0000d83000)) 2018/02/05 01:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000595000)='/dev/sequencer\x00', 0x50000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KDMKTONE(r1, 0x4b30, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000450000-0x20)={r0, 0x0, 0x1, 0x6, &(0x7f0000de3000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000082000-0x18)) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000540000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000098b000-0x4)=0x10, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000011000-0x20)={@generic="6eb47be76168b81cdeeca11148d5604b", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) 2018/02/05 01:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000135000-0x8), &(0x7f0000158000)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ccd000), 0x4) 2018/02/05 01:22:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "2f0f6f3c3d350021"}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000c6000-0x8e)=""/142, 0x8e, 0x10000, &(0x7f000033b000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/05 01:22:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00009bb000-0xb)='/dev/vcsa#\x00', 0xd03, 0x800) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f03000)="fe2c1979ed5c2ee03b5d4eec74eb9255f6aab99d644c7524147de75989d9de36f3", 0x21) 2018/02/05 01:22:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) unshare(0x400) r1 = signalfd4(r0, &(0x7f0000a9c000-0x8), 0x8, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000abd000), &(0x7f0000e2a000-0x4)=0x4) 2018/02/05 01:22:46 executing program 5: r0 = add_key$user(&(0x7f0000d0f000-0x5)='user\x00', &(0x7f00003f8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bca000-0x1000), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x1000000007fffffe) keyctl$describe(0x6, r0, &(0x7f0000854000)=""/142, 0x8e) 2018/02/05 01:22:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f7b000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000055c000-0xc)={0x0}, &(0x7f0000e2c000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000032b000)={0x0, r1}) r2 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r4 = dup(r3) write(r4, &(0x7f0000255000)="2000000014001d07060e00000000ee001100e8fff608ffff", 0x18) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00002fe000-0x18)={0x3, 0xffff, 0x200, 0x5, 0x6c, 0xea5}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000698000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) 2018/02/05 01:22:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000032c000-0xc)=@sack_info={0x0, 0x6d, 0x1}, &(0x7f0000bb2000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e5e000-0x8)={r2, 0xffff}, &(0x7f0000411000)=0x8) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/05 01:22:46 executing program 1: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000076e000)='/dev/rfkill\x00', 0x80, 0x0) accept4$ax25(r1, &(0x7f0000754000), &(0x7f0000c36000-0x4)=0x10, 0x800) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000397000)=0x9, 0x2) 2018/02/05 01:22:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e5f000)='keyring\x00', &(0x7f000091f000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000563000)='user\x00', &(0x7f000074e000-0x4)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bc4000)='\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x8, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) 2018/02/05 01:22:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000570000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) symlink(&(0x7f00009f3000)='./file0\x00', &(0x7f0000837000-0x8)='./file0\x00') ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00006e1000-0xf6)=""/246) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) fcntl$getownex(r1, 0x10, &(0x7f00000c9000)={0x0, 0x0}) r4 = dup3(r1, r0, 0x80000) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000cad000)=0x99f, &(0x7f000025c000-0x8)=0x4) wait4(r3, &(0x7f0000dba000-0x4), 0x41000008, 0x0) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xa) dup(r2) preadv(r0, &(0x7f0000e23000-0x60)=[{&(0x7f00009f0000-0xc)=""/248, 0xf8}, {&(0x7f00001a7000)=""/4096, 0x1000}, {&(0x7f0000dbc000-0x6e)=""/110, 0x6e}, {&(0x7f0000c29000)=""/4096, 0x1000}, {&(0x7f0000675000-0x8)=""/64, 0x40}, {&(0x7f0000a4d000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) 2018/02/05 01:22:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000991000-0x11)='/dev/qat_adf_ctl\x00', 0x80001ffc, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d00000)=@add_del={0x2, &(0x7f00001b2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000018c000)={0x2, 0x8, &(0x7f0000738000-0x9)="a9f030382bc89d07"}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/02/05 01:22:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/audio\x00', 0x2040c0, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000fec000)={@generic="0b9d00000002000007d524bffa07eb00", @ifru_ivalue=0x20}) r1 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r1, &(0x7f000069c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f0000784000-0x4)=0x501) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000053b000-0x4)=@int=0x8, 0x4) 2018/02/05 01:22:46 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000003000)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x88000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000002000-0xd1)="13c26ad82407d3df883660565c9d85d67d5069254fb1fe91232bc78d9216fa859878e458be26d23db612aa896341d277c059915b21d9b036f531946de81ad8891649453f47023c3c01b7c71aef5d7c574c0aa698023b74689de64bd121f806716612e81ca43a48637d83df9e598536522affc3094196daf4f2fe8de73954444ab19bca78197abadd892b78c598bb93a29390c9e98038fcbcf1258dce0e59ed4a85d96f226d3a945829de153c668426ba2b569b5bc070c29fff0e2cedb4ce119530b39cbeeeb953d45a71497e6dc33d5a61", 0xd1, 0xc0, &(0x7f0000004000)={0x4, 0x100, 0x6, "13e42f626a58", 0x6}, 0x10) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/05 01:22:46 executing program 7: mmap(&(0x7f0000000000/0x3aa000)=nil, 0x3aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002b9000)='./file0\x00', 0x169000, 0x80) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000039c000-0x55)="9dbe3f75e9626513bf35d70435200096f6c6b49eddfab724080a7d2fb4793073fb6a14822cf71dc453150d3b20d89afa99dc5ed90860c6aa4240b6cfe9059c50a51e84c762be28b2b5e4d61904b2d142b113e73683", 0x55, 0x40, &(0x7f00003ab000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = open(&(0x7f0000224000-0x8)='./file0\x00', 0x2, 0x22) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000022e000)={0x4, 0x10000, 0x9, 0x5}, 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f00003a9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf}}}}}, 0x0) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003ab000-0xc)={0x0, 0x8}, &(0x7f00003ab000-0x4)=0xc) mmap(&(0x7f00003aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00003ab000-0x8c)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}}, 0x8c) mmap(&(0x7f00003ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00003ab000)=0x0) mmap(&(0x7f00003ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r4, 0x0, &(0x7f00003ab000)) [ 124.365611] device eql entered promiscuous mode [ 124.426967] sctp: [Deprecated]: syz-executor2 (pid 16713) Use of int in max_burst socket option deprecated. [ 124.426967] Use struct sctp_assoc_value instead [ 124.467167] sctp: [Deprecated]: syz-executor2 (pid 16715) Use of int in max_burst socket option deprecated. [ 124.467167] Use struct sctp_assoc_value instead 2018/02/05 01:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x1) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) memfd_create(&(0x7f00008db000-0x14)='em1securitybdev}em1\x00', 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/autofs\x00', 0x40, 0x0) 2018/02/05 01:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e6000-0xc)='/dev/autofs\x00', 0x80000, 0x0) r1 = signalfd4(r0, &(0x7f0000b37000)={0x2}, 0x8, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00009bc000)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x0, 0xffffffff, @empty, 0xffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x98) eventfd2(0x101, 0x80001) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000af8000)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00003ae000-0x12f4)=@updsa={0x13c, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106-gcm-aesni\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/05 01:22:47 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = eventfd(0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) writev(r3, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendfile(r3, r2, &(0x7f000083c000), 0x5) 2018/02/05 01:22:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = mmap$binder(&(0x7f000030d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000024c000)='/dev/adsp#\x00', 0x8, 0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00009f2000-0xf8)={{0x0, 0x1, 0x5}, 0xa7e4, 0x1000, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0x1, 0x2, 0xfffffffffffffffa}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x73622a85, 0x0, r0}], &(0x7f00003a6000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00007ed000-0x440)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3e0, 0xd0, 0xd0, 0xd0, 0x310, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00000e4000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x218}}, [{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x650, 0x6, 0xeec5d479409bf2e4}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x7, 0x1, [0x3, 0x7fff, 0x3, 0x7f, 0x9, 0x8, 0x400, 0xa56b, 0x1, 0x3, 0x5, 0x200, 0x0, 0x3, 0x1], 0x10}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ca6610a}, [0x0, 0x1463feed2a622a88, 0xffffffff, 0xff000000], [0xff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vcan0\x00', {0xff}, {0xff}, 0x1, 0x40, 0x4, 0x2}, 0x0, 0xd0, 0xf8, 0x0, {}, [@unspec=@void, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x8, 0x0, 0x3ff}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0x1837}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@unspec=@void]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}]}}, 0x440) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00006b0000)={0x8, 0x0, &(0x7f0000a4e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f0000ea5000)}) request_key(&(0x7f0000b86000-0xa)='syzkaller\x00', &(0x7f0000d65000)={0x73, 0x79, 0x7a}, &(0x7f0000fed000)='@{}\x00', 0x0) 2018/02/05 01:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000366000)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000077a000), 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind$inet(r1, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000080f000-0xc)={r3, 0x80000, r1}) r6 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r1, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r7 = accept$inet(r4, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r8, @in={{0x2, 0x3, @empty}}}, 0x8c) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000040a000), &(0x7f000085f000)=0x8) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b535ea19371228fb35cd6affe75fd508703a6520c0c3bcedded24701762dcc7bd2249cb28f40bca747076580104c7a930147cc14fa98c7da7b4cb5d0268cb4a2a3629923bccfc95f3f7e1016b77eec330ccf3264824dc1c2826635d6a37badd2fabc8477acd6797c2201ea3aa10c1bcf72a92d3a2333701e8a4effd28eecfa504af9e19c8e3ef6aa3e7ac50c17b032f86ef3a0c87345f5fe88fc592e2d1ac32864512bbfd1b1326a3b5e1f5ed1e72246769050f193ad8659973ed8dd9123f155eea421d8149f28ab27abfbde3f963652160d6ea89e836c86a7277606813e3a9e42f9e40f321721b306e1a75ed6c45577bff2accf6fc33963f410eff6d15a7382a872f528f85adf2d14cf962028c5285229a189a2b445743940460e50a9b4925259a215b00f2d982fc859b28376fce505edf8fd5a281481731f70c66d6728aac1269a29a909a9ec1da8408725491215a574c1b24a3da493c8795cf6b29033e866b264c096952c275c0b6a284c450e2c1bd8df370d54245af1471b63be7b523a91787ac0f976b341161e39782ce739591217ab409831a7946ad8591a7eb45f22cdd034ace3cb2c072d9c39c908cef10d98ff7e9dd7a5bf7fbe4da21006a0d68a81a4bc1bb03a12952665db6d5689c6ffbb3b059b2b63dfcac390441afb9e0f936fbeebbf3b6e07de0e52b48622b8e99a2d620ed7f8ecfb67c51c474a8a3910f6a6c3bd197db07f93b8fd27bd9478020296dc1d5ed3c077781", 0x218}], 0x1) 2018/02/05 01:22:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dac000-0x10)='attr/sockcreate\x00') exit(0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000e7b000-0xc)={0x81, 0x400, 0xfff, 0x7, 0x8bf6, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8280}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/05 01:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f8c000-0x3), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d11000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000978000-0x4c)={0x800, 0x3, 0xfffffffffffffffc}) socketpair$inet6(0xa, 0xfbeb32c3342449dc, 0x1000, &(0x7f000089a000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f85000-0xc), &(0x7f0000dad000)=0xc) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000093000)={{0x2, 0x7, 0x7fffffff, 0x4, "210d9aa9d013f9f8824133e2075796254c51f56bb580d4cfa2497c35c468cfcd43f37daac963f1979a3ac8da", 0x3}, 0x0, 0x0, 0x2, r2, 0x4, 0x3, "9d3b69d3177cbe0f9b2247dbdc07f8abc09be4fc6b62183df63d3b3949a54fc74fefefc0b04aa0875c3e498f9c2563a3b5608d8953fde3e18b74540e3fe9f21a", &(0x7f0000ca6000)='/dev/rtc\x00', 0x9, [], [0x20, 0x9, 0xfff, 0x6]}) tkill(r2, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/05 01:22:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) poll(&(0x7f00003f3000)=[{r0}], 0x1, 0x6) 2018/02/05 01:22:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f000017c000-0x8)) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000533000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00009ea000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fed000-0x4), &(0x7f0000937000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/rfkill\x00', 0x200000, 0x0) sysfs$2(0x2, 0x1200, &(0x7f00006ff000-0x3e)=""/62) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x200, 0x0, 0xffffffff, 0x1, 0x6, 0xbb3, 0x4, 0x3ecb, 0x5, 0x100000000}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00003ea000-0x10)={0x3f, 0x3906, 0x7f, 0x18000}) 2018/02/05 01:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003f0000)) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/05 01:22:47 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009b8000)={0x8}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000869000-0x80)={[0xd005, 0x101000], 0x93, 0xc6, 0x1}) 2018/02/05 01:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cc1000-0x4)=0x0) sched_setparam(r1, &(0x7f000098e000-0x4)=0x1) openat$autofs(0xffffffffffffff9c, &(0x7f000007b000-0xc)='/dev/autofs\x00', 0x400000, 0x0) syz_open_dev$adsp(&(0x7f00007ff000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x400042) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000179000-0x4)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/05 01:22:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000884000-0xab)=""/171) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x7) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000b3a000-0x4), &(0x7f000064c000-0x4)=0x4) 2018/02/05 01:22:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) accept4$vsock_stream(r1, &(0x7f00002d6000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80800) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b) sendfile(r0, r1, &(0x7f00005fb000-0x8), 0xfffd) 2018/02/05 01:22:47 executing program 2: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x80000000002) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000a27000)=0xfffffffffffffffe, 0x4) 2018/02/05 01:22:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000946000-0x30)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000063c000)=[{&(0x7f0000695000-0x3e)=""/62, 0xffffff43}], 0x100000000000031e) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000df9000-0x58)) 2018/02/05 01:22:47 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@generic="b14027b5cda0d5bb5c7fa830322f9180", &(0x7f0000004000)=@ethtool_eee={0x44, 0x3, 0x7ff, 0x9, 0x34, 0x5, 0x5, 0x1134, [0xff, 0x1]}}) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f000001f000), 0x30, 0x0) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty}, 0x10) 2018/02/05 01:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000045b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000d4f000-0x3a)={0x1, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @random="8a104b1d136c"]}) fcntl$setpipe(r0, 0x407, 0x5) 2018/02/05 01:22:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x40, 0x2, @thr={&(0x7f000094a000)="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", &(0x7f0000c4d000-0x1b)="6c91ac355da9d5599d6d9a42ee6ba3285ebfd15f5c9c5b5849d63c"}}, &(0x7f00002a5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) r1 = syz_open_dev$midi(&(0x7f0000556000)='/dev/midi#\x00', 0x1ff, 0x8200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007a2000-0x4)=0x4, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005cc000)=@common='ip_vti0\x00') writev(r0, &(0x7f0000ea7000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x1) 2018/02/05 01:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e52000-0x11)='/dev/qat_adf_ctl\x00', 0x70000, 0x0) r1 = gettid() mlockall(0x3) r2 = geteuid() stat(&(0x7f0000e29000)='./file0\x00', &(0x7f0000fc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ade000)={r1, r2, r3}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fc8000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f000014b000-0x4)=0xe8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000312000)={0x400000000000003, 0x1, 0x8000, "b608d158948f", "f17100f3ff00932b8ecf0572fa0818bd"}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000613000)={0x2, &(0x7f0000502000)=[{}, {}]}) recvfrom$packet(r0, &(0x7f00003b7000-0xc2)=""/194, 0xc2, 0x10040, &(0x7f0000161000-0x14)={0x11, 0xc, r4, 0x1, 0x836a, 0x6, @empty}, 0x14) socket$inet(0x10, 0x9, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00002c1000-0x1)) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f00001de000)="84fd044e9bb1e86633fafe8c43afc1b521e3ddeae93f398eefdca3f118ff6d2a19d3d1e2e659cf314a745390282d8e04a796b8fa658df0ff2a48704288cdc5702ac67ebb64c2b3de308dd749b0f31a730216a351e81f90990784f1c2e8d2fa20c5d1b7d69cc5b203eba64ffdc45832c9d8f0a87e40f6c89273885736356444faa0976e900b0d5050f5373648165548a32cbd3812dca13e6bbb12b061fd1a0bd5f69067a9639acf5f34a13aad", 0x7}, {&(0x7f0000ef3000)="45efc43498339c5794b50c356b59217eec817316832cb1deb1d4886664c3f45beb5989563a0166fab6ace9d30892045f6b864226255157c25941a2276ffb500ae70dbb20b70c3a64ee58953819543918a00698ebf72b14ca495e19236ec897052da43c81968fe6d4cd4d5e6024d0f17473b904b74e966bb9ba29406f33cc"}], 0x0, 0x0, 0xfffffffffffffe51, 0xffffffffffffffff}, 0x0) 2018/02/05 01:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) openat$pfkey(0xffffffffffffff9c, &(0x7f00006a9000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 01:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c85000)={0x26, 'aead\x00', 0xf, 0xfffffffffffffffe, 'generic-gcm-aesni\x00'}, 0xfffffffffffffeea) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/05 01:22:47 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x7000) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/05 01:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000030c000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a6a000)={0x0, 0xfff}, &(0x7f00003e0000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ae5000-0x8)={r2, 0x6}, &(0x7f0000a38000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/02/05 01:22:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000939000-0x8)={0x0, r1}) close(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000795000-0xb)='/dev/mixer\x00', 0x20000, 0x0) r3 = accept4(r2, &(0x7f00004bb000)=@ipx, &(0x7f0000651000)=0x10, 0x800) connect$vsock_dgram(r3, &(0x7f00007b2000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af2000-0xb)='/dev/mixer\x00', 0x600, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f00000b7000)=0x100000000, 0x4) 2018/02/05 01:22:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000438000)='./file0\x00', &(0x7f00007a4000)='./file0\x00') rename(&(0x7f00002cb000-0x8)='..', &(0x7f0000735000-0xc)='./file0/bus\x00') 2018/02/05 01:22:47 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x30}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x4000, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000005000)={0x7, 0xfffffffffffffffe, 0x10001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/05 01:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2a) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b6c000-0xe8)={{{@in6=@empty, @in6=@empty, 0x3, 0xed27, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) socketpair(0xb, 0xa, 0x1, &(0x7f000050b000)={0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000efe000)={0xaa, 0x40}) sendto$inet(r0, &(0x7f0000098000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) socket(0x4, 0x6, 0xf2) 2018/02/05 01:22:47 executing program 6: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000f0c000), 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f}, 0x6) getrandom(&(0x7f0000fd7000)=""/227, 0xe3, 0x3) recvfrom$unix(r0, &(0x7f000080a000), 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="c9966900e2c28fcc95782a7079ec5570", @ifru_flags=0x201}) 2018/02/05 01:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000aca000), 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff8c51e73d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/05 01:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0xb, 0x800, 0x8001, &(0x7f00006ce000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a24000)=@int, &(0x7f0000463000)=0x4) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00002f9000-0x80)={[], 0x0, 0x0, 0x8}) 2018/02/05 01:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000780000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ef3000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)}, 0x0) 2018/02/05 01:22:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007d5000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x82) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e89000)={@mcast2, 0x0}, &(0x7f0000b32000)=0x14) connect$packet(r0, &(0x7f0000a5c000)={0x11, 0xd, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x7, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}]}, &(0x7f0000d61000-0x4)=0x10) ioctl$TIOCSTI(r0, 0x5412, 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r3 = socket(0xe, 0x100000003, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getpeername$ax25(r0, &(0x7f0000790000-0x10), &(0x7f00000aa000-0x4)=0x10) 2018/02/05 01:22:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) pipe2(&(0x7f0000bc4000-0x8)={0x0, 0x0}, 0x4000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00007da000-0x1)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c99000-0xc)='/dev/rfkill\x00', 0x20200, 0x0) sendmsg(r3, &(0x7f000066a000-0x38)={&(0x7f0000204000)=@sco={0x1f, {0x2, 0x101, 0x10001, 0x7, 0x0, 0x6abd}}, 0x8, &(0x7f0000ff4000-0x20)=[{&(0x7f000053c000-0x9f)="bb4a7d739041e9bfba4a6f3ab143089e90c17da84b2059df9b2b9a2dce4089649f183dcfa718bee87b025167773f9707515b891eedd6eb5973b8f0c41515c107cffaa157cd9775556925a3f8efab5db317c8ee5bd6201b40df05bb19dcf2d53ff26ccbab1b063ac710f61e368517ade116669c777567f4a2b0b1b8b12e0946a527e4649e23cbd3cf5a8a08807c1cbcc51383c464cea5c7b7172272a8f921a1", 0x9f}, {&(0x7f0000b3a000-0xd0)="7c76f875b34edfb67679113a906366d18ef18d487dfaae244622bc901b69ca7fe01df5b2bc66341befe1eeebe5bd429fe443fbc6a2561fdb82698e5e25c59bff1e36e6515432d8d4e6189f39e8d106635baecbf9560c7aa62dba4095b8603bdc26a26471aa115aabe807bd5f445522c3547e4da5ac96886fda42259e814520f0f7e0ec33bbeb16616b8b7f95d92c7801afb2ba26c4c5f4fb176b6d4cbfcf9b097b9664ad93c3f29a6312beb27c74cdc704f57c53c78b68a2ad997c0b0d51a464ce99e39cf81d8c9f95aebec63bc1591f", 0xd0}], 0x2, &(0x7f000012b000)=[{0xf0, 0x11f, 0x1, "93ce0292799cb3efa9e5623ba1e6e3c47f03c73b0a182b2b00e0b8e00c032221910d29439fc2e8215e8939c520c36ad9bbcbb0fbbccf7fe91eb4a47c002dfe48e32cc3a88368c034bbd6d1d297f4560514dfe5f20174638013844fc76e622a3ba7d94d8480f62d3ecb7e2a3eb4a647ca5b47c3bfc8d978c70ecc55e3cef87cfb894467afc08d6f8ffddb5f8fb13a9449501f3fa6d55a0da6fcf38b855098cb432bb941f99f3bbe8b883568132f40826470a83a531641103a314891147edf0d8cae0d06fb70c8e3184937679903cd0930ef040eb1c3b0c7c2023cabaa4c"}, {0x38, 0x1, 0x9ca, "ebcd29fa4ed6040b6871de17673caf5c7251e93a225b5f0d9edc7a251034407c144bf7e4e9"}, {0xf8, 0xff, 0x2, "9891bfeeb8aed11f5623e37cea1de745dcd38e20fe70eecdad14630bb0b90658e4a0e7a7372907503132a49e6c80379a4cbeeb21281262e706f89678def2c8b537f28e97aa771b6ae285ada91896d5290da6f03598f8f3fc7855c37df5a97b1e82f5a350ee37ab312cd6b54c11567275331278a05f13e5c5082584a57249d6c419cb417d9d20528cf00482a19bfd64c6d776f414afbd90df2ad877e0f090f1635c1b81b36928546ad303e81e0f971cb4d7764b5414976dc78a34a860e273f472f5206f5663115e53b2598dfe685c5d4b7216eed0eaab83a8a695a6aae2f1fa4d875659a9902802"}, {0x110, 0x11f, 0x3, "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"}, {0x70, 0x10e, 0xbc, "4a346b089c63138f3700128a3bc2ebee2f9baf7c2bbec75543b7ae280cbcfdad896a3491537a827c9d3c42d3f2d6500926420e6dd123eb4599b9cbf468d91901266b92529241db3479e95b23e1542fa095b9c70ec285373a0696627f55"}, {0xa0, 0x116, 0x401, "4d41169a7ae3bd8a748a700eb064468737168ac7a53f6b6eeca540ef4d90c31825a986c6ff050395c1e505d13bb8018ffd0a1f2987df2d5c3d9f24820dadef0d17b71f8c1e8dda461e8e06d47d4f32e8dcc0ef2c4e17884ede6531ecbf5fa665b172e2dfdd170a4cd9fb825ba457b6d529d8b3de687fa6378a9c13036fca3d39538215fbcae470d530c8cb0b17432c"}], 0x440, 0x40000}, 0x4000000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00001b0000)=@common='ip_vti0\x00') write(r0, &(0x7f0000e87000)="240000001a0025f0006bb404feff001c02f748ff6e10b500000700eb0800030001000000", 0x24) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000a19000-0x18)={0x2, 0x80, 0x9}) 2018/02/05 01:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bfd000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000931000)=0x28) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c8c000-0x4)='tls\x00', 0x4) vmsplice(r0, &(0x7f0000687000)=[{&(0x7f00002bb000)="5dd30728413c575b96d4b199e9", 0xd}, {&(0x7f0000e4d000)="629bb638e262692ceb0511f34f0fadd15ec52133c3ff0ce5662ea6a473d050764cf461231468163dd0e38c34965e5fa992b5ea6a1dbf140966b460e0b97d9fccf2a6b8a9e9c28a8089447b10200d4e828003896ea0bb95f7c8c72d326d4f", 0x5e}, {&(0x7f000093d000-0x6a)="473937e453ec07ac4cbd6aa3084f8a6b253697fb8a723fae5ca17b08a8da7c33c67cf62e47915c3447717d248a39387768b56fb4099fcffdbe86a3ebf4dfa4bff254f2a81b63b0d1c0c8624bc098b9e7d840434d8392754b5d4287ef2992ea1992e57fbedb73c347e6ca", 0x6a}], 0x3, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000425000)={r1, 0x3c, &(0x7f0000840000-0x3c)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f000034b000-0x4)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000052d000)={@local, @multicast1, 0x0}, &(0x7f0000d42000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d88000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/05 01:22:47 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000019000)=[{&(0x7f0000024000)="b340", 0x2}], 0x1, &(0x7f0000017000)=[]}}], 0x1, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000017000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[r3, r4, r5, r6]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000024000)={0x0, 0x0, []}) 2018/02/05 01:22:47 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xff, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xbe)={r1, 0xb6, "a37d77c1bab7cdbf5a50982b15998623bca5025750c89a012e98329ac6d9f9d7f1b6903ff21ecdc04d79acbd5846cefd569e1e6e70d7fcd162133fe1604a8584f1ca705096a9892a69da6e7294533ba31ea6420c9813a031dbe0cfff994534744cc4af5a3185099bb3082aa2a813e8909f81d604f515e05c71749cf9b3144f44c6df763d35e2ccfe20c15c1d1daf14864f06ac14f7859c30a80084d38c5159e5f415123702464906e7d34e18f17d8f9cc261aba9df9d"}, &(0x7f0000002000)=0xbe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x1e, 0x4) 2018/02/05 01:22:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b00000)={0x0, 0x0}) unshare(0x1ffffffe) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) readv(0xffffffffffffffff, &(0x7f00002ca000-0x28)=[{&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f000081d000)=""/184, 0xb8}], 0x2) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) clone(0x200000008a000900, &(0x7f00003e4000), &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) accept$unix(r0, &(0x7f00006c0000)=@abs, &(0x7f0000936000)=0x8) 2018/02/05 01:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003c1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x4000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000346000), 0x80800) ppoll(&(0x7f000068f000)=[{r0, 0x204}, {r1, 0x480}, {r2, 0x2000}], 0x3, &(0x7f0000d40000-0x10), &(0x7f00007ee000-0x8)={0x7}, 0x8) r3 = syz_open_dev$mice(&(0x7f00008c4000-0x10)='/dev/input/mice\x00', 0x0, 0x44800) sendto$unix(r3, &(0x7f0000232000-0xf6)="9de5a7dd4bebf03402010547b82df4752290bb5478f866cc2bd6e0747c809b0fd3491fe555769846ba7d1672ac8f53f78440c6becdb74eb9902ae068c232afb7f16a6ff4e3b1456989772200ef068729d6cdb4b9bbfa548046b95e06326cea1f0e8ec53ec0cd37dc6ecfed2bfe13a87d0014dc250102d65edbf75015fd5f20a6640ddb0c6609389b59683f608ace15ce051e137f38fc27dd4f312469d75896c3e0da37ff2de5712b59af5450fb741878c04ccbff4a11ec722ac3e7815c6fdf84ca436bb7d49c5a855cb1333dff79757af5c1d37359ea6558d26b17455e99847883d6f474e79afdf18f4d2c3681ff2895a21832dffa99", 0xf6, 0x8010, &(0x7f0000899000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r4 = socket(0x40000000015, 0x5, 0x0) connect$ipx(r4, &(0x7f0000e8b000-0x10)={0x4, 0x1, 0x9, "4595ee1c636e", 0x5c54}, 0x10) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000742000-0x4)=0x1, 0x4) 2018/02/05 01:22:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000004b000-0xd)='/dev/snd/seq\x00', 0x0, 0xa000) dup2(r2, r1) socket$nfc_raw(0x27, 0x0, 0x0) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note}], 0x30) 2018/02/05 01:22:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x7, &(0x7f000008d000)={0x0, 0x0}) getpeername$llc(r0, &(0x7f0000d54000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000014b000)=0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0xd49c, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000b8d000-0x18)={@loopback={0x0, 0x1}}) 2018/02/05 01:22:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4), 0x4) sendto(r0, &(0x7f0000cf4000)="120000001200e7ff00ffe90009144a000ae9", 0xffffffffffffffae, 0x40000, 0x0, 0x13) signalfd4(r0, &(0x7f0000f05000)={0x8}, 0x8, 0x80800) poll(&(0x7f0000b6e000)=[{r0}], 0x1, 0x0) 2018/02/05 01:22:47 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x2) openat$vnet(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000007000-0xc)={0x6, r0, 0xfffffffffffffffe}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000008000-0x6)={0x200, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000007000-0x8)={r3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000002000)) 2018/02/05 01:22:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000114000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000015c000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000091e000)={0x100000000, 0x3, 0x80, 0x0, 0xe6, 0x1ff, 0x1cc, 0x7f, 0x69a3, 0x2, 0xffffffffffffffc0}, 0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/05 01:22:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008cd000)={0x1, [0xd6]}, 0x6) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) write(r1, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r2 = syz_open_pts(r1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) read(r2, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/02/05 01:22:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bdc000)='/dev/vcs#\x00', 0x0, 0x10000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000061000+0xd65)=@ioapic) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/05 01:22:47 executing program 2: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000150000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003a0000)) r1 = socket$inet(0x2, 0x80005, 0x0) connect$bt_rfcomm(r0, &(0x7f00000d6000)={0x1f, {0x80000001, 0x42d, 0xd587, 0x2, 0x8001, 0x2}, 0xf8}, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039c000-0x300)=@filter={'filter\x00', 0x18a, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="96684949f5074694fdd11448ad7be058", {0xfffffffffffffffe}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x3}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xffffffffffffffff}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8001}}}]}}, 0x2c0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00002f4000-0x4)) uselib(&(0x7f00003a0000)='./file0\x00') 2018/02/05 01:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005f6000)='./file0\x00', 0x600000, 0x20) connect$inet(r0, &(0x7f0000c90000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf73, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/02/05 01:22:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000581000)='comm\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00007a5000-0x10)={0x4, 0xa07, 0x40, 0x200}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000b32000-0x8)={0x7, 0xff}) io_setup(0x7f, &(0x7f0000185000-0x8)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d0d000-0xe8)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f000092d000-0x4)=0xe8) r2 = add_key(&(0x7f00007d6000-0x6)='.dead\x00', &(0x7f0000ad4000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001b7000)="c6deb467c55b8d15da2a5f825fc52e924fc0a3d7c7f48508b7f997027808e3b0ce4a37745e093a3e3f24dacdb3b409afe7b9192e039249012e6d2a98d62bb4aaac79d2b5121be0e8d8891fe5e4c40e0ae477b612b6a7597ccadfc6c49f9ad286e72980c868d12a7c6387394897e113d351eb0caa", 0x74, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) sendfile(r0, r0, &(0x7f0000b58000), 0xffff) 2018/02/05 01:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f56000)={r0, &(0x7f0000974000-0x5a)="00acc66195f0b1df8131e979db8e177775d18020450c88e941338a6a3f761e5eff1296eb8deed4bad696962ecf704d52104e33b55ee9ce2926550c91ed57146438f1269869c3b173d1411708eb28b259731736144eb6752c2393", &(0x7f0000625000)="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", 0x2}, 0x20) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty}}) 2018/02/05 01:22:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) r1 = syz_open_dev$vcsa(&(0x7f0000aad000-0xb)='/dev/vcsa#\x00', 0x4, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000a84000)=0x9, 0x8) tkill(r0, 0x33) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000db000)) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000454000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a8e000)={0x0}) r5 = mmap$binder(&(0x7f000006a000/0x2000)=nil, 0x2000, 0x1, 0x80010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000095a000)={0x124, 0x0, &(0x7f00007ce000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1f, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000ce1000-0x18)=[@flat={0x0, 0x1, r3, 0x1}], &(0x7f00003c2000-0x18)=[0x30, 0x30, 0x28]}}}, @increfs_done={0x40106308, r4, 0x1}, @release={0x40046306, 0x3}, @exit_looper={0x630d}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x10, &(0x7f000041e000)=[@fda={0x66646185, 0x1, 0x0, 0x31}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f00005c6000)=[0x28, 0x38]}}, @dead_binder_done={0x40086310, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, &(0x7f0000b48000)=[], &(0x7f0000eae000)=[0x28, 0x0, 0x40, 0x0, 0x0, 0x30, 0x28]}, 0x4}}, @increfs_done={0x40106308, r5}, @acquire={0x40046305, 0x3}], 0x8e, 0x0, &(0x7f0000764000-0x8e)="0329f84c01c1619a6fdfbddb728e959f59babbd27e119eb247067f9536247177fc3af87ae820baa13ec60492515e9b3aa1008e13929e5d181cec1fd76c7503280679c6cf69b4ef0e2da2b4997a85824f57c3aafd17cead76893402d265684182754270fb413f6986f41a4abff5f8de5309e48996073464450a32ea73cc96746df075047e34ee3a6d73a5b167531d"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x2, 0x40010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/05 01:22:48 executing program 6: clock_gettime(0x0, &(0x7f00002e4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000001000-0x10)={r0, r1+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00007bd000)='./file0\x00', 0x103e, 0xffffffff) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r2 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) bind$bt_l2cap(r2, &(0x7f0000e3a000-0xe)={0x1f, 0x7fff, {0x1000, 0x7fffffff, 0x101, 0x4, 0x8c}, 0x7, 0xff80}, 0xe) r3 = getuid() getresgid(&(0x7f0000f48000), &(0x7f0000428000-0x4)=0x0, &(0x7f00001bd000-0x2)) syz_fuse_mount(&(0x7f0000651000-0x8)='./file0\x00', 0xc000, r3, r4, 0x401, 0x0) 2018/02/05 01:22:48 executing program 5: r0 = syz_open_dev$audion(&(0x7f000066d000)='/dev/audio#\x00', 0x13, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cc000-0x14)={0x1}) fgetxattr(r1, &(0x7f0000fbc000)=@random={'user.', '/dev/snd/timer\x00'}, &(0x7f000032f000)=""/236, 0x2f2) 2018/02/05 01:22:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7fe, 0x400000000000001) socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000e18000-0x4)=0x2000000000000105) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000082a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000e86000-0xb3)=""/179) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r0, &(0x7f0000579000)="1f000000520007f2e1000000000000e41ccc0000fcffffffffffffffa72b32", 0x1f) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000d68000-0x4)=0x80, 0x4) 2018/02/05 01:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a85000)={r0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000471000-0x4)={0x0, 0x0, 0x8000}, 0x4) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f000020e000-0x10)={0x2, &(0x7f0000898000-0x8)=[{0x9, 0x9}, {0x2}]}) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x380000000000000) 2018/02/05 01:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000085c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000152000-0x4)=0x7fff, 0x4) epoll_wait(r3, &(0x7f00009a4000-0x18)=[{}, {}], 0x2, 0x20) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000098000-0x8)={0x6, 0xfffffffffffffff9}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) 2018/02/05 01:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000629000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00008e2000-0x78)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x6, @empty, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x78) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/02/05 01:22:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000e17000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000097f000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c13000)={0x0, 0x5a6a, 0x8, 0x2, 0x7, 0x4}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002d3000-0x10)={r2, 0x0, 0x5, 0x7}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) 2018/02/05 01:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') clone(0x0, &(0x7f00001e2000), &(0x7f0000e92000-0x4), &(0x7f0000c0c000), &(0x7f00009c6000-0x18)) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0x7) r1 = semget$private(0x0, 0x0, 0x608) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000b58000-0x6)=""/6) 2018/02/05 01:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f84000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000f40000-0x68)={0x0, 0x0, [0x7, 0x3f, 0x8, 0x800]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00001f4000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000360000)={0x1f002, 0xf002, 0x1, 0x1, 0x2}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/02/05 01:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00005f8000)={0x0, 0x0, 0x0, 'queue0\x00', 0xfffffffffffffffd}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) getitimer(0x0, &(0x7f000070b000)) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000ea4000)=@nat={'nat\x00', 0x1b, 0x4, 0x448, 0x308, 0x308, 0xffffffff, 0x218, 0x218, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000584000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x308}}, [{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x2, 0xf3, 0x9, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0xffffffffffffffe0, 0x43, 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz1\x00', 0x3}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xffffffff, 0xff000000, 0xff], [0x0, 0xffffffff, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="89443b6d7d0797e493ff13b8acccab73", {0xff}, {0xff}, 0x8, 0xda7, 0x1, 0x1b}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xc, @ipv4=@multicast1=0xe0000001, @ipv6=@loopback={0x0, 0x1}, @port=0x0, @icmp_id=0x2}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x81}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x40, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x14, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}, @ipv4=@rand_addr=0x3ff, @gre_key=0x2, @port=0x2}}}]}}, 0x4a8) 2018/02/05 01:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000be6000), 0xfffffffffffffd46, 0x2000000a, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = memfd_create(&(0x7f000042f000)='\x00', 0x3) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000ecb000-0x8c)={0x4, 0x1, 0x4, 'queue1\x00'}) sendfile(r1, r3, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/05 01:22:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000e30000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00008e8000-0x20)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007e0000-0x4), &(0x7f000078c000)=0x4) r1 = open(&(0x7f00002e2000)='./file0\x00', 0x80040, 0xfffffffffffffffd) chown(&(0x7f000074b000)='./file0\x00', 0x0, 0x0) accept(r1, &(0x7f0000c53000-0x60)=@nfc_llcp, &(0x7f0000470000)=0xfffffffffffffed7) 2018/02/05 01:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000a62000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x4000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000a28000)={0x1, &(0x7f000075a000)=[{0x9, 0x3, 0x6, 0x35}]}, 0x10) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@generic="32f8d0290a19288f7d28d13aaa3deb69", @ifru_ivalue}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004e7000-0xe8)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000471000-0x4)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000a1f000)={&(0x7f0000ce3000)={0x1d, r2}, 0x10, &(0x7f0000c67000-0x10)={&(0x7f000044d000)={0x0, 0x40, 0x101, {}, {0x0, 0x7530}, {0x1, 0x1ff0000000000, 0x7, 0x3}, 0x1, @canfd={{0x3, 0x83e, 0x4, 0xc4}, 0xa, 0x1, 0x0, 0x0, "718254d393b7184d0c8a302410a2299f3a0db031ea074f0d5287b571f305e4135e9e3a2865cedd088056a62e55f5ed2bee41705f3fb3d8e6f84c9bf7b8f26ae7"}}, 0x80}, 0x1, 0x0, 0x0, 0x8040}, 0x4000) 2018/02/05 01:22:48 executing program 4: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f00000ca000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x80000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000114000)=0xba13, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f0000000000)={@local}, &(0x7f0000001000-0x4)=0x14) r2 = getegid() mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002db000-0x8)='./file0\x00', &(0x7f0000a13000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000399000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000bf000)=0xc) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f00007b4000-0x20)={0x2, 0x3, 0x2, 0x8, r4}) getgroups(0x3, &(0x7f0000a12000)=[r2, r3, r5]) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a13000)={0x0, 0xc86a, 0x101, 0x9, 0x9, 0xbab1}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000443000-0x2)=0x8, 0x2) syz_open_dev$sg(&(0x7f00007ad000-0x9)='/dev/sg#\x00', 0x4, 0x200000) 2018/02/05 01:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80008, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 01:22:48 executing program 5: userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007ad000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x200) truncate(&(0x7f0000c67000-0x8)='./file0\x00', 0xdc) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000f95000)=""/4096, &(0x7f00006b7000)=0x1000) 2018/02/05 01:22:48 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000012000)=""/177, &(0x7f0000000000)=0xb1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000013000-0x4)=0xe8) quotactl(0x7ff, &(0x7f0000014000-0x8)='./file0\x00', r2, &(0x7f0000013000)="a1d9c67bd17d4ad1818b8ff35564bda977f25f2b59418e02398e5cc6a518ccb81450d65c34037a7c30494ad725fc370a524b9b2b029de3ebc0bac10987b0f2d16a44dc85e9f23e62ba3cdb2fb893c1cb4650fa2891dfa659a418b2d9567b7d6b752f54aee410acdac7341b4e78b9179c808497b1192ce8492dfaa49da040c90652e686c49a3bf9688e916cd8936b17d3f9d7d58b6091dd3558a8002b35ae29cf") r3 = dup2(r1, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000012000)='/dev/loop-control\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000013000-0x8), &(0x7f0000013000)=0x8) close(r3) 2018/02/05 01:22:48 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r0, 0x407, 0xaecb) fstat(r1, &(0x7f0000568000)) 2018/02/05 01:22:48 executing program 5: r0 = socket(0x24, 0x800, 0x1000000006) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f00004b3000), 0x0) 2018/02/05 01:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cbe000-0x4)=0x3, 0x288) close(r0) 2018/02/05 01:22:48 executing program 6: clone(0x0, &(0x7f0000631000), &(0x7f0000125000), &(0x7f00008be000), &(0x7f0000ba7000-0x2)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x10000, 0x40380) r1 = syz_open_dev$admmidi(&(0x7f0000943000)='/dev/admmidi#\x00', 0x0, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xa4d, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x110}, {r1, 0x9000}], 0x2, &(0x7f0000c7e000)={r2, r3+10000000}, &(0x7f0000000000)={0x5}, 0x8) 2018/02/05 01:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000983000-0x18)={r0, &(0x7f0000e65000)="47027d5cbd32ca5fe817aa23436b917f2fc5f41fc35c95112975f3", &(0x7f000087f000)=""/33}, 0x18) 2018/02/05 01:22:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000d4d000)='/dev/dmmidi#\x00', 0x7, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00006fa000-0x4), &(0x7f0000ca4000-0x4)=0x4) 2018/02/05 01:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) r1 = syz_open_dev$amidi(&(0x7f0000447000-0xc)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00006f7000)=""/145) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000074c000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fbb000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5607, 0x42, 0x5, 0x8, 0x5}, &(0x7f0000431000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000007a000)={r2, 0xe3, "5028880447c4aa8e459d217c8ff96acc7832b2fdd8f2a76fc0eede101c052dfc88afd54422dc574907de5bd3deb65fb47b3c6e114582c3a6526832524a9f9d470001b3d621acea782318425d20d5c3c01918bbd772d6f618434ae91f7079b13bbefdfca9cff71b2a35fd489f107b166d7a77b1ef2deacd1b4611963d90a4183a00f7fe365a4f03870b180aac8c3a95456d861bc8bcc3e290d1cf1d1933797aedfc562876361a9c6960a826332d21ff5f64990af80b700f3615b84d1896ab54ad9f99e1a181e7de2f909130dccef55b3648fec0c34afec272ca6721971944b7321bc73c"}, &(0x7f0000bf7000)=0xeb) 2018/02/05 01:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007e1000)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5}}) 2018/02/05 01:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000957000-0x20)={0x38000, 0x18, [0x4, 0x80, 0x100000001, 0xfff, 0x78e, 0x5]}) 2018/02/05 01:22:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005eb000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c}}]}, 0x34}, 0x1}, 0x0) 2018/02/05 01:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081c000-0x11)='/selinux/enforce\x00', 0xa00, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00004d8000)={@rc={0x1f, {0xb4e6, 0x4, 0x9, 0x7, 0x8b, 0x2}, 0x2}, {&(0x7f00003c5000)=""/255, 0xff}, &(0x7f0000e53000-0x1), 0x10}, 0x29) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dac000)='net/fib_trie\x00') sendfile(r1, r2, &(0x7f0000a92000-0x8), 0x81) 2018/02/05 01:22:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000011000+0x1d2)="80be301e3fd3d927e77284d5f81fc91f1080cf8b47b33f57cb086d6981598886a3dc9123682d01cc6c037887bc8c0ab3f1e241fad584a1f7c30f3651d7064982e125a43a14dc08a4c91895311ed31df279178e3ce246477a2943aaa1a90a45b2cfbc33d0d18d174829845d6e93de0e1e644d328420e6515e80285511ddf502322560c092a4a782ec104a0d823d953b999b41735627f21fd33bd52d878b3e2e56e050d2585dfb4cdf72268cf6889bd55e4d6fae250abf6c552129edd1614cb0f91d0c9f6e2204a449d4ab2b0662120cced293d78a310651c804b9e346f868106058de5d75d9e43ce51f228d43a47f9f702aa7cf5c7b078261c2e10c6d22c9", 0xfe}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009d8000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 01:22:48 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x7, &(0x7f0000003000/0x2000)=nil) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x400000, 0x0) 2018/02/05 01:22:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/02/05 01:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) unshare(0x20000400) syz_open_dev$amidi(&(0x7f0000a61000-0xc)='/dev/amidi#\x00', 0x401, 0x48001) getdents64(r0, &(0x7f000067f000-0x6c)=""/108, 0x6c) 2018/02/05 01:22:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x10000000200000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000377000)={0x93b2, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000), 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000-0x29)="9d0ca6fc751693657c6dafd4e134d7ef813c3d87c4cff69c15e8f68acfec45ef787e792e94b4aa20e5") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)) r2 = shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x3000) shmdt(r2) 2018/02/05 01:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000957000-0x20)={0x38000, 0x18, [0x4, 0x80, 0x100000001, 0xfff, 0x78e, 0x5]}) 2018/02/05 01:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000070f000-0xc)='/dev/autofs\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000019d000-0x20)={0x10000, 0x0, 0x2, 0x7}) fremovexattr(r0, &(0x7f0000643000)=@random={'btrfs.', '/dev/autofs\x00'}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000e33000)={0x1ff, r1}) 2018/02/05 01:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001be000)) ptrace$getregs(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000599000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r6 = openat(r4, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r7 = dup3(r4, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000857000)) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt(r2, 0x8907, &(0x7f0000392000-0x96)="c474cb3e17dacc1e8cc68f03b7505ae6ea450f33db588bcec10002f6efbd30f729eb039194dd1a693fd68a34cb9c8bb7129b0925a8c4b98af5477b2f932d009b246fe6f565d735cdbc9bb81105804f1c72a76aa32c42a3d0580569d1f7e46de53faec0c4e861007bd3596b968cc147ab799d93fb073eed7f01f4594608f9801246d01060d2d8d702fa68bba437a75dec0d394a9c4eda") ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000005000)={r5, 0x7}, &(0x7f0000fbd000-0x4)=0x6) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000476000-0xc)={0x1}) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000484000)=0x6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000126000-0x28)=[{0x0, 0xfffffffffffffffd}, {0x4, 0x1ff}, {0x6, 0xffffffffffffffff}, {0x8, 0x5}], 0x4) 2018/02/05 01:22:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000384000)='/dev/rtc\x00', 0x404040, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000c36000)=0x1) write(r0, &(0x7f00003c6000)="240000002600070032000000003677037b0a01ff01000000000000000012ffff8000ff10", 0x24) 2018/02/05 01:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000053b000-0x4)=0x14) r2 = syz_open_dev$vcsn(&(0x7f00001e8000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000ff7000-0x14)={0x2, 0x6b83, 0x7fff, 0x80, 0x2, 0x4, 0x4, 0x400000000000000, 0x1000, 0x100}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0xc0045103, &(0x7f00005b9000-0x1)) sendto$packet(r0, &(0x7f00006bd000-0xd)="41208f04ea43066dbad650e074", 0xd, 0x81b2ff22ba3b8da7, &(0x7f00000dc000)={0x11, 0xff, r1, 0x1, 0x9, 0x6, @random="f52f20304659"}, 0x14) 2018/02/05 01:22:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) sendfile(r0, r0, 0x0, 0x200) 2018/02/05 01:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000069a000-0xb)='/dev/hwrng\x00', 0x402082, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002ee000)=[], 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/02/05 01:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000513000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a5d000-0x38)={&(0x7f0000c04000-0xc)={0x10, 0x0, 0x0, 0x80108801}, 0xc, &(0x7f0000f53000)={&(0x7f00009c3000)={0x14a4, 0x3, 0x9, 0x600, 0x6, 0x0, {0x7, 0x0, 0x7}, [@generic="ffe3e0f5b36d35d9088c504172", @nested={0xe8, 0x25, [@generic="c11ee98c10aee0ffeead0bb4c41121193293f542938f7842c17b896abbb362efce2aa2ade71e6d8db51174eb6638d753fda75d85bab008ae461ee434eaaa7604c3afd9d0271040760286101a9cff0b518795b2e4646fd31d787de9fb351f90c60654d6d55932abcc71b7013ddbacb382f80ef169c102d63661a854a8486bd097830be2bafd548413fa3707a63cea0ff445083aa227088f88471391e13b932964305811579f59968ce4d1992aaaf65cbae61151af9b4dbbe75d951cb63e58fec243003c1665e1de4d943757880b42dd540e4764bff7f6ae3d435f0fff4805c70a764d8d"]}, @typed={0xf0, 0x77, @binary="5d71f217d0031499a78b18480604cb9095bd6bcc77909cec2a6d3d035862b103dc28878b80189319fd17269562a7241798e1beb474636d60ac9332fbc5381897146b73fac2408b9a276b4ac03489094a69c9bc3e41c10d47665b5ba9633ec4df72fd14036c82ff87b7766571770237351aec0df2268ae2492467f9be4421fd57293213b26c60efa88d22e90b050ef49f28ef0ba61d44890e1bf0470d3612bc8905d6e4f5426719053d8394b52836a0d8f85b1913c22b21591857a0dd34ab8e2202982985cd609d1af1869f1833204fb6358783fa7b4ca7f4b85c74298132ac08d2a377d82b98a2"}, @typed={0xc, 0x95, @fd=r1}, @typed={0x1008, 0x29, @binary="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@generic="0fba1a2d93ee109d32d9996b5185f3642b0475afc95287e1f166debc5fd52dd951ffc22b6fdfd3c778768349d3202a113a79d8f0d8d90527a2897b003a4463175f569263cb35d6bdd2e90f0465b49aaa938e4e145411f145dfd9a9632805ba24fe42187050db67e820874daf2a7fa46141f667165c2c6a2bc511acee90", @nested={0x218, 0x20, [@typed={0xc, 0x31, @u32=0x5}, @generic="b49d1ea535195f6364d9c70c9355c45aa1c2dbfaecd8a9c6ed7dd51d942c21b6b091b2333fab54595b4d761a434cd3b7d822e11712d737745b9f00957ca7465ee2be7b0da5579c1a3f550161283f5bf917226e297bae675e8b2b21aa3a85e401b8aa0432a3fff10e2524b21d4702eb9f61783fec128107168afcdc7544c3337c37529317e08577fadcbee911cba84c14b5e02874e492eba2e3cc6eeeb79905814c7891bf0c2e74f88c169bdf0e53", @typed={0xc, 0x33, @fd=r1}, @typed={0xc, 0x6a, @pid=r2}, @generic="347eeded888c30acb09bd02ae4672aad39901fb69d77874098c62fdc49ec929b972b809e5cd6da9e1dafa5560850156b52a70b797d05d62a6b57d83d55ee9012d11f9d0b772f9912efd95a02bc1fc6382526031bb9d5dd75e611bd04fc742cf8fccba4b022990fd41ca8a49bf9eaf62f19292c218be30b28a37ec2a623e7e5c3d26bf20df339a623e0be897a6f9e00d2e14259e96f06b1d94ef4d2850f2228b612b1effa7eac506ab8e258af12732bfa99d4dcae9eed67fd157e85b7c5b8b51ea0ce6bfc4a35b74ac7a2eba154cd8a07c058aab5c7f94e5ecc49be9de1f38820928df6971493f485ed0b13ed2805a332", @generic="1a05a8776ec6145d4b6fbc63a8832614dec64d0a5f461bda746742a9f35009abc63f874e5b1b906f97a35beb73805abb31f1174f771972cb567ed36792d5db", @typed={0x10, 0x2a, @u64=0x6f}]}]}, 0x14a4}, 0x1, 0x0, 0x0, 0x20040000}, 0xc8c0) 2018/02/05 01:22:48 executing program 4: socketpair(0x8, 0x5, 0xa616, &(0x7f00007c8000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000892000)=0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/05 01:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000957000-0x20)={0x38000, 0x18, [0x4, 0x80, 0x100000001, 0xfff, 0x78e, 0x5]}) 2018/02/05 01:22:48 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000003000)={0x28, 0x2, 0x2, @fuse_notify_inval_inode_out={0x9, 0xfffffffffffffffc, 0x800000000}}, 0x239) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/05 01:22:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x100, 0x4) flock(r0, 0x0) 2018/02/05 01:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000ef2000-0x14)={0x0, []}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00005af000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005eb000)=0x4, 0x4) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) write(r0, &(0x7f000030f000+0x3aa)="30e2b7d8c3854610139e378456a773b97c70715bc1058bf9ebca5572cc00b3b63582e41b327afbbebaeb20d6eddbce6d7a168935a0d45cf5bd054856cc236bae05b610873455430c710b500a3eeefc79bcc4e39a8333c3c3f76b853b9f36197206fde5b8773bb3826fbf0941f21af999522ec0568bf8bbc3927f05bc394612cdf0f6b24ea144904584ef56a50184ecb28948d982c24f7b88099d0ebb84371c2bee68ef29486a1dd8e2f54eaa0bf63d13b595f0e31becaa80aecfb3bd07b32f866cd151a860a4031b72d17cf53ee58f8a178f692d6624003b4ba28a4bbd881c3f11f224e8541fcc7228c4624d3a66", 0xee) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x3b0) 2018/02/05 01:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000002e000)='/dev/ptmx\x00', 0x500ffe, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a8000-0x4)=0x4000000011) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)) 2018/02/05 01:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007b6000-0xc)={0x4, r0, 0x1}) accept$packet(0xffffffffffffff9c, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000788000)=0x14) sendmsg$can_bcm(r2, &(0x7f00003e2000)={&(0x7f0000f9f000)={0x1d, r3}, 0x10, &(0x7f00001b4000)={&(0x7f000060e000-0x80)={0x6, 0x40, 0x2, {0x77359400}, {0x0, 0x7530}, {0x2, 0x40, 0x69, 0xc8b7}, 0x1, @canfd={{0x1, 0x7, 0x705, 0x10001}, 0x0, 0x1, 0x0, 0x0, "b444d833241956650db71fe022e435e9145829a4fe3e9340386ecb9a066cc7bbd3a32e8eca8654120ca4bcbe6c0b9f2567859eb75b63e5afaa92ba6d6423deef"}}, 0x80}, 0x1, 0x0, 0x0, 0x200080c0}, 0x4000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000211000-0x4)=0x7fffffff) sendto$inet(r2, &(0x7f000074d000+0x53c)="1592e627900e4fd470ac4e73020a6a092d72415cc35e279db0ce29d9895b34adb77942066893c5b03b14eefcbd617a8816b3379665a28a07b17c04ab43a374c695d6d195a56a5f8958cde3aa849a4e9efdad4e4cad04d601665f5950812cec7baf8d7e8e299599eb2e103f993f67fa71c8667da74691077f3769a024f32090c2e973ed686e52437fc5cc025c4a664149b0c479e653f566300b33d9283f60ee48bc965cc21c06f7535f03784494694f1578150f6eb508c143a7dd11a6ea369da973f6615deea64f5a37932a1271d98299f9473fcd424bc8d926dfe6846ddab433ceac35d7f65c0e08cb74", 0xea, 0x80, 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000e29000)={0x2, 0x7ff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000542000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000e7e000)=[], 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000088b000-0xc)={0x4, [0x8, 0x3, 0x144d, 0x1]}, &(0x7f000002a000)=0xc) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00009aa000-0xa8)={0x2, 0x0, [{}, {}]}) 2018/02/05 01:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4}], 0x10}}], 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3a000)='/dev/autofs\x00', 0x200, 0x0) sendmsg(r0, &(0x7f0000117000-0x38)={&(0x7f0000450000)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20, &(0x7f0000075000)=[{&(0x7f0000541000)="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", 0x1000}], 0x1, &(0x7f0000ea7000)=[{0x1010, 0x113, 0x100000001, "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{0x110, 0x6bd3d49d1e6992cb, 0x6, "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"}], 0x1120, 0x4010}, 0x40000) syz_open_dev$sg(&(0x7f0000f64000-0x9)='/dev/sg#\x00', 0x8, 0x200) 2018/02/05 01:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000957000-0x20)={0x38000, 0x18, [0x4, 0x80, 0x100000001, 0xfff, 0x78e, 0x5]}) 2018/02/05 01:22:48 executing program 4: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000beb000), 0x4) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1b000)=[{&(0x7f0000246000-0x96)=""/150, 0xfffffeff}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000216000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/05 01:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) pwritev(r0, &(0x7f0000710000-0xf)=[{&(0x7f0000198000-0x1d)="5e25bd0172f2dcb1dcb3a8297c491ae7d49ff17c9d8abce1403540afc6", 0x1d}, {&(0x7f00004b1000)="cd60260b77d349c5604d75378d4106091a46fbe6b9f0752db345229cd40470ea29ef5b0f55559954380632f96701bf80addeaf9a840c85f6bbc56655ed2ac4b84e1027a2333079b9bb930d870860d769f0a9d7a982eace7a004cf59a6581a97b6ac7cb1894eb96203748211cf0bea681977f60079e72f923f1212f7d8389f89f3f3a0837085bd520f16a6d8c3f9a7f733e1da20f4db6f7ea99", 0x99}, {&(0x7f0000ce3000)="5c00a70a26d474f207fe6d78ac", 0xd}, {&(0x7f0000e1e000-0x34)="5247f2a09fe46253f276edbca1149037eb0fe4aca6ba182db4226eb4d6cccc0f526c71101ad4bd5887fddedac257741686203b69", 0x34}, {&(0x7f00002f1000-0x1000)="ae959e2fadb430d10c68301c389f0d6a4eff9fa673f8034fa875ffc16e03baab5fc697387eb94d3ecf3fe253e0d256ac0429f0968b8790a90c6f9d9924b2ba865363bd64095a2e2f5c16e5a6360ebff71a28e2f8cae2cffbaea94e0116fa44d44934ede9b024dea5b1d9400e18a416b0c32eb84fba044c1b8c5548ba85d152b30289909d6fdad97d7352bacefa6655e81012605bfe0ab981143fa3c8117978b0d1c99e239d07cfe337de62be8f5d166ec641291345bbc5ccd8d01be526711016493535ea8a27769728db50f9c0f07863363d52a68a18fb4fee592ab39f6fcb23e1e00aeca62aa64276bf9be97cf20910853b3eefd4a0b3a1f6dd0843fbf0d76c4fd2f20bcc64761edd306e42e83830406d6a7175b7f18d5f95461a2016892d4baf37ae6bde5e9539b3a3d7b3947b6e02fb41136945c78a2937449f7dda7ba18519386da20aa18148ead1bc4720c7af353870c1e2210acc210c0df3984f608a081102fc81ea478059b890ea8341c5c0fa21204d25827e8405b128ad8ad479f28ce85070be59d54a47024546bee73917744fd78e008898c9358cc9a85422326c87e2771420dbabe9681c994b29becd3ede06bff463dbeb17f6866a0fdc774bf124f6cfa1017c36659c755bbae95f26be05b0aeb6df66f4ef42afbdc7e619f7399a7f26fcf92821975c568ccb24d69090fba1656a038be664af7a7e1b70096d5d769dc4d6be6313be55b14494ff2e95eebd723ae04e0c746e9df35122764155b1dc0e92bc6fa909388000352a7d7309ff1b08514b3fa3c96d7ae55a5ef0e0489dddb7d20ddf799733fc3952185cd662788060dc8fe1b890c2bdb26c72742058ab5dcad7a06f9751dbd9893c2a2b385ccbd908b1a8707aed9729cfb7525887fb711fc0b958ccdfcfbc5444937b8d5d2a26f7b6d8e6fc46e97e57b79fdf6a70a1c06ad80c3b985bb6c8264b726fdf62e22a86afc570df03aba797126a9b622302a28813f3a8a588b991c8d0c67827808efcb453af1e5c05c852f1f2be1540bbb1d9c18f404c26b93f7263946a8bc14c6edf49ace081fa03e1a2ac9bfa55dd9d4e4162c54088070a5bc99c8ddc3caace20dc23b7c6d71c7a28df9625cc2aba713eab38f2a8256a76820b9778444ae366b9b8e71a60384687a55927d92be8caec3f2de1fb133ef26a4a0ce3398044dbe2e9592319f6c2e2802c3929da4196144dadcec85252e75c462eafa0ed21af5aac519819c83c4c576025b1711fa35c41b465a87b10b61d86ce0f264bcda66ae6d3f6fe6d61d3229e9369f9f499e4115609feb0402f237bf19dc732682874e7ff321fd7f8db99ef5da228d7d4343e0bbe3fecea3c88ac475b2683045f28fceedc28e4fdc3a861192a230cbe42f17d514ca1731be405c36d77314f105437387cfc7ad22629981e41d4bf8374fe2c3dbeaef4b8f6c2c1c1015da6ec4abf45e72313aadc2d4721b9a364f322524f069cb8b4f6c044d3f359c85452dfc555f1e0b689e12f445be6a9878b5f65c4ba55402a64da9f53370e165960681f01b0b3a54fbf5b7d3ace466616cad8cff9866254f14d493f60f6e7efb525f53e82ea6d6e40c4a93c6b410232a0f3d0b4cba3f11097f0af5d2ea7ab85abf56199a6b2a64a20d04ab481b1cd5cf6c0503b890ca52b964b2e71d4b6406fb39b36c6663247b141e7b8817e101cbe0533816085e4d59ae80858de7da1d07b0987af7e0160115e6a431b0bc6f3ed311cc249bdadd4167a5576d89903bd7c012df8fadf6103d66d0bae77c86ad1bdebbfb460b0a6c8f316a3ed9e3a3cfe36d3b69c8b87a9c0709b1c20901e3fa58732a004084d845d29e04947164c64413bca5e2b1e84eb22167ec43942f274978211b5cd1da4d1b8130721713bbbf0d49c33cf41cad1c95924e00176d3bae9001790115d420bcb9daa0882ed0e9cdfff0ecf6d2125a26b87639effc06e266317bcbf0c2f4dd5d5a7b69729b20354745de9279d1676db4c44e73cf3fdaa67444908e3cc339bbac080dd8e140c0f78967cc40b4f600b5c1ec38de90679358794edac025133c86ff04074ddc68f95874ad162041b4b613100720684f49459f1f746de1cd36aad61ef20046e9f1fa9c386d7aa0ab8ead170087a7a8160296cd70765919f9fc162f3d3fae8e7c314ad280899f538dd5d7c9218ce3cdb16d50c76331898263159c5625bddff7b5a5c0d7b5ac852cf8dc7880dacac5a18bd712b130f0ca354f48138ddc7dda067cb66ac5ed7795bf088e71c2df908f090039b4362e489f2de078ec43fcff596e38ff62fc97caac118edb7498cca1085ce1c2cc93ce401b9b233614377f171241c53f580b2f9567084135e0f122bc7886c210ae147b05a0771b3fc7c3a96a18411a0cd9dfd9e525f624434529d6a74252d4e6f8a4a46dde2dad5272f04e381177f3750b9957d7cdd612746724a5a5dafb4a16fcb00c94d0403f8eb002cd4f2829d75a3f28898a2cb891234035314966a253eead32a755433a0cb08265b7caea511cc8f9a418e47d4443ad587c9251bac29cf7c962b382558fb6c5ebe0177ee6924e36fb48a180393a1ade0d7c6c36d3b69bf7568d36e48fa6f91d78435e1c326af8e960b2fd08c0dd14def6199e19d4aab16432f173095651ba4e997c3f6ec1f947da2d680601b5ca87b93166eff4091b30320156f6f04dd621df604cdeaf4f1cf1532792d7e1fcb18de51e52f9a08f0e95596e8f44a7b6826523003e0ca3eceaade5dc6d21c4d8dd7b27ecd4694ba828688748886feb6e270bf86401d3a157da81a5c0c694a55ac50fbfbc99a8c461f163fa6761cac3a3be991751c48f210f5d867a4c43f5eb275a11a6ec74d71bb2f769b1f0b36d1a08697bcadefc4d4f1257f324e6269a7395f8300d665451f0a98ac8a02162f2f3a4a25780244780999f872b86504e0fd9b2a7346cd90bf737d725db93d60abd0f61f660b5b42c7e7c8dbdb886839eeab1853b25a63478db05c4486d8fb6e1294622bad92afe23594c9840dbfc36b37b025ce4279207cb09232c8366a8a180998f8418e0140f5724bfebceb0f119b7038c2d36b29a504b07a440cae414046893a2173c09a162fad0c3b70bb4f02f4bf6ea66cf00e6f5efce9bbcfd24621bfab5b0e2b956676bd9d3b2b9e127cb83d0531c0cfd02809130a2dc0e39ad5e499f06b0407dfb13f73bb0bb063720cbf596f731dbf4f48a08847107a7d17e348ec749a6523289d97a95deef5cdd044381da9893102cacc0e4a5a39f91f73efbc99a9468a1335aa2fdb48c63689d0fd439794ac0d9c726ceb4d9fd6b94e99e18365cd2d019f225f47fa64b2f61be801abc5f84d9b7f319b0faf565d52ed19c65c93ae43dfb81fba80bfc43c566d1015733cfc5a68a766821978085040f2548a55eea35d09203aa13721f49efb57aba51e15310d2c9aef6fd906b9df87687b6177e50ab832316442addbe573a0f39a454c6f171548f2c1affbb0104a56e686fe7e192454d4c110daa63254e908504d751ca220c6b8b7a6287ce4bdddcddea1329227ad090e22ecc72cd7fdff1f8ff9cd4e12170f361ce531976e0dc4fb99b908f4b4a3ebdb44117f4c815386de255c74a91b08c2273dd5a66add3e18717c5644ccbf1c606ca2c2510c2c856fb7a239d0fb25e3fef3da0e3074c9678fe64dc976736044cfe7f62ee789333fafcb92b53da6c2c47fa2a2ba9126946b20e16db7070ce29799d3323cdf8ad4834883d11f6828c63ae7a262b9f61fc6deced403f8132ca26b37a48e1f69c79282a248b3abb98e36eb3f877d670831f79572115910e805c9e5272d92a54bb1a1ee81ba63f0e49a6690230ce48cc7893b8b42b827cc95b35f047940f58470923145d9ce64a6496ab6ca4a23163a315657c587b13ebad88e263a190846b9e61eef30bb9ab9eeb3ce025f6fdd794b92cbdd51410bced03913d74c3883f7b6fc60447b4934b7e9bbfdb4234a57cc5280de486a0f56b16b7d34557617edbda34c63081969b683f90e82d1f0dc2f3dcacb64175a455351771d69ec91e706d28c4ea330d518f2595a89cfe2d3628e363fcf70d043ba2de375fe2a1b5c2aa3ca3f513b848361eeb1b1f025b66cc89c9eff4b29e40d7d67f6c0db01d20cc5fbd70de8d1688c1458a5003baac14e78d316fb0ab666683cf1e2952f1f5b63eddeaadcae0296a98c8dfa5abbaefe1781a75f2eb4fa07ff406fd4294c7749a96fdc2b9e0d864d77e2afc93d3fd2afb96d20a7779ee99b8185cc23effb380e14d46a5db872534bf6c0de5de4d8edbf3467b3f8b693edd8ceb823151a6698d9bb92a142bcf86eb151f135a6131da92aed952b44a7b2ad718ed22fbab668d52209f70b68a6f9b33232725fa3268820551b2fce93e61f3120e5e74858b58b362fdbfffe1c04f6a2621679d54c1fc52f81fcc704ec0424bdb1f5d1b1ab624e3d73ceaea69fb68b50c45622df89571f1a32dd84677971aa2f7a9cf4dd44f57daf4116d86a5eef0b77af54c51fa1c7bc01e5d0009f0a0781b239f77262211b739cee90366f02fe843ef51633cea71f3bf2e3db068f983c03436eb78af94402679d4597eab4e43eb8887e5082118e3d5212b2314cd29521bed3651c4ce5a7dc69e13de65efb3f103f306c3eca3978dc7d31244d9c51d265ea6ae9bd081aee46e9a2d3e661fa59436734db59891b14fab5cd29fcc7762d0a4534f9f30919013cc77cada42e8ab0b53ae3f24a5d36d503201fa06c2c0e469afd5078b9e4b11a7cb5af5b6e2476887a050e62dc80a0360b848d969fb87949afcfd4f4a42247a585329d7cba80bfbae8656938fa29899b675f0361bd257bf92094d4bad3acd44a078c749149ca420ac6d4b249e35377d653774ea01d4615352a5322d1f4a71797bf30a892cdd7d22c58aab28751eaccbcaaeb566f511f6daed16f5482af441643a649564e0d7fd1cfea7887c6d0a63baa34271d090e3389b32f689d96fbb778d26a3e241f772c24df7df226607a74f1e5e3862b30b6ba74f74ac6a598a82faccea7fbd995112c462d81678113754a0275a9f4e7b9548ec0280d3e6f331bc85d446172fe7798d8f2153a9193abdba3d256400e76351ac4d5024e9fd56478178126d13c2e3374d789c6b9ed484639974195f26974e3c2221c2c1b67dddd1a0095ba9da45d482840fb35421d8025e6d9c85bc22f5d8a11e5c4666c95d6f80a29e43f033d810c58c98e22f3d3c7062d3350fad328e290c0175e292af7f598302cab2d628aa7299f1b631a2ccdb6394bc9f3365cefb2a45ad1c3d751155ba75803962e0be85e241ef7be233a2133aba48ecd6e63c07c34d375f842791af223baadeb3028e46834e2799178bea717f15c1b59408e6c24f51f17362b612f2c1ed2dc950c587f75bb6726bc737b88bcbbcc76d7cc0999dfb59ba0c58330c4d6389d6e8f04dc473a7ea40872ffe196bcbfb62d579a9674252fc46b6d13d30df6b0f8c04baec0224c5d931604e5417f0c132fb18f5da302607ccfc5a9eeb023d6054e5486877f953d5b44bc7b609450433666351490706acd590f9e6e057b7616742effdb04223fdd01b89c957aa04f88205641ffe86023deed386710281f434c81eadf4dccb0828350b437a0d82e3959d118d062b7b1ef2047e2186412e900c15a5b926f7969fa6c6c241a8cac3cba4d55d1e19efe8d0f491c4a99f1dfb80edc065878d9d5fbd751c5fe167fbe172c63d67731843fa87684867bf8aebbcce1780c9873b2187036fff2ccf2448ed613b77e089f9940f8aeefc6dbd4d4", 0x1000}, {&(0x7f0000c35000-0xff)="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", 0xff}, {&(0x7f0000d3e000)="d20dbe99f80eaf157baffacd521d3d9294bb612dafe9caeedc4554ca0941a8942f33c143a67a497f7089d3d06f8d2efeafb4b49214ab1a3218404dbaf6feaeaaa7ba28d57c89d768a2e52b1aa889cf383334126e9a24", 0x56}, {&(0x7f000059f000-0xbb)="e055a677b6e5f3995c04c5205ac43a8d565e10ea289ea6d19f1587b68dbf1ab363af153f5ff6080eca73e064268ae4b1c7350bd3840b26186eb1deedec6ed9d99fb3f4d57380aa02ef31f80b84427da9e73efb6a286848e8f6e3c91d46df54a70f290f7185c83d1ae7642148ca33099a7e9d81c519fd5409f601db28ff01fee98775232f812e1c487d366de310dfdd6365d910d6ea97833c07f1fcda4adc765645051309738fff744f3c0651f2888cf2209d5bb472721ca7af79b0", 0xbb}], 0x8, 0x49) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x2, 0x8, &(0x7f0000738000-0x9)="a9f030382bc89d07"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c79000-0xc)={0x3, r0}) getsockname$ipx(r1, &(0x7f0000824000-0x10), &(0x7f0000795000-0x4)=0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000016e000)={0x0, {0x2, 0x3, @empty}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x282, 0xffff, 0x5, 0x7ff00000, 0x7, 0x0, 0x5423e4d6, 0x3, 0x2}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000022f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000f4a000)=""/117, &(0x7f0000ff2000)=0x75) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/02/05 01:22:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0xc)=@known='trusted.syz\x00', &(0x7f0000001000-0x4f)=""/79, 0x4f) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000002000-0xbc)=""/188, &(0x7f0000000000)=0xbc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r2 = mmap$binder(&(0x7f00009c1000/0x4000)=nil, 0x4000, 0x2000000, 0x50, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000)={r2}) 2018/02/05 01:22:48 executing program 0: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00001e1000-0x40)={0x1000, 0x7, 0xff, 0x5, "0f11d60fb4a0b097d7b0dba2fcd60356f7ad23f4ee81f5ce789918d1e3eb113a2476aed07ac8dc5f3d633f30"}) 2018/02/05 01:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) 2018/02/05 01:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000dca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e77000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000920000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005ac000-0x4)=0x9, 0x4) 2018/02/05 01:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000957000-0x20)={0x38000, 0x18, [0x4, 0x80, 0x100000001, 0xfff, 0x78e, 0x5]}) 2018/02/05 01:22:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d30000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x14, 0x80000000000003, 0x8, 0x1, 0x2, 0xffffffffffffffff, {0xc}, []}, 0xfffffffffffffe2d}, 0x1}, 0x0) 2018/02/05 01:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001b000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001d000-0x8)}}], 0x150}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) [ 126.336327] QAT: Invalid ioctl [ 126.356099] QAT: Invalid ioctl 2018/02/05 01:22:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x240000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000932000-0x8)={0x4, 0x10004}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/02/05 01:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) dup2(r0, r0) 2018/02/05 01:22:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e3e000)={@generic="2dc141a282fffe1cc691b27dcc9178cb", @ifru_flags=0x100}) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e34000-0x8)='./file0\x00', 0x400100, 0xa) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000246000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a3d000)={r2, 0x80000, r1}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000bda000)={@mcast2}, &(0x7f000039a000-0x4)=0x14) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast1, @local, @broadcast}, &(0x7f0000144000-0x4)=0xc) 2018/02/05 01:22:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x3, &(0x7f0000719000)) r0 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c2c000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) get_mempolicy(&(0x7f00007af000), &(0x7f00003a5000-0x8), 0x7f, &(0x7f00008bd000/0x4000)=nil, 0x2) 2018/02/05 01:22:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7, 0x8) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000d04000)=0x1, 0x4) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000048a000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000e01000)={[0xf000, 0x5000, 0x6002, 0x7002], 0x400, 0x20, 0x3}) r2 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) execveat(r1, &(0x7f0000acb000)='./file0\x00', &(0x7f0000b39000)=[&(0x7f000082c000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000bdc000)='^cgroup]+\'cpuset\x00', &(0x7f0000bbc000)='/dev/vga_arbiter\x00', &(0x7f0000674000)='trustedem0mime_type\x00', &(0x7f0000841000-0x16)='mime_typekeyringwlan1\x00', &(0x7f0000890000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000b22000-0x11)='/dev/vga_arbiter\x00', &(0x7f00009c1000)='\x00', &(0x7f0000db7000)='/dev/vga_arbiter\x00', &(0x7f0000cf5000-0x11)='/dev/vga_arbiter\x00'], &(0x7f0000a91000-0x18)=[&(0x7f00009bb000)='/dev/vga_arbiter\x00', &(0x7f0000e60000-0x29)='[:cpuset{*,-/@-eth1vboxnet1vboxnet0nodev\x00', &(0x7f0000d14000-0x11)='/dev/vga_arbiter\x00'], 0x1d00) sendmsg$kcm(r2, &(0x7f0000b09000)={&(0x7f0000a3a000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000381000-0x10)=[{&(0x7f0000c69000)="9813a4fbc7456f17612c10c45dfb093d2368582ad0eefa0019b77e1d4b8447b0e5e098a7d359887f1137bedf88df093bf06e9f6cc1ca4eccdcc3b5a5169d70ec32335d51f5eb6435bd8b8e41c2d15ac0e140e0495c7cf07c433200592a661115061b6f9704e4bddea5ade1c8216e", 0x6e}], 0x1, &(0x7f00000f2000-0x12a0)=[{0xe8, 0x11b, 0x10000, "2b4e00f0b8490f4beea3cf3993629406a898ab97a3ffcb1241960524732a65b056db37dd19727bdfceca3d3d38c34da5d302ac7d9618049f3938abbbc2b2fbed2f02ab336e779792236545553203cc20666b687403464053ba5349bc4958dbb9d7873898935df7d7e8537313aba966e64933bcc3415d7f58a08348dee01134846fa92c50e356787beb5a282d8ef5c8e4f7831dc95bb19aa432c38e65022e403b97a6cf65cf2b180d7dd74f788514c3229a54d063dd24f59364b75e945ca2da46a3bdd03df3077a6ee9f12929362655dc9fcb426cb7fa"}, {0x1010, 0x10f, 0x9, "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"}, {0xb0, 0x119, 0x6, "c072814db92cc086846292fdb02392aa230fe2105955c781225d1c1c7f91a8b47268c8218f6d23620b35e4acec31824aee100a40116a66abb12e4a48c63fec996a194a4f366f05039f73bc8a4aa3949bf2703a6cca02b4386e8b0346e031285ad1a38df3645a6caccac9406657a2895a102e6277c09ab2af65d17c155c46ab509d990508905558888031cc8755fe27d77e19ac77d0fb2dd4a80e27e0da29211b"}, {0x80, 0x10b, 0x81, "93850f5199b2ebd876cabe547083715cb32a07a506e670d1976e96d0573cc96d0f2b02a5d12a8a4593e05afdbc61eabda30a63e3a676770a3e99a207cfdb4e46216b044d3a7925ccfc3827ab11aaa26ac6e05c89cd644a7b2f0fda04ca6cd9eaf0831a3a4f886f692cd3b9"}, {0x10, 0x108}, {0x68, 0x101, 0x80000000, "b8f3d255732342d1aed2f1fe7754aef2493a8f138b1d2503d42fe5c6c62b712625272edeb4af926701f87870c3fd8b11649cc562abed1b0306c1413b9218bf42a4d8a86784251b6e54cc742afa15c9a5ecf7b7ba"}], 0x12a0, 0x4}, 0x40804) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) fallocate(r2, 0x43, 0x0, 0xef75) 2018/02/05 01:22:48 executing program 4: getpeername(0xffffffffffffffff, &(0x7f0000c22000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000c65000)=0x26) connect$bt_rfcomm(r0, &(0x7f0000ab1000-0x9)={0x1f, {0xffffffff00000001, 0x0, 0x4, 0x9, 0x0, 0x34}, 0xd3}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b45000-0x9)='/dev/sg#\x00', 0x80000000, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000436000-0x8)={0x0, 0x0}) capget(&(0x7f0000692000)={0x20071026, r3}, &(0x7f00003f6000-0x18)={0x8001, 0x8, 0xd643, 0xfffffffffffffffc, 0x3, 0x5}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) r4 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r4, r4, &(0x7f00001cb000-0x8), 0xfffffffb) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f000074b000)=0x401, 0x8) clock_gettime(0x7, &(0x7f00004d8000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c3c000)={0x7, 0x0, 0xb3c1d3ac628ddafb, 0x41}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000f5e000)={0x46, r6, 0x10000, 0x6}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00003f4000)) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003f0000-0x18)={0x3, 0x20, 0x6, 0x6, 0x4a22911d, 0x7, 0xfff, 0x3, 0x245f, 0x4, 0x81, 0x76}) pselect6(0x40, &(0x7f00005bc000-0x40)={0x6ab6, 0x3, 0xc5ea, 0xfa5, 0x6, 0x101, 0x8, 0x7}, &(0x7f0000ec4000-0x40)={0x0, 0x10000, 0x5ca, 0x2, 0xfffffffffffffff9, 0xc6a, 0x100, 0xfffffffffffffff7}, &(0x7f0000bd1000)={0x4, 0xd5, 0x1, 0x4bed, 0x38, 0x1, 0x2, 0x3f}, &(0x7f0000052000-0x10)={0x77359400}, &(0x7f0000d29000)={&(0x7f00009f9000-0x8)={0x80000000}, 0x8}) mq_timedreceive(r1, &(0x7f0000acb000)=""/79, 0x4f, 0x0, &(0x7f0000e8d000)={0x0, r5}) ioctl$VT_WAITACTIVE(r1, 0x5607) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(r7, 0x5605) exit(0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000581000)={0x1, 0x5, 0x0, 0x8, 0x0}, &(0x7f00001be000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000035f000-0xc)={r8, 0x6, 0x0, []}, &(0x7f0000cf3000)=0x8) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f000023c000)) statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f000019f000-0xfa)=""/250) lstat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00004b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f000010f000-0x28)={0x5, 0x25fc, r3, 0x5, r9, 0x7fffffff, 0x31f0053b, 0x40}) 2018/02/05 01:22:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) r2 = syz_open_dev$sndmidi(&(0x7f0000be6000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x4000) r3 = gettid() sendmsg$nl_netfilter(r2, &(0x7f0000fc8000-0x38)={&(0x7f000098d000-0xc)={0x10}, 0xc, &(0x7f00008f5000-0x10)={&(0x7f0000761000)={0x30, 0x9, 0xb, 0x300, 0x3, 0x1, {0x3, 0x0, 0x5}, [@typed={0xc, 0x0, @pid=r3}, @generic="8567e18fcaf6021b6b0d2278ad"]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00001e2000-0x2d)=""/45) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = dup2(r1, r0) write$tun(r4, &(0x7f00004b6000)=@pi={0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [{[], {0x8100, 0x6, 0x6, 0x100}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @multicast2=0xe0000002, @empty, @loopback=0x7f000001}}}}}, 0x32) writev(r0, &(0x7f0000dbc000-0x40)=[{&(0x7f0000e98000-0x1000)="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", 0x1000}, {&(0x7f0000727000)="fe3c6d097449d9549be96542c0b12fc6e0ebf1f32ccd8cab81f034df85e06607231775d94c0a33e57177e5", 0x2b}, {&(0x7f0000a48000-0x8f)="4a71f650bc8f82928b491b56ab08a140e8bcb7e16af3925b37e6844ff133135361865531a6a7bf865bd25446d1afa4f2d875fd38d099e04060ebf92282654f3a009212f95b16089c77d0713fed7474deb5cbc688b1b3498e1fec5ce4db2e5880c67d42768760e8493c677137f41344c330d56a21e2633fe7b3e56f3aad997c97a42fd3546a55146ac1d7c32f4aee27", 0x8f}, {&(0x7f0000972000-0x3b)="99ed39393bb64639bfab4f4226da11f08a6e8b8adeef73af93302551ef24794b4937f044f013355dbfa8ac4044866200c0c07602ec0ca7f1ed9605", 0x3b}], 0x4) sendto$ax25(r4, &(0x7f00006be000-0x39)="2179d33a63b8f287411decb65436fbc68d3f3b33ee6ed5694619f42bc911ec6c7b8a0c63ea03ac85bc65711a988c3e8e6e807acd3375ce5def", 0x39, 0x400c0, 0x0, 0x0) 2018/02/05 01:22:48 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) read(r2, &(0x7f0000000000)=""/201, 0xc9) openat$ion(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ion\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x1, 0x6, 0xa, 0x20, 0xa0, 0x3f, 0x0, r3}, {0xfffffffffffffff9, 0x4, 0x10001, 0x7, 0x6, 0x7, 0x7f, 0x7}, {0xff80000, 0x81, 0x7, 0x2}, 0x3, 0xc, 0x2, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x6f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x3, 0x7, 0x0, 0x7, 0x9}}, 0xe8) exit_group(0x4) [ 126.422476] binder: 17101:17103 transaction failed 29189/-22, size 0-0 line 2842 [ 126.438933] binder: 17101:17106 transaction failed 29189/-22, size 0-0 line 2842 [ 126.459255] binder: undelivered TRANSACTION_ERROR: 29189 [ 126.464750] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 01:22:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/02/05 01:22:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x101, 0x0, 0xff, 0x3, 0x0, 0x7f, 0xe513}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000003000-0x50)={@generic="b7995c6072423746a5c1b2729e76859e", @ifru_map={0x3ff, 0x100000001, 0x0, 0x3, 0x6, 0x10001}}) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000003000-0x28)={0x5, 0x9e2, 0x5, 0x3, 0x80000001}) 2018/02/05 01:22:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) [ 126.527977] audit: type=1326 audit(1517793768.946:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17109 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 01:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009ae000-0x8)='./file0\x00', 0x20000, 0x100) keyctl$join(0x1, &(0x7f000071b000)={0x73, 0x79, 0x7a, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00005b9000-0x14)={0xfffffffffffffffe, 0xe4f7, 0x5, 0x5, 0xcc7}) add_key$keyring(&(0x7f00006cf000)='keyring\x00', &(0x7f00000bb000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/02/05 01:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e48000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000001f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @empty, 0xc8}}, 0x799e, 0xfffffffffffffffb, 0x20, 0x7, 0x1ff}, &(0x7f00007e1000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c8c000-0x6)={r2, 0xfff}, 0x6) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000255000)=""/27, &(0x7f000065a000-0x4)=0x1b) 2018/02/05 01:22:49 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00001a4000)=@ax25, &(0x7f000006c000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0xd1)=""/209, 0xd1, 0x101, &(0x7f00004a6000)={0x2, 0x2, @rand_addr=0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f000035f000)={0x2}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r1, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000039b000)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000a4d000-0xb0)) msgrcv(r1, &(0x7f0000981000), 0x8, 0x0, 0x0) [ 126.604476] audit: type=1326 audit(1517793768.983:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17109 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=85 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.629097] audit: type=1326 audit(1517793768.983:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17109 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.653644] audit: type=1326 audit(1517793768.984:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17109 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=53 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.678096] audit: type=1326 audit(1517793768.986:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17109 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.702624] audit: type=1326 audit(1517793768.988:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17109 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=233 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.727150] audit: type=1326 audit(1517793768.988:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17109 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.751685] audit: type=1326 audit(1517793768.988:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17109 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 126.776129] audit: type=1326 audit(1517793768.988:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17109 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 01:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) 2018/02/05 01:22:49 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a0e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x800) linkat(r0, &(0x7f0000008000-0x8)='./file0\x00', r1, &(0x7f00001b9000-0x8)='./file0\x00', 0x402) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x79, &(0x7f0000000000)="d229dc6f85b0e5376c6d384e0f2c33d751d8c482f52ad05632aeb6a0550ad241791f84145711361668528340ad2a7aa19057ee4e1997b2c45f59c1ea7f73522d0a18b76a411b5655dcd15b41268223ed517a64781e45ec1e28491f74aa2db32217b1f9cb5c4f7bdd5aea4905f79c6e5ea3ac15d3a6f393b6bf"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x200803, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000696000-0x64)={&(0x7f0000133000-0x4)=[0xcbc], 0x1, 0x7ff, 0x6, 0x8, 0x9, 0x2, {0xfff, 0x0, 0x8, 0x100000000, 0x8, 0x3ff, 0x100000001, 0x4, 0x10000, 0x6, 0x7, 0xfffffffffffffff8, 0x0, 0x5, "94ff6926a27686f897776361f9c72ad57290659c069d9edb2fa08f13c3e26680"}}) munmap(&(0x7f0000cd3000/0x2000)=nil, 0x2000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000275000/0x18000)=nil, &(0x7f0000379000-0x18)=[@textreal={0x8, &(0x7f0000cd4000-0x3f)="0f300f09670f013c8f36672ef30f320fc71d0f01cbbaf80c66b8560d188c66efbafc0ced66b93e0a000066b84381000066ba000000000f30642ed53f0f20a2", 0x3f}], 0x1, 0x10, &(0x7f0000924000-0x20)=[], 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) dup3(r3, r4, 0x80000) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000f94000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000cd5000-0x66)=""/102) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000cd4000-0x4)=0x4, 0x4) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000cd4000)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000cd4000)={0xffffffffffffff6e, 0x2, 0x7, 0x0, 0x80000001}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000064b000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000b20000/0x1000)=nil}) 2018/02/05 01:22:49 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2c000-0xc)='/dev/rfkill\x00', 0x3, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000ec9000-0x28)={&(0x7f0000be6000/0x4000)=nil, 0xcb1, 0x1, 0x0, &(0x7f00005b9000/0x1000)=nil}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ff5000)={0x80000001, 0x8, 0x8e, 0xd6bd, 0x1, 0x88, 0x5, 0x3, 0x4, 0x0, 0xffffffffffffff19, 0x1ff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002f4000-0x18)={0xaa, 0x8}) clone(0x6601a000, &(0x7f000027c000-0x5c)="094786576c983def7e94d6a276ead5caebf405f6afdd670700df2ed199279047ff8f13b0d7f4f8e00ead855801fccd1540bccd545c827059cc44ed27335532a935d35b1549201f7d22ab022f1f0b67358f70f60a797380c474820b70", &(0x7f0000c4a000), &(0x7f000093b000), &(0x7f00000e5000-0xa)="41f1f90a772bbf95794c") madvise(&(0x7f0000e8f000/0x11000)=nil, 0x11000, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000036a000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ff6000)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00007e1000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006fe000)={0x0, r1, 0x201}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000ff7000)={0x1, 0x7f, 0x7, 0xbf95, 0x9, 0x7fff, 0xffffffff, 0x5, 0x7ff, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ff7000-0x10)={0x0, 0x0, 0x6}) 2018/02/05 01:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000460000)=0x2, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) recvmsg$netrom(r1, &(0x7f0000feb000)={&(0x7f000093f000)=@full={{0x3, {"fdbd53f86f6f93"}, 0x3}, [{"e4cb965ffff2db"}, {"e2417d3893abf7"}, {"d49e10c9ac56f6"}, {"ccbf7f7db3eff8"}, {"796fddfbab76bc"}, {"991c71c1fc4570"}, {"e34c0695c6f5db"}, {"37793dfeb7b86b"}]}, 0x48, &(0x7f00007db000)=[{&(0x7f0000248000+0xa1f)="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", 0x1000}, {&(0x7f000035f000)="e54cbb384249972ccf61f945e1e2377b71798a95ac9940db13f5c6dadaad55e4d440294d0a28356ecf7944bd729b30ab77579a89799663b7119ee6f94dd7f740", 0x40}, {&(0x7f0000c13000-0x3c)="860aa454632e5ae08967b01e6988bfc0d0629bb7d8057535673215065117d9e59e82263059950473dd74479e77c1eeccaa6e206c460d3c292a72bde0", 0x3c}, {&(0x7f00009f6000)="ed5befa9deb369f3ebc7e43ada1e279693005c22e5335617c78461a076d18e2f160f4f03068de8875d35b615c8836531e534bd41ffcea6e38bc26aca0738a8704d0b9d10610ca40bb15b53c80f9e71bdeaec5ef3fb1b50472e7ea4013e5e7dcd08fcc275103670261fd242ead5d626d02ab0941554acde9baa36031da72d32681d09d4b3c417fbfe8d5470ffbf86494a94a3e7564aeb08d4d32d853f8f837b6cab8301a03ddb159ed1fd9125166c68", 0xaf}], 0x4, &(0x7f000084e000)=[{0xd0, 0x111, 0x80000001, "8d4da695e010d464f9bc6b3021ac8774f4dee81621d0848ac59889fc2c44d7a1c92aa54db10c5b80c4e224bbe82a7fea473c3c4a4162b5c82478c883949936032504101fa39df6a5bf22313634b47f69d2d29ccf9cf7077f79bad9c0dfe5db69035b20f7ba9df8162fd159146d8e02aec76cc1c75cdea8da7075cec4ec701b5e5fb3a3e1ead25a7af7c2cb623c78cbfe902b2ed18ff25c4251c3d1493b2e732cf8c3d51d8ae3337a937f0316acb9f3c03e5a16ff82d59c278c87e13e"}, {0xb0, 0x29, 0xffffffff, "89c42606e8664cc2a01416a7e7e9df6fa9ac6f1508c06dc41c0c5dedfbfcd32c674b79875de35b2fc4421a9df489eaee1137f396b7d2202c8956397e643e4a07209c1a3d6a16f8ad142eadafe77a2dcb0da64253980082a5cd55d61564889b5a19365ed8640f220bb17b767f8a22f136a98bec18938a626e3d5ce36ce7c299fd3e42bbdc8094337f3051fcfc50ae245f7fe2452cd68b98e3d9495c394ced"}, {0x1010, 0xa065143f9df15e63, 0x100000000, "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"}, {0x108, 0x0, 0x80000000, "ac412dd58f9c1fa9afe454e9c2c307252854d810b617b9d232963874e1389f40a17c9b771d5c1917a1b4610b2cb79b27fa02f546de47b672a8e2c7b8e158d3fa16f5ede28eecccb3962ae272add55f5186973e5d834f72730332d5eb8e2d7ec3c717f808b8d3834e84c67cdab0a021ef214a876b3724d25e62124079883d5a2ce3d8dc9943874b991dacc8d8f138e1e4625f85bbf35f7ca81d7062eff9dfc6ba4903182526242f10702192aa08fc96b3e1199851b775d01707e0a3dbeea15b46664a154408efd8ac6b441089fabd8620730c101567f706860e78ccf5b479cc7ba185fe08f1308fa9941435d7f6559627e00d1f"}, {0xd8, 0x115, 0x8001, "734d9699d25714038bb1471043964b43f1052c37721908af137578e284a3d3c75d6d3635a3057a145aed1eb203367ccbe4dd5ad0bf5a74d6740fa3655b68c2a4e6411e0af34298d034e72c582f7b0fd969ac61f622df5a2d448e27e673d41f8be4f746b5ff172cf2042eabba4dd950e233c2a2772a6f00ed04508ae2b890dffec61a177beb60c3e4d62e4aaae8213e35f4da35c1172efc045933ae46d8af40e590938deb27e708a67ea276789a68ba1f8ac2ab5a154856683c6df522f09fc8fdf6ce0d"}, {0xc8, 0x0, 0x10000, "bf221ea7766c841451918f34d634388a70b6bc76f4f822b3f1f95a8a60ac4d83598d5a777f8f63b8b40f88091200880b0720204fcccb515d5a6cdd7929916355c4807676db6e3bb1fa70615cd3f05ccfb9e51e2278b6ce6489f80e541dcfcc05d282d32300894b5ce8c1218ea4d4d871b99eb910101b40d1fd47b3602785c790cddd594e711cadada72bf8a5bfd440ccf838cc15ee8eccb17b7ad7f4737bd0359827b00d4c1fc5b52fe6c436c4e42f2f11f023d53e3eef47"}, {0x68, 0x11d, 0x55dbb917, "7f111163c97911300ad023a3a51bc9b8ef5e91b885849f36162acc49ab367a1a82d44c64299538e251d9a463ce1bdab7c13472fca03feaed1818959ba8bba392f89829af72f61a4f017f5206c79b9d2bade09f0d2ac252"}], 0x14a0, 0x4000}, 0x1) sendto$packet(r1, &(0x7f0000bf4000), 0xffffffffffffff7c, 0x0, &(0x7f00008cb000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0xffffffffffffff0d) 2018/02/05 01:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000295000-0x8), &(0x7f00000c1000), &(0x7f00001a7000-0x10)={0x77359400}, 0x8) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) r1 = syz_open_dev$sndpcmc(&(0x7f0000a99000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x521000) ioctl$TCFLSH(r1, 0x540b, 0x6) epoll_wait(r1, &(0x7f0000b47000)=[], 0x0, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000c5d000)) 2018/02/05 01:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000054b000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f000006b000)=""/24, 0x18) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) readlink(&(0x7f00004e5000-0x8)='./file0\x00', &(0x7f00001b0000)=""/15, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000710000)={&(0x7f0000431000-0x10)=[0x8001, 0xa82, 0x7, 0x9], 0x4, 0x8, 0x9, 0x1, 0x6, 0x54, {0x73d, 0xa7c, 0x8000, 0x8, 0x6, 0x4, 0x5c, 0x7ff, 0x100000000, 0x55b, 0x1, 0x0, 0x1, 0x181, "4e1e380e334b256c440291c67b638239bc8cdf5774fdeee9b0c3fd92fc199ff9"}}) recvfrom$inet6(0xffffffffffffffff, &(0x7f000004c000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000acc000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) 2018/02/05 01:22:49 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000000d000)={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x1}, 0x3, [0x100000000, 0x3, 0xd, 0xe37, 0xff, 0x9, 0x3, 0x7]}, 0x5c) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000fb2000)='./control\x00', 0x100) 2018/02/05 01:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000248000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0xffffffffffffff1e, r0) futex(&(0x7f0000cec000)=0x80000001, 0x4, 0x0, &(0x7f0000d88000)={0x0, 0x1c9c380}, &(0x7f000084d000)=0x1ff, 0x9) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)}) [ 126.776149] audit: type=1326 audit(1517793768.989:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17109 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=239 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 01:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) 2018/02/05 01:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ee000)='net/rt_acct\x00') sendfile(r0, r0, &(0x7f0000422000)=0x10000000, 0x6138) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00009e6000+0x602)) 2018/02/05 01:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000361000)={0x3, 0x78, 0x10000, 0x2, 0xfffffffffffffff8, 0x2, 0x0, 0x8, 0x80100, 0x0, 0x7, 0xc8f, 0x1, 0xa7c, 0xfffffffffffffffd, 0x72d, 0x6, 0x5, 0x28, 0x0, 0x4bb, 0x5, 0x2, 0x70ab, 0xb1d, 0x6, 0x800, 0xaab, 0x3, 0x0, 0x6, 0xffffffffffffff10, 0x1f, 0x2e, 0x5, 0x9, 0xf7, 0x1, 0x0, 0xff, 0x6, @perf_config_ext={0x3}, 0x10021, 0x9, 0x10001, 0x7, 0x1, 0x2c678b5b, 0x3f}, r2, 0x5, r1, 0x8) connect$netlink(r0, &(0x7f0000ada000)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ea9000)={r0, 0x50, &(0x7f00002a5000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c99000-0x4)=r5, 0x4) dup2(r3, r4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000054e000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) close(r0) 2018/02/05 01:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007eb000)={0x0, 0x1000, "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"}, &(0x7f00003f1000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006df000)={r1, 0xffffffff00000000}, &(0x7f0000589000)=0x6) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d6c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r3 = getpid() stat(&(0x7f0000081000)='./file0\x00', &(0x7f0000e51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b5000-0xc)={r3, r4, r5}, 0xc) bind$alg(0xffffffffffffffff, &(0x7f00000a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b9c000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}], 0x20) 2018/02/05 01:22:49 executing program 2: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x101000, 0x0) open(&(0x7f000004a000)='./file0\x00', 0x10100, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000e000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000043000)=0x339) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000004c000-0x10)={0x1d, r3}, 0x10) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/05 01:22:49 executing program 0: r0 = socket(0x1e, 0x1, 0x20000000000000) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x8)=[{0x2, 0x7f}], 0x1) accept$ax25(r0, &(0x7f00004ad000), &(0x7f0000002000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x5, 0xffffffff, "511002661deb240ee2449899bdb9aa7b68a72b07d4089510f947aea0a505c7d7020beaa316f5674ddc44f422014c4c7175f32edf3dd606d03ae49d4d1e07ee7e16c04751cf20a70aecfc2b7ee84fa8fd9e526fb8811fec56a07990e0131c61745cee37460e5f1f43c5f0c98cccf80b33785cfa608c5b97e21564128c357923862fd48f095e081c0336de21a800290c6894a907666894336b37ac2635950fc253289f1bad025d25587ac6774a50d7b66121afccefe157766dd093360141d4a453cc5eefdfece21c45d1f947a29b306d6f97fc241eaf3f780fe7dda38a805fe23efcd4a836a6898e1bff0451c0215a67"}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x10001, 0x7f, 0x4, 0x3}, 0x14) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/02/05 01:22:49 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x181102, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000026000-0x14)={0x0, r1, 0x5, 0x3}, 0x14) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x80000000) 2018/02/05 01:22:49 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0xa000, r1, r2, 0x7, 0x81, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r3}) [ 126.952524] QAT: Invalid ioctl [ 126.979839] QAT: Invalid ioctl 2018/02/05 01:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000022e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000032000-0x4)) rename(&(0x7f00009ca000-0xe)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ce3000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000943000)=0x101, 0x193) 2018/02/05 01:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f00007f9000), &(0x7f0000b70000)}}, &(0x7f00005d6000-0x4)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000db2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000bb8000-0x12)='/dev/input/event#\x00', 0x10000, 0x20000) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00004ff000-0x6)=""/6, &(0x7f00002d6000-0x4)=0x6) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) getpeername$packet(r2, &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000972000)=0x14) 2018/02/05 01:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000351000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a21000-0x4)=0xfffffffffffffeff, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000f01000)={@remote={0x0, 0x0, [], 0x0}}, &(0x7f0000955000-0x4)=0x14) 2018/02/05 01:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x4100) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000028c000)) 2018/02/05 01:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) 2018/02/05 01:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000)) r1 = shmget(0x0, 0x4000, 0x54000001, &(0x7f0000e0c000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000e05000)=""/253) 2018/02/05 01:22:49 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002bb000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000070a000-0x8)=0x401, 0x8) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) 2018/02/05 01:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r0, 0x5425, 0x56563f34000) statx(r1, &(0x7f00003c5000)='./file0\x00', 0x0, 0xfff, &(0x7f00001a0000-0x100)) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f0000b89000-0x10), &(0x7f0000e57000-0x4)=0xfffffffffffffec0) 2018/02/05 01:22:49 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000022000-0x12)='/dev/snd/pcmC#D#c\x00', 0xce, 0x109000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000011000)={0x0, 0xdf, "93545cb654ad8d81050455eb94831d7f44f79605653fe42d2695273fc950d1a540d63cbae7f5d456e15db7f66178dd15c8d3fd72acb64a3f531084c6a78651b2718a401870b5dcfa5c4f00938d826130341082ed4d2c5caab413ac6c420f578eb423ec6b5eddca702da73b7fa53a3d2e6de161dbf6c362d72c162bfed56164500ed3815c0df5170f9b247432e33e5864d4c2dabc4cd82572fa092e6280b7530deb2941569ef3562ba2b3c615ac9c09de8527b73e0cf4d1f7e117f63051f024b85c75ce938550b04fc696aa8ab18dbd801816cdda41e825364f6c28ab783c29"}, &(0x7f0000022000-0x4)=0xe7) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000021000)={0x1000, 0x100000000, 0x203, 0x2, 0x1f, 0x2, 0x3, 0x9, r2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000024000-0x1c)={0x0, []}) r3 = add_key(&(0x7f0000e10000)='syzkaller\x00', &(0x7f0000a35000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000629000-0xeb)="83e7f86d3f220b76e1a873b9ef326817668d6072a0bbf1940dffb2fd6f5c8c73e3b699f35e5a47418f1acb5128c5be2277b352c5e3d995c09d7e9a8c31e0e11c27e5ff67b61064e28d6c81142f84104ae0c6b9b2bf64a1efacfb6540f4a7888e8fad286a80398827ab71176cec310fccd7deba28eea3ca7c1b6fdfc2bba24f16ce05366a91594f0b66b81a415363dc4e7b4691983fe335fc92fe85baa3c8cfdda90f69c94286573a823a072ee37ff56324338e424b51c4254eaa3e2a5e21be7e14dd9e892621f95e5ded21aea3a1810f3497ab3466d94dd9d5f0994fc29b94c86658ae3c87fb837d9a45c6", 0xeb, 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f000023c000)=""/120, 0x78) 2018/02/05 01:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00001ef000)="ff01000000000000000000000000000101000000", 0x14) 2018/02/05 01:22:49 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b6f000)='/proc/self/net/pfkey\x00', 0x2a100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000853000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000390000-0x38)={&(0x7f0000858000-0x1c)=@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}, 0x1c, &(0x7f0000bb5000)=[{&(0x7f0000000000)="baf12756ed32a43570400971e6ff6831371323a6b83e2bca5a3480135466b695dfc6833d9f80caa99ee58cf058706ab2a5a0b018336cda044b1750fca28a492f9f3b5c28557092740afe2f88ad6fe70904f2e82960b3", 0x56}, {&(0x7f0000234000-0x96)="86374ff7ba4dfb31b493bdec500844caabb6924576d9b75014e207666bd3db816b0422b7dd65585cd363163a86a4e9a5923f5f97ec926b4bcd7763be0a079a3d2a388a35711dafea8517bd66de37020911defbfd09034f322a088f3345cc0cad71487ef50ce23dd32c9a52c55e8a57a808ee166ff22feb24e8340ff97a578655c58a47e6bcc3c883185347077911de59ea7dd7b47a15", 0x96}, {&(0x7f0000000000)="cb113a8135f93461e6637fdfa80566717ebefdae56ae4860c39564f2b46d6e249602e55048de254ab5ddb263a4535da614cd2030839f4b629901ba4b0b86cf65fb2d2bd8a218d0b0e468a18f517316c668f3a445bdb0564c6637352f73d240fdcfac8f5aa1db5ce22b6a5b18eca7b6a141c6bfe3c358c75f1549e1ec2e4d0dcbb23b34c7cd438a4dc084d70b6e308d94dfad639c7f4103a692e892e04e9159d37f0f36944a71448a19d6535cf1855bbd5afc", 0xb2}, {&(0x7f00008db000-0xb7)="8ded7934ce65536c614991296797dc56c8a83cb580248dba2a29cf1ec793be2332b4436e14a6db8eaf930fc667a59d058a879a246c601b3847bc1e0f99d4dab0596bd5e7bcb4a1196b22ac511847c9a2948476474461eee474ef86c7a348c2602c74ec0c315f9fc0b44f2824b578373334e239934752594c6778c0ca4853b898cd245f3dbec72d5839e2cae21d789dd59b809fba541aff9ab46400f93557951a843e76c6cfb3119b2d897963e73949c780d1a220295d86", 0xb7}, {&(0x7f0000000000)="99cc87dac514637d7fbea4e6e26b9bfb40f718bf7df5f40f642aceced7745120c0b825b4f40066258724a19c68992bc5b49822cb4cd63124ef09a301ec488a0d661df7e02b941dc93b855139be12ba92f3acd1af473a746582f81058b252d6f4124e6e9c3e82f4069506952095fcab9f3298e1db0f199bcae70af1c93638f96bfae4fc9d7719057039d77ff751c4b84cc30d65e6ca8885d242cb5e804a5aaf5a2925c59f9d87c5796f6a7e18b9bc93741490405638572ae05df9f28613d980ccbe664da3271225b82f876945e2d046200ddeff7e89e727c1d61b7460b2f3a83c07f67489169546711aa37f4d7f", 0xed}, {&(0x7f0000001000-0x6b)="51c97c6aa2f5a577b9770cab4876123ee8922844660713decaf4849be618903577f1d290a2c7c621d21c4bfbaf8ccc7edf427a597fb0401aeafa34c905a029c2d888d6985da2f576fa3a67055b3d708264ee6f32840b6197c249a0d098d8e5ae4279da0c95f035b5e33cf3", 0x6b}], 0x6, &(0x7f0000a68000-0x90)=[@init={0x18, 0x84, 0x0, {0x417, 0x6, 0x20, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x3, 0x7fff, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x7fff, 0x2}}], 0x90, 0x4000000}, 0x4048851) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x5c)={r1, 0x54, "71a3dc63ef87970c040bef05a98af8005ddaa860fe186fd34719843dcc7d3e6977d45544386ec635cffeef49721d7462d8ae5a6d2a326d45662e6b48cd441531cd608ef47a0bff15ddcd046a547bc31a13d4ca3f"}, &(0x7f0000000000)=0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000099c000-0x20)={@generic="8671b1361d3eef6f136ff45ac91f5e17", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendmmsg$inet_sctp(r0, &(0x7f00004a0000)=[{&(0x7f0000796000)=@in6={0xa, 0x2, 0x6e, @mcast2={0xff, 0x2, [], 0x1}, 0x5da}, 0x1c, &(0x7f0000c76000)=[{&(0x7f00008f5000)="9c4a29a49278b6bf1413d30d357053dbadb5e0bd8f443b0a666168ee43bcb85d525f1fea1c3e2d2960a502f4d943e6a8c170d1f1bb5e3515ca492880c5d74912df16d12b66bc2d157e22b5959357314f36be81a0b59cbc56961544868790dde1d670143d8c873c49474ccefd598f37aa68dbbef2bd1ad4fbdede91586185ee6ebf021ed4703fa5488859c7694104a30f7e1ed30c577b825f4c722a2719678c33dc7d6214eba1bbe9a208ade1b635354211a5c4ceebe3fef3d8e96570d6fbbc6b869668e2f086d120ddbda3295fb95edc5d7d6859009b8b79ceb0726c6a01b55dcf5c4be9e5b80217248958eb0c0acb8a", 0xf0}, {&(0x7f00005f4000-0x21)="ab36714dd1f073a737f9a9ea1112cc80852a2b6c6179ee4ad0ce6385c64a6c05d9", 0x21}, {&(0x7f0000a6d000-0xcc)="b9b189cc3f72fe252c1cfba734ee18b65aa51d77908fb16d1b490da9c3b306014bc46894d5698146b30295b50238267b88aede72a787feaaaf8def66d872bb5c0164131ef8bc545be2db0580486b5390050d6445affcd406a7a882fa80b3a03fa135f2263100e7c2fead1f7e86d7deef3309e6ed862ed666edf47d72c6c7c33e3e9649dc7e4554a30a47c4f47dc0d403d573d4b7654ac3c94257e9892db83a7b424529b04e10baa29bf04d526e9b047844a13b710ae5cb2b1de845af7da4090355b5c07004215ed19c7855d5", 0xcc}, {&(0x7f0000053000)="e9ae24fd305c6f576938346378c7fe7cff265442048bf63540a57d3ef7ab1428c35c48c8616fdbc7da1137391e3dd62cf4e3c7828976751ab8d96942fa20ea553745478f80d17901c7a9f3890aedcd028cd07082debe4d4023add4a540db6624a89e9bb46369af88963ad12f29f7d5269f7abcd02b9022654c0379ac80f0cd553fc0d3d879e3a01ee66ce2b159964cbd6bb7a5cfe6f145d4d1e3a083a77a8387deb49703f2a32134c2eac8ae57a3c67c1bc50357593d221b09fb947b5c56966fe57f9b00e6093fc69d5b09c1475c93b255aa27", 0xd3}, {&(0x7f00006c4000-0x7e)="a031d5fcb6930a79ef928b0d0378bc70eb2c3100f465fe330ffa7429ba3c6bc331ce09450e4b07f9c53f8fd82eb64c1ed8a1488ab5dc2ca606c52b87111cfd2b400c41e1442efd34be10cb1811ef6ef528198ee2aecea6d09349f3b0ab52f5ade8b8cfda637ef6350952612fdb8a120194878adcae65219fb206a2937866", 0x7e}], 0x5, 0x0, 0x0, 0x4000800}, {&(0x7f00000d6000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000b5f000+0xe69)=[{&(0x7f0000a7c000-0xe8)="1260ce92afae81e4efd9b4029c4a1d74c8a38a2440073d306aba8fa7a0fa783aa256227e32d1fea5009bc51a5bfb67b43c6a35fc46563c023a527e9596a684f23eec1cb31d1949a6a6b6e9c522ee2ae051a4eec24c020209ca1181e26e50d75ebaa98ede3bf05bc8e54547e5c65d514c6af8f805a7fc802ff8d27921e4763b57c9fda0209372cf0225dcef71040fef276fe42095284a8fa731e835f795cc834ce150d54384e37b38fd111355621c8d8a50005d6c10ef515373e7b46ec57b5c877427e40c2186baaddfbc4897b4935bf36fe1419d2fbfdcc83a3b5c655dd8deb933b7a60d74c00178", 0xe8}, {&(0x7f0000010000-0x4d)="a1c8380a4dd703d3f0e7bdf3b44e4eab137393f6bfe1f37a6ff034aa282fae76702d10d6bc165a111d5cabc9ebeb3cbb87f4a1bc8751a7c97eb34b2394f9e99b1a628fda9c690db3a377a7c745", 0x4d}, {&(0x7f00000e2000)="c83aa57f25148a425e00523ad682eb17e78ab7678182f82f3cf0baf44ce6ff06f11eab937892246e1715fb8fef41a5b3fa6961b6b5d3fbe6ccb229961ff49e0ad5b09dd48eedc504cab519a48bf0bedfa7b137238516f136e8c6b7205bb2b6a38aa924ed8187b1c33ae3ca73f2221abcc7d071436aedbbff9b6d1d16aa79213da5ab85e6983fa1d214198a6a7b0e670164ba6f1924fe771ecbe97997a9f959267fdbb6c6e9fb478b6b0965aa6c24e5b2f9f635e6a277", 0xb6}, {&(0x7f000079a000-0x1e)="7dcb29cd6f3ed0795f15efed12fd00f52f93da11a752078afa056adde55d", 0x1e}, {&(0x7f00004bf000)="fda320afc70563120a9482bac69f397e2aaa0fe9818354", 0x17}, {&(0x7f0000361000-0x1f)="d598003c0242e13ffd85192df3c1b27705187de0ce4479b18978247e0df4ce", 0x1f}, {&(0x7f0000a68000)="e5793a65e96572d2e33f8d0512c0aea391155fb3d1a9fddffebfb5f50729e4fcd6789c33b55ad497ace60d25fed330083fd2f7f411912818825f4cc0297e2faafb5acf506d2bbca71faee9", 0x4b}, {&(0x7f00000d0000-0x5a)="924df626ef8a52c2451d521a4b51ddc34ba50b619f33d3014680347a68f6e31936aa538167c738734c35fd01a6d3d864a1844de2e92624530d3ded8887d0683d4615030056912c2fc1629e322eb90535883c7b1962da745faa30", 0x5a}], 0x8, &(0x7f00002e8000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x1, 0xffffffffffffffff, 0xe1e3, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x8, 0x8001}}], 0x60, 0x20000800}, {&(0x7f0000491000)=@in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000802000)=[{&(0x7f0000746000-0xd7)="8d266d2bf869592836247cf68880ce6b07fcd44b8346113cbdcf7b498c07616b2ae2bd293184f42073f8a950106ab9be9940864fd72c029bdc658a730d338af943e4511c089bd38618d499224215951635b3c251d3655af998daa2358d4a42f5793ee16eb914f96ad840ac415cf005d72cac5cc1359b199fb37017536e0601b9c9d37fe26e2dcc022966da89f164b28016d9a8d3f8da5d0d1ac55d493b3d74f3e76a038588075567138cd591544876cd06fa80e6071dd910cdc74716b42c931f7a529278a8513b77ee51d6407ff41bb2f2fa794d0f2cd0", 0xd7}, {&(0x7f0000e8d000-0x43)="c77634d4f507386aeb5a0957cca44bb78a0b672c059e2521d0933202a9518b9545d07717ca79fa03db7fd5229c3f93fd2a3263de17217296d64fb6eced37d93b9f7d72", 0x43}, {&(0x7f0000a39000-0x96)="50a5be77961b820b310c7a1463407dc238d4ca92ce41514c6dfc9fd93d0c69051fc34e546aa2f0ed01cf73f46dc94087a8c85498ecece1d7607a906f19acb645373e3825dfb5f63beed30bd8f2b318b6f3f8298d36b46b40ecdb50c9e0111c0932c586c19515279f0e418bc0c7907397464e6175260307210faedae62a16feb5827cbb046ca8853f980741de91f210daca9a8565a721", 0x96}, {&(0x7f0000f3f000)="5b1f19da1f20910142af0d9845c9cacdd3fa", 0x12}, {&(0x7f000056a000)="ec527c135859bd3740dc63743380de52712f13f1ac05bd4ad8f55dca971b1b6cf6fed304bdc094a4a71f000095303d636fe55ce10f149d23f7332a6367b04641e70dcbae4b62bdc20728d625e0707dab6438a529f098bdb3da2667a84be4b79f9e0b3b74f04001c4febee63bd4bbc3a78bff45a38a93bd1685ec2b794126c7d34e77832e01c48ef6e01f66339ab0dfedd18e756db042687665ba9cf2c882f40eb46e6cbc58a719b6c80223370c", 0xad}, {&(0x7f00009e4000)="471f25ff851bd619b73e1ea40f2b1034a348b2995125dcdcd02b461d5f23fb9869189c3845629d37fe7b59ae1a575d39f9f2c7351145224c4a070a44a2db32a70311e70a396dcfd390bb3379d290a855b1b60f520f9d49b042270ce3efee877544e1c6d86f96e013d53ed1409aa4b0ba6b51669fed284d5e7e651ffe2ea84287531c7a8ac68f248e261ed9a6fe05aa859a88752f8eefb570dc7c9ede9f9817278dbfc9fe55b83c553703f6f6f42437857c6ca0256db2ba13905202543b8344e9c2c57f576d076323dfb7cf07bd6df816958a7401aa87907ff007f9164964", 0xde}, {&(0x7f0000d22000-0x60)="64a3a61752b63c82519ccd24aaca14ea22ce1f3a3f6932426e406ca4cff177ed64212d1a087fe670e0a2fabe1430938c219f5e59e283bc5ee2f26495b325904a820c4593a61d58d40f72f710e77a407917c8b47b49ee44b398e73f36133035e1", 0x60}, {&(0x7f0000c25000)="00fb026e3011e61244fdc25a024ee1ef99edf9ff9426be7d50c550ddd065da23d96d5b4464148b7d66f175b356c1f6128ac04efb9f10583fabe96de0cbb9406f5830b984944f636986293cfdd8ea44a8003df937ff47599332ce3ffa5cc3b0b0bd41268c8b", 0x65}, {&(0x7f0000f8e000-0x18)="873595949fc96b83d44966544b7728725e7045a818dd276d", 0x18}], 0x9, &(0x7f0000c70000)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x5, 0x800, 0x5}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffffa, 0x401, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x6, 0xd8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x8, 0x8000, 0x2, 0x1, 0xfa2f, 0x5, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x4, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1a65, 0xac, 0x2, 0x8, 0x80000000, 0x6, 0x1, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x400, 0x5, 0x800}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x1, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x837d, 0x1, 0x200, 0x0, r2}}], 0x1b0}, {&(0x7f000083a000+0x6bd)=@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x99d}, 0x1c, &(0x7f0000d93000)=[{&(0x7f0000ad2000-0x7e)="fd269cc603b9d634690a4ca320a34d83fd1ae61214b2ecdd6dd42d01da129736813657d86f58ff9e5bbf65d6630006f06e8da2243487823675e01a5a90bcd6f4eb09527d52c83aa5c33926f78c43cab8135b5ea180438f8e2cbbd1d2c7a33b8b55da2c89c82451c6428bf97f8f401c365c09a58121ee509a404d5101c86d", 0x7e}, {&(0x7f00006ba000)="4b6ba01bbdecfe276c116c427e52795eb0553fec", 0x14}, {&(0x7f0000694000-0x36)="149fc27ef13161bac3ee5950b1f65d0960ca8eda7969c48f2777be1d3166ea539a7c032503211adc6c093f2ca321e6ebd97d04427b0b", 0x36}, {&(0x7f0000f9a000-0x72)="13eb65f8ae9b14edd579a5b09dd149d5f262ad411e2fdf4518e496299f7e96667771dfdf0cbbf49de9a8bd8951606a874ba92b40fd137faeb6aa311566225c5da508248e654c4ec1f752e5596e451fabaccf89c58bc25478a8c2e2c30493e5b7e2f4fb6b03ca727443d608787fffaba8d351", 0x72}, {&(0x7f0000882000)="09ca84006ab7ba2bd8353b1ef0673fa020c68bf4d53b342c3ee0738d8286934395325dfba6b612d761b2a44e7cb8b3e45b06a687ebc30b48e823fa4769558d617832e58c2cae82d4ad151d136c56c1e3b2daa758b40ef913dd90072dbb7063a6a3", 0x61}, {&(0x7f0000ffa000)}, {&(0x7f0000163000)="c2043a83968e77ad4a157ca242ffbf945a6bd633c9cdaabcc97f3c921c27f42ad347e7efdca56e4c13ffa386daf5f11d81fecda953ebfa8a6e79a40133ec681c5a772499d712972393a74398349d4ec26d9f7e262e788e0296949d684b82feac4344458c1c824b606e68da73edc04fd5d0096528c8d281313a527ee7a489881396cb6280f4a9bdd6e3f37a96a33f000ba4d5e1651e93bcd029381cdd74085a0e0429279824fed0cd3dd69f21c4787c56df6b73645a8632da3de1b2a8095a40bb8525b808c99a6da2b5fb4411d13c3816a5556d2640877f3a2d0a2138ec6242b3b71e5d40", 0xe4}, {&(0x7f0000ed6000-0xad)="c6d272bcfaa4a161de246a1d42545beae7423ab5e4af58ab6946c53ed32d6f988f9ae8a0a8a8b924df3b968d3b0f989b9aafbcef9300880132b65558d0e2f627699bf97f1a4f613c3f89654156031fa252eb36e0bdd7273120c14b9a854db54d5dd3f5b32a49727d2505fe1340d6264b0b6661c99b87a25ceaa2a42a4f926b6ea0d4c90b6d69ea85c14887082886f1fdbdff4c87d82548836c1e53fe427732cf0c9c53d90736ca32c5aba898d9", 0xad}], 0x8, &(0x7f0000426000-0x150)=[@init={0x18, 0x84, 0x0, {0x0, 0x1, 0x32, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x2, 0x80000001, 0x8, 0x9, 0x2, 0x1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xb8, 0x200, 0xbc01, 0x3, 0x5, 0x5, 0x7fffffff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xe0000000000000, 0x0, 0x7, 0xf83f, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x80000001, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x1, 0x8000, 0x5, 0x5c9, 0x6, 0x30, 0xfff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3c, 0x7, 0x8008, 0x2, 0xea8, 0x9, 0x2, 0x2b33, r2}}], 0x150, 0x40801}, {&(0x7f0000a66000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000036000-0x30)=[{&(0x7f00004fd000)="ba30fdd38fb9f9be7e5cd68c7f9686f8f7ddc8e8dabff2ee2627c977de51a4c4589a2f9e4f0ed420bd17a26d1321548206dedea6dec76aa6e7deec79d1a9c86edb6e61602521df833bf4d1dd79fbd4e57525e7ba30d6092ad3664bc86e84ea40be1a3076cd8e864576c648142e052d774bbdbe0c2ae3cf25c9b951dd62943ac525c8", 0x82}, {&(0x7f0000be9000)="73ae826af24ca303d3a772ce0fa1a697915ae7c646664f9758ccc5106436f548a86a4b369940f2fd1eb06c77e74316eb01e2c4c9706f2a68c23b1db1911b23dc122bc79633ebb14f36d79c2389baeb849d3c61113114c389763d54cc34c486", 0x5f}, {&(0x7f0000680000)="d57bbbd2f27b319517ebdcd8239719a027c7089cb0f68bae1a437f69c0fa88b4a1b7485573c3905748dff51ac35906fe3376213ab04889483788ae89fd5b8f124f3927d8acecde8c2c5b4e5b5bf8e25f26da317552c47d10adb27a1b44ad1ea91e", 0x61}], 0x3, &(0x7f0000cae000)=[@init={0x18, 0x84, 0x0, {0x3, 0x3, 0x9, 0x100000000}}], 0x30, 0x8000}, {&(0x7f0000e1b000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10, &(0x7f00005b1000)=[{&(0x7f0000e1c000-0x24)="b749078f2c4124feadbe9825dcc5eb51a2faba2f0556533ae726846113866dea376a883c", 0x24}, 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", 0x1000}, {&(0x7f0000868000)="bd6ee1785f543edde75fc8606b1854a468850ed4faf76a7f6f8ccf06e88b66eb359d33824069010d8547afc34d5bc7958adb0d7cb28e56b9f9d8afe7cfe947e2f41c635eb25e998425a39d44982e7a4a4990726da633", 0x56}, {&(0x7f00002ee000-0x94)="8bb21bb395be57604378304d80612996b636f58c1e3a4cc871de827571040f40e0fbc2ed13d24515c15df0dd79b26a136941d82e57df1cfbe3bc6c31bdebb3be9ff3a0f1085d87547e31bb77f34dac5e2cb71f746f1d768be0114d7a647116a09cf02ba96c43074cd0cc976b822e40e323a38aefd037caca366205d8cd8a2b03b884f559bc4ac72a6b1420fca4f6e10cbb6c60e5", 0x94}, {&(0x7f0000fba000-0x88)="6e26d7b86420439c16f1e6065625eeae1e0d5c262e8398513e05f6d1a5ec086d7f8602cbf33719f18259952edb6215d5fe9e3345f49c272b461866988b239d91403ded01c0775617cacdf5d373819c325e766475fc191d69f485ea8a14c58e2a8e9a809c6f1a77e35f87c3bcf701f4c595982c1180566276ed281d4d6b9a5822273e542366a08a61", 0x88}, {&(0x7f0000f69000+0x460)}, {&(0x7f0000f6c000-0x63)="ec83b0ee096d103d29d3e1f1ba97181279f290ec4d68f4a4cfa39af79b16a3fd7b1a220f75988f86b98fc9bc3492cf6e2051dfde5a8f37ec764f95326294390cd5e114957ae32304dd24847aa8225c89b088322027207a155ecec59a3e85610cecea74", 0x63}], 0x6, &(0x7f0000e1b000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x4, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x276e, 0x7, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x203, 0x6c, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x3, 0xffffffffffffffc6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0xf99, 0x8000, 0xff, 0x1f, 0x3, 0x7, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x200, 0x100000000, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x5, 0xfc7, 0x6, 0x5}}], 0x150, 0x4804}], 0x7, 0x80) syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000890000-0x30)) 2018/02/05 01:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000009a000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000947000)={0x9000001a}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/02/05 01:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(0xffffffffffffffff, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:49 executing program 3: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000b43000-0xa)='/dev/vcs#\x00', 0x2, 0x40000) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) dup2(r1, r2) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/02/05 01:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x6, &(0x7f0000996000-0x8)={0x0}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000038000)=""/114, &(0x7f0000be1000)=0x72) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000047a000-0x4)=0x2, 0x1000000ea) bind$inet(r1, &(0x7f00007ec000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000c65000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "184539", 0x0, '\\W_'}, "1e926d244943e7def83b95b30dc8091709e9421d71ae5da1dd96c855c1f31d1db5580d8ebe1596ccb7e8539f617e8e6400fc86ea9e0cb6341c91a0306f5b4277d35906a894ee0d548f7fab497639afac76118e9d8c32e4a87a9ebb193b400c2f17e1f468d52ddf2df3cdb6991acdb00680c33ed44bb2e5d4ae2552ee22e8fe832482c6b8318ab790e50210e347d8f91e291168567f649381a90f502bdc951b3e3d7f2ff6a617affd6270b4532b957fcd2cb25c8d12ee238dad2882dbd03e2a84864a82f690c4cde2b47fb6cdb99d987557df5ce05d9bce3d9cf88d4b04ed4fdf9d1daf52382f69d2c3afacf4cc13580d1364e0daabdddb0b1c61cd2a4df9fe604f5a312fe695f6e03e102d127d5ecf7a126cac6888216b3531cc45becb3e14e97f981e52438929515641ef4e8e60146baedaa94f8dd5d472e4807523e0df7f0b236704a283917e38bec9bc86dc518af9c7ecff8a1d98e244f17f38951eeae005f6c926d2f7fe0cc5808cdba86113aa7870d35b59a9e551b51d36c1e9aa0e91cf54c1dadacf91bf3cf8a23e487a885fc0c3db5224782342030d1c81523c3c334fb9e491243873e01b780fa023cf9ce84ae594a8e0dee30b5a3bb83c8bfe93c6d62e2ef5aceb7cd039ec1aa383c3fbb44d7ae3fa1e429d8463d710fb15f3f2662b8c95c8a49322cfddabefb8a42ee34c96fc6f16909cb7b5bec76988cefe62a925f3a8a618caaac1c185cf71f28727f6826beef9e12719bdfca0489464b8298b3be982add330b32bbb11a28300cdb765f6533e7abc0be8133f7c5a9b7cd29a38275dda6e7e9a9f62fd6d573542a3f824b9c6cdb819b0546d490fce2613e5b816a88c341048ce0577db7f8733465d2701eaee39e69880559fe95c48e19d9c7e3160d07e61196f40b1099d71d52267397291ccdbac78e786c6dbce98d3ada4bcff3219ca83e7128578d282b965f78bece8aa6147821d561d1c5aba3329db64dbcb002bdafd7e0dbe10fe28f1515659ae9947996c03405ed1517f5f3e08c66cc17fd9d0409b2ca9fa2d6965e7f442eeed118f3cf5ec480827a378edfc1b943a492189162b66bca74cb5172f7bbcb4637d30d6d84f36b907ed376eea07ab4130b1ab7dccede48aa6f5fb727c56154d02519ee31a46620a6efef1c7b49fed88ee1c9602130391b3eb74bbd6ef294f688f2aa74b8c3db41a5b75aa7e5f3a81823ba2597313f8fc9fafa635ab5a3de1a372b5322914399d996a393ba8a8c546fe85721181820d8b2a22aaa6f62a4b9770fdb0e9df3a7acdefef43b296891394b501e74496f8d07d300a65be84a58a1fb0ff2eb6c71e1954a07ff5ca6952bb4e84e16cf1de73871a791b63e39ce795dc8aef0e533cd48733a6635e732d35e9dbfc65ea7eee087347d2d21e0e49229e87824ecb8243b4"}}}}}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) socket$inet6(0xa, 0x3, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00009d5000-0x4c8)={{0x80000001, 0x5, 0x949, 0x0, "9404f55e8c92d1dca2804beea8eaf584c3978102ccf4d1d9f3b94e4d0f53e5280afd61bcbd910f19f0962b56", 0x81}, 0x401, [0x5, 0x7, 0x0, 0x8, 0x401, 0x8, 0xfffffffffffffffe, 0xda19, 0x6, 0x0, 0x2, 0x3, 0x8000, 0x5, 0x18ff, 0x5, 0xdd53, 0x9, 0x100, 0x7, 0x2, 0x80000001, 0x100000000, 0x5, 0x2, 0xe5, 0xfffffffffffffff8, 0x9, 0x6, 0x1ff, 0x7, 0x7, 0x4, 0x8, 0x0, 0x80, 0x5, 0x7, 0x100000000, 0x8, 0xee8, 0x8, 0x1ff, 0x10000, 0x3, 0x5, 0x2, 0x5513, 0x9, 0x9, 0x40, 0x8, 0x1, 0x3, 0x1f, 0xff, 0x6, 0xfffffffffffffffa, 0x2, 0x1, 0xddb, 0xaf8, 0x9, 0x1, 0x2b, 0xff, 0x40, 0x7f, 0x6150, 0x3, 0x7ff, 0x4, 0x1ff, 0x3, 0x6, 0x8001, 0x4, 0xfff000000, 0x4, 0xd6, 0x4, 0x91f2, 0x2, 0x7, 0x8001, 0x5, 0x1, 0x20, 0x1ff, 0x1000, 0x81, 0xfffffffffffffffa, 0x4, 0xfff, 0x9, 0x200, 0xdcc, 0x2, 0x3, 0x6, 0x8001, 0x35, 0x1ff, 0xff, 0xa3, 0x8, 0x2, 0x6, 0x9, 0x401, 0x200, 0x2, 0x7, 0x3ff, 0x6, 0x3, 0x1e, 0x1ff, 0x3d3b, 0x80000000, 0xffffffffffffff80, 0x6, 0x5, 0xffffffff, 0x1f, 0x92, 0x81, 0xa79]}) 2018/02/05 01:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(0xffffffffffffffff, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e71000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000fc2000)="14225ec1b0f7fe4c4609c0bb5a52f05dd7a2e4bc3c85a9477f70db94d664ddbf86b51d7a1d6ed5eb00e4d4ac01e99972410b8b57c569c38ffbf669a039d1ed6650f3d4cc7d82283cbdc1e2b0eeba9a7dffffeb417e01a0fbcbbbcadfc2c723d6259b2252be1ee4dc8b8e6b3923841af5f9212df2ec411e665000ebb0c5573e9b00324e321d7c63c18371091ba77c5dfe6f62712e079b2271253d5d1bf3a55ef3e64aa8dc4d645602a2d11f8d519bc59f", 0xb0) mount(&(0x7f0000b78000)='./file0\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000d7e000)) 2018/02/05 01:22:49 executing program 6: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004bb000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006ab000), &(0x7f0000dea000-0x3)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) 2018/02/05 01:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000208000)='/dev/snd/pcmC#D#p\x00', 0x8ca, 0x50200) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000b20000)={0x0, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="88e58b8ee492", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="75f3c98fccae", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000031a000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000012c000-0xc)=@sack_info, &(0x7f0000bff000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b51000)={0x0}, &(0x7f00001e6000)=0x8) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000786000-0x14)={r2, 0x3f, 0x401, 0xd5db488000000000, 0x7ff, 0x200007fffffff}, &(0x7f000088f000)=0x14) openat$cuse(0xffffffffffffff9c, &(0x7f0000ffa000-0xa)='/dev/cuse\x00', 0x0, 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) 2018/02/05 01:22:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept$packet(0xffffffffffffffff, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000686000-0x2)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a1b000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, r1}) getsockopt(r0, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x8) 2018/02/05 01:22:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000445000-0x10)={&(0x7f0000fce000)}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000b5a000), &(0x7f000044b000-0x4)) 2018/02/05 01:22:49 executing program 3: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000059000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000037000)={0x0, 0xfffffffffffffffd}, 0x3) 2018/02/05 01:22:49 executing program 2: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000039e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000ae000-0x50)={@common='irlan0\x00', @ifru_flags=0x1000}) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000039e000)=@filter={'filter\x00', 0xe, 0x4, 0xfe13, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa), {{{[0x2], 0x0, 0xa8, 0xd0}, {0x24, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x3}, [0xffffffff, 0xffffffff], [0xffffffff], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @common='vcan0\x00'}, 0x0, 0xa8, 0xffffffffffffff93, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xfffffffffffffee8, 0xd0, 0x0, {}, []}, @common=@unspec=@SET2={0x0, 'SET\x00', 0x2, {{0x283, 0x200, 0x1b75}, {0xffffffffffffff09, 0x99b}, 0x3, 0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3a0) 2018/02/05 01:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_dev$amidi(&(0x7f00005a4000)='/dev/amidi#\x00', 0x3, 0x430000) ioctl$KDMKTONE(r2, 0x4b30, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/02/05 01:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(0xffffffffffffffff, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:49 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000004000-0x48)=@full={{0x3, {"9adc8ec47a3a25"}, 0x2}, [{"64929efb034976"}, {"07d4525d094197"}, {"de9537299e91a9"}, {"6af965aa114569"}, {"164a0b37011d6a"}, {"7b272fda392b09"}, {"6cf5b9de7427f7"}, {"8d8678febb4633"}]}, 0x48, &(0x7f0000005000)=[{&(0x7f0000001000-0xdb)="8847ecffd35e0b2bed8027a384ec24418b426e0c0309c3a7c84300ea0ee3d838f4c41ff1e63cfc34fdb1d9fec62f02827bc47ba57b067b5d46ede813fdfeaf00a9715f61ae81f0a1ad30a5968d3cd18090cbd025d33c71b601890cadc02432eeb109efa1d5defdba50f50c541deb20a1b8b4bd2d0aa03ea9964c01fdceb03097c595ccaf8d14b8efe6d5a1a6a55e2a3b570e0d836eb04c5adda59f0845eafc6996ed9df86a38654513938305a5f0ba3d19729ba225c4e288201e48952e567388f14cc88fe501ad49e715367411ac1092b672c1685a34e8265726b4", 0xdb}, {&(0x7f0000006000-0x57)="f425ed5ed713810dc1f06d28cbee046579632ea28fd7547b02e6bc7efbdb044a0372aa015a307bf3c0be2d848b2f4662955a61d4662e7b47f2567822f874ba92f72bf3c5c331d85fde9016bb09a3b3ffc40b0aa7bd2309", 0x57}], 0x2, 0x0, 0x0, 0x4}, 0x4000) shutdown(r0, 0x1) ppoll(&(0x7f0000002000-0x28)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) 2018/02/05 01:22:49 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004a3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000082f000)={0x0, 0x5, 0x7, 0x835, 0x9, 0x3, 0x3, 0x0, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x8, 0x80, 0xa61a}}, &(0x7f0000001000-0x2)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0x8}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x101480, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000003000-0x8)={0x9, 0x24, 0x1, r1}) r4 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x4000, 0x10) getpeername$llc(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/05 01:22:49 executing program 1: r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000078b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000521000)=0xffffffff, 0x4) syz_open_dev$sndtimer(&(0x7f000072d000-0xf)='/dev/snd/timer\x00', 0x0, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d93000)={{&(0x7f0000195000/0x3000)=nil, 0x3000}, 0x2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000945000)={0x1, 0x2, 0x6, 0x4000000000003, 0x4}) 2018/02/05 01:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007b8000)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) symlinkat(&(0x7f000063b000)='./file0\x00', r0, &(0x7f00005d1000)='./file0\x00') linkat(r0, &(0x7f0000574000-0x8)='./file0\x00', r0, &(0x7f0000e98000)='./file0/file0\x00', 0x1000) r1 = open(&(0x7f0000295000)='./file0\x00', 0x80040, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005f9000-0x50)={@generic="da9507b80d656ab26ede09e407bcf1e1", @ifru_mtu=0xb37}) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00007a9000), &(0x7f0000a53000)=0x14) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000823000-0x30)={0x80, 0x7fffffff, 0x1000, 0x4, 0xfffffffffffffff8, 0x200000000}) 2018/02/05 01:22:49 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002b000-0x580)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, 0x6}, {0x8}, {0x8001, 0x6}, {0x3, 0x0, 0x3}, {}, {}, {}, {0x0, 0x0, 0x6}, {}, {0x0, 0x4, 0xbbb}, {}, {}, {0x0, 0x0, 0x9}, {}, {}, {}, {0xffffffff}, {}, {}, {0x0, 0x81}, {0x0, 0x0, 0x569}, {}, {0x0, 0x0, 0x7ff}, {}, {0x81}, {}, {}, {}, {}, {0x0, 0x101, 0x0, 0x6}, {0x0, 0x0, 0x1f}, {}, {}, {}, {0x0, 0x0, 0x0, 0xc10}, {}, {0x0, 0x0, 0x1, 0x2000000000}, {0x0, 0x5, 0x0, 0x1}, {0x0, 0x0, 0x4}, {0x0, 0x0, 0x8}, {}, {}, {0x0, 0x40, 0x0, 0x3}, {}, {}, {}, {0x0, 0x0, 0x0, 0x6}, {}, {0xbbd8}], &(0x7f0000003000-0x1000)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000002b000-0x8)='./file0\x00', 0x101) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x9, &(0x7f000001e000-0x8)={0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f000002c000-0x7a)=""/122, &(0x7f000002b000)=0x7a) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x801, 0x4, &(0x7f000002d000-0x40)={0x100000001, 0x80000000, 0x3, 0x7fffffff, 0x1, 0x2, 0x6, 0x2}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000001c000-0x85)="23acf208efb7932c8e3d70e38a7981c8d59ce051cf82e77a883a4c5f4d6d669c19f99fc8d4a0416db1005690a5b61921c9fafc28594fa9ba16f74fe4ea07cbda48e571957ec185a8be2350d7169864e7c1f427a8ad8ddc9bfe3d7c5e2090dd2287f7a5c8bab3a43182eb4a215d2d8deb6efac355a419355ecbb6527e2c6fb22a977af1a3b7", 0x85) 2018/02/05 01:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x8081c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000219000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000e55000-0x2)={0x7, 0xfffffffffffffffd}) connect$rds(r1, &(0x7f00000fa000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/05 01:22:49 executing program 1: r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:49 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000009000)={0x4, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000000c000)=0x1008) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000004000)={r1, 0x3e}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000f000-0x8)=@assoc_value={r2, 0x2}, 0x8) 2018/02/05 01:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002e3000-0x9)='/dev/sg#\x00', 0x10001, 0x208200) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b6f000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000ba9000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001c2000-0x18)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, r1}) accept4$packet(r0, &(0x7f0000bf8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005f8000)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009a1000)={0x0, 0xb0}, &(0x7f0000d1c000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000117000)={r2, 0x2, 0x7ff, 0xd5}, &(0x7f0000b85000)=0x10) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)) lsetxattr(&(0x7f00000c0000)='./file0\x00', &(0x7f0000255000-0x1a)=@known='com.apple.system.Securioy\x00', &(0x7f0000ff2000-0x7)='.pppN-\x00', 0x7, 0x0) 2018/02/05 01:22:49 executing program 1: r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) [ 127.411965] bpf: check failed: parse error 2018/02/05 01:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000035b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) close(r0) 2018/02/05 01:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) exit(0x0) r1 = socket(0x10, 0x200000000002, 0xc) fanotify_init(0x8, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d0d000+0x5e9)=0x0) get_robust_list(r2, &(0x7f0000c61000)=&(0x7f0000754000), &(0x7f0000ced000)=0x18) write(r1, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00006c7000)=0x3, 0x4) 2018/02/05 01:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x1345e9d6c2540ef0, &(0x7f0000de9000-0x118)={0x3, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x118) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a85000-0x2), &(0x7f00006da000)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d30000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x14, 0x80000000000003, 0x8, 0x1, 0xffffffffffffffff, 0x0, {}, []}, 0x14}, 0x1}, 0x0) accept4$packet(r1, &(0x7f000015a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000b2000)=0x14, 0x80000) recvfrom$packet(r1, &(0x7f0000bea000)=""/216, 0xd8, 0x0, &(0x7f0000d27000-0x14)={0x11, 0x1c, r2, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/05 01:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000081f000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000046a000)={0x50, 0xffffffffffffffc1}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000e0f000)={0xfffffffffffffffd, 0xfffffffffffffffa}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00001eb000-0x38)={0x3, 0x40cd, [{0xfffffffffffffffa, 0x0, 0x800}, {0x9, 0x0, 0x4}, {0x100, 0x0, 0xfffffffffffffffc}]}) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffff88b) 2018/02/05 01:22:49 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c28000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x1c, 0x0, 0x2, @fuse_notify_inval_entry_out={0x5, 0xcb}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a42000-0x4)) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00006ac000)={0x2, 0x0, 0x7, 0x7fff, 0x2efa468f, 0x3}) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}, {}], 0x2) semtimedop(0x0, &(0x7f0000883000)=[{0x6, 0x5, 0x1800}], 0x1, &(0x7f0000414000)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00002a8000)) semop(0x0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) ioctl$TCXONC(r1, 0x540a, 0xf0) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/02/05 01:22:49 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r1, &(0x7f0000f3a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f74000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r1, 0x100000000009) accept(r1, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) 2018/02/05 01:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000304000-0x4), &(0x7f0000460000-0x4)=0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000916000-0x4)) [ 127.485491] bpf: check failed: parse error 2018/02/05 01:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00001f5000-0x4), &(0x7f00005ac000)=0x4) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x1, &(0x7f0000fbf000), 0x372, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) getsockname$unix(r0, &(0x7f0000e24000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f000064f000-0x6)) [ 127.592956] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/05 01:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:50 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='vcan0\x00', @ifru_flags=0x8000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = semget(0x0, 0x7, 0x4a0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000003000-0xdb)=""/219) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001000)=[], 0x0, 0x0, &(0x7f0000002000-0x10)={r2, r3+10000000}) r5 = accept$alg(r1, 0x0, 0x0) writev(r5, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0xffe3}], 0x1) getsockopt$sock_int(r5, 0x1, 0xf, &(0x7f000093c000-0x4), &(0x7f0000cf5000)=0x4) 2018/02/05 01:22:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, r1, 0x10000, &(0x7f000022a000)=""/4096) tkill(r1, 0x1000000000016) 2018/02/05 01:22:50 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000efc000-0x10)='/dev/input/mice\x00', 0x0, 0x80080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$vcsn(&(0x7f00004ef000-0xa)='/dev/vcs#\x00', 0x2, 0x20080) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00007c4000-0x10)={0x3, 0x8000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b1f000-0x4)=0x20, 0x4) sendto$inet6(r1, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ustat(0x800, &(0x7f0000757000)) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000677000-0x400)={"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"}) bind$inet6(r1, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty}, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r2, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/05 01:22:50 executing program 3: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffff9c, 0x89a0, &(0x7f00005d3000-0x10)=@generic="623cd508dc12dcf3e633287d9e29dc36") r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00002fa000)=0x800017, 0xffffffffffffff87) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) 2018/02/05 01:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f000014c000-0x14)='!cpusetcgroupmd5sum\x00', 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c57000-0x16)={0x0, 0x9, 0x7, [0xff, 0x9, 0x10000, 0x1, 0x9f, 0x0, 0x7]}, &(0x7f000086f000-0x4)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ef7000-0x20)={0x5, 0x80000001, 0x2, 0x4, 0x1, 0x7fff, 0x9, 0xe0b2, r3}, &(0x7f0000b86000-0x4)=0x20) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000084e000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00004cc000-0x110)={{0x1, 0x0, 0x9, 0x6, "1b055c380bbf9350a6c5e86b04cb27fa94b58d47c78d775547edbfb78a6c84578b526a2780846a617818b62a", 0x5}, 0x0, 0x0, 0x5, r4, 0x8001, 0x5, "3cf9375789144ce3770ae32183359c72e5f2165ca9146d069636511026b0ba6bf61bd378cd41a14e4583770315faeb5224f5860056d5200961647af55a872e51", &(0x7f0000970000-0x14)='!cpusetcgroupmd5sum\x00', 0x14, [], [0x1, 0x1, 0x7]}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 01:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) readv(r0, &(0x7f0000935000)=[{&(0x7f0000b5f000+0x372)=""/65, 0x41}, {&(0x7f0000b92000-0x2d)=""/45, 0x2d}, {&(0x7f0000ef9000-0xef)=""/239, 0xef}, {&(0x7f0000c8e000-0xba)=""/186, 0xba}, {&(0x7f000052c000)=""/146, 0x92}, {&(0x7f0000813000-0xb7)=""/183, 0xb7}, {&(0x7f0000633000-0x1000)=""/4096, 0x1000}, {&(0x7f0000343000-0xbb)=""/187, 0xbb}], 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000908000)='./file0\x00', &(0x7f0000e77000)={0x8}, &(0x7f0000fd1000), 0x1400) 2018/02/05 01:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x401}) r2 = dup2(r1, r1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) [ 127.644329] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/05 01:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00002dc000-0x11)='trusted.GPL\fself\x00') syz_open_dev$dspn(&(0x7f0000ffa000-0xa)='/dev/dsp#\x00', 0xe5, 0x40) io_setup(0x800, &(0x7f0000e4b000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bbe000-0x9)='/dev/ppp\x00', 0x8000, 0x0) fallocate(r1, 0x1, 0x95, 0x8) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000944000)=""/12, &(0x7f00002b9000)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000a9000-0x8)) 2018/02/05 01:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009f0000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000d23000-0x5)='task\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000076e000)) 2018/02/05 01:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000ea3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 01:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) openat$ppp(0xffffffffffffff9c, &(0x7f000053a000-0x9)='/dev/ppp\x00', 0x2c443, 0x0) 2018/02/05 01:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/02/05 01:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e1a000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c84000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000390000)=0xe8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00005ce000-0x1)=0x401, 0x1) bind$can_raw(r0, &(0x7f0000af5000)={0x1d, r1}, 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000aae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b98000-0x4)=0x14) r4 = shmget$private(0x0, 0x1000, 0x5, &(0x7f0000384000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000bc1000-0x28)={'vcan0\x00', r3}) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r5}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000fdb000)="c8d63f23", 0x4) 2018/02/05 01:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:50 executing program 4: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) prctl$intptr(0x2f, 0x2) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d3b000-0xe8)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000d3a000)=0xe8) setuid(r0) 2018/02/05 01:22:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00004e0000-0x10)=[{&(0x7f0000d48000)="2f6cf7b1b04cc9944c080e88d1a1880101facc8ea93924eb54943d1ed15d4982394c0df0319e1f56fdcb1e8ac7a8a7b03ad416111924e014dfc517af2a6f31b07de34b3d2397da4141be728a5ee91973474003842dfe77e4b5344b8e63cb8b3ab9d476c1a11cd0d1676b61fa35f3c5c8a43219c9d8cc0d444ccf6ecf1adf396588e2cf838806dcac", 0x88}], 0x1, &(0x7f0000db5000)=[{0x10, 0x0, 0x7}, {0x10, 0x1}], 0x20}}], 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af6000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000138000-0x8)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000647000-0xc)={0x2000}) 2018/02/05 01:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003cb000-0x8)='./file0\x00', 0x40000, 0x8) r2 = syz_open_dev$mouse(&(0x7f000002c000)='/dev/input/mouse#\x00', 0xff, 0x101000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00003c5000)={0x3, &(0x7f00001f1000-0x8), 0x4, r2, 0xc}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a30000-0x234)=@ipv6_newroute={0x20, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/autofs\x00', 0x50040, 0x0) 2018/02/05 01:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008d1000)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000917000)={0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x8001}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000059c000-0x10)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000040d000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) geteuid() 2018/02/05 01:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') r2 = add_key(&(0x7f00008c8000)='.request_key_auth\x00', &(0x7f000032b000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000b59000)='syzkaller\x00', &(0x7f0000682000-0x2)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004ec000-0x2)='}\x00', r2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006d5000)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc4d}}}, 0x3, 0x4, 0x1, "7c8186cb40c1d48695bcb59b4cbee6fa37c174f3c3103d1cab8a852493697427d492904ea7b0108f45dd01e30473659779dd0877b19eb6f31d5281ccad9ec5843f9a48a32723f34f4e72d52c699228d1"}, 0x160) sendfile(r1, r1, &(0x7f00004db000), 0x1000000000ff) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000179000)={0x5e0b, 0x1f, 0x5, 0x2baa, 0x2, 0x100}) rt_sigreturn() 2018/02/05 01:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000086a000-0x2)={0x7, 0x8000}) 2018/02/05 01:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00009fd000-0x10)='/dev/input/mice\x00', 0x0, 0x200cc0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003d2000)={0x0, 0x5}, &(0x7f0000c2a000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a34000-0xc)={r2, 0x0, 0x10}, &(0x7f0000ebe000-0x4)=0xc) ioctl(r0, 0xc0184900, &(0x7f00009a5000)="6493958cc5ed51e976") r3 = syz_open_dev$dmmidi(&(0x7f0000846000)='/dev/dmmidi#\x00', 0x10001, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000dfb000-0x4)=0x80, 0x4) 2018/02/05 01:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) openat$ppp(0xffffffffffffff9c, &(0x7f000053a000-0x9)='/dev/ppp\x00', 0x2c443, 0x0) 2018/02/05 01:22:50 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8), 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000012000-0xc)='/dev/amidi#\x00', 0x4, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f16000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000011000)=@assoc_id=0x0, &(0x7f000000c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000005000-0xf8)={r3, 0xf0, "b8f752d16eb4300097172237a2e20d20376aa60f37fbfcec0e3700428efaad504adb031caa08ea014cbff68685aafb05702b47c907f2ff3aa3a73786fa62bfaee48f4cdd191a6302000ff0f70bd2c78b7e31b00a5194e95e50dc800b184cf5bd0a57ee472e05546d40137fd268b20ea0d9bbbbcc27af771ff2fc6ba2f57fb9f5e22776993cd17ec38bce2240f35cb04769dccef6e87084cfe3b102f5fbb960b732e601bb53840fa65ae82f316f260344174c04e43dbe24046acbf4bd7f09df29c1f2655fb32667532a6b48f59af042f18260c5ac01109aaa44f99067f9883da60baf94b9a5d2a2a55e08c1c266024171"}, &(0x7f000000a000-0x4)=0xf8) openat$ppp(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/ppp\x00', 0xc000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000013000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/05 01:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000087d000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x40) fgetxattr(r0, &(0x7f0000ae9000)=@known='com.apple.system.Security\x00', &(0x7f0000ca3000)=""/62, 0x3e) delete_module(&(0x7f000065c000)='\x00', 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000763000-0x4), 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000155000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000071d000-0x4)=r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000459000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x109000) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000061a000)={0x7, &(0x7f0000817000)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000f42000), &(0x7f0000196000)=0x4) 2018/02/05 01:22:50 executing program 2: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000f67000-0x8)={0x3}, 0x8, 0x0) r0 = msgget(0x0, 0x111) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000001000-0xea)=""/234) 2018/02/05 01:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c4b000-0x4)=0x0) open$dir(&(0x7f0000aba000)='./file0\x00', 0x410000, 0x4) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000dd0000)=r3) r4 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r4) vmsplice(r1, &(0x7f0000700000)=[{&(0x7f0000daa000)="37d6d6353a964cf26891a458ba0d91e683756712761d20ad5cca3df7761b46726d2898a62d87a735dc239c76518268afa92c7bcd3101c762ba921b413bd3d8e44df1e8787a0f7cc9ccf7467a68e1653f44fdfe4fedb7088945c1671e5a1973b40d78ff25e04d355c208d857b9c1aa41a17ddb26988c2357bda325d7fb7e75c5f36cbd9a7fc16c43a933fa7c747f93b3193ae9217089fa28f045fad31bfd19c06eb0f9269f2698898138bdab680e9c200b1e62c6b6376902aa8ae96abec1ec1ad76f1a1767ac4c3b45f83b378036d0d373586faab92c3e1631c2b3e58e46501a3b205ca05ff7a", 0xe6}, {&(0x7f00004c8000-0xbd)="11317a9435394d4ace533c8bae8a9ba4e0a2bc90d0193715b397606c363c3af1149222fd4c9340da30e8b936ea28672110d6a9443331d2925ff1c4de05d6acd26b7a501848c8524a77b40921662dcfa1be48df34546bcc60b9aa6eac42a4f9631775319d86ef9428194b09496bde4d5dd80a67a75cab7a6fd16d2869d16c0dbc8ea40f5918c2845e2437bbc884926863c1f2f54baf9d70542139bf8903d4ea95d2780c1e923d0c91e95fbad814c3ea9e7b148f2ebe363a0d25dd271c24", 0xbd}, {&(0x7f0000a4f000-0x45)="6758bb875c514feda14a0d074febf49c944c86d67a96df8a4a22bbf75647bc7c639eaf5af515db123da0bcd735522ef78a5fb80134987116027bacbf52614c33b37478df6f", 0x45}, {&(0x7f0000a0d000-0x73)="4fc2a0df3a44b879c154bdf2c1d3044b27818b720e74b0ecda24503a18273b064e404e246577f74932031ca30dd278ae2249399d73e01103d49537481cda2fcf01a924821260895cca47fe0c34a7237f5bab453741217b972ece974e7cd0451bbd4ab6206a17d55cc6ca63af97fbb1fd82a517", 0x73}, {&(0x7f00008df000)="8de5ef8ed6c59ba90532a9ea82c6415a2a8cac", 0x13}, {&(0x7f0000374000)="deb5445ba5f4db183d852201214495f02cd1a651f16b8426840bf8db83a50b0965065c79ce72bc348afbdce6b162", 0x2e}], 0x6, 0x5) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) 2018/02/05 01:22:50 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000018000)='/dev/vga_arbiter\x00', 0x2400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000014000)={0xfffffffffffffffc, 0x3, 0x7, 0x0, 0x0, [], [], [], 0x3, 0x9}) 2018/02/05 01:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='net/sco\x00') utimensat(r0, &(0x7f0000c3b000-0x8)='./file0\x00', &(0x7f00004ee000-0x20)={{0x77359400}, {0x0, 0x2710}}, 0x100) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00005da000)={0x11, 0x6b, &(0x7f00006b8000-0x6b)="cb83a34b6a1a153a5e55908ba7b278a8b8c84b02e9622a3b2f86df59a4cb519d0e7c8c4b190e7023843aecd9610ec45b47b8ecadf3da580f55e4bc949932866c014fb7151801d91711b8ed635f039e02c298de9b4e0c846006779912ec5aaaf2bd1c2cf4e513dfc40d2282"}) clone(0x8, &(0x7f00000d6000), &(0x7f0000002000-0x4), &(0x7f0000cca000), &(0x7f0000caf000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00001bc000)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x1ec, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00004ad000-0xe)='/dev/admmidi#\x00', 0xff, 0x2200) read(r3, &(0x7f00007cd000-0xe3)=""/227, 0xe3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000c9a000)=0x107006) execve(&(0x7f00008ec000-0x8)='./file0\x00', &(0x7f0000b69000-0x20)=[&(0x7f0000358000-0x1)='\x00', &(0x7f00001f6000)='-vmnet0\x00', &(0x7f00006a7000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000180000)='.\'^mime_type[selinux\'trusted#posix_acl_accesssystemkeyring\x00'], &(0x7f0000ecf000)=[&(0x7f0000787000-0x4)='/selinux/commit_pending_bools\x00', &(0x7f00005d3000)='/dev/admmidi#\x00', &(0x7f0000b30000)=']%\'!em1\'wlan0\x00', &(0x7f000027a000)='/selinux/commit_pending_bools\x00']) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000986000)) read(r2, &(0x7f0000aba000)=""/128, 0xffffffd2) fcntl$getownex(r2, 0x10, &(0x7f0000679000-0x8)) execveat(r1, &(0x7f0000bb2000-0x8)='./file0\x00', &(0x7f0000aa7000)=[&(0x7f0000d35000-0x7)='/dev/admmidi#\x00', &(0x7f0000a11000-0x1e)="e4263a7b812f6c6f2d656d3173797374656d2970707031766d6e65743000", &(0x7f00008eb000-0x4)="d62a2d00", &(0x7f0000469000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f000045b000)='/dev/admmidi#\x00', &(0x7f0000bf4000+0x75f)='/dev/admmidi#\x00'], &(0x7f00004e3000-0x48)=[&(0x7f00009e9000)="236370757365742b268d00", &(0x7f00008ea000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000043000)='&!(/\x00', &(0x7f0000d52000-0x8)='trusted\x00', &(0x7f0000297000)='@\x00', &(0x7f0000076000-0xe)='/dev/admmidi#\x00', &(0x7f00007f9000-0x7)='wlan1!\x00', &(0x7f0000e37000)='/selinux/commit_pending_bools\x00', &(0x7f0000bf2000)='@\x00'], 0x1000) 2018/02/05 01:22:50 executing program 2: clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000681000)={0x0, 0xffffffff, 0x10}, &(0x7f0000560000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d96000-0x20)={0x10000, 0x3, 0x8, 0x1, 0xcff, 0x7, 0x8, 0x0, r1}, &(0x7f0000a2d000)=0x20) pselect6(0x40, &(0x7f0000a79000-0x40), &(0x7f000097d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, &(0x7f00007fb000-0x40), &(0x7f00008c8000)={0x77359400}, &(0x7f00002a4000)={&(0x7f0000d94000), 0x8}) 2018/02/05 01:22:50 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x0, 0x0, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000018000-0x8)={0xfff, 0x1}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000018000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bc086e", 0x8, 0x2b, 0x0, @empty, @empty, {[], @udp={0x2, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000022000), 0x4) shutdown(r0, 0x0) 2018/02/05 01:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) openat$ppp(0xffffffffffffff9c, &(0x7f000053a000-0x9)='/dev/ppp\x00', 0x2c443, 0x0) 2018/02/05 01:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x803}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000988000-0x10)={&(0x7f00005f6000-0x8)='./file0\x00'}, 0x10) 2018/02/05 01:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0xb0, 0x7f}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e1b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}}, 0xfffffffffffff6d0, 0x7, 0xb8e3, 0x7fff, 0x4}, &(0x7f00004a6000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005c3000)={r4}, 0x8) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000028a000-0x10)=[{&(0x7f0000b64000-0x431)="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", 0x300}], 0x1, &(0x7f00000aa000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/05 01:22:50 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11c}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000005000)=0x20) 2018/02/05 01:22:50 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000541f, &(0x7f0000f82000)) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000f84000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000557000-0x4)=0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000f85000-0x35)=""/53, &(0x7f0000569000)=0x35) 2018/02/05 01:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) openat$ppp(0xffffffffffffff9c, &(0x7f000053a000-0x9)='/dev/ppp\x00', 0x2c443, 0x0) 2018/02/05 01:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x5) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000000a000)=0x7f, 0x4) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e6e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(r1, &(0x7f00009f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000040a000)=0x14) sendto$inet6(r0, &(0x7f000028c000+0xbc3), 0x73, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)}, 0x0) 2018/02/05 01:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00007cb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000727000), &(0x7f0000a0f000)=0x4) 2018/02/05 01:22:50 executing program 3: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x110, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51}, 0x41002106) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00005fe000)={0xa, 0x2, 0x58, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/02/05 01:22:50 executing program 0: clone(0x0, &(0x7f0000f95000), &(0x7f0000592000), &(0x7f00004ce000-0x4), &(0x7f0000221000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = gettid() r2 = accept$ax25(0xffffffffffffff9c, &(0x7f000024e000-0x10), &(0x7f00009f2000-0x4)=0x10) r3 = syz_open_dev$adsp(&(0x7f00002f3000)='/dev/adsp#\x00', 0x5, 0x40) r4 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000000)={r3, r4}) epoll_wait(0xffffffffffffffff, &(0x7f000000b000)=[], 0x0, 0x0) 2018/02/05 01:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) openat$ppp(0xffffffffffffff9c, &(0x7f000053a000-0x9)='/dev/ppp\x00', 0x2c443, 0x0) 2018/02/05 01:22:50 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000008000/0x2000)=nil, 0x2000}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f000000b000)={0x1d}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000009000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000006000)={0x0, 0x0, 0x2ae}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000000b000-0x8)={r3, r4}) 2018/02/05 01:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d1000)='cpuset\x00') ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000329000-0x40)={0x2000000000000000, 0xd000, 0x7f, 0x1, 0x1}) sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) 2018/02/05 01:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005c7000-0x4), &(0x7f0000b98000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000)={r2, 0x7e, "a9ce93ad726e157f83c1334a198bd2de95ce451f7449ed279578af11c03cd1e7f3cf43c53df907a20344d7e100ac3fd014424761f269e16f6d04d57aed2b06f72446b81d6fa10a930ae192bcf830dfe4f8660adc2a3b5375e15047541c7e5a79c2e218da10eaebef1a4daa19a6fb7161ac04b40fbc7ee0b20c7a285e581c"}, &(0x7f0000003000-0x4)=0x86) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x400000020000003b, 0x8562, &(0x7f0000003000-0xbc)=""/188, &(0x7f0000002000)=0x392) 2018/02/05 01:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000120000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0xffffff12) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3f000-0x10)="030100000061f4faff00f400209d9354", 0x2c2) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000049e000-0x8)='./file0\x00', 0x280040, 0x0) ioctl$TIOCSBRK(r1, 0x5427) sendmsg$alg(r0, &(0x7f0000f8f000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[]}, 0x0) 2018/02/05 01:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000a62000+0x48e)={0x7ff, 0x0, 0x1f}) removexattr(&(0x7f0000056000-0x8)='./file0\x00', &(0x7f00003e0000-0x6)=@random={'osx.', '&\x00'}) quotactl(0x80000201, &(0x7f0000a4d000)='./file0\x00', 0x0, &(0x7f0000001000-0x13)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/05 01:22:50 executing program 6: socket(0x80000000000001e, 0x1, 0x0) 2018/02/05 01:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) pipe2(&(0x7f0000702000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00007fe000)=@assoc_value={0x0}, &(0x7f000006c000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000765000-0x8)=@assoc_value={r3, 0x9}, &(0x7f000070d000-0x4)=0x8) r4 = syz_open_pts(r0, 0x0) read(r4, &(0x7f0000fd6000-0xf1)=""/1, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000afc000-0x4)=0xd, 0x4) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000343000-0x4)) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000d0c000-0x4)=0x5, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000745000-0x14)) 2018/02/05 01:22:50 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000003000-0xa1)=""/161) sendmsg$inet_sctp(r1, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1}, @init={0x14, 0x84}, @sndinfo={0x1c, 0x84, 0x2}, @init={0x14, 0x84}], 0xb0}, 0x0) 2018/02/05 01:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000881000-0x4)=0x9, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f000036c000-0x4)="9adc01ce", 0x4) write(r0, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) 2018/02/05 01:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000f07000-0xdd)=""/221, 0xdd, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000009a000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000048e000)={0x7, 0x7, 0x200, 0xfffffffffffffffb, 0x400, 0x9}) r3 = syz_open_procfs(r1, &(0x7f0000001000)='comm\x00') execveat(r3, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/02/05 01:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/vcs\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000e3d000-0x8)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/05 01:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x4, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:50 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007c4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005e2000)={0x0, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x90}}, 0x4, 0x7f, 0x2, 0x20, 0x46}, &(0x7f0000ffd000)=0xa0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ffe000-0x8c)={r2, @in6={{0xa, 0x0, 0x964, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x8c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000277000)='/dev/vga_arbiter\x00', 0x40080, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000082c000-0x4)=0x1, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000ffe000)=""/1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ffe000-0x70)=[{&(0x7f00006c7000)="c05efa03a77beca4ad4b07af705fda26d3ee0ed163560a5f023a13662ce4d196062a08b0df0ffcb4f82f13c4a177a1f7772b5c775fa0c2bdc5c91c5ab68e05164364046184cdb9b095272338d80a99d9c863098882d0020a4c2a7753b5d7cddc5b01525f8b4932634a9d420ae65ae7809e07e21a89f71f898223dd07bcd936e813a4aba60a4c080723a211e8efe1eefbd51d1db66816a277b9609fa66a41c4a3a967b1ee5f161891b3b87dbc2ec251efcfd584ece420f81369507e7444998f08e15d7d58ad1210cda9b296a955cf3c580ef3b38e29fe354c0192417c4ffcf4f289038bf67019d6ab7fdf2be988d2159e779337017f4d90", 0xf7}, {&(0x7f0000ffe000-0x6d)="7078b5129bf6e976ab92550f1af607239b67e453fe37f70def0226df62ca78fc95833f9e33f570c613398126e582cfc4b35ed34c1b8fe7f05d05157a4b2941752a3bb39eea8058f2c119d25c08a7321ed6ca0db8a90b7d559b6c61e3ae08f6a922c49e4c0e92ede35207b970bd", 0x6d}, {&(0x7f000080b000)="6cf4b73086202c691067ebb9c87fd7582c2f0b229a16faa61dd8013a06da81282783c82b85381d5aa686069951210d4643ce4ffb7a276b7cb17d5f37eb65a1b1696e9011e3f33c687651f14eb2f53a6eeea7ca55277bee00", 0x58}, {&(0x7f00003a5000-0x26)="71e1f9fb10e2f9992dfd855e35ca9412640af1dd4d23f8a22c4d168c63099912ef92977023a0", 0x26}, {&(0x7f0000f2d000-0x1000)="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", 0x1000}, {&(0x7f0000ffe000-0xa8)="d8b4e844dd0dbec46cbfb7868e32c2f698e034c838237539e6b2b1e550ac8462675f6445b0718b205756dfedd85b8477d0c8e51cdad7233bef0089c304a3309f7b3101d3ee9757f5f6e3d2b6211bcf753f14c88bf52aa48b6cee5c51c8d733bc02afc4949561c960bc4ea465a5828752330670b5703381643b75192d432295af244e08cdf3031f2ffec0e5f64c0fd5cd26af40e19dd27c82f240d47bb12bb0a2b04b45e5c30140f7", 0xa8}, {&(0x7f0000d1b000-0xeb)="a0ebd5fb7ecd49435d04f5b1cfe55ce15a7655e39d751417f502d7e0dc952b702bce062354448ef6b1ca9f97e3a78c601db7e6b4d65e933de35dcf288a0e38d8a1322cd150e635fb5152f9551d386a87e02731743bd969f1b4b6431d7ac2b5363650ad38cc2ce5d4b01919c4354249ceee707644372865f6f2bc6bf565b77373f908513956dafc9d3b280f7c6fb2441e56fdc7667e737b8e74a3133685ae73a1b82dfd77cd99cc911defaa614771f3bb5fc63af3106b52fe6a8ee97b835cd8d8c7b8f0b6600cf42077799128125dfaddd1d48dfbd9d6d79077e0e6ab0ba1043e703b6fdc7fc70b80349ed5", 0xeb}], 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000435000-0x14)={0x5, 0x0, 0x20000001, 0x2, 0x6}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000578000-0x4), &(0x7f0000ff9000-0x4)=0x4) 2018/02/05 01:22:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:50 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007e2000)=@syzn, 0x10) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4), 0x0) 2018/02/05 01:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = semget(0x2, 0x2, 0x1a1) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000807000)=""/20) 2018/02/05 01:22:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4002) fstatfs(r0, &(0x7f00002f4000-0x37)=""/55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r3 = accept(r2, &(0x7f0000071000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f000056a000)=0x2e) sendto$inet6(r3, &(0x7f000050e000)="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", 0x1000, 0x20000000, &(0x7f00001cd000)={0xa, 0x0, 0xde, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3}, 0x1c) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, 0x0}, 0x0) 2018/02/05 01:22:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000db0000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00001fb000-0x4), &(0x7f0000571000-0x4)=0x4) listen(r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000370000)={0x80000000, {{0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1, 0xa, [{{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6fbb}}, {{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}}, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x0, 0x5, @empty, 0x1}}, {{0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, {{0xa, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, {{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, {{0xa, 0x0, 0x8, @empty, 0xfa}}]}, 0x590) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x8000, 0x4) 2018/02/05 01:22:50 executing program 2: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000d3c000)='./file0\x00', &(0x7f0000c9d000-0x14)=@random={'user.', '\'em0-:vboxnet0\x00'}, &(0x7f0000d3d000-0xf)="73656375726974792f2e8a656d3100", 0xf, 0x1) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000d3d000)={[0x90, 0x6, 0x6, 0x5, 0x7, 0x6, 0x4b, 0x3, 0x0, 0x10000, 0xff, 0x908, 0x8001, 0x200, 0xc2, 0x100], 0x10000, 0x4}) socket$pppoe(0x18, 0x1, 0x0) 2018/02/05 01:22:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r3, 0x0, 0xffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000bee000-0xe8)={{{@in=@empty, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000b57000-0x4)=0xe8) sendto$inet(r2, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f00001ed000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendfile(r2, r3, &(0x7f0000af5000), 0x10001) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008f1000-0x8)=0x5) 2018/02/05 01:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0xe3ee) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000521000-0x10)=@generic, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e8000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000f85000)=0x3) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000925000-0x70)) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/05 01:22:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) [ 128.411530] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/05 01:22:50 executing program 5: clone(0x0, &(0x7f00000c6000), &(0x7f0000fe1000-0x4), &(0x7f00003ba000), &(0x7f000039b000)) setgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000080f000-0x4)=0x3ff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x2, 0x1f, 0x8001}, &(0x7f0000002000-0x4)=0x10) 2018/02/05 01:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x3, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000122000-0xb)='/dev/adsp#\x00', 0x20, 0x141000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000014c000-0x4)=0x5, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000d3c000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) openat$mixer(0xffffffffffffff9c, &(0x7f0000c52000)='/dev/mixer\x00', 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000e9a000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "ec50205e7e9e2cb3", "0fa1b0973efb3a341c2960e71ac8810df31dcf34d24b13723031ee90f25e17b3"}) 2018/02/05 01:22:50 executing program 0: unshare(0x208c0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000b000-0x42)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[@timestamp={0x44, 0xc, 0x9, 0x3, 0x0, [{[]}, {[]}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "6c43f0", 0x0, "fd9dd0"}}}}}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x11) poll(&(0x7f0000d2b000)=[{r3}], 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x4, 0x0, [{0xc000000b, 0x10001, 0x1, 0xa71, 0x1}, {0xa, 0x0, 0x100, 0x8, 0x6}, {0x2, 0x1, 0x5, 0xffffffff, 0x1}, {0x2, 0x7, 0x4, 0x2, 0x8}]}) 2018/02/05 01:22:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000347000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000004b000)=[@in6={0xa, 0x3, 0x7, @empty, 0x5}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x58}, @in6={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x64) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001b0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x138, 0x10, 0x713, 0x0, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x7}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0xfffffffffffffffd}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 01:22:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c2000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) accept4$ax25(r0, &(0x7f00004d2000-0x10), &(0x7f00009f6000)=0x10, 0x80000) syz_emit_ethernet(0x432, &(0x7f000027b000-0x432)={@random="fc00a38000", @empty, [], {@ipv6={0x86dd, {0x5, 0x6, "51f90c", 0x3fc, 0x33, 0x4, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0x3f, 0x12, [], [@generic={0x4000000800, 0x90, "7f54d9b790fe2e57f1e781ae4646f71f7c3d9a498bfec351d60580ccf7ec490093171e5a36a62fbb3f4cb4573a525b573d6f25d4287e210195f646307464a154dd34c2e7f32ec42dda90aaedf51b4d2627d2403bb2205ec1d50ef2142258dd00f0307be846eefcbe1bf147d615fb40eb0eab7d36162b468429157f3be5c58fda04f00713e42669679450db9a62938ee2"}, @enc_lim={0x4, 0x1, 0x7}]}, @fragment={0x5e, 0x0, 0x0, 0xce9, 0x0, 0x5, 0x0}, @dstopts={0x6c, 0x1, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x3}]}, @fragment={0xef, 0x0, 0xa4, 0x7f, 0x0, 0x8, 0x0}, @routing={0x3b, 0x2, 0x3, 0x3, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0xff, 0x3, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x6}]}, @fragment={0x0, 0x0, 0x5, 0x40, 0x0, 0x20, 0x2}, @hopopts={0x89, 0x10, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xaed}, @calipso={0x7, 0xfffffffffffffdb9, {0x7, 0x6, 0x7, 0x1, [0x3, 0x1, 0x8]}}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0xd02}, @pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x40, {0x77c, 0xe, 0x6, 0x9, [0xfff, 0x0, 0x4, 0x1, 0x3f28c6f8, 0x1f, 0xffff]}}]}, @routing={0x5c, 0x10, 0x8000000003, 0x4, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xf}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0xbe, 0x0, 0x1, 0x880b, 0x6e, 0x2, [], "2d90b72818fead0baa06c8f7082669e614c7ee09176278fa9bb79c30ad52f55ec6369cd8f206df65d24365beb33587c3a76ee9bbc705fe2698ddf2f27701253e992f5c55151c515b56918746c4bf1d61660e98a01672e98aa7c3c285a1a8b757c6f858264ccc944702a296207068"}, {0x5, 0x0, 0x1, 0x7, 0x0, 0x0, 0x800, [0xe22, 0x8], "66dcb4adb038f59bc7ef23e5d12eef8362c989badb62e861830885dcb40d0cd10ea704e527f6b579684af750d808b30fbcb2a1116301f31a7864389bda56452c1c6d6521d2af760356ccf67c018ad91ef07cbab1a6199b6d556415d5414a26a6f04d6d768044db52491e3f983d9e1b62e14d3c3c16e3e8fc50ce2bda1686bae8570d6389c02bb8721d98cb0d3f6715a0fbe162599bb54bd51e840e20162d3644ffee2a1f62593e93fa8cf0d288f83a87c21b56860f791724a11a8c9627aec69e6369f3016a7b2b59a0a4a23d986f137865f2e05debaae1c8eeeb50f550a80a4310051164077fb2393dc64041cc74a7bd6c6a3940"}, {0x8, 0x0, 0x9, 0x3, 0x0, 0x0, 0x86dd, [0xfcf, 0x5], "79eeced9d794852c1a21b7e64444ed12b38582ce55626fded063e86e2548e838470da1850276276b5f852d63f4fa9a632ea7b3cc644b8b2e0e383261c64bb44af4e90f015cca86ee228d6eac9ff614920520f96511257a8a6009a9a61a5f913d534dddde881b2c659508ef63"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000015b000-0x4), &(0x7f0000bcf000)=0x4) 2018/02/05 01:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_extract_tcp_res(&(0x7f0000408000)={0x0}, 0x190, 0x441) syz_emit_ethernet(0x5e, &(0x7f00004f4000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "7441a0", 0x28, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, r1, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x1cb, 0x0, 0x0, {[@md5sig={0x13, 0x12, "a21d3b4007eb7250f40db2ed71815c19"}]}}}}}}}}, 0x0) 2018/02/05 01:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x2, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ac2000-0xa)='schedstat\x00') getsockname$ipx(r0, &(0x7f00001db000), &(0x7f0000745000)=0x10) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a1f000)={0x0, 0x0, 0x0, 0xfadf, 0x101, 0x0, 0xf, 0x6, 0x8, "a860f2fa239ca35fca265ec8cf04cea71192e9b281674d75e581b00046e3352ed19de28ab170dbdb99c4dca1814664725d477e01236617bd0f34fbd36afb2ad4", "e27152df5faa224dd6667007f2784b677e6f78da2dc59984956540b98e310ba78d035bf2d26c25f60141d6dbe049b1d1315f3f1f6eef773a0cbef8347424f3a1", "c44c06a0e4b4d4e05a0b98d2de45e727f468a691ac629cee96f49a96438dd096", [0x4a, 0x7]}) 2018/02/05 01:22:51 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010100d, &(0x7f0000004000-0x8)) 2018/02/05 01:22:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x7, 0x6a4d7a1c}, &(0x7f0000f8d000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x8, 0x202, 0x9, 0x7, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000)={0x573}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000db5000-0x4), &(0x7f0000bf2000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7}}) 2018/02/05 01:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000de000+0xe1e)='/dev/loop-control\x00', 0x0, 0x0) bind$alg(r0, &(0x7f000018a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000c70000)='./file0\x00', 0x14000, 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000ac4000)=""/58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000b4e000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000d61000-0x50)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14}}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 01:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000188000+0x4bc)='/dev/ppp\x00', 0x80000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bc0000)={0x8, 0x0, &(0x7f0000c38000)=[@increfs={0x40046304, 0x3}], 0x7d, 0x0, &(0x7f0000f41000-0x7d)="7ae327aeca3dbc91400bb82f3f2b066a3d2fa9bf1921843c2bdbece593e2174cdd15b61d38c6765171520d12b0d21dfb1d9929d909ba713e9297ca19fa0c1c952248a4fabfe91758a7c5a73bf3488acfcdfe247feefc71585f6463a0a0c7ef156352e8dc769f0880af9cf0979abbe8f1beceff1be55963b79450da6d67"}) ppoll(&(0x7f0000fae000)=[{r0}], 0x1, &(0x7f00003c4000-0x10)={0x0, 0x1c9c380}, &(0x7f0000553000-0x8)={0x2}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d94000-0x10)=[{&(0x7f00003d8000-0x3a)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) 2018/02/05 01:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ae9000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f000085d000)=""/174) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009a0000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x4, 0x8, 0x8, 0x8}, &(0x7f000071f000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000742000)={r1, 0x0, 0xfd, "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"}, 0x105) 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r0, &(0x7f000020a000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000c32000)='/dev/snd/seq\x00', 0x0, 0x6000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00003d0000-0xb0)={{0x0, 0x800}, 'port1\x00', 0x88, 0x20, 0x6d8, 0x0, 0x29, 0x0, 0x1, 0x0, 0x2, 0x9}) recvfrom$inet6(r0, &(0x7f0000fc6000), 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/05 01:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e7e000-0x8)={0x0, 0x4}, &(0x7f0000fa5000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000035b000-0xa0)={r1, @in={{0x2, 0x1, @empty}}, 0x951c, 0xffffffff, 0x9, 0x1ff, 0x8}, 0xa0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/05 01:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00000db000-0x44)=""/68, 0x44}], 0x1, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) finit_module(r0, &(0x7f000019a000)=')vmnet1cpuset\x00', 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006b7000-0x8)={0x80000000000000ff, 0x6, 0x10000, 0x80000000d}, 0x3b4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8}}) 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e1a000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000502000-0x20)={0x1, 0x18, [0x5, 0x9, 0x7, 0x1f, 0x7, 0x3f]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x0) 2018/02/05 01:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000394000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000c50000)={0x0, 0x0, &(0x7f00004ec000)={&(0x7f0000327000-0x38)={0x2, 0x10, 0x3, 0x9, 0x7, 0x0, 0x5, 0x2, [@sadb_address={0x5, 0x17, 0x6c, 0xa0, 0x0, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x38}, 0x1}, 0x801) fcntl$setpipe(r0, 0x407, 0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f00009c2000)={&(0x7f0000b04000-0x1d4)={0x18, 0x27, 0x331, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffff6, 0x0, []}]}, 0x18}, 0x1}, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000c21000-0x2), 0x2) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000222000-0x4)) 2018/02/05 01:22:51 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x1000000000000004) r1 = syz_open_dev$sndpcmp(&(0x7f000001f000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001f000)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f000002f000)=0xe8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002f000)={0x0, 0x0, 0x0}, &(0x7f000002f000)=0xc) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000030000)='user\x00', &(0x7f0000029000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000b000)="1d5343d58312a786a3942417b3effe573bba9966b381a7b131942967bad503aa8018425bb935ab47210b5a15204e8cfa6c88f349e295a8d8cb338c1ddc57db7b1db50c177d9bd84c9c3959d31326c6f39964c807637a087ef33d74ead1d12e57c74ca8d95ac3a348be393e1b351c7971bca804e32cad8dbfa6be933fc27c569a5773853bc142ec22e8c8158f4dce839f8a1c9a3e03c7d896345fa6bc621d2cee58", 0xa1, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x40200) syz_fuseblk_mount(&(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', 0xe000, r3, r4, 0x0, 0x800000000d9f5, 0x2090002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0xfffffffffffffeff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xffffffc9, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000023000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) r1 = dup3(r0, r0, 0x80001) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00005b7000-0x8)={0x10000, 0x8, 0x7, 0x2, 0xfffffffffffffbff}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000968000-0x10)={0x0, 0x7530}, 0x10) 2018/02/05 01:22:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40800, 0x80) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x1ff}) listen$netrom(r0, 0x3) mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000016000-0xb)='/dev/audio\x00', 0x480000, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f000005a000)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0xc00, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000043000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000005b000)=0x14) sendto(r2, &(0x7f000005b000)="4fce3ab96869", 0x6, 0x80, &(0x7f0000004000)=@can={0x1d, r5}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000004f000-0x4)=0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r6, 0x2a897111, &(0x7f000005c000-0x10)) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f000005d000-0x24)={0x97, 0x40, 0xffffffffffffffff, 0x9fb, 0x5, 0x1, 0x40, 0x9, 0x9, 0x0, 0x1, 0x54f3}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f000005b000-0x40)={0x10001}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000004a000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3e, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000026000)={0x0, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x90) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000005b000-0xe5)="f5ff2cc0d6143af5271dae8616f6e3808f98b3d1b0a520a470a85b7634c5900aa3d8c42630161a8e3e61ad147561f51625d189301bcf779f2f36ae17c8d2ccde379ffe98dd03e21d37057cfff3abd391f940b979dfe88c33d8f536cc6bd2c904da48ec8073b1e6dd9c3e990633fedc0c4f98a80434cbe076ecd7b90ca0bdef104ce9778d286e00ee1093c2e72814f5e1dd3051dfaae0ac0c21e0d765441319279734afea01680dae773a9ed62d0c9522421c9c9b43f62c7863412cf8fc7ae31632270542991543d57f6eda21c300ee31ed771442b7dedd449c56c4d947c0fe3307926e2974", 0xe5, 0x8000, &(0x7f0000048000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5) 2018/02/05 01:22:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x40000006, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000003000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000004000)={&(0x7f0000004000)=@delrng={0x10, 0x14, 0x200, 0x2, 0x0, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0xc0}, 0x4044890) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000001000)="77d19a0d9d766e46f3ccd9272cce57b914cd3e466948bc23c13d58b3dc498cbcc3a76980d6d9b1865e289cb10d5cc3") 2018/02/05 01:22:51 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001b4000)={0x0, 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006c8000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000791000)={0x0, 0x7fffffff, 0xf1, 0x2}, &(0x7f0000485000)=0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fea000)={r4, 0x40a, 0x6e, "e0a918064c9857e8b1feae2655d4943e330cccf991d620f6257b9836b5244e618d7a6678bb7cf174e5d216df84bc8457716ee2ce7ee4b14eec01ab4bfb58778baed01c286b35b48f5287ad0a25fb7694b96f92428639a3a762c1fc4908935ff68903a7165c591560ea72f5a01b5b"}, 0x76) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0x43}}) 2018/02/05 01:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000059e000)=@generic, &(0x7f000094e000)=0x80) sendto$ipx(r0, &(0x7f0000ce4000-0x8d)="4febcf98309954f0f3043fc651e4134ead4de9cbac4cac3d42af574f2f6e37fe21b39a1e754ce49da973f835ee23a92497fb6bde6827f6fb6bdd051e514175264065dd81eb0dfd3fc9925b3261a75dc90068eb4cdd9a3d09095bcd6cbd6c8f7fd0e6b1ce67d38577f681561fd2c09e01f0372d97c59b59d9307be38e51591711289ca6f33c72342b06471ad28e", 0x8d, 0x8004, &(0x7f000084e000)={0x4, 0xfffffffffffffeff, 0x3, "5bff3c687818", 0x5}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}}, 0x215) 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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, &(0x7f0000018000)={r2, 0x0, 0x0, 0xffffffffffffffff}) socketpair(0x8, 0x4, 0xfffffffffffffffe, &(0x7f0000d9a000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000b91000+0xd9e)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x100000001, 0xffffffffffffffff}) 2018/02/05 01:22:51 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000a8e000-0x10)={0x1a, 0xf5, 0x7c, 0x6, 0x0, 0x6, @random="c9aa0d66a586"}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ffb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ffc000-0x28)={@common='bond0\x00', r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$sndmidi(&(0x7f0000ceb000)='/dev/snd/midiC#D#\x00', 0x101, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00005bf000-0x20)={0x0, 0x1, 0x6004, 0x1000, &(0x7f0000070000/0x1000)=nil}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ffc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000bc000), &(0x7f0000a3c000-0x4)=0x4) sendmsg$nl_xfrm(r2, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) r5 = socket$kcm(0x29, 0x431d6ee6d195e865, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000ffd000)={r5}) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000ffc000), 0x4) 2018/02/05 01:22:51 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ff0000)='./file0\x00', 0x200000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00008ce000-0x68)={0x10000, 0x9, 0x3f, {}, 0x9, 0x40}) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000c2d000)={0x0, 0x5, 0x30}, &(0x7f0000ff1000-0x4)=0xc) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000ff1000)=0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ff0000)={r3, 0x43}, &(0x7f0000ff0000)=0x8) listen(r0, 0x1f) r4 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ff1000-0xe), &(0x7f000038a000)=0x10) 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000d3e000)=@file={0x0, ""/42}, &(0x7f000090c000-0x4)=0x2c, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000040c000-0x8)={0x7, 0x7}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000483000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000e19000-0x14)={0x14, 0x0, 0x1, 0x800000003, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000008000)={&(0x7f0000fd1000-0x1c)=@in6={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9c54}, 0x1c, &(0x7f0000d1a000-0x40)=[{&(0x7f000070a000-0x20)="47f8af0f4f25189ec9d6691ca8aa8a88f66953c304868b0bde370e6b1c2ff106", 0x20}, {&(0x7f00000c8000-0xb1)="a29e3edd30db22487b3a9f943bf6c8a9d69f5474fdc5e1f303b095f0161c8b01e089c3ef9ed2bac5673c5900c935ce5c8190dbe845a4cc6dce932d1952de5444074a4b01d70425ab67246acc1f4c62865ea26187616dd2fcc18bc3c9910cdf02eeac3b54df30030a24c9d08f2a4d020f1fcfb5ba9cd892557793ab5c27e52c1bf0dd00340940195aa5019a23cd0ebfc97ab72b198ea587ee597c657da3e7184ec20c3e944393a8bac6f4ed360d5722fdaa", 0xb1}, {&(0x7f000068f000-0x15)="9201333ed9ed150874024d246c8772146dc091270a", 0x15}, {&(0x7f0000670000)="fccff956f885b767ec76", 0xa}], 0x4, &(0x7f0000ae9000-0x10f8)=[{0x1010, 0x10b, 0x3, "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"}, {0xe8, 0x101, 0x1f, "87570069016a2dbb8daa1cb7e2b334be37b5e925c93bfebfc4e101818d9fae93b892b24305ebbe48b5ca4656508eb82afefaf09ef491a286a7d424d6fe29aa7d386c3fb55714d41d1fc0ea3d380e06ec5200270ca434570b0d3ec17fcd79e5631ff0915ad9ee6ae52afa44e4583886f9c4867a2e70fe6b3b4019f1ddac36c5a7b98d51b22553dbd081880e70c209a510d17bc010eaefba3f5d027ba7df10e5f24d219ead0e5af75d487eabcd06cc27a4d1c9b1441dbee4f25838eabf45e40e2083675edb69bea2fdd1e779526bf04db0fa"}], 0x10f8, 0x14}, 0x4040080) 2018/02/05 01:22:51 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000869000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000000)={0x4, 0x9, 0x3, 0x0, 0xc6b6, 0xb0}) clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/rfkill\x00', 0x600500, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2f, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000001000)={@generic="199c2ef330e36ae2671070503d6d710f", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/02/05 01:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(0xffffffffffffffff, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fdc000-0x4)={0xffffffffffffffff}) recvfrom$inet(r3, &(0x7f00006f1000)=""/185, 0xb9f4, 0x0, &(0x7f00004ef000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_open_dev$sg(&(0x7f0000db2000-0x9)='/dev/sg#\x00', 0x5, 0x101000) 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$amidi(&(0x7f0000226000-0xc)='/dev/amidi#\x00', 0xffffffffffffff0d, 0x10000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000019a000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000703000-0x4)={r1}) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000675000)={@generic="cfde44ec15e0a42e1135112d8ad4cdfe", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) dup(r2) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000673000), 0x130) 2018/02/05 01:22:51 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000d7e000-0xb)='/dev/hwrng\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000e58000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x0) 2018/02/05 01:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) dup(r0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/05 01:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000352000)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}) ptrace$peek(0x3, r1, &(0x7f0000bf3000)) 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000cb4000-0x8)={@dev={0xac, 0x14, 0x0, 0x15}, @empty}, 0xae) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b2b000-0xc), &(0x7f00009e6000-0x4)=0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b7000)='/dev/sequencer2\x00', 0x600100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000f01000-0xd8)=@pic={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xe6f6, 0x0, 0x8f1, 0x0, 0x0, 0x8}) 2018/02/05 01:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(0xffffffffffffffff, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_wait(r0, &(0x7f0000a48000)=[{}, {}, {}, {}], 0x4, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbe000-0xc)) r2 = syz_open_dev$audion(&(0x7f00005db000)='/dev/audio#\x00', 0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000026e000)={0x0, 0x2, 0x2}) 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:51 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000005000-0x4)=0x1f, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000007000-0x210)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x2000125, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x19a) 2018/02/05 01:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000db3000)='/dev/amidi#\x00', 0x1, 0x200000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000780000-0x20)={{&(0x7f0000123000/0x1000)=nil, 0x1000}, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c2c000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f66000)='numa_maps\x00') readv(r2, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00006a3000)={0x0, 0x1000}, &(0x7f00002bd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cbd000)={r3, 0x9}, 0x8) 2018/02/05 01:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') pipe(&(0x7f00006e6000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000680000)={0x0, 0x687f}, &(0x7f0000a05000)=0x8) 2018/02/05 01:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) link(&(0x7f0000d3d000)='./file0\x00', &(0x7f0000246000-0x8)='./file0\x00') clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) [ 129.084623] syz-executor2 (17748) used greatest stack depth: 11664 bytes left 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(r0, &(0x7f000085b000)='auxv\x00') r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) r3 = open$dir(&(0x7f0000d61000)='./file0\x00', 0x82180, 0x11) r4 = accept4$inet6(r1, &(0x7f0000ef5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000164000-0x4)=0x1c, 0x80800) r5 = syz_open_procfs(r0, &(0x7f000029f000-0x7)='cgroup\x00') r6 = accept(0xffffffffffffffff, &(0x7f0000253000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000013e000-0x4)=0x1c) r7 = socket$bt_hci(0x1f, 0x3, 0x1) getresuid(&(0x7f0000a75000)=0x0, &(0x7f00002e4000), &(0x7f0000ef7000)) getgroups(0xa, &(0x7f000098f000-0x28)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f00003c7000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000805000)={0x0, 0x0, 0x0}, &(0x7f0000f17000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000030d000-0xc)={0x0, 0x0}, &(0x7f000036c000)=0xc) lstat(&(0x7f0000a3b000-0x8)='./file0\x00', &(0x7f0000ab0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000f49000), &(0x7f0000d63000)=0x0, &(0x7f0000e2e000-0x4)) lstat(&(0x7f00009a0000)='./file0\x00', &(0x7f00006ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000733000-0x4)=0x0, &(0x7f0000590000-0x4), &(0x7f0000cf3000)) r17 = getgid() r18 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa0000)={0x0, 0x0, 0x0}, &(0x7f0000a58000-0x4)=0xc) stat(&(0x7f0000ffb000-0x8)='./file0\x00', &(0x7f0000988000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() r22 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81000)='/dev/vga_arbiter\x00', 0x4200, 0x0) r23 = socket$inet_icmp(0x2, 0x2, 0x1) r24 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000223000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r25 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbd000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e0d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00009a5000)={0xfff, 0x2b, 0x1, 0xffffffffffffffff}) r28 = signalfd(0xffffffffffffffff, &(0x7f0000ce4000-0x8)={0x1}, 0x8) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000c3b000-0x8)={0x0}) socketpair(0x5, 0x4, 0x8, &(0x7f000080b000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001cc000)={0x0, 0x0}) r32 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a3c000-0x60), &(0x7f00009d7000-0x4)=0x60) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b8e000)={0x0, 0x0}, &(0x7f000068a000-0x4)=0xc) lstat(&(0x7f0000ab1000)='./file0\x00', &(0x7f0000bd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f4000)={0x0, 0x0}, &(0x7f0000524000-0x4)=0xc) getresgid(&(0x7f0000491000), &(0x7f000091c000), &(0x7f00005ab000)=0x0) sendmmsg$unix(r1, &(0x7f000001a000-0xa8)=[{&(0x7f0000149000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000629000-0x20)=[{&(0x7f000042b000-0x84)="07a0dfa70dd898d444ac3a7493ce05f0eb7c1f826ad7bc0f1db136d5cd92302a8bf0c632bd6979efbb7c6ff7dc1e31732f6734b624b64afdd45385291de994694180bc637efb541309bd4e0d14cf03e925438b17ffeba238665de22ca679342dbb266923148c312084215606e9e05eda6d32973ebd5ae1c919f7741e0502f2bd36f4d308", 0x84}, {&(0x7f00004d3000-0xe2)="9b8f4cabb4d64c1088e69d82aa3dac1937b718a02d5e8bbb77998e6738a80f3381a436fdf0817e8969af8386467c58c24f1cccdb8bbb7afb49e0a5ce09fa8d33ee8f9da43b0bfe9fa6b2ca99eabf9f4d51bbb3894caeaf5f726e976ab3fb9a102eef94adbba1f45b5983c6eb9cee84c2f0748aa260617ef338683ef225aee50a6e57b0caa67c500031b6c804fd136d7b615fc2f45b7f5763389c74dfbc8e25fc36f35924039e0c596eaae40b567a9a0777c86e68cd029057d3696bb409d1aadf78819fb1a204fc8306f506265e161052c5e26d0b5807903b9fe52c60d5142e07793e", 0xe2}], 0x2, &(0x7f00002ab000-0x148)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @cred={0x20, 0x1, 0x2, r0, r12, r13}, @cred={0x20, 0x1, 0x2, r0, r14, r15}, @cred={0x20, 0x1, 0x2, r0, r16, r17}, @cred={0x20, 0x1, 0x2, r0, r18, r19}, @cred={0x20, 0x1, 0x2, r0, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}], 0x148, 0x4000000}, {&(0x7f0000589000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d1e000)=[{&(0x7f000021d000)="e2f6f8af5a56acbc53788dcbf4311b7d6b0eae5e96dc1eee0e8156954a11d39081b0a2dbb66ed9ca60672449d69283bbb2a55696e5921c3df0bb72624ea9874cae26c77ccf03cad1f95a84abd09b8b86abd692f318cbb1681e24aa894d0bf254a7bd4d32e9787795effc57356bd38689a0ef5235c29e9fbfb10016aa6b27f5f38f7f1593f59844455a46901d557bedeff87d37cb1c549418eb30824840fe5c34c2301a24e9cc7389ba0d73d417283281375c0a20a6b83ed65be09c9b58c82082f0fc712302aafeaaed35c85e8cb08abd2d1b4d0ea4732c1d57009d51a3ddf72e4027dd0dd186622eb2f8530740908e74000718", 0xf3}, {&(0x7f0000bf7000-0xfe)="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", 0xfe}, {&(0x7f000051f000)="a9e0a9f1a07579e2d69e28bb5fc837bdb1d3afbfce9fbcb5ffa170acae08bca667c78cb312b4898a71bddf349d2ddbc72ffe6a5b363b2afc5cd96e78a66a8f48cd9a1ca9123d9146371cdad998d85aa7942b266d2abd82d09afbb44629864b37aa27bb722b5c680c6bdaba77cd5ef29facd7ccd301319d6a6172569b635b962f7f83beaedf2ac7bf76ebe42818eeeefdc09bedde78b107cfdb80b8bc262febfb075885910b1a4a2bf779b37f8af7001b20b812d1695d17aad01b7f157b0d3cd6", 0xc0}, {&(0x7f0000ef3000)="32b3244f85edaf3645ccbf17431e10a37abed5f0e58a15c83a424e1e84ae904b43ab3297d9e3801249892f1c356e1e7e37bd2d9921c4f7c73f7b7541027a25b77f5c9aa1deb6f403d7a2d3e9dc62e14eab95209b1574839cfb638f85d1559fbb3fc2be5ffe4b5de176664856f184b9cf60c22efd9ddb37343a7e7ea4272dab821348fc82bf082070fa72cfd95b0f1db02be23758381ac8a797ae23d8725f", 0x9e}, {&(0x7f0000782000+0x1da)="a897", 0x2}, {&(0x7f00007f5000-0xba)="e78b4bd24e5863bfb1e76817e26ba86a3cb550c5619a16ffb9275d78d77f9d7eba5870a7fbef80006364eaa152e83c7bbed236f007927066fb0cf33178d2c2978dea4abd2f782a1acd83a63572bc6a89ab94103de26b125cfc8416607bec046bdc18d5a73ac53e1836b8545d73e4f143167a818ec22250bc50479e749913880068005fa7375a141e0a56d55eceb6ba42c73a41103c2744917828ab507236b284e35fa6f25669f26118a48b571b5f6759908a6961fddbebffdd99", 0xba}, {&(0x7f00002b9000)="9e83b8f83f585c85ca04c9bb17aec77cf284ace0a54fda0935996a6a7e24c507ae91e333e8b428bcb56cee2cbb1bb0834daf922a0eb9d681f47a90df5460f787312d69819138a318437fbbbaf8c1a1846df940d55dbf1643f44f1444de126a13c672f17bc2be7484786092edc1a419ba28cd9602ee320b5bdafc3c4549e61363e8e98fb8c1a1", 0x86}, {&(0x7f000050d000)="3f6822f97e0ab846b2ca9b53e5929ae198d51e94375dadc5aea743dd68f760dfac90fb6fc21abc429c67b0b022414fa6435a3480df218f2c885d9da2097876768a6fa06c0d92731baad32ed3c79e944ed67aef6fcd14309759bb0c42c4a6f435e726b0e4436e82915a16a5eee0104fea581733a2866a33042837eec07514a5d35dce1076f817e9c7642bd7323f05dd4e53ea", 0x92}], 0x8, &(0x7f0000afa000)=[@rights={0x28, 0x1, 0x1, [r27, r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r0, r33, r34}, @cred={0x20, 0x1, 0x2, r0, r35, r36}], 0x68}, {&(0x7f0000ab9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000824000-0x70)=[{&(0x7f00004b0000-0x6d)="7ac4cd683e48bd54b1d42b1cc15c4329cc1f54be249965ac5e3d0976b900ecc1c74b87aa10bdb31a6c715611dff97691ffbe3ff53c96db3c1c0aa576ac70dc82f89152cfe8c7ac4c4b1c92440a9fd35866a9c0ebac843c115ff067ff879ccefe580335a9ace4201168e6b960cf", 0x6d}, {&(0x7f00003a1000-0x9c)="7501f33fe10dd0cacba5aaea1dff52dd64928ae59308b7888ae728a27c6eeea00133e8931516206d1e4dd86903073210c75fa0b361e74b60a88ba0972f56005e827cdf936670aebae54ada492ae85321724f54e13f91d66f914f42de2835e6bd42bbf62142995b45e8a2f7b28d527097438b10c4703adf3ffa9728411041d4a8f4b0c2a9ab101155b042b23e8efce576e3dc3c2ddd9fde271cd5c827", 0x9c}, {&(0x7f0000a26000-0x60)="9f2869e4ad43ee377d9ee0907dcf77ff733fa90792bde897482c741f64ed912386333d890ddd64a4531420652e920693d1e5b1b60c79728add08353d04d31676dcfd9473fc01d6b28c312d6f0c97a1fbfb6e95299293ee69bba1f73547c3abbe", 0x60}, {&(0x7f0000916000)="b277b999431084b6dc7bdf4193cb41b401651766532b3ec27d668e64ca73c8dec8b74e39e24af7827fb2ed2c2415bb178083ea33914db1015bccef16a7d0c17dadcf780ec36f47374df8a1d4b569bf61e02287344c2e43b113ed78de74", 0x5d}, {&(0x7f0000bdd000-0x50)="99c8189f7a643ae7a45126ff345b6ebf7cf02bc799dbbe670da3afd95c38b22845ed09cbab0d08cc5c3a96c471ee36ba983ed2992b407bb0d7eef1e21e67f809833b4f1cd30138c5b677df9512276d09", 0x50}, {&(0x7f0000c62000-0x2e)="e3fe2b6438d49e42fc9af0c8608fee688ba78f2e239abc46d75c80855f4363783352d89ba5459c8593d4af4b82fa", 0x2e}, {&(0x7f0000646000)="af689e19c232f6b6fd4cc4cabc3a61a8cdd232094cee567d6842bcf1d468726c24ef368b3cacee4a99014f7af373561c5e", 0x31}], 0x7}], 0x3, 0x1) r37 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') process_vm_writev(r0, &(0x7f0000a8e000)=[{&(0x7f0000263000)=""/246, 0xf6}], 0x1, &(0x7f000037e000-0x40)=[{&(0x7f0000240000-0xd3)=""/211, 0xd3}], 0x1, 0x0) lseek(r37, 0x2, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000ac4000-0xa)='/dev/dsp#\x00', 0x1, 0x40) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000004f000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00004db000)=0x8000, 0xffffffff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000f8c000)=0x4) 2018/02/05 01:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(0xffffffffffffffff, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00008aa000-0x20)="894ad938791cefc684541b37b9054c8ef01639615c712feeeb7b0c736a8a6343", 0x20) 2018/02/05 01:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a9000-0x8)='./file0\x00', 0xfffffffffffffffc) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) getxattr(&(0x7f00006c4000)='./file0\x00', &(0x7f0000d51000)=@known='system.posix_acl_default\x00', &(0x7f00005fc000)=""/4096, 0x1000) 2018/02/05 01:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/sequencer2\x00', 0x0, 0x0) pkey_alloc(0x0, 0x3) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{}, {}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) clone(0x0, &(0x7f00004b2000-0xb3), &(0x7f0000e70000-0x4), &(0x7f0000132000), &(0x7f0000900000)) io_destroy(r0) 2018/02/05 01:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009fd000-0xb)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000233000-0x68)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x7}) r0 = socket$llc(0x1a, 0x0, 0x0) pause() clock_adjtime(0x6, &(0x7f0000408000)={0x5, 0xf9a, 0x2, 0x11, 0x7, 0xaefe, 0x6, 0x6, 0x7ff, 0x5, 0xc44800000000000, 0x20, 0x9, 0x9, 0x19e7, 0x100, 0x1ff, 0x8, 0x69, 0x8000, 0x7f8000000000000, 0x92d, 0xc0d9dbe, 0xffffffffffffff01, 0x0, 0x7}) r1 = dup2(r0, r0) ioctl$TCSBRK(r1, 0x5409, 0x21c4) 2018/02/05 01:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) preadv(r0, &(0x7f0000721000-0x30)=[{&(0x7f0000151000)=""/57, 0x39}, {&(0x7f0000c3e000-0x30)=""/48, 0x30}, {&(0x7f00007ee000)=""/58, 0x3a}], 0x3, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000092f000-0x4)=0x1, &(0x7f0000cea000-0x4)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000df0000-0x138)={0x0, 0x0, 0x40, 0x4, 0x5, [{0x8f, 0x7fffffff, 0x3, 0x0, 0x0, 0x30c}, {0xfffffffffffffffe, 0xfff, 0x9, 0x0, 0x0, 0x1802}, {0x3, 0x8001, 0x5, 0x0, 0x0, 0x3da2ca53ff7eccbd}, {0x7, 0x8000, 0x101, 0x0, 0x0, 0x800}, {0x4, 0x1000, 0x81, 0x0, 0x0, 0x400}]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000286000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000e36000)=0x400) getresuid(&(0x7f000085b000-0x4), &(0x7f000023c000), &(0x7f0000457000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ffc000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x7c00000000, 0x3, 0xfffffffffffffff7, 0xa, 0xa0, 0x20, 0xaf, 0x0, r2}, {0x9, 0x2, 0x3, 0x100000001, 0x2, 0x7fff, 0x1, 0x6ede3852}, {0x8, 0x6, 0x3, 0x80}, 0xdb9a, 0x9, 0x1, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x3, 0x1, 0x6, 0xb2, 0x5, 0x2}}, 0xe8) pwritev(r0, &(0x7f000026e000-0x60)=[{&(0x7f00004f2000-0xe7)="d9785d17fb948bfdf25f4a191adeb56bb59545e2b28be897a81db68ec17b92d60ead2d4284908879a35e67c4b12eb1a613239e0d59e95d722d424f5933e434634e48906974de12466addcc194dddc50ac5987d9d3cfbb10346fe9430e6df7c641847c9f46bdc2134ef9f614e29e3cb625a990097a50759387a3b7ed45424adcc6870f4f044423c19f98196699db4af4940be42a4a1b39b1db5476454f6ad556a3a3595aa0d06b093f84bba25ebd06c8e80022fe965a204edb092fb320190083a8e25715bd5da5e743ad9316fbf106cfa996711a22fc2d09dde87968f9c5079399b05c941c2d9c4", 0xe7}, {&(0x7f000007e000)="7d6783ed42e74ce2b0729f7924fa00e2bcc2c98a75999d26a987c4f7db0fea926e842341619a08e46b2efda3e7b39613ac3a6fde62d19fdb139b17d0ac3c25a0570fc49d774d6670", 0x48}, {&(0x7f0000968000)="af6e3d70b5e44ed61a9b67f9ab", 0xd}, {&(0x7f00005f1000)="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", 0x1000}, {&(0x7f00003ad000-0xe0)="0c9096b6c5ae7bc145c0e68f616f05cc9adf0be49516812c683e2258cb68ad19b304ecb0b3603bdbb0993c011d8cb9ec1e8f680ecd4ab5e4763a0523dce325fb06f114473743b29f4b85034305fbd8bf3d5376289c80ce624f76ce98589460c93f283ba4dab6fb2187e4a5b69bfb14f033cc3082f5a78c9624f20b30add55e5757fc44d566d6bd66851fb00b308ea0a5e66319400169b779450634478397b857a7a65ca8f74c3c2eb3fb6ba4523cd8c6e94964053b9a72f63dbca1bf434a6373afa852005b4831ca0b18d31fe3fff3ec0e8673f47a66ffc914d5c057f7e87f83", 0xe0}, {&(0x7f0000a74000-0xdc)="d33f8323e8a5de6453916aa09fa016a939f6415ed3d075ebe7e6631c9b207952579f41bb0a7c093f2370ff863f66640c1700a32b88ac4c1e202d131c3314eedb0d29ddb6779567c6d7d7c3a8f5d7d963197b8f481658192f30edfb2f1cbd1d3a4eda15037519029b0cb567a9651a1ad23c16ea8faad9bd1a13c93df0a1eee39dde5e0fe9a71aa2d54dd5af014f8abb25ea0194fc655e1268cb9445df9d77d9b715c1672c5d4ac92aca2b33cb7f72a4ab99846f5f79e5da1173918afc5716a4c0f9ef55166c163b4af55bd9a621a60ad338fe76e52168026f77d0b9a7", 0xdc}], 0x6, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000269000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) ioctl$int_in(r0, 0x0, &(0x7f000059e000-0x8)=0x3) ftruncate(r0, 0x3ff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000666000)=0x40, 0x8) 2018/02/05 01:22:51 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000970000+0xc29)='/dev/usbmon#\x00', 0x80000000, 0x195000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000c3b000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000ace000)={&(0x7f0000123000/0x800000)=nil, 0x800000}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000132000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {r3}}) connect$pppoe(r0, &(0x7f00008a0000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/cuse\x00', 0x48000, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000133000-0x70)) 2018/02/05 01:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27), 0x0) 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) [ 129.382606] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/02/05 01:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00005ff000-0xa)='/dev/dsp#\x00', 0x9, 0x10000) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/05 01:22:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) [ 129.513596] binder: 17853:17856 ERROR: BC_REGISTER_LOOPER called without request [ 129.533652] binder: BINDER_SET_CONTEXT_MGR already set [ 129.539211] binder: 17853:17861 ioctl 40046207 0 returned -16 [ 129.546999] binder_alloc: 17853: binder_alloc_buf, no vma [ 129.547834] binder: 17853:17856 ERROR: BC_REGISTER_LOOPER called without request [ 129.552673] binder: 17853:17861 transaction failed 29189/-3, size 0-0 line 2957 [ 129.581766] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.594229] binder: send failed reply for transaction 549 to 17853:17856 [ 129.602458] binder: undelivered TRANSACTION_COMPLETE [ 129.607622] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 01:22:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000050a000)=0x40000000003, 0xfef4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x10000) 2018/02/05 01:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f0000d58000)) 2018/02/05 01:22:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b0000)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bdb000)="6369522e73516e65676f00f09b0cfe3be6864250efbe27df59a3385e16623a4261b65ca17d0a47eaffef2e40b1d8674ac7d2af24959938ea2743606266a99d662b680bbed958e561b5014caa2ced0e90f2579062b221ca89fc42266eaa97b255d1da2d3831ed5ee02cc716004417297a9950ac7592239cb2d0e5815855f900a9647ea7310e6872766efc23d8f106a5cdbdef29ae", 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d4c000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b1b000)={0x0}, &(0x7f000050c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000879000)={r1, 0x800, 0x1, [0x7]}, &(0x7f0000a0f000-0x4)=0xa) 2018/02/05 01:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000972000-0xf), 0x0) readv(r0, &(0x7f0000e76000)=[], 0x0) 2018/02/05 01:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/05 01:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27), 0x0) 2018/02/05 01:22:52 executing program 3: r0 = msgget(0x3, 0x80) msgctl$IPC_RMID(r0, 0x0) rt_sigsuspend(&(0x7f000068e000)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/05 01:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) tkill(r1, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000126000-0xe8)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000ba9000-0x4)=0xe8) quotactl(0x9, &(0x7f0000f30000)='./file0\x00', r3, &(0x7f0000587000-0x7f)="c751afb73ae8ab7035da16bd2fe6f9113adbfaca65bc4f344d04bcbaf3c39c9f181498da24db00093538e3194e503a3e34f06d89899b0f8144ba47546f7fb53b846cb85b5bfc8260419c40cdb1879e165cac8c503fd1d6467a1b3cca307a0aaf60901ba1941bcb9dcc304e145a9caff631cc9b2f90c10fafc793560ec45807") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') ioctl$int_in(r2, 0x5452, &(0x7f00004ab000-0x8)=0x20) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/05 01:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = epoll_create1(0x80000) r2 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b55000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007a6000)={0x0}, &(0x7f0000a41000-0x4)=0xc) get_robust_list(r3, &(0x7f0000503000-0x8)=&(0x7f0000e66000), &(0x7f0000b40000)=0x18) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f9a000)={0x80002004}) syz_open_dev$loop(&(0x7f00008e3000)='/dev/loop#\x00', 0x0, 0x100) 2018/02/05 01:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) write(r0, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a27000-0x4)) 2018/02/05 01:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27), 0x0) 2018/02/05 01:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x7fff, 0x0) ioctl(r0, 0x2287, &(0x7f0000ed6000-0x1)) 2018/02/05 01:22:52 executing program 7 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000941000)={{0x7ff, 0x7}, 'port0\x00', 0x21, 0x0, 0x4, 0x2, 0xffffffffffffffc1, 0x3, 0x8, 0x0, 0x1, 0xfffffffffffffffc}) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r1, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0x51, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) openat(r0, &(0x7f00009d9000-0x8)='./file0\x00', 0x101, 0xa6) r2 = getpid() setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000d8c000)=0x200, 0x4) sched_setparam(r2, &(0x7f0000104000-0x4)=0x80000001) name_to_handle_at(r1, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000), 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000696000)=0xb5, 0x4) 2018/02/05 01:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f57000-0x9)='/dev/vcs\x00', 0x100, 0x0) bind$nfc_llcp(r0, &(0x7f0000f89000-0x60)={0x27, 0x800, 0x6c1, 0x7, 0x5, 0x4, "e8f22d64e9cc7e4c4ec55e4689f7fc5921ad44bb32cb783a9ce6f98f954c4a9097d97c1946fd5f2bc8969482d7d01e0b48c2e6aea949d4370564c9479d3142", 0x20}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) bind$unix(r1, &(0x7f000072d000+0x9ac)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000ca000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r4 = memfd_create(&(0x7f0000e73000)='systemsecurity\x00', 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000907000-0x4)) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000852000)=0x0) perf_event_open(&(0x7f0000f32000-0x78)={0x3, 0x78, 0x40, 0x4, 0xff, 0xec9, 0x0, 0x0, 0x1020, 0x2, 0x5, 0x9, 0x1fffffffe000, 0x5f75, 0xffffffffffff9e5f, 0x7, 0x7fff, 0xf89, 0x2, 0x1000, 0x736, 0x4, 0x8, 0xdf, 0x49, 0x1, 0x1, 0x7, 0xfff, 0x9b, 0x80000001, 0x200, 0x6, 0x7fffffff, 0x0, 0x8b7f, 0x2, 0x9, 0x0, 0x101, 0x0, @perf_bp={&(0x7f00004c3000), 0x8}, 0x12082, 0xf, 0x2a8, 0x7, 0x8, 0x4, 0x44f1}, r5, 0x6, r0, 0xa) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000bef000-0x4)) 2018/02/05 01:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e8f000-0x18)={0x0, 0x1000, 0x30, 0x2, 0x6}, &(0x7f0000c2f000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d39000-0x8)=@assoc_value={r1, 0x3}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/05 01:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700", 0x9) 2018/02/05 01:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket$inet(0x2, 0x80007, 0xfffffffffffffff7) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a94000)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00007e5000)=0xe8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000003b000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x98, 0x288, 0x288, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003bc000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x7, 0x1000, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, 0x0, 0x3, [0x0, 0x7ff, 0x10000, 0x9, 0x6, 0x9, 0x7fff, 0x3556, 0x80000000, 0xf2, 0xb6c, 0x9, 0x0, 0xd7, 0x3ff, 0x21], 0x3, 0x760, 0x8}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0x3, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x400, 0x401, [0xffff, 0x1f, 0x0, 0x2, 0x1000, 0x3, 0xffffffffffff6b95, 0x2, 0x0, 0x10001, 0xffff, 0x1, 0x80000001, 0x9c, 0x3f, 0x100000000], 0x0, 0x7c21, 0x5297dcee}}}, {{@ip={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff000000, @generic="6ebb5ae652b6c1b9eaf8316b3ed5ffe8", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x5f, 0x2, 0x8}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x0, 0x2, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xd}}}]}}, 0x3f0) r2 = syz_open_dev$usbmon(&(0x7f000095f000)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000183000-0x4)=0x3, 0x4) read(r0, &(0x7f00007a1000)=""/51, 0x33) r3 = syz_open_dev$midi(&(0x7f0000ed4000)='/dev/midi#\x00', 0x6, 0x10000) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00007d6000)={0x3, r2}) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f000049b000)={0x0, 0x381}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000573000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000c86000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000bef000-0x8)) 2018/02/05 01:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000013000)='/dev/autofs\x00', 0x204000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000613000)={0x1, 0x3}) clock_gettime(0x80000003, &(0x7f0000048000-0x10)) 2018/02/05 01:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) getpeername$ax25(0xffffffffffffffff, &(0x7f0000703000), &(0x7f0000e2b000)=0x10) 2018/02/05 01:22:52 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003b0000-0x10)=@common, 0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001000-0x50)={{0xffffffffffffb32c, 0x8}, {0x7, 0xfffffffffffffff5}, 0x101, 0x2, 0x7}) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000000d000-0x4), 0x6ee000) 2018/02/05 01:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00008eb000), 0x4) r1 = open(&(0x7f0000e03000)='./file0\x00', 0x8001, 0x109) recvmsg$kcm(r1, &(0x7f000098d000)={&(0x7f0000de6000)=@nfc_llcp, 0x60, &(0x7f0000fc2000)=[{&(0x7f0000814000-0x2)=""/96, 0x60}, {&(0x7f0000291000-0xf6)=""/246, 0xf6}, {&(0x7f0000856000)=""/20, 0x14}, {&(0x7f00008c2000)=""/44, 0x2c}, {&(0x7f0000255000-0xb9)=""/185, 0xb9}, {&(0x7f000012f000-0x3a)=""/58, 0x3a}, {&(0x7f00001b5000)=""/65, 0x41}], 0x7, &(0x7f00002f2000)=""/154, 0x9a, 0x3}, 0x2060) listen(r0, 0x40000000000005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050e000-0x10)={0x0, 0x2c, &(0x7f0000ca1000-0x2c)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090b000-0x8)={r2, 0x3}, 0x8) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r3, &(0x7f0000248000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000742000-0xb)='/dev/midi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000845000-0x8)={r5, 0x1}) getsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f0000722000-0x4), &(0x7f0000b92000-0x4)=0x4) rmdir(&(0x7f00006a9000-0x8)='./file0\x00') close(r3) removexattr(&(0x7f0000ac3000-0x8)='./file0\x00', &(0x7f0000a04000)=@random={'osx.', '/dev/midi#\x00'}) accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000650000-0x4)=0x5) close(r3) 2018/02/05 01:22:52 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10d, 0x10000000000007f, &(0x7f0000000000)='[', 0x1) 2018/02/05 01:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700", 0x9) 2018/02/05 01:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000fea000+0x815), 0x4) r1 = epoll_create(0x143) r2 = epoll_create(0x4) r3 = socket$rds(0x15, 0x5, 0x0) r4 = epoll_create(0x100000001) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f0000582000)=""/72) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000e000-0xc)) r6 = epoll_create(0x46c) r7 = epoll_create(0x800) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ba8000)) epoll_create(0x9) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x1) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000c7f000)) r8 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000d5e000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f000050b000-0xc)) 2018/02/05 01:22:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/policy\x00', 0x0, 0x0) accept$nfc_llcp(r2, &(0x7f00002d3000), &(0x7f0000b84000)=0x60) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000069e000-0x18)={@mcast2={0xff, 0x2, [], 0x1}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00008cd000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000-0x4)=0x1c, 0x80000) r1 = socket$inet6(0xa, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8636, r2}) 2018/02/05 01:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000b06000)="8607006600", 0x5) 2018/02/05 01:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e8f000-0x18)={0x0, 0x1000, 0x30, 0x2, 0x6}, &(0x7f0000c2f000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d39000-0x8)=@assoc_value={r1, 0x3}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/05 01:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000490000-0x18)={0x0, 0xf3, 0x30, 0x6, 0x100000000}, &(0x7f00009b4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000075f000)={r3, @in6={{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6d}}, 0x800, 0x7f}, &(0x7f0000c12000-0x4)=0x98) write$eventfd(r1, &(0x7f000072c000), 0x8) 2018/02/05 01:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700", 0x9) 2018/02/05 01:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x880000000001e, 0x1000000000002, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000058000-0xc)={0x0, r0, 0x1}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000bcf000-0x61)=""/97) sendto(r1, &(0x7f0000eef000), 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000058b000)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000b4e000-0x10)=@req={0x50, &(0x7f000086c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='dummy0\x00'}}) 2018/02/05 01:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x4b, 0x7e) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000f93000-0x4), &(0x7f0000f46000)=0x4) 2018/02/05 01:22:52 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000d000-0x4)={0x3, 0x1, 0xb000}, 0x4) 2018/02/05 01:22:52 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00005ea000-0x23)=@random={'security.', 'trustedeth0mime_typeself.\x00'}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f0000ffd000)="61021753a6c553d4f75abb1e22eb530135cea1f6b7985a699c0d85505d70cb3394eb0c090452671466f5", &(0x7f0000189000-0xa5)=""/165}, 0x18) pipe2(&(0x7f0000a1b000-0x8)={0x0}, 0x800) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00003d9000-0xf)={0x0, 0x7530}, 0x10) 2018/02/05 01:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef12", 0xd) 2018/02/05 01:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b0b000)={0x0, 0x8}, &(0x7f0000788000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000033a000)={r1, 0x8}, &(0x7f0000055000)=0x6) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000fff000-0x8)={0x0, 0x0}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000037000)=r3) 2018/02/05 01:22:52 executing program 3: r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000836000)={@generic="fad1fa0c47868bc72e5012dc14aa9f36", @ifru_names=@generic="88db6927e7c20fb3c440677de41b6d23"}) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1ff}, 0x1c) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000545000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000001000)=0x2e) 2018/02/05 01:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dc1000)=""/215, &(0x7f0000c00000-0x4)=0xd7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000035a000)={r0}) timerfd_settime(r1, 0x1, &(0x7f00007b4000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000ea9000-0x20)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/enforce\x00', 0x10201, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00004c5000-0x58)={{0x0, 0x101}, 0x1, 0x5, 0x1, {0xc5fa, 0x5}, 0x28000000000}) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) io_setup(0x2, &(0x7f0000355000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000846000)={0x6, r2, 0x1}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020e000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) lgetxattr(&(0x7f0000654000-0x8)='./file0\x00', &(0x7f0000222000)=@random={'security.', 'GPLvmnet0md5sum\x00'}, &(0x7f000088f000)=""/159, 0x9f) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00009bf000-0x9)='/dev/rtc\x00', 0x4000, 0x0) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f00007a2000)='/dev/mixer\x00', 0x40000, 0x0) r10 = dup2(r0, r1) io_submit(r5, 0x5, &(0x7f0000de2000)=[&(0x7f000001b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1f, r1, &(0x7f0000b64000-0x1000)="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", 0x1000, 0x46, 0x0, 0x1, r6}, &(0x7f0000c3f000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffae, r1, &(0x7f00008d4000-0xf2)="3805bfdeab09701f31d54093326ec27bdfff2c0abed576f850eed89d4ca4915c522a8ce47a8fe30d37aaf5dce0fbf59d19cba6d039811d2c58ce433915ecc2449b468d65cc286f3baf8e45c5cc53927fa151fe04276a2b1f63fdc54835e60d2edfe58aa50de1599d275128827ea243e11f96e74df7baf82f8e31ff6109d149885da3020c4313d38aac6f50f10bc70c6e45389fd87b1942431c898d71a442b076f7f0cd9b04e2c6a73458652d860d1c5de719b6786899c17c15be4d12c14685d7f2748f586f0ca7a0e2de1a10838480e93c45d25b760cee9da409685ee335e9099dbb9fc7db3394aeb2bdc667376160153d8b", 0xf2, 0x3, 0x0, 0x1, r7}, &(0x7f000071f000-0x40)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffff81, r2, &(0x7f0000324000)="f6f7635cb0b80ba7e03b3eff92e5df7560e50cca1b67bec0b09aaea0cb9ce0fc14088ac2315725b515e8d7b7970453ee13d8607bf917029f9ee3cd600a8a31489951ee13df06b66572b553f155aa9536f48985f67f9120c15cc50d8c20315ffc7f91efca4b896c2fbc2995a35229bedcececaa407167c8460afe05b74bb4cfc1bb456b37c806785273194d1e4304abe0d341f8a82f490f5978343eaacfc821a1c92d465fab654da3e80015c25388acd4197f299247570b02d144729d74fdb8c2dbeefdb5488f8987db1b8e57abc02a474125f5aed355cf0d2b24adb493857d50ab98a418e2ea05c0c92552b4f660881c31780fad", 0xf4, 0x4ca, 0x0, 0x1, r8}, &(0x7f00004f5000)={0x0, 0x0, 0x0, 0x1, 0x3, r2, &(0x7f0000456000)="ee686f92a8511cd3d9b34b7dfa361604611e58f7e96c44e721829bdb5af9430d5d7359c5b1f963ce943ee34a6509929bdf01996029ff9f7217f07e23104a37f0fbdde23ae4ef7599116c5333669117d1fbe498d053e16f83a9407f2ae2c365cd6e752a251b497917f7a1529917ae911d605472ea46952c2d5e7685d9c7c6305d51322c6d3901c882aa9a77cfbd4f6859e7fcd3a06fc3d99ddfe08c98d780f7e47eea86b5b9fe8b29661d9e74ad385c248cbee1368c042657ce4f425396ed0b4775c5e529c952d3", 0xc7, 0x0, 0x0, 0x1, r9}, &(0x7f0000c33000-0x40)={0x0, 0x0, 0x0, 0x1, 0x60e2, r4, &(0x7f0000819000)="3a0a681d721ddd4e8583381a706670af82a5ccb22f973a5c580b29f21a80caac5be324f588ae78d8740284eebdb36cd236f4d74429f60521fdcbee5ac6f79b940371b073d61e012b460975ff5723ba9a8ace0be78ba97eaed6", 0x59, 0x7b, 0x0, 0x0, r10}]) 2018/02/05 01:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26", [0x200, 0xaf45]}) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000da5000)={0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006b2000-0x4)=0x71, 0x4) 2018/02/05 01:22:52 executing program 3: r0 = socket(0x2, 0x2000080003, 0x8) getsockopt(r0, 0x0, 0xcf, &(0x7f000095b000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x3f, 0x7fffffff, 0x9, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f00004e4000-0x8)='pagemap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000000000)="a359bacc6579791ad05378a6239230bda65d1ef9e3e4b7c77f13435a887a6afad9404bc8cb67e3f47c7bdd44c6babf83943bd6d4731102474575fb3692785c7929c3968d5d23a73127b1582d2fc49c4d01a2ad3b362b1a018605337161bacd6ce49e4016374d11c36b66b220c8192b388a744957e1a6ee88fdabd5b7ed092ec73758efa3b60e3d20c5599410475a47c7058318e42ede0fac3fbe6b694b82afb267fae0170091091c093b3268d6f8825c2d530625acdfb79649cabb88a331c4927850e4f0a7ea20ffc59aebba104a0c66ef584f515052589fb0b9078309fd77db", 0xfffffffffffffe0c, 0x48800, &(0x7f0000dec000)=@in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000001000-0x52)=""/82) 2018/02/05 01:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000877000)='/dev/adsp#\x00', 0x1ff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000995000-0x10)={&(0x7f0000dec000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/enforce\x00', 0x80, 0x0) bind$inet6(r2, &(0x7f00007eb000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) r3 = msgget(0x3, 0x0) msgctl$IPC_STAT(r3, 0x2, &(0x7f000014e000-0x83)=""/131) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000108000)={0x8, 0xb3, 0xd5}) getsockopt$inet_int(r4, 0x10d, 0xe, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) 2018/02/05 01:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef12", 0xd) 2018/02/05 01:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f000052b000)=@ax25={0x3, {"7547ed051e38af"}}, 0x10) r0 = timerfd_create(0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f11000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$ax25(r1, &(0x7f0000671000-0x10), &(0x7f00007d4000)=0x10) timerfd_settime(r0, 0x3, &(0x7f0000f10000), &(0x7f0000014000-0x10)) close(r0) 2018/02/05 01:22:52 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efd000-0x15)='/proc/self/net/pfkey\x00', 0x80040, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000366000-0xc)={0xfffffffffffffff7, 0x1ff, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000e90000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}, 0x3a) 2018/02/05 01:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e5f000+0xffd)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f00007bf000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) 2018/02/05 01:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() setuid(r0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/05 01:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef12", 0xd) 2018/02/05 01:22:52 executing program 2: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x1800}], 0x7, &(0x7f0000001000)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x12e) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000ab4000-0xcd)=""/205) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/05 01:22:52 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e20000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000d84000)={@generic="5b6b292d8330c4bfd0c8b9238d96af1b", 0x3cafb3a3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) syz_emit_ethernet(0x32c, &(0x7f00002de000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x2f6, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[@dstopts={0xff, 0x1, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x7a, 0x3, [], [@calipso={0x7, 0x18, {0x80000000, 0x4, 0x10, 0x5, [0xfff, 0x2]}}]}, @fragment={0x3b, 0x0, 0x4c, 0xf9dc, 0x0, 0x8001, 0x0}, @hopopts={0x6, 0x1e, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0xa, "8d6439fb036bb112f6de"}, @generic={0x1c9, 0xc6, "b25e515b81937e889182f172cf4a860ecb7339c8f25dac51ba35ac7f62a9442bc9a4bf1d2b4fcc40a5a740fd7b41f193091badd3d54b587fe1cd8ea9c79b73107474bc49437a0ef1d07fba7c110b39c5ef870180f81f6973e965c30fde825b468982610f0182c808d3def823b8b69e4f7b83bf7d0b7fd09b88b42c5b7f3f538b73f42079959276e5cebbf98184300360537e6b4adfb69d346529dc5fbae5bad7180bed59e88d44fbeff0723d5e2a8a0ba5e0a30a0579cb54435c653ee2d04d8b050fd961ed1d"}]}, @hopopts={0xff, 0xd, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}, @padn={0x1, 0x1, [0x0]}, @generic={0x7fff}, @calipso={0x7, 0x40, {0x200, 0xe, 0x3bd8, 0xffff, [0xb214, 0x3eda2630, 0x2, 0x7a, 0x4, 0x8001, 0x1]}}]}, @fragment={0x21, 0x0, 0xb077, 0xf5b4, 0x0, 0x2, 0x2}, @routing={0xac, 0x4, 0x1, 0x9c2, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/02/05 01:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r0, &(0x7f0000004000-0xc), 0x0) r2 = syz_open_dev$adsp(&(0x7f0000082000)='/dev/adsp#\x00', 0x7, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00007db000-0xc)='/dev/autofs\x00', 0x400004, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) [ 130.271906] QAT: Invalid ioctl 2018/02/05 01:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00008cd000)={0x34fa, 0x2, 0x7fff, 0x1, 0x8, 0xfffffffffffff4d1, 0x3a85, 0x6fe7, 0x45, 0x10001, 0x4d9, 0x5, 0x9, 0x7fffffff, 0x5, 0x4, 0xe9, 0x7f, 0xabc, 0x3, 0x0, 0x7fffffff, 0x5, 0x8000, 0x8, 0x80}) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f00006ae000-0x80), 0x0, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 01:22:52 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000017e000-0xb)='/dev/midi#\x00', 0x6, 0x200000) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000fc9000-0x18)={0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fc8000)='./file0\x00', 0x400000, 0x100) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f00009ec000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc9000-0x30)={0xc8, 0x0, &(0x7f0000fc8000)=[@request_death={0x400c630e, 0x0, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000fc8000)=[], &(0x7f0000fc9000-0x10)=[0x78, 0x30]}}, @dead_binder_done={0x40086310, 0x1}, @decrefs={0x40046307, 0x2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x40, &(0x7f0000516000-0x30)=[@flat={0x77622a85, 0x0, r1, 0x2}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000fc9000-0x40)=[0x28, 0x28, 0x58, 0x28, 0x18, 0x18, 0x20, 0x20]}, 0x4}}, @increfs_done={0x40106308, r3, 0x1}], 0xe2, 0x0, &(0x7f0000fc9000-0xe2)="5833445e131088152cbb2421f3dbd9a27721f8cbe7d4ceb6bb714a7e0832aa4438ef3aadec34327316540518ae4e77b5e2da2128cc8dced183a32798bc41598386b0307a5255a63af7d51cd2b81fe6b138e306858eaab64ccc7b8a80df80dcbced02e78030e437de5df446c8e69e499a68b8538acd2630daf292bb9844736137576be0d7ec75064022907f56d0f65a49366a025f00d68c24a6ba9de611e48eb8b865aaf48504664e5b6ca81c3c8b63e08674cf6723a79637c712c884d4894cb9af36f330e772fe73c064823be229fb01c1c68a6a59d53fe17f6ec2904a1f1e4ecf6b"}) r4 = memfd_create(&(0x7f0000000000), 0x2) write(r4, &(0x7f00000da000)='s,', 0x2) remap_file_pages(&(0x7f000099e000/0x2000)=nil, 0x2000, 0x8, 0x7, 0x2) r5 = dup2(r4, r4) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000022000-0xc)={0x20000010}) fcntl$addseals(r4, 0x409, 0x4) fallocate(r4, 0x0, 0x0, 0x2) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00007ce000-0x8)) 2018/02/05 01:22:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000098f000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x9}}, 0xfff, 0x8, 0x8, 0x101, 0x40}, &(0x7f0000ffd000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7ff, 0x8, 0x7, 0x9, r1}, 0x10) 2018/02/05 01:22:52 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00007a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000001, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x82)="626465762a2b706f7369785f61636c5f616363657373776c616e30656d31246d696d655f747970656e6f6465766d643573756d242c7b827365637572697479276e6f64657647504c657468317b706f7369785f61636c5f6163636573732b61766d6e6574312b5c2473656c66656d302c27256c6f2d73797374656d3a776c616e3100", 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cd3000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000092f000-0xf)=""/15, 0xfffffffffffffc7c, 0x3) modify_ldt$read(0x0, &(0x7f00008b9000-0x95)=""/149, 0x201) 2018/02/05 01:22:52 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x9373, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000002000)={0x6, 0x10, [0xd6, 0xfff, 0x7ff, 0x401]}) [ 130.295412] QAT: Invalid ioctl 2018/02/05 01:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ab000-0x11)='/dev/qat_adf_ctl\x00', 0x111080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000096000-0x90)=[@in6={0xa, 0x3, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x81, @empty, 0x50c}, @in6={0xa, 0x1, 0x800000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}], 0x90) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x100}) 2018/02/05 01:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef120003", 0xf) 2018/02/05 01:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f57901000000000000006f14018d36c4589ea353ec412521378fd5dc3da92b8a802b099c5cb005374370b9feee8ddac8b6f01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26", [0xfffffffffffffffc]}) 2018/02/05 01:22:52 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000098e000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001000-0x18)={0x7adf, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000cef000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fc4000)=0x0) r3 = socket$unix(0x1, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000055c000-0x8)={0x0}) r5 = add_key$user(&(0x7f0000b52000)='user\x00', &(0x7f0000c5f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000056f000)="36c74b416258ebd69c483eeedf2b23ca0305fca34e5bbc789be3f1c567fef391eb3e7c1f42efa86e4fbb135ad8472b53d92b8f6d3f9705f5757fed55cbebfa5e2244ccd789dffa3762d3ecdf64b122a118e6ee6af26313ed86def1139c001f396ee55c3ee5ef03a7e27b7713468cd0ffeb73c075a4ecb4dc16c40f95556e79a9ba094efeadeaf9be91d5170ab834532bbbb09613accc5dba7acfa3c1c73fac791237bce339a3e50d263932550e9b9cd25998ba4f0222250e1ac80be28bdfcd6314a26fa5c0a977b05807ff3471ebcf1d8d9f310ad46322da8f5b", 0xda, 0xfffffffffffffff9) keyctl$get_security(0x11, r5, &(0x7f00004b7000)=""/181, 0xb5) syz_open_dev$usbmon(&(0x7f0000217000)='/dev/usbmon#\x00', 0x564, 0x604000) kcmp(r1, r2, 0x0, r3, r4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00006f0000)=0x7b) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x2, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd}}]}) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000f94000-0x400)={"994cf5924645f0997a969e8e5a14ca6f94077d9fd97e8b976d420098ad68b7f91173f1c8e1dccdcb1954c47b34b628bbe7bb9f04a79381a800ab25126a1713def78e028313531fd521ebd22b19b53f24fa9e751a2063c09ad1c22353b7003c620f59c2e9fee9f01b1a9b5170a192a98acfd96af0c3c803576574db4ffb98bd492d9988660d9eb076416e52756235ff5340ec7c224ed39030746ef7dbe6cbc044f719c7aeb42f3f6293b07b156a2a9e0590865dfc3fd7ae3fceb3aa2acefb8da3385fb5eaefd568a8fe9f4c4918b962a57fbabdcf090d3ef24189dcdb193b7ffb26cc8132c49d74f7fa9e55e5e530844d90c75d7545de0df401d4f1e35ef31ba753b831e1d8f67a70c172f48e88a148cac6ac9e0b748f2653f7766cae875177c520ad8234112b4d26f05c9c4d338558e00711767b4e96fa0ccb0ed395d97b2fb9f6d052a3e92575f2bc6b337297e297ef82fb8a696c9109ecb94ea5e1f4365bd2699606f1783672a36d04513b351ea03401133b6672f3c4de5b44c73dfa957f3fea167963728b044e3f476f4997b8beddb8858e372dc86c12880680085007fb867c100d5667c2d7ed833138d1a168dcc02762441d252047d9561a126ab35880c5d1ba35ce97ee9e3043e438271da27172d03d8a192e78e92672e4ac8e4560fd789fd197c333dab056b7d6c7e70c433ae49074c84c936eb6abf72cfb7f16bd415d8af9d44ff7c5c0bf5ad72ed28380f643429f4d9928af26947f7ce9dd0a65a43511b37b310ccf8302d7769b70d5c5352bf513ff8fca004b71280604f3ac384d66cefa4a638d1f7b9114b8598be5b6540cb91d43baa8339056d7f409577f556e313c778ed1af5d2b848358ddfff6bfa5efdae735e06f04cee0e66d9dffa3ed18b2a8f3db1d433fbedd3320c0fcf3225067fb891a20f6f43405fa655ada61aa96b56bbb08a18b4c9e8efe5a329abd902cf624f22a2eba275da9afa785f0d2ddcbeb19e94c4306153c6174a88ab4fd5ce34f9f3cabf8979a4503a41e3334bfdbeb9f0c58a397b7deef2b94c5590fc444b43d641cf4e597c40b25c5aeb2adb3cd8732fd57227c7bd3d0495c724165a9b5c2d2e3e8f51327a6058f730501fccd10242fa2f88a3d6e90582534cbc502966d0a24efcf82843e4ac2c48cb451b4ac54c05cf77745c32c3ff845107debe9233185dd2d2c708f419a137c65069cb77e015da7c4eaff1cb022a352c9cb8391f8c71f35ddda820261d5b023fbf00665506d84c69d5c1b460bbc2bbf3c83bbd084fbce1fc31e6e29b43d4c8aeb07b6997722db47374d2c04466be7f0702dd7f1bdf89a18b1f6247433953957dda33c27d11863958c2be3a3642ccbcaae01e3ba0e7312ccff5550bf36caf498a63ce585497d9ccd66189f1e849ce9854a1467caec7eb8a3249b90d06023f1773215cdaa16c0cb31"}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00002dd000-0x4)=0x7fffffff) timer_create(0x0, &(0x7f000050a000)={0x0, 0x3f, 0x1, @tid=r2}, &(0x7f0000d04000-0x4)) ioctl$KVM_IRQ_LINE_STATUS(r7, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/02/05 01:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000094000)="1221ad43bfa9ff3bf595b2df4da28cb5915d7b5a8c35bcf5a488bf4ab278a3f8b01520531340c7a9e660fd4c6ff0aab8f289fd71e2d0caf3b9b9f110ecc5ab0fb62b9705db77e0e640d240575b27f55a7ad9268cd9c62c978b6d1c5b178428e98751b1f3beb9f25b8e35e268bfdb9ba732b74f454e810cce21aeb28586bdf2bbe2ed08606b11b8c31d85dbb44cdefd0b287b08505105") ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) read(0xffffffffffffffff, &(0x7f00006de000)=""/50, 0x32) 2018/02/05 01:22:52 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x40}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@ipcomp={0x0, 'ipcomp\x00', 0x0, {0x0, 0x3, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffecd, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x2f0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0xffffffffffff0001, &(0x7f0000030000-0x35)=""/53, 0x35) 2018/02/05 01:22:52 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000023000)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x2c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ec000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000081a000)={0x2, &(0x7f000002c000)=[{0x4, 0x5, 0x101, 0x1}, {0x2, 0x694, 0x3, 0x4c2}]}, 0x10) 2018/02/05 01:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x2}, 0xbbc}) msgsnd(r0, &(0x7f00008e8000-0x8)={0x1}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f00008b9000)=""/230) 2018/02/05 01:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) wait4(0x0, &(0x7f0000a0e000), 0x0, &(0x7f00000fa000-0x90)={{}, {0x0}}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r1, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000033000), &(0x7f0000780000)=0x60, 0x800) recvmmsg(r0, &(0x7f0000ce9000+0x18e)=[], 0x0, 0x40000040, &(0x7f0000d4d000-0x10)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005d8000)={0x0, 0x118000}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00007aa000)={0x5, 0xc0011b3e, &(0x7f0000935000)="69bdc9ed8d721a4207a0ad5a3734e7eefb03d76264255e65bf9688010a741bdd05908da5eef9d0052fc34187529eae4492f8e002f157a7668f0286862b7b5afe37c35858e478b1a0f2f23c84a38f57a907bffb430bc4b540b61267f392aa7ea857808e3bbdb40b491446655c6c122ca89fb09ef483cecf7f2b3251afe53c85", &(0x7f000016a000)="eefbebd4053c72e145c736d385db8ad7ecd42c0a5edd7579cbc6dfba4e3e2ef7a198", 0x7f, 0x22}) getsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f000024b000), &(0x7f00000ef000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f00001b9000)={0x4, 0x100002}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 01:22:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = syz_open_dev$audion(&(0x7f0000f0a000)='/dev/audio#\x00', 0x6872, 0x204800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005f9000-0x8)={0x1, [0x0]}, &(0x7f000088a000-0x4)=0x8) fcntl$setstatus(r1, 0x4, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) rt_sigaction(0x6, &(0x7f00000b0000)={0x7f}, &(0x7f000029b000-0x20), 0x8, &(0x7f00000c4000)) renameat2(r0, &(0x7f0000e3a000)='./file0\x00', r0, &(0x7f0000a42000-0x8)='./file0\x00', 0x264c290e561124c6) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000223000)={0x9fc5e1d, 0x5, 0xf4ce, 0x4, 0xfffffffffffffff7, 0x5b, 0x9}, 0xc) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x4284a1, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003b3000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000305000-0x14)={0x3, 0x5, 0x401, 0x800, 0x5}, 0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000759000-0x8), 0x8) r1 = add_key$keyring(&(0x7f0000f53000)='keyring\x00', &(0x7f0000869000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000a20000)='user\x00', &(0x7f0000a0a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008a9000)="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", 0x1000, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bff000)={0x0, 0x3, 0x1, [0x1]}, &(0x7f0000ce9000-0x4)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000075e000)={0x0}, &(0x7f000046b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000031f000-0x8)={0x0, 0xd9}, &(0x7f0000829000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002d4000)={0x8, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001d9000-0x20)={0x800, r5, 0x10001, 0x10000}) recvfrom$unix(r0, &(0x7f0000931000)=""/202, 0xca, 0x2040, &(0x7f0000395000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c09000)={0x0, 0x100000000}, &(0x7f0000025000)=0x1b3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e4d000)=@sack_info={r4, 0x4, 0xe810}, &(0x7f0000621000)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000a0b000)={&(0x7f00004ee000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000c02000-0x60)=[{&(0x7f0000d8e000)="4677f3bc27db87343b644e27b3b4b9aa9701798715c7b6b396084d7fa31ed921aa8fb2fee3069310c8fc5e6e637d67549a04b48317f0e336a1aefa5db70359c97298dca9801f106c870ced3d0708cd7e75095acbd981933d2afdc1d795e6cddae735ed518620ee6ef995453cf78915eec6c767934a", 0x75}, {&(0x7f0000b65000)="0db1546fd20ba094f9a6225d8e96027670e796d75279047ae22f7009f8e426639cd3dc7f1b7d7ed6596c32d41db2915c71104108f4a3acd6f11c8e486186f976803658de93d53b7924230a9f2c8b7107311cb9a79cc3745e1bf3d41fc4932dde7717614723f5016a44e94252c1949934f56e1fea2a9c00141e81e32922a4e18bf8d0d60f280d8dcf31bb205336a6132acf42742b59e7f1a00329781d7f10f38516c6cbac65cecbea14b94ebeae16b1e3773e295b11631e1c7183c8d7c04d02d8e92419723492eba0e02c64fd30b676f9092152127e32f0fe72a2d518aa7d89e2247266f1901e2f69c814", 0xea}, {&(0x7f00007f8000)="93bc9d723c19842a2d836e5d55429c207e1b022eb26c02f62732784b0eb03e64", 0x20}, {&(0x7f0000b3b000-0x1000)="984d13f0e5feb59679b98b5440dfaefc5bec94d06b2aa92a68a683c3c39181c50580f76ed46c889f313248c400a4dfc7fa5bdcb561574fc6c07c6f4cdd1976e9c25a24816853872bde63aedfb63332d22832196356febffc30fcc5595c7d73987308e496ce8ffe47dd0472d21eff11bf95b5a3828e6881e816a0df829a1c1e55628a638817ac1f1351c8dbde1eb5bf25bceb4da234737883635ed7e8c035c8f94025662ff76f4f85e74bb2339d9e8a2f10864c5d2a95214452171d4f9563390452c004fdc1f86d755d7c3816e180e9dc87c4a9e4bb997d5d4ce6e2d70ad8261f9c271fa8f0dedc75e8a6d06d135fbb4c5dc314dd2b6775f1650a997fed7f8096070707abaa49682f4452ec5e2aeeee08290ae6f099661dc50200c6789247e77b7ad0f6ef9c45ac3c6893a3459a58784e9fedb5e5bf5b8c770d2bc78d01f72ef5b6c1234348acea084ed8667cfd328948f562ee1d288ab115c2e0d91ec74c0a844b2cacfc92c607b7e1565f622d38fc8f16f1df3d0201641bfa6e60e4e25f080662418b959f1cb1e26e0f165fb9f2fbb22a9e0487ac224b4b9ec3cf0dfbd85d5be93149699608923d16913d4e00217debee428faa1939c1101a8080a8a1bc89b5cc119b6bde0ebf44e933a315206b736211e09035b9e14ba41b71a7075856ac42c37965ad0d34b7fc6d3f6cf89ed6848bee671134623f9d8b8b9a8a47ac3cbbccaf7cdf8660f33e353e68e383a306f1b428f2a7e7d70f4799e5ba4cf67f7c006d3a190958926f7ec8438ce3eaebf8397799aa3abe045b7abc05882760e20c9491d3c91a39541db0cf142eaae3902fa99af7ade955bc94ba9a46b2a59c68ac9221960853d41cde212bce4d351afd75486571e0fd18273bf16f5e651922f4affd020f0e60b3a98ba1954e42336088c22602613ef6edeceee2725fdd5cf4792fdcbe0c4e1f6cdb334d29af4ca285402daa858d03949f675605c239dceb99cb73baf0f3d3d85e3918819f158d539ea7b37c1e6b6f9429d460f6d5e4c9b53d323ec0d5ec7569a8e1d9f59d6cf750c5bd177c682d111c992086b71a5b44282c2e66cfc4b1549709a3b1c584d63ece28e6376bcb53fcd90a1b8238904d5bb778e6dc0b44752cf068e04584a5151dd02d7669598831e4fdc5f20fcccaae2563edc21118d59eb9532a9de0d06363d6f63abf9e59f254e8a745a0c90e16d9adad976211c6b0a1ff58949f25c3feed3310cf8b56b4bb2c7cf8ed3a39a3242c95c6c762e4f0c33667d09a5ed378590202aab47a6cfd9defc5f3200e3602aec115cf3457b7b7ddc485823f99d6f6304ac55a5a270277d121fb6c48f68c48100a886b6ad14bb2f6b13aff26656f0ee719993f18d1c802d0e2d310da609e337b0e757135fdb0b9de60f6053345854364e5fb286e302df0eb74f0fc15ca2d2493603b044b9d1b736699777bb2a2b3c3ceac9893284dab51be0641feb04365c2df0556e76fe570ec37ddee67b818dac622c4f071d7e4593e1c250661aa4a2be9a016bc25298422ac1d0296920bf9a90c390a1b1e02c3479d063cb0edb5693a6b5cfeee1ea2767b6b096e346e0739dfff4c7ebc31509d54c5eea348e730a3e6bea8b83929904c8bc4efd536d58b5cb802e7b00f80b1c09b5c8a6d7026d4f5d98f7de229628cc00ffdd1670afe473dbe0516dd6cf95f640151af8aadda3fd353713de3f062c207b9240eda74cf882617b8175d3fa369e01ab023d6af53266157df6c4c33bc33c7cfcb12de4286ba66013382bd41d6f9f824b31b1d57e3f12227f7a24241efa29d0cebfd3a945cd8481857d4e003c1457948a001692e17e309a775fdaa97325f9c089c4591df9f38c9c404d76c58f58f23618f57a771173b180eafaaeb792da316a42f2b928eaf43833fc955976682e241018bda2e1e30b291b1c4677e32474c68930c4f5ad3b991672fbe419acc1605d9e247be05483e898a726f4ca83535182da8993b1b94b1c775278bd4c58967a0faa514f5d4d3fbc79a2983b10c13fd42c2d870fa44c09bc4b4c53df353d864222b1a0152b90e4f9f114cd5dfc48a035c702ab1f3aee241796496515e70f4bfed19bc75508bd26109c2ca3be4ac2306054ed1dde78ba749b1f9dab0e26ef6e737a0c56cbbd7d26295f068b0f5978c752eb1b00277a0a0967cc8185742679c9c17a515dd0cf8a7dc53659128625c4c6d93902c3e513c68547d52178e8f96eaaf04279fd87e18a2baffd6fc3f134ddd8ef23fdd3fef4eada45cc15b7395a514e85ed10790a31c8ea37a70a8d22a919cb220fdb5672451aad1d265547f7000125b95f8ba5213905984fcf62a0ec398823cfb75c61a24ac6d0056645094343c190d19716cc5be427d3efbf35ec7a191eab2ebc3a6c2168c66def470a6638dcc2b16c08a60deadab317505fe20223be1727ada9d962370862716897e1099539cf5dba1b13619553c9613e55f233e0a979a840b79ddab4a87605ebec2c5b1ecf42cd4c6a1aa5b4a57b27b3e8a8957920cd083a8469e97d4c5d519a054f67e8d6191ecda2f035f8c257bdf69d039563b32c95ea3d0c923b781c82f036b1da986a100b54ead414f15018f8fb6d43184dac2521d76d3f3b1b7c19f5c20010a7efc5423d78717f2f95d47329ec783b8feb5d795b6866bbd05cb377967ec92c87cb32d53e22c689eb6d052688ddb79db512a073371f79d9400e3f230924dc0fb017b1c8d115f5c041ec195c3a9186514fa7fad6abd24bea198574cf1c0c13abcb45f0813cdf3ec4e80f135bd196fa5350ee2bf14777e5496af398164c3dd34bc62bd07f87754bde45429b8c4b1a0fbee5c4189d10d084a4a7234e9ee5d880cebf70493fe3a7fb18ed3801d8227f8e74576befff16f979f12a59f0af3763004c87dab6b70f3aec248f050e215752aec29d5431765ed5d04e1f60e6f67f544ff2298c62ff2b7785f451aaf8ae3d1f2cda70256a9a806041f8b28dbbd4a4189908414f2d0aa89be3c40ae888924354d88b1001689ca528937196a9afdddaf67e0dbfa655273ac5c9b49cafe7214cdcc7dbb2ad9ff9be67258a7f0f339a7e5dff2086ae814b737999676121986ac2f694a000e4f59aa80513c9cf46c6e3a206a74d8a9a09396c98f2c4f45b4e6ef6b31690de746fcbb34cba85473d29c078f7fc425a50ff41ba96f39a6a940930561b9074280fa3f44f3ec1ad7080197b81b15f08f22985b96ea7f751009b4b128e951e7d48c88ef45eafe2574a45fe7fb76989f4bd243e915b2faf87ebf51d180f8755126035e1de64b9044e6b87678f89ef43a857c7138f3079e941d3733a5824c55673e2c2f60b4fd31550b8fa10fe8a294b77e93f6837e6fa7af7ad6808e3889cc13e81720c35452d05cd314745ea2c48943073e61a875a4828c97a68f15dd477fa036162d2fb1177d26bf004cc6a21738e92641cbd9b5e994b4a8bdf183c85db91176e22d3b322e0b8c472dd4b9e2cc3174c9fc63733131984336fa3b9e0d01a423728e80364a1c344d311a7d2d4ddcfef9e6c0149adee79d695f25c63a29e2095a164fad42651247043a8a9b70265322b509be9d8751a350f039999ec440d18029eb0ed00318bba9210d6855a572e9240d9b33959cbc39d74da566da1c016b1ccdae2d925760940690a8b840b5945e2c32b3e40b57943a08759810713b2a9999e396c6054246fb51e906522121020b59405f42bf2e9b33afbf288cad2436e189d92d3d93e7f2160eb9541ae17304698e9490948290b60215184c24f78ad4cdb1b2184a56c795d3a96483a615f70b2147a139fc461fe72976c2416e8b2f9894e4e0eb7ceb74dfb90820dd837a3bc452ee3e2569b3d7c4f06a4c3bd0b6f8ee2f55e274e0852dc5ba69b2add0f7194d74e17f1dd8e0f4e3a6b87d172f8d91fa1959b923bfbfb0805140445a525e6e2009d511c5fe646479fea8bd17531048a08f9e22c458174708a2e0ede4a508d8e5aa4558d28ca266cca8e7f866c14f4511a45331f5e22f50d088e22bc07702e2ac80304172bd21ad01d0cead39e84b46174e666fb2ae234f4b8155df7d99a72a563f8a29052f219c2dc67162f2bb04490b53f22dcde8310518995823648873a99acf80d5ac7126a999ec0f8d78a5ec626c7abab598efb269db4746fcd1c39df028c807362f8a8349ce3467c79bb64b9844608885cd685dfa1d187e8252e37e74d12c4b6374e1ff6ae3876883f65d11b3c59065d756452d0729954d3d61b02f59bd77735c20d688fbd2474600583de5d460cd1517964b07910b61cc787e63f52fa8330380fbef9874991505e8024bd527ccda1b4bf4f23a9693858af0eaeb0cf314d103671f27cb4879a0e616e7204415d989cdb7e653c3ec8300f51812e4ef9c210f9d39f1097c0d386df2415087b22bc5b5da469020ff86c048d40837d558719939046f2e4f3675f39c718e781c5ee7fbd6697538d6333a58d6e87eca486177322f618d606284ee3ef0e7fe893ea57414b69c2f023fc8873ea07db745b85b81c099ac6e99a34647a3e3bcdf0c42ffc789c2ab9efd35cdca45201e6e19bcd84da39da0e7c88d97f82eccd7a70e0007b5565b0679a007c9f281f240bd9ed7d1161d5325f56bd9d6e4093fad9a61583a03266f2a8ba7779d1ecf7babcaa66e35f1f6a86e4e14dd6aefbb81240de709938ec38d13eefde664782da235e26c7d879a79ba1940b5a8c9ff87fdd1c6c1a1e4fb226ab37848a5559002e25293e6df39918aba09eb8fc647a7933c7e0d489f75e9b67bc9c1f8b1b9fd5f78b24c94aff5d3359bc79f45f48579856905eb5c471df801385cc8c845973e17d389563480f44492402f3c02da3d00e33fce4f40198e721b866156708fb35577211ba7768c2151f445f70fec23ecc9580c4db79f90ff73d026085e1cbdf391c8f9c23a79b36c550713ecb1ce1fd2fa90b68210291e05e3a195ca6ecff993af9287f03b2f81a9a184d730b3eac7b163df917fb9638b393e91d808bde41d42b12b503b7f5dff4963cb2ea55a162ac06b5336434780f10679517e2d3cb771d88807390477f0657e65ba0ff188d0fd5148ff96262b407e314c2bde916f86e2aff394d53b3276f0faa27295c6d44ed1a127d849e3abd1ccb49a5fa0d2a0379758520860b4fc703ecf1e1dbafcc4b1912553126560b5986ad6c1ad50e7bb927f8b18ff1059f0d7683a32c904a07bf0938e11dffdea71777896cecd60f8158fc5c7c001d858e1332fb6b082b8c05260ec9debc36a636c2f29b8e707cf8b882fecaaad122c15848cf80298add49637ae5232e62d3a883b56d79b682c70892487015a2ad178354d598a95381303232ad054e8d19f79867a7ad4f6be58200633f2b24eef035c48c572be0cfad73d46a2612b64e695e72f47c25cc6d22677cda38fe3f4068c71a55c03593fa916f266f5ca4f6a0654dfe01277f81ad4c0c188928f9aefd23b4053c50312944f9f50d4fd495dc6b933426f9d8bb1f321119d216d4becef70a38413891906bdaa43cdefe67da28713d42c6e9b0604cc92ac31a9f9aa150a53f64848cc331f05507cc6919c635b7e1315d0d61b91bb635d9c7d7de820452491f33191d150b00a2089d74c88dcd76c5afc7fe5a081a8196d2c4b7ab9041ae9fd6375b6f81b25fced82cf6fd17cb4662f16171871cca9f003d0099d5e7c469049bab790bdbb4a1c2ea95bac8bfec5023d6aa0c87567e7fcb0be745a93ba83a95ff2bb21fc069b26eb034f2ff257df7ca6fc5113e8557132dd21e09c635f54bc2de05822a8fb2fb2", 0x1000}, {&(0x7f00004d8000)="62dd85bc0f81ce7b093de13fe06036ef5dfefc8d451a109420999eabf174725941fdcf63bbf9b6503c502527a80eb91b8b0ff20a6ec1cd9cd414bf50b7f737980c5843a7e6cb947b20800f28700aa757552a8e4dd8a35f00846987a19eb979f6fc5e09e91d74884a646c302f0e36187f134f13e850034d0b8c5ed6f36251cbb9c26dfddad6dd639e044b69c15b778420352a75bab17b56df50c73627280f2c4a296efc62c32b4f62f2e7a93e698a015008cc653f6f07f0da07dbba0870858df20a57", 0xc2}, {&(0x7f0000faa000-0x7)="365118e98fa270", 0x7}], 0x6, &(0x7f0000144000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x20, 0x8200, 0x40, 0x7ff, 0x81, 0x9, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x1ff, 0x8, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8008, 0x7, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x3f8, 0x208, 0x9, 0x80, 0xfffffffffffff382, 0x5, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8006, 0xe2a, 0x9, r6}}], 0xf0, 0x4000014}, 0x4000040) openat$rtc(0xffffffffffffff9c, &(0x7f0000a79000-0x9)='/dev/rtc\x00', 0x342, 0x0) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dc2000-0x8)) 2018/02/05 01:22:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) 2018/02/05 01:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef120003", 0xf) 2018/02/05 01:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6}]}]}, 0x28}, 0x1}, 0x0) r1 = creat(&(0x7f0000b8f000)='./file0\x00', 0x42) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f000080a000)=""/147, 0x93) 2018/02/05 01:22:52 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000871000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000255000)={0xffffffffffffad5e, 0x6, 0x1000, 0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) socketpair(0xa, 0x80006, 0x5d2, &(0x7f00008e3000)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000958000)='/selinux/status\x00', 0x0, 0x0) renameat2(r2, &(0x7f000028c000)='./file0\x00', r3, &(0x7f00007aa000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r4 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) unlinkat(r4, &(0x7f0000fbf000)='./file0\x00', 0x0) futimesat(r1, &(0x7f0000094000-0x8)='./file0\x00', &(0x7f0000749000)={{0x0, 0x2710}, {0x77359400}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) execveat(r4, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f000094f000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) socket$llc(0x1a, 0x2, 0x0) 2018/02/05 01:22:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) readahead(r0, 0x6, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/02/05 01:22:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x7fffffff, 0xbf) 2018/02/05 01:22:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef120003", 0xf) 2018/02/05 01:22:53 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000c33000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000d46000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000a6f000+0x6db)) close(r1) 2018/02/05 01:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="25e4a5d370ebca6c1d6f53b0b616dff4", @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x175, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x177, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x163, 0x0, "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"}}}, 0x181) 2018/02/05 01:22:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e7b000-0xd)='/dev/net/tun\x00', 0x0, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d17000-0x18)={r2, &(0x7f0000b65000-0xb9)="ae1afaf9bf379f4e9dd4fa9119b78486d37d47ecb64801129584c5ae3f9c97f64c333926ca23ef2ed6bbd7c4b44177ebd5dca20fa308877d65dc101986ab054d804c389f79838d1ee7def345a42df623f45ff4c3f90bfa47125a6ccecf6b125289624aacbbe0f84007658610d905b9b34f8a83322341e4caa89514c5c7be7a6b1382ff33fb351caf84d571e59219f85610074b593ab3f7ca7bb922845bda5bd7eeb0a68e2281e1fc01c290e61e71fb449bb563e24fd097ec09", &(0x7f0000f85000-0x7a)=""/122}, 0x18) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003ac000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) write$tun(r2, &(0x7f000096d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @loopback=0x7f000001, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000043c000)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x98, 0x158, 0x2b8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00003fd000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x158}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x2}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="6a8f918b5ded081f4d97c0cb6cd852a4", {0xff}, {0xff}, 0x0, 0x1, 0x20}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x101, 0x8, 0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0x80, [0x400, 0x9, 0x8001, 0x84, 0x0, 0xffff], 0x4e8, 0x2aadd141, 0x2}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x1, 0x81, 0x0, 0xcd, 0x1ff], 0x46, 0x3f, 0x8}, {0x5, [0x0, 0x2, 0x8, 0x7, 0x8, 0x401], 0x9, 0xfffffffffffffffd, 0x101}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0xffff}}}]}}, 0x3d0) sync_file_range(r2, 0x57, 0x5340, 0x2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f9e000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000b1f000)={[{0x80000000, 0x7ff, 0xa1ae, 0xc42, 0x7fff, 0x25e, 0x8, 0x2, 0x2, 0x6, 0x2, 0x0, 0xffffffff}, {0x4, 0x8, 0x5, 0x5, 0xefd1, 0x5, 0x3, 0x6d, 0x7f0e, 0x3, 0x9, 0xfffffffffffffffd, 0x7f}, {0xf2, 0x0, 0x3, 0x5, 0x1, 0x40, 0x2, 0x400, 0x9, 0x8, 0x7, 0x3, 0x8bd}], 0x9}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000e82000-0x4)=0x5, 0x4) 2018/02/05 01:22:53 executing program 4: utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e1c000-0x10)=@common='ip6_vti0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005a0000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000015d000)=@assoc_value, &(0x7f000059f000+0x3d4)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000c29000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a4b000-0x4)=0x0) migrate_pages(r3, 0x0, &(0x7f0000498000-0x8)=0x8, &(0x7f00000de000)=0x800) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e08000-0x3a)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f000001b000)="54e9df", 0x1) bind$ax25(r4, &(0x7f0000a45000-0x10)={0x3, {"0be3bb780947c1"}, 0x611}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000918000-0xa)={0x3, [0xb38, 0x2, 0x0]}, 0xa) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000376000)='illinois\x00', 0x9) 2018/02/05 01:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = syz_open_dev$sndmidi(&(0x7f0000288000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x400) r1 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r0, &(0x7f00005e0000-0xb4)=[{{&(0x7f0000bab000)=@rc={0x1f, {0x1, 0x0, 0x80, 0x9, 0xfffffffffffffff7, 0x5e2}, 0x1}, 0x9, &(0x7f0000523000-0x50)=[{&(0x7f0000f1d000-0x1000)="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0x1000}, {&(0x7f0000387000)="0c153588a9501fc20af1c29439be30374612756015b44b9dbb56d9296d7742e18d816d882b699275dfd2a8e63908fa74bb78d8919876282792315020bd5e097e38d73c154930be96410b5c9073842486c5d1", 0x52}, {&(0x7f0000122000)}, {&(0x7f0000c14000-0xd3)="348649e5e0f280a40daa9b49acfaf064e6b57fe21465b1de55e96831679fc42e0609f0c2a015bb43310a8d63910c1594dfe89e1270f3021dbac20fd17db87854bd87d37357aa15b8adced23886d61544bcb2a87814c1f7ed790a6b3f93f62f3cb4ce8613e909777f76e0276e8ec5f1912001d542b3133c9a273b07bf65ab597193fcc54e6127dda60546dcbe5464121d0293d081b6d455e28f787216dd9c62665aa66d289dde0d5ac5f5b632022c06580a060a69214d08ea3c0ee336b662a3555cd2153966ddb39d9fa7d6cbdc14bc4b651468", 0xd3}, {&(0x7f0000b7a000-0x22)="f1d97e8b93a080682a5a23269faef2c10616992facfc44f65f73a74df97d2d77342d", 0x22}], 0x5, &(0x7f000045b000)=[{0x1010, 0x11b, 0x4, 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0x1000}, {&(0x7f000011a000-0x45)="ec09bcea4d9b740c2c9b8c93860125cee12f00dcb9ce3c4fb5efaeb706be25f019466dafca6b5815dc9671236f39da2b32baf0e0f7d3abff5fc4cae1cd36f2ebfe851334f6", 0x45}, {&(0x7f000031c000)="8adebdc7ed70520940b447e8a3da2831e0ac2a3e409ebb25005521a735615cff3a10a0c36599c3c8eeef94fa03f489e9fe8154bb937195221aac49eff2a6a2c464156725b49dabf99c27bc953291cebf9de106fe25b36cb0247699a12cbd2e993aead9d2acad", 0x66}, {&(0x7f00002a2000-0xe5)="d9e3d67b5787133a133c2779947d6eb6189e54a5f97be389a93b5a685349f87f2f343906ac0b5650ac50e4e7695ddab34c6753392a117d0db6b22392dd6e18f6571e1385500b50d48577e296730700d0c25f02e41ab25cb091c7da660e35cff0c6da8945cca2c9f30e8e2301f3b8e2b57a8e9bae9a270be1c211c14ce25f5c664230d1c56b761701d4efb7d28672c14ce771ba58da656416eea9f2d42bce9ebaeb27a27d32b6c8966d56fcaae4d8c9decdb3c47727bb543094f5c8c6745bea777e0a212ee861d1a192f161ff7d749b3f48e4a8f24c51535c14d22cdb08ed440e203933fbbd", 0xe5}], 0x6, &(0x7f000057c000-0x408)=[{0xc8, 0x19d, 0x2, "ad9b6cd3db181e8ea118ce59c6cd41bac2151697511b3640abfff35cac655928db6457098f86cf3bbc9f21ca73aa58e3f9ce47503587641d89b8716a7926a06a6b1f4dead081abcbdbbb8774f2d8a795d67a137551e7eebbda30c09dd42ad2619f82712a394306b4090c3e46d4d612f103dcb0fc47ebd894567ce7d1c587fc3395a2fd4b65ce2a9dbca212ae7c95c80df206e7300fe9f6b891d2446c5a1b0636d26890028fd672c1c010a2895cdbb2afbe796a12c718"}, {0x98, 0x102, 0x6, "fc869ea7052d83a3732f2e797920ad3b35763fc7428c5aa19251579aabccc5ac51df7448463ea8a872d41a88454712573f10ff40a285d1859a869c69b8420c4fd63f1e8a01b37c27558a5e3442ef6e2d9ab602bc13093d741ec9b1b991bf60900aa9b2a9119a45a51f3e2c54afef1efa7b4288ae46fb352993a0d107477e10555180208adc83"}, {0xf8, 0x119, 0xbee, "b9ef178db04506c59559219fc63c7a035fec5928624642ed6bd4dafba467df0d388ac88ee90030ed95e8822f3e653bfc5be03180f285a0adcc9322aa6f66916f5649b3b80854af3ab0c960a028a57c0afc3e4e236e46c3e1a6c9e43db27a3ed239536191ba8d731dc034513642c0e58d6a30ec515d8fd1daacc67c875079b569532194c9313d9a3a0f3b8be2f91d94d2a609735e1f0c0969596f9b849732c4a1c030b8f80183d8393077ef3ae6830dafb92bca284eb7514e32d60e3eb634af08fc58b578f44f10de8ec837b735a1f5a0793a1d2a6b5d7f9a534b83205f0d7f45f1"}, {0x78, 0x117, 0x2, "821cfa02698796ce802f31e63e9027a3444b0fbf9599302cdca770072ebf198fe104e240ebfbb59407351c515dd41e5c27635a8952909ab1088f690e46354a1839332380cb3616c71197c9a69f51b70892db133734824c9167959e7b3d111746bac214db85de5926"}, {0xb8, 0x109, 0x3, "0835fe1f8f7f4d253dde4877837f7af4b69e51fcaffc72976846c499b264950a6427469c958ab11bc5e5b40cb8ab724e78bbe61cb2b5b8f0be67eee0ade98bd153f0eb247c03b5f26916b0de4dd5b38aa2bb699a55a34f062bb9c2937bc38d52a1eaa4fc78c180448d575e700a3c9625953b3dd2560e2adb58eb237d8a58af7673edabe1bde30694bebdbcb5194620102f713f81c88c309b9eb50d0bf9d8d07ad95b"}, {0x80, 0x107, 0x7, "af94214edd1f9be3a904fcfa65630208fe0e9e9943a80ebed17c53e5021666ddbdb76d043bfca135f7adafa83a9ae53a3633af66087a7d11fd3a2b6977a6993519e82d9358be5fcf57bdba59e5fd80a6724d13a3bd3ecd71b37ba38aa8a591d0426945af017f7cd87688"}], 0x408, 0x4}, 0xfffffffffffffff8}], 0x3, 0x40040) r2 = syz_open_dev$midi(&(0x7f000083d000)='/dev/midi#\x00', 0x5c, 0x2) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/02/05 01:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) sendfile(r0, r0, &(0x7f0000d45000), 0x8) 2018/02/05 01:22:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 01:22:53 executing program 6: r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[r0, r2]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') write$selinux_user(r3, &(0x7f000039d000)={'system_u:object_r:lost_found_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) sched_setscheduler(r1, 0x5, &(0x7f00009d4000-0x4)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbb000-0x11)='/selinux/enforce\x00', 0x6c10d6f359581e7, 0x0) fcntl$notify(r3, 0x402, 0x2) getdents(r3, &(0x7f0000825000-0xa7)=""/167, 0xa7) set_mempolicy(0xc003, &(0x7f000069c000-0x8)=0x1000, 0xfffffffffffffff7) 2018/02/05 01:22:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef12000307", 0x10) [ 130.664385] QAT: Invalid ioctl 2018/02/05 01:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) fcntl$getownex(r0, 0x10, &(0x7f0000f5a000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000ef000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000e7000)=0xe8) getgroups(0x2, &(0x7f0000641000-0x8)=[0xffffffffffffffff, 0x0]) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008d7000-0xe8)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00007f7000)=0xe8) getresgid(&(0x7f0000a12000-0x4)=0x0, &(0x7f0000e45000-0x4), &(0x7f0000e15000)) r8 = getpid() getresuid(&(0x7f0000f12000)=0x0, &(0x7f0000bde000-0x4), &(0x7f0000c4a000)) lstat(&(0x7f0000d50000)='./file0\x00', &(0x7f00007b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000070a000-0x4)=0x0) stat(&(0x7f0000629000-0x8)='./file0\x00', &(0x7f000056e000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00004bd000-0x4), &(0x7f0000b65000-0x4), &(0x7f00009e5000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000)={0x0}, &(0x7f0000130000-0x4)=0xc) lstat(&(0x7f0000df9000-0x8)='./file0\x00', &(0x7f0000fe8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000775000)={0x0, 0x0, 0x0}, &(0x7f0000195000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002c000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007f4000)={0x0, 0x0}, &(0x7f000088f000)=0xc) lstat(&(0x7f00002a1000)='./file0\x00', &(0x7f0000b1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005e4000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bf4000-0xe8)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00006f3000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000fa000)={0x0, 0x0, 0x0}, &(0x7f000018f000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e9e000-0x4)=0x0) lstat(&(0x7f000025b000)='./file0\x00', &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000065f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00001d2000-0xa8)=[{&(0x7f00009e3000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000024d000)=[{&(0x7f00001da000-0xce)="f45ee74b1f14ff0d51bdacd4333861628c23b952bd596ace7359902e7aa47fb1f0e386a68fa65d4b35937db2f3a9a9072d32fc54e3f1f5b2f2907f7debaa1c725decb97399de61fc561c7193b3a5a9047a5b82703cb81a4fef816be9b6fdf5ee5164b1676ae925719a5579e3dafc1bfd92da4f76591ab9e93166e1095055a041a637656989fb834a1beecf59956f6ed577ce9e99433fff6c0977728fa4d303b4c5f3eac3d707b4773dc679824f4d2093aeb6db152fde83652beaa49d8604702a4170306eaee9871986f186e985a9", 0xce}, {&(0x7f0000b39000)="8708362d7240e691c42d457a2f447106e2771b5e48ab739616ff24559f762985e5025f945d96f6ec52a6da75e3ca83ed7c0896a15d434901fca4de16813261e6eeb4abaf67f1473dfc4d398b95eed44c9c9456d66c274774c9f6b7c669fda5cb5227ca34afc02a3750eb748dedd0b8b88ce09dbd67cb94325f60e8dc20bc3098214b26fbbd64395fe3dda209a8e1cac595c46cf0bd84aaa1e8862f74fe3ea6d85432233968bd937fced5b00de9c8743e39c8ea8468952e18842d51aa640fcba49c584dc1f308c0752a8ae4a34c6c4f6fc5e16f893b6ebf0084aceea4f1fd2e382c1e471d2f2e14a2e9a4aba94467f1a3b14d1e51ab8cbbcd5b784e2aad24da4a7df4d3d9b6e05452c71caa37bffbeaea7b3a48ae9b40cfe4b71fb6ca5fc890d736143c337489545c4f5ed638ad1d1551936bcdafe8792e59d5e439cb487cdece2d5fd29f3d72c4aa392318350f4d57458cc1259679d40eb790ac03506a898fe9a9ab8b464de0402a3b3d558e0b85d1df364a885995cb63e07ccfa947033d7dd75cb133807b8f92fa62de2edd3b080750ac215877b86a386d98443f2e2d6133881eff93df4a4db3254568371f5884e5367eb17d59cce56f862878dcde3fe51d58302f7add15e81219c2a0a0af961e836583fe55a4de659b741ad38e5efecfdc8c28e0315e0aa75775fe799a3f09a3659921518fe172a811ef9e05a13e8494de4bbd6a364fb78c950b22fbb9f461138e6346003eeec78639eac135f221055e942e2a7ba752250ecf73b8bbd47bbd498c68dfea8c7af9ed0ba3a96ff185ef8932442f16d0f9998d17b55e450e7a3c78ea8cb7b4795891c45b4954012c3e1a3421de4ec2ee97d65f66d3e4d6273294db907260c40ad4f1c076572a6093f405350bb6e295dee5ef8bb8b68757458c11872af9dff35390c3c5908f9e40f4b0109ceff50458d0c06900a735bad2cfd51d01aed01d75d6ff0692c17c1bfc2ea11dfd50375d48e52d19f71dbf729d06caaef89eaa38cdece2a9aa1a727aab7cc06bc7b6a4b0a9f9130818c47f51bcdd3740c994715194d1eee2b54940fc2dee997eb07bb9cb458af89e0527e0c44f128a06f8d21813a8ef9fe4e6a5193873a51d042db82abc93c232f688fb6375a5d83e8d55cd5a0f9904e2c0e50e5320a75fc679ec82b9872608bba80e90f547551936ede02de3914d687c85545a722dac70bc9f17c367808a8d3039e5162266fe38eb39041f9c1996708ad7a6441df39aa086fb25b3c6869df87f5d461cc6b5009941111a869f21af44c75e1ee48d9ac0238d08f0555759b2939002876fcab2b67604fe67e27cb729ee4a9578b738e2be223a5fadeb587ba8bc23df47bcfdb9708b3a27eedd8781e6a27af87dd79a8f1be50a072cd0fa5b6b4e68713ba47d50a989b8c9731762c50920b27d41855dc391eb0a997351b371e4731b3c95da8ea8344d461e63e6f96a489e57dd0e8c5059a02d5270245002488e850587f7ff67bad8223b3b87923b291237a09892fc16370403d60e6ae2f53a41f80f8a185b0dcdbbe76969de85a40b17087b63bafd2efae9939dcacc2ceb4ec89d1f091a5f7d6de6a1d2d02d7b0968bf7955b772d0d75758203e49ce324a18c1e99698a71afdd8c7155ed0888e93b11218f26d68e9c535a68688ca435fb6b5f2a8de5576d442d3a83b5f06f27c0d0bd30a24545ed1c4cbdef590391f46303fa5c0c5a9fb4c9c0e0af0b715ef1f4c1d857caee3569ee65d4d65907032a5bf1c60cb9206b0335ef1d4a8f7913126afeeaefc112d02ca42be45599954b8691bbb96c98ab32476402f9366080c47436e2947e37aadfe11f58bd7d66a436f9a44425076b74efacdffed5f6adc4a0ece89d034702eafa2697a1337998e02f12b43e5232640b85c114ed2153b439fa3dc33890b30dbc4d359583bbb546519e49850e9950fa7818a9bc17e0d739a969de43f933e688205ae3498f01203a5ff8858379d2af26fddb2d6457c3097ae94172842e41ca4aa7ca7fb3aa4388e8e4a534115b9b9cec000fd5d311b4fdc7369f827f1041e6f2e32afe801ef4365da76ca59fd989903440a6a8037c304ca2e9458bc60c7b030986cee183f36af91ecdcc9b6a6ea1505daf4001c53e7f68e76abf6d2c76f61272ab0eb3ecd1f1462b1e7e7898062813ffe999dcd7cf9344a570137342045a9e05f026a5c59fe51cdc5b5f7a0bf17e56bc2c169fbcb661712fd5920f61b2ae4cb6e3526945d1bd26971091a082af51e9de26a541fba239cef63011a54f14d05d6a3813eb9d4dfbe1fd4b7f1564d17fd276c719f62018c880173c9ffde029988edecb50edaf462ac5fe3bee79f2cce1943ef790516ee71134e3f2c92c3824ad5ca8a02d9c90e4a8007a519760c6383dc2c2ec2d7b4c8f58ca1f76dcff84c2cc135317bfd2c581aaeeca74095e376b9a13d7848922c56e890153508f1d3c2bd11eebab7da42d88fe44313fdc6a3d521b046c83f86ebf1074c0d61746b5c67b902077243ddc651fa6e7f59ba0aac88ba183f7ca0842e11765b7468a363f495536ca5945c6a62995beec48377476773c6066f8a5a4e076b63ef08e3b5d543bd4594934f1860505919cba88230ffe0137cf577d11f68858631c4c9faa32fcaf7d8f130cae53497dd007c36441b6a360f88179089c8f87ee96746c72c1cfb608095fa77d46a8295edd962f345e2644421520f403ce7820dc853cc88a9f28d7070613f48f392e37f2a250ba1513058d6a9a5701583e713289c2385c4a748f5a9966fb3b7f1011b2fef844af2badc051fe1e23c68b6bc16bfaa668d49834424d577b4212343277d2b1d69ec3615be612971ecaf81cb6d8d20bf092792d72a260987f1c55bc36f3ac18f2995da57b5b581162187c3076fa00ee1a1d7e1e851e2fbb1a62946722c89861d55dc35ea32fd618d2e57b1afffdda1259d251d59dc33a82f23f69fdc78728e3d1af4dbe5ac6b7b2dd34a6e884f35b43750a742537802c64f74a32028bd5d36a59b9375b1e22cb02c7818efc968b2b191124ad4377b508a7bb9687692f425517c3a350b7c23bcba776600bd393e664efb05eb604d65d87f6e061e7e75627cdf299abc3e92c4fbb7658efe22b248b19ea2c6146ea26b854a23ae7b1497c1a1e8075a435a7c989f43c093961f2890631dbc7885bdbbbabb07b86acf281ec4960a2156c571076ae451a391f8119d493e6b9d30b72b63a782e37346b73983a5369c6a3f10ccab4d37898c641ef41d9a2403b71bca8d4826ad01add857b83e059bf929908d7e227e3558b552e3a28f0559df6eae6a123edc06bf1e9e1c12688a41b63109e0391a207f08c9e06abedf62636396892756505009d33430dabcb1661587aea5cf00fd5d258b8067b420c1adeb6fac000ffc1915d7c104991dac4c33ca4b0c7fd7cd4b7ee3c4508228f2d0e1fb90b46b4318c151677aff0cfa50d69a8ebf67c7ad6d914c46ebfb647df09ddde80311ed64b7e2c28ef29057bec907e7df8f9e1ffc598a0da194d23a3f04dc8f3f8a504d216f7777f81fd8bb0a6b8aab2551f61f6bca9f1ffedc5ac8aa0c10a0d25f5eeedf6f6495db54b2e2d9eca381c96891a8d2095cbb7e2b88e35b3a2097cdd2bfef04b715a1f6cdf93f1c0ff539ca1387020d846a4d468fe4e9410d7555c5465fb6d911c24653ac0cd77527c90c3076485ae580d09f0577accd20e880f5aa00c0589cb863402907fa8f3b2d2e1924f38d2c647e0b05d11ff5bbf3e22c5274f7288587b751df59d631aaad264d4a3309c48936fa2f177664f05b4acdab2ad5efe9329d30aa7f2612e74722046b436f38aba94728c42dcd954d4a7a829f0b4ec60f0f0900e6941395609f84a5adfb148d9ea562159a0f72ba6aa8468831ba9970a2e8f333d4da971d4d3ab0d1f901e1bcc485599e9333327085d97944a9f0fa2156e17fb930789f6ce279461f6f8c80fbf91b2d72335f4c41e3b1058c34551f6c2ea6177474e106a1da03f7f3fbc180d52d024a8150b4e4b7608f5f45a05956878b0dbfc93f2555fff9b4125fd10c60e69d2528e17ba798f73e04e913710778cda700854828528279bd6307a48db7921440d02548059bcab56b198359c8521ddc0e57b9ada5b8077ff74c7432e8c74c9e87b504a93686370f29154c3c2ba62aa2b82f9b74d635d794030c6eb257ede106f9ca6bb8502988f0f352050167cea706c2d2ff9779ce0001c628062ce8b592fd6cdf0f065e0c1f94fd14c04552986bc08daea27b2a71d07654875493bbfc06a6f079b63fb2b79ee8a0762d81b3f4929628079d1bf0fbae327c7f294fde38af62e8034f110676649bd05f69e4fd578f92e85ed30f34c251dc98a17a0c7414e5bd8b2bffa1811675d8dc1908d4823b4cd0234e72c1f849d4bd736bfbe9f1c5aa4da6f7d85fe83d01b0c7a4c02300a36bbed47d948c7657fb4ada17f18c943a6f0a767909e204a67d0a5d199e273b5b8a510445883ae9fc68c3f5872979929365a5de1cdc23faeb48eb693859e987ad0dab5561c7c7f0893344e69f3c16495c1d73fc9daf6b13dcac836223f5efa801eea25f9582cff9793083802e7f341b8cc1343227510a9d4aedf6bdb90b327f5dadba83f49761e6b8e3503eaa3a0d9086a23049c3a8d192a1d5c0d29e5500be91ecf0d88eaa60bed9ca862fc27a99c4232d3d3f6f306248bd90fb7cf702c95a2dffbf72f20435a5190cc43b550516e011e52e374b736d1ea67dbb84df29acc70d8588a67f5fd37c1934c3138deb01d664f711567dec05f52bb95a97ecafa4d9ebe6002f25b008d788aae3290ec32faf809f64da02efc8ecc299defcdfa425e2b3a69eb08dee7ec30a48570e550c9ae9bc31b7544ec6d8efcdb3c95354ccc9d2e91af1b29de61b4950eb41a07c982bf5e794aad07d42436e88817148cfb2ad1dc12ac47382e6d8bd95556ae769c783a63a162e7284dd886ac42f9c9c048748863868d08bebd4f6c3a4cae54232ebf3facbfb3570879ecde81dc70c658be766b4ba285a5fe4387f066a36d8cd4050aceda098e5ba4346fa8a47cabdd835c3e2676c29f0103e06a93049be56248323ea7fec2a6b9e81f96241c4ad09d8fb9a58af4bd273dcd9c79edeef1cd143d973e5a8cdb375015cbe118b1b02d539410e9ef568fa1f18f498dc00a35d36d9c13b8edd894ecf047e37b67f3c237b4392f3c1873f1387c2ad11238a3d9f328077ec1839c87132c9b02f709539e3247016298fd5368c5406c610bf22c38b27344e3ebd8e7d36c0e88afdce584a00b2e5609f98cf61a66828650ab89a69d35b893a5c46e88dcba13d7d64ea7e3aa0b383859103de308c1a74fbbfc784d3872523c57e1adbecdd47ed670fcfe20b90331e9c1b73a008765096374f8e571c61adaba2a131c3d12e25f80f4f4b5bb3ed98fcc22ff9addb42f77b3d134074bbca4aeb5869df6f29a05b176149a4f41e3f7c102fb6a2472ca7ad6036e3df1b2515ecb413092bde517b1c3784ab5a40b4b0ee6f98d9317694bd8c04abbd7deb55a13298b4dad3c123a6398f4956e199919fda2ddb8a96bbdc49c0c208b4dcd08c005ed049a9d3d36d6e4ad3361a30c908f92311a923b325be5117b12983ab8acafcf6b15b18fff3cd47e3d2f2cb05eadb1d2213e4f318a9757d65e69993d556032e29c1a9904f196fc5806b172ef67b3348d03a2d5f3ffa8e2b7c2f2cfc28f5c691af088f1f7bbf10e8e0693ad4ae95389cdb7aef8e5003f5de8fe5d383581fcd4d31b0b6c8115a35b347ced97abd17d88eaa7d", 0x1000}, {&(0x7f0000dd3000-0xee)="95a1a7dee70de1b11dd402c446d633c30ab57c59c57d04a457664f73a1f017d7fa2c47ec580c49be0381aefc22b16d43611735fe03ccfde2317b779c7abde607acdb016f03b1c4768c7e2fc044c7d10e7a78d04ba647c4b5127a675b96423fea13b67896f2872a58e8c35e51c60983e648e842bb6bf6a17e95d95a6ba1581fa6e04a249ad5f920e6d93dfc858fcc81d9345274703a0fc68c9f3537bffa0e68eded60d76acfcca94812f7e34f72d1a2f74582e41d5012117a7e72bcb46b188e2cf6882d7c3ab9341a66c847274699086cc0f52c5e9c9161d8ea01c5311ff4b14c64eea679faf672205fd129b8ac1d", 0xee}, {&(0x7f000053d000)="a2dca31f8033914f4e9872009edbacd9921527eb3317e4daa5384cbe8fd31f0cc966478264a15994c72407bfde7eb03c204a508cc97a2ccd8d7cddf51fe79457bb3a18d9f2221ec96fc3b9e493f84e848d5ae85e90dd1d18cd3e8e142ca5eb51bb5f65b10f89415fb9f2a21406f6b6e38b1b038e00fed3d13a056be0462b17c13ae6a669d4f8f215f40d352a93a91e259b861bb66a4aed639680aa9bc218cfcff415add0d548d5d6b606613e6538fe32ed266468be37e91293bb310e277ca92e4b695d48233fd36ee62eaeebb8078b98fa209f11d84ebb65873f85fd77cabf48ad04", 0xe2}], 0x4, &(0x7f0000e3b000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x128, 0x4000}, {&(0x7f0000e06000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001e3000)=[{&(0x7f0000ad0000)="9e34eb33ba5dbda7e566479b649541cdeb9a6b3bfc01375b458dacf8e259bfd1b3fb93065c57ec9a00af5807a1b13e282de48726c328ee734dd8ce84b9b0c0c8735d4405f6483a2d93fec1ae862d930428af3802958bde210c886d671d9cad959617daf79e506dc2d39ade46c1b37b5cd6e2be91fc17d8eccb28829fe65ef353fa89999cf2277e4eca9648d83a63dd6990668eede8e1a6237ebcf7", 0x9b}, {&(0x7f0000273000-0xa5)="207524e0a614ac3dad942c79bf70c6b11c89d5211dfff1a047fc4da2e4d3aae75d97cb084c64d88046e48f904d347cdaf7fa2a50fbb3a5af91b4fc62154332e66a9bc38f64c20d409c1bd26d180fc07d40db76b6f8ce86bfb3ed70dc614d825cdf963efe9685a7ad93a89ff2205e7da952097ed89650dd6842a77e176b59abef9dc1e24011b308989aabc6ab2ad07f243a72327c18ef131da9272c0235ed1a9b7051245a94", 0xa5}], 0x2, &(0x7f0000e7b000-0x20)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x8041}, {&(0x7f00009fe000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e03000)=[{&(0x7f0000571000-0x9f)="3bb30a7127d84bd4d33201816d9bb97af7f1130b657e51e25559b79be12d4ddce5ffa926499f84cd40dc3b90635bcc0009ba94adb34d683aa4ef282ed1ed724660598fd9af51000866bed373d2d34887803473e04369f0ae11169aafc3ee669e22e9799f80d8362be82bba206425c17a874c2fd02705ca1933135de7f845d571471412f7e7f684eb653fb7cd65bfb96b06eaed11372aecc6eb5baf3c1d7551", 0x9f}, {&(0x7f0000e65000)}], 0x2, &(0x7f00007bd000-0xcd)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x138, 0x20000000}], 0x3, 0x4000011) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000080a000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/05 01:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) madvise(&(0x7f0000fdd000/0x4000)=nil, 0x4000, 0x1d) 2018/02/05 01:22:53 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000)=[{0x40a, 0x6, 0x4, 0x7ff}, {0x1, 0x400000000000000, 0x40}, {0x4, 0x5, 0x7, 0x9}, {0x6, 0x10001, 0x200, 0x3}]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/150, 0x7ff}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000a55000-0x8)=&(0x7f0000001000-0x1)) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x270e}) 2018/02/05 01:22:53 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) fdatasync(r0) r1 = open(&(0x7f00006ee000)='./file0\x00', 0x40000, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000111000-0x8)={0x0}, &(0x7f0000168000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7, 0x2000000000000000}, &(0x7f0000fc1000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) flock(r0, 0x8) [ 130.715182] QAT: Invalid ioctl 2018/02/05 01:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000577000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000040f000)={0xfffffffffffffffc, 0x3ffc000000}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cce000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) 2018/02/05 01:22:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef12000307", 0x10) 2018/02/05 01:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = msgget$private(0x0, 0xa0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/qat_adf_ctl\x00', 0x30100, 0x0) msgsnd(r1, &(0x7f0000e27000)={0x1, "8d58cac438c18a290ebb9dc3854cf6fa6a1bfbd54ac0a009f8613fcd1f5d5d"}, 0x27, 0x800) r3 = dup2(r0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000072a000)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000026a000-0x30)={0x14, 0x0, &(0x7f0000aea000)=[@increfs_done={0x40106308, r4}], 0x5a, 0x0, &(0x7f0000fe2000-0x5a)="19c73293819b1f7955c7bf1fdf28908ad91be22acd36247aaea4dd358fec5a83784a57d139c29467a31161fa55eebfac30c829a7f32f3ef8402078bcb19961a880d5a960f4436e1378cbe6e2a274c876cdc81d0e6cdf4bcb97dd"}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e95000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c31000-0x138)={{0x4000, 0xf000, 0xf, 0x6, 0x5, 0xffffffffffffff00, 0x357, 0xffffffffffffff01, 0x4, 0xdcbf, 0x9, 0x8000}, {0x1002, 0x10f004, 0x0, 0x400, 0xfffffffffffffff9, 0x101, 0x7, 0xfff, 0xfff, 0x1f, 0x25, 0x80000001}, {0x3001, 0x0, 0xf, 0x8, 0x9, 0x80, 0xffffffffffffff69, 0xffffffffffffffff, 0xb5, 0x6, 0x0, 0x100}, {0x2000, 0x13001, 0x0, 0x9, 0x0, 0x1000, 0x800, 0x3, 0x6, 0x2, 0xfffffffffffffffa}, {0xf000, 0xf000, 0x10, 0x8, 0x1, 0x200, 0x4, 0x1, 0x0, 0x3, 0x20, 0x42}, {0x0, 0x16004, 0xb, 0x100000000, 0x6, 0x92, 0x9, 0xc0000, 0x0, 0x100000000, 0x2, 0x100}, {0x1f002, 0x7004, 0x1b, 0x94d0, 0x800, 0x800, 0x0, 0x9, 0x8000, 0x10001, 0x7fff, 0x1ff}, {0xd000, 0x3000, 0xd, 0x4, 0xf5, 0x6, 0x5, 0x5, 0x1, 0x101, 0x2, 0x2}, {0x100000, 0xf000}, {0x0, 0x1000}, 0x14, 0x0, 0x1, 0x4000, 0x4, 0x400, 0x10000, [0x4, 0x6, 0x7]}) times(&(0x7f00000e4000-0x20)) ioctl$LOOP_CLR_FD(r2, 0x7003) dup3(r5, r0, 0x80000) 2018/02/05 01:22:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x208800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000517000)={0x2}, 0x1) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000029000)) r2 = socket$netlink(0x10, 0x3, 0x12) r3 = add_key(&(0x7f000000d000-0xa)='encrypted\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000c000-0xc1)="2df902fa62fffc40c4e584900a86f1b4105eed65c96785d6fefa6cc30f51ed799ac84d1eb5530fbb3cffb84d59eb634c937957fbef6787d77d19cf27667e26f2b8058f4220eac80da5cca1e52213390a715af04a7999f33dd844eff0bc1c7cfa49b9b3c4a4bee1c7c4a3d448809345bc1c6df7219b27202c511db6c8f43cc8d7d75a9e6940a908b69c3d82283542045ecc917ce86601d9d10cc04b695abe59f7986e1ed0d74177db5f39e23b99198a988b5d8db41df3bd2cf6409fdceb7cfbd29f", 0xc1, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000023000-0x19)="9c9947252b174ef8d4c9af48b493fa8d4ca4207638696e4101", 0x19) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f000002b000-0x4)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000024000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f000002b000-0x4)=0x80000000, &(0x7f000002b000-0x4)=0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000002b000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000001f000)={r5, 0x80000, r4}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000002a000-0x4)=0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f000000a000-0x5)={0x569a89fc, 0x5, 0x1000, 0x800}, 0x5) 2018/02/05 01:22:53 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200004, 0x82) fcntl$dupfd(r0, 0x406, r0) ioctl(r0, 0xc0984124, &(0x7f000000d000-0x2)) 2018/02/05 01:22:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) keyctl$join(0x1, &(0x7f0000012000+0x869)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 01:22:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000d1a000-0x10)={0x100, 0x3, 0x3, 0x4}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1}, {r2, 0xf7ac08cc9fd78a04}], 0x2, &(0x7f0000c33000)={0x0, r7+10000000}, &(0x7f0000578000-0x8), 0x8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/02/05 01:22:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x880) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003fe000)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r1, &(0x7f00003b1000-0x8)='./file0\x00', 0x41) accept4$llc(r1, &(0x7f0000c86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00001eb000-0x4)=0x10, 0x0) r2 = syz_open_dev$loop(&(0x7f0000745000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) connect$nfc_llcp(r0, &(0x7f0000dd8000)={0x27, 0xfff, 0xfffffffffffffffa, 0x7, 0x3, 0x0, "e6d01b7140adce6661772ff3caae9858f8241242b7d8c0789ef1f2514b28d5bce4554649146a09e0f66722d523fc6e5eb8dabd837681b61aeccac9f59c55ad", 0x7}, 0x60) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)) flistxattr(r0, &(0x7f0000f59000)=""/193, 0xc1) 2018/02/05 01:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000027a000)='/dev/input/mice\x00', 0x0, 0x117001) openat(r0, &(0x7f000002d000)='./file0\x00', 0x40000, 0x90) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) 2018/02/05 01:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000741000-0xb)='/dev/midi#\x00', 0x9, 0x100) mq_timedreceive(r0, &(0x7f0000760000-0x5e)=""/94, 0x5e, 0x5, &(0x7f000047d000)={0x0, 0x989680}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)) mbind(&(0x7f000082b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)) get_mempolicy(&(0x7f0000f61000-0x4), &(0x7f0000610000-0x8), 0x4, &(0x7f000077a000/0x4000)=nil, 0x0) 2018/02/05 01:22:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef12000307", 0x10) 2018/02/05 01:22:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) bind$inet(r1, &(0x7f0000f8b000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r2, &(0x7f0000849000)=""/4096, 0x1000) getdents(r2, &(0x7f0000067000), 0x37c) 2018/02/05 01:22:53 executing program 3: mq_open(&(0x7f0000a4c000)='\x00', 0x40, 0x1c2, &(0x7f00009b1000)={0x5, 0x5, 0xffffffff, 0x4, 0xcd6, 0x100064, 0x0, 0x8b9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) restart_syscall() r0 = syz_open_dev$admmidi(&(0x7f0000012000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000864000-0x80)={[0x0, 0x17005, 0x100004, 0x13000], 0x8, 0x80}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000cf000-0x66)=""/102, &(0x7f00004fa000-0x4)=0x66) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000046c000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000c24000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000095f000-0x20)={@generic="893524b27652dc5465b7af7dd8e0b439", @ifru_flags=0x5000}) syz_open_dev$mouse(&(0x7f0000cc8000)='/dev/input/mouse#\x00', 0x9, 0x101000) removexattr(&(0x7f0000cb1000-0x8)='./file0\x00', &(0x7f0000472000-0x1a)=@known='com.apple.system.Security\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000082f000-0x10)='/dev/input/mice\x00', 0x0, 0x8200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r1, &(0x7f0000e41000)=[], 0x0) pread64(r0, &(0x7f00002ed000)=""/52, 0x34, 0x1) getpriority(0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sysfs$3(0x3) syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000a9e000-0xb0)) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2000000001, 0x0) getsockopt(r4, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 130.868394] encrypted_key: master key parameter 'êÈ ¥Ì¡å"9 [ 130.868394] qZðJy™ó=ØDïð¼|úI¹³Ä¤¾áÇÄ£ÔH€“E¼m÷!›'' is invalid [ 130.896714] encrypted_key: master key parameter 'êÈ ¥Ì¡å"9 [ 130.896714] qZðJy™ó=ØDïð¼|úI¹³Ä¤¾áÇÄ£ÔH€“E¼m÷!›'' is invalid 2018/02/05 01:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x2, 0x0) getpeername$ipx(r0, &(0x7f00006c2000-0x10), &(0x7f0000d3c000-0x4)=0x10) write$evdev(r0, &(0x7f0000239000)=[], 0xfffffe4d) accept$ipx(r0, &(0x7f0000327000), &(0x7f0000713000-0x4)=0x10) 2018/02/05 01:22:53 executing program 4: ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x1) 2018/02/05 01:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat(0xffffffffffffff9c, &(0x7f00004e5000)='./file0\x00', 0x1, 0x100) getdents64(r1, &(0x7f0000e24000-0xa6)=""/166, 0xa6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) socket$llc(0x1a, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000097b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001cb000-0x4)=0x14, 0x800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000a72000)={&(0x7f00004ee000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000d26000)={&(0x7f0000a2d000)=@mpls_newroute={0x34, 0x18, 0x312, 0x4, 0x0, {0x1c, 0x10, 0x90, 0x6, 0xff, 0x0, 0xc8, 0x3, 0x200}, [@RTA_DST={0x10, 0x1, [{0x9a9b, 0x8, 0x1, 0x4}, {0x3, 0x80000000, 0x100000000, 0x2f4}, {0x7, 0x3ff, 0x6}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000a55000-0x4)='tls\x00', 0x4) 2018/02/05 01:22:53 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x5, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x46, &(0x7f0000c9d000-0x1c7)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "e30305", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07e284", 0x0, "6ab7e5"}}}}}}}}, &(0x7f00009e2000)={0x0, 0x1, [0x0]}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f35000)='tls\x00', 0x4) umount2(&(0x7f00005c7000-0x8)='./file0\x00', 0xa) 2018/02/05 01:22:53 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000021000-0x4), &(0x7f000001b000)=0x4) dup2(r0, r1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000020000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/05 01:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) connect$rds(r0, &(0x7f00002f7000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffea) ioctl$sock_inet_SIOCSARP(r1, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) 2018/02/05 01:22:53 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000326000)={0x8, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$evdev(&(0x7f0000fd6000-0x12)='/dev/input/event#\x00', 0x2, 0x10000) prctl$void(0x27) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cca000)='/dev/vga_arbiter\x00', 0x10800, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000f17000)="0ff36319cdc31c02749fb031455403c3c3dcbabafd9aedc714397c44c3b80dae78957c54d528e4e4c39c311706799434d3104c057347f1b2c3f0429462cd3dc0496c8b415e759fe815d4b54a21f91b1dc2d3dd85a4f18b067fb6a2c33267f12fcf4cd242681b37093310dfdcf5eb47b3e546888dc73f08bcdbf35b00790a6153d644caceeb50b286e6b1cb17498383a7f7c6c0609ea6b1467bb581e064172a0477a1a4a46772a3dcb252ce0ce4865f36cd377dfc6aaba374dcc750c0056f23215d02", 0xc2) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000183000)={0x7, 0xc, 0x1, 0x2, "fd592fa7b30741bb7605f2de3e3405351963dfb0c7c383dd9124af12786af6f9"}) 2018/02/05 01:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e83000)='/dev/loop#\x00', 0x20, 0x101001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000224000)='/dev/vcs\x00', 0x0, 0x0) socketpair$inet(0x2, 0x6, 0x9, &(0x7f000098f000-0x8)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f8e000-0x4c)={0x1, 0x100000001, 0x6}) bind$bt_l2cap(r0, &(0x7f00006c9000-0xe)={0x1f, 0xe49b, {0x81, 0x1000, 0x3ff, 0xba9, 0x1000, 0xff}, 0x100, 0x101}, 0xe) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/02/05 01:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x27, &(0x7f00001f9000-0x20)={0x7fffffff, {0x1}, 0x10000000, 0x1}, &(0x7f00000d5000-0x20), 0x8, &(0x7f000094c000)) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) [ 131.195273] FAULT_INJECTION: forcing a failure. [ 131.195273] name failslab, interval 1, probability 0, space 0, times 0 [ 131.206629] CPU: 0 PID: 18243 Comm: syz-executor1 Not tainted 4.15.0+ #297 [ 131.213643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.222996] Call Trace: [ 131.225589] dump_stack+0x194/0x257 [ 131.229238] ? arch_local_irq_restore+0x53/0x53 [ 131.233952] should_fail+0x8c0/0xa40 [ 131.237684] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/05 01:22:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ff000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000040000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x20301}) r3 = fcntl$getown(r0, 0x9) move_pages(r3, 0x5, &(0x7f0000c1d000-0x28)=[&(0x7f00004c4000/0x4000)=nil, &(0x7f00000ad000/0x2000)=nil, &(0x7f000086c000/0x4000)=nil, &(0x7f0000b4b000/0x4000)=nil, &(0x7f000007d000/0x1000)=nil], &(0x7f0000c45000-0x24)=[0x21, 0x9, 0x9, 0x100000001, 0x2, 0x8, 0x80, 0x3, 0x0], &(0x7f00001f6000)=[0x0, 0x0, 0x0], 0x6) dup2(r0, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000146000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/05 01:22:53 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x200000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000010000)={&(0x7f0000006000/0x1000)=nil, 0x1000}) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ppp\x00', 0x109000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) [ 131.242803] ? netlink_dump+0x96/0xcf0 [ 131.246707] ? depot_save_stack+0x12c/0x490 [ 131.251036] ? netlink_dump+0x96/0xcf0 [ 131.254933] ? find_held_lock+0x35/0x1d0 [ 131.259024] ? __lock_is_held+0xb6/0x140 [ 131.259072] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 131.259093] ? rcu_note_context_switch+0x710/0x710 [ 131.259128] should_failslab+0xec/0x120 [ 131.259144] kmem_cache_alloc_node+0x56/0x760 [ 131.259160] ? rcu_pm_notify+0xc0/0xc0 [ 131.259194] __alloc_skb+0xf1/0x780 [ 131.259207] ? rcu_read_lock_sched_held+0x108/0x120 [ 131.259220] ? skb_copy_and_csum_dev+0x370/0x370 [ 131.259234] ? kfree_skbmem+0xe2/0x1d0 [ 131.259246] ? skb_to_sgvec_nomark+0x40/0x40 [ 131.259260] ? netlink_skb_destructor+0x14f/0x1d0 [ 131.259271] ? netlink_sock_destruct_work+0x20/0x20 [ 131.259295] ? consume_skb+0x160/0x490 [ 131.259303] ? perf_trace_lock+0x900/0x900 [ 131.259332] netlink_dump+0x545/0xcf0 [ 131.259341] ? __sk_queue_drop_skb+0x1d0/0x1d0 [ 131.259360] ? netlink_broadcast+0x50/0x50 [ 131.259372] ? trace_event_raw_event_lock+0x340/0x340 [ 131.259398] netlink_recvmsg+0x9bf/0x1300 [ 131.259422] ? netlink_dump+0xcf0/0xcf0 [ 131.259430] ? lock_downgrade+0x980/0x980 [ 131.259451] ? rw_copy_check_uvector+0x1be/0x280 [ 131.259477] ? sock_has_perm+0x2a4/0x420 [ 131.259494] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 131.259516] ? dup_iter+0x260/0x260 [ 131.259554] ? copy_msghdr_from_user+0x3a6/0x590 [ 131.259579] ? security_socket_recvmsg+0x91/0xc0 [ 131.259595] ? netlink_dump+0xcf0/0xcf0 [ 131.259605] sock_recvmsg+0xc9/0x110 [ 131.259616] ? __sock_recv_wifi_status+0x210/0x210 [ 131.259631] ___sys_recvmsg+0x2a4/0x640 [ 131.259659] ? ___sys_sendmsg+0x8b0/0x8b0 [ 131.259682] ? __f_unlock_pos+0x19/0x20 [ 131.259695] ? lock_downgrade+0x980/0x980 [ 131.259710] ? map_files_get_link+0x3a0/0x3a0 [ 131.259727] ? __fget_light+0x2b2/0x3c0 [ 131.259741] ? fget_raw+0x20/0x20 [ 131.259763] ? find_held_lock+0x35/0x1d0 [ 131.259788] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 131.259800] ? vfs_write+0x374/0x510 [ 131.437798] ? wait_for_completion+0x770/0x770 2018/02/05 01:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006c4000-0xb)='/dev/midi#\x00', 0x7, 0x410803) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ebf000), &(0x7f000047a000)=0x14) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:53 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0xf28, 0x4200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x7f, 0x8, 0x1, 0x3, 0x6, 0x49dc000, 0x1, 0x4, r1}, 0x389) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000002000)=""/2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4)=0x9, 0x4) 2018/02/05 01:22:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) [ 131.437841] __sys_recvmsg+0xe2/0x210 [ 131.437850] ? __sys_recvmsg+0xe2/0x210 [ 131.437865] ? SyS_sendmmsg+0x60/0x60 [ 131.437890] ? __sb_end_write+0xa0/0xd0 [ 131.437935] ? SyS_read+0x220/0x220 [ 131.437962] SyS_recvmsg+0x2d/0x50 [ 131.437971] ? __sys_recvmsg+0x210/0x210 [ 131.437984] do_syscall_64+0x282/0x940 [ 131.437993] ? __do_page_fault+0xc90/0xc90 [ 131.438006] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 131.438029] ? syscall_return_slowpath+0x550/0x550 [ 131.438043] ? syscall_return_slowpath+0x2ac/0x550 2018/02/05 01:22:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d7000-0xd)="000000000003000000004b3600") fremovexattr(r0, &(0x7f0000a3f000)=@known='com.apple.FinderInfo\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000562000-0x10)={0x40, 0x200, 0x1, 0x6, 0x0}, &(0x7f0000668000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004e000-0x18)={r1, 0x400, 0x30, 0x6, 0x200}, &(0x7f000083c000)=0x18) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b21000-0x10)={&(0x7f00000e3000/0x1000)=nil, 0x1000}) 2018/02/05 01:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000261000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000345000)=@common='ip_vti0\x00', 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000e2e000-0x2)='/dev/cuse\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) [ 131.438056] ? prepare_exit_to_usermode+0x350/0x350 [ 131.438069] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 131.438092] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 131.438119] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 131.438126] RIP: 0033:0x453299 [ 131.438131] RSP: 002b:00007fcd6a37dc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 131.438140] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 131.438145] RDX: 0000000000000000 RSI: 0000000020272fc8 RDI: 0000000000000013 [ 131.438150] RBP: 0000000000000470 R08: 0000000000000000 R09: 0000000000000000 2018/02/05 01:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x3f, 0x220001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:53 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000007000)={0x0, 0x4, 0x403800000, 0x7}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000)={r1, 0x0, 0x20}, &(0x7f0000005000-0x4)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0xbb)={r2, 0xb3, "9a2a14325812e2721fac9d1db511972af61ffbfc41be3a3d7ca5d6fbe9025f6369b0bb8efb7df936a5758481f870dc5f0ec5918910821736af3fac8ebae8f359b98ed3015fd94026b23168440bf145b7dbd8831394d538027ff1011118585554c9ace5f53644a9b06fb7de7a376c31af9d35d1dd1f1cf022bfd7b618bbb8d62d33b8ec36209f6ba6b912fba7152ff45ca87dda0153609f118ce6452c4ccc989154c3d3f5069e3fa464b7e4d56ed7b6b1feb927"}, &(0x7f0000002000)=0xbb) getsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000005000), &(0x7f0000005000-0x4)=0x4) 2018/02/05 01:22:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200ac2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000002000-0x4)=""/4, &(0x7f0000002000-0x4)=0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000933000-0x82)=""/130) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x800, 0x0) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000002000/0x1000)=nil) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000005000)=0x80000001, 0x4) bind$netlink(r0, &(0x7f000000a000-0xc)={0x10, 0x0, 0x3, 0xfffffffffffffffd}, 0x39) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000004000-0x14)={@mcast1, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000002000)={0x1d, r2}, 0x148) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f000000c000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000004000)={0x11, 0x10, r2, 0x1, 0xc70a, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000000c000)) read$eventfd(r1, &(0x7f000000a000-0x8), 0xfffffffffffffe9e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) 2018/02/05 01:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000409000)=""/171) exit(0xfffffffffffffffd) 2018/02/05 01:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d55000-0xd)='/selinux/mls\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00005f9000-0x10)={0x800, 0xffffffff, 0x1000, 0x800, 0x100000001, 0x7f, 0x6, 0x7, 0x9, 0x1}, 0x10) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00002f8000-0x400)={"f0f03535a005181c598880a7dee90e78ba2272ba21ef8ae7ba2977400de5ae814c316d1fd3478da8340e7493ea4afdb73c037b5d6e387e9a919e3bd8973620e1b69dc37a060a1e9fc5c7b9a73a655cbdcd731e521f7506a21210824774c14b9b89451534c805127f25f1fd65d62228a9b6571590a6f5a03a868fd754e314005ec5a5ab879ab887be0f0e5e2f2ed2efae65227f2b988983b7f6950549bad12da04c92bef471fd6227ae8875f3758b72f0f2ae555d00b9908908961c466466e7d091a8ffadff5280ad0b211f7c297a5354d703b5c538619c90cdca6e342387565c1d1dffa259103463af418177785bb96605f855fc8371fd1807370ad85d79ae4ff45d6519bd4644f3885e5ef7e13c94565174cec6594f1790874f827d4e75f808c9a859325c106c20570df47fecc899ebe155276965a842a2a67d9f7d95e99e922078111d5ab4e32fe392a74a3f40414d7aba26c2198e2fd210219f2f6ec06dbb3f4501ab0fc96fe6adc6dc098056256734f3cf3bc8551b5e20db56a3720258ac6f71021ba74f566f2a8ce4a6588ec16a1260d0c0baf3ca69312ebafb4ce3e387d95b427b27d948bdf5733bdb44a3d48d03b5437a836c7b5b5d53fefa746dfb4f500074e6e6103ba8bfb8d6c8d51e4fdb2a4b36d3ae5e2bc1d4be5288c0356b990cb2db39d9cc36d4924cbc70463ce0abb1e7cae4979055de131ef960f1afc7eb16a32e27d9a28ded3ac60fc0f01832857c27155150dde5af9a41705a9ef66b89b2f9f1a8c8acb0b7a21336c7a99a41919a1d6b2d2762afabc4bbc4d8555a9f509de00e4eab0080007a8181e98530d6b93cc330658310083c59c110032ecece323eaff0c7c731ab885b90c97d187c3828deb200239b9ab0290f2507e9ef2fd87298a112a28256fe506c946f40ed6fb994afeace705425eae80e65647cdc796f7807d5dad6cad8939030ead6f460a9a1b1fbf7ad62f02e7c5acd77bbaf9d903f5ed219ea0b7f95eca04d5bb9d41d9c17b1a765911adb874bc237970cbaddd67d1481d5d3d18b351d3bcf32ed805bb0e4d0bc8cdd74c35c842d6a9796764274dc2c3e6fdc3be2f9b7036789116eeb64a0b9996b002ee16a2b9684560d7326d8e8c42d7cd415a3d08bf1d0babd9ad4f24b428c68bf2909643c7d821148594ffff75faf99bfc53d5cc65eed46333c340ec1a548f3dc91bfa91887388559de633480ca16a1dcedabc704909bb7b9f140c3251fa60c764916dfc232d7dd0e17f3108501d037e45d3407ba073604a4f3b1891bb9c7bf0b774bc5f8a4ce0c1204298b02da0cc10829253854cd7bb5afa4bc1ec7e9332e98f365f9aba3b1d01944b5ce65e1f6fca2bd2b5f142a21aa813c06c2f77451a255b3609af30c7ca3fe2bd675498723a980386a32f7754e1b3e65489e408f7451968dc5569e4e6a892e3a633f38bd"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000d33000-0x8)=0xffe) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 131.438154] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5b20 [ 131.438160] R13: 0000000000000014 R14: 00007fcd6a37e6d4 R15: ffffffffffffffff [ 131.442515] device syz3 entered promiscuous mode 2018/02/05 01:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f8b000)='/dev/admmidi#\x00', 0x7, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) 2018/02/05 01:22:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0xc2d)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r1, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) sendmsg(r1, &(0x7f000012c000)={0x0, 0x0, &(0x7f00008d9000-0x80)=[{&(0x7f0000c74000-0x37)="8bfc879f68b6e7a1d077e614ce62653b02322d41fdf13badae52f7cb114c8ef78f06221dc23aaead0072aeec02f7a55fa5dee778a77144", 0x37}, {&(0x7f00002e3000-0x63)="db8b7584e7907396cde5b5256a95dac2246fcf7f517237297cdbc53acb948242aa7607c547bf47ded6169690b4773267e60480d703c353dbc0ef706e441e96b8944915ab8051d796dcbe376f23541f1153363d486b3404320e1152a95fab2091a5d23d", 0x63}, {&(0x7f0000aa5000)="64a26c4a4227e816f5f6", 0xa}, {&(0x7f000023d000)="c9c07f83878c24ca392cbfa466e2f5c229e1b9425f449b1a4413799a4ea64661958f98fb44ed", 0x26}, {&(0x7f000089a000-0x53)="fb034f2ee5a80ec69524df4d235cce1a8e367742028ed9d9ccad0da2d7bfe6c7ec94d9075e0e714155aeeba9c1e10f62a70916f3a891ae4de947fe594ca38ba7c9cf97b04fa098c393cd8efec18b929a954241", 0x53}, {&(0x7f0000a96000-0x42)="d5d149b50c3503f4f72439a372ac243d092a2430f35f8b761f76c51daf3bbfb0151a6be91fb9a26a766b0dbbe3ad3d87157da7eefce9444983d260d47b15035c8606", 0x42}, {&(0x7f0000999000)="de947a2a9b3452fb27ce7ef46b113a6be6c0a05475b6db1fceb5722c4c4f07bcc0b1886a55ba3724c193cdfbb21b020e527c03755ee4a0b399bddfab2c087ff8413cf1d78be2d579f48618013d8b8c0904b23544274814ebab79d08b949fd26c57b8f3aae857b6cf3a5c016331494288ad3662d74b852f541f348afd38fe6f943f22119e69d957aee675b137bfc741ab986b13281c1e3babc3e611cbd9313316d4ecdc3a94d7ca60eed8bdf04b17b80900f8ed66d1c3443d506dfec2ff59", 0xbe}, {&(0x7f0000920000)="8f8a2eb5812f90ea7eaa3d4a58843e1b5eb67f6e1cbfeaf26f872bea88febfdf7b04510c36962ae8ce4e5abcd497b868fef6915c907ee08ef37df4784a6ca0949b832916750a7209d0cb17839da5563ceb6fb5a9f5f5ec325980e09621fc5a576e392adb46b5a877969c1ccf582e", 0x6e}], 0x8, &(0x7f00007dd000)=[{0x70, 0x109, 0x6, "d98cf474552bcc24c5b0acdf82bb9517b2c7fc5019978a3fac4b52360d5bdc4811025eb83740ca8a24c2d1e83ea15bea02bc3a00157b5aeda7356f93675438ac6c3bedf27a96471ca0f32fac68022148da5ee95dde3b0a40ea647e"}, {0x60, 0x10b, 0xe9, "71ca2dd30e4d54c038409e12bc582ede96749759691d9e905b911ae8aaf5b200fd6964fb638ed168aa647229de318b9c2ad0f7d41d0868acd37fead3f49ef167702a523a5335f0768b5af6238b6c"}, {0x1010, 0x112, 0x800, "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"}, {0xb0, 0x13b, 0xffffffffffffffff, "a4de3d64b62c71c8a438dc6b8ef469938dc070ecdb4cb0faf3be2fad5ff9b971bb76244a7a3884019607f10e87aaed36e36f7cbbf42bf24ed2cef38c0ec6c816c36cd50ca5d07f9de55bb44144557d45555d44d6cee8318c85c6fd89c79da51a55858d03bd071bf2d5397a17e904326e4296eb6b71628b0fa0109121c9f450cafec8fb02fad9c78ac6245b07bf6d1c40232ae1caa6e6c05fa3d00708"}, {0x88, 0x109, 0x9, "21365a22c5c7050dacc9278802f1c5fd08d97c8304fe600dfcd3820ef6a2cf036a85fe11dab2bd360516facba0b21d6ae0c0e31d4c4ecde1541e03c9e75f5b9089aa71ae404fbbc3d840f78093c2e1e54aff986dd1df20ec79d65ed2e82288fed4dabd565ffc291a183319cb88596dc08abc"}], 0x2400, 0x4000}, 0xc0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00006b2000-0x1e)=""/30, &(0x7f00002a0000)=0x1e) r2 = syz_open_dev$sg(&(0x7f00004a7000)='/dev/sg#\x00', 0xb2eb, 0x200000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000042b000-0x1c)={0x5, 0x6, 0x80000000, 0x0, 0xd164896c00000, 0x9, 0x2, 0x513c, 0x7, 0x7, 0x62b, 0x0, 0x0, 0x0, 0x0, 0x8, 0x101, 0x8, 0x2}) write(r1, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000eb8000)=0x3) 2018/02/05 01:22:54 executing program 0: mmap(&(0x7f0000000000/0xe91000)=nil, 0xe91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000a21000-0x22)=""/34, &(0x7f0000714000-0x4)=0x22) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/02/05 01:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009a4000-0x8)={0x0}, 0x4800) ioctl$KDMKTONE(r0, 0x4b30, 0x101) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) [ 131.676243] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46696 sclass=netlink_route_socket pig=18324 comm=syz-executor1 [ 131.710099] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46696 sclass=netlink_route_socket pig=18330 comm=syz-executor1 2018/02/05 01:22:54 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5796751f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000e4c000-0x8), 0x101, 0x9) fgetxattr(r1, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) 2018/02/05 01:22:54 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x20000210108, 0x0) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) 2018/02/05 01:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ae000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000e36000-0xb0)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 01:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) write(r0, &(0x7f0000bb0000)="f504cd888b8ba1c9bf29c530cf9553d99807a8bb671716234f0fb0c47ce1b84af98dcf337424be6a8254094d8438209390d4be244c2315a06b15fc7149a1f3e8a2aa5cdfc37dc2c68061578f44f85ebec953bf59d8cc402943a4603125f75ad814eb23b2b3831d420cbde82943cb7267b3cd5abe4643dd6b1ee1b5602d819a56bb61533f96d759d0e6a62b25bc02c3db70261993220d92d71276e0c9d1eec6da4e454b05376820bd8600ecc90507666fd860d7100f5955754f9430299ca3e08b2b14a6df65167e3f581ab47184b856975b6e44330bd998411bd6a4fb3512ae2a42763c2e8b6e6ec69cc4", 0xea) 2018/02/05 01:22:54 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f000000c000-0x4)={0x15, 0x6, 0x8}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000c000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x7f, 0x802) syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4cb01c70, 0x200000) ioctl(r0, 0xc0884123, &(0x7f0000009000)="b6") 2018/02/05 01:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x20, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000754000-0xc)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000c27000)={&(0x7f0000168000-0x110)=@ipv6_newroute={0x110, 0x18, 0x2, 0x5, 0x2, {0xa, 0x94, 0x14, 0xfff, 0xfc, 0x3, 0xff, 0xa, 0x1000}, [@RTA_METRICS={0xbc, 0x8, "3ef6c69665460da5b7b235a21f1f3b650bc0e3b37fc3faddf94e50d9b899d60eb777cbc673264ff5983500453f9d3d278c392d75ae8f8bb9de728b51059923f55f25118206347b4e31c0edf64393f7203e57db88244f2993706bde3590156344d8095feb5fa1ebe3eb9b900af971f11ad55e541a05dab3971bdeb71748654e27606558e6cf38417e8fe305f034b5da61f734ca66e8f25b55116b5a75d4facd8c69f494fda2701039a023f3985b554b282c6f8ade49"}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @RTA_GATEWAY={0x14, 0x5, @empty}, @RTA_EXPIRES={0x8, 0x10, 0x8001}]}, 0x110}, 0x1, 0x0, 0x0, 0x4845}, 0x4000) r1 = syz_open_dev$admmidi(&(0x7f0000c02000-0xe)='/dev/admmidi#\x00', 0x10001, 0x200000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00003cb000)={@generic="d2533dbe1066497df9a198abf7120f6c", @ifru_flags=0x200}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000580000-0x2e)={@l2={0x1f, 0x6, {0x9, 0x9, 0x3, 0x8, 0x8, 0x7ff}, 0x9, 0x3}, {&(0x7f00007bb000-0x42)=""/66, 0x42}, &(0x7f0000953000), 0x28}, 0x2e) 2018/02/05 01:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000453000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000bc000)={0x0, 0x5}, &(0x7f0000e51000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000dd1000-0x10)={0x69, 0x8, 0x6, 0x2, r3}, &(0x7f0000895000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/05 01:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) pwrite64(r0, &(0x7f00005be000)="ba140df5f7ba5c3de31d41e5072290dcb7b61dc5b635a55286c46de3f98a9eddf1fc0a6277844215db46eedf80195b9df3c887f6b6d9cd1fe76c9c6500f3faddad049c4df5b13e802503078037e877508196be88c5446282ff1c36d8f95793f806b745bcc9f88a71edb231d3278e850207c3dacc157aa011c85120a0320c033f0ea1bbef2426e8a2bbc46289b031db58ab45e39f9fb46ab39ba35d2f61a8ac09a3efd4bebdd6c78be1b4dbb569c13db19084", 0xb2, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) memfd_create(&(0x7f0000129000-0x1)='\x00', 0x2) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:54 executing program 3: shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ee2000/0x4000)=nil) 2018/02/05 01:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000804000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/05 01:22:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0xad)=""/173, 0xad, 0x100, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000001000-0x43)=""/67) 2018/02/05 01:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000095000)='reno\x00', 0x5) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) recvfrom$inet(r0, &(0x7f0000987000)=""/114, 0x72, 0x0, &(0x7f0000f1b000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) 2018/02/05 01:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/122, 0x7a, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x1}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00003c4000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000780000)={0x2, 0x0, &(0x7f00009cc000/0x4000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x3891) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x8000) socket$key(0xf, 0x3, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00006ea000-0x8)={0x3f, 0x7}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000076c000)={0x6, 0xfff}) ptrace$setregs(0xf, r4, 0x38ff3acc, &(0x7f0000a82000-0x1b)="31fd018ff26b9db7c7fd01d7be85bc9064c551d27a0094d44eddf0") ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000084e000)=""/191) 2018/02/05 01:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) r1 = syz_open_dev$sndmidi(&(0x7f0000f8b000)='/dev/snd/midiC#D#\x00', 0x4, 0x60001) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000e52000)={[0x5000, 0xd002, 0x5000, 0x6000], 0xffffffffeeba18cb, 0x80, 0x8}) 2018/02/05 01:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002c0000-0xa)='/dev/dsp#\x00', 0x200, 0x400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r1, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r1, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d90000-0x2)='(\x00', 0xfffffffffffffffa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x6, 0x8, 0x6, 0x7fff, 0x80000000], 0x6, 0x60f1, 0x8, 0x0, 0x9, 0x8001, {0xbc3, 0x5, 0x100000001, 0x2, 0x4, 0x2, 0xffffffffffff8000, 0x8000, 0x8001, 0x5, 0x7, 0x7, 0x4, 0x3946ed45, "b1db422e178967e25ba489cd50de01b04ffb2e317530dda3cee44f5f82d81589"}}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x3c, &(0x7f0000001000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @rand_addr=0x7fffffff}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x1ff, 0x9e, 0x6, 0x0, 0x30}, 0xa0) r4 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000059f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000868000), 0xffffffffffffff34, r0) keyctl$setperm(0x5, r4, 0x0) keyctl$describe(0x6, r4, &(0x7f0000854000)=""/142, 0x8e) 2018/02/05 01:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f66000)={0x26, 'skcipher\x00', 0x0, 0xe, 'kw(tnepres)\x00'}, 0x58) open_by_handle_at(r0, &(0x7f0000b3f000-0xcb8)={0x1008, 0x6, "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"}, 0x800) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007fa000)="bb1b", 0x2) 2018/02/05 01:22:54 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff3000-0xd)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000ff3000-0x35)={'system_u:object_r:ipmi_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x31}, 0x35) syz_open_dev$vcsa(&(0x7f00008aa000-0xb)='/dev/vcsa#\x00', 0x1, 0x800) r1 = add_key(&(0x7f0000c59000-0x8)='big_key\x00', &(0x7f0000525000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000319000-0x80)=""/128) keyctl$update(0x2, r1, &(0x7f0000dbe000-0x61)="881a08a7f523f9e23abce37583164f68ed28f3925e594f3421b9d7a57d97d2fbd6b825ec4ba3c2b8093baa370e38b1d5bc659e3ca606181a61c473f7bdd0d409fd8ac313a84c99989423036881f4db9ac54d3f69c5726370bcc763b4cb09a1cb43", 0x61) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0xff}, 0x20) 2018/02/05 01:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b86000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x0, 0xfffffffffffffffd}, 0x8}) 2018/02/05 01:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003ee000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_setup(0x7ff, &(0x7f0000e18000-0x8)=0x0) io_submit(r2, 0x2, &(0x7f00001d9000)=[&(0x7f0000b20000)={0x0, 0x0, 0x0, 0x3, 0x8000, r1, &(0x7f00007b9000-0xf)="d789c97d990d25bb904acbd2a0fcb1", 0xf, 0x10000, 0x0, 0x1, r1}, &(0x7f000040e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000866000-0xb2)="d17b0f95b4d66893cba7a1fb98a0372d2fd1cd61adc45598689e15810d762b4958c66453dfe2424a3a297ea9106ae1b179db6d4f1c13b69bdcba19e5fa35a477b94a0130934b2514459e68357c6384d756fd93e56f9bcc69bd2e7e9d7b290767a00864508aab2a46131fe021860860abac6e4090c059f0244b5b5b7cdc81dd6aa85eb195c0fc5415048dd8e8bedee1a11d5b07f95f2e40e7ba52841a5cb6440920c6602f268b8559185446bf91f42bd0afc7", 0xb2, 0x7, 0x0, 0x0, r1}]) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000858000-0xf3)=""/243) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe5614018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44ec2b3f902764f26"}) mincore(&(0x7f0000d4e000/0x1000)=nil, 0x1000, &(0x7f0000fd2000-0x1000)=""/4096) 2018/02/05 01:22:54 executing program 2: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000d3000-0x10)=@req={0x1000, 0x5, 0x8}, 0x10) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x4) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/05 01:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000fb2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000067c000-0x3)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401, r1}) 2018/02/05 01:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003b8000)={0x4, 0x8, 0x2, 0xffffffffffffff00}, &(0x7f00002e6000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b53000)={0x0, 0xb7, "909b960255ba04a1211229b1fd34199e3e8946ba68ce5161a6b69e3cad7729630b474f870ce81680691b1d226951a5f5061d1de9f493fd26f4e9e4521495bb866b91221218752ad94f2cc7f2b6ddf509a64079e0b8942ada019fc53daf1a529d58aeb86cd07e29a932aac4acc2e6f8e32d732f78855f32ac1fa2b3c3e2664429a5509b485124902cc2ccb0822f4f5047b95c3ca885d370544acda4ebca47ec6c0619ec4192387f4e093efb4f927b6dcf432cd773291836"}, &(0x7f00007c1000)=0xbf) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000979000-0x8)={r1, 0x7}, &(0x7f0000eca000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009a7000)={r2, 0x439, 0x20, 0x80000000}, &(0x7f00007ca000)=0x18) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000a98000), &(0x7f00008b4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c93000)={r2, 0x20}, &(0x7f0000fa2000-0x4)=0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt(r4, 0x10d, 0x8000000010, &(0x7f000080a000-0x148)="ea194013", 0x4) stat(&(0x7f0000128000-0x8)='./file0\x00', &(0x7f00005ef000-0x44)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f000075c000)={0x1}, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000035f000)=r3, 0x4) stat(&(0x7f0000d37000)='./file0\x00', &(0x7f0000b34000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r5) 2018/02/05 01:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fdatasync(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00003f7000)={0x0, 0x9, 0x101, 0xcd, 0x4}, 0x14) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/02/05 01:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common="697064647030000000000101000000f5", 0x0}) sendmsg$nl_route(r3, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, []}, 0x18}, 0x1}, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r2}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) r6 = signalfd(r5, &(0x7f0000c56000-0x8)={0x7}, 0x2) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000644000-0x1)={0xf97d}, 0x1) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000015e000)) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4) dup3(r9, r6, 0x80000) r10 = dup3(r9, r8, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/05 01:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000495000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000017b000)={0x0, 0xed, "46e172605f9e939b86596b044321dda9567040330b48721bdee2cb06eb009048d48d91a60723c245cc5f555839964ec2fe8a023b9da2b02d2c839a11fd44539c1cde4f00cfbfdcc7ee422ad8ecac27609f294463398386960ae748468bcc6b51dd224615892c0712c1ebc5d6606a633d0d72d392a5e19abbc5b0440ee6b23bc26694c0c08726827715c82fcb205db10aaa1eb7d7318e1279cf99ae0981ced07ef9271a61bbea4989bcec5ee60b8504a93e54ebeaf68ccd32a3beae8b58da8b89bf671c8ed31acf1dadc2a875e3c6d487c14302190667c72361ce1e0cc5c3f5dbafb66e47a3fdb7aeeafb46c37f"}, &(0x7f00009b1000)=0xf5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b0b000-0xc)={r1, 0xd7}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000159000)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f00005b2000-0x4)=0xe8) getgroups(0x4, &(0x7f0000104000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r2, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000018d000)=[@in6={0xa, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0xee, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff}], 0x64) r4 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r4, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r4, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/05 01:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000aad000)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000af4000)={&(0x7f000027b000)=""/182, 0xb6}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) 2018/02/05 01:22:54 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000003000-0x4e)="bec72e4c54b1ac54d8ae96f797ccc971e5ee247a053b37a63fd0e593c8aee82eb5be5a35fed4caf51ee99d32523a2dbc4d6cd5f6e4a8f573c583395a33281cf8ab0f07824a50e857524d0343fca0", 0x4e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000004000-0xe)=@l2={0x1f, 0xc4f7, {0x3829, 0x400, 0x5, 0x4, 0x7, 0x5}, 0x10000, 0x2}, 0xfde2) 2018/02/05 01:22:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8001, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) 2018/02/05 01:22:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000092a000-0x8)='./file0\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000474000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1, 0x1, 0x4, 0xffff, 0x4, 0x7fff}}) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000053d000-0x11)='/dev/qat_adf_ctl\x00', 0x440102, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000e56000)=""/225) keyctl$session_to_parent(0x12) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/sequencer\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003dc000)={0x0, 0x40}, &(0x7f00003a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009df000-0xa0)={r3, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0x1, 0x3, 0x9, 0x401, 0x10}, &(0x7f0000661000-0x4)=0xa0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006b0000-0x8)) 2018/02/05 01:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000029d000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='f2fs\x00', 0x104b, &(0x7f000079b000)="3c01f490d414cb4107d16ca3") socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 01:22:54 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000001b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x5, 0x3, {0xa, 0x2, 0x78, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}}}, 0xffffffe4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/ppp\x00', 0x80000, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000004000), 0x80000) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[]}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001b000)) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc, 0xc, &(0x7f0000018000-0x40)=[], 0x263, &(0x7f0000017000)=""/202, 0xca}, 0x0) 2018/02/05 01:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x0) r1 = open(&(0x7f0000bab000)='./file0\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000e85000)={0x8, &(0x7f0000b63000)=""/42, &(0x7f000027c000)=[{0x7e, 0x23, 0xfffffffffffffff8, &(0x7f0000622000-0x23)=""/35}, {0x100000000, 0xcc, 0x8000, &(0x7f0000474000)=""/204}, {0x9, 0x99, 0x4, &(0x7f0000bae000)=""/153}, {0x1f, 0x1000, 0x10001, &(0x7f0000d0d000-0x1000)=""/4096}, {0xd399, 0xfd, 0x5, &(0x7f0000446000-0xfd)=""/253}, {0x49, 0x3c, 0xf6c, &(0x7f0000bba000)=""/60}, {0x1, 0x2a, 0x981, &(0x7f0000d71000-0x2a)=""/42}, {0x4, 0xd6, 0x1, &(0x7f000023a000-0xd6)=""/214}]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a8d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000762000)={0x0, @in6={{0xa, 0x1, 0x400, @loopback={0x0, 0x1}}}, [0x128ff11d, 0x3e07, 0x1, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x605, 0x4, 0x4cf9, 0x5, 0x1, 0x8000, 0xffffffff, 0x2584, 0xfff, 0x7fff]}, &(0x7f000088b000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000871000-0x8)={r3, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00001ef000-0x8)={r3, 0x2, 0x2}, &(0x7f000080a000)=0x8) 2018/02/05 01:22:54 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x14)=@known='security.capability\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe89e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a17000-0x9)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3, 0x2, 0x2, 0x38cd, 0x8, 0x5}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000168000)=""/4096) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5bb1e754dc681fb15ee87357346794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x3, 0x181001) r1 = syz_open_dev$mice(&(0x7f00001e4000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000dfe000-0x9f)=""/159, &(0x7f00007a8000-0x4)=0x9f) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000a95000-0x4)=0xcec8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000a1a000)) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000ecd000-0x1000)=""/4096) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000027c000-0x1)=0x40000000000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000870000)={0x0, 0x33, "93b654e65407238f6cb440dfac0e30ef9875c0c2dc5dbc8200771fc67c3ab80312f94229fca95e6bf4fc3df1ae2ecdc51bf132"}, &(0x7f0000f78000-0x4)=0x3b) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00008e6000)=""/116) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000858000-0x8)=@assoc_value={r2, 0x6}, 0x8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00006ba000-0xf8)={0x5, 0x0, [{0x40, 0x2, 0x0, 0x0, @sint={0xb91e, 0x100}}, {0x10001, 0x2, 0x0, 0x0, @adapter={0x2, 0x1, 0x5, 0x6, 0x7}}, {0x19a, 0x3, 0x0, 0x0, @msi={0x8000, 0x4, 0x8}}, {0xc24, 0x1, 0x0, 0x0, @adapter={0x8000000000000, 0x3f, 0x9, 0x809, 0x4}}, {0x9ff, 0x3, 0x0, 0x0, @adapter={0x8, 0x40, 0x6, 0xc9, 0x6}}]}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001c4000-0x8)={r2, 0x3}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d09000)={{&(0x7f0000b4a000/0x4000)=nil, 0x4000}, 0x3}) 2018/02/05 01:22:54 executing program 6: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000ad9000-0x10), &(0x7f0000001000-0x4)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) kcmp(r0, r1, 0x6, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2000000010, 0x3, 0x0) write(r4, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) [ 132.119126] QAT: Invalid ioctl 2018/02/05 01:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e61000-0x6)={0x0, 0x4}, &(0x7f0000f0b000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000486000)={0x40, 0x20, 0x8, 0x3, 0x7, 0x80000000, 0x4, 0x0, r2}, 0x20) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000877000)={0x3, [0x42, 0x1000, 0x3f]}, &(0x7f0000601000-0x4)=0xa) 2018/02/05 01:22:54 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x1000000000000000, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r0, &(0x7f0000004000-0x1000)="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", 0x285) [ 132.192250] QAT: Invalid ioctl 2018/02/05 01:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000458000-0x8)={0x0}, &(0x7f0000bef000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000460000)={r2, 0x3}, &(0x7f00004a9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000041e000)={r3, 0xc}, 0x8) 2018/02/05 01:22:54 executing program 7: pipe(&(0x7f0000a18000)={0x0}) getpeername$packet(r0, &(0x7f0000cc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000060000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x1c2) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000997000)='/dev/sequencer\x00', 0x50000, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000984000), &(0x7f0000ac7000-0x4)=0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:54 executing program 0: unshare(0x2020600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1c00000, 0x200) r0 = socket(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000cbd000-0xa5), 0x0, 0x0) userfaultfd(0x800) 2018/02/05 01:22:54 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000000b000)={{0x9, 0xffffffff}, 'port0\x00', 0x11, 0x80002, 0x71, 0x6, 0x6, 0x100000000, 0x120000000000000, 0x0, 0x4}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000000a000)=[], 0x0, 0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) 2018/02/05 01:22:54 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe3000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d02000)='user\x00', &(0x7f00001fe000)={0x73, 0x79, 0x7a}, &(0x7f0000bfe000-0x4), 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)}) 2018/02/05 01:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f09000)) ustat(0x8000, &(0x7f000003d000-0x20)) timerfd_create(0x0, 0x0) 2018/02/05 01:22:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x4000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000847000-0xdd)={0x1, 0xd5, "bbc3c2005f29d4970848a6d93ad28397cf4e68343616098eda4973232c0bc8b2920873d041883450359bdd770c56bcac022a0a1c7acb0a4d6b1a31b61b61fd10ff126db852fa038b9bb0e29071a2571a9f90f84cdd54d8e15ad5ab009657bfabca9c23785bfb6245d342162e888fd717e1489a3b9456f6a996696b44781a2a3f41ff7c2d13212fe7534d66dc19b7bd20aab8e03fd75c5d23a0675c8c4c6e4be9b946e86ca777f51f29db9cbc5a710f543e3d8615a2cfaae187317ec7c4bedbdb7c3329b11ac215fbfca4066d208f26399e56856ede"}) memfd_create(&(0x7f0000f3b000)='wlan0keyring.lowlan1%[keyring/^system\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r2, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r2, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x1, 0x20) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000002000-0xe3)=""/227) getgid() ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x8001, 0x2}, {0x1f, 0x401}, 0xff, 0x6, 0x9}) unlinkat(0xffffffffffffffff, &(0x7f00004d8000-0x8)='./file0\x00', 0x8be235ac6ec7837d) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ac3000-0x12)='/dev/loop-control\x00', 0x341000, 0x0) lseek(r2, 0x0, 0x4) 2018/02/05 01:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f0000d2f000-0xc4)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0", 0x0, 0x0, 0xffffffff}}) 2018/02/05 01:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000958000)='/dev/input/mice\x00', 0x0, 0x7ff) readv(r0, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) 2018/02/05 01:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f8000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000160000)=@assoc_value={0x0, 0x3}, &(0x7f0000e43000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000287000)={r2, 0x1f, 0x3}, &(0x7f00001dc000-0x4)=0x8) futex(&(0x7f000020e000-0x4), 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x2, 0x0) 2018/02/05 01:22:54 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f8d000-0x9)='/dev/vcs\x00', 0x1, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000959000-0x38)={&(0x7f000053d000-0xc)={0x10}, 0xc, &(0x7f000058e000-0x10)={&(0x7f00007ed000-0x128)=@ipmr_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000f8c000)='./file0\x00', &(0x7f0000f8c000)=@known='security.ima\x00', &(0x7f00004e0000)=""/122, 0x7a) 2018/02/05 01:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x3, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) socket$alg(0x26, 0x5, 0x0) 2018/02/05 01:22:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)="a33a00", 0x2) bind$alg(r0, &(0x7f000051b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d62000)='/dev/midi#\x00', 0xff, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000095f000)={@generic="fd60f60a38c3694c004d7b7982923033", @ifru_flags=0x800}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000aff000)) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x8000001, 0x0, 0x200000040047) sendfile(r0, r3, &(0x7f00001ef000), 0x400) 2018/02/05 01:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000b51000-0x50)={{0x40, 0x2}, {0x5, 0x3}, 0x5, 0x5, 0x1}) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x100}, {r0, 0x8315}, {r0}, {r0, 0x2000}, {r0, 0x2}, {r0, 0x2008}, {r0, 0x80}, {r0}], 0x8, 0x800) 2018/02/05 01:22:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x30)=[{}, {}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000002000-0x42)) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00004e0000-0x8)={r1}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5406, &(0x7f000001e000-0x3)) 2018/02/05 01:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008f4000)='/dev/admmidi#\x00', 0x0, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b63000)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x2c) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ed9000)={0x2, [0x0, 0x221]}, &(0x7f00003e2000)=0x8) r1 = socket$inet6(0xa, 0x2, 0x8ab80000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) clock_gettime(0x0, &(0x7f0000135000)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b23000)={@local, @loopback, 0x0}, &(0x7f0000a23000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000255000-0x18)={@loopback={0x0, 0x1}, 0xfffd, r4}) utimes(&(0x7f00009e8000)='./file0\x00', &(0x7f0000f63000-0x20)={{r2, r3/1000+10000}, {0x0, 0x2710}}) flock(r1, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 01:22:54 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000017000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000006000)=0x10) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) 2018/02/05 01:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x200004000000002, 0x40) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') r1 = syz_open_procfs(0x0, &(0x7f00000d5000-0x7)='ns/pid\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000084a000-0x4)=@int, &(0x7f0000405000-0x4)=0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f6a000-0x4)=0x3ff, 0x4) 2018/02/05 01:22:54 executing program 7: get_thread_area(&(0x7f0000001000-0x10)={0x9, 0x0, 0x0, 0x1, 0x0, 0x1090, 0x9, 0x1f, 0x3, 0x4}) pipe2(&(0x7f0000da2000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00009ca000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00009eb000-0x8)='./file0\x00', 0x13c) set_mempolicy(0x7fff, &(0x7f00003db000)=0x7, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d7a000)={0x0, @in6={{0xa, 0x1, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}}, 0x101, 0x7ff, 0x1f, 0xb3f4, 0x20}, &(0x7f0000859000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008a4000)=@assoc_id=r2, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)) 2018/02/05 01:22:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00004fe000-0x8b)={0x0, 0x83, "684321154395b600fcdd31a3db02398fc8efdf0f550981d3516bab2d90df4730448e706a51a2a291ace76d157fb0ef5d72948dfe53b91ba9aec786fe0acc8db7297c4725899266ce720c3884c5af10876579686f023f0b7d088a1271289837805ceaf569a7f1c51ec9729a619a93a46c2674e538efd314fd374a55f1647c2d381e8a22"}, &(0x7f0000eed000-0x4)=0x8b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv6=@loopback={0x0, 0x1}}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x83, &(0x7f000002a000-0xf6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x11, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "c1a3db377f38dcc2172963dde0b4024a05633776bca6504c9492eb61b73f17d0167290351bbf1d4dc015eb26d8e06466027d03d087bd03f1c76fde3b7e3d7bed89a75272f4"}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) sigaltstack(&(0x7f0000002000/0x2000)=nil, &(0x7f000000c000)) lsetxattr(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000001d000)=@random={'security.', 'ppp0\x00'}, &(0x7f000000e000-0x1d)='HL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1d, 0x0) r3 = creat(&(0x7f0000002000)='./file0\x00', 0x120) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f000002a000)=0x4) 2018/02/05 01:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x7fffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000077e000)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x3], []}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/02/05 01:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x9) unshare(0x8000400) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0xc000000) 2018/02/05 01:22:54 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000e000-0xc)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000000f000-0x68)={0x4, 0xffffffffffffff81, 0xffffffffffffffff, {0x0, 0x1c9c380}, 0x2}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000004000-0xc)={0x7, r1, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000c000-0x20)={0x10001, 0x3, 0x5000, 0x2000, &(0x7f0000001000/0x2000)=nil}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000000e000)={0xfd, 0x0, [0x7, 0x3, 0x6, 0xf1f]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f000000f000)=@hci={0x1f, 0x7fd, 0x3}, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x7ffff, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/05 01:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1}], 0x1, 0x88) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000034c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = timerfd_create(0x0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000057a000-0xc)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000984000)='net/netfilter\x00') bind$alg(r2, &(0x7f0000ca1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) timerfd_settime(r1, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7}) 2018/02/05 01:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000edb000+0xbf4)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000341000-0xc)={{0x8000, 0x3, 0x6, 0x0, 0x6, 0xfffffffffffffff7}, 0xffff}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b1b000-0x8)) 2018/02/05 01:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sync_file_range(r0, 0x800, 0xfffffffffffffff7, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000386000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000d24000-0x2a)=""/42) preadv(r1, &(0x7f0000497000-0x60)=[{&(0x7f0000c89000)=""/137, 0x89}, {&(0x7f0000075000)=""/4096, 0x1000}, {&(0x7f00009e4000)}, {&(0x7f0000db8000-0xae)=""/174, 0xae}, {&(0x7f0000205000)=""/56, 0x38}, {&(0x7f00000a4000)=""/219, 0xdb}], 0x6, 0x0) r2 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r2, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r2, &(0x7f0000506000-0x27)="110000001a000600000000000000030707", 0x11) 2018/02/05 01:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b21000-0x8)='./file0\x00', 0x0, 0x190) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000cc1000), &(0x7f0000dad000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r1, &(0x7f0000358000)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000073000)=0x1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00006b8000)={@multicast1, @multicast2, 0x0}, &(0x7f000019d000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e35000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x5, 0x4, 0x100, 0xa000000000000000, 0x40000, r2}) r3 = getpgrp(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007fb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) syz_open_procfs(r3, &(0x7f0000353000-0x12)='net/ip6_flowlabel\x00') fcntl$setown(r6, 0x8, r3) read$eventfd(r4, &(0x7f0000e5b000-0x8), 0xfffffc7a) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r7}], 0x1, 0xfffffffffffffff8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000aeb000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00007d2000-0x10)={r8, &(0x7f0000ef0000-0x47)=""/71}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00004c2000)={0x0, @broadcast, @rand_addr}, &(0x7f0000195000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000b4c000)={0x0, 0x0}) sendmsg$can_bcm(r4, &(0x7f00002ae000)={&(0x7f0000b6d000)={0x1d, r9}, 0x10, &(0x7f000017b000-0x10)={&(0x7f00001f0000-0x80)={0x7, 0x924, 0x8, {}, {r10, r11/1000+30000}, {0x4, 0x9, 0x3, 0x8}, 0x1, @canfd={{0x2, 0x8, 0x7, 0x7}, 0x2b, 0x2, 0x0, 0x0, "a402c5bcbce243df9ecb3dc3c22da1c4c0d0540661dc97765722595a9d729ee127ea489ec24ca5539d5266218fffec175245f160f0612da8aba8dbebf79e9ff2"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x84) dup3(r6, r7, 0x0) tkill(r5, 0x16) 2018/02/05 01:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2000000000006, 0x300) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r1 = gettid() stat(&(0x7f0000738000)='./file0\x00', &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000074a000-0x28)={0x717, 0x4, r1, 0xfff, r2, 0x8000, 0x1, 0x5}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cc8000-0x4)) syz_emit_ethernet(0xe81, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xe73, 0x0, 0x0, {@current, @random="f9da4a73ea73"}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "54952aba40d76447d8825826e2f3cf2c4d702f1594d0dfb4f41acd28e5b11b6c6d08be359aa222ee4d4ef7fe04da817ba4059ff55de94d28faaa775c4cda2da4758f6f3f10a3c58f45b5b11204a0a51e4052d112a728ea08052eef77d10df8b909f0e58b21499a64b7f8c26d782f317bd9dfa6cf8934605ad3a2f05793cf8c86828a68fc94c05c36de809b8f94ee0fb45155b91702e005aa4d6118ec12fb6de8c25f05fc425124e62c670cbbbcd694ac31125304ad98173d4c734e8933f3e621e94bda8939f2393b0dfbb0fab780c90c435b26b848bda4860a7385a2dcd18e6505e987b9d736d86ae7f1bb94e5e8d27cd3f9736852a2af4d3bafee2ed7a6bc8752eea94c8096b7200f366f054b8179786c1f6bbc0e07aca6a1a07aa86c84dc8119521fa90f1a2be57e43ed20a2773e47fbcb573dae88378bdda21fcd531b8f5a932f0c1a862456e2724c25f39b982c444a80c066586c2fa6eaed9f7f7325453f46aee552a02461148fd39adf1be6b6b7a685169a07a92fb806bae2d06494e536efd8e8aa5d4968b70ab0b2c5327af6f3a15e65b2556d06883aa2d3499eba2954c08cf8461b675710df4c9dbe04640c6b5d9dd94f59e0044fdc89807e730088dd8de8c7c6474ce6458194cbcfd1a3210e7fce2924c40d36480867c9fdcea9da08b35ffe55483c38c7403405139fe2d170e4c0ea18794044d23029c6548676c606ae81fd299b009bc726241cb57df786f423016b5f2c0a9ea025ee6d4a52b11c52e5bbefb5c1f9c954eb257457acf9c8acee95a0fa447299615fe958d9368d35225b55ea5243a76281ffc816d60295aa94ab4447f6557224ff24ea421a9bafd480da743a003dbcb3072942148273435292b076c37a227fd9552e5dfb8091375323bf65bab13c29987d07feb8e7aae50f8a3c8fce4694aa716262820dff9f5f1e6c83109d75561bfc4c3eebb5d8e943d969a7919f9f6e06705c3fcec46eccfc1d165b4229fb98f445bc479ef6f9aea47b62bc34b751faa7a6b9e771eb5e9e5e2aa399e8cbbde5214415c8a4f75eecdd5d2c5d6c7700354de686285821180f0ccb94d0e9bc2d699e2770393ce5832b1b23f8180185aac1b33ee73b75ad50a96318703ffd8aa4526646ac9cd5e824cb1cbe60ae0c743772657fd4c871c851283a5fce96764e78311ddc80531b7e3ec1080a081ccebe3df4f2f59d30edf6ed7cbe1cfd825591c78d0d92333594ef8d9b1427419f46304808ea6355a7a4ea80074fc46ce5cf20d3954d6557981b7d9df8cf7e4eef17a2693973b5762027cb0c023a3fa3ba49aa546aea8de3af8776a897cca468ec4477f6e285c2e639dd6b28fe2e8220188de340c4cf1aff30d9aee05482b4c49b72dc30a5c8ac4c762a6f5a8d94db6b3ba5de149a625eb16a9a361ed89551cc01fe9b212aeba97eb89ced951916311db956b293678c5dc6d2c617257d1c782832a938160e6dee04f9b9bb5883b4f8b1e0e0c8ccf7a8f9bf7c06447ef3ca72973e69224fb288ae4f1466d3b6cda62471c0ac62bc74aa2dc009cd846833faab438e818ec8b975ef0da91a7005b5870fb98a19f7593e90b91cc14da373e403b33fffeeb4bed22baeb722a3df423fb7670dfd8efbf241d23e4f7b1bfb967acffcb30186ca65462eafc541f1f4b42b2ef2d9a3da69e5109bf5b43e36fdcea2adcfebe8013fffc68ee9b2cdf1a111576c4c7fdd2644b5b2958deb294e60de6c50c13397dc0705bf9d25495c2b5a3f17a7a673295623195a3d46b44a2f111a409d1f17fa09eb72bf0bc4c0337799d67df701d5dc9f74f13c2737e76a6d75d6d8f280d9af59f62199d8e99d959634e4229b32d46a5ba5d10b542a35a3f0b36afdfe16b5e59731c2749e61e1306765e2dc1d6d0b7f0a260770f79e77f30bc4bf942bd282de37ac97095b3056192ae69475fe8e7c2d4baff767e1e5284a8f9d9b20d97f27bb0fc4b90d7c77f4916f9d4cd7fd74f23d8993062518d84a8c0ac7aa5ffe17151a71c66d58c1a606c0436d23d1da9d932950fefc8222af03e0bf30b6bd35360ea861175ed8063926a234247a8cbeab52407ac9cc0d59c21f47bd7f3c267faeecc60d6f4d9f16eb349013cf672e30bca603b8af9c5324f5be64dac9520f95f6958bccc05c8d0fb366db163c14558040d960a45e555d4def7448aa2031a2225fee1953955677ff0d71c5d59673055b1398669399baf1b4d7197643768966d65fce46468c4a9ab8a0a060124a40fed86a515ac4accc24d24fcc7b67853d782eea6f0a1a2b51f319765614e0a0ddd6c6498cd991ca14246722021c305063b0ed26c1266562bd6555e5dfe205e7214f188a600883dcbb61063bf3fbd5ee90174995b35b60d9458fd367ecb060c19550846fd7c17c2d3b188582afd445aca01d7d1e2c15b719b8717130581d50c5e63dccefc028a0bb55ee9222fb7346a7097e3ffeaa40f4389bf8bc11e4c22600bff48d8dab7bc1ffb11fde6566508baa4a362be4be2cce1df5ca02e936b0598ff480016f996ff4b1d0f882c4f29cd9e4dec2246b28dba0a425e447ffbd66e9bb779eefa23c155e0948ec05eb37c025b402c4c68fab746d99595717fd3445d1838d310c4a89256960e787e06cebd0712d8add1df0645b45366cd8e9938343153e03357904c60e7f0c68782a01e0c389b779d0569ff8e5cfb264ec0d04b798501472fee2c1911ccb376d118f8b88cf9570e52066cd70f73a455159c3e76c5b60b8caae855514bd8268493d2d4a5bf7741f55c023074e0f6d14379749db9bdabbd9219facf94b78c4af8099579a7ae7bbece5bfbdf4aad0ec5ac8d16687b36a10927f06f2323c34d4fb5db4d0069eef8ad160bd0ca2a81d422f5773c6e526a9bdaf7c24d4be0e0e2bcaa0187a05caf6e10f4c2ab70f17fb87538ad732a86726c154719d6d77aba3a46cb27fa766467be626e1f74ddc684a84aba95ed7397b4a8f8ce233816c9263240aec7e4cd5620f0e24922227a2d555e5c6edf73b4647020c86820a1ef75108ba9b94b9c85edb2d6446e02694671d1aa4d68467869bc6b659fcbcd5e4ee058c7f89a319c4277bfb0fd97b495eb108d8a915d125b230eb9b1ad66ebe8ab72734a3066a23a98f62d4e19d30f998f45f2fe8d35b63b3835f3b9852f51b0ab0e0dfda81389eb94bf7cc2a1f890ec66d1fb1db8215d67f367d80cfdc3cfd4a1efc2dada8bcce0d5a828958a1aac99ba58e9c0d1a8a311cbcb6feb12022e42de464244a7d48ddf576ba6b555eccf94201d3c527e33b1248d2231bbbc84d181a7837b8b6dd411cf92d1badcecad2b19b18b89fdb40656e908c296d7ba61b6f85f8572a4a36cb88c43e8a06f5d9c30d173f9960811ad5ef688386bb9e03a59392c012ca07b6bf6fbc2de321e6ea48a77647d2f1ade080dbb985c4c5e9dbe5d0c9d17d7b23ecc38952bd5beb6a5bc183648f637225d8e1bb16f86c4d7e9c0a8894e8d67138909cb1919e015dc9a5b48caeee136d6b10df53b72cd37812e5d2aafd5f03df3c504c85649447e8f311224cba0295af913f6e46a370e447e19d1e6cd0578aeae84893a461080613f0b4fca2cabb153673fe027fb679b5e24223502f1eb06210055757b87b77b32b1e06e145eb7bf4d238811491b89050764577fe79f38d799875a87c93acc3bade07a0870b0dc44824127faea7a3ad972c404dd1c5e3d84d8c9b39f435742e7bb43edb6328122d169a5aa2a9926debe748b571fe97cc254ec52a21334ff4327967cbeb2e5ca3aabc991d918df1182354a4755888b61e21ea775e5f5f28410000abeccbd332ac321b0127cd4b9bc3cd08eb784d8e42f0f7f3887d12562d9078087b7111bf312a693dbb382588d8f8d9a00de34cafd284fff7cd09ffc9a7b2925a37bef30b67121b7aa7b5c1b7d3212b4aa0e5b0e7073ac08f15383558326d1f6cf3215ce77c1dd82f3400ba6e46d54da320e95f72865af2efb93cdd22ab0f194d9780721de9237ee04be460bb0a3cdab34c7e1422ebf6cc5ace537120ceddaf5c7b95cf86c4e7133e541a8a7efbca2a438abb449ed22909f2f6cdce4dbb012537f0ceea166c6b72745ba6266a11f12b2c2dd460bf910c76516018a37f9e0828563da6826b4098a0eb76a866337b22174d342f190448d5db6272775ead871e33d1226f480923cfd6c1c5b7c3cdefb46b6d7b51073a582b045c6537f35510d94dd4fec53b5ba6828a5774a25201beb01734a67f16a451f23d344471f8944405dbfb87f82cf3251956f1a5ad8ada832c76584313a3c3d5388f979e93784b0a917d17b5fca6334c969e33b4ed1af06e2bd96cea902ce47b64f44a68c59c6c00e4d6aa6dc59deb21756d605bc91c31d9d8e391607c531d1b49265d1d9b31e61f9e83c3a65da160ddee8c7bec0ec2b7c33fc2f73d19b33b561c72fe279dae2fdf03d03d333fb7e6688d3f3f66f5cf4e0435b70879131e1a351dce8379b2fddee688a5574a33b5a6ab0c00488ae12d34372e599e9bb4a4fc5fce1238611e25f9e03fddf655d5b725110d1eff74f225065134b6601270400eedfb1c635cffacf8421e301fac57b52f4c85419eb707e185c2fbc0968970c3d327ccd04f8296d5a1f6f02a7e0092ad7348fbafd751d6fee9ad67598070df80e2124703ce4f040cb21c832d22440ee7d66f075491bf6bdf130ed799698f038be823438a26b0c7434781e73355ddfc4f5d0fe5a2af828d4d7564da85e48eb9756f70216d3a695a93c3e36c331b505387ba2f36c3cd12de5304084be924a85645a89a9d7da1b42166f424e3abb6189a0030592f4ca6fee20bf4042da7f12692b13e415b7df97c44177a5e1d834e88ec31073db3fd1967da6d081bc13bf1d55e56a09c7767cf9cfb02fb12e68bd4346a3b69e3720c6653eb9d21c40a8267b19a738a4f1aff14cc4340e108776ca62efd87ac7a5f707709826abdea6d4b5df30d17463cc3d7a1b65a867f8deb52fe3c0cdb036bc8b746f7e9c951c30d3e5fae1a96f648235d224eb0848508e0397cefb9e9a4b1e808c98512d2fc6687f1a9734c493f017364bac9b2c0efec5cab982ecb5e326bad9bfec802c802f8981bdad4f4a1a0504c19e7207a22917a40d50cdcbaac9b89c61212e8f33517f05ac5762ef4165df3becd61618a295d9585629e204f89913f39d0328ece12d51f"}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/05 01:22:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000ad8000-0x8)={0x2, r1}) setsockopt$inet6_int(r0, 0x29, 0x400000c8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x73) fsetxattr(0xffffffffffffffff, &(0x7f000007b000-0x11)=@random={'trusted.', '/dev/rtc\x00'}, &(0x7f0000732000+0x9df)='\x00', 0x1, 0x0) 2018/02/05 01:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fcntl$getflags(r0, 0x405) r1 = syz_open_dev$vcsn(&(0x7f0000a11000-0xa)='/dev/vcs#\x00', 0x81, 0x8840) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000ceb000)={0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d00068469e5461e754dc68f0615ee873573bb794a30aeac408d62e359b7fe18a86375804500017b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfc88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26", [0x0, 0xffffffffffffffff]}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000073c000)=""/3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000b13000)=0xffffffffffffff81, 0x2) getsockname$netlink(r1, &(0x7f00000f0000-0xc), &(0x7f0000426000)=0xc) pivot_root(&(0x7f00008f2000-0x8)='./file0\x00', &(0x7f0000336000-0x8)='./file0\x00') 2018/02/05 01:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/rtc\x00', 0x400002, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000395000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000cc3000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a71000)='cmdline\x00') exit(0x0) sendfile(r2, r2, &(0x7f0000032000), 0x7ff) 2018/02/05 01:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000044a000)=""/144, &(0x7f0000bc9000)=0x90) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) [ 132.613160] QAT: Invalid ioctl [ 132.621542] QAT: Invalid ioctl [ 132.664593] QAT: Invalid ioctl [ 132.670231] QAT: Invalid ioctl 2018/02/05 01:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d04000-0xb0)={{0x1, 0xf4}, 'port1\x00', 0x15, 0x80000, 0x3, 0xfffffffffffffffd, 0x1, 0x1, 0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/02/05 01:22:55 executing program 3: r0 = syz_open_dev$mice(&(0x7f00004bf000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000843000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00009b7000-0x5c)={0x2, 0x1, {0x0, 0x3, 0x3f, 0x2, 0x6}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000813000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00008f7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9100}) bpf$MAP_CREATE(0x0, &(0x7f0000872000)={0x2, 0x5, 0x623, 0xa2ba, 0x12, 0x0, 0x5}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003da000-0x2c)={0x1f, 0x800000000000006, 0x93b, 0x8, 0x0, r0, 0x1000}, 0x2c) flistxattr(r2, &(0x7f0000c91000-0x5d)=""/93, 0x5d) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000641000+0x22a)=0xf000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r2, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) syz_open_dev$amidi(&(0x7f0000383000)='/dev/amidi#\x00', 0x4, 0x50000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c2000-0x18)={r2, &(0x7f00001cf000-0x1c)="d2", &(0x7f00003a0000)}, 0x18) 2018/02/05 01:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b15000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:55 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000802000-0xd)='/dev/net/tun\x00', 0x0, 0x202000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) 2018/02/05 01:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) getsockname$inet(r0, &(0x7f0000f11000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000b3b000-0x4)=0x10) write(r0, &(0x7f0000807000-0x14)="11000300ff0000f900e6ca1a1200830007ede2ef", 0xfffffea5) 2018/02/05 01:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cea000)={0x0, 0x8001}, &(0x7f00005e5000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000824000)={r2, 0xe612}, &(0x7f0000265000-0x4)=0x8) write(r1, &(0x7f00007b0000)="01", 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/policy\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c45000)=0x14) bind$can_raw(r3, &(0x7f00008d9000)={0x1d, r4}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000529000-0x8)={@empty, @broadcast=0xffffffff}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c3000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/05 01:22:55 executing program 4: userfaultfd(0x0) clone(0x0, &(0x7f0000bf7000), &(0x7f0000736000-0x4), &(0x7f000089e000), &(0x7f000095e000)) ppoll(&(0x7f0000711000)=[], 0x0, &(0x7f00001de000)={0x77359400}, &(0x7f00007bd000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) getsockopt(r0, 0xfffffffffffff652, 0x31b33caf, &(0x7f0000001000-0x9)=""/9, &(0x7f0000000000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400100, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x7fffffff, 0xfffffffffffffffa, 0x9, 0x0, 0x0, 0x100000000, 0x20, 0x2, 0x9, 0x6, 0x10000, 0x74, 0xffffffffffffff01, 0x8, 0x1ff, 0x3f, 0x7fff, 0x7fffffff, 0xfff, 0x4, 0x400, 0x101, 0x2, 0x8bc8, 0x1, 0x7fffffff, 0x9, 0x8000, 0x4, 0xffffffffffffff44, 0x3, 0x2, 0x56d2, 0x0, 0x7fffffff, 0x5, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000001000), 0x1}, 0x10002, 0x6, 0x81, 0x7, 0xffffffffffff7fff, 0x50ac, 0x1}, r1, 0x800, r2, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000c85000)={@generic="ecd40bf28b18a2911318008c62edcda4", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) 2018/02/05 01:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000070f000)='/dev/dmmidi#\x00', 0xcf7, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6}]}, 0x10) sendmmsg$unix(r3, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000f56000)={0x80000001, 0x12, 0x0, 0x3, "a5b6386a45e114fc86a7e142d8ead2ab3437dfe0a36a3d8fafd9cdcb78ca4a24"}) setsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00004c0000-0x4)=r1) 2018/02/05 01:22:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 01:22:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000139000-0x1c)={0xa, 0x3, 0x8, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mincore(&(0x7f0000acd000/0x3000)=nil, 0x3000, &(0x7f0000a5d000-0x37)=""/55) 2018/02/05 01:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003e6000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) [ 132.892427] kauditd_printk_skb: 112 callbacks suppressed [ 132.892435] audit: type=1326 audit(1517793775.303:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18601 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 132.922521] audit: type=1326 audit(1517793775.317:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18601 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 132.947070] audit: type=1326 audit(1517793775.317:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18601 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=27 compat=0 ip=0x453299 code=0x7ffc0000 [ 132.971499] audit: type=1326 audit(1517793775.317:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18601 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 132.996076] audit: type=1326 audit(1517793775.317:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18601 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 01:22:55 executing program 4: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ca000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001c0000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0xffffffffffffffff) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/loop-control\x00', 0x480900, 0x0) kcmp(r1, r2, 0x3, r3, r0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000360000-0x8)={0x0, 0x0}, 0x2) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000f57000)={0x0, 0x3f}, &(0x7f0000a2e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00009f3000)={r8, 0x3ff}, 0x6) r9 = dup3(r7, r6, 0x0) socket$pptp(0x18, 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000000)) r10 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e09000-0x8), &(0x7f00003ad000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$notify(r5, 0x402, 0x80000000) ioctl$KVM_SMI(r7, 0xaeb7) accept4(r10, 0x0, &(0x7f0000fc7000-0x4), 0x80000) socketpair(0x14, 0x6, 0x104, &(0x7f0000cf6000)={0x0}) syncfs(r4) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r4, r11, &(0x7f0000469000/0x18000)=nil, &(0x7f0000d42000)=[@textreal={0x8, &(0x7f000067a000-0x28)="0fc7980800f080617c01650f38090fb800008ec880c3000f060fc75a0c66670f09f20f01350f0019", 0x28}], 0x1, 0x8, &(0x7f0000768000-0x10)=[@flags={0x3, 0x2000}], 0x1) socket(0xd, 0x80000, 0x200000000003) 2018/02/05 01:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = dup2(r0, r0) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f00007ff000)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000028d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) prctl$setfpexc(0xc, 0x100000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000d0000)='/dev/amidi#\x00', 0x56d, 0x101080) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005b6000-0x4)=0x101, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = semget(0x2, 0x0, 0x40) semop(r2, &(0x7f0000afa000)=[{0x3, 0x7, 0x1000}, {0x6, 0x5, 0x1000}, {0x3, 0x80, 0x800}, {0x3, 0x9, 0x1000}, {0x4, 0x5, 0x1800}, {0x3, 0x0, 0x1000}], 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000497000)=0x6d) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr]}, 0x24) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000559000)={0x0}, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/02/05 01:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000747000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000e09000-0x50)={{0x400, 0x80000001}, {0x6, 0x2}, 0xffffffffffffff80, 0x2, 0x9}) 2018/02/05 01:22:55 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a6c000-0x11)='/selinux/enforce\x00', 0x480000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x80000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000002009, 0x0) read$eventfd(r1, &(0x7f0000345000), 0x7) 2018/02/05 01:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0xd5722243, &(0x7f0000dba000)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000ac0000)=0x1b) [ 133.020415] audit: type=1326 audit(1517793775.317:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18601 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 133.044949] audit: type=1326 audit(1517793775.317:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18601 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 01:22:55 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) fchmod(r0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000001d000-0x4), &(0x7f000001c000)=0x4) r1 = syz_open_dev$audion(&(0x7f0000005000-0xc)='/dev/audio#\x00', 0x1f, 0x100) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000001d000)={0x0, 0x76, "3f57a936693b7ebe2a5900fed29d2c9b447b6df4ccbd96dbeffbcda9f1ef811aa038202da6bf8e5eb2e730974969b428db93485f45774f8257da9bdc79469123e138a21794a9ad296921c3878015e33cabcd36d8a5b97c1ddfef65da9c79d332799cac96f857b167d300c2a4454feb1d5981684cd587"}, &(0x7f000001e000-0x4)=0x7e) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000014000-0x6)={r2, 0x40}, 0x6) 2018/02/05 01:22:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000133000-0xa)='/dev/vcs#\x00', 0x8c42, 0x20000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000207000)=0x10000001d) 2018/02/05 01:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x101) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x20) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000636000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00007af000+0xe78)=0x800, 0x2) [ 133.069461] audit: type=1326 audit(1517793775.317:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18601 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 133.093988] audit: type=1326 audit(1517793775.317:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18601 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 133.118503] audit: type=1326 audit(1517793775.317:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18601 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 01:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000078e000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006bb000-0x15)='/proc/self/net/pfkey\x00', 0x480200, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000513000)={0x4, &(0x7f00000a7000-0x10)=[{0x3, 0x7}, {0x6, 0x4}, {0x4, 0x4}, {0x593, 0x5}]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004e8000)=@assoc_value={0x0}, &(0x7f00005cb000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f1b000-0x8)={r2, 0x7}, &(0x7f0000525000)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a9e000)=0x80, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000019b000)=""/162, &(0x7f0000f87000)=0xa2) 2018/02/05 01:22:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) open(&(0x7f0000356000-0x8)='./file0\x00', 0x0, 0x2) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) 2018/02/05 01:22:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005ff000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000225000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2de}, @in6={0xa, 0x2, 0x20000000000, @empty, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x2be}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xd0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x2c, 0x4, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2c, 0x0, "e5d218a9da7ca5424b84492e9f631e3f4f0166ec62e1819541d36c83950ad297be7fd9f5"}}}}, 0x5e) 2018/02/05 01:22:55 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f30000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000976000)='./file0\x00', 0x80800, 0x81) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d93000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) unshare(0x20000400) syz_open_dev$usbmon(&(0x7f0000fcd000)='/dev/usbmon#\x00', 0x101, 0x101) fgetxattr(r2, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) 2018/02/05 01:22:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000916000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004cc000/0x3000)=nil, 0x3000, 0x0, 0x6012, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002aa000)={0x3, r0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000d99000)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000082e000)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, 0x4, 0x81, 0x9, "9052118b036e1ccc3bf8bb329cce0232a1f0f26a225cf6d815fe81c5b6ee82beff906c931e169d9d19c42e11af3e0635c900df400ac416315ea4d29cb85e10f1be0d8d7bbc5324449b744b05e06cecfd"}, 0x160) socketpair$packet(0x11, 0x1, 0x300, &(0x7f000006f000)) r2 = dup3(r0, r0, 0x80000) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000a13000)=0x1f, 0x4) 2018/02/05 01:22:55 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000555000-0x72)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000)='./file0\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={r2, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) 2018/02/05 01:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000858000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000cad000-0xc)=@sack_info={0x0, 0x6000, 0xffffffffffff1631}, &(0x7f0000a96000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004b2000)={r1}, &(0x7f0000516000)=0x8) r2 = socket(0x10, 0x200004000000002, 0x0) syz_open_dev$adsp(&(0x7f0000eeb000)='/dev/adsp#\x00', 0x2, 0x2400) recvmsg(r2, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0xffffffffffffffa5, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r2, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e9a000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0xd8d43, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000028f000-0x18)=@add_del={0x2, &(0x7f0000e5f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x418}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) [ 133.315970] device eql entered promiscuous mode 2018/02/05 01:22:55 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000013000-0x20)={0x6}) mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r4, &(0x7f000000a000-0x64)=""/100, 0x64) r5 = syz_open_dev$mouse(&(0x7f0000673000)='/dev/input/mouse#\x00', 0x57a0, 0x200) read(r3, &(0x7f0000910000)=""/100, 0x64) fcntl$getown(r4, 0x9) r6 = syz_open_dev$midi(&(0x7f0000009000-0xb)='/dev/midi#\x00', 0x8, 0x20000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000013000-0x8)={0x0, 0x5}, &(0x7f000000f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000000f000)={r7, 0x6}, 0x8) fstat(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x1c0)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, r8}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2}], 0x60}], 0x1, 0x0) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f000067a000-0xbb)=""/187) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000916000-0x10)={0x5, &(0x7f0000916000-0x64)=[{}, {}, {}, {}, {}]}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/02/05 01:22:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) finit_module(r0, &(0x7f0000d39000)='#security\x00', 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000298000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$mouse(&(0x7f000062c000+0x545)='/dev/input/mouse#\x00', 0x5, 0x10000) accept$ipx(r2, &(0x7f00007bd000-0x10), &(0x7f00004b1000-0x4)=0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000a31000)=""/138, &(0x7f000087e000)=0x8a) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000079a000-0x4), &(0x7f000085f000)=0x4) 2018/02/05 01:22:55 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000544000-0x4)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000028000)) 2018/02/05 01:22:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003d2000-0xb)='/dev/loop#\x00', 0xffffffffff, 0x8000) r1 = request_key(&(0x7f000083f000)='rxrpc_s\x00', &(0x7f0000fd6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000107000-0x7)=',!eth0\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) keyctl$link(0x8, r1, r1) 2018/02/05 01:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051e000-0x15)='stack\x00') read(r0, &(0x7f0000aa4000)=""/65, 0x41) 2018/02/05 01:22:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000843000-0x258)=[{{&(0x7f00005b6000-0x10)=@ax25, 0x10, &(0x7f00000b3000)=[]}}], 0x1, 0x0, &(0x7f0000916000-0x10)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004de000-0x9)='/dev/ppp\x00', 0x400401, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000469000-0x4)=0x6, &(0x7f0000f61000-0x4)=0x4) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00004b3000)=&(0x7f0000657000)) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) bind$netlink(r0, &(0x7f00001b0000-0xc)={0x10, 0x0, 0x2, 0x80}, 0xc) 2018/02/05 01:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) r1 = creat(&(0x7f0000e6f000-0x8)='./file0\x00', 0x100) statx(r1, &(0x7f00001ef000)='./file0\x00', 0x400, 0x107, &(0x7f00001ec000)) r2 = shmget$private(0x0, 0x3000, 0x54000040, &(0x7f0000609000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) epoll_create(0x7) 2018/02/05 01:22:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f1000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007c6000)=@assoc_value, &(0x7f0000090000)=0x8) r2 = socket(0x0, 0x806, 0x8001) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00001c3000), &(0x7f0000385000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) mknodat(r4, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0x7ffffffd, 0x15b) setsockopt$inet_tcp_int(r5, 0x6, 0x5, &(0x7f000061b000)=0x4, 0x4) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f000043d000+0xa21)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000e4b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x8}) 2018/02/05 01:22:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x1f, 0x0, 0x1, 0x800}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) fchdir(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0xe4, &(0x7f0000001000-0xe4)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in6={0xa, 0x0, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, @in6={0xa, 0x3, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x32d1}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}]}, &(0x7f0000000000)=0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000ca5000), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000e00000-0x10)=[{&(0x7f00001cf000-0x26)="410970de91f137632111aa59aba585b9a1d6fdb5a4b2ced7ec4bd0b33b673413f9add17497b1", 0x26}], 0x1, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$TCSETSW(r3, 0x5403, &(0x7f000069f000)={0x4, 0x6, 0x4, 0x6, 0x4, 0x100000000, 0x965, 0x0, 0x800, 0x8, 0x4, 0x2b16}) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f83000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/rtc\x00', 0x101000, 0x0) r2 = syz_open_dev$audion(&(0x7f00002f1000)='/dev/audio#\x00', 0x7, 0x268300) fanotify_mark(r1, 0x10, 0xc4296533d16363, r2, &(0x7f00002b4000)='./file0\x00') keyctl$get_keyring_id(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f1a000-0x98)={0x0, @in6={{0xa, 0x1, 0x9d, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3, 0x20}, &(0x7f0000974000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009d5000-0x14)={r3, 0x1, 0x2, 0x4, 0x0, 0x8}, &(0x7f0000800000-0x4)=0x14) 2018/02/05 01:22:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') prctl$setname(0xf, &(0x7f00009df000-0x5)="2d812a2b00") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ff6000-0x17)={0x0, 0xf, "6f4cd84cde29c17065c80025dcb4a6"}, &(0x7f00004f3000)=0x17) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e19000-0x18)={r2, 0x9ae9, 0x8, [0x6ef60565, 0x7fff, 0x4, 0x2, 0xb2, 0x100, 0x8, 0x9]}, 0x18) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/05 01:22:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000018d000-0x48)={0xd, 0x9, &(0x7f0000dfe000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81a3, 0x0, 0x0, 0x0, 0x3f}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x14}, @exit={0x95}], {0x95}}, &(0x7f00009cf000-0x4)='GPL\x00', 0x9, 0xa1, &(0x7f00007d3000-0xa1)=""/161, 0x40f00, 0x1}, 0x48) fstatfs(r0, &(0x7f00002de000)=""/4096) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}], 0x1c) 2018/02/05 01:22:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f0000ddb000)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) fstat(r0, &(0x7f000064c000)) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x2000000, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000f48000-0x8c)={0x5, 0x6, 0x6, 'queue1\x00', 0x1}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="060000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000945000-0x28)={0x2, 0x6, [{0x80, 0x0, 0x5}, {0x6, 0x0, 0x1b4}]}) 2018/02/05 01:22:55 executing program 7: r0 = creat(&(0x7f000085a000)='./file0\x00', 0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00006a2000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid}, &(0x7f0000a71000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d403, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "009fa8ffa240", 0x8f8}}) sendmmsg$alg(r2, &(0x7f00002cd000)=[{0x0, 0x0, &(0x7f0000d77000)=[{&(0x7f0000d57000-0x47)="a65951404e2020784555a40488996405bf5b82c19ca946022712b8e1b14fe3a0d6839c56e1dc5133bea56b9e941aca35826850ad94a63ce45b9af318a912f4dd1cbddd4c2385b2", 0x47}], 0x1, &(0x7f00004e7000-0xf8)=[], 0x0, 0x80}], 0x1, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x2000000000011}, @dev={0xac, 0x14, 0x0, 0x16}, r3}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1c, 0x0, @tid}, &(0x7f000082e000-0x4)) timer_gettime(r1, &(0x7f0000082000)) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)) connect$inet6(r0, &(0x7f0000c74000)={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x52d0a068}, 0x1c) mlock(&(0x7f00007df000/0x2000)=nil, 0x2000) r4 = dup(r0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000035b000-0x1)) openat$ppp(0xffffffffffffff9c, &(0x7f0000786000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r5 = open(&(0x7f00003ef000-0x6)='./bus\x00', 0x2141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/05 01:22:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) r0 = accept4(0xffffffffffffff9c, &(0x7f00005a5000-0x9)=@rc, &(0x7f00005a9000)=0x9, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ced000)=[@in={0x2, 0x2, @rand_addr=0x1}], 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/05 01:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000ba6000), &(0x7f000079f000)=0x4) 2018/02/05 01:22:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3ff, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = syz_open_dev$amidi(&(0x7f0000ec4000)='/dev/amidi#\x00', 0x74e, 0x4400) openat(r1, &(0x7f0000382000-0x8)='./file0\x00', 0x40900, 0x9) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff9601bbce418cde9e3acccee47d5b629769e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26", [0x36]}) 2018/02/05 01:22:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005fa000-0x340)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, []}, 0x98) pipe2(&(0x7f0000e02000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d3f000-0x4)=0x8, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000026b000/0x18000)=nil, &(0x7f0000c8b000-0x18)=[@text32={0x20, &(0x7f0000677000-0x57)="66ba2100edf4363e0f01d1b8e92400000f23d80f21f835c00000000f23f8f33e6217c4e1782839b8007000000f23d80f21f835400000900f23f8b9800000c00f3235000100000f30ea0300000015010f009c2b00000000", 0x57}], 0x1, 0x4, &(0x7f0000207000)=[], 0x10000000000000e2) dup2(r2, r3) 2018/02/05 01:22:56 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000200000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000033e000-0x4)=0x10001, 0x4) bind$inet(r0, &(0x7f0000efc000-0x10)={0x2, 0x2, @rand_addr=0x400}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003fe000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000efd000-0x29)={@rc={0x1f, {0x3, 0x1, 0x401, 0x6, 0x9, 0x3}, 0x2}, {&(0x7f00006bc000-0xd5)=""/213, 0xd5}, &(0x7f0000efd000-0x1), 0x8}, 0x29) recvfrom(r0, &(0x7f0000efa000)=""/100, 0x64, 0x0, &(0x7f0000efa000)=@ipx={0x4, 0x0, 0x0, "5aa5c27a617e"}, 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) accept4$inet6(r2, &(0x7f00008db000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d26000)=0x1c, 0x80000) 2018/02/05 01:22:56 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socket(0x5, 0x800, 0xb7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0xfffffffffffffffc, 0x0, [], &(0x7f0000002000-0x82)}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x4f0) 2018/02/05 01:22:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dfa000)=0x400, 0x4) 2018/02/05 01:22:56 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006e4000)={@generic="e77caf80000016000000003775fe62ac", @ifru_flags}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c3b000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000), &(0x7f0000118000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000442000)={0x0, 0x0}) stat(&(0x7f0000931000)='./file0\x00', &(0x7f00003f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000634000)=0x0) r9 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000bd5000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x6, &(0x7f0000001000)=[{}, {0x0}, {}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000)={r11, 0x1, &(0x7f0000001000-0x4)=[0x7f], &(0x7f0000001000-0x14)=[0x7, 0x401, 0xa6, 0xff, 0x87], 0x0, 0x5, 0x7c15, &(0x7f0000002000-0x14)=[0x8, 0x7, 0x8, 0x3, 0x2], &(0x7f0000000000)=[0xebf, 0x1, 0x4, 0x6, 0x2, 0x200, 0x4]}) r12 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f000001b000-0x4)=0xe8) lstat(&(0x7f0000c2e000)='./file0\x00', &(0x7f0000874000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000376000-0x38)={&(0x7f000020f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e50000-0x60)=[{&(0x7f00007e1000-0x83)="a3824e2af2a7a4352d0f48ac33a17fe4d50380a1e0ab1b0ea9e4d2b6b0d8cf1cf73cbaff922aa02e7daad8dcb72cb7da920ecbd75ff01008b7f43fb55c424344e4fc5145b8c1989eb2c2a79c924146dba68312ea5e6a4e2b0e330e43b9544c0f6a016da0af5c82d42f21e6fbd52d3f6feaf0a743929efa5a0d19467504153ba69fa18a", 0x83}, {&(0x7f0000000000)="c6bd693a6c17828db2dd5727f4be3e95ad53cac9e2b415d646b888822a150466d93094d98e7d699b30481c9682bd36cf3aa323", 0x33}, {&(0x7f0000001000-0xed)="66efb75f02062cd4023474c64eb9e97dc5e46e3c4f2110a72ffe78341c77acc3d740087daa202010376467473290f7fd09d0eaff22186edbf6965ffa39b268fed20b75d81f59e4885c7d3df3a5aaf741250e648b4d4e21282a4ce9318e7f158088de01cb350c134536680c715bd1a64d03006acd51bd2fd9adf8bcacd9b809926e939cf98dad0b6e1c2e9e65fbeae12d21f517db51009b1053424e31e34b2f4bbe37691bebdd941c820258ed34b6fe30db6a4c17f333efc7604bd6eac592588de3ed4c91d4ae5fb03a7b24baf4d3740f5666d0b808339de4f1dc9aa3417d34d631cdd7af23d7c73f908b8a4763", 0xed}, {&(0x7f0000000000)="a4f5fc01a3a02036b40718c25d4930e542aae15835efef202c77c4e1c1d100e975cb94834af7a14394a2bd818fb365813ccf844d5e14c4908cdc2a07f4f27d8d2506f76a0b8c4bff7f5fe9ac305a9c3476eaa2b9af885174166d277430261ee8a5c7dc18c8d19dde54a75acb9540d2e817f47812457e89cabfb3b4e835920185723dae9a7642d4d9e1204b79eb115d66aab00ab31819a2afdbbdac058a526301630ac0bc8820603b4c95e313", 0xac}, {&(0x7f0000001000-0x70)="200a82f536c81f9cef82d26230054e3fd949c707eb3e0055b908c503d2f66d966adf4293626c7239278d177d6dea9baec5ab81e5b617a4793181fd3817580ba7ac8879a1d150a798782ce48759db5944b735197102d6729fce439cb0aa19a6ad4d53527ed5d2c207318a3457314739d8", 0x70}, {&(0x7f0000001000-0xb2)="42083695308c008761738b8f50357de97dbe5faccf0fd5031d6642d863c4438cf4c1185b55bfde1dcb393516a7310d6e72667c9358ed6615cb8be4500c6d60ef7ec3f5975609b3619715d547a7cd08eccb0512a4a36044485b244124671589ba747c01fedb2b61ac0dd209031c5dcfabada63b2114b04376f5e14766cdc8788e0fb002aa157014045d5ed9da8364a444e59d9d2ff13fdb54939314fc6d58a41e601409cd7d01e8e2b8e34f0a0e56da4c22a6", 0xb2}], 0x6, &(0x7f0000001000-0x138)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x138, 0x20000000}, 0x800) 2018/02/05 01:22:56 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) socketpair(0x2, 0xf, 0x3, &(0x7f0000e1b000-0x7)={0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/05 01:22:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0xfffffffffffff7fe) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x8040) 2018/02/05 01:22:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$getflags(r0, 0x40b) 2018/02/05 01:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f6000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dc2000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f000034b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f6f000)={r1, 0x7, 0x30, 0x4, 0x16eb}, &(0x7f0000e74000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000a10000-0x20)=[{r2}], 0x1, 0x0) 2018/02/05 01:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000038e000-0xe)='/dev/admmidi#\x00', 0x77, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b15000)={0x0, 0x9, 0x100, 0x80000001, 0x3, 0x1}, &(0x7f0000a51000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d7b000)={0x2, [0x0, 0x0]}, &(0x7f0000bb3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d83000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3ff, @ipv4={[], [0xff, 0xff], @empty}, 0x8000}}, 0x0, 0x9, 0x9, 0x3, 0x5}, &(0x7f0000557000-0x2)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b7d000)={r1, 0x400, 0xfffffffffffffc01}, &(0x7f0000fa0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004c0000-0x4)=0x669b, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bf7000-0x8)=@assoc_value, &(0x7f00007c1000-0x4)=0x8) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000240000-0x4)=0xffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000083000)={r2, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0xfffffffffffffffb, 0x0, 0x1, 0x9, 0x60000000, 0x9080000000000000, 0x6, 0x2, 0xffff, 0x8, 0x4c41d4c0, 0x80000001, 0xfffffffffffffff7, 0x9, 0x1]}, &(0x7f0000a5d000-0x4)=0x108) syz_emit_ethernet(0x66, &(0x7f0000666000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x0, 0x58, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}, {[@rr={0x7, 0x23, 0xc000, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x100000000, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @empty, @empty]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000803000)={0x0, 0x0, []}) 2018/02/05 01:22:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000802000)='/dev/rfkill\x00', 0x4042, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000556000)=0x39, &(0x7f0000013000-0x8)=0x4) 2018/02/05 01:22:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cc0000-0x4)={r0}) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0690000040135f5793454ab851ba610fe5114018d36c4589e0700000000000002d5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26", [0x0, 0xfffffffffffffffc]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f7000-0xc)='/dev/rfkill\x00', 0x44000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/05 01:22:56 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, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd2000-0xf)='/dev/sequencer\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000643000)=@full, &(0x7f00008fb000-0x4)=0x48, 0x80800) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/02/05 01:22:56 executing program 3: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}, {0xffffffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/05 01:22:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000952000)='/dev/snd/midiC#D#\x00', 0x6dc, 0x20600) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000af8000-0x4)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000045a000)={0x0, 0x5a41}, &(0x7f000019d000-0x4)=0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000ac8000)={0x40, 0x6001}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000009f000)={r1, 0x3}, 0x8) r2 = syz_open_dev$random(&(0x7f0000971000)='/dev/random\x00', 0x0, 0x141801) writev(r2, &(0x7f00000fd000-0x50)=[{&(0x7f0000349000)}, {&(0x7f000076d000-0x70)="ff", 0x1}], 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/05 01:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000db2000-0x4)={0xffffffffffffff9c}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000143000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3a8, 0x1c0, 0x2d8, 0xd0, 0x2d8, 0x1c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000161000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2d8}}, [{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0xff, 0xff0000ff, 0xff], [0x0, 0xffffffff, 0xff, 0xffffffff], @generic="653e3992c255c36165579fc94d65d1c0", @common='eql\x00', {}, {0xff}, 0x32, 0xaa0, 0x7, 0x18a2a3e7038bb9f2}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv6=@loopback={0x0, 0x1}, 0x18, 0x6, 0x1}}}, {{@uncond, 0x0, 0xa8, 0x118, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x9, 0x5, 0x0, 0x1, 0x0, "6224e35202e0265fddcb4566ecb3a66bde2b90bf1b7eca5785bf618cfc711ccc2be8b4197d429b989534c44a6e2f44e00e77818b08ec591509438e4e9437e4dc"}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff], [0x0, 0xff0000ff, 0xffffffff], @common='ifb0\x00', @generic="07de1b30132abdbce5a85dc8bf30bcc2", {0xff}, {}, 0x19, 0xbec, 0x2, 0x30}, 0x0, 0xa8, 0xd0, 0x0, {}, [@unspec=@void]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}]}}, 0x408) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b88000-0x11)='/dev/vga_arbiter\x00', 0x76d6a64674049728, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000935000), &(0x7f0000e25000-0x4)=0x4) 2018/02/05 01:22:56 executing program 2: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000eb2000-0x10)={0xb1, &(0x7f0000a86000)=[]}) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000eba000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) ioctl$KVM_NMI(r0, 0xae9a) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ebb000)={0x6, 0xfffffffffffffffc, 0x8, 0x100, 0x1000, 0xe5ba, 0x3, 0x8, 0x7ed6, 0xfffffffffffffffa, 0xb271, 0x9}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/02/05 01:22:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000064a000)='/dev/kvm\x00', 0x12800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001b2000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x1) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ba1000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000094e000)={0x5, 0x1, 0x81, 0x7, 0x38000000}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000ee6000-0x40)={0x7, 0x5, 0x83e9, 0x6, "34d507f63ffd179d2e7f4ef59015633fb84543594945c9f5a5ef235e812184ed1908f91ffc234e19c4a82fcd", 0x1ff}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000223000)='/dev/loop-control\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000279000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca1000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c53000-0x32)={r4, 0x2a, "2167252ff48f57097cf1743b454b108733fe2016d7c71c189776ab688fd4e4f26543bdb0f4d8276357ff"}, &(0x7f0000d00000)=0x32) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) 2018/02/05 01:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000115000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x200, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/05 01:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r4, r4, &(0x7f00006c7000), 0x2a) r5 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00004d4000)=r2) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/05 01:22:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000bf7000-0x9)='/dev/snd/pcmC#D#p\x00', 0x6, 0x220040) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/05 01:22:56 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000000d000)='lo\x00', 0x42, 0x8, &(0x7f000000d000-0x40)={0x8001, 0x7ff, 0x80, 0xfffffffffffffffb, 0x8, 0x8, 0x6, 0xed}) fcntl$setlease(r0, 0x400, 0x3) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) fallocate(r1, 0x1, 0x0, 0x3f) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f000000d000)='/dev/adsp#\x00', 0x1, 0x408000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000000e000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3ff}, @in6={0xa, 0x3, 0xb744, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x87}], 0x80) fcntl$getflags(r2, 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f000000e000)="287f4ed647e3fe09953083f8816ad971a568797ce3751370fdfc466db3c835a822f0294eef7ea31abdf90d0c731b91154c33088a9c113d5a3bbe0eaa906685135ae5501dc301b0a0e1d0d960029c14854bde62047793a3ff34a2791f7da8add024f3e46e935277723377b45914168ec9cc8949de1d09a388749e4527cc2d4e91619c51f2c31f36a75e1c31a4d0e4c5c3593077c3644e0cc6df550d16599940d5f3", 0xa1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000), &(0x7f000000e000-0x4)=0xffffffffffffff71) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000004000)=""/199) 2018/02/05 01:22:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) sendmmsg$alg(r0, &(0x7f0000577000)=[{0x0, 0x0, &(0x7f0000d93000)=[{&(0x7f0000a69000-0xd7)="047014e695925c6e1a0b749c676af177b70662891c7fc0987c87a26a26a792575a94c412d6ca5a57c479d3f34b3a6ff4773756cdda76425eac6267ffcc6732126cbc8a64dc1f9d8964bf27948705f34cc16786b71173d24eab158e3a9e15831e7cee950b0713a8b8005480c81bdf793425446da3e8d5cf13f3a9eba99c9b728d5dac2d2a87d83b70c870113b5ba4aa59db0a53de3efc116e24e2dff2c799f5030a3a3357802e75e8c9d5e599521b6b1bc0244ef7952988f1885963eaf76caddee9725252d67c8a05fa580c44f4129487d8ec25db02fd2b", 0xd7}, {&(0x7f00003db000)="1d063fc9b9d70de63fd0d0783b529194e1946ec0d0f4907679cdeac26df9a3df02da4632025b660b4909385d3131638f9efd399a487b62a16040c07aadc4b34cb241823d80e51da07921ec560b340d95ffcdd4399cafd093373dd7298ab717a1783284a39469fee9192625993aa16c975bf4a22503a2a1125908eece51ee28ad8aee1e7fcdd746dc5d02059f8af309d7ef83d4b8693999e92368a3f3110fe69c", 0xa0}, {&(0x7f000050f000)="224b309383ca8c3a2f61a630c73faaaa75cfbc446af7d687f3aa31887bd006c21c9e5b558006a26de767642385f7b9d98c4d924a8c59eb779656173a33c6ca003d13898946baba72a059a4094c3b4b096f1799a5455357bdb9037abac9a18b37b8a3655d682f269b2a9e72cd3b527df319ef824980d22b8caf27a31170261189d022131bde055c4767f59bc50d69ef9269c60a69ac92f38e88f97d8553c28996f5b11056a3a05e1ee84df5428c74ccdc53d08fa8c6a6eab3b6545947b0bd6aac0a5503b633272e8a93d3ec33076ba2850dd968d8e1eb5292c7fbe8f232f91339ea37346ec722fa42ee55929e01a525e156f4c69cf67e8d42f41ab06946de687d7c0f63437b2d1dc7055a200bb2ac187e76fcc272f12f2cf339fcc9d94233fc350f51ee5acdcfb7fd1c7aaf25d53c378c7a2d122ea42b1c31a8867ce74202e54fe594603b038cae6b40b135906e580a38a325e9589d3963a61b3df51797aae87834f7efd5160ec369f814a72513a4abdf16f69f76cc8d12058df13867d0468cb04a991df7314aa8102602420f2d314b6080664c9b0c665fbf315e6149a4f7db41e43f43956ea7ebffd37c0b110d2caeae72f7ae3bec2009ca2f896bfc82562ea3e939105f793ee23c444b35edb6718d5f3d80ced1a1f595282e73d6c779396dfdeb182371113f1d84f65799e52ccd418e9b8c97742f42cfbef63a07d3203f250afef76de7894d8ac14f89197e3e807a184e1046a11ba4b7d4dea6d2538f5540827c6016e8988a69ce5fd157be7c67369ed721aaf6489c20a526c9059e4455090fd3568b153344b5103a7f7600bbfb6c1fe8ceb7c9def79dbd52dc6f6a7196022d84d3b96c2229749307c26dbc5741555d47f13c5acdec96b7132a9d22f51a67c87d724c1f7d6ffafa6cf115be5f8a1f19fedce4a9511dc23e663d3c76d6f83188730af09256c7d9ff19d668ae85ef014b587ee588e8c664a5024e37d4b399646751d755166b13bb3369a256a64eff4a48926b839031a4cb9164e85da514c8fa5e81519bacd7fd3cfc1dc939e43069ccd6c4f582d00404cea57d73ddeca8b5633640ace23b158e60b80bec7d9448ec1b78da8e9f338e74004115a9d0ca3ba92d856d52c679c8492f4ba7cad9d9be31da4e5be439f7d3ea1d31c947c48ab78fa021d60b90711942de0ffab967074369365f0399f38294c086a92aebe9bcde2478e92e4c1233f6fbbfa21772e822178914782a4746aa9b4f1dae90d09bb0ef547764ae354b092984eab232c34f725e2da6e1f690a0f14b99a0a381e9d857c044d905ad5f17e836ff8902f09cceabcee131d5ae5d628dcbb96df53d0eedff586d6835434853fc97ab2f5dbaaa734b795f787a5ef14e21a47e184825a10a26ecdbb094e2af63b5dbd9b4f194a6f78ad75f287bc4cdeca81336bd6d5a7f13dddb0caab016078af077ef04a1228884ea185664d62eeee7cf5b1e59904176e9ffea779005b2eaed197270b1458c4b97873bc8086a053c23676f5d715dbe7d9153132b2fc6677f554a37f16f1388622df158f91e3cad6e80c0b3e900d54a028d87466874355771817dcf1e82d6324369273d593dc7f975ed2dd7aed09d49eac67878580b90d8402fde35041d7c7fe78e181726f34e86582c93a54a2a117c376194c7683c7a3782a5d33500aadb23f7e994532d64c1d46529f6e0d3bcdbdf5f073f41d00eb5a967c985b7404d74b8abca4541aecab0267fa221e92d62438757cc6966e027f6edaa11cc909f79853a3b5f69b00cf4af71c659b4d29d171b2ed01cce8209e89c85b560436fed36d644c32d98cddc58032efc9073b6dc9506f05a5d38847dbeb5ae830553e21652c233971d38ff34bf2270367b1ebd3d02152de9f0ab4f362689bca1e8fa65ab598f27f861c2bcdf02f4bbe94f5a4f0596ec87664fd5a7bc2f5ee890aa954e14a10cc2c896d57462e14ec3f7a50ff1d060987f030da4d06adeaa19c0eeb57607f9776823c484aa53a76774123803c95335e6c4447246a7b848ca5a17ca46d6845925cae33ea5fdfec840132b043994bbaad4c60cb3c7b9cc17920de69820f29f76d44ec8821fc8554938fcef1264d4d4eedd45535bba99b81378e57289cba6d3e09406d7ca2b960cc11d868d9b5c663142fa6e139320ae8a12a20e89af8fb35ba007b7fc7bebafb3de96f9e8432cfddce273e432c2860536119c4b82f8281ee6394fb063a6d697fdf81ca7fda5a9d1fb5e77643dbe0a13b0c9a1d2d3eb57f8722e96bc2574c80b77b2eb57a949fb302219b40e3bd63cce679019fc46dac64954a7b9740c50682c0b925e4cd05f05b3a7a5e383abc7814d04689439b110177fa215ece3168a496dd9d5e4e63d285e13e865b8f5fa77d7afda190ee6ca5d6ff43867be49f135ca3fc6f4f539dad77e2fd75aa427576b850d71341fb195a8d3581792dd183034f121f6931007fb1370cec23dc0bf1441fa77d4e622782cce4869f1516dc5d36c72e18c079ad112052e15d0e55ccc686b9293d387f99f2c61d15d100c65f158a8e64e124be607387f906370367f67bf3cbdbcbd6988fec26efa6c4a509a1eaf770434cfe6381beda3e1568129c1a67dcd0cb7bef3e5c6b8c936484a8199b3c4a76f1708603a682b88bef4108d5d67d9f3f7d1f31437a1b7ecb8e866f85d773bd3a419276abf158db991a3de5a9713d244d5e5eac140e15223421b0569d87aa1e4c7b60c27d8cbb5d0ce5582b743d6d4c2da8094639286cf378d096c778db057bc34b7b2cfd5f83624ac748b25ee2499c6dd866f24dd86e36f2592d1e31c6cbe2de0e8efc0f81656a499a4b8af11e026d5055cffa1add0f6b08a78c73aa6e38398eb4d1e3c5b34b130989b9fd815b2381a132a295761b19b58dbb36ff6af400a0d69905b139b24a466f58d07e5d272a52061b265a459cca0587130d9458448eade041305f56678102743cf5a2896ee796a11bd4848ccaaa4b849b53616309870a9631979dc7a7262152f678a45f0ac46e455f929aa6fc418bb3b199418455ae3c4a3abaf890d20e4e4e995cbdadd8f3ac2d8da2bc3b6410eb5d877dc2e0bfbbaa9dbd2dd06683e87fbf53e7a7dce1639abf77880aefaacb60cc840831974684b9ccd52327fbb3bcfcb68af232185c886948b9b48cbcb1bd2fc6e001c449afa7501f3e818cd71ade6e823cc38b467c8343f7ae55084faa9276e243bb9a592286b7042de32e388eaf954c473dd8030a05b5b48c6662d2226912025d1035d2107e70259da1f1f903c881988b20d141d06ac901bdbc57bc530cd78be0c1fe4fd02a69641584675ac54e01027346d9a049889e455d9fa276e934758903521c7ee695aec4b9ec5e219dfb0d3ce1a9a93e29803023c37a0737ca6d334724073f03648542c3268440fb2a743a81eac5014800496a18060153887d08edf5034e665f88c073ff7a8c164dfa3e5f00b5aa09dd488c8c6609ac6c3cd2107bd443fbf133092bda8c200d8ba1725347401d9cde1804d5c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0x1000}, {&(0x7f0000383000)="84fce58520fb026db638f030c452b2b46486e0dadbc6312eedcb871c5b", 0x1d}, {&(0x7f0000a18000-0xfe)="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", 0xfe}, {&(0x7f00008d1000-0x40)="b5488233ef83728be51a7803744305177adbf35dfd684745b49b1f8c3b8132f23b736782e741c282895db404bf5728eadaefda058674b50b542d2c7e36313ef1", 0x40}], 0x6, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000153000)=[{&(0x7f00007ed000)="d2dc6a575b268e8342e6154833759b013af320fe787214c55243ca10", 0x1c}, {&(0x7f0000284000)="651e2346fecb93d58eec1b2756fb5149", 0x10}, 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@assoc={0x18, 0x117, 0x4, 0xfff}], 0x1178, 0x4}, {0x0, 0x0, &(0x7f0000def000-0x40)=[{&(0x7f0000d4d000)="e9bb7a6347f7d4b841b8849a78121e5d8b77dfc5483716882f5b2388d3ec596ff52f", 0x22}, {&(0x7f0000a13000-0x63)="cabccf8045417f95a65d125977d921fd96375c5e7e16b141b66bcf8de063af08062afc551b497ea621e6028aea7be07634b3910559f6e0aefe6ae38ad96c4622cbc43c2ee17baebefa25e3eded8e2e4739287ab910fbde7e89c4f4eb6daed5e6f990f9", 0x63}, {&(0x7f0000957000-0x5c)="b90cc650b8994f9db19e904e847a76f9b9ac7cd9e77a3c5421ec56962657055142d83acff71d0f27dde3c2f5761de9785eeffd7231069931e6023baaec6930e95440e91fe05079af08b0756154d7d325385bd24165c30a428caeccc0", 0x5c}, {&(0x7f0000395000)="9d2801b7e5e68c0eaa5e09c65637fcdb23763a29777aaa47fd822a7daaac200f6f0c736da4a3c7228e56488f46bed4426c48dc6350aa818463c9ca617a8a0a57f3be0b249803d795f533e4acf9ccdd4de166b75fcdbff0be0080a403c5cc0777034b2d7684abd30def5b1c59df248f2b8cfe62af4606e89aa8dc14d1b84ebc07fc22a32315fbb576d820368b1b18357cea8d0cc679dba5a8f66b688aadda5139141854c0b180c4a1e2eb3aed793a49c45e9e7907d67d8fc0a0ad0dcf18831e32db74c5e1e2c98e3b32b6863d98ad7a3762ffc80943da17665073bdf2d805e6c754211d4b50ebe4142866", 0xea}], 0x4, 0x0, 0x0, 0x2004c0c0}, {0x0, 0x0, &(0x7f000013c000-0x10)=[{&(0x7f0000de3000)="0c522ce0e6342950e261a637174ceec5427f219cf01169b433052ddf8f4666ccc9093677556026b677a7282351b00939c485c0997c96d83d0a4b6d3f", 0x3c}], 0x1, &(0x7f00007ff000-0x1d8)=[@iv={0xc8, 0x117, 0x2, 0xad, "4fbf3d2bcb6024c1cf1d6c8e261bf62a8ed8951863bb7eaf8004e1e6a7ae25af8881da4b43012ec66458a7676e3bb76b9b6ef0d535783876610b237bc86d40ae7e7a8267b306eed2cb35bc1a9fcb31792a8ff3c4af095db03704260d1ca94019aade1a78c85cc6dc7d19bc2b69e10f603dd4aeda7eef3c8a0f951a968ebbcd8367a80b48bbe8aca606bd1cad654537bd916725f02d0f426c54d1764c513c7b9dfad13503f60445e1e4c74b0ad4"}, @assoc={0x18, 0x117, 0x4, 0x64c6}, @op={0x18, 0x117, 0x3}, @iv={0xe0, 0x117, 0x2, 0xca, "524dd7bf1806b4da34710d2862e85238eb856c291c319d552774cba9047497b9da89c8a331775ee628774dce05b422e0854a7af761c70973cb5f12e93ae615714fbc1098dd8cd303528935ed544eaac1577b8297ede83ee3b146b0cf797b76547d53f206b14ecf42da3529f77e870b63525b45bef78e4eb8e8a5f5e8f2aff0f7b5f98bad07b7cc388623bafac5d5eddc42f74a0571398d8c4c09c668c169a0c699970ec70cf5ab237cc94d6f3884ca10e2764890ad2a47ee4c079ae96c75d98549059e8bcad3118ac4f5"}], 0x1d8, 0x48845}], 0x5, 0x0) 2018/02/05 01:22:56 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000568000-0x8)='net/hci\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x6, &(0x7f00007d3000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000002000-0x20)={0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6e, 0x7, 0x1, 0xb9bc, 0x1, 0x6, 0x80, 0x7ff, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0x0, 0x5, 0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000003000)="62fe1697e54046995b4cdd849290ebd9422bdec8be371f881bd232fbd8f93da55106c24b7bce38a22a13046a205b6aab8748ff8dfd2f043a9a07e60288ed57ad14c2f2a3e2fe2ebbb397df1999e991a78af66c616342ee976f4f70665bc9a2e9a875802cfcf68eb6778a635e321eca569748832f8380944e", 0x78) r2 = semget(0x3, 0x4, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000005000-0x1e)=[{0x1, 0xb6119dd, 0x1000}, {0x2, 0x9, 0x1000}, {0x4, 0x10000, 0x800}, {0x1, 0x0, 0x800}, {0x3, 0x100000001, 0x800}], 0x5, &(0x7f0000004000)={r3, r4+10000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000005000)='rxrpc_s\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r5, &(0x7f0000005000+0x77f)="22205e165e3ddf054d5c33bfc67840e9741055eff41f1289e1870163bc30bec54a7695b3f3099d4ea5f4b44264f0c80a856c0cf6546474699ae41b74c5ec9a86b736dac6f6e9068224c662ab948ca54b000374e3784bc5406536d711018597fa892c80866151bbb4e27c7ca3edc741296fc15ab586992e60d38130891379f9165882735a21", 0x85) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xffffffffffffa575}, &(0x7f0000003000)=0x8) keyctl$unlink(0x9, r5, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000004000-0xa2)=""/162, &(0x7f0000007000-0x4)=0xa2) r6 = geteuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000007000)={{0x5, r6, r7, r8, r9, 0x1}, 0x6, 0x4, 0x2}) 2018/02/05 01:22:56 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=""/23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000df8000)="2b0012040018001600000003eb05ff9ac78456f5d978fd9d71019bd2b7a38244d025c290f09ebea2ca92bff99c3f615746c742ac5583852e424012fc52ec30f1f7341b6b58ada6cfa87611bbbcb8d9da533a1724a13c64c4516ae8a08de92c0fdf1573c0b04458a52449d0e3c0a651850ad17497d1e94f6c711d91e0f3f14c75c94b12bbe2c2c37da501a5c882affe1148ae4ef8d5adac88d086825817f4040ef2eb700039f49728", 0xa8) 2018/02/05 01:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = open(&(0x7f0000ce8000-0x8)='./file0\x00', 0x400, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d0d000)={0x0, 0x1000, "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"}, &(0x7f00009ef000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003ca000-0x8)={r2, 0x2}, &(0x7f0000e2e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004ff000-0x4)=0x1, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) recvmsg(r1, &(0x7f0000af8000)={&(0x7f000064a000)=@ax25, 0x10, &(0x7f00008c3000)=[{&(0x7f0000abb000-0x4d)=""/77, 0x4d}, {&(0x7f0000c72000)=""/239, 0xef}, {&(0x7f0000e6a000)=""/250, 0xfa}], 0x3}, 0x2) 2018/02/05 01:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/dsp\x00', 0x10000, 0x0) sendmsg$rds(r0, &(0x7f0000669000)={0x0, 0x0, &(0x7f0000132000-0x10)=[{&(0x7f0000ed5000)=""/248, 0xf8}], 0x1, &(0x7f0000bf5000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x9, 0xffffffffffffffff}, &(0x7f000014a000)=0x8, &(0x7f0000ef9000)=0x7fff, 0x8, 0x3, 0x8, 0x6, 0x8, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x2, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x401, 0x81}, &(0x7f0000ded000-0x8)=0x8, &(0x7f0000ea3000), 0x6, 0x3, 0xffffffffffff2750, 0x4, 0x6, 0x100}}, @mask_fadd={0x58, 0x114, 0x8, {{0x8, 0x678a814b}, &(0x7f00003cb000-0x8)=0x7fff, &(0x7f0000872000), 0x8, 0x1, 0x98c, 0x9, 0x0, 0xfcca}}, @fadd={0x58, 0x114, 0x6, {{0x40, 0x3487}, &(0x7f000000e000-0x8)=0x7ff, &(0x7f000099e000)=0x1000, 0x5, 0x9, 0x40, 0x100000001, 0x4, 0x9}}], 0x178, 0x1}, 0x40) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000a5b000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000074f000-0x11)='/dev/vga_arbiter\x00', 0x240, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b8a000-0x10)=@common='bcsh0\x00'}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cea000)={0x1, 0x0, 0x10001, 0x310c}) [ 133.952007] device eql entered promiscuous mode [ 133.991581] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37525 sclass=netlink_route_socket pig=18842 comm=syz-executor1 [ 134.014131] QAT: Device 2 not found [ 134.029006] QAT: Invalid ioctl [ 134.045903] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37525 sclass=netlink_route_socket pig=18842 comm=syz-executor1 [ 134.054100] QAT: Device 2 not found 2018/02/05 01:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000601000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000486000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d94000)={0x0}, &(0x7f0000e18000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005d9000)=@assoc_value={r1, 0x3}, &(0x7f00005a5000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$inet(r2, &(0x7f0000606000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000096d000)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000d76000-0x10)="023498d1e88085bfe62ed9d4a261f62a", 0x10) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x1, 0xb0a96b9b054925d2) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000605000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b6e000)) fchdir(r1) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000655000)={0x10000, 0xa0, 0x100, 0x6}, 0x10) r2 = socket(0x8000000011, 0x4000000000080003, 0x2) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) r3 = creat(&(0x7f0000731000-0x8)='./file0\x00', 0x5) ioctl$TIOCSTI(r3, 0x5412, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00003b1000-0x65)="a70c53c64b523f84189d946cf82aa6db84a91220f2da8e007985a161fd7061fa6301f721929ca0a8aebe57a3882580aa6f7842f913e754476c2a8466f6b96b4d8a79370e0674461b1ace2856a73d087157d2eb7ab7ff3d2ffcfc48be32c8d84586bafcc13a") rename(&(0x7f000029e000)='./file0\x00', &(0x7f0000ca6000-0x8)='./file0\x00') ioctl$LOOP_CLR_FD(r3, 0x4c01) futimesat(r3, &(0x7f0000784000)='./file0\x00', &(0x7f00001b0000)={{0x0, 0x2710}, {0x77359400}}) write(r2, &(0x7f00002e8000-0x74), 0x0) 2018/02/05 01:22:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000269000), &(0x7f0000f32000), &(0x7f000054f000)=0x0) getresgid(&(0x7f0000f52000-0x4), &(0x7f0000ab9000)=0x0, &(0x7f00006c6000)) fstat(0xffffffffffffff9c, &(0x7f0000b5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000652000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d73000)='./file0\x00', &(0x7f00008fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000c77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f00000b3000)=[r0, r1, r2, r3, r4, r5, r6]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r7, 0x540e, 0x0) 2018/02/05 01:22:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000+0x3fc)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000001000)="11b1029212a7a45a0b47fcdd92d8b3318e8b20acafb74667bb0244e16d60de08b3bc78db4bc1fbc9a980795abc4a501a4ef6a96059494365ff7201c7b3545cc79363c97b420a2119f97d228b2159242e253f", 0x52) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000002000-0x10c)={0xa4, 0x639, 0x1ff, 0x0, 0x0, [], [], [], 0x10000, 0x1a2}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000)={0x7fffffff, 0x0, 0x2, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000003000-0x10)={0x100, r3}) fcntl$getflags(r1, 0x401) 2018/02/05 01:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e74000-0x2)={&(0x7f0000b4e000-0x8)='./file0\x00', r0}, 0x4) r1 = socket$inet6(0xa, 0x800000806, 0x0) open$dir(&(0x7f0000a22000)='./file0\x00', 0x2000, 0x100) getsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a9a000-0x4)=0x14) 2018/02/05 01:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) mq_open(&(0x7f000091a000-0xa)='cpusetem0\x00', 0x1, 0x100, &(0x7f00003ec000)={0x1, 0x45d, 0x4, 0x4, 0x20, 0x3, 0x4, 0x8}) r0 = add_key$keyring(&(0x7f0000d8d000)='keyring\x00', &(0x7f000014d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) pipe2(&(0x7f0000c99000)={0x0, 0x0}, 0x80000) listen$netrom(r2, 0x7f4fa542) keyctl$revoke(0x3, r0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f000081d000-0x73)=""/115, &(0x7f000052b000)=0x73) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000e3d000), &(0x7f000062f000-0x4), &(0x7f0000113000), &(0x7f0000988000)="4a6f067069226d1ac2") semget(0x3, 0x3, 0x280) semget(0x3, 0x0, 0x200) r3 = semget(0x3, 0x3, 0x58) keyctl$session_to_parent(0x12) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fb4000)={r2, 0x86, 0x3, "53027bcfbc344ad85c18fc5d9ee1b5dfc20526d31322aaff92a308ace124825538ce6a87d4556fd7ae53c89c614f15031b6fb3adada11c17a0629c5cf0a9812dbd74e7c1233b4defcfac2d76e33bf4e294a7f9daddae99de8de5d84703ce80caf67a5a071292d83e53c8c4eae51bc2ba2b969903a60810dec32fe608ef18b5e689a230cffd8dc1f372b21b218306e9857e9ce5adb68a002fc8f4ed3eeaf1fe200e385e4fbdad00d4f746304c6809850e681e46a3d3d12b322d4972311ec6848c5ac944ccf6fc8222216ef25db3b1a29b717cd2e0f6ddfbd87b5616fe4f1b62c49809f3bb5b3746e1348eaa89070443"}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000383000)={{0x2, 0x0, @rand_addr=0xc5}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x20, {0x2, 0x2, @broadcast=0xffffffff}, @generic="8adfdb4e732d830d588129ef744a0b50"}) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000cd8000-0x32)=""/50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 01:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r4, r4, &(0x7f00006c7000), 0x2a) r5 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00004d4000)=r2) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/05 01:22:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a45000), &(0x7f000045c000-0x4)=0xb) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dfd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000933000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000d6c000)=r2) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') 2018/02/05 01:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d12000)={{&(0x7f0000cb1000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000842000-0x4)=0xfffffffffffffffc) ppoll(&(0x7f0000db8000-0x30)=[{r2}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/05 01:22:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf3, 0x40200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d41000)='/dev/kvm\x00', 0x84780, 0x0) close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000990000-0xdc)=""/220) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000880000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x3, 0x7, 0x5e7c000000, 0x6}, &(0x7f00009aa000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b7b000-0x8)={r2, 0x8001}, 0x8) getsockname$unix(r1, &(0x7f00005f5000)=@abs, &(0x7f00007d6000)=0x8) syz_emit_ethernet(0x6e, &(0x7f0000184000-0x6e)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x40000000003a, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) clock_settime(0x5, &(0x7f0000a45000)) 2018/02/05 01:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00002e9000)=@ax25, &(0x7f0000421000-0x4)=0x10, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000807000-0xe8)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00004d8000)=0xe8) bind(r1, &(0x7f00003f6000-0x10)=@can={0x1d, r2}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000b82000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5cbb, 0x4200) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000902000)=""/187) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794c30aeac408d62e359b7fe18a8637580454ac37b90847b112562", "de9ef5697a2d97ba35f5793454ab851ba610fe6f1401fd36c4589ea353ec412521378fd5020000008a800e099c5cb005374370b9a0ee8ddac89cf03c5b6bc0af", "805dbfa88c687e42fbc709617da5b197b7b4fa4249c9c0e400000000000007ff", [0xfffffffffffff801]}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000003b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1400}) getsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f0000f66000-0x4), &(0x7f0000a7e000)=0x4) 2018/02/05 01:22:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x211) r0 = creat(&(0x7f0000499000-0x8)='./file0\x00', 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000082d000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast2}}, &(0x7f0000905000-0x4)=0xe8) 2018/02/05 01:22:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000f65000-0x11)="110000001a0053f700e6caef1200030707", 0xfffffffffffffef9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d7d000)={0x0, 0xfffffffffffff801, 0x9, [0x0, 0x7, 0x9, 0x3, 0x6, 0x5, 0x7, 0xa4ea, 0xd08]}, &(0x7f0000d6a000-0x3)=0x1a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003f4000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) 2018/02/05 01:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000aaa000)='./file0\x00', &(0x7f0000445000-0x8)='./file0\x00') seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) request_key(&(0x7f0000c9a000)='keyring\x00', &(0x7f00000b3000)={0x73, 0x79, 0x7a}, &(0x7f00003b3000)='/dev/usbmon#\x00', 0xfffffffffffffffc) 2018/02/05 01:22:56 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x5, 0xfffffffffffffffd) pwrite64(r0, &(0x7f0000008000-0x32)='-', 0x1, 0x0) 2018/02/05 01:22:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000adc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000826000)=0x14, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x2, 0x0, &(0x7f0000000000)="3f0400a6", 0x4) r2 = syz_open_dev$dspn(&(0x7f0000ed3000)='/dev/dsp#\x00', 0x2, 0x8000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/02/05 01:22:56 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000022000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000001b000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000024000)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, &(0x7f0000012000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000)={r2, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}}}, 0x8c) getpeername$unix(r0, &(0x7f0000023000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000022000)=0x1002) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000003000)={0x800, 0x3, 0x800}) write$selinux_create(r0, &(0x7f0000017000)=@objname={'system_u:object_r:fixed_disk_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x32, 0x20, './file0\x00'}, 0x44) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000022000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000022000-0x4)=0xe8) setreuid(r1, r3) r4 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r4, &(0x7f0000023000-0xe)=@l2, &(0x7f000001c000)=0xe) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf}}) 2018/02/05 01:22:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000bb1000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) getpid() ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ab9000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f000095e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00008ba000)=0x1c) 2018/02/05 01:22:56 executing program 5: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f00004c0000)=@file={0x0, ""/4096}, &(0x7f0000b4f000)=0x1002) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) fchown(r0, r1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006c0000)) 2018/02/05 01:22:56 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000330000)={0x0, 0x0}) bind(r0, &(0x7f0000f7f000-0x6)=@hci={0x1f, 0x9, 0x3}, 0x6) mlockall(0x87b3ce2d2ffe24b0) 2018/02/05 01:22:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000030000-0x12)='/dev/input/mouse#\x00', 0xe44, 0x20900) poll(&(0x7f0000001000)=[{r0, 0x4}], 0x1, 0x6) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000114000+0x4d4)={0x0, 0xb182, 0x2, &(0x7f00006db000)}) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002dc000-0x8)={0x0, 0x3}, &(0x7f0000f71000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002fc000)={r2, 0x81, 0x3}, 0x8) write(r1, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/05 01:22:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002000-0x58)={0x401, 0x6af5, 0x0, 0x40, 0x81, 0x6}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000de6000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e28000-0xe8)={0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x2, 0x14, 0x10, "7d6ab786da2d4355a7214dd718ca303c0446acbdeae0a530ff5dd00dd11cc4f1d6407dfb185cb5469e02ea8e6994b252aa8bdc7dfe171caa9633f7e85d93e3be", "b7e2a496d936db62ccecb273a9655d2cd657133372557b4efcd23401b3def3d2bc2a33f4e4e530f1c87cfdad83b84b28ba4df06bafedfa470a0b7153733cbe82", "a4af1bcb6029df67ebf1c43cb3464e6b0162feddca59472497c5a1500fc87983", [0x8, 0x9]}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000f7000)={{}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000089000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x2dd) sync_file_range(r4, 0x200, 0x68fa, 0x800) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000), &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r8, 0x29, 0x2d, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) getuid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000ffc000-0xc), &(0x7f0000136000)=0xc) 2018/02/05 01:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f7a000-0x1a8)={0x7f, 0x31, 0x2, 0xcd, 0x7, [{0x0, 0x0, 0x7}, {0x101, 0x20, 0x1, 0x0, 0x0, 0x1106}, {0x2, 0x5, 0x9, 0x0, 0x0, 0x80}, {0x7, 0x6, 0x1, 0x0, 0x0, 0x2000}, {0x8, 0x401, 0x9f, 0x0, 0x0, 0x1801}, {0x4, 0x7, 0x2, 0x0, 0x0, 0x100}, {0xff, 0x1000, 0xfffffffffffffffa, 0x0, 0x0, 0x102}]}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d14000)=0x3) write$tun(r1, &(0x7f0000c89000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 01:22:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000ed4000-0xd3)=""/211, 0xa3, 0x0, 0x0, 0xffffffffffffff6a) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000f86000-0xd)='/dev/usbmon#\x00', 0x2, 0x2000) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000002a000)=0x7) 2018/02/05 01:22:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x80}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/02/05 01:22:56 executing program 0: io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000), 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair(0x1, 0xf, 0x6, &(0x7f0000764000)={0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000aac000-0x8)) 2018/02/05 01:22:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000112000-0xa)='/dev/dsp#\x00', 0x7fff, 0x20002) accept$ax25(r0, &(0x7f000005a000-0x10), &(0x7f0000682000)=0x10) futex(&(0x7f00006e6000-0x4)=0x8, 0x6, 0x0, &(0x7f0000baf000), &(0x7f000075a000), 0x0) 2018/02/05 01:22:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c58000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009db000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x216c}}, 0xa7, 0x9}, &(0x7f000027b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000091b000)={r2, 0x7}, &(0x7f0000c7b000-0x4)=0x8) 2018/02/05 01:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) syz_open_dev$sndseq(&(0x7f0000577000)='/dev/snd/seq\x00', 0x0, 0x140) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x2, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26", [0x0, 0xfffffffffffffffb]}) [ 134.427296] device eql entered promiscuous mode 2018/02/05 01:22:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20a000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000e5c000)=""/22) getsockname$unix(r0, &(0x7f0000325000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00008a5000-0xfa)={0x0, 0xf2, "d23d98461efa2588b7511a96346b6274757ef479f64c73e2c7e9a3f8a8e1753bb6a8063c309dfa8598fed518eb406522ab308e5a6d6f43fc3da3dfaf33723e5d1c64a6f0612c68a8f1efb87737a197ca3bf15e8f0614da76193900e8a639273b754259affbb1c2bea45e4e1c99807679539bbdc9b5b222900f2beef3714841b1ae4fc5aa97fbc52cda62c0ce3085c59ff498d4661b5cb1ade096aa1afefd246387c68ddf0c9fd2392d53c52b7c8330a62e46f2d7492d79c30ec1e155e4ca98738af73541b066426b72181881d90f94f5693679e63d9bc2887367afa368e3a74a995531e5f4542f23552e56fe76b383b55003"}, &(0x7f00001a6000)=0xfa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005ec000-0xa0)={r3, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1}}, 0x8, 0x1, 0x8, 0x7fffffff, 0x40}, 0xa0) r4 = add_key(&(0x7f0000da9000-0xb)='cifs.idmap\x00', &(0x7f0000690000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000653000)="fbfb527806255a94f2", 0x9, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r4, 0x8000) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[]}, 0x0) ppoll(&(0x7f00000c2000)=[{r1}], 0x1, &(0x7f0000e67000-0x10), &(0x7f00006e8000-0x8), 0x8) connect$netlink(r0, &(0x7f0000f83000)=@proc={0x10, 0x0, 0x0, 0x80010000}, 0xc) 2018/02/05 01:22:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) r1 = syz_fuse_mount(&(0x7f0000d16000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x11040) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010f000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000497000-0x4)=r2) 2018/02/05 01:22:56 executing program 5: clone(0x0, &(0x7f00009e0000-0x20), &(0x7f000077e000), &(0x7f0000505000), &(0x7f0000b9a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x602) symlinkat(&(0x7f0000d32000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') 2018/02/05 01:22:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) geteuid() stat(&(0x7f0000fa0000)='./file0\x00', &(0x7f0000c42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/02/05 01:22:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) epoll_create(0x8000) 2018/02/05 01:22:56 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000bfb000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400a41, 0x0) fanotify_mark(r0, 0x10, 0x8, r1, &(0x7f0000219000)='./file0\x00') r2 = semget$private(0x0, 0x0, 0x0) semctl$GETPID(r2, 0x4, 0xb, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x61, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ef1000)={&(0x7f0000796000-0x10)=@can, 0x10, &(0x7f0000ef2000-0x20)=[{&(0x7f0000426000-0xb0)=""/176, 0xb0}, {&(0x7f0000ef1000)=""/246, 0xf6}], 0x2, 0x0, 0x0, 0x546}, 0xd5939837d4c20154) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ef0000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0d000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000322000-0x10)={0x94e8, 0x201, 0x3, 0x1ff0, r4}, 0x10) 2018/02/05 01:22:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000f29000)=[], 0x0, &(0x7f0000c3f000)}, 0x0) sync_file_range(r1, 0x8, 0x1ff, 0x5) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ac4000-0x8)) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000562000-0x4), &(0x7f00001bc000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000ed2000-0x44)={{0x2, 0x3, @broadcast=0xffffffff}, {0x307, @empty}, 0x20, {0x2, 0x0, @multicast1=0xe0000001}, @generic="c03c78e23debcf307a87acd11b50a699"}) 2018/02/05 01:22:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000064f000-0x4)={0x0, 0x5}) 2018/02/05 01:22:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000f38000), 0x8) ioctl$KDSETLED(r0, 0x4b32, 0x20) 2018/02/05 01:22:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx, 0x10, &(0x7f000079d000-0x90)=[], 0x0, &(0x7f0000d9e000-0xb4)=""/180, 0xb4}, 0x0) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) seccomp(0x1, 0x1, &(0x7f00008bb000)={0x2, &(0x7f000040c000)=[{0x8, 0x1, 0x4, 0x101}, {0x27, 0x1, 0x0, 0xffff}]}) mknod(&(0x7f0000015000-0x8)='./file0\x00', 0x80, 0x4) 2018/02/05 01:22:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) sendmsg$nfc_llcp(r1, &(0x7f000065a000-0x38)={&(0x7f00002a6000)={0x27, 0x7, 0x8, 0x0, 0x4, 0x7fffffff, "c7926f6715786d23ae88193f89be7216dd80294bd0f7eefda3d8189c5813f0994c915bd14138ccd3e61e542ca561d2512b991d7650c17691d70ed8e232cb85", 0x9}, 0x60, &(0x7f0000675000)=[{&(0x7f0000f15000-0xca)="8fac1da443c4af1d8387856047b6efc1cbf0de4b45deeaf5043f912b5fd49cdba5039c80eef14fc0778c5cc147669bc5207d8b3d7b8bc35a49ef205a42b6b27c5ef6443a8a73d941ecc6231cf879d2791bed714aa929608137147f364674f4da804108213fba20a28d7ac776ab25aa9cb5aa0280d365788c07338fd8d684d35650be44d46342236c24a8c5461dc25bb6514c1988154647872a54e7ff66923425cb9aadb38e925e4c1e90cc1dfe1fca48dac94ea5ba728d452f5435c10002cf9542fbddcce0d0500d8859", 0xca}], 0x1, &(0x7f0000c9f000)={0xf8, 0x117, 0x5, "ff81597c469e8a88a9abdfea5f33912d5bcde2489207ffc006a6475bd9f739826f19ff16f448b7dd046df0577674300cfe35785f821aea1f656c31434f8747fa94669e6749cf2b0de153c8b26af1637edd4aac7a1f253ea7a52b82206c83ed2f0435a30799ca472885b72282873020b88a164b0cd3764de81837b07be5fcbe9213568028dcfeb3a770ee615afe49e03f535c0a20b1d5d839fedb9824c1c6643102e1fc1606af05ecb2514b2f5866b45d49429f01b568469e07980309cea1d21d96c9da0155d0e0841aa8d127864de8c5bd061dacc2eaf38a25cfc76abc79de6efb5f1fe1"}, 0xf8, 0x20000040}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00005cf000)={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x200, [0xfffffffffffffffb, 0x10001, 0x0, 0x8, 0x5, 0x6, 0x3, 0x2ca]}, 0x5c) dup3(r3, r2, 0x0) 2018/02/05 01:22:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f00001d8000)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000afa000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b1000-0x128)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb}, []}, 0x14}, 0x1}, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xe0b, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, "000065580006010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/dsp\x00', 0x8001, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000a7000-0x9)='/dev/vcs\x00', 0xa0400, 0x0) connect$bt_sco(r1, &(0x7f0000580000)={0x1f, {0x4, 0xfffffffffffffffb, 0x2, 0x401, 0x5fd8, 0x20}}, 0x8) 2018/02/05 01:22:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029a000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000a15000-0x38)={&(0x7f0000b69000)={0x10, 0x0, 0x0, 0x8020004}, 0xc, &(0x7f0000fe1000-0x10)={&(0x7f0000568000-0x102c)={0x102c, 0x0, 0x9, 0x800, 0x4, 0x0, {0x3, 0x0, 0x2}, [@typed={0x18, 0x0, @str='%-{-system&}:\x00'}, @generic="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"]}, 0x102c}, 0x1, 0x0, 0x0, 0x240488c0}, 0x800) 2018/02/05 01:22:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/hwrng\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) 2018/02/05 01:22:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r4, r4, &(0x7f00006c7000), 0x2a) r5 = getpgrp(0x0) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000019000-0x28)={&(0x7f0000b40000/0x3000)=nil, 0x1, 0x1, 0x8, &(0x7f00004e5000/0x1000)=nil, 0x7d}) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) rt_sigpending(&(0x7f00001b3000), 0x8) r7 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5461e754dc681fb15ee873573bb794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/05 01:22:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000024000-0xa)='/dev/vcs#\x00', 0xfffffffffffffe00, 0x280080) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d13000)=0x6, 0x4) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00004a0000-0xa3)=""/163) futex(&(0x7f000000d000-0x4), 0x5, 0x20, &(0x7f000076d000), &(0x7f0000b34000), 0x0) [ 134.807073] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19040 comm=syz-executor1 [ 134.861433] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19040 comm=syz-executor1 [ 196.592595] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 369.632202] INFO: task blkid:18996 blocked for more than 120 seconds. [ 369.638863] Not tainted 4.15.0+ #297 [ 369.643102] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651062] blkid D22432 18996 4159 0x00000004 [ 369.656697] Call Trace: [ 369.659287] __schedule+0x8eb/0x2060 [ 369.663000] ? perf_trace_lock+0xd6/0x900 [ 369.667170] ? __sched_text_start+0x8/0x8 [ 369.671323] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 369.676423] ? check_noncircular+0x20/0x20 [ 369.680665] ? generic_make_request+0x1b1/0xdd0 [ 369.685336] ? blk_get_request+0x40/0x40 [ 369.689399] ? mempool_free+0x1d0/0x1d0 [ 369.693366] ? mempool_alloc_slab+0x44/0x60 [ 369.697720] ? print_irqtrace_events+0x270/0x270 [ 369.702482] schedule+0xf5/0x430 [ 369.705854] ? __lock_page+0x550/0x720 [ 369.709744] ? __schedule+0x2060/0x2060 [ 369.713718] ? lock_downgrade+0x980/0x980 [ 369.717865] ? lock_release+0xa40/0xa40 [ 369.721863] io_schedule+0x1c/0x70 [ 369.725406] __lock_page+0x574/0x720 [ 369.729129] ? __lock_page_killable+0x790/0x790 [ 369.733795] ? __block_write_full_page+0x5c1/0xc80 [ 369.738721] ? check_disk_change+0x130/0x130 [ 369.743151] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.749039] ? page_cache_tree_insert+0x410/0x410 [ 369.753879] ? __might_sleep+0x95/0x190 [ 369.757872] write_cache_pages+0xb32/0x14b0 [ 369.762247] ? __lock_acquire+0x664/0x3e00 [ 369.766493] ? tag_pages_for_writeback+0x460/0x460 [ 369.771426] ? clear_page_dirty_for_io+0xcd0/0xcd0 [ 369.776357] ? perf_trace_lock+0xd6/0x900 [ 369.780501] ? lock_release+0xa40/0xa40 [ 369.784479] ? trace_event_raw_event_lock+0x340/0x340 [ 369.789672] ? __might_sleep+0x95/0x190 [ 369.793653] ? check_noncircular+0x20/0x20 [ 369.797886] ? __mutex_lock+0x16f/0x1a80 [ 369.801957] ? __blkdev_put+0xbc/0x7f0 [ 369.805852] ? mem_cgroup_charge_statistics+0x9d0/0x9d0 [ 369.811236] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.817125] ? blk_start_plug+0xbb/0x370 [ 369.821188] ? blk_lld_busy+0x60/0x60 [ 369.825044] generic_writepages+0xe9/0x150 [ 369.829278] ? write_cache_pages+0x14b0/0x14b0 [ 369.833870] ? _raw_spin_unlock+0x22/0x30 [ 369.838036] blkdev_writepages+0x1d/0x30 [ 369.842095] ? blkdev_writepages+0x1d/0x30 [ 369.846324] ? blkdev_readpages+0x40/0x40 [ 369.850471] do_writepages+0xff/0x170 [ 369.854272] __filemap_fdatawrite_range+0x32f/0x460 [ 369.859289] ? delete_from_page_cache_batch+0xda0/0xda0 [ 369.864657] ? trace_event_raw_event_lock+0x340/0x340 [ 369.869857] filemap_write_and_wait+0x59/0xd0 [ 369.874362] sync_blockdev.part.29+0x50/0x70 [ 369.878774] __blkdev_put+0x18b/0x7f0 [ 369.882586] ? freeze_bdev+0x1e0/0x1e0 [ 369.886473] ? fcntl_setlk+0x1100/0x1100 [ 369.890537] ? fsnotify+0x7b3/0x1140 [ 369.894260] blkdev_put+0x85/0x4f0 [ 369.897795] ? blkdev_put+0x4f0/0x4f0 [ 369.901596] blkdev_close+0x8b/0xb0 [ 369.905220] __fput+0x327/0x7e0 [ 369.908507] ? fput+0x140/0x140 [ 369.911784] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.916283] ____fput+0x15/0x20 [ 369.919559] task_work_run+0x199/0x270 [ 369.923449] ? task_work_cancel+0x210/0x210 [ 369.927765] ? __close_fd+0x222/0x360 [ 369.931570] ? exit_to_usermode_loop+0x8c/0x2f0 [ 369.936238] exit_to_usermode_loop+0x275/0x2f0 [ 369.940818] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 369.946354] ? block_llseek+0xa5/0xd0 [ 369.950153] ? do_syscall_64+0xb7/0x940 [ 369.954126] do_syscall_64+0x6ed/0x940 [ 369.958021] ? __do_page_fault+0xc90/0xc90 [ 369.962254] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 369.967791] ? syscall_return_slowpath+0x550/0x550 [ 369.972731] ? syscall_return_slowpath+0x2ac/0x550 [ 369.977665] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 369.983046] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.987900] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 369.993091] RIP: 0033:0x7fad80ec02b0 [ 369.996804] RSP: 002b:00007ffe54428d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 370.004519] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fad80ec02b0 [ 370.011793] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 370.019117] RBP: 0000000000000000 R08: 0000000000000028 R09: 0000000001680000 [ 370.026394] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000007d4030 [ 370.033665] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000005 [ 370.040956] [ 370.040956] Showing all locks held in the system: [ 370.047285] 3 locks held by kworker/u4:1/21: [ 370.051809] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000b3e2d4e9>] process_one_work+0xaaf/0x1af0 [ 370.061796] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000d1e40742>] process_one_work+0xb01/0x1af0 [ 370.072819] #2: (&type->s_umount_key#27){++++}, at: [<000000000e2fc77c>] trylock_super+0x20/0x100 [ 370.082037] 2 locks held by khungtaskd/756: [ 370.086363] #0: (rcu_read_lock){....}, at: [<00000000f79e0e80>] watchdog+0x1c5/0xd60 [ 370.094432] #1: (tasklist_lock){.+.+}, at: [<000000005d3d9da6>] debug_show_all_locks+0xd3/0x3d0 [ 370.103478] 2 locks held by getty/4150: [ 370.107449] #0: (&tty->ldisc_sem){++++}, at: [<000000005dc93adc>] ldsem_down_read+0x37/0x40 [ 370.116128] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000031e79500>] n_tty_read+0x2ef/0x1a00 [ 370.125409] 2 locks held by getty/4151: [ 370.129379] #0: (&tty->ldisc_sem){++++}, at: [<000000005dc93adc>] ldsem_down_read+0x37/0x40 [ 370.138045] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000031e79500>] n_tty_read+0x2ef/0x1a00 [ 370.147344] 2 locks held by getty/4152: [ 370.151309] #0: (&tty->ldisc_sem){++++}, at: [<000000005dc93adc>] ldsem_down_read+0x37/0x40 [ 370.159977] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000031e79500>] n_tty_read+0x2ef/0x1a00 [ 370.169305] 2 locks held by getty/4153: [ 370.173283] #0: (&tty->ldisc_sem){++++}, at: [<000000005dc93adc>] ldsem_down_read+0x37/0x40 [ 370.181954] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000031e79500>] n_tty_read+0x2ef/0x1a00 [ 370.191232] 2 locks held by getty/4154: [ 370.195193] #0: (&tty->ldisc_sem){++++}, at: [<000000005dc93adc>] ldsem_down_read+0x37/0x40 [ 370.203864] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000031e79500>] n_tty_read+0x2ef/0x1a00 [ 370.213146] 2 locks held by getty/4155: [ 370.217112] #0: (&tty->ldisc_sem){++++}, at: [<000000005dc93adc>] ldsem_down_read+0x37/0x40 [ 370.225774] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000031e79500>] n_tty_read+0x2ef/0x1a00 [ 370.235050] 2 locks held by getty/4156: [ 370.239026] #0: (&tty->ldisc_sem){++++}, at: [<000000005dc93adc>] ldsem_down_read+0x37/0x40 [ 370.247695] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000031e79500>] n_tty_read+0x2ef/0x1a00 [ 370.256987] 1 lock held by blkid/18996: [ 370.260958] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000a934127e>] __blkdev_put+0xbc/0x7f0 [ 370.269465] 1 lock held by syz-executor7/19032: [ 370.274131] #0: (&bdev->bd_mutex){+.+.}, at: [<0000000050610829>] __blkdev_get+0x158/0x10e0 [ 370.282809] 1 lock held by syz-executor7/19046: [ 370.287477] #0: (&bdev->bd_mutex){+.+.}, at: [<0000000050610829>] __blkdev_get+0x158/0x10e0 [ 370.296146] [ 370.297771] ============================================= [ 370.297771] [ 370.304784] NMI backtrace for cpu 1 [ 370.308412] CPU: 1 PID: 756 Comm: khungtaskd Not tainted 4.15.0+ #297 [ 370.314959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.324290] Call Trace: [ 370.326852] dump_stack+0x194/0x257 [ 370.330451] ? arch_local_irq_restore+0x53/0x53 [ 370.335088] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.339740] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.344119] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.348582] nmi_cpu_backtrace+0x1d2/0x210 [ 370.352789] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.357253] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.362501] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.367661] watchdog+0x90c/0xd60 [ 370.371094] ? reset_hung_task_detector+0xa0/0xa0 [ 370.375906] ? complete+0x62/0x80 [ 370.379338] ? __schedule+0x2060/0x2060 [ 370.383282] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.387573] ? __lockdep_init_map+0xe4/0x650 [ 370.391953] ? do_raw_spin_trylock+0x190/0x190 [ 370.396506] ? lockdep_init_map+0x9/0x10 [ 370.400546] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.405622] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.410610] ? trace_hardirqs_on+0xd/0x10 [ 370.414728] ? __kthread_parkme+0x175/0x240 [ 370.419021] kthread+0x33c/0x400 [ 370.422358] ? reset_hung_task_detector+0xa0/0xa0 [ 370.427170] ? kthread_stop+0x7a0/0x7a0 [ 370.431114] ret_from_fork+0x3a/0x50 [ 370.434867] Sending NMI from CPU 1 to CPUs 0: [ 370.439396] NMI backtrace for cpu 0 [ 370.439403] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0+ #297 [ 370.439405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.439418] RIP: 0010:pvclock_clocksource_read+0xff/0x680 [ 370.439420] RSP: 0018:ffff8801db407b20 EFLAGS: 00000082 [ 370.439424] RAX: ffff88021fff801c RBX: ffff88021fff8000 RCX: 0000000000000008 [ 370.439426] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff88021fff8000 [ 370.439428] RBP: ffff8801db407c10 R08: ffff88021fff801c R09: ffff88021fff8008 [ 370.439430] R10: ffff88021fff8010 R11: ffff88021fff801d R12: dffffc0000000000 [ 370.439432] R13: 1ffff1003b680f71 R14: ffff88021fff8003 R15: ffffed0043fff001 [ 370.439435] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 370.439438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.439440] CR2: 00007f50e49fb000 CR3: 0000000006a22006 CR4: 00000000001606f0 [ 370.439445] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 370.439446] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 370.439447] Call Trace: [ 370.439449] [ 370.439456] ? lock_downgrade+0x980/0x980 [ 370.439461] ? lock_release+0xa40/0xa40 [ 370.439465] ? pvclock_read_flags+0x160/0x160 [ 370.439473] kvm_clock_get_cycles+0x25/0x30 [ 370.439479] ktime_get+0x20c/0x3a0 [ 370.439484] ? ktime_get_resolution_ns+0x300/0x300 [ 370.439490] ? rcu_idle_exit+0x410/0x410 [ 370.439494] ? ktime_get+0x26f/0x3a0 [ 370.439501] tick_irq_enter+0x9e/0x390 [ 370.439508] irq_enter+0xb6/0xd0 [ 370.439514] scheduler_ipi+0x23d/0x820 [ 370.439518] ? migration_cpu_stop+0x470/0x470 [ 370.439521] ? tick_program_event+0x83/0x100 [ 370.439526] ? task_prio+0x40/0x40 [ 370.439530] ? rcu_irq_exit+0xd8/0x110 [ 370.439538] smp_reschedule_interrupt+0xe6/0x670 [ 370.439542] ? smp_thermal_interrupt+0x700/0x700 [ 370.439545] ? _raw_spin_lock+0x32/0x40 [ 370.439549] ? _raw_spin_unlock+0x22/0x30 [ 370.439553] ? handle_edge_irq+0x2b4/0x7c0 [ 370.439557] ? task_prio+0x40/0x40 [ 370.439564] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.439569] reschedule_interrupt+0xa9/0xb0 [ 370.439570] [ 370.439578] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.439580] RSP: 0018:ffffffff86a07c38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 370.439583] RAX: dffffc0000000000 RBX: 1ffffffff0d40f8a RCX: 0000000000000000 [ 370.439585] RDX: 1ffffffff0d59278 RSI: 0000000000000001 RDI: ffffffff86ac93c0 [ 370.439587] RBP: ffffffff86a07c38 R08: 0000000000000000 R09: 0000000000000000 [ 370.439589] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.439591] R13: ffffffff86a07cf0 R14: ffffffff87268da0 R15: 0000000000000000 [ 370.439598] ? trace_hardirqs_on+0xd/0x10 [ 370.439601] default_idle+0xbf/0x430 [ 370.439604] ? __sched_text_end+0x4/0x4 [ 370.439609] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 370.439613] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 370.439618] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 370.439621] ? mark_tsc_async_resets+0x30/0x30 [ 370.439627] arch_cpu_idle+0xa/0x10 [ 370.439630] default_idle_call+0x36/0x90 [ 370.439633] do_idle+0x24a/0x3b0 [ 370.439637] cpu_startup_entry+0x104/0x120 [ 370.439640] ? cpu_in_idle+0x20/0x20 [ 370.439644] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.439647] ? trace_hardirqs_on+0xd/0x10 [ 370.439655] rest_init+0xed/0xf0 [ 370.439661] start_kernel+0x7f1/0x819 [ 370.439665] ? mem_encrypt_init+0xb/0xb [ 370.439668] ? early_idt_handler_common+0x3b/0x60 [ 370.439674] ? x86_family+0x32/0x40 [ 370.439679] x86_64_start_reservations+0x2a/0x2c [ 370.439683] x86_64_start_kernel+0x77/0x7a [ 370.439686] secondary_startup_64+0xa5/0xb0 [ 370.439690] Code: 49 c1 ef 03 4c 8d 5b 1d 48 89 85 58 ff ff ff 48 8d 43 1b 4d 01 e7 48 89 85 70 ff ff ff 48 8d 43 17 48 89 85 40 ff ff ff 4c 89 c0 <48> c1 e8 03 4c 01 e0 48 89 85 50 ff ff ff 83 e1 fe 89 8d 60 ff [ 370.440397] Kernel panic - not syncing: hung_task: blocked tasks [ 370.807232] CPU: 1 PID: 756 Comm: khungtaskd Not tainted 4.15.0+ #297 [ 370.813778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.823103] Call Trace: [ 370.825663] dump_stack+0x194/0x257 [ 370.829261] ? arch_local_irq_restore+0x53/0x53 [ 370.833902] ? vsnprintf+0x1ed/0x1900 [ 370.837680] panic+0x1e4/0x41c [ 370.840845] ? refcount_error_report+0x214/0x214 [ 370.845577] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.850914] watchdog+0x91d/0xd60 [ 370.854346] ? reset_hung_task_detector+0xa0/0xa0 [ 370.859159] ? complete+0x62/0x80 [ 370.862593] ? __schedule+0x2060/0x2060 [ 370.866536] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.870829] ? __lockdep_init_map+0xe4/0x650 [ 370.875210] ? do_raw_spin_trylock+0x190/0x190 [ 370.879763] ? lockdep_init_map+0x9/0x10 [ 370.883797] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.888871] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.893856] ? trace_hardirqs_on+0xd/0x10 [ 370.897975] ? __kthread_parkme+0x175/0x240 [ 370.902268] kthread+0x33c/0x400 [ 370.905603] ? reset_hung_task_detector+0xa0/0xa0 [ 370.910413] ? kthread_stop+0x7a0/0x7a0 [ 370.914360] ret_from_fork+0x3a/0x50 [ 370.918601] Dumping ftrace buffer: [ 370.922168] (ftrace buffer empty) [ 370.925847] Kernel Offset: disabled [ 370.929448] Rebooting in 86400 seconds..