231f5c3d30a94ab906", "4f7f8814246e92d6175f9383166c2bfb719cd2ae6714441f2adce59ee334542e0a5539ccdc319baa4b67535754b792c89ae1fd6d673e703c242c5bc8eed26348", "4da50227c3b2c0539f2ccadc75cdae9e89026147c2458bc2f0bbd32c0d76fb33", [0x1, 0x100000000]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000076000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000891000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000626000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2017/12/22 00:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = request_key(&(0x7f0000796000-0x8)='keyring\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)='@\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f00009e8000)='lo\x00') 2017/12/22 00:34:41 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000fa5000+0x7dc)={"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"}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fa7000)={0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc7000-0x4)=0xb) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f000015a000-0x20)={{0x77359400, 0x0}, {r3, r4+10000000}}, &(0x7f0000fa7000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000fa7000-0x78)={0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xffffffff7fffffff, 0x4, 0x80000001, 0x5, 0x0, 0x1, 0x9, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f00006ff000)={0x0, 0x0, &(0x7f0000e73000-0x30)=[{&(0x7f0000fa8000-0xe)="10ed787d54565c456dcf66e1e590", 0xe}, {&(0x7f0000033000)="63727d4415b6a77f785175c342644ebe4a4672f3048c04fd474a6162406f9653a82d9d1025d07d361dafc983d6ab4ea22411e7984089dc9fd41d2d0f9eb6726acb", 0x41}, {&(0x7f00001b8000)="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", 0x1000}], 0x3, &(0x7f0000d53000-0x110)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9c, "a40d40cb2daaa6b51abf6c3681981e43fd3ec48997f81bb6e45a07d1dc783eae517cc3f035ace480c59a5c287d05c5a041093e1307faa7a1e74d9d8b8b96c34851e2cd0f45d631cb0705f277c981317c1d803a09f719e8a7833f8046e159c74317d5b7c5fee4a6cced9eb379cf3efdd4766502e066884e6b2cb8e4e8d1b12a5dcd483b8ee7d3d825c0d6c22c7facdc0eae2067fe0db1388d1e26c7ba"}, @assoc={0x18, 0x117, 0x4, 0x426d}, @assoc={0x18, 0x117, 0x4, 0x7f}, @assoc={0x18, 0x117, 0x4, 0xd16}], 0x110, 0x8000}, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000fa9000-0x10)={0xf000, 0x11000, 0x0}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000fa5000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) 2017/12/22 00:34:41 executing program 7: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d37000-0x16)='/selinux/checkreqprot\x00', 0x8100, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000679000)="fc9b72525a971a1032752f2fd6ca38efb7503d83ee6b314700df8d226254535f", 0x20, 0x4005, &(0x7f0000d37000-0x1c)={0xa, 0x3, 0x84d0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000367000)=0x0, 0x4) [ 156.269723] audit: type=1326 audit(1513902881.115:1161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18254 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007cf000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000256000/0x3000)=nil, 0x3000, 0x800000000000040e, r2) 2017/12/22 00:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = getpgrp(0x0) pipe(&(0x7f0000665000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000e3c000)=0x0, &(0x7f0000811000)=0x4) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f0000984000)="", &(0x7f0000204000)=0x0, &(0x7f0000eec000)=0x0, &(0x7f000071a000)="") creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2017/12/22 00:34:41 executing program 4: lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) creat(&(0x7f0000017000-0x8)='./file0\x00', 0x14) [ 156.362638] audit: type=1326 audit(1513902881.115:1162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18253 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008d6000-0xc)={0x0, r0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007af000-0x4)=0xfffffffffffffffa, 0x4) pwritev(r0, &(0x7f0000319000)=[{&(0x7f0000437000)="5847cd43ec815adfa87fb749e0d4d2da1b5d0c51fbcf7659e2888ad424fa1e26210aad5ab0198ec853d8604bde007ede2a5be68f9d2cdd1824bf95a67e2f67db4191fe5f", 0x44}, {&(0x7f00004d4000)="273e190a5e7b5295cb7c666ebaffa2f8e80c2e19ae49771611128799d099d5196e260d4f5ea7b970b04953b9f37114b61f0ebe29028452be3fa5b20a598922c91dd7d72ac6cebbd3e53bcfa3eafde448883844e2bc6756ebc1b96fe13003aa2ae506ee3cf08b4decfb74bb97dc2621dd82851bce66de0b335e2f48a1d47af22dad6441c5fc9bcaa6c61215998a4a9997c6be355e95c8a36d64b3abe9bc50ec53198252630495693cfe4e2160c91bcd375d018f7fceccd52ac20d1c5f0782c551b2432a7946ff79ff2f648195801ea4a36b6039fa35798c3fd2c598f9492fb4897a1ea755064ef119900a5813c6e5a0e417", 0xf1}, {&(0x7f000084e000-0xa4)="269614575adc088a095393df66b64705010fe01cd0d28189f85284a2f1604afaaf658e12952a992d62c83e6cc3660f174ae3754e38612d50f625581673ed785a5b37653186ebb3a3114cc68ee8e41b9ed06f82786e8b3f968b0c4b87b51ba73580a46d22ef27fe7f115947cdeec65e111c6fb0729cb14b198e79550b286fd12517f08b37bd8928ee8a1c32390da017f9f7a62e5c604a5035c9a615c377aa1d0762cc87f5", 0xa4}, {&(0x7f00009b8000-0x1000)="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", 0x1000}, {&(0x7f0000389000-0xd8)="2b2bde3661b5d38f842c4cc68eb80e63a5e1a712d4f270862a0fbb046ac1aea288ddf15a37862556638006dce46ab661322ffcae893bc2d6fde4c46ba408e10c57c71f3d38bc4ff2621985b439f15c9e1764f25db5bb9e088d302e1bff30f342807e4bbecc126be57c190557a0f775ab449ea5dcb24b05804f615a0efd3b510e4cf82ca0a63d58664f544883da073e80649ecaddc71b735b9b8f31f23f7eff4626ee1f205750a95532850955d7bd046420f3b3c41ead31bbcabbbe4a6a6c10ce30a1647e90d835495e23aad065ba4a1c78baf83fccb01e89", 0xd8}, {&(0x7f0000b05000-0x19)="864de976af4d271342f8215fb2c24d2ae048d6e7b0161bf543", 0x19}, {&(0x7f000089d000)="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", 0x1000}, {&(0x7f0000a38000)="0c2710d5de26573e2e81755d9dd3707af11bd8e67d54ed1913677a0d5a5dbae5bf8a11f539dc4fe34409c55b6a5e7071f27a9167a5d00500ac45dea85f4c9801f583eba3685589e4afe7cf5666834b9d28e7e791abf6efc71695b8b4e97a7a0d141df1eec68522fa289bb491b0242ab9cc3f7c5422510b304321c2b225a080d1d536f013027217070299f8d03c00ba07e26063a3986106673827aadc1bdbc3de263a4f47afcda33c52d42bb19bacbbe32f2ceae8dab439da13c946", 0xbb}], 0x8, 0x0) clock_gettime(0x0, &(0x7f0000372000-0x10)={0x0, 0x0}) utimes(&(0x7f000066e000)='./file0\x00', &(0x7f00002c0000)={{0x77359400, 0x0}, {r2, r3/1000+10000}}) 2017/12/22 00:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000816000-0x4)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:41 executing program 7: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = dup(r2) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ce3000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce4000-0xb)='/dev/hwrng\x00', 0x62c000, 0x0) msgget$private(0x0, 0x2) getgroups(0x1, &(0x7f00009d9000)=[r4]) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r5 = msgget(0x2, 0x108) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000b79000)=""/118) recvmsg$netrom(r3, &(0x7f0000005000-0x38)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x0}, [{"0bb0bfd4832b45"}, {"46558c93608642"}, {"0a84a264a1596f"}, {"5d4c5946368ef4"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[], 0x0, &(0x7f0000ce4000-0x128)=[], 0x0, 0x0}, 0x0) [ 156.395534] audit: type=1326 audit(1513902881.115:1163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18253 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000db1000)={0x0, 0x80000001}, &(0x7f0000760000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ca3000-0x8)={r1, 0x401}, &(0x7f0000ebb000-0x4)=0x8) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r2, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$TCSBRK(r4, 0x5409, 0x362) 2017/12/22 00:34:41 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093f000-0x3)=0x0, &(0x7f000093b000-0x4)=0x4) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x8) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000941000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000941000-0x4)=0x14, 0x80000) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x2000000011, &(0x7f0000942000-0x4)=0x0, &(0x7f0000942000)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00004f7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r2}) arch_prctl(0x1003, &(0x7f0000940000-0xab)="3f9328feee23f659952c3bec3770f9a03d9cfab7582fc43585f6908b596048133dd5f03579e4c7734481b197425895057b73a68bbf1cfc8f6e579f2c31599a8d1831184b6d84f6cfcaaad8a14918f4cb7f6b66a179e79a5d56cc9d7d6285349ce31c35050975335ccc1e22cd5270d23ba33c0fe510ad9fc63a2e5d119824b7809a4ba96dddb95392a2a4d87aaa72da9982f33ce4a36cef5ef4a36f711a2bb0ab6deb5175cc8fab1e85f6c4") [ 156.446575] audit: type=1326 audit(1513902881.115:1164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18253 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=280 compat=0 ip=0x452a09 code=0x7ffc0000 [ 156.471915] audit: type=1326 audit(1513902881.115:1165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18253 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 156.511842] audit: type=1326 audit(1513902881.115:1166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18253 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) accept$llc(r0, &(0x7f000088c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000096f000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 00:34:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002fd000)=0x8, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x5, [@multicast2=0xe0000002, @empty=0x0]}]}}, @igmp={0x608, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, &(0x7f0000007000)={0x0, 0x1, [0x847]}) 2017/12/22 00:34:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x6, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) getsockname(r1, &(0x7f0000a7a000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6c000)=0x10) r2 = semget$private(0x0, 0x5, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000002000-0xc7)=""/199) 2017/12/22 00:34:41 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bf8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000010f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008c7000)=0x10) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4a, &(0x7f00003b3000-0xb6)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}]}}, "11409d09"}}}}}, 0x0) 2017/12/22 00:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) getpeername$packet(r0, &(0x7f00000be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000017c000-0x4)=0x14) 2017/12/22 00:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f00002a2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget$private(0x0, 0x2000, 0x20, &(0x7f000038f000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) membarrier(0x10, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000024b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000310000-0x4)=0x8) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x3, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000352000)={0x20, 0xfffffffffffffefc, 0x1000003ff, 0x2}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00004fa000)={0x40002014, 0x0}) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00006cf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r4, 0x5) readv(r3, &(0x7f00000e0000-0x10)=[{&(0x7f0000862000-0x4)=""/4, 0x4}], 0x1) 2017/12/22 00:34:41 executing program 4: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002ed000)="038eaa74ff04a8117654b69a315d48bd4dcb25db2e324cd88d5cc7f58fa7479027036284609e36a5a309b5ac74d42d9eadfe574413833d57ce3c73632200000007fffa3541259840ce0520dcf08c7fa7b51870f70ff2e7cbd3cda7e1b9d2c1d1de583193a083d7a246f402813f3b3186bccc233ab1db04ecc51075ad88ade4874365b35c051e83b6bd83f86e21697522bcd07d2787eb26ab47aa", 0x9a) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00002ee000-0x10)=[{&(0x7f00002ec000)="a1", 0x1}], 0x1, 0x4) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) r4 = dup3(r3, r1, 0x80000) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000234000)=0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00002ee000)={0x3e, 0x1, 0x3c}) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f000001b000+0x389)={0x57, 0x6, 0x6, {0x81, 0x8}, {0x178000000000, 0x8}, @rumble={0x1, 0x3}}) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f00002ee000)=@l2={0x1f, 0x10001, {0x5, 0x100000001, 0x7, 0x1, 0x8, 0x7}, 0x2b, 0x54}, 0xe) [ 156.540108] audit: type=1326 audit(1513902881.115:1167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18253 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c7000-0x10)='/dev/sequencer2\x00', 0xa000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d40000)=[{&(0x7f0000be1000)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000006c7", 0x29}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000061f000-0x4)=0x0) r3 = dup2(r1, r1) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f000012f000)=0x9) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/sequencer\x00', 0x40000, 0x0) sendmsg(r3, &(0x7f000001a000)={&(0x7f0000cb3000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts-twofish-avx,michael_mic-generic)\x00'}, 0x58, &(0x7f0000b4c000-0x40)=[{&(0x7f00002fc000)="", 0x0}, {&(0x7f0000baa000-0x94)="8d114133d657980307ddde74c1d40b81f005b0a086fdfcf3c5eec70f1431b488c1fd891fd0a790d45d01807c5b3f6ba84becbce028b7af4e2253dd6564a0447d65bc7bed717c2c11c4617f08607912bea84eefec5e7158a50d72e4cda010265172a68a0f5aa77e16330e75de0d4091d5058678c81f4c8bbba1105ac779008fb8b714a3df94b3f4c92282a90898fbd9ca45444a21", 0x94}, {&(0x7f0000a3f000-0x57)="bcbbfe124f511bb4397ee908fba16756db656c4336f8ead78cbeeb94cf4657b6b9e59500342128dc6600b5c23673c294d1763b1c946c8196dcabb3b4ec74fde982bcf13d3cf86fbb7e7cd9870159301fcd687bf58a8350", 0x57}, {&(0x7f0000191000-0x40)="34ce4217ee2249194923400fc798369257b0c58e0fe83a8fd5fb16d4153e570d0e4686d4f3a1ae6bd20504dd58c37329b56a56691bdae81fa660599d950ac028", 0x40}], 0x4, &(0x7f0000055000)=[{0xc8, 0x18a, 0x7, "c99c61379ccb4062b339e0cce15312a6731b2fea10363cc931d09cfbc3afa95c2e962e7e0118ccbfc694828c5bcbc6495a5797da22749404c6c201f24792a86b60d8e0556f41130fcab6b12feae38b9c4b8a94c988d71a30d982d663e0ae362060a50ad6448d465b5fd282a23769e41f5da3ea581249144690781be7053db149d9cd81d740aa07aba13b6b3e715758164294f4efb7dda8e907271cd924419f7b4a360c12d568c7a8943fb140890ef99f65"}, {0x38, 0x1ff, 0x81, "104ae842ae3d30acc0924a3f08cf78da6ad5b518951335da41dfde3ef930918a25"}, {0x48, 0x117, 0xffffffffa02357d9, "51f49d8cd643109486bae97c29f2663a4686962fa338679df37fa490630a4aa3affc6030ef49defe17ba4c3de8aac0c8d47b"}, {0xa0, 0x13b, 0x3b, "bfbd8ee21eef7c8b389d665769e08ddc482288c600e3c6df55bcbc7610244625f70c0ba4554612ea2e848bf7c876916aebeb165d483d1878c478a13127e4d6c47cd73086f67c7dce9da003dde8b6b1ad47f25fee79f0de8a1133931b33bdf75f042a4a698639ece4899b5f96048ec11a5ff1111b5f393401fe948150999730e1fd9e8d998827c60ee7b1"}, {0x1010, 0x0, 0x401, "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{0xc8, 0x29, 0x28000000000, "260aa68544e11be66993ec4602624c95370c65a0a30a1d61f2fe2b3ff3cf3617f706d366d7f92d4ffe3ba5e58891d376b3d7ffcbf659ecc5dcc376760c6930bdd276e2b8420834d92943eeff295c8fdd7b49cb715a5383a0aa7a22a92ebb2e4c892d9e64d251a77f2ca97cd34887f955376e48a91d5f8aa69a4b07e287bf76e896e6808118f053b7b9fd1d53e773cd2c8ae36194f56a4b4c16be7f74e1aa44ad8b6745ceb469d2fc9f89110f0bdba14d58eb05ca"}, {0xe8, 0x0, 0x8, "6a96ed6589decf0557949f4c89e6805840da1648d0f34cb701110e69e0d501d01d9cd6ec2a8de16d3b81c1a506725a781680e78fa6cecdf4d5d5b1b6f1db4eac7cd365ebc42a80597cded5c618883046a52021d17e1ad85016fd1d0f0088700d8db83cc1cdb8f26fa7cfebb39207669c6eb8822565cf6363cb2120a6c12c5ec9318b4f0d000bb2bf2194c71a601dd7f942fbd9b5db47cb1f48816343d8142734689507eb6e9d79a7c033f4c5080b777a4843283aeafacc1716222d0b9c2ef283d0c554f7bdd77ef7e86c58fff7e990c14b41"}, {0xc8, 0x199, 0x200000000000, "f9862a3435ddb18c6db61c0edfc9062b1688f974f65453a415798398f24d97c6f00ab3a4abd9c01c0d5372ea217ab05734f0fe301a00453ad560cb169af8f829aa06f7dc1db066a76325d0df0d426c588e000212a2e23e8b122886b10be0edb40cb32bca5936e817e950c46dc3787da5a629a0c01c251182b722ddf4141551452383256a7c14c76764cfc9e9ccf55081bcd11ae4704c9eb575a379bd7eb127346d9288464358938cdd66251479805c134e"}, {0xa8, 0x107, 0x4, "fa386541f621e35b608bad3a2feaf62f1f168a80fecd13500e4183c42125f2f048fe46b15f3a2e0d50d1c645662169b081b7835646792bf789ced8e3ad481b756ef5faf208140e4002ef9a77319a86e018f1334a8e74d0f5a69030352d17303fb70d8534789fb598d9c8a5fb244222006c3bd5901c2778fb4dc8384bc3a79e79cca93a273fcad67fb233f198f18f5de869816cc5"}], 0x1518, 0x800}, 0x8041) pipe(&(0x7f0000d8b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000034000-0x78)={0x7, 0x78, 0x9, 0x7763, 0xfc, 0x7, 0x0, 0x3, 0x1800, 0x8, 0x9, 0x7fff, 0x8d8, 0x8, 0x0, 0x6, 0x0, 0x7, 0x8, 0x1, 0x2, 0x1, 0x2, 0x7f, 0x2000000000006, 0xfff, 0x0}, r2, 0x10000, r4, 0x1) perf_event_open(&(0x7f00003ad000-0x9)={0x0, 0x78, 0x7, 0xfc, 0x0, 0x1f, 0x0, 0x4, 0x21, 0xc, 0x4, 0x6, 0x8, 0x8, 0x0, 0x6, 0x3, 0x3f, 0x7, 0x80, 0x2, 0xfffffffffffffff8, 0x4, 0x0, 0xfffffffffffffffc, 0x1, 0x0}, r2, 0x5, r4, 0x2) 2017/12/22 00:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000bad000-0x10)={0x5b94, 0x7, 0x3f, 0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006eb000)='./file0\x00', 0x200001, 0x10) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b5000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, r1, 0x0) keyctl$dh_compute(0x17, &(0x7f0000a88000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000)=""/0, 0x0, &(0x7f0000c1a000-0x38)={&(0x7f0000dde000)={'digest_null-generic'}, &(0x7f000045c000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f00006fb000-0x30)=[{&(0x7f0000b7d000)="ef52a4cfa387255dd44f9bd5ce5e19975269cb", 0x13}, {&(0x7f0000394000)="", 0x0}, {&(0x7f0000686000-0x33)="398aac232ac235370056c9ce2861fb98ed07e08c2af76b3295f39b2333cbecd8643396093ee635535c45d7ba64e9517875d7e8", 0x33}], 0x3, 0x3) r2 = creat(&(0x7f000012b000)='./file0\x00', 0xffffffffffffffff) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000062e000)=0xfffffffffffffffd, 0x4) 2017/12/22 00:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000075e000-0x68)={0x1, 0x0, [{0x40000003, 0x0, 0x1}]}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000bd8000)=""/72) 2017/12/22 00:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r0, &(0x7f00006b7000)='/', r0, &(0x7f0000633000-0x8)='/', 0x0) statx(r0, &(0x7f0000cfd000-0xe)='./file0/file1\x00', 0x0, 0x0, &(0x7f00005f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:41 executing program 1: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000d3d000-0x4)=0x0, 0x800) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000b8d000-0x48)={{0x3, 0x3, 0x9, 0x2, 0x8}, 0x41abde31, 0x1523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/22 00:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b1c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000159000)=0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a1f000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000777000-0x10)={0x3, &(0x7f000069e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000b23000-0x8)={r2, 0x2}) r3 = socket(0x11, 0x80803, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40d, &(0x7f00001ac000-0x8)=0x3) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f7e000+0xb08)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000783000-0x4)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000a9e000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/rtc\x00', 0x100, 0x0) 2017/12/22 00:34:41 executing program 7: prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) r0 = syz_open_dev$usbmon(&(0x7f00000f2000-0xd)='/dev/usbmon#\x00', 0x8, 0x40) r1 = socket$inet6(0xa, 0x1000000000003, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000000010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r1, &(0x7f0000f1e000-0x1000)="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", 0x599, 0x0, &(0x7f00001f6000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000080d000-0x20)={@common='rose0\x00', @ifru_flags=0x2201}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/22 00:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0xffffffffffffff91, &(0x7f0000409000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000a2f000)=[{{&(0x7f000016d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000076c000-0x20)=[{&(0x7f000063d000-0x56)=""/86, 0x56}, {&(0x7f0000a15000)=""/4096, 0x1000}], 0x2, &(0x7f0000d20000-0x1000)=""/4096, 0x1000, 0xffffffffffff7fff}, 0x1}, {{&(0x7f0000656000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005d2000-0x50)=[{&(0x7f0000cf0000-0xa0)=""/160, 0xa0}, {&(0x7f0000179000)=""/248, 0xf8}, {&(0x7f0000878000-0xa8)=""/168, 0xa8}, {&(0x7f0000be0000-0xa9)=""/169, 0xa9}, {&(0x7f00004f0000-0x3d)=""/61, 0x3d}], 0x5, &(0x7f00003c6000-0xa3)=""/163, 0xa3, 0x5}, 0x1}, {{&(0x7f00007b3000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aff000)=[{&(0x7f00005ae000-0x6f)=""/111, 0x6f}, {&(0x7f0000aae000-0x86)=""/134, 0x86}, {&(0x7f0000880000)=""/186, 0xba}, {&(0x7f0000f7c000)=""/212, 0xd4}], 0x4, &(0x7f0000cd7000-0x30)=""/48, 0x30, 0xfff}, 0x16f2eed7}, {{0x0, 0x0, &(0x7f00005c6000-0x30)=[{&(0x7f0000b8a000-0x6e)=""/110, 0x6e}, {&(0x7f000018f000-0x9)=""/9, 0x9}, {&(0x7f0000309000)=""/114, 0x72}], 0x3, &(0x7f00009d9000-0x9f)=""/159, 0x9f, 0x7f}, 0x0}, {{0x0, 0x0, &(0x7f0000170000-0x30)=[{&(0x7f00001b2000)=""/90, 0x5a}, {&(0x7f0000d16000-0xfd)=""/253, 0xfd}, {&(0x7f0000246000)=""/214, 0xd6}], 0x3, 0x0, 0x0, 0xfffffffffffffff7}, 0x7}, {{&(0x7f0000057000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000026d000-0x10)=[{&(0x7f0000850000-0x3b)=""/59, 0x3b}], 0x1, &(0x7f000076a000-0x21)=""/33, 0x21, 0x101}, 0xffffffff00000000}], 0x6, 0x3, &(0x7f0000998000-0x10)={0x0, 0x0}) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000922000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000567000-0x4)=0x8) recvfrom$unix(r2, &(0x7f0000086000-0x1000)=""/4096, 0x1000, 0x10020, &(0x7f0000d5d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000070c000-0x4)=0x207f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r3, 0xc0045c79) accept(r3, &(0x7f0000736000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9a000)=0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00007cc000)=""/210) 2017/12/22 00:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00006a8000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d59000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000077f000-0x4)=0x3, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r1, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:41 executing program 5: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001fd000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000ac9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009d2000)={0x0, 0x0, 0x0}, &(0x7f0000b2e000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f00001f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00009b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x7, &(0x7f0000000000)=[r0, r1, r2, r3, r4, r5, r6]) mmap(&(0x7f0000002000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x4aa, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r8, 0x5452, &(0x7f0000f68000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r7, &(0x7f0000d9f000)={&(0x7f0000e3a000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000099a000)=[{&(0x7f0000001000)=""/60, 0x3c}, {&(0x7f0000f1b000-0x87)=""/135, 0x87}, {&(0x7f0000001000)=""/78, 0x4e}, {&(0x7f0000001000)=""/12, 0xc}, {&(0x7f0000001000)=""/70, 0x46}, {&(0x7f0000e43000)=""/223, 0xdf}, {&(0x7f000081e000)=""/0, 0x0}, {&(0x7f0000001000)=""/230, 0xe6}], 0x8, &(0x7f0000002000-0x7)=""/7, 0x7, 0x10000}, 0x12000) r9 = socket(0x10, 0x2, 0xc) write(r9, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) 2017/12/22 00:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x400000000008db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ed4000-0x6)='syseO\x00', 0xffffffffffffffff, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000716000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00004bf000)={r1, 0x100000001, 0x5, "c5acce53a6c00fd14c9dacf16b07a81e276dcc7aa205d029b9d768a8979cef0bc9e32fc206f0fd6116f6051c8c2a6eb724f5aee2ac5af19e76cdcce5d25642c26f7603006c466b2ec5936976751cf043f8e9aae87a95de3d798f75802bfce43b73082c03ce2f4291869c5496dd8709fe8597e7c56760f2f9b9023e202b6c5ad86cec164292b8a2d31e6f4ed1422cf163b8b76a67e00ed12f22bb2cdaf90243ef94213ce6f02fa46984a03b4dbab5235484a7e0d4758ad6ec699b1c7461b5dd3618"}) connect$unix(r1, &(0x7f000045b000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00002f5000)={0x4, 0xff, 0x8}) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000096a000)={r0, r2}) sendmsg(r4, &(0x7f0000c80000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00000d7000-0xb5)="e7", 0x1}], 0x1, &(0x7f00006e5000)=[], 0x0, 0x0}, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000d9b000)=[{&(0x7f0000e5c000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "af590544da3db9754585f43244ef5a738fe669cbe3c9e4f18fe85374f4465ea9b9e98f3a4a64b4aa2bd59e4e1e3ee5985a3048be5b5d5419f321a59b821cc5", 0x0}, 0x60, &(0x7f000027c000)=[], 0x0, &(0x7f00008d5000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000c7a000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a4a4be56a1a3c0bb1c2d8cd084308698146470e94d51d57be1cea52e932774689d34bc3fd5c496524ca6a7fdbe4cbc688b4c3fad40c9f383270580ee84ef1d", 0x0}, 0x60, &(0x7f000027b000-0x80)=[], 0x0, &(0x7f0000c0e000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x80) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000fb6000)=0x4, 0x4) sendmmsg(r4, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f00001cb000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c16000)=@assoc_value={0x0, 0x5}, &(0x7f0000203000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000d51000-0x14)={r5, 0x2, 0x6, 0x7ff, 0x1, 0x50000000}, 0x14) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00003e9000-0x8)=0x0, &(0x7f0000c00000)=0x8) ioctl$KDDISABIO(r3, 0x4b37) 2017/12/22 00:34:41 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fd5000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x2240) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001d9000-0x4)=0x0) ioprio_set$pid(0x2, r1, 0x3ff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fd5000)=0x0, &(0x7f0000fd5000)=0x4) r2 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000298000-0xeb)="22f56e7e796b40ada60ae650c5db5e4d65d3ccbe464c853903a0b87b22e8bde69ff98829ee236998c91c3f80aef3a3e36437d11ab935b452edfe48a61b415f0b6216c603f8f3435a7c2df4a9cad61dbfd034ebcfa2f60258f8b2581572a0c7a5716bff1ef841227c9c74954d1f82691e6080a04d93afe97ead83119a2d85705b8f70d5350beba8836f4d7629722cfee11c6d7d3a24b0d4babf01ecd75ca6a973e7b8e0b87926db2a324457a8bb4d9806af93c41b27dbb7cbe11cc1ddb53e26dc7dc003e0242f71197794f1e29b383ec3473ceb2e9906b87258afb897907bf3bc5d0e9ff8edccb48dfc5220", 0xeb, 0x0, &(0x7f0000697000-0x1c)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x97}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd7000-0x14)={0x0, 0x9e, 0x6, 0x8c03, 0x107, 0x360c}, &(0x7f0000fd7000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e48000)={r3, 0x11}, 0x8) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000276000)=0x3, 0x4) 2017/12/22 00:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x58bee0e45ec04ea2) symlinkat(&(0x7f000025f000)='./file0\x00', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r0, &(0x7f00001cc000)='./file0\x00', r0, &(0x7f0000464000-0x8)='./file0\x00', 0x4) 2017/12/22 00:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) userfaultfd(0x80800) 2017/12/22 00:34:41 executing program 7: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000002000-0x48)={0x2, 0x1, 0x5, 0xf, 0x9, 0x0, 0x1ff, 0x100000001, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x5, 0x40, 0x0}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0xfcc62d2f739f2281) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2100, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 00:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000003, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001d8000)="", 0x0) pipe(&(0x7f0000b0a000)={0x0, 0x0}) write(r2, &(0x7f0000c3f000)="a2", 0x1) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x6, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1000) 2017/12/22 00:34:41 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x5, 0x280) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002000-0x58)={{0x2c8, 0x5}, 0x0, 0x2, 0x8, {0x3, 0x1}, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000afc000)=0xce60) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/22 00:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005c7000-0x10)={r0, 0x28, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6a", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cd0000-0x4)=r2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) r5 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008bd000)=r5) connect$inet(r0, &(0x7f00003aa000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d51000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac6000-0x4)=0xc) getgroups(0x8, &(0x7f0000028000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000085d000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r6, r7, r8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c43000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00008c9000-0x28)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000c6a000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x800, 0x2, 0x400, 0x9, 0x40040002, r10}) accept$inet6(0xffffffffffffffff, &(0x7f0000e98000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000582000)=0x1c) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2017/12/22 00:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cca000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000668000-0x83)="12f58b61dce3a725c02532654c80691f36239f87681188c2185a1b0339008e5e9b34fb618a0a4aa4e558dcac99b4094b0a55f950b42e7e1716dbed1804913ccd7fd55c5306ec1b45bd6c950031534871c81ddc78fe45aebde157f5a1ed5abb9e8a04699a48fdcbb5cc05aad45c48c7928dfc5017b802011b79e0cba35919fa14f2ddf2") r1 = socket(0x1000000000000010, 0x803, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000c3c000-0x4)=0xfffffffffffffffe) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000010e000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) write(r1, &(0x7f0000f1d000)="26000000110061f193e9bff707080000080000000009ff400008ffffa0074751050003000000", 0x26) [ 156.816612] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/22 00:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a85000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b3b000-0x5c)={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x0, [0x1, 0x4, 0x80000001, 0x81, 0x5, 0x1c41, 0x0, 0x1f3]}, 0x5c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x7) 2017/12/22 00:34:41 executing program 2: 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, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f65000)={@generic="0411c71e69e0c5f0c73236735b6c929f", @ifru_flags=0x2502}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000985000)=0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) [ 156.966301] device eql entered promiscuous mode 2017/12/22 00:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/22 00:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f00003ba000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000202000-0x10)={0x0, 0x38, &(0x7f0000d88000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004fb000-0x4)=0x5, 0x4) 2017/12/22 00:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x403, 0x6) connect$inet6(r0, &(0x7f0000e18000)={0xa, 0x0, 0x2000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204}, 0x1c) 2017/12/22 00:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000954000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000040a000-0x4)={0x9, 0x1, 0xb000}, 0x4) r3 = semget(0x2, 0x3, 0x102) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f23000)={@common="677265300000000000000000201000", @ifru_flags=0x301}) read(r4, &(0x7f00001f9000-0xd1)=""/209, 0xd1) 2017/12/22 00:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f0000d16000-0x4)=0x0, &(0x7f0000457000)=0x0, &(0x7f000077e000-0x4)=0x0) r2 = getegid() lchown(&(0x7f0000e8a000-0x8)='./file0\x00', r1, r2) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = dup3(r0, r3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000fa2000-0x8)={0x0, 0x80000001}, &(0x7f0000519000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00004c3000)={r5, 0x0}, &(0x7f00004e6000)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002a3000)=0x0, &(0x7f0000dd6000-0x4)=0x4) sendto$inet(r4, &(0x7f0000f46000-0x1000)="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", 0x1000, 0x40c0, &(0x7f0000fb7000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000a64000)='./file0/control/file0\x00', 0x0) socket$inet(0x2, 0xa, 0x3) 2017/12/22 00:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r0, &(0x7f000080e000-0x23)="22000000180007012306ffffe7000715020100080027200000000000000003009f00", 0x22) sendmsg$netlink(r0, &(0x7f00000ed000-0x38)={&(0x7f00000f3000)={0x0, 0x0, 0x3, 0x6}, 0xc, &(0x7f0000fcd000-0x20)=[{&(0x7f0000039000-0x205)=[{0x9a, 0xfffffffffffffffc, 0x10, 0xf40, 0x37, "47dc00c0b6d0ff3e2c17216a905205bc68eeb8f5058c91bb6f6ffd0dadf52cd5375cfc79d98e24a2a2b468c27fee4567ca9ff0e2c2432d9c70e040523f093fac361b821983c5a14c0c53e1a2c3a5377e8ed00567620d115c4a65a34263bdee61d4a30f1051d900b94b6212bd75f6e572e78362daa85ffa58889416daea6ef55c24aeedf20aa690e009fb"}, {0x41, 0x3, 0x10, 0x5, 0x6, "0e74dba9e03aafe0ed7b0ea72d3f7d3695369df3d357f0cebc96d8588bf5ebd675b6ca78a44d416e9b569f48c6d68a2194"}, {0x82, 0x2, 0x310, 0x2c, 0x22, "5fa1f9419f7de9b2979b30fcd04313b4e64516f6afc448f89c330d6175dd143cf6f8bba959c2dc5aba47d5cf998915cc0af672a688d5e634151615291c74d2c65d0021c0af9436bbbfcf855508e9c75292f5c7a4d7688642399b5d63c676c86a12800318b190fa402eff532639ed8754a9ad"}, {0x78, 0x400, 0x723, 0x200, 0x100000000, "16d70691993b45165dc4503174c531c739b819f86241b14728af7d5cf1b7ad2e75a39abf316270ee9ceb4353da7d287c96c86f91cf5701e1d86773126fefe59fb5a6b632d87b2ec108fa4056b5e9d271b71f9b5b0cee8a9b660184a121aaabf051c58abab437bf8c"}, {0x20, 0x8, 0x4, 0x9, 0xfffffffffffffffd, "1d895afb737d7af4e87c8bcca07e0704"}, {0x10, 0x8000, 0x704, 0xfffffffffffffff9, 0x3ff, ""}], 0x205}, {&(0x7f000070a000)=[{0x5e, 0x3, 0x10, 0x4, 0x1, "5ed85e6343cfe877e963f456609395a03a04c5dd427439aeac225f3ab1d3b10780b8f49ca0fd85870bff14dd0aecc581c1cfd79594e1073d7a52b80ebba638079905286fe0346fb3165627f76ba5"}, {0x69, 0x10001, 0x300, 0xf, 0xfffffffffffff801, "a4985d3360ac751ea8fe0b8ed13949d13ec0327656fff955af25e3ccbff9865ef2a4fb10f12a4174cbbb51f85c2b9d9ca5c0ff919bb0593bae3d7de84ba28d91b7309d788e70a814812ba6ff0e396ee390c65634ab7c61449e"}, {0xba, 0x800, 0x4, 0x4, 0x3, "13b092db4fe3bc6f3a9edc8dac18c9e6f78bcd7596d3059ea99376d0058f4430aa9ee11a32bff2a5bc66fbe85285c35a7d3fa84ca69e171b2c72fad3e08448a077db4df56684a8e533386a147adab731b48a253a116cbb0d973d4fedcaa9c32912b679fbb8cd5cda999ef2d7f7bcf36857ac7cc8f71e52a36e2de1820438285ab4bca59bf43f386c5e10bfbd38df635959931d088594c13ffc70e972904ee9bf23ab730188a3eb846d4e"}, {0x8e, 0x101, 0x8, 0x2, 0x1, "b740a4b6c79202184c5219ed72713974e52467d062bc36d7ead65c56ece2ce00df05b7a1659aefd26877c6270bcd9acc2f591ba3a9f9a04501b5f220efd03cc2c6c9f1b6e8221997c7b74c3329548eb49d392f50c9e36a577ea4c4697bf491767e89810593e7d964206e6ca02d34977bb07f95f535599651f14c3291f76d"}, {0x17, 0x3, 0x338, 0x1, 0x2, "02afe967598df2"}, {0x16, 0x80000000, 0x8, 0x200, 0xd6a2, "56700d14cdb3"}, {0x9c, 0x9, 0x6, 0x3, 0x80000001, "8d13dda22dc3bfa3545e72e328369b0856b631b72179ad449a7a1007dd5bc4a8f98993a3ff61773bf94a892543a6648f8b5bd82b3c496112b59718bd691497fc02b52fa3791158185bd529674ffe96aeb59ab321cf7d5d69b0b3a6511f3163bf3f87309cd8729d2a7698d7be2b55ec7a376077770cf219448062a59389eb3d4615bd92d7a977749e20490595"}, {0xa2, 0x9, 0x400, 0x5, 0x11, "249f0a0198fddc4842b6c221b08ecf6418e95da726f8aff33c0bedd6fc68721254eb1a845d1d1f490fb3f048fe1573273aa7bb7e763d4ec6f405a6bc7054180126127e04df238c5af18097ec0a69ea0de2f3ab57ab12d709fc1f3929d36223f4b4c0427a72b75ec5a48f491a0388620aedf212bcc3d5652dd31e2e16a397b35bd619c2723f4f5ec99b0e433d3a1994d4bf60"}], 0x37a}], 0x2, &(0x7f0000f67000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4}, 0x4000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000887000)='/dev/vga_arbiter\x00', 0x10000, 0x0) 2017/12/22 00:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b2f000-0x28)={@common='lo\x00', &(0x7f00001fc000-0x2)=@ethtool_link_settings={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008d6000-0x10)={0x0, 0x8fa, 0x15921039, 0xc028}, &(0x7f0000748000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000558000)={r1, 0x7}, 0x6) 2017/12/22 00:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x1000000000086dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/22 00:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000057a000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000175000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dea000-0x14)="725a3976d80b0a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000be4000)=[{0x0, 0x0, &(0x7f0000038000)=[{&(0x7f000035e000-0x94)="7eec85857f95349caf03ebbcd586ba9b", 0x10}], 0x1, &(0x7f0000e12000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2017/12/22 00:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000955000-0x4)=0x0) ptrace$getregs(0xc, r1, 0x0, &(0x7f000047f000-0x20)=""/32) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009b0000)={0x2, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0xc, [@sadb_sa={0x2, 0x1, 0x8000, 0x8, 0x5, 0x4e, 0x2, 0x6}, @sadb_sa={0x2, 0x1, 0xfffffffffffffffa, 0x1, 0xd928, 0xe9, 0x2, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bbb000)='/dev/sequencer2\x00', 0xfd, 0x0) getpeername$ax25(r2, &(0x7f000069d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000200000)=0x10) mknod(&(0x7f0000a5d000)='./file0\x00', 0x100, 0x6) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d62000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ecd000)={0x0, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xbb6a}, &(0x7f00002f0000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000375000-0xea)={r4, 0xe2, "44d40f51ea9813ca5a85ac6d9f0d07ea763017d659a2d0805dd2739d7cc32c7aa6b2071ab763457d293b6fbe5f8ec217a59c704a6f95d6c208bd7df1499ea2c8aadab8c052c52b234f11ff66206e58488f9ef6a0f717d797c92f6d5d6e5b5df063c4f25eed290444f816a490d3c37a709b695bde3882131f19f445a7b14d1eb81886e00937d24c9c3ce1a32aaea81f1a1f6f5492736636e0f273214b7c452c92b98f9145c811d69c4c1e25d824fa4bbd50dfbae8018a4d6d3e214e541c5b17ae10902b311480010cbbe8e750099f50b69e314805e2d96e27aed919b4700cbfef0ad1"}, &(0x7f0000015000)=0xea) 2017/12/22 00:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f00005aa000)={0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f0000032000)=[{&(0x7f0000a35000)='d', 0x1}], 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000546000-0x30)={0x0, 0x5, &(0x7f00002e9000)=[@generic={0x3, 0x0, 0x82, 0x3}, @generic={0x100, 0xd79, 0xffffffffffffff00, 0x1}, @map={0x3, 0x100, 0x5, 0xffffffffffffff9c}, @generic={0x2, 0xfff, 0x0, 0x5}, @generic={0x0, 0x2, 0x1, 0x2}], &(0x7f00000e4000-0x2)='#\x00', 0x6, 0x60, &(0x7f0000031000)=""/96, 0x100000001, 0x1}, 0x30) preadv(r2, &(0x7f0000643000-0x40)=[{&(0x7f000013b000)=""/22, 0x16}, {&(0x7f000087c000)=""/164, 0xa4}, {&(0x7f0000208000)=""/61, 0x3d}, {&(0x7f0000fa4000-0x2d)=""/45, 0x2d}], 0x4, 0x0) [ 157.072400] device gre0 entered promiscuous mode 2017/12/22 00:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000fe7000)={@common='ip6gre0\x00', @ifru_flags=0x0}) mlockall(0x2) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000f82000)="9c8e0810ee5a540400e9be2d4cb403000000000000038c032a1e9a2a0a72bbcc954b000000000000dd0215f901800000000000004cde0d8c86b0f4beea854d1301022495f9944ff219ab8e1039722a2384bf72fc794f0000000100000000c4de01935c7f22540812727880bad903257641717dea9c696302e703fc2cebe135061a12f68bfb06d7f2d35653b3c3471caa5dedf33399e36fc47e667a7d21b05084e407adc09322fcbffb8537eb8c4222a0aebb549346077667bd4cfc687bfd7af1ff737571f30bd1515ff6bf7aa07ba8775f78a4f0ae9a119b53f904", 0xdb) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)=0x0) 2017/12/22 00:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000030d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000bd6000-0x1)=0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000469000)={0x0, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:41 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) r0 = syz_open_dev$mice(&(0x7f0000e8e000)='/dev/input/mice\x00', 0x0, 0x82) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000ce3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r0, &(0x7f0000dcf000)='./file0\x00', 0x620800, 0x10) dup2(r0, r1) splice(r1, 0x0, r2, 0x0, 0x9, 0x0) writev(r1, &(0x7f0000ef4000)=[{&(0x7f0000ef3000)="f1", 0x1}], 0x1) 2017/12/22 00:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) poll(&(0x7f00001a9000)=[{r1, 0x1000, 0x0}, {r0, 0x2400, 0x0}, {r0, 0x410, 0x0}, {r0, 0x2221, 0x0}, {r1, 0x104, 0x0}], 0x5, 0x37800000000) r2 = epoll_create1(0x0) dup2(r0, r1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f000077c000-0x8)=0x4) epoll_wait(r2, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) msgget$private(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000557000)=[{0x0, 0x0}], 0x1, 0x7) 2017/12/22 00:34:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f00008ae000)="94a2ee986726413020a4ac0ab6e0bae9f8d412b0561343a0bcf853a84bc150022de3da11ef00706e4ee264d584c72932eb351badba84e3cfd0f2e29502adce08fbbc55a19cf4d615f14bf9948ccc8895ac396fd05d0cabaf9e2cb15df45eb00d988a366f8313bf943a020e2741e36e5ca1e85028d48dd52ac0125287dd06090f8069e9a001a979a114ab2c732735d8ca14df1b836c7e0ea68b8481139cd9703b010400c059a55d6f9b22e550390bf6b6ae4e018364b4a6f05044be56d4891731310e6e9a44c1474017394da8fc183ba288328f1f149b51cc28efabf186ec", &(0x7f0000e34000)=0x0, &(0x7f0000e9a000-0x4)=0x0, &(0x7f0000001000-0x1d)="2b9cc5e9447f98dab2dab1e8c2cbf75e23e48bd24b318a8995aaf98f7e") timer_getoverrun(0x0) 2017/12/22 00:34:42 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") select(0x40, &(0x7f000094a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000644000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000561000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2ef, 0x200000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000360000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x4, 0x5, "de3499466b18efb57aff472f6ab24846cee31b5fc12d2475c21e61b95cec715565017e6cca84014a0a067ac139729eeeda86721581629fb17bf2488ff3686566b03b20fc7d8b2542dbf50c5fe04d80f5"}, 0x160) 2017/12/22 00:34:42 executing program 6: r0 = socket$inet(0x2, 0x45126f8229067627, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) r2 = syz_fuse_mount(&(0x7f0000fbe000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x8, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x28)=[{r0, 0x4000, 0x0}, {r1, 0x200, 0x0}, {r2, 0xa000, 0x0}, {r3, 0x3, 0x0}, {r4, 0x1, 0x0}], 0x5, 0x1d43612) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x1, r5, 0x0}, 0x1c) syz_open_dev$tun(&(0x7f0000aae000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) 2017/12/22 00:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008f2000-0x4)=0x0) capget(&(0x7f0000997000-0x8)={0x200f1526, r0}, &(0x7f0000247000-0x18)={0x6, 0xbc5, 0x9, 0x4, 0x8, 0xffffffff80000000}) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000acc000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) pipe2(&(0x7f0000302000)={0x0, 0x0}, 0x80800) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000857000-0x6)=""/6) fchmod(r4, 0x100) ioctl$sock_bt(r4, 0x541b, &(0x7f00006d4000)="b1b8fd76dcabae308b26b44db2f97603b50d34567cc0a519e425ef2540c44b41fd109dc0c3fe195d77b6750b312dd288b467014d584eb67dd070b9ca8049d5626b1e8e239b0bb94482b2ddafe66e6d96f81e8402d394662755808a87caa53194defdb634c01be05cd50270dd487be88a2a36a0db33051f") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f000082b000)={{0xffffffffffffffff, 0x1, 0x3, 0x2, 0xfffffffffffffffb}, 0x7f, 0x9, 0xb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:42 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c43000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x5, 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 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00005ef000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x417, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r1, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) 2017/12/22 00:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x14, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x6}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f00007b4000)=[{&(0x7f0000670000-0x1000)=""/4096, 0x1000}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000287000)='/selinux/checkreqprot\x00', 0x400300, 0x0) mq_timedsend(r1, &(0x7f0000706000)="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", 0x1000, 0x1f, &(0x7f0000771000)={0x0, 0x0}) 2017/12/22 00:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c44000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000004e000-0x40)={0x9, 0x8, 0xc5d6, 0xf5c, 0x1, 0x5, 0x1000, 0x9}, &(0x7f00009f0000)={0xffffffff, 0xf4b, 0xffff, 0x8000, 0x4b65, 0x4, 0x6, 0x3}, &(0x7f0000002000)={0x2, 0x20, 0x1, 0x4fa, 0x7, 0x7, 0x1f, 0x2}, &(0x7f000056b000)={r0, r1+10000000}, &(0x7f00005e8000)={&(0x7f0000fa4000-0x8)={0x3}, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f0000abe000-0x8)='net/dev\x00') getsockname$unix(r2, &(0x7f0000c02000)=@file={0x0, ""/38}, &(0x7f000056e000)=0x28) readv(r2, &(0x7f0000341000)=[{&(0x7f0000a50000-0x46)=""/70, 0x46}, {&(0x7f0000796000)=""/54, 0x36}, {&(0x7f0000246000-0xb9)=""/185, 0xb9}, {&(0x7f000036c000)=""/161, 0xa1}], 0x4) r3 = getpid() r4 = geteuid() r5 = getegid() fcntl$getownex(r2, 0x10, &(0x7f00002f5000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001cd000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f2000-0x4)=0xe8) getresgid(&(0x7f0000fa2000-0x4)=0x0, &(0x7f0000a4b000-0x4)=0x0, &(0x7f00006f0000)=0x0) sendmsg$netlink(r2, &(0x7f0000b47000)={&(0x7f0000f00000)={0x0, 0x0, 0x0, 0xd6a}, 0xc, &(0x7f00002dd000)=[{&(0x7f00002e0000)=[{0x1b, 0x2, 0x712, 0x8, 0x8d, "28c933461e0647c4d2a2b3"}], 0x1b}, {&(0x7f0000103000)=[{0x1010, 0x5, 0x0, 0xaedf, 0x5, "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"}], 0x1010}, {&(0x7f0000f7a000-0x133)=[{0x5d, 0x4, 0x211, 0x7, 0x8, "4ee87d5d94686ca63173a67d319ae3fbf4100acb85ae3dc0dbf592fd95364962c3a75786351b128de8b355e1c4075b654b14a5ab2e33c3962378446410c95003d8ac7ecf29649c04fdb47c09f0"}, {0xb5, 0x20, 0x308, 0x80000001, 0x2, "3f9fa64d2e82b12f0b6075f42dd2731bebbce3ecfc113b92bd3f0def5db76861899f634b3e4b46e5a019943e659b749f47f1218d26e4fd59d50f44eb5badbac27471f2dbc046fead05779508eb47b691323501ee340ee1dc5b1fd3935ad916c15a5f0016b3c1260f027ffb991e2458797468a664e22e57b2e72d56fec89c84f3d252fa32de754389a96e42853474293b03d9c1d7f76fa5ec6d9aea3fb5afcb316ca520d2f8"}, {0x21, 0x0, 0x208, 0x341f2357, 0x0, "f22dfedd87503eace604fbce46a441d939"}], 0x133}], 0x3, &(0x7f0000a59000-0x88)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x88, 0x0}, 0x20000004) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007d0000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000050e000-0x8)={0x0, 0x3}, &(0x7f000094c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000d7000)={r10, 0x1}, &(0x7f000080c000)=0x8) ptrace$poke(0x5, r9, &(0x7f00003a2000+0x5c7)=0x0, 0xffffffffffffffff) 2017/12/22 00:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:42 executing program 6: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") setns(0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000312000-0x11)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x3)=""/3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x400a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) 2017/12/22 00:34:42 executing program 3: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000005a000)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008cd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$netlink(r3, &(0x7f0000896000-0x38)={&(0x7f00000a1000-0xc)={0x0, 0x0, 0x1, 0x5}, 0xc, &(0x7f0000218000)=[], 0x0, 0x0, 0x0, 0x8000}, 0x48081) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) alarm(0x4) close(r2) 2017/12/22 00:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x66a6eb25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7ffffffe) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000b6d000-0x8)={0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/rtc\x00', 0x4404, 0x0) 2017/12/22 00:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) write(r0, &(0x7f0000d64000-0x75)="847d83d4adcd835d51d9396885923da808f4c0c3fd2dd24796b28053ca876bf489e844ac34a1bb6445566c24d3e52757e04ce616a36c14b5c77bcae033c5dff8064a321e8086693e675c3bc42d53c1be9f45c447f12dc0df2c44abcb084c57beeb1eadaf9b587ae1479e352acf8a5a261fef669796", 0x75) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ff000)="7e0f7d7a68a85e824717168d6b527d158daccad5be0e6d7f4b7873bf84cbfc24919493b85eee90bd5a202c9ac835330330a32ce673d966259fb83be0efafe4b66a7d0127988d422b4825ebb54ffd1e5cee0700", 0x53) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a68000)='/dev/usbmon#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000284000)=0x0, &(0x7f0000d8d000-0x4)=0x4) socketpair$unix(0x1, 0x40000002, 0x0, &(0x7f0000e0b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d0e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000639000-0x8)=0x0, &(0x7f0000b67000-0x4)=0x8) write(r0, &(0x7f000016d000-0xbd)="a0ec63c24de9f8c49a38882e4f98c2432a1ca1d7a56a1af34478fdc1a917ce5bef328edd979d06f66d340931bff6f18d9c94a13b7fb90c392183553a36a6e0f20055814624e26318635c6e458b2996392a85dcd1e4c30f881d7b87f2160c42df72923977badfeedad30af6d82804a33f177be86b9354ee793757f14942e1f836137403d486604b9b4646157f4fe440d8060966e4fb0e18fc4d39476e6e1cc3ac30506ce2cb5b9c5f4641b89bbfc9a6228c9197853ad2ed7f63f1d02732", 0xbd) read(r1, &(0x7f00005a0000)=""/0, 0x0) 2017/12/22 00:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000064e000)='/dev/snd/seq\x00', 0x0, 0x90040) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009d6000)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000f1000-0x61)=""/97) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e54000)={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$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003b0000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00008e2000-0x88)={0x676, {{0xa, 0x2, 0x8, @empty={[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]}}, 0x88) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x3}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) timerfd_gettime(0xffffffffffffffff, &(0x7f0000e80000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000809000)={0x1c3, @time={0x0, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f0000366000)='./file0\x00', &(0x7f0000d4a000)='omfs\x00', 0x0, &(0x7f000014f000)="") 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, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) r1 = socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000226000)='(user[/-nodev\x00', 0xe) r2 = syz_open_pts(r0, 0x8000000000000) ioctl$FIONREAD(r2, 0x541b, &(0x7f000033a000-0x4)=0x0) 2017/12/22 00:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f13000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f00005dc000)=""/24, 0x18) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000cb9000-0x78)={0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x800, 0x4, 0x7, 0xffffffffffffffff, &(0x7f000096c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7945, 0x6, 0xffff}) ioctl$TIOCSBRK(r1, 0x40044591) 2017/12/22 00:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000ce6000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000056c000)=0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b9b000)={0x10f000, 0x0, 0xfffffffffffffffc, 0x6, 0x1}) 2017/12/22 00:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003cf000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000c30000+0x998)={0x1, 0x5, 0x1, 0x8000, 0x1000}) syz_open_dev$sg(&(0x7f000013e000)='/dev/sg#\x00', 0x0, 0xe13c3f502000f3af) 2017/12/22 00:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x200, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/22 00:34:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000482000-0x50)={0x50, 0x5, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2017/12/22 00:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000739000-0x1000)="", 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000df7000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2017/12/22 00:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000018d000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000531000)='numa_maps\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f000073c000-0x4)=0x2) set_mempolicy(0x8002, &(0x7f00003e5000-0x8)=0x800000000003, 0x9) sendfile(r1, r1, &(0x7f00005e0000)=0x0, 0x400000ff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2017/12/22 00:34:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000586000-0x10)=@common='sit0\x00', 0x10) 2017/12/22 00:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) remap_file_pages(&(0x7f00007d9000/0x3000)=nil, 0x3000, 0x0, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ac9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) clone(0x0, &(0x7f0000e81000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005bb000)="") shutdown(r0, 0x0) 2017/12/22 00:34:42 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000f7c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 00:34:42 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCGETS(r0, 0x5401, &(0x7f000007d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r2, 0x1}) io_submit(0x0, 0x2, &(0x7f0000001000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x98, r0, &(0x7f0000001000-0xf8)="d364d448c4106ad09555f06d6f39b121ef0f132cd68a2661a213024d673219133ec1e32a07128d348480bbbf2da0869bdb161ce2b21198959007e2c24abf82d042e17ddbae82e1c425ed80cf32206b4c8a1049887f97fc0bef3735eeaf91312ff70cf82b4e9731b2f89a8d364db9e9628253be9b9dcd0e35266afc0df441208b03a767558cf3f7aaa15dd1cc36db1a691518157653d8b96145234e16dce312d9b6e5231c3f0fecbed45f34343142a751b489ff70500bfdcb9e4991c18ec8bab5fb76724ab9b0b970ce8b7fb2f40bb618f72f6304503a732ec6b76ae81c738e695f1cb363eeee5327838b86ac156f651c079f6e6f3ef74048", 0xf8, 0x8, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0xa12d, r0, &(0x7f0000000000)="4378b2ce44ac7341a315171c134a7dd1e5615a0ca5ff8ac93fb2a9479f1c79898cf8f040189a4e7d9599df9b0e5c83833220bf1d67f0f12fe48176a1dfc85e2688d1b23b4c6a84fd22214dca2d424d90dfb12585", 0x54, 0x1ff, 0x0, 0x0, r0}]) r3 = syz_open_dev$mouse(&(0x7f000059c000)='/dev/input/mouse#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000001000-0x14)={{0x40, 0x3, 0x9, 0x5, 0x0, 0x3}, 0x81, 0x6, 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000002000-0x8)={r4, r5}) 2017/12/22 00:34:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r1}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) pipe2(&(0x7f0000f83000)={0x0, 0x0}, 0x80800) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000016d000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00003c3000-0x4)=0x8) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r2, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup(r2) gettid() r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r0, r6, 0x80000) ioctl$KDSKBSENT(r7, 0x4b49, &(0x7f0000f2a000)="a26f144c17f69f52017754a0c10ce94997c94f25ddd16eeb5200659c59c36bc069d664e14a2a51f38db465e1ebe62c2bc416943aba4019179d24cc5de0777c6caf15b7ab7b0346d8476cd675") ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000fe3000-0x4)=0x0) sendto$llc(r7, &(0x7f00009a6000-0x1000)="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", 0x1000, 0xffffffffffffffff, 0x0, 0x0) ioprio_get$pid(0x0, r8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00001c7000-0x10)=@common='rose0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_buf(r5, 0x0, 0x37, &(0x7f00002de000-0x54)=""/84, &(0x7f000037f000-0x4)=0x54) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00002b4000-0x20)={r7, 0x8, 0x0, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:42 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000141000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f00003c8000)=0x0, &(0x7f00006db000-0x4)=0x4) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000618000-0x4)=0x0, &(0x7f0000814000)=0x4) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000814000)="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", 0x1000, 0x4000080, &(0x7f00007b0000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000331000-0x38)={&(0x7f0000812000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007ac000)=[], 0x0, &(0x7f000036b000-0x44)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000706000-0x8)='./file0\x00', &(0x7f0000815000)='./file0\x00', &(0x7f0000816000-0x4)='ufs\x00', 0x4, &(0x7f0000815000)="6a8b6f35401d089b4538d26666fec503274882684b4c3680c593e8e891ffdb84481bd184050d5f51bb14a5ab6720f35ce953a51489fc82daef30ecdadca754d16e0f05157b2f0eef71142322e1ce11126dd0e16b11b3f6124f9a87ac49c1604f6a117527f4fe40cfcf82b6031044daae5f3ebfaf6d4b0ece0c840b9e9e3747f68d8bc3") mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000815000-0xd1)=""/209, 0xd1, 0x22, &(0x7f0000232000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004c3000-0x4)=0x4, 0x4) r2 = semget(0x1, 0x0, 0x0) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000377000-0xa8)=""/168) 2017/12/22 00:34:42 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b2000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@l2={0x1f, 0x2, {0x9, 0x0, 0xd0, 0xb8b0, 0xfffffffffffffff7, 0xffff}, 0x4, 0xd5}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f28000-0x6)='./bus\x00', 0x8025, 0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000dee000)=0x9) r1 = openat(0xffffffffffffff9c, &(0x7f000028d000-0x6)='./bus\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000ab2000-0x4)=0x0) creat(&(0x7f0000922000-0x6)='./bus\x00', 0x0) 2017/12/22 00:34:42 executing program 5: r0 = userfaultfd(0x4800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/22 00:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000318000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000, 0x7ff, 0x4, 0x40}, &(0x7f0000599000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000348000)={r2, @in={{0x2, 0x2, @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]}, 0x5, 0x6, 0x0, 0x14a, 0x0}, 0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003f3000)={0x0, 0x100000001, 0x0, 0x3}, 0x10) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 00:34:42 executing program 7: mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000feb000-0x4)='(++\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2017/12/22 00:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000f3000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00005e8000-0x10)={0x2, &(0x7f0000525000)=[{0x0, 0x100, 0x9, 0x0}, {0x2, 0x7, 0x5a29d9b, 0x5}]}) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d55000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) close(r2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) 2017/12/22 00:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006fb000)='./file0\x00', 0x1) unlinkat(r0, &(0x7f00008ea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000859000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000ee7000-0x70)=[{&(0x7f0000891000)="db", 0x1}], 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000b16000)="8907040000", 0x5) sendto$inet(r3, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000377000-0x10)={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r1, 0x0, r3, 0x0, 0x8dc3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00001fd000-0x4)={r2}) 2017/12/22 00:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000901000-0xe1)="67fd56383e34e8a2e959d299a1441023b52b4ca0643a4e50beb41e886f41b58f71fcc09a224641842874ec9694dd7c9313232cf0e024397aaa4371ab30351b3c41d99958e3aeb02c1324350661103d258e7da7533288eb2c42a3c448ae68427b9b9fa17be882b343f1a4a8fed2451f629cfdf61d35da51b2d8813ed560aaf4d29c4757c52effa1972db506f44ee1d1c49207749f81413d61efa3bd9b75bea0774b1e60b6a1c46f392ed5920ec386982275822482d29688da7852e32a24a1263b23fe5720d421c52e0be494896256041cae50b5ba8d3014e2a4882468c2040f1282", 0xe1) [ 157.532240] device gre0 entered promiscuous mode 2017/12/22 00:34:42 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f000000d000)=""/30, &(0x7f0000012000)=0x1e) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000014000-0x4)=0x0, &(0x7f000000d000)=0x0, &(0x7f0000013000)=0x0) 2017/12/22 00:34:42 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mlock(&(0x7f0000d9b000/0x1000)=nil, 0x1000) mbind(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x1, 0x0) 2017/12/22 00:34:42 executing program 7: mmap(&(0x7f0000000000/0x22c000)=nil, 0x22c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000018b000)='/selinux/status\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000055000-0xa)=@file={0x0, './file0\x00'}, 0xa) syz_open_dev$vcsa(&(0x7f0000faa000-0x3)='/dev/vcsa#\x00', 0x80000000009, 0x0) 2017/12/22 00:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006c1000)='/dev/snd/seq\x00', 0x0, 0x400) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d60000-0x8)={0x0, 0x0}) splice(r0, 0x0, r1, 0x0, 0x100, 0x8) r2 = creat(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000095d000-0x4)=0x3ff) r3 = open(&(0x7f0000ffa000-0x8)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x1) 2017/12/22 00:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) openat$selinux_access(0xffffffffffffff9c, &(0x7f000099d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9)="", 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/12/22 00:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b81000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000f7000)={&(0x7f0000769000/0x1000)=nil, 0x0, 0x3, 0x40, &(0x7f0000591000/0x3000)=nil, 0x1f}) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r1, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r2, r2, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00007da000-0x4c)={0xaf4, 0x6, 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]}) fstat(r1, &(0x7f000090c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 00:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x0, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") pipe2(&(0x7f0000515000)={0x0, 0x0}, 0x0) 2017/12/22 00:34:42 executing program 3: pwritev(0xffffffffffffffff, &(0x7f00005f9000)=[], 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$usbmon(&(0x7f0000d20000-0xd)='/dev/usbmon#\x00', 0x3, 0x16102) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000099a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffff8001, 0x8, 0x44, 0x3}, &(0x7f0000e7e000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x800, 0x5}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xe88, 0x2, 0x2, 0xb2, 0x0, 0xd9, 0x6, 0x3f, r1}, 0x20) 2017/12/22 00:34:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x103000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001000-0x18)=[{{0x0, 0x0}, 0x40, 0x9, 0x10001}], 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000011000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000545000-0x160)={{{{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]}, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3f, 0x1, 0x8a, "238ee1f68a1460b7024cc46db976a8526d9010871b8e3892c476644c4430afd6b170a3f58a5a346629177d2c4f7f477271085c7b0db22d33e3135bce52460c71c684d3c2325efd67f2406fc4d4c216db"}, 0x160) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$VT_ACTIVATE(r1, 0x5606, 0x8001) userfaultfd(0x80800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket(0x3, 0x5, 0xf5a9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000068c000-0x108)={0x0, @in6={{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x9dd, 0x41, 0x80000000, 0x420f7043, 0x2, 0xe8, 0x7fffffff, 0x3, 0x0, 0x23a, 0x9, 0xfff, 0x8]}, &(0x7f000087b000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005e2000-0x8)={r3, 0x4}, &(0x7f0000991000)=0x8) 2017/12/22 00:34:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000036d000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000057c000)=[], 0x0, 0x40010020, &(0x7f0000000000)={r0, r1+10000000}) socket$packet(0x11, 0x3, 0x300) 2017/12/22 00:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000b6d000-0x12)='/dev/input/mouse#\x00', 0x1, 0xa2040) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000da4000-0x4)=0x3) 2017/12/22 00:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) symlinkat(&(0x7f000078a000)='./file0\x00', r2, &(0x7f0000083000)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f32000)=@add_del={0x2, &(0x7f0000cd6000-0x10)=@common='ip6_vti0\x00', 0x804}) r1 = syz_open_dev$vcsa(&(0x7f0000f72000-0xb)='/dev/vcsa#\x00', 0xddad, 0x284000) setsockopt(r1, 0x8, 0x0, &(0x7f0000d95000+0x58)="51d423d7f08eeeb889a9de0949c3e6d9ea83c682d31bd5f244851a53c48af00060928c421639ebbd08e56bd616dc6a9f3edd153dd6042af85f820c6f55cfaff68a0acc4fbb0c4d7b93252f28c476", 0x4e) 2017/12/22 00:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000850000-0x9e)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, "11409d09db202e36"}}}}}, 0x0) r0 = gettid() r1 = openat(0xffffffffffffffff, &(0x7f0000d2d000-0x8)='./file0\x00', 0x101100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000034d000)={{0x3, 0x3, 0x40, 0x2, 0x7}, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f0000fb7000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000a1b000)=@buf={0xc6, &(0x7f0000be5000)="8baafb7ea0732f217be3ddaa37250c7911e32992d9d1fd28cf4b9b71a7ec69e95205487fc526b252e29076e8aa649daafb17d64a6b2b7cb1368273ff930bca5f923622862a1358626047692ff9f8353413ffa78c6d532679a0d1eb3f4527bb539e58e4cd3182cd15f3567e89c0e0a38e6c8894cb09d80bda0527701cf956ff676b368ad01e48a1eb2193b28438794d47cfe939bacd7f017acdeb6408b25f0344d542171df876fab51f705ad41cb6ac742eeb4fa0397b1c75d0a350c93b71fb3b888e7f1ea25e"}) modify_ldt$read(0x0, &(0x7f00000cd000-0x93)=""/147, 0x93) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000093000-0xc)={0x0, 0x0, 0x0}, 0xc) setpgid(r0, r3) tkill(r0, 0x1d) 2017/12/22 00:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c39000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000be1000)={0x0, 0x0, &(0x7f0000d04000-0x10)=[{&(0x7f0000dad000-0x93)="fccc0e0fead4cd0006b9e573df9c4a9f369f21290807e6629910a6d18487294650608e00930572d8af2088e32e4c5a12941547b5d7a14a085df67806d594edd05326366906bd70c98e67791e5d90fd465d306ca4e77f0b11f0d1290113bd022625793fb149dadb67ffb00bd4370b9d4555f3d117aa6b5818cf118ec74b6fe7beee6241adbeaac242bbd073d9f7507ee424f561", 0x93}], 0x1, 0x0, 0x0, 0x8000}, 0x40000) creat(&(0x7f0000868000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r1, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) 2017/12/22 00:34:42 executing program 2: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000029000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0xc000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000004d000-0x10)={r0, 0x28, &(0x7f0000032000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000021000-0x4)=r1, 0x4) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2017/12/22 00:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e59000)='/dev/loop#\x00', 0x3, 0x0) r1 = memfd_create(&(0x7f000092c000)="5ce2252a6b657972696e675c73656375726974795e00", 0x0) listen$netrom(r1, 0x40) dup2(r0, r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/22 00:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000e59000)=0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009a8000)=0x0, &(0x7f0000d80000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b53000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000e46000)=""/133) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e0d000)={&(0x7f0000db3000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58, &(0x7f0000876000-0x20)=[{&(0x7f0000019000-0x5b)="75479d787e29bfc016e799bd0a6bcaa1459790976c2eab47c4e5b0d7a059483fee97304c326b18cd4a7a5fda5e3495caa869a0fab74c4440055449df88c7b77c106d1a4d3829be169e5f8e1f163d139e848a7058f3e6accf55fb1c", 0x5b}, {&(0x7f0000c48000-0x20)="d87f7af2ac4a6e2cb60e83df473acdea6e88adc9615d2a8c383480cf01839ed4", 0x20}], 0x2, 0x0, 0x0, 0x40000}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f000097c000-0x7)='ns/pid\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dd7000)='oom_score_adj\x00') ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000067d000-0x400)={"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"}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000945000-0x20)={0x800, 0x5, 0xa31d, 0x81, 0xc, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000038f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000562000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000faa000)={r3, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b39000-0x8)={0x0, r6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000097000-0x8)={r5, r7}) writev(r2, &(0x7f00000db000)=[], 0x0) 2017/12/22 00:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cf000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d54000-0x10)='/selinux/create\x00', 0x2, 0x0) getpeername$llc(r2, &(0x7f0000332000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000049000-0x4)=0x10) 2017/12/22 00:34:42 executing program 1: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d0a000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e70000)={0x0, 0x401, 0x1, 0xb7}, &(0x7f0000e70000)=0x10) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e70000)={r2, @in6={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde0e, 0xa10, 0x11, 0x800, 0xb3}, 0xa0) vmsplice(r0, &(0x7f000084f000)=[{&(0x7f0000c0a000-0xa3)="b81a1c8c4afc40d5947a62445a46780cd0f5cff1a7e2c0416a32a01f3664201ce9050d02a48a5d11f1e7b594e76700fb756cb245252a04cd97b3b9d2b2853b1379ed789cccd088aacc75e33eff232834a0b5e610a9ed0936e4a59d74778ca88c849a9703e007d046ff511a3808a6122e1cece713717c016390ef57207f9aed566994cedcf25fb8ba3870b98122d2a25f80e107d506b84e513776f7534ef20c08c4e1c7", 0xa3}], 0x1, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r1, 0x0}, 0xc) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 00:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000027a000-0x5)='user\x00', &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b31000-0x1)=':', 0x1, r0) r2 = add_key$user(&(0x7f0000212000)='user\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000393000-0x139)="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", 0x139, r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2e000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000291000)=0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f0000550000)={&(0x7f0000534000)={'crc32c-generic'}, &(0x7f0000e6a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000478000)='/dev/cuse\x00', 0x200200, 0x0) r5 = accept$inet6(r4, &(0x7f0000a71000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b2c000)=0x1c) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000a71000)={0x2, 0x20}) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c13000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00008c2000)={@loopback={0x0, 0x1}, 0x7, 0x3, 0xff, 0x1, 0xf1, 0x6, 0x9}, 0x20) r7 = accept4$inet6(r5, &(0x7f0000d6f000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a01000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f6d000-0x8)={0x0, 0x8}, &(0x7f0000762000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f000001f000-0x8)={r8, 0x0}, &(0x7f0000211000-0x4)=0x8) 2017/12/22 00:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000090a000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000c40100006dae7a00409d4d54", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f000046d000)={0x0, 0x0, &(0x7f0000094000)=[{&(0x7f0000a07000)="e1751c134a4c9c4cdb503bfaec86979238614aedbd103a8597d3b97fc56e88d41378960386c8c95f823e4490780f4e279d4c2b086e0c2d39a5969f51f7b240bb52f00b330aaf5e62896b523a0ef849f73e258384f4168326d1463e4cd8f0c1530809906502aedb4a311cf1e031794018be3933910f8b8e4b9174006bf41535dfd9", 0x81}], 0x1, &(0x7f0000ee3000)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/22 00:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000e03000-0x7)='cgroup\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006b6000-0x4)={0x0, 0xffffffff}, &(0x7f0000511000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000de6000)={r2, 0x19, "23749bd3c4ddfd87d1ddfcc87f4500e7824dffdf6d4cc7726c"}, &(0x7f0000bbd000-0x4)=0x21) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r4 = semget$private(0x0, 0xfffffffffffffffe, 0xfffffffffffffffe) semctl$IPC_RMID(r4, 0x0, 0x0) dup3(r0, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) clock_gettime(0x0, &(0x7f0000317000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000583000-0x20)={{r2, r3/1000+10000}, {0x77359400, 0x0}}, &(0x7f0000752000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0xfffffffffffffffc, 0x0, 0x0}], 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) munlockall() openat$selinux_member(0xffffffffffffff9c, &(0x7f00002de000-0x10)='/selinux/member\x00', 0x2, 0x0) 2017/12/22 00:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000464000-0x9)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000123000)='/dev/input/mice\x00', 0x0, 0x0) inotify_init1(0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f0000034000)="44f6d971c0be3983382d35cf0f351cacbb7370bb42bbc31f07698d0bda") 2017/12/22 00:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) r1 = creat(&(0x7f0000ade000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000031000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2ed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x7, 0x0, 0x2, 0xffffffff, 0x6e, 0x9315, 0x0, 0x81, 0x80, 0x6, 0xcbcf, 0xdf7, 0x100, 0xffffffff]}, &(0x7f0000e46000-0x3)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000018c000-0x108)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0xf4, 0x3, 0x9, 0x1, 0xfffffffffffffff8, 0x6, 0xffffffff7fffffff, 0x8001, 0xfffffffffffffff7, 0x4, 0xfffffffffffffff9, 0x9, 0x0, 0x100]}, &(0x7f00006a2000-0x4)=0x108) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) 2017/12/22 00:34:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000051000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001b4000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a22000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e1a000-0x8)={0x0, 0x0}) r7 = syz_open_dev$binder(&(0x7f00002ca000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendmsg$unix(r0, &(0x7f0000a0a000-0x38)={&(0x7f00003f4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001a6000-0x10)=[{&(0x7f0000001000-0xd)="516eb4de23594fbb2df8723caa", 0xd}], 0x1, &(0x7f0000c2f000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}], 0x40, 0x4}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = semget$private(0x0, 0x1, 0x0) semop(r8, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) semop(r8, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semctl$IPC_RMID(r8, 0x0, 0x0) 2017/12/22 00:34:43 executing program 6: clone(0x0, &(0x7f00007b9000)="", &(0x7f0000812000-0x4)=0x0, &(0x7f0000632000)=0x0, &(0x7f0000290000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000bd2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) add_key(&(0x7f00002b0000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x20000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000)='./file0\x00', 0x8010, 0x7fffffff) 2017/12/22 00:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000343000)=0x0) 2017/12/22 00:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000614000-0x4)=r1) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) 2017/12/22 00:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000361000-0x4)=0x0, &(0x7f00004d4000)=0x4) 2017/12/22 00:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = epoll_create1(0x0) fcntl$setstatus(r0, 0x4, 0x46c00) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) dup3(r0, r1, 0x0) 2017/12/22 00:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000426000)="d6", 0x1, 0x0, &(0x7f0000aed000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)=""/0, 0x0, 0x41, 0x0, 0x0) 2017/12/22 00:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef3000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) connect$inet(r0, &(0x7f0000ff8000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000dbb000-0x28)={@common="6c6f0000210000000600000008ff00", &(0x7f0000f13000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x6, 0x1}, 0xc, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=[{0x9f, 0x1, 0x400, 0x8, 0x200, "4c81057e582b01e0000d1c8d8cf75e12619f7a7ebc6518f77a892fac5b132a3522c18d33680b31fb6eb6ffd0c08c73f19b2e8b6823b508e0e9d8f77c583ae83bdcbb2ce36616080b1dbd89fcee4e4e8b963a1388c93a9a09c32fd250b960fedec78d7229c6911dbb72c6ef060d8b795bbb222ae30346c41c933f156591a1866e2a09e08c573acf143f0517c10bcb2f"}, {0xe7, 0x401, 0x28, 0x6, 0x5, "08a2d06487342af73f305351d94cfe8776a1ef8fb48457cac5184c848af4fe0697ee538deca89898671e4f4e8f974f5056198128e9a76229df6fae2d569905ef0c1bbe8ba8624a4189f399cfab892c92789b8e0a6cab74347090324211882f07735543f83ec234a19376796400659a57afaf03a6985946191eaf1a0ea4eb8ddd6e6f24a06bfd6cdee1e4846b855b64b5e5ad60c66e8676987f503c6c3340f9feba5a98b5b5dc731570accb620012d17b7cd9ff44bf0d56b718a1146f9562476ad1e9bbd96380a39fb756aa43f2f9307e841726c93562e5"}], 0x186}, {&(0x7f0000838000-0x143e)=[{0x1010, 0x3, 0x200, 0x36bb, 0x7, 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"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"}], 0x143e}, {&(0x7f0000001000-0x403)=[{0xa3, 0x5, 0x400, 0xa46, 0x6, "6c7bde5bb9beb3820d48cf9b143bc4ef7e8b7f73fada52f6f89236009323a72080428afd3a950ef453668c593cdce836ea506d9970a66298e257696354352b8f182afded7f6d305b8ad00aad01c4e097609866d0c71eeb6f5f9eeddd91fef5f12cbc1c703154e74a01722862b2cc4fa4614a3c8198e90a04d82707953582a6abe9d4fec077de6fbc11389d4a423054cae16855"}, {0x37, 0x101, 0x308, 0x100, 0x9, "4a80f3f635924a6d2177c7a25a96dec512eb6ddb74fc238669fbf1446cba011c3fe231812e2897"}, {0x86, 0x8, 0x8, 0x200, 0x5, "6db183400983e909245bcd084b3f28a84ca50d4f234cf2281d63d792581f950fe24fad473e6eff207297646dd2be8fa4e662e8606cf0b52dc2d4e191d241c0a5c1e262c3b325b8b8d38efca312097816203121e53082e11a05a36180913b38ac951cd6880e8e0508e7fec35c71a637afe19b1ec4fd38"}, {0x42, 0x1, 0x400, 0xffffffffffff0e31, 0x7, "206e5df216f6a0cf8bf9e62bc450af3cf8c1a7617a3e5129e7bb4a33bf121efbf9bddc548e32f5d2407e304be6f487ca5129"}, {0x12, 0x100000001, 0x200, 0x5, 0xffffffffffffae50, "4cd8"}, {0xfd, 0x7, 0x310, 0x31, 0x0, "b5e9c85780a2bf508948ea94de3e7f6545a00ae907fea9c610ec67ff7a4e0f4f72ed5ef3ff6337111dbb636d353c6399d1c166ebaf4027b535bec960540f3f682c71cb3cc6e3dd5354985ae7d014164aa37394dafc47b269d0b7cf10ba86dc641f6cd9a9f4d8bfb5eac8f709ebcd64fe8ffb7a7f0ecbc895800e411172457ef2606ce37caf04724e74217184c5597c1a252944f8b13632ffc2276ebb3af44a1888776710f1ed29d4596ad86c22aa7cc82e63b158a24fdcac732fd07c32e920e35b598ab8e3a1a65e124b625dbd009e692919672598e0f697201590e34dc54ee83c999f3212825c2eaf78a74fbe"}, {0x9f, 0x1ff, 0x400, 0x6, 0xfffffffffffff800, "e4381b9d8e8f5234b2340e6b415d71fa00f5cbe5efa5532a52e9d98796f67b15615a8207c72aadd23bf20558a744e6eab9b4c1845f5c9daf59a3c786d0bb48880846451fecc7202ba4d45032c6d227630fa880e4f99237cadc15f8ac1db08e141fb45ef84e0f802de469399d1cdb95d98a2d34e1439ff3ec52d6f418a42738471f8c5eef1488a92ca4e8049d9d8770"}, {0xb3, 0x4, 0x8, 0x10001, 0xa1, "22b5efea429ccbc78cd92d384a73b5a04e8d123d6669c5bc85404484e27a87805e8d8e3574ddb27b5c1b07eea68e6caf34631b3361211a7144a0d9fa02435ddd2f8750d012338bfbcf58bb548bc8c434a685d8105392f1fdcf47d2fa10841e4b6109026bfed2b02c8a4c746cce35610359d8c21246d13007291eb2ff2df6c70b6320f1391ed9b32ab1d68aa0b92c8a3c8e42bd4f3e6b87fef2c0b70d486f0a4886ac34"}], 0x403}, {&(0x7f0000001000)=[{0xe1, 0x6879, 0x10, 0x1, 0x664, "6e427dcba81b955df1bebb771b1d5e24093b7680a7327888100a3a89d8ee6446fefe0261228e3a8dea658d23f660b41324d3510981b4286dc90f53ac1517064a987aa97c631dff7dcfae3ea40cee927a73da8400a4c8792fe6f8b2d72c22336b8b16841b2934cec44c81bac492ae421d016dcea0a7ba5ba4dcc8ff839eab01bb2455d59ff8bb9d35976de4d1ac39765d9f57f50c0b067ea48347bfcb4679f1998d105d4432fe0eb92c32f82b9d6061cabf91da7e9de8f29387e3d62c506fdcc016a43b20cf466f99304285d7980dec5f2b"}], 0xe1}, {&(0x7f0000002000-0xdd)=[{0xdd, 0x0, 0x400, 0x5, 0x81, "71ded6da9b5c09d72d1f2e5a5748965302e365175bb12a0ce1bd196c588a8804799c5aaa9b73af985877c16ccfb482a22c546dd31cd29e25254eb60db273ac8b20cdf7f5f33d9a72c3a39cae5c04ea150a4833ee95693c7fa1db45fff6ded2e7ee3ff072635596fc00ddcf4486915cc91d2d5dc25e586ae6e18af4086869de65960b7cd13d046103760b7f03d6f21d4d72eb84c8da51f19e57a5aa997388ab57f92c4c1833ac95efe209b9e9de882be7d8df617d8bb2bddd99128f4137a9d6ce0a7db1800a3ffc1940269f4ec4"}], 0xdd}], 0x5, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x10}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000+0xb7f)=0x1c) r4 = socket$key(0xf, 0x3, 0x2) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dfd000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000574000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000004a000-0x10)=[{r3, 0x20, 0x0}, {r4, 0x80, 0x0}, {r5, 0x14f4, 0x0}], 0x3, &(0x7f0000000000)={r6, r7+10000000}, &(0x7f0000b87000+0xab1)={0x1f}, 0x8) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r8, 0x1) r9 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005cc000)=0x1c, 0x104caa58f126ad8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r9, 0x400443c8, &(0x7f0000001000-0x8)={r10, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = socket(0x10, 0x3, 0x0) socket$inet6(0xa, 0x1, 0x8b) write(r11, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2017/12/22 00:34:43 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000b12000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) 2017/12/22 00:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000386000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000ca0000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f000009e000-0x8)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f00004c1000-0x8)=0x0, 0x4) r1 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x100000001, &(0x7f0000c1e000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f0000bbf000)=[&(0x7f0000793000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000068a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/22 00:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000fec000/0x1000)=nil, 0x1000, &(0x7f0000937000-0xc5)=""/197) r0 = memfd_create(&(0x7f000059c000-0x12)='cpuset,:)vboxnet0\x00', 0x3) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) writev(r0, &(0x7f0000356000-0x10)=[{&(0x7f00003b2000)="9dd914e7d92bb2fda3cf8ab45b82134feebd8a96e7013184fd7b70029dacb49377dfee07c13dfafaa67d2ae29f455de8e6b184d2bf97b46ae90db18f6ed1148d387fbde3a0e09a6b2a0892827f9fd3200469b7d4358cfbc0f59b9d9d29d77b7bc18bca5a209802a68d26786b132464b19b750736cdaa7effd9090a", 0x7b}], 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000e41000)=0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/22 00:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000807000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002b7000-0x4)=0x0, &(0x7f0000d2a000)=0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b22000-0xa0)={0x0, @in={{0x2, 0x1, @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]}, 0x8, 0x4, 0x0, 0x2, 0x4}, &(0x7f0000914000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000784000-0x8)={r4, 0x6}, 0x8) 2017/12/22 00:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000127000-0xc)='/dev/autofs\x00', 0x100, 0x0) getpeername$unix(r0, &(0x7f00009de000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000283000)=0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000042d000-0xa)='/dev/cuse\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2017/12/22 00:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005cb000-0x8)='./file0\x00', 0x12140, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004b9000-0x8)={0x0, 0x6}, &(0x7f0000cc5000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d73000-0x8)={r1, 0x0}, &(0x7f0000242000)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000006a000-0x14)={0x0, 0x0, 0x1000, 0x4, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r2, &(0x7f0000e29000-0x15)=@known='system.sockprouonaie\x00') setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000e34000-0x108)={0x7, {{0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xa367, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 158.300311] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 158.310762] kauditd_printk_skb: 64 callbacks suppressed 2017/12/22 00:34:43 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x1, &(0x7f0000d77000)=""/4, &(0x7f0000776000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00005cc000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a37000-0x4)=0x0, &(0x7f0000fcd000-0x4)=0x4) 2017/12/22 00:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f000045a000-0x28)={@common=""/16, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000858000)={0x0, 0x0}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e34000)='net/fib_triestat\x00') preadv(r0, &(0x7f0000008000)=[{&(0x7f00006eb000-0x1)=""/1, 0x1}], 0x1, 0x0) add_key(&(0x7f0000fc1000-0x6)='.dead\x00', &(0x7f0000984000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e18000)="", 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6f) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) io_setup(0x0, &(0x7f0000cf0000-0x8)=0x0) io_submit(0x0, 0x1, &(0x7f00002b6000)=[&(0x7f0000ef7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00009cb000-0x21)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/22 00:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x200000008080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000522000)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000217000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000d5c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000082d000)={0x2, 0x1, 0x585, 0x3, r2}, 0x10) write$evdev(r1, &(0x7f0000d8a000)=[{{0x0, 0x0}, 0x3, 0x1, 0xf457}, {{0x0, 0x0}, 0x401, 0x1, 0x640f0000}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000dad000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) sendto$inet6(r0, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) poll(&(0x7f00002fe000-0x28)=[{r0, 0x8, 0x0}, {r1, 0xc, 0x0}, {r1, 0x2020, 0x0}, {r1, 0x4080, 0x0}, {r1, 0x80, 0x0}], 0x5, 0xffffffffffffaa7c) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000513000)=""/66) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/22 00:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000bbb000)='mime_type\x00', 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f000084e000)=0x0, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 158.310771] audit: type=1400 audit(1513902883.156:1232): avc: denied { getattr } for pid=18711 comm="syz-executor5" path="socket:[44504]" dev="sockfs" ino=44504 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 158.334922] audit: type=1400 audit(1513902883.180:1233): avc: denied { dac_read_search } for pid=18734 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.337264] audit: type=1400 audit(1513902883.181:1234): avc: denied { dac_override } for pid=18734 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.403867] audit: type=1400 audit(1513902883.249:1235): avc: denied { net_admin } for pid=18742 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/22 00:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000006) r1 = syz_open_dev$vcsa(&(0x7f0000b81000-0xb)='/dev/vcsa#\x00', 0x100, 0xc4000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000510000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004cb000-0x28)={@generic="055437fd69d00fbf5400a6a5d275ad16", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c54000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffc1, r2}) writev(r0, &(0x7f00009ec000-0x10)=[{&(0x7f000005d000-0x59)="58000000150019007fbb4b3100058c5602ed3b8502600076d5024353000008a2b24a03ca9164723e1a000010282132e23ffb121000170a39020096410000000000a9000000000000000000000000006001ab00da4a0f006e", 0x58}], 0x1) 2017/12/22 00:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x7, 0x0, &(0x7f000068c000-0x3)={0x77359400, 0x0}, &(0x7f00004f7000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f00002c9000)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000795000)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x400000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000ed5000-0xc)={{0x9, 0x2, 0x0, 0x40, 0x6, 0x6}, 0x33a4}) tkill(r0, 0x1000000000016) 2017/12/22 00:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000462000)='/dev/vga_arbiter\x00', 0x800000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000b09000)={0x0, 0x1000, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000065c000)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) getsockname$llc(r1, &(0x7f0000166000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005b4000-0x4)=0x10) writev(0xffffffffffffffff, &(0x7f000033b000-0x20)=[{&(0x7f000066a000-0xfb)="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", 0xfb}, {&(0x7f000063e000)="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", 0xfb}], 0x2) readlinkat(r1, &(0x7f0000ca5000-0x8)='./file0\x00', &(0x7f0000d37000)=""/31, 0x1f) 2017/12/22 00:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000004805, 0x94) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x2001, 0x84) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000000000)="9d589965bd72f14c7334ade7714993ae5e828df7301a189d6151fc747ad84a541760dc1890b253b271bf89ee2786d42a63db4e060349f36bff8398a96ce0d7e0fadbabc2683eb4b92c084c086b3d6409f6ab1555f53a6573298dbcdaf9928785f460981ec314733f2e161384b9584d181e3cdea2d41bed5727abb1a733388f09d1d65484ce486378dd8cf94f397ac87310bb0523d7006e4e35afda98a025f5d368433ee2a8df84c434e94f1dde287046e6c000f4c018b563a19aa0a2c894711947f3cb9f0dac8ad7e7cd15f7a1fab1ad01fa04cdc8c33a32b408a3c93aada9d4d6af8ea499e71fe1cf0e58c2b37df1abe8fff56f6119e254", 0xf8) mkdirat(r2, &(0x7f0000699000)='./file0\x00', 0x20) shutdown(r3, 0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xd3)={0x0, 0x0, ""}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000)={r5, @in6={{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000000000)=0x4) getsockname$inet(r4, &(0x7f0000002000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:43 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095b000-0x11)='/dev/vga_arbiter\x00', 0x40800, 0x0) ppoll(&(0x7f000077f000-0x10)=[], 0x0, &(0x7f0000190000-0x10)={0x77359400, 0x0}, &(0x7f0000278000)={0x0}, 0x8) r1 = gettid() mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000fc2000)="8630a3bcb52f1064e10e83ebcd9d6c218380cecd5b", 0x15) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000092000-0x4)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000260000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000fc2000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) readv(r4, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c6d000-0x1)={0x5e}, 0x1) waitid(0x2, r1, &(0x7f0000938000)={0x0, 0x0, 0x0, 0x0}, 0x8000000a, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000fc4000-0x50)=[{&(0x7f0000b6b000)=""/140, 0x8c}, {&(0x7f0000fc3000)=""/169, 0xa9}, {&(0x7f0000fc4000-0x67)=""/103, 0x67}, {&(0x7f000097a000)=""/4096, 0x1000}, {&(0x7f0000df8000)=""/198, 0xc6}], 0x5, 0x0) socket(0x5, 0x0, 0x8000) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x55071, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r1) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000116000)={0x40000000, 0x0}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000598000-0x4)=0x0) tkill(r1, 0x16) 2017/12/22 00:34:43 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) clock_gettime(0x0, &(0x7f000087d000-0x10)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000a54000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fd0000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd2000-0x4)=0x0) r3 = getuid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000fd2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd1000)='./file0\x00', &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000d9d000-0x4)=0xc) r8 = getpid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000047000)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008c9000-0x4)=0x0, &(0x7f0000a6d000)=0x0, &(0x7f0000fd2000-0x4)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fd2000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a3000)={0x0, 0x0, 0x0}, &(0x7f00005e9000+0x212)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f00003fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd1000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000-0x4)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000978000)={0x0, 0x0, 0x0}, &(0x7f00001ea000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d52000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067f000-0x4)=0xe8) r19 = getegid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd1000)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000633000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000-0x4)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ba1000-0xe)='./file0/file0\x00', &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = fcntl$getown(r0, 0x9) r24 = getuid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006cc000-0x8)='./file0\x00', &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000a79000-0x38)={&(0x7f00005ff000+0x9c3)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd1000)=[{&(0x7f0000291000)="f6197c", 0x3}, {&(0x7f000047e000)="0a08004bb7", 0x5}], 0x2, &(0x7f000069d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}], 0x158, 0x800}, 0x4000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000fd1000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x1) 2017/12/22 00:34:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000017c000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000092c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dd8000)="", 0x0, 0xfffffffffffffffd) sync_file_range(r0, 0x1, 0x80000001, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0xffffffffffffffa6, 0x7, 0x80, &(0x7f0000809000/0x3000)=nil, 0x61}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2017/12/22 00:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) ioperm(0x4, 0xc9e0, 0x7fffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000674000)={0xffffffffffffffe5, 0x8008, 0xd3, 0xffffffffffffffff, 0x0}, &(0x7f0000f61000-0x4)=0x10) r5 = syz_open_dev$mice(&(0x7f0000832000)='/dev/input/mice\x00', 0x0, 0x40000) getpeername$packet(r0, &(0x7f00006ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000700000-0x4)=0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000ceb000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d9c000-0x8)=@assoc_value={r4, 0x0}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 158.427136] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 158.428388] audit: type=1400 audit(1513902883.274:1236): avc: denied { net_raw } for pid=18707 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.460989] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 158.577122] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 158.621789] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 158.658296] sctp: [Deprecated]: syz-executor6 (pid 18781) Use of struct sctp_assoc_value in delayed_ack socket option. 2017/12/22 00:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000076000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) set_tid_address(&(0x7f0000776000)=0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001b4000-0x28)={@generic="b96f089e1f06294a2d06d792a2a08bcf", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000a79000-0x50)=[{&(0x7f00009a9000)="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0x1000}, {&(0x7f0000f84000)="fd2fc08893d674202f8e44c027bdccbce4066f926335d9a754507fa0e472f7f258f5c7ce32bf232bd7f83fa9c397aeef56768711e465048841c1e28bf3115186bad85a87727ec0994733cbfad9bf0c18d929406f36d7e3222f519c128f0f07324689ebcbe4a226520cae8f9a6a164fb4f07c825342b1e060ca38ed436573c38a3121175b6f853527c5e82a01e21bd85635968a20cc1650bbe253a4ef9ff96a4ccb321049086744273259019873c21b8d0b9a00d276c0a652d5be3f71bfc8d00f4a07e1508536a7574086aa1912d2b76f5d465e5aece411a4c3820a637ab6b3fdc3f3986ca073cd19d022db94ebf0ae6addf9688e3ad5", 0xf6}, {&(0x7f0000a2b000)="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", 0xfa}, {&(0x7f0000c56000-0x1000)="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", 0x1000}, {&(0x7f000097a000-0x27)="07b6589f24607c254d0ad353123fd7f6f689f48f427144085dbd1148381e86703828511d8675c3", 0x27}], 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000894000)={0x0, 0x0, 0x0}, &(0x7f0000b64000)=0xc) inotify_init() wait4(r4, &(0x7f00006a8000-0x4)=0x0, 0x2, &(0x7f0000cf2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000642000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x9, 0x0, 0x20, 0xa0, 0x0, r3, r5}, {0x7fff, 0x401, 0x91b, 0x8001, 0x1, 0x3ff, 0x5, 0x3}, {0x400, 0x7fffffff, 0x7fffffff, 0xfffffffffffffffe}, 0x58a9, 0xffffffff, 0x1, 0x1, 0x84, 0x3}, {{@in=@empty=0x0, 0x7, 0x401}, 0x1, @in=@loopback=0x7f000001, 0x10001, 0x0, 0x1, 0x79b, 0x38, 0x54, 0x6}}, 0xe8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000a85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x9}}, &(0x7f0000af6000-0x4)=0xb8) connect$bt_sco(0xffffffffffffffff, &(0x7f00003a3000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000014000-0x4)=0x8000) openat$autofs(0xffffffffffffff9c, &(0x7f0000bf8000-0xc)='/dev/autofs\x00', 0x200000, 0x0) 2017/12/22 00:34:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003ed000-0x8)='./file0\x00', &(0x7f0000869000)='./file0\x00', &(0x7f0000000000)='v7\x00', 0x10440, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000b89000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000609000)='./file0/file0\x00', &(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x2000, &(0x7f00005b3000-0x1)="") ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000853000)=""/202) 2017/12/22 00:34:43 executing program 3: seccomp(0x1, 0x200000, &(0x7f0000016000)={0x0, &(0x7f0000f86000)=[]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000073d000-0x15)='/proc/self/net/pfkey\x00', 0x33f50d2fea47022d, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000771000-0x4)=@int=0x0, &(0x7f0000d18000)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f26000)={0x0, 0x0}) [ 158.658296] Use struct sctp_sack_info instead [ 158.675801] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/22 00:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000086c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00008c2000)={0x7b, 0x0, [0xff, 0x5, 0x370, 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]}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b6c000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a9000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000044000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000087d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x5, 0x0, 0xee9, 0x10, 0xa0, 0xa0, 0x7, r4, r5}, {0x9, 0x80, 0xffffffff, 0x7, 0x3ff, 0x5, 0x10000000, 0x1f}, {0xffffffff, 0x7, 0xff, 0x6}, 0x9, 0x10000, 0x800, 0x0, 0x4, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, 0x8, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x4, 0x3, 0x400000, 0x5, 0xffffffff, 0x7}}, 0xe8) socket$inet(0x2, 0x806, 0x5) 2017/12/22 00:34:43 executing program 3: mremap(&(0x7f0000111000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f00007a4000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000508000)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000036f000)={0x0, 0x80000000}, &(0x7f00000b4000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007e6000)={r1, 0x0, &(0x7f0000246000-0x10)=[]}, &(0x7f0000865000-0x4)=0x10) 2017/12/22 00:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f71000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) recvmsg$netrom(r0, &(0x7f0000bb4000)={&(0x7f0000d5a000)=@ax25={0x3, {"790945f0a55e6a"}, 0x0}, 0x10, &(0x7f0000101000-0x70)=[{&(0x7f00002d7000-0x2e)="", 0x0}, {&(0x7f0000ea2000)="9302005f7762cf883c27c57601fbab6a60e93e96a1cb745e62c3f1", 0x1b}, {&(0x7f0000f9a000-0x30)="0297b1aa772dfaa73d5e3fb022574162e7b4a37cda3080597dfd0d0a5cf7df7df7657628f7c0c95471dbcf1ec2d858d1", 0x30}], 0x3, 0x0, 0x0, 0xc842}, 0x104) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000042d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00004ec000)=0x0) 2017/12/22 00:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x7d5d5b4f) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f26000-0xf9)=""/249, &(0x7f00004b8000-0x4)=0xf9) ioctl$fiemap(r0, 0xc020660b, &(0x7f00007cb000)={0x10000, 0x6f0b02eb, 0x0, 0x5, 0x3, [{0x4, 0x9, 0x7, 0x0, 0x0, 0x1003, 0x0, 0x0, 0x0}, {0x2, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x4, 0xffffffffffff2021, 0x44, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) 2017/12/22 00:34:43 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000449000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003f3000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="440d0503130000031d078900ec", 0xd) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b0c000)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000ce000)="", 0x0, 0x84, &(0x7f000015b000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) [ 158.699887] audit: type=1400 audit(1513902883.545:1237): avc: denied { sys_admin } for pid=18796 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 158.730451] audit: type=1400 audit(1513902883.574:1238): avc: denied { ipc_lock } for pid=18794 comm="syz-executor1" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/22 00:34:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f00007d0000)="", 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00006dd000)={{0x800, 0x1}, {0x401, 0x9}, 0x1, 0x0, 0x20, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x4, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x1000000000, 0x4, 0x205, 0xccd, 0xe5, 0xfffffffffffff36e, 0x2, 0x8, 0x0}, &(0x7f0000cf7000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000088c000-0x8)=@assoc_value={r3, 0x0}, 0x8) 2017/12/22 00:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000028a000)='./file0\x00', 0x0) mount(&(0x7f0000160000-0x8)='./file0\x00', &(0x7f0000093000-0x8)='./file0\x00', &(0x7f000018d000-0x7)='mqueue\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000215000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f000028c000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000696000)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f0000d2b000)=[{{&(0x7f0000e72000)=@llc={0x1a, 0x1a, 0x6, 0xad63, 0x1ff, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000164000-0x20)=[{&(0x7f0000922000-0x9f)="61c0d44fb4274d92d9fc6a056f8c4768fa773aa1c90e98207cc541b2745c5c785888e7ae5633c9f24ea6358c689d5f9a49566122dda2691a1fda7d790e5451952f248fe82361e256522cc5fe3a033dc35177ebda702790ecb7705fb0ed2434f1103dfb5d5bb026717ea87519c5d4e4693dd3d0138ef1267e906a5d22b8cb99534732a88fa4fc29a96bc9d931dc101b4c89bfca99c4a46cc30734b799b070eb", 0x9f}, {&(0x7f0000385000)="e7c9def36e9a307fac8858f988278ec0625c13a031d656a261b439420117af7687a08cc08e3fe358bf898aea5591b238ba6bbf6244cbd7612056a59bdec6216ebb599e98574600396fa1f9b69e4f34f378334ed3c866547b9056331d5427710fbb634bdfe0e64137ed15f0ad045beafda817649b095ba5bfbb218072f2e9f513b5aa2d6c6e049708f4cac1cc16e09b9e0dbd5634c15c61a97c218a93fbe7d8efa4f08d865fec9e3f780f4e550390f3930638e8a8db018f93d5f8aaf5f2f541937386b2c9485a8b91a23e693a5e542826cfa6f0", 0xd3}], 0x2, 0x0, 0x0, 0x0}, 0x7}, {{&(0x7f0000f48000)=@in6={0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1c, &(0x7f000064f000)=[{&(0x7f0000ce2000)="9df654716693664742e83caea11918aa5ba1ece111b1b76486e64c20861a8928eb8fe5d5900ece9c6dd51218e1acb6562ddb37b1859c6b376c37d751c35447d56d57e6d5401f192532d6e0423cb27f0600ce5ba147c2296120d366757471c828433a5b8a5014bfafd02fb80c0a1721f6d35428df71d4f8c6d2", 0x79}, {&(0x7f0000674000-0xfd)="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", 0xfd}, {&(0x7f0000009000)="d46cd856f875848660c48c696d8723e3d40b0df315cb09b26b5ca38aa97e56764d6c34145a0447c4dac67b2e7bd6e8502d489f45433335e032", 0x39}], 0x3, 0x0, 0x0, 0x48080}, 0xfffffffffffffffd}], 0x2, 0x4040000) 2017/12/22 00:34:43 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007f2000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004f6000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x4, [@multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) fchmod(r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x10)='/selinux/access\x00', 0x10, 0x1) setns(r0, 0x8000000) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000002000-0x10)={0x3, &(0x7f0000002000)=[{0x1, 0x7, 0x1, 0xffffffffffffffff}, {0x5, 0x2, 0x0, 0x400}, {0x1000, 0x0, 0x18b8, 0x401}]}) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x10) sync() ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) accept$unix(r1, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000003000)={0x61, 0xf03a3cc, "d45098d49d1aafc7d942c44a6b90b773a9d6bed3c173b6714e40e0e1bcd46dd12a93cc08d592aade385a3d6385010c2e578ced5fbf227501d52df454c6d74190361c30f9aa4bd8fb2f4fa84c48bd5902156ef3f720d86e8fb8"}, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x6c)=""/108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000002000-0x86)=""/134, &(0x7f0000005000-0x4)=0x86) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000005000)="53b958fd931a2baf7871b3141d7372493fe8747c36b2115349b3b899732e94d087851e23e08bb9587281fa34e050403c982802ce8eeb1e0b36b456b76a3e92ac0199a2de8675ee872accd91ce0723a834c403dca395e94264b879d2c5d6ed2f638b159193c7474d9653188f4af7d07e918dc2f7863c7242fd321f6a43922d555fc944689c07dd368d1882170582e566f46342f2167a08f9262cc0d3e4f70bc3b8a69606d21898b974d27f30751accb7de3f270bf32f6") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000007000-0xb4)=""/180) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x2000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000009000-0xbc)={0x7, 0x0, 'client1\x00', 0x4, "df4520027cee16e6", "3ec68009b9f25e643bc181a0933c36042e073587f06f21aa818768b9fe35d230", 0xfffffffffffffff8, 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]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000009000)={0x1, &(0x7f000000a000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) [ 158.747284] sctp: [Deprecated]: syz-executor6 (pid 18781) Use of struct sctp_assoc_value in delayed_ack socket option. [ 158.747284] Use struct sctp_sack_info instead 2017/12/22 00:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000061e000)='/selinux/checkreqprot\x00', 0x50282, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ee1000)={0x3, 0x1, 0x2, 0x7, 0x1, 0x6, 0x7fff, 0x67368d0, 0x0}, &(0x7f000084f000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d77000)=@assoc_id=r3, &(0x7f000021c000-0x4)=0x4) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000333000-0x11)='/selinux/relabel\x00', 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000121000-0x9)={0x1f, {0x4, 0x401, 0x800, 0xb5c, 0x7fffffff, 0x4}, 0xffffffffffffffff}, 0x9) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000ab000-0x8)='./file0\x00') [ 158.890599] audit: type=1326 audit(1513902883.735:1239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18834 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 158.942429] audit: type=1326 audit(1513902883.764:1240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18834 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 158.967083] audit: type=1326 audit(1513902883.764:1241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18834 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000089d000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cb3000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009f9000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000903000-0x10)={0x81, 0x105000}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000042c000-0x9)='/dev/vcs\x00', 0xba66270205d0212, 0x0) bind$unix(r3, &(0x7f0000322000+0x61)=@file={0x1, './file0\x00'}, 0xa) 2017/12/22 00:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000311000)='environ\x00') mkdirat(r1, &(0x7f00006ed000-0x8)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004c6000-0x4)=0x0, &(0x7f0000fc3000)=0x4) sendto(r0, &(0x7f0000924000-0x15)="7db6ae9476327ba364f4275ca83e04e993d13ec013", 0x15, 0x10, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000dbb000-0x5)='dead\x00', &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000959000)={0x7, 0x1, 0x3000}, 0x4) lstat(&(0x7f0000a26000-0x8)='./file0\x00', &(0x7f0000640000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000571000-0x4)=0x0, &(0x7f00001c8000-0x4)=0x0, &(0x7f000044a000)=0x0) syz_fuseblk_mount(&(0x7f0000da9000-0x8)='./file0\x00', &(0x7f0000c0b000)='./file0\x00', 0x2000, r4, r5, 0xeb, 0x9, 0x880) recvfrom$ax25(r2, &(0x7f0000043000)=""/88, 0x58, 0x42, &(0x7f0000b4c000)={0x3, {"61be72d8910658"}, 0x2000cd2}, 0x10) keyctl$chown(0x4, r3, 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000b79000-0x4)=0x0) 2017/12/22 00:34:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 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) socket$inet_udp(0x2, 0x2, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/214) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae2000)='/dev/vcs\x00', 0x8140, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ea000-0x11)='/dev/vga_arbiter\x00', 0x40600, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000111000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000c2b000-0x4)=0xc) fanotify_init(0x1, 0x80000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000aa4000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) socketpair$inet(0x2, 0x2, 0x100000001, &(0x7f0000a21000-0x8)={0x0, 0x0}) r3 = openat(r0, &(0x7f0000e9b000-0x8)='./file0\x00', 0x0, 0x122) r4 = dup(r2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e3b000-0x10)='/dev/sequencer2\x00', 0x81, 0x0) fcntl$addseals(r2, 0x409, 0xc) eventfd(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000069000-0x4)=0x0, &(0x7f00008eb000)=0x4) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f00006b2000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = add_key$keyring(&(0x7f0000caa000-0x8)='keyring\x00', &(0x7f00007c4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000051f000)={0x0, 0x4b}, &(0x7f00006c6000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000068b000)={r7, 0x8001}, 0x8) r8 = add_key$keyring(&(0x7f00000ca000-0x8)='keyring\x00', &(0x7f0000b92000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r6, &(0x7f0000b42000-0x10)=[{&(0x7f0000807000)="5c5be0c1a0c8d48d226d725093ac6cba3e59e1f07913e90bbd4b225a91606e0cd825f5ab082a667b08413bfec125d7e18696ae8e7b1519870b36cb90be71448d07599c067a379f2d5eb63079aa8547ef0d5970bd36dcba2197dfd7bbf168ab2b0f7b0347e32196c0520230555d1733680f1be9ce26f81137b5c72ed178e43550523c8ac270a0c28d02562c715c1a5faa9cfa9de9276cad14b7c52eb94b503ed8a3d650df496a61a55ef6e628fe811211b0ece59c38f3ec485ec029d8f17d518cbb55a2e5fcabc8cc70e40d78908e2378d57cc657d53dcc3f945e695cf5574bf51d4b6bdb", 0xe4}], 0x1, r8) bind$ax25(r0, &(0x7f0000bf1000-0xe)={0x3, {"47137653b1ba3d"}, 0x3}, 0x10) 2017/12/22 00:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = getuid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000914000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f000010b000-0x51)=""/81) getgroups(0x5, &(0x7f00001e3000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f00003c1000)='./file0\x00', 0x8000, r2, r4, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000903000)={0x0, @in6={{0xa, 0x2, 0x3ede7512, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f4d000-0x2)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000502000-0xc)=@sack_info={r5, 0x100000000, 0x80000000}, &(0x7f0000d88000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000031a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x24c, 0x3027, 0x9711, 0x5}, &(0x7f0000f45000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b3e000-0x8)={r6, 0x273139a}, &(0x7f00002f0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006dc000)={r6, @in6={{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x2, 0xfffffffffffffffa, 0x7, 0x0, 0xf586, 0x9, 0x10000, 0xb56, 0x5, 0x100, 0x7fffffff, 0x4, 0x21]}, &(0x7f0000ebb000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000330000-0xc)={r7, 0x1, 0x30}, 0xc) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@map={0x7, 0x1, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f0000f85000+0x47b)=""/128, 0x0, 0x0}, 0x30) io_setup(0x0, &(0x7f0000326000-0x8)=0x0) r2 = memfd_create(&(0x7f00006bc000)='syseO\x00', 0x2) connect$nfc_raw(r2, &(0x7f000023b000)={0x27, 0xe0f, 0x15c, 0x7}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004a7000)={0x4, r0, 0x1}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcb000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) io_submit(r1, 0x2, &(0x7f000003c000)=[&(0x7f0000b98000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000c2a000)="d0176bd50e6ec3520069b37de784ebed03ccfe56b8e4f246b3eac004036eaca79766d13c590c5eeb16b6cd4cb109ae2423f69c49363fef941cc866ccc757d61795f3c221b23ebdc3f865773fb6d7d87be4e519479b824c4785f39d3652334220760484baa820b885aba9a5bb3137cf8bf6041f181d0f9304c2dfbb4f90f89fd9d31ad60029be6652c9dc8bab68f474cf77ed266a8e5ec43acba50f36ab0985a765d9a7230cdfa4423efd1f4273a92fc590a199f162f66d78a288c1df6049ee917ac4382102d281ece98e631235e88f31449a833220f495cbd2ced1c68c933485d6227626a4f69c6dfb469b88", 0xec, 0x2, 0x0, 0x1, r3}, &(0x7f00009eb000)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f000058d000-0x1000)="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", 0x1000, 0x8, 0x0, 0x1, r4}]) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d6e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/22 00:34:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, 0xc) process_vm_writev(r2, &(0x7f0000861000)=[{&(0x7f0000b49000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000ce3000-0x60)=[{&(0x7f0000c60000)=""/249, 0xf9}, {&(0x7f00007b9000)=""/200, 0xc8}, {&(0x7f000049c000)=""/67, 0x43}, {&(0x7f0000505000)=""/200, 0xc8}, {&(0x7f00003ba000)=""/4096, 0x1000}, {&(0x7f0000e13000)=""/252, 0xfc}], 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f000005b000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/22 00:34:44 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fca000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fc9000)={0x0, 0xfffffffffffffffb}, &(0x7f00002ae000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008c0000)=r1, 0x4) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r2, 0x8, r3) r4 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$TCGETA(r4, 0x5405, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000551000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0xf, 0x0) ptrace(0x4207, r5) splice(r2, 0x0, r4, 0x0, 0x4, 0xa) ptrace$setsig(0x4203, r5, 0x0, &(0x7f0000fc2000+0x2de)={0x7, 0x0, 0x4, 0x0}) ptrace$getsig(0x4202, r5, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/22 00:34:44 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c24000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f79000)={0x0, 0x10, "05bb8a29de9201d6af3999d5293c292f"}, &(0x7f0000f7a000-0x4)=0x18) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f79000)={r2, 0x20, 0x20}, &(0x7f0000f79000)=0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f79000)=0x0, &(0x7f0000ce2000-0x4)=0x4) [ 159.398809] QAT: Invalid ioctl 2017/12/22 00:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000793000-0xc)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/vcs\x00', 0x121400, 0x0) connect$nfc_llcp(r2, &(0x7f0000a00000-0x60)={0x27, 0x24, 0xc1, 0x1, 0xfffffffffffffe01, 0x4, "87a44790f9e67ded5a88ba7b82052bfce631c30138e6eb1f18cab9a51cef69aba53ef25d1a15328a6c78f3c95110547a6e18cca9d12319d101f3a55d75dd3f", 0xffffffffffffffff}, 0x60) 2017/12/22 00:34:44 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000bc9000)={r3, 0x5, 0x0, 0x366c000}, &(0x7f0000000000)=0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000000000)=@nfc={0x27, 0x0, 0x6, 0x5}, 0x10) accept(r1, 0x0, &(0x7f0000a8e000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="e91f7189591e9233614b", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000002000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x5, &(0x7f0000001000-0x14)=[r4, r5, r6, r7, r8]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000001000)={r3, 0x6, 0x200, 0xffffffffffffffff}, 0x10) 2017/12/22 00:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000e7000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl(r0, 0x2202, &(0x7f0000001000)="") dup(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f56000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/22 00:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x3, 0xb9aa) fcntl$dupfd(r0, 0x0, r0) sendto$packet(r0, &(0x7f0000ef6000-0xc3)="", 0x0, 0x1, &(0x7f0000abd000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000e4000)={0x0, &(0x7f0000a4d000)=[]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007aa000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) 2017/12/22 00:34:44 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000583000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d1f000)=""/37, 0x25, &(0x7f0000000000)={&(0x7f0000000000)={'rmd320'}, &(0x7f0000000000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000003000-0x4)=0x0) 2017/12/22 00:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) bind$unix(r3, &(0x7f0000f3c000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000879000)=0x0) r4 = dup2(r0, r0) dup2(r1, r2) writev(r4, &(0x7f000085f000-0x8)=[{&(0x7f0000b4b000-0x1)="ab", 0x1}], 0x1) 2017/12/22 00:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x200, 0x8) r2 = dup3(r1, r0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000f96000-0x8)=0x0, &(0x7f000002f000)=0x8) bind$netlink(r2, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/22 00:34:44 executing program 2: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000326000)='./file0\x00', 0x40, 0x2) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00004cc000)={r0, 0x4000000000, 0x10001, ""}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000167000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x0, 0xff, 0xc, 0x3, 0x6, 0xffffffffffffff29}, &(0x7f00002bc000)=0x20) bind$inet6(r0, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 159.465098] QAT: Invalid ioctl 2017/12/22 00:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000713000-0x4)=0x100000000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x3, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001b3000-0x20)={0x0, 0x1, 0xf002, 0x1000, &(0x7f00000ee000/0x1000)=nil}) 2017/12/22 00:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d6000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000fec000-0x4)=0xffffffffffffff94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000acc000-0x8)=@assoc_value={0x0, 0x8ca8}, &(0x7f0000c20000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000863000)={r1, 0x1}, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000082b000-0x4)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f65000)='cubic\x00', 0x6) capget(&(0x7f0000b58000)={0x399f1336, r3}, &(0x7f00007f4000-0x18)={0x100, 0x40, 0x8, 0x7fff, 0x3, 0x20}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000092e000)={0x5, &(0x7f0000cae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00002a4000-0x8)={r4, 0x14}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getresgid(&(0x7f0000363000-0x4)=0x0, &(0x7f0000cb0000-0x4)=0x0, &(0x7f0000fdf000-0x4)=0x0) accept4$packet(r0, &(0x7f0000536000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000568000-0x4)=0x14, 0x80800) setsockopt$inet6_buf(r6, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="01", 0x1) fadvise64(r5, 0x0, 0x3, 0x4) getsockopt$inet6_mreq(r5, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000cb8000-0x4)=0x12, 0x4) sendto$inet(r5, &(0x7f000005d000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setfsgid(r2) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000f2f000)=0x200, 0x4) connect$nfc_llcp(r0, &(0x7f00007c5000-0x60)={0x27, 0x3, 0x4, 0x6, 0x7, 0x10001, "043a09fca153ad3a70d86c8f53642ac1b5c034c3975636c2b9af55c7d0162be9404f058954e8698968baf91196b08148c8b548e510a65a170c6e79901a44de", 0x0}, 0x60) bind$inet(r7, &(0x7f0000f14000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000603000-0x10b6)="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", 0x10b6, 0x4800, 0x0, 0x0) dup2(r5, r7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000036d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/22 00:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000b01000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000552000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000882000-0x4)=0x40) io_submit(r0, 0x0, &(0x7f0000b01000)=[]) 2017/12/22 00:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) epoll_pwait(r1, &(0x7f000095b000+0xf51)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2, &(0x7f0000b16000-0x8)={0xde}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000c000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x1, 0x3, [@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002]}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000004b000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x0, 0x4) 2017/12/22 00:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc5, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000044d000-0x10)={0x511, 0x3}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002fc000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000ae7000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000084f000)={r3, @in6={{0xa, 0x3, 0x4ae, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xaff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0, 0x1, 0x2, 0x8, 0xc6}, 0xa0) 2017/12/22 00:34:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000013000)=@random={'security.\x00', '\x00'}, &(0x7f0000002000)=""/115, 0x73) munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003f1000)=0x502, 0x4) clone(0x10000, &(0x7f00000de000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000020f000-0x4)=0x0, &(0x7f00009ed000)="dcad7c25d1f2d943765156a4786d6945291ae7048d1aea7de9467a8943538c6bcf520d3d59ceb6d2774207ea6e18e3e16a287d27bdd9ddc9a25f4d1d89ac84ee49a62dd421f3abd718346ccb87e70985fdd59150a8b9bdf96a2810c3e880ee81746d505568301f2a9d6f8cbdab43a7ff6b612bf73b58b84aca80925c4b60443ecb688ad49031c8a956b930") mkdir(&(0x7f0000187000)='./file0\x00', 0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000f06000-0x10)={&(0x7f00003a0000/0x2000)=nil, 0x2000}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d86000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000775000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001aa000)=0xc) setregid(r3, r4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f68000)=[{0x3, 0xfffffffffffffffa}, {0x3, 0x5}, {0x2, 0x4}, {0x4, 0x4}, {0x4, 0x5}, {0xc, 0x7}], 0x6) 2017/12/22 00:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00007e9000)=0x0) getresuid(&(0x7f00002a2000)=0x0, &(0x7f0000307000)=0x0, &(0x7f0000375000)=0x0) fstat(r1, &(0x7f0000164000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c7a000-0x8)='./file0\x00', &(0x7f0000a78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000c20000-0x38)={0x0, 0x0, &(0x7f000011c000-0x20)=[{&(0x7f0000c23000-0x3b9)=[{0x6f, 0x5e4, 0xb20, 0x5, 0x7, "7ee69a20450420bb0c1b925dd68ccb04a06929192055e93a2e98e1a7b8372cb7d69fbcd7afe01d31977ddc1469dbda146ef7c3ab26f6c51a7fa215e51933ccb1fc8567af140b133a16bac8c2f537cf9125a7bf9dc227e4a1a85515fe8598f3"}, {0xa4, 0xd5ff, 0x108, 0x7, 0x7fffffff, "3bb6669a93de9f075a2c92807d06b3aec0793a90cc82508cd3a5a02ab7b0670b2a3c24bf5a1622edb40510830e76a8fa2768ef3b68b00798937da9e2c032149edfa39c76170e63c7fa1f86d7e0de20368bd46d39ba51d0cfccdb3a287f36d4d2572c849d885f840b79113e6ed80c85a9e256c308799312c3ec06d4c094b928d3827cc3bcb81fe2cc0373987dcee350a39585c6c4"}, {0x10, 0x9, 0xb20, 0x4, 0xfffffffffffffffc, ""}, {0x59, 0xaee, 0xa00, 0x8, 0x0, "5321d928b0d267f62e03059cbb63dee5111523be61ea56a3b1a4a11991d1fb5d3d20fe80978f669c8bab5b46d41d0e3b565ad71c8e5427e799aa56aa14d6cd218362815c30fdf29b0d"}, {0x6e, 0x7e, 0x200, 0x8, 0xffffffff, "8b4b484a6d86981189b4954cf438b4de1d44843048e26d1837295303f073f4e36a0fea52e3fabd8e3cdb0da2c83d1f6f27991f1f7b430b49f9bd21bfbdcbfd38004579892923fd750ebe39553db1c0414a4af6d5aeddd9f22445bb0f92f2"}, {0xee, 0x9, 0x200, 0x8001, 0x401, "797f5bb8852e8d49a34af12f4d1ad8b62205e9566276e80cbab16d30719d4e8e3ad3f8cddfdaf0816d680afb10d9eb468e4448e8ebd0830109e5a2090bf89049d9ab29ebb2c33015f55504a8cd0142458ffbbedfa6ef775fbdc03377685dc661de892799b7e44fd7ba443dee8c543af22cfa94f43e354519302833bf7db1a836f259440856f4b7b58c658a7900b8c01fbfcb020364c40f86df18d903ea965adc6ef12d245a386d563da10a373a7711dc025dfa9ad3a68be919223977a940c1197c38b50bbb83529e4c1712d25a258e33b3fd1a4a65768b3e9ec6717abeb2"}, {0xe1, 0x6, 0x10, 0xd7, 0x1, "ca8ef734c9c9863bec04ef8cc31be9ed5077a8eed43578ea3063cee667f687e322b2a4b4652a816b27ba2187127174d5b9223eb1118bf0853f889e22eb1699570446f1195f5a79edb3de669cf4bf22560cd4f2a44496c20e768c87bb4c01f88df5ef255baee3d8a5a83d53c707a18bc603fcf2849c33b58bbd5f968932d5a81b6addb2aace797251cf690e84ddd0bc16ba95864b67c3fc73847cc705c90f1a0a176f4c22bbba2920ee58e6c9d5427e2ced5a0875b327f8aaaafe47d37bdbee88bd8af6c419b28375274576cd6cb41eec4e"}], 0x3b9}, {&(0x7f0000545000)=[{0xa7, 0x6, 0x4, 0x80000000, 0x7, "c6c8e8d4ce074dd346b13ee94ee0bad00509fb8543cda48c3985b0fadd29ba84db2f029f52335ae902b84a37ba3c7a1e5613d9dfa615a77b8d52b6919c73975958fded05e239932c1b70c57422f67fa328ff9a113c94714bc7e077064f3db1c789d294f89af37249288cac28f14c5674506619d6da78068150c768ea19274738bf7d6635cc5cb112237d6ffef8d507f2c21609ea0c8ae1"}, {0x47, 0xfb, 0x0, 0x1, 0x8000, "846e61a85454132219a4028b1987554d66067e7d0c10de753805bcdaa0611711bed1edef9a2b59d0015ed3dcd16833735a6f1207c5a9b2"}, {0x76, 0x6, 0x1, 0x3, 0x3, "49132a8307d5705e7383b5c2ed02b67ee0e1bea6b60b1d7a9e5aff4f87e7a89fd10ab29755381e0227e3a46660e6697670f1ffc4a6dbed9ce760f5fbec0c04fc4cce2d8f8da1645af4b4245f182d56175b2162ffe0f102a8af46f27fe631a102fc84f8a2a6ae"}, {0xac, 0x8, 0x418, 0x7, 0x3, "45f9dce4e56bbe01415c5676ae2c395b63dd2a35bfc8c97e2a3e9c9e620458ab06a5e55cbcaf7e64b7d8e29a8063fdc21449297a5ee24304672bf68a2fd3df6e9a7d993c5c5dd1bcec5e2d8e9124384dc845491435782579f42f5d1d185bdc9306395912d7022ef5e2364e45f0b6670f40b7a2cce497045ac6616d9be8fe17cfa990f77e5a216c65f34ca848f1aebeda10005d39b77c03a9b1ce6f98"}], 0x210}], 0x2, &(0x7f000097d000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r0]}], 0xf8, 0x8080}, 0x804) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/22 00:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000270000-0x4)=0x0, &(0x7f000072d000+0x6f2)=0x4) 2017/12/22 00:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x1) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r0, 0xa, 0x12) r5 = dup2(r3, r4) tkill(r2, 0x400000000000015) r6 = accept4$llc(r5, &(0x7f0000a81000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000492000-0x4)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbf000)=0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000004d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000048c000)=0x0, &(0x7f0000afb000)=0x0, &(0x7f000006e000-0x4)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000127000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000947000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000310000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fb9000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000445000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000243000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c3e000)={0x0, 0x0, 0x0}, &(0x7f0000c13000)=0xc) stat(&(0x7f000040f000)='./file0\x00', &(0x7f0000a7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00007d9000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r4, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c42000)=0x0, &(0x7f00001dd000)=0x0, &(0x7f0000149000)=0x0) stat(&(0x7f0000269000)='./file0\x00', &(0x7f0000f84000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000033d000)='./file0\x00', &(0x7f0000143000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000180000)='./file0\x00', &(0x7f0000a91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000055000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000cff000-0x150)=[{&(0x7f0000628000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000351000)=[{&(0x7f000062c000)="0b3e4dbbe401323ff80e0516e853280a711b04abf5b64f78803d83a3f5bc8ef0e9048e95c9bbbf969e69bbdd68893292415459e5edefc12ab83554854526931a", 0x40}, {&(0x7f00009aa000)="790b1342743f31fe1045c1fb8b14e399903bafc3e1de681be34991f47f128b6b0a7827317a871e0aeeda4a4b9a13c9b3275769bd1fec90220ac183c222898184849bbfcbb7c296af22efcedfe8f27af2228da93abcea698e21a75822a9c4d79d345381798a22eeabe99cf7ec43879de66f9b33a962624145afe123254186392f9b537267d08cbe08f54a399441744409df740d85628452994508827c01dc4e4c572560787aa2088d9be37487989366c047e5f7801a4656ab29c547c9c05fb1764004f210150e9899ae4f13a2b19c44a20c00b4520abff1fc858b1bf7b97ac5d5cda7cdc90df9d946dab939b9b67573a2414b4dba", 0xf4}, {&(0x7f0000251000-0xc0)="5e705e81e9b84e49e41975ad529ff020555785cf01ffdb20236123901639e9a3866c33de320666b1fafc558363c6842158b798629e9e70972bb0b9188ff8b416726785c4a58dc9ba3171a7a1758dead88ad29abedd2d219ed4d4a6580cc7fc3b107da7afb3c969c10436980c46000d41254d10f3558c1c9624e8ac3cb34f272d60a8e848845e60a3bf00e1e0a37c89b689f8ef5ba4af438df8fe5cd88904a5ac6eb723cdf8980f8c424f705941177edc4e2a3b1dd380e35c8d227b0e89862a4d", 0xc0}, {&(0x7f0000bea000)="576ea8594d68f03801f394e63623173f1380fca96f531bbbffb2acd035e389265b985efa298aba36d385f055427ed700735011d11e9610d24c1a9fc4cac94a4afc8062bbf616257ed67edc0a174ac87072f01c218437f721a599616195d38be5010e601b7029a7ff8c11aef888388a27bcb6297b3ad9265882121242bc26f767592f2eca1975f6f8", 0x88}], 0x4, &(0x7f00009e0000-0x50)=[@rights={0x30, 0x1, 0x1, [r4, r3, r4, r4, r3, r4, r6, r4]}, @cred={0x20, 0x1, 0x2, r2, r7, r8}], 0x50, 0x8000}, {&(0x7f0000607000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000450000-0x40)=[{&(0x7f0000b2c000)="70b436de06ac9dfd356fc645d63b240b33f8f2a152bbafaa36e8e217ba27bc5d46db67f26379fb1224b049ec4111a9279206d0a5e35caedd537cdb076c561fcd245898b18a4bc19e9d6e2f8e265c5d300a91e278e2d63c6dd1a89cc5a6ca77fc3fb077e22c3792cf90d0f5ac031231182df101c2b325301ba385182da6b102fd5ff56484f38833b36d333c4bcbf931999aa8a57de9e157ad9ab9e0570634a597f8db61a55998f89b17dc09d47819e69b66f2ca8ed5a7601e73af5fae31ea3bc2f9ff54a1c64b7b3cf9833d0e6b7c6bc1ef59c346776ef32d10d5b069fd70e88adbf2b728b41e955b5b9e111dd40af7a5fec708b4", 0xf4}, 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0x1000}, {&(0x7f0000ef8000)="69414e72a9a9ce23b4c00a6869961ec3c38e5e03aee204cecd1493549b8a633d39c71dd087e7f840", 0x28}], 0x8, &(0x7f00009e6000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r17, r18}], 0x20, 0x4000010}, {&(0x7f0000275000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000356000-0x50)=[{&(0x7f0000dc7000)="9c93de394c77e1208e586a468c56f5193c83176f7add918202a4d5c5f20fa35aec977e7a283c3f17d7bd1b33511c19f30b856128a842e2ede0338b889533e1a3629abec5a250f7337861868fb0b7b41ed45e07794b1c884407eb8a1d225dcccefc0d9e2d74982375304f6c6bf4bc7208e5e3d7c8702a35bc388682eb3602caf7ecb0ca4ac01f831e8351a7c5bdf46ac48425ae914a763890b4ddad", 0x9b}, {&(0x7f0000ee9000)="840bd5d995cd76e639aff8d4c3e176bbfb0cf9dc51e0c091ed5eb905c9b7ea69a9b5a0fdd42406e558edf732618e5a39a7431cecf2008c2710e708e5f23b699131d8779a1b2a8630ad794a2eb9b8913f7be5d54474439f101ca061f5fe91916bf5caefc4790a6a9d1ff9b337feac8d9784bb751c551800744f55eee5935b3744cf034d31b41c36f4de8818adb1dc0e4b256a76128f44e5fb397b114aa45160b116c12d13e81f001698d275ca17b72c9f160a2fddbf45e6bc1e3f3cb737e39e30e236b8fa6d3d5c224edec4d8fd6fc745c2c92859ccf704827bbc37de1ff9f6f9ad68c6e6fca258486d470f00a1288380808bf5b9", 0xf4}, {&(0x7f00003d0000)="4917fb84fa1f453bb724c5d3ef4740ccc5be71875730b27354ddc3a64299477d06b4e6007ad2be27c0c95c681dcf6dddf65c74a9576e2138da8a5ef9ab9e96905058a785de449b4ab42e16ff9219ea9cfa873799006e34b12400e0db6a9d30d97b9dffefc421fbd599a998d2d3474df3206e2f0a", 0x74}, {&(0x7f0000e00000-0x58)="08288c97daf185183a276c8bd6e95022833c214c90675c14ab14d73ca360903de4c179b582e789b83335473f10c2fe28613c54e2a29538f6293d6069fa0520baad4e764d3597eb7ec058994d53c932f5437c55a166741489", 0x58}, {&(0x7f0000374000-0xdb)="b4f9a632d7ffbf5fc724a4b7e8a1c9b4dc414451950b0edc3f97ef88fb39ed027e0e916e28de8f397bf9d0a43382cce51a3f519709d46550bdfad8c7b23919f4a343306fe25b334e2b56e3e0ce53252cbf1181515ccab8c996ea71a9a27282b7a1ff883a869dd908f360e29377744f5bd202254a7e7dc922e83815169befa3c8c0f946798d3822cdc74a5f9becc5f4f34086fe96ad5150d6dfd15061e166801d08cf75fa79936535acad2538e7f4fb90e39656dd4d927d33df7c4b9cb6c7c57d2c6d0f763dae74a04e64f99e5041cdd53907d7ffecffe53061d3e6", 0xdb}], 0x5, &(0x7f0000909000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r19, r20}, @cred={0x20, 0x1, 0x2, r2, r21, r22}, @rights={0x20, 0x1, 0x1, [r5, r4, r3]}], 0x60, 0x1}, {&(0x7f00002b9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009cd000-0x20)=[{&(0x7f0000c50000-0x1000)="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", 0x1000}, {&(0x7f0000a38000)="f0657406d3f21136b00c25c873fec070e0272f8ccfd9586beaf2eca3f4", 0x1d}], 0x2, &(0x7f00006c8000)=[@rights={0x18, 0x1, 0x1, [r4, r1]}, @rights={0x20, 0x1, 0x1, [r4, r3, r0]}], 0x38, 0x40}], 0x6, 0x800) [ 159.695707] irq bypass consumer (token 00000000944f7f13) registration fails: -16 2017/12/22 00:34:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x2, r0) set_robust_list(&(0x7f0000000000)={&(0x7f0000e52000/0x1000)=nil, 0x4, &(0x7f000097c000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000ef1000)=0x0, &(0x7f00002c0000-0x4)=0x4) socket$unix(0x1, 0x5, 0x0) 2017/12/22 00:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a9f000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000715000-0xe)='net/connector\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f000002c000-0x1d)="") pkey_alloc(0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000669000-0x10)='coredump_filter\x00') setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000c7c000)={0x0, 0x0, 0x0, ""}, 0x8) sendfile(r1, r1, &(0x7f0000760000)=0x0, 0x400000ff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ebe000)=0x0) 2017/12/22 00:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000355000-0x11)='/dev/vwa_arbi\b\x00r\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f05000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000734000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f00006dc000-0x8)=0x0, 0x425) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ef5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/22 00:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00002ac000-0x82)={r0, 0x6, 0x2, "a48957e96431dc07430a44d9e6b8bc5eb817f3991f0caf6a87deeeb35cbdbb6e0c7c3b3cb4b6fc011f33d56e09e90d8caa0418ffc7b54a30f115d9f9161569462cb43b043005903e09b4ee4b67b4d21df75e8ea3a6566462ac5ba270720d6c3dea3b2a26c8f67f2744cba9a48e0726bb25608257f193067b"}) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e8c000-0xe)='/selinux/user\x00', 0x2, 0x0) connect$bt_l2cap(r4, &(0x7f0000d41000-0xe)={0x1f, 0x80000000, {0x0, 0x2, 0x9a53, 0xf43, 0x8000, 0x6}, 0x8, 0x6}, 0xe) 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}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r5 = syz_open_dev$sg(&(0x7f000004b000-0x9)='/dev/sg#\x00', 0x3800, 0xc000) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000f33000)=0x7fff, &(0x7f00002ea000-0x4)=0x4) 2017/12/22 00:34:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x679058a0602c69b9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f000037c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001d1000)={0x9, 0x8004, 0x9, 0x4, r1}, 0x10) syz_open_dev$vcsa(&(0x7f000011d000)='/dev/vcsa#\x00', 0x80000001, 0x80200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) inotify_init1(0x800) 2017/12/22 00:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f97000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) connect$bt_sco(r0, &(0x7f00007c0000-0x8)={0x1f, {0xfffffffffffffffd, 0x662f, 0xffffffffffffac48, 0x3b2, 0xaca, 0x9}}, 0x8) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2017/12/22 00:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x28) pipe(&(0x7f0000862000)={0x0, 0x0}) r4 = add_key(&(0x7f00001ad000)='.dead\x00', &(0x7f0000191000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)="cb9027a73348400815d1ffdf70bbfbc2a51c2a4354b6cd4f07539cb370fce8b0da1ff82f859df2a6b62729eec2c75a96c6eada5051e5ab221019", 0x3a, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000571000-0x10)={0x0, 0x30, &(0x7f0000c7c000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000020c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000047b000-0x4)=@assoc_id=r5, &(0x7f0000673000-0x4)=0x4) keyctl$read(0xb, r4, &(0x7f0000141000-0x15)=""/21, 0x15) r6 = accept$alg(r0, 0x0, 0x0) vmsplice(r3, &(0x7f00005f5000)=[{&(0x7f000065d000)="6eaacd51f2a583b77ee366e7e3e30f971bdec251f7bb14ae09c5c761ecfd2d86ed84f8a021c370dd58222ac1e3b25e10a61ee34adb9ec7ee2449df3d06a590c5", 0x40}], 0x1, 0x0) splice(r2, 0x0, r6, 0x0, 0x800000000000000, 0x0) 2017/12/22 00:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x85c) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002ee000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7fffffff) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000531000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f000094a000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003d5000-0x6)={r3, 0x1}, &(0x7f0000cd0000)=0x6) dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000acd000)=[], 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00001d2000-0x24)={0x0, 0x1, 0x7ff, 0x401, 0x100000001, 0x3, 0x4, 0x5, 0x0, 0x5c, 0x1000, 0x1}) 2017/12/22 00:34:44 executing program 6: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f6c000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6c000-0x4)=0x8c) 2017/12/22 00:34:44 executing program 7: syz_emit_ethernet(0x14e4, &(0x7f0000b18000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x8, 0xcbb9, 0x401}], {0x8100, 0x0, 0x5, 0x80000001}}], {{0x0, @ipv6={0x6, 0x6, "02afc8", 0x14a6, 0x6, 0xfffffffffffff801, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x27a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x1c, "ff112474d1c2d09d2b5b91c3949a6ffe346e9e24449aea890e810250"}, {0xff, 0x64, "7c9582bd6df695c5084f86abcd9c9893984fd061aa8d3f6e1d1aa1ce2b214b93fdd0c5d83a7222832a55d002e989b531adb73f72c441eaa90a82ddac54daccf379e5166549342815e3a3cd899e9c59e30d1582d7a42d262d238b1e72e21370425489261a"}, {0x1, 0x1000, "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{0xff, 0xae, "f6c524e11ae2fbc92f9c3672d94e224b34baff744b8937d951e934610e013bf68d0aa39d9890b2707f5c03dc8d096b29884df20b0eb2a90a75899a64ab8d392214e80b2be7bfd9558834a18dc292460f30b50c8c577b7e4e153c91b0a429da6f686657e4970ff745cfd9fc381e8cf1ce791bbb8b8d41b8a8514924291ab302421f5431b99a50f510433fe3f6ad4d566ad95d7e1c3e894e89128a3744d411c7a59368a2dc576728c275802e19bd84"}, {0xff, 0x64, "95ee75e561063264b3e7bcd97aac9da25862de8d0c49522dad44dff1717e5e033345a567189a7d4f1d42650a2a626130e43255e5ae3754c5265712a64ee0e0fe48f2ff6a824f201e08a6044b4bfaf8b5756a6dc417f40db81875f60330cc89ee7ffb9cef"}, {0x0, 0xef, "3f192bb7319464b3c5b59ca7f9fc33258dd90b0ca1b0ccc793b19507503f6abe2bae74ea995ee28ace238fb63738b89cef1f5de9b56b2ccc170f6cd6a4dbb8780433fec0f7eea8850f5844a80d53c5f6dfb2f9b04f541b9aa6070617e3e9878e3eb76dff9ec6598df3cdb966c32c3b5efd8b7156051a4a18e6ca4acc198c26df2f444063360c386bd783ea7cc223ba4bfa4c9806010e0ddca5abde5ea8a53d3d503c094151c851c4058d95b0e7adb1fd600d3bb62e3ca2c5bd95351b238e583ce9384245045f47445ef94490018d8f65ab1d21bbca92d33ec48e7539e65d892b8fb64a440e83532990dcffc7da8169"}, {0x0, 0xd, "b8732b173423a67a20a1d785ad"}, {0xff, 0x45, "5d02f08ce4a6cf625bf26fa8316a532b07eea20c6ff54866bf9b07d5a9a1c1843021eb7d3f75818be650ddcee7db4ae6e482cbd04e289547aca2487d29dbc338edfd354377"}, {0xff, 0x79, "091b5400ed6cbd9d4de7e5cd0b25630af471f2f3b7c605600bac780397685653cb6fb9758111747d81ecd9236d6fffeb59db1f6dee5ff94cf08d87b6baedbf7c2c664d94ba63b3f0eb981d05227584da96c7312e0cca58c5cdde090a6d56d6bad90161b3407f616d6fc88d97d601d41911d0dbafa6c295c162"}, {0x1, 0x71, "837bd5d59e560a3f86c49721fafb01390ea452a4e25e650a2d18fd7219419f763d05fa3e3450815a142aab5acb8ef5c12ff0cc4d4e1b659fab0d9907e84fc2de355ed14681e3dfbd6fbf63207116fcb510924734ce897cfa79e8cea15461f4b2e80fbc26de4fa60dcf2a19a1f3aae245a3"}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x40, 0x9, "850d31a8f96c69f5eff01e9299f63d95fb083b763c41e1daf8795e4d1aaf787fa12db4495e2f1ea22bb09fbfed374726261f8e8c830ba895defb2ae9aeb9f133da45a3c7125324a0ec20f13b9912970ffe95cccff15d2c46b41303450733c40c298d68c41e556fe67ac9f68b266bfdd726bd9ae615605f3fb1d66688b9e1746220cdeea537af0bf3e626cccd9aadc119b9ed459e8f2199a3a34687d2a5fe9fa6df97b6498fe2339b6e4c7fe14f371ece352625b3ab3c945ebd1042674d1f88232bdd527e25"}}}}}}, &(0x7f0000788000)={0x1, 0x1, [0xb3f]}) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000f5c000)={0xfffffffffffffffe, 0x3, 0xfffffffffffffffa, 0xffff, 0x80, 0xac3, 0x7, 0xf88}, &(0x7f0000f5d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xb6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/22 00:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000afd000)={0x3, 0x7ff, 0xfffffffffffffffa, 0x32b}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d9a000)='./file0\x00', 0x0) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f00004b4000)='./file0\x00', &(0x7f0000dde000-0x7)='mqueue\x00', 0x0, &(0x7f00004e2000)="") rt_sigsuspend(&(0x7f0000848000)={0x401}, 0x8) open$dir(&(0x7f0000e06000)='./file0\x00', 0x25f527afb4733836, 0x0) [ 159.829761] device eql entered promiscuous mode 2017/12/22 00:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/22 00:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x803, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2017/12/22 00:34:44 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x8)='.wlan1:\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x4}) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000c58000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x200803) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000003000)="7971f852789ee824f24a99045261ea2ad43fe9703381d9b7110d35ebdad5a2042a03662e7a8809a08be271b32f585362dd4fe3620c26c9c5a49d6bed331759555167aed9351aacec23dcfd5793311fefaa21152aba2e7e7bbdeefdf333195deb59a474a5f0ff27145f7d14bf2b7f0bf4e5f68af844ee235ad530fae96947f256771ab8cc82430d8ab7b66c87c5105b4c32616fb316409bd32fc5696de03bfa84646a5b7cf87501c5776db8fd4ec7e268d4ae", 0xb2, 0x800, &(0x7f0000000000)={0x4, 0x6, 0xca, "a94b162c53dd", 0x3f, 0x0}, 0x10) getsockname$llc(r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000003000-0x4)=0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x34, 0x1d25) 2017/12/22 00:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000e2000-0x10)=@generic="7378af0b25d224c0c2d70c06c445bb51") perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000001000-0x1)=0x0) 2017/12/22 00:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000044b000-0x8)='./file0\x00', 0x8080, 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f06000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002da000+0xfa0)={0x0, 0x0, 0x0}, &(0x7f0000b0f000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000941000)={0x4, 0xfff, r1, 0x7, r2, 0x8001, 0x8, 0x1ff}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000e47000)=""/183) syz_open_dev$sndseq(&(0x7f0000d97000)='/dev/snd/seq\x00', 0x0, 0xc4000) 2017/12/22 00:34:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x2000, 0x20, &(0x7f00001ac000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) open$dir(&(0x7f000023d000)='./file0\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007a7000)=[{&(0x7f0000c12000)="390000001300094700bb61e1c3e800000700000002000000450000000000800019001a000d000006000000f4000000fd17e9ff090400040005", 0x39}], 0x1) 2017/12/22 00:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setname(0xf, &(0x7f000064d000-0xa)='eth1,vboxnet0\x00') r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x9) preadv(r0, &(0x7f0000c0b000)=[{&(0x7f0000861000)=""/179, 0xb3}, {&(0x7f0000593000)=""/255, 0xff}], 0x2, 0x0) sendto$inet(r0, &(0x7f000015e000)="c2d74d957be66de44e5af0ee05674daaa89d94d32c6cc94436c2e378e857ebdd96da96adc41a487e4183e1889a023c5d899690781c55119380ad473f3ac27de0631d135b9feed0e856a010354b1343fd65de17dbec55bb24b5ddfa7c7b9d0c9b41f6c82ad4ededcc2a55edb5ab19babd734fc500", 0x74, 0x4000890, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000da4000)="8907040000", 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00002a1000)={@loopback=0x7f000001, @rand_addr=0x10001, @rand_addr=0xffffffff}, 0xc) sendto$inet(r0, &(0x7f000038c000-0x65)="", 0x0, 0x0, &(0x7f0000a47000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000abe000)='/dev/input/mice\x00', 0x0, 0x400001) ioctl$TCSBRKP(r1, 0x5425, 0xffffffff) 2017/12/22 00:34:44 executing program 2: pipe2(&(0x7f0000701000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sync_file_range(r1, 0x2, 0x9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000914000-0x9)='/dev/rtc\x00', 0x101200, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000fc0000-0x118)=[{&(0x7f00002f3000)={0x27, 0x7fffffff, 0x2, 0x7, 0x1ff, 0x6, "c00eeac9dbd0c870d46119226ce3821638542b810d58b2f6e1151292a295ed83f55475414a079650b172afa3110106742c667bb6dc98ec95026e6159ba36dd", 0x2}, 0x60, &(0x7f0000843000-0xa0)=[{&(0x7f0000c27000-0x50)="44a2229b494432b8ea69646f0da145f46d104ed43e62e1834411b288c2455ce717c6e68596034b25d943066aa8ed31dbfe762dec293d94dc9b0cbe58803ee256a3a4c6892d24db3fa4eec532a5cf735e", 0x50}, {&(0x7f000039b000)="06d3966558a0f69303aedaad6ef1f146e0f0c6a5b5549041f00cd98314b5b303668ecb849f68bf031aef9dfe1889455fba77046130fc7bbb372e5f2b025c46f83e6e49eb89caca43a16e1e404a7a22d1503ca5c414533725bb85852297be7452fec0b654e5e1f4c63c5379a0a69f102be7b797bd2462b1fa05990352d62d90a6d82b0f71718fe1d7f1fb98592b806805f9ebbe3dd8da400a4d3a1308feadd4c4", 0xa0}, {&(0x7f00002d4000)="", 0x0}, {&(0x7f0000673000)="1d1f6222a508e3006b6b0f790bb846aa5dcf56c2245d455f86b0d37aa0a0ac9ced725dfe955c8e749532b4617d74c5a6ccc7ce89778e1c9a0382a621536553f4d434e6b3de9dffc5bd576b70e161ee254b1d6e70d65a31173d848273cbfcd923dccd50e71ff0ddc2f8b191a9dbe38aa7c8fd59268aa64bd3f52b3ff419a0e62d6559d4fb511b1aecec5e7974dd8e83dbe11b1e484ebaf9f6d2da6474c55b0c3fda5fef8e081647dfec2366ef52a135ffafc7924a18df6315bf3f5dd3fcbed3169110437c65770e379b", 0xc9}, {&(0x7f0000a82000)="6074f698d0b56e54eb13cb52813e6da2fe80b6557428f70495c2435d99b16c9d454a9841bf51188a64c7491e1d47466d0971fe30a157df9eb91e5c7a8cb643ffa672b53305b0775ac9f1eb3447df427b8da7c47f3b39443b96998a08be2b2c9681c2ae7f15f2ec1852e2ead67dbbf8cd2537", 0x72}, {&(0x7f0000596000)="ecbb8316b95f3f0de867c2552eee1d9051d8d59ad423d3513eb133c86db9b8b409121b80a1f48f1410f047342ba18f4a017322d4aa3954ef37caa16daf82ef2ad6cb2417fc96e8e24b7be4a49246fd39e6f7b6f8aab7fab2c0e42680a7a54c6c2afa9ee5970c0a4338b9b5bdd4cbe82e0eeadd4545c35d8355500fac1db88491f9d02abb7594ee14edcbac9aa5c5f7", 0x8f}, {&(0x7f00006ea000-0xbc)="3ac000054b62fd730e21151428ccef75fb4ffcf9a4d15dabb8b2bb203673deaecc2864f50e0b638be2bce22369c7098b5d72546d01f38f9495ef16a9dd5f7072425b817d7f531f125bd315dc5e1260af0f97f8d9471591fa9baccce01c66a50bfb979f031e921a1bda007df7e5041120c2b0bec645083940541dad94b6ceca3b8ce23c7de5b285e1b851942674514341a94e2f8c97e90e021e2fdd15fa6899cc541c9430c1adddba912937ebd8760955880cb7c8b4dd96693c38fa7e", 0xbc}, {&(0x7f000050c000-0x1d)="e94d353f50198a45249b38acb50d631b985ba0e63044ee187ba69e4137", 0x1d}, {&(0x7f0000782000-0x1d)="5c96830ebbebd80cd0e28ed6ef9e400efd180d0644432adccdc555fa69", 0x1d}, {&(0x7f00009b2000)="6ea017129ab7", 0x6}], 0xa, &(0x7f0000b67000-0x28)={0x28, 0x11f, 0x36, "5806e3acbc9a46bad16715600114bc7a052a0dbb"}, 0x28, 0x84}, {&(0x7f000035d000-0x60)={0x27, 0xbe, 0x7ff, 0x6, 0x5, 0x3, "416ac772ddb3304d049bd8c7cbe66ec3a3d175dfa903a4ad033d48682a5bdb2c18075bac4d2f3d09f62cd0b7066ae1abfc4c4ed52b45c742253c245767b9e6", 0x800}, 0x60, &(0x7f000073f000+0xe29)=[{&(0x7f0000167000-0x3f)="ad8e3e587418ab94f3a18a80492ab2835b5dcf84164f3dba60e0d2440485eeec3306410cc7e639ca888806fc2bd1b5f7947e08a8d575730d468a31376cd70d", 0x3f}, {&(0x7f0000b96000)="85b9bac2d917f720e9f66491c1259e06ed4c2fa48dc82aded60baf6ac790f66f1af501e4c1ebe34bf909dfbec24c6cd9fd0a50b09cf02f605e73afa7ebbdddc39bcaac0536d6e3b44d12bca180888375c8bc445ba6c57240d05639b9d8e3a2bece92b13afcddd7455cdeedb22965cf91209492d03587b449d955da6757daf8256a37b6e8d9022d47a86d3573839829e3da44548d762b08a21149acf30d18bd4f81ce6537aba19276f81f604c9c59f754d9abbe476ea148bfa58f4469c38cfc44270150154b0e8162d7c0ab3a48", 0xcd}, {&(0x7f0000504000)="519fee39298467bdcc9f365d4c7bfb544edb2290910b4a8d282c8823efa17eb50405146a437a11833ad84dd09dce49c7b64fefd860c304c01cd6cdcddbbcc7ed528617f5ab27e296d41e22eb5c8ade6355842d997ff393b4a218a7ff8a74b68cc4a8a2dfd530813859f94908700812a9bf5e13b7898b0145a3f39604398462", 0x7f}, {&(0x7f00002cd000-0x42)="aee9d1a9a93fb03c745b81989ed3319563b24ecd6e47c01d27cc9b9b570735668b6640770ff321ca7ce12bd786cb06e32543d20199f3f9ae4bc8338ad680c1491786", 0x42}, {&(0x7f0000d0b000-0xca)="53fb4bf0a455a233a60ecd1f04d7113aed7fd70155ad20dc11a5b710a30024aeae850deea686fcb32f3c9d9ad8fc4cd4cd660c9adf034699121d3b9f8b91a90cdedbae702854449c3d67cccfe8287b627654d7a8a17e182c87bddb0294920e331f3cef53e14acc578f7f9e69eaf3bfb5998cbeb0042ed778690bdd436eaa142642f4685be0f410983fd6d965f232eda701acc799c43657719e05e27fe7a95ab3c771ae81144caf9e0ba7e578cdd801f2dee67c1ff04a8f4b246098d5f441f13cd1bf3d1ca0dbe6656298", 0xca}, {&(0x7f0000395000-0x4e)="4261a8b03d2b9b5c7439befe3835d7b68d42c29d7f19f318b284702036d1408ea47aeb7c8722bb354484b782a885b1d772e693df8f0c56a5fe64990b2e9a7b913f1bb7904b4b1a1473766407d8dd", 0x4e}, {&(0x7f0000b3d000-0x88)="3b528af8226d84a4c2cd65f340ce199fbfdb0db0fc0892780230d744f9379ec282b80574e1bb8b70120e2ad3f0b82002fe9f804d3f4fb079c3f54039b2f8223cdf4d20aaa280dc3b4e31eb0688f9e8ae9b4feb1516350ee2d3ae80bbfac08e0ec64f3c59db40cb887eb7e41e5fd373b9fbcf2d3a1ca693a60528903923fd001674e6c7e87ce8920a", 0x88}], 0x7, &(0x7f00003ed000-0xb0)={0xb0, 0x113, 0x9, "c028ad336ee023f00e2821b5acc10fccf998ac90a2b8d1918d452eb5545e56c1d821c4fe356bc51b4f07ee6017df35622b43ce864621f8c84933bcca1a7fd9b096b624abda9bda44c146c95a763e89eb5bd4c495affd4f058fd00e424bded7efecc1b456637ce07ec7c144d34e99fbe1809556699071b8165e63e49398e497e2d46ba6a06ac5bf33f4cf092b6bfbdf220d2dc1744343021dfb3048a56320"}, 0xb0, 0x80}, {&(0x7f00003ca000-0x60)={0x27, 0x800, 0x0, 0x2, 0xc429, 0x100000000, "97021a51b4cfe7df1f824d22065b6d110ce94f7716e0571a27c3c3fa0d439b0e3f6c6aa1e9767bcf808a078dfaa5a1958c134ea558eb279cbaa4ed86449908", 0xd0f}, 0x60, &(0x7f000055d000-0x20)=[{&(0x7f0000b66000)="d8b16146598cfcec6b905fc0e851c161f48d84b350106767aa20e74205586da0ba88348cdc63203187d5097293fdd3d9c5e2d3f5c0046f2fab8aa21c71b79612d614f669e6fea55a1bbd9c677b5aaa99f164709562b29d6f0649adb02d1a509571f281ffd854b885c07c09254f88244232d682838a6b9ace841a65d8723c", 0x7e}, {&(0x7f0000539000-0xc3)="26fb03b8ab52b2b11cd35209a10d518199e80081943b7740deb1189986ccf31072b5459dc11346920a882ae9ca1235cb75f94c9fd5fe534da1652069a535a66a4248ff23e32cd118b6647b85c0c9dd261781cb0b0287f26545fab37b1a10413b8e8dabb952633a7110b93dffb03785efb537b6cf8194395888c02ce66ef23558e868977c809a58c394cbca03ba8d9e019da034cdc875ea4744df4825341bef5db2ed6db7fa0db049787c28556db72e6ffb74594cb33b3346d6bce743fa8b4b0b8ae8d9", 0xc3}], 0x2, &(0x7f0000310000)={0xa8, 0x117, 0x3ff, "1c4226f0f7cc245ba70371063b1593a75d471a285ca6e6d75c3e877accf2c978f87b4cd49e57989e9a3f8808f2806cc2ca9d6bbc498106c8f13a072e27cd36bc4fd09f78d08fd6865617cd9ed94ddc2f6ff0f17c07e29462e08eec08bf4034a2a7848b57af83689738e4843a8c0f46a06c29753ccf2d0f97cdf8d972a947350c2129347cfb53a7ea133ec3c9ef23df68e20db5"}, 0xa8, 0x44000}, {&(0x7f00009fa000-0x60)={0x27, 0x0, 0x100, 0x6, 0x2f, 0x3, "4c687a7845e2eed15e279fabeaed174bad1f90110b07da5568d0292ec91d8e562e76dd31d47f0a22fa0f4cbb824a1ab237dad8edeac4432cdc03889f8cd25b", 0x80000000}, 0x60, &(0x7f0000217000)=[{&(0x7f000061b000)="4da556e292576f8868fef5d5e7e4ae466d538d57a2ed0c9eac5bdfa7f59ec7333aaa3a59e37cf049ef3b5b5491d59d6eb980bc034ae13bbb0cf71f1bc895622bb09c1016653fa3306d95b1c81832a751b2823de7d7d9833683321d334b3f5e2f4845a902c75f9d872f16104bf217b62631ef2626339ecd6faa20e1fb743e09c7672c2de822e0c0b4a04ae3", 0x8b}, {&(0x7f0000a6b000-0xa6)="0a29b61136cae7c8c4575c4fbb16efda975353aacb6e9abe98cb273dd92ff5987f65865d0fb44e7211598bf1f8756769155a279d771e8131dcc167ae9a3b4eb62cb6f819d29f85d50bbf83f465aa0bb8bc75d7e1b968e7edea117fbb5a7fff02f338199b46703360ad17aab21f125b7107234edc2bff74f8d83f91a13e56f6452b82721e577c9fb468b0232af1d6426034da0a88645236841ad4b04d5f240dc3a893f6ee9516", 0xa6}, {&(0x7f00004af000)="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", 0x1000}, {&(0x7f000097a000-0xd2)="dc68ce1822424ae1f8f38a2a03e9f69646035a043418fcead5cab9d490cd18d1c08836ec04ab04330e4377ec606a7b3e06ae4cff00689473974308bd353418ba7a23518ffe38c15bebaf166743fccc4a9493351f612aa8c7cadceb2d4153e3c134e86c666ae3d13f85ce05015946b74384e20375baed666a6120a3dc30217babf52a95226dba512a995c15481910a58c46161f497d0b6ef043bb539fd2e15e5d4e81bc4b7ef746d07b62482806458e2dfd90cf899faa39d4f9898ff109d301db1c446ef7e3161970c20bf458245733572d9c", 0xd2}], 0x4, 0x0, 0x0, 0x8051}, {&(0x7f000081a000-0x60)={0x27, 0x7, 0xe1, 0x7, 0x0, 0x6de0, "682f59f651cf5893e847962fd14643c3068686832e5ac49534a3da3348961dfd2ff57370c7d7c8b5cf024486b3142125a8c8cfdc6ecd1be91564da5909a35e", 0x6}, 0x60, &(0x7f0000629000-0x20)=[{&(0x7f0000bb5000)="3ea765bb5d882de11b69b81fb24b32256d0da3f4816e1c3915596161d95d4568b9baff87bda916d8cc5509a01cf40731496235b8e01eed6bd60aae0c23279b8277de0616e183bbfdf3aad0c11f99853c7c0f8b4cad6c68ab8b72137e9f93ab8e527839d778665a0cb3650567a56743418abcb6891dbef18b71ed8d3ed5c119cc96ef38be3a3d22b9d2410451805eb16f6602a48e7cba7b577152917b41120fbef3877ddb06dc2d167b77", 0xaa}, {&(0x7f000059f000-0x78)="9c1eda4cf652f6e8d219f578935ed82d26bf0acb843ac0534ea447143f1fc396be46437800c180b8f32daf2a6895bc56136e53e26ed67826e062231a3e806a262de0747dc4a80b17a52cc78cca48133bd0db8173b540af4993124756b19272fc0e87a7767ddd9fd30fda0ff3e3229b42c96c7167a828996a", 0x78}], 0x2, &(0x7f0000a12000-0xf8)={0xf8, 0x109, 0x2, "0fcdf600876f4638f7ae34b848b260021a126b41583f56fc9a2f9615194516e9a3c038041c65d0d00f44aaaed8142f75675d41c0f2776dc33be59f425b379a92816a07c1ec1f86c66cc02b440b255cec92916a6ff63cc4c2c0855b2cf58f4c522e574c6b90033db57d21ee0b88286b9b2da6314e22716c0d7544c959fd22fe92ddbfa5e0dd4da599afa9d696fc30bdcba385699c31d908430379c36851d9c310b03c6d6477f7edece2a220ee6f17a98b561e9d0dded9f4f606ce16d844c1897584bf67c968b63a580c1bb560d06e8ed8918f2b48ef67d953169830a7a9dea2896317ae447aba93"}, 0xf8, 0x20040000}], 0x5, 0x10) r3 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r3, 0x5450) add_key(&(0x7f0000627000-0xa)='encrypted\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bac000-0x7e)='1', 0x1, 0xfffffffffffffffb) 2017/12/22 00:34:44 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x81, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 00:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f0000d05000)={0x0, 0x78, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0xffff) r2 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000967000-0x8)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x1000000006, 0x0, &(0x7f000027d000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000756000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000014a000-0x4)=0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000d000)={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="27a50e9b5b57edec09eb1cb8f85d7a44"}) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x7, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @lsrr={0x83, 0x3, 0x0, []}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x1e, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d34000)={r0, 0x28, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) syz_emit_ethernet(0x36, &(0x7f000049d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="dc292b27a936", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xb507, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000001f000)=0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/context\x00', 0x2, 0x0) chdir(&(0x7f0000b55000-0x8)='./file0\x00') 2017/12/22 00:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e11000)='/dev/sg#\x00', 0x9, 0x100) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00008e5000-0x6)={0x4, 0xfffffffffffffff7}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007f8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005b5000)={0x0, 0x9}, &(0x7f0000f59000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ca6000-0x4)=@assoc_id=r2, &(0x7f0000df7000)=0x4) r3 = syz_open_dev$evdev(&(0x7f00008fe000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000000)=[0x0, 0x0]) socketpair(0x1, 0x80007, 0x5, &(0x7f00002c6000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000b1c000-0x10)={0x465, 0x9, 0x6, 0xffffffff}) 2017/12/22 00:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x9, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f00004c7000-0x1)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000939000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f56000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000a6000-0x10)={r1, 0x0, 0x8, 0x8}, &(0x7f0000bf5000-0x4)=0x10) r2 = add_key(&(0x7f00006fd000-0xb)='cifs.idmap\x00', &(0x7f00008e8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f79000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00001e8000-0x46)=""/70) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000fb3000)={0x3, &(0x7f00002e2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) keyctl$revoke(0x3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000630000-0x4c)={0x3000000000000, 0x9e, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioperm(0x0, 0x7, 0x0) 2017/12/22 00:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00005f7000-0x38)={0x0, 0x0, &(0x7f0000b29000-0x20)=[{&(0x7f00002fc000)=""/4096, 0x1000}, {&(0x7f0000873000)=""/19, 0x13}], 0x2, &(0x7f0000308000+0x610)=""/4096, 0x1000, 0x7}, 0x40) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000d8f000)={0xffffffffffffff70, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f0000944000)={0x0}, 0x8}) [ 159.991270] encrypted_key: insufficient parameters specified 2017/12/22 00:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ed1000)={0x0, 0x80, 0x9, 0x2afc}, &(0x7f000036a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f3b000)=@assoc_value={0x0, 0x0}, &(0x7f00005dc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f9e000)={0x0, @in6={{0xa, 0x1, 0xfe9, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc08, 0x4, 0x10000, 0x2, 0x0}, &(0x7f000055e000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d32000-0x10)={0x0, 0x31ee, 0xcf2, 0xff}, &(0x7f0000380000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000826000-0x8c)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f0000ef1000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002d7000-0x10)={0x3f, 0x8, 0x3f, 0x3, 0x0}, &(0x7f0000c4e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008ae000)={0x0, 0xc6, "125bc2c9746a12bf62026596b87e68ddde448ea25b7a6052b0a18b6a69a422c9d3d539137bbcf5df360940239b5340e04b6e92a7cd90d498b456d2f723e07b2d4b5b79befd182153535b732038bd48fa993e2f59b05f854fb605effe43e495f01c21f133227948688e11ee6816b3115c3cdbb5994cd9c5d45a875e43d123511995b9fcb2876d61e63498ad944522fb72fd0fd16d87147cf69e84fabbe034137ddec2691267d3b2497add46592bf9eb01f641e2626a56626c37db796e2ccb716402ea4733592a"}, &(0x7f00001fb000-0x4)=0xce) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000be4000)={0x0, 0x9}, &(0x7f00008e4000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f11000)={0x0, 0x1}, &(0x7f00006f5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009ef000)={0x0, 0x7}, &(0x7f000029e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000fa000-0xd8)={0x0, 0xd0, "eaf4717b7c509c04ec7df16ab5d3f1d777ae63eb106bc12318cb2be8a6072bc7490bfc29ec58cb5d5f174f410f6baa1ad600ec575a207fe43fd00469367f0ad4825b9f3d141f0a19e008ae5aba2ea190aad49ada83b32454bc3d4c49abd8a84abd90166da91d15e8f67d36f4d04ea9bad023e999710bb41c17df2d3406dffe51543e06bd0a13e63604c8be1f6d50c1d322b7c0df6aee2a508156c2141ada1cbee697f8c8a6ab654c550a2a4baa2defdbe54864a633e1a13abc3edf60e6d4317eef358a0bb5592570e20bb178eaa9fb57"}, &(0x7f0000f58000-0x4)=0xd8) sendmmsg$inet_sctp(r0, &(0x7f0000d79000-0x150)=[{&(0x7f0000921000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee7000)=[{&(0x7f0000205000)="ad43f7df0bd75a95e57914ef1ff92e5318387fcdca691baade40875f9f8315462853075f87074d7b7106e8bc2f58853de08d308c8dd269ba0c755b5db244ad17a3c934453158366f029cbec0f1c53932e55279fb85adb3a89ecbf522becee7ed8f93dafe162ddb7b4d78d2be5aa3ece0d658fe5ec63379f2ee2799523b6dd4b5a31cf7ce1decc35bea", 0x89}, {&(0x7f0000e49000-0xe1)="c200c08a03c9ae8f0f54e8847950fd998cdb7a84911bddb27f825117d796d5bc508d649f528ab0688243a613538889805114794c5ef702131d5972e6a2a5ae9a3f33a9413a62b00d3b0310c2c62a5318681aa1f6b98d287d0d13c103a04f7406d9fd6b1fe082d4cda721d0ab67bb6d5f202edd260986aef3d42d0972da360e42249c1ead9b07e922c5a7efe29a5fdff80194e372095a8cea70a6522af2b3e6d76da2fa7f05e59c13480444478a9a31c040869bd05c577f410d5848ac916e78d5d534ebebed61d1840d9d0beb9f767dc099c69ba3465eb8b046e67337261e3e44cb", 0xe1}, {&(0x7f0000276000-0x6e)="478eaa939c60d9cba9c0d287282d616b73e751cec280694539f3c784f4c79c7aaa033587ba2645963dd6043fef6ec7e9fb5ef0b4e5a152b8890fa6bd07b5c57f604108c362977a75dea65c990b486facb28c7dbbab305b047515a225b8914f9adffe509372e07b4218996ae38c66", 0x6e}, {&(0x7f0000560000-0xa)="495fd1a1ebe139041e9a", 0xa}], 0x4, &(0x7f00000c7000)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8000, 0x1, 0x401, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x2, 0x101, 0x478b, 0x0, 0x4, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8007, 0xcbf6, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x9e, 0xe3db, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x3, 0x2, 0x9, 0x0, 0xfffffffffffffffe, 0xffffffff, 0x80, r4}}, @init={0x18, 0x84, 0x0, {0xd5, 0x4, 0x9, 0xfffffffffffffff8}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x3, 0x6, 0x1}}], 0x150, 0x48000}, {&(0x7f00004fe000)=@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00001e2000-0x20)=[{&(0x7f0000d93000)="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0x1000}, {&(0x7f0000295000-0x4f)="644b4954371c54bed32a17413eb1018fe39465b918335027ecc31b9943abd912687cf4e61758e56ec3fafb5c361148705921e5c0acc299b1b471604da31dc472b3bc845aa128eeb4f437cf9d00ba8f", 0x4f}], 0x2, &(0x7f00007e2000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x3, 0x3f, r5}}, @init={0x18, 0x84, 0x0, {0x400, 0x6, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x800a, 0x9, 0x100000001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x55, 0x80000000, 0x4, 0x9, 0x1ff, 0x7fff, 0x7, 0x80000001, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x2, 0x1, 0xffff, 0x9, 0x0, 0x551e38de, 0xfffffffffffffff8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x1, 0x8, 0xfffffffffffffff8, 0x80000001, 0x1, 0x7, 0x3, r9}}], 0x120, 0x840}, {&(0x7f0000eb1000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000069c000)=[{&(0x7f0000e60000)="0ce75f3bd7f030e894f3eb09ce39402630a8b18960cccb468bf63d4ea569d3d6daae0cb872ecfd0aa6faaa940649f8f58594b16638d7c1243b29e541d5c09c483a5aca0ffdca61dfefbf077e49514531d9e5af0af485b17bca55aaca78ace2b25381ee422ecb3759091bf5d68abc2294530c8d6daa4da6e826c36b34915c3725369efc9fdebfce308f06a9ef2a71c1864914ce46ea45b3cd65d38cc5294c0ef727271f3c4d677e38ccaf6b7df63c0ae2957357ef65e57842f85910fad7bbc8e32d21576e94d456922f7e61cfb2a76ece6bb65adc860291f24b4fac7b0f81", 0xde}, {&(0x7f0000dd4000-0x10)="2a19fed539024344145aa6bb1ab8b615", 0x10}, {&(0x7f0000d5a000)="5ba433657ba1b8eeb7c6d66be7cad22121c76c0d21304646eac6a3c97a4baa49e7a38d9439a2e449f97b86c37348873b6b2c468fc8052717bbf97b4a1aba8ede3eae0167fd6dd871b2e00ce0f7d5da458f7d41b4f5f9", 0x56}, {&(0x7f00003e2000)="3f577ac0643e750d6e", 0x9}, {&(0x7f00000aa000)="02d0fb28a82bc332e3bcb9e1c396c3afbdc9f8c817101edd757d35ce8d46e56da1476a5dd513490cf703e225a25920a89b0c704b46e2ad85a52eeae552f59ac7f291affdac877fae4e690b827807e3291e601fb0d2d59b39e746f76568d553f9754236983ea3ee8379e2102e38103f303206b41fa225bc5e22c4b8788e76ade6d227c7a7ead1c308263d8b0d8a9dd3c0ea0298a28b7e77366dc9a089a52515b5bd304d5037cf11f2a2bdb27100c46071a68205b8a1a0832462900990966bf7a51ee824f3ee83115079", 0xc9}, {&(0x7f0000d31000)="79167c014fc0be763cb6cde23d44a7174f73b7d9e072909873", 0x19}, {&(0x7f0000709000-0xf0)="f55e8cec5bfe624705363fb03608b97cd30641f06fcaf96f3f0fb34f474446af6fc5d27852639dc66e3321018188268db79e44d06830b6f6d2bd0ac9727cc72dc412da96d4d91e2c81113d2f4eccc47e6ddcb3ebb899d6d12a35a2b404ee7f2f172bdb49d2e717617876dd2979c616ee35cb89d16c4c2c5609dbf1910f710219f9bbe1e167208fdc80656659b80b3f48536eaf3bcf10c68250322b654e4c3579fed78a7b2cbd6c7b754fa54fce4f899905b2c5f3fc376a17da582ee2b46305aa6b3a986da42316c593302822ed79787b542de5b8df3b565c4bd01fe5f41438775f01215181a4eab6e639d3becc88ecd3", 0xf0}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f0000fc9000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000839000)=[{&(0x7f0000692000-0xe3)="6150f4e7f41820b57349a8e41652c3c6e52d192757061d442aeac31af007933945441a89f657dcdc7de893b8bf4dfe16d6e54eaa9e4d4710512cb4cf593e4bb24b7184b0fcb8cada7a340535c5baa3b4d1f307c7a0ba7002c1bed7fe11a7f4f7f051928f7318c172361559ddf5de1acd0fbf8c3ca9c0e632a7da85f97a469a6414446628b9670e45408f5fdf288328d17d65f0ca715d5d9a31e2a274164a47405b0c64fdb7d0933832876f999e7d0ddcbb1903f4fef3b9dad202a1e8dbe3531ce73ced76911529abc86e7fbf330eafdbbc556981b3a204fea8b08c945e18bf935af981", 0xe3}, {&(0x7f0000fb4000-0x8c)="c7ed0ce8f479494cd487aa42f9fb57957771e34d968cd9378ba272f7274a6ab22d1f74168b95d033981f06da97d5d326730d0955bdd5c97f87ce9d4bba9726d5c055bbbf0ff0b82d33c82bd970c2058a9e020dce3c4f4dd6945c8b606c2f8554f943044211182c25db09f89d4bb172ca6f93922221b906fbd72a4677d7c32a7f95c418ee8071ed67306045de", 0x8c}, {&(0x7f0000d21000)="2b564841b7947df2ad3e2a490cc05f79cacae277515be70270f12be3d67204a23a76fc5d47fefe762df9c02a22199fbe565fcfe31e12864207b2bbbf136849b34ae37164243d3490e01e78bad0c808cd2aba472f8072f117de07a1872bc5c22961a09b2e3fb83dbacfdb6cae4446fb1e3bcf2d288516ab2bad6d7e8ede268b9e788715b2e6c5c1242cf9104985f19a2936d74acef6f112e3d155ac8a50141e67b7e2baafab96c6c94828c7104d4f7aa1f3c135f82b25ca57ed8240ced09e34c1770d41b3da6e136d9be9a5f9afd99b2bae970fd14e72d055160c2b", 0xdb}], 0x3, 0x0, 0x0, 0x40080}, {&(0x7f000030c000-0x1c)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000700000-0x20)=[{&(0x7f0000991000-0x82)="4d941bee1443afb52082bab63281b9579dbb97d9f1b55e9b79545e179de32791fb853a9b38742fd3091595c2c2df97fe29bc055d0b783967f519b02e3a05c516e869c2ece0f19dcffd54c7d36fa415b61f742ef629c127a829fd3e74e4c97039a104ab62aa4e01487055ac44c5d819d14515e6c7ba25a152e4c86caba4a8072c2d38", 0x82}, {&(0x7f0000eba000)="85176d84927ba9e37e01b7c06695243df695f16d00c9b62220b3eb1c87928304192a66b632df8875e67e5753be94dd9bc591956b00", 0x35}], 0x2, &(0x7f00008d5000)=[@sndrcv={0x30, 0x84, 0x1, {0x3129, 0x7, 0x205, 0x0, 0x906, 0x6, 0x1000, 0x57, r10}}, @init={0x18, 0x84, 0x0, {0x1, 0x10000, 0xffff, 0xffffffffffffff39}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x1, 0x8008, 0x100000001, 0x80, 0x80, 0x8c7, 0x4, r11}}], 0x90, 0x4044054}, {&(0x7f0000efe000)=@in6={0xa, 0x3, 0xaf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000839000)=[{&(0x7f0000b58000)="53c103e899d1099aa985315a2a0f0b2573afbd2887b008556d06fba065d24f8252b7196873349d8648dff0f721e1c1ab68e7c3c673c70287f7d005c4553100704a716f31bf6aae443b111db43c", 0x4d}], 0x1, 0x0, 0x0, 0x4000000}], 0x6, 0x4000000) r12 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x20, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r12, 0xc0f85403, &(0x7f0000dba000-0xf8)={{0x0, 0x0, 0x100, 0x0, 0xd62f}, 0x8d6, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0xfff, 0x6de, 0x641f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) arch_prctl(0x1002, &(0x7f00006de000-0xe3)="e6b167c57d4c89c0b28ec8ccd185813fdfdf3d1601ce3674094b5aa515795b432c6a5dcc0479d0855f9cfc732a95727a932f6a2fd9338b60ebcb66cc5b5bcf759500570f0917ee4c5afd204af0d80766905ad1dbbe20078aa74cb12b8637e98cb357b2de3c8c41b6c9d584b17591e8005df0cf27f2b43aee8ea01c121b239087d448242d8c53b5679ce802b7bccfd48c69bef3e4bc2b9932cb985a291b85fd581dd790d0703060ce184fe8060d4e1ce5a651d5620dacb3d8dcd458cff2fd86f3ce51aba4ac8d16712cd09afba9e9f5423e2ee4c31f4dcfe060fd1cd8688b7519e28d30") r13 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r14 = dup3(r0, r13, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r13, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r13, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) shmget$private(0x0, 0xd000, 0x220, &(0x7f00006db000/0xd000)=nil) getsockopt$inet_sctp_SCTP_MAX_BURST(r13, 0x84, 0x14, &(0x7f000057a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000029f000)=0x8) ioctl$KDGETKEYCODE(r14, 0x4b4c, &(0x7f0000251000-0x8)={0x6, 0x8}) 2017/12/22 00:34:44 executing program 4: socketpair$inet(0x2, 0x80006, 0x9, &(0x7f000027b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000710000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f00009b9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b1c000)={r1, 0x80c}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00006d8000-0x13e)="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") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000ef2000)={0x7, 0x10001}) set_thread_area(&(0x7f0000a89000-0x10)={0x8, 0x20000000, 0xffffffff, 0x8, 0x7ff, 0x3, 0x0, 0x8e, 0x2, 0x9}) pread64(r3, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2017/12/22 00:34:44 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = open(&(0x7f0000088000-0x8)='./file0\x00', 0x2000, 0x20) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000e31000)={0x6000, 0x100000, 0x0}) ioctl$int_in(r0, 0x0, &(0x7f0000b16000)=0x7) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e7000+0x2e8)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f0000837000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000143000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) splice(r2, 0x0, r4, 0x0, 0x1008, 0x0) 2017/12/22 00:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000fa7000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 160.041202] encrypted_key: insufficient parameters specified 2017/12/22 00:34:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/cuse\x00', 0x40000, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000719000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x85b) socketpair(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d71000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000899000-0x70)={[{0x7, 0x0, 0x1f, 0xaf8, 0x2, 0x9, 0xff, 0xade400000000000, 0x0, 0x0, 0x9, 0x0, 0xe5}, {0x7, 0x0, 0x9, 0x8001, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x800, 0x0, 0x0, 0x0, 0x0, 0x100, 0xc000000000000000, 0x0, 0x1, 0x3, 0xc0388eb, 0x4, 0x101}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/22 00:34:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000505000)=@generic={0x1f, 0xd9, 0x6}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup2(0xffffffffffffffff, r1) 2017/12/22 00:34:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000832000)='./file0\x00', 0x0}, 0xc) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) dup2(r0, r1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") 2017/12/22 00:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000033c000-0x4)=0x3fe, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bce000)='/selinux/create\x00', 0x2, 0x0) accept$alg(r1, 0x0, 0x0) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e89000)={0x0, 0x2, 0x30, 0xfffffffffffffff8, 0x1}, &(0x7f0000d95000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000075c000-0x98)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, 0x98) r4 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000069a000)=0x9, 0x4) 2017/12/22 00:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x2, 0x10) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000c6a000-0x42)=""/66) r1 = add_key$user(&(0x7f0000531000)='user\x00', &(0x7f0000295000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006f9000-0xdc)="a2b17b7f3475ffa5e68faa9a2f7eac025c996ad63a900cb0e691b556288d475d826e93053a333674961eee991b991ff14993295ab75706f9a02517de76934903ea3987c73aee7ba048b76782a7239138497f6065f53fc4645c1b49b4a460e2fd5886926baa2e75656074e79f8e7431ea5b7545eec4edee3106bdbab7a859ae0cfc1819fb74aac0048ff294cb992d62274dd38706ddf3e489be05bed289dd20b24b240800e3249210565affc02e2a1acfdd0f165b2e39ada2df2b30455a0e73823c1f58c0ba0444589897a752d45acd92e0427e87843554496f69afbe", 0xdc, 0xffffffffffffffff) r2 = add_key(&(0x7f0000629000)='.request_key_auth\x00', &(0x7f00002be000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c18000-0xcc)="b9f6100c70ddbc1d46c3504a42936f0228569a899cdbf97109beff6a1f61282651618e154993c791bc77f30d1c36594afa64df2de29428ea7a878cc99e7cd62ab13dc3c80596a4c5ef4c7a770335dcf5821898003aff23b222312730f4cd785b11009333b65d36b10d5ffdb9f3363131386751811d4f1e13c308a7b31346ca33fe482b50574924935742d526d2ac575b64e1391eed194e46ea5ab78f985262d8f2f5e3e5c20c831556e0b9b0b8ff0540e70b7721a3daa317b02f0bea6ffc45fa7874fd392b68a227431c3525", 0xcc, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000393000)='encrypted\x00', &(0x7f0000033000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) creat(&(0x7f000025d000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f0000e12000-0x8)='./file0\x00', &(0x7f0000b8c000)=""/127, 0x7f) keyctl$get_keyring_id(0x0, r2, 0x81) 2017/12/22 00:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000000000000ff) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000747000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00004fb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a21000+0xc5e)=r2, 0x4) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d9f000)={0x5, 0x4, 0x2, 0x20}, 0x8) dup3(r1, r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e4000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) [ 160.188610] device gre0 entered promiscuous mode 2017/12/22 00:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000c7f000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000f3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000384000-0x4)=0x7) 2017/12/22 00:34:45 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000004000-0x2)="fd", 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000019000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={r1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) io_setup(0x6, &(0x7f0000017000-0x8)=0x0) io_destroy(r2) 2017/12/22 00:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ae2000)=0x0, &(0x7f000008d000)=0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000016c000)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fd3000)={0x1, [0x5]}, &(0x7f0000a33000)=0x6) pread64(r0, &(0x7f0000004000)=""/0, 0x0, 0x0) 2017/12/22 00:34:45 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000096c000)={0x21, 0x0, 0x0, 0x0, "5e789e860a44ef5e3f2719b3e8367de99ce4358a7df95ebec50080531744309b"}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000fd0000)=@hci={0x0, 0x0, 0x0}, &(0x7f00008ef000)=0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000bb4000-0x160)={{{{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]}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x2, 0x1f, "352ff53ab2b57f572821d60ebf9f68a7d9be03efcc213471411910e34aa88c5abe80c5d4efb0555946fa7c3dd101e0e6cd1e3a75e481a3dcea5e3b764bea8aceeeade5235874e0883466fb0046ffd50a"}, 0x160) 2017/12/22 00:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) r1 = syz_open_dev$usbmon(&(0x7f0000b9e000-0xd)='/dev/usbmon#\x00', 0x5, 0x101800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000074b000)={0x0, 0x1000, "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"}, &(0x7f0000c63000)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000683000)={r2, @in6={{0xa, 0x2, 0xe2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x1, 0x5, 0x7, 0x81, 0xffffffffffffff3f, 0x36d0, 0x7, 0x5, 0xfffffffffffffe00, 0xd1, 0x10000, 0x9, 0x4ae4, 0x4]}, &(0x7f0000c16000)=0x108) 2017/12/22 00:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/create\x00', 0x2, 0x0) r0 = creat(&(0x7f00006e9000-0x8)='./file0\x00', 0x40) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e3000-0x7)='/dev/cuse\x00', 0x4002, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ae000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000dda000-0x4)={r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000036b000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f000048f000)={0xffffffff80000000, 0x1, 0xffffffffffffdcdc, 0xaa8, 0x8, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000031d000-0x4)=0x0, &(0x7f000056c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000054e000-0xa)={0x3, [0xfffffffffffffe00, 0x1274d77, 0x100000001]}, 0xa) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000888000)='/dev/rfkill\x00', 0x0, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d6000-0x11)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000665000-0xfd)=""/253) listen(r4, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f000000c000-0x18)=[@generic={0xf885, 0x0, 0x3, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000be8000)='\x00', 0x1, 0x80, &(0x7f00009dc000+0x783)=""/128, 0x0, 0x0}, 0x30) connect$netlink(r5, &(0x7f00007ee000)={0x10, 0x0, 0x0, 0x273}, 0xc) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f00007c0000-0x6)={0x7fffffff, 0x5}) 2017/12/22 00:34:45 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000007e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1000, 0x8001, 0x40, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a74000)={0x0, 0x7, 0x4, 0xf5d, 0x2, 0x8, 0x2, 0x3, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00009c7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000b1a000-0x68)={0xcdae, 0x5, 0x2, {0x0, 0x1c9c380}, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r2, &(0x7f000015c000)={0x0, 0x0, &(0x7f0000ab7000)=[{&(0x7f0000e50000)=[{0x11, 0x2e, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000579000)=[], 0x0, 0x0}, 0x0) 2017/12/22 00:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xa, 0x80021) r0 = syz_open_dev$tun(&(0x7f00006d7000)='/dev/net/tun\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006f0000)=@known='system.posix_acl_access\x00') 2017/12/22 00:34:45 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000933000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007a1000-0x74)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x111, @loopback={0x0, 0x1}, 0x9}], 0x74) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000e3e000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006c0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000735000-0x8)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000cc7000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000043a000-0x10)={r2, 0x6, 0x1ff, 0x8}, 0x10) 2017/12/22 00:34:45 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000bc8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x877, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c6e000-0x4)=0x0) sched_getparam(r2, &(0x7f0000615000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009e4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007cb000)=@ethtool_ts_info={0x41, 0x243d400000000, 0x5, 0x6, [0x7, 0x81, 0x7], 0x2, [0x80, 0xad1, 0x7a1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000012000)=0x1, 0x4) bind$inet(r1, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000850000)='./file0\x00', 0x20000, 0x10) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000004000)=""/4096, &(0x7f0000792000)=0x1000) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r5 = dup3(r1, r4, 0x0) clock_gettime(0x0, &(0x7f000064d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f000080e000)={0x8, 0x1, 0x3f, {r6, r7+10000000}, 0x35, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f000071a000)={0x3, 0x3, 'client1\x00', 0x7, "3a9ab6dde151acff", "4de01675decba2be51a46e7998567f2906a876f73b46b910d1d9aafd9f96c505", 0xc6, 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]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c4c000)=[], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008f5000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f0000001000)="") 2017/12/22 00:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) pipe(&(0x7f00002c4000)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00009a1000)=0x7) r3 = accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f00006c5000-0xa0)=[{&(0x7f00005d7000-0x94)="3398a48be0ccb54432dcfadbc015aac3fba73820b622025fc0c88a60d6c461432c78d0360708c4d0fa4d51566cacd14531772bc95e256e105c0f6e4f602f5e8abc32a203e5c0fa63f826edb314177de42537c7553d91e0294cd7a2af4d46468ea6f0e809aa7e4a96fd5b9dd64720bc49be3f34a33eb0b09d3093be3b781af0f2a498dd7068bd83c5a9d3f545364732", 0x8f}, {&(0x7f0000bc8000)="6f307d79c20a72d14135544796085277887386eb1b5efe67489a37fe679a7643aba72b6029365a6d6573cf6de3bff253e0cef12420f89f4c764c9bf7b903f29672591b14", 0x44}, {&(0x7f0000e40000-0x22)="e3b88df0f763102370cc4cf6a1eac9e4c0625c2052b0a30ff2d2240c05179a36b46f", 0x22}, {&(0x7f0000277000)="05c0ff5dd5f9586246ea33a917a7ab01eaa6feda12d718ebeb7bc161ad5b93d059ebbef12d427e8e54e432f3ddaf55d5491d65b1956466c8f96af1a042a4f5e0f2907fe7d5aaa5ea736ee80fe84093c2e4ab925765e0263b2cf54228e6b84c88f998d2bdbff25b5cbadc0a05c7a924df57ebebdeeffc1cc18c5763971daf4f3f4a3fa7f609c9f013fd4cb605d4be3ac3935371cd9d8e7a466a448f9e8b4249d6990612a2e5664df4e146724754f2ddc966dbf82d475b89e893fb587ea845ffd1b54496f45aee", 0xc6}, {&(0x7f00003e9000)="a7f20b08e581", 0x6}], 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000659000-0x8c)={0x7, 0x1, 0x7, 'queue1\x00', 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]}) splice(r1, 0x0, r3, 0x0, 0x800000000000000, 0x0) 2017/12/22 00:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xf64, 0x0, 0x0, 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x401], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f0000d93000-0x78)={0x5, 0x78, 0xffff, 0x81, 0x1, 0x401, 0x0, 0x8, 0x0, 0xe, 0x1, 0xffffffffffffff7f, 0x5, 0x18, 0x0, 0x78fa, 0x1, 0x800000000, 0x1f, 0x8800, 0x7, 0x9f, 0x0, 0x4, 0x5dc, 0x5, 0x0}, r4, 0xd1, r0, 0x3) 2017/12/22 00:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00004ab000-0x4)=0xf51, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e23000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000b30000)=""/45) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f14000)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f00007b5000)=r2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00009bc000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f0000a9e000)="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", 0xfc1, 0x20001000040001, &(0x7f0000931000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 00:34:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x200000000000017, &(0x7f0000359000-0x1000)=""/4096, &(0x7f00005b6000)=0x1000) fsync(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000dba000-0x8)={0x0, 0xfffffffffffff02a}, &(0x7f00008ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d54000-0x18)={r2, 0x1, 0x30, 0x7, 0xfffffffffffffffe}, &(0x7f0000bbb000-0x4)=0x18) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x800) 2017/12/22 00:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2286, 0x7fffffffefff) fcntl$getflags(r0, 0x3) 2017/12/22 00:34:45 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) 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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b05000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000dcb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e1e000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000517000-0x20)={0x3, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c28000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7de, 0x7, 0x4973b0db, 0x2}, &(0x7f000081a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002fe000-0x8)={r2, 0xe3e8}, &(0x7f0000c5d000)=0x8) 2017/12/22 00:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001e2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d33000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ede000)={r1, r2, 0x3}) r3 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2017/12/22 00:34:45 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000008d000-0x28)={0x57, 0xcec, 0x6, {0x1f, 0x962}, {0x1, 0x0}, @cond=[{0x8, 0x6, 0x3ff, 0x401, 0x6, 0x0}, {0x4, 0xffffffffffffffff, 0x386, 0x7, 0x101, 0x8000}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000f91000-0xd8)=""/216, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x1, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r2, 0x1, &(0x7f0000001000)="") 2017/12/22 00:34:45 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x100005, 0xfffffffffffffffa) write(r0, &(0x7f000095b000-0x26)="26000000240043000000000000109100000000040100000000000200f1ffffffffff03c76e35", 0x26) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006fb000)={0x1, r0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) 2017/12/22 00:34:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000)={0xa94, 0x200, 0x3, 'queue1\x00', 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]}) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x6003, @ipv4={{0x1f, 0x4, 0xfff, 0x423e, 0xc2, 0x3, 0x8, 0x80000001, 0x84, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@ssrr={0x89, 0x17, 0x1, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6, @rand_addr=0x5, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x20, 0x0, 0x1000, [{[], 0x40}]}, @ra={0x94, 0x6, 0xb2b}, @lsrr={0x83, 0x13, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @generic={0x83, 0x12, "56b665d3989ba6c501298fd884ba7b8e"}, @generic={0x0, 0xa, "f29ed39423886a36"}, @generic={0x7, 0x11, "07109d78763dc3d371fc81692b726f"}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0x5, 0x100000001, "c33f0d", 0xb7, "a460b2"}, "5bbdc9854b1c6eb67c165c8ebf1d93c1dbe95b2e9885b0d0a8dcab04d8cf8ba3e138288b30d77a0fd063bbba7b8013839aec7e5cc597"}}}, 0xc6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001000-0x4c)={0x0, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000391000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1f, 0x4, [@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x2]}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x3a8e, 0x6}, @generic={0x33, 0xf, "d89faa7e550e1a31ff483b5321"}, @sack_perm={0x4, 0x2}, @generic={0x5, 0x4, "0e34"}]}}, {""}}}}}}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ce8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000577000)=""/56) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00000bb000+0x25c)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f00004aa000-0x1)='\x00', 0x1, 0x0) 2017/12/22 00:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006a0000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/22 00:34:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x509002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0x29)=""/41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r1, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x101, &(0x7f0000fea000)=0x0) io_getevents(r1, 0xffffffffffffffc0, 0x1, &(0x7f0000628000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000d46000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x100000001) r1 = syz_open_dev$vcsn(&(0x7f00007fd000)='/dev/vcs#\x00', 0xff, 0x2000) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000063a000)=0x4, 0x4) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000023f000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = msgget(0x0, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000a5000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c4000)=0xe8) fstat(r2, &(0x7f0000343000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f000073e000-0x60)=[{&(0x7f0000018000)=""/4096, 0x1000}, {&(0x7f00005e7000)=""/53, 0x35}, {&(0x7f000098e000)=""/153, 0x99}, {&(0x7f0000f44000-0x7b)=""/123, 0x7b}, {&(0x7f0000135000-0x89)=""/137, 0x89}, {&(0x7f0000854000)=""/108, 0x6c}], 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000080f000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cf8000)=0x8c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000a0000)={0x2, [0x401, 0x7]}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00004c0000-0x8f)={r7, 0x87, "3f9cf100508b6c4b218152a85c20a441e409f47f552742781c5dae42b88b67b00469b6c98a6a2b97d4604be8d706faae4e852495a947217b8799204688fb8279143017d4333faa0ea847b1df69e614f4e0ba913ea1353ff762d966e9373e42fefea9f0a981bcf4e5031742cf4bac48261e9c17fefa75dbbb91215e6d0aed3becc68f4b3603fbe3"}, &(0x7f00001cb000-0x4)=0x8f) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00004ab000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ec000-0x4)=0xe8) fstat(r0, &(0x7f0000285000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000269000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003fc000)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b9c000-0x4)=0x7, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003df000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fb5000-0x10)={0x0, 0xdc, &(0x7f0000fc4000)=[@in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff001}, @in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f00008f3000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003f9000)={r12, 0xadcc, 0x10}, &(0x7f0000b7f000)=0xc) msgctl$IPC_SET(r4, 0x1, &(0x7f0000b13000)={{0xbb, r5, r6, r8, r9, 0x13, 0xf83a, 0x0, 0x0, 0x0}, 0xffffffffffffa0b6, 0x480, 0xc4, 0x1, 0x0, 0x3, r10, r11, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000a5e000-0x20)={0x100000, &(0x7f0000165000)=0x0, 0x8, r2, 0x1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) sendmmsg(r0, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r13 = syz_open_dev$sndtimer(&(0x7f000063e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) dup3(r13, r0, 0x0) [ 160.555953] QAT: Invalid ioctl [ 160.593386] QAT: Invalid ioctl 2017/12/22 00:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000964000)='./file0\x00', &(0x7f00002b9000)=[], &(0x7f0000e52000)=[], 0x1c00) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006b6000-0x8)={0x0, 0x0}) 2017/12/22 00:34:45 executing program 7: r0 = socket(0xa, 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002cf000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000cb6000+0x438)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000251000-0x84)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x64) r2 = socket(0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002e7000-0x6)={0x0, 0x7}, &(0x7f0000e64000-0x4)=0x6) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ee7000)=0x6, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bd7000)={r5, 0x5}, &(0x7f00003a3000-0x4)=0x8) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000481000-0x9)='/dev/kvm\x00', 0x9) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000208000)=0x4) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000f90000-0x58)={0x2, 0x0, [{0x40000074, 0x0, 0x7ffffffffffffffd}, {0x0, 0x0, 0x0}]}) 2017/12/22 00:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00002d3000-0x10)='/selinux/member\x00') r0 = syz_open_dev$mice(&(0x7f0000fcc000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c21000)={0x2, 0x376, 0xe41, 0x2}, 0x5) 2017/12/22 00:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000995000)='/dev/sequencer2\x00', 0x101480, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00002c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000639000)={0x0, 0xb8, "7b3c597170f5545577bbfcd125ae1b39862dcfa50eb0d84c7e0f73abdde43b436d376f5cc453745c8665335cfba545a63e9e5327034a16c401d2324afc7a245f7d714a2af389ad850afd30eef225a2c0619d746e3e3112b6cc6d969b64fc8225ed732314edf8d8ea73dbe2ee78fad06b42b8ef4b0f2653733f5a388f103e8c8082fdc837161417307ee6b6a6d8c13d2607b2ffaabfd9bc161f1ec60e8085848eb78ae768931f0ee602e6f56dd60dfb2ae977b185db3e54f0"}, &(0x7f0000f6b000-0x4)=0xc0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c4a000)={r1, 0x5}, 0x8) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 00:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ac3000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003b7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000061a000)=0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c35000)='/proc/self/net/pfkey\x00', 0x80800, 0x0) setns(r0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000ea7000-0xc)={r3, r0, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000017c000)="", 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000001a000-0x78)="", 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000060a000)=0x6, 0x4) 2017/12/22 00:34:45 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f50000)={0x26, 'skcipher\x00', 0x5, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000b16000)=[{&(0x7f0000000000)="b1cb4a1ec1e29471e653e821386bc5bf76b943103f040175cee021211c5fa7df73494d37cdfc1426aff40f71fa1b8c92a8f9ef417073619db547144492a380ac398a1f6d245a87dcb0a92f623664f61e2e13879721cba9e82f161f6fe696eda410bd22f2acd82de473e798430cef2b468e764606bee7c25ef42b418f164dd6f246eb4ecfb464ae48b25ae55484f315cd33f218afce15f8aced17eb641da58fcc2b", 0xa1}], 0x1, &(0x7f00002a9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000f50000)={r0, 0x7, 0x1, "54a14ed9a1cda8fa52dc852ac88dbee064da0cfbc0096a11fdd403c948ea5b9dba7d9114a28d1fc380c48ed65f710dfb7ae4bba6ea31ec9a76d2b7d88b6f8151f6f202cd39a42d8364e32ebfb68715dba4ca8c9e52a38d18e2a7e50e7a278b687efbcc9d6505e0c6f62a1048abc240c1cdc415b2fd26bc4169f1e8f363dcd4783987dbbe65941db9dd32c81e89489485d1f000d01f5181a9e33ad71e97d43c7a4435246777"}) recvmsg(r1, &(0x7f00007ea000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f47000)=[{&(0x7f0000f46000)=""/168, 0xa8}], 0x1, &(0x7f0000f3d000)=""/195, 0xc3, 0x0}, 0x0) 2017/12/22 00:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000328000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800000663, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffbffff555b, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) 2017/12/22 00:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f93000-0xc)={0x0, r0, 0x1}) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) connect$inet(r0, &(0x7f0000902000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 00:34:45 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000390000)='/dev/sg#\x00', 0x1000, 0x800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000fd1000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00008ef000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) sendto$inet6(r0, &(0x7f0000fd2000-0xde)="", 0x0, 0x0, &(0x7f000020b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 00:34:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x44, 0x0, 0x0, 0x0}, {0x202000006, 0x0, 0x0, 0x7}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003dd000-0x10)={0x1, &(0x7f0000ed8000)=[{0x0, 0x59, 0x0, 0x7}]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000805000)=0x1, 0x4) r4 = fcntl$dupfd(r3, 0x1, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00007bd000)={0x80000000, 0x0}) write$tun(r4, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000550000-0x4)=0xbf3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000cc8000)={r1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b22000-0x6)={0x0, 0x0}, &(0x7f0000af3000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000005b000)=@assoc_id=r6, 0x4) 2017/12/22 00:34:45 executing program 4: socket(0x14, 0x0, 0x7f) 2017/12/22 00:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00002f8000-0x9)='/dev/sg#\x00', 0xffff, 0x82101) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f000049f000-0x8)='./file0\x00', 0x800) inotify_rm_watch(r1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000331000)={0x474e34fc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x2, &(0x7f00008f3000-0x8)=0x0) io_destroy(r3) 2017/12/22 00:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f0000014000-0x10)=[{0x28, 0x0, 0x0, 0xfffffdfffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d72000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000cd1000-0x11)={0x6, 0x5, 0x29}) 2017/12/22 00:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000adb000-0x9)='/dev/sg#\x00', 0x1ff, 0x200200) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ef000)='/dev/rfkill\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fb6000/0x18000)=nil, &(0x7f0000b3c000-0x18)=[@textreal={0x8, &(0x7f0000fba000-0x60)="66b9800000c00f326635002000000f300f20c06635080000000f22c066b9e20b000066b80020000066ba000000000f300fed5300263e0fc71a3666360fc17a5ef2ab66b8070000000f23d00f21f866350000000e0f23f80f95f32e0fc7990000", 0x60}], 0x1, 0x1, &(0x7f000046d000)=[@efer={0x2, 0x8000}], 0x1) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x800000010f, 0x83, &(0x7f00004ad000)=""/0, &(0x7f00004ae000-0x4)=0x0) 2017/12/22 00:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x1, 0x80000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003c3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000a5f000-0x10)=[{&(0x7f0000f37000-0x1000)="66c5ec59596a577511744dd71beaf8fd", 0x10}], 0x1, &(0x7f00000b0000-0x18)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f0000c3d000-0x38)={&(0x7f0000b5f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ee6000-0x60)=[{&(0x7f0000563000)="ab1f559dccdb96f5cdaca54b8348e6fe60d548", 0x13}, {&(0x7f00000cf000-0xce)="908ea1a7583334594a4e668fa3dfd239d58d8d6cd1e02397234b3dd884cb865ad624fab47c324ab7bae8a66bba784b7c05f14ee317161561886522b43f4684b17eb2588dac2629a33934c6269681af3601dc6597a29e2fe91d5147a6b2632329c689f4826fba687523c9bee732758096ac33dc3acf62a0eecb7be4c9341d5685a85900dbeec11bb753de0798fd9857291c73977d6c7b8d765c9b22b7c8dd83f720e7ab4364341f55cb612b60f7e5e920378e9f8f97cbb62894ffc6b678d39c78c516213e07009cc5b6652c991420", 0xce}, {&(0x7f00003d8000-0xa8)="f45d572f7376c669b3c6061dfd6e497ff0c8b4395fdae0fd75596ee2865f455d25a2166b44c2f389dc76ea3f3d7e8b0f32983dc7b8f214e96c590abfa8f778d9e69b3132033af8e84b98c4d551185cd8191a0741333a4a374d6087177c359105a2b71e1047051eaa679d7f592863e047124ec2bc806c1e476383d52e04e2a138f1b84323d7eb15e68f2c315e2cbb2b6f4d173be75b83f58df5ca08579072f4d834c01bb7f6b76e23", 0xa8}, {&(0x7f00003ff000)="f9827cb87ad57f9e60b0fc43782378e8a994627f60dcfd38c04826a0c518d8e150cfd150db0af158ced4f8fee2ba96c3410e17c8f35c24b225004bd048f7d46363e6b0eca0f96248a2ef286db15ece2a52ccf7067db9081a8222199ca9bdc67ab18d463acdd54f053667bf087afeca03861b19064719e152ed5d4ea1a1e97777d2398b0e9a2432aaaf5bda33baadb81f65e7691245ae74fce0f2e123036e92975f6e7f12a5f22fe28393579435e736f8012add04f4bd8d8768822aa94dc516505fb1a2f8cbc9309da2ea86fd934c05cdaf648ff94c2392c8a3385bc05266bda68af96b26128d723e7ab9c5616506ebb928fd4f70af5e3399", 0xf8}, {&(0x7f00004b9000-0x24)="df7c8b27700a7f78d69f9d22289cd9bc75a772db11999219033aa2539ff780f5f6d5d076", 0x24}, {&(0x7f0000b46000-0x11)="c35f57cad6d6c7f53d78f36e0139f95c39", 0x11}], 0x6, 0x0, 0x0, 0x51}, 0x0) recvmsg(r2, &(0x7f0000ca8000-0x38)={&(0x7f00007e1000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b29000-0x50)=[{&(0x7f000048e000)=""/159, 0x9f}], 0x1, &(0x7f000096e000)=""/70, 0x46, 0x0}, 0x0) [ 160.786795] kvm [19149]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000074 data 0x7ffffffffffffffd [ 160.841653] device gre0 entered promiscuous mode 2017/12/22 00:34:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="09000000b36c5526a5534195cbffffffffffff091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000b19000+0x3bb)='./file0\x00', 0x121801, 0x1) 2017/12/22 00:34:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000062000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) pread64(r0, &(0x7f0000c1d000-0x1000)=""/4096, 0x1000, 0x0) write(r0, &(0x7f0000852000)="240000001d0001000000000800000004032000fa1000010906000100f7ff000000000000", 0x24) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000274000)={0x0, 0x0}, &(0x7f00005fa000)=0x10) 2017/12/22 00:34:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000328000-0x40)={0x8, 0x1, 0xfffffffffffffffc, 0x28dc, 0x10000, 0x9, 0x202000000000, 0x28c}, &(0x7f0000849000)={0x80, 0x3, 0x6, 0x7, 0x80000001, 0x6, 0x2, 0xb3}, &(0x7f0000c38000)={0x6, 0x5, 0x5, 0x7, 0x3, 0x2, 0x1, 0x100000000000000}, &(0x7f0000c1c000-0x10)={0x0, 0x7530}) waitid(0x2, 0xffffffffffffffff, &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000d3c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x7, &(0x7f000047b000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00007d7000)={{r1, r2/1000+30000}, {0x0, r0}}, &(0x7f0000be9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 00:34:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) uselib(&(0x7f0000be5000-0x8)='./file0\x00') ftruncate(r0, 0x3d) 2017/12/22 00:34:45 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) 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, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000c6b000)=0x0) symlinkat(&(0x7f0000401000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000dbb000-0x8)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fe9000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0e000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000014f000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) shutdown(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000530000)=0x0) 2017/12/22 00:34:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) pipe2(&(0x7f0000e73000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cce000-0x6)={0x0, 0x4}, &(0x7f0000a8f000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000d52000)={r3, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000762000)={0x2, r0, 0x0}) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000824000)=0x3) close(r0) [ 160.876726] kvm [19149]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000074 data 0x7ffffffffffffffd 2017/12/22 00:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000287000-0x4)={0x0}, &(0x7f0000ecd000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008fd000)={0x0, 0x0, 0x0}, &(0x7f0000139000-0x4)=0xc) ptrace$getregs(0xe, r2, 0x0, &(0x7f000080c000-0x62)=""/98) getdents64(r0, &(0x7f00000b0000-0xd)=""/48, 0x30) readlinkat(r1, &(0x7f0000d7d000)='./file0\x00', &(0x7f0000e5b000-0xde)=""/222, 0xde) 2017/12/22 00:34:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004d3000-0x1)='\x00', 0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000096000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000e95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a64000-0xc)={r1, r2, r3}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07a401290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/22 00:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='(vmnet0keyring\x00', 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000b02000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000084d000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000e89000)={0x0, 0x0, []}) 2017/12/22 00:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00001b3000)=@add_del={0x2, &(0x7f0000db2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f9b000-0xa)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006d2000-0x4)=0x0, &(0x7f000027c000)=0x4) 2017/12/22 00:34:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f69000)="40260000001f6b657972696e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000487000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000d21000-0x34)={{0x0, 0x3, 0x100000001, 0x1, 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]}) getpeername$packet(r0, &(0x7f0000f06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c52000)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000d73000-0xbc)={0x401, 0x3, 'client0\x00', 0xffffffff80000001, "ed626ba33d6642c8", "ee245b9d3cebb90920bf9e86ed26f8f9a6a290c70c71a2eadbd7a153a7794deb", 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f00000f9000)={0x11, 0xff, r3, 0x1, 0x9db7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000dd0000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c57e95ec8672c93340f643a664f13eeab84c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000008faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x0, 0x0, "71756575653100070000000000001400000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000aab000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f00007ed000)=0x4) 2017/12/22 00:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000360000-0x8)={0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e7c000-0xe)='/selinux/user\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a6000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000077b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000570000-0x4)={r0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a47000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000002e000-0x8)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000dfb000)='./file0\x00', 0x2, 0x20) getsockname$inet(r3, &(0x7f0000b65000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000347000-0x4)=0x10) connect$netlink(r1, &(0x7f0000788000)={0x10, 0x0, 0x1, 0xfffffffffffff68b}, 0xc) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 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) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2017/12/22 00:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000352000)='/dev/usbmon#\x00', 0x1, 0x93c0ca00d075c4f2) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00004c0000-0x8d)=""/141, &(0x7f0000999000)=0x8d) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r1, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000067a000/0x2000)=nil, 0x2000, 0x0, 0x3853, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000114000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000ae1000-0x94)={{0x5, 0x7, 0x3, 0xfbd, 0x3, 0x81}, 0x7fffffff, 0x2, 0x1, 0x7, 0x6, "26fe1892dee926413a892c737a5d6ebd574e343e1403a9d6d303c7c81ee6ec359622c96edc0fd906b7d9a71d8154d00cba5092bfb6b57c87dfd8b211399aff700257ebff8b20c7784e2059ff505ff3d68600578f6b71db9e6b730de11755bb89974adac52c9e4fde805fed1b1044819e84530f23f1b5ce3c96dc7b60795b3a55"}) r4 = perf_event_open(&(0x7f0000b39000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f000075a000)=[], 0x0, 0x0, &(0x7f0000000000)=""}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) stat(&(0x7f0000a88000)='./file0\x00', &(0x7f000053f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() readahead(r4, 0x9, 0x2) fchown(r0, r5, r6) 2017/12/22 00:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000082e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000b83000-0x18)=@get={0x1, &(0x7f000091d000-0x24)=""/36, 0x100000000}) r1 = socket(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/22 00:34:46 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000037000-0x17)='/selinux/validatetrans\x00', 0x17) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000034000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/22 00:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) r2 = syz_open_dev$tun(&(0x7f00007b1000-0xd)='/dev/net/tun\x00', 0x0, 0x402041) gettid() r3 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000666000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}], 0x2c) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00007a0000)={&(0x7f0000697000/0x2000)=nil, 0x2000}) 2017/12/22 00:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/context\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e3f000)={0x11, 0xff, 0x360, 0x0, 0x0, r1, 0x4}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe4000-0x11)='/selinux/enforce\x00', 0x400, 0x0) recvfrom$ax25(r2, &(0x7f0000736000-0xa3)=""/163, 0xa3, 0x10000, &(0x7f0000ae0000-0x10)={0x3, {"5492dcdc3e8f1c"}, 0x4}, 0x10) writev(r0, &(0x7f0000b6a000-0x10)=[{&(0x7f000000f000-0x1000)=' ', 0x1}], 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b33000-0xc)='/dev/autofs\x00', 0x101881, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000c9a000-0x1)=0x4) accept$netrom(r3, &(0x7f0000597000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000875000)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000092f000-0x10)={r3, 0x18, &(0x7f0000793000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000766000)={r3, 0x18, &(0x7f00007a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dab000)={r3, 0x18, &(0x7f0000877000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009d8000)=r4, 0x4) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000845000-0x4)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000919000-0x30)={0x1, 0x2, &(0x7f0000425000)=[@map={0x81, 0x1, 0x5, r5}, @generic={0xfffffffffffffc05, 0x0, 0x9, 0x0}], &(0x7f0000ef0000)='system\x00', 0xf7fbffffffffffff, 0x80, &(0x7f00009db000)=""/128, 0x0, 0x0}, 0x30) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000810000-0x80)={[0x4000, 0x0, 0xf002, 0x6004], 0x81, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000070a000+0x676)='/dev/input/mice\x00', 0x0, 0x4000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b78000)='/selinux/checkreqprot\x00', 0x10000, 0x0) renameat2(r0, &(0x7f00001d0000)='./file0\x00', r1, &(0x7f00000c3000)='./file0\x00', 0x4) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r2, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000069e000)=@assoc_value={0x0, 0x20}, &(0x7f0000109000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003b4000-0x1008)={r3, 0x1000, "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"}, &(0x7f00009fb000)=0x1008) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) timerfd_settime(r1, 0x1, &(0x7f0000e18000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0x0}}) dup3(r2, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b56000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000350000-0x4)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ff3000)={@common='ip_vti0\x00', @ifru_flags=0x1000}) seccomp(0x4000000001, 0x0, &(0x7f00006aa000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x8000000000200006, 0x40000004, 0x0, 0x407ffc0003}]}) utime(&(0x7f00005f7000-0x8)='./file0\x00', &(0x7f0000003000-0x10)={0x0, 0x0}) 2017/12/22 00:34:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x1, 0x211358bc80, 0x3, 0x200, 0x7, 0xffffffff7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000fcd000-0x8)=[0x0, 0x21]) 2017/12/22 00:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f000052d000+0x2b5)='./file0\x00', &(0x7f00009a4000)={{0x77359400, 0x0}, {0x0, 0x7530}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) finit_module(r0, &(0x7f00009aa000-0xe)='*wlan0wlan1#)\x00', 0x3) poll(&(0x7f0000017000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x100, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000061c000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffff9) [ 161.608878] binder: 19256:19262 ERROR: BC_REGISTER_LOOPER called without request [ 161.616601] binder: 19262 RLIMIT_NICE not set [ 161.639480] binder: 19256:19276 got reply transaction with bad transaction stack, transaction 95 has target 19256:0 2017/12/22 00:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x4, 0x5, 0x8000000000000000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000842000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00006eb000-0x1000)=""/4096, &(0x7f00006a4000-0x4)=0x1000) [ 161.639493] binder: 19256:19276 transaction failed 29201/-71, size 0-0 line 2775 [ 161.696986] binder: BINDER_SET_CONTEXT_MGR already set [ 161.696995] binder: 19256:19276 ioctl 40046207 0 returned -16 [ 161.698377] binder: 19256:19276 ERROR: BC_REGISTER_LOOPER called without request [ 161.698390] binder: 19276 RLIMIT_NICE not set 2017/12/22 00:34:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000033b000-0xc)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000b99000-0x1)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000926000-0xa)='/dev/ptmx\x00', 0x1, 0x0) 2017/12/22 00:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x10000000000005, 0x1) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008ad000)={0x3, &(0x7f00001ce000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000eb1000-0x8)={r4, 0x2}) listen(r1, 0x8000005c7a) connect$inet(r2, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f000089c000-0x38)={&(0x7f0000435000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008f8000)=[], 0x0, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0) dup2(r0, r1) 2017/12/22 00:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000de8000-0x28)="cb4146f401f1aaca0550d216f5518a42e0330d4936403f7c442de9adde812feed2f5a6f7d0bbc8ee", 0x28, 0x4004090, &(0x7f000066d000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dbe000)="617474723d0000001f000000053c") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/vga_arbiter\x00', 0x20000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d25000-0x28)={r0, 0x5, 0xff, 0xfc, &(0x7f00005b6000-0xff)="7809c24a6e2b5257fc217c355bd50ec7ae7b9950193772c32655bf73df37c2099c5a00aa5b6d43beb9b0b814ffaa204ea0c6d66dda573a0ee38a4435cdbb341293e816c12f239e8ec72e896709a257db4eac1c339244a70b8f4662b3156f3e72ddbb2d1f12e06f575d79b97a290aa12538359495face7bb17a37096608c1b2d35bafd7b3aa0270fee15042a693b9142a1f6ff1b3c2f51936b408b6bd865487e92b8e9092ead9f24f5cbf8ff6582ae9e6ef1750df51cf2c11b9a5eaaef8f43be0a8c5faff341a2cf55499f41bf7f232210fb56489d30ad5fb07265644b655dff7e9be54f389079b0e898733a845a7bdd5c7d87f426d16ee3d99d10c7a82480c", &(0x7f0000116000-0xfc)=""/252, 0x0, 0x2}, 0x28) sendfile(r0, r0, &(0x7f0000e49000)=0x0, 0x27) 2017/12/22 00:34:46 executing program 2: r0 = socket(0x11, 0x80803, 0x0) getpeername$llc(r0, &(0x7f0000576000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b32000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x60, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00009a4000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000a9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000654000)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x7, 0x8, &(0x7f000028e000)="09100ecdc826629b320dc61b813b16c5a4967a82bbc632d4cba92810149715a24919679650341dea5abc09813713410fd3d607db46b850e41e44c742844a0e5cf38c462b10821c0761c3b11c0d9e9702cb4f247ac24e020730cb8e933b5b7094837a9cbacafe6ddf4868cef6e0f5", 0x6e) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00007c6000-0x4)={0x5}, 0x4) 2017/12/22 00:34:46 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) 2017/12/22 00:34:46 executing program 4: epoll_create1(0x80000) syslog(0x0, &(0x7f000005f000-0x1000)=""/4096, 0x1000) 2017/12/22 00:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0x1, 0x2, &(0x7f0000aad000)=[@generic={0xb048, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00008ef000)='system\x00', 0x1, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) [ 161.698499] binder_alloc: 19256: binder_alloc_buf, no vma [ 161.698532] binder: 19256:19286 transaction failed 29189/-3, size 0-0 line 2960 [ 161.700506] binder: 19256:19276 got reply transaction with no transaction stack [ 161.700516] binder: 19256:19276 transaction failed 29201/-71, size 0-0 line 2760 [ 161.809084] binder: 19262 RLIMIT_NICE not set [ 161.813818] binder: release 19256:19262 transaction 95 in, still active [ 161.820638] binder: send failed reply for transaction 95 to 19256:19276 [ 161.827574] binder: undelivered TRANSACTION_COMPLETE 2017/12/22 00:34:46 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x4b, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {'\f'}}}}}}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000021000)=[{0x8, 0x6}], 0x1) 2017/12/22 00:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000875000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) [ 161.857729] binder: undelivered TRANSACTION_ERROR: 29201 [ 161.886637] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/22 00:34:46 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000195000)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x40}], 0x64) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f51b57efca62227bfbcce2d953237d65ac33f22f2c408c77f185e927fb92a3770", 0x50}], 0x1, &(0x7f0000a1e000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000c39000-0xc)=""/12, 0xc}, {&(0x7f0000f7d000)=""/89, 0x59}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) 2017/12/22 00:34:46 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fc1000-0xb)='/dev/vcsa#\x00', 0x9, 0x200002) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1000000000001, 0x2, &(0x7f0000012000)=[@map={0x2, 0x40, 0x6, r1}, @map={0xfffffffffffffffd, 0x80, 0x0, r0}], &(0x7f0000f93000)='system\x00', 0x9, 0x80, &(0x7f0000008000)=""/128, 0x2, 0x0}, 0x30) 2017/12/22 00:34:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001fc000)='/selinux/access\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000eb0000/0x4000)=nil, 0x4000, 0x2, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00008f6000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f00004b9000/0x2000)=nil, 0x2000, 0x1000002, 0x4030, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000065c000-0x30)={0xc8, 0x0, &(0x7f0000475000-0xc8)=[@acquire_done={0x40106309, r2, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000e6f000-0x30)=[@flat={0x776a2a85, 0x100, r3, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000cc5000-0x30)=[0x0, 0x78, 0x70, 0x78, 0x28, 0x48]}, 0x4}}, @dead_binder_done={0x40086310, 0x3}, @clear_death={0x400c630f, 0x0, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f000018a000-0x48)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @flat={0x776a2a85, 0x100, r4, 0x4}], &(0x7f0000ab4000-0x10)=[0x48, 0x78]}, 0x0}}], 0x3a, 0x0, &(0x7f0000093000)="3e3cb52677eda7d8ba920b5f2964f9fa73e642a3ca4eea74e53ed6f1efd1166e90a5174451896c43dccce6282d17c031507ea90a519668396f4e"}) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x40000000000b, 0x7fff}, 0x8) close(r0) 2017/12/22 00:34:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x5, 0x4, 0xffffffff80000001) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000204000-0xc)={@multicast2=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000ba6000-0x4)=0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x2) [ 161.903710] binder: undelivered TRANSACTION_ERROR: 29201 [ 161.913269] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/22 00:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x4000, 0x54000000, &(0x7f0000d2b000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fb5000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000177000-0x4)=0xe8) lstat(&(0x7f00003af000)='./file0\x00', &(0x7f0000811000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cb9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9a000)=0xe8) stat(&(0x7f0000617000-0x8)='./file0\x00', &(0x7f0000f10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() r6 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r0, 0x1, &(0x7f0000c6b000-0x70)={{0x3ff, r1, r2, r3, r4, 0x104, 0x4, 0x0, 0x0, 0x0}, 0x5, 0x2, 0x7fff, 0x0, r5, r6, 0x3, 0x0, 0x0, 0x0}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r8 = memfd_create(&(0x7f0000f16000)='/dev/kvm\x00', 0x3) ioctl$KVM_GET_PIT(r8, 0xc048ae65, &(0x7f00004c9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$seccomp(0x16, 0x3, &(0x7f00000d1000-0x10)={0x0, &(0x7f0000c34000)=[]}) fcntl$setown(r8, 0x8, r5) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r9, 0x4040ae77, &(0x7f00000e9000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r9, 0x4040ae77, &(0x7f0000842000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000de5000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aef000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8b000-0x4)=0xe8) time(&(0x7f0000b39000)=0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000232000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000633000)="") 2017/12/22 00:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nfc_raw(0x27, 0x8972da2e888b3bf6, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d7b000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00008c4000)=0x1) chmod(&(0x7f0000f78000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000753000)=')ppp0\x00') 2017/12/22 00:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e64000-0x4)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000002e000-0x4)=0x5, 0x4) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000eb4000)=0x74, 0x2) bind$inet(r1, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b66000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/22 00:34:46 executing program 7: mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00006a3000-0x4)=0x3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000937000)=@generic={0x0, ""/126}, &(0x7f0000305000-0x4)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000933000)=0x182, 0x4) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000937000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000073f000-0x4)=r1, 0x4) sendto$inet(r0, &(0x7f0000931000-0x832)="d3", 0x1, 0x80, &(0x7f000055b000-0x10)={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 00:34:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000021f000-0x4)={0x1f, 0x0, 0x8000}, 0x4) madvise(&(0x7f0000389000/0x3000)=nil, 0x3000, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="845eb3439580c5a00dfeb58a2f963bdc", 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="16a6557364bfe11797c3af91bc0fbd853235858e98ac911ea05d0b3fd35c7c36dc9b91f93baa1fa685cad37f7c82034bf6943a93eddd95b93b7f01b21c1ef5f0317846f4427c3501f699933396d41292bea4ff833b8f88f74afe7e5b87716db020736e460d143f6a01fffb5228a6a9f174bf33c1f3f2c05d7ea8cd87586738b288eb49e8ac7fe2621391447776336c9f6370758e208b2239ffe06e4fe90220bbab1efc36ba081c2ed8cc", 0xaa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) fchdir(r0) ioctl$KDSKBLED(r0, 0x4b65, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000004000-0xca)=""/202) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000005000-0xd9)="4ddef15aba6260f984cb1c7f5a47d90e47083111afe08a9df50888398e48b0563468313556f1ca187e215782411a7d513e593fc21e03da9fa34e3f6f43f17dc7ebca554e252c596a0c0a4254fb1a5260997cc91d018e1a63ad785e9ce2cf4e9e5f4bcd3e90d597eaabe42aa255bbd2126fd6c553f97e438158dc0cbac7ed271366008461acacefdfda94defcca04a0f912ec25027ee484fe0a3ec42933c98f6ae716a9b19589142324aaf77191a21fd40613e635528d5fc632f885a021694dee3754e89da199ff81a700021133fed50dd19689a99694197a81", 0xd9) personality(0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000-0x3b)={0x0, 0x33, "1ee4f9cba088e58146b33c598ca2740dbe45dfed7a851e4b311526294e688992694da76c7e7bf3fa0b2e8c1d84d79ab87aaaf3"}, &(0x7f0000005000)=0x3b) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x8)={r1, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000007000-0x10)=@generic="a4f88d4ed847f875a412c40bae562798") r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000007000)={0x6, r0, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/22 00:34:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000044b000)='net/ip_mr_cache\x00') readv(r0, &(0x7f0000e35000-0x8)=[{&(0x7f00007d0000-0xcc)=""/204, 0xcc}], 0x1) 2017/12/22 00:34:46 executing program 4: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='[\x00', 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000001000)=""/0, 0x0) 2017/12/22 00:34:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000015f000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x28060400) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000efa000+0xcf3)={0x0, 0x8}, &(0x7f0000e98000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007aa000-0x8)={r1, 0x9}, &(0x7f000099e000-0x4)=0x8) epoll_wait(r0, &(0x7f0000ba6000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/22 00:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000032f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f00009be000)="16", 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x80000000, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x1000000008dc6, 0x0) 2017/12/22 00:34:46 executing program 3: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb7000)='./file0\x00', 0x0) mount(&(0x7f0000eb8000)='./file0/file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000ebb000-0xe)='./file0/file0\x00', &(0x7f00001c2000)=""/99) 2017/12/22 00:34:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x500000f) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc5000-0xb)='/dev/hwrng\x00', 0x341a02, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d63000)=0x347, 0x1) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f30000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/22 00:34:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e05000)='/dev/kvm\x00', 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000ef9000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000002e000-0x48)={0x2, 0x0, [{0x186, 0x0, 0x0}, {0x40000003, 0x0, 0x2000001}]}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2017/12/22 00:34:46 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a4b000-0xb)={0x6, 0x8, 0x6, 0x6bc5, 0x0, 0x4, 0x67c, 0x80000001, 0x7fffffff, 0x3, 0xd2}, 0xb) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) r2 = gettid() sched_setparam(r2, &(0x7f0000afc000-0x4)=0x3) inotify_add_watch(r1, &(0x7f000088f000)='./file0\x00', 0x80000000) ioctl$TCFLSH(r1, 0x540b, 0x6) 2017/12/22 00:34:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000004000-0x20)='*', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000079b000)=0x1) rename(&(0x7f0000001000)='./control\x00', &(0x7f0000004000)='./control\x00') 2017/12/22 00:34:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000732000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a83000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x21) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) 2017/12/22 00:34:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x1) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 00:34:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00009a2000)=0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000+0xc73)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/22 00:34:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x9) write(r0, &(0x7f000031e000)="2200000048000700ea091008090007000a000000002200000400030003ffdf008c45", 0x22) 2017/12/22 00:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000707000)=0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = syz_open_dev$vcsn(&(0x7f000027d000)='/dev/vcs#\x00', 0x5, 0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:47 executing program 6: r0 = semget(0x0, 0x2, 0x208) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000000)=""/120) signalfd4(0xffffffffffffffff, &(0x7f0000ea4000)={0x0}, 0x8, 0x807fd) 2017/12/22 00:34:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d8d000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000382000)=0x0, &(0x7f0000543000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r2, &(0x7f0000aa2000-0xba)="69f35141dcbc3444692708a299fbd3d0a7ab03a8be08cfc5884907153de702da256cedbb9cff9f42a9de024b4a2b8c0eefaba9b85fbcaee6a8c7160d0898a51d2005b576bf841c3b4fcf6b3259c2e47ddd35233124f31834ececf81a0a0b8ae7c476a435b4499fffd38f887bf8c62ac8f5223034a8cb0ef8ab576da65f6d542f472ad04a39e510680073bdc620c961c29b8ef87244c3bb6c891a3874bfbe223d17942069e66011e851674220656bad80c7dc20f84fa90c44fa62", 0xba) listen(r1, 0xfd) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000adb000)="f7", 0x1, 0x0, &(0x7f0000072000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 00:34:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) r0 = syz_open_dev$vcsa(&(0x7f000089b000)='/dev/vcsa#\x00', 0x3c598e31, 0x20000) r1 = semget$private(0x0, 0x3, 0x2) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f00004c2000-0x5c)=""/92) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000b14000)=0x0) readlinkat(r0, &(0x7f0000a43000-0x8)='./file0\x00', &(0x7f0000200000)=""/215, 0xd7) syz_emit_ethernet(0x57, &(0x7f000050a000-0x57)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec070847c4860000010000000000"}}}}}}, 0x0) 2017/12/22 00:34:47 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00002a2000)=0x0) getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x7, 0x2000) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x2, r1) 2017/12/22 00:34:47 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x3, 0x13, &(0x7f0000a22000)=0x0}) prctl$intptr(0x1c, 0x4) r1 = eventfd2(0x56e, 0x1) r2 = dup3(r0, r1, 0x80000) r3 = semget(0x2, 0x4, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r3, 0x4, 0xb, &(0x7f0000002000-0xb9)=""/185) prctl$setmm(0x23, 0x7, &(0x7f0000000000/0x1000)=nil) r4 = msgget(0x0, 0x200) msgsnd(r4, &(0x7f0000000000)={0x3, "341171f3798a69c0fc4e2097ac2cacf4be1de414c1e11cedeaafd21a1ea701755229b23d0bf3aed05600c96139bc5ba76c764af5d9db152fd2d264562c01c737d394a4b88888cb62038a8888b036d95ea9afca97f74d45eea8a7bba39cd41516d01e5897f7c83c5cfb65457b0e9b26ad5a5fde34cbb3b52ce9ba5e056a314e317c6237a7b8a7b86f7e52783c12fa604ab7606f63893649b76fa267a55540c29ba5f25f4a07d5c51f2be712099faddb8f469dc5d9d9f39abfb8af3d8236c8b97e25dff3efefe36b94ce701f906dfaca6f873fe08c68e18f393f8ef704bfa12a158759af8b653db87d56ad0198880a29"}, 0xf7, 0x800) fcntl$notify(r1, 0x402, 0x34) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000002000)={0x1fc000000000000, {{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, 0x1, @rand_addr=0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000003000)={0x10205, 0x0, &(0x7f0000f4d000/0x4000)=nil}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000005000-0x8c)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000003000)=0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000002000)={0x0, &(0x7f0000001000-0x8)=0x0, 0xd, r2, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000005000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={r5, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000003000)='highspeed\x00', 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000007000-0x1000)="519125ddeca77c1681575b2332d3e83ffefee869421a47a62e3cc3a7014fd4ffb40764aa4c4b2d6aeefdc6f9aec9fee4dd4236910718fe6c717cff02132ef9cfe4ad029b380c1e3256df573d339a1cbecbecedacebdd867dc649d994c5e90e7a7118d0e348c492354a0c886a70db45869808b9ba8e74d421180ea5e9bd976adfb00c8f2210265c6a533f6f3389c52b4947b3e41ea683cd31a1f051533f3811e8bda5e4364568b8f61bfab81151400735a32dac0076f7ad76ad0d702513b6d89bee4d047d582f778cb66687e97030eea723afef4a3e354bf3ef207bc3af5981aea90ebaf75a1b8d5716228b30c0ace8c373d7a1755c02f16048c97adfa1538972a50cbe05f158a171bae58eae2e0cb28aac982eeab6c69b17d5390698a5699ca1be23dedb5832fdb23afcade3376f499f6f3b464537b52dbda42d8cbdfd6e6b29f9649ce51c6d55b6eac72a009a9b39224a15b60a1683f2bd4229fd712258fc0fbd1c3b2bae54810978bdd4175caa085f052a0bc309ac1b46acfcd27717be739b248ce82dd28a0926678f60acc27c7e0a98515f6f0ac6cf50efcc70bdea9467dab75bb763884f15c5fb98344bb5eabbf6a72ffa2f3e11f2c83065d2e62a2ce451d079a860f37a23d16bc4b0e8e7f1f191005f2120e614b360fc208e13585ed03414f7609a3d5aa76971de0987d3d0df53ff3b9b9a2785d384859fec1b011bf16cc0a8b6a1d58dc15628b13994e3272b0658cbcdf7b441b20c945edab001af82071b18a29982f489d2d83ae3f6e806e02ef97ed640c2f7d9a1eaf28047d0999769e07634bf004e4687961b298a06ad78d2f59f0bedb1c8080f5d86ec960649b78ab46ff2a3b2929973149d4c2f440a97fa0ea5857d46f6faaf463c64d66631aabc666ad5580f37160a4472f5804116a250de5b1def46d0f67aa2669173dbbb4c63b79bec977c28f8262f470aa357075332c6a508a3400ecddc0fd42dfa35c3652c0e771342f3d0463cd5b8d043c26fb27c5a8a3437d4c79c3be011ad6d8052d1a29e90823147427e07a06c5318d883a717e8f916071d0b8b4859c33148c0e5b89df9e371e002df7cee7e3db03d5b095095996da92d9983036e6499d64d4abbc31a545d4826272bce68731b484ae0ef56a5b60b63e1cecee779f254fd924f6ab5893cb475305b504ff0c4752340f3b95c0a4181eb91c2f2ae8e5011facade90201edfb4a5fd45523ac3f4eb341aa3b9d46423e35aa8694da96fad1b36f199e1ab551ded81deaf43a835acf31f9b45afd119f8adb00c0d3cf4ba37d030f3efac3f9bb57b403a5d9b87e142cd672c0e14dd96786da5031b6ee63b4f2db82cfb5317114f01d1b7f7c2184599e4eb8aa43e236b571a3b1cef0f17f238a730e701350bd70942b806c1deed03ca41bd70eafe5d6af3fdff8cf717936ed410293dac3f5d5f739f5c9e5733d186e18e0fe6337bdb5fccf312aff1f4a7ad545124da6a3f5a210e42cd9ca7bc556f321482be3f3c4dc479757e2e3ada8bcb88012fa0a8b0246a9d17a5a13b75375957fbdcd1622ebeb4c4d74e9cb62fd4d490b090255ce5251db3f823c11e8348d7408aa5ddf20a9678e9adab593ef75fce22ce9b35c925c0ef7dc67cdd9df21f82aa90111ff7790fa5d4f42d44d689e593272c3bf035dc19b18f2c6db05b54c38ad5615b36a1677f353bc068f10365abe5672f636e76c69f91066a115795b5e2fad89b5cfd37934d26b7d47f17adf2725e81fdba51bc4ffb89d62d724a5305195b652d2871fea386ea322732fed7b859906a5cb5992b36611405e0957cb5f03dc3b5deb38045007224047c429dad240fe05b0f8944aa99a8ead7df36067f38317d652494e64a1cbcb4ab4279a26443f83680df82021110deeb54fca7c571b8e12c37dc19072350c80d64b31fc3acc7be911c89449db71accb79736b8507b321e531140eeec2eac7abf8a5c25bc4522f1ad7017d8ef98b524ebd632d3d2850d60d2e96a187c251fcb77fbe0a74aab846b12d6a822608aad034c5949248994257aa9094b6d2ea991e75b337bbd2fa309e3149bd02c39c6c1865fe9e1bdad443d299fd19b4a07274a2bc37561137aa53f258f150e8df5dee2e96b1339b32f5a56271e52a09800018d68f337863a808747c0512c9521171e3d3f3b6572618f9a5f999c5dd288c4ad09cdda82abe3b1ea9b2b8cf06e0baed45c11c226d5333a5fc569a8c546992e82cd05ff0513fb2515972b6924960c961c56f4c5f763493a805247c3773e506c006e7ad2e953889fdc0526b53c6119c64781af3bacc15176f67e4ea01f2b6f7819937a98abaae5aa4523df72a5361b582b88cd880157f9cd799b9223c1f3d5172ce6799e6054610eac11d8e8d3180ac12d498a688ea182e3c0e3ddc30eb379858f4861c824a7e6dbb869f90a5a9a70c914ceae9b53563ddcb3ece1239e41ae1e435d3a6f0c943bfca5a30b4b6e6cd1132ce83aa889f13eb16cc5c1cf20262e846fee87bd5f407d89b940ea4f4a8d90cedd1b3ef820a43795d54ad296b287ccc27e9e727bfcce6464f5454400cbc140fe8a4d9bd34593037966cd9604274d6b42422182c896a6ece12cd124eaa57f98557d7d57db2d785d4f2b2ef291974c070a3aa24026ec296221f2dae2b11f2dd77ca262827fb37ed03d8f19c8dc94efe25ec6baa5b3b7ef5efe9a065ea9b0a86f1912c17e5278e2b165e376a045973a1c6675e73d79cb7af95d1171d1120344f5e6280ad1ce9a0819d3c68e3d10c5ed202e11f656ef1bad642eab7f74fa4c5350319f5b00f9fedcf8620dd6bd0b4b49869e758e8d39f7781383fea499523a773046d4684810a2e067c00a0675f5b587e9f733f75f3589313bea35d8d898774287b832723be00684c912ae34eaf39ab8bc3960c4767274ded4da9fb85f6d66dec0928304fd5c5cba7ca8a21ee5159c15c86849b6101034590da8b88c5cac13b4434a252b8d95014ad5473854f0768a3e7f99e3e6718e6167f9e496eb801e26b863264879dda6994eb9fc818b764084a8f18586703d052b962fbbd9bba5b84aa09eb6bbd77ccb88eb29bec403ae24f049d7f2e717c183657308c6fc0ee0c5dba3d039bd69ad34dc15b57aaf5834495153b0f654a2ddba2223a7f6d8ed437972deb468afc13103b06d245bacf9209325bccc69c41af4aca4e4873d86ed48624167a2b12743178f90f1458c1e90c85b45108e5c2d4e06a96503ee14d1e3ef490ec0481741be60eed60b14fccd139ce64bf1c71700933b5f88ed5f827ba83f448e0a81d0070e5fc9c9b2ba87c680dcfeae14fd04f0bd7409f197b7214cad6a53826d29f550835e9902730a7a6d7a5c7cd34139b239ade8ecd67fd38f8722a43b031b0d5cb521df913398fcce2f688232a6f27be2c4bbf4da74fdb3ae42c58b4202c4a67cd2214382982e0f96886fc0cd06b6e3e1d83da0137275cd5690e8ee54a3889f54703ef2eefcc3c333f5efa07812e3ae0adbfd8f9a5d3e37a855920a547629d05359d7229039f261370fa0cad869543d7a235574e9f30e6cbe620ba3d03c95d6de2b436c6c8e55496ab42732df9c5ecd179964bde30a8a4e57fef0a3cb9f3bf7b667fe1ca1b17fd6b5a20ef3b4362eee5a0d97ad7b9b3b3ac07c410ee93a9c226773018d393c804f6d5839b48a8e14a9f75f95485742dc35b92c60d31775df5bd16c39ce16ea5857c127c1a21fdb6c655dedafb9e8ca3e5e40534512d3bf5af96b25748def719f9182c371153ef3c0546d212b94536f07729b868ed6e9106685fee7c1175094f1a655cd27db2758cb2cef32e33278dba6d6c823e51bd3814901080c65d2a15d47bc05ab805e79932322823ae1cc5355f5a8591f750dc7317509f784b9a429e8163bb834ccd38efc68af56c396dc4d2769ad3af2b4591478080af9529f21fdd51dcd30c2102f941a1388bdf5edc6d2e0961c467995ec0e836d978a8147989af8bf05feaf333af51f50324c5945b93ec45875aea3e6886593eb979e1b3f9b5de8bf97e6ba9cd533a50606e78167ad311dc4bed65ba09bf5f230c6d03a7625d94888695449f4bb1927043c891f73e2331ad86d29a4170ab1e02483a61c4d9d90f3df3a2c53f02c5dc58772faff60d416dcd0210d2a02b6a44974905c7c81f55d052a8f391c638d85fe0e6b75bb5ccb08e74b12f202377b5e9582c07c73907c34ece52044427f62ee15bbfc3ab5f452a82131d744284fbc6294a080d8a41973ffec52c3d8c2a2a8b3baac58ceb2789319269bc57d7dc00fd553a3e481780718757b370035a9b3815fcb5be9e336f3b39373a3745e18b065d31dba68f8fbe7dcc295a3ca1235190dfef23277738811e1f6d92f685b91ba88b11eefa48b237cd5f330268f844f6dbff2bad166baf390298e6c547ef9f25d6d12c97be5312aeed33b87672e73fd8d803854c0486034f7592f6397df6845edc05b541fbba4873b1493b2f08e103798cb41e0ce7e913ec9c939cb2da0b76e62d967f9e8eee5fb8c9a11962c3e7a46df8d44b8f26bf0f2c4d838393be3bb9aef7a02655adfd7af8973b5613f0d3ab3a55757cafae0ae2c2c7847724b25748a545321490e2621af43e3c348b2b49ab53d8eaf22e90ea203386de3075fed4a66998bb91a3faa4090c9c9280acdf093a559e867a17f931665aa80f41b52ff231bc58603a9cc64f548099511db2fa91fdf772af9f73f3da2dac73b31b83efdea8743e13f74fc29fb2c2d3ac90c14e79c2765498519cd45682200c9fd5ddd608239a98237fac5cab85a148effac3a85400a22f187255239da1ff1c1b4d2a3aea808ea9c04a5eb4bc9a7cc9152ef69968f9b7fe2dfac866b14e94179d9ec289f31f6c0fe5e2c776d9ad0d927b2f963145a5443957f6e00d0704ca8beb8d55502991be1d47f747fc3a666179d21c0a38f2db05608a206a2e3ff4b91bd8d8ece68b251be56387b4ea1fcfcc9bc6c27ad777964b7b218a9bb092682845ac0946abfdf9d6be2d723b3468a23f995720e969809adf31f89c786b5669c5bd2b1741dbff3cb21b77dea62fc06a7e2df6dd93b9642a27db39bbea5071aea9bb2b642b274d16e9bdabe9a7818e1bc4dc727847b16bf8c30f79bebcdcadc74c0476165d292655c363b9c28fd4fbd6f3a7545345d130935bb094d93e4a800ac0da701a220989df16ff50f418d4a34c2fbb456589cb5e3c215e88e371d5ed3db88c36b8257c42849243101cf50128f90bf35aaff7cacef9fb5b2b92f9231602bfa689407775c06b8c1555ffa5331fa5f20e4451f04c800279c19283fbddff79ec04701b99f0bd41b70b15dc1c1466a3a6025707e1cdea04b1d003707f9dfdfc6c5038899c764e5db3d1eac0198a005b31c95f0ecd2e406be2ab09aca8fa3384efc31cfaef15233f927f684e3a65d64f0101133f08258739923788278ca102833202952b8ffb02096f59ffcaae5c7b65ecd5efa69f64d290ffc4afda7a81a1b1a2931ce8671c57c5917e912da960d5aa63ee8512e566538bf449edc1cbb14b468f02f909733812fcfbcbeb21af8daf109411e82314b3f77151b69ed4e7e3025fcfe2d6c9455873d26a3545d8b61188b011552cf7f6af4ec8d92a94acf15b934905abc928860ffe69821edad7ef94b8c74b9f914ce8cb86629aa497bb1342e50ec20d5b6e9cdadd0eac4a1bf148a8687c43012366a4f2ea754fd505ee42cd52facb43a12981d4ed5614a7b2cae7494b0b8ed77fcebae22b82971bc8dacd109edad71d56b46ef6c00e792aa251a8e350a50eb1ef1", 0x1000) 2017/12/22 00:34:47 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000100000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffecf08", 0x26) 2017/12/22 00:34:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000094f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007ca000)=0xe) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d90000-0x70)="ee479450e8164d6f5b1dbac90e7567a1eeaff9f3c0ab5ec3cad0fe1b5eba1a3048ecb25f4dd0351d3b070588617690339eda0ad30fab28042632fbc5eb3740a5056c01bb5b4a0697aa9104aea4d2035f04b1847f0893a104901674884d8023baa8b764505b8ff048cc9aef500f476c84", 0x70) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendmsg$key(r1, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000140000-0x10)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 00:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$sndtimer(&(0x7f0000a4f000)='/dev/snd/timer\x00', 0x0, 0x101300) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000697000-0x9f)=""/159) dup3(r0, r1, 0x0) sendto$inet(r1, &(0x7f0000985000)="7455f81c9bf5fe3c8130f7b6113f3f9b42e2d2e1303d3cc90a7d31475e567991a7dedc4219f74f3cadc48f7d5d994f4148f762250cd635ab877540b76fe8b2d84ae6a68b043872b9a87d97ac4f8dcbd7667b479ee83b4df7d42f91772b59f78b461339f32cb2ee5d21f2fc8e4a6d89f1f67a706abb25a2d503c887854d9adb089fa44c0e96984388948e405ff9192ee714469b7aa538b8a72d431faf3c96ad9a3589eccb0b3106ed9bf351ba510b6349eb63df2652e2f5539c5f1f4229e40f243d239bca0d2369c11e76", 0xca, 0x20000040, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:34:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000641000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eba000-0x4)=0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000eb3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00008f9000)=""/171) 2017/12/22 00:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x12000, 0x85, &(0x7f0000d8a000/0x12000)=nil) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000031f000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000359000)='/dev/ptmx\x00', 0x40102, 0x0) fdatasync(r1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000121000-0x8)={0xd98, 0x6, 0xd866, 0x7, 0x3}) bind$alg(r0, &(0x7f0000628000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 2017/12/22 00:34:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00009e7000-0x4)=0x7) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f03000)={@common="67726530000000000200", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c8d000-0x20)={@common='gre0\x00', @ifru_flags=0x303}) write$tun(r2, &(0x7f0000a28000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x7, 0x72e, [@empty=0x0]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x32) 2017/12/22 00:34:47 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000)='./file0\x00', 0x20000, 0x0) utime(&(0x7f0000ff4000+0xbfa)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0xffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00007c8000-0x4)=0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000f76000/0x2000)=nil, &(0x7f0000ff9000)=0x0) 2017/12/22 00:34:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) finit_module(r0, &(0x7f0000443000-0x2d)='lo!vmnet1wlan1vboxnet0+.em1selinux:mime_type\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x10000000803, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000d3000)=0x0) 2017/12/22 00:34:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$netlink(0x10, 0x3, 0x19) r2 = socket$unix(0x1, 0x5, 0x0) dup3(r1, r0, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) 2017/12/22 00:34:47 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00008a4000)='net/ip6_mr_cache\x00') sendfile(r0, r1, &(0x7f0000625000-0x8)=0x0, 0xe9) 2017/12/22 00:34:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bff000-0x8)='./file0\x00', 0x0, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xff, 0x0, 0x110b, 0x6, 0x8, 0x3ff, 0x4}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000b0b000-0x4)=0xfff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000ff7000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mknod(&(0x7f0000352000-0xe)='./file0/file0\x00', 0x1000, 0x3) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f8f000)={0x0, 0x0, 0x0}, 0xc) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000022f000-0x8c)={0x0, @in6={{0xa, 0x0, 0xca3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40841}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a7000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000874000)={0x0, 0x20}, &(0x7f0000193000-0x4)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000921000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000005000-0x10)={0x0, 0x62, &(0x7f0000005000-0x63)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a", 0x7a}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x800) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2000, 0xe8, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x2, ""}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x8, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) dup3(r4, r2, 0x7fffc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e93000-0x8)={r5, 0x0}, 0x3b7) syz_emit_ethernet(0x52, &(0x7f0000a70000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xe80, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/22 00:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000646000)=0x3f, 0x4) r2 = dup3(r1, r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00005b8000)={0x3, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000041d000)=@assoc_value={0x0, 0x5504}, &(0x7f0000f21000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f55000)={r3, 0x4}, &(0x7f0000723000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a84000)={0x10001, 0x8201, 0x80, 0x8a0b, r4}, 0x10) 2017/12/22 00:34:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() 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}, r0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c7000)='/dev/autofs\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000cb0000-0x20)={0x1, 0x6e93393c, 0x6, 0x4, 0x7, 0x5c24fac3, 0x1e, 0x1, 0x0}, &(0x7f00003ba000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d91000)={r2, 0xc1, "65feb72c13b62a623c83a56e38eea41691d9f8f7c2980803dd445ef014e670ac9592b89a97964263a32fd0d139588115178772cab2cfb810617ee3819e5a595f358e0e4594df99eff6bc815537240369772ad895058f32c1bf011b5576f244605249f1e7be18a6f0042b6f3a39460e158d8349a73e7eecd1a814769442e10ca2967e179083a6b0eb4087557aa06d4c96284f7018c6fafe90375134f1a58611a17fd5e60572e6e8573499212343c653282e53470628ab4f305356367c2d8389864e"}, &(0x7f0000d3d000)=0xc9) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x100000000, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x1, &(0x7f00002fb000)={0x1, &(0x7f0000869000)=[{0x2, 0x0, 0x0, 0x0}]}) timer_delete(0x0) 2017/12/22 00:34:47 executing program 6: r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x7, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x80000000, 0x1000}, {0x3, 0x9, 0x800}, {0x4, 0x61e, 0x1000}, {0x0, 0x9, 0x1000}, {0x1, 0x8001, 0x853aad1c1068c538}], 0x5, &(0x7f0000cda000)={r3, r4+10000000}) connect$unix(r1, &(0x7f000007c000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000e1a000)={0x4252, 0x4, 0xd78}) [ 162.536619] device gre0 entered promiscuous mode 2017/12/22 00:34:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x20000000001, 0x0) socketpair(0x5, 0x80007, 0x80000001, &(0x7f00004a1000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d5d000-0x4)=0x7fffffff, 0x4) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2017/12/22 00:34:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) connect$unix(r0, &(0x7f0000ad0000)=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000109000)="1c0000001e000720271622081d000000010000000001000000000000", 0x1c) 2017/12/22 00:34:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f10000)='/dev/net/tun\x00', 0x0, 0x280400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c79000)='/dev/sequencer\x00', 0x3e001, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) dup(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e1b000-0xc)='/dev/autofs\x00', 0x200000200003, 0x0) fcntl$notify(r2, 0x402, 0x0) 2017/12/22 00:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x5, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000002, 0x84) r2 = dup3(r0, r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f71000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002ca000-0x4)=0xee, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r0, &(0x7f000009d000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000e35000)=[{0x8, 0x6}, {0x8, 0x8000}, {0x4, 0x2}], 0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000da6000-0x4)=0x0, &(0x7f0000a7b000+0xdcd)=0x4) 2017/12/22 00:34:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f52000-0x15)='/proc/self/net/pfkey\x00', 0x200002, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000b7000-0x20)={0x0, &(0x7f0000605000-0x8)=0x0, 0x4, r0, 0xa}) connect$netlink(r0, &(0x7f0000d87000-0xc)={0x0, 0x0, 0x903, 0x1}, 0xc) rt_sigreturn() read(0xffffffffffffffff, &(0x7f00004fa000)=""/0, 0x0) 2017/12/22 00:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 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, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000350000-0x4)={0x0}, 0x4) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000441000-0x28)={0x5, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000144000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000fd4000-0xa2)="", 0x0) syz_open_dev$sndseq(&(0x7f000032e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r2, r1, 0x0) ftruncate(0xffffffffffffffff, 0x0) prctl$intptr(0x17, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000074a000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000d5c000)={r5, 0x0, 0x100000100000002, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000608000)=[{0xc54, 0x0, 0x0, 0x0, 0x0, "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"}, {0x55, 0x4, 0x200, 0xfff, 0x1, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x89, 0x2, 0x602, 0x4, 0x9, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0xd32}], 0x2, 0x0, 0x0, 0x51}, 0x800) r1 = syz_open_dev$vcsn(&(0x7f0000034000)='/dev/vcs#\x00', 0x7, 0x404280) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005ae000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000fb6000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000089a000)={r2, 0x5b1}, 0x6) 2017/12/22 00:34:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b04000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c88000)='/selinux/context\x00', 0x2, 0x0) accept4$ax25(r1, &(0x7f00002c3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a6a000-0x4)=0x10, 0x800) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b23000-0xa0)={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]}, 0x9, 0x0, 0xffffffff, 0x5, 0x7fff}, &(0x7f0000282000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009eb000-0x20)={0xb6, 0x3, 0x2, 0x0, 0x9e7, 0x3, 0x4, 0x3, r3}, &(0x7f0000e00000)=0x20) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2017/12/22 00:34:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$sg(&(0x7f00006c8000+0x9ba)='/dev/sg#\x00', 0x6, 0xb0800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00001ef000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000da3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000516000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x3c) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000db5000-0x8)={r2, r3}) 2017/12/22 00:34:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000010f000-0xf)='/dev/sequencer\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000975000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f00004e6000)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) 2017/12/22 00:34:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x179b) write(r0, &(0x7f0000187000-0x1)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f00008a1000)="8b382912cb5930ba2cc4a45aff5f3b2d87a6a189097e9090f5d192b369a1fe512870e484129c5ce06c3f756eec1aba1ee5577443cdcd1165cc64323911e9c6781613c814f94aeb9a52eac110ffa5ddd54aead668e7f04ce7a3e33704960bb8bd1b07793cea15a3d9730eb7b392bf7b159f4ce70b36ff0c15662ddabf4a4d92f2368168865db62d02be77740736cabfdf10f2") mq_unlink(&(0x7f0000001000)='dev ') 2017/12/22 00:34:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000246000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00006b7000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0xff, 0x1, 0x8, 0x7e3, 0x7, 0x3, 0x5, 0x3}, &(0x7f0000000000)={0x2, 0x0, 0x4, 0x1, 0x1f, 0x10000, 0x800, 0x1000}, &(0x7f0000001000-0x40)={0x5, 0x1, 0xade, 0x7828, 0x7, 0x6, 0xc56f, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x8) setsockopt$inet6_int(r2, 0x29, 0x20000000000018, &(0x7f0000e94000-0x4)=0x0, 0x4) 2017/12/22 00:34:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000523000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 00:34:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000f24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e18000-0x4)=0x14, 0x7ff) getpeername$packet(r1, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000409000-0x4)=0x14) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000a1000-0x78)={0x3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x221, 0x8, 0x5, 0x6, 0x7, &(0x7f0000932000)=@common='teql0\x00', 0x9, 0x1, 0xa2}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000025d000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/sequencer\x00', 0x10002000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000264000-0x97)=""/151) 2017/12/22 00:34:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00009f0000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000031000)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000256000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00002e7000-0x4)=r5) [ 162.760220] netlink: 'syz-executor7': attribute type 10 has an invalid length. 2017/12/22 00:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000c7b000-0xcc)="2316bc6f4713f7c8f99b71a38ff89412587889c5e671703649c81b2c88ec0510c462b90b054a670c310efa5d316aee0a09ac7227f38d32f09b9d01e0018be00700ff0fe4871eb36f0b9f50559ed0ed2d74d5fd9a6630658fa23e5665c0578822cf0eaae777e7f0aab4fa21a51321e38abdc6e42a8bd092b913997b610cb18e934900000000b9db3cb6b304f114828a0009258c273baa801167b975f1b0dacd027c5eeeed8734c1ade8d471a6a1e8241ed934c38dd3405a0a99d7c5af017fdccbfb5d4106dca8a6dd321a79", 0xcb) writev(r0, &(0x7f0000356000-0x10)=[{&(0x7f0000bf0000-0x7b)="9dd914e7d92bb2fda3cf8ab45b82134feebd8a96e7013184fd7b70029dacb49377dfee07c13dfafaa67d2ae29f455de8e6b184d2bf97b46ae90db18f6ed1148d387fbde3a0e09a6b2a0892827f9fd3200469b7d4358cfbc0f59b9d9d29d77b7bc18bca5a209802a68d26786b132478b19b750736cdaa7effd9090a", 0x7b}], 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 162.814504] netlink: 'syz-executor7': attribute type 10 has an invalid length. [ 162.836939] device gre0 left promiscuous mode [ 162.850526] device gre0 entered promiscuous mode 2017/12/22 00:34:47 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000000)={@random="b346d37206e1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "b3b023", 0x1c, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ff1000)='/dev/vcsa#\x00', 0x588d, 0x40000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r1 = accept$ipx(r0, &(0x7f000094b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ad4000-0x4)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ff3000-0x10)=[{r0, 0x1000, 0x0}, {r1, 0x20, 0x0}], 0x2, 0x7) rename(&(0x7f000009a000)='./file0\x00', &(0x7f0000761000-0x8)='./file0\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dc5000-0x4c)=""/76) 2017/12/22 00:34:47 executing program 5: r0 = accept$unix(0xffffffffffffff9c, &(0x7f000072c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00005df000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000597000-0x10)={0x0, 0x401, 0x9, 0x14}, &(0x7f00000e3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cf5000)={r2, 0xc7, "0284589fd2cdca4aa836dab0ccfc3da3269a0f21b020e9c640c0360bb01baa19d2ce8973f924afa532b8f437451d10def0defa81c8f9f76e3fd99d84fb841b44b34129d521a3c91ea7466510f0e01e8a2cc571d8908f25b3d640b0dfc2af0d35cdb31224ffe41e998d97d09958dc9a94b6f91dbbbc6f63314c1265af885e59936cf3a765e4de45210c583186e9225a44ae90fcb5ce6548487da2eeb0648c5a28648a10f4ef3c5df73d958264dbf30d686b99c3a6f14c47814f25f7e086756bf2859f4463b9e6e3"}, &(0x7f0000ea1000-0x4)=0xcf) fcntl$getownex(r0, 0x10, &(0x7f0000b8a000)={0x0, 0x0}) setpriority(0x2, 0x0, 0x0) 2017/12/22 00:34:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0xd8b1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x7ff, 0xbf, 0xffff, 0x81, 0xe1, 0x7, 0x10000, 0x3f, 0x1, 0x0, 0x3, 0x0, 0xffffffffffffff03, 0x100000001]}, &(0x7f0000040000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x7, 0x2}, &(0x7f0000447000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f00008a0000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000ac9000)=""/156) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000cb0000-0x8)=0x3f) syncfs(r3) readv(r4, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f000053d000-0x30)={0xc, 0x9, &(0x7f000017c000)=[@generic={0x7f, 0x41, 0x235c, 0x6}, @map={0x4, 0x1, 0x8, r2}, @map={0x0, 0x0, 0xffffffff, r2}, @generic={0x81, 0x5, 0x3af9, 0x3}, @generic={0x488, 0x7fff, 0x518, 0x0}, @map={0xfdb, 0x2, 0xfffffffffffff800, r2}, @map={0x1f, 0xf3, 0x1, r2}, @generic={0xf832, 0x0, 0x7, 0xffffffff}, @map={0x5b6b, 0x1798, 0x3f, r2}], &(0x7f0000083000)='&\x00', 0x574, 0xee, &(0x7f0000f74000-0xee)=""/238, 0xe491, 0x1}, 0x30) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000e27000)=""/4096) 2017/12/22 00:34:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000925000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000051000)=[], 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f33000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000aeb000)=0x0) close(r1) 2017/12/22 00:34:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000d5f000)={0x2, &(0x7f0000000000)=[{0x800, 0x81, 0x7ff, 0x80000000}, {0x0, 0x32, 0xffffffffffffff7f, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d5a000)={0x4, 0xffffffffffffffff, 0x1}) tee(r0, 0xffffffffffffffff, 0x0, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) utime(&(0x7f0000ed0000-0x8)='./file0\x00', &(0x7f0000b4f000)={0x1, 0x401}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f0000490000-0x10)=[{0x0, 0x0, 0x3, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000562000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e5e000-0x90)={0x0, 0x88, "0c08110819bc912458a16719286997cd948d3d2a9bf42944f3afc023dac6955a069239b569c24668634db41d6e8fe81e02e686d619f06841379d42513d5f7f847a1918fce93a2c56b58f5745aa273befec99a8c0eb5927bf5d87f9a8817ac2a966009a8d225c61c52759004bf9aa54d420c9b22dfbc0ac1343082f5ec0a0e2d1d749e941a4233136"}, &(0x7f0000e03000)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000373000-0x10)={r2, 0x10000, 0x5, 0x4}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000093a000)={@rand_addr=0x2, @loopback=0x7f000001, 0x1, 0xa, [@loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) 2017/12/22 00:34:47 executing program 6: clone(0x0, &(0x7f0000b47000)="", &(0x7f00005e8000)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f000044e000-0x34)="4f804a31b752759a67fd8557f6200000000000000061e254d2f93b524e41f5dbc49a15077c4e0c194c7f02631fd87192ebb66058") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c60000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000001000-0x20)={0x1, 0x0, [{0xc0000001, 0x101, 0x8, 0x200, 0x9, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) perf_event_open(&(0x7f0000562000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) clock_adjtime(0x6, &(0x7f0000be2000-0xd0)={0x9, 0x6, 0x1000, 0x7f, 0x5, 0x5, 0x2, 0x4, 0x8, 0x81, 0x0, 0x1ff, 0x2, 0x6, 0x0, 0x3ff, 0x7, 0x4, 0x401, 0x1818da78, 0x8000, 0x0, 0x8, 0x8, 0x8001, 0xa7}) sysfs$1(0x1, &(0x7f0000001000-0xa)='userbdev,\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b23000-0x20)={0x9, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000402000-0x10)={r3, 0x5}) flock(r0, 0x1) sendto$inet(r0, &(0x7f0000001000-0x24)="71ca39f2605489796c170439b89fece875de3fc43f0c0809392164ef790d0c82dadcd813", 0x24, 0x80, &(0x7f0000c1e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) restart_syscall() 2017/12/22 00:34:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x40) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008d2000-0x26)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000e8b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000634000-0x4)=0x5) 2017/12/22 00:34:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000c7d000-0x8)=[0x6, 0x3]) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001ec000)={0x0}, &(0x7f00009d8000)=0x4) syz_open_dev$sndseq(&(0x7f0000a9f000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000028000-0x16)={0x1, 0x3, [@random="73b4da6c22fd", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) preadv(r0, &(0x7f0000643000)=[{&(0x7f0000f8f000)=""/4096, 0x1000}, {&(0x7f000077f000-0x14)=""/20, 0x14}, {&(0x7f000061e000-0x94)=""/148, 0x94}, {&(0x7f00006cc000-0xe1)=""/225, 0xe1}, {&(0x7f0000dc1000)=""/236, 0xec}], 0x5, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000056d000-0xd8)=@ioapic={0x7005, 0x5, 0x800, 0xffffffffeece91be, 0x0, [{0x1, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x1ff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8, 0x5d, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x6, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x8, 0x90, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200000000, 0x8, 0xff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8000, 0x6, 0x67a6ac10, [0x0, 0x0, 0x0, 0x0], 0x4699c031}, {0x3, 0x7fffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4c1e}, {0x7, 0x100, 0x9d5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x9, 0x31, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8001, 0x8, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x20000000000000}, {0x7, 0x1, 0x65ed0b34, [0x0, 0x0, 0x0, 0x0], 0x6be}, {0x2, 0x2, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x8, 0x4, 0x1c000000000000, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x3, 0x95, 0x1000000000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x80000000, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x7fff, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x2, 0x4, 0x401, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0xfffffffffffffffa, 0x3, 0xff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80, 0xffffffffffffffe0, 0x80, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x1, 0x7fff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4c7}, {0x2, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0xf059}, {0x93e2, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x18}]}) modify_ldt$read_default(0x2, &(0x7f0000354000)=""/0, 0x0) [ 162.898543] device gre0 left promiscuous mode [ 162.904592] device gre0 entered promiscuous mode 2017/12/22 00:34:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ccf000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000142000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000f43000)='./file0\x00', &(0x7f0000fcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000084e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000131000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$chown(0x4, r2, r0, r1) 2017/12/22 00:34:47 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab6000-0x11)='/dev/qat_adf_ctl\x00', 0xd88cadd348dd8928, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2017/12/22 00:34:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='%em0,procppp0security\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00008e2000-0x18)={0x0, 0x10000, 0x6, &(0x7f0000001000-0x8)=0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000e55000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000-0x8)=[0x3, 0x1]) 2017/12/22 00:34:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008a0000-0x20)={0x1d, 0x0, 0x10001, 0x6}) socketpair(0x9, 0x8000e, 0x3, &(0x7f0000a8a000-0x8)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000209000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x810) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x6, r0, 0x0, 0xfffffffffffffffc}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004fe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e44000)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$unix(r2, &(0x7f000000f000)=@file={0x0, ""/41}, &(0x7f00003c6000-0x4)=0x2b, 0x800) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x800000000008982, &(0x7f0000000000)="") getsockname$unix(r2, &(0x7f0000bf1000)=@abs={0x0, 0x0, 0x0}, &(0x7f000083d000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000035f000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000be6000-0x8)={r5, 0x8}) 2017/12/22 00:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00002b0000-0x4)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000950000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000db000-0x28)={@generic="3ac2fa794155281c088d83691a70bf59", @ifru_settings={0x4, 0x8, @fr_pvc=&(0x7f0000816000-0x4)={0x1}}}) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000122000)={r1}) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) connect$inet(r1, &(0x7f00004f0000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 00:34:47 executing program 1: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000be4000)='/selinux/context\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000043000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000e39000)='/dev/input/mice\x00', 0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ba000-0xe)='/selinux/user\x00', 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000028b000-0x1c)={0x7, 0x4, 0x8001, 0x1, 0x4, 0x0, 0x53}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000109000)={0x4, 0xffffffffffffff9c, 0x0}) pipe2(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x800) r7 = memfd_create(&(0x7f0000444000)='selinux#\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f00003bc000)={0x1, 0x9, &(0x7f0000b38000)=[@map={0x100000001, 0x800, 0x20, r2}, @generic={0x1, 0xfffffffffffffffe, 0x10001, 0x9}, @generic={0x3ff, 0xfffffffffffffff9, 0x1, 0x4}, @map={0x1, 0x8, 0xff, r3}, @map={0xbd3, 0x9cfb, 0x9, r4}, @map={0x0, 0x9, 0x9, r5}, @map={0x3, 0x80, 0x9, r6}, @map={0x7, 0x3, 0x20, r7}, @generic={0x7, 0xfd38, 0xffffffffffffffff, 0x6}], &(0x7f0000bbe000-0x1)='\x00', 0x1, 0xfd, &(0x7f0000d0e000)=""/253, 0x3ff, 0x1}, 0x30) socketpair$inet(0x2, 0x2, 0x1, &(0x7f000019f000-0x8)={0x0, 0x0}) connect(r8, &(0x7f00002b0000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cipher_null)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_int(r8, 0x1, 0x2, &(0x7f0000402000-0x4)=0x20, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006a3000)=0x0) ptrace$setregs(0xd, r10, 0x6, &(0x7f0000d97000)="930f8c58221fab64dcc5ba2e71a9c4e1bd8bcd73ad8939ece688b9c7e5fcdf40cffee9e4e0e5e6db7aa47775981f5e77bc9fe070561aa85d3e995e3230fc02535d7ed61f6e3e98e679cfda2cb407542dfe707955cadafa339c9aa6d075b4c2c476f9d4f82b28966729080386a91959618f79e18a64fbc620b66a2b") bind$inet6(r9, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/kvm\x00', 0x400, 0x0) getsockopt(r1, 0x3, 0x0, &(0x7f000061e000)=""/238, &(0x7f0000ea1000)=0xee) r12 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r9, 0x6) ioctl$KVM_GET_MSR_INDEX_LIST(r11, 0xc004ae02, &(0x7f0000469000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_sco(r2, &(0x7f0000fdf000-0x8)={0x1f, {0xc913, 0x7fffffff, 0x1, 0x2, 0x5, 0x879}}, 0x8) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000a67000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r12, 0x8901, &(0x7f0000db9000-0x4)=r13) connect$inet(r12, &(0x7f00009f1000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 00:34:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x625f25e7a573319c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) fchown(r1, r2, r3) r4 = shmget(0x2, 0x4000, 0x1400, &(0x7f0000983000/0x4000)=nil) shmat(r4, &(0x7f0000000000/0x2000)=nil, 0x5000) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000)=0x5420, 0xfffffffffffffe01, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000003000)={0xc7ac, 0x16, 0x3, 0x1000, "82abea79f3e65bb77beb537ef96e842493c86ebbbe5068cbb0efcf796214f0ce"}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000005000-0x4)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000005000-0x20)={@generic="6a60e6adf6fa9cb8741ca04caa8fdb38", @ifru_flags=0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000)=@int=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000003000)={0x40000000, 0x4, 0x29}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000007000-0x10)={0x1, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000005000-0x2)=0x4b1, &(0x7f0000007000)=0x2) 2017/12/22 00:34:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) syz_open_dev$sndtimer(&(0x7f000014e000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000001000000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) [ 163.036808] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2017/12/22 00:34:47 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009ef000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdd000)=0x8) r1 = socket$inet6(0xa, 0x80003, 0x2a) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x80000000, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000b9e000)={0x0, {""/7}, 0x0}, &(0x7f0000fdd000)=0x10, 0x80800) 2017/12/22 00:34:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x8, 0x0, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f000077e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c9000)=0x10, 0x80000) accept$llc(r0, &(0x7f00008c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c30000-0x4)=0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2017/12/22 00:34:47 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000627000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_robust_list(&(0x7f0000686000-0x18)={&(0x7f0000ea4000/0x4000)=nil, 0x8001, &(0x7f0000722000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000fb7000+0xa93)={0x4080000000000000, 0xf000, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:47 executing program 4: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f00008bf000-0x8)='./file0\x00', 0x4001, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x42004) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000aa1000)=[{r0, 0x4000, 0x0}], 0x1, &(0x7f00005a1000)={0x0, 0x0}, &(0x7f00003b7000)={0x200}, 0x8) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa3000-0x17)="6e65010069705f7461626c65735f6d61746368657300e0") pread64(r1, &(0x7f0000aa0000)=""/17, 0x11, 0x45) 2017/12/22 00:34:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) socketpair$inet6(0xa, 0x2, 0xfffffffffffffffd, &(0x7f0000111000)={0x0, 0x0}) dup3(r0, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2017/12/22 00:34:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0x7, &(0x7f0000d04000-0x8)={0x0, 0x0}) r0 = eventfd2(0x0, 0x800) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x81, 0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) write(r0, &(0x7f00007d3000-0x81)="f7d3dc6f0e49c26e", 0x8) read$eventfd(r0, &(0x7f0000d77000)=0x0, 0x8) 2017/12/22 00:34:47 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cef000-0x10)='/dev/sequencer2\x00', 0xa2800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00008a4000)={{0x2, 0x1, 0x81, 0x0, 0xb}, 0x6, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) waitid(0x2, r0, &(0x7f0000798000)={0x0, 0x0, 0x0, 0x0}, 0x8000000e, &(0x7f00004f9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20046, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x0, 0x2, 0x209) 2017/12/22 00:34:47 executing program 3: r0 = gettid() exit(0x0) syz_open_procfs(r0, &(0x7f0000001000-0xd)="6e65742f000572656c65737300") 2017/12/22 00:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff70ab, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000504000)='keyring\x00', &(0x7f000006a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) r2 = socket$alg(0x26, 0x5, 0x0) r3 = dup2(r2, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00001ca000)='\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000829000-0x3c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x3c) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/22 00:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x3, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) r1 = syz_open_dev$mice(&(0x7f00002bc000)='/dev/input/mice\x00', 0x0, 0x82000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000556000)={0xed0f9876150ead29, 0xf000, 0x1, 0x5, 0x6}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000e80000-0x8)=0x7) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/12/22 00:34:48 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0x1001}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f000056a000)={0x0, 0x0, &(0x7f000024c000)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004c7000)='net/softnet_stat\x00') mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fd3000-0x4)=0x0, &(0x7f00008b0000)=0x4) 2017/12/22 00:34:48 executing program 4: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000473000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000600000-0x10)={0x401, 0x8000, 0x3, 0x1, 0x0}, &(0x7f0000771000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000033e000-0x8)=@assoc_value={r4, 0xfffffffffffffffa}, &(0x7f0000329000)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00001ca000)=0x6) 2017/12/22 00:34:48 executing program 2: r0 = syz_open_dev$mice(&(0x7f00007b2000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x4, 0x3, 0x6, 0x8, 0xfffffffeffffffff, 0x100000001}, 0x0, 0x200, 0xeec, 0x5, 0x2, "535ed47ea4c532279ab17c5ba62f2a2f2a7e4ec20e7942aec2d5f504b2028295c7be9f8bcf37fc721c3b47b2d3586eebff8413b6b01c8a54177f01e7927a650ddaa85891183d92b2f25c41215afd7c41a2299dbc69a0fd5a03e774cbee5b751131154e7c47ed9ed7f501267be51b62148b09f9482f5d02c1265d112a0475ec37"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x8)={0x0, 0x2}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xd0}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r1, 0x7fff, 0x30}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000005000-0xe1)=""/225, &(0x7f0000001000-0x4)=0xe1) shutdown(r0, 0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000004000)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={r1, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0xd0f1, 0x9, 0x4, 0x9, r1}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r1, 0x1}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000007000-0x10)={0x2, 0xc00000000000000, 0x39, 0x3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000007000)={0x0}, 0x8) alarm(0x5) r2 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000008000-0x20)=[{&(0x7f0000006000)=""/214, 0xd6}, {&(0x7f0000009000-0x7f)=""/142, 0x8e}], 0x2, &(0x7f0000008000)=[{&(0x7f0000002000)=""/189, 0xbd}, {&(0x7f0000002000)=""/37, 0x25}, {&(0x7f0000008000)=""/230, 0xe6}, {&(0x7f0000008000)=""/165, 0xa5}], 0x4, 0x0) 2017/12/22 00:34:48 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) accept$ax25(r1, 0x0, &(0x7f0000370000-0x4)=0x0) 2017/12/22 00:34:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000-0x10)=@common='ifb0\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f000048e000-0x4)=0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x100000001, 0x400) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x8)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/mcfilter\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000003000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ac, 0x3, 0x0, 0x4, 0x0, 0x2, 0x1}, &(0x7f0000002000)=0x20) setsockopt$inet_int(r2, 0x0, 0x29, &(0x7f0000951000-0x4)=0x6, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x14)={r0, r2, 0x3, 0x1, r2}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="6e0d5c634268016e47799295f928acad0b16761e1dd7ff41c6d86125f183bb455a028801126e07c4d6070d0993681dd33e4a2641c0c5638660f52894f3f6a9253982a294ad651ed08c5c00c6959a6bac61dc5d6341d9074f1c73102fb6da46d062696b8d9a93a1e35c570c396e84e128746e3e1dafcfd725c07b47105dd88a18b166aab13663b4c7ac7ab3419ed72df93955fd14a34a34871f539cb6ca35", 0x9e, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000)={0x4, 0x93a, 0x8, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000003000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, 0x3, 0xff, 0x2, 0x7f, 0x7fff, 0xffffffff8db82de9}, 0x20) 2017/12/22 00:34:48 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff8000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000ff7000)='./file0\x00', 0x80, 0x1000) bind$netlink(r0, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0x0, 0xa9cc}, 0xc) 2017/12/22 00:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff2000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f61000)=0xe8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2017/12/22 00:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000529000-0x8)='./file0\x00', 0x30d000, 0x40) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) finit_module(r0, &(0x7f0000d62000-0x22)='lo+userkeyring!prockeyringsystem$\x00', 0x2) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000892000-0x4)={0x4000000019, 0x4000000000000002, 0x8, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00002db000-0x58)={{0x0, 0x0}, 0x0, 0x2, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:48 executing program 0: set_tid_address(&(0x7f00006ee000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006c5000-0x10)='/selinux/member\x00', 0x2, 0x0) munlock(&(0x7f0000c76000/0x1000)=nil, 0x1000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000591000-0x10)={0x7f, 0x0, 0x1, 0x5}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000829000)=0x0) listen(r1, 0x2) bind$inet(r0, &(0x7f0000012000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 00:34:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000068e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x1, &(0x7f0000014000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff019}]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000e96000)='\x00', 0x1) 2017/12/22 00:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000916000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) readv(0xffffffffffffffff, &(0x7f0000366000)=[], 0x0) pwritev(r2, &(0x7f000060c000-0x60)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) r3 = mmap$binder(&(0x7f00007b7000/0x4000)=nil, 0x4000, 0x2, 0x8010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000907000)={r3, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008ad000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000c1d000)=0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1d, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) 2017/12/22 00:34:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0xfffffffffffffffd, 0x8000027) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000cb000)={0x0, 0x0, ""}, &(0x7f0000dde000-0x4)=0x8) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000f67000-0xe)=[0x1, 0x3, 0x9946, 0x7, 0x3, 0x7ff]) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000266000-0x53)=""/83) r4 = socket(0xf, 0x3, 0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000899000-0x4)=0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000560000-0x20)={@generic="ade1751f479c8fffa3e671fca03683f3", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r4, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r4, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r4, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) r5 = syz_open_dev$mice(&(0x7f000034f000)='/dev/input/mice\x00', 0x0, 0x2) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f000040f000-0x8)=0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0xa820) 2017/12/22 00:34:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c60000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000b38000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 00:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$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) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006de000+0xd39)=0x0, &(0x7f0000f1c000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2017/12/22 00:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x30) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000176000)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006ea000-0x14)={0x0, 0x7, 0x3, 0x81, 0xfffffffffffffff8, 0x9}, &(0x7f0000d91000+0xb18)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000085f000-0x8)={r4, 0xff}, &(0x7f00004b3000-0x4)=0x8) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000340000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) 2017/12/22 00:34:48 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e9000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x0, 0x100000001, 0xd7, 0xd486, 0x6}}) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x2, 0x3, 0x3, 0x3, r1}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x7)={0xffffffffffffffc6, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000-0x48)={0x80000, 0x0, [0x0, 0xa98c, 0x8000, 0xffffffff00000001, 0x7, 0x78c, 0x6, 0x9]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0x9a4, 0x3}) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000004000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000004000)={0x0, 0x3, 0xf000, 0x2000, &(0x7f0000002000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r3 = syz_open_procfs(r1, &(0x7f0000003000-0x8)='environ\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000006000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$TIOCEXCL(r3, 0x540c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r1, 0x1d, &(0x7f0000006000+0xc17)={0x31, 0x6, 0x2ed, 0x3}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/22 00:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="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", 0x55c}], 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0xff, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}], 0x1, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f000070c000-0x120)=[], 0x0, 0x20004000}, {0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x3, 0x8010) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000865000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x1, 0x4, &(0x7f00008cf000/0x3000)=nil, 0x40}) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[{&(0x7f00009c0000-0x49)="", 0x0}], 0x1, &(0x7f00001e3000-0x1188)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}], 0x1, 0x0) 2017/12/22 00:34:48 executing program 1: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000022b000)={0x0, 0x0, 0x0}, 0xc) gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dfd000)=0x0) r2 = getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x6, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21442, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000388000-0x60)={0x0, 0x5, 0x3, @thr={&(0x7f0000aed000-0x3d)="80036591fe7ecaccf6ec7bd5dacb5d24fdf929eabc48082af48196557b9857682929bc7cd2675fa2099088e433ce52922830bb2c83b9c9f79e1e2e96c4", &(0x7f00002cc000)="23ea1a642403ab716ffb02b097fe6d472b55623daf94ec00e658f79d9c73f999e6f807a19a519081c47a8c832d4d5aecfac74eed774fc58ff5e958bf86fc008c2fefc51f08bd72cd793e6ab8135e66bc6c02007c1a78573b54aeb0dbd015c40946f75f4ef4db4068d88ac1a02d4dc30463c5cf3b2140e0369df039356fd581a766425411413a35d10100d47b29b5c799adedd2a50b4098bda85c14864b24e9ab2d1086ab2ed22927e63d8217bd890155a0153ac8d6c62ba72f40ecebfcb31929317439feb37e33151713f5916fbe0b9ad73fd93dcbacd61de24650e65cb420bd5e07043c7c27e17c4577e7068cb21763e8f8e321214de1deb0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3d000)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000175000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000e2000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d35000)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00009e1000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x4, 0x2, 0x4, 0xb, 0x80, 0xa0, 0xa58, r5, r0}, {0x101, 0x7, 0x8, 0x5, 0x7ff, 0x0, 0x2f14ba42, 0x100000001}, {0x7, 0x7, 0x3, 0x5}, 0x1, 0x4, 0x542c00000000, 0x0, 0x6d, 0x3}, {{@in=@broadcast=0xffffffff, 0x7f8, 0xfffffffffffffffd}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, 0x3, 0x2, 0x75, 0x3, 0x6, 0x6e6}}, 0xe8) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r6, 0x40d, &(0x7f000042c000-0x8)=0x7) 2017/12/22 00:34:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e6a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup2(r1, r0) unshare(0x400) getsockname$netlink(r2, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002ac000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2017/12/22 00:34:48 executing program 6: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000000006, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e61000)=0x1) sendto$inet6(r0, &(0x7f0000b25000)="295bedf375030869df65d7a8ba9807742bbfdc48ddc76857a3e1c83976f6f182b3d0ac793839f7c48beffa", 0x2b, 0x1, 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000acb000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000051000)={{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]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e9c000)={0x0, r2, 0x0}, 0xc) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 00:34:48 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000088000)={&(0x7f000030b000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba4000-0x60)=[{&(0x7f0000eef000)="bb40962fc0317a4c5127a1da6ed2a5d16c6b991a6121f71378a708fa20d835377de4693dbe7f552af6a843a3660d7b8529f1922e759375ae3bf0ccb8f4d13993fb01f36b1c4344c6dc65eda9947d0495c8", 0x51}], 0x1, &(0x7f0000eef000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003d3000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b94000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000ef1000-0x78)={0x2, 0x78, 0x8, 0x6, 0x8001, 0x6, 0x0, 0x1, 0x2084, 0x9, 0x2, 0x8, 0x8cf, 0x3, 0x0, 0x20, 0x4, 0x7, 0x5, 0x2000, 0x1ff, 0x1000, 0x7, 0x3, 0x3, 0x4, 0x0}, r1, 0x80000001, r2, 0xa) 2017/12/22 00:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) keyctl$session_to_parent(0x12) 2017/12/22 00:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000276000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c5e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000968000)=0xe8) fstat(r0, &(0x7f00008ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x14, 0x201, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000131000)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r5}], 0x98, 0x0}, 0x0) 2017/12/22 00:34:48 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f8c000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000038f000)=""/236, &(0x7f0000000000)=0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/load\x00', 0x2, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a43000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) exit_group(0x100) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00001bc000-0x400)={"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"}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f0000215000)="", &(0x7f000061c000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2017/12/22 00:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x2, 0x484) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f000026e000-0x4c)=""/90) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000035000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00008dc000-0x4)=0x6) timer_create(0x0, &(0x7f0000400000)={0x0, 0x33, 0x0, @thr={&(0x7f0000ea2000-0x43)="c5b9fa009188311a93015e853e01a147c89c624975b111243496d43eb6813dff74303794a56932b527b72a1c72cacc3efe16db48daeabd1836777d7a4ead34accb67ac", &(0x7f00008e9000-0x81)="0e02820ff603e89f45089a0724c33fb20b7e14fc9433b7de4d049de21bafbff27555a1b22238c1314553c8272c712c6dc695f0fcaef86590206776445a57013ab2bdb0b0679805bd8c06ac24d0d28c15796e1cc34fd73e624aa54e482a931b34d733e911198dad5637f6dd0cd34e42808cb10e62d0586a99162b4b88c9c1288e80"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d77000)=0x0) timer_getoverrun(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005410, &(0x7f000072d000-0x8)=0x7d) 2017/12/22 00:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f34000-0x11)='/selinux/enforce\x00', 0x80800, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000abe000-0x5c)={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x10001, [0xffff, 0xfdf4, 0x6, 0x13d, 0x3, 0x80000001, 0x4, 0x5]}, 0x5c) bind$alg(r0, &(0x7f0000b1b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) io_setup(0x8, &(0x7f00007b0000)=0x0) io_cancel(r1, &(0x7f0000578000+0x709)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f0000e54000)="25dd2e8d7ad5d53d6624f44e64800b4cfcf2df0fcba50a56fae5476d19b0354caf05c7250caf790b232c1c2f05d1cd65a7cfef7c6398c0d9e30d753aaa3f87a448b783a3667e20ba2864540f271aeda56a08ceb436a1574c5b9f47a30576c57004fe0764aecb962a4f3304e53cab45bcf4c2adfa982f2e2d7dfd6dcedb1574284ccc8b17bc7a2fb2262f9c52cdfe2aa9b7ab60682b80e7c1b558ae221b2b38d73194b5b77298c7be4002216f5f6670d9537a8372884b8b24dc198ca109210a8c30b26450f5a177a7590fd76ae1a085c74636d9df87eb06cb", 0xd8, 0x100000000, 0x0, 0x1, r0}, &(0x7f0000589000)={0x0, 0x0, 0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000394000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000425000)="28b7d13d1b5558db8cd905e073e9078bac", 0x11) 2017/12/22 00:34:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1080007, &(0x7f00002c2000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0xfffffffffffffffe, 0x1000}], 0x1, &(0x7f0000034000)={0x77359400, 0x0}) lsetxattr(&(0x7f00000d1000)='./file0\x00', &(0x7f00009cf000-0x10)=@random={'security.\x00', 'wlan1\x00'}, &(0x7f0000dfb000)='\x00', 0x1, 0x1) 2017/12/22 00:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000865000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mknodat(r1, &(0x7f0000d64000)='./file0\x00', 0x10, 0x26) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00005a6000)=""/74) bind$packet(r0, &(0x7f000073a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/22 00:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000042f000)={0x0, 0x0, 0x0}, 0xc) creat(&(0x7f0000a54000-0x8)='./file0\x00', 0x20) sendto$unix(r0, &(0x7f0000161000-0x33)="e390", 0x2, 0x0, &(0x7f0000644000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/22 00:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/22 00:34:48 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b93000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00007f7000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000382000)={0x4c, 0x0, &(0x7f000087d000-0xac)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bb6000-0x17)=[], &(0x7f00000a0000-0x8)=[]}, 0x0}}], 0x1, 0x0, &(0x7f0000dae000-0x1)="e7"}) 2017/12/22 00:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchownat(0xffffffffffffffff, &(0x7f0000770000)='./file0\x00', 0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000cb9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000200000-0x4)=0x60, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002aa000-0x8)=[{0x3, 0x8395}], 0x1) 2017/12/22 00:34:48 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x4)=0x5b, 0x4) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2017/12/22 00:34:48 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004fb000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002cb000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000473000)=0x0) tgkill(r1, r2, 0x3f) setgid(0x0) 2017/12/22 00:34:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc5000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000b2a000-0x8)=0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000082a000+0xd53)='/selinux/load\x00', 0x2, 0x0) 2017/12/22 00:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044d000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000468000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff, 0x7fffffff, 0x800, 0x8}, &(0x7f00001e1000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bce000-0x10)={r1, 0x3f, 0x7d5f886a, 0x3f}, &(0x7f00008ed000-0x4)=0x10) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) [ 163.619463] kauditd_printk_skb: 76 callbacks suppressed [ 163.619470] audit: type=1326 audit(1513902888.465:1318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19747 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000024a000)='/selinux/checkreqprot\x00', 0x88000, 0x0) getsockname$unix(r0, &(0x7f0000645000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009a2000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r1, &(0x7f00003c9000)=@rc={0x1f, {0xa7, 0x2, 0x7, 0x7, 0x4, 0x7fe00000000000}, 0x7f}, 0x9) syz_emit_ethernet(0x36, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) fdatasync(r1) 2017/12/22 00:34:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001277, &(0x7f000004b000)="") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$sg(&(0x7f0000aea000-0x9)='/dev/sg#\x00', 0x401, 0x30b081) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00006c8000)={0x3703, 0x4bd1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_mtu(r1, 0x0, 0xa, &(0x7f00004e7000)=0x0, &(0x7f0000db2000)=0x4) 2017/12/22 00:34:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x34) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000b7a000-0x76)="2900000021001900013d35000010000602000016000000000001000004000600000000f81e07090000", 0x29}], 0x1) 2017/12/22 00:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x400000, 0x0, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f90000-0x58)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2017/12/22 00:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = fcntl$getown(r0, 0x9) setpriority(0x0, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000610000)='/dev/vcs#\x00', 0xbb, 0x2000) setsockopt$inet6_int(r2, 0x29, 0xfb, &(0x7f000066a000)=0x7, 0x4) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000033d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x80000001, 0x9, 0x9, 0x10, "9d31297e0745809223d079895a6a0c4dbce35af8cd86ded03b0d663fb2e6b0a2fa0ece0c631e303852aa9a93ad6fef57ea6bef23692d6cfdc02edb422f62e871", "7c81acb852b1b8b063f21051d035ce55af58f38d19209938fb4a8f787b36925b", [0x0, 0xec], 0x0}) ioctl$LOOP_CLR_FD(r2, 0x4c01) prctl$intptr(0x400000001b, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f17000-0x8)={0x0, 0x0}) 2017/12/22 00:34:48 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000628000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cb7000)='/dev/usbmon#\x00', 0x5, 0x800) connect$bt_l2cap(r0, &(0x7f00003c2000)={0x1f, 0xdc2d, {0x6, 0x1, 0x867, 0x10000, 0x9, 0x7}, 0x100, 0x2}, 0xe) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000af2000-0x4)=0xb) accept4$packet(r0, &(0x7f00004cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000040e000)=0x14, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00002e7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fb9000-0x4)=0x0, &(0x7f0000043000-0x4)=0x4) mmap$binder(&(0x7f0000880000/0x3000)=nil, 0x3000, 0x3, 0x40810, r0, 0x59) bpf$PROG_LOAD(0x5, &(0x7f0000fd1000-0x30)={0x1, 0x2, &(0x7f0000fc7000-0x10)=[@generic={0xb69, 0x1000010f510, 0x4, 0xfffffffffffffffd}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="cb49", 0xfffffffffffffffe, 0x80, &(0x7f0000334000-0x80)=""/128, 0x0, 0x0}, 0x30) [ 163.632792] binder: 19746:19750 got reply transaction with no transaction stack [ 163.632801] binder: 19746:19750 transaction failed 29201/-71, size 0-0 line 2760 [ 163.646361] binder: 19746:19750 got reply transaction with no transaction stack [ 163.646371] binder: 19746:19750 transaction failed 29201/-71, size 0-0 line 2760 [ 163.672908] QAT: Invalid ioctl [ 163.691145] QAT: Invalid ioctl 2017/12/22 00:34:48 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ebf000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000a32000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f000087d000-0xa)='/dev/vcs#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00005be000-0x18)={0xa, [0xfffffffffffffffa, 0xffffffffe3aa74d6, 0x9, 0x49, 0x0, 0x81, 0x1a, 0x800, 0x101, 0x1]}, 0x18) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00002a3000-0x18)={r2, 0x0, 0x0, 0x0}) 2017/12/22 00:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r1, &(0x7f0000bba000-0x8)='./file0\x00', 0x40) dup(r0) 2017/12/22 00:34:48 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000306000-0x1)=0x7fff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) r2 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004a1000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000155000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e4f000)={r3, 0xb67}, 0x6) r4 = syz_open_procfs(0x0, &(0x7f0000b7c000)='net/raw\x00') sendfile(r1, r4, &(0x7f00003c9000-0x8)=0x0, 0x40000101) [ 163.717657] audit: type=1326 audit(1513902888.486:1319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19747 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=260 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005de000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e79000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000efd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d19000)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/vga_arbiter\x00', 0x600000, 0x0) r5 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000464000)='./file0\x00', &(0x7f000018c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000399000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r0, &(0x7f00004a9000-0x38)={&(0x7f000048b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000009b000)=[{&(0x7f0000f69000)="9fc23d7059615577f9756c74695370f1bdc01e6b1f4b24c922228f2a05eba573bea1db0c973802dbc44bf6262f93b916944f4bde8c441a70a32c6091e1c3cd0a9ddaac9cea857ca12ad595089337274c4ebddff136b4fd351544f0a686fd1523edee1cd18c57c7a78ec4a1bd4c", 0x6d}, {&(0x7f000044a000)="3120036a64a3f8549e641e613b749ea725e1791d4a5cd667ab811cc7a2f2f1fbebebf6529ff7cf3b6ed8d30bd1f9b5734b699d559930e005d1c715f511a7e55396b4be6f95e67f62bb1c0e1448d0ae77646595f5a43e535d571e3c7bd0a9327650640b37e7adf13ec0b5dbd15c36464514d104258c81eb4c49f4f2c7fa6b0170e8f7318abb69fe6b933f44158e6c09d081f9a6b4e661e0f960b5d42ce98314abbfa32df97d86a3d030c5da7bc95b270897950c9fd967a02c4dbdcd9a4d87cd39438ed1f6e4bade93092849ef51cc35bb8042e6bafb72ae0a4bad97acc5d654845a3c9e38ca700a7f", 0xe8}], 0x2, &(0x7f000066d000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x80}, 0x1) r8 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000a77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8f000)={0xffffffffffffff70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8)={0x0}, 0x8}) 2017/12/22 00:34:48 executing program 2: clone(0x0, &(0x7f00000bb000)="", &(0x7f000090e000)=0x0, &(0x7f0000b22000)=0x0, &(0x7f00000b1000-0xb8)="") setregid(0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f73000-0xb)='/dev/vcsa#\x00', 0x4d, 0x600) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00001e2000-0x4)=0x0) 2017/12/22 00:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d99000+0xce4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000275000)=0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000249000-0x15)='/proc/self/net/pfkey\x00', 0x40082, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e0f000-0xc)={&(0x7f000016c000)='./file0\x00', 0x0}, 0xc) write(r0, &(0x7f0000d9e000-0x17)="26000000130047f10714a8f8590022f5070003e301000000000000000000013205001a006e35", 0x26) 2017/12/22 00:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008dc000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) recvmsg$netrom(r0, &(0x7f000007d000)={&(0x7f00006a0000)=@ax25={0x3, {"790945f0a55e6a"}, 0x0}, 0x10, &(0x7f0000edd000)=[{&(0x7f0000098000-0x97)="c5a78b9edad7d7630c40450b1075780861a4c409cc313b97166892dd949f7ebe9c8c01eee2a74ffb47cb2897626d1becf4dcb122f37aeac91b30ba928b495559c4191c64b25a74f543eddf6b1c6bf0b0637902db273befa6dae12e0c1a45b1f0d57153c528134124351935d4c039c14c5a21213dace8d1c35c6da0683f82ac06b94af8e920f80f531ec500f9b11f4d28c9bd0f88a185f5", 0x97}, {&(0x7f0000256000)="e89e9d4d8013b8e9b36e2b95d3e71b8e536a1a80aabbedb7c6e174ee4ceb6cabed9699f0447682f63775fa9cc7d0bffd3114d5323714ad56b8d4cfed8297105cbaed10140195a162b15ed2980e0a9372a4ba3d4c8518cd01a2aaece40515864f6b84e486448b1973ec3cbded7c5027806470988759b8edac6071f49c13d25b77cbb58222def0cc5bbb7872f1d16b1bc8fc56a9c2f0854bfcb2abc0db4d4625157567ef503b4eab91da2711fac39a7882bda702594390ec9dba0829de5867a00e9f8a0c682e0a", 0xc6}, {&(0x7f0000e07000)="0f5c3816b9aa0962f3edfa871273267622e90d0fd30b6ad6ae2df8e197a654776bfedc392fad824e3637536348efc5b17981d11fc0e446acc6e39df48d24d3aa72d4f6e73d5b544af6129ee0470df823fefcba4829aba90497854e290ab7be1a34526d115587427a4fe7e735d48041ae1f626dcb26e748f1713a2ac2ae42", 0x7e}, {&(0x7f0000ee4000)="e951dcf77bf14539c41a5d1c085fc6a9e8fa84bb8593639324176e1ccb17746825558004257940004b987c0750bd000048015dd21bbc3add796b619c396f46069adf92b6371a99d761a497de9ca969048c6618cc286d5f37208522e385071a5ee3e79a5f14939dc3d7f54dc02745f9bf1cd5f854", 0x74}, {&(0x7f00008da000)="", 0x0}, {&(0x7f0000729000+0xd50)="64781587a8ecb02c37d6996aa3dae6a239ccb537680ceef4dbdd2f616f6d414a80707c", 0x23}, {&(0x7f0000214000-0x5c)="81706fa82590678385064767529c06bdbce4089f59ec0007b094aa25390c000000000000a1e0112cee4c2abb49d8c6f389322d3d34d17a81eaf80426b8c2fb11db7b1a87d4bbad94018dfcc548d1082ee3d46074205b1fea741011af", 0x5c}, {&(0x7f0000e33000-0xa3)="4f494c96e33bd2f07945fb04fe23778889b1db47e2383b659f3c304e514aeaf8e20b1803e01413ec1af469efc2f6830e77a4178dc0fe7916320452d1e834323f3089bb07576254cca2ca38af3b3913036a77abb3fd7630215519ae862d39c2300fc78a1ca0ae4f6c7fe5581eb737c4310aada396203f804690dbc662d28fcc3569ba283b7fdc43cb09cacaa1f9939211dd94ac52bd02c90be12afd7440d890da214aba", 0xa3}, {&(0x7f000060f000-0xdf)="4799010be1c684936b32429d12242a875f8bf83e39c1c5e5c26007f9fb8e16bdfcd82f31edd0f4fbda0ac4b79abb9d503f17b5d1eb3a1aff55174b43a585ebc0a7321f9a5aa16553e618630eeb5a1750c33319ab19f7f3944de1463f1c043120d6f54c7551f11b4ec21e437d2096263a70579ae5463070ac88ae968f0be4e56a36c17e785b02a813165e8514359c556769dc51259777c5bd96078558e7e6c207a33f7d94967692cfdae330f0a93f4b489310727455972f0cc93e559cf8fbeca6e97c41aa44a7dffc273bf342f62e5391f925596a50b4cb82c7aea4df229c53", 0xdf}], 0x9, 0x0, 0x0, 0xc842}, 0x104) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000000f000)=@generic={0x8000, 0x4, 0x8}) pause() r1 = dup(r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00001be000)={0x1, 0x66, &(0x7f00005eb000-0x66)="e917dc9c08f3ae00eba7bcda6cf25140803d8ee131382e78fb6aa98c2e9bdd671217ca56160e0b496c7a202b8f630fcf3198a094babcc07f091a14ff1384f8dadd6dab24b384c07db43cc77aaaf2c7841aea819777f870d73c2324367832204b4fcfd2c39d47"}) [ 163.787807] audit: type=1326 audit(1513902888.486:1320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19747 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:34:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003c9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00003ee000-0xd1)="bda983485698339124964b5535e2d06d29f389d9edc87df66cff1d0a936351872038e0d3c55b88d8cab9864a398dd23c426c614e1990efc90229df88dcd485ff46914d11e95e3d379ffc9bbe3318c6c11355d80d15563983222e19bcd9fe9d493aa4f687b38137d2e2933a413340fed95762c026dd79d22aea58689641b8f6138590af7f5a398a6e233dd593dd4e386033cba8a53a7b504936d6834572bd86695efa29adbe3eabdb72cb83b24950632ffceb40fac526f4691ea3b4f5da5bc9077ecae084f1238b176f4664ab2911b8ff74", 0xd1) mkdir(&(0x7f0000f1c000)='./file0\x00', 0x4) mount(&(0x7f000089a000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000281000-0x4b)="726101007300dd3235d28b419ee8abe2e14266e0acc429ac1e6538c78a85870c264b1246c554c7db6af0de3b06573131396ede8d95d0d13b43b44f4e81fd69ee02601962d29028d89c9913", 0x10, &(0x7f0000b31000)="057d8b791c1237ab8402123997b816aeda76cd81d3090dc4cb2a990cab37c9428246ae13e281a2ec9360c100c5a80812d3288d321e38096440fd884147fd1f0e907f32b616ed5203075ad5c84e4fa97d7e835f1e08be1574cd23ad13c212b62e7679995e56ef19d89ba1d81526b8a24fa538542014dc515f633cd06a309f8c534bb9384d56ceff852582bfae2b98869fda598f18d64b3f947c53c1d0b324c151196d1bf62063afabc8d94ada5bd22130117db9aad89498b7a18a396f727be7121a") statfs(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f00001c1000)=""/137) 2017/12/22 00:34:48 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) bind$inet6(r0, &(0x7f0000fed000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x0, &(0x7f0000fee000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f48000-0x14)={0x0, 0x3f, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = dup(r0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ff1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ff2000-0x4)=0x10) 2017/12/22 00:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000068b000)=0x0, &(0x7f0000a33000-0x4)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000069e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000aa2000)={0x0, 0x2, 0x3ff, 0x3, 0x7ff, 0x5}, &(0x7f00007bd000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000234000-0x8)={r2, 0x7}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00003a1000)=""/0, &(0x7f00001ca000-0x4)=0x0) 2017/12/22 00:34:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f000076c000)={0x2, &(0x7f0000000000)=[{0x9, 0x20, 0x2, 0x6}, {0x7, 0x1, 0xffffffffffffc702, 0x7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e5a000)={0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0x100, &(0x7f0000e9d000)={0x0, 0x0}) open_by_handle_at(r0, &(0x7f0000210000)={0xc5, 0x0, "b017bd748f4af010952168cd623e1fbc773179b251682b9a44b5055ece35fed46f45f2c4f15d38cacf1cfcc0e81d89940cc0da93684635f779620d68e18c20d8b67824789f6054993704ee2861bf60f7f21d07b32e67bf6fabffae85a78c73291e5c26b28c43ab116c0e02d878887ecb2764c758d0f6e337c34b39d519941efc2e6740ff8a951463594739f77e73f5371af0cb3fd96d22f112823abd4f8a71e8f0533684fa59ff76a0f120db248e2519c6285bec66564a3edd27b34b99"}, 0x0) 2017/12/22 00:34:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000076f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004b0000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000b64000)={0x2, 0x0, [{0x80000008, 0x1000, 0x9, 0x383d5611, 0x2000000, 0x0}, {0x0, 0x2, 0x5, 0x4, 0x928, 0x0}]}) fcntl$setstatus(r0, 0x4, 0x42000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd1000-0x11)='/selinux/enforce\x00', 0x121001, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cd9000)={0x0, 0x0}, &(0x7f0000b62000)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000048c000)=0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000a0f000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000814000)={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]}) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000b3000-0x5c)={0x87, 0x3, {0x3, 0x0, 0xffffffffffffffe1, 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]}) [ 163.802178] binder_alloc: binder_alloc_mmap_handler: 19772 20000000-20002000 already mapped failed -16 [ 163.803420] binder: BINDER_SET_CONTEXT_MGR already set [ 163.803428] binder: 19772:19778 ioctl 40046207 0 returned -16 [ 163.803490] binder_alloc: 19772: binder_alloc_buf, no vma [ 163.803513] binder: 19772:19787 transaction failed 29189/-3, size 40-8 line 2960 [ 163.825802] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.825912] binder: release 19772:19778 transaction 102 out, still active [ 163.825918] binder: unexpected work type, 4, not freed [ 163.825922] binder: undelivered TRANSACTION_COMPLETE [ 163.825961] binder: send failed reply for transaction 102, target dead [ 163.986467] audit: type=1326 audit(1513902888.487:1321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19747 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 164.011080] audit: type=1326 audit(1513902888.503:1322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19747 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452a09 code=0x7ffc0000 [ 164.035826] audit: type=1326 audit(1513902888.503:1323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19747 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 164.061316] audit: type=1326 audit(1513902888.503:1324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19747 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:34:48 executing program 2: perf_event_open(&(0x7f0000b83000)={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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000e9000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2017/12/22 00:34:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) socket(0x5, 0x2, 0x3) r3 = socket(0x2000000011, 0x8000000080003, 0x8) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000845000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x4, "859f49c0ed375d4a821dbd26acf814c41b63afac63213e2b2bd33800864f431ca3c611bd400735ca76d6c42b2a2b86afb640cb83bb8f5100c693eb694f808d70", "1beeb760ade62e8b61a1f31731a1ea95efd5a9fa6717bbb535f85e556c150dd7", [0x100000001, 0x1d1], 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b3c000)=@hdr={0x0, 0x3, 0x0, 0xbe2c, 0x0, 0x0, @ipv6={0x0, 0x6, "45cb2c", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "89da60", 0x0, "390001"}, ""}}}}, 0x42) 2017/12/22 00:34:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a67000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f00001b5000/0x400000)=nil, 0x400000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000982000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000a04000)=""/4096) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000351000)={0x0, 0xf3a6}, &(0x7f0000327000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000284000-0x14)={r3, 0x0, 0x6, 0x10000000000000, 0xffffffffffffff9a, 0x3}, &(0x7f000006f000)=0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000587000-0x4)=0x0) 2017/12/22 00:34:48 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000d85000)='/dev/input/mice\x00', 0x0, 0x505001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000476000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) lseek(r1, 0x0, 0x4004) 2017/12/22 00:34:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ae6000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f00007bf000-0x370)=[@iv={0xc8, 0x117, 0x2, 0xb3, "12a5cebcc9da63fe54aa0ee351f5ba3061d9cf629ee9bc801111f6dde990ef847a8a377dc39aeb1a32a93729512cb1ad59547a4b2531b763a5435bf6d3b724024adc3ac6dc1c70c66bc299b99044980f95ecdd20e1e710208dd75d9a28d738cd8c943d89eb152a1b0855e34848fae8e850ee5e2c709a556fa35838ce57b41efed80e7d21f22ae059902a2b10c43cd39fdb16a095e7593afb270e4570afe1d5b86e58f70a3aeb4605c7bac3b02a51909d959d33"}, @iv={0x68, 0x117, 0x2, 0x4f, "6f8532dfb99b545d9416fd2f371899038a65a1c3db8c01cc1022a398dc34087c3439465a78b34ea8b475cb23dc6ef542c9102da1a373c5e4741363d27b6f7d073ea9bcefbbf8c0e9b0540ae12fbb9e"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0xfffffffffffffffd}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8c, "1c9bf3cfb7b534ff2597fdb6851baf8adf1cef8b64dcfef9068dc087ed85465dc750480f990677f67fa9747bcdc80399543bf88988fa60eee702e9d329e8de7d55c65c89a9907ea02c72bcc7d1ea55b0298f3d51a0499a3e51a4ab4ab2244c0e7fc8b31bc3771fad56891b40729731b3954fa14cfcd65ad102cf7573a4d4ae48f57245ac5e25afd6f322faec"}, @iv={0x38, 0x117, 0x2, 0x23, "7ffd1538f33176de88fbf60e55a94faafbed4969b501e3f34ea8ce321be96a017054ee"}, @iv={0x108, 0x117, 0x2, 0xf1, "9b3160c410bcdeb0656e13c0ce098bbb062d125d60f0ac02d9dd4a3bc6973c985a5c34685de69ce5aa424d1592592648e2fa9d1dc768522a05571456b9c009098522bab04bf9e3f9bfc57cff010000ac121830896a34f39f575d3e8e68467b10574cefbfb91447298d9eba81bb2ec5877085ca8b77ed1f40035666c69d2c444340d4acc24d4250c16d7c153f22f7c263ecf9b599f6e53bc8e4193f572529fa7365108fb1224fa657c16fd03a600d00eb8b64cde789cefc7764d2a563fa13d84d7adac5f1b180eff797997c8fd0157d696d9dc6939b8806b83de34434d29327946f463cae51bd23c391f8b0143b9f23085b"}], 0x370, 0x4004}, 0x0) lstat(&(0x7f0000c13000-0x8)='./file0\x00', &(0x7f0000444000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/22 00:34:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x80000000001, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sysfs$3(0x3) r0 = syz_open_dev$vcsn(&(0x7f0000821000-0xa)='/dev/vcs#\x00', 0x9697, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000de0000)=""/141) munlockall() 2017/12/22 00:34:48 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002a2000)=0x0, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000d25000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000de7000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000f49000)="7895ef0fdae938091ed4d1f6d05a9cc4c3bb15433f35794a10033d07b77160262e3a7b3166510bb238a710c8a45f0cf7baeb2295e10ce6c1a2cfb640c5a0bff132db9edf413d3811f94099579104d13122b93db3ff824f06") r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d31000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f00004bc000)='/dev/binder#\x00', 0x0, 0x2) sendfile(r2, r0, &(0x7f0000f3e000-0x8)=0x0, 0xfffffffffffff2ea) r3 = add_key(&(0x7f00009d5000-0x6)='rxrpc\x00', &(0x7f000098c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cfa000-0xb0)="d244b4b8a34c9a2dc3ed1f480eba47dacc05eaa53874e73188c806994b6d8f4b36f0f495835cc98012d66a6f13ca8b885563a009c23a3d965071562d5dfbea8cbbcd1d5f95286f3690c70ae53ea6e3ce2c7795907ec0a74c37be9f4d2e174d92c9f390799beedd838ebd04a0d2aa0d596e6bc6f0e9f70426ffabb20008810fe19d7fda4f6533ec0118cb7a3f7691d0f3113a12afda166a77a7c7a5f80f6decb8f48739bdaae8b4b4e25f5f48d3dc8fa8", 0xb0, 0x0) r4 = add_key$keyring(&(0x7f00005b2000)='keyring\x00', &(0x7f0000439000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) fsync(r0) accept4$packet(r1, &(0x7f0000d3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c10000-0x4)=0x14, 0x800) sendto$ipx(r0, &(0x7f0000f01000)="5bff3cfe06e0517c7e61bff3e2897de76ea27caa8e6f674d9e0a53a1972ad5c196c985d3199dc3bc4adc2ed95478fe1eb1e0f90656908b0d9cfd11278ba70cd391e5779204129985fcbc2ad2db17f39f5a0c4c5dcf16965dc87328f833c4fd14970677a79e5a017f8c7d6abbd91b1ed0b408662c8b182365ca3cba9386f7983f96b7eefd022ccc007edf1b5df1f2cdf0224dc239a7fde7da88661393f49814c3cb514e79836a", 0xa6, 0x4004001, &(0x7f00002ee000-0x10)={0x4, 0x7, 0x0, "c5d65072a56a", 0x2, 0x0}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b14000)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) keyctl$restrict_keyring(0x1d, r4, &(0x7f00004d5000)="00000000000000000276657200", &(0x7f0000ea1000-0x5)='&GPL\x00') clock_adjtime(0x6, &(0x7f000049f000)={0x3, 0x1, 0x5, 0x8, 0xf1a, 0x46a0, 0x1, 0x1, 0x4, 0x0, 0x1, 0x40, 0x60200000, 0x100, 0x8, 0x7, 0x5, 0x1, 0x4, 0x9, 0x9, 0x4, 0xff0a, 0x2, 0x9, 0x2}) [ 164.087117] audit: type=1326 audit(1513902888.504:1325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19747 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:34:48 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cca000)='/dev/cuse\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0xde)=""/222) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2017/12/22 00:34:48 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000544000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000302000-0x4)=0xe8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000b36000)={0x400, 0x100, r1, 0x5, r2, 0x3, 0x4, 0xe37}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/22 00:34:49 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x12) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000008000-0xc5)="b4b910aefa5814b501073a79264aefef9b81f0daa9be2225bf1d7aa88bf030bebfd0328b36170cd2adc4b075fe31fe6471bf345291eda4ed31fe8ba18d125e1e50d33273dc87f41b98f2ed8f8fc60a7fd35cca7319496ad1d1818662c7169daadd261c2f371ebe6c11aa694c1c36ecae78006cb3cc08f96fa7ecdcf9f7c84c99bd43285106467d3bd9f3667b702e49962ac0726917e27a6dc246308b56f8c175209db562772112ff041033d0e2588a35ac088d7e1d5eabf2eee5c6a43592f4c7073cb588be", 0xc5, 0x24008004, &(0x7f0000008000-0x10)={0x4, 0x3, 0x8, "4c0466709ecf", 0x4, 0x0}, 0x10) [ 164.125516] audit: type=1326 audit(1513902888.504:1326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19747 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:34:49 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001e5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x8, 0x4) [ 164.180709] device syz1 entered promiscuous mode [ 164.243980] audit: type=1326 audit(1513902888.504:1327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=19747 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:34:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000162000)=0x0, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000973000-0x4)=0x133, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f0000b38000)="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", 0x2f5}], 0x1, &(0x7f0000530000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c57000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000f9b000)=""/60) 2017/12/22 00:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c89000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000a2a000)='/dev/random\x00', 0x0, 0x60801) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/22 00:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000f0a000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000047a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b70000)=0xc) set_tid_address(&(0x7f00002ba000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8c000)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80000000) add_key$user(&(0x7f0000037000)='user\x00', &(0x7f0000bb3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001b000-0x1)="f9", 0x1, 0xfffffffffffffffe) select(0x40, &(0x7f00005cf000)={0x7234, 0x0, 0x0, 0x6e20, 0x2, 0x7, 0x0, 0x1}, &(0x7f0000581000)={0x6, 0x9, 0xffff, 0x1, 0x1, 0x2, 0x8000, 0x9}, &(0x7f000090f000)={0x7, 0x7, 0x1, 0x0, 0x2, 0x9, 0xa76, 0x4}, &(0x7f000008f000)={0x0, 0x0}) nanosleep(&(0x7f0000470000)={r3, 0x0}, &(0x7f0000000000)={0x0, 0x0}) socket$inet(0x2, 0x5, 0x4000068) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002e3000-0x78)={0x5, 0x0, [{0x9ea, 0x0, 0x9}, {0x17a, 0x0, 0x61430453}, {0xb13, 0x0, 0x9}, {0xebb, 0x0, 0x400000100000000}, {0x222, 0x0, 0x100000000}]}) prlimit64(r1, 0x7, 0x0, &(0x7f0000c0e000)={0x0, 0x0}) r4 = syz_open_dev$tun(&(0x7f000000f000-0xd)='/dev/net/tun\x00', 0x0, 0x400100) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x80, 0x0, 0x729, 0x0, 0x7fffffff, 0x0, 0x400000, 0xc28a, 0x4, 0x40000000000000, 0x0}, 0xb) getpid() ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r5 = syz_open_dev$evdev(&(0x7f0000ee0000)='/dev/input/event#\x00', 0x0, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5825, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socket(0x11, 0x80002, 0x300) read(r5, &(0x7f0000b69000-0xcf)=""/207, 0xcf) connect$ax25(r2, &(0x7f0000eb0000)={0x3, {"e80107fffc1508"}, 0x18000}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000288000-0xe)={0x1f, 0x0, {0x1, 0x0, 0x3ff, 0x3, 0x0, 0xffffffffffffffff}, 0x1, 0x5}, 0xe) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f000015d000)=[0x800000000000000, 0x10003]) sched_setaffinity(r1, 0x8, &(0x7f00007bf000-0x8)=0x3ff) preadv(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f0000e6e000)=""/1, 0x1}], 0x1, 0x10000000000000) 2017/12/22 00:34:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x5) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f00003cd000-0x121)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x4d, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @udp={0x0, 0x0, 0x4d, 0x0, "980db5cbc425c70f627f630afc8bcc1adf3328b01c3b42de73063f9f84741405645c78d06ea2dedea2a96015911236c925027267cce5ab283d64f97baef0de34a041b05b5f"}}}}, 0x7f) 2017/12/22 00:34:49 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f000071c000/0xa000)=nil, 0x6, 0x5, 0xc0, &(0x7f0000328000/0x4000)=nil, 0x5}) mremap(&(0x7f0000265000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2017/12/22 00:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a2000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00008c4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000556000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000050d000)={r1, 0xfffffffffffff3ca, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a95000)={r1, 0x0, 0x1, 0xfffffffffffffc28, 0x100000001, 0x3f}, &(0x7f0000a35000-0x4)=0x14) 2017/12/22 00:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f08000-0xa)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006a6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7a000)=0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000036b000-0x8)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f000060b000)='/dev/input/mice\x00', 0x0, 0x141240) tee(r1, r2, 0xe62, 0x1) syz_open_dev$vcsn(&(0x7f00006fe000-0xa)='/dev/vcs#\x00', 0x200, 0x600800) 2017/12/22 00:34:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000649000)={0x7, 0x200, 0x4, 0x6, 0x7f, 0x80000001}) ioctl(r0, 0x227e, &(0x7f0000e8e000-0x1)="") 2017/12/22 00:34:49 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000238000-0x5)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r1) 2017/12/22 00:34:49 executing program 2: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00001b5000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000152000)={0x0, 0x0, 0x4, &(0x7f0000af6000)=0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd, 0x7, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000afd000)={0x1, 0x0, [{0x0, 0x0, 0x7}]}) r4 = getpid() mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aff000)=0x0) kcmp(r4, r5, 0x3, r0, r2) openat$cuse(0xffffffffffffff9c, &(0x7f0000574000-0xa)='/dev/cuse\x00', 0x101200, 0x0) 2017/12/22 00:34:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d28000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000bd4000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000365000-0xf)='/dev/sequencer\x00', 0x20002, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000993000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000ad000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cd0000)={0x98, 0x0, &(0x7f0000f1d000-0x98)=[@exit_looper={0x630d}, @register_looper={0x630b}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x1}, @decrefs={0x40046307, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x48, 0x50, &(0x7f0000631000-0x48)=[@flat={0x0, 0x1, r1, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x0}, @flat={0x73682a85, 0x1, r3, 0x1}], &(0x7f0000ce5000)=[0x48, 0x0, 0xf4f60b672a7a625a, 0x28, 0x40, 0x0, 0x48, 0x40, 0x18, 0x38]}, 0xd76}}, @increfs={0x40046304, 0x3}, @acquire_done={0x40106309, r4, 0x4}, @acquire={0x40046305, 0x0}, @increfs={0x40046304, 0x3}], 0x26, 0x0, &(0x7f000092b000)="f0c72d228c21418225b6eb89d23ad44d2f52ae707479b3989d873305a319de973fd2f0e7e510"}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) r6 = creat(&(0x7f0000489000)='./file0\x00', 0x104) setsockopt$ax25_int(r6, 0x101, 0x6, &(0x7f0000e5c000)=0x8, 0x4) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r7 = gettid() process_vm_writev(r7, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r5) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f00007f5000)=0x0) 2017/12/22 00:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00007eb000-0x1c6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "c8ec51", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ff2abb96dda2b87"}}}}}}}, 0x0) getrlimit(0x2, &(0x7f0000996000-0xf)={0x0, 0x0}) 2017/12/22 00:34:49 executing program 1: 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c73000-0xb)="936c65e1721f006d667300") openat$selinux_context(0xffffffffffffff9c, &(0x7f000058e000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000f41000)={0x0, 0x0}, &(0x7f0000bcd000)=0x10) fgetxattr(r0, &(0x7f000032a000-0x10)=@random={'osx.\x00', "936c65e1721f0065667300"}, &(0x7f0000b19000-0x86)=""/134, 0x86) getpeername$inet6(r1, &(0x7f0000cee000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000402000)=0x1c) [ 164.419076] device gre0 entered promiscuous mode 2017/12/22 00:34:49 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00005f5000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000185000)=0x10, 0x80800) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000f03000)=0xfffffffffffffe68, 0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000012000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f000000d000)={0x7ff, 0xc880, 0x4, 0x3f, 0x1, [{0x7, 0x0, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000007, 0x4050, r1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007000-0xc)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7ff}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000013000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, r4}) getsockopt$inet_tcp_int(r1, 0x6, 0x400000013, &(0x7f0000010000)=0x0, &(0x7f0000002000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000)=[{&(0x7f0000014000-0xc2c)=""/4096, 0x1000}, {&(0x7f000000f000-0x4f)=""/79, 0x4f}, {&(0x7f000000a000-0x5)=""/5, 0x5}, {&(0x7f000000f000-0x23)=""/35, 0x23}, {&(0x7f000000d000-0xe9)=""/233, 0xe9}, {&(0x7f0000013000)=""/45, 0x2d}, {&(0x7f0000014000-0x77)=""/119, 0x77}, {&(0x7f0000013000)=""/28, 0x1c}], 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r3, 0x406, r2) r5 = syz_open_dev$mice(&(0x7f0000012000)='/dev/input/mice\x00', 0x0, 0x400080) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000001, &(0x7f0000015000-0x8)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000005000)={"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"}) pipe(&(0x7f0000010000)={0x0, 0x0}) 2017/12/22 00:34:49 executing program 6: clone(0x0, &(0x7f0000a30000-0x91)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f00000dc000)=0x0, &(0x7f000016c000-0x89)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0xc0) setxattr(&(0x7f0000fd1000-0x8)='./file0\x00', &(0x7f00003f5000)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0x20)='vboxnet0ppp0bdeveth1self\\vmnet1\x00', 0x20, 0x2) 2017/12/22 00:34:49 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000ffc000-0x5)='./file0\x00', 0x240, 0x10) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000361000)=0x7, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00004aa000)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000ffb000)=0x401, 0x0, 0x0, &(0x7f0000ffb000)={r2, r3+10000000}, &(0x7f00008ed000-0x4)=0x8001, 0x9) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000c77000)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ffc000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000-0x1)=0xe8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000004) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ffe000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000085f000-0x40)={0x5, 0x7e, 0x100, 0x9b, 0x6, 0x10001, 0x1, 0x4}, &(0x7f0000bb8000)={0xd29, 0x2, 0xbca, 0x7, 0x1a9b, 0x1f, 0x101, 0x80000000}, &(0x7f0000e4a000)={0x8, 0x2, 0x54a, 0x0, 0x1, 0x2, 0xfffffffffffffffd, 0x49f7e2d7}, &(0x7f0000577000)={0x0, 0x0}, &(0x7f0000e82000-0x10)={&(0x7f0000964000-0x8)={0x8}, 0x8}) utimes(&(0x7f0000fff000-0x8)='./file0\x00', &(0x7f0000fff000-0x20)={{0x0, 0x7530}, {r6, r7/1000+30000}}) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000ffd000)=0x7, 0x4) recvfrom$packet(r4, &(0x7f0000ff6000-0x1000)=""/0, 0x0, 0x0, &(0x7f000047a000)={0x11, 0x1f, r5, 0x1, 0x0, 0x6, @random="8ffb2aae7a0a", [0x0, 0x0]}, 0x14) [ 164.472952] binder: 19899:19901 ERROR: BC_REGISTER_LOOPER called without request [ 164.480627] binder: 19899:19901 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 164.488043] binder: 19899:19901 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 164.524986] binder: 19899:19901 got reply transaction with no transaction stack [ 164.533285] binder: 19899:19901 transaction failed 29201/-71, size 72-80 line 2760 [ 164.564722] binder: 19899:19901 ioctl c0306201 20cd0000 returned -14 [ 164.578074] binder: 19899:19901 ioctl c0306201 20cd0000 returned -14 [ 164.586957] binder: 19899:19921 ioctl c018aa3f 20c34000 returned -22 [ 164.615813] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/22 00:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00004ec000-0x8)='./file0\x00', &(0x7f0000308000-0x1000)=""/4096, 0x1000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000852000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000806000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000112000-0x20)="86b385c08cc2eed203cf8d5e88cb28d96316554cf3e892af4e860060e4fdab3d"}) rmdir(&(0x7f00004b3000)='./file0\x00') 2017/12/22 00:34:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fa8000)='net/stat\x00') utimensat(r0, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009fe000)={r0, r0, 0x3, 0x0, r0}, 0x14) 2017/12/22 00:34:49 executing program 7: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) connect$llc(r1, &(0x7f00008cb000-0x10)={0x1a, 0x15, 0x7, 0x7fffffff, 0x9, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2017/12/22 00:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000022b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000697000)={"5e7798461bf59569cdd5e4c3c2484a60", {0x4, 0xfff, 0x5, "4898d20ae41e", 0x7, 0x0}}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000cb9000)={"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"}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000cc4000-0x1)="0174") r2 = dup2(r1, r1) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f000024a000-0x9f)=""/159, &(0x7f000076e000-0x4)=0x9f) connect$inet6(r2, &(0x7f00002a5000-0x4)={0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000962000-0x4)=0x0, &(0x7f0000d2d000-0x1)=0x4) 2017/12/22 00:34:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001c8000)=0x0) 2017/12/22 00:34:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) stat(&(0x7f000017f000-0x8)='./file0\x00', &(0x7f0000130000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mprotect(&(0x7f0000bab000/0x1000)=nil, 0x1000, 0x4) fchown(r0, r2, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f0000b85000-0x44)=[@transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000dd9000)=[], &(0x7f000028b000)=[0x30, 0x28]}}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000e3e000)=""}) 2017/12/22 00:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00000d5000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a14000-0x9)='/dev/vcs\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000861000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000323000)=0x10) mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) tkill(r1, 0xe) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') ptrace$getenv(0x4201, r1, 0x401, &(0x7f000032f000-0x8)=0x0) sendfile(r2, r2, &(0x7f000079c000)=0x0, 0x7ff) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/22 00:34:49 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002a8000)={0x0, 0x401}, &(0x7f0000a8d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004ce000-0xfe)={r1, 0xf6, "4e7b72ed7f8e2017d6defc80def3337a122de1c5dda933469cf045d41fd6a95c1aadb412cd86a39cf9933a2c4551ab9526e5efb6888e8729a1e05f786f3a0560a910293e5a1c730b9661612f0e5a2c738c0d97be5ba9210ce7ab29bfef1a9dc338d16a8fe6e87846ea965f9677f991c77f7b1eb72b3b7e1017aaf40ecb24e131b5517174346e2249bb099cd2bd208af218f266de453f50ee40f10d3b152040dee4366630aebfb471861d7d7fcfdb760a644fda02cd0b27b313fdea356b4a3de0280884fb542696d9624e2f21f0d24dd0f764cc2d1e35f763266e3928c839da83f0a6a485a15c1d4eed9188c328c845da88b17d02f2f0"}, &(0x7f0000000000)=0xfe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80002, 0xbd5) getgid() openat$autofs(0xffffffffffffff9c, &(0x7f0000150000-0xc)='/dev/autofs\x00', 0x101800, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000089000)=0x0, &(0x7f0000e3a000-0x4)=0x4) 2017/12/22 00:34:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000394000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/cuse\x00', 0xfbd05a61c765260d, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c2a000-0x15)={0x0, 0xd, "c21794ccf5771c8e2acab2578e"}, &(0x7f000063c000)=0x15) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002f4000)={r2, 0xfd, "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"}, &(0x7f00004ed000)=0x105) bind$alg(r0, &(0x7f0000eb1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) 2017/12/22 00:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x40) connect$unix(r0, &(0x7f00008f5000)=@file={0x1, './file0\x00'}, 0xa) r1 = accept4$packet(r0, &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x14, 0x800) bind$packet(r0, &(0x7f00004e3000-0x14)={0x11, 0x1b, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000c0f000-0x28)={0xfffffffffffffff9, 0xa, 0xd3a, 0x9, "dfb6883b1df0ef6894bbba06d3e9eb2f8ecb1be5c9e744ff525c0693e075a752"}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e96000-0x20)={"f438bdb044a824cdd8a286e6ae75ddc3", {0x4, 0x20, 0x9, "c8c111150c35", 0x400, 0x0}}) 2017/12/22 00:34:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000177000-0xa)='/dev/vcs#\x00', 0x5, 0x4040) unlinkat(r0, &(0x7f00001a3000)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff06000400", 0x39}], 0x1) 2017/12/22 00:34:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000b87000)="89", 0x1) r1 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000f57000)=0x0, 0x4) 2017/12/22 00:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80000, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = dup2(r0, r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000a06000-0x1000)=""/4096) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000799000-0x38)=[{0x0, 0x0, &(0x7f0000b85000)=[{&(0x7f0000105000)="c1b55211dc8e3ceacb52ed2b73676873", 0x10}], 0x1, &(0x7f0000127000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f0000f86000)=""/4096, 0x1000, 0x0}, 0xfffffffffffffffc) 2017/12/22 00:34:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000262000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x4, 0x0, 0x33480b24}, 0x10) 2017/12/22 00:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") preadv(r0, &(0x7f000000c000-0x60)=[{&(0x7f0000194000-0x3f)=""/63, 0x3f}, {&(0x7f00006ca000-0xc0)=""/192, 0xc0}], 0x2, 0x100) [ 164.695010] binder: 19935:19940 got transaction to invalid handle [ 164.701923] binder: 19935:19940 transaction failed 29201/-22, size 0-16 line 2845 2017/12/22 00:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) mmap(&(0x7f000028e000/0x2000)=nil, 0x2000, 0x8, 0x12, r0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066f000)={0x200}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [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, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00003c1000)='/dev/vcs\x00', 0x40, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x2) acct(&(0x7f0000a54000)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0xb) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x56, 0x7, &(0x7f000010c000)=0x0}) pipe(&(0x7f00009ed000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) shmat(r4, &(0x7f00004b3000/0x4000)=nil, 0x4003) shmctl$SHM_LOCK(r4, 0xb) 2017/12/22 00:34:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000da7000)={@loopback={0x0, 0x1}, 0xd7, r1}) munlock(&(0x7f0000d66000/0x4000)=nil, 0x4000) epoll_create(0x1) r2 = open(&(0x7f0000e42000-0x8)='./file0\x00', 0x180000, 0x13c) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000fbd000)={0x4000, &(0x7f0000a24000)=0x0, 0x1, r2, 0x1}) restart_syscall() fanotify_mark(r0, 0x26, 0x8000008, r0, &(0x7f000063f000-0x8)='./file0\x00') ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000047c000-0x4)=r2) memfd_create(&(0x7f0000209000)="2f6465762f6375730300", 0x1) epoll_pwait(r2, &(0x7f0000ad6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x10000000000000ea, &(0x7f00009a2000-0x8)={0x31}, 0x8) ioctl$TIOCSTI(r2, 0x5412, 0xfffffffffffffffd) dup2(r2, r0) setpriority(0x0, 0x0, 0x10000) getrandom(&(0x7f0000405000)=""/15, 0xf, 0x3) 2017/12/22 00:34:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c42000)='/dev/snd/seq\x00', 0x0, 0x8) pipe2(&(0x7f0000764000-0x8)={0x0, 0x0}, 0x80000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000010d000)=0x0, &(0x7f000042c000-0x4)=0x8) getxattr(&(0x7f00002ba000)='./file0\x00', &(0x7f00003b7000)=@random={'btrfs.\x00', 'posix_acl_access)+}vmnet0#\\procppp0system\x00'}, &(0x7f0000ec9000-0x88)=""/136, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:34:49 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000696000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a69000-0xc)={&(0x7f0000f7b000)='./file0\x00', r2}, 0xc) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) [ 164.706160] binder: 19935:19940 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 164.709750] binder: BINDER_SET_CONTEXT_MGR already set [ 164.709759] binder: 19935:19953 ioctl 40046207 0 returned -16 [ 164.721629] binder: 19935:19940 got transaction to invalid handle [ 164.721643] binder: 19935:19940 transaction failed 29201/-22, size 0-16 line 2845 [ 164.721708] binder: 19935:19953 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 164.739257] binder: undelivered TRANSACTION_ERROR: 29201 [ 164.739392] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/22 00:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000120000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f000031b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = dup2(r0, r1) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) getpeername$ipx(r2, &(0x7f0000144000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a45000)=0x10) 2017/12/22 00:34:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003b5000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x10001, 0xfffffffffffffffc, 0x0]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00009ad000-0x4)=0x5, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000fd4000-0x8)='uid_map\x00') sendfile(r2, r2, &(0x7f0000062000)=0x44, 0x5) 2017/12/22 00:34:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001f000-0x4)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ca7000)=""/0, &(0x7f0000f38000)=0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000df1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000060d000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003e0000)={0x0, 0x71, "7a237498275a84bae77fa4684bc2b79ae05257fb8d176f53645a4c7e6c63146267800261ffb89bcbfeee50b08cd2f4da1fbd849053dfd0832206ed424ba18603c15e870d98d0de64792076b3243e71e3bc63a2f61f048b3ef69618e2e64614b04921886532411fc248f96201110311bb14"}, &(0x7f0000e49000-0x4)=0x79) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000027a000-0x14)={r2, 0x1836, 0x9, 0x8001, 0x2, 0x1}, &(0x7f00002be000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d60000)={r2, 0x8}, 0x8) write(0xffffffffffffffff, &(0x7f00007b8000)="1f0000005600056d0000000002000003070000000408060000000005001400", 0x1f) sendmsg$key(r0, &(0x7f00002bb000-0x38)={0x0, 0x0, &(0x7f0000fa0000)={&(0x7f0000b39000)={0x2, 0x16, 0xcef2, 0x0, 0x11, 0x0, 0x800, 0x800, [@sadb_x_policy={0x4, 0x12, 0x0, 0x438, 0x0, 0xa783, 0x0, {0x4, 0x1, 0xea, 0x47, 0x0, 0x80, 0x0}}, @sadb_ident={0x2, 0xa, 0x4e, 0x0, 0x4768d02d}, @sadb_x_policy={0x4, 0x12, 0x0, 0xc000000, 0x0, 0x20, 0x5, {0x3, 0x5, 0x6, 0xfff, 0x0, 0x0, 0x0}}, @sadb_spirange={0x2, 0x10, 0x6, 0x80000001, 0x0}, @sadb_address={0x3, 0x6, 0x53426158, 0x3, 0x0, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x40) r4 = syz_open_dev$sg(&(0x7f00000dc000-0x9)='/dev/sg#\x00', 0x7, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000378000-0x10)={0x5, &(0x7f00007f7000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000a9b000-0x8)={r5, 0x10}) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000707000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f000042a000)={r3, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xeb0}, &(0x7f00006c9000)=0x98) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f000057a000-0x56)=""/86) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000af0000-0xc)={0x800, 0x7}) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a45000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000c14000-0x14)={r7, 0x2, 0x0, 0x4, 0x800, 0x8001}, 0x14) r9 = dup3(r1, r1, 0x80000) syz_kvm_setup_cpu$x86(r9, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f00000ce000-0x18)=[@text32={0x20, &(0x7f0000a68000-0x49)="660f3882bf5c9b9bb9c74424020f000000c7442406000000000f01142466b8b4008ee00f01dd650f5c642a000fdf6a009a070000000301f3d8eb0f0198ee699e9866baa000b036eef4", 0x49}], 0x1, 0x40, &(0x7f0000c35000)=[], 0x0) 2017/12/22 00:34:49 executing program 2: mmap(&(0x7f0000000000/0xc4b000)=nil, 0xc4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x29, 0x1000000002, 0x0) pipe2(&(0x7f000079c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r2, 0x0, r2, 0x0, 0x10000, 0x4) vmsplice(r2, &(0x7f00004d6000-0x90)=[{&(0x7f0000000000)="310444", 0x3}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00009f8000)=[@in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000c4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000014e000-0x18)=@get={0x1, &(0x7f0000c4c000-0x5cc)=""/4096, 0xfffffffffffffffd}) splice(r1, 0x0, r0, 0x0, 0x50e3, 0x0) 2017/12/22 00:34:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000055c000-0x8)='./file0\x00', 0x2, 0x102) sendmmsg$nfc_llcp(r0, &(0x7f000002e000)=[{&(0x7f000007f000)={0x27, 0x67, 0x8, 0x5, 0x8, 0x1, "7d8fed91cbce50dfd7808aba26f953094afd3ce1c0910243d6d0b75cab073fb15c53163b7708fcc8706ed3d2789dcbd5a76ebe2f62513bcb2a7d15085f17e7", 0x5}, 0x60, &(0x7f0000832000-0x20)=[{&(0x7f000065b000)="88ef6915d8a934d328dc154fd583b9b501ccf7b1be711991298e4eb442d080e55fc44d6afee5a2be55426bd3f7be79cd634cce6eea5057f7ead07ebc2a6d216f14a95bc21190b3d05f60ca2e39df928002bb104ed75e27b8105d27", 0x5b}, {&(0x7f0000c98000-0x31)="dabbe4f0517d281b61c313d5b4505afb7f9cea84fb01672bfc2fe5013009ef9000ba06fa8740f8276eae574bebea5df087", 0x31}], 0x2, &(0x7f0000827000)={0xf8, 0x119, 0x7fffffff, "341a0e12e5f39eed734da1862e98908db9f634eda756839c35ae90f1eaab3048c252737cf23d56046038485e532284d9d26a598f95dc90f322ff3dabc5175e5e07ddd3215950370f2ceb0366713532396bd5f097e2a09217621c13f1cfd3e0839f1e5a9f087206eb572e541177aa9e2649bae31ee56686cec9fd686d39620087d0d04e1df931165704647ff6d015cb537b68ee10cd0e3d44792ad35305a21cb0ef022e6c9f83aaf120c8c2202e5117405c5ff26ee6d9c91f7071ac871dbe495cd72a7950b390844e25a415702c77a853bd472a1a9121edc3f98ab44f51e683185783fe584a55a902"}, 0xf8, 0x4000}], 0x1, 0x800) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/22 00:34:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x80000040fe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000f19000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) r1 = dup3(r0, r0, 0x80000) bind$netrom(r1, &(0x7f00005c1000-0x48)=@full={{0x3, {"517d29cfccaedb"}, 0x7a}, [{"a052c7b2de9e5b"}, {"a70d8df085febc"}, {"74431dbe436ffa"}, {"b6645323b351b0"}, {"61790d1d171ce7"}, {"763200040021fe"}, {"46fde2bc1451ee"}, {"b6f8d32b0501a7"}]}, 0x48) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)="") 2017/12/22 00:34:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) getrandom(&(0x7f0000d11000-0x4c)=""/76, 0x4c, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) epoll_create1(0x80000) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000371000)=[], 0x0, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f000034f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/22 00:34:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000018000-0x10)={0x0, 0x48, &(0x7f0000018000-0x48)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000009000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000011000-0x8c)={r2, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000018000)=@assoc_value={r2, 0x8000}, &(0x7f0000018000)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000016000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000019000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000019000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fremovexattr(r1, &(0x7f0000004000-0x1a)=@known='com.apple.system.Security\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f000000b000-0x8)='./file0\x00', 0xc0) 2017/12/22 00:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) keyctl$join(0x1, &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/22 00:34:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000700000-0x8)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000428000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bind$ax25(r1, &(0x7f000007c000-0x10)={0x3, {"4e777d431b6e3b"}, 0x1}, 0x10) pkey_alloc(0x0, 0x1) close(r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fremovexattr(0xffffffffffffffff, &(0x7f00008ea000)=@random={'btrfs.\x00', 'system.posix_acl_access\x00'}) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/22 00:34:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}) sigaltstack(&(0x7f0000f1f000/0x1000)=nil, &(0x7f0000f1f000)=0x0) 2017/12/22 00:34:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000c2000)='/dev/usbmon#\x00', 0x1, 0x500) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000099000-0x57)=""/87) seccomp(0x1, 0x0, &(0x7f0000046000-0x10)={0x2, &(0x7f000079f000)=[{0x20, 0x0, 0x0, 0x100000}, {0x16, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$vcsn(&(0x7f0000a61000-0xa)='/dev/vcs#\x00', 0x20, 0x2000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004f3000-0x2)={0x0, 0x0}, 0x2) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000f2f000)={0x15000, &(0x7f0000feb000)=0x0, 0x8, r1, 0x2}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000f59000)={0x33, 0xfffffffffffffff7, 0x7}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00004f9000-0x4)=0x0) r2 = semget(0x1, 0x1, 0x0) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000a76000)=""/4096) 2017/12/22 00:34:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000349000)='/dev/kvm\x00', 0x800101042, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae6a, &(0x7f000033d000-0x8)={0xfffffffffffffffe, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000eec000/0x18000)=nil, &(0x7f00002fa000-0x18)=[@text64={0x40, &(0x7f0000d4d000-0x4b)="66baf80cb8c4a4d384ef66bafc0cb0fcee66baa000ed66ba4200ed48decf490f30480f060f01cfc744240000000000c7442402be320000c7442406000000000f011424660f323e4f0f01cb", 0x4b}], 0x1, 0x41, &(0x7f0000603000)=[], 0x0) 2017/12/22 00:34:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80000, 0x0) write(r0, &(0x7f0000174000-0x24)="2200000015000b00ea0910080900e7dd0a00000000221d0004000300000100008001", 0x22) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a11000-0x4)=0x6, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b89000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000715000-0x18)={0x800, 0x7, 0x6, 0x9, 0x0, 0xc96}) 2017/12/22 00:34:49 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000369000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x0, 0x2) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000580000)='./file0\x00') 2017/12/22 00:34:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e9a000)=@req={0xab34, 0x5e, 0x9, 0x1}, 0x10) write(r0, &(0x7f00004a0000-0x27)="26000000130047f10714010000000000000003e301000000001300000000013205001a006e35", 0x26) 2017/12/22 00:34:49 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bbe000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd1000-0x8)={0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x22264383) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x80045440, &(0x7f0000c1a000)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005ee000-0x8)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/cuse\x00', 0x8000, 0x0) [ 165.087080] QAT: Invalid ioctl [ 165.096366] QAT: Invalid ioctl [ 165.111561] ================================================================== [ 165.120082] BUG: KASAN: use-after-free in __schedule+0xda3/0x2060 [ 165.126281] Read of size 8 at addr ffff8801ccc39258 by task syz-executor3/20027 [ 165.133690] [ 165.135287] CPU: 0 PID: 20027 Comm: syz-executor3 Not tainted 4.15.0-rc4-mm1+ #47 [ 165.142870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.152189] Call Trace: [ 165.154741] dump_stack+0x194/0x257 [ 165.158336] ? arch_local_irq_restore+0x53/0x53 [ 165.162971] ? show_regs_print_info+0x18/0x18 [ 165.167439] ? __schedule+0xda3/0x2060 [ 165.171293] print_address_description+0x73/0x250 [ 165.176103] ? __schedule+0xda3/0x2060 [ 165.179959] kasan_report+0x23b/0x360 [ 165.183729] __asan_report_load8_noabort+0x14/0x20 [ 165.188622] __schedule+0xda3/0x2060 [ 165.192309] ? __sched_text_start+0x8/0x8 [ 165.196425] ? trace_hardirqs_on+0xd/0x10 [ 165.200540] ? __call_srcu+0x7ee/0x1020 [ 165.204483] ? do_raw_spin_trylock+0x190/0x190 [ 165.209028] ? do_raw_spin_trylock+0x190/0x190 [ 165.213587] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 165.219438] ? __debug_object_init+0x235/0x1040 [ 165.224081] preempt_schedule_common+0x22/0x60 [ 165.228629] _cond_resched+0x1d/0x30 [ 165.232311] wait_for_completion+0xa5/0x770 [ 165.236600] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 165.241583] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 165.247350] ? __lockdep_init_map+0xe4/0x650 [ 165.251730] ? __init_waitqueue_head+0x97/0x140 [ 165.256364] ? init_wait_entry+0x1b0/0x1b0 [ 165.260572] __synchronize_srcu+0x1ad/0x260 [ 165.264858] ? call_srcu+0x10/0x10 [ 165.268365] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 165.273873] ? irq_matrix_allocated+0x80/0x80 [ 165.278334] ? synchronize_srcu+0x3c5/0x570 [ 165.282626] synchronize_srcu+0x1a3/0x570 [ 165.286737] ? synchronize_srcu+0x1a3/0x570 [ 165.291026] ? lock_downgrade+0x980/0x980 [ 165.295141] ? synchronize_srcu_expedited+0x20/0x20 [ 165.300122] ? lock_release+0xa40/0xa40 [ 165.304062] ? free_obj_work+0x690/0x690 [ 165.308093] ? do_raw_spin_trylock+0x190/0x190 [ 165.312652] kvm_page_track_unregister_notifier+0x186/0x270 [ 165.318327] ? trace_hardirqs_off+0xd/0x10 [ 165.322529] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 165.327947] ? kvfree+0x36/0x60 [ 165.331195] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 165.336183] ? trace_hardirqs_on+0xd/0x10 [ 165.340300] kvm_mmu_uninit_vm+0x1c/0x20 [ 165.344326] kvm_arch_destroy_vm+0x73b/0x980 [ 165.348707] ? kvm_arch_sync_events+0x30/0x30 [ 165.353169] ? mmdrop+0x18/0x30 [ 165.356420] ? mmu_notifier_unregister+0x43c/0x5c0 [ 165.361318] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 165.367260] ? __free_pages+0x107/0x150 [ 165.371202] ? free_unref_page+0x9e0/0x9e0 [ 165.375405] ? quarantine_put+0xeb/0x190 [ 165.379432] ? kfree+0xf0/0x260 [ 165.382677] ? kvm_put_kvm+0x614/0xde0 [ 165.386532] ? free_pages+0x51/0x90 [ 165.390128] kvm_put_kvm+0x695/0xde0 [ 165.393814] ? kvm_clear_guest+0xb0/0xb0 [ 165.397846] ? kvm_irqfd_release+0xd1/0x120 [ 165.402137] ? lock_downgrade+0x980/0x980 [ 165.406262] ? _raw_spin_unlock_irq+0x27/0x70 [ 165.410728] ? kvm_irqfd_release+0xdd/0x120 [ 165.415016] ? kvm_irqfd_release+0xdd/0x120 [ 165.419327] ? kvm_put_kvm+0xde0/0xde0 [ 165.423186] kvm_vm_release+0x42/0x50 [ 165.426955] __fput+0x327/0x7e0 [ 165.430205] ? fput+0x140/0x140 [ 165.433453] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 165.439301] ? _raw_spin_unlock_irq+0x27/0x70 [ 165.443765] ____fput+0x15/0x20 [ 165.447362] task_work_run+0x199/0x270 [ 165.451221] ? task_work_cancel+0x210/0x210 [ 165.455508] ? _raw_spin_unlock+0x22/0x30 [ 165.459629] ? switch_task_namespaces+0x87/0xc0 [ 165.464267] do_exit+0x9bb/0x1ad0 [ 165.467685] ? check_noncircular+0x20/0x20 [ 165.471890] ? mm_update_next_owner+0x930/0x930 [ 165.476527] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 165.481683] ? __might_sleep+0x95/0x190 [ 165.485628] ? find_held_lock+0x35/0x1d0 [ 165.490099] ? futex_wait+0x402/0x9a0 [ 165.493868] ? lock_downgrade+0x980/0x980 [ 165.497982] ? __unqueue_futex+0x1c0/0x290 [ 165.502185] ? lock_release+0xa40/0xa40 [ 165.506130] ? fault_in_user_writeable+0x90/0x90 [ 165.510853] ? do_raw_spin_trylock+0x190/0x190 [ 165.515402] ? check_noncircular+0x20/0x20 [ 165.519608] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 165.524678] ? futex_wait+0x6a9/0x9a0 [ 165.528454] ? find_held_lock+0x35/0x1d0 [ 165.532489] ? get_signal+0x7ae/0x16c0 [ 165.536344] ? lock_downgrade+0x980/0x980 [ 165.540464] do_group_exit+0x149/0x400 [ 165.544319] ? do_raw_spin_trylock+0x190/0x190 [ 165.548865] ? SyS_exit+0x30/0x30 [ 165.552284] ? _raw_spin_unlock_irq+0x27/0x70 [ 165.556747] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 165.561732] get_signal+0x73f/0x16c0 [ 165.565420] ? ptrace_notify+0x130/0x130 [ 165.569453] ? exit_robust_list+0x240/0x240 [ 165.573742] ? find_held_lock+0x35/0x1d0 [ 165.577775] ? __fget+0x333/0x570 [ 165.581197] ? lock_downgrade+0x980/0x980 [ 165.585318] do_signal+0x94/0x1ee0 [ 165.588827] ? __lock_is_held+0xb6/0x140 [ 165.592858] ? setup_sigcontext+0x7d0/0x7d0 [ 165.597147] ? __fget+0x35c/0x570 [ 165.600574] ? iterate_fd+0x3f0/0x3f0 [ 165.604345] ? get_unused_fd_flags+0x190/0x190 [ 165.608894] ? may_open_dev+0xe0/0xe0 [ 165.612669] ? exit_to_usermode_loop+0x8c/0x2f0 [ 165.617315] exit_to_usermode_loop+0x258/0x2f0 [ 165.621862] ? ioctl_preallocate+0x2b0/0x2b0 [ 165.626238] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 165.631743] ? selinux_capable+0x40/0x40 [ 165.635776] syscall_return_slowpath+0x490/0x550 [ 165.640499] ? prepare_exit_to_usermode+0x340/0x340 [ 165.645481] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 165.650377] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 165.655360] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 165.660086] entry_SYSCALL_64_fastpath+0x94/0x96 [ 165.664807] RIP: 0033:0x452a09 [ 165.667964] RSP: 002b:00007efccbbf0ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 165.675638] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452a09 [ 165.682875] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 165.690109] RBP: 000000000071bec8 R08: 00000000000001f1 R09: 000000000071bea0 [ 165.697349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 165.704586] R13: 0000000000a2f7ff R14: 00007efccbbf19c0 R15: 0000000000000000 [ 165.711833] [ 165.713430] Allocated by task 20027: [ 165.717111] save_stack+0x43/0xd0 [ 165.720531] kasan_kmalloc+0xad/0xe0 [ 165.724209] kasan_slab_alloc+0x12/0x20 [ 165.728148] kmem_cache_alloc+0x12e/0x760 [ 165.732271] vmx_create_vcpu+0xc4/0x2f20 [ 165.736297] kvm_arch_vcpu_create+0x12c/0x1a0 [ 165.740757] kvm_vm_ioctl+0x48b/0x1c60 [ 165.744608] do_vfs_ioctl+0x1b1/0x1520 [ 165.748460] SyS_ioctl+0x8f/0xc0 [ 165.751792] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 165.756509] [ 165.758102] Freed by task 20027: [ 165.761433] save_stack+0x43/0xd0 [ 165.764853] kasan_slab_free+0x71/0xc0 [ 165.768705] kmem_cache_free+0x83/0x2a0 [ 165.772644] vmx_free_vcpu+0x1ee/0x260 [ 165.776496] kvm_arch_destroy_vm+0x4a2/0x980 [ 165.780870] kvm_put_kvm+0x695/0xde0 [ 165.784548] kvm_vm_release+0x42/0x50 [ 165.788316] __fput+0x327/0x7e0 [ 165.791561] ____fput+0x15/0x20 [ 165.794805] task_work_run+0x199/0x270 [ 165.798664] do_exit+0x9bb/0x1ad0 [ 165.802082] do_group_exit+0x149/0x400 [ 165.805934] get_signal+0x73f/0x16c0 [ 165.809614] do_signal+0x94/0x1ee0 [ 165.813121] exit_to_usermode_loop+0x258/0x2f0 [ 165.817679] syscall_return_slowpath+0x490/0x550 [ 165.822399] entry_SYSCALL_64_fastpath+0x94/0x96 [ 165.827115] [ 165.828711] The buggy address belongs to the object at ffff8801ccc39240 [ 165.828711] which belongs to the cache kvm_vcpu of size 23872 [ 165.841247] The buggy address is located 24 bytes inside of [ 165.841247] 23872-byte region [ffff8801ccc39240, ffff8801ccc3ef80) [ 165.853173] The buggy address belongs to the page: [ 165.858068] page:ffffea0007330e00 count:1 mapcount:0 mapping:ffff8801ccc39240 index:0x0 compound_mapcount: 0 [ 165.868001] flags: 0x2fffc0000008100(slab|head) [ 165.872639] raw: 02fffc0000008100 ffff8801ccc39240 0000000000000000 0000000100000001 [ 165.880486] raw: ffffea000731a420 ffffea0007357820 ffff8801d6431240 0000000000000000 [ 165.888337] page dumped because: kasan: bad access detected [ 165.894014] [ 165.895607] Memory state around the buggy address: [ 165.900501] ffff8801ccc39100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 165.907826] ffff8801ccc39180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 165.915158] >ffff8801ccc39200: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 165.922482] ^ [ 165.928678] ffff8801ccc39280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 165.936002] ffff8801ccc39300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 165.943325] ================================================================== [ 165.950657] Kernel panic - not syncing: panic_on_warn set ... [ 165.950657] [ 165.957987] CPU: 0 PID: 20027 Comm: syz-executor3 Tainted: G B 4.15.0-rc4-mm1+ #47 [ 165.966883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.976203] Call Trace: [ 165.978757] dump_stack+0x194/0x257 [ 165.982352] ? arch_local_irq_restore+0x53/0x53 [ 165.986986] ? kasan_end_report+0x32/0x50 [ 165.991100] ? lock_downgrade+0x980/0x980 [ 165.995213] ? vsnprintf+0x1ed/0x1900 [ 165.998981] ? __schedule+0xcf0/0x2060 [ 166.002834] panic+0x1e4/0x41c [ 166.005994] ? refcount_error_report+0x214/0x214 [ 166.010721] ? print_shadow_for_address+0xdc/0x1a0 [ 166.015616] ? add_taint+0x1c/0x50 [ 166.019125] ? __schedule+0xda3/0x2060 [ 166.022982] kasan_end_report+0x50/0x50 [ 166.026922] kasan_report+0x148/0x360 [ 166.030693] __asan_report_load8_noabort+0x14/0x20 [ 166.035588] __schedule+0xda3/0x2060 [ 166.039272] ? __sched_text_start+0x8/0x8 [ 166.043386] ? trace_hardirqs_on+0xd/0x10 [ 166.047503] ? __call_srcu+0x7ee/0x1020 [ 166.051793] ? do_raw_spin_trylock+0x190/0x190 [ 166.056339] ? do_raw_spin_trylock+0x190/0x190 [ 166.060897] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 166.066749] ? __debug_object_init+0x235/0x1040 [ 166.071390] preempt_schedule_common+0x22/0x60 [ 166.075939] _cond_resched+0x1d/0x30 [ 166.079621] wait_for_completion+0xa5/0x770 [ 166.083910] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 166.088894] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 166.095128] ? __lockdep_init_map+0xe4/0x650 [ 166.099513] ? __init_waitqueue_head+0x97/0x140 [ 166.104152] ? init_wait_entry+0x1b0/0x1b0 [ 166.108360] __synchronize_srcu+0x1ad/0x260 [ 166.112647] ? call_srcu+0x10/0x10 [ 166.116159] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 166.121666] ? irq_matrix_allocated+0x80/0x80 [ 166.126127] ? synchronize_srcu+0x3c5/0x570 [ 166.130423] synchronize_srcu+0x1a3/0x570 [ 166.134535] ? synchronize_srcu+0x1a3/0x570 [ 166.138823] ? lock_downgrade+0x980/0x980 [ 166.142936] ? synchronize_srcu_expedited+0x20/0x20 [ 166.147923] ? lock_release+0xa40/0xa40 [ 166.151866] ? free_obj_work+0x690/0x690 [ 166.155897] ? do_raw_spin_trylock+0x190/0x190 [ 166.160459] kvm_page_track_unregister_notifier+0x186/0x270 [ 166.166135] ? trace_hardirqs_off+0xd/0x10 [ 166.170342] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 166.175760] ? kvfree+0x36/0x60 [ 166.179005] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 166.183987] ? trace_hardirqs_on+0xd/0x10 [ 166.188106] kvm_mmu_uninit_vm+0x1c/0x20 [ 166.192135] kvm_arch_destroy_vm+0x73b/0x980 [ 166.196515] ? kvm_arch_sync_events+0x30/0x30 [ 166.200977] ? mmdrop+0x18/0x30 [ 166.204225] ? mmu_notifier_unregister+0x43c/0x5c0 [ 166.209126] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 166.215068] ? __free_pages+0x107/0x150 [ 166.219009] ? free_unref_page+0x9e0/0x9e0 [ 166.223213] ? quarantine_put+0xeb/0x190 [ 166.227238] ? kfree+0xf0/0x260 [ 166.230484] ? kvm_put_kvm+0x614/0xde0 [ 166.234342] ? free_pages+0x51/0x90 [ 166.237939] kvm_put_kvm+0x695/0xde0 [ 166.241623] ? kvm_clear_guest+0xb0/0xb0 [ 166.245654] ? kvm_irqfd_release+0xd1/0x120 [ 166.249944] ? lock_downgrade+0x980/0x980 [ 166.254072] ? _raw_spin_unlock_irq+0x27/0x70 [ 166.258541] ? kvm_irqfd_release+0xdd/0x120 [ 166.262830] ? kvm_irqfd_release+0xdd/0x120 [ 166.267117] ? kvm_put_kvm+0xde0/0xde0 [ 166.270972] kvm_vm_release+0x42/0x50 [ 166.274740] __fput+0x327/0x7e0 [ 166.277991] ? fput+0x140/0x140 [ 166.281241] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 166.287089] ? _raw_spin_unlock_irq+0x27/0x70 [ 166.291554] ____fput+0x15/0x20 [ 166.294804] task_work_run+0x199/0x270 [ 166.298661] ? task_work_cancel+0x210/0x210 [ 166.302958] ? _raw_spin_unlock+0x22/0x30 [ 166.307073] ? switch_task_namespaces+0x87/0xc0 [ 166.311714] do_exit+0x9bb/0x1ad0 [ 166.315139] ? check_noncircular+0x20/0x20 [ 166.319346] ? mm_update_next_owner+0x930/0x930 [ 166.323983] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.329143] ? __might_sleep+0x95/0x190 [ 166.333090] ? find_held_lock+0x35/0x1d0 [ 166.337122] ? futex_wait+0x402/0x9a0 [ 166.340891] ? lock_downgrade+0x980/0x980 [ 166.345005] ? __unqueue_futex+0x1c0/0x290 [ 166.349205] ? lock_release+0xa40/0xa40 [ 166.353149] ? fault_in_user_writeable+0x90/0x90 [ 166.357870] ? do_raw_spin_trylock+0x190/0x190 [ 166.362418] ? check_noncircular+0x20/0x20 [ 166.366621] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 166.371697] ? futex_wait+0x6a9/0x9a0 [ 166.375473] ? find_held_lock+0x35/0x1d0 [ 166.379505] ? get_signal+0x7ae/0x16c0 [ 166.383360] ? lock_downgrade+0x980/0x980 [ 166.387482] do_group_exit+0x149/0x400 [ 166.391336] ? do_raw_spin_trylock+0x190/0x190 [ 166.395883] ? SyS_exit+0x30/0x30 [ 166.399304] ? _raw_spin_unlock_irq+0x27/0x70 [ 166.403766] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 166.408752] get_signal+0x73f/0x16c0 [ 166.412438] ? ptrace_notify+0x130/0x130 [ 166.416470] ? exit_robust_list+0x240/0x240 [ 166.420761] ? find_held_lock+0x35/0x1d0 [ 166.424792] ? __fget+0x333/0x570 [ 166.428213] ? lock_downgrade+0x980/0x980 [ 166.432329] do_signal+0x94/0x1ee0 [ 166.435843] ? __lock_is_held+0xb6/0x140 [ 166.439876] ? setup_sigcontext+0x7d0/0x7d0 [ 166.444165] ? __fget+0x35c/0x570 [ 166.447589] ? iterate_fd+0x3f0/0x3f0 [ 166.451358] ? get_unused_fd_flags+0x190/0x190 [ 166.455908] ? may_open_dev+0xe0/0xe0 [ 166.459681] ? exit_to_usermode_loop+0x8c/0x2f0 [ 166.464321] exit_to_usermode_loop+0x258/0x2f0 [ 166.468869] ? ioctl_preallocate+0x2b0/0x2b0 [ 166.473246] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 166.478752] ? selinux_capable+0x40/0x40 [ 166.482785] syscall_return_slowpath+0x490/0x550 [ 166.487508] ? prepare_exit_to_usermode+0x340/0x340 [ 166.492491] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 166.497395] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 166.502380] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 166.507106] entry_SYSCALL_64_fastpath+0x94/0x96 [ 166.511827] RIP: 0033:0x452a09 [ 166.514983] RSP: 002b:00007efccbbf0ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 166.522655] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452a09 [ 166.529893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 166.537131] RBP: 000000000071bec8 R08: 00000000000001f1 R09: 000000000071bea0 [ 166.544366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 166.551601] R13: 0000000000a2f7ff R14: 00007efccbbf19c0 R15: 0000000000000000 [ 166.558853] [ 166.558855] ====================================================== [ 166.558858] WARNING: possible circular locking dependency detected [ 166.558859] 4.15.0-rc4-mm1+ #47 Not tainted [ 166.558862] ------------------------------------------------------ [ 166.558864] syz-executor3/20027 is trying to acquire lock: [ 166.558865] ((console_sem).lock){-.-.}, at: [<0000000018556eb6>] down_trylock+0x13/0x70 [ 166.558871] [ 166.558873] but task is already holding lock: [ 166.558873] (report_lock){....}, at: [<0000000089a24b23>] kasan_report+0x6b/0x360 [ 166.558879] [ 166.558881] which lock already depends on the new lock. [ 166.558881] [ 166.558882] [ 166.558885] the existing dependency chain (in reverse order) is: [ 166.558886] [ 166.558886] -> #3 (report_lock){....}: [ 166.558892] _raw_spin_lock_irqsave+0x96/0xc0 [ 166.558894] kasan_report+0x6b/0x360 [ 166.558896] __asan_report_load8_noabort+0x14/0x20 [ 166.558898] __schedule+0xda3/0x2060 [ 166.558899] preempt_schedule_common+0x22/0x60 [ 166.558901] _cond_resched+0x1d/0x30 [ 166.558903] wait_for_completion+0xa5/0x770 [ 166.558904] __synchronize_srcu+0x1ad/0x260 [ 166.558906] synchronize_srcu+0x1a3/0x570 [ 166.558908] kvm_page_track_unregister_notifier+0x186/0x270 [ 166.558910] kvm_mmu_uninit_vm+0x1c/0x20 [ 166.558912] kvm_arch_destroy_vm+0x73b/0x980 [ 166.558913] kvm_put_kvm+0x695/0xde0 [ 166.558915] kvm_vm_release+0x42/0x50 [ 166.558917] __fput+0x327/0x7e0 [ 166.558918] ____fput+0x15/0x20 [ 166.558920] task_work_run+0x199/0x270 [ 166.558921] do_exit+0x9bb/0x1ad0 [ 166.558923] do_group_exit+0x149/0x400 [ 166.558924] get_signal+0x73f/0x16c0 [ 166.558926] do_signal+0x94/0x1ee0 [ 166.558928] exit_to_usermode_loop+0x258/0x2f0 [ 166.558930] syscall_return_slowpath+0x490/0x550 [ 166.558932] entry_SYSCALL_64_fastpath+0x94/0x96 [ 166.558933] [ 166.558933] -> #2 (&rq->lock){-.-.}: [ 166.558939] _raw_spin_lock+0x2a/0x40 [ 166.558940] task_fork_fair+0x7a/0x690 [ 166.558942] sched_fork+0x435/0xc00 [ 166.558944] copy_process.part.37+0x1758/0x4b60 [ 166.558945] _do_fork+0x1f7/0xf70 [ 166.558947] kernel_thread+0x34/0x40 [ 166.558948] rest_init+0x22/0xf0 [ 166.558950] start_kernel+0x7f1/0x819 [ 166.558952] x86_64_start_reservations+0x2a/0x2c [ 166.558954] x86_64_start_kernel+0x77/0x7a [ 166.558956] secondary_startup_64+0xa5/0xb0 [ 166.558956] [ 166.558957] -> #1 (&p->pi_lock){-.-.}: [ 166.558963] _raw_spin_lock_irqsave+0x96/0xc0 [ 166.558964] try_to_wake_up+0xbc/0x1600 [ 166.558966] wake_up_process+0x10/0x20 [ 166.558968] __up.isra.0+0x1cc/0x2c0 [ 166.558969] up+0x13b/0x1d0 [ 166.558971] __up_console_sem+0xb2/0x1a0 [ 166.558972] console_unlock+0x538/0xd70 [ 166.558974] do_con_write+0x106e/0x1f70 [ 166.558975] con_write+0x25/0xb0 [ 166.558977] n_tty_write+0x5ef/0xec0 [ 166.558979] tty_write+0x3fa/0x840 [ 166.558980] __vfs_write+0xef/0x970 [ 166.558982] vfs_write+0x189/0x510 [ 166.558984] SyS_write+0xef/0x220 [ 166.558985] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 166.558986] [ 166.558987] -> #0 ((console_sem).lock){-.-.}: [ 166.558993] lock_acquire+0x1d5/0x580 [ 166.558995] _raw_spin_lock_irqsave+0x96/0xc0 [ 166.558996] down_trylock+0x13/0x70 [ 166.558998] __down_trylock_console_sem+0xa2/0x1e0 [ 166.559000] console_trylock+0x15/0x100 [ 166.559002] vprintk_emit+0x49b/0x590 [ 166.559003] vprintk_default+0x28/0x30 [ 166.559005] vprintk_func+0x57/0xc0 [ 166.559007] printk+0xaa/0xca [ 166.559008] kasan_report+0x7b/0x360 [ 166.559011] __asan_report_load8_noabort+0x14/0x20 [ 166.559012] __schedule+0xda3/0x2060 [ 166.559014] preempt_schedule_common+0x22/0x60 [ 166.559016] _cond_resched+0x1d/0x30 [ 166.559018] wait_for_completion+0xa5/0x770 [ 166.559019] __synchronize_srcu+0x1ad/0x260 [ 166.559021] synchronize_srcu+0x1a3/0x570 [ 166.559023] kvm_page_track_unregister_notifier+0x186/0x270 [ 166.559025] kvm_mmu_uninit_vm+0x1c/0x20 [ 166.559027] kvm_arch_destroy_vm+0x73b/0x980 [ 166.559028] kvm_put_kvm+0x695/0xde0 [ 166.559030] kvm_vm_release+0x42/0x50 [ 166.559031] __fput+0x327/0x7e0 [ 166.559033] ____fput+0x15/0x20 [ 166.559035] task_work_run+0x199/0x270 [ 166.559036] do_exit+0x9bb/0x1ad0 [ 166.559038] do_group_exit+0x149/0x400 [ 166.559039] get_signal+0x73f/0x16c0 [ 166.559041] do_signal+0x94/0x1ee0 [ 166.559043] exit_to_usermode_loop+0x258/0x2f0 [ 166.559045] syscall_return_slowpath+0x490/0x550 [ 166.559047] entry_SYSCALL_64_fastpath+0x94/0x96 [ 166.559047] [ 166.559049] other info that might help us debug this: [ 166.559050] [ 166.559051] Chain exists of: [ 166.559052] (console_sem).lock --> &rq->lock --> report_lock [ 166.559059] [ 166.559061] Possible unsafe locking scenario: [ 166.559061] [ 166.559063] CPU0 CPU1 [ 166.559065] ---- ---- [ 166.559066] lock(report_lock); [ 166.559069] lock(&rq->lock); [ 166.559073] lock(report_lock); [ 166.559076] lock((console_sem).lock); [ 166.559079] [ 166.559080] *** DEADLOCK *** [ 166.559081] [ 166.559083] 2 locks held by syz-executor3/20027: [ 166.559084] #0: (&rq->lock){-.-.}, at: [<000000005b048285>] __schedule+0x24e/0x2060 [ 166.559090] #1: (report_lock){....}, at: [<0000000089a24b23>] kasan_report+0x6b/0x360 [ 166.559095] [ 166.559097] stack backtrace: [ 166.559099] CPU: 0 PID: 20027 Comm: syz-executor3 Not tainted 4.15.0-rc4-mm1+ #47 [ 166.559102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.559104] Call Trace: [ 166.559105] dump_stack+0x194/0x257 [ 166.559107] ? arch_local_irq_restore+0x53/0x53 [ 166.559109] print_circular_bug.isra.37+0x2cd/0x2dc [ 166.559110] ? save_trace+0xe0/0x2b0 [ 166.559112] __lock_acquire+0x30a8/0x3e00 [ 166.559114] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.559116] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.559118] ? print_lockdep_cache.isra.31+0x109/0x109 [ 166.559119] ? save_stack_trace+0x1a/0x20 [ 166.559121] ? save_trace+0xe0/0x2b0 [ 166.559123] ? __lock_acquire+0x36c0/0x3e00 [ 166.559128] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.559130] ? __lock_is_held+0xb6/0x140 [ 166.559131] ? __lock_is_held+0xb6/0x140 [ 166.559133] lock_acquire+0x1d5/0x580 [ 166.559134] ? lock_acquire+0x1d5/0x580 [ 166.559136] ? down_trylock+0x13/0x70 [ 166.559138] ? find_held_lock+0x35/0x1d0 [ 166.559139] ? lock_release+0xa40/0xa40 [ 166.559141] ? vprintk_emit+0x379/0x590 [ 166.559142] ? lock_downgrade+0x980/0x980 [ 166.559144] ? kvm_sched_clock_read+0x25/0x40 [ 166.559146] ? sched_clock+0x31/0x40 [ 166.559147] ? sched_clock_cpu+0x1b/0x170 [ 166.559149] ? vprintk_emit+0x49b/0x590 [ 166.559151] _raw_spin_lock_irqsave+0x96/0xc0 [ 166.559152] ? down_trylock+0x13/0x70 [ 166.559154] down_trylock+0x13/0x70 [ 166.559155] ? vprintk_emit+0x49b/0x590 [ 166.559157] __down_trylock_console_sem+0xa2/0x1e0 [ 166.559159] console_trylock+0x15/0x100 [ 166.559160] vprintk_emit+0x49b/0x590 [ 166.559162] vprintk_default+0x28/0x30 [ 166.559163] vprintk_func+0x57/0xc0 [ 166.559165] printk+0xaa/0xca [ 166.559166] ? show_regs_print_info+0x18/0x18 [ 166.559168] ? __schedule+0xda3/0x2060 [ 166.559169] kasan_report+0x7b/0x360 [ 166.559171] __asan_report_load8_noabort+0x14/0x20 [ 166.559173] __schedule+0xda3/0x2060 [ 166.559174] ? __sched_text_start+0x8/0x8 [ 166.559176] ? trace_hardirqs_on+0xd/0x10 [ 166.559178] ? __call_srcu+0x7ee/0x1020 [ 166.559179] ? do_raw_spin_trylock+0x190/0x190 [ 166.559181] ? do_raw_spin_trylock+0x190/0x190 [ 166.559183] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 166.559185] ? __debug_object_init+0x235/0x1040 [ 166.559187] preempt_schedule_common+0x22/0x60 [ 166.559188] _cond_resched+0x1d/0x30 [ 166.559190] wait_for_completion+0xa5/0x770 [ 166.559192] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 166.559194] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 166.559196] ? __lockdep_init_map+0xe4/0x650 [ 166.559198] ? __init_waitqueue_head+0x97/0x140 [ 166.559199] ? init_wait_entry+0x1b0/0x1b0 [ 166.559201] __synchronize_srcu+0x1ad/0x260 [ 166.559202] ? call_srcu+0x10/0x10 [ 166.559204] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 166.559206] ? irq_matrix_allocated+0x80/0x80 [ 166.559208] ? synchronize_srcu+0x3c5/0x570 [ 166.559209] synchronize_srcu+0x1a3/0x570 [ 166.559211] ? synchronize_srcu+0x1a3/0x570 [ 166.559213] ? lock_downgrade+0x980/0x980 [ 166.559215] ? synchronize_srcu_expedited+0x20/0x20 [ 166.559216] ? lock_release+0xa40/0xa40 [ 166.559218] ? free_obj_work+0x690/0x690 [ 166.559220] ? do_raw_spin_trylock+0x190/0x190 [ 166.559222] kvm_page_track_unregister_notifier+0x186/0x270 [ 166.559223] ? trace_hardirqs_off+0xd/0x10 [ 166.559225] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 166.559227] ? kvfree+0x36/0x60 [ 166.559229] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 166.559230] ? trace_hardirqs_on+0xd/0x10 [ 166.559232] kvm_mmu_uninit_vm+0x1c/0x20 [ 166.559234] kvm_arch_destroy_vm+0x73b/0x980 [ 166.559235] ? kvm_arch_sync_events+0x30/0x30 [ 166.559237] ? mmdrop+0x18/0x30 [ 166.559239] ? mmu_notifier_unregister+0x43c/0x5c0 [ 166.559241] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 166.559242] ? __free_pages+0x107/0x150 [ 166.559244] ? free_unref_page+0x9e0/0x9e0 [ 166.559246] ? quarantine_put+0xeb/0x190 [ 166.559247] ? kfree+0xf0/0x260 [ 166.559249] ? kvm_put_kvm+0x614/0xde0 [ 166.559250] ? free_pages+0x51/0x90 [ 166.559252] kvm_put_kvm+0x695/0xde0 [ 166.559253] ? kvm_clear_guest+0xb0/0xb0 [ 166.559255] ? kvm_irqfd_release+0xd1/0x120 [ 166.559257] ? lock_downgrade+0x980/0x980 [ 166.559258] ? _raw_spin_unlock_irq+0x27/0x70 [ 166.559260] ? kvm_irqfd_release+0xdd/0x120 [ 166.559262] ? kvm_irqfd_release+0xdd/0x120 [ 166.559263] ? kvm_put_kvm+0xde0/0xde0 [ 166.559265] kvm_vm_release+0x42/0x50 [ 166.559266] __fput+0x327/0x7e0 [ 166.559268] ? fput+0x140/0x140 [ 166.559270] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 166.559271] ? _raw_spin_unlock_irq+0x27/0x70 [ 166.559273] ____fput+0x15/0x20 [ 166.559274] task_work_run+0x199/0x270 [ 166.559276] ? task_work_cancel+0x210/0x210 [ 166.559278] ? _raw_spin_unlock+0x22/0x30 [ 166.559279] ? switch_task_namespaces+0x87/0xc0 [ 166.559281] do_exit+0x9bb/0x1ad0 [ 166.559283] ? check_noncircular+0x20/0x20 [ 166.559284] ? mm_update_next_owner+0x930/0x930 [ 166.559286] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 166.559288] ? __might_sleep+0x95/0x190 [ 166.559290] ? find_held_lock+0x35/0x1d0 [ 166.559291] ? futex_wait+0x402/0x9a0 [ 166.559293] ? lock_downgrade+0x980/0x980 [ 166.559294] ? __unqueue_futex+0x1c0/0x290 [ 166.559296] ? lock_release+0xa40/0xa40 [ 166.559298] ? fault_in_user_writeable+0x90/0x90 [ 166.559299] ? do_ [ 166.559302] Lost 43 message(s)! [ 167.629630] Shutting down cpus with NMI [ 168.684520] Dumping ftrace buffer: [ 168.688027] (ftrace buffer empty) [ 168.691700] Kernel Offset: disabled [ 168.695291] Rebooting in 86400 seconds..