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"}, &(0x7f0000728000-0x4)=0x1008)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000880000)={0x7fff, 0x5, 0x1, 0x8, 0xffffffffffffffc0, 0x6, 0xfffffffffffff898, 0x0, r2}, 0x20)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)

2018/02/08 02:58:31 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0xb)='projid_map\x00', 0x0)
keyctl$describe(0x6, r1, &(0x7f0000001000-0xe7)=""/231, 0xe7)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={<r2=>0x0, 0x77, 0x30}, &(0x7f0000001000)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x7, 0x30}, 0xc)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/57)
ioctl$sock_bt(r0, 0xdd17, &(0x7f0000001000-0xa8)="352a816b0b9679cc596fd57b01dceb3eefb3c5b10d0a193fd29025fc50bcf97234c84a640dc0a0136a9c68a73a094dcfb93cc42b9430c0a183fc3602bdedbafc82e64320c6f075161e2d42c9ddea9bb4ab50b179d69c4d535e3cd8db16ccdf0f82439c865c9f813109bb4d35193fbb8d83195a8070dbfe7bb89db6587515636a3e2e75c4c6b7493a9e58986c851c62e121e54e97102ab62266a59b702dceedcd1d1750a44d928ecf")

2018/02/08 02:58:31 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f000075a000-0xa)='/dev/dsp#\x00', 0x7, 0x40)
ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000a2d000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$void(r0, 0xc0045878)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c1e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000859000)=@ethtool_eeprom={0xb, 0x6, 0x3, 0xa7, "4d524f293e3f7f353250fe3b5d6dc19e5699e862f6b04f13a84ac473b2416d92d5d4a7c3e5b703137f4d40661bc617720f246ec35767c0677164f33db88d7ff9aefc71fa02c639e9f2a47756dd885a8b8de67e911f1f87b41dda5d5b9f01596bc0e51ea54888a4497a04bfebb4fa0aa15f4a109924ea9b2a00377c45e1b13c938634f2399526f73f5daf9135896d648573466fa5b5f7621e76fa373ebf09713aac9970bc0471f3"}})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bfe000)={0x7, [0x75e, 0x7f, 0x3ba9, 0xffff, 0x688, 0x4d4, 0x9]}, &(0x7f0000eb7000)=0x12)

[  280.974178] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e12000-0x4)=0x1, 0x4)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d10000-0xae)=""/174)
flock(r0, 0xd)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009f9000-0x4)=<r1=>0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c63000+0xe50)=<r2=>0x0)
kcmp(r2, r1, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:31 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000000)=<r0=>0x0, &(0x7f000017e000-0x4)=<r1=>0x0, &(0x7f0000000000))
getgroups(0x5, &(0x7f0000d77000-0x14)=[<r2=>r0, 0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff])
setresgid(r2, 0x0, 0x0)

2018/02/08 02:58:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:31 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x90882, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
pwritev(0xffffffffffffffff, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETAF(r1, 0x5408, &(0x7f0000002000-0x14)={0x4, 0xffffffff, 0x8, 0x5, 0x2, 0x0, 0x38000000000, 0x6, 0x5, 0x9})

2018/02/08 02:58:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0xffffffffffffffff, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}}, 0x108)

2018/02/08 02:58:31 executing program 2:
getgroups(0x9, &(0x7f0000001000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, <r0=>0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, <r1=>0x0, 0xffffffffffffffff])
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000001000-0x44))
setresgid(r1, r0, r0)

[  281.022265] PPPIOCDETACH file->f_count=2
[  281.037419] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000fbf000/0x2000)=nil, 0x2000})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001000), &(0x7f0000001000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)='projid_map\x00')
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
ioctl$KDSETLED(r1, 0x4b32, 0x9f1)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000-0x50)={@common='rose0\x00', @ifru_map={0x8, 0xd9, 0x8000, 0x7fffffff, 0xc1, 0xf7}})

2018/02/08 02:58:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

[  281.066742] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 2:
getgroups(0x1, &(0x7f0000fb3000)=[<r0=>0x0])
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f000043f000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x80043)
ioctl$FIONREAD(r1, 0x541b, &(0x7f00008b6000))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x3, 0x2, 0x8620, 0x80000000, 0x80000000, 0x8, 0x3, 0x6, 0x400, 0x4, 0x8, 0x676})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x6, &(0x7f0000001000-0x18)=[{}, {}, {}, {}, {}, {}]})
setresgid(r0, 0x0, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/02/08 02:58:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0xffffffffffffffff, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}}, 0x108)

2018/02/08 02:58:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/rtc\x00', 0x200000, 0x0)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000309000-0x8))
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00006d3000-0xae)=""/174)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d46000-0x4)=0xf5c4)

2018/02/08 02:58:31 executing program 5:
syz_open_dev$dspn(&(0x7f0000073000)='/dev/dsp#\x00', 0x4, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0xffffffffffffffff)
wait4(r1, &(0x7f0000001000-0x2), 0x1000000, &(0x7f0000001000-0x90))
pwritev(r0, &(0x7f0000a47000)=[{&(0x7f0000f76000-0xb0), 0x1de}], 0x10000000000000a1, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000)={0x2, 0x4, 0x8})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000002000-0x4)=0x1f)

2018/02/08 02:58:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/ppp\x00', 0x80000, 0x0)
pivot_root(&(0x7f00006e7000)='./file0\x00', &(0x7f0000854000-0x8)='./file0\x00')
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
setsockopt$inet_mreq(r0, 0x0, 0x1c, &(0x7f00005eb000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00008fc000-0x5c)={{0xa, 0x2, 0xffc0000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x8ac1, [0x8, 0x7, 0x7fff, 0x10000, 0x0, 0x401, 0xffffffffffffffff, 0x9]}, 0x5c)
semget(0x1, 0x1, 0x4)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be4000-0xa)='/dev/ptmx\x00', 0x101001, 0x0)
r2 = getpgrp(0xffffffffffffffff)
stat(&(0x7f0000426000)='./file0\x00', &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={<r5=>0x0}, &(0x7f000061a000)=0xc)
r6 = geteuid()
r7 = getegid()
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000547000-0x4)=<r8=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009b1000)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00005c1000-0x4)=0xe8)
lstat(&(0x7f0000b17000-0x8)='./file0\x00', &(0x7f0000a93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d8f000)=<r11=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e25000+0x9b9)={0x0, <r12=>0x0}, &(0x7f00005a8000-0x4)=0xc)
getgroups(0x1, &(0x7f0000c08000)=[<r13=>0xffffffffffffffff])
r14 = fcntl$getown(r0, 0x9)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000078c000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000c05000)=0xe8)
r16 = getegid()
sendmsg$unix(r0, &(0x7f0000a1d000-0x38)={&(0x7f0000b20000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a18000)=[{&(0x7f0000aaf000-0x17)="b684d6ad6666065b45d1ec21b9611bcfaf83029eb677ba", 0x17}, {&(0x7f0000ec3000)="feda8769c9bef158843f2e2b95a55c664cc61385b7ea46f0f748b1c190414d1f001b5a614a906001d768f68f7997451699457c9ae728eec7f249366959d3dd9d8f087be1780931f4627135eec376455b102d9b23cf", 0x55}, {&(0x7f00006cc000-0xde)="700aea8b3b982decf845e8e07f2e37c0545ba88ce2d5e7d92d5a54aaf5df389289c0de512db9507dca5a4710c7fd0b33803ff075dfa6dac1a3001343c31059c157c26730f8682bd7d54997d2b91a316459cc9d3aa4419e3b893697f45186665b7a926f8548b425a87105e780cc396d2f18ba9be19f75ce105a4f6ad06e89eceecac8693992a03ca0bfa66c2450896d53f27061c631c092789f00058d9158a8316a67badfbeaaa2f424f741b0f605459b0048449490eb0165436381527b4f788d7e02f4de9e8d54a025358bcc51f78a30b9431a5f1fddc48105c3a580aace", 0xde}, {&(0x7f00005a4000-0xee)="62d4a6a3460e09737865e9dc0b586fef70ae685ecd78fc36bb0dc11acdec816f5c130f3dbe7fed64e01de230f8cbf846d5a00536f2a7efe94d09efc8d9031b059db16267f9fd089d94cf697ddf921e324adf1cc6834772148fb085864cc14146f1ac11d584ffce29346c5c55a9259375c22b2656ec4bd187d32a82cdbb02769075024d15d2dbaa06dfbad9cc5506f3f410cf785b9904a0bfeb8b382b3b14cf6715d8e0dbe7875bea8fda08294530c68b9ce1b0fb4157bdb77ee8a087423ff6aa07cbd0c5a7b849f23b285629acffcfa3ad2090566b074d23f8da10ae8c50c6a8e6c1b5d07bc21e19c0c87217485d", 0xee}], 0x4, &(0x7f00000a2000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xc8, 0x80}, 0x4000)

[  281.096444] PPPIOCDETACH file->f_count=2
[  281.115168] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 2:
fstat(0xffffffffffffffff, &(0x7f0000be7000))
getegid()
getgid()
getgroups(0x8, &(0x7f0000b7a000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
r1 = dup(r0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000875000)=0xc)
r2 = getegid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f00005de000-0xc)={0x10, 0x0, 0x0, 0x10000000000000}, 0xc, &(0x7f0000058000)={&(0x7f0000bb2000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e10000)={0x5, &(0x7f0000b10000)=[{0x800, 0x8, 0x2, 0x8}, {0x4, 0xffff, 0x6}, {0x700000, 0xffffffffffffffff, 0x1f, 0x3}, {0x8, 0x7, 0x0, 0x1}, {0x90, 0x4, 0x5, 0x81}]}, 0x10)
setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b)
connect$inet6(r3, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f00001dd000-0x4))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x1, 0x1c100)
ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={"0f55176f3ca31a7b860241ee6bc1bd05", {0x4, 0x7f, 0xc0000000000000, "8ca76e69f238", 0x9}})
getegid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000f2f000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setresgid(r2, r6, r5)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)

2018/02/08 02:58:31 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x4)='./file0\x00', &(0x7f0000818000-0x44))
fanotify_init(0x2, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000)={0x3, &(0x7f0000000000)=[{0x100000000, 0x390a, 0x1, 0x9}, {0x9, 0x9, 0x6, 0x7}, {0x6, 0x6, 0x5, 0x4}]}, 0x10)
ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000002000-0xbe)=""/190)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0)
setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f000091c000), 0xfffffffffffffcc6)

2018/02/08 02:58:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:31 executing program 2:
clock_settime(0x6, &(0x7f0000be8000-0x10)={0x0, 0x989680})
setresgid(0x0, 0x0, 0x0)

2018/02/08 02:58:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}}, 0x108)

2018/02/08 02:58:31 executing program 1:
modify_ldt$write(0x1, &(0x7f0000a50000-0x10)={0x7, 0x20000800, 0xffffffff, 0x3, 0x1, 0x2, 0x7, 0x6, 0x1}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000d22000)='/dev/dmmidi#\x00', 0x3ff, 0x101000)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000d6000-0x10)={&(0x7f000006e000/0x2000)=nil, 0x2000})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000f95000-0xf6)=""/246)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00008fb000-0xae)=""/174)

2018/02/08 02:58:31 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
fdatasync(r0)

[  281.184241] audit: type=1400 audit(1518058711.249:581): avc:  denied  { setopt } for  pid=22118 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1
[  281.208409] PPPIOCDETACH file->f_count=2
[  281.226659] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 2:
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 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="316251869bfc6df9096c69f83de64d8614f6ff26168d380d68c94e40a0b3c1bf0ec6ed61a38cdeb9ffbfae407627d4e064c5bbd0ba24d628c53be8557b1429d4ac29e16b88d93175db0f3c21faadb82a12ff830e3f61cd7252307c4b1f4a4d48be7f8e7f61da716c6561d21b17acc55e43fc271bc8ddacb9f6e30d16598af8ed19a6559173a36510badd3ae93a6e5c48008b12efb23be103c30ac5e7f91eb0aae0be900bceb7fc2a1428b781c907d7cc361b702a2761389f576d06c94975106c439d5a59f3028d82df8e590c46350d8fb2d1", 0xd2, 0xfffffffffffffffa)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000280000-0xc)='cifs.spnego\x00', &(0x7f0000180000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000085b000-0x9)='vboxnet0\x00', 0xfffffffffffffffc)
keyctl$search(0xa, r0, &(0x7f0000c3a000)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, r1)
setresgid(0x0, 0x0, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8a002, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={<r3=>0x0, 0x5}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000002000-0x6)={r3, 0x40}, 0x6)

[  281.250247] PPPIOCDETACH file->f_count=2
[  281.280590] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d19000-0xb)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f0000000000+0xc98)=""/19)

2018/02/08 02:58:31 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000000+0xbe3)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x1)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b10000-0x4)=0xb97, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f000052d000)='/dev/vcsa#\x00', 0x9, 0x94000)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000a3000-0x50)={{0x3, 0x3, 0xffffffffffffff01, 0x3, 0x2}, 0x9, 0x7f, 0xe0000000000000})
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000229000)='/dev/mixer\x00', 0x42e680, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000eb9000-0x5)={0x40000000})
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000a68000)=[0xfffffffffffffffe, 0x234])
ioctl$EVIOCGREP(r4, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000908000-0x1000)=""/4096)

2018/02/08 02:58:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}}, 0x108)

2018/02/08 02:58:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:31 executing program 2:
getegid()
lstat(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f0000140000-0x44))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000)=0x14)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x3})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={<r2=>0x0, 0x4c, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x7, @empty}, @in={0x2, 0x0, @rand_addr=0xffffffffffff1c70}, @in={0x2, 0x0, @rand_addr=0x5}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000002000)=0x10)
socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x2, 0x8001, 0x4, 0x0, 0x93, 0xbb8, 0x7, 0x3ff, r2}, &(0x7f0000003000-0x4)=0x20)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f0000003000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000004000-0x4)=0x3a)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000)=[0x1, 0x282], 0x2, 0xfffffffffffff879, 0x22, 0x7, 0x1c, 0x8, {0x9, 0xd3a00000000000, 0x9, 0x2, 0x4, 0x0, 0x1f, 0x7fff, 0x729a5d7c, 0x10001, 0x80000001, 0x80000000, 0x8, 0x1ff, "01fcebe2bebacc9017240bbd92535475ebe20786ba1133f3ce300c41afd194f2"}})
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x101fd, 0x2, 0xf000, 0x1000, &(0x7f0000002000/0x1000)=nil})

2018/02/08 02:58:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000049c000-0x4), &(0x7f00000f2000)=0x4)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d67000-0x10)={0x4, 0x8, 0x50, 0x9, <r1=>0x0}, &(0x7f0000e55000)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000ae000)={0x4, 0xc5ba51d4982f6c73, 0x467, 0xfffffffffffffffb, r1}, 0x10)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000214000)='/dev/dsp#\x00', 0x801000008097, 0x10000)
ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000219000-0x400)={"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"})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:31 executing program 5:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bcf000))
r0 = getpgrp(0xffffffffffffffff)
r1 = syz_open_procfs(r0, &(0x7f00002fb000)='cgroup\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x5, 0x8})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f00004b0000-0x1a2)="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")
pwritev(r3, &(0x7f00004a9000-0x10)=[{&(0x7f0000f76000-0xb0)}], 0x33d, 0x34)

2018/02/08 02:58:31 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000d85000-0x4), &(0x7f0000001000-0x4))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresgid(r0, 0x0, r1)

[  281.361261] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 2:
setresgid(0x0, 0x0, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000438000)='/selinux/enforce\x00', 0x200, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ea2000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x280, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x280}}, [{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7, 0xb, 0x0, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x40, [0x8001, 0x2fe83ae1, 0x2, 0x20, 0x1fc000000000, 0x401], 0x1, 0x5, 0x8}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xdf00efd1ddcaf4f9}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="100975ab167e1952338e23af2f7abbc6", {0xff}, {}, 0x7f, 0x3, 0x31}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x4, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x378)

[  281.386201] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
tee(r0, r0, 0x3, 0x1)
ioctl$TIOCSTI(r0, 0x5412, 0x9)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0xfffffffffffffffc)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0)
ioctl$KDDISABIO(r1, 0x4b37)
r2 = fcntl$getown(r0, 0x9)
ptrace$setsig(0x4203, r2, 0x5, &(0x7f0000001000-0x10)={0x2e, 0x7f, 0x3, 0x9})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_tgsigqueueinfo(r2, r2, 0x22, &(0x7f0000001000)={0x12, 0x6, 0x3, 0x1})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@ipv4={[], [0xff, 0xff], @empty}, 0xc, 0x2, 0x2, 0x3, 0x0, 0x2, 0x10000}, 0x20)

2018/02/08 02:58:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}}, 0x108)

[  281.407009] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 2:
setresgid(0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00004d3000-0x8)='./file0\x00', 0x2040, 0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000320000)={<r1=>0x0, 0x7, 0x20, 0x100000001, 0x7}, &(0x7f0000000000)=0x18)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008b7000-0x8)={r1}, 0x8)
connect$netlink(r0, &(0x7f000062f000-0xc)=@kern={0x10}, 0xc)

2018/02/08 02:58:31 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d00000)=@syzn={0x73, 0x79, 0x7a, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00006a1000)=""/174)
kcmp(0x0, 0x0, 0x0, r1, 0xffffffffffffffff)

2018/02/08 02:58:31 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dd2000), &(0x7f0000000000)=0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000-0x4)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={<r2=>0x0, 0xff, 0x2, 0x800, 0x23dbeee6, 0x10000, 0x5d4a, 0x7, {0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x7f, 0x1, 0x8, 0x7fff, 0x2}}, &(0x7f0000002000)=0xb8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x835}}, 0x8, 0xc4, 0x100000000, 0x4, 0x84}, &(0x7f0000003000-0x4)=0xa0)

2018/02/08 02:58:31 executing program 1:
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x9e)={0x9a, "91b139679f21dacb5afb548a2b010d4516b5cdaad86e471750fe938f94989512077564cf5b737de29ae78c4b6b255bb21b4b190c484bb6a131b9733596b21a0735d996908d97caf378eef4c144986b3517ed3437859ffb1a6e42d06e50ab91bf90f0d39541dd99ac4b5523063f429809e260f43e26b462b39e7855177cfd4b00aa3066def741455d8e435dba9f12f2126fd61687024197e87c90"})
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000113000-0x8))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b03000-0x9)='/dev/ppp\x00', 0x0, 0x0)
shutdown(r1, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f52000)=<r2=>0x0)
ptrace$getenv(0x4201, r2, 0x10000, &(0x7f0000e65000))
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000007e000)=""/246)

[  281.430148] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x407fc, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:31 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r0=>0x0}, &(0x7f0000001000-0x4)=0xc)
fstat(0xffffffffffffff9c, &(0x7f0000e5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
lstat(&(0x7f0000f65000-0x8)='./file0\x00', &(0x7f0000250000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresgid(r0, r1, r2)
r3 = getgid()
r4 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x40000)
setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x0, {{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}}}, 0x108)
fstat(0xffffffffffffffff, &(0x7f00007aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setresgid(0x0, r3, r5)

2018/02/08 02:58:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffff}}}, 0x108)

[  281.462243] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000547000-0xe)='/selinux/load\x00', 0x2, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ce3000-0x4))
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000097c000-0x4)=<r1=>0x0)
ptrace$getenv(0x4201, r1, 0xfffffffe, &(0x7f0000c7a000-0x8))

2018/02/08 02:58:31 executing program 2:
setresgid(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x200)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005ca000-0x10)={<r1=>0x0, 0x58, &(0x7f00000f4000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7f, @empty, 0x7}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f00006cb000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006ca000-0x14)={r1, 0xe8b5, 0x0, 0x408000000000, 0x3, 0x7fff}, 0x14)

[  281.487286] PPPIOCDETACH file->f_count=2
[  281.505909] PPPIOCDETACH file->f_count=3
[  281.526269] PPPIOCDETACH file->f_count=2
[  281.543510] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000383000-0x6)={0xffffffff, 0x4, 0x800})

2018/02/08 02:58:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000955000)='/dev/ppp\x00', 0x0, 0x0)
fdatasync(r0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000910000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r1 = mmap$binder(&(0x7f00004d9000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x0)
ioctl$VT_RELDISP(r0, 0x5605)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f9d000-0x79)=""/121, &(0x7f0000215000-0x4)=0x79)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008af000-0x30)={0x68, 0x0, &(0x7f000066a000-0x68)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x2, 0x2}, @acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x58, 0x28, &(0x7f0000aea000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000376000), 0x1, 0x2, 0x2f}, @flat={0x776a2a85, 0x1, r1, 0x1}], &(0x7f0000455000)=[0x38, 0x38, 0x40, 0x20, 0x18]}, 0x9}}], 0x77, 0x0, &(0x7f0000d5e000-0x77)="2d8d2a8501c7bebe06904cbd90a4f4f38b12f14474e9c125392d06fdb27d8f7b559f05452c6d463229004c4793c24bfdbc525239d3553e73d4020e951b0e7d39d9bccda59f405c2b72be47ffdbaa9ecc8a2a1776a4856300a6c6b59e6f29a188ef7d655aa6367ce962d1ccdacbff963afdf21ab233137e"})
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:31 executing program 2:
setresgid(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001e2000)={0x0, 0x0, <r0=>0x0}, &(0x7f0000001000-0x4)=0xc)
r1 = getgid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4)
getresgid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000952000)=<r3=>0x0)
setresgid(r0, r1, r3)

2018/02/08 02:58:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffff}}}, 0x108)

2018/02/08 02:58:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/ppp\x00', 0x10002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
mq_getsetattr(r0, &(0x7f00006d2000-0x40)={0x6, 0x0, 0x0, 0x4, 0x80000000, 0x40, 0x4, 0x8}, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00009af000-0x4)=0x5)

2018/02/08 02:58:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
fcntl$getown(r0, 0x9)

[  281.565154] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 3:
r0 = syz_open_dev$dmmidi(&(0x7f000060f000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dcb000)={0x7, 0x0, {0x0, 0x1, 0x1ff, 0x3, 0x5}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000757000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:31 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x22080)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x8, "79daa3def341"})

2018/02/08 02:58:31 executing program 2:
setresgid(0x0, 0x0, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a10000-0xb)='/dev/audio\x00', 0x20000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xa320, {{0xa, 0x1, 0x5d, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000))
getgid()
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000648000-0xb)='/dev/hwrng\x00', 0x400, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x3090c0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r2, 0x2, &(0x7f0000001000-0x87)=""/135)
recvfrom$inet(r1, &(0x7f0000001000-0xea)=""/234, 0xea, 0x0, &(0x7f0000ae6000-0x10)={0x2, 0x0, @rand_addr=0x3ff}, 0x10)
ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2)

2018/02/08 02:58:31 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
fcntl$addseals(r0, 0x409, 0x2)

2018/02/08 02:58:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffff}}}, 0x108)

[  281.618095] PPPIOCDETACH file->f_count=2
[  281.626889] audit: type=1400 audit(1518058711.692:582): avc:  denied  { map } for  pid=22209 comm="syz-executor6" path="/dev/ppp" dev="devtmpfs" ino=9127 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ppp_device_t:s0 tclass=chr_file permissive=1
[  281.657196] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000fbc000)="b236ddba678dc243f9c2f95c3d208ac3d5c58abe38ee3a7f25f86e12df18b5b3b4e1b17b05d78fffdd2ef79cf3b70baf264349c8f668ebae93d9eacd2e612227e831de670065738e1b561dcf01a5a8aa64ea88efcc2904578c3fc90ef6a667cb9e256523370686a8d9aba65fb9bb78775cab2378ee3d9f6a8cc4beb23398de3a30a562e559ca68952a110bd415ff6186ea0f255c989767b3e6814d21c37044487261f4d8a25b89bd6f93979f2f5e38c0ab5377a2cecc733961bdaf2a6ef441e94867bab33270a24085b2827e8122ba435859c4ecdad512b8a849b724d72dbdd8067c5372bc3f6f02ebdefaaf24", 0xed)
r1 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1})
capget(&(0x7f00009f6000-0x8)={0x20071026, r1}, &(0x7f0000001000-0x18)={0x81, 0x3, 0x5, 0x4, 0x8, 0x7})

2018/02/08 02:58:31 executing program 2:
r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000373000), 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@generic={0x400, 0x10000, 0x2})
recvfrom$ax25(r1, &(0x7f0000001000-0x58)=""/88, 0x58, 0x100, &(0x7f0000344000)={0x3, {"80c61e6a051137"}}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ddf000-0xe8)={{{@in=@local, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8)
setresgid(0x0, 0x0, 0x0)

2018/02/08 02:58:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d18000-0x9)='/dev/ppp\x00', 0x67fffe, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
r1 = getpid()
fcntl$setownex(r0, 0xf, &(0x7f00006d9000-0x8)={0x0, r1})

2018/02/08 02:58:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000649000-0xf6)=""/246)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000a57000-0x8)=&(0x7f00002c7000))
connect$inet6(r0, &(0x7f0000488000)={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9cf5146}, 0x1c)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
fcntl$notify(r0, 0x402, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a46000)=<r1=>0x0)
kcmp(0x0, r1, 0x0, r0, 0xffffffffffffffff)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4)
pread64(r0, &(0x7f0000541000-0x30)=""/48, 0x30, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00006b1000-0xde)={r0, 0x3f, 0xffff, "15d9ede7853fa37b470f7186383621ff055531ecffc7c00f4be716b87f35f9309d0697b7ec73fc66b638c8f8e2cd64e83b343731706579a93e347a3aa6c2800660eb1a9ba5207a22edb41afe7d4935f9d1ca18c9af8d946a3e7f88722d50505046ed8559b0c9b5d1c36ab4ed95fc04e2fab81715297f5873da483d3c93d1093dcb7804aee7d48d31506eb59f7376ffe67bcaa229a4e89947cdc4becef8a52bee35cd621abcf8b2bbbd443b0d00443a77c2bbdc5206e9d6b72d9e114f2da5c3d5b67a3acea8a573d1d2881f039d0a39bf7c10e66d"})

2018/02/08 02:58:31 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000000000)=[], 0x0, 0x0)
getpeername$ax25(r0, &(0x7f0000117000), &(0x7f0000f4c000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_emit_ethernet(0x3e, &(0x7f00007fc000-0x3e)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x4, 0x2, 0x8}}], {@arp={0x806, @generic={0x103, 0x880c, 0x6, 0x8, 0x9, @empty, "49c2119696997f33", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, "dbe7ed3846a13fde97c2c37a5d879381"}}}}, &(0x7f0000f48000-0x10)={0x1, 0x2, [0xd52, 0x1c9]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000-0x4c)={0x400, 0x9, 0x3})

[  281.689114] PPPIOCDETACH file->f_count=2
[  281.705160] PPPIOCDETACH file->f_count=2
[  281.719106] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ab9000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x9, 0x1, 0x100000001, 0xffffffff, 0x4}, &(0x7f0000001000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002a7000)={r1, 0xdd}, 0x8)
stat(&(0x7f0000fe8000-0x8)='./file0\x00', &(0x7f00003b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresgid(0x0, 0x0, r2)

2018/02/08 02:58:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e6a000-0xf6)=""/246)

2018/02/08 02:58:31 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, <r0=>0x0}, &(0x7f00005f9000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000001000-0x44))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000dd3000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresgid(r0, r1, r2)

2018/02/08 02:58:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

[  281.770216] PPPIOCDETACH file->f_count=2
[  281.783816] PPPIOCDETACH file->f_count=2
[  281.799128] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 2:
lstat(&(0x7f00003d0000)='./file0\x00', &(0x7f00000b7000))
getegid()
getgid()
fstat(0xffffffffffffff9c, &(0x7f0000a5b000))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4))
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000929000-0x4)=0x2, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e20000)={<r1=>0x0, 0x0, <r2=>0x0}, &(0x7f0000000000)=0xc)
r3 = getgid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f000054b000)=0xc)
r4 = getgid()
setresgid(r4, r2, r3)
ptrace$setsig(0x4203, r1, 0x9, &(0x7f0000000000)={0x2b, 0x401, 0x40, 0x400})

2018/02/08 02:58:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
sendmsg$can_raw(r0, &(0x7f0000d08000)={&(0x7f0000383000-0x10)={0x1d}, 0x10, &(0x7f0000630000-0x10)={&(0x7f0000ad3000-0x10)=@can={{0x4, 0x3, 0xbe9, 0xfffffffffffffffd}, 0x7, 0x3, 0x0, 0x0, "9ca67edc29c5efc1"}, 0x10}, 0x1, 0x0, 0x0, 0x50}, 0x40400c0)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:31 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000000)="70726f6a69000000000006175a12d56c6248ca20cfb812bcfff006d185af86b352793bb59df4a1f2a7e48f50970c229371ef16c95e7f25")
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e54000-0x9)='/dev/ppp\x00', 0x10282, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00004be000-0x1000)=""/4096)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
mprotect(&(0x7f0000c6c000/0x2000)=nil, 0x2000, 0x2000002)

[  281.824232] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000001000-0x4), &(0x7f0000359000), &(0x7f0000001000-0x4))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000395000-0x4), &(0x7f0000000000), &(0x7f00000ea000-0x4))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000))
lstat(&(0x7f0000483000)='./file0\x00', &(0x7f00005ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000001000-0x4), &(0x7f0000f9f000-0x4)=<r1=>0x0, &(0x7f0000001000-0x4))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x408280, 0x0)
ftruncate(r3, 0x9)
setresgid(r1, r2, r0)
r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5)

[  281.867365] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000fe7000-0xe)='/dev/admmidi#\x00', 0x9, 0x20000)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a23000-0x4), &(0x7f00009ba000)=0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:31 executing program 5:
r0 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(r0, &(0x7f00009ae000)="70006f000080000000ffc50af21da12426d7d40e9acc2aad623b3ecb89d636bb11ec4c2256373bfc644e10a28ec2b907f014d4ba926933808a01fc8b51776b020ca8a815eaa05c3783af884c87d35bbc4a")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={<r2=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001000-0x10)={r2, &(0x7f0000000000)=""/157})
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
pwrite64(r1, &(0x7f0000001000-0x9c)="2316df21acc993de0fa235c5bcaba0d74050a96261a5d560b9c306b95670c13ff2efe7ae0ee7fad6ca5e612965db68b11d9fb7f59dc792cd3fda7fedbdc68395c1af52811bb68cdcbaeac1dab5016acba8c1102d9aed52c980663b3c586b4c9e222f6896c29c451bf1b77d7f6bdf48998212c4bd6d8c99b4aff2587ce2336a83a6fca2455874f7f1a43514bcf1716ddcd2675b0878f0a439bc576068", 0x9c, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r1})
perf_event_open(&(0x7f0000cc6000-0x78)={0x4, 0x78, 0xd9ed, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x6, 0x0, 0x1, 0x8, 0x1, 0x6, 0x4a, 0x5, 0x3ff, 0x33b, 0x3, 0x2, 0x5, 0x635b, 0x80, 0xe0, 0x1, 0x6, 0xb1e, 0x4, 0x2, 0xc51, 0x6, 0x5, 0x7f, 0x81f, 0x100000000, 0x8b3, 0x0, 0x5ae, 0x7, 0x0, 0x7ff, 0x5, @perf_config_ext={0x3ff, 0x2}, 0xc800, 0x2, 0x7, 0x7, 0x0, 0x20, 0x3}, r0, 0xffff, r1, 0x0)

2018/02/08 02:58:31 executing program 2:
setresgid(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000d71000)='/dev/vcs#\x00', 0x9, 0x4000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001000-0xc)={0x58000000, 0x3, 0xa})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
flock(r0, 0xd)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000002000-0x20)={0x1f, 0x1fc2e8b7, 0x8, 0x80000000, 0x2, 0xff})

2018/02/08 02:58:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008bb000-0x9)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000671000)={0x10000, 0x3})
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00002de000-0x4c)={r0, 0x8000, 0x9, "6fae54c5b3e57b1e891008ae592bf815874038ccb52acd477160defe8a04e2a1636a4093e7df3df2e9c9e76a456737e5b325a743b686e7451f7fc505509b2bc7b6d3d0a037b523d32d5dc5e8e2a3750c675620d3b2bb1e7aa5"})
accept4$ax25(r0, &(0x7f0000067000), &(0x7f00000b4000-0x4)=0x10, 0x0)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d45000-0x20)={r0, 0x0, 0x1, 0x1, &(0x7f0000bf5000-0x8)=[0x0, 0x0], 0x2}, 0x20)
close(r0)
r1 = accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000650000-0x8))
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c79000+0x6d3)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006a2000)=@ethtool_channels={0x3c, 0x101, 0x0, 0x100000000, 0x1, 0x0, 0x26ce, 0x2, 0x5f0}})
r2 = fcntl$getown(r0, 0x9)
fcntl$setownex(r1, 0xf, &(0x7f0000bd1000)={0x3, r2})
socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ec4000-0x4), &(0x7f0000b19000-0x4)=0x4)

2018/02/08 02:58:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
mount(&(0x7f00007c1000)='./file0\x00', &(0x7f0000fa3000-0x8)='./file0\x00', &(0x7f0000a9d000)='openpromfs\x00', 0x800080, 0x0)
getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000c74000-0x4), &(0x7f0000a81000-0x4)=0x4)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c88000-0x24)="aa09d8e8a7f78bb5a80fe986413e585045a8f7dbfc9f018a954d7384947f2dda8a020621", 0x24)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r1 = getpid()
kcmp(r1, 0x0, 0x1, r0, r0)
sendmsg$inet_sctp(r0, &(0x7f00005fb000)={&(0x7f0000283000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000e64000-0x50)=[{&(0x7f000046e000)="6b8df0abde7481ea2df2e7008bbd6f01915cca82be4fbe1b138436cb7d9082704439528ca9d6ed4429066ef3413500816b43918486cc46cda4b32c01fb778298b5ecba0ac1317987f57cdebbee854099c1dd8dc0396b6fa71ee76197f218e9b7fa550020e4158e4506697c8e5b1a2d45d705cb14ec763f69b834024ca94ebcebf1cf78d53855b70ed8887cddf6c27887bb6a4d785ffcfd48eb20c58efd085186d194e0ad530f6335633e8e630136676d678bcf2161d1b8ad60bed9f7dc4fe53419f47d605981dcf968a3eda4", 0xcc}, {&(0x7f0000832000-0xb)="de804fd35069bdecd72909", 0xb}, {&(0x7f00007a6000)="9f6fcec876b09b2c30f18354c419a36a8bc7a6ae1410623432f1acb77cf4d417fa368fcbd6058d71b13592e433ea04a1afefb133a56ee9f4b2f74c72d32781c756fb20c4e7750787809c81b6587a52129d3ac8dd0d1fb58e80173176b03a282dc397e472e7e272c52d4feeb0928116fe21b4db8c4a4236831148f96e0db2c7122ede0627f1c858e89d335b5dccd64cf659e21b9d2ca46f85c2f069a4586ad9a90e08df647bed518cc2339c18045c5e68ce5e5103f8e1b3c122c3aabb81477f60953bad2d5e1704e3d2804b42435f8716ce576f0eebb53c4d1445909f48b69a0c4ea5d8db0c86550631abca656fe9d2242d3cdd6a684ac31386", 0xf9}, {&(0x7f0000442000-0x89)="cc22b6e475f79cb04d2ca31c58830654c74a37a545d98548b3db5719de3b8f502d7da0b8dda013c5ba88518ba4cded2d57cfa211af3a37082a4b3f9defd8835d07b8a9f356635ed3c88ff9a5bf2146eebebde0dfa8caeb59aca98c56aebc25d2665a10557705cb3590daeb2f46c94b50908aa7b680027b19f02d0f0211537cfd0f06aaff285d767734", 0x89}, {&(0x7f00002d9000)="9f0f9194ec2ec542054d8eb31bc4ddce10109f8203b809e155aadd7804256a25c3ae6a2d95d526321fa07e8dbdab1fb0b94818728f8fcb8aed5e917c1149ea5442250d20cfa71cd47dfe667bc59935f93db48737b26dfe54f21eb8dc7060bee520bb66203b1c1745c4bb5852dafa8750", 0x70}], 0x5}, 0x4000000)

[  281.896226] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 2:
setresgid(0x0, 0x0, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7b000-0xc)='/dev/rfkill\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8))
statx(r0, &(0x7f000016f000-0x8)='./file0\x00', 0x4500, 0x400, &(0x7f0000000000))

2018/02/08 02:58:32 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f000098f000-0x12)="6e65742f6970365f666cf7776c6162656c00")
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:32 executing program 2:
setresgid(0x0, 0x0, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000775000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c61000)={{{@in6=@dev, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8)

2018/02/08 02:58:32 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000001000-0xec)=""/236, 0xec)
pwritev(r0, &(0x7f000020a000-0x10)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:32 executing program 2:
setresgid(0x0, 0x0, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000904000-0xa)='/dev/vcs#\x00', 0x1, 0x200200)
ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000e17000)={0x0, 0x80000000, 0x1, &(0x7f000081f000-0x8)})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x7, 0x3}, 0x10)

2018/02/08 02:58:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000de8000-0xd)='/dev/usbmon#\x00', 0x4, 0x40)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000086000)=""/77)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
r2 = dup2(r1, r1)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00007b3000)=""/101)
socketpair(0x1, 0x5, 0x9, &(0x7f0000b93000-0x8))
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:32 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x9, 0x2001)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fdd000-0x8)={<r1=>0x0, 0x200}, &(0x7f0000661000-0x1)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x33)={r1, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}}}, 0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001000-0x120)={0x3, 0x0, 0x0, 0xb8c0000000000000, [], [], [], 0x6, 0x6, 0x6, 0x0, "b0952c5d95692b271597495cb7ae4e13"})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000f000)={<r2=>0x0}, &(0x7f0000000000)=0xc)
r3 = syz_open_procfs(r2, &(0x7f0000d33000)='projid_map\x00')
pwritev(r3, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1ff, 0x8}, 0x8)
r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x51c4)
mkdirat(r3, &(0x7f0000001000-0x8)='./file0\x00', 0x86)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001000-0xcf)={0xcb, "5ad26aa8d52cfcc984d699d32eccf26e90d9c2573f1ea782d6f9c211f9656e13559d27340884a07e02ab3c9dbadc3762036b97231fd8f94f39a2c803ec99e42ce8aa0cdba36252d3a60eae60f5a71334c4d1e4f998f4bfbfef10f01ffc6e8a2949a824c2913e608e89a2e311006b2c3a710112021fa963f91fc01374df4243e75d3608976601942ba0730bb3295f8b3148c136f29fcb751800396ea83520839aec0bbe34b2f9f211c32e84cf3fd464c50a18ffc6426f0b6cfe66467b436d5743e2048474eb0064ca4e46cf"})

2018/02/08 02:58:32 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000c3f000-0x8)='./file0\x00', &(0x7f0000000000))
stat(&(0x7f0000bd7000)='./file0\x00', &(0x7f0000c35000-0x44))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f000000f000), &(0x7f0000ecb000), &(0x7f0000001000-0x4))
getgid()
r0 = getegid()
lstat(&(0x7f00006a1000)='./file0\x00', &(0x7f0000c97000-0x44))
getegid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000186000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000001000-0x4), &(0x7f00002f0000), &(0x7f0000957000-0x2)=<r2=>0x0)
setresgid(r1, r0, r2)

[  281.965112] PPPIOCDETACH file->f_count=2
[  281.979163] PPPIOCDETACH file->f_count=2
[  281.999302] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000830000-0x30)={0x3, 0x8})

[  282.055139] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 2:
setresgid(0x0, 0x0, 0x0)
r0 = socket$bt_hci(0x1f, 0x3, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x101000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)=0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001000)="751697c5074b8e55f2a817fc127988ce", 0x10)
ioctl$int_out(r0, 0x2, &(0x7f0000000000))

2018/02/08 02:58:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x102, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:32 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ion\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8))
pwritev(r1, &(0x7f0000a7e000)=[], 0x0, 0x0)

2018/02/08 02:58:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000581000-0x2)={<r0=>0x0})
r1 = dup(r0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
write$selinux_user(r1, &(0x7f00008a2000-0x28)={"73797374656d4f033a6f626a0163745f72566574635f0001696c5f743a7330", 0x20, 'staff_u\x00'}, 0xfedb)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000732000)={0x5, &(0x7f0000953000)=[{}, {}, {}, {}, {}]})
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r2, 0xffffffffffffffff)

2018/02/08 02:58:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d5a000)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

[  282.077121] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
statfs(&(0x7f0000e67000)='./file0\x00', &(0x7f00006fd000)=""/223)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r1 = accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
chdir(&(0x7f0000dfd000-0x8)='./file0\x00')
connect(r1, &(0x7f0000bf3000-0x14)=@ll={0x11, 0xf7, r2, 0x1, 0x3, 0x6, @random="306d9916f9bd"}, 0x14)

2018/02/08 02:58:32 executing program 5:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000011f000-0x9)='/dev/vcs\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={@generic="6e69b62d401ea1850f005ba64d1e8582", @ifru_ivalue=0x4})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x10)=@random={'system.', '/dev/vcs\x00'}, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x9, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000003000-0x28)={0x5, 0x4, 0xd2b, 0x3, 0x7f})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netlink(r0, &(0x7f0000002000-0xc)={0x10, 0x0, 0x2}, 0xc)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{}]})
r1 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:32 executing program 2:
getgid()
getgroups(0x1, &(0x7f0000abf000)=[<r0=>0x0])
getegid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = semget(0x1, 0x3, 0x4)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x121000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, <r3=>0x0})
sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000766000-0x1280)={0x1280, 0x25, 0x100, 0x3, 0x3, {0xa}, [@typed={0xc, 0x10, @pid=r3}, @generic="1e5979c4d8bf1ec28d64e8070b0cd928c0fba8df072b78671a60c87940856793165af5520fc5108c11f01fc94c71c430324abb509c", @nested={0x88, 0x75, [@generic="b8883c2f95cbb4f1a7bb4aea1d87d373db8be14de055811afe3505b14dc8af99156d77cf667db7ab144f882406befd7e3a01dc8a87384461119a85ba1b8ac3d1ba4a1f4508a2fbec7b7eb4990c096a515fa48271c2922009481deea6c262e3408a9440016b48ad95b90c11200a748b47255cdb0101be", @typed={0xc, 0x91, @u32=0x7fff}]}, @generic="1baeed83e92256335c992b35e350955b47ca058953d820e07117a82b4518a045d45863bece2515c2d0e13f35ecba9188c2cf5dd8550f8dedaa47eb81cddce8eb9e0d497b49447932827fa02fbf894b9a8dc0aa6f05559bbd7168222d962cc0c40fd9b4c0819558f4d42d619ce7cc1aa79d", @typed={0x18, 0x7c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x103c, 0x7, [@typed={0x18, 0x73, @ipv6=@empty}, @typed={0x8, 0x7}, @typed={0x10, 0x44, @str='user^}#\x00'}, @typed={0x8, 0x7e}, @generic="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"]}, @typed={0xdc, 0x1d, @binary="21e309135f771a70d689049e5a38dde9f443a1a0408872b7ed768212fcfd6406f93497020e41308cdc70345624d4e2909bf0d2af30c0aa2571bcc70eaed0812109bfa51a041411906c8d584b74d10fb0b0166445dd53f58d738443433e0ad90b16efa0cadb7dd83a57db71900d8fcd4bf8e53ade0e844f7471fa7d38f1694e4f6a719c895c2eab516cf81c2479f7572ce77e6192a46f04d06bca03233b19d4431fa3f8357406e3c2880f2bf1e4832251cddd9ea93c5db25ee0e186c8b7e62a750fcc6c5093cfc0a7dae12b1f5386c89e43dba16c"}]}, 0x1280}, 0x1, 0x0, 0x0, 0x20000000}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000002000-0xa)=""/10)
getgroups(0x2, &(0x7f0000000000)=[<r4=>0x0, 0x0])
setresgid(r0, r4, 0x0)

2018/02/08 02:58:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000038f000-0x9)='/dev/ppp\x00', 0xfffffffffffff7fe, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
fcntl$setsig(r0, 0xa, 0x32)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r1)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000eb3000-0x20))
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

[  282.117138] PPPIOCDETACH file->f_count=2
[  282.136344] PPPIOCDETACH file->f_count=2
[  282.153271] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc2000)='/dev/rtc\x00', 0x600080, 0x0)
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
dup2(r0, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
syslog(0x9, 0x0, 0x0)
listen(r2, 0x3)
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000c92000)={0x100, 0xf9, 0x92, 0x80000001, 0x7, 0x2bd1})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000674000)={<r3=>0x0})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000563000)={0xcc, 0x0, &(0x7f0000d26000-0xcc)=[@register_looper={0x630b}, @clear_death={0x400c630f}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x10, &(0x7f0000523000)=[@fda={0x66646185, 0x3, 0x4, 0x25}, @fda={0x66646185, 0x7, 0x2, 0xe}], &(0x7f0000f5d000)=[0x58, 0x20]}}, @release={0x40046306, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x38, &(0x7f0000fc8000)=[@fda={0x66646185, 0x6, 0x3, 0x16}], &(0x7f0000b9b000)=[0x18, 0x78, 0x0, 0x40, 0x0, 0x68, 0x2]}}, @increfs_done={0x40106308, r3, 0x2}, @register_looper={0x630b}], 0xb2, 0x0, &(0x7f0000e1c000-0xb2)="25cf9a217486e6261ce72ced482ece07943fc2f629d6c72feac7e4856e9db9c048f603d577351689cdfabf8d181691716e8e691fa690f003c87b0c866083b0ed295e845493ec5d129b3493f29cd86b77fefae03c2570e27c6e26574809d60fa0d9524dc15198f0e891fa52fcb0336c93d0ba76244cba1cebe8892f0ba0ffcd28e33fcf23fbcf81708838d3d2378967e202f08b1574be1860d87a4a9f20e23af77fc7d966754b405d6e6a0d453b44b42126c1"})
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e42000-0x10)=@generic, 0x10)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000cf3000-0xf6)=""/246)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000029f000)={@generic="10b90f90d6219003f18de3f069af3ed2", <r4=>0x0})
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000a80000-0x50)={@ipv4={[], [0xff, 0xff], @empty}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff, 0x6, 0x4, 0x500, 0x4fd, 0x282, r4})
ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000056e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0})
pwrite64(r2, &(0x7f000084d000-0xa1)="733d54bd9aa70f69690b488e30b95c342c43dcc122e76bf4edb3b54a439d397b135a82dad5f97542348222e62cd355a6ee8e3d60851fce51340effe8c8fb483e020a769ddf15c72f5f9bd6c2e0c0720cae1186f4448a72a2e37637c5aa208f7513e9b55c631faafa985a62299adbb979cc09a26b50267c9231990ec1176c2e479d4b538adeb6accec5ca9bfb83a80901253b524b2db628cdb3944550d58ae54320", 0xa1, 0x0)
getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000804000)=""/76, &(0x7f00005c0000-0x4)=0x4c)

2018/02/08 02:58:32 executing program 5:
pwritev(0xffffffffffffffff, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
r0 = syz_open_pts(0xffffffffffffffff, 0x10000)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000eef000)=0x7fff)

2018/02/08 02:58:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a8b000-0x78)={0x7fff, {0x2, 0x3, @rand_addr=0x400}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @empty}, 0x20, 0x7, 0x101, 0x5, 0x4dd0, &(0x7f00000bc000)=@common='ip6tnl0\x00', 0x4, 0x9, 0x45})

2018/02/08 02:58:32 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000001000-0x4), &(0x7f0000c6d000)=0x4)
getpid()
setresgid(0x0, 0x0, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000001000-0x4)=0x38, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000929000-0xe8)=""/232)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="5df595cb", 0x4}], 0x1)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)

[  282.173231] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000d73000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000))
r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8})
r1 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

[  282.206380] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 2:
setresgid(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$write(0x1, &(0x7f0000000000)={0xfffffffffffffe26, 0x1000, 0xffffffff, 0x1, 0x101, 0x7249, 0x5, 0x38de, 0x1000, 0x7fff}, 0x10)

2018/02/08 02:58:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000be9000)=""/226, &(0x7f0000468000)=0xe2)

[  282.229789] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0)
r1 = socket$nl_crypto(0x10, 0x3, 0x15)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x9})
r2 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r2, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000dc4000-0x8)={@dev={0xac, 0x14, 0x0, 0x14}, @dev={0xac, 0x14, 0x0, 0xb}}, 0x8)

2018/02/08 02:58:32 executing program 2:
prctl$setfpexc(0xc, 0x20000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000338000)=@known='security.selinux\x00')
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xafb, 0x101000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000-0x8)={<r3=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000000)={r3, &(0x7f0000002000)=""/117})
add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x1000)="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", 0x1000, r0)

2018/02/08 02:58:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000055b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)

2018/02/08 02:58:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000a1b000)=""/59)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007fa000)={<r1=>0x0, 0x4}, &(0x7f0000973000)=0x8)
ioctl$TIOCSBRK(r0, 0x5427)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000abc000)=@assoc_value={r1, 0x8}, 0x8)

2018/02/08 02:58:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000650000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f39000-0x4)=0x14)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f83000-0x4)=0xe9, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0xc3, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

[  282.263226] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000f9000-0x8)={0x0, <r1=>0x0})
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f00009fc000-0xe3)=""/227)

2018/02/08 02:58:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000068000)='/dev/ppp\x00', 0xfffd, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:32 executing program 5:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000790000-0xc)='/dev/autofs\x00', 0x4000, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00001bd000-0x4))
r1 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

[  282.307194] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0)
accept$unix(r0, &(0x7f0000e76000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002)

2018/02/08 02:58:32 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000a7e000)=[{}], 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)

2018/02/08 02:58:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000feb000-0x4c)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005ca000)={<r1=>0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f2b000-0x30)={0x90, 0x0, &(0x7f00009b8000-0x90)=[@transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0xfffffffffffffc6c, 0x38, &(0x7f0000719000)=[@flat={0x0, 0xa, r1, 0x4}, @fda={0x66646185, 0x2, 0x2, 0x2c}], &(0x7f000088c000)=[0x48, 0x0, 0x0, 0x20, 0x48, 0x30, 0x68]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x8000000000000, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f000009b000)=[], &(0x7f0000f32000)=[0x18, 0x38, 0x68, 0x20, 0x38, 0x0]}, 0x1ff}}], 0x12, 0x0, &(0x7f0000a5b000-0x12)="f1923f205f9d0b7459c3b807297072f4a47b"})
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:32 executing program 2:
setresgid(0x0, 0x0, 0x0)
r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000035000/0x2000)=nil)
r1 = getuid()
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)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x0, 0x470203)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={<r3=>0x0})
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000002000-0xa)={0x7, r3, 0x1})
lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = geteuid()
r6 = getegid()
r7 = getpgrp(0xffffffffffffffff)
r8 = fcntl$getown(0xffffffffffffffff, 0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0xfffffffffffffffe, r1, r4, r5, r6, 0xb, 0x9}, 0x6, 0x5, 0x401, 0x3ff, r7, r8, 0x800})

2018/02/08 02:58:32 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f00008a0000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x1d5, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fb2000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r1, 0xffffffffffffffff)

[  282.332850] PPPIOCDETACH file->f_count=2
[  282.349120] PPPIOCDETACH file->f_count=2
[  282.391243] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d8d000-0x20)={r0, 0x6, 0x1, 0xc43e, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003ab000-0x1008)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x1}, 0x6)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000d0a000-0xa)='/dev/vcs#\x00', 0x100000000, 0x8100)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dac000)={<r1=>0x0, 0x12f35b9a}, &(0x7f0000a9b000)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a77000-0x20)={0x6, 0x3ff, 0x820e, 0x119, 0x0, 0x100, 0x20, 0x0, r1}, &(0x7f00008f8000)=0x20)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000010d000)=""/246)

2018/02/08 02:58:32 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, <r0=>0x0}, &(0x7f0000447000-0x4)=0xc)
setresgid(0x0, 0x0, r0)

2018/02/08 02:58:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000d7a000-0x10)={<r1=>0x0, <r2=>0x0})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000011b000-0x10)={r1, r2/1000+30000}, 0x10)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d59000-0x9)='/dev/ppp\x00', 0x400000000008002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)

[  282.423485] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
r1 = syz_open_dev$usbmon(&(0x7f0000acc000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x240000)
setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00001c7000), 0x4)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000388000-0x4))
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:32 executing program 2:
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f000095c000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$clear(0x7, r1)
r2 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000+0x52)=0x10, 0x800)
ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00001c6000-0xa9)="39b488d93cde0a048a28c279b5df0f5dfabeabc0e69735279487b6accbc4a684b6b8534a8a4d769e8df2430f6d2e8feb8283176dd67d89dd6da5321a117e3c3d6f7033c57b387e6a920abe915f443dc29910e7ccd39fccf4465f233a4fb8bd108767519303f9971cabd0756ce51850370d7e44c3d1cb454bbea4fa97f80df362143843cd5fbba6485ecda77311b16328b0e230cd0d8afd72ad297c876999a0c9787dd2fbf8f04c8f39")
setresgid(0x0, 0x0, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040d000-0x10)='/dev/sequencer2\x00', 0x82000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000001000-0x88)={0xff, {{0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7ce}}}, 0x88)

2018/02/08 02:58:32 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800)
fchdir(r0)
r1 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0), 0x2dc}], 0x1, 0x0)

2018/02/08 02:58:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000b12000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:32 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x80000001)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xffffffffffffffff, 0x2)

2018/02/08 02:58:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d9a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:32 executing program 5:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000002000)={0x8, 0x5})
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000002000-0x20)={{&(0x7f0000000000)=""/12, 0xc}, &(0x7f0000001000), 0x23}, 0x20)
r1 = request_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x2f)="5b847b73797374656d70707030706f7369785f61636c5f6163636573735c76626f786e657430297d6e6f6465763500", 0x0)
r2 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x6)='bdev.\x00', r1)
keyctl$revoke(0x3, r2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000-0x4)=0x10)
r3 = syz_open_procfs(0x0, &(0x7f0000001000)="737461746d96b57d6352d47c5a913535c8fcba8a3761")
pwritev(r3, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002000)={<r4=>0x0, 0x28, "0a30f5dfc5fac4f723ab886a3a32255743179ce09d65bada681ba928db4831b261ffd9eff322b3ac"}, &(0x7f0000001000-0x4)=0x30)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002000-0x9b)={r4, 0x93, "9262f23a7ac16f096d18e52c20b55f9edb40068e4125d2163137d9580dec5120ae3e15d0c3154066503a39ef0085b728bf25aae999b53db24259781be095a927bb0242f2481add8e1797287c8cf3caa981d113be5f97345bdff2f3c3513c45bb4f630912c0cfee58757fc5968d4b8702a56ff78828deab4cc1b9be08b003029a10faa52601ca8c1c2bd31450d4a676f1d27018"}, &(0x7f0000001000)=0x9b)

[  282.484141] PPPIOCDETACH file->f_count=2
[  282.503128] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 2:
getegid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000+0x75b)={0x0, 0x0, <r0=>0x0}, &(0x7f00000dc000)=0xc)
setresgid(0x0, 0x0, r0)

2018/02/08 02:58:32 executing program 2:
setresgid(0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
pread64(r0, &(0x7f0000e26000)=""/146, 0x92, 0x0)

2018/02/08 02:58:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000793000-0x20)={0x0, 0xffffffffffffffff, 0x6, 0x0, 0xb, 0x2})
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000288000-0x7f)=""/127)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000f5e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:32 executing program 5:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b18000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000590000)="12aead17b7748b13f8e8ce431dcb3132913ab5b70d", 0x15)
r1 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000001000-0x4), &(0x7f0000275000)=0x4)

[  282.543274] PPPIOCDETACH file->f_count=2
[  282.562129] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 2:

2018/02/08 02:58:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00006cd000-0x10)={0xffffffff80000000, 0x6000, 0x40}, 0x10)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c52000-0x9)='/dev/ppp\x00', 0x40100, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
syz_open_dev$sndpcmp(&(0x7f0000417000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1)

2018/02/08 02:58:32 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="70726f6a69647f6d617000bf")
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:32 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x401)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000-0x8c)={0x1a3f7ada, 0x40, 0x2000000000613e, 'queue1\x00', 0x1})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000))
ioctl$TIOCCBRK(r0, 0x5428)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2), &(0x7f0000002000)=0x2)
lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44))
r1 = getegid()
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
r4 = getegid()
r5 = syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0x4000, r2, r4, 0x4, 0x0)
setresgid(r4, r1, r3)
finit_module(r5, &(0x7f0000000000)='/dev/midi#\x00', 0x3)
pread64(r0, &(0x7f0000002000)=""/50, 0x32, 0x0)

2018/02/08 02:58:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e66000-0x9)='/dev/ppp\x00', 0x400002040, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

[  282.584160] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
fsync(r0)

2018/02/08 02:58:32 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f000020a000-0xd)='/dev/usbmon#\x00', 0x9, 0x2000)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000088a000)=@raw={'raw\x00', 0x9, 0x4, 0x438, 0x1e0, 0xffffffff, 0xffffffff, 0x2f8, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000200000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x1f, 0x9cbc, 0x8, 'pptp\x00', 'syz0\x00', 0x4}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @common='sit0\x00', 0x3}}}, {{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x3, 0x3, 0x8, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x4a, 0x81, 0x0, '\x00', 'syz0\x00', 0x9}}}]}}, 0x498)
r1 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000952000)='/dev/vcs#\x00', 0x4, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f4f000)=0x5, 0x4)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x2, 0x10)
semctl$GETPID(r0, 0x1, 0xb, &(0x7f00009bd000-0x58)=""/88)
personality(0x40000)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:32 executing program 2:
r0 = syz_open_dev$adsp(&(0x7f0000b1a000-0xb)='/dev/adsp#\x00', 0x0, 0x200000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x26)={{0x0, 0x0, 0x3, 0x1, 0x101}, 0x5, 0x3})
setresgid(0x0, 0x0, 0x0)

[  282.633103] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 2:
setresgid(0x0, 0x0, 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)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8)
r1 = getgid()
syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r0, r1, 0x1, 0x101, 0x230480)

2018/02/08 02:58:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f00005fe000-0x1))
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:32 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
epoll_create1(0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002000-0xf2)=""/242)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffff, 0x204, 0x24, 0x0, <r1=>0x0}, &(0x7f0000297000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000+0x207)={r1, 0x1}, 0x6)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4)

2018/02/08 02:58:32 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000000)=""/37, 0x25, 0x0)
setresgid(0x0, 0x0, 0x0)

2018/02/08 02:58:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
write(r0, &(0x7f0000b89000)="7d3b73b9f0124f8bef7713b8a3df5621563e19f31f063a87f707d82f13871b96482807aae977c4c8a11b15305b9f9456204643db8485c92e477843cabd0dde7e44e92d9cb330bfce6cb8065ace70901ab7f05d5fa73904e70076c39bb29a1126235c9624db4adb702b0ff5ea66616d3bb465d044668e5bb59ccf0353f589096be8007ca583a7822a4940453f534e8a2d0749485d6ee3593ba19897cbfcfb163aa80c325b9c8b10fc512fb16687f316527f08e8a70f4040a4", 0xb8)

[  282.668763] PPPIOCDETACH file->f_count=2
[  282.688097] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000ccc000-0x12)='/dev/input/mouse#\x00', 0x7, 0x2)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000aee000)={0x1, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000047d000), &(0x7f0000de6000)=0x4)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
getpeername$netrom(r0, &(0x7f0000c81000-0x10)=@ax25, &(0x7f00009e3000-0x4)=0x10)

2018/02/08 02:58:32 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="17a8740e80ec432f0d11b4b530", 0xd)
setresgid(0x0, 0x0, 0x0)

2018/02/08 02:58:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000919000-0xf6)=""/246)
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$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210)
pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0)
pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
prctl$getreaper(0x28, &(0x7f000061c000))
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:32 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=<r0=>0x0, &(0x7f0000cb5000-0x4))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000-0x1)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresgid(r0, r2, r1)

[  282.735154] PPPIOCDETACH file->f_count=2
[  282.754067] PPPIOCDETACH file->f_count=3
[  282.772223] PPPIOCDETACH file->f_count=2
[  282.806098] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000607000-0xc)={&(0x7f0000ad4000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5})
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:32 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x2, 0x614c, 0x1}, &(0x7f000086c000)=0xa0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f0c000-0x8)={r1}, 0x8)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[], 0x4, 0x4, 0x6, 0x0, 0x1, 0x3, 0x1, [], 0x1000})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000002000-0x10)={0x77359400}, 0x10)

2018/02/08 02:58:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00003fe000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000555000)=<r1=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005be000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00005b8000)=0xe8)
getgroups(0x4, &(0x7f00005d5000-0x10)=[0xffffffffffffffff, <r3=>0xffffffffffffffff, 0xffffffffffffffff, 0x0])
r4 = getpgrp(0xffffffffffffffff)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e9a000-0xe8)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000592000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bc000)={0x0, 0x0, <r6=>0x0}, &(0x7f0000609000)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000637000)=<r7=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000525000-0xe8)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000b60000)=0xe8)
stat(&(0x7f000012a000-0x8)='./file0\x00', &(0x7f0000857000)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = accept4$ax25(r0, 0x0, &(0x7f0000fbf000), 0x80000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000456000-0xc)={<r11=>0x0}, &(0x7f0000861000)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a05000)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000756000)=0xe8)
fstat(r0, &(0x7f0000a02000)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cb0000-0x4)=<r14=>0x0)
r15 = getuid()
r16 = getegid()
r17 = getpid()
getresuid(&(0x7f0000f9f000-0x4), &(0x7f0000d5f000)=<r18=>0x0, &(0x7f0000c98000-0x4))
stat(&(0x7f0000ab1000-0x8)='./file0\x00', &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0})
r20 = getpid()
fstat(r0, &(0x7f00000c3000-0x44)={0x0, 0x0, 0x0, 0x0, <r21=>0x0})
getresgid(&(0x7f0000356000-0x4), &(0x7f0000cf5000), &(0x7f0000349000)=<r22=>0x0)
sendmmsg$unix(r0, &(0x7f0000517000-0x118)=[{&(0x7f00006ec000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000457000-0x40)=[{&(0x7f0000fe0000-0xa4)="8ad56536e928fb69da12ea1f0630fda4580b494474ffd31bf9decd41c5f60bdede4c8589971fcff9a0b0acdcf6ec54fb24f5c38e28cf4dc6be2cb09de806dd65da657c3e6841fe32e68ec099cfa9d91b8c629a3597b8220d6cda6ec3be9ec477f4be2af5c71cb971e25c133a9ef02f27832a00e74d887b0c1198c9bf01f2e885c8d478969b5fa556886d492b08670130779c74e25ca974ae6971979489321125b5e94397", 0xa4}, {&(0x7f0000230000-0xd)="2025854e964a46232544bf8b91", 0xd}, {&(0x7f000027f000-0x79)="b90608b20b5ead5a1fa1b89c82811924055594b8ad5588ba823ab59274b2c7711e2d16093fa03a3de6b2e1a7fb87dc944e8e7bf8d5e41238d29aa64e61ed74f3445a79e34d88f8712edebb3735caa05dbbccb248038ba5807b736f3d0660fb2b6c2cd59b0c3d911c43e2dd88abd13abe3ad77c4b559b947b4b", 0x79}, {&(0x7f000085b000-0x1000)="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", 0x1000}], 0x4, &(0x7f000016a000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x40}, {&(0x7f00001fb000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000086a000-0x40)=[{&(0x7f0000136000)="2a2b7de2f2891101c838b9f672809f7a29731d13bc7a6c34fa892dcb1604d8d732848c1ff6d21472e929278c12464f14d1af1cc1db2ab354dc018de77645a190ee1992b36e4de373c822d1d925ceda25c833bff72aadccadce744fcd81c2041d91cec2d24df41318c232accfc2075e4296d6fce872b7c8b88ca6bcd0e32ee864203a7057aef2cc796d91812b56e58f773401370355bcf6f1106bd5a54ff5a141495e7717725bc3033c9c2e26cbeb34a725373a50f66ff8637479817dfe4c1ba7f806", 0xc2}, {&(0x7f000008a000)="7554ba3d05f0c1bc446e7b3f315e95ae2da445bd429c321b23925b57ddae40f0c9e29c7f1ec93922762096d04d5e0c7e029576fe271e9158e1e9979fc50654243779ad21774778da1bc40b108991cfe36f0225fb5e801c918d7852e7cd5dda3c082ffdbe43a264ad042b2a09b60c743798ffa107069ab20becc3ee657b2a6c6e7341e73ade75729a3dd0a75f55ad2601c1185c8f75435e3ca5c1cb8a0250519860", 0xa1}, {&(0x7f0000803000)="97f5f28780022a8c003c6c99a6686d0519f22f14297c19e405426c3bf15aeb83a1d33f0f043fccec0e6c1588fdd080f57ccf4f6bd058de26b3ec0550e2ef951b9d1aff78058496b3895b689adfa96d4a409608a7a6cac582", 0x58}, {&(0x7f0000d14000)="95acb432a8bc4fddd0ce62487b4d4fb773248aab034130d9fdaec783fb8cada9b66d526fd187782f1fbda173ece1ce1023362d12d592dc3bdf1846580f933055d7b60f515b56edbee824da65823d899586fde93f1031f06e5cc92945066af73748b03157e8a83ef139153c23e36946f0bddfb2c252840e372cff51ef239c4644a3d230d15065e085cd6e2f92f121b73a4cce613634c4684d8a52dfbf28cafad25301f5e3d96618dfdf467cbc8693e9798d9853306f2777149ff8fca0732595c0337bb3542dc4df30eb5844975a1f6dc8d9d1312431c258a2b7ae19d081353859", 0xe0}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000842000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000bea000)=[{&(0x7f000046d000-0xac)="ce3ad7d18bc6a21d9a46af6b75a8832cdfa38e3d7c4b7939bbd9b179da9d96c8f6c0347fc12fc2e9dfd1e3ca0a1a22374367dc526abd740bf7824f0562f3b01be5f04692186577297efd37ee2262b9fac9178bd6883fbc840db1d2d5022af9535dbbce2f1b7bdad6f8c69b76bfa5837fac2f9fba5fd773abafb479e5e24d7b7a0496cee8552decc506c50f8718d538731ade848b0bd0f1b912456bc26388b23afd804bd3c354c96aced9b293", 0xac}, {&(0x7f00003b1000)="d61b22c22e2aeff631d31d867051b800ac3d21b9c4b690a7bd2ffc00359b5281caac6d333873c69dc7cd2ebe40f1b345ac15c5b20a9b07a8a64e43cb62016ab7f865d41b919a92c7cf1a538b7664630c2d18d42453ac7dfbee08084d12422cd16463d2c7333bc403b3b48567d897555cbc7243bfb7b42b15c5", 0x79}], 0x2, &(0x7f0000569000-0xb8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r10, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb8, 0x91}, {&(0x7f0000301000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000063f000)=[{&(0x7f0000ca2000-0x6f)="f79e7f24217680b4dca7b6d4c2d653770884788fca4ff40ad724fde58b6ce5c8c4fd2cf18f434353a9d45ab73c250a94413978758a57ccca610345ecc8fbf77f6609b32cb8c840b4000a9dde257d04e7f6594b71344884e5a6f10f627da5bea4a0a9e971edb9d01dd2f566123c649e", 0x6f}], 0x1, &(0x7f0000050000-0x90)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x4080}, {&(0x7f00008d5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000465000-0x20)=[{&(0x7f0000830000)="9f53e8312c3ad0800ba09f70d4e1bffea50c133c5ac715bfa1131c8a199b", 0x1e}, {&(0x7f00002c5000)="197106e6a2d7d3d4dcdbdb1e89afa780334510da6b164dc929d0b6d69f452ac29f22570b8cec8d49e3c4232cd38051b921a1c25477307121a29c88e6be45d6715f43260f2c995327d5819eb9e64b6e7eaa8ff0817462991048e4e23991426f13c70c217837943cb9b365c3c5ae2549a4dffd74557ab31539e5ce24532ac2bb4ddbec40e9b9c182aaf54474d9f82c1f4ed5f9e6e9f1f748128f3852a65fbd9e9f5594c85a0ddaf3f9566b0b6c184703493aa6c1a3141811c59a26764a36e700443f1495873a78a48567574c497ed0aad203c66337009fe677", 0xd8}], 0x2, &(0x7f0000d35000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x120, 0x4}], 0x5, 0x20000000)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:32 executing program 2:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e81000-0x3d0)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1e0, 0x1e0, 0x1e0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00000cf000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x2a0}}, [{{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x400}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x400, 0x2, 0x0, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x9, 0x4, 0xffffffffffff7bc5, 0x80000, 0x1775, 0x129c800000], 0x8, 0x7ff}, {0x0, [0x3, 0x1, 0x40, 0x4, 0x0, 0x7], 0x100000001, 0x5, 0x3}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x208, 0xff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gretap0\x00', {0xff}, {}, 0xff, 0x1, 0x20}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0x7f, 0x1}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x8, 0x3, 0x400}, {0x7, 0xffff, 0x3}}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="c7edb9d050ce6d5f5c7fcaca94308400", {}, {0xff}, 0x7f, 0x2}, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x808, 0x1, 0x1}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x6f, 0x80, 0x7}, {0x101, 0x2, 0x100000001}, 0x0, 0xffffffff}}}]}}, 0x3d0)
setresgid(0x0, 0x0, 0x0)

2018/02/08 02:58:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a9a000)='/dev/ppp\x00', 0x14081, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000112000)=""/174)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000213000-0xc)={&(0x7f0000e9d000-0x8)='./file0\x00', r0}, 0xc)
r1 = semget$private(0x0, 0x3, 0x1)
semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f00000e8000)=""/4096)
renameat2(r0, &(0x7f0000eea000-0x8)='./file0\x00', r0, &(0x7f0000342000)='./file0\x00', 0x5)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:32 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, {0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff}, 0x1f, [0x10000, 0x400, 0x0, 0x9, 0xfffffffeffffffff, 0x800, 0x4, 0xffffffffffffffff]}, 0x5c)

2018/02/08 02:58:32 executing program 2:
fstat(0xffffffffffffff9c, &(0x7f00007e6000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setresgid(0x0, r0, 0x0)

2018/02/08 02:58:32 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002000-0x4)=0x7f, 0x4)
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)
r2 = add_key$keyring(&(0x7f0000c86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
[  282.882084] PPPIOCDETACH file->f_count=2
keyctl$instantiate_iov(0x14, r1, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000939000-0x2a)="dbd1c6e354cbb4ae60bfd8b0d07b44584d0702ece9c5e7dd4e959a22af1116b25c8d0826f2359b0dfa7c", 0x2a}, {&(0x7f0000000000)="90bad507e164b4191eec5d2e182669ac8611366df27d2183f846f14125ae9f0ce47fe856181d5728e32c080d5479cbbc408b62372c58f8fb48406410da37c0d897f92299d6329f294cb8945a55f7efac906c10fd2d890ef7", 0x58}, {&(0x7f0000d4e000-0x65)="25cf00c4810d1afed9e631398cfdb389896f4e94629da2864a5747d24ef56b00950fff5f251938085cc3a448cd1b68805d3a19cd6b328bf4a175d2bb68ca240d3e816e7a39b7ef01588d56ff1a7dbb3f29c5ccea6f0757fccfd433b181a72f03780d2a8505", 0x65}, {&(0x7f0000597000)}, {&(0x7f0000001000-0x52)="f9ec8896515adbf145d1976a263f08dcdf328b11bae0b09a3669997846f938dc28dd0c8eab07bac194e5434fdfb48dfd50e1135f8593ea2bae8dc001a66817f6daf4a261365aa4a6b11cc58adf243a9b4e86", 0x52}, {&(0x7f0000000000)="5e7f183858163139670baf57887b07fe64d03372b3e3389a412579f322000000329f1bae2274087cdc57dcdd0a0422cafcb3e7586e01678c59b403c6225a58fef242f4200461a5f7dfae18101f46ac270a479f1351a04a9eff073bf718a38d7a3c38e4f4826ccd53816c743170c8fe28d7a80728147ca3e9c7ba1ddb88021d987795bd698eede3816256b30c2b9e29fb32798202ca", 0x95}, {&(0x7f0000e78000)="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", 0x1000}], 0x8, r2)
mremap(&(0x7f0000c0e000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000075b000/0x1000)=nil)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b77000))
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005d3000)={<r1=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000cff000-0x8)={r1, 0x1})
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:32 executing program 2:
getrusage(0xffffffffffffffff, &(0x7f000037f000-0x90))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f00005c4000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x3, 0x280100)
ioctl$KDDELIO(r0, 0x4b35, 0x1f)
stat(&(0x7f0000404000)='./file0\x00', &(0x7f0000001000-0x44))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x2, &(0x7f0000001000-0x8)=[<r2=>0x0, 0xffffffffffffffff])
setresgid(r2, 0x0, r1)

2018/02/08 02:58:33 executing program 2:
r0 = getgid()
socket$key(0xf, 0x3, 0x2)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000128000)='/selinux/checkreqprot\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000))
setresgid(r0, 0x0, 0x0)

2018/02/08 02:58:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, <r1=>0x0})
fcntl$setown(r0, 0x8, r1)

2018/02/08 02:58:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000702000-0x4)=0x10000)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
openat$sequencer(0xffffffffffffff9c, &(0x7f00006be000)='/dev/sequencer\x00', 0x107000, 0x0)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

[  282.936119] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:33 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000547000-0xc)={0x0, 0x0, <r0=>0x0}, &(0x7f0000000000)=0xc)
r1 = getegid()
setresgid(r0, r1, 0x0)

2018/02/08 02:58:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
write$selinux_create(r0, &(0x7f0000074000-0x38)=@objname={'system_u:object_r:fsadm_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x30, 0x20, './file0\x00'}, 0x38)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000036b000)=""/246)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000780000)={r0, 0x3, 0x1, 0x57a, &(0x7f00003a4000)=[0x0, 0x0], 0x2}, 0x20)
linkat(r0, &(0x7f000006d000)='./file0/file0\x00', r0, &(0x7f00005e5000-0x8)='./file1\x00', 0x1000)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d2a000)=<r1=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004a2000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000249000-0x4)=0xe8)
getresgid(&(0x7f0000d3c000-0x4), &(0x7f00003a9000), &(0x7f000009a000-0x4)=<r3=>0x0)
sendmsg$unix(r0, &(0x7f000014e000)={&(0x7f00000d7000-0xa)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000f74000)=[{&(0x7f0000a06000)="b3541f30fe53617978aec57cd507a6d76ac009094a907662f282f3b4a15411d9c92bd9785108783972fa9eaf64f19955175b7bcb885bec2b944850c1a3cad331553b725425f3704f9d62cd0050f764d82abc66b36f59a88e51eacae1", 0x5c}, {&(0x7f0000b6b000-0xcb)="c08269a1d4d6b8de396356c5de5309fc5f3f5ad0c0b0d5042f34b8bad072348f22fa592f9b0a41f1d39db0bf1e3f633a3bbb969618244905cf62b4369d402803b6d29d70a7d769146a052ef403c8f94ccbb9a9fecbc4350c88602a587717f87e7d1211e3d018de6d95afc7786b6cdad870fd5e0760fa0b147b30c5c833d4ebfd753787a235c22b428a6b10792023a20615f2dcc05df18dd629f8cbc63a24c0552225937d4c5d3d7e40cdc1f46d95dc98270d0f434ede50f08b67695c2c29fc1684b4280f85176d69cab107", 0xcb}, {&(0x7f000032b000)="d5c2f015d11954872af94ef948ba9c5b36ff50518933a4d8130dcf8249171b83d82685e4c2dc08a3bd9c70e1121bc9871b0eec7340a80414857c7ce62c9be961e45db47c4502c8d424c9b7321a076fcca4a5e92c754da407822941c33c5b340bc87d01b2c553813712f1ff4a4b46ad83992979ef53c6e19d9b5eaf4cd8e83535126f2981a42898c5d18c210a5547023473c8e93e7096c75c2fc0bb106f99b1182ebfabdf80944f70f509eb7b823384ca4a90290cce4f0acd3055ccb7948f0d3cad68c45722fa3c8dd1c08327422dc215", 0xd0}], 0x3, &(0x7f0000c92000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4044000}, 0x1)

2018/02/08 02:58:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004b9000-0x9)='/dev/ppp\x00', 0x8000, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000549000), &(0x7f000095c000-0x8)=0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000067d000-0x1000)="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", 0x1000)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000455000-0x10), &(0x7f00003cb000-0x4)=0x10)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000035000-0x9)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r1 = shmget$private(0x0, 0x2000, 0x78000006, &(0x7f0000f88000/0x2000)=nil)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000653000-0xec)=""/236)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/vga_arbiter\x00', 0x2000, 0x0)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
fdatasync(r0)

2018/02/08 02:58:33 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000001000-0x6)='~s?ne\x00')
sendto$inet(r1, &(0x7f0000000000)="c58cfb5f6803a4caa8f35f463cb0c6dea93c0bc953ecfd202f1fbd1e2bbef05458188dfd4995a5320020e988a10703a8eefd79ae356cd37b55b0c0605153ca350ec6d40c9bc7d0519243ea12954e5173671d52b4ca685c2c545de8a92c0e8bd7c151425343d5362bbe108e60daa8b209b29648794db4b89db3a28cb0fcdd0f5457adb5380e62df0e6daa3ebcc11c6cd255778914d325fa20a49df4403774acbbf80381f2092b4ae26eb17ed56273c1bb5e4a4f20876c6dc09563a6b1ea5bfad0dc31a87a1a661abe121db099e9960810", 0xd0, 0x1, &(0x7f0000001000-0x10)={0x2, 0x1, @empty}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', r1}, 0xffffffffffffff33)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x2, <r2=>0x0, 0x10001, 0x1})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x10000, r2, 0x1, 0x1})
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x19, &(0x7f0000002000-0x19)="46d05aff684eaf6b63034707378609c9ec7d20949bfb5853b9"})
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=r1, 0x4)
syz_open_pts(r1, 0x480)
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
accept$unix(r1, &(0x7f0000003000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffffffffffea1)

[  282.992263] PPPIOCDETACH file->f_count=2
[  283.009162] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:33 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x30001, 0x0)
r1 = getpgid(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000)={0x3, 0x3ff, 0x5})
ioctl$sock_bt(r0, 0x8906, &(0x7f0000002000-0x15)="cd9a66d47e0a11f06a69fb3b882cd9f2035a0b95d1")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x1, 0x1, 0x100000000, 0x3, "e5b27b7fa9ff566f154cfc31ba033591b6fbb0a07c483337e2970e9fac7b816776c3f02aa234c30d04e68145", 0x1}, 0x0, 0x0, 0xfffffffffffff104, r1, 0x3, 0x200, "d5c92469aeb6cd3961d535be6a57278fff07a511d728e83ff8a2124a2546e6b5363166cdb7837a5245cd6bf7e325d994b6b81d7e762a7226382e296119df0eea", &(0x7f0000000000)='\x00', 0x1, [], [0x7d, 0x6, 0x2, 0x7]})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4), 0x4)
setresgid(0x0, 0x0, 0x0)

2018/02/08 02:58:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e45000-0xc7)={r0, r0, 0x4, 0x1732, &(0x7f0000001000-0xe)="75688dce6cd0ec61c7a1628417d3", 0xc1e7, 0x7, 0x4, 0x1f, 0x3, 0x800000000000000, 0x81, "55c26dd3a02a9272460b4c60feef9a8885b04b349e7b4374804b4f08d23efecbf9c3521f97f778633a3bced53f687b6590db8f8bf30dbe43f88e25aa9e972ed30a18e40f263cfea0efb28698b846d1615de3e1f21033cdd747c00c489243d28ac7c238bc1fea51e347c8a25242e9b8d23d2b16b3752fc37a5ea41f419189838f54c9a67cf69b4457d23588b293e3faa8fcf6180b64a7fcb58e015632fa8de1"})
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:33 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1ff, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00005bd000-0xd5)=""/213)
ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000883000-0x30))
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b9c000-0xf6)=""/246)

2018/02/08 02:58:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a9000)='/selinux/checkreqprot\x00', 0x800, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fa0000)={0x0, 0x10, 0x9, 0x401, "38578fda4df6943ad1d6e073d1f7d35d54e9698e4f641056231f1a7077e20cba"})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:33 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[], 0x9, 0x80000001, 0x7, 0x0, 0x3069, 0xf000, 0x4, [], 0x3f})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff8000, 0x4000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x82, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x5)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4))
write$vnet(r1, &(0x7f0000003000-0x68)={0x1, {&(0x7f0000003000)=""/174, 0xae, &(0x7f0000003000-0x93)=""/147, 0x0, 0x2}}, 0x68)
ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001000-0x40)={0x4000000000000000, 0x0, 0x4, 0x8, 0xb})
write$selinux_create(r1, &(0x7f0000001000-0x36)=@objname={'system_u:object_r:net_conf_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x30, 0x20, './file0\x00'}, 0x36)
socket$bt_bnep(0x1f, 0x3, 0x4)
setresgid(0x0, 0x0, 0x0)

2018/02/08 02:58:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c7a000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f00005cc000)=@can={{0x3, 0x7fff, 0x2, 0x3}, 0x3, 0x1, 0x0, 0x0, "f33338beb5425d0a"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4040800)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

[  283.093887] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:33 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x7)='em0,)@\x00', 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0x4, 0x5, 0x80})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000f65000)="ab8f720a3d2d4603baf9bc55b9b99661a27724702a1b2e6b8c651b695eab162e57c6d613391b2efc023253542766bf9791d7649797ceae8268780d3e7f1b0c05550a19b1c1ad6beb93c375dd6baa699a2f9046c084398dbe434da69c4b791c0489a0d94dddbdc3096510efcc88df7029fd4429a354642bb1b08b6dae62")
kcmp(0x0, 0x0, 0x0, r1, 0xffffffffffffffff)

2018/02/08 02:58:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00005be000)={<r1=>0x0, 0x0, 0x5})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000eb8000-0x10)={0x0, <r2=>0x0, 0x81})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c4d000)={r1, r2, 0x9fde})
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(r1, &(0x7f0000002000-0x9)='net/snmp\x00')
sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000583000)="3f8ae3d15dd7ad50bad030f1fa35eec44d2c810caffee06ead3ba552a50a1152d08bc08dec839f6cd329f248e24bc996b88a660202cc7e75648978e688045e645f105df3122b5f4a4c0d635f6a6301a4ec63303834d7ad56271b522839bcdb372edbf3a477922af99234cdbc0e9904f672f268deebef", 0x76}, {&(0x7f0000923000-0x17)="2ec8003afb935bd20c7bbd69a6d9e576b07e8450af1828", 0x17}, {&(0x7f0000001000-0x4a)="bb973ea112c63dd2bc9b2aa40b426e43fd786699d88831f7116830a32f1ebfe627f0b1cd965cb134dd892b870c80d7cc39a7f70a4cbd167668523c8924f5a5c282c01ca4f48933f2f77c", 0x4a}, {&(0x7f0000687000-0xb9)="4e163afb2642233a4494f9642f8611a885f423159647ceef8ebe56341a18edc1fa370c1104c4228f1ca4cf21c10ace997d2b35f1bc91bf9189a953b7395a5390d94472ac145261d8e39cc69f377a7a1ebb9c4a0a121706dabda049523310e4686110b3547f2c4bceb884b50f90812054a6f8adb3cfa7b3ba92e1a13ff98ff1f10501d2c466228029bffb073a75ecb16ac509b109fd9accfc043b8767f44a38053b57972118f56c7f63c1e2195de5afb905d3fa892168705ef0", 0xb9}, {&(0x7f0000c0d000)="2745d44601d1133256f2b6547d24217849a765686a0522bde707a8f235501d679e985cf056aec3c1a4f0b5c67c34fcffb4108aefea55159638a17350fea414fdfdc3ecdec0260108bd638aade9e1e1740206b88bb23c55abadc023bd88449390cfec5010e4c6eee013940d1460c6158aa02cacb69fe792f5c6e0e990a3b12e69e9f9e535841b60169313618dfa31a22d91db1aed977a673310b7e8b492fb6f", 0x9f}, {&(0x7f0000000000)="4cb3f51ee7899afbbe62c8c117472e62d55db189c20e4368876c682f700e77299eae04957708be63aeeef7705f9f41a725697034d2fa4abb9426f88b1e3eeefcfaec486462b48fa18a6ac1c8ae69c4d07da91c53d1df731ed62c8945fa06133759f48569154a53296ae12b63f54f61276f3b8eef6985ceaaf8f4b64b71dbdc3325789f26b459fa10d02140b821e890731f1eaefebd384b88d2f8f165a68d", 0x9e}], 0x6, &(0x7f0000000000)=[{0x70, 0x115, 0x0, "2a7fd2ec3edb79ffb452f4234fb7007e1f248ac587a2bf285360b8625376f7dc01dd7b239f14f01e389c6c47ec57dad3a4c1eba5a86b2f322519c7a6d42c6cba02d979a594088b909a6a61405c7ca8151514da9da177a4b04ce4"}, {0xb8, 0x11b, 0x6, "dfcf16d64f8abc4e543f67997f40a666de652a913b01ac9c4369e6306d961f215c759c08428849a412eebc77ca49176fc0eaf30fa11747ba89f90f11f2232103fde1d59a4e2929be1d194faaf5eb0c559582af574cddecf3b3c60700a73ffbf7ec9323f9d21d68f622258d91bcb7ae648c0820e4a621117b8ce531c0459b2befe161051b5a45f37880b18b158b2e617e1b65e5b8a7ab6a7a887f2207d938563e827644e444bd"}, {0xe8, 0x13a, 0x401, "736c6cf71d68e9254748ac8e4ab15da47e1f01ecd3e833afa13dc890c9b79b6d986cfbfce1c9bdfad681dd4adf8031c92ec5a497184a7a28da8162f89338797b4cd542623433c7526a854b619b61399078aadd04495555f723749479baba40952b61f0b66805f327fa8e46208ff6811658fa24fb92d1c884474601aa80af56a73f36d4636491aa6823abdb00ff2453e66283f2646159d5ac0430daacbbfebb439e5b65715821f2760034b8fa50bd1cef1786bdeb641c52740c961f47b95a9a821b6932bdaa9e478efec58eb1f920212f1870c460ff7886d1"}, {0x18, 0x1ff, 0x1, "afb848fe5ba8695c"}, {0x78, 0x13f, 0x9, "ec577047390d78446e988b816ec8ff3bc6718fbfde48d3508e62c46dfc06885b827fe43640e97c4607525ea0fa00dc5189935ffd1389f2e36926d43bc72e14cfafd65f000e5df243c94d14195cdcf8478b6d9e9c8d42e153585217f1280b89efc2f1f3cb20d4e14b"}], 0x2a0, 0x20000000}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4), &(0x7f0000beb000)=0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="a825cd52e1aede0517cc5b37f9d62e5f", 0x10)

2018/02/08 02:58:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000321000-0x10)={0x0, 0xae, &(0x7f0000ed7000)="154d3add8ed2d1ce183011e9b6aba30ddd2f53d3f8a3ad496b6a52ac7fb0246f094b565b6f3e135079d24c88c8f42a2cd76b53d3f75dd08199c1b19bd59f45a719378fa9f40eb47ade30dc23edacc720299c94c9babc2cf9eed4d5f03897dae6ff22c73fb1def5564f090c465af524d73c437d8888cbbfcab1805d7f017bb4db485c1acc798888c665a0830ea47880be265d6d39264ab5a6fbe702caaa52adca317e406523a1bf8500e3e78972bb"})
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00007c7000-0x4)=0x1, 0x4)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:33 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00008b6000-0x44))
getresgid(&(0x7f0000001000-0x4), &(0x7f0000e78000-0x4)=<r0=>0x0, &(0x7f0000117000))
setresgid(0x0, 0x0, r0)

[  283.115285] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:33 executing program 2:

2018/02/08 02:58:33 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000c44000-0x8)='./file0\x00', &(0x7f0000000000))
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x206085)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000)="039cc1fea239340fd8b297b6a2db701581f8da4b343129fe97cdb8df92d39a2260651cd5146fa70eb12324d9187024feb265ebfae717a561384182aca5e89304c59319a6a5cafc59ec66a3885ccd9797bc8db74f34ffc0449beab5706802cab4ab8216cdbbe78a47456a36e6cc9a43c7ffcd89915981c50eadba6aaec8c47ace24db6b3584f490f41f")
syncfs(r0)
socket$bt_l2cap(0x1f, 0x5, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x7000})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x2, <r1=>0xffffffffffffff9c, 0x1})
r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x20000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
delete_module(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000535000), &(0x7f0000000000), &(0x7f0000000000)=<r3=>0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0x1c, &(0x7f0000003000)={0x1f, {0x8}, 0x1, 0x1f}, 0x0, 0x8, &(0x7f0000002000-0x8))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000948000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x80000, 0x0)
readahead(r1, 0x9195, 0x2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd(r2, &(0x7f0000003000-0x8)={0x4}, 0x0)
setresgid(r4, 0x0, r3)

2018/02/08 02:58:33 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200)
r1 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fdatasync(r1)
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000001000-0x2)="8f37", 0x2}], 0x1, 0x0)

2018/02/08 02:58:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
open(&(0x7f0000b98000)='./file0\x00', 0x2, 0x100)

2018/02/08 02:58:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
openat$mixer(0xffffffffffffff9c, &(0x7f0000571000)='/dev/mixer\x00', 0x1, 0x0)

2018/02/08 02:58:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
umount2(&(0x7f0000991000)='./file0\x00', 0xf)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:33 executing program 5:
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x1, &(0x7f0000002000-0x94)="48069c60aaedd9f6857f3f0f61c53fda30bc85c38cd3e2c5b495668d2afee6af40cb0f0a5226bee1eadc8117d07fc68d2b89b2ddc263973bcc2040f383df80b9babf831a3d626a155acb40a84e14c52bf7514ac9e34c36f0fad635d99907176879017d6b3448dc23c5ca77b3c29519d9bea68cc99f4a01a909e005627f6265e9bf4898dd098ec66fbf4764d09b374db2b8b9c579")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00001b8000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00009db000-0x6c)=""/108, 0x6c}, {&(0x7f00004cf000-0x2a)=""/42, 0x2a}, {&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000ccd000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f000015c000-0xb9)=""/185, 0xb9}], 0xa, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c57000)={<r1=>0x0}, &(0x7f0000000000)=0xc)
r2 = syz_open_procfs(r1, &(0x7f0000d33000)='projid_map\x00')
pwritev(r2, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
socket$nfc_llcp(0x27, 0x3, 0x1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002000)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000002000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10)
ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000001000-0x10)={0xfffffffffffffffa, 0x54a8, 0x0, 0xfffffffffffffff9})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000004000-0x9)={@common='syzkaller0\x00', @ifru_flags=0xbd03})

2018/02/08 02:58:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000156000)='/dev/input/mouse#\x00', 0x80000000, 0x800)
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00004ef000)={0x6, 0x0, [{0x0, 0x32, &(0x7f0000b3c000-0x32)=""/50}, {0x3000, 0x1000, &(0x7f0000ca5000)=""/4096}, {0x0, 0xc0, &(0x7f0000c39000)=""/192}, {0x2, 0xbd, &(0x7f00009c9000)=""/189}, {0x2, 0xde, &(0x7f000022e000)=""/222}, {0x4000, 0xb3, &(0x7f000039d000)=""/179}]})
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000ea0000-0x48)={{0x1, 0x3, 0xfffffffffffffffe, 0x3, 0x9}, 0x5, 0x3})
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:33 executing program 2:
setresgid(0x0, 0x0, 0x0)
socketpair(0x19, 0x2, 0x2, &(0x7f0000b99000)={<r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000))
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000079000)={0xdf, 0x8000, 0x9, 0x5, <r1=>0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x4}, 0x6)

[  283.176209] PPPIOCDETACH file->f_count=2
[  283.189122] PPPIOCDETACH file->f_count=3
[  283.212854] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:33 executing program 2:
setresgid(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x23, 0x40040)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x80000001, 0x401, 0x1, 0x0, 0x8}, 0x2c)

2018/02/08 02:58:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sigaltstack(&(0x7f0000a4c000/0x6000)=nil, &(0x7f000061e000))
pipe2(&(0x7f0000d03000-0x8)={<r0=>0x0}, 0x80000)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b29000))
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000a6d000-0x8)={0xc85, 0x3f})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:33 executing program 2:
setresgid(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x400880)
ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000329000-0x70)={[{0x9, 0x5, 0xfff, 0x4, 0x0, 0x4, 0x8000, 0xffffffff, 0x4f, 0x50e9f6ff, 0xae, 0x4, 0xffff}, {0x7ff, 0xff, 0x7, 0x3f, 0x8000, 0x4, 0x1, 0x80, 0x48, 0x20, 0xff, 0x10001, 0x8}, {0xe50, 0x214, 0xbc5, 0x4, 0xffff, 0x6, 0x10001, 0x3f, 0x200, 0x40, 0x4, 0x5, 0x7}], 0x6})

2018/02/08 02:58:33 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)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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")
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000160000)=@ipx, &(0x7f00007ff000-0x4)=0x10)
bind$rds(r0, &(0x7f000084f000)={0x2, 0x0, @empty}, 0x10)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:33 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000))
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000783000-0xc), &(0x7f0000dc6000)=0xc)
fstat(0xffffffffffffffff, &(0x7f000061c000+0xd04))
fstat(0xffffffffffffff9c, &(0x7f0000078000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0xc)
fstat(0xffffffffffffff9c, &(0x7f0000d74000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getegid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000356000)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000000)=0xc)
setresgid(r3, r2, r1)

[  283.269125] PPPIOCDETACH file->f_count=2
[  283.287232] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x3)

2018/02/08 02:58:33 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:33 executing program 2:
setresgid(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x2100, 0x0)

2018/02/08 02:58:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
msgget$private(0x0, 0x201)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e95000-0x4)=0x1009a)

2018/02/08 02:58:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000094000-0xf6)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00000b9000-0x18)='vmnet0/posix_acl_access\x00', 0x0)
write$tun(r0, &(0x7f0000095000-0x130f)=@hdr={0x1, 0x1, 0x44, 0x2, 0x602bdf73, 0xec3, @ipv6={0xffff, 0x6, "891787", 0x12dd, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xc}, {[@routing={0x0, 0x10, 0x3, 0x4, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty]}, @hopopts={0x6c, 0xf, [], [@ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0xcab}, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0xe334}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x46, "2aecbb392a1c64f88eb2569f5616bfc2ce4103ef57c3c4e485bb1359ac93b10cac66ee900c83c503fc2eaa8856ee085bae9f81a28507eab34900035da0b7b18f7feedd828b43"}, @enc_lim={0x4, 0x1, 0x8}]}, @hopopts={0x1d, 0x211, [], [@generic={0x0, 0x1000, "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"}, @generic={0x2, 0x87, "c53eb04391b1eb44139297810e5441eb6fb6e46840d096afe0b8c06911d08a438bf4c40425ce0c7aaac2dd51e48524510bde1916318ebd2a6d70aaf2e8b06bcc64ec77d2b7fa206a8dbf36dbfb59b54cf3307780be8eac83d706bcd90bcef370fa8ca326c97f902a4f43714473cba7a737b75e5c9814e290d3167486b92ec6579904d264057289"}, @ra={0x5, 0x2}]}, @fragment={0x6, 0x0, 0x0, 0x4, 0x0, 0x7fff, 0x3}, @routing={0x3a, 0x4, 0x3, 0x2, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @dstopts={0x0, 0x0, [], []}, @routing={0xbf, 0x6, 0x3, 0xffffffffffff8001, 0x0, [@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}]}, @routing={0x77, 0x6, 0x1, 0x0, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}], @udp={0x2, 0x3, 0x8d, 0x0, "5acc4c7f3d82d17b51da410a0d64977756d463bfe93f18f7687183ebd7c116bd162d850459501fc6f2075ff2059d0040c34008b7ab73064073f525c2d57a289e5668398a9f10d239a21607381a0a7c29493ce2c694df17a3b4a4f778caddf2dfba0912747024cc6bf1fb53ea20f72c90b97caecf3126d3b2f34e15d1334c08fffabb3cfb6e"}}}}, 0x130f)
r1 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a09000)={0x0, 0x0, <r2=>0x0}, &(0x7f0000aea000)=0xc)
syz_fuseblk_mount(&(0x7f0000402000)='./file0\x00', &(0x7f0000329000-0x8)='./file0\x00', 0x4000, r1, r2, 0x101, 0x3ff, 0x2000)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003c7000))
syz_open_dev$binder(&(0x7f0000807000)='/dev/binder#\x00', 0x0, 0x810)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000074f000)='/dev/ppp\x00', 0x101000, 0x0)
ioctl$sock_ifreq(r3, 0x891d, &(0x7f0000a04000)={@generic="0dfdcaeabc834f3f5c8280e99458cec1", @ifru_addrs=@sco={0x1f, {0x67f, 0x4, 0x7, 0x0, 0x0, 0x6}}})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c8d000-0x4))
ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000457000)=""/246)
setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000079000-0x4)=0x8, 0x4)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000040d000))

2018/02/08 02:58:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8))

[  283.340125] PPPIOCDETACH file->f_count=3
[  283.356113] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:33 executing program 2:
setresgid(0x0, 0x0, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)

2018/02/08 02:58:33 executing program 2:
setresgid(0x0, 0x0, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000118000)={0x3})

2018/02/08 02:58:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000f0b000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="6e46e2b2931dfa3713eeaa3b9f65b3ea330ebafa165cfc08f9fc353be67040e8ce72c5c15d1e0859694c95e304ad498e71f78796341b0597da3d5ba2adff8ff70dfaeee2bdf5657c3c223ec2479714c091c9205e6c00057fb4666ccd2c6b861e511c9c96f5a7a1ba617e042bd87f5bc93bed35b970e5bdeee3b9a308d0e8bb4f7af49365fc32ede59dc15dfd77c7264e297626dae4bd513ec47415083aa0d5695fe853d15b13901e023987ed87f936da735ee385aa79fb224ffa0005a9565d237b840cb1ec886580824f960c458147df873cfa6761", 0xd5}, {&(0x7f0000342000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x83)="56fc6d4fb3f4a59321d9c52bec398c9ff516ff2b2ac79d5f9fbe4ab305b9e5422aae77e486c36a4cedc7df5675d41b05bb61524dfff139ae6c85311501b005bb6558e6ee0a0070c7802970c7a5993e23dd1d912e9643a450a9923572ec6b21d9a4cd233efc4200497b2c19249fe48e2a696effdb14256ac37b78bbc2bf90fb7e9b2815", 0x83}], 0x3, 0x4)

2018/02/08 02:58:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000c10000)='/dev/ashmem\x00', 0x105100, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000750000-0xe8)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000946000-0x4)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000cf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = syz_open_dev$mice(&(0x7f0000e8e000-0x10)='/dev/input/mice\x00', 0x0, 0x440000)
ioctl$KDDELIO(r3, 0x4b35, 0x9)
fchown(r0, r1, r2)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r4, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r4, 0xffffffffffffffff)

2018/02/08 02:58:33 executing program 2:
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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000003000-0x8), 0x80800)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setresgid(r0, 0x0, 0x0)

[  283.396306] PPPIOCDETACH file->f_count=2
[  283.410321] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:33 executing program 5:
pipe2(&(0x7f00006c7000-0x8)={<r0=>0x0}, 0x84800)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000b2d000-0x4c)={0xfffffffffffffffa, 0xffffffffffffff80})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000044d000-0x4))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(r1, &(0x7f0000696000-0xf)='net/nfsfs\x00')
pwritev(r2, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x0, &(0x7f0000001000)="c838c0af0db91f3be207adc8c7bdcfc3bac309e00d599a0d4a3cf9cf4bf0fbbb9e1578dcef706179fd3b8564ff0b1a41dbc3fa")

2018/02/08 02:58:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', <r1=>0x0})
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007b4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14)
setresgid(0x0, 0x0, 0x0)
setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f00000e9000)=0xe5, 0x4)

2018/02/08 02:58:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00008ae000-0x10)={0x100000000, 0x3})
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000423000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8)

2018/02/08 02:58:33 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8))

[  283.456094] PPPIOCDETACH file->f_count=2
[  283.471777] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x85)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002000-0x94)={{0xff, 0x7ff, 0x80000000, 0x1, 0x40, 0x8}, 0x6, 0x5, 0x6, 0x0, 0x3ff, "2b152797df7bcca54ef2ede12d2fc6122e2470a9bbd5f9c7f61e20387b0034469bdd1f0b964f542903719b92b4089a23403c4ab8d79fe488eaf3acf6126274be91bf997ce258f1775b68b0370011fb9249f366bd3850afe44a6658161411c3aea80b7a9d73b329e9ea9e2d5b86b59f5354ba185aec8a6958ed2258f3ca55e69b"})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000003000-0x10)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$evdev(r0, &(0x7f0000002000)=[{{}, 0x4, 0x1, 0x8}, {{0x0, 0x2710}, 0x6, 0x7, 0x3}, {{0x0, 0x7530}, 0x9, 0x1, 0x2}, {{r1, r2/1000+30000}, 0x40, 0x8, 0x22}, {{0x0, 0x7530}, 0x2, 0x6b415c27, 0x2}, {{0x0, 0x7530}, 0x2, 0xffffffffffffffc0, 0x2}, {{}, 0x1, 0x6, 0x1}], 0xa8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x282)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)

2018/02/08 02:58:33 executing program 2:
setresgid(0x0, 0x0, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000925000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x100000001}, 0x4)

2018/02/08 02:58:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
prctl$intptr(0xe, 0xffffffff7fffffff)
kcmp(0x0, 0x0, 0x10000000, r0, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f0c000-0x8)={<r1=>0x0, 0xdca200000}, &(0x7f0000dd5000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cf2000-0x8)={r1, 0x10001}, &(0x7f0000338000)=0x8)

2018/02/08 02:58:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000160000)=@ipx, &(0x7f00007ff000-0x4)=0x10)
bind$rds(r0, &(0x7f000084f000)={0x2, 0x0, @empty}, 0x10)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000da0000)='./file0\x00', 0x20000, 0x2)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000072000)=0x1)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000785000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00001ec000)=""/246)

2018/02/08 02:58:33 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
r1 = semget(0x0, 0x3, 0x40)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000001000)=""/8)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@syzn, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000000000)={0x5, 0x1008, 0x61}}})
r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0, <r5=>0x0}, &(0x7f0000001000-0x4)=0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = msgget$private(0x0, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgctl$IPC_SET(r6, 0x1, &(0x7f0000002000-0x78)={{0x80000001, r4, r5, r4, r5, 0x20, 0x8000}, 0x1, 0x8, 0x78a5, 0x1f, 0x1, 0xe32, r3, r3})
prctl$setfpexc(0xc, 0x140000)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000038c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={<r8=>0x0, 0x6}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r8, 0xe7c8}, &(0x7f0000001000-0x4)=0x8)
setresgid(0x0, r7, r5)
symlinkat(&(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00')
syz_open_dev$sndpcmp(&(0x7f00006a3000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80)

2018/02/08 02:58:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f000093e000-0x10)=[], 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x2, @empty}}, 0x3, 0x10000}, &(0x7f0000e19000)=0x98)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000414000)={r1, 0x1ff}, &(0x7f00007a0000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={<r2=>0x0}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
migrate_pages(r2, 0x8, &(0x7f0000002000-0x8)=0x32a, &(0x7f0000000000)=0x9b)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x6}, 0x4)

2018/02/08 02:58:33 executing program 3:
setresgid(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x23, 0x40040)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x80000001, 0x401, 0x1, 0x0, 0x8}, 0x2c)

2018/02/08 02:58:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000728000)='/selinux/checkreqprot\x00', 0x801, 0x0)
ioctl$sock_bt_hci(r0, 0xc00448df, &(0x7f0000f59000)="48e1c1703d77ad25ed4dc710d1e6f9cfed408b378ba87dce6db10d9b0b2ae5c3b35d00c2b86ad7ed1df0ffea43367e55041ba2a92128677eced095da2d29144eadd09b8c48094de729d992340fb3fb76cb913f5fb0ac089997a9ae6a559f17940a469641b669246cc811d5166c52aa131e8f1fa72ed8e0c35da83268")
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b6c000)=""/246)
epoll_pwait(r1, &(0x7f0000d1c000)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000df8000-0x8)={0x7}, 0x8)
ioctl$int_in(r1, 0x5421, &(0x7f0000b1d000)=0xff)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000260000)={0x7, {0x2, 0x0, @rand_addr=0xfffffffffffffff7}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x1, @multicast2=0xe0000002}, 0x10, 0x100, 0x7fff, 0xffffffff, 0x1f, &(0x7f00007a5000)=@generic="6a298ae91edab85d654fdd40a7d6172c", 0x5, 0x2, 0x93})
readv(r1, &(0x7f0000144000)=[{&(0x7f0000f41000)=""/134, 0x86}, {&(0x7f0000a13000-0xf3)=""/243, 0xf3}, {&(0x7f0000e14000)=""/249, 0xf9}, {&(0x7f0000890000)=""/216, 0xd8}], 0x4)
r2 = gettid()
r3 = getpgrp(0x0)
setpgid(r2, r3)
sched_getattr(r3, &(0x7f000010e000-0x30), 0x30, 0x0)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000994000))
splice(r1, &(0x7f0000ced000-0x8), r1, &(0x7f0000592000-0x8), 0x8001, 0x4)
sendmsg$alg(r1, &(0x7f00005fc000-0x38)={0x0, 0x0, &(0x7f00002b8000)=[{&(0x7f00008fd000-0xf4)="6a367222c9977be16729456c5b60355513434cf77fe69c6e447de024c093677ca2cc984febad5dda769ad7eabaa2c74285b93d52caa38a5a6ef96b267c99069ff32e5527359f52f35890ba7111d96746954cebbc805f7f3d0e25ad7490ca9eaa74353d2a71dea51ce7ed65d4b8bdc8a93ffd11c7e8ba00e297f4df1f221d4b686c7fb65f29909dd7c1ac28f3d9764e769989a659be8cd42510e7241776149ae184803836c6c8abc2ec4e0e93ab39132f68aef775a3261c8491c0024f111c0508e6c138f01c747d85965a82b84dfa1bc5dd98c85fcec439e76e7eeef09562904641eb04e139be26621574e486a7d03f198104db72", 0xf4}, {&(0x7f0000fae000-0x3a)="fdbfc53c15458be585ab0481fe6afca7a930abf7d2c0744f6f7f159962095db5b19ed6a95ed22f7ec0b40183391edc423dee20b104b55fe879a9", 0x3a}, {&(0x7f00008bc000-0xf9)="3d1e31a7ddcc7df4f81acf554158d139477800b11afdf81f8f7a202a2fb92207d6ec2162925a73c6dacaf9fc9e5f1df32100d355c1f73c83adf562897fc6cc3350a06270a3711558259e4a0a0feed194273c43fb7d9aa6f000b0b9a41d519f5304f848ab9c7695ea170985117b02a6f4be73085057a94bfcfec8c6107c4c1ec10c0f1f590adc9c5de12aeb8238b0bd872a2cd9fa3adfc0432688ce5c1b539cc30e56b6ab00ef13daf7d600fe956f8714aaebcb52dfd862b20dc123563413073053dea580b74196af8e48958a0cd64806ecc7b17d0dfa90e85c2f9900635406a2714a23522315d22c825cd5486b8a404e8a87126b8971dec23d", 0xf9}], 0x3, &(0x7f0000db7000-0x2250)=[@iv={0xb8, 0x117, 0x2, 0xa1, "e90677fcd0f33d8991b4a6013932c61454538ade89d28debed8adf7bed5a3ea684336b4159129b0b96e26874314c57b8a59ebfbd59b0956be2dcfd17e2933ad263c4d5d398a2c063f560a41e0a432ab2292b53abef41d5647ee73cbaa4d5499a70c9fb1835500b9776e25ac515d2aff131c381a79769044e892854694f3da7facbde882770a66c2d63398496c5cce7034ad9ae24cae5eb65d0a49da64d4a2563a6"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3}, @iv={0xb0, 0x117, 0x2, 0x9c, "6ac7db2f243f68169e90f1f737aaeec99cb319cde47b8b809cbf1cd68ddb13e6c876acc29ed1e40e31a6635a36434a8d1256edae8d13d3883125e39a804585002a967ce9fb461b7e24ed949edae709843acf1bcc8d6471ad07fdd34798d3456eabfb0e9f86ecd98c10329762827668e57df7a5587daedb72f011ded606fdf68ff91b910322ef043468a196b5e7e28b0cc456e03c4c18c899b587af8f"}, @iv={0x70, 0x117, 0x2, 0x5c, "ca4cd50500e8170c3d7bccfbfebc409cf6001527558fef707be576989dffc7ac73a7e3c0bc148d2174c1f55c85a63756b1e672b6a7f8850fff8ad3af1db8593f1a980affdd5c64520f8705358b61cfd02fc7c1a42871b4a2fa79c6fa"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x2250, 0x54}, 0x40)

2018/02/08 02:58:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
getpgrp(0xffffffffffffffff)
r1 = getpgid(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000022000)={<r2=>0x0, 0x5600000000000000}, &(0x7f00008f4000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000de8000)={r2, @in={{0x2, 0x1, @rand_addr=0x9}}}, &(0x7f0000fda000-0x4)=0x8c)
kcmp(r1, r1, 0x0, r0, r0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fca000)=0x1f, 0x4)

2018/02/08 02:58:33 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000000000)='./file0\x00')
setresgid(0x0, 0x0, 0x0)

2018/02/08 02:58:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
prctl$intptr(0xe, 0xffffffff7fffffff)
kcmp(0x0, 0x0, 0x10000000, r0, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f0c000-0x8)={<r1=>0x0, 0xdca200000}, &(0x7f0000dd5000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cf2000-0x8)={r1, 0x10001}, &(0x7f0000338000)=0x8)

[  283.574154] PPPIOCDETACH file->f_count=2
[  283.584226] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:33 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b53000)='/selinux/enforce\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000058000-0x98)={<r1=>0x0, @in={{0x2, 0x3, @rand_addr=0x92}}, 0x5, 0x6}, &(0x7f0000906000)=0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007c2000)={r1, 0xbd, "06fe65b5c5adc00842d37978f171b7f899a69dde57a3c85227b92aa0aede8cffc10f91f5002e6c28d22995729578c2917d4e65917800222b3cb3096de1f3c7cd6de8ade1e72927842d6da852c666709593f846ba07001c6f70e6d7a5c6a33f4e3b64575b8bfc899e1143440755ff6964745b7e0837f5b8c79fa7a0fd23c273890ea1edfd5e72e6127fd3a74169110dca2ebfce9897c35545f58b2d515f7372b041b926144d7a4ccffb155dfdab0b0211d6d23503941c0fe6e7799a6ea6"}, &(0x7f0000000000)=0xc5)
r2 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x68)={0x4, 0x0, [{0xc000000d, 0x6, 0x8, 0x6c3f}, {0x0, 0x1, 0x1, 0x8, 0x80000001}, {0x40000001, 0x4, 0xe42, 0x0, 0x1000000}, {0x7, 0x0, 0xfffffffffffff67c, 0x9, 0x9}]})
pwritev(r2, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x20000000000000)
ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000001000-0x18)={0x9, 0x1fc000000, 0xf29})
set_tid_address(&(0x7f0000e8d000-0x4))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000001000)="b35970a01e19558b777262b653451a340c4b3a526a1ae594a2e347ddb8e337251ec2a971d57ad849ae48a9d5ab5b0e1823ae38f610fc6f40db78c1d6e554f414d8d2f1df842ac96c35e577ba3f6c2a3a51ae17abeb195df2c8a383f419f1e8064c52a41d4c7465e87140193a2310257d16c1f9fca8a5448f2fa50233681fe6eec3ab51d2f50729d98047f84743a3c8bc6d58f51f77a04fe0f82721a400ce85a96fee", 0xa2)

2018/02/08 02:58:33 executing program 2:
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)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000003000-0x4)=<r0=>0x0, &(0x7f0000001000-0x4), &(0x7f0000000000))
setresgid(0x0, 0x0, r0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000-0x20)={0x2, 0x0, 0x200, 0x4867, 0xffffffff, 0x1000, 0xdec7, 0x8, <r2=>0x0}, &(0x7f0000002000-0x4)=0x20)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2}, &(0x7f0000003000-0x4)=0x8)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8))
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000006000-0x18)=""/24)
r3 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x4000, 0x20)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x3, &(0x7f0000002000-0x60)={0x0, 0x8, 0x3, @thr={&(0x7f0000003000-0x87)="8f7f3fc752f99013fab6ff0b13fc3a822d44512c317e8c0682b8974f03ff8300a4ee865b9a94d420e5e3c011c583b17e38d68c0ede18e5d93c7ef261e1f97af312281cae115b846615604d00c50788bf44973ce8616ecfe767eb308d1ae08faa87c6160acfa89eac2c93ec43a3afba6d1ebc6974c38a685048526c0f4ae63a0534081d08951c9a", &(0x7f0000004000-0x6d)="ef29eb2e609fc22c86e67b6af9d4cb8f1387f6800c40457e682d2e532eaa67877adc9cb707df03e2d5ca3c4ba7b5c22c97f954ec9d95efa5ba5a83742655a8ed7004865100be846e5f3b74b3a0d94ed3f47880fa273e20b6d7872786f9c8af998f5177edd309615161c25bf016"}}, &(0x7f0000003000)=<r4=>0x0)
ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000005000-0x27)=""/39)
timer_getoverrun(r4)
ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000002000)={0x3, 0x9, 0x6})

[  283.653105] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f00004dc000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a9000)='/selinux/checkreqprot\x00', 0x800, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fa0000)={0x0, 0x10, 0x9, 0x401, "38578fda4df6943ad1d6e073d1f7d35d54e9698e4f641056231f1a7077e20cba"})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:33 executing program 6:
pipe(&(0x7f0000ecf000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000b05000-0x11)='net/softnet_stat\x00')
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000687000)=""/246)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008c8000), &(0x7f00002be000-0x4)=0x4)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r1, 0xffffffffffffffff)

2018/02/08 02:58:33 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x88200)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={<r1=>0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000000000), &(0x7f0000e0b000-0x4), &(0x7f0000000000)=<r2=>0x0)
fstat(0xffffffffffffffff, &(0x7f0000e61000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000210000-0x4)=<r4=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000a85000-0x4)=<r5=>0x0, &(0x7f0000000000), &(0x7f0000288000))
r6 = getgid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r0, &(0x7f0000a1a000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003a5000-0x20)=[{&(0x7f0000c4f000)="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", 0x1000}, {&(0x7f0000c10000)="71e4f31a11b43946f3c5a98921546bb0e4357f5fa116c4772c7aef822da4599efd378d6b15219213155672e5c021", 0x2e}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x40000}, 0x4000)
setresgid(0x0, 0x0, 0x0)

2018/02/08 02:58:33 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000047b000-0x4))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/ppp\x00', 0x210000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000267000), &(0x7f00005df000)=0x4)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000032f000))
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
sendmsg$kcm(r1, &(0x7f0000d89000)={&(0x7f00006d3000-0x10)=@ipx={0x4, 0x6, 0x9, "6cc0eff9a06f", 0x80000000}, 0x10, &(0x7f0000c0c000)=[{&(0x7f000012e000-0xc7)="1abb3a296421a257b22166b83b8e0243827568669eb6a558abed3a12dbee2685917144c54efa777b64fe067171f3651b9a91d199f6903e2fd47175961676c3475b9bf5e44b929b35f8098dce0a39641d1196a9f219644a58f3d04577463afbb73301ede69cab44b904079104406e987ac7454842234b5aa52bfb8b1439c9b046fcaae29a8e0aaa846c101c779514e3a78d477da0a5f0c64b4d6c3761fd0d3bec403f944857b8dd43e5c8aa775afe17e32c1bc64cec23520f0c63d932d1e5e223ce55b91cbf0950", 0xc7}, {&(0x7f000064e000)="04419f2727a9aad510c96d9169897b22f3516ba25e045f5521b71f9a555b5946bd5aacdb918529d8e08b8091139ad96525cb29a690be0ea27f69ffc133ea4f090332eaf8cdae2d874919a232ff6bcf3e8ad350463b5b8ffb5a054fbfe4219ce4", 0x60}, {&(0x7f0000bf1000)="8e216998bf57886bdb0b75e02f46a51c3f56bd3d3005601bedbd78d8", 0x1c}, {&(0x7f0000c19000)="e33213a36d1bf2d97a0e9670f0c58f6417a426005583d993f9d446fdb4210aee0ad69b9588ef835c961fe218b9a22fc41713b92588ce3f4a39e4d555f8504a910b74203fb9376886e809d573935396e01449545b1bea650041a7934ff15664ac5c592dce4a9590dcc8077aa645bb0cde23f41e8cd454021b02c85fdc6f65666d61b4ec13af99a6efcc8836d321ce72210a5ea68178f37bd52de9159d952e0705fe7360977bf7f12224ecd4c8c74c0dfa85037477ca2a9e5651c6a064e4b4548c", 0xc0}, {&(0x7f0000724000)="969c14d505da601058217c359ac20665518b8018aa0ab0387312c2b1fef51168d7e974ad0040f951295f13ea1b6befea5fb010d97735cf28e614b033ae24ef56d689c7482141a001bdf9332504d46b558e82aa150910daf2652ef503cd497fab42bdec6fe8facc8e2566d03d044d17f986f6f4ce8985feb24b73c9baa851e8faf943d661afa81cb193452fdd9e105538c3c53691216ef28529fc88fa7993ac4eeb2fdc477ba34b82f2434a48079de6d35227941c379ff46d8b044f016f4fc3b7d0e01655cc78a5d9194701fb6c5e717fbfb61d84e06bde60684b13c7fb", 0xdd}], 0x5, &(0x7f0000884000-0x250)=[{0x68, 0x10b, 0x5, "a37c44a2697d2303b8f4e2125ae6a85683832d03d12736a9c432396d704b6bd44a7a03f21975da4679873701cc5245642f98cedb07a20cfb765297777117d2b615acbd3242ba6b5bedd4e3ae88ebcba7ec"}, {0x88, 0x1, 0x7, "b8a52352b21724b18ac1d8d04b532c98ce6c26ba6e1e769d55fa51e99fdc61202ec1bef15ed3993e8f6459d134aaedacabb4873ad5c4a59f6562016aaeb8cba3cf8aca86f8d9574815e6014f3996aadbba542861f1417d712a9d404427925eb8148e142c2179e92f287f29b08d79586c8de14e21e49d"}, {0xa8, 0x111, 0xfffffffffffffffb, "9d4f1b63ba95d792f61b1afb2a2271f623ab52751bab18a9e7469f265954fe31f6495f5c1c5640dc34e46c84668a165943811faa8b859b390c206b70f7ca497301c0364f04342bd8864906998713182a98a6ce25387e83e420f2bea2acad6847fa590c2bf8c7dc2313a408f1b8a990a45a9d76e57769310d9de0572f8f332239e2dd348c5f4271171f534b5017632712cb4507a6c958"}, {0xb8, 0xba, 0x3ff, "c17c7584c828d512fbf34f15d433f072bce66f3c702803125a112dfc170bbe9ea3a6c4ae0550763b789f7ee1b2b87fbe78abe72f2ed2dc2f2290d99767d5ed792d355c970bf3d4b249550185c3e60a92e276a0242cec14ee11ab5a077ed25d1e536ffc97accc4b7d4739fd02a40a660ac3b4a38fd1d6cd7cc9a447d3053b5289f18570e4db6f1dd7c1944cd9282e7f43d8f0c9a42c0c112ce828b10d099c8ec927"}], 0x250, 0x4080}, 0x8000)

[  283.674378] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000867000-0x16)=""/22)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
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)
sendmmsg$alg(r0, &(0x7f0000001000-0x70)=[{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000b7e000-0x5b)="17bfbe6b166b0f61b806f8518d64dbeb250472a0ca07642ac35284ced45004324d8781e2ea9eb7cf8251cc5bc308d03229491d7deb3f4cfc9716ad5c2c6a068029cbbec8331777347248484549a1341e63e8ddaf5e57346096434a", 0x5b}, {&(0x7f0000000000)="7a435bcb117cb592838d433840a8dca59e63c2d6b1700cba1da05bf4304742d8b62af16dab8320dc129af827c3efc05af0f26f5c5b2c17de722128ddbe13f14bbe4997275bfb4fba28216f97642940cda4e90f559cfad3c20200b6aa", 0x5c}, {&(0x7f0000000000)="ff47669c4c3088b26d58f143093d530b7d744c5ae309fef4da0363a1b856d56719d77d14de6b138713774656123fb48ad50907eb3ffc4df48c0037e2d840221059ddde156f6fed8a24101d01f1fd425c8a2f575943f027692b1f91241c9a83403deacd34162a2f32c71c92121307c5ea594b4e56ffd58ff79b8c9419e1c41af6d18b17f071ad776b231d3bb94e4de27df7b619b0420d80ac78e427be7ead4fb0fe2eb4f3aa0baa8ccc721836e1eab8e65847e955959568cc2899d50a279678813118ea1739a2e9dbbfa7420f4da0e861f10cb568df0e3a74212ccf0473", 0xdd}], 0x3, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="469f6785c7c69693467004d1fb16363a93469c1f51c9132aeace5ed1b917f7158f7c35e82607c9b39b81c3ebc81e989243f220e83e24db6714fe66fd17e5c209aff45d7322db7f", 0x47}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}], 0x2, 0x4080)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = semget(0x2, 0x2, 0x20)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semop(r1, &(0x7f0000002000-0x24)=[{0x3, 0x6, 0x1000}, {0x1, 0x3f, 0x800}, {0x1, 0x3, 0x1000}, {0x3, 0x9, 0x1000}, {0x2fba5d5472a40b40, 0x20000000000000, 0x800}, {0x3, 0x2}], 0x6)

[  283.727696] audit: type=1400 audit(1518058713.792:583): avc:  denied  { map } for  pid=22772 comm="syz-executor5" path="/proc/6381" dev="proc" ino=133930 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1
2018/02/08 02:58:33 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r1, &(0x7f0000004000-0x40)=[{&(0x7f0000001000-0x91)="612a082434de46a1394d1a1fe18f909ec4000b2262a4c326975488596e7a3b2342beb48ceadc5ada18ee5a73eb46d7bf0d9f50f8365f1fa29ffd6316bf5633b27ad8319437c341164470390da0c7c3e6a9316b73a71aeaa4b2ce5807d0588657d9df453f6f3531630433b5ca1c31043007125f7e1e038fe51a24892030d5c8adf29a2e4934f3597e586f2b9b528257e872"}, {&(0x7f0000001000)="85c41a0452a827e128006b2ce310ffaa31ed6730998cc2375b998c4f228d172eecbc352340544c1ecab206efd193bc1075e80ef2a736ee8e261da9103ff1d30ee687079618a3ad5a7000fd908bb691315c9c5cb3462d9c3fa2f550914eb79f75d7dca25e1dc5d522fbf84bc26a396a82da60c0f966e524f51e88426059bd17dee9f02d05c03355c27948851d47f578f7392bf3bfee5d639610b4a573"}, {&(0x7f0000003000-0x23)="7f44b6d8959c8239e7c020ffab0561166e5a16c12a331b335375deefaeb8a578664be6"}, {&(0x7f0000000000)="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"}], 0x1000000000000386, 0x0)

2018/02/08 02:58:33 executing program 2:
setresgid(0x0, 0x0, 0x0)
r0 = semget$private(0x0, 0x0, 0x70)
socket$inet_dccp(0x2, 0x6, 0x0)
semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f00000c5000-0x83)=""/131)

2018/02/08 02:58:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
r1 = shmget(0x1, 0x2000, 0x10, &(0x7f0000798000/0x2000)=nil)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4)
shmctl$IPC_RMID(r1, 0x0)

2018/02/08 02:58:33 executing program 2:
setresgid(0x0, 0x0, 0x0)
msgget(0x2, 0x148)

2018/02/08 02:58:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x148)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e11000-0x14)={0x0, 0x9}, 0x14)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r1, 0xffffffffffffffff)

2018/02/08 02:58:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a9000)='/selinux/checkreqprot\x00', 0x800, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fa0000)={0x0, 0x10, 0x9, 0x401, "38578fda4df6943ad1d6e073d1f7d35d54e9698e4f641056231f1a7077e20cba"})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
inotify_init1(0x80000)

2018/02/08 02:58:33 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000784000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f31000-0x1)='\x00', 0xfffffffffffffff8)
keyctl$clear(0x7, r0)
r1 = getegid()
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000001000))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x101000)
ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x1e)
setresgid(0x0, r1, 0x0)

2018/02/08 02:58:33 executing program 1:
r0 = semget$private(0x0, 0x2, 0x40)
semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00008af000-0x1000)=""/4096)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000009c000)={<r2=>0x0, 0x7ff}, &(0x7f00009a8000)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a42000)={r2, 0x8, 0x20, 0x5, 0x81}, &(0x7f0000bb1000-0x4)=0x18)

[  283.753411] audit: type=1400 audit(1518058713.793:584): avc:  denied  { execute } for  pid=22772 comm="syz-executor5" path="/proc/6381" dev="proc" ino=133930 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1
[  283.793189] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:33 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x2f, r1})

2018/02/08 02:58:33 executing program 2:
lstat(&(0x7f0000285000-0x8)='./file0\x00', &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000+0xc65)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setgroups(0x6, &(0x7f0000002000-0x18)=[r0, r1, r1, r1, r0, 0x0])
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000-0xc), &(0x7f00000c8000)=0xc)
getegid()
lstat(&(0x7f00006d1000)='./file0\x00', &(0x7f00009d6000))
r2 = getegid()
r3 = getegid()
setresgid(0x0, r3, r2)

2018/02/08 02:58:33 executing program 5:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r1, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x1000)="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"}, {&(0x7f0000000000)="a33cb5f72de0d0b6d7543c46d0acea670347000000039584eab900050000000000eed190702ff7cc35bb35119f4f4824ebc00c7b19f798362f45e61707f37861dfb76b9d2af23164e2"}], 0x0, 0x0)

2018/02/08 02:58:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00003fe000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000555000)=<r1=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005be000-0xe8)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00005b8000)=0xe8)
getgroups(0x4, &(0x7f00005d5000-0x10)=[0xffffffffffffffff, <r3=>0xffffffffffffffff, 0xffffffffffffffff, 0x0])
r4 = getpgrp(0xffffffffffffffff)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e9a000-0xe8)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000592000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bc000)={0x0, 0x0, <r6=>0x0}, &(0x7f0000609000)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000637000)=<r7=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000525000-0xe8)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000b60000)=0xe8)
stat(&(0x7f000012a000-0x8)='./file0\x00', &(0x7f0000857000)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = accept4$ax25(r0, 0x0, &(0x7f0000fbf000), 0x80000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000456000-0xc)={<r11=>0x0}, &(0x7f0000861000)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a05000)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000756000)=0xe8)
fstat(r0, &(0x7f0000a02000)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cb0000-0x4)=<r14=>0x0)
r15 = getuid()
r16 = getegid()
r17 = getpid()
getresuid(&(0x7f0000f9f000-0x4), &(0x7f0000d5f000)=<r18=>0x0, &(0x7f0000c98000-0x4))
stat(&(0x7f0000ab1000-0x8)='./file0\x00', &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0})
r20 = getpid()
fstat(r0, &(0x7f00000c3000-0x44)={0x0, 0x0, 0x0, 0x0, <r21=>0x0})
getresgid(&(0x7f0000356000-0x4), &(0x7f0000cf5000), &(0x7f0000349000)=<r22=>0x0)
sendmmsg$unix(r0, &(0x7f0000517000-0x118)=[{&(0x7f00006ec000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000457000-0x40)=[{&(0x7f0000fe0000-0xa4)="8ad56536e928fb69da12ea1f0630fda4580b494474ffd31bf9decd41c5f60bdede4c8589971fcff9a0b0acdcf6ec54fb24f5c38e28cf4dc6be2cb09de806dd65da657c3e6841fe32e68ec099cfa9d91b8c629a3597b8220d6cda6ec3be9ec477f4be2af5c71cb971e25c133a9ef02f27832a00e74d887b0c1198c9bf01f2e885c8d478969b5fa556886d492b08670130779c74e25ca974ae6971979489321125b5e94397", 0xa4}, {&(0x7f0000230000-0xd)="2025854e964a46232544bf8b91", 0xd}, {&(0x7f000027f000-0x79)="b90608b20b5ead5a1fa1b89c82811924055594b8ad5588ba823ab59274b2c7711e2d16093fa03a3de6b2e1a7fb87dc944e8e7bf8d5e41238d29aa64e61ed74f3445a79e34d88f8712edebb3735caa05dbbccb248038ba5807b736f3d0660fb2b6c2cd59b0c3d911c43e2dd88abd13abe3ad77c4b559b947b4b", 0x79}, {&(0x7f000085b000-0x1000)="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", 0x1000}], 0x4, &(0x7f000016a000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x40}, {&(0x7f00001fb000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000086a000-0x40)=[{&(0x7f0000136000)="2a2b7de2f2891101c838b9f672809f7a29731d13bc7a6c34fa892dcb1604d8d732848c1ff6d21472e929278c12464f14d1af1cc1db2ab354dc018de77645a190ee1992b36e4de373c822d1d925ceda25c833bff72aadccadce744fcd81c2041d91cec2d24df41318c232accfc2075e4296d6fce872b7c8b88ca6bcd0e32ee864203a7057aef2cc796d91812b56e58f773401370355bcf6f1106bd5a54ff5a141495e7717725bc3033c9c2e26cbeb34a725373a50f66ff8637479817dfe4c1ba7f806", 0xc2}, {&(0x7f000008a000)="7554ba3d05f0c1bc446e7b3f315e95ae2da445bd429c321b23925b57ddae40f0c9e29c7f1ec93922762096d04d5e0c7e029576fe271e9158e1e9979fc50654243779ad21774778da1bc40b108991cfe36f0225fb5e801c918d7852e7cd5dda3c082ffdbe43a264ad042b2a09b60c743798ffa107069ab20becc3ee657b2a6c6e7341e73ade75729a3dd0a75f55ad2601c1185c8f75435e3ca5c1cb8a0250519860", 0xa1}, {&(0x7f0000803000)="97f5f28780022a8c003c6c99a6686d0519f22f14297c19e405426c3bf15aeb83a1d33f0f043fccec0e6c1588fdd080f57ccf4f6bd058de26b3ec0550e2ef951b9d1aff78058496b3895b689adfa96d4a409608a7a6cac582", 0x58}, {&(0x7f0000d14000)="95acb432a8bc4fddd0ce62487b4d4fb773248aab034130d9fdaec783fb8cada9b66d526fd187782f1fbda173ece1ce1023362d12d592dc3bdf1846580f933055d7b60f515b56edbee824da65823d899586fde93f1031f06e5cc92945066af73748b03157e8a83ef139153c23e36946f0bddfb2c252840e372cff51ef239c4644a3d230d15065e085cd6e2f92f121b73a4cce613634c4684d8a52dfbf28cafad25301f5e3d96618dfdf467cbc8693e9798d9853306f2777149ff8fca0732595c0337bb3542dc4df30eb5844975a1f6dc8d9d1312431c258a2b7ae19d081353859", 0xe0}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f0000842000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000bea000)=[{&(0x7f000046d000-0xac)="ce3ad7d18bc6a21d9a46af6b75a8832cdfa38e3d7c4b7939bbd9b179da9d96c8f6c0347fc12fc2e9dfd1e3ca0a1a22374367dc526abd740bf7824f0562f3b01be5f04692186577297efd37ee2262b9fac9178bd6883fbc840db1d2d5022af9535dbbce2f1b7bdad6f8c69b76bfa5837fac2f9fba5fd773abafb479e5e24d7b7a0496cee8552decc506c50f8718d538731ade848b0bd0f1b912456bc26388b23afd804bd3c354c96aced9b293", 0xac}, {&(0x7f00003b1000)="d61b22c22e2aeff631d31d867051b800ac3d21b9c4b690a7bd2ffc00359b5281caac6d333873c69dc7cd2ebe40f1b345ac15c5b20a9b07a8a64e43cb62016ab7f865d41b919a92c7cf1a538b7664630c2d18d42453ac7dfbee08084d12422cd16463d2c7333bc403b3b48567d897555cbc7243bfb7b42b15c5", 0x79}], 0x2, &(0x7f0000569000-0xb8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r10, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb8, 0x91}, {&(0x7f0000301000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000063f000)=[{&(0x7f0000ca2000-0x6f)="f79e7f24217680b4dca7b6d4c2d653770884788fca4ff40ad724fde58b6ce5c8c4fd2cf18f434353a9d45ab73c250a94413978758a57ccca610345ecc8fbf77f6609b32cb8c840b4000a9dde257d04e7f6594b71344884e5a6f10f627da5bea4a0a9e971edb9d01dd2f566123c649e", 0x6f}], 0x1, &(0x7f0000050000-0x90)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x4080}, {&(0x7f00008d5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000465000-0x20)=[{&(0x7f0000830000)="9f53e8312c3ad0800ba09f70d4e1bffea50c133c5ac715bfa1131c8a199b", 0x1e}, {&(0x7f00002c5000)="197106e6a2d7d3d4dcdbdb1e89afa780334510da6b164dc929d0b6d69f452ac29f22570b8cec8d49e3c4232cd38051b921a1c25477307121a29c88e6be45d6715f43260f2c995327d5819eb9e64b6e7eaa8ff0817462991048e4e23991426f13c70c217837943cb9b365c3c5ae2549a4dffd74557ab31539e5ce24532ac2bb4ddbec40e9b9c182aaf54474d9f82c1f4ed5f9e6e9f1f748128f3852a65fbd9e9f5594c85a0ddaf3f9566b0b6c184703493aa6c1a3141811c59a26764a36e700443f1495873a78a48567574c497ed0aad203c66337009fe677", 0xd8}], 0x2, &(0x7f0000d35000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x120, 0x4}], 0x5, 0x20000000)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a63000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000d2f000)=0x10, 0x800)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00001ff000)=""/4096, &(0x7f00006ce000-0x4)=0x1000)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e00000-0x2)=0xd5, &(0x7f0000c18000-0x8)=0x2)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

[  283.853082] PPPIOCDETACH file->f_count=2
[  283.868132] PPPIOCDETACH file->f_count=2
[  283.886227] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:34 executing program 2:
setresgid(0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000ddd000)='./file0\x00', 0x80, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0xff, <r1=>0x0, 0x1, 0x8})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00006d1000)={r1, 0x7fff})

2018/02/08 02:58:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getown(r0, 0x9)
getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x14)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
fsync(r0)

[  283.961872] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000a18000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:34 executing program 1:
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000041e000-0x14)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00004a1000-0xf6)=""/246)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000784000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f31000-0x1)='\x00', 0xfffffffffffffff8)
keyctl$clear(0x7, r0)
r1 = getegid()
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000001000))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x101000)
ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x1e)
setresgid(0x0, r1, 0x0)

[  283.989104] PPPIOCDETACH file->f_count=3
2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x1d5, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fb2000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r1, 0xffffffffffffffff)

2018/02/08 02:58:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f000096e000-0x10)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f0000000000)="9a75d5208cd503a0e75215a4bdf16a873476033f92a09b482a11bcf287bc259111345b231481a47237c1298f5cab83711581c9b901c732cb21d3ee9728260138273dedbb5b6c85f38e66ebca40f5da3f86e5b86371ce56716ff23a585103525a557ecf7c2e302479719bcf365fd6c5ed6d695bf59ba04e0451d189a4f7243da39b595431eecdc19c7dba89a6c2af9597985c30e6fd", 0x95, 0x6, &(0x7f000099d000-0x10)={r1, r2+10000000})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)
keyctl$describe(0x6, r3, &(0x7f0000000000)=""/80, 0x50)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, 0x0, 0x0, 0xa, 0x3, 0x2, 0x5}, &(0x7f0000002000-0x4)=0x19d)

2018/02/08 02:58:34 executing program 2:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a17000)={0x0, 0x0, <r0=>0x0}, &(0x7f000001f000)=0xc)
getgid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000000)='wlan1ppp1\x00', 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000)={"19a49eb8a2fc9e3f56368267d8d5fc40", {0x4, 0xd8f, 0xf6fa, "747729a5d359", 0x2}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000913000)=@file={0x0, ""/93}, &(0x7f0000001000-0x4)=0x5f, 0x80000)
eventfd2(0x1, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
setresgid(r4, r3, r0)

[  284.053248] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
r1 = open(&(0x7f0000e5c000-0x8)='./file0\x00', 0x400001, 0xd0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
splice(r0, &(0x7f000034e000-0x8), r1, &(0x7f000013e000-0x8), 0x6, 0x4)

2018/02/08 02:58:34 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dbf000-0x8))
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000dff000-0x18)={0x58d, 0x2, 0x7, 0x2, 0xee, 0x400})
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000671000-0xb8)={<r2=>0x0, 0x7, 0x7f, 0x4fbd, 0x6, 0x0, 0x80000001, 0x0, {<r3=>0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7ff, 0x2, 0x3ff, 0x1f, 0xd4}}, &(0x7f00006ae000-0x4)=0xb8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000735000-0x98)={r2, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x4, 0x80000000}, 0x98)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ed1000-0x6)={r3, 0x2}, 0x6)

2018/02/08 02:58:34 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f000077a000)='./file0\x00', &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0)
write$selinux_user(r1, &(0x7f0000001000-0x2b)={'system_u:object_r:hald_var_run_t:s0', 0x20, 'user_u\x00'}, 0x2b)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001000))
setresgid(0x0, r0, 0x0)

2018/02/08 02:58:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getpid()
r4 = fcntl$getown(r1, 0x9)
r5 = fcntl$getown(r1, 0x9)
r6 = getpgid(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001000)={&(0x7f0000f57000)={0x1660, 0x1, 0x3, 0x404, 0x4, 0x3, {0x3, 0x0, 0x4}, [@typed={0x18, 0x81, @str='/selinux/status\x00'}, @nested={0x254, 0x33, [@typed={0xd0, 0x1a, @binary="a21cd79bb8475dd031db3918d1b673429203a463f08f95eb068615374ec20acf79cfb2ebc426a2b538f0755138e9e7ae2fd911a84880bd0284d598d0ce4d2ddebde942159ecb0cad08febdd85357f0bc73635ebe6800257095a3c94fce9e5298a62db1e735f8986387f8fca4cf7dc13eedfb85a83b2e20beff89b816b4b5fecf9014110364dcda28dac9943ce70d1c477071b0e60094c09a95c75155d64f10b818cb1f560555cfeaefcdf0dca7c1ac820a9e130479fab99157343a675abb16b402892c7b482e"}, @typed={0xc, 0x2a, @fd=r1}, @generic="30303d9111e77431e7494058bb951583f54d3365a2e46b9a032dd3c49c5d8eba39af9cb9757e2dfeaf1996db244310e814cddadb34570d21d1b24d9306aff59ffaf00c6b78d488ea1f08256cb537c1ba61120bf5f0471ae68cfaf68abadc910f36ed573d0891aa149f20dec4302ddcf7364348897a6803e33896221ed7bcbc5413763a9f7a0e7d80be311bdcdb7c9cbc63778b529fcde9a46c941cd14299a0bf728550a0e6", @generic="d0b0c79ef25008a63a3eef1a7a1692b5778b62afb8afba36797ba63e79fc299db374303b661ccf4e40f287b7ff9df0fefec8a3b1ad8a547ed8507fb3ae6afab662cf95c4f8ddc908e7a2754c8168345735e69fbc63b9669b9da3597e9ce9b2998f0d5ca63529824a9568f60473ab87cb0c30e310817c1a8164f6015a76b1c8cafc65d5b5d5f9075fe52d4f2654deca339fd9deb5354e66753f5d84d00397a5e5ff8ae9d819464d563ae70c", @generic="a42728129eb2cfe1d11d764b3da35f5ace9d1e104f97ed7a34ea05fbb033d4167ef73b"]}, @typed={0xc, 0x85, @uid=r2}, @nested={0x24c, 0x5e, [@generic="373274ade07fe08d4bf86292d8b5053767766495a0f58564e6143b88915bbe7a95b85ff77703f85027f74074f012e76003a46a1f98fac558028628ae3d36d57df5a430a39fc5db384e66631d5ac9ed", @generic="614ade5f71897770b307abab0ec933240e83c07e850536086075d6397fe80d34b52fd075bdca7778cc3348312699a7ab54cc17e51083df55028ccbc4005d1b1de9fbdba1d320d733e0f128678e708ba8e7", @typed={0x8, 0x31}, @typed={0x18, 0x14, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x2a, @pid=r3}, @generic="78781ed855558c71686b5948e564c76baab0df88cbf4d1cbf2d4ecf57c356e99a2b526b101142e10d28347c40f9e5b367b77fa366b35a4d898eb6374304e5265a7dbbf3f039e46575c9e2ae4a13a41a056ee53d9f39c91325d011e713204bc523e52441a3b6f5d9b737c8f2554fa2f947081bbddf3f620f626c342db554ed8cf3c26a3bcbab7", @generic="800b1f3b813fb0dab903ea446d5953b8", @generic="7e1fe40fc7109a74ee57df79fbc200d3c825bf442622db8b68eef6746fe46ddf8bac37461db7463072cfd90ed7e6bae9e7335176670d012abcc2ff25bece97862f1fab7157e68f5b221df13f216ce0bc1df2e623cfeb40108ee67b0b8e71f29ba5fd6752fdbe8bc72049f1660f170fbf39e381e57d7debca5f2062bd5478ecd56366c9bd6c0427915195f036a1a8aae6fddb1b9be9c80a047c35b307ef87b8952a84ddb9ba4c7b91dc51342ec27104a9c28689397298bce3e42bc758f60f6e0bb6bfb08dddfa4eada891baa181f4ef99a61c0ab80372265a9833ab05bef47b456cbc9ccb"]}, @nested={0x110c, 0x37, [@typed={0xc, 0x6c, @str='\x00'}, @typed={0xc, 0x54, @pid=r4}, @typed={0xc, 0x59, @pid=r5}, @typed={0xc, 0x1d, @fd=r0}, @generic="12ee73c9f29bde8f7c68a4e4aebe6eccf47c06efc57d3e7a8580c51f82b7d98468ca177b5f508609adf6f7b9961b255e923b6aec51154da42c5e422329ee8444c2798f77f4afc0be4268597075df1f3106bcedbaf09cbadb2ef5cfbcc2d7e80a48afcabd3c7fa650548da9843dfc9e5e2d8f20c121991e81fc94e57e35ba5b90239949a1256996d1c71b5fd8281da798ba2bf43503a50858279d", @typed={0x10, 0xb, @str='md5sum\x00'}, @typed={0xc, 0x7, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @typed={0x20, 0xf, @str='\\vboxnet1em1cgroupnodev\x00'}, @generic="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"]}, @typed={0x64, 0x46, @binary="b1b97f5e508240baa4f0f1dfa78880ff60461f78db56c8c0c0adf8980e44d3912efdb67cb9f105b755c9fa483cdda07be3993f301e7e992c3d7b04862c4e1ba81a5916f6c59a048cf6fd7ffbad3b4e10bf772b4d8e882cbb3c5668bf"}, @typed={0xc, 0x94, @pid=r6}, @typed={0xc, 0x4b, @str='em0\x00'}]}, 0x1660}, 0x1, 0x0, 0x0, 0x4}, 0x20004014)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000e94000-0x4)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r7, 0x1, 0x6, @empty}, 0x10)

[  284.082715] encrypted_key: master key parameter 'ûP' is invalid
[  284.109573] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:34 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f000096e000-0x10)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f0000000000)="9a75d5208cd503a0e75215a4bdf16a873476033f92a09b482a11bcf287bc259111345b231481a47237c1298f5cab83711581c9b901c732cb21d3ee9728260138273dedbb5b6c85f38e66ebca40f5da3f86e5b86371ce56716ff23a585103525a557ecf7c2e302479719bcf365fd6c5ed6d695bf59ba04e0451d189a4f7243da39b595431eecdc19c7dba89a6c2af9597985c30e6fd", 0x95, 0x6, &(0x7f000099d000-0x10)={r1, r2+10000000})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)
keyctl$describe(0x6, r3, &(0x7f0000000000)=""/80, 0x50)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, 0x0, 0x0, 0xa, 0x3, 0x2, 0x5}, &(0x7f0000002000-0x4)=0x19d)

2018/02/08 02:58:34 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cb7000), &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xdea, 0x6a2880)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$unix(r0, &(0x7f0000001000)="71db744666de7101de329ded6210856752c4f6eb72fbe765ef4c76f64a0b52079d29e1e37fdeafda6d51ca59e5c40422c4676620d2b037ee3549e7547c883f4612fdd66db27fa47380d7e6dfff74112ef1c0ea5eeaf0df7c8e6ebea72f0e261ceb098901d763ec16ca4b51bccfe6ce4cf605f2849b5707e2c741b3dc517fb82fd70f8a7a55d482f4a5f2ab404253b1d00faf515bcca6b452bcee9dcb6560d07c11eb068295ed9d8133e883e842e0cb6dae4914aff489d7db0ba61dcf5b38", 0xbe, 0x20008010, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8)
r1 = getegid()
r2 = getegid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
fcntl$setflags(r3, 0x2, 0x1)
setresgid(r1, 0x0, r2)

2018/02/08 02:58:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
accept$nfc_llcp(r0, &(0x7f0000250000-0x60), &(0x7f00006f3000)=0x60)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008a9000-0x8)={<r1=>0x0, 0xff}, &(0x7f0000447000)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e01000-0x6)={r1, 0xff}, 0x6)
fcntl$getown(r0, 0x9)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4)
socketpair$inet(0x2, 0x7, 0x9, &(0x7f00009a9000-0x8))

2018/02/08 02:58:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c08000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/02/08 02:58:34 executing program 5:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b3a000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:34 executing program 2:
setresgid(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000-0x8)={0x0, <r0=>0x0}, 0x4000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000))

2018/02/08 02:58:34 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f000096e000-0x10)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f0000000000)="9a75d5208cd503a0e75215a4bdf16a873476033f92a09b482a11bcf287bc259111345b231481a47237c1298f5cab83711581c9b901c732cb21d3ee9728260138273dedbb5b6c85f38e66ebca40f5da3f86e5b86371ce56716ff23a585103525a557ecf7c2e302479719bcf365fd6c5ed6d695bf59ba04e0451d189a4f7243da39b595431eecdc19c7dba89a6c2af9597985c30e6fd", 0x95, 0x6, &(0x7f000099d000-0x10)={r1, r2+10000000})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)
keyctl$describe(0x6, r3, &(0x7f0000000000)=""/80, 0x50)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, 0x0, 0x0, 0xa, 0x3, 0x2, 0x5}, &(0x7f0000002000-0x4)=0x19d)

[  284.148243] PPPIOCDETACH file->f_count=2
[  284.161181] PPPIOCDETACH file->f_count=3
[  284.178158] encrypted_key: master key parameter 'ûP' is invalid
2018/02/08 02:58:34 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f000096e000-0x10)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f0000000000)="9a75d5208cd503a0e75215a4bdf16a873476033f92a09b482a11bcf287bc259111345b231481a47237c1298f5cab83711581c9b901c732cb21d3ee9728260138273dedbb5b6c85f38e66ebca40f5da3f86e5b86371ce56716ff23a585103525a557ecf7c2e302479719bcf365fd6c5ed6d695bf59ba04e0451d189a4f7243da39b595431eecdc19c7dba89a6c2af9597985c30e6fd", 0x95, 0x6, &(0x7f000099d000-0x10)={r1, r2+10000000})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)
keyctl$describe(0x6, r3, &(0x7f0000000000)=""/80, 0x50)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, 0x0, 0x0, 0xa, 0x3, 0x2, 0x5}, &(0x7f0000002000-0x4)=0x19d)

2018/02/08 02:58:34 executing program 2:
r0 = syz_open_dev$midi(&(0x7f00006cd000-0xb)='/dev/midi#\x00', 0x100, 0x440)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={<r1=>0x0, <r2=>0x0}, &(0x7f0000001000)=0xc)
getresgid(&(0x7f0000000000), &(0x7f0000001000-0x4)=<r3=>0x0, &(0x7f0000000000))
setresgid(0x0, 0x0, r3)
eventfd(0x200)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8))

2018/02/08 02:58:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000fb3000)={r0, r0, 0xffffffffffffff00, 0x9, &(0x7f0000000000)="454b38a4f5e7060f8cbdc893", 0x2, 0xbd8, 0x1, 0x8, 0x4, 0x10000, 0x8, "ed40b6478ad1a0f6646fa4c32c5a1aff8e48f09d32e731d10aa1d699df8e85ebce18f818f875f3743082148b35b853a1052f33a1408507b18dd4159d7e49d1727b37fefa363fa2abded9102e2b343ee3f8905d2ddc9538cf5312b4841c806749102bd401243880d3fa0d79f5bc8d6916565e6ae4a99d84047a6fa9f871e7c99e996e3a87c21558ce3b4f6254841bfc60"})

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
clock_gettime(0x0, &(0x7f000096e000-0x10)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f0000000000)="9a75d5208cd503a0e75215a4bdf16a873476033f92a09b482a11bcf287bc259111345b231481a47237c1298f5cab83711581c9b901c732cb21d3ee9728260138273dedbb5b6c85f38e66ebca40f5da3f86e5b86371ce56716ff23a585103525a557ecf7c2e302479719bcf365fd6c5ed6d695bf59ba04e0451d189a4f7243da39b595431eecdc19c7dba89a6c2af9597985c30e6fd", 0x95, 0x6, &(0x7f000099d000-0x10)={r1, r2+10000000})
r3 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)
keyctl$describe(0x6, r3, &(0x7f0000000000)=""/80, 0x50)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8, 0x0, 0x0, 0xa, 0x3, 0x2, 0x5}, &(0x7f0000002000-0x4)=0x19d)

2018/02/08 02:58:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getown(r0, 0x9)
mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x9)="00f803f0ff000000", 0x0, &(0x7f0000002000+0x6a3)="9141cecff09bc79ad74be1c02be8c9ef3fc89f6db4589454e4a08037ae158a039cc46e41")
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$setname(0xf, &(0x7f0000002000-0xb)='projid_map\x00')

[  284.217320] encrypted_key: master key parameter 'ûP' is invalid
[  284.236136] encrypted_key: master key parameter 'ûP' is invalid
2018/02/08 02:58:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009d9000)={<r1=>0x0, 0xc0, &(0x7f000005a000)=[@in={0x2, 0x3, @rand_addr=0x7d81d2be}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x22fe46ac, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @rand_addr=0x9}]}, &(0x7f0000785000)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd2000)={r1, 0x2, 0x0, 0x41e, 0xfff, 0x4}, 0x14)
r2 = memfd_create(&(0x7f0000ba8000-0x2)='^\x00', 0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
lseek(r2, 0x0, 0x4)
ftruncate(r2, 0x0)
close(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x8, &(0x7f0000001000-0x20)=[0x0, 0x0, <r3=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
setresgid(r3, 0x0, 0x0)

2018/02/08 02:58:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000716000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000951000)={0x40, 0xfffffffffffeffff, 0x120000000, 0x8, 0x0, 0x6})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
clock_gettime(0x0, &(0x7f000096e000-0x10)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f0000000000)="9a75d5208cd503a0e75215a4bdf16a873476033f92a09b482a11bcf287bc259111345b231481a47237c1298f5cab83711581c9b901c732cb21d3ee9728260138273dedbb5b6c85f38e66ebca40f5da3f86e5b86371ce56716ff23a585103525a557ecf7c2e302479719bcf365fd6c5ed6d695bf59ba04e0451d189a4f7243da39b595431eecdc19c7dba89a6c2af9597985c30e6fd", 0x95, 0x6, &(0x7f000099d000-0x10)={r1, r2+10000000})
r3 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)
keyctl$describe(0x6, r3, &(0x7f0000000000)=""/80, 0x50)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
clock_gettime(0x0, &(0x7f000096e000-0x10)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f0000000000)="9a75d5208cd503a0e75215a4bdf16a873476033f92a09b482a11bcf287bc259111345b231481a47237c1298f5cab83711581c9b901c732cb21d3ee9728260138273dedbb5b6c85f38e66ebca40f5da3f86e5b86371ce56716ff23a585103525a557ecf7c2e302479719bcf365fd6c5ed6d695bf59ba04e0451d189a4f7243da39b595431eecdc19c7dba89a6c2af9597985c30e6fd", 0x95, 0x6, &(0x7f000099d000-0x10)={r1, r2+10000000})
r3 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)
keyctl$describe(0x6, r3, &(0x7f0000000000)=""/80, 0x50)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
clock_gettime(0x0, &(0x7f000096e000-0x10)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f0000000000)="9a75d5208cd503a0e75215a4bdf16a873476033f92a09b482a11bcf287bc259111345b231481a47237c1298f5cab83711581c9b901c732cb21d3ee9728260138273dedbb5b6c85f38e66ebca40f5da3f86e5b86371ce56716ff23a585103525a557ecf7c2e302479719bcf365fd6c5ed6d695bf59ba04e0451d189a4f7243da39b595431eecdc19c7dba89a6c2af9597985c30e6fd", 0x95, 0x6, &(0x7f000099d000-0x10)={r1, r2+10000000})
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

[  284.288216] encrypted_key: master key parameter 'ûP' is invalid
[  284.310074] encrypted_key: master key parameter 'ûP' is invalid
[  284.312103] PPPIOCDETACH file->f_count=2
[  284.327456] encrypted_key: master key parameter 'ûP' is invalid
[  284.346794] encrypted_key: master key parameter 'ûP' is invalid
2018/02/08 02:58:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000be4000-0xb)='/dev/mixer\x00', 0x40000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r1, &(0x7f0000000000)=[], 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c8c000-0xe8)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000638000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b31000)={0x4, [0x0, <r3=>0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x3}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setreuid(r2, r4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={<r5=>0x0, 0x5, 0x30, 0x7, 0x400}, &(0x7f0000000000)=0x18)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005d3000-0x14)={r5, 0x151, 0x7, 0x5, 0xfec, 0x8}, 0x14)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
clock_gettime(0x0, &(0x7f000096e000-0x10))
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d2c000-0x15)='/proc/self/net/pfkey\x00', 0x460400, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008ca000-0x20)={@generic="4f20e5fde68695d1b29ffef8ed3a75c3", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r1, 0xffffffffffffffff)

2018/02/08 02:58:34 executing program 2:
r0 = getegid()
setresgid(0x0, 0x0, r0)

2018/02/08 02:58:34 executing program 1:
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 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xf9)="7bd392e9d8c90ed4e32bf9b800d8b6ebf8492422057506e5e19a466d1468fff0f8093e1eaa5c1a15f91b65903af30e8c3b2f576920ca4730b0949c3d12c8895e6367b6952dca78c20361fbfa1ccd34ea835eca5b0601bdd2dcd2a29d8fdc35b059b0ae9cf70ac1b594d4bd883f7d51337b88292a90fc0973e988f49c2f824477c9a889e474ee429331620c164c2c5efd3c1798027f44c41d116df037ec50ed76a645efc19b941bb9c03775cd94dadd862182d702eb725cc4547bcc26df344490fb70d1fcaf9c7d394c6df7af7a5b76c7b24e5be3d06a2318533a36371b43e9d8fbab3dd5de7bec2272752156f7529877a61b3b48d0fe7119c8", 0xf9, 0xfffffffffffffffb)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key(&(0x7f0000774000-0x8)='big_key\x00', &(0x7f0000808000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f40000-0x1000)="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", 0x1000, 0xfffffffffffffff9)
keyctl$instantiate(0xc, r0, &(0x7f0000001000-0x22)="5fde688385296a2e626f6a025e8bf523bbde96d2b51419a07d206f228c3c90f439da", 0x22, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000fe4000)=[0x6, 0x7fff])
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b98000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f00004ab000)=0xe8)
stat(&(0x7f0000f60000)='./file0\x00', &(0x7f00005e0000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchown(r2, r3, r4)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000ebe000)=0xffffffff, 0x4)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246)
socket$rds(0x15, 0x5, 0x0)
ioctl$KVM_SMI(r2, 0xaeb7)
modify_ldt$read_default(0x2, &(0x7f0000967000)=""/212, 0xd4)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00005c1000)={<r5=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00006b7000)={r5, 0x20})

2018/02/08 02:58:34 executing program 2:

2018/02/08 02:58:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x5, 0x4)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:34 executing program 2:
setresgid(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x44)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x3f, 0x400000)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0xe0)=""/224)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$llc(r0, &(0x7f0000000000)={0x1a, 0x1f, 0x4, 0x8, 0x80000001, 0x829, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000))

2018/02/08 02:58:34 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x40, 0x0)
setresgid(0x0, 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x8000, 0x80)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x100, &(0x7f0000002000)={0x1a, 0x11, 0x1, 0x1, 0x6, 0x6, @empty}, 0x10)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

[  284.442773] encrypted_key: master key parameter 'ûP' is invalid
[  284.467288] PPPIOCDETACH file->f_count=2
[  284.475152] encrypted_key: master key parameter 'ûP' is invalid
2018/02/08 02:58:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
getpgid(0x0)
gettid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aa9000)=<r1=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000717000-0xc)={<r2=>0x0}, &(0x7f00006f6000)=0xc)
kcmp(r2, r1, 0x7, r0, r0)

2018/02/08 02:58:34 executing program 3:
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000497000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:34 executing program 3:
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 1:
r0 = syz_open_dev$sndpcmc(&(0x7f0000b4a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4000000009a5, 0x101002)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000643000)={<r1=>0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x9, 0xffffffff, 0x81, 0x7, 0x3, 0x1, 0x2b, 0x6, 0x7, 0x5, 0x3, 0x3ff, 0x3, 0x4, 0x9]}, &(0x7f0000142000)=0x108)
fgetxattr(r0, &(0x7f0000106000)=@random={'btrfs.', '/dev/snd/pcmC#D#c\x00'}, &(0x7f00006ca000)=""/134, 0x86)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000674000-0x6)={r1, 0x1}, 0x6)
fadvise64(r0, 0x0, 0xfff, 0x4)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/vga_arbiter\x00', 0x10081, 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00008dd000-0x4))
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000075d000-0x50)={0x5, 0x1, 0x3, 0x0, 0x11})
ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00002a2000)=""/135)
ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00007e8000-0x6e)=""/246)
eventfd(0x31)

2018/02/08 02:58:34 executing program 3:
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000974000)={0xf4, 0x4, 0x1f})

2018/02/08 02:58:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000f01000-0x10)={0xa, &(0x7f0000449000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]})

2018/02/08 02:58:34 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000014c000)='/dev/ppp\x00', 0x800, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002000-0xc)={0x1, 0x4, 0x1})
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x2)

2018/02/08 02:58:34 executing program 2:
setresgid(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresgid(r0, r1, r2)
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x10)={0x20, 0x435f})

[  284.499040] encrypted_key: master key parameter 'ûP' is invalid
[  284.539076] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000d62000-0xc)='/dev/ashmem\x00', 0x2000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x2, 0x4007fe)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000f3e000)={0x8000000000000000, 0x2, 0x23b, 0x2, 0x2})
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d18000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000ab2000-0xae)=""/174)
utimensat(0xffffffffffffffff, &(0x7f0000117000)='./file0\x00', &(0x7f0000106000-0x20)={{0x77359400}, {0x0, 0x2710}}, 0x100)
write$evdev(0xffffffffffffffff, &(0x7f000065c000)=[{{0x77359400}, 0x4, 0x3, 0x435}, {{}, 0x7fffffff, 0x10000, 0x1}, {{}, 0x0, 0x400, 0x10001}, {{0x0, 0x2710}, 0x15, 0x40, 0x2}, {{0x77359400}, 0x8, 0xfffffffffffffff8, 0x5}], 0x78)
r1 = getuid()
quotactl(0xfffffffffffffffd, &(0x7f0000132000)='./file0\x00', r1, &(0x7f00007fc000)="b3157de77ec106ddc988d3dfbdbef30036908af199416e16c1d0efe2a8597ca887f6a6a6b642bbbbd3acafbe5c256c2aaaf6b2cf8364fc63fdef88998f9ba0dbf4a8a7d8532512027236680a10fcdd5a6a6af0578ef6")
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000660000-0x4d)=""/77, &(0x7f00001f3000-0x4)=0x4d)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000c65000)=0x3, 0x4)
kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r2 = syz_open_dev$dmmidi(&(0x7f00004a2000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000098f000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000029c000-0xc)=@sack_info={<r4=>0x0, 0x0, 0x4}, &(0x7f0000b13000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e41000-0x8)={<r5=>0x0, 0x1}, &(0x7f0000bf4000)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000225000-0xb8)={r4, 0x0, 0x9, 0x5, 0x2, 0x1, 0x3, 0xfffffffffffffffe, {r5, @in6={{0xa, 0x0, 0x2, @empty}}, 0x1093, 0x0, 0x3f, 0x4, 0x400}}, &(0x7f0000781000)=0xb8)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0), 0x137}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000001000-0x4)=0x5)

2018/02/08 02:58:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f00004cc000)={&(0x7f0000ffe000)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000508000-0x40)=[{&(0x7f0000f0d000)=""/220, 0xdc}, {&(0x7f0000693000-0x99)=""/153, 0x99}, {&(0x7f0000822000)=""/243, 0xf3}, {&(0x7f0000986000-0x5d)=""/93, 0x5d}], 0x4}, 0x2140)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a41000)={<r1=>0x0, 0x80, 0x10000}, &(0x7f0000f2e000)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000070a000-0x8)={r1, 0x9, 0x4}, 0x8)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000cb5000), &(0x7f0000277000-0x4)=0x4)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:34 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60), &(0x7f000083e000-0x4)=0x60, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000e50000)=0x5)
setresgid(0x0, 0x0, 0x0)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 2:
setresgid(0x0, 0x0, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d57000)='/dev/ppp\x00', 0x80080, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a46000), &(0x7f00006e4000)=0x4)
openat$dsp(0xffffffffffffff9c, &(0x7f00009b4000)='/dev/dsp\x00', 0x8000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000fdc000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000aac000)={&(0x7f0000000000)={0x1298, 0xb, 0x1, 0x4, 0x0, 0x2, {0x1}, [@generic="ee9ac46d05a70ee30a847edc0c95090a704a46be398a5f0d5fe16fc7514ffe34d63a45764832728f7b0a729b1a8984cd5d6f85767e151c5541b16070", @typed={0xc, 0x1, @fd=r0}, @typed={0x90, 0x6, @binary="b63912fc7cd905730153f37698f2b80ee4edbd170fb7b65ed892d39ab27c31b32b8d1287c71cd027db9e6428a5665900c037112067e937122a1176ab8715caffc6546e35761da6f296a41ab5b74bd66579d8ae86fb7e659cc4e7a02b4deba4733b48475c4adda50ea0e941056156a4f29ed83c2ee64639f339cb7ab1b558cc7f8234a5908789"}, @generic="2628cc8a41969d2137886e3153772170df6a5abb07e013c7ae7fcea0640c48704b3f8e05b9e94342a7e96e1b5ed4b519859aed94e7568d8be2008ea2eb359b917600ccd6f6fa4403cfadd17956b65b6d86a1ee745ce857ef5486f21875d8f8c7f098eedc69ce2a", @nested={0x144, 0x58, [@typed={0xc, 0x3e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="7ed260589118781893be63f5261ec6d7e701d3525a17e8f9efe7b0711cc7e763504c461bd1b0adce0b17a44c9f0e28480f7022243f370f58d075bd11bd6289bf4890c2dcd91144def02dafac664565d6fa56ced91c0037b5fb92c8df079871d9f30ca0a7ac4bde524f4abb6767c639fb38ed8ea7aa8ddfc5429acfce1f632a2adad4264a191375d4945d078c87f300ee3bd0bffa8cb1acf05036778719f3a6514fa80672cb5ffee1d897f263bea957", @generic="0d79f6727d03bf3b3e5952e6a76131f65ee0000f87d99bf774c5328b242700bda6a4c014b27b8bab7bf7e1307e13382e3a2c28ed2007ee3da93d81c7c9cd5a7f8bc1a16d02fb209efbe2b97790825a6c491590f13e53f9ad8456006e6e7ebb13dc6bc8dc5f36511d1d7154088e8d2936000728955c5f42225a3fec2739827ed9d114794035"]}, @generic="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"]}, 0x1298}, 0x1, 0x0, 0x0, 0x4804}, 0x40050)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3)

2018/02/08 02:58:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xcc7a, 0x111000)

2018/02/08 02:58:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget(0x2, 0x4, 0x602)
semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f000080c000)=""/72)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d7e000-0x9)='/dev/ppp\x00', 0x0, 0x0)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000b4a000-0x4)=0x96798583cd983507, 0x4)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:34 executing program 6:
r0 = syz_open_dev$vcsn(&(0x7f0000767000-0xa)='/dev/vcs#\x00', 0x401, 0x4a000)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000004a000)=<r1=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00004d9000-0x110)={{0x9, 0x4, 0x8000, 0xfffffffffffffff8, "71d68c6fb19bfcf1cc121e9f15c080c9dc2326eb665880be4be010487cb21883c92df63b1ddaf7c86d11917c", 0x1}, 0x0, 0x0, 0x4, r1, 0xffffffff, 0x200, "5ccd280f99221b5b6d6923f3ee86308e9d496ac014eecea42e40177c7044800d8a0b84fa481e76d8320e3d403a03f97434c9d762e727c1af20e2ea4293cacb9a", &(0x7f0000ef8000)='self\x00', 0x5, [], [0x9, 0x0, 0x7f, 0x9]})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="47e653f1172ff8a566ebb20e1c8cc7a5"})
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r2, 0xffffffffffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$poke(0x4, r1, &(0x7f0000002000-0x8), 0xfffffffffffffc01)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 5:
fcntl$getown(0xffffffffffffff9c, 0x9)
r0 = getpgrp(0xffffffffffffffff)
r1 = syz_open_procfs(r0, &(0x7f0000d33000)='projld_map\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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r1, &(0x7f0000002000)=[], 0x7, 0x0)

2018/02/08 02:58:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x0, 0xf7, &(0x7f00005f1000)={<r0=>0x0})
r1 = syz_open_dev$audion(&(0x7f0000ac6000-0xc)='/dev/audio#\x00', 0x5, 0x20801)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002b7000-0x4)=r1, 0x4)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r2, 0xffffffffffffffff)
pkey_alloc(0x0, 0x2)

[  284.626850] openvswitch: netlink: Message has 8 unknown bytes.
[  284.653324] openvswitch: netlink: Message has 8 unknown bytes.
2018/02/08 02:58:34 executing program 2:
lstat(&(0x7f000029e000)='./file0\x00', &(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setresgid(0x0, r0, 0x0)

2018/02/08 02:58:34 executing program 2:
setresgid(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r0=>0x0}, &(0x7f0000a73000-0x4)=0xc)
r1 = getgid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setgroups(0x2, &(0x7f0000001000-0x8)=[r0, r1])

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ustat(0x74000000000000, &(0x7f00004e5000))
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:34 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x10800)
alarm(0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
flistxattr(r0, &(0x7f0000001000), 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="ea378fdfe3a1860fd8c0f2c0d5f45065004e1e1fcd820fa0405c93d2b84125ae0ed843bbac408c04510cd42c2066acc00dcd5434f1594fb69abe14777fa55250d526f250f0a2c505be6814918f01b4eeba1fd3cf88f8ad4a14cde49774bbabeb8e6859d34b6d3ebe11ab91bc2aa802499a1211ddc87d081a72c80af2db61cc0a92ae3d", 0x83)
r1 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
pwritev(r1, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"9591478fd88b3ed7292863bd61cc9a87", {0x4, 0x26d, 0xb71, "10df3400a47a", 0x3}})

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x12d040, 0x0)
r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x4b)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x4, 0x1, {0x0, 0x0, 0x4, 0x1, 0xfff}})

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
clock_gettime(0x0, &(0x7f000096e000-0x10)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f0000000000)="9a75d5208cd503a0e75215a4bdf16a873476033f92a09b482a11bcf287bc259111345b231481a47237c1298f5cab83711581c9b901c732cb21d3ee9728260138273dedbb5b6c85f38e66ebca40f5da3f86e5b86371ce56716ff23a585103525a557ecf7c2e302479719bcf365fd6c5ed6d695bf59ba04e0451d189a4f7243da39b595431eecdc19c7dba89a6c2af9597985c30e6fd", 0x95, 0x6, &(0x7f000099d000-0x10)={r1, r2+10000000})
r3 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)
keyctl$describe(0x6, r3, &(0x7f0000000000)=""/80, 0x50)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3aba", 0x19, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000cf2000-0x4))

2018/02/08 02:58:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000066c000)={<r1=>0x0, 0x5, 0x8, 0x7f, 0x2, 0x99f}, &(0x7f0000371000)=0x14)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000064b000)={r1, 0x2}, 0x8)

[  284.746712] PPPIOCDETACH file->f_count=2
[  284.749211] encrypted_key: master key parameter 'ûP' is invalid
[  284.780711] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
clock_gettime(0x0, &(0x7f000096e000-0x10)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f0000000000)="9a75d5208cd503a0e75215a4bdf16a873476033f92a09b482a11bcf287bc259111345b231481a47237c1298f5cab83711581c9b901c732cb21d3ee9728260138273dedbb5b6c85f38e66ebca40f5da3f86e5b86371ce56716ff23a585103525a557ecf7c2e302479719bcf365fd6c5ed6d695bf59ba04e0451d189a4f7243da39b595431eecdc19c7dba89a6c2af9597985c30e6fd", 0x95, 0x6, &(0x7f000099d000-0x10)={r1, r2+10000000})
r3 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)
keyctl$describe(0x6, r3, &(0x7f0000000000)=""/80, 0x50)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
clock_gettime(0x0, &(0x7f000096e000-0x10)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f0000000000)="9a75d5208cd503a0e75215a4bdf16a873476033f92a09b482a11bcf287bc259111345b231481a47237c1298f5cab83711581c9b901c732cb21d3ee9728260138273dedbb5b6c85f38e66ebca40f5da3f86e5b86371ce56716ff23a585103525a557ecf7c2e302479719bcf365fd6c5ed6d695bf59ba04e0451d189a4f7243da39b595431eecdc19c7dba89a6c2af9597985c30e6fd", 0x95, 0x6, &(0x7f000099d000-0x10)={r1, r2+10000000})
r3 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)
keyctl$describe(0x6, r3, &(0x7f0000000000)=""/80, 0x50)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe)

[  284.831838] encrypted_key: master key parameter 'ûP' is invalid
[  284.838566] encrypted_key: master key parameter 'ûP' is invalid
[  284.853692] encrypted_key: insufficient parameters specified
[  284.860456] PPPIOCDETACH file->f_count=2
[  284.861316] encrypted_key: master key parameter 'ûP' is invalid
2018/02/08 02:58:34 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe)

2018/02/08 02:58:34 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
clock_gettime(0x0, &(0x7f000096e000-0x10)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f0000000000)="9a75d5208cd503a0e75215a4bdf16a873476033f92a09b482a11bcf287bc259111345b231481a47237c1298f5cab83711581c9b901c732cb21d3ee9728260138273dedbb5b6c85f38e66ebca40f5da3f86e5b86371ce56716ff23a585103525a557ecf7c2e302479719bcf365fd6c5ed6d695bf59ba04e0451d189a4f7243da39b595431eecdc19c7dba89a6c2af9597985c30e6fd", 0x95, 0x6, &(0x7f000099d000-0x10)={r1, r2+10000000})
r3 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)
keyctl$describe(0x6, r3, &(0x7f0000000000)=""/80, 0x50)
pwritev(r0, &(0x7f0000a7e000)=[{&(0x7f0000f76000-0xb0)}], 0x1, 0x0)

2018/02/08 02:58:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x8000, 0x0)
userfaultfd(0x80000)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000f8000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:34 executing program 1:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000512000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000001000-0x2a)="9e76626f786e6574312727235b5b776c616e305b76626f786e65743073656c696e7578766d6e65743000", 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001000))
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
connect$rds(r1, &(0x7f0000427000)={0x2, 0x0, @empty}, 0x10)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000fef000-0xf6)=""/246)

[  284.893263] encrypted_key: master key parameter 'ûP' is invalid
[  284.901544] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
clock_gettime(0x0, &(0x7f000096e000-0x10)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f0000000000)="9a75d5208cd503a0e75215a4bdf16a873476033f92a09b482a11bcf287bc259111345b231481a47237c1298f5cab83711581c9b901c732cb21d3ee9728260138273dedbb5b6c85f38e66ebca40f5da3f86e5b86371ce56716ff23a585103525a557ecf7c2e302479719bcf365fd6c5ed6d695bf59ba04e0451d189a4f7243da39b595431eecdc19c7dba89a6c2af9597985c30e6fd", 0x95, 0x6, &(0x7f000099d000-0x10)={r1, r2+10000000})
r3 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)
keyctl$describe(0x6, r3, &(0x7f0000000000)=""/80, 0x50)

2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
clock_gettime(0x0, &(0x7f000096e000-0x10)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f0000000000)="9a75d5208cd503a0e75215a4bdf16a873476033f92a09b482a11bcf287bc259111345b231481a47237c1298f5cab83711581c9b901c732cb21d3ee9728260138273dedbb5b6c85f38e66ebca40f5da3f86e5b86371ce56716ff23a585103525a557ecf7c2e302479719bcf365fd6c5ed6d695bf59ba04e0451d189a4f7243da39b595431eecdc19c7dba89a6c2af9597985c30e6fd", 0x95, 0x6, &(0x7f000099d000-0x10)={r1, r2+10000000})
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
clock_gettime(0x0, &(0x7f000096e000-0x10))
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

[  284.938990] encrypted_key: master key parameter 'ûP' is invalid
[  284.954112] PPPIOCDETACH file->f_count=2
[  284.955425] encrypted_key: master key parameter 'ûP' is invalid
[  284.973106] PPPIOCDETACH file->f_count=2
[  284.974984] encrypted_key: master key parameter 'ûP' is invalid
2018/02/08 02:58:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r1 = getpid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eff000)=<r2=>0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00002e7000)={@dev, @local, @dev}, &(0x7f000050f000)=0xc)
kcmp(r1, r2, 0x100000000, r0, r0)

2018/02/08 02:58:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x1d5, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fb2000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r1, 0xffffffffffffffff)

2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000d33000)='projid_map\x00')
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000830000-0x30)={0x3, 0x8})

2018/02/08 02:58:35 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 1:
openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)

[  284.997830] PPPIOCDETACH file->f_count=2
[  285.000202] encrypted_key: master key parameter 'ûP' is invalid
[  285.011700] encrypted_key: insufficient parameters specified
[  285.030363] PPPIOCDETACH file->f_count=2
[  285.032319] encrypted_key: master key parameter 'ûP' is invalid
2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 6:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/ppp\x00', 0x20000000000000, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
execve(&(0x7f0000336000-0x4)='./file0\x00', &(0x7f0000126000)=[], &(0x7f0000936000-0x8)=[&(0x7f0000539000-0x3)='.{\x00'])

2018/02/08 02:58:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000464000-0xb)='/dev/hwrng\x00', 0x800, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000d07000)=0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c8c000-0xd6)={<r1=>0x0, 0xce, "8da4308a0305dfffb44c03fd543c4ea69aac6f6a5ef319a6d040b9eafdca12d291e5f90874c6e684987fc443b52c6c01c5dc54ff285ce2c4815f1999fc17485d619862b347402cd30213e90f1bc9af4f1c0a7412737d2ad11945535aa2ceb7190ef586fab6e1f80a6060237a25988e35e500f91d4a49e635224572914344460dd52f874989cd669ab05613a914837cf36f325e0240eff856e45bab5ef0339d2f6f0bcebecdf60f32c28e7270cf967d1cecc9ec29b60798246eca4ff7b10ba99116dfe2135ffc51a7e202ea23d50e"}, &(0x7f00009e5000)=0xd6)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fe3000-0xa0)={r1, @in6={{0xa, 0x0, 0x9, @empty, 0x6}}, 0xeb1, 0x7, 0x6, 0x6, 0x2}, 0xa0)
openat$mixer(0xffffffffffffff9c, &(0x7f000079f000)='/dev/mixer\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000400000-0xf6)=""/246)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00008af000)={0x6, &(0x7f00000f8000)=[{}, {}, {}, {}, {}, {}]})

2018/02/08 02:58:35 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  285.053833] encrypted_key: insufficient parameters specified
[  285.084989] encrypted_key: master key parameter 'ûP' is invalid
[  285.092249] PPPIOCDETACH file->f_count=2
[  285.095367] encrypted_key: insufficient parameters specified
2018/02/08 02:58:35 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 5:
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r1 = getpid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eff000)=<r2=>0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00002e7000)={@dev, @local, @dev}, &(0x7f000050f000)=0xc)
kcmp(r1, r2, 0x100000000, r0, r0)

2018/02/08 02:58:35 executing program 2:
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r1 = getpgrp(0xffffffffffffffff)
kcmp(r1, 0x0, 0xffffffffffffffff, r0, r0)

2018/02/08 02:58:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
sendmsg$can_raw(r0, &(0x7f0000d08000)={&(0x7f0000383000-0x10)={0x1d}, 0x10, &(0x7f0000630000-0x10)={&(0x7f0000ad3000-0x10)=@can={{0x4, 0x3, 0xbe9, 0xfffffffffffffffd}, 0x7, 0x3, 0x0, 0x0, "9ca67edc29c5efc1"}, 0x10}, 0x1, 0x0, 0x0, 0x50}, 0x40400c0)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

[  285.110437] PPPIOCDETACH file->f_count=2
[  285.114466] encrypted_key: insufficient parameters specified
2018/02/08 02:58:35 executing program 5:
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 2:
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 5:
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 2:
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
sendmsg$can_raw(r0, &(0x7f0000d08000)={&(0x7f0000383000-0x10)={0x1d}, 0x10, &(0x7f0000630000-0x10)={&(0x7f0000ad3000-0x10)=@can={{0x4, 0x3, 0xbe9, 0xfffffffffffffffd}, 0x7, 0x3, 0x0, 0x0, "9ca67edc29c5efc1"}, 0x10}, 0x1, 0x0, 0x0, 0x50}, 0x40400c0)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000383000-0x10)='coredump_filter\x00')
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
clone(0x10000000, &(0x7f0000a80000)="9d0a4d324c9ef12831dc114e2eda59d8854fbab1b7c81f4e5d07122e91acce9ac1c79d818de8e0f6c5002e611b9fc47481ee4c89ed7d5c94bd855ce1a363da71d16212fac3350227d6547c38dfbf5e8e35756a420e901296396f48445d6833838e8b6922ae5b87414176a7791ea5f4e939dcee120beab1ae6a3dbb28e96ece2b673bfdbe1735015ce6c7149a8eadcb6311b1ce568f71516752e463db94a98d6fa053b2c36d63bbd6a442d0aa485c775d3dbde7c997ea510c76bf9e85168a09a13945e79e3500d431db41258e964d55d4c66ccbdeedbd3984f66782a0", &(0x7f0000889000-0x4), &(0x7f0000790000), &(0x7f0000752000-0x37)="4cfe3732bdf117d37da693ce8242bee929b17f1345f95b50d559bbfeb2ee56309090aa4e912b12db9c5f1f1baad6a69a894dbd0489973c")
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00007ba000))
kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TCSBRKP(r0, 0x5425, 0x0)

2018/02/08 02:58:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioperm(0x4, 0x6, 0x0)
sendto(r0, &(0x7f00003b0000-0x2a)="3796bd39fe46c8b8c2af7c60120069f84cdb0e9757613017afef120e781c1bba8af2eec83d53f025ee32", 0x2a, 0x40004, &(0x7f0000b9a000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58)

2018/02/08 02:58:35 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

[  285.216259] PPPIOCDETACH file->f_count=2
[  285.230201] PPPIOCDETACH file->f_count=2
[  285.245188] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:35 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00003d8000)='/dev/usbmon#\x00', 0x7, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008f4000)=0x1, 0x2)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ae5000-0x9)='/dev/ppp\x00', 0x400, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:35 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
fcntl$notify(r0, 0x402, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a46000)=<r1=>0x0)
kcmp(0x0, r1, 0x0, r0, 0xffffffffffffffff)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4)
pread64(r0, &(0x7f0000541000-0x30)=""/48, 0x30, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00006b1000-0xde)={r0, 0x3f, 0xffff, "15d9ede7853fa37b470f7186383621ff055531ecffc7c00f4be716b87f35f9309d0697b7ec73fc66b638c8f8e2cd64e83b343731706579a93e347a3aa6c2800660eb1a9ba5207a22edb41afe7d4935f9d1ca18c9af8d946a3e7f88722d50505046ed8559b0c9b5d1c36ab4ed95fc04e2fab81715297f5873da483d3c93d1093dcb7804aee7d48d31506eb59f7376ffe67bcaa229a4e89947cdc4becef8a52bee35cd621abcf8b2bbbd443b0d00443a77c2bbdc5206e9d6b72d9e114f2da5c3d5b67a3acea8a573d1d2881f039d0a39bf7c10e66d"})

2018/02/08 02:58:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000bf3000)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:35 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000547000-0xe)='/selinux/load\x00', 0x2, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ce3000-0x4))
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000097c000-0x4)=<r1=>0x0)
ptrace$getenv(0x4201, r1, 0xfffffffe, &(0x7f0000c7a000-0x8))

[  285.312359] PPPIOCDETACH file->f_count=2
[  285.327287] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:35 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000099c000)=""/246)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001c5000))
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000013b000-0x98)={<r1=>0x0, @in={{0x2, 0x0, @rand_addr=0x2}}, 0xfff, 0x1}, &(0x7f0000553000)=0x98)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a43000)={r1, @in6={{0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xdf}}, [0x9, 0x92ff, 0x924, 0x7, 0xff, 0x4, 0x400, 0x6, 0x3, 0x9, 0x7fff, 0x2, 0xa9, 0x4, 0x8]}, &(0x7f0000d8f000-0x4)=0x108)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fec000))

2018/02/08 02:58:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f3d000)='/dev/ppp\x00', 0x840ff, 0x0)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000c4d000))
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}}, 0x108)

2018/02/08 02:58:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffff}}}, 0x108)

2018/02/08 02:58:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/ppp\x00', 0x80000, 0x0)
pivot_root(&(0x7f00006e7000)='./file0\x00', &(0x7f0000854000-0x8)='./file0\x00')
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
setsockopt$inet_mreq(r0, 0x0, 0x1c, &(0x7f00005eb000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00008fc000-0x5c)={{0xa, 0x2, 0xffc0000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x8ac1, [0x8, 0x7, 0x7fff, 0x10000, 0x0, 0x401, 0xffffffffffffffff, 0x9]}, 0x5c)
semget(0x1, 0x1, 0x4)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be4000-0xa)='/dev/ptmx\x00', 0x101001, 0x0)
r2 = getpgrp(0xffffffffffffffff)
stat(&(0x7f0000426000)='./file0\x00', &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={<r5=>0x0}, &(0x7f000061a000)=0xc)
r6 = geteuid()
r7 = getegid()
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000547000-0x4)=<r8=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009b1000)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00005c1000-0x4)=0xe8)
lstat(&(0x7f0000b17000-0x8)='./file0\x00', &(0x7f0000a93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d8f000)=<r11=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e25000+0x9b9)={0x0, <r12=>0x0}, &(0x7f00005a8000-0x4)=0xc)
getgroups(0x1, &(0x7f0000c08000)=[<r13=>0xffffffffffffffff])
r14 = fcntl$getown(r0, 0x9)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000078c000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000c05000)=0xe8)
r16 = getegid()
sendmsg$unix(r0, &(0x7f0000a1d000-0x38)={&(0x7f0000b20000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a18000)=[{&(0x7f0000aaf000-0x17)="b684d6ad6666065b45d1ec21b9611bcfaf83029eb677ba", 0x17}, {&(0x7f0000ec3000)="feda8769c9bef158843f2e2b95a55c664cc61385b7ea46f0f748b1c190414d1f001b5a614a906001d768f68f7997451699457c9ae728eec7f249366959d3dd9d8f087be1780931f4627135eec376455b102d9b23cf", 0x55}, {&(0x7f00006cc000-0xde)="700aea8b3b982decf845e8e07f2e37c0545ba88ce2d5e7d92d5a54aaf5df389289c0de512db9507dca5a4710c7fd0b33803ff075dfa6dac1a3001343c31059c157c26730f8682bd7d54997d2b91a316459cc9d3aa4419e3b893697f45186665b7a926f8548b425a87105e780cc396d2f18ba9be19f75ce105a4f6ad06e89eceecac8693992a03ca0bfa66c2450896d53f27061c631c092789f00058d9158a8316a67badfbeaaa2f424f741b0f605459b0048449490eb0165436381527b4f788d7e02f4de9e8d54a025358bcc51f78a30b9431a5f1fddc48105c3a580aace", 0xde}, {&(0x7f00005a4000-0xee)="62d4a6a3460e09737865e9dc0b586fef70ae685ecd78fc36bb0dc11acdec816f5c130f3dbe7fed64e01de230f8cbf846d5a00536f2a7efe94d09efc8d9031b059db16267f9fd089d94cf697ddf921e324adf1cc6834772148fb085864cc14146f1ac11d584ffce29346c5c55a9259375c22b2656ec4bd187d32a82cdbb02769075024d15d2dbaa06dfbad9cc5506f3f410cf785b9904a0bfeb8b382b3b14cf6715d8e0dbe7875bea8fda08294530c68b9ce1b0fb4157bdb77ee8a087423ff6aa07cbd0c5a7b849f23b285629acffcfa3ad2090566b074d23f8da10ae8c50c6a8e6c1b5d07bc21e19c0c87217485d", 0xee}], 0x4, &(0x7f00000a2000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xc8, 0x80}, 0x4000)

2018/02/08 02:58:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10)
keyctl$set_timeout(0xf, 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000f6d000-0xf6)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

[  285.378200] PPPIOCDETACH file->f_count=2
[  285.390110] PPPIOCDETACH file->f_count=3
[  285.409165] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005eb000), &(0x7f0000a69000-0x4)=0x8)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000459000)=""/246)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000498000)={&(0x7f0000e78000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000639000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f42000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000fd8000-0x4)=[0x0], 0x7, 0xa, 0x3, 0x1})
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa9000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0)

2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe)

[  285.445139] encrypted_key: master key parameter 'ûP' is invalid
2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe)

[  285.491096] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}}, 0x108)

2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3aba", 0x19, 0xfffffffffffffffe)

[  285.522264] PPPIOCDETACH file->f_count=2
[  285.538104] PPPIOCDETACH file->f_count=2
[  285.552651] PPPIOCDETACH file->f_count=2
[  285.556285] encrypted_key: master key parameter 'ûP' is invalid
[  285.559274] Buffer I/O error on dev loop0, logical block 0, lost async page write
2018/02/08 02:58:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/ppp\x00', 0x80000, 0x0)
pivot_root(&(0x7f00006e7000)='./file0\x00', &(0x7f0000854000-0x8)='./file0\x00')
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
setsockopt$inet_mreq(r0, 0x0, 0x1c, &(0x7f00005eb000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00008fc000-0x5c)={{0xa, 0x2, 0xffc0000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, {0xa, 0x2, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x8ac1, [0x8, 0x7, 0x7fff, 0x10000, 0x0, 0x401, 0xffffffffffffffff, 0x9]}, 0x5c)
semget(0x1, 0x1, 0x4)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be4000-0xa)='/dev/ptmx\x00', 0x101001, 0x0)
r2 = getpgrp(0xffffffffffffffff)
stat(&(0x7f0000426000)='./file0\x00', &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={<r5=>0x0}, &(0x7f000061a000)=0xc)
r6 = geteuid()
r7 = getegid()
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000547000-0x4)=<r8=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009b1000)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00005c1000-0x4)=0xe8)
lstat(&(0x7f0000b17000-0x8)='./file0\x00', &(0x7f0000a93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d8f000)=<r11=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e25000+0x9b9)={0x0, <r12=>0x0}, &(0x7f00005a8000-0x4)=0xc)
getgroups(0x1, &(0x7f0000c08000)=[<r13=>0xffffffffffffffff])
r14 = fcntl$getown(r0, 0x9)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000078c000)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000c05000)=0xe8)
r16 = getegid()
sendmsg$unix(r0, &(0x7f0000a1d000-0x38)={&(0x7f0000b20000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a18000)=[{&(0x7f0000aaf000-0x17)="b684d6ad6666065b45d1ec21b9611bcfaf83029eb677ba", 0x17}, {&(0x7f0000ec3000)="feda8769c9bef158843f2e2b95a55c664cc61385b7ea46f0f748b1c190414d1f001b5a614a906001d768f68f7997451699457c9ae728eec7f249366959d3dd9d8f087be1780931f4627135eec376455b102d9b23cf", 0x55}, {&(0x7f00006cc000-0xde)="700aea8b3b982decf845e8e07f2e37c0545ba88ce2d5e7d92d5a54aaf5df389289c0de512db9507dca5a4710c7fd0b33803ff075dfa6dac1a3001343c31059c157c26730f8682bd7d54997d2b91a316459cc9d3aa4419e3b893697f45186665b7a926f8548b425a87105e780cc396d2f18ba9be19f75ce105a4f6ad06e89eceecac8693992a03ca0bfa66c2450896d53f27061c631c092789f00058d9158a8316a67badfbeaaa2f424f741b0f605459b0048449490eb0165436381527b4f788d7e02f4de9e8d54a025358bcc51f78a30b9431a5f1fddc48105c3a580aace", 0xde}, {&(0x7f00005a4000-0xee)="62d4a6a3460e09737865e9dc0b586fef70ae685ecd78fc36bb0dc11acdec816f5c130f3dbe7fed64e01de230f8cbf846d5a00536f2a7efe94d09efc8d9031b059db16267f9fd089d94cf697ddf921e324adf1cc6834772148fb085864cc14146f1ac11d584ffce29346c5c55a9259375c22b2656ec4bd187d32a82cdbb02769075024d15d2dbaa06dfbad9cc5506f3f410cf785b9904a0bfeb8b382b3b14cf6715d8e0dbe7875bea8fda08294530c68b9ce1b0fb4157bdb77ee8a087423ff6aa07cbd0c5a7b849f23b285629acffcfa3ad2090566b074d23f8da10ae8c50c6a8e6c1b5d07bc21e19c0c87217485d", 0xee}], 0x4, &(0x7f00000a2000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xc8, 0x80}, 0x4000)

2018/02/08 02:58:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000071000-0xaa)={<r1=>0x0, 0xa2, "c3763b0eae67d34043f27c60de0a8e3efc08996e664d79396dbc7c7c8c557b25714f6ab5348522409b7e70af6bf66fa5c703ae5d4e83e186e30ca50c474b9b3e490144f8059ff9251e0e90473103ff84e3f16cc8c1ee22693404721189982f5f489b7922d7d413168a4bc16e733d8dd9aab163ce53c0ca4a96abd87990af62837b076dcd8d99e88afce45b526931ce05cdcb95510dc51874e9feecdec27e1f8e7192"}, &(0x7f0000c0b000)=0xaa)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000064f000)={0x401, 0x6, 0x8006, 0xbd0a, 0x6b25, 0x8, 0x1, 0x2, r1}, 0x20)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10))
nanosleep(&(0x7f0000144000)={0x0, 0x0}, &(0x7f00006c1000)={0x0, <r0=>0x0})
clock_nanosleep(0x1, 0x80000001, &(0x7f0000c04000)={0x0, r0}, &(0x7f0000f83000))

2018/02/08 02:58:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000363000)='.request_key_auth\x00', &(0x7f0000270000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000b6b000)='keyring\x00', &(0x7f00001da000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$instantiate_iov(0x14, r0, &(0x7f00007b0000-0x60)=[{&(0x7f0000f36000)="32119f3c67d3e575bd3bdbae5116c736e26d6130180551d6157b1dd84bf3991ebcb8e6367e8559802a63653779e4c2010cf5872c511326fab05d33f5b317c97bcbf31b55d2bcdb850a4a38", 0x4b}, {&(0x7f0000fb1000-0x8b)="a2b270f47317db07f4368956cdb8d4996a7ff37660dc0151ba918d82489ce4c2b65bb982afa5ac080699be30ffe189f10a646bed63d945a760a705c2a21c0d52b65a4c7269df00e72972838eb68b5277bb664ba82d886362686f97c90a80ea6401712f6c3afbaa2bc845c24dffaee1a5044b247cfbb3fec464f9f9ed440339bc67535075b6827f19dd4817", 0x8b}, {&(0x7f00006b4000)="eee231f8c0220799edaaea701aa4b854f47ea0302bc62d4eb0fd0e332399262203f1a07223a80ab5f36d36b51b1e01feddaa11c1fe516d1a63110fba72fc53699ac7880a3d02bcd9e7a4919a538791dfbada184e2340884a398c936fc4df8a1f283414483a2caca09e1cae3d293adab23a4565891275ea600238948452b877a48a8f3ff7293541cb79dc2229256572f4cd9a058a5825b7ad87be66eac3c2963abc7afbf61931c6", 0xa7}, {&(0x7f00004ad000-0x1000)="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", 0x1000}, {&(0x7f0000f47000-0x6)="e8df182f496d", 0x6}, {&(0x7f0000a8f000)="ecfda9b5d153af06c512d9615c10a6617ff3d8b6d6b8ec6192f1630a94fb8d8a2f0fd19806815483b6409fd863a554673b52f7c044a60c6c22111e7393", 0x3d}], 0x6, r1)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd2000)='/selinux/mls\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000d06000-0x8)='./file0\x00', 0x2)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000c4c000))
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000521000)=""/246)
linkat(r4, &(0x7f00008f1000)='./file0\x00', r4, &(0x7f0000fa9000-0x8)='./file0\x00', 0x400)

[  285.586289] Buffer I/O error on dev loop0, logical block 1, lost async page write
[  285.613140] PPPIOCDETACH file->f_count=2
[  285.616532] encrypted_key: master key parameter 'ûP' is invalid
[  285.620969] Buffer I/O error on dev loop0, logical block 2, lost async page write
[  285.640542] Buffer I/O error on dev loop0, logical block 3, lost async page write
[  285.653079] PPPIOCDETACH file->f_count=2
[  285.664925] Buffer I/O error on dev loop0, logical block 4, lost async page write
[  285.672977] Buffer I/O error on dev loop0, logical block 5, lost async page write
2018/02/08 02:58:35 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0dc7b59e6fe07e7ed09fb5009f851181765e0e8f26cee3abacde5fc5d463a5f2b00c3dbdcbac650cc07113759f6f7a796", 0x31, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 2:
setresgid(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x5)='-em0\x00', 0x3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
mq_timedsend(r0, &(0x7f0000002000-0x9b)="4b776119745462285d70748e322f68deb476307d05f48f278eb43e7268c4985bdb11174997ad5f82a6a4e70db47f18a036e208bb7642004f747e84deea8e91ed4f076ad6d493403105645522f109345cca0187135e3ea4072d705040d212f10848441dea0154c0c8940e4725ea704fc269c5724e3f0b973fa07f2bdfbd9c0c7849feb0d42e4d4babe72510d53dd7ac8afffd1d4dc9645cfa523220", 0x9b, 0x2991e0cf, &(0x7f0000000000)={r1, r2+10000000})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x4000, &(0x7f0000886000)="0cbf0b46f3c4ffde20ec788a8d8c42c05c79875b89a74dd1ee48b1ef4ad2ceff93e0f4ddec3d32b8fb4727288848b24f33dd167d38aaf1bba23ed2af4a1b3ffec8016029f4a18447a7f73079b283022b41ef83e2771eb6199ee61845259192fc4642ab32fe89a7b88ed3c53fc7dbae356d496c", &(0x7f0000000000), &(0x7f00009a9000), &(0x7f0000000000)="0d8b109eb4d7ffa37bb9880b317cfd8df14c3c455905384f2e10737f259e7fc8714719b0b22e8ad507602a070a0c7c")
r3 = gettid()
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000003000)=0xe8)
r8 = getgid()
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=<r9=>0x0)
r10 = geteuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, <r11=>0x0}, &(0x7f0000003000-0x4)=0xc)
sendmmsg$unix(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x20)=[{&(0x7f0000001000)="af2aec46e5451a0e78e1dfa815877d440d396c9a", 0x14}, {&(0x7f0000000000)="7535d5c8f6c9f57507bde0fa010f", 0xe}], 0x2, &(0x7f0000004000-0xa8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r6, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r7, r8}], 0xa8, 0x800}, {&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000-0x40)=[{&(0x7f0000003000)="056520f6edb8e22cbb479077cf0e9db630bc211a6139edecfc1bed401c3c53825e4e289952182e8a696d5d9db746350a374939b3867b5e839bdc8bd922b42eb2e8a22a44a3a6f4455e731ac57d399dfafd74892ebde0fa73c7836753fa26540648383b22d67334122db2022fb289f5cf1e181b7e6b80385022ba9baa5dabeab102ed4126e4489372aeacccc3ad3aeffdaae8a96262e45374f5ecd5d3b77c91495f5aa273b273ceaac81f1d6b4f3f1ff34a0bdcd78cfa9de168ea093a6197dcfc2f4662138e9c33b943562a5d2cc4dba01d985349a72cf3b9d01f", 0xda}, {&(0x7f0000002000)="8c29c5b89fb014c141bfbd9feddff2c16590a165224afbe301a40de11b649a4a26e5278866f2b34d4f2818086c1d7973fb444a542789bb", 0x37}, {&(0x7f0000003000)="8631f7fbee5b523d356b19120d1b3947c7d4652d12915a0ad928976f66f8efc567afd0d8ffa67673c0a392229a7ac453b92d54e73c5a28edd440e9fdb2f1b996456061d33f657a948e1b24796363dc057462b7", 0x53}, {&(0x7f0000001000)="2b71b56a49977cde386e0222108e3f80", 0x10}], 0x4, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x40001}], 0x2, 0x4000000)

2018/02/08 02:58:35 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 3 (fault-call:1 fault-nth:0):
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:35 executing program 0 (fault-call:3 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000e1000-0x14), &(0x7f0000cab000-0x4)=0x14)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
clock_getres(0x0, &(0x7f000011b000-0x10))

2018/02/08 02:58:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0x4)
fcntl$setstatus(r0, 0x4, 0x6405)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000870000)={0x0, 0x0, &(0x7f0000443000/0x3000)=nil})
openat$ppp(0xffffffffffffff9c, &(0x7f0000c8a000)='/dev/ppp\x00', 0x100, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:35 executing program 7 (fault-call:1 fault-nth:0):
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  285.684170] Buffer I/O error on dev loop0, logical block 6, lost async page write
[  285.693127] Buffer I/O error on dev loop0, logical block 7, lost async page write
[  285.698311] PPPIOCDETACH file->f_count=2
[  285.701225] Buffer I/O error on dev loop0, logical block 8, lost async page write
[  285.742587] FAULT_INJECTION: forcing a failure.
[  285.742587] name failslab, interval 1, probability 0, space 0, times 0
[  285.744459] encrypted_key: master key parameter 'ûP' is invalid
[  285.753932] CPU: 1 PID: 23259 Comm: syz-executor3 Not tainted 4.15.0+ #302
[  285.760516] FAULT_INJECTION: forcing a failure.
[  285.760516] name failslab, interval 1, probability 0, space 0, times 0
[  285.766972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  285.766977] Call Trace:
[  285.766997]  dump_stack+0x194/0x257
[  285.767014]  ? arch_local_irq_restore+0x53/0x53
[  285.767030]  ? __do_page_fault+0x3d6/0xc90
[  285.767042]  ? check_noncircular+0x20/0x20
[  285.767078]  should_fail+0x8c0/0xa40
[  285.767091]  ? lock_downgrade+0x980/0x980
[  285.814685]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  285.819782]  ? do_page_fault+0xee/0x730
[  285.823747]  ? __do_page_fault+0xc90/0xc90
[  285.827977]  ? find_held_lock+0x35/0x1d0
[  285.832112]  ? trace_event_raw_event_sched_switch+0x810/0x810
[  285.837987]  ? rcu_note_context_switch+0x710/0x710
[  285.842918]  should_failslab+0xec/0x120
[  285.846878]  __kmalloc_track_caller+0x5f/0x760
[  285.851449]  ? strncpy_from_user+0x430/0x430
[  285.855864]  ? mpi_resize+0x200/0x200
[  285.859650]  ? strndup_user+0x62/0xb0
[  285.863444]  memdup_user+0x2c/0x90
[  285.866971]  strndup_user+0x62/0xb0
[  285.870587]  SyS_add_key+0xd3/0x380
[  285.874203]  ? key_get_type_from_user.constprop.8+0xd0/0xd0
[  285.879900]  ? SyS_read+0x220/0x220
[  285.883518]  ? do_syscall_64+0xb7/0x940
[  285.887489]  ? key_get_type_from_user.constprop.8+0xd0/0xd0
[  285.893186]  do_syscall_64+0x282/0x940
[  285.897059]  ? __do_page_fault+0xc90/0xc90
[  285.901281]  ? finish_task_switch+0x1e2/0x890
[  285.905760]  ? finish_task_switch+0x1b9/0x890
[  285.910243]  ? syscall_return_slowpath+0x550/0x550
[  285.915160]  ? syscall_return_slowpath+0x2ac/0x550
[  285.920078]  ? prepare_exit_to_usermode+0x350/0x350
[  285.925080]  ? entry_SYSCALL_64_after_hwframe+0x36/0x9b
[  285.930433]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  285.935279]  entry_SYSCALL_64_after_hwframe+0x26/0x9b
[  285.940454] RIP: 0033:0x453299
[  285.943624] RSP: 002b:00007fe1c6945c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000f8
[  285.951322] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299
[  285.958580] RDX: 0000000020001000 RSI: 0000000020000ffb RDI: 0000000020001ff6
[  285.965863] RBP: 0000000000000018 R08: fffffffffffffffe R09: 0000000000000000
[  285.973119] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006ef2e0
[  285.980545] R13: 0000000000000013 R14: 00007fe1c69466d4 R15: ffffffffffffffff
2018/02/08 02:58:36 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:36 executing program 2 (fault-call:6 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

[  285.987831] CPU: 0 PID: 23262 Comm: syz-executor7 Not tainted 4.15.0+ #302
[  285.994849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  286.004205] Call Trace:
[  286.006801]  dump_stack+0x194/0x257
[  286.010959]  ? arch_local_irq_restore+0x53/0x53
[  286.015634]  ? __do_page_fault+0x3d6/0xc90
[  286.019870]  ? check_noncircular+0x20/0x20
[  286.024121]  should_fail+0x8c0/0xa40
[  286.027834]  ? lock_downgrade+0x980/0x980
[  286.031977] encrypted_key: insufficient parameters specified
[  286.031989]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  286.032011]  ? do_page_fault+0xee/0x730
[  286.046844]  ? __do_page_fault+0xc90/0xc90
[  286.051107]  ? find_held_lock+0x35/0x1d0
[  286.055194]  ? trace_event_raw_event_sched_switch+0x810/0x810
[  286.061082]  ? rcu_note_context_switch+0x710/0x710
[  286.066031]  should_failslab+0xec/0x120
[  286.070009]  __kmalloc_track_caller+0x5f/0x760
[  286.074593]  ? strncpy_from_user+0x430/0x430
[  286.078996]  ? mpi_resize+0x200/0x200
[  286.082792]  ? strndup_user+0x62/0xb0
[  286.086587]  memdup_user+0x2c/0x90
[  286.090110]  strndup_user+0x62/0xb0
[  286.093718]  SyS_add_key+0xd3/0x380
[  286.097328]  ? key_get_type_from_user.constprop.8+0xd0/0xd0
[  286.103018]  ? SyS_read+0x220/0x220
[  286.106633]  ? do_syscall_64+0xb7/0x940
[  286.110585]  ? key_get_type_from_user.constprop.8+0xd0/0xd0
[  286.116281]  do_syscall_64+0x282/0x940
[  286.120169]  ? __do_page_fault+0xc90/0xc90
[  286.124399]  ? finish_task_switch+0x1e2/0x890
[  286.128869]  ? finish_task_switch+0x1b9/0x890
[  286.133344]  ? syscall_return_slowpath+0x550/0x550
[  286.138273]  ? syscall_return_slowpath+0x2ac/0x550
[  286.143188]  ? prepare_exit_to_usermode+0x350/0x350
[  286.148188]  ? entry_SYSCALL_64_after_hwframe+0x36/0x9b
[  286.153537]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  286.158365]  entry_SYSCALL_64_after_hwframe+0x26/0x9b
[  286.163530] RIP: 0033:0x453299
[  286.166703] RSP: 002b:00007f277ada2c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000f8
[  286.174387] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299
[  286.181632] RDX: 0000000020001000 RSI: 0000000020000ffb RDI: 0000000020001ff6
[  286.188876] RBP: 0000000000000018 R08: fffffffffffffffe R09: 0000000000000000
[  286.196119] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006ef2e0
[  286.203368] R13: 0000000000000013 R14: 00007f277ada36d4 R15: ffffffffffffffff
[  286.213071] FAULT_INJECTION: forcing a failure.
[  286.213071] name failslab, interval 1, probability 0, space 0, times 0
[  286.224453] CPU: 1 PID: 23269 Comm: syz-executor0 Not tainted 4.15.0+ #302
[  286.231456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  286.240784] Call Trace:
[  286.243350]  dump_stack+0x194/0x257
[  286.246957]  ? arch_local_irq_restore+0x53/0x53
[  286.251616]  should_fail+0x8c0/0xa40
[  286.255309]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  286.260393]  ? lock_release+0xa40/0xa40
[  286.264370]  ? lock_release+0xa40/0xa40
[  286.268342]  ? find_held_lock+0x35/0x1d0
[  286.272397]  ? __lock_is_held+0xb6/0x140
[  286.276447]  ? trace_event_raw_event_sched_switch+0x810/0x810
[  286.282308]  ? rcu_note_context_switch+0x710/0x710
[  286.287220]  should_failslab+0xec/0x120
[  286.291171]  kmem_cache_alloc_node+0x56/0x760
[  286.295643]  ? raw_notifier_call_chain+0x2d/0x40
[  286.300373]  ? call_netdevice_notifiers_info+0x32/0x70
[  286.305624]  ? rollback_registered_many+0x8b5/0xe20
[  286.310610]  ? rollback_registered+0x1be/0x3c0
[  286.315165]  ? unregister_netdevice_queue+0x2e3/0x5f0
[  286.320334]  ? ppp_ioctl+0xf41/0x2a50
[  286.324112]  ? do_vfs_ioctl+0x1b1/0x1520
[  286.328146]  ? SyS_ioctl+0x8f/0xc0
[  286.331669]  __alloc_skb+0xf1/0x780
[  286.335271]  ? print_irqtrace_events+0x270/0x270
[  286.340031]  ? skb_copy_and_csum_dev+0x370/0x370
[  286.344766]  ? free_obj_work+0x690/0x690
[  286.348804]  ? lock_release+0xa40/0xa40
[  286.352757]  ? trace_event_raw_event_sched_switch+0x810/0x810
[  286.358625]  ? mark_held_locks+0xaf/0x100
[  286.362747]  ? kfree+0xf3/0x260
[  286.366013]  inet_netconf_notify_devconf+0xb4/0x1d0
[  286.371025]  __devinet_sysctl_unregister.isra.23+0x87/0xb0
[  286.376642]  devinet_sysctl_unregister+0x92/0xf0
[  286.381391]  inetdev_event+0x9e5/0x1270
[  286.385346]  ? cfg802154_update_iface_num.isra.2+0x90/0x90
[  286.390963]  ? __lock_is_held+0xb6/0x140
[  286.395002]  ? inetdev_init+0x530/0x530
[  286.398969]  ? netlbl_unlhsh_netdev_handler+0xba/0x380
[  286.404220]  ? netprio_device_event+0x6f/0x220
[  286.408776]  ? netlbl_unlhsh_free_iface+0x5e0/0x5e0
[  286.413766]  ? fib_rules_event+0x94/0x5a0
[  286.417898]  notifier_call_chain+0x136/0x2c0
[  286.422298]  ? notifier_call_chain+0x136/0x2c0
[  286.426858]  ? raw_notifier_chain_unregister+0x1b0/0x1b0
[  286.432283]  ? generic_xdp_install+0x5a0/0x5a0
[  286.436846]  ? dev_init_scheduler+0x530/0x530
[  286.441318]  ? rtnl_is_locked+0x54/0xb0
[  286.445270]  ? rtnl_kfree_skbs+0x70/0x70
[  286.449311]  raw_notifier_call_chain+0x2d/0x40
[  286.453873]  call_netdevice_notifiers_info+0x32/0x70
[  286.458972]  rollback_registered_many+0x8b5/0xe20
[  286.463791]  ? __mutex_lock+0x16f/0x1a80
[  286.467832]  ? dev_xdp_uninstall+0x310/0x310
[  286.472221]  ? mutex_lock_io_nested+0x1900/0x1900
[  286.477040]  ? print_irqtrace_events+0x270/0x270
[  286.481775]  ? filemap_map_pages+0x919/0x15d0
[  286.486254]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  286.491421]  ? __lock_acquire+0x664/0x3e00
[  286.495648]  rollback_registered+0x1be/0x3c0
[  286.500039]  ? rollback_registered_many+0xe20/0xe20
[  286.505049]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  286.510219]  ? rtnl_is_locked+0x54/0xb0
[  286.514174]  ? __lock_acquire+0x664/0x3e00
[  286.518399]  unregister_netdevice_queue+0x2e3/0x5f0
[  286.523398]  ? __lock_acquire+0x664/0x3e00
[  286.527610]  ? rollback_registered+0x3c0/0x3c0
[  286.532173]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  286.537357]  ppp_ioctl+0xf41/0x2a50
[  286.540958]  ? lock_acquire+0x1d5/0x580
[  286.544908]  ? check_noncircular+0x20/0x20
[  286.549116]  ? __fdget_pos+0x12b/0x190
[  286.552984]  ? ppp_unregister_channel+0x660/0x660
[  286.557810]  ? find_held_lock+0x35/0x1d0
[  286.561859]  ? avc_has_extended_perms+0x6e5/0x12c0
[  286.566764]  ? lock_downgrade+0x980/0x980
[  286.570891]  ? lock_release+0xa40/0xa40
[  286.574841]  ? check_noncircular+0x20/0x20
[  286.579057]  ? _parse_integer+0x140/0x140
[  286.583179]  ? trace_event_raw_event_sched_switch+0x810/0x810
[  286.589042]  ? find_held_lock+0x35/0x1d0
[  286.593085]  ? avc_has_extended_perms+0x7fa/0x12c0
[  286.597988]  ? match_held_lock+0x864/0x880
[  286.602207]  ? avc_ss_reset+0x110/0x110
[  286.606154]  ? find_held_lock+0x35/0x1d0
[  286.610192]  ? lock_release+0xa40/0xa40
[  286.614142]  ? __lock_is_held+0xb6/0x140
[  286.618200]  ? trace_event_raw_event_sched_switch+0x810/0x810
[  286.624061]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  286.628882]  ? rcu_note_context_switch+0x710/0x710
[  286.633793]  ? vfs_write+0x374/0x510
[  286.637496]  ? ppp_unregister_channel+0x660/0x660
[  286.642311]  do_vfs_ioctl+0x1b1/0x1520
[  286.646177]  ? ioctl_preallocate+0x2b0/0x2b0
[  286.650563]  ? selinux_capable+0x40/0x40
[  286.654604]  ? __sb_end_write+0xa0/0xd0
[  286.658556]  ? fput+0xd2/0x140
[  286.661733]  ? security_file_ioctl+0x7d/0xb0
[  286.666135]  ? security_file_ioctl+0x89/0xb0
[  286.670523]  SyS_ioctl+0x8f/0xc0
[  286.673862]  ? do_vfs_ioctl+0x1520/0x1520
[  286.677990]  do_syscall_64+0x282/0x940
[  286.681854]  ? __do_page_fault+0xc90/0xc90
[  286.686066]  ? finish_task_switch+0x1e2/0x890
[  286.690533]  ? finish_task_switch+0x1b9/0x890
[  286.695038]  ? syscall_return_slowpath+0x550/0x550
[  286.699949]  ? syscall_return_slowpath+0x2ac/0x550
[  286.704855]  ? prepare_exit_to_usermode+0x350/0x350
[  286.709848]  ? entry_SYSCALL_64_after_hwframe+0x36/0x9b
[  286.715204]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  286.720039]  entry_SYSCALL_64_after_hwframe+0x26/0x9b
[  286.725216] RIP: 0033:0x453299
[  286.728382] RSP: 002b:00007fa0d098cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010
[  286.736070] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299
[  286.743315] RDX: 0000000020d1df52 RSI: 000000004004743c RDI: 0000000000000013
[  286.750558] RBP: 00000000000001d0 R08: 0000000000000000 R09: 0000000000000000
[  286.757804] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1c20
[  286.765058] R13: 0000000000000014 R14: 00007fa0d098d6d4 R15: ffffffffffffffff
[  286.779183] PPPIOCDETACH file->f_count=2
[  286.789825] FAULT_INJECTION: forcing a failure.
[  286.789825] name failslab, interval 1, probability 0, space 0, times 0
[  286.801070] CPU: 1 PID: 23278 Comm: syz-executor2 Not tainted 4.15.0+ #302
[  286.808063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  286.817394] Call Trace:
[  286.819965]  dump_stack+0x194/0x257
[  286.823581]  ? arch_local_irq_restore+0x53/0x53
[  286.828250]  should_fail+0x8c0/0xa40
[  286.831950]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  286.837037]  ? lock_release+0xa40/0xa40
[  286.840993]  ? lock_release+0xa40/0xa40
[  286.844956]  ? find_held_lock+0x35/0x1d0
[  286.849002]  ? __lock_is_held+0xb6/0x140
[  286.853074]  ? trace_event_raw_event_sched_switch+0x810/0x810
[  286.858942]  ? rcu_note_context_switch+0x710/0x710
[  286.863860]  should_failslab+0xec/0x120
[  286.867816]  kmem_cache_alloc_node+0x56/0x760
[  286.872290]  ? raw_notifier_call_chain+0x2d/0x40
[  286.877027]  ? call_netdevice_notifiers_info+0x32/0x70
[  286.882281]  ? rollback_registered_many+0x8b5/0xe20
[  286.887271]  ? rollback_registered+0x1be/0x3c0
[  286.891830]  ? unregister_netdevice_queue+0x2e3/0x5f0
[  286.896999]  ? ppp_ioctl+0xf41/0x2a50
[  286.900783]  ? do_vfs_ioctl+0x1b1/0x1520
[  286.904821]  ? SyS_ioctl+0x8f/0xc0
[  286.908345]  __alloc_skb+0xf1/0x780
[  286.911952]  ? print_irqtrace_events+0x270/0x270
[  286.916684]  ? skb_copy_and_csum_dev+0x370/0x370
[  286.921419]  ? free_obj_work+0x690/0x690
[  286.925461]  ? lock_release+0xa40/0xa40
[  286.929414]  ? trace_event_raw_event_sched_switch+0x810/0x810
[  286.935323]  ? mark_held_locks+0xaf/0x100
[  286.939451]  ? kfree+0xf3/0x260
[  286.942719]  inet_netconf_notify_devconf+0xb4/0x1d0
[  286.947721]  __devinet_sysctl_unregister.isra.23+0x87/0xb0
[  286.953588]  devinet_sysctl_unregister+0x92/0xf0
[  286.958324]  inetdev_event+0x9e5/0x1270
[  286.962282]  ? cfg802154_update_iface_num.isra.2+0x90/0x90
[  286.967883]  ? __lock_is_held+0xb6/0x140
[  286.971924]  ? inetdev_init+0x530/0x530
[  286.975895]  ? netlbl_unlhsh_netdev_handler+0xba/0x380
[  286.981149]  ? netprio_device_event+0x6f/0x220
[  286.985709]  ? netlbl_unlhsh_free_iface+0x5e0/0x5e0
[  286.990705]  ? fib_rules_event+0x94/0x5a0
[  286.994848]  notifier_call_chain+0x136/0x2c0
[  286.999233]  ? notifier_call_chain+0x136/0x2c0
[  287.003797]  ? raw_notifier_chain_unregister+0x1b0/0x1b0
[  287.009223]  ? generic_xdp_install+0x5a0/0x5a0
[  287.013788]  ? dev_init_scheduler+0x530/0x530
[  287.018266]  ? rtnl_is_locked+0x54/0xb0
[  287.022217]  ? rtnl_kfree_skbs+0x70/0x70
[  287.026260]  raw_notifier_call_chain+0x2d/0x40
[  287.030822]  call_netdevice_notifiers_info+0x32/0x70
[  287.035902]  rollback_registered_many+0x8b5/0xe20
[  287.040727]  ? dev_xdp_uninstall+0x310/0x310
[  287.045116]  ? mutex_lock_io_nested+0x1900/0x1900
[  287.049936]  ? print_irqtrace_events+0x270/0x270
[  287.054669]  ? filemap_map_pages+0x919/0x15d0
[  287.059152]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  287.064336]  ? __lock_acquire+0x664/0x3e00
[  287.068570]  rollback_registered+0x1be/0x3c0
[  287.072958]  ? rollback_registered_many+0xe20/0xe20
[  287.077965]  ? rtnl_is_locked+0x54/0xb0
[  287.081922]  ? __lock_acquire+0x664/0x3e00
[  287.086139]  unregister_netdevice_queue+0x2e3/0x5f0
[  287.091132]  ? __lock_acquire+0x664/0x3e00
[  287.095346]  ? rollback_registered+0x3c0/0x3c0
[  287.099923]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  287.105113]  ppp_ioctl+0xf41/0x2a50
[  287.108721]  ? lock_acquire+0x1d5/0x580
[  287.112674]  ? check_noncircular+0x20/0x20
[  287.116887]  ? __fdget_pos+0x12b/0x190
[  287.120756]  ? ppp_unregister_channel+0x660/0x660
[  287.125585]  ? find_held_lock+0x35/0x1d0
[  287.129639]  ? avc_has_extended_perms+0x6e5/0x12c0
[  287.134547]  ? lock_downgrade+0x980/0x980
[  287.138682]  ? lock_release+0xa40/0xa40
[  287.142636]  ? check_noncircular+0x20/0x20
[  287.146852]  ? _parse_integer+0x140/0x140
[  287.150978]  ? trace_event_raw_event_sched_switch+0x810/0x810
[  287.156845]  ? find_held_lock+0x35/0x1d0
[  287.160890]  ? avc_has_extended_perms+0x7fa/0x12c0
[  287.165797]  ? match_held_lock+0x864/0x880
[  287.170030]  ? avc_ss_reset+0x110/0x110
[  287.173980]  ? find_held_lock+0x35/0x1d0
[  287.178032]  ? lock_release+0xa40/0xa40
[  287.181989]  ? __lock_is_held+0xb6/0x140
[  287.186061]  ? trace_event_raw_event_sched_switch+0x810/0x810
[  287.191925]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  287.196748]  ? rcu_note_context_switch+0x710/0x710
[  287.201653]  ? vfs_write+0x374/0x510
[  287.205355]  ? ppp_unregister_channel+0x660/0x660
[  287.210177]  do_vfs_ioctl+0x1b1/0x1520
[  287.214059]  ? ioctl_preallocate+0x2b0/0x2b0
[  287.218452]  ? selinux_capable+0x40/0x40
[  287.222496]  ? __sb_end_write+0xa0/0xd0
[  287.226451]  ? fput+0xd2/0x140
[  287.229630]  ? security_file_ioctl+0x7d/0xb0
[  287.234018]  ? security_file_ioctl+0x89/0xb0
[  287.238413]  SyS_ioctl+0x8f/0xc0
[  287.241758]  ? do_vfs_ioctl+0x1520/0x1520
[  287.245890]  do_syscall_64+0x282/0x940
[  287.249757]  ? __do_page_fault+0xc90/0xc90
[  287.253970]  ? mmdrop+0x18/0x30
[  287.257232]  ? finish_task_switch+0x29b/0x890
[  287.261710]  ? syscall_return_slowpath+0x550/0x550
[  287.266705]  ? syscall_return_slowpath+0x2ac/0x550
[  287.271615]  ? prepare_exit_to_usermode+0x350/0x350
[  287.276613]  ? entry_SYSCALL_64_after_hwframe+0x36/0x9b
[  287.281959]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  287.286782]  entry_SYSCALL_64_after_hwframe+0x26/0x9b
[  287.291947] RIP: 0033:0x453299
[  287.295110] RSP: 002b:00007fd020616c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010
[  287.302801] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299
[  287.310046] RDX: 0000000020d1df52 RSI: 000000004004743c RDI: 0000000000000013
[  287.317289] RBP: 00000000000001d0 R08: 0000000000000000 R09: 0000000000000000
[  287.324532] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f1c20
[  287.331775] R13: 0000000000000014 R14: 00007fd0206176d4 R15: ffffffffffffffff
2018/02/08 02:58:37 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe)

2018/02/08 02:58:37 executing program 3 (fault-call:1 fault-nth:1):
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:37 executing program 4 (fault-call:3 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))

2018/02/08 02:58:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
write$selinux_context(r0, &(0x7f0000c96000)='system_u:object_r:auditd_var_run_t:s0\x00', 0x26)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:37 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000005f000))
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bb0000))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000)={<r1=>0x0}, &(0x7f0000362000)=0xc)
r2 = getpgrp(0x0)
kcmp(r2, r1, 0x0, r0, r0)

[  287.347214] PPPIOCDETACH file->f_count=2
[  287.366015] FAULT_INJECTION: forcing a failure.
[  287.366015] name failslab, interval 1, probability 0, space 0, times 0
[  287.367454] encrypted_key: insufficient parameters specified
[  287.377319] CPU: 0 PID: 23289 Comm: syz-executor3 Not tainted 4.15.0+ #302
[  287.377328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
2018/02/08 02:58:37 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ashmem\x00', 0x40, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:37 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe)

2018/02/08 02:58:37 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffffe)

2018/02/08 02:58:37 executing program 5 (fault-call:1 fault-nth:0):
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  287.377332] Call Trace:
[  287.377353]  dump_stack+0x194/0x257
[  287.377372]  ? arch_local_irq_restore+0x53/0x53
[  287.410341]  ? __save_stack_trace+0x7e/0xd0
[  287.414682]  should_fail+0x8c0/0xa40
[  287.418400]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  287.423512]  ? save_stack+0x43/0xd0
[  287.427134]  ? kasan_kmalloc+0xad/0xe0
[  287.427219] encrypted_key: insufficient parameters specified
[  287.431004]  ? __kmalloc_track_caller+0x15e/0x760
[  287.431014]  ? memdup_user+0x2c/0x90
[  287.431021]  ? strndup_user+0x62/0xb0
2018/02/08 02:58:37 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="03cabe4637e2875c2e119458edd06bced9527a6e908ae4013368c9eb908eca3164dae1236dd9e545b277487df1762077085ad4a356b7ca05ecdc2a117f4c405be8149d00091eaceec60b2a6cf43626fe213cd895dfcf7599d53eefaaa8c0c6289bf682e37117ecb2936d636557cecd17d0c1b80d2eb60034ac963cb799a33cee4c284bff1321126cb3aa950c8ad4944ee13b68fa30b276d0296c5fb7a88ca236eaf7213d35ad9a0d89e7ad1a94151c6e1cf2eb2e68613d6004b3522e238e229bef1f8a37df230e73230d5e3f315280b80eef3e3d4b12663ec5247ba5ce484f1ccdd26c6c0b15bde741cbb4cc5cff83fea753", 0xf2, 0xfffffffffffffffb)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000))
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, r0)

[  287.431032]  ? SyS_add_key+0xd3/0x380
[  287.431046]  ? check_noncircular+0x20/0x20
[  287.431068]  ? __do_page_fault+0xc90/0xc90
[  287.431088]  ? find_held_lock+0x35/0x1d0
[  287.431133]  ? trace_event_raw_event_sched_switch+0x810/0x810
[  287.464014] FAULT_INJECTION: forcing a failure.
[  287.464014] name failslab, interval 1, probability 0, space 0, times 0
[  287.465466]  ? rcu_note_context_switch+0x710/0x710
[  287.465478]  ? trace_event_raw_event_sched_switch+0x810/0x810
[  287.465504]  should_failslab+0xec/0x120
[  287.465518]  kmem_cache_alloc_node_trace+0x5a/0x760
[  287.465544]  __kmalloc_node+0x33/0x70
[  287.506066]  kvmalloc_node+0x99/0xd0
[  287.509775]  SyS_add_key+0x2ad/0x380
[  287.513477]  ? key_get_type_from_user.constprop.8+0xd0/0xd0
[  287.519174]  ? SyS_read+0x220/0x220
[  287.522788]  ? do_syscall_64+0xb7/0x940
[  287.526749]  ? key_get_type_from_user.constprop.8+0xd0/0xd0
[  287.532443]  do_syscall_64+0x282/0x940
[  287.536316]  ? __do_page_fault+0xc90/0xc90
[  287.540537]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  287.546064]  ? syscall_return_slowpath+0x550/0x550
[  287.550977]  ? syscall_return_slowpath+0x2ac/0x550
[  287.555897]  ? entry_SYSCALL_64_after_hwframe+0x36/0x9b
[  287.561252]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  287.566089]  entry_SYSCALL_64_after_hwframe+0x26/0x9b
[  287.571260] RIP: 0033:0x453299
[  287.574432] RSP: 002b:00007fe1c6945c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000f8
[  287.582122] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299
[  287.589896] RDX: 0000000020001000 RSI: 0000000020000ffb RDI: 0000000020001ff6
[  287.597147] RBP: 0000000000000018 R08: fffffffffffffffe R09: 0000000000000000
[  287.604408] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006ef2e0
[  287.611657] R13: 0000000000000013 R14: 00007fe1c69466d4 R15: ffffffffffffffff
[  287.618939] CPU: 1 PID: 23311 Comm: syz-executor5 Not tainted 4.15.0+ #302
[  287.625951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  287.626960] encrypted_key: insufficient parameters specified
[  287.635293] Call Trace:
[  287.635312]  dump_stack+0x194/0x257
2018/02/08 02:58:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))

2018/02/08 02:58:37 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:37 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000003000-0x8)='rxrpc_s\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0xd7, r0)

[  287.635327]  ? arch_local_irq_restore+0x53/0x53
[  287.635343]  ? __do_page_fault+0x3d6/0xc90
[  287.635355]  ? check_noncircular+0x20/0x20
[  287.635380]  should_fail+0x8c0/0xa40
[  287.635388]  ? lock_downgrade+0x980/0x980
[  287.635402]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  287.635417]  ? do_page_fault+0xee/0x730
[  287.651078] encrypted_key: insufficient parameters specified
[  287.652129]  ? __do_page_fault+0xc90/0xc90
[  287.652156]  ? find_held_lock+0x35/0x1d0
[  287.652204]  ? trace_event_raw_event_sched_switch+0x810/0x810
[  287.679655] encrypted_key: insufficient parameters specified
[  287.683309]  ? rcu_note_context_switch+0x710/0x710
[  287.683338]  should_failslab+0xec/0x120
[  287.683353]  __kmalloc_track_caller+0x5f/0x760
[  287.683372]  ? strncpy_from_user+0x430/0x430
[  287.683379]  ? mpi_resize+0x200/0x200
[  287.683389]  ? strndup_user+0x62/0xb0
[  287.688420] encrypted_key: insufficient parameters specified
[  287.691654]  memdup_user+0x2c/0x90
[  287.691668]  strndup_user+0x62/0xb0
[  287.691686]  SyS_add_key+0xd3/0x380
[  287.691701]  ? key_get_type_from_user.constprop.8+0xd0/0xd0
[  287.691714]  ? SyS_read+0x220/0x220
[  287.691731]  ? do_syscall_64+0xb7/0x940
[  287.691744]  ? key_get_type_from_user.constprop.8+0xd0/0xd0
[  287.705972] encrypted_key: insufficient parameters specified
[  287.708302]  do_syscall_64+0x282/0x940
[  287.708316]  ? __do_page_fault+0xc90/0xc90
[  287.708330]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  287.708343]  ? syscall_return_slowpath+0x550/0x550
[  287.708356]  ? syscall_return_slowpath+0x2ac/0x550
[  287.708377]  ? entry_SYSCALL_64_after_hwframe+0x36/0x9b
[  287.708394]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  287.803490]  entry_SYSCALL_64_after_hwframe+0x26/0x9b
[  287.808653] RIP: 0033:0x453299
[  287.811817] RSP: 002b:00007f7cbd0cec58 EFLAGS: 00000212 ORIG_RAX: 00000000000000f8
[  287.819500] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299
[  287.826744] RDX: 0000000020001000 RSI: 0000000020000ffb RDI: 0000000020001ff6
[  287.833989] RBP: 0000000000000018 R08: fffffffffffffffe R09: 0000000000000000
[  287.841247] R10: 0000000000000001 R11: 0000000000000212 R12: 00000000006ef2e0
2018/02/08 02:58:37 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000003000+0xa9a)='/dev/dsp#\x00', 0xffffffff, 0x2)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xffffffffffff7fff, 0x0, 0x28, &(0x7f0000d3b000/0x4000)=nil, 0x8})
add_key(&(0x7f0000002000)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x14)="aec4ce5016c1d9777fabd58a25a8ab6ab9456569", 0x14, 0xfffffffffffffffd)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000005000-0x5c)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}, 0x7, [0x8, 0x6, 0x563, 0x5, 0x100000001, 0x1, 0x7, 0xb004]}, 0x5c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000003000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)='\x00', 0xffffffffffffffff)
add_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, r1)

2018/02/08 02:58:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))
r2 = socket$can_bcm(0x1d, 0x2, 0x2)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007a2000)={0x0, <r3=>0x0})
fcntl$dupfd(r2, 0x406, r3)

2018/02/08 02:58:37 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x2e)="f085ad0f8743da9bedfb48a50b17b9ab858663d234a49ff2617296973b3b272a8bc749a60bcaf8bd7ebab4de02e8", 0x2e, 0xfffffffffffffffe)

2018/02/08 02:58:37 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
accept$llc(r0, &(0x7f00005be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b3b000)=0x10)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d6c000-0x11)='/selinux/enforce\x00', 0x482000, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bca000)={<r1=>0x0, @in6={{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xca53}}, 0x523, 0x7c, 0xc4, 0x8000, 0x8}, &(0x7f0000877000)=0xa0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009b3000-0x4c)={r1, 0x44, "77ac97c181f863f049bd67a5064b6ffbc6fe857d4add1d6f9dcf00d0216f2086be73adcf8559c3e15effbef69cae36d7a78ed7171535ca95db5f5f899b0d97e0f25a64f5"}, &(0x7f0000c4e000-0x4)=0x4c)

2018/02/08 02:58:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00006e2000-0x4))
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000863000))
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r1 = socket$llc(0x1a, 0x1, 0x0)
fdatasync(r1)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246)
preadv(r1, &(0x7f00001b9000-0x60)=[{&(0x7f0000edb000)=""/203, 0xcb}, {&(0x7f0000048000-0x41)=""/65, 0x41}, {&(0x7f0000333000-0x13)=""/19, 0x13}, {&(0x7f0000e0d000-0xfe)=""/254, 0xfe}, {&(0x7f0000c87000-0x5b)=""/91, 0x5b}, {&(0x7f000067c000-0xa3)=""/163, 0xa3}], 0x6, 0x0)
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt(r1, 0x99f2, 0x8b, &(0x7f000006a000-0xd2)="6dc6db9801cedd7f49bb898b65e50ef3fa85f3cbff3746c8b193b86c4c9c1bc13fa7c09e25d8f92208ecb65b4c8d6ec68baaaf0b337bde2ec683863ffad4a073a808a4cef07afc325befa3661471a9ede2fc8e923f5833809df1ab854dcb490b68062a584018ad90f926da37be4c3dffca3ab8c11deec83881236944eb89e60e839fb5e06af8e9800c3c9e8b18bc0fa68bcadcf079089f6c9c82cb9f71a22f3a564f3a3c780264d5ad53ab5928784f91bd26436dbd3ad95b1fee1b39179152f2983269e65d4d77339f3062ce5ef0d010d6a9", 0xd2)

2018/02/08 02:58:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000af000-0xc)={0x0, <r1=>0x0}, &(0x7f0000c7d000-0x4)=0xc)
stat(&(0x7f0000fd3000-0x8)='./file0\x00', &(0x7f00000e4000+0x8ef)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r3, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008e2000)={@generic="3e40b0b893367908008345d820be24ba", 0x6})
kcmp(0x0, 0x0, 0x100000000, r3, 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00007cc000-0x28)={'vcan0\x00', <r4=>0x0})
ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00006f8000-0x50)={@ipv4={[], [0xff, 0xff], @empty}, @empty, @loopback={0x0, 0x1}, 0x5, 0x7, 0xfff, 0x500, 0x0, 0x40000, r4})

[  287.848496] R13: 0000000000000013 R14: 00007f7cbd0cf6d4 R15: ffffffffffffffff
[  287.865442] PPPIOCDETACH file->f_count=5
[  287.881206] PPPIOCDETACH file->f_count=2
[  287.897271] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:38 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x17)="1e75c1481e99b6f02c849f60f7ae8c2a948fb261a57fa4", 0x17, 0xfffffffffffffff8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$search(0xa, r0, &(0x7f0000003000-0xa)='id_legacy\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, r1)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x222100, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0x3f, 0x9e, 0x5, 0x3, 0x0, 0x7, 0x7, 0xffff, 0x72, 0x4, 0x3})
linkat(r2, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000002000)='./file0\x00', 0x1000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000-0x4)=<r3=>0x0)
getpriority(0x1, r3)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$update(0x2, r1, &(0x7f0000004000)="ab6380f504cc538a05851a5545a0ed33676fb079d128b29f29e2191941fb54d94327c983b71e1acef404a3d3a7f902505ba2126f0087ba1de80af5a877cb03274592f62b31ddce1dc284589d5ba193dc35c697d034226e8dcd8c64f36dfd9e2a9c64f00a44c96c6f630c11bfa8bbd72f694d4a68b2105dd8f6dd1576b2fcdd2bc3fcb6c3a237a4a4ca2ea8ac4e7706dc7207b9f492ae059f4fde649d5a1fab90d452d66b4ff686b7edad0d16d66ae175335ff7716eef29f6eb90b71690fe11337120d9ceb27df7e744ba84a5c934a2f30a0f295a02b021", 0xd7)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:38 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
socket$bt_l2cap(0x1f, 0x5, 0x0)

2018/02/08 02:58:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={<r0=>0x0, <r1=>0x0})
nanosleep(&(0x7f0000880000-0x10)={r0, r1}, &(0x7f0000409000)={0x0, <r2=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r2}, &(0x7f0000f83000))
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000059f000-0x4)=<r3=>0x0)
setpriority(0x0, r3, 0x0)

[  287.929145] encrypted_key: insufficient parameters specified
[  287.945113] encrypted_key: insufficient parameters specified
[  287.956093] encrypted_key: insufficient parameters specified
[  287.963130] encrypted_key: insufficient parameters specified
[  287.969261] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:38 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14)
recvfrom$packet(r0, &(0x7f0000002000)=""/19, 0x13, 0x2, &(0x7f0000002000-0x14)={0x11, 0x6, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)

2018/02/08 02:58:38 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/raw\x00')
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ax25(r0, &(0x7f0000003000), &(0x7f0000004000-0x4)=0x10)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000003000-0x8b)=""/139)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x146, 0xfffffffffffffffe)

2018/02/08 02:58:38 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000003000-0x4)=0x20)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4))

[  287.988416] encrypted_key: insufficient parameters specified
[  288.006106] PPPIOCDETACH file->f_count=3
[  288.006600] encrypted_key: insufficient parameters specified
[  288.025702] encrypted_key: insufficient parameters specified
[  288.031753] encrypted_key: insufficient parameters specified
2018/02/08 02:58:38 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000)=',\x00', 0x3)
fallocate(r0, 0x1, 0x0, 0x2)

2018/02/08 02:58:38 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb)
r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1)
keyctl$clear(0x7, r2)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x9, 0x4)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000029000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
clock_nanosleep(0x0, 0xffffffffffffffff, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cac000)={0x2, <r2=>0xffffffffffffff9c, 0x1})
ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000042c000)=""/4096)

[  288.038164] encrypted_key: insufficient parameters specified
[  288.038709] PPPIOCDETACH file->f_count=2
[  288.074196] PPPIOCDETACH file->f_count=2
[  288.074754] encrypted_key: insufficient parameters specified
2018/02/08 02:58:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000323000-0x11)='/selinux/enforce\x00', 0x240000, 0x0)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005a5000-0x5)={0x0, 0x7, 0x0, 0xeed}, 0x5)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000491000), &(0x7f0000f8e000-0x4)=0x4)

2018/02/08 02:58:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0)
kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)

[  288.085763] encrypted_key: insufficient parameters specified
[  288.095765] audit: type=1400 audit(1518058718.161:585): avc:  denied  { net_broadcast } for  pid=23379 comm="syz-executor3" capability=11  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  288.132311] encrypted_key: insufficient parameters specified
2018/02/08 02:58:38 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x401, 0x48a080)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000003000)={0x3, 0x9, 0x5, 0x6}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000)="596e7072797074656400920dbe2817847c63794862007d1e246f4d5add73cbce56f6b2525a42ff9af0c2", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="ce", 0x1, 0xfffffffffffffffe)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x2)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004000-0x6)={<r2=>0x0, 0x6}, &(0x7f0000003000)=0x6)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x7, 0x6, 0x1, 0x2, 0x1400000000000, 0x4, 0x100, 0x6, r2}, 0x20)

2018/02/08 02:58:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ccc000-0xf6)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000da000)=""/174)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00001b6000)=""/4096)
ioctl$TIOCSCTTY(r0, 0x540e, 0x2)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000d8a000)=""/57)
write$selinux_context(r0, &(0x7f000086e000)='system_u:object_r:audit_spool_t:s0\x00', 0x23)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000f9d000-0xe9)="f34d321e081fb57601e0a3e32b4ed62adc8e0cab69f53c0a01b3fda3d3ddd537ca2a73b29b23aae9e42f894f1d891f9dc8d8df18dcd2f32bd75758eeab0ae6294fea0b9f5cfcd5c24febaa3d42d152a849e6fd8090e36d3c169567315248e92cde335e06cd67d9602a3fce6dd164f8c5a59ce4254678679c797b0bba6004803f30778dc21f02316796436589a99a06c2cedbce9181f9eceb7a99864f631235bebe6a0cafcb4469a3c2d44f546a93a8f5bfc04ea2c4950a3a12abc94186982caa6cf820bc42504068a61cdafdfe771ee59ef27e3617b34ffd57cc6611968953fd24c2b0ddbe48beb58b")
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

[  288.138359] encrypted_key: insufficient parameters specified
[  288.144576] PPPIOCDETACH file->f_count=2
[  288.160381] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:38 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x240000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x0, 0x0, 0x400, 0x3, 0x1ff}})
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:38 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xfffffffffffffffa)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000003000-0x6)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000-0x6)='wlan0\x00', 0xfffffffffffffffc)
keyctl$instantiate(0xc, r0, &(0x7f0000001000-0xf)="86564a5938205e329a973a2dae42fb", 0xf, r1)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:38 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0x0, 0xa2, &(0x7f0000000000)={<r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x80000000)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x8, 0x2, 0x4, 0xffffffffffffff00, 0x9, 0x3, 0x8, 0x400, 0x8000, 0x6abe}, 0xb)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='T', 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0x55)={<r3=>0x0, 0x4d, "3312d01624a647bff7807b096c5ce13d4717d0b3a7558839b9d0805a54ddc74f1ac8db10217a24db444b0ee60f1450a02a28fb364f27f45194e63678c631c0f7904122641c35cef0734a208c43"}, &(0x7f0000002000)=0x55)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000)={r3, 0x61, 0xffff}, &(0x7f0000002000)=0x8)

2018/02/08 02:58:38 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='user.}ppp0\x00', 0x0)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000045a000-0x98)=""/152, &(0x7f0000a20000)=0x98)
socket$vsock_dgram(0x28, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00005b0000)=""/214)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:38 executing program 1:
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000afb000), &(0x7f0000027000-0x2)=0x10, 0x80000)
setns(r0, 0x8000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
ioctl$TCSETSF(r2, 0x5404, &(0x7f00005e8000-0x24)={0x0, 0xe68d, 0x571, 0x2113, 0xb6, 0x4, 0x0, 0x7, 0x5, 0x10001, 0x2, 0xc9})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))

2018/02/08 02:58:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
r1 = getpgrp(0x0)
timer_create(0x6, &(0x7f0000cf3000)={0x0, 0x22, 0x2, @tid=r1}, &(0x7f0000f7b000-0x4))
ioctl$KDENABIO(r0, 0x4b36)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f000015f000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000a77000)={0x2, 0x3, 0x1, 0xffffffffffff68f6, 0x1000})
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000068a000-0x28)={0x101, 0xd, 0x20, 0x7, "b999cb14c320120570e305e7f3b0e5923cecc82a27a676af3284ab33ed6f6067"})

2018/02/08 02:58:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000928000-0x9)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$sock_proto_private(r1, 0x89e3, &(0x7f000080b000-0x17)="f2fa58a81522bd95dd03a91f2217426c1b698a188f2173")
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000433000-0xae)=""/174)
r2 = accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)

[  288.194227] PPPIOCDETACH file->f_count=2
[  288.207194] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:38 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000003000-0x5e)="00eb2308708d67640088ba685b4ec641d4b48c258c5259e8a93604559b9c929a5a6fbff74209c23754737b504c044fb985a76edcd9b265dc14462001938999073ae51f923fe83f9dc108b658f824cd2867f734b1d212fdf26a2ab8f8d17d", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f0", 0xffffff9e, 0xfffffffffffffffe)

[  288.241357] encrypted_key: insufficient parameters specified
[  288.247422] encrypted_key: insufficient parameters specified
2018/02/08 02:58:38 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x400)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x650000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, <r2=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$bt_sco(r1, &(0x7f0000003000)={0x1f, {0xf30b, 0x7, 0x9, 0xd035, 0x0, 0xfffffffffffffffa}}, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
sendmmsg$unix(r1, &(0x7f0000001000-0x38)=[{&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)="25335d4ffb07dfa431b2128e6b5df1efb2f201fb0399d447ea6df5013b004425233f7a827bc0b8df7a16e10f52b4828bfc344e3110afae133f705d986cd1ca7e6002aac0fef7d10f49e478247516cc2d1792f49926ef6a3772eef227d9ceb45cce4f7c54e9376724ef8ce287a6d64834b625f4c6bf0b2f9df378baaf7f73ee911cf05de02d3492a0c21ba00799773c03d8515980275096789d3e6780e5c41be0f2fa08964a238a7d6a3488d99a04600e5adb861e8a7ed157c84c2d0535f95c658353524878", 0xc5}, {&(0x7f0000003000-0xcd)="4c842ee6a5cb3d4a5b0c8689a3010ea9602b8cb22225b9a6a571d994d1a24fb6561711aa15988148746ac711b1e9c78c3521f359171e6d0453fb00e4af8394e514a67c35c91d7f66cc73b9b6a85d21eee767f2081b58627086b24a454ad583c8deba694ade864c02e1cffa0dce345d2bfcfe635c55a26dd17e1a38b2f00c39ff7b63dedc4d60891f03122337485537b49991c46bd40c9386104df35c5cfb10b06a0f81a2f4ff177484c1aa5e8ca4463cca73f61f43c9e4db72a649c2a458f5ef15e4b3042a9612a6b6241f4fbf", 0xcd}], 0x2, &(0x7f0000003000-0xf0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xf0, 0x40081}], 0x1, 0x4)
r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000002000)=0x400, 0x4)
getdents(r1, &(0x7f0000002000)=""/109, 0x6d)

[  288.273362] audit: type=1400 audit(1518058718.338:586): avc:  denied  { map } for  pid=23413 comm="syz-executor7" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=145 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1
[  288.279640] encrypted_key: insufficient parameters specified
[  288.306195] PPPIOCDETACH file->f_count=3
[  288.307120] encrypted_key: insufficient parameters specified
[  288.330649] PPPIOCDETACH file->f_count=3
[  288.332162] encrypted_key: insufficient parameters specified
2018/02/08 02:58:38 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000004000-0x50)={@generic="71b9b6dcf5824884e9ad8c8247204be8", @ifru_flags=0xb200})
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={<r1=>0x0}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000004000)={@ax25={0x3, {"be768cf92d9972"}, 0x5}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, &(0x7f0000002000-0x1), 0x28}, 0x30)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0xeacd}, &(0x7f0000001000-0x4)=0x8)

2018/02/08 02:58:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$KVM_RUN(r0, 0xae80, 0x0)

2018/02/08 02:58:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={<r0=>0x0, <r1=>0x0})
nanosleep(&(0x7f00001e2000)={r0, r1}, &(0x7f0000b99000-0x10)={0x0, <r2=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r2}, &(0x7f0000f83000))

[  288.340793] encrypted_key: insufficient parameters specified
[  288.360815] PPPIOCDETACH file->f_count=3
[  288.367758] encrypted_key: insufficient parameters specified
[  288.375810] encrypted_key: insufficient parameters specified
2018/02/08 02:58:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
poll(&(0x7f000072b000-0x10)=[{r0}, {r0, 0x4404}], 0x2, 0x5)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:38 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40600, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={<r1=>0x0, 0x6, 0x5}, &(0x7f0000001000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x2, 0x400}, 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000003000-0xa)="000000015870746564ab", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:38 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x50100, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, <r1=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000)={0x7, r1, 0x1})

[  288.394126] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:38 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0x54e}, 0x4)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000062a000-0x18)={0x1, 0xfffffffffffff4e2, 0x1, 0x2, 0xffffffff})

[  288.420751] encrypted_key: insufficient parameters specified
[  288.429358] encrypted_key: insufficient parameters specified
[  288.438742] encrypted_key: insufficient parameters specified
[  288.457704] encrypted_key: insufficient parameters specified
[  288.471141] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:38 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000003000-0x98)={0x0, 0x0, 0x0, 0x0, 0x40, 0x9, 0x20a, 0x4, "98164dce52399b26eba6caac3a2437c722b900c7e8d1f953f57cd0acfcd180b3b5b500b4c4f7f19061a9c444ea154f8cd7b32822ff7093475ea54d8bb7a44776", "0ae74df37b500bb6d8ac35392416f5e799926ed63017152c0817c8e22ad1f0f6", [0x8, 0xdb]})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet6(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000004000-0x4)=0x1c)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$alg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)="5e2ceda5e4c2a9b169ded572b52b2eafde104abbe9f7a0a4fb", 0x19}, {&(0x7f0000003000)="31e87897327a55b59a1c8efdd447ec4960e3c036e2bb6515a0b89c8dc9ab69f707d66f938832e5a6cc5f", 0x2a}, {&(0x7f0000003000-0xe9)="b4181749e9ab15adbfa8cde16101a213ce0a7ab9fd74fcfb609b5c661aabb45f55e94c2b47fbbea28bd116bcf55c8c5164db146c547de70045c8a976a3b77d7e3f1e705aa0a6822fe40c19a77d2b03f999d61299490e5283b8606fa42c2e51bba2090dd439ce45db7cb7d580fa777d52b10a2ddba3aedb71e6397e6d59a9b3a6903fe5c6e5538a71e225608c31c7b7cd1157be0f9da375f7bc7f57445e12d070bb30c717d77fcfdead8bb5e5e9345f72f917e4bb118f8890f4f349c41c8272ea4e4017422138b04a605a0688b1ced62a2056ad59078d03923b9602ba1fd269ca3e06c993e54b9ee473", 0xe9}], 0x3, &(0x7f0000000000)=[@iv={0xd8, 0x117, 0x2, 0xc0, "b6b92b3f4ec32d3be4ae15949251b90bcaff50261637adbd8c91dc3b4f45a3e4a580c960fef48a9fd78d9c41687d4e596ef5fb406994e7c49ea51077f7eab8ec5288ed923ecd3df60a0afb210995fd42f04a1128dbb784c14ed66331f94b8610add8ca5d70e696731f22b01cd628d04a51d64b9cd2a9fff5953d83109b65b8eeeecf2472203026e04add30c64baebea6cb1f11aaa4afdb16362ffcb429cb7d5bc0eca1beb178992758b25d97be92e34765c62ff88367293eb1074c41672c9897"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xb8, 0x117, 0x2, 0x9d, "673bb817f3ba5864e01738d9f8bc8a97352f906b41547c2c1fe2e1f802e3922ba4f87ad52871914fea7ef6471e91750f1c8edb37de9df1da7a49622bc12800e5d89d23421176fe6a0dcabbf1acafe5f870e313cfc8a08b93fe460769ff24b32e616ac001a2ef856e9385c67251f5e58be94ab1db8522e598e69259d8dbabeecf0ded0233f76acbc0b674f228e00591ca232fb7f43be45501378a7c4843"}, @iv={0x40, 0x117, 0x2, 0x26, "5a97732a5148971533f1ba978f2644464c36e7f939c4abaaf4926c5dc7adb3ac915bf689dc25"}], 0x218, 0xc4}, 0x24008000)

2018/02/08 02:58:38 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
socket$bt_bnep(0x1f, 0x3, 0x4)

2018/02/08 02:58:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/loop-control\x00', 0x8000, 0x0)

2018/02/08 02:58:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
utime(&(0x7f0000855000-0x8)='./file0\x00', &(0x7f00001e8000)={0x7, 0x5b})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))

2018/02/08 02:58:38 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x6, 0x2240)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r1=>0x0, 0x270}, &(0x7f0000002000)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x2cb}, &(0x7f0000001000-0x4)=0x8)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f00000fc000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2c0042)
flistxattr(r0, &(0x7f0000c6d000-0x65)=""/101, 0x65)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00002c6000)=""/36)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000032c000-0x14)={0xffffffffffff602b, 0xc, [0x9, 0x5, 0x9]})
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000b49000-0xa)='/dev/vcs#\x00', 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e9f000-0x18)={<r1=>0x0, 0x81, 0x10, 0x5, 0x3}, &(0x7f0000dbc000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007a5000-0x8)={r1, 0x2, 0x101}, &(0x7f0000291000)=0x8)
r2 = syz_open_dev$amidi(&(0x7f00006f8000-0xc)='/dev/amidi#\x00', 0x8, 0x484800)
getpeername$llc(r2, &(0x7f0000758000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c1c000)=0x10)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
getsockname$netrom(r2, &(0x7f0000e71000-0x48)=@full, &(0x7f0000d7c000-0x4)=0x48)
r3 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r3)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r4, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(r4, &(0x7f0000deb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ddf000)=0xfffffffffffffeba)

[  288.493230] PPPIOCDETACH file->f_count=2
[  288.529874] encrypted_key: insufficient parameters specified
[  288.536350] encrypted_key: insufficient parameters specified
[  288.542315] encrypted_key: insufficient parameters specified
[  288.553185] encrypted_key: insufficient parameters specified
[  288.560474] encrypted_key: insufficient parameters specified
[  288.569235] PPPIOCDETACH file->f_count=2
[  288.573662] encrypted_key: insufficient parameters specified
2018/02/08 02:58:38 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x3, 0x181400)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000002000)="fc859ca4df04f3a954044c3d41442d1561ad77d87db1091fabe549ef52d264e9ad1c0350b2de6c3be053c04278e8a6bc499691c53d4bcc57a291b0c0be850bd73398", 0x42)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3)

2018/02/08 02:58:38 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x9)='selfbdev\x00', 0xffffffffffffffff)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, r0)

[  288.586231] PPPIOCDETACH file->f_count=2
[  288.604769] encrypted_key: insufficient parameters specified
[  288.616426] encrypted_key: insufficient parameters specified
[  288.627180] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
io_setup(0x1ff, &(0x7f0000156000-0x8)=<r0=>0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000f1d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200)
r2 = eventfd(0x8)
r3 = syz_open_dev$tun(&(0x7f0000066000)='/dev/net/tun\x00', 0x0, 0x10440)
r4 = syz_open_dev$admmidi(&(0x7f00000c8000)='/dev/admmidi#\x00', 0x8, 0x8100)
r5 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000296000-0x60), &(0x7f0000534000)=0x60, 0x80000)
r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b20000)={<r7=>0x0})
r8 = openat$ppp(0xffffffffffffff9c, &(0x7f000018b000-0x9)='/dev/ppp\x00', 0x103101, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000233000-0x8)={<r9=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00008f1000-0x8)={<r10=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000054000-0x8)={0x0, <r11=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00009c0000)={r10, r11})
r12 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
r13 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cde000-0x10)='/selinux/member\x00', 0x2, 0x0)
r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
io_submit(r0, 0x6, &(0x7f0000022000-0x30)=[&(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000fb0000-0xd6)="12c9fb192d855cbdb750abbf476b860cd30f22bb144619d91452eea051a050f9e369acf919fa2fb8d1435c6b26d03c9deb1bc479e9cfb0694d51536e53f8e8ac07231599e9aa92fde87bcd96613e9a76c368595606b3b23c621dbd4008df22ffcca3eab00cee83e98c8bdf92b95fc7598ff3350d406eef682e97ea0f70842599a185bdbafd1fbb41e75e1b2713910ddbb9435f5b76abcb8f652b154ed029d37a52feb421cc0081081dddba91f4194ee6f83a7662ab89637ebf1b947840b0ff209ae75a028370705f73054877f5577865e5cc8889f015", 0xd6, 0x26d8, 0x0, 0x0, r2}, &(0x7f0000a15000-0x40)={0x0, 0x0, 0x0, 0x6, 0x298c, r3, &(0x7f0000307000-0xb6)="af74b0b1a854d569291be9d6b942de2b8985f57ddc06307314306e6f8b1b875cd009944ff49611c01e6d087a5e9a8d0d3f138e4bda0a1160591eefb403fedbe5223ae7099d60224b08bce2232f1201193c5a7bf73be1b2d2fc082586c310405117bfa129c135d224eef37ba3c79314bbda442d0aab8ac59cee5704b5219c03ef9f30e4257f4014f85b4f59d88bc5d1b344ae94e41606a8977454fbbe1f19bea8096d32cf2c216fce9c047d7a6228426e2c318cdf1310", 0xb6, 0x0, 0x0, 0x1, r4}, &(0x7f0000f23000-0x40)={0x0, 0xe02a726228657db, 0x0, 0x7, 0x4, r5, &(0x7f0000322000+0x844)='m', 0x1, 0x9, 0x0, 0x0, r6}, &(0x7f0000e5d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r7, &(0x7f0000fa5000-0xfb)="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", 0xfb, 0xee5, 0x0, 0x1, r8}, &(0x7f00003e8000-0x40)={0x0, 0x0, 0x0, 0xf, 0x0, r9, &(0x7f0000c4e000)="237bca546edbaabea1d7b3736f8b8b5fdbcc38aa7e182bf06ad0d4914911de2c876b5142e7c430acb5de6c9e0733d6f2e3d2bcc7bbf6af7d1f0133bfba46340a6f29a4cfbf459c5f717603657400b420837b0a0ca96d7460967ab00d5b9b9aadc57e2ff6363f1444ac801207b27bb267ac0673cc48b00c3a101573b390f79fc92a7fa25e7000f9997e4bd81abb46d8d23aae9ce34a6f86eb365bb928e12205584859c2452aa94169f629cb5d1810bc8fe82257b1cff541edefe4d5034dc4dfa4dbbb47251b2da32ffdab1a5faa96a5fe7953d9e05f3408ab612c90cce090ba61bed557e3c5c2f608ae618e4c3ed7c5c890ef1b65426cc9ade1ba4a44a7e791611200680452edf292acee24eb9f9e333b83d8d4c8ea753159e34bd45b88d283869747b42478af9c6393435b665a2edd8683623756212b1d4a9f068ad63795b5d9bec3448d4897021f8709043153a14c42cb4939e5ec71a86183990c85df7383626a7af6245cb4b50a4c1e2761c83c19491ce436e225c9b89835534c642cd2627cfeedfe593b75b84ecca60e85157678d6f2567754e613972b6fd9134f0840dbfcd991366d54bb66d0b71f3813af968c342f66043c89bb1113e819c44067e8486e08f64beeff61fbe92ed448ab3349525ac9bfc81fdc477fbd7b385351390f1b5087a72a71d9c06ae4242a6ddab13e75ab0a1be5441f40fbaf74507b9029d104be3c16f90980f694266747019bf70cd87a47e49ccdf1b46f110aab74e6e6368498d86d5a42657b8123e842c3d89ca718147ac78252cca097d010e7cf8e4df77bd24ac515bd9edf9b00eb88d4144700954c0cf912417a50d1dd982542fcc5f94970bd969da7c0962f4a39370d7c116ad25e2ea224743d87a420da20af7172a668a0b46d271da756766e77a1f2549703c4454ebab5b950ebf2d8500065c9cc4a80e8009626379a837209a1733f8850bd615f77e49de0dbc81bfd4b682c93af4a4351b35e5d3b7b9effbd93fb2177bc194ff4757bc2939f0b9b0cfea288d8a2d2137cda6c1e3920d6e0fe0854520f9811e256fe248a74e060aca13fde534ffcb797bd04cd6110ed61aaf1d840ad94a1e661ece093c8c8fec2e3830b3c4a4f5fd7b0b4358f0ab7fb95e46cbd240a1e7c8b35feebb14eba776d26e250790fa4695709d6e9d1ab4814c3a946329f330d6613c00cc2652a5829678c7dba35cd7bfbd862a84d74fe642f6de37dccbd11e29af935cc49925f881df2f012950d93964e94f16aa6e3c79d24daea38633687099f4f2dec03ecc44949c4a1157402782ae94ddc82089348fe51520a79e15531b86a188c4c31397c12a842e4f6a2adf91efbd31fcbd96e09f99591d2671c72c9f5d0c8935f36e940830534363411e05f4d491e954ee273d5fe08585a68b20d279e4e1ba805d352c0044cb80150d71ca45b4f730dbce73591de2f463163c077f103e588ecc6240909ebcbff74920b9d81147ce95469e22c82c729faab125853e77d98b2327a73feafe7fe7b5260a41176442e98dcbda51522277ae1514b0dbe54c1e2de0214f2cf16ca8910731e96ae2f5ddf6ad1fc22bb6fab4ebe8ef3c4bbd0c487d452aa8ce942f0199e7eed2840a3f7181f910d3aa3d4c4039e16d95558e5303e67a86b322936943ebbabfa2032c4d5011b2278b119a96228e4c48c9e4816bf2b7f99e97c1ad5c34e2230a29f2351f7b2b4894ae2cfe03ca8d88d1d2eaf290a88ce324e6dfee3468139b1ad88cbe43c9c396947cd5d07e8d97ba2aed60434f6500d64e409972d25e9fb30aa6817d6f3e8cf03a89cf9895b88bfc1a3c416a4f418b0d385a085156ca64a447ccbec0ba14d28da9f2581448589cabd088d2c153e2eccdecae4a5bf22d2c506a9b4e02c8a4fab2e0de69137d0bddf795bb5f7200e5511eedae1308a038826829129600d50787a9c07e154df042b33014b5e4442d0434056b190ea846e6d314299300e0a309c3888873a97a13d85fe0b3c12335f20824e1e7cbf885e4c312a80675265fd4e87473e923cdd714b57e701dd9953402ae8c227e4dddc71d3cab4617fc26bc412978d27e65e7a7f043032a0fc5fb006ecf0e781d2dc4158fd2f98eb222bc146789f7938d831359b07216b7214e310d5838cc9256d3491a651ac7a9017b04e2e1e432d906d7752957e78f37511ff9acf410c741b35e1180b329e6cb56350be349fc8377bacf4aa7faafd79b260ef95e2dc6ae1881189660549b9c0ffcee8ed7a5e5dc31bc13dbaa4c87b2c2db9b6dc7e7ba6f8b0015fa7968488bf3050775952708263ced510720eb94ab98a42081b64f2d96540c010eb3faa03a0c60de9e059bfba98a939de13b2ae6819439aed188ca2e2cfb2fc85e97e9fb8d85eb04d88788eb85e0bc492e2b0d92d82758d25a626df2d895b316153a7fb5bca05988cc9b12095b9bf4aa04d88bf9158a8263a92304be6e938b4cfa06a99a3af1fc93c03a71e0c82f5bb76b1055b9b4671407b10f184e048e56a0168c9d9c3cc669247a7e5d79eae41d786ddf4ce3571062f5fc60d599ddd160d884c15e4a0a8961435519181f595befd05c255b40a2b8ae4137ac8bd6dfa86e9abd7f000e4ae263b2cd3d17e15d329566e914edec55b6ed6d21de4cb6cc1a724586bdf8ec4abd796d08dd0664aaaa14dfbe9021e434962f4671b4e6a2055e96e5b25dfb5048e35562f14bcb21bb40565425570c875c0a85439fe1e878c99628edf9d3684736fc2f87a19a2db4d10dc998dbdba3c7f323314a76e97ce9fa739ecf41ce538ffaf139fee33f79f5ac9913d854057d32e5d1664ddcf9af460eb6b4f3424bbf5f1d3f2d83545c3cc846f71724b70def097aeeb32fc9b242a6c2afeb443d4fd36851cadc4a5785f78cc1eda224773b320c1c5aa00e688d2ce99c6931fb3f8b0be8397f1c89a23d9a5e7c5c374870751461640a4f6c53b3e826977689a3f5dc0854df64eb5a55af26837a5d2b71e46df126b57c3094c02575d483a415de815e2fb5856721f24003b28f8fd2e1f76eee958823abdd730a0ceddda66e08365061ba08bf9adb3b29cbb16a29b02de18dad0dd2fb7ee25ec11f02693a3c58fcc479f2989758e9041b45c7b4ba85aa0488366b1b1a12879d5f89449d4fe123c40244142fbaf83aa6df9de19326d7d495f03d62ff18af11cba5225d1049b8aa228c5ea5a73f56aff44378f558c0a254963e6d2240f356ddff0c1e8a59c376bf65cc91097c8f65e39ba752adc8878ee9197f4ad2ab9fba9d36bcc588d02284f3b75ef6e0eebc65e36c997a867875810336c3bb742172bbe2b5bca6fbf8e1f799315f2a1f4f53609e1fa6c5a4a045e32de4b45b95bcbbf36c9c696ded3b01c10d41fe720a2ded2e90bb132d9f60c8912c73bdce3186d5f85d2e6325ad9050f0ab76c8cd28a00194ff229c222c4739964e545bbbb26cc15ddc12d7b5a28112885adb509dbb58b55f31bf9bd8f05fabdf934201a256485f74b61ae257fc93df3ccb30b28122b5c8938f906a55fdff3754b0d254243848c5da4eac6bb64fe6f1bdcd86f3fb9dbbd27e12130770440850a01ccf8988d601b1c49a3fd63bf1beeef9804e7996b4693d22de7f8939d36b678d0f9b4160590c9fb0a06a75243c983c265e3ad7c2caddacd9a9706626bb2569365d57cccc39d6b012a3c05648b0953f3a845582831a9150903f3711e97f42fff91c404f4e338a3e168067d1e96c774031376b3487b3f777883dc42250faaf18a3e5847d308e26788d2cf94840073bc9fa9c6c0ec9b67b05e281ff6bfd7419ec98492bebdd2e8cba50f142e67448b3bdb33a3430540081d1aca821b20e391cee3e0a3f4941b470c4f5f401d501bd7403b1ae24903157ebaf8166f62e94d78c66c1243a1f580946519606899d4833a45d3f9b11441e3ce7e3a11578781d2079a71faf5b3401ce893ac4dcd32219e98e44b99cd1497c217d5aaad8a585adf0ac3498fe1884e4b1de8bc4b03e08ddc7135c9b4101df559013f4ca678ff856c7537010bc5e784ab1e38ccea55ea2c33704de1368e9a66273792d5016f7394b91813783c0c2c2b4c41de83e9f3b45ac4332c9af6ed8e158bab2f021a237ba7fb1f406394aa6a6073353a214beea99ab211d341c6b448b6e1f3a8c6bf9c663cec88cccdd31602772eb3926e8a84ea667f6661185d998560b2c81fd586098089b149ea6dba7fe8fc610bc754e49019faf393aedfb8008b1537fa19f65a1072f7472761520355be2d1b82de40cbfca2bcc35387d1237fd0737f81adb40c8a2bbb99f6d3aab93e6dcf68b0e35bfb3fd2e1aae3301f1fafff8ef5a83d86c7468ac2269855de7fb9e73afc470e200b5bb0d8241cfe90fd9a099a79a7a620b552a93f6dd0e780d6da53607ae55fe4376c346484db9114d97b04a05f694619ed1bccef6cb97a4eae2e2628c64353db79fed232b0a807ac7d23a59772e0130c6be18651907aacfc93aa0494a554a63a08c275be717fe1a5474227970e4d03d4b95251144d09a5381642800b544df5d302c400f2463f7b75122c3e342043bd9561fba3815bae65f2dd628d689855a987dc04281750264cfee46dc8643bd9844b3027b628a5e51eed3700d393f79f83ebc6ee95726b04c70b19c3415a94cce0065fc1bc79fe611d0c64e23da25c4b26bdc93bf17047d4d1074dfd44aed885caadde175fb67378c710c314441bd602f79dc7e597a69a66d46fc0c9bcfdb8b73f25906e45fd50eb8810d39e8f8a2fdec107894f272c79b3a3e032eb1b362ef820703bbfed066b1e4d8b0a8dbb2089f21693e6203c6a875105131bc2c6e93f9ced0166d259b13d74f2968d0572f1b55a9c5e0f4b6f63c3c543610db1a05d95e5a14cb20847e134a980ec6a2fc6d2b54619ed2aa37e85859beadbc6b0a9a843e723f6437559ba0b59b8b7813f588a75ffc6a689155567b587485ce06b781913c858c4aa57ab2336908ae1a84fce3b9a76fbd03ad9c2693a7826e4a17fb6b587a06542882d2b81fa37d19b211b3b6f0d263a6b8b49283bdf5f797aa5e942ef6b7b20adc74ac4a3b932428b8736faa6baa0d9af3df711534922577f104f297c15eff952ad39dcdfcefcb9d8c57ff6d87f97f70a22322a0851d8bcac90a3120f0cdd93ce91b40bc0224d5d5d1fa0ba83e712531baf0da197ea9b3e6d3b091cb1c9c779deda71e26303dd2f84cd03fcc2304ebcf95c16aa7dce3b04ef3197a0eb985b7a52b1b88bdc33aa461a3b60121a43f5c9d9b9e66ccbbdc5bd59676fd0263cfc600609f693eb3fffea990aedd970eb97c39df516a80962120535db27d6ca6a880b31881067e6e26183dc07e4001e6eba02608620161ca21836d223d0e6dc899d4bb4228cee0f72dfb03c27228b0b027d746707882071c176ace4c7604f5cb3cabc9c662ecb83e9455256dc3351db451503fcb1ef6114ca053026f84f9b367f3eeb0ad6f320b638680f8e7fe4e3201b99dbbf4143ac48e39507d29c07d98aa4609e57ccdeab28696ee4208ecd466f5a339a5c0983245394f354ab5a644e9308b2bf32330fc41510b2ac02818024f2b4c06440c371187dcad84df04d8a00b57a70734c67a114fa68564cd88dc121cfca5a6303a2d8e5058fd68b79055697411363650598a6edd8ea0a50c7e723905919528f462745611b3c4413065bd0d6180cd998296f4fc8e67d54a9923a4d188c2407e71b7df7732aab26c2918da74296030f07b468ce014ac62204a101e9a29c23a28b7558a11273ab5dbb77edd0cacef22674b7dd60432bcb7a2d2d231f", 0x1000, 0x7, 0x0, 0x1, r12}, &(0x7f0000939000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r13, &(0x7f0000a7d000-0x6d)="c4a77fb43029eed777e6b1dfcb29a1f5198b88e3e98a09d0bdb2ea7be161a6ce27dd85d67fdbe1540a0833e261fd2945620e376731bd51aafc39e1ad13127aa051e67a83b0126f4463804c727b967e92aa65d32502dc7ca0d12eac5d29f4b8ad980752ed34aa19c0da7e53677f", 0x6d, 0x2, 0x0, 0x1, r14}])
r15 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r15)
r16 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r16, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r16, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:38 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
set_tid_address(&(0x7f0000001000))

2018/02/08 02:58:38 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000431000)='/dev/usbmon#\x00', 0x9, 0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xffff}, &(0x7f0000001000-0x4)=0x6)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000a0000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00007f6000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4)=0x1000, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x7, &(0x7f00006c4000-0x10)={0x0, <r3=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r3+30000000}, &(0x7f00006c1000)={0x0, <r4=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r4}, &(0x7f0000f83000))

2018/02/08 02:58:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000316000)={{{@in6=@remote, @in6=@empty}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000194000-0x4)=0xe8)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c7e000-0xc)={<r1=>0x0}, &(0x7f0000532000)=0xc)
r2 = gettid()
kcmp(r2, r1, 0x0, r0, r0)
recvmmsg(r0, &(0x7f0000d7f000-0x21c)=[{{&(0x7f000045c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f000075d000)=[{&(0x7f0000b1a000)=""/4096, 0x1000}, {&(0x7f0000ed6000-0xe0)=""/224, 0xe0}, {&(0x7f00009fe000-0x6c)=""/108, 0x6c}, {&(0x7f0000124000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fbf000-0x8a)=""/138, 0x8a}], 0x5, &(0x7f000065a000-0x1d)=""/29, 0x1d, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000a0b000-0x70)=[{&(0x7f00002d2000)=""/22, 0x16}, {&(0x7f00001cd000-0xdc)=""/220, 0xdc}, {&(0x7f0000b12000)=""/21, 0x15}, {&(0x7f000047a000)=""/16, 0x10}, {&(0x7f00000c8000)=""/20, 0x14}, {&(0x7f0000fc3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000644000)=""/253, 0xfd}], 0x7, &(0x7f0000a5e000-0x8a)=""/138, 0x8a}, 0x8}, {{&(0x7f0000b41000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000629000)=[{&(0x7f0000532000-0x37)=""/55, 0x37}, {&(0x7f000008f000-0x39)=""/57, 0x39}, {&(0x7f0000d5f000)=""/216, 0xd8}], 0x3, &(0x7f000009e000)=""/108, 0x6c, 0xbc7}, 0x5}, {{&(0x7f0000f60000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000267000)=[{&(0x7f0000169000-0x4e)=""/78, 0x4e}, {&(0x7f00009db000-0x54)=""/84, 0x54}, {&(0x7f0000e0e000-0x81)=""/129, 0x81}, {&(0x7f00002a8000)=""/209, 0xd1}, {&(0x7f00008f6000)=""/106, 0x6a}], 0x5, &(0x7f0000b2a000-0x8c)=""/140, 0x8c, 0x6}, 0x7}, {{&(0x7f00006c9000)=@can, 0x10, &(0x7f0000d35000)=[{&(0x7f0000366000-0xa9)=""/169, 0xa9}, {&(0x7f0000ffe000-0x41)=""/65, 0x41}, {&(0x7f00006e8000)=""/233, 0xe9}, {&(0x7f0000734000+0xc8)=""/45, 0x2d}, {&(0x7f0000767000-0x79)=""/121, 0x79}], 0x5, 0x0, 0x0, 0x7}, 0x3}, {{&(0x7f0000e9e000)=@alg, 0x58, &(0x7f0000e68000-0x50)=[{&(0x7f0000a3f000-0x7e)=""/126, 0x7e}, {&(0x7f0000a4f000-0x23)=""/35, 0x23}, {&(0x7f0000360000-0x4f)=""/79, 0x4f}, {&(0x7f00007cd000)=""/177, 0xb1}, {&(0x7f0000b2d000-0x35)=""/53, 0x35}], 0x5, &(0x7f00008ea000)=""/136, 0x88, 0x3}, 0x45d9}, {{0x0, 0x0, &(0x7f000000a000-0x30)=[{&(0x7f00001aa000-0xc)=""/12, 0xc}, {&(0x7f0000a44000-0x1000)=""/4096, 0x1000}, {&(0x7f00006fa000-0x96)=""/150, 0x96}], 0x3, &(0x7f0000a3d000)=""/168, 0xa8, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000188000-0x50)=[{&(0x7f000041f000-0xa0)=""/160, 0xa0}, {&(0x7f0000e2c000-0x20)=""/32, 0x20}, {&(0x7f0000495000-0xf9)=""/249, 0xf9}, {&(0x7f0000f81000)=""/134, 0x86}, {&(0x7f000048d000)=""/136, 0x88}], 0x5, &(0x7f0000c6c000-0xff)=""/255, 0xff, 0x80000001}, 0x1ffe0}, {{&(0x7f000070f000)=@generic, 0x80, &(0x7f00009ba000)=[{&(0x7f0000933000-0x5e)=""/94, 0x5e}, {&(0x7f00005f7000-0x66)=""/102, 0x66}, {&(0x7f0000efa000-0x3c)=""/60, 0x3c}, {&(0x7f0000d81000-0x7a)=""/122, 0x7a}, {&(0x7f000014f000)=""/155, 0x9b}, {&(0x7f0000b5c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cdc000)=""/8, 0x8}], 0x7, 0x0, 0x0, 0x27}, 0x418b}], 0x9, 0x20, 0x0)

2018/02/08 02:58:38 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x240100, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000-0xa8)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x5, @empty, 0x5}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x700000000}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}], 0xa8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r0, &(0x7f0000003000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004000-0x4)=0x14, 0x800)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x719a000, r1})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000)='vmnet0\x00')
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000006000-0x8)='big_key\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006000-0xae)="1a835f127fd9e9abae867400600c5b360332831f4372ddca4f52b776076291a1bea0e857b10c02dc33c7c519acb8a323c6acd2395376cc3847ab37dda21cabdb572fb7eb4a9e32e907e7faab39cf686e0bd46806a979412aac6ae656d87b7182f36ae9d4d1162b4a4cb211614ee8cba81776218ad12027b1e8001bd70e26bcf1dfef26774fe78e368975206082bc7595daec28fc35b132de1cd8939a1a1260fbc764b4f1c713f0d6c15875cc9bd3", 0xae, 0xfffffffffffffffb)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000007000-0x80))
r2 = add_key(&(0x7f0000005000)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={<r3=>0x0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000008000-0xc)={r3, 0x80000, r0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x1)='+', 0x1, r2)

2018/02/08 02:58:38 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  288.642439] encrypted_key: insufficient parameters specified
[  288.649188] PPPIOCDETACH file->f_count=2
[  288.669178] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:38 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x21e000, 0x0)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000)=""/172)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004000-0x14)={@empty}, &(0x7f0000000000)=0x14)
finit_module(r0, &(0x7f0000001000-0xa)='encrypted\x00', 0x0)
ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=<r1=>0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x2})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000004000-0x10))

2018/02/08 02:58:38 executing program 5:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003f5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00009f2000)=0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000003000-0x8)={<r1=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000-0xf8)={{0x0, 0x3, 0x1f, 0x3, 0x9}, 0x80000001, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x10000, 0x200, 0xa9, 0x5})

[  288.703955] encrypted_key: insufficient parameters specified
[  288.717739] encrypted_key: insufficient parameters specified
[  288.723964] encrypted_key: insufficient parameters specified
[  288.731405] PPPIOCDETACH file->f_count=2
[  288.735819] encrypted_key: insufficient parameters specified
2018/02/08 02:58:38 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000004000-0x14)={0x2, 0x3, 0x944, 0x3, 0x80000001})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000)={<r1=>0x0, @empty, @dev}, &(0x7f0000002000)=0xc)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @random="cc834f054c37"}, 0x10)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x4002, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2a1, 0x1, 0xf, 0x0, 0x3, 0x8000, 0x3ff, 0x1000, <r3=>0x0}, &(0x7f0000002000)=0x20)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x7ff}, &(0x7f0000002000-0x4)=0x8)

2018/02/08 02:58:38 executing program 1:
socketpair$inet(0x2, 0x806, 0xffff, &(0x7f0000ef9000)={<r0=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000bae000)={&(0x7f000039f000/0x4000)=nil, 0x9, 0x1, 0x0, &(0x7f00007d6000/0x3000)=nil, 0xfffffffffffffffb})
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000d54000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8)

[  288.761297] PPPIOCDETACH file->f_count=2
[  288.777845] encrypted_key: insufficient parameters specified
[  288.783788] encrypted_key: insufficient parameters specified
[  288.790775] encrypted_key: insufficient parameters specified
[  288.796684] encrypted_key: insufficient parameters specified
[  288.803092] encrypted_key: insufficient parameters specified
2018/02/08 02:58:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000707000-0x9)='/dev/ppp\x00', 0x80000, 0x0)
ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000d9000-0x74)=""/116)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000034000-0x68)={0xffffffffffffffc0, 0x4, 0x0, {0x0, 0x1c9c380}, 0x3, 0x4})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))

2018/02/08 02:58:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
setns(r0, 0x4000000)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:38 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)="656e4e72000174060000", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000745000/0x4000)=nil, 0xfffffffffffffffc, 0x0, 0x80, &(0x7f0000c71000/0x3000)=nil, 0x1f})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x8)='debugfs\x00', 0x10, &(0x7f0000002000-0xf4)="5e8e35604e315d400c77de064c4a4d5427eb3ffeaf519c304439fda92f9da255a99ce3821292e347c997b7188927f7564c3bff17b9720e86fb2f68076304e765e7e8ba33cc6e564012b9464f27964c27237f628a9e1b56d2bc7507d57ca8825dabf7abf8cfed377fa6f2b3b783029e929a2da0b177aa8d7e119f5bc3be436382fa9027fabe4968a1f9166824d8373030ea6e6ecfba0e0f424c749548135bd2deca387f7958eec6d47947e23b2159ccb478530713c1ea915afe4ff748539872debeb8fab38b4c6c74ae81a9d70ee6f48609bf8c08a2f7d739d31d9867b060462449886ef7b8fa2240a84b3cf69a766b9e77b16b15")
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4))
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000-0x10)={0x5, &(0x7f0000001000-0x28)=[{<r1=>0x0}, {}, {}, {}, {}]})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000003000)={r1, &(0x7f0000002000)=""/177})

2018/02/08 02:58:38 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='ecrypted\x00i', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  288.814319] PPPIOCDETACH file->f_count=2
[  288.820691] encrypted_key: insufficient parameters specified
[  288.876142] PPPIOCDETACH file->f_count=2
[  288.901095] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00004b5000-0x4)=0x6, &(0x7f0000d02000)=0x4)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
signalfd(r0, &(0x7f0000d34000)={0xb6}, 0x8)

2018/02/08 02:58:39 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x4, 0x400)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpid()
ptrace$setopts(0x4200, r1, 0x1ff, 0x40)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000002000)={0x2, 0x401, 0x80000001, 0xe421, 0x8001, 0x6})
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x15, 0x1, 0x3, &(0x7f0000c94000)={<r0=>0x0})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/sequencer2\x00', 0x800, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bf8000-0x4))
r2 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r2)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000521000)=""/246)
r4 = add_key(&(0x7f0000ded000)='dns_resolver\x00', &(0x7f000067b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000362000-0x1f)="ec38f149fc9b7647f6b1a134cb17d2bd6d545526e8347b81564c1a48cf08e1", 0x1f, 0xfffffffffffffff9)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00009d7000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00008e2000-0x4)=0xe8)
getresgid(&(0x7f0000ee1000-0x4), &(0x7f0000610000-0x4), &(0x7f0000ee9000-0x4)=<r6=>0x0)
keyctl$chown(0x4, r4, r5, r6)
ioctl$EVIOCGREP(r3, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d3f000)=0x124)

2018/02/08 02:58:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10))
r0 = syz_open_dev$sndpcmp(&(0x7f00003ea000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x420300)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002fe000-0x2a)={<r1=>0x0, 0x22, "8caf73ace813ac24c52661d8a14071842384348f67ecd2a35c21eb58c0bd1d1a4109"}, &(0x7f00005e6000)=0x2a)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000180000)={r1, 0x7}, 0x8)
nanosleep(&(0x7f0000144000)={0x0, 0x989680}, &(0x7f00006c1000)={0x0, <r2=>0x0})
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000745000-0xc)={<r4=>0x0, 0x4, 0x10}, &(0x7f0000d39000)=0xc)
setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d40000-0x10)={r4, 0x7, 0x400, 0x3}, 0x10)
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r2}, &(0x7f0000f83000))

2018/02/08 02:58:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000289000-0xf)='/dev/sequencer\x00', 0x400000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c54000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000a7d000)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00006dd000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x87, r1})
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a8b000)=<r1=>0x0)
fcntl$lock(r0, 0x7, &(0x7f0000ada000)={0x1, 0x6, 0xffffffff7fffffff, 0x3, r1})

2018/02/08 02:58:39 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0xc001, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x80, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000003000)=0x5a, 0x4)

2018/02/08 02:58:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000172000-0xb8)={<r1=>0x0, 0xfff, 0xfff, 0x9, 0x8, 0x8, 0xf54, 0xffffffff, {0x0, @in6={{0xa, 0x3, 0xb327, @empty}}, 0x8000, 0x80000001, 0x6, 0x5, 0x100000001}}, &(0x7f00002a3000)=0xb8)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000db000-0x18)={0x2, 0x400, 0x5})
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eed000-0xc)={r1, 0x7, 0x30}, 0x5)
writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f000030d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000)
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00009e7000)={@syzn, @ifru_mtu})
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:39 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x3, 0x4)
sync()

2018/02/08 02:58:39 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x40000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002000))
fcntl$setsig(r0, 0xa, 0x36)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  288.959739] encrypted_key: insufficient parameters specified
[  288.978053] encrypted_key: insufficient parameters specified
[  288.985418] encrypted_key: insufficient parameters specified
[  289.002106] PPPIOCDETACH file->f_count=2
[  289.019708] PPPIOCDETACH file->f_count=3
2018/02/08 02:58:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x4, &(0x7f0000d85000)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
r2 = fcntl$getown(0xffffffffffffff9c, 0x9)
sched_getattr(r2, &(0x7f00001db000), 0x30, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))
r3 = openat$audio(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/audio\x00', 0x8000, 0x0)
ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000143000-0x10)={0x438, 0x1f})

2018/02/08 02:58:39 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000003000-0x8)={<r1=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000003000-0x8)={r1})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x400, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$bt_l2cap(r2, &(0x7f0000002000)={0x1f, 0x6, {0x4, 0x3e0, 0xad2, 0x8, 0x3, 0x1}, 0x7, 0x3}, 0xe)

2018/02/08 02:58:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000087000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00001ef000)=0x1c)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007eb000)={0x81}, 0xffffff6e)
openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)

2018/02/08 02:58:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r1 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000e1c000/0x2000)=nil)
stat(&(0x7f0000e6c000)='./file0\x00', &(0x7f0000318000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getegid()
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000136000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000ecb000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000065f000-0xc)={0x0, 0x0, <r5=>0x0}, &(0x7f0000cb6000)=0xc)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000050000)=<r6=>0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e0b000)=<r7=>0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000778000)={{0xfff, r2, r3, r4, r5, 0x24, 0x20}, 0x1ff, 0x1, 0x10, 0x4, r6, r7, 0x352b})
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

[  289.041066] encrypted_key: insufficient parameters specified
[  289.058312] PPPIOCDETACH file->f_count=2
[  289.077568] encrypted_key: insufficient parameters specified
[  289.083502] encrypted_key: insufficient parameters specified
2018/02/08 02:58:39 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x208000, 0x0)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4))
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:39 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x9)=']selinux\x00', 0x1)
syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x80)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={"e9190d261e6a8b8eb5a9bd80db0df90d", {0x4, 0x9, 0x0, "cd731c02e829", 0x2}})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$llc(r0, &(0x7f0000003000-0x10)={0x1a, 0xf5, 0x2, 0xfff, 0xa0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10)

[  289.092931] encrypted_key: insufficient parameters specified
[  289.099683] encrypted_key: insufficient parameters specified
2018/02/08 02:58:39 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8))
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f000065a000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000fa9000)=""/246)
socket$nl_generic(0x10, 0x3, 0x10)

2018/02/08 02:58:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000da000)=0xfffffcce)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000502000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000fa000))
r1 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r1)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:39 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80000)
fstatfs(r0, &(0x7f0000001000-0x5f)=""/95)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x2103d22, @empty}, {0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x7ff, [0x2, 0x4, 0x8, 0x6, 0x1, 0x40, 0x23, 0x4]}, 0x5c)

2018/02/08 02:58:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x4, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000144000-0x4)=<r1=>0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000008b000)={0x0, <r2=>0x0})
tgkill(r1, r2, 0x35)
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r3=>0x0})
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000289000-0x10)='/dev/sequencer2\x00', 0x80, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000050f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000895000)={{&(0x7f0000a7c000-0x2b)=""/43, 0x2b}, &(0x7f000088d000-0x1), 0x47}, 0x20)
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r3}, &(0x7f0000f83000))

2018/02/08 02:58:39 executing program 6:
chdir(&(0x7f000080b000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00005b9000)={{0x1000, 0x2b, 0x4, 0x1, 0x3, 0x1}, 0x9, 0x3c7, 0xed, 0x101, 0x9, "648d4139462adb8e0bc6bb6f0ee9443503f361e349a0be221321010a876543e5a1552a3b529b594921d20db8f75de995074aded74af7773570a12bc75825a62b16eeb54830b2e55449fe3eec6e61cb21631ac4f4fdb6cc0a2adec5c45478c60bff31a81bd868368acb7eb9c33ec32290ec70f18c1ff363bad00a93843ab5b8cf"})
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000477000-0xc0)=""/192, &(0x7f0000901000-0x4)=0xfffffffc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004c5000)={<r1=>0x0}, &(0x7f0000008000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000000f000-0x6)={r1, 0xfff}, 0x6)
unlinkat(r0, &(0x7f0000e07000)='./file0\x00', 0x200)
setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f000022f000-0xfe)="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", 0xfe)
fallocate(r0, 0x2, 0x8000, 0x2)
ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00001d4000)=0x8)

2018/02/08 02:58:39 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, r0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x6, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x0, 0x1, 0x1, 0x0, 0x10001}, 0x7ff, 0x10000, 'id1\x00', 'timer0\x00', 0x0, 0x9d, 0x4, 0x3})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000002000)={0x2, 0x0, [{0x80000001, 0x8, 0x7f, 0x657c, 0xc5}, {0x2, 0x7, 0x70f7, 0x80, 0x6}]})

[  289.138718] encrypted_key: insufficient parameters specified
[  289.146847] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:39 executing program 1:
r0 = syz_open_dev$sndpcmp(&(0x7f00009ab000)='/dev/snd/pcmC#D#p\x00', 0x75, 0x40080)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004a2000)={0x4, &(0x7f0000c03000)=[{}, {<r1=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000a6b000-0x8)={r1, 0x3})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000ceb000-0x8)=0xfffffffffffffffb)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246)
fcntl$getownex(r2, 0x10, &(0x7f0000f0f000))

2018/02/08 02:58:39 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x9a)="f32bab87879deee68dceda3e09a06bb579500fd68d2c3ea70c55f0dafbf27b7612141c6a1a2c734a4c79ec8a8416529d90909f401e3e9c1341d5f7387b2e187df34cb1a1bcefe989a05b61fae974d30e82f2f07c400ca709fbdca0799ec246482c5644fb59a5cffa0b4c055a22c763a868bf73f12e5046d1a42a6c7268d8ce294af679dc207e2ab94bfc75ba9343850f5709c379bba55dabd513", 0x9a, 0xfffffffffffffffc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x1, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000002000)=0xffff)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r1, 0x7, 0x5bae, &(0x7f0000005000)=""/169, &(0x7f0000001000-0x4)=0xa9)
add_key(&(0x7f0000001000)='pkcs7_test\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="f068c4ad466485e5b1235664092aa5d77e4e6f7a1da2dec41bd06fea464bf4074c6f00000002d1a6a9315626fe25c827b8a2b06fc3cb2ca6d9a96a39f63ddef4d12007f2d5e1add114083d7f", 0x24c, r0)

2018/02/08 02:58:39 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x40)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000)={<r1=>0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}, [0x8, 0x1, 0x8867, 0x5, 0x3, 0x4, 0x3fd8, 0xfdb1, 0x101, 0x80, 0x0, 0x7, 0x7, 0x2, 0x1992]}, &(0x7f0000000000)=0x108)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x3, 0x808}, 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x8, 0x2, 0x80, r1}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r1, 0x7}, 0x6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0xf, 0xf, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@remote, @in6=@local}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x4)=0x9, 0x4)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f00007ae000-0x4)=0xe8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000004000)=0x2)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:39 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x185000, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  289.198147] encrypted_key: insufficient parameters specified
[  289.207321] encrypted_key: insufficient parameters specified
[  289.216093] encrypted_key: insufficient parameters specified
[  289.222463] PPPIOCDETACH file->f_count=2
[  289.223972] encrypted_key: insufficient parameters specified
[  289.233347] encrypted_key: insufficient parameters specified
[  289.242738] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000db000-0xc)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000894000-0x10)={0x2, &(0x7f00009e8000)=[{}, {}]})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r1 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r1)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead)
getresuid(&(0x7f0000e66000-0x4), &(0x7f0000f63000-0x4), &(0x7f0000bd8000-0x4))
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00008ca000)=@req={0x50, &(0x7f0000a27000-0x50)={@common='ip6_vti0\x00', @ifru_settings={0x10000, 0x4, @sync=&(0x7f0000903000-0xc)={0x5, 0x5, 0x5}}}})

2018/02/08 02:58:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r1 = accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
fcntl$setpipe(r1, 0x407, 0x80000001)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/loop-control\x00', 0x2000, 0x0)
ioctl$void(r0, 0xc0045c7f)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r1=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r1+30000000}, &(0x7f00006c1000)={0x0, <r2=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r2}, &(0x7f0000f83000))
r3 = syz_open_dev$dmmidi(&(0x7f0000baf000)='/dev/dmmidi#\x00', 0x6, 0x40802)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000d9a000))

[  289.262344] PPPIOCDETACH file->f_count=2
[  289.273090] encrypted_key: insufficient parameters specified
[  289.287252] encrypted_key: insufficient parameters specified
[  289.306367] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:39 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
restart_syscall()
r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x101000)
ioctl$VT_RELDISP(r0, 0x5605)

[  289.325102] PPPIOCDETACH file->f_count=2
[  289.357697] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:39 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
pipe(&(0x7f0000001000)={0x0, <r0=>0x0})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={<r1=>0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x6f, 0x2c50, 0x100, 0x200, 0xd38}, &(0x7f0000001000)=0xa0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x10)={r1, 0x8, 0x4, [0x4, 0xffffffffffffecb4, 0x3ff, 0x5]}, &(0x7f0000003000-0x4)=0x10)

2018/02/08 02:58:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0xfffffffffffffffc, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:39 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000002000-0x10), &(0x7f0000002000)=0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)=""/177, &(0x7f0000003000-0x4)=0xb1)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r1 = socket$bt_sco(0x1f, 0x5, 0x2)
ftruncate(r0, 0x1f)
write(r1, &(0x7f0000001000-0x1000)="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", 0x1000)

2018/02/08 02:58:39 executing program 1:
r0 = syz_open_dev$midi(&(0x7f0000758000)='/dev/midi#\x00', 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={<r1=>0x0, 0x7}, &(0x7f00005a1000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001fe000-0x20)={0x0, 0x5f6, 0x8000, 0x7fffffff, 0x2, 0x7, 0x90, 0x7, <r2=>0x0}, &(0x7f0000ac7000)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={<r3=>0x0, 0x2}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000205000)={<r4=>0x0, 0xff}, &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000079c000-0x8)={<r5=>0x0, 0x60a}, &(0x7f0000846000-0x4)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000115000)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000fcc000)=[{&(0x7f0000474000-0x1e)="319d499d59fe12dad4366304b0486951ed1c6381428a7850630022bc8ed4", 0x1e}, {&(0x7f0000959000-0x3a)="bb30497846f5c1eeb50b3e3430d6635242cf52659f68fcb806a7b001369be47182eadba09aa517eb34514e7ccca2c79b342e8e3168a48136955d", 0x3a}, {&(0x7f0000737000)="6d4789b3d303bb65f6dc351a18a3843d25bb11f6c17b1460b5fe170e6aac107b5bc061ef8cbbd0c2c54748f581647e5e16dd973102c71356044b7577e7eec5b786cfb40bd90bc7", 0x47}], 0x3, &(0x7f00003d7000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xad, 0x8005, 0x8001, 0x1000, 0x0, 0xe20d, 0x80, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8, 0x800, 0x0, 0x1, 0x6, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x7, 0xf98, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x20, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x4aa, 0xfffffffffffffffe, 0x20, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x58d017f0563cf6e9, 0x3, 0x1, r5}}], 0x120, 0x40000}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000110000-0x120)={0xfeae, 0x80000000, 0x9, 0x2, [], [], [], 0x2e7, 0x9, 0x9, 0x9, "b735dcc572d2049111a732ace6b3c193"})
ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:39 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5a6, 0x10100)
syncfs(r0)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x1ea00)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000)=0x10)
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000002000-0x10), 0x10)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:39 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7f, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000002000-0xc3)="0093d3894a0282da427230b5d013007f8c556a682ca294d7098ed03b9453ea90ccba7b2e8678d7b5a2edb021ad7e4e04e9473cf31355e15bfbf6ead94cc0fcf570caa8575e00bb287dc6490d2cb99e87b95f8ebd91663e4cdf8e6769b11f4a5cfa9898682dcefd20311dd7b23adace31fcef712f498010ae14cd6a79fcd3655cf359ef3d2e7583081410a4d250432c9788055645868fc9b42359cd2eb18c5364d9e55585cc642972b2f5fab73d2c1f2945100099395458e03ed90e1688a41a49ff9ffc")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r1=>0x0})
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003e3000-0x8))
nanosleep(&(0x7f0000144000)={0x0, r1+30000000}, &(0x7f00006c1000)={0x0, <r2=>0x0})
ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000944000)={@generic="ba7612fec2e9adc26ce00877d839818c", @ifru_ivalue=0x3})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r2}, &(0x7f0000f83000))
socket$packet(0x11, 0x3, 0x300)

2018/02/08 02:58:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r1 = accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)
clock_gettime(0x0, &(0x7f0000f12000)={<r2=>0x0, <r3=>0x0})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000ddc000-0xb0)={{0xb7, 0xfffffffffffffff9}, 'port0\x00', 0x9, 0x4, 0xf699, 0x7ff, 0x2, 0x5, 0xee4, 0x0, 0x3, 0x8})
ppoll(&(0x7f0000b33000)=[{r0, 0x12}, {r1, 0x400}, {r0, 0x20}, {r1, 0x1}, {r0, 0x2000}, {r0, 0x8000}, {r1, 0x3000}, {r1}, {r1, 0x2}, {r1, 0x4280}], 0xa, &(0x7f0000793000)={r2, r3+10000000}, &(0x7f000062e000)={0x1}, 0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009aa000-0x5)='yeah\x00', 0x5)

2018/02/08 02:58:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x7, 0x0)
fdatasync(r0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fef000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9803})
link(&(0x7f00001f1000)='./file0\x00', &(0x7f0000d8f000-0x8)='./file0\x00')
r1 = syz_open_dev$adsp(&(0x7f000047b000)='/dev/adsp#\x00', 0x9, 0x40000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b85000-0xf4)={<r2=>0x0, 0xec, "1c6764fa4bbc629283da8333fe345f67a5aa2943461661f3204d872b8e6a3fc18dc58f1e6eaeb7cc5833c66f1941dea2123c13dfe444b4e8f53cc78ec6c455228df9042b924b61f4d8725f16bae824bcbc508654cdeb86c7ba4badd5757ab054aeb702ca4ef7511b09479264d013421b24c08ec6e1f49e0169386a1850646dd439d0e3cb862e3488f8a3791dde0a9737cb9f2bd788c280910e67a0a0eb9482a4348258bbe0ef63df6bd8b790861d318300ab0d693de71fd5f969e4909e3c01f2aef76da3b6a6b1ca010cf4235bcdac6d80b16f1f0294a382ec747d6132834d3a72132bd66b45493be5bd8655"}, &(0x7f0000a34000-0x4)=0xf4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b6d000-0x8)={r2, 0x4cf}, 0x8)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000e1e000)={0x660635b7, 0x6, 0x1, 0x32d2})
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r3, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
socket$can_bcm(0x1d, 0x2, 0x2)

2018/02/08 02:58:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00007ea000)=""/46)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000f3f000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

[  289.424106] encrypted_key: insufficient parameters specified
[  289.431472] encrypted_key: insufficient parameters specified
[  289.441561] encrypted_key: insufficient parameters specified
[  289.447543] encrypted_key: insufficient parameters specified
[  289.453694] encrypted_key: insufficient parameters specified
[  289.462457] encrypted_key: insufficient parameters specified
2018/02/08 02:58:39 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0x60), &(0x7f0000003000-0x4)=0x60)
fcntl$getownex(r0, 0x10, &(0x7f0000001000))

2018/02/08 02:58:39 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x8)='net/raw\x00')
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000002000-0x4))
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:39 executing program 7:
r0 = syz_open_dev$usbmon(&(0x7f0000789000)='/dev/usbmon#\x00', 0x40, 0x0)
write$selinux_context(r0, &(0x7f0000931000-0x27)='system_u:object_r:framebuf_device_t:s0\x00', 0x27)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000)='/dev/usbmon#\x00', 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, r1)

[  289.475224] PPPIOCDETACH file->f_count=2
[  289.493976] encrypted_key: insufficient parameters specified
[  289.501549] encrypted_key: insufficient parameters specified
[  289.507952] PPPIOCDETACH file->f_count=2
[  289.509980] encrypted_key: insufficient parameters specified
[  289.518717] encrypted_key: insufficient parameters specified
2018/02/08 02:58:39 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x0, 0x10000)
keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0})
ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000)={0x100002, 0x11000, 0xdb, 0x412, 0x1f})
connect$nfc_raw(r0, &(0x7f0000002000-0x10)={0x27, 0x5, 0x8, 0x1}, 0x10)

2018/02/08 02:58:39 executing program 3:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x10000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x9})
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
pwrite64(r0, &(0x7f0000d17000-0x2b)="f60637a7edb7be67bc0fb32fbd4f9ccb9482c26b9c08f91f15884cd8c3489eaaa0d40f7158c32f4901cbce", 0x2b, 0x3f)
setsockopt$inet6_int(r0, 0x29, 0x7b, &(0x7f0000e5c000), 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000253000)=""/246)

2018/02/08 02:58:39 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x501000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008aa000)=0x82, &(0x7f0000001000-0x8)=0x4)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/24)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000003000-0xc)={<r2=>0x0, 0x4, 0x10}, &(0x7f0000001000)=0xc)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0xc3)={r2, 0xbb, "000f15ace8c00270b304ec3cb537f785074f582c15702302fcba245719f6192515607683ef5d588e9cd419b41999e370dee88e74b90142360c3b7b16ba16ccc48c9cfa1cb5f088f869d609870b4221647d015c4b03854c8f1c324817d6e9c1150bed960429f366a1bc5972d3fbca9a9e9ab718b8bcd007ca98870ed5c44b83ae6c6a28ed6d94c9c4aaa2abf59f142744a7db2dcb64320ea57de7c4f35f4a611f1d9c7951dee0c6939664d00c966ff0ade4993657261e0547909ec5"}, &(0x7f0000004000-0x4)=0xc3)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="0442e4936fc57fb4bf0f78e386731ca476f980aceadd97d92f1b82c8a48b13f89bfd9340a0420da7c6908afba04d03304ca55ea5222c833bb92ee571d436523ab172e970671cd22381ca8417a5108a3f7d30", 0x52, 0xfffffffffffffffc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4))
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = fcntl$getown(r0, 0x9)
ptrace$setopts(0x4200, r4, 0x3, 0x100000)
add_key(&(0x7f0000005000-0x92)="73f7ff6b616c6c657200e7fd47af38bfa58f58a37177c40a6a9173c31315423a44db10c9ec2bed211d3fdcdf616d4d360a1cc41de11c5c00608f2db36007288ea2f5f6bbfcba96ea941a1e335415d391da656c1d0b707b90c41054136207ace85717c94d261b6feef73bd49c59c33b9c701ec25c2aea7b74be097d77d11ba7f8cb428014ccf18ea6232a9f4c72c4c819b844", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0x2)="0300", 0x2, r3)

2018/02/08 02:58:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={<r0=>0x0, <r1=>0x0})
nanosleep(&(0x7f0000144000)={r0, r1+30000000}, &(0x7f00006c1000))
clock_gettime(0x0, &(0x7f000022f000)={<r2=>0x0, <r3=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f00004d1000)={r2, r3+10000000}, &(0x7f0000f83000))
r4 = perf_event_open(&(0x7f000048e000-0x78)={0x2, 0x78, 0x44, 0x4, 0xffffffffffffff7f, 0x7, 0x0, 0xbf, 0x9010, 0x0, 0xffffffffffffff81, 0xcec2, 0x7ff, 0x7, 0x8, 0x200, 0x80000001, 0x8, 0x3, 0x7, 0x5, 0x0, 0x1, 0xffffffffffffff7f, 0x7f, 0x7, 0x7, 0x4, 0x2, 0x5, 0x3, 0xffff, 0xffff, 0x80000001, 0x81, 0x1, 0x7fffffff, 0x4, 0x0, 0xa333, 0x2, @perf_config_ext={0x2, 0x2}, 0x1000, 0x100000001, 0x3, 0x6, 0x4, 0x1f, 0x5}, 0x0, 0x9, 0xffffffffffffff9c, 0x5)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000064000-0xb)='/dev/hwrng\x00', 0x40042, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004f6000)={r4, r5, 0x4, 0x2}, 0x10)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9a000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f74000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)

2018/02/08 02:58:39 executing program 3:
r0 = add_key(&(0x7f00001d5000)='keyring\x00', &(0x7f000017f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000aa0000-0xea)="460289a699f0ce30e1529e1fab2eb0190bdb5166a387f2f7250fb209c06960300e602bfb41382a631e11531ac856713adf5853b84ead348af817f25e700687334ddbdd3385d6761f56574dec257179f12952013ed7b075e22d048a5da1e89a73bab1b0007efa210562fd5c5bb981a10c809d3e503b5f57e7665eb54a33e8a4ab0e1274923bc99736d1fc95a76bdf92a6af99350ca64dc0b9020eb194e47d9b7cf43e446d4ae6b6b40e4a19451531b0309678d2a446e2a5d9861c3d228c1125d9df8c0108ce32f8b29f65aa94e95edec1f5f2011848159f7ff2c430b77c03189c082b3cc6d30d7b7b8031", 0xea, 0xfffffffffffffffc)
keyctl$describe(0x6, r0, &(0x7f0000900000)=""/48, 0x30)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000805000-0xc)={0x7, <r1=>0xffffffffffffff9c, 0x1})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000001000-0x78)={0x7, 0x10000, [{0x4, 0x0, 0x5}, {0x8, 0x0, 0xfff}, {0x0, 0x0, 0x1}, {0x100000000, 0x0, 0x9}, {0x7, 0x0, 0x3}, {0x0, 0x0, 0x10000}, {0xffffffffffffce00, 0x0, 0x100000001}]})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:39 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x6, 0x1}, {0x1c, 0x3}, 0x1f, 0x7, 0x5})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = syz_open_dev$admmidi(&(0x7f00000b3000)='/dev/admmidi#\x00', 0x20, 0x200)
r1 = socket$llc(0x1a, 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00008ba000-0x8)=0x4, 0x8)
fdatasync(r1)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00009c4000-0x14)={@local, <r1=>0x0}, &(0x7f0000069000-0x4)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000546000)={'vcan0\x00', r1})
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

[  289.526791] encrypted_key: insufficient parameters specified
[  289.544290] PPPIOCDETACH file->f_count=2
[  289.554680] encrypted_key: insufficient parameters specified
[  289.569139] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r1 = getpid()
fcntl$getownex(r0, 0x10, &(0x7f0000619000)={0x0, <r2=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=<r3=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a42000-0xe8)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000b31000-0x4)=0xe8)
stat(&(0x7f0000846000-0x8)='./file0\x00', &(0x7f0000634000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001dd000)=<r6=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000532000)={0x0, <r7=>0x0}, &(0x7f0000d99000)=0xc)
getgroups(0x4, &(0x7f000054a000)=[<r8=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b12000)={<r9=>0x0}, &(0x7f000033e000-0x4)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef1000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000dab000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048d000)={0x0, 0x0, <r11=>0x0}, &(0x7f0000d9d000-0x4)=0xc)
sendmsg$netlink(r0, &(0x7f0000253000)={0x0, 0x0, &(0x7f00002f3000-0x60)=[{&(0x7f0000970000-0x64)={0x64, 0x12, 0x1, 0x3, 0x2, "", [@generic="26bedf8b6d4cd11f34207920037125", @generic="0844bf6009a6d64680611d9330203854f0a5c5d7ac8ba2e9554561cffab39df4222eb9d3b490de9fce004d1852cce24c9f4041e6", @typed={0xc, 0x17, @u32=0xa6}, @nested={0x4, 0x17, []}]}, 0x64}, {&(0x7f0000b12000-0x118c)={0x118c, 0x3d, 0x102, 0x1, 0x2, "", [@generic="005bf69818f6555d083709a82dadef47", @typed={0xc, 0x6a, @pid=r1}, @typed={0xc, 0x31, @u32=0x7fff}, @nested={0x10d4, 0x4, [@generic="c34aad7b448dd0846635f6cba7f737664abfe4719f7af6683612b53cc1b37cc1ff0aa1da348d3940b66aef018bffc57149d587b03b4c6dd8a1f6a41aea1fd6bebb1ed56864d5e13c6aec3c5a08c322686901c552d0d12901219f45956cb2ff9c63042ae973d38f9476078e855fc07db75ae347a58ab25204e7e98eb35b021ae4ae8fbb8aa4c2aab7d22b67e059dc08554ea7a792b9b2501f7b220f6e373c4b1d563f7a2ba58ae014385b750964ef63cd21f14dc87bac2fe5ba70967283eca624b1519f15cb6a7b188bc147c6a63abf00906b2470e5e83fcd14e46d9bf9b65320dd2752f72e3b76424b1dce01c2a1f2f56df577e372828c967684827f04bd8519a3202e86447c00f9ee9eec122ed38e015432eb638e4230f52b9d8e89add505085d3670043043da9f35a3e67c8b0fa504d8ccbefe65c8d0b20a4c8b831801226d1cf317ffe531c30a335f8d25d2ed2ef238d8d856c178f33a8c28c7f21dd28214c2e3cfc73a09e2f87b606d914ef22a143293030fd71a745c755bb62d7c13ffb0ea0e1e701293697564259cc78234dbd4a2d52ffbe9b323fa1507e70c0eb2f7411b19319165100e42bee8e76f7ca04c72dc35cae77877aa1534b27b787b894b65022a350d288553052c3bd2b405b30dde79a2f765ec78f51e02e107a896a0ed5cf5b299dd4399791e6de3e4bab44b83356d7c6893de0435022753c4c9d4ebc10585f7c38b1cc1b2a5e18dfd5ade00c54b1c9f3250ddba377cfb93813f7c788278e4db737b738f9d268e4493e3e7b60c0fb08ae3604cdf2626f8b959425c066b46ddbc6a8835853d05b20df19c062067d05ae61ca13cafc5355d950ea927966ff23de5531de491fc5a7083f46fea5538ccd3a6546e413171180a319c2e45cab4291fd46e379d115a2ac7645d412c4184488671bf59bc7f6b0a6b093f86e758f396f2783e93d1cbef8de75161f0d0311b6142e06b02638e1130e2037e54227c3cb076061e3eba070b201cc338db39f841a54849d0bfbf7b893aefbaee2db61f98bb6d352c9c27972fc84a69c160859ef53c039c45539094b9f5407c511cf7ff69d975e7a80d1ebf196d5e9c5c29b838b9e3f6d3bf3f384ba66d1678ff80478525769dbcb5feba59d3c23e425a27793b7912e4084b5963b35db10bfbe08c9a3ad7ea360282129cc2227143c6ba1ce44ffcd93b549fdd0bc11bb389358df6598b3a0af0896d601e3ca8b4d44aa73c7cb698c4242949e25f148728f7ff0da244f05d960244ab85b11cd0a7bcf0ad273eeacf8cf6ddd2d3006dc4657752e776424eafa03c9d70a58b7f899f6af92e1274154b2b6ecbcfff0bc4067cb6af447ec35245dd4411a7a60c45878d904f95cc474c906f437a15f6582f64807cd2f0b5ee39a82cb466b9e25328f0ed5f8c82716291f43b909c30154f4a9244cf3275d0137ddf1055352eaa639fd677dd28eccebc4371450e3fcf2084c8d44e20da15d7b3049dbb0d2ce0e7c48b51d3a8e82d053454639f199421a276b077d5a445eaf0c867976ec57de68ff3dcd1ca94efb594d71d7044679e956016d1c549c408908f07a55482d0ffe0bc9ebd67fd41878f6bf61ed756aa23d94a1b55b9a447568923b5fe2f7c9f98a4bd72fc3a156c8be2f45851ff0d21e6a5f764d742c96015330a2eaa30ad49616607583d72767268efee96a91e0a86583fad5451b5e73478a256a9e4078811c2e9b390081e7600ab1e2ed4fc1e1984997fe9d77d5e91be2d7eda97fb76af43b1b1b307b35a2be5d9141df673812e9d73c07662be335cf69f1369c95528e7b3ce3001e13fd87a96312245012ede22f1c137923975cfb97a5c7c0e4af9f4e84b2d7d8a2890e9f01158b54ecff4aae605ddeba0634ec5408e9715e325cc0fd1d44530493aa678c13f65a5708fbea39a0b0ad17623acd11147e50cad9341f6e52b0facb31f2f3f23e6213149c7c0884b558f3e1808442b7d764107d7f11b9574135f2193a4ee18f7e6a27e035e2e111384ebf10870cfae45104d187d2f2f3b3610a3f941ba874986901b3117592b846c01e93e71c874f1fcabff5f487ad0b40f93f4b85deafd058931dcb51e0c41a82cb15aa548c7183016750d4d631e3293215e301f3105a8251a826c55bdc567886d8d1685b221cb18d17ecc50576ca513becb0e184cf5eb5e9d5525b2877f158197b282cd3cc6e7bc8f29dbb0e698470c2234996743d7c0025f081028c45bdb6937626123d6b98c1165c3020da48777205e4dbfc03ec9543b25cd100877751907a06e055b8093ccea48f4b436b9ed6fcff9d039b53415f924af3a33b3c9f005860525fb30317cf47d5ffdfbf8e44d657c9577367703a35918d465a3473b2b54baae09340197441cc4bc3cd192466af69dd6916b7ae4e4429a4235c6e1f09a9f73a3d5a5040f127fd00e8e20aa39bcaead546ce2a5dc2f307233843b6b556751275e326d3ed3b3a3a14ce0bb006a1d3bbe48c456171845022d9da25802a5b51e3fb408032883084771852fb6768468f614d1cef41dddef93428b3a6dbbe6018bb09a160bbc6c9daad29215f77b5b6b879e925a9b365e44e55dbc3a480984e2b76091bcb4823ec13552c18d87eac0bfd18bade814142b8914b7f63fd71f041709a6bed10e3522fdfcb032c5e07ad2cd9d00bb6f9e073cc06b46817a16fa38e7cb91c0ba07cbeea9e4b39e0bb742fec2e5edd232a38558c165e48fb8b34ac8d9f74c827363d7db51689aa66b7a876c083b258ff43a7d3b3dbdde0322e24122040e91a8e162e19d90b654e1284173753190859fb28259233f52a3b72fbf6972f945f903e4aafaae215aade8758b125c71fdc63abe5400e3c2cb9a87ee5ebe5e982e4f4333b55e88e8f3473deabad531d4f1554f580145e20a51cd01a061cdd0afec6216ba0c65e652e090ee8b99b635b7b59a438ecf68a669a234046fca16879c14b350ed00e4fd7675fbd3ca87ab28b675d8bfc1dbe588e7e64fd42ee245b027473e19c36dc635f7a2e536c28f2e8baa2ac771cde95a2b0e5b9906587767fae84f35b33d3ddbce237cfb6f5c2afc927ff3eec55a214ba3afac44bbaf347b9dda2c1c4f3356793fe4d2cba891c657d240fa56994234a2a02f8d8e67b674f2fc850fdb93954fba11082805d2b8589b2e91d30761e29697f797b5658e15dc0a647ab796aa9ae2b3d617bdb1a1b228a4b7d876db71395cae9e08392e128cbcc73eb12cacd06fbfeb45ff8788d75881a429553604e0aeae9a43ca83357d03ccaa6fd148942bf55c115862db605c224b9a8a7e5c41cef860e89516c5141429f6ef1e87de14cdb0cda31b490aee14bf6f3533c35a5d78a6051829ffa3139e2bcc2d6147f62ae1c2e95feed0596c7f8aa566ada63c190d0de14bb5c9392d1fa47d7630175ac5de7c8955f7d5e1eeaffed4d2d38186e28f4f749b20b3813935b866afdf49e085aa7adc600cd9016ed24399f43a6e66d90463488103539cc80a80b1ca6edce6b927a77856a09de0c053473147c09986ca4b329d8b7b7d4ea980e8b39083fa2394c268ae8541db4a54714557dbcd496889c94d203b753bfc4c6a54fdf07eae24f84ed41137ff07a2df9a8d1328cf79d6bca00aedfb2902dd8babb99aa3a937e6dee6428f4b2bfa1e645ebe7641dc0057e747ad4f7f50aa05928f1c8bbe94d0775f2579f30f0af0c3ae89a03c53611b4d19d222b1b066e7e491dd727ecece61129e902d058d011c47e1fe5801fe01529c4682e307cc69409e5b0de05875159a0952d31973c79e965a28b8b95ab32de5b19e53aee52fbf9909e55d7a145b6fe835d6cf8f34711296af5403bc648f6655229f46855f6548f329d69db4884a1c82ad7f9c72297e79a538d38b9aaf3d7599a458861102a364fb36e618caaf2b2f0fce3a08880e6baef778be06aae5461077e8e9eee4b45135ee200603a5c0f4b5fa65b7bd1fc75f1f4706a5de30acd0307905be3a8276b1668d950a960f800faedf556a52efc5fe035108af440455c8357c3f47c17cda86e2e060ac793ac9dabb94970182296025970e5ca645b7c142970aabe99981289117431fd63a45687a048dc81e88910df6afed70bbea5e17a7230466f34c3ec848588452c4e5ca0371d049e7c83cdef45f2e45a0fa7d597ae3f472dbd84b340208de63aa6f52afa8793a0cf97f4f21520179c9881ea5ccaf471fca45ad7cd5a85d71b6a94d80d0e9c5d65c7f046130e44d35a160a861421b36f0599bba8c7dbedf48b3d258770911df54cf5f83d51067f97945eae6e4ec9d83adb5f15e8a7c242e1e2f31ad776d59c590f0fc9363cb45c02a375df2499d9afb631bd36a1b06a1cab3bc10112590fb1bac17322c66b3d9174e464de852c75640a935a9a09def7b407c52fb8898f794d8c3591101b06f021b622d34d1f2d0159724231e604ea265d561945bc6fb43a83ff1bb03fabdaab92898b922b9634e6e38f4db4a6928758c37f88c791b748402c0df09e34c36db8af34376e8b0835c0bdf7127312e758b5e450933d82f1609180fb36cd101523f430cf8a21134108e020a958825cba100d1b8e85d5b6590249a7da93268d6da8262a97ab998a7a681cfeb1773a301e769fc4e8ed3fc6d88b9b830d0f9ab6fd400455c76a2db8a11d2bc3fc4066eb231ba402693832b4760f9480d6ce28bc1edbeee36c4ce83356adbfcbf1ab28f4319c3308db4530dfaa7d2e7b77d119a6fdc45841a6fec8f9cacd4ce70b4516fb93e68563e12852d66b302f28650786fb229ab5b2938f41102327e3ea54fac42ffe564c0370982333777b3c5cb9189dbdb7f1502841d673939f6a713d8b8f77a3e7c345c1fb52dc4b8c9e35d1c1849469c59ee749088013cbd1fc94d383d1e50a4c910626dd3a32362ea4d36c7740928b358d6b0f55365da1de7d74caf195e556b837ad05a5017784c79790807985da6ad5daff781a6581846c4a8cbbd821025b414a3cbba2ecd7d7d72a9f29f35fe3cdfe0dbc92b942ecd7ac6039daca3abd2f7a3d70824bf21122d3aba4bf74bbe86bdd483bbb9f01ba1d014104068d7b18f0896961c60ed6e1b040554a0d31c9ab6f174fe10662e14fc6e3dc208d71018cc27ed9a25cccd424406a5bdb4234013d444c9a562cf84fd6c115351869f3b41d6fa2f4dd979596aa2886f8c43ce954c3fa6ca2a25eb6e66757dd412ae28e664f4f7e221e0b5402e795ecaf2c2c0f0eb23e0f1564bab660316168020240751c2eae38cd42ff0e28489d4b5b4a211914e200013cb2bc49a0874153300e45aeb92697756bdac1189ae2cd6608f163e6b1c5912163ca2691472d1dc9ae8b2fde3e2c7cf23eae6f00d1f738dcbc768abc7655d5b909f960e31167d01d97e8964c7662db16a3e20d35e6c5ee483de13511975ad2436e7e401c6d15522bc3dc4e07f718a28bea53ca4164c8032f4af8eea9a40876a8bf94097198516c285d53fb847bf9b9d5a714d9e3a2b828528f5f3d8d1bc88a12732f79b6fa9cc56d962fd7929aec606ff09cbf552af45cd0a9b5ef282c703c4b91d839e48dd9f0c636b4c5e81258f5869fbb8d93f7c601c4fbbc92c3a81d4d03c673c4fa1cfca2633986277115fa4614947945e319369ca1972a6747fc174138ee7fd67e4f486bc52f359f1bdd44d0664d4033547ce3fecc9f8cb76e4c76ee98d5841c979c3e8237d7468cf35e55ad647725b5897d92b9ac0f804ca46297f20bd977b6ff14adc935719ffa6ca1709266bf30c6ab15479684e1045fd6def1a85871b337439398a45bbcf8d2cb06ee0309e", @typed={0xc, 0x42, @ipv4=@broadcast=0xffffffff}, @generic, @generic="27e2fd2f9245dac06d10fbbff59c0d56b36e649602886b787475b7839f7c79249ce1cd08a54889c6a29684a3b32c783057b7bc81d70711245a4937b06c9a8abbc2bc10f4805add4b0436a311d0995ad57d710c64e1a560033f68f8381603567961e7ee3beb9edf5893d94506a9c26b61330991e6d670e4e8bba38be5a46d07ab17185b9ea5bc1b9f12e2b655bba360686157d2867cf54896c2ef3efc7a183189bf719cbd4b14fe7721b1dbd8be500a6d0d82f7f322b2", @typed={0xc, 0x6d, @u32=0x800}]}, @typed={0x8, 0x70}, @typed={0xc, 0x62, @u32=0x5966}, @generic="ad68336b3190d6677042342dbd22650febd4d20ef9490981f66c417057a6ea1cb9b74dc2283f05f542d2bea6350271bd5e0d436c3476581a853ca364e485e197db06f5dc3bdce4350aba9af7fb4e2bec29279c17bb0b32c7e9135c311e8812a49344d605d9bac2d82a40"]}, 0x118c}, {&(0x7f0000d6d000)={0xd8, 0x3f, 0xc00, 0x5, 0x2, "", [@generic="862894d67174a4189b1270c01393d2316495cda7d1f463fda3b35e3cafd3e161e55251eba376d3a069c8a16baf58799194a9b91975c1e406a9347193df6194f44314cd55e313e963ffedfcda9bcfc7a35b33b0a9fbb746bcaf52c219554b78b745b75fbb0f93c1f14f55c477091e61587e1800449cf2f2556c517a377185a0ebe76542f07df1f5cc0075b11233a634aa4ff8fec0f4c884fda7800b888d5f3ca243dea4dfc869c7990730d285dcb1bc180952be26b3da4d2d987fde04", @typed={0xc, 0x23, @ipv4=@multicast2=0xe0000002}]}, 0xd8}, {&(0x7f0000bf1000-0x1288)={0x1288, 0x23, 0x8, 0x1, 0x1, "", [@typed={0x14, 0x32, @str='/dev/ppp\x00'}, @typed={0x8, 0x44}, @nested={0x25c, 0x5, [@generic="0035767d315d6bc888b14609d12df9aa92dfef15730ac7104f951185e6a3b8b949da3669b60849f91f014c1ab9258a654ed42d2a9995beec755f398fb15d48fb49fb5caf35a67a52744a3e55120d1516f4e3a1fdec7b2bd1ac5d74d0513ad89bb9f363a1e962dc72155ceb504e952832fd3d071b422b5bccc2bbaada4deefa8193a831430ed4d3a4a504534927f2ce707f07489029e4df5b2206b06768bdc1c610abc7e68528b74ecb62d606f59aa2be9dcd94945d9ca4f00b5b8789f4b5207d40c0b112a43a60ca1aa061ab21139e714b0ea29ede20", @generic="1d30ef803ca4acb319577d84219267acf153ab319544c4457907ae12d0ace2cea761ad37347a60998e1ab2734af51d7d6e879cabcec5f9e443a1abf38a78f0042c162b8eb3c5d5b087bc2af1583fd1cae98d0cd4118fe2e0e6f1f275e8cf330d7c336aa3cbc91daa24da06e55b6ee92d3c", @typed={0x14, 0x51, @str='/dev/ppp\x00'}, @typed={0xc, 0x95, @u32=0x5}, @typed={0xc, 0x2a, @fd=r0}, @generic="c2fbec2e8c24c737b609ad6778598f03acd2d805de9fed6e9417ff43955b14a2ef59aad90c3ac6edc7ee49658a0bfd7e9886aed214fb8ba4f739c36e0b6aaf5465985c96d84e231935d1b206111f8559b7b3f8091685da4cbc57b484cc4dd7dfb82d2a9ca119302aa57ffcbc0cf5cdfd9b4a0ff7ecf989042111e18e67e93165324ed752e7c3a77682e1873030effa2c3c1ed124811b4b8db7b0744b964168dd09b9571255a623043170a8f7cb9b201c8ad2da71f12cd8f7730afe694d3a2c648dfdabc1fc7b0656e8c1fdf7b8f8bd41ad8237db96afb91d614a3624630d7dc84aad"]}, 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@typed={0x14, 0x21, @str='/dev/ppp\x00'}]}, 0x145c}, {&(0x7f0000a32000)={0x124c, 0x30, 0x11a, 0x1, 0x1, "", [@nested={0x123c, 0x61, [@typed={0xc, 0x86, @pid=r2}, @generic="e6b4ee062d9e0171ada3b3ba18126bd2e9b4044865f41e32472a0990fc0fe1d5667bd6f529edc633ce28bc5b1b4d8d1bf1212e3171f5fa5805b514307251cb20025e59f16eba1a19997f971e339282bcdac46a67866144475c3d93151650b871f42d8fc2c0d33c1801c75061ea90b46fdad7ee84d5c08422a288b1790d9bb9293b7d9f4684c3e28ca1a9ac2b26800943c7f2e30e235ddfdcb17ab84850c9728d6cdd9d57b523379debc0f1afd241b999a2d3f942ed5122cff51232332a71509a4854cfb54078629d8cf30611640e76a98f2d33a0c13966cd01e9346c34f77be927002e2c8b8ded8177656a43f16fcf42cd846aaae625d2", @typed={0xc, 0x85, @ipv4=@rand_addr=0x6}, @generic="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", @generic="a0b1f56f9bcfa0cafa790895b6037da2094e858b7e26d664eb2e3c4f6815b3232c3e09ef4be684e16abd91068ee19cedb7f03937531178c968fb95b05b1573f8b9a3907984de61ab819022a2e7292b2f1f50dc50f93ed392caadc66955f5cc371f04036aa76517c1707fa185e56bebfd8186addf5a379530854871bb17448e79b8ebd6f66d304113edaf304f0349774ad46eab8877af4fe0c5c21a2acd84fdec2ed1d2bdac3391cb5fb23d500613849bf8e83a29eac81904fc728caaf01c708b5119709fbd51861bef74ef5a89adcb87ce577344a186534b848b41aef596a976ebbc8a8a8eaec0e2c06e15c79a728370c94a6ae6fbded82cebd6ccb89eaa0202d712fc3f295948ad186dad23565fdb9037d4db66c03518f59ab0ba80f7538f70a81ab3940127b504988bef75b635179d589972016b340d850f97491ef30f580158fae2a80695defd3413e1ba82ff5ce1029064ca1f300bc6f20502f8bc4d27a4ea85a26448132bf4d0994a585c8854e0f1ad7d35ef473cd4f4bb0c0064e679ad3548883db2aef94db79fc6138040274e1ef5bf6ae2d275138cd4cfb891250ab4c93b90f276558cf77890169d4962f147d7870d65ebb89fc807f17976f4d98c7a4cc8619b579e786c4ccac39d6a42170047f9f985efaf1105da497ce0cb1e6d09c10604039123f225f7f43ead11622d5c1616e5014195a30b9ab030e1eef8d65794a17bc10bd24b88f8c28ad02762abba88e71bdfeb6d5938c7b271384b557cb9f6e0bb397f8e1a5db285c3c588c49220d4b39f1d8df20415f603468547ac4619b77522c26db9838c9ba3fe573535f5bb2b576aa14de1b408bd064772a10103fd93f700ff99c0fb063ffa9bb8fc3aef30f37011218a1e7817230ce9b26d0fab811efa9dc81b7428a79285c19be100d4309e6e7fdc4f2a7862484c4f2129f338e1f1ae6f4348437df7a3af76b7e1bd552a04a68c893149e856a53ffa6c931699114bdbf1b5cb03791047a8775ee1e0d70e00f9a8bcd3eccffeb4be85dae1f8bcd0ec1def67b530c3feb40b997f29436942776d8e7cb2e003b8e7111f0c310f4e5c2de8d49135d26003bed80036f57393cf3fcecb658a25d748fb856c7aec98eefcd3f886d830728949acb70dfbe517dc4a1169245cbfd3d99fe8f433b85c313a7ddd5e3e2dcc4dd5c4830ccae0f7ca1c0f63215b1da046e56e62675c9d013837cdce279694fb968ecc756b2a9ed17c913ad16f5dc135b1b596b7fa7b920c8bab984aa6041349402311a213829fe885ad041a91fc08fd28f9373edba4b5aa3a022c2b801686722d28ad752a07d12086d53b7255788e74540970fda6a83304086140afa70ad49d5d3eb8efef9756f4e8f78abfc810e1fd07d76dcb53a9db455b8e0d5689375a6acd3a869d7ad2051b0847dac6ab88d2392b4350d284c32ba534f7337d075f04d13ed77c49feaf696e235626e33b4dbf4ad59a67f4374ef51081eddf97a16a220402912412bf23d6bd049935f6cd7d7588427864922997d91952209d50156cb57fb2f8d19427a1451b898d5094c3607fc26f596f74b3edb9d8ce21b1b1dfe366f0eccfde30ec388400adf3c0b5e907820255ce567fe7a376f34d36871b8da8dd4f500f681b7abf03569eac7f4be9c491054d551914e898ca4c2e9e64793d5469c280b595db3d32daeaa0f62d83952264672636e5b3bd9ca8d3248368327355124f705a496a985fa46df43955b0c1c895f3167461c5d9a10566a06916855c912c5625ae6af38dee8bdb198b2c7cd6658685e32f82d3ec9cfbf954ea388935efd015b723e7ff493ca5e8fa5efbd90a91904eb9957cbb436a43800735a202d5f119c3c3e5e10f6b9630d5e88feed9405d3d0fd30146e2989a04cf79d48553e63433a64b402c6f2ba8c11c8295980adf911f96836be0e3b334d3546ae6bb39685595512373174775eae32c6b9e617f7c456d8bc734ca649d67241ceeaac6b83bc138f58b9e7a0e8ce2898dd09847f13fe968b029eff75c4e331b34911c8ade891790dfda12d925dfc99095683e0286d45af5afa8ef17fd38da3413226ec4551a2a1dfaf6f3ac50dd5b6e25645f55d790348bc404071143e62b6b30188c83fcb4d412d5162716754779898a13a484a781658e544f5dec45984299c5dd45b6ad925dd7b3ad90a4addbbebd81cf8f5c8d02c464241f27208da87c40ae4a3a0ea3e4de2eed8c72856c53995e2b7792f46a13b7ee219b31b035b847db8b64f5e677119ac80a495a9ec0b49eb50d16549a31dbb86d5ee99c13b132564ef513b5129f6ae4635e6effb4de921da2f6ab91caf687289f6aeb8a684f966bfa64194b3603e99f496f1deb478987742528b523a19336b1497a6df030a3a665fcdcad6de95c5df5691aa9fa841ffd934ea5c2e2b04d3e08da003849878d1398a15fb71af0e1693b4ae17f871f0435bcdae106e223ad5c9d2c73c84d7294f4534fbb5bec7ae2806d84dbd36d228c03e9810adc98d76dc046d9602b303cff0e12c5b829781dc1fbeb280f0ae5392a78732d3abc0bc94ccff7c5feea9344614a8491e10537c1cfe31513d57f6991b9ed4cea34e79feacf6c79d24561ee375e0d5800fe948e1851fb3f0d14cf05253e234323f4179071bddd9820ab39cc2d8b5db09709f74edecf20abce2482d19b5cedd83e48530f8f1c31fa321df3ebbbf749d69daa2b4d93a0e7a0eb624fcd99d4e5c640e2f40725766127ae1d7063cedf238c439efc3b7787c8695795ba9a5f5c4c67817f714578c8ee7d8cec8589de3753d0e8b98c7e1b18a2d35afd745091fc77f6c40dfd19996d26d6c712164aebbd6c5ad8c98ccd9b5f6f9492b811435cff777de11f54a3ddbacce81daecbcbc971bf1f1e1326677661845125b47204561bc89fa72ef62bfef21bf19bd1fe21e27104ac864fa88060e376edf2bcf196e421bdb8a9f6415a0f52046ed918dc91ad77e4597c03c16a9b9fa37e4ee96c78647ed897e313a318359ab68a945c71bc4bbd80bc09003acd3d041ab54cce3cde7908491a31679954dce09384d0ee4ba25e43d92e86888361b273fb60e8bf8f79570e91a701153d1fb7a657d5c187930002521bc152a5d8db7f36112931f8770f24837dd9995af3976c524035c84131cd4c92b39a5c953583e5e2ac51dbfaec3a677055f5c6934a5674a241413e4587dc9f2767725bde59331c820c7046e4fe5dd4733191828eed2d61d111b80e00a842e7026473598e8d3dff3bb03502c6a94feac6040ec4e1f5d7b4b46a5f525efef99269b46afe5f48e70c682d66d21a581e25172ddf8e8c32cc2ebd80a360bb0a642ad8750d7405e2bc3d8fbf8849ad85fe1db0616663599b99d75ce67dde7a19a97772919d500c8cc0d93186df999e41abe6c330aef7c60c031a0dfce0b336618040c48cdbfc379f5a24bff6a7594f57dd5c4c90c3636d286d311eeccea54aadc6d7656692a695a35570b3e664ea918cb83e25963eb6693649985cce31d56bc4a59a813315e291a9d1668cfe0f5a4a12cd2a396af2e3b0a4c4a017dcdf6ecfe5a732b046f3a0f2e0ddf75c432ca48e1321b085eea85550e67faa7eaabb8db747cc3df8ff75307fca64b5293a684ec99b079e346ae6f3cad40506edb83c21885087873d97edc7515f10f05788c45dc6ae8ff609607978fc78e154333ef479e96444db927206a91a59cd2c9d52135b71ff6663a156572cc9a9c0760978dd3714784e6fdccf7f798ac012fb5cad0b32517e70c4401138cc47388ab2f52221b097bf241ceb6fb6fea0466de691faee9ca4cc45a2fd7c36d13e91aead282dcfbf35e1045541a50cc724d7c30dd49c3bb712c21245b0fc4aa549aed9f0273d7ac15b4dd776bfe2a03ff037734eb3111aff11493eade49c657d7be585b2fa11cefea6ed71110367f07b661256389c77c59efe483db5c4584809dd1298844e3205b3388e1574cb47414d2d2b65b5bba8dcb305c76b50bbd198cf231637b7f65f03aa7f97e89a52cfc77b284eb9e7b33f94370ec3b8f8dc335e8011a8d4b33198c60ae4a24eb75e7cbc57d230956461a385d8774739b70d23f5959648ba9f3d56601403b3e669c715afe5b906a8fc263f7ba4e064621574eb94606e6174c665bc0069304b10da79aa1097142e44f2e05cf53c08b6e53c4acbfe43306c752a67345aaaa608f61e180bf13cb4facf3e6cb1777c4434feb5b6a7096563bdaf20f3527bb6d1bb3a84d64d4d56320a880b7606d7180306349aa66ed9664bf352814a93c45161928a023abf999c1cd60945a8a16a1e55844abea1c7cb5da3d44374246a1c0f4cc420a21c56ffddad33834c6bb21c9640f0cd3b0b09fdab8377c4c184ec7d4778aa62ed83d1b42a79f57dc3b505b94ebc4cc1210545b2781fedefd1c492ad631cb5f5693ecfd35061ef9f30f65d3d541d0652d4a607d10c3d51db130f1c303d20448431b682537460fbfee4daa6a42aaf0b521ad4ae087ababe0c96b5636104f467eba0ac61b2e5bf7f51cc4e2a19c618c0411a3af2230d10f6827731d4d5dea14d9177ae5174199dfe99137c7a8fcca90d6c98746f37bae57570d8b64ae88cf493a3db843621932675b80bceff84cc3441807a950f19948fbdbd7d2e98b76fd82723200a5d6c7aadb8dae37b3930691da634887f7191d72eca8332737860a0ff5ad98b63ae8fef3567e2181160212fd25e0ad09f66fc488c8624ab8ae57378e417678d1eab49ede2f7c577d39fec8f91b6584689e94e3010ffa877d58403603b2e5dc589f5c0188a76258b488931acab5a6bbac187d9b163fa73ed63fb1175e3337a1e1be755fe38a20696bcebd036048c9440024f52778b97b2f443dd5023c197a5a5e99b2a31c974a6bfd6499a6fc7ac5fc8d30ae2c38e943282651434fe686678a096f749f53da55be41ab7ad4c25da049e9ba3e60b61589dd669dd8e9380907734ad2454f1c18e71971731eec8f057a818c619978ff59b3c1ec8ce69b517451bf925a5a72ec2d3af9dda23d4c025be636deb09a19ce623e34117d6e3d67214c54c9370ad46d1fd09f0e3eaf5a5d4fe0f90336d14f2ade487d66b8c16f3ea0ce2e11eecbd2e5314929bb261fe767f19b20dfbf81294e13579100b97f04d211bb8930622856a071944511840a359e486ecff8d545364edceea4af565997d70ccfc8710c06586e5e647dea07f925166b16e86271893d975fc648b823a3248e066791812b679cb6d085a68fafd2b0c7083b9abea9c134a1eb8456a5283acb724bd159e98a75b44b22dc428e0a2695204bb3a1ea76804874618b96a004bf5ce91aa0bbb21ef184606603c777c0d083e9ed2aa4be2b69e0fb0cd2526fa7835e330dbf8557a78ff570e47678a48e1948175596056eb48b3b725454be172af02760db73612be60223e9b803660bba7a28de4dead39bbca2b93bb42d6c03acc77ea3878da94c654013a6866f055d5f0584b356a8778f037804ceb1192c13369d1d79da239bd6b6872c04dbb18f44a3b010ef456a3370498fab4358b4cb8ca79e0a3b3be114fad1c4488cbcfe7fcaa17946bdc7b9c9bed0c09f10d0991d1c413f87669cd3e8d31700576d13b74372b6fc9c4fe39ad030160e689ca168030ecfe5d673ace4943a1aab59ec043438df4832f58118f77d7257159be3e261b2724f2174c857fd95606fd663c2a4daf7555d181f95a25ea0e0a7367a3ddb9548054cc31cad5447894e70ce76783568dfb6f95e8fd908fa4cc605c3c8deb41c9cc9f7cdffce8eef9f74e353df15d802966", @typed={0x2c, 0x50, @str="972b6e6f6465762e5c7070703076626f786e657430406367726f75705b70726f6300"}]}]}, 0x124c}], 0x6, &(0x7f00007ed000-0x78)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x4000}, 0x20000000)
r12 = accept$packet(r0, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
fcntl$setlease(r12, 0x400, 0x2)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:39 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = shmget$private(0x0, 0x4000, 0x1084, &(0x7f000074f000/0x4000)=nil)
shmctl$IPC_RMID(r0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000002000+0x66)='./file0\x00', 0x86, 0x7)

2018/02/08 02:58:39 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x402080, 0x3)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000))
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCCONS(r1, 0x541d)

[  289.620288] encrypted_key: insufficient parameters specified
[  289.627804] encrypted_key: insufficient parameters specified
[  289.646837] PPPIOCDETACH file->f_count=2
[  289.650236] encrypted_key: insufficient parameters specified
[  289.658433] encrypted_key: insufficient parameters specified
2018/02/08 02:58:39 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x40000, 0x0)
ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x8ef, 0x2})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x40, 0x0)
ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/55)
r3 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x301100)
r4 = socket$unix(0x1, 0x2, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000004000-0xd9)=""/217)
poll(&(0x7f0000001000-0x20)=[{r1}, {r2, 0x8000}, {r3, 0x4000}, {r4, 0x8080}], 0x4, 0xff)

2018/02/08 02:58:39 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/02/08 02:58:39 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000003000-0x8), 0x0)

[  289.670219] encrypted_key: insufficient parameters specified
[  289.670445] PPPIOCDETACH file->f_count=2
[  289.680138] encrypted_key: insufficient parameters specified
[  289.694657] encrypted_key: insufficient parameters specified
[  289.708402] PPPIOCDETACH file->f_count=4
[  289.708568] encrypted_key: insufficient parameters specified
2018/02/08 02:58:39 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, r0)

2018/02/08 02:58:39 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
add_key(&(0x7f0000002000-0xa)='encrypteU\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000)="00c0f34a49fa0b53a07e589e14bc921619bc795938356efa4050985d92f846f96791fb18b9d7782a3d5e75f7619a767f0bdfc773915333443e455edabda6ac7d379953110bd5b7af776b9762c468dd1410b96216aad54082dea9ec6f8a63207d71a3dbbc3ded3d8409aa9d628ad369f225b7bc39c25aac70fb5c7210025f9091590054d9c03c545429f556e4640e17aed5dd7e5ad414aba703b62cfa05087a3a22e7e817fe4d4a34891830c0a3214c2cdc4fb925d2487f93c278d5d73816c6a2c1ca6381c0974119291cc5256a44a3ec114194bb3c85e9af838c9d853093b28867e57a6f09b1ca0b8297dc0b5e06f9d8a5a74c04db", 0xf5, r0)
r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xd5, 0x400000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000004000+0x802)={[0x10d000, 0x5, 0x0, 0xd000], 0x8, 0x2, 0x6})

2018/02/08 02:58:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/autofs\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005b6000-0xd5)=""/213, &(0x7f0000bd8000-0x4)=0xd5)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d1c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockname$ax25(r1, &(0x7f00007ca000), &(0x7f000089c000-0x4)=0x10)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00009b0000)=""/246)
getdents(r0, &(0x7f0000851000)=""/95, 0x5f)
readahead(r0, 0x40, 0x7)
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0x10, 0x3, 0x0)
r4 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000316000)=0x101)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}})
write(r3, &(0x7f0000761000-0x27)="260000005e0009000000eaf83a0000000000008101000001000022000008db1ee9ff4435eade", 0x26)
kcmp(0x0, 0x0, 0x0, r2, 0xffffffffffffffff)

2018/02/08 02:58:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
r1 = semget$private(0x0, 0x5, 0x310)
semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000a9e000)=""/55)

2018/02/08 02:58:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000089000-0x4)=0xff2d)

2018/02/08 02:58:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0)
fsync(r0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r1=>0x0})
syz_open_dev$random(&(0x7f0000585000)='/dev/random\x00', 0x0, 0x8000)
openat$autofs(0xffffffffffffff9c, &(0x7f0000a2b000-0xc)='/dev/autofs\x00', 0x40, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt(r3, 0x90, 0x0, &(0x7f0000e11000-0xca), 0x0)
r5 = fcntl$dupfd(r3, 0x406, r4)
ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000bf6000-0x38)={0x9, 0xb31, &(0x7f00007fc000)="58791e8829fa5b897946a6f73abfc18433b0ec84d2807bec82b90d954182adec9a43a5ad4294a64c676eeb90c05733e8ff894092ba6b767d9bcec8021c71fa75c68bcb9106d21ea5cf1c2766c7f15f38bd830c8a1dc56c031a2cd32d70073417d89782d74110796d3c2d3161fa9c28d8276000c5f61610809de10daada858c990aefd411e0230fd76f8950f559836b66150af4956e0f6c2d1ea0180870b5c0ec142f848ff6b63441adc41fa7581b8b63ae0dd58383796fb12f550e3e9f78c1ef671471aa437b55c8b0be1eedcbc16f97cb450f2227a13736634362f70475f7ce361c730b7644891854ede4f1f0384351ba84564d7e498e563cf5af3adf", &(0x7f0000e4c000)="042868af508ebc140a69721fc42528979686a5d2daf4c4244265c099f28a99ef34796c9a24b7fbba1cce1898733be4027b3c47a9afc19444cec22fa13718e39ffd2a5aa077927c51b5392b11b563f07c6481bff8c35ef680d0575e9701b74d13a3ffb2a66d40bb2ba0f1b1ebee82c2ce9dea5e6332d75734b4353d025dd70aa392c8222bb23fdb016dd36613ac2094ae4fdec36f1c5f8ff8fc5f673aadc1599df9932075c1a7d588b78615196fe943f703ba1457c6fdb086f19e2c906c6a90ad83878149a03ebf1745e609cca2a84da0bb122c081a1dd801025bbcad6aa66695e4aee20178da070056f8c73435", 0xfd, 0xed})
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000024f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
nanosleep(&(0x7f0000144000)={0x0, r1+30000000}, &(0x7f00006c1000)={0x0, <r6=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r6}, &(0x7f0000f83000))

2018/02/08 02:58:39 executing program 5:
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000035a000)=""/142, &(0x7f00007d0000)=0x8e)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c8a000-0x98)={<r1=>0x0, @in6={{0xa, 0x0, 0x68d, @loopback={0x0, 0x1}, 0x31d}}, 0x5, 0x1}, &(0x7f00008db000)=0x98)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000422000-0xb5)={r1, 0xad, "cc14ce86ea4ba0d91992b9d86dbbf653d0f35e01d345990e87ffb6fc1aa9572e7b571498befc78575da97b43e10d40e9ff384df207f7266e9860d7ad049a2819c9da46a2f80453a2c33f96bbd129b04283eed14c1f3c0178efc8321151330b00ff767bf4dc7dda7155a7385087f8dd1cc1a90493a27b04483657c9ce9f2dae4b3c8137727410a718adc503a17a4d189c0ed7405dab0e09eb2c680e4ddbe8147097d2900de69a17496355b463af"}, &(0x7f0000603000)=0xb5)

[  289.724955] encrypted_key: insufficient parameters specified
[  289.742567] encrypted_key: insufficient parameters specified
[  289.753957] encrypted_key: insufficient parameters specified
[  289.806933] PPPIOCDETACH file->f_count=2
[  289.831156] PPPIOCDETACH file->f_count=2
[  289.843224] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:39 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:39 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = dup(0xffffffffffffff9c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000-0x2), 0x2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="a1e6e09a45e776e7a97f4b2d7456c722", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x501000, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x9, &(0x7f0000004000-0xf7)="e41614549b23841026f95a3ad92e4737a2f3a38a24980c4dae990b1186ef4c01205604a30e422a6284cd10918cbae1af6b0e4872849544092e7b917514be797b0002243ad82ae04b0b918f0c00cf2e7819b20ed35f8eec6272ab81a6333cc2c9d3825fd3a6ff1cf9808fe0e1a8e60df5944c7cead4b1f185f58ceb1e7f5e3cdc68382e328cbbea5b49bd705ffde267236f43a5de47ecc61f5e67b5dace2d99eeaf4518ad2f5f425b6217dfbcb04298a7f3a17f669659816997266b361884c7d6c2021d0bb9dc1b5b6c9b41248ba474e07a0f4d387cd1912103e04e19121122585cca93638585da9e2cfbf710f991b5340ad4e7ae0a3cc6")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x381}, {0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000009e4f}, 0x6, [0x9, 0x2, 0xb2c4, 0x9, 0x2, 0x1000, 0x257e, 0x7]}, 0x5c)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x50)=[{0x0, 0x1}, {0x2, 0x400}, {0x0, 0x4}, {0x3, 0x800}, {0x4, 0x1}, {0x4, 0x1000}, {0x2, 0x5}, {0x8, 0xfffffffffffffffc}, {0x4, 0x5}, {0x0, 0x4}], 0xa)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000004000-0x4)=0xe8)
connect$packet(r0, &(0x7f0000001000)={0x11, 0x1a, r2, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14)
read$eventfd(r1, &(0x7f0000001000-0x8), 0x8)

2018/02/08 02:58:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006b7000)={<r2=>0x0, 0x0, 0x80000000, 0x7, 0x0, 0x2, 0x7, 0x80000000, {0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0x7fff, 0x7, 0x5f, 0x4, 0xec}}, &(0x7f0000a86000)=0xb8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a7e000)=@assoc_value={r2, 0xffffffffffff7fff}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000bba000-0x50)={{0x158, 0x521be169}, {0x4, 0x40}, 0x5, 0x2, 0xffffffff})
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r3, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:39 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400100, 0x0)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x400, 0x5, {0x1, 0x4}, {0x5b1c, 0x20}, @ramp={0x40, 0x7ff, {0x4, 0x308, 0x8}}})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002000)=""/203)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={<r1=>0x0, 0x8000, 0xfef1b9e0ce7696ec}, &(0x7f0000004000-0x4)=0xc)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xffffffff, 0x31db, 0xe24, 0x80, 0xe53}, 0x14)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r1, 0x7}, &(0x7f0000004000-0x4)=0x8)
syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2)

2018/02/08 02:58:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000413000-0x9)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:39 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff001, 0xfffffff7fffffffd)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b80000)=0x1a, 0x4)
socket(0x11, 0x80002, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r1=>0x0})
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008e5000-0x4))
nanosleep(&(0x7f0000144000)={0x0, r1+30000000}, &(0x7f00006c1000)={0x0, <r2=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r2}, &(0x7f0000f83000))
pselect6(0x40, &(0x7f00007ce000)={0x8, 0x4, 0x0, 0x5, 0x8000, 0x9, 0xf79, 0x9}, &(0x7f000006c000-0x36)={0x5, 0x2, 0x6, 0x7, 0x8, 0x41, 0x5, 0x100}, &(0x7f0000bcf000-0x40)={0x8, 0x7c, 0x7ff, 0x4, 0x6, 0xda, 0x5, 0x3}, &(0x7f0000bca000-0x10)={0x77359400}, &(0x7f000060c000)={&(0x7f00005ee000-0x8)={0x1ff}, 0x8})

2018/02/08 02:58:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r1 = accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
fallocate(r1, 0x2, 0x8f, 0x2)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000dfa000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x108)

2018/02/08 02:58:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
openat$vsock(0xffffffffffffff9c, &(0x7f0000316000)='/dev/vhost-vsock\x00', 0x2, 0x0)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

[  289.928157] encrypted_key: insufficient parameters specified
[  289.937412] QAT: Invalid ioctl
[  289.941347] encrypted_key: insufficient parameters specified
[  289.948670] encrypted_key: insufficient parameters specified
[  289.954788] encrypted_key: insufficient parameters specified
[  289.960876] encrypted_key: insufficient parameters specified
[  289.961597] QAT: Invalid ioctl
2018/02/08 02:58:40 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$selinux_access(r0, &(0x7f0000001000-0x45)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x37}, 0x45)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000001000)={0x702, 0x100000001})
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000-0x10)={0xa, &(0x7f0000c4b000)=[{0x81, 0x8}, {0x101, 0x6}, {0x4, 0x23ef}, {0x1, 0x800}, {0x5728, 0x81}, {0x100000001, 0x9}, {0xfffffffffffffffa, 0x9}, {0x7, 0x80000001}, {0xd83, 0xffffffff}, {0x7, 0x9}]})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000003000-0x8)='./file0\x00', 0x8)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
r3 = dup(0xffffffffffffff9c)
ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000001000-0x4)=0x1f)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000002000)=0x1000)

2018/02/08 02:58:40 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:40 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
prctl$intptr(0x1c, 0x5)

[  289.977228] PPPIOCDETACH file->f_count=2
[  289.997225] PPPIOCDETACH file->f_count=2
[  290.009580] PPPIOCDETACH file->f_count=3
[  290.011963] encrypted_key: insufficient parameters specified
[  290.021665] encrypted_key: insufficient parameters specified
2018/02/08 02:58:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0xfffffffffffffffc, &(0x7f0000287000-0x10))
nanosleep(&(0x7f0000144000)={0x77359400}, &(0x7f0000b22000-0x10)={0x0, <r0=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r0}, &(0x7f0000f83000))
r1 = syz_open_dev$usbmon(&(0x7f0000feb000)='/dev/usbmon#\x00', 0x80000001, 0x20080)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00009e0000-0xe8))

2018/02/08 02:58:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c63000-0x6)={<r1=>0x0, 0x1}, &(0x7f0000765000)=0x6)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e04000)={r1, 0x7}, &(0x7f000010a000)=0x8)
getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000d4c000), &(0x7f0000f6f000)=0x4)

2018/02/08 02:58:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
r1 = syz_open_dev$adsp(&(0x7f0000f5d000-0xb)='/dev/adsp#\x00', 0x1, 0x4aa002)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0xfffffffffffffffc, r1, r1)

2018/02/08 02:58:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
r1 = add_key$keyring(&(0x7f000015f000-0x8)='keyring\x00', &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$invalidate(0x15, r1)
r2 = add_key(&(0x7f0000f46000)='ceph\x00', &(0x7f00007cc000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d84000)="069768563a9f330709cf4979b5a909c2e9f68432c2ad0cb3d31642180fce48039ec973f26ee2d830b9d0031390d952662b516fbdbf66c5e875f1df9181eb38bf1c04727cb4d11cdc15cdbae8519e924cab56e5594b17c11d0545dfd6fb302929eea253a751e784a0f30ac4cd454c6ae5ba97842aebed41f41f6bf22f07d4ce4e44343d03cdea2e16a82ff95b05709d787c30afce0081a3ed7a8b8c5816bdcb2677077c775bbbf1642d951f5d652dcf69c2fdc72999b21954c5d99ea51dd63b3e6e6a851c8807c2d69c484264509a6bb3b916dea40c1f651a917e45e10453486a92e8ad74a3c774", 0xe7, 0xfffffffffffffffd)
keyctl$invalidate(0x15, r2)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:40 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000003000)={<r1=>0x0, <r2=>0x0})
r3 = fcntl$getown(r0, 0x9)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000-0x4)=<r4=>0x0)
kcmp(r3, r4, 0x7, r1, r1)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xcc)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xcbc}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x80, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in={0x2, 0x1, @rand_addr=0x20}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x0, 0x3bc, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff7}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xcc)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000)={'vcan0\x00', <r5=>0x0})
r6 = geteuid()
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x801020}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x70)=@migrate={0x70, 0x21, 0x20, 0x7, 0x1, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x2, 0x2, 0x0, 0xa, 0x80, 0x20, 0x89, r5, r6}, 0xf, 0x1}, [@replay_val={0x10, 0xa, {0x2, 0x1, 0x20}}, @replay_val={0x10, 0xa, {0x2, 0x2, 0xe0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x20004004)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x2200, 0x0)
setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000000)={0x8, &(0x7f0000002000-0x40)=[{0x4, 0x88, 0x4, 0x80000000}, {0x5abd, 0x9, 0x8, 0x8}, {0x20, 0x0, 0xfffffffffffffff8, 0x4}, {0x83a8, 0x80, 0x8, 0x1}, {0x3ff, 0x20, 0x7fffffff, 0xff}, {0x3, 0x3, 0x0, 0x80000000}, {0x0, 0x6d, 0x44, 0x40}, {0x81, 0x1, 0x376, 0x100000001}]}, 0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000001000)={<r8=>0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x2, 0x1b77, 0xa0, 0x5, 0x2}, &(0x7f0000003000)=0xa0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000005000-0x1)=0x120, &(0x7f0000000000)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000003000)={r8, 0x6, 0x30}, &(0x7f0000004000-0x4)=0xc)

[  290.028412] encrypted_key: insufficient parameters specified
[  290.035776] encrypted_key: insufficient parameters specified
[  290.049669] encrypted_key: insufficient parameters specified
2018/02/08 02:58:40 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/02/08 02:58:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(r1, &(0x7f0000064000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a5f000)=0xffffffffffffff4c)
recvfrom$unix(r1, &(0x7f00005bc000)=""/209, 0xd1, 0x60, 0x0, 0x0)

2018/02/08 02:58:40 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x10, 0x7, 0x3, 0x8, 0x3, 0xffffffffffffffff, 0x4}, 0x2c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000-0x8))
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  290.073676] encrypted_key: insufficient parameters specified
[  290.085965] encrypted_key: insufficient parameters specified
[  290.093283] encrypted_key: insufficient parameters specified
[  290.101221] encrypted_key: insufficient parameters specified
[  290.109322] PPPIOCDETACH file->f_count=2
[  290.124825] encrypted_key: insufficient parameters specified
[  290.134639] PPPIOCDETACH file->f_count=2
[  290.158197] PPPIOCDETACH file->f_count=2
[  290.171197] encrypted_key: insufficient parameters specified
2018/02/08 02:58:40 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0xff, 0x408100)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000)={0x80, 0x1, 0x10001, 0x800000}, 0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000004000-0x68))

2018/02/08 02:58:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000e8b000-0x1000)=""/4096, &(0x7f00005d7000)=0x1000)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:40 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xe9)="646e735f7265736f6c76657200f4040f326656d89499eaf7d8d317300e4b33fc3b75d01e0eec4b6aab8331ed6550c6cd0071d52e8b0e226d181c47963269b23d504ca1cb548beec2a905c71fce3facdde99b115e800159505cc46180d8cb6cf92db642f3b0f7c53e10bd62f71fd73ced2df1e51f3264b0d10f30237d517fbfbc566cc0584b0920fd8b597170ffcf8f5d61c732ff6e0bc6c9005bb942678500000000000000653585a318c36d33eebe97b7b903d25623f4dfec3a3ed008eaff690b3d604dac257b27f870a2c47b093eec1ac8793e3513b3dedd62459022f9ff4d49df98f883b0687c1a", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = getgid()
syz_fuse_mount(&(0x7f0000004000-0x8)='./file0\x00', 0x2000, r0, r1, 0xfff, 0x2001)

2018/02/08 02:58:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009f0000)='/dev/audio\x00', 0x2001, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000494000)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000246000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
fcntl$setlease(r2, 0x400, 0x2)

2018/02/08 02:58:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
sendmsg$nl_netfilter(r1, &(0x7f0000ae3000)={&(0x7f0000d55000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000193000-0x10)={&(0x7f0000607000-0x60)={0x60, 0x4, 0x9, 0xb00, 0x0, 0x0, {0x0, 0x0, 0x8}, [@generic="e64fe6916e3d283b5c91d7138889965ba606d4fe5d5612a4054f2143c8c6c5545368fc3de639990f6ffd76a45900e9777ced20bfeaba8a3d3704642e650fc8af", @typed={0xc, 0xf, @str='}\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x20000000)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000033c000)=""/246)
ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9)

2018/02/08 02:58:40 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4), &(0x7f0000001000)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000)=0x628c, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0xa)="76626f786e657430ed00")

[  290.193274] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:40 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000003000-0x8)='}user`!\x00', 0x2)
connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x2, 0x1f, 0x3}, 0x10)

[  290.227335] encrypted_key: insufficient parameters specified
[  290.242751] encrypted_key: insufficient parameters specified
2018/02/08 02:58:40 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb8000)='/dev/sequencer2\x00', 0x400000, 0x0)
fallocate(r0, 0x0, 0x3, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ab5000)=0x10)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000-0x4)={0xa7b0, 0xfffffffffffffffe, 0xa9})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=<r1=>0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000004000-0x18)={0xffffffff, 0xffff, 0x1f})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000003000-0x8)={0x19980330, r1}, &(0x7f0000003000-0x18)={0x5, 0x8, 0xfcb, 0x3, 0x3, 0x5})
memfd_create(&(0x7f0000001000)='/dev/sequencer2\x00', 0x0)
fadvise64(r0, 0x0, 0xff, 0x5)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:40 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000), 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000003000)={0x2, 0x80000000})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setsig(r0, 0xa, 0x400000000010)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000-0x8))
recvmsg$netrom(r0, &(0x7f0000002000)={&(0x7f0000002000)=@ax25={0x3, {"7fcb89eb79bc97"}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000-0x4d)="cbd0c9c2e2b9dd039f90a18d39475f560a0c691a0613dd1f562e70436cceff50b8eb95aebcc87c0dce9ca5b47945736771c7c82a4e5244c3b99658dd79449729048c6f272ede253aebdbebcba2", 0x4d}, {&(0x7f0000003000-0xe4)="065bd6a77f44d851995cb8e95e46e2a6bc0026bf946e7ce9ebc7ef32ba5cf6289e1a3639e42ac10af46a1e87c58c6d81576b0e957f84d65d0814d993e04e465bb82e6f635a14636d1b5c2a51e878454fe6b2329dffbb4d23cc4442b3cbad1bad5fbd8ba9e9389ad85321d4af5b8e70e790ce345894dcccdb6bb0fc2fcfc67666e7688989181d84ea901700dd5ed93709e6f4d59eb9ba2a13b8cfdd36aaca492effff9634db2defab16f03161550c887b06febc98d1846e064287ecc0c28a1399d13b981144eb500ca9bed4cf7ac808485d8bbcd268680e18d7750b8b9d3efd96d531c01b", 0xe4}, {&(0x7f0000001000-0x1000)="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0x1270, 0x800}, 0x20)

2018/02/08 02:58:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b3f000)=[0x7ff, 0x400000000000000])
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ab000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000547000-0x85)=""/133)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000f78000)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))

2018/02/08 02:58:40 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x111240, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ef9000)={<r1=>0x0, 0x9, 0x0, 0x401, 0x73348445}, &(0x7f0000f50000)=0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffe}, 0x1c, &(0x7f00009ce000)=[{&(0x7f0000000000)="376a5fbba6820244e06559225960334c3f595b55b4f6be014247c060b3b02427854dab681c7dacd614e27ad31cc3182b695d41f5aac1a3d192688b2922c3afc04a6223af6f87cd089aed849cd596337ec8cc9e808490748d75e172cf1e3216e0", 0x60}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000b41000-0x60)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffe00, 0x8001, 0x7, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0x8, 0x7, 0x101, 0x3, 0x1f, 0xca6, r1}}], 0x60, 0x4008840}, 0x800)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:40 executing program 0:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000033b000-0x20)={@generic="07bde4eb0aadcdcdfa449b917e8e885d", @ifru_flags=0x1000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000354000-0x9)='/dev/ppp\x00', 0x2c040, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bab000-0x9)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000046b000-0x8)={<r3=>0x0}, &(0x7f0000cb0000)=0x8)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000507000-0xc)={0x2, 0x10000, 0xa00, 0x80000001, 0x1, 0x3})
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000099b000)={0x3, &(0x7f0000730000)=[{<r5=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000d4a000)={r5, 0x1})
ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r4, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000643000)={r3, 0x549, 0x7f, 0x3, 0x9bf4, 0x85b}, 0x14)
setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)
r6 = request_key(&(0x7f0000bb2000)='keyring\x00', &(0x7f00001e9000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000024f000-0x2a)='$md5sum[cgroupsystemvmnet0vboxnet0cgroup/\x00', 0xfffffffffffffff8)
add_key(&(0x7f00005e9000)='cifs.spnego\x00', &(0x7f0000f2a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000023c000)="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", 0x1000, r6)

[  290.268805] PPPIOCDETACH file->f_count=2
[  290.271075] encrypted_key: insufficient parameters specified
[  290.286544] encrypted_key: insufficient parameters specified
[  290.295219] encrypted_key: insufficient parameters specified
[  290.306548] PPPIOCDETACH file->f_count=2
[  290.311649] encrypted_key: insufficient parameters specified
2018/02/08 02:58:40 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100, 0x410000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000004000)=0x80000000)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x202100, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000004000-0x4))
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = request_key(&(0x7f0000003000-0x12)='.request_key_auth\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)='%\\GPL}\x00', 0xfffffffffffffffe)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, r2)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x20000000, 0x80000)
r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20000000)
inotify_rm_watch(r3, r4)

[  290.338845] encrypted_key: insufficient parameters specified
[  290.351873] encrypted_key: insufficient parameters specified
[  290.361128] PPPIOCDETACH file->f_count=2
[  290.379930] encrypted_key: insufficient parameters specified
[  290.388611] PPPIOCDETACH file->f_count=2
[  290.400665] PPPIOCDETACH file->f_count=2
[  290.417872] encrypted_key: insufficient parameters specified
[  290.424342] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = syz_open_dev$loop(&(0x7f0000e49000)='/dev/loop#\x00', 0x7, 0x40080)
r1 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r1)
r2 = dup(r0)
inotify_init1(0x80000)
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000561000))
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000179000), &(0x7f0000628000)=0x4)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r3, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:40 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/02/08 02:58:40 executing program 5:
r0 = syz_open_dev$vcsa(&(0x7f000053c000-0xb)='/dev/vcsa#\x00', 0x2f, 0x200)
ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000be5000-0x18)={0x1, 0x0, [{0x3f7, 0x0, 0x9}]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x842, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x81d, 0x8100)
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001000)=0xff, 0x1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000001000)={0xffff, 0xd5, 0x9, 0x80000000, 0x80, 0x4, 0x4, 0x9}, &(0x7f0000002000)={0x3, 0x7ff, 0x42ac, 0x8, 0x6b0, 0x0, 0x5, 0xfffffffffffff000}, &(0x7f0000002000-0x40)={0xff, 0x65cbfe58, 0x81, 0x2, 0x6, 0x5, 0x0, 0x6}, &(0x7f0000002000))
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$unix(r1, &(0x7f0000002000)="bbb4e00e751f4b94a789fb903fbb56d981b84f6676c056fb77bc51f72282c808332d", 0x22, 0x4000004, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa)

2018/02/08 02:58:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000c3000)={<r1=>0x0, 0x2}, &(0x7f000033b000)=0x6)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d10000-0xd5)={r1, 0xcd, "2ae22ef6003bfb47ea3870ccc9c9474326a3e361bfb78607ada0d03f5a64117879420cf262468c425421506f3391d010ccf3efcb37995ed054fa950df400a8a81a00edc1e0c959bf84968cc53c582a5997987562a3cca52d0f9d6bbaa8cd416bc895d357088737457b4f1b260278865721158c5e913a9212dd898bd02581106ce1e492d2f32db0c67c0839ecf937451fdc3ee33ebe237779426ea38b13eed07cdcb7eeaaf138ba64b47f31f401e5a10bda802a3b78ba35806f80d6d815116db527c423e0c7010a04088157e5d3"}, &(0x7f00009ef000-0x4)=0xd5)

2018/02/08 02:58:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x470)
r1 = inotify_add_watch(r0, &(0x7f0000b89000-0x8)='./file0\x00', 0x1)
inotify_rm_watch(r0, r1)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000b31000-0x8))
alarm(0x3)
kcmp(0x0, 0x0, 0x0, r2, 0xffffffffffffffff)

2018/02/08 02:58:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f000072f000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f3d000))

2018/02/08 02:58:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000667000-0x8))
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:40 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x80, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$rds(r0, &(0x7f0000003000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x1, 0x4})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0xad)="f8e71929da044065ebd1ae7b2799286a4589d768dee1625531f5971487220cca6a6b9e1b97bc25278e78332cef13d9bc44f171af435be2dbe29d99cf0c7504e31fa5ae2f092628593d701270711e2fa927fbc31258f7c9a7543e2fdfd90dfff8fde04ff1a7800306eab9755937e4a1091d18c9cb20a383eb388cc69c37478530c2df73cd20ff67115e7a30e30d765203725c2f9b2506644e4e2c4bcf4cd51f46f6803e2caeffe75a5972cfff8e", 0xad, 0xfffffffffffffffe)
r1 = getpid()
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4f40, &(0x7f0000000000)=""/48)
r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x280000000, 0x701100)
ioctl$TIOCCONS(r2, 0x541d)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={<r3=>0x0}, &(0x7f0000001000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000)={<r4=>r3, 0x75, "a83fe7d773e49f90bb115536a35b84478e6cea5435c76ac77c231b69ae5985198d160401c5586ece7cc1d5632453678496ef3752aafe4bab1036fa6abfe4a044079e5f20622b82afd84b003a4e41ac52329ba180fb819aa3c6adef413e236b08d549ca75b3f6322ef5e456fc2fd6dfaf762e1ab83e"}, &(0x7f0000002000-0x4)=0x7d)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r2, 0x5, 0x0, &(0x7f0000006000-0xd2)="a2853c7688cefc7893beddf9cdf8388abb12b2a3f174931753d748518a61e957e912957f6b7f26bb623f0137da6af77928e5f534f5a78e08a78cc52668d9d84bcd96a9eb093e04d598a34839d1104d1bcd589d9d32cdaf0634a991f5f522300ee6e3ba13c9b35bdacff6d0c2d5f282a23a0fe3f6bdd9867a14ff7991a613c9bc76e244eae00fd590d8e02035dd52de5b931a2a5c00bbac6408b6eb7de826395cd1c91617bdb577b1bfc81a5f0cc5a7e80a9fd3ebeea253929d7f7ef2c5d8aafc2ca8afc3b9b79455e9273091a666e0413d35", 0xd2)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r2, &(0x7f0000004000-0x3c)=[{{&(0x7f0000005000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58, &(0x7f0000005000-0x10)=[{&(0x7f0000001000-0xce)="3e7257bc11a7269b67052807eaf237a6f4cba7dd4bf2b789c38ab4ec6025fbfe6c716e689bc069e07d113d46d6078fab100fdb18421c850412c5872b4b15ef1628fbf287b37db91d313d5cc7e6b9367ee1c7b29c60058ad98bda0b750fd0df989cebfd78a7f3b30e4dbcd06f2badb4e72fa4db7964f833547bd3a426d82d488d35c1620109dbf08e10759ed5e7ca19e7196c456973bc1901ae77c31c36fc54bd8ed3a1842895174a5f519ac3de1b70bc9df40e58de2ff3e1369ad910035104b585e44800b9b3b693058aed92113f", 0xce}], 0x1, &(0x7f0000005000-0x50)=[{0x50, 0x11f, 0x3, "2c2f23d294b35e36323a9a2b47258f48e609953aaae4f3ddc76c16cf27d0bea633a23a11eca0f639366a150971cef0a63507e1f8f230a3d51b9985ccf6bd74"}], 0x50, 0x44000}, 0x6}], 0x1, 0x4000001)
r5 = dup(0xffffffffffffff9c)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000006000)={r4, 0x2ea02200}, 0x6)
ioctl$KDADDIO(r5, 0x4b34, 0x3)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(r5, 0x1, &(0x7f0000001000-0x20)={{0x77359400}}, &(0x7f0000002000))
ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0)

2018/02/08 02:58:40 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c)
r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xff, 0x0)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000000)=""/176)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000002000)=""/167)
write$selinux_access(r1, &(0x7f0000003000-0x2f)={'system_u:object_r:ptmx_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x33}, 0x2f)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000004000-0x1)=0xfff, 0x1)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000003000)=0x1, 0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r1, &(0x7f0000003000)=@random={'trusted.', '/dev/vcsa#\x00'}, &(0x7f0000000000)='/usr/sbin/cupsd', 0xf, 0x1)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x3, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x9, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @empty}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @empty}}, {{0x2, 0x2, @empty}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast1=0xe0000001}}]}, 0x560)

[  290.444149] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:40 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0xff, 0x800)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0xffff)

[  290.488342] encrypted_key: master key parameter '&(Y=ppq/©'ûÃX÷ɧT>/ßÙ
ÿøýàOñ§€ê¹uY7ä¡' is invalid
[  290.498210] encrypted_key: insufficient parameters specified
[  290.509237] PPPIOCDETACH file->f_count=2
[  290.509876] encrypted_key: insufficient parameters specified
[  290.519425] encrypted_key: insufficient parameters specified
[  290.526096] encrypted_key: master key parameter '&(Y=ppq/©'ûÃX÷ɧT>/ßÙ
ÿøýàOñ§€ê¹uY7ä¡' is invalid
2018/02/08 02:58:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0}, &(0x7f00006c1000)={0x0, <r1=>0x0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000080e000)={<r2=>0xffffffffffffff9c})
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000046a000), &(0x7f000020f000)=0x4)
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))

2018/02/08 02:58:40 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0x8)="0000c18000000000", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0xce)="f08b62068c329cac04e2469a30f9818327d34adcb56147e3668afe73b2cad766dd1749389fc3e5cc7a24b8ce8e75f1f8c617f5fd66a45bd70dd3be01fb93d0fd2bbaacacae165ac9d7a30d8f3503ed609a644aad1bceaef4e3af697000ffe3028bb4d115c345d8f2753140262b81e8d876e4f1b479328d957ec2c7b0f080f4d7489e23da44062f0a81bec34faf3af9ac5985925e638a63389c37448554a7bc86f83ad5a8214e4f5a7b0e88b09106156f9b3fd5725c23fc6258473f0bfbcdb7bdd4ee89ab255492e7a90086583aa3", 0xce, 0xfffffffffffffffe)
pipe(&(0x7f0000001000)={0x0, <r0=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x200000, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={<r1=>0x0, 0xffffffffffffff81, 0xf1ae, 0x4}, &(0x7f0000005000-0x4)=0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0xffffffff, 0x4, 0x4, 0x1, 0xa6, 0x2, 0x7, 0x0, r1}, &(0x7f0000002000)=0x20)

2018/02/08 02:58:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000027000-0xb)='/dev/mixer\x00', 0x40, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000da8000-0x10)={r0, 0x50, &(0x7f0000bed000)}, 0x10)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ed2000-0x4), &(0x7f0000728000)=0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:40 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x6800, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4))
r1 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r2=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000)={@empty, 0x676b, r2})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fremovexattr(r0, &(0x7f0000003000)=@random={'user.', 'selfprocuser*\''})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getdents64(r0, &(0x7f0000003000)=""/201, 0xc9)

2018/02/08 02:58:40 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000d10000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000830000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000004000-0x10)={0x74, &(0x7f0000004000-0x74)=""/116})
clock_nanosleep(0x5, 0x1, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000003000-0x10))
pkey_alloc(0x0, 0x1)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:40 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000002000)='id_legacy\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xc)='wlan0nodev\\\x00', 0xfffffffffffffffa)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, r0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80001, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000003000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400280)
ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000003000)={0x4000, 0xf000, 0x4, 0x8, 0x5})
readahead(r1, 0x1, 0x2)

[  290.547476] encrypted_key: insufficient parameters specified
[  290.553632] PPPIOCDETACH file->f_count=2
[  290.560642] encrypted_key: insufficient parameters specified
[  290.571235] encrypted_key: insufficient parameters specified
[  290.590283] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000f01000)={0x0, <r0=>0x0}, 0x84000)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000027f000)=0x1ff, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0xc0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r1, 0xffffffffffffffff)

2018/02/08 02:58:40 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)='&(cgroup,+systemuserposix_acl_access\x00', &(0x7f0000001000-0x11)=':wlan1ppp1vmnet1\x00', &(0x7f0000002000-0x9)='^ppp1em1\x00', &(0x7f0000001000-0x3)='lo\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='em1.!@security\x00', &(0x7f0000000000)='.GPL\x00'], 0xc00)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x6, 0x5}, 0x8)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nfc_raw(0x27, 0x3, 0x0)
getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)
fsetxattr(r2, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000001000)='^ppp1em1\x00', 0x9, 0x2)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value, &(0x7f0000002000-0x4)=0x8)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(r1, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b1a000)=0xfffffffffffffd4b)

2018/02/08 02:58:40 executing program 5:
r0 = syz_open_dev$midi(&(0x7f0000bcd000-0xb)='/dev/midi#\x00', 0x6, 0xc00)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000001000-0x1000)="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", 0x1000)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000))
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000001000))
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000348000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000000000), &(0x7f0000002000-0x4)=<r2=>0x0, &(0x7f0000000000))
syz_fuse_mount(&(0x7f0000002000-0x8)='./file0\x00', 0x1000, r1, r2, 0x7fff, 0x4000)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
bind$pptp(r0, &(0x7f0000001000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fanotify_mark(r0, 0x40, 0x10010, r0, &(0x7f0000003000-0x8)='./file0\x00')

2018/02/08 02:58:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000203000-0x9f)=""/159)
r1 = msgget(0x0, 0x209)
msgctl$MSG_STAT(r1, 0xb, &(0x7f00001a9000)=""/142)

2018/02/08 02:58:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000cb3000-0xc)={<r1=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005f1000)={0x0, <r2=>0x0})
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f2c000)=""/196)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00003f2000-0x8)={r1, r2})

2018/02/08 02:58:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))

2018/02/08 02:58:40 executing program 7:
r0 = syz_open_dev$vcsn(&(0x7f00000ed000)='/dev/vcs#\x00', 0x2, 0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getdents64(r0, &(0x7f0000001000-0xf9)=""/249, 0xf9)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0x68)=""/104)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={<r2=>0x0, @multicast2, @rand_addr}, &(0x7f0000001000-0x4)=0xc)
r3 = geteuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x80000001, 0x2, 0x70255fc2, 0xa, 0xa0, 0xa0, 0x1, r2, r3}, {0x7, 0xa59d, 0x3, 0x5, 0x9, 0x7, 0xfff0000000000000, 0x4}, {0x2, 0x9, 0x2d, 0x1472}, 0x3f, 0x1, 0x3, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6, 0x4, 0x3, 0x4, 0x4663, 0xfffffffffffffffa, 0x2}}, 0xe8)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$getname(0x10, &(0x7f0000002000-0x1000)=""/4096)
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000003000)="c35c1c91753d93cd2ea23bf44c22906468f269721bb406707e48cc20bbd6f2c2fbf8c4a1954a54596bc174217ef4b9ef7cea5b23325ef2a51780bd0b1e4b74", 0x3f}], 0x1)
epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000003000-0xc)={0x8})
fcntl$getflags(r1, 0x22a0df00b49b5e2d)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  290.620311] encrypted_key: insufficient parameters specified
[  290.626373] encrypted_key: insufficient parameters specified
[  290.640348] encrypted_key: insufficient parameters specified
[  290.647458] encrypted_key: insufficient parameters specified
[  290.657942] encrypted_key: insufficient parameters specified
[  290.699977] encrypted_key: insufficient parameters specified
[  290.718745] encrypted_key: insufficient parameters specified
[  290.727892] encrypted_key: insufficient parameters specified
[  290.735102] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:40 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x4, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000)=0x5, 0x2)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x4)
setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000003000)=0x8d, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000))
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000004000-0x4)=0x9, 0x4)

2018/02/08 02:58:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
recvfrom(r0, &(0x7f0000ef5000)=""/126, 0x7e, 0x3, &(0x7f0000eb5000-0x10)=@ethernet={0x307, @random="d1a51414bef4"}, 0x10)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:40 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000a34000)=0xe3)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x882, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={<r2=>0x0, 0x20}, &(0x7f0000000000)=0x6)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002000)={r2, 0x7}, 0x8)
r3 = semget$private(0x0, 0x3, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fadvise64(r0, 0x4, 0x9, 0x1)
semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000002000)=[0x3, 0x6, 0x1, 0x6, 0x7ff])
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x3, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x1, 0x8238, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, 0x6, [0xdd5c, 0x1, 0x4, 0xae, 0x6, 0x1ff, 0x9, 0x4]}, 0x5c)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000003000)='./file0\x00', r1}, 0xc)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x0, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  290.749374] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:40 executing program 4:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b4d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001000-0x14)={0x0, 0x2, 0x0, 0x0, 0x8870})
sendto$packet(r0, &(0x7f0000000000)="fb7721ec4acc5cd2929c83e19ac3be9f222ad9731ed6008dd17e0c0fb8633c0363d58a523d0b64cafdd5edb78c01ea0e8cca3807daa2d06771", 0x39, 0x810, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r1=>0x0})
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
nanosleep(&(0x7f0000144000)={0x0, r1+30000000}, &(0x7f00006c1000)={0x0, <r2=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r2}, &(0x7f0000f83000))

[  290.775566] encrypted_key: insufficient parameters specified
[  290.783716] encrypted_key: insufficient parameters specified
[  290.810310] encrypted_key: insufficient parameters specified
[  290.826110] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
openat$audio(0xffffffffffffff9c, &(0x7f0000cea000-0xb)='/dev/audio\x00', 0x88800, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000938000)=0x2)

2018/02/08 02:58:40 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x2000, 0x0)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2), &(0x7f0000003000-0x8)=0x2)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000)="4760b2d266cd5d2f95e8e709006671fe0dcf1f898c6fc98fd52fbebf52a488c03ec92249dac14dc1b870412df896e79746ca2ad2e7561222f3cffdf8c71aa255d7a40234fa97bb09f55cc7a5248a7730a5508f1cc83bc9f7ce6c919d0432b5fdc11b669cf42b5a", 0x67, 0xfffffffffffffffe)
keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0})

2018/02/08 02:58:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(r0, &(0x7f00005ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0xfffffffffffffed6)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:40 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x800, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000004000-0x18)={0x0, 0x4af, 0x1, &(0x7f0000001000)})
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x9, 0x1, 0x3, 0x20, 0x0, 0x5})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x800, 0x8, 0x1c3, 0x4, 0x8, 0x0, 0x0, {<r1=>0x0, @in={{0x2, 0x0, @empty}}, 0x4, 0x6, 0xffffffffffff7fff, 0x4, 0x401}}, &(0x7f0000003000)=0xb8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6f}}, 0x9, 0x0, 0x7, 0xe62, 0x4}, 0xa0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000002000)={{0xffffffff, 0x6, 0x100000000, 0x499d119c, 0x400, 0x8}, 0x3})

2018/02/08 02:58:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001dd000-0x9)='/dev/ppp\x00', 0x74001, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000096e000-0x8)={0x1, 0x8, 0x1, 0x6}, 0x10)

2018/02/08 02:58:40 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0xfffffffffffffbff, 0x1)
ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000)={0x3, 0x8, 0xe4dc})

2018/02/08 02:58:40 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$pptp(r0, &(0x7f000011b000)={0x18, 0x2, {0x2, @rand_addr=0x3}}, 0x20)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r1, 0xffffffffffffffff)
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000bcd000)={0xfffffffffffffff9})

[  290.856223] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:41 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:41 executing program 5:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ee000-0x9)='/dev/ppp\x00', 0x8000, 0x0)
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000d16000)={0x4, 0x0, [{}, {}, {}, {}]})
connect$nfc_raw(r0, &(0x7f00005ce000-0x10)={0x27, 0x100000, 0x9, 0x7}, 0x10)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x2d6, 0xfffffffffffffffe)

2018/02/08 02:58:41 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0xa002)
r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x6, 0x101000)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000003000-0x8)={r1, r2})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000-0x4)=0x20, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000-0xce)="8de346e4157e3ec59652261c3baa59636b92584f7fbbd8f6ea2391407242b52b4bb522e26f693ef1c9256796dcc6b018edcea6ff33cc7520c9acb585564a3c0938e3fdb5f2d8b8b8f1a1b6a52fdedb31a125de00a9562e131c966d9483fc7ae3c1e4d723182fe705c07cf6c8403abcf376f37cc6df225a5af31524caa6b8cb8fc87322f6908d6e148dd0bbd410bf8d4183b2e35cb29aab47b370dca4cbe1be94918c3d1cf1480569d76334b59f88ae51879d0ab20a7763213a5bcec24a6a5a3a9b591a9196cecc7961c0de18262c", 0xce, 0xffffffffffffffff)
add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0xc1)="00e7b0cc22889374e4fec974b65b81fc7fe98b8aa521f48a0bb91b2c24b763a07a6db8481ced2d45397ac95f13df6d74f497be87a6b6ce630d61f8dd93252abbf1f65d0b1b6468985550422d1de96e43625eac9bcada004c28ad39e45052175c182fbf62ce7eca4cc0452a0e41eadbdd3bec98165cdcba738fccda7030fcdaf4573747cb5b22ca7b2b76a2bcbda91d8f71f27b13b511973a3b2bd2f19cfcf8b2cf6f29735c0a1758174eb7ad2ef411abc0a65bf025ba86f7e534cce3234676d2d5", 0xc1, r3)
add_key(&(0x7f0000001000-0xf)="656e6372797074656400679007e4a8", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='\n', 0x1, 0xfffffffffffffffe)

[  290.890197] encrypted_key: insufficient parameters specified
[  290.899072] encrypted_key: master key parameter '' is invalid
[  290.905091] encrypted_key: insufficient parameters specified
[  290.913408] encrypted_key: insufficient parameters specified
[  290.919552] encrypted_key: master key parameter '' is invalid
[  290.926939] PPPIOCDETACH file->f_count=2
[  290.956158] encrypted_key: insufficient parameters specified
[  290.960888] PPPIOCDETACH file->f_count=3
[  290.964258] encrypted_key: insufficient parameters specified
[  290.972761] encrypted_key: insufficient parameters specified
[  290.988267] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:41 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0xc1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)="f8940521147da5b9723e5e4ae18151bffed85180061497c33cdc9d", 0x1b)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0x1)='1', 0x1, 0xfffffffffffffffe)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c)
getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000003000-0x87)=""/135, &(0x7f0000000000)=0x87)

2018/02/08 02:58:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
r1 = socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00007a5000-0x10), 0x10)
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r2=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r2}, &(0x7f0000f83000))

2018/02/08 02:58:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0xe, 0x2, &(0x7f0000377000-0x8)={<r0=>0x0})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00007a1000-0x4))
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000024e000)={{{@in=@empty, @in=@local}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000121000-0x4)=0xe8)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:41 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = socket(0xb, 0x5, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x20, 0x10000, 0x0, 0x0, 0x5b8, 0x4, 0x8, 0x6, <r1=>0x0}, &(0x7f0000002000-0x4)=0x20)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0xa5})

2018/02/08 02:58:41 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000))
write$vnet(r0, &(0x7f0000002000)={0x1, {&(0x7f0000001000-0x80)=""/128, 0x80, &(0x7f0000001000)=""/4096, 0x1, 0x4}}, 0x68)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x14)

2018/02/08 02:58:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
readv(r0, &(0x7f00000a3000)=[{&(0x7f0000d64000-0x641)=""/4096, 0x1000}], 0x1)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0xfffffffffffffff7, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00009a3000-0xbc))
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
socket$pptp(0x18, 0x1, 0x2)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x3fc, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = request_key(&(0x7f00005f8000-0xb)='pkcs7_test\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000016e000)='/dev/ppp\x00', 0x0)
keyctl$read(0xb, r1, &(0x7f0000ab8000-0xdc)=""/220, 0xdc)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000a5f000-0x8)=0x7fff, 0x8)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
timer_create(0x4, &(0x7f0000ab5000-0x60)={0x0, 0x23, 0x3, @tid}, &(0x7f000010c000-0x4)=<r2=>0x0)
timer_gettime(r2, &(0x7f0000876000))
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a85000-0x10)={r0, 0x50, &(0x7f000058f000-0x50)}, 0x10)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

[  291.011817] PPPIOCDETACH file->f_count=2
[  291.045055] encrypted_key: insufficient parameters specified
[  291.051137] encrypted_key: insufficient parameters specified
[  291.058163] encrypted_key: insufficient parameters specified
[  291.070411] PPPIOCDETACH file->f_count=2
[  291.070845] encrypted_key: insufficient parameters specified
[  291.087824] encrypted_key: insufficient parameters specified
2018/02/08 02:58:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
eventfd(0x19ef)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:41 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002000)={{0x3, 0x2, 0xff, 0x2101759f144b6e05, 0x6}, 0x4, 0xfffffffffffffff9, 'id0\x00', 'timer1\x00', 0x0, 0x7fff, 0x3, 0x2, 0x28})
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x408040, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000))
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x2, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil)
ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000))

[  291.096236] PPPIOCDETACH file->f_count=2
[  291.106073] encrypted_key: insufficient parameters specified
2018/02/08 02:58:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x1758bcbed026b12b)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:41 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000004000-0x28)="57080fcc93567229eef065160b434f5ab44c9cc5e88e2ba5b17caa78c2e897a2746f4767a51acc77", 0x28)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000003000-0x4)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="8b7b155137bc99b98aaf730e9ddd2071", r1})

2018/02/08 02:58:41 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, <r0=>0x0})
epoll_wait(r0, &(0x7f0000ce3000)=[{}], 0x1, 0x627)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))
r2 = syz_open_dev$audion(&(0x7f00009be000)='/dev/audio#\x00', 0x2, 0x10042)
bind$bt_sco(r2, &(0x7f000073d000)={0x1f, {0x100000000, 0x3, 0x5, 0x1, 0x3, 0x4}}, 0x8)

2018/02/08 02:58:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
readv(r0, &(0x7f0000720000)=[{&(0x7f0000bd5000)}, {&(0x7f00005e7000-0x17)=""/23, 0x17}, {&(0x7f00002b6000)=""/43, 0x2b}, {&(0x7f0000abd000)=""/132, 0x84}, {&(0x7f00003e0000-0x26)=""/38, 0x26}, {&(0x7f00008bb000)=""/95, 0x5f}], 0x6)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

[  291.137112] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:41 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x400, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000)="8bbcf5776cc2fe99328e28db773a2653dc8cdc9915bc068553b5e217e98b0c6fdd567eb98457042076c4a1efcc33690011b744cf2601903d0528844fe484e222d5d02517754fe8566718190c05b56c0b6641ed9276880f96593f6a7b1ad02201981074559e3fbf5dbaba015d2e6fed60bed21511dadeac12f3c626b4fc1999cdeb584178e64643e0e3666dac94538c67ebbf59e2eaa67ebf69953f0d196309518647831ce03a6d5d480d6b2fbe7984373de8c1f982fd50ec8ab91ea4140104144b782fcd7b7a14454b1da6fc5412ae418cc2b4c72c", 0xd5)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  291.162078] encrypted_key: insufficient parameters specified
[  291.168234] encrypted_key: insufficient parameters specified
[  291.174376] encrypted_key: insufficient parameters specified
[  291.180483] encrypted_key: insufficient parameters specified
[  291.180633] PPPIOCDETACH file->f_count=2
[  291.204767] encrypted_key: insufficient parameters specified
2018/02/08 02:58:41 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0)
getpeername$ax25(r0, &(0x7f0000001000), &(0x7f0000002000)=0x10)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x111000, 0x0)
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002000-0x8)=0x7)

2018/02/08 02:58:41 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0x35, &(0x7f0000001000-0x20)={0x5, {0xffffffff}, 0x90000001, 0xb}, &(0x7f0000994000), 0x8, &(0x7f0000000000))
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=@random={'os2.', 'wlan1bdev\x00'}, &(0x7f0000002000)='em0\x00', 0x4, 0x2)

2018/02/08 02:58:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d94000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000028c000)=0x8000, 0x4)

2018/02/08 02:58:41 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = memfd_create(&(0x7f0000001000-0xa)='encrypted\x00', 0x2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000002000))
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0xc)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003000-0xd6)={r0, r0, 0x3, 0x7ff, &(0x7f0000000000)="020000e9000003ffa0fcf1c471a84350d1485e36094a12", 0x8, 0x4, 0x0, 0x6, 0xfb, 0xfffffffffffffffb, 0x3f, "4cc2a18fec22afbb0e88746d586e61ccd9d61795b0244c7017fe79e38c8e2db49a7dde91e2b3634427635159ddf14e5e747bfa8138415dcd866e49e88981a5b9718b068d595b6f3c739c6639daf8a1d11b77c08fc05675368ec6af3ad59ef21b59406c578fcda18736a13acb8ac979c7eaddfafc93c90e4c700f5fdc90625dcd617402f0d15ed441bf3b50a44419f77785172d78bc3e02d445064bbfa79d4dba0414ab6231ac2f7431e429c8b59a"})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003000-0x8)={<r1=>0x0, 0x4}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r1, 0x9, 0x9}, &(0x7f0000003000)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x9828, 0x2, [0x7020, 0xec]}, 0xc)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={r1, 0x401}, 0x6)

[  291.210759] encrypted_key: insufficient parameters specified
[  291.225690] PPPIOCDETACH file->f_count=2
[  291.226698] encrypted_key: insufficient parameters specified
2018/02/08 02:58:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
exit_group(0x3)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000bc8000-0x10)={0x5, &(0x7f0000002000-0x28)=[{<r1=>0x0}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000bb9000)={r1, &(0x7f0000321000)=""/64})
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:41 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000102000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000589000)=""/246)
r1 = msgget(0x0, 0x10)
msgctl$IPC_RMID(r1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x1, &(0x7f0000000000)=0x2)

2018/02/08 02:58:41 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x2, 0x2000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xe5e60000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3ff}], 0xa4)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/ppp\x00', 0x101000, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
openat$vcs(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/vcs\x00', 0x4000, 0x0)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}}, {{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

[  291.254242] PPPIOCDETACH file->f_count=2
[  291.269619] encrypted_key: insufficient parameters specified
[  291.289409] encrypted_key: insufficient parameters specified
[  291.298197] PPPIOCDETACH file->f_count=2
[  291.298459] encrypted_key: insufficient parameters specified
[  291.318542] encrypted_key: insufficient parameters specified
[  291.329690] PPPIOCDETACH file->f_count=2
[  291.345315] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/sequencer\x00', 0x2000, 0x0)
setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00007ff000)=0x3, 0x4)
bind$ipx(r2, &(0x7f0000b38000)={0x4, 0x6, 0x1, "0ca95969d896", 0xbad}, 0x10)

2018/02/08 02:58:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003b5000-0x8))
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000807000-0xb8)={0x0, 0x9, 0x8, 0x80000001, 0x7, 0x1ff, 0x8000, 0x7, {<r2=>0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x4, 0x80, 0x3, 0x5212}}, &(0x7f00004df000)=0xb8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b9f000-0x10)={r2, 0x2c, &(0x7f0000f7a000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}]}, &(0x7f00002ec000)=0x10)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r3 = accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00001df000-0x50)={<r4=>0x0, 0x48, "1490b6e09d8c60a4479798c1c45ec0efd2b8967bcea2013436858c9254b1616f389e3b3bbbf0ab1ff1c724e4cf64a524fbf2203f8c8e63085f5016c1e86002e439359117f5900e4c"}, &(0x7f0000b51000-0x4)=0x50)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c7b000-0x4)=0x7, &(0x7f0000178000)=0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e78000-0xa0)={r4, @in6={{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x3}}, 0x8, 0xc0d6, 0xdfa7, 0x8, 0x2b54e72dd131ba4b}, 0xa0)

2018/02/08 02:58:41 executing program 6:
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 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000002000-0x4)=0xffffffffffffffdf, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@dev, @loopback}, &(0x7f0000e4e000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00009e2000-0x8)={<r1=>0x0, <r2=>0x0}, 0x4000)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000afe000-0x4)=0x1f, 0x4)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000928000-0xc)={<r3=>0x0}, &(0x7f0000047000-0x4)=0xc)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00002f7000)=r3)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ec1000)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000f5000)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006eb000)={@generic="1830477754bfb46006bb333d3b7fb5fc", r4})
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000590000-0x78)={0x6, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x3, @empty}, {0x2, 0x2, @multicast1=0xe0000001}, 0x634afa4b8310eb1, 0x8001, 0x7, 0x0, 0x1, &(0x7f00000b1000-0x10)=@common='nr0\x00', 0xffffffffffffffd2, 0x1000000000, 0xfffffffffffffffe})
ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f00009b0000)=""/246)
socket$can_raw(0x1d, 0x3, 0x1)
ioctl$EVIOCGREP(r5, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r5, 0xffffffffffffffff)

2018/02/08 02:58:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000037a000-0x9)='/dev/dsp\x00', 0x200003, 0x0)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00003f2000)=""/228)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:41 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$instantiate(0xc, r0, &(0x7f0000003000-0x82)="4ba33c5103aa9497b0ae5bc8871685800d200336fab041575df303a43879d089731e825757dde95014f7c903be4f5ebab3306d75c16b6fbc683e3ba3629256ffe0595944d8d099156809f85a6cf708e1da34126a30a592e4573c4e7fbf56fc5c3920b49906823564bf8384fb78ef57dcaff0f292fdaf1198970c89b5881a402c294d", 0x82, r0)

2018/02/08 02:58:41 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000003000-0x8)='rxrpc_s\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x2)='@\x00', 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x1)='\x00', 0xffffffffffffffff)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x63)="28ab147066caeb20ad99b12a2a8f1029e274325715911a91d4fca6ee6615718aaf6fbd8dc1f6ebd0b9b6076fcb69d45d4f31c426d9c4029679140104037e78805570d3d1d3282e27fa00dce46dc36395390ed2a1a1c6359fa25cf11e9b5d1fbb6b9e33", 0x63, 0xfffffffffffffff9)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, r0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000001000-0x8)='./file0\x00', 0x62)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x4440, 0x0)
fcntl$setstatus(r1, 0x4, 0x4c00)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/02/08 02:58:41 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000003000-0xa)='syzkaller\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0xa)='!cpuset]]\x00', 0xfffffffffffffffe)
r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x800, 0x80402)
ioctl$VT_WAITACTIVE(r1, 0x5607)
add_key(&(0x7f0000002000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0xff83, r0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000))

2018/02/08 02:58:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

[  291.361087] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:41 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff00000001, 0x10400)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000564000)=0x7)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  291.386922] encrypted_key: insufficient parameters specified
[  291.393068] encrypted_key: insufficient parameters specified
[  291.411106] encrypted_key: insufficient parameters specified
[  291.424116] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000947000)='/dev/ppp\x00', 0x800, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)

[  291.434949] encrypted_key: insufficient parameters specified
[  291.445170] encrypted_key: insufficient parameters specified
[  291.454617] PPPIOCDETACH file->f_count=2
[  291.472104] PPPIOCDETACH file->f_count=3
2018/02/08 02:58:41 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x404101)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000003000)=""/194)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000004000-0x10)={<r1=>0x0, 0x88, &(0x7f0000003000)=[@in={0x2, 0x0, @rand_addr=0x7fff}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x90}, @in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000003000)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x0, 0xd0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x400}}, 0x3, 0x8000, 0x1, 0x5, 0x80000001}, &(0x7f0000003000-0x4)=0xa0)

2018/02/08 02:58:41 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000003000-0x8)={<r0=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000))

2018/02/08 02:58:41 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f00009f6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0xa0800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ipx(r0, &(0x7f0000001000-0x10), &(0x7f000093f000)=0x10)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x18)={0x5, [0x0, <r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x18)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4ff6d437, 0x10000, 0x9, 0x34, 0xa}, &(0x7f0000002000)=0xa0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0}, &(0x7f00006c1000)={0x0, <r1=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))

2018/02/08 02:58:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xa)
r1 = getpid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ce6000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000ae8000-0x4)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007cd000-0xc)={0x0, 0x0, <r3=>0x0}, &(0x7f0000217000-0x4)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009df000)={r1, r2, r3}, 0xc)
r4 = socket(0xb, 0x5, 0x40)
connect$inet6(r4, &(0x7f0000c8e000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, 0x1c)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r5 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r5)
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00008b9000-0x160)={{{{0x2, 0x3, @empty}}, {{0xa, 0x0, 0x240000000000000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7ff}}}, 0x7ff, 0x1000, 0xfb8f0cf, "b78932a5cf26ad3f251cf882c27bac41dd3bca0531885176f9a6fc402bd148dd7e46b2b2cc21ed79914e482d1f4a282e1fdf85794ef3fd83097c9694feb9dcb3984b9c4faa30c2c850f68b613faa65e3"}, 0x160)
ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r6, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x0, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f4c000)='/dev/cuse\x00', 0x802, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002c0000)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000e4f000-0x4)=0xe8)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00001c7000-0x2)={0x6, 0xffff})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)

2018/02/08 02:58:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b14000)=<r1=>0x0)
kcmp(0x0, r1, 0x0, r0, r0)

[  291.513144] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:41 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000003000-0x5)='ceph\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)='bdev\'md5sum}mime_typeself%\x00', 0xffffffffffffffff)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpid()
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x8, 0x101000)
perf_event_open(&(0x7f0000003000)={0x1, 0x78, 0x4, 0xfff, 0x5593, 0xaac3, 0x0, 0x7, 0x8000, 0x4, 0x100000000, 0x9, 0x0, 0x7f, 0x5, 0x6, 0x3, 0x400, 0x9, 0x9, 0x81, 0x9, 0x1, 0x0, 0x9, 0x1, 0x7, 0x7, 0x3ff, 0x3ff, 0x14, 0x1, 0x3, 0x0, 0x4, 0x0, 0x2, 0x4, 0x0, 0x101, 0x1, @perf_config_ext={0x9, 0x5}, 0x201, 0x76, 0x1, 0x0, 0x6, 0x42e7, 0xaf3}, r1, 0xfffffffffffffff9, r2, 0x8)
r3 = request_key(&(0x7f0000003000-0x8)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x10)='vmnet0+self&*\'-\x00', 0xffffffffffffffff)
keyctl$link(0x8, r0, r3)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/status\x00', 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b41000)={r0, 0x50, &(0x7f000044e000)}, 0x10)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
connect$pptp(r1, &(0x7f000089f000-0x20)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00008da000-0x2), &(0x7f0000358000)=0x2)

[  291.551551] encrypted_key: insufficient parameters specified
[  291.551996] audit: type=1400 audit(1518058721.617:587): avc:  denied  { create } for  pid=24193 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1
[  291.560604] encrypted_key: insufficient parameters specified
[  291.595085] encrypted_key: insufficient parameters specified
2018/02/08 02:58:41 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x101040)
close(r0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={<r1=>0x0, 0x6}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x72, 0x30}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000002000)=""/196, 0xc4, 0xfff}, 0x10001}, {{&(0x7f0000002000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xc3)=""/195, 0xc3}, {&(0x7f0000002000)=""/86, 0x56}], 0x2, &(0x7f0000002000-0x1b)=""/27, 0x1b, 0xf75}, 0xfffffffffffffff7}], 0x2, 0x10100, &(0x7f0000002000-0x10))
vmsplice(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="af1590452741b7910d92f04d95a6349b4f96dbd40a26e8d85a74f84078b9172b2789ff1309567f5ff0ca4174549bf8adf44bf60d4936e260b7567284d52e27c740c6704dde9b8258188132991163709a6ee8c338", 0x54}], 0x1, 0x8bbf36d995152449)

2018/02/08 02:58:41 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semget(0x3, 0x0, 0x20)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  291.620206] PPPIOCDETACH file->f_count=3
[  291.638846] encrypted_key: insufficient parameters specified
[  291.647880] encrypted_key: insufficient parameters specified
2018/02/08 02:58:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lremovexattr(&(0x7f00003ab000)='./file0\x00', &(0x7f0000f03000)=@random={'user.', '\x00'})
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
mount(&(0x7f0000f01000-0x8)='./file0\x00', &(0x7f0000bc9000)='./file0\x00', &(0x7f0000c33000)='qnx4\x00', 0x20000, &(0x7f0000eec000-0x89)="60f79d77c164ef69681fa7f3ec35fe973859723fa02774b2df4e367b743a9c8c27972dab61349dc22ba4c97617371f7e0ba475643d473c6db034057911db3ef32b2b91d92a9d24c34c5531ccd0f5f9495c154545a210588304b2938cfaf3425f51c85c447306ec07a19979c556f4296761e741b0656590b512474a075ec5658bf254d338c2c38e347f")
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003fb000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000027b000)=""/83)

2018/02/08 02:58:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000043e000)=""/246)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a25000)={0x853a, 0x6, 0x1, 0x3f, 0x400}, 0x14)

[  291.654447] audit: type=1400 audit(1518058721.653:588): avc:  denied  { setopt } for  pid=24193 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1
[  291.657725] encrypted_key: insufficient parameters specified
[  291.690378] PPPIOCDETACH file->f_count=2
[  291.691740] encrypted_key: insufficient parameters specified
[  291.702953] encrypted_key: insufficient parameters specified
[  291.712837] encrypted_key: insufficient parameters specified
2018/02/08 02:58:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f000030e000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:41 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x9, 0x400000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x0, <r1=>r0, 0x1})
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={<r2=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={r2})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$llc(r1, &(0x7f0000003000-0x10)={0x1a, 0x15, 0x7, 0x7ff, 0x5, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10)
fgetxattr(r0, &(0x7f0000003000-0xb)=@random={'security.', '\'\x00'}, &(0x7f0000002000-0x26)=""/4096, 0x1000)

2018/02/08 02:58:41 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000003000-0x4)=0x7)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:41 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x161000)
setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000002000-0x4)=0x6, 0x4)

[  291.724219] PPPIOCDETACH file->f_count=2
[  291.753356] encrypted_key: insufficient parameters specified
[  291.760140] PPPIOCDETACH file->f_count=2
[  291.763195] encrypted_key: insufficient parameters specified
[  291.782227] encrypted_key: insufficient parameters specified
[  291.792652] encrypted_key: insufficient parameters specified
2018/02/08 02:58:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10))
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa6000)='/selinux/status\x00', 0x0, 0x0)
getpeername$inet(r0, &(0x7f000096c000)={0x0, 0xffffffffffffffff, @local}, &(0x7f00003cf000)=0x10)
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000eba000-0x8)={0x0, r0})
r1 = syz_open_dev$sg(&(0x7f000026e000)='/dev/sg#\x00', 0x8, 0x8000)
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000934000)=""/165)
setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000307000-0xe0)="9893aeea2401edba561bfdb3e369b738665ba9647e27eb0284381fe43e13f8e38a88bc41f05f11669d89145b75e318380053c954568831a64e84c3b05774b3aab99317665b8d02222d237c5ce7efbf6e1498b65cda7dd691b75a7b3ab28ac48c771c27cec16b722d94570258b6c6610a110c6f4cc3d8f0d57d41ba9c43e3f03a7a822796fbf3908abaf5e2409015ec2838a6998190df8225dadf12109ac84b0a173a00a8beb0ee85c099f9c7763a7518a9f22a00969f59379776b8f115a28512af5b9d21e20cc14e3e9658b673fa0b26a29e0fd68d2327b726f2855d9cb25bea", 0xe0)
nanosleep(&(0x7f0000890000), &(0x7f00006c1000)={0x0, <r2=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r2}, &(0x7f0000f83000))

2018/02/08 02:58:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d5000)='/dev/ppp\x00', 0x1ffffffffffffc, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000091b000)={<r1=>0x0, 0x1, 0x5, 0x30000000, 0x7, 0x6, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x17dc, 0x3, 0x8, 0x7}}, &(0x7f0000760000)=0xb8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c86000-0xc)=@sack_info={<r2=>0x0, 0xffffffff, 0x1a2711e4}, &(0x7f0000e81000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000396000-0xb8)={r1, 0x7b193c03, 0x0, 0x400, 0xb8b, 0x0, 0x2, 0x9, {r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x7, 0x5, 0x2bd2, 0x3ff}}, &(0x7f00003ad000)=0xb8)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00009b4000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d82000-0x108)={0x20000000000, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x404, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x95}}}, 0x108)

2018/02/08 02:58:41 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0xffffffffffffffff)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setparam(r0, &(0x7f0000003000-0x4)=0xfffffffffffffff7)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:41 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000dde000)={0x30000008})
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000bbe000-0x400)={"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"})

2018/02/08 02:58:41 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x8)=0x1, 0x8)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0x7f, 0x4)

2018/02/08 02:58:41 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000)={<r1=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x1})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x0, 0xba, 0x8ae, 0x0, 0x7, 0x7, 0x200, 0x7, 0x3, 0x1ff, 0x7}, 0xb)
r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x1000, 0x400440)
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000003000-0x8)=[0x5, 0xf12])
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000003000-0x18)={0x1, 0x8, 0x8000, 0x1c, 0x5288, 0x3})

2018/02/08 02:58:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000e8000)={0x80000000, 0x42, 0x6})
r1 = gettid()
sched_setscheduler(r1, 0x5, &(0x7f00003a0000)=0x401)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00001f4000-0xf6)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r2 = syz_open_dev$dmmidi(&(0x7f00000e7000)='/dev/dmmidi#\x00', 0x9, 0x480000)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000331000-0x4)=0x2, 0x4)
getpgid(0xffffffffffffffff)
r4 = fcntl$getown(r3, 0x9)
r5 = fcntl$getown(r2, 0x9)
flistxattr(r0, &(0x7f0000978000)=""/186, 0xba)
kcmp(r5, r4, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000009c000-0x8))

[  291.802769] encrypted_key: insufficient parameters specified
[  291.810518] PPPIOCDETACH file->f_count=2
[  291.844594] encrypted_key: insufficient parameters specified
[  291.851220] encrypted_key: insufficient parameters specified
[  291.858431] encrypted_key: insufficient parameters specified
[  291.869395] encrypted_key: insufficient parameters specified
[  291.876998] encrypted_key: insufficient parameters specified
[  291.883202] encrypted_key: insufficient parameters specified
2018/02/08 02:58:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000f18000-0x10)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x77359400, r1}, &(0x7f0000f83000))
r2 = syz_open_dev$sndpcmp(&(0x7f00006c2000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x680000)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000e12000)={{0x380000000, 0x7, 0xffff, 0x5, "71a6e7a515ac214707cf664e63ff4698625e9a6c66ea3b9a55c5e7a9da4337d0253812bb80093b94b7fe6dd5", 0xbe}, 0x10000, [0x1000, 0x3, 0x8, 0x0, 0x0, 0x401, 0x5, 0x0, 0x5, 0x1ff, 0x80000000, 0x54a, 0x8, 0x4, 0x0, 0x400, 0xb9, 0xffffffffffffffc1, 0xd7, 0xf040, 0x8, 0x1, 0x6, 0x8000, 0x35e6984c, 0x8000, 0xb592, 0x0, 0x8, 0x2, 0x0, 0x7fffffff, 0xffffffff, 0x6, 0x4, 0x4, 0xae19, 0x0, 0x1, 0x6, 0x9, 0x941, 0x1ff, 0xba, 0x80, 0xfffffffffffffffd, 0x9, 0x7, 0x8, 0x101, 0x81, 0x401, 0x1f, 0xffffffffffff0001, 0x9, 0x6, 0x0, 0x633, 0x4, 0xff, 0x9, 0xe4, 0x3, 0x1, 0x100000000, 0x1, 0x9, 0xff, 0x8, 0x40, 0x3ff, 0x6, 0xffff, 0x8, 0x3ff, 0x631d, 0xd2, 0x3, 0x8, 0x3, 0x1000, 0xffffffff80000000, 0xee, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x7, 0x1000, 0x2, 0x7fff, 0x10000, 0x4da, 0x5, 0x3ff, 0x59c9, 0x401, 0xff, 0x4ab, 0x100000000, 0x5f6, 0x7, 0x8000, 0x5d, 0x0, 0xfffffffffffffffe, 0x6, 0x4, 0x0, 0x32e, 0x733, 0x80000000, 0x8, 0x10000, 0x3800, 0x80000001, 0x800, 0x64, 0xfffffffffffffffa, 0x6, 0x0, 0x8, 0x3f, 0x1ff, 0x20, 0x0, 0x1ae8625f, 0x0, 0x8, 0x1], {0x77359400}})

2018/02/08 02:58:41 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x80002, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000003000-0x4)=0xc)
r1 = getpid()
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$peek(0x1, r1, &(0x7f0000004000-0x8))
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="d33097ee582e11e1bc4ada5262cb04cb", 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000002000)=0x10, 0x800)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, <r3=>0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4c, r3})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r2, &(0x7f0000003000-0x1000)="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", 0x1000, 0x0)

2018/02/08 02:58:41 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$KDDISABIO(r0, 0x4b37)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4)

2018/02/08 02:58:41 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
linkat(r0, &(0x7f0000003000-0x8)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00', 0x400)

2018/02/08 02:58:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
setns(r0, 0xc000000)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006d4000)=@assoc_value={<r1=>0x0, 0x7}, &(0x7f000008b000)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c81000)=@assoc_id=r1, &(0x7f0000b8d000-0x4)=0x4)

[  291.891200] PPPIOCDETACH file->f_count=2
[  291.914303] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
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$alg(r1, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58)
syz_open_dev$sndctrl(&(0x7f0000d9b000)='/dev/snd/controlC#\x00', 0x3, 0xc4000)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000), 0x0)
r2 = accept$alg(r1, 0x0, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00005ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$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)
clock_gettime(0x3, &(0x7f00004f5000)={0x0, <r3=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r3+30000000}, &(0x7f00006c1000)={0x0, <r4=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r4}, &(0x7f0000f83000))

2018/02/08 02:58:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
r2 = dup(r1)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004df000-0xc)={<r3=>0x0, @loopback, @loopback}, &(0x7f0000df5000)=0xc)
sendmsg$nl_route(r2, &(0x7f00000d6000-0x38)={&(0x7f0000c9e000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000060a000-0x10)={&(0x7f0000d6c000)=@bridge_setlink={0x70, 0x13, 0x402, 0x6, 0x2, {0x7, 0x0, 0x0, r3, 0x100}, [@IFLA_WEIGHT={0x8, 0xf, 0x7}, @IFLA_MASTER={0x8, 0xa, 0x9}, @IFLA_PHYS_SWITCH_ID={0x24, 0x24, "6609e0722afdd53d1805b88b5ead4dd2f7251424e5490c283563480d0770e8"}, @IFLA_IFALIAS={0x14, 0x14, @generic="73f4c3fa3c87c51c6ddffa705952a3e8"}, @IFLA_TXQLEN={0x8, 0xd, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
ioctl$int_out(r2, 0x2, &(0x7f0000e55000))
ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000019f000)=""/172)

2018/02/08 02:58:42 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, <r1=>0x0})
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={<r2=>0x0})
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r4 = socket$bt_sco(0x1f, 0x5, 0x2)
openat$kvm(0xffffffffffffff9c, &(0x7f0000001000+0x9f1)='/dev/kvm\x00', 0x78040, 0x0)
r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x442002, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000+0xd48)='/dev/sequencer\x00', 0x200, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={<r7=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
poll(&(0x7f0000001000)=[{r0, 0xa0a0}, {r1, 0x9008}, {r2, 0x100}, {r3, 0x8650}, {r4, 0x2000}, {r5, 0x4}, {r6, 0x3180}, {r7}, {r8, 0x4}, {r9, 0xa003}], 0xa, 0xfffffffffffffffa)

[  291.939385] encrypted_key: insufficient parameters specified
[  291.946152] PPPIOCDETACH file->f_count=2
[  291.949200] encrypted_key: insufficient parameters specified
[  291.957473] encrypted_key: insufficient parameters specified
[  291.972632] PPPIOCDETACH file->f_count=2
[  291.983618] encrypted_key: insufficient parameters specified
2018/02/08 02:58:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e3e000-0x9)='/dev/rtc\x00', 0xc00, 0x0)
syz_open_dev$evdev(&(0x7f00000e9000)='/dev/input/event#\x00', 0x81ff, 0x101000)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ce1000-0x14)={@empty, <r2=>0x0}, &(0x7f0000952000)=0x14)
sendto$packet(r1, &(0x7f0000c7d000-0xbb)="c96a957357d20d26eabde5e0fa7c61a783af5f4703b2d05490504e6f1979fefdf5b53f9835b13240a2e0efa88d0a421d1619c3a0a723cab94ca03f12c99d6cbd78adc815dcc0f3fbcc8371278f24880a9d223da34f06434c6a68fecd61d0d37ce8bbfabe64fa077d2271a0deea7143c09a1c0904f4b1e0893d6b08aa43a46050f1c36cf1d62d4b0d124ce9c9e9fb5874aa495128be24cb05f3eac2b986ac4d311099992c7d9400c08d8f79987634ca9b748e21ee1e27b35fc91bc0", 0xbb, 0x0, &(0x7f0000822000-0x14)={0x11, 0x11, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000001f000)=0x10001)

2018/02/08 02:58:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:42 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x1e)='[+&eth1[^posix_acl_access\\GPL\x00', 0xfffffffffffffffa)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0x3)="000306", 0x3, r0)

[  291.997190] PPPIOCDETACH file->f_count=2
[  291.998497] encrypted_key: insufficient parameters specified
[  292.033212] encrypted_key: insufficient parameters specified
[  292.047697] encrypted_key: insufficient parameters specified
[  292.058156] PPPIOCDETACH file->f_count=2
[  292.079645] PPPIOCDETACH file->f_count=4
[  292.100386] PPPIOCDETACH file->f_count=3
2018/02/08 02:58:42 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x20000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:42 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x4000003, 0x300, &(0x7f0000003000)={0x0, <r0=>0x0})
open_by_handle_at(r0, &(0x7f0000001000-0x60)={0x60, 0xfffffffffffffffb, "b637ea9541a327c86afd855e3c30a44389c11248d36eed2818945e2c5bb9e323c53353367692327dc57316c901ac16d7ca0bf7b1cb1d887c1e2ecbb6d949f1e48fba39e679493d294a87d7b0f09f466155efc092e40923a1"}, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0xc000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$llc(r1, &(0x7f0000002000)={0x1a, 0xf, 0x7ff, 0x9, 0x368d199a, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)

2018/02/08 02:58:42 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000004000-0x6)=@hci, &(0x7f0000004000-0x4)=0x6)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000003000)=0x3, 0x4)

2018/02/08 02:58:42 executing program 1:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000d3c000)=""/164, 0xa4}], 0x1)

2018/02/08 02:58:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000868000-0x9)='/dev/ppp\x00', 0x1, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
pkey_alloc(0x0, 0x1)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008fd000)={0x4, 0x3, 0xda13, 0x0, 0xc66b, 0x3, 0x1, 0x10001, 0xe55f, 0x7f, 0x1}, 0xb)

2018/02/08 02:58:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={<r1=>0x0, <r2=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={r1, r2}, &(0x7f0000f83000))
r3 = syz_open_dev$vcsa(&(0x7f0000825000-0xb)='/dev/vcsa#\x00', 0x10001, 0x600001)
ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0)
timerfd_settime(r3, 0x1, &(0x7f000073c000-0x20), &(0x7f0000a69000-0x20))

2018/02/08 02:58:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f3000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r1)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
socketpair(0x1, 0x4, 0x10001, &(0x7f0000279000)={<r3=>0x0})
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f00008e2000-0x4), &(0x7f0000563000)=0x4)

2018/02/08 02:58:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000495000)=""/103, &(0x7f00009dd000-0x4)=0x67)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x80000000000001, 0x0)
setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8)
bind$inet(r0, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a9c000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7f}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x64)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003fe000)={<r1=>0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000593000-0x4)=0x8c)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006d5000)=r1, 0x4)
sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843)
sendto$inet6(r0, &(0x7f00004b4000-0x1000)="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", 0x1000, 0x10, &(0x7f0000505000)={0xa, 0x1, 0xffffffffffffffe1, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x6}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000206000-0x43)=""/67, 0xfffffed9, 0x10000, &(0x7f0000516000-0x1c)={0xa, 0x2, 0x90f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c)

2018/02/08 02:58:42 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x0, 0xfffffffffffffffe)

2018/02/08 02:58:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2400000001, 0x0)
capget(&(0x7f000003a000), &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000673000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa})
getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90)

2018/02/08 02:58:42 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x109000, 0x0)
ioctl$TIOCNXCL(r0, 0x540d)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(r1, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000002000-0x4)=0x1c, 0x0)

[  292.153170] encrypted_key: insufficient parameters specified
[  292.161945] encrypted_key: insufficient parameters specified
[  292.169431] encrypted_key: insufficient parameters specified
[  292.188201] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:42 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/dev/rfkill\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000005000)=0x77e3, 0x4)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d}, 0x10)
setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x154)
close(r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='yam0\x00', @ifru_flags=0x410})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x1, &(0x7f0000005000-0x10)={0x5, &(0x7f0000003000-0x28)=[{0x7, 0x2, 0x4, 0x1}, {0x3, 0x9, 0x0, 0x9}, {0x8279, 0x6, 0x0, 0x7fff}, {0x2e, 0x9000000000, 0x9, 0x8000000000}, {0x3, 0x5, 0x1, 0x7}]})
fcntl$setlease(r1, 0x400, 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x1, 0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#p\x00', 0x31a5, 0x40)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
setns(r0, 0x40000000)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/02/08 02:58:42 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
rt_sigqueueinfo(r0, 0x2a, &(0x7f0000000000)={0x1e, 0x78, 0x1})
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000002000), &(0x7f0000000000), &(0x7f0000000000))

2018/02/08 02:58:42 executing program 0:
r0 = syz_open_dev$adsp(&(0x7f00009d1000)='/dev/adsp#\x00', 0x8e93, 0x488000)
ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00002e2000-0x40)={0xb380000000000000, 0x0, 0x100000001, 0x8, 0xa})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="d04419df65083d739e36d414bfb79a6adac8290457de0c5ec00a2f9bd3fadd992248cd38c71962038aedf9590b330a6c252263c6255fcdcc5bd552157de1745a7652d36d2c406cdd6a015f452f51f5bdc79147dea2cba9859696dc50b6ba6a6cbe667543a987555f249110949c1e5c87213519894146faecacc3a3e5161b03b0e86ce8b2832a7fc259b884c381806f97ce9a932baf1bbedf4aa0d03424f99c9b66f1bcd4191fd18abbe066aaee28015f90538c9cab8ac5396410f101662b8a3fc9190f6dce4dead93347a3c727d77d6bad189f10da251a1a4a4c4f6403443677a7a5768a")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000bc000-0x4))
ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00002c4000-0x4)=0xfffffffffffffffb)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
r2 = getpgid(0xffffffffffffffff)
r3 = fcntl$getown(r0, 0x9)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000dc0000-0xc)={r1, r1, 0x9})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000e24000-0x10)={0x5, &(0x7f000001b000)=[{}, {}, {}, {}, {}]})
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000584000-0x4))
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000c1d000-0x61)=""/174)
r4 = accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
getresuid(&(0x7f0000ad0000-0x4)=<r5=>0x0, &(0x7f0000adb000), &(0x7f0000b6a000+0x820))
stat(&(0x7f0000624000)='./file0\x00', &(0x7f0000efa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
sendmmsg$unix(r4, &(0x7f0000cdf000)=[{&(0x7f000055b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ef6000-0x30)=[{&(0x7f00009a9000-0xf4)="072940b5d6ef56abc3edaaa86df08350c457aafaeaba74faec7920e2e7c93f484bf9c88c07f9f29d41b85d08cb7ff3b3fa79f01ef8b47b2365133a69ce97683abc2fc5226074d174c19938cdf9722882bd9292c39c5a78a82b028318cb6e0f4301129b296b3fa36a70c2034903014ab23b4abba2ce392ebdb88c9b81a520711d0ff7d35e0af5b0a9fc8a9029978bcb7b794a1be5cd0284874a62440ce45ace7d387c2ca6e56c805d66e40366038288925868630c760c3f1009db1aea4b6f6505d22117dbe73fc275e9be97c28ec5182d8d6369b8d95438b49accb0d4d881b579aaf6cef112b4635418226d72873528d4f8f6a7a1", 0xf4}, {&(0x7f0000b09000)="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", 0x1000}, {&(0x7f0000a8c000)="27d9f559eefbb377b84527d938820bd60ea0504b5a7efe1e2e846433f29c4f88ec784ef030bc3570163784d61d82d755c9bcca21277609c145fbfc42a50dae1cc1b86448a16b571057bc94503af94422bcd4af5f43a872c13556dbd328862bbf601dc3bf666f8e77fa4bd2bf7d8251d1c661d8d65395c5a2414f91379b6d8bc789684a9d2a92679f7a93c01b7bf69fa460515b4ee126aea8f4991e48ca823160673b39722986df96963f1b8215efad96100e3ac7f6725f2cb9bfe2c55e4e735f1ba350aeb132e82bdbadee41dfadda2b22dde044833c820d", 0xd8}], 0x3, &(0x7f000004f000-0x30)=[@rights={0x30, 0x1, 0x1, [r1, r1, r4, r0, r4, r4, r0, r0]}], 0x30, 0x48800}, {&(0x7f0000582000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e63000-0x40)=[{&(0x7f000005d000-0x8d)="888f2336d1f82f5fb4b0addb382696e50b72dac264a5d25140449d6f5e39eee484d6213ebf71722942a45be5282983b18f766d05eb987feb316ee8c61110556152b52a9465a4dda0ec92a783b28a8bf5d6ec03ffcd7a76de8507f4672aa372d3ff92094d8ae204de69b2a12835b6fa2ebf0818a98267218c5f14e078e9bc5e09c737f35159f92965f70b79f67e", 0x8d}, {&(0x7f0000b84000)="5d5d7b91d3539ce79f73fb9524e2b66f0e725178396ca26c15141be57214c990da6ab811182c1d6f2c2ac0c6d07d5137675eb035d38e4db39e9c8a75d89300b9b8b39a2b04c759b171f069f3473faef2f31cb0ad0bbd93945ba1793e83fa8e7857f2070f4dcebcf61e2e", 0x6a}, {&(0x7f0000d8e000-0x40)="c5040dd8087f84cd6a07462f22b6f2eead1e65c2a573981947e8bfcfd1f70b462792fd8e81b4748a66a24298182a2501bac67b1dcbf8fca7aad89736cbdfbf32", 0x40}, {&(0x7f0000d10000-0x75)="45206a9c3dca557d3b8a38366b74452deb4710a6a1e10eef29c8895387b9f3c5cfb6c329d740dbf7aa1c15e0a3539ecfff9029aae97ab1f6706515c7c5431f86d4007f37894178f35a0131387315ced8c43bb3ebb8b3b0685b24c3951dbd985593b90b76166d4667e35f38c0e038b2500fc03732b8", 0x75}], 0x4, &(0x7f0000a0d000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4000001}], 0x2, 0x4000001)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

[  292.217463] PPPIOCDETACH file->f_count=2
[  292.227478] encrypted_key: insufficient parameters specified
[  292.234467] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

2018/02/08 02:58:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000099f000)={0x7b})
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000541000)={0x1, 0x0, [{0xc00020040000080}]})

2018/02/08 02:58:42 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8)

[  292.246546] audit: type=1326 audit(1518058722.312:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24355 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0
[  292.278802] encrypted_key: insufficient parameters specified
[  292.286282] PPPIOCDETACH file->f_count=2
[  292.287841] encrypted_key: insufficient parameters specified
[  292.316126] encrypted_key: insufficient parameters specified
[  292.344705] encrypted_key: insufficient parameters specified
[  292.352229] encrypted_key: insufficient parameters specified
[  292.372687] audit: type=1326 audit(1518058722.438:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24355 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0
2018/02/08 02:58:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000d6000-0x8))
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000118000)={0x1})
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:42 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x40, 0x20100)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10)
ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000001000)=r1)
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x4000)
bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0x36f9c9ad, 0x6e, 0x4, 0x2, 0x100, 0x4}, 0x6}, 0x9)
fsync(r1)
bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x80, 0x7, 0x7f, 0x1f, r2, 0xfffffffffffff835}, 0x2c)
ioctl$KIOCSOUND(r2, 0x4b2f, 0xffffffff)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={<r3=>0x0, 0x1ff, 0x7, 0x6, 0x20, 0x9}, &(0x7f0000002000)=0x14)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r3, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={r3, 0x7ff, 0x20, 0xfffffffffffffff5}, &(0x7f0000004000-0x4)=0x18)

2018/02/08 02:58:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r1=>0x0})
restart_syscall()
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000366000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000603000)={<r3=>0x0, 0x0, 0x2, 0x8, 0xff, 0x5}, &(0x7f0000c6d000)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002ff000)={r3, 0x10001, 0x20}, 0xc)
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r1}, &(0x7f0000f83000))

2018/02/08 02:58:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000099f000)={0x7b})
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000541000)={0x1, 0x0, [{0xc00020040000080}]})

2018/02/08 02:58:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000d3e000)={0x1192, 0x6, 0x0, 0x0, 0x6})
ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000ee9000-0x8)=&(0x7f00000cd000))
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c11000-0x8)={<r2=>0x0, 0xee3}, &(0x7f00001e0000-0x4)=0x6)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000834000-0x10)={r2, 0xb0, &(0x7f00004c4000)=[@in6={0xa, 0x0, 0xc57, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0xf65}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9fd}]}, &(0x7f0000b9d000)=0x10)
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000b84000-0xae)=""/174)
semctl$SETVAL(0x0, 0x5, 0x10, &(0x7f0000134000-0x4)=0x80000000)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000115000)={0xffff, 0x7ff, 0x3db7, 0x0, 0x2, 0x9})
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:42 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=<r0=>0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000)={0x0, <r1=>0x0})
rt_tgsigqueueinfo(r0, r1, 0x3e, &(0x7f0000000000)={0x22, 0x6, 0x7f, 0x8})
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:42 executing program 5:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000))

[  292.424971] encrypted_key: insufficient parameters specified
[  292.457397] encrypted_key: insufficient parameters specified
2018/02/08 02:58:42 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x20000, 0x0)

2018/02/08 02:58:42 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:42 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000003000-0x4), 0x4)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000)={0x8, 0x8000, 0x8, 0x100000000, 0x4, 0x2})

2018/02/08 02:58:42 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00009bf000-0x8))
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x80000001)
listen(r0, 0xcc5f)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000002000))

[  292.472324] encrypted_key: insufficient parameters specified
[  292.481890] encrypted_key: insufficient parameters specified
[  292.497226] PPPIOCDETACH file->f_count=2
[  292.510721] encrypted_key: insufficient parameters specified
2018/02/08 02:58:42 executing program 1:
mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000886000-0x57), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c)

2018/02/08 02:58:42 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000003000-0x4)=0x5, 0x4)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:42 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x2c0000)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000))

[  292.534176] PPPIOCDETACH file->f_count=3
[  292.539246] encrypted_key: insufficient parameters specified
[  292.549270] PPPIOCDETACH file->f_count=3
2018/02/08 02:58:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={<r1=>0x0, <r2=>0x0})
clock_nanosleep(0x6, 0x0, &(0x7f0000e9b000)={r1, r2}, &(0x7f0000228000-0x10))

2018/02/08 02:58:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$TCGETA(r0, 0x5405, &(0x7f00002b8000))
ioctl$void(r0, 0xc0045c79)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000895000-0xae)=""/174)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000016e000-0xc)=@sack_info={<r1=>0x0, 0x2, 0xa3}, &(0x7f0000804000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c07000-0x4)=r1, 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002ee000-0x8)={r1, 0x3}, &(0x7f000055f000-0x4)=0x8)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000871000+0xc95))

2018/02/08 02:58:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f000027d000-0x6e)="2400000052001f1d07000000000904000221071008000100ffffe80800460000e6000066", 0x24)

2018/02/08 02:58:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000085e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f000003a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000920000-0x4))
r1 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r1)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:42 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:42 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x4, 0x2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
exit_group(0x3)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000002000)=0xb)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  292.575657] encrypted_key: insufficient parameters specified
[  292.585463] PPPIOCDETACH file->f_count=2
[  292.589799] encrypted_key: insufficient parameters specified
[  292.609345] PPPIOCDETACH file->f_count=3
[  292.613854] encrypted_key: insufficient parameters specified
[  292.636444] encrypted_key: insufficient parameters specified
[  292.669378] PPPIOCDETACH file->f_count=2
[  292.682179] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2})
mq_timedreceive(r0, &(0x7f00007ee000)=""/87, 0x57, 0x0, &(0x7f000069b000-0x10)={0x77359400})
mq_timedsend(r0, &(0x7f0000a10000-0x1), 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400})

2018/02/08 02:58:42 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
dup(r0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3f, 0x2000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000002000)=0x4)

2018/02/08 02:58:42 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x7ff)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f0000001000)=""/70, 0x46}], 0x4, &(0x7f0000003000-0xe5)=""/229, 0xe5, 0x9}, 0x400}], 0x1, 0x2160, &(0x7f0000001000-0x10))
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xa000})

2018/02/08 02:58:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r0=>0x0})
r1 = dup(0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000047f000)={0x5}, 0x1)
mkdirat(r1, &(0x7f0000e9c000-0x8)='./file0\x00', 0x80)
nanosleep(&(0x7f0000144000)={0x0, r0+30000000}, &(0x7f00006c1000)={0x0, <r2=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r2}, &(0x7f0000f83000))

2018/02/08 02:58:42 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x10000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000003000)={0x1, 0x6})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)=0x4)

2018/02/08 02:58:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
bind$netrom(r0, &(0x7f000029c000)=@full={{0x3, {"76b52474b58b13"}, 0x8}, [{"2b93be26dc3a79"}, {"00d5aa5a445713"}, {"c79198f3f31e93"}, {"9d478a9d5ad581"}, {"aca66fc26de018"}, {"f36bb3a4c867d2"}, {"cefa27967190fa"}, {"f33cdc2f4feb20"}]}, 0x48)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
fcntl$setlease(r0, 0x400, 0x2)
fcntl$getownex(r0, 0x10, &(0x7f0000284000))
r1 = getpid()
kcmp(0x0, r1, 0x6, r0, 0xffffffffffffffff)

2018/02/08 02:58:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)
eventfd(0x5)

2018/02/08 02:58:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000c88000-0x70)={[{0x7ff, 0x0, 0x3ff, 0x8, 0xf3, 0x1c, 0x800, 0x5, 0x7c, 0x3ff, 0x10000000, 0x7, 0x1000}, {0x80000000, 0x8001, 0x7, 0x6, 0x8001, 0x80000001, 0x1, 0x2, 0x7, 0xbba, 0xdf5e, 0x8001}, {0xb01, 0x3, 0x4, 0x5, 0x8, 0x6, 0x5c4, 0x3, 0x9, 0x7, 0x2, 0x90, 0x8000000000000}], 0x6})
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
msgget(0x1, 0x100)

[  292.700122] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:42 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={<r1=>0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x9, 0x8, 0x28a, 0x6, 0x9, 0x200000000, 0x4, 0x7fff, 0x1fb4, 0x7b33c833, 0x1000, 0x5, 0x5, 0x8, 0x5]}, &(0x7f0000002000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x7e4}, &(0x7f0000002000-0x4)=0x8)

[  292.736606] encrypted_key: insufficient parameters specified
[  292.742734] encrypted_key: insufficient parameters specified
[  292.748718] encrypted_key: insufficient parameters specified
[  292.754638] encrypted_key: insufficient parameters specified
[  292.760531] encrypted_key: insufficient parameters specified
[  292.766439] encrypted_key: insufficient parameters specified
2018/02/08 02:58:42 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="06091311bb83981b6b4a69a455a6cf", 0xffffffffffffffec, 0xfffffffffffffffe)

2018/02/08 02:58:42 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003000-0x8)={0x0, <r0=>0x0})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x317f, 0x20, 0x3, 0x7, 0x0, 0x4, 0x14030, 0x1, 0x400, 0x9, 0x6, 0x20, 0x7f, 0x81, 0x30, 0x0, 0x48d, 0x8, 0x2, 0x10001, 0x6, 0x1, 0x1000, 0x2, 0x81, 0x9, 0x7, 0xfffffffffffffffe, 0xffffffffffffff48, 0x3, 0x9, 0x81, 0xe2e, 0x15dbe5ae, 0x2, 0x10001, 0x0, 0x8001, 0x2, @perf_config_ext={0x9, 0x3}, 0x100, 0x1, 0xaf900, 0x0, 0x100000000, 0x9, 0x7}, r0, 0x3, r1, 0x2)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/02/08 02:58:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/dsp\x00', 0x4002, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000ec000), &(0x7f0000d18000-0x4)=0x4)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r1=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r1+30000000}, &(0x7f00006c1000)={0x0, <r2=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r2}, &(0x7f0000f83000))

[  292.784204] PPPIOCDETACH file->f_count=2
[  292.793636] encrypted_key: insufficient parameters specified
[  292.814347] encrypted_key: insufficient parameters specified
[  292.826730] encrypted_key: insufficient parameters specified
[  292.834707] PPPIOCDETACH file->f_count=3
[  292.844089] encrypted_key: insufficient parameters specified
[  292.857231] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$TCGETA(r0, 0x5405, &(0x7f00002b8000))
ioctl$void(r0, 0xc0045c79)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000895000-0xae)=""/174)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000016e000-0xc)=@sack_info={<r1=>0x0, 0x2, 0xa3}, &(0x7f0000804000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c07000-0x4)=r1, 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002ee000-0x8)={r1, 0x3}, &(0x7f000055f000-0x4)=0x8)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000871000+0xc95))

2018/02/08 02:58:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00009b0000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000b67000-0xae)=""/174)
kcmp(0x0, 0x0, 0x0, r0, 0xffffffffffffffff)

2018/02/08 02:58:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
ioctl$VT_WAITACTIVE(r0, 0x5607)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)

2018/02/08 02:58:42 executing program 4:
r0 = socket$inet(0x2, 0x80002, 0x401)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x2, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @empty}}}, 0x118)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0)
readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/56, 0x38)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000287000-0x10))
r2 = syz_open_dev$mice(&(0x7f0000252000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
listen$netrom(r2, 0x7)
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000), &(0x7f0000f83000))
r3 = semget(0x0, 0x7, 0x4)
semctl$GETVAL(r3, 0x0, 0xc, &(0x7f0000aab000-0x1000)=""/4096)

2018/02/08 02:58:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000fee000)={<r0=>0x0}, 0x800)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000502000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00009d5000)=0xe8)
connect$can_bcm(r0, &(0x7f00003da000)={0x1d, r1}, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4)
r3 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r3)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r4, 0x4004743c, &(0x7f0000ce6000-0xae)=""/174)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000494000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00007f3000-0x4)=0xe8)
connect$packet(r4, &(0x7f00007e5000-0xe)={0x11, 0xc1fab15907c7ace5, r5, 0x1, 0x7d63, 0x6, @empty}, 0x14)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:42 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0xffffffffffff0000, 0x51b5, 0x4, 0x6, 0x0, 0x1}}, 0x8)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f000066b000/0x4000)=nil, 0x4000})
r1 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4)
syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0xac95, 0x4000)
keyctl$unlink(0x9, r1, r1)

2018/02/08 02:58:42 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x4)=':,\\\x00', 0xffffffffffffffff)
add_key(&(0x7f0000003000-0xb)="726e630879707465720686", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x2)='qR', 0xfffffffffffffee5, r0)

2018/02/08 02:58:42 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a11000+0xb83)={0x6, <r0=>0xffffffffffffffff, 0x1})
bind$llc(r0, &(0x7f00000a3000)={0x1a, 0x8, 0x5f, 0x21e7, 0x7, 0xffffffffffff7a15, @empty}, 0x10)
r1 = socket$inet6(0xa, 0x3, 0x3ff)
sendto$inet6(r1, &(0x7f0000f56000-0x1000), 0x0, 0x0, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  292.881099] PPPIOCDETACH file->f_count=2
2018/02/08 02:58:43 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x7, 0x1, &(0x7f000083f000), &(0x7f0000001000-0x10))
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x5, &(0x7f0000003000-0x8)=<r0=>0x0)
io_destroy(r0)

[  292.930194] encrypted_key: insufficient parameters specified
[  292.936583] encrypted_key: insufficient parameters specified
[  292.942590] encrypted_key: insufficient parameters specified
[  292.955608] encrypted_key: insufficient parameters specified
[  292.972819] encrypted_key: insufficient parameters specified
2018/02/08 02:58:43 executing program 3:
pipe(&(0x7f00006df000)={<r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/178)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000d7f000)='/dev/audio#\x00', 0x635c, 0x200)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000122000)=@assoc_value={<r1=>0x0}, &(0x7f0000934000)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b1000)={r1, 0x10001}, &(0x7f00008d0000)=0x8)
r2 = add_key(&(0x7f0000a0f000)='ceph\x00', &(0x7f0000e67000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
request_key(&(0x7f00003ba000)='keyring\x00', &(0x7f0000fb0000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000457000-0x2a)="6b657972696e67d86e6f6465766574683165746830707070306574683173797374656dc15c6574683100", r2)
clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, <r3=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r3+30000000}, &(0x7f00006c1000)={0x0, <r4=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r4}, &(0x7f0000f83000))

2018/02/08 02:58:43 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x40000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000))
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

[  292.981136] PPPIOCDETACH file->f_count=2
[  292.995527] PPPIOCDETACH file->f_count=2
[  293.002424] encrypted_key: insufficient parameters specified
[  293.011748] encrypted_key: insufficient parameters specified
[  293.018164] PPPIOCDETACH file->f_count=3
2018/02/08 02:58:43 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000001000-0x2)='/dev/audio#\x00', 0x7, 0x40c000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$llc(r0, &(0x7f0000de3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:43 executing program 5:
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = syz_open_dev$sndpcmp(&(0x7f0000092000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x2440)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000679000-0x8)=0xffffffffffff171e, 0x8)

2018/02/08 02:58:43 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x6, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @loopback=0x7f000001}, 0x40, 0x5, 0x10000, 0xfffffffffffffffb, 0x7, &(0x7f0000000000)=@generic="b17f6e5836b3f5cddecc967574cff936", 0xfff, 0x6})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:43 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x100000000, 0x101000)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)

2018/02/08 02:58:43 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
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$alg(r1, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58)
syz_open_dev$sndctrl(&(0x7f0000d9b000)='/dev/snd/controlC#\x00', 0x3, 0xc4000)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000), 0x0)
r2 = accept$alg(r1, 0x0, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00005ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$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)
clock_gettime(0x3, &(0x7f00004f5000)={0x0, <r3=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r3+30000000}, &(0x7f00006c1000)={0x0, <r4=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r4}, &(0x7f0000f83000))

[  293.027383] encrypted_key: insufficient parameters specified
[  293.040158] encrypted_key: insufficient parameters specified
[  293.046166] PPPIOCDETACH file->f_count=2
[  293.059476] encrypted_key: insufficient parameters specified
[  293.065664] PPPIOCDETACH file->f_count=2
[  293.068498] encrypted_key: insufficient parameters specified
[  293.092249] encrypted_key: insufficient parameters specified
[  293.099732] encrypted_key: insufficient parameters specified
2018/02/08 02:58:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000748000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b3f000-0x8)={<r1=>0x0, 0x2, 0x7}, &(0x7f00001c3000)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a8c000)={r1, 0x2, 0x8e, 0x65, 0x1, 0x4}, 0x14)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00009b0000)=""/246)
r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/access\x00', 0x2, 0x0)
ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000087000-0x4)=0xb948)
ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000855000))
sendto$inet6(r0, &(0x7f00009eb000)="48c7fcbae7f71b95c851897512a59f145380afaf60fbbcc69d6addd2b5579b916bcea35b6ae1d4e83e4ea03c232f08b58031b98ad16db7d443b14db2ef1f68a2018cba66263a838f73747bc3b518f571221edbed3c0813b4bd47f358c75cabc56a46ff47c238d85e7f85026717b20bb863", 0x71, 0x10, 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x400000000000eb4)
ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
kcmp(0x0, 0x0, 0xfffffffffffffffd, r3, r2)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000ad6000-0x50)={0x5, 0x3, 0x8000, 0x401, &(0x7f0000bf9000)=[{}, {}, {}]})
r4 = gettid()
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000a96000-0x4)=r4)

2018/02/08 02:58:43 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x20000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$alg(r0, &(0x7f0000003000-0xa8)=[{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xc4)="f0a5492c5b7547495730d295b4259f8fa552e6b129acf89eee345e40c6259a79804ca367206e13f516c111af5809cb5dcfe48b49378b878873cf1e7434ebde9b31ffae61b6b5f7433c1c87173340e91aa1f336092d57d646962c14db8852b7d841e1c9eb4a862d07071a63fb0678aca99f0a9a468acc6da9b5d82508bccd5c227d7d43b31570e3a323f29493233c554d8f2774ac7efca30ef0c756e0eaf65f0a7db77c5e876ba8de3bfb3bd87ab56ffb4b56866b0f22344a7803253ae53f022f12879eb9", 0xc4}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000002000)="d7d55b44830ddceda7ee0a2e5bc934d3c64673223032a4248ecc6eb68638cf56dae84c112fb4d9d8ec5a77959f2462ab0170a4e443aac71b27e58b71b7d068dfd85d58a47918b1539e43590294d0dcdc5baab8365fdc662605fdae18fa997caf6aefb89a5e1e4090741c081e93769986d5333f372e2b70389e6670e2a1549f5ca62cc6ded274e96e9e57e61d3b924f57e4e25b2e89f0eb4be2018c9e79b45a17272527779841ad19165cbc563f01645a8ab8af6bd5d44fc7f151ccd2506dc7a1", 0xc0}, {&(0x7f0000002000-0xcf)="38fdc20b36ae7fe3ab6b5939a670a0807d67f588f52e3eaec22a6a92170d6396e856d4f345e05d21dff5313a36e8358e7e07f9f056e9461c47746426a3cd16c74e36b000a5110c2bd7d99f8bbb58e9dadead92db278f509b8fee1613961ed650ad2ce708297f2f80ec13634580332a6346c272e311f4b22218770d613adffe7351b864dfd4b4f074017cdb3285b3efff03e6032f4f4979e55154bc6316e25dfc1e1c764ffc5abbe1db7bd7f85b9a1fc5b4aee78846f7ec0276e7107c30038d15e7c3f8d0d87520d21b8bb3453adedf", 0xcf}, {&(0x7f0000000000)="4135a6e9385916de953f878d311e4085b2c851df88edce68b1bd67041a4e8208a0768161429480af6e82ffe19c42bfdef7f7a0d03bfa05ade68e2d34ceeeb83c39cba96b00e4c88c26caf765dd63a75263cbf4fc93aa2a70830e61fbda57c5827d4b816d2f52118ea60e23745d210877d66677c8f15b603d72aa582a6bf84925f44564df95930fa0a34c8c8cc4e4b58c6ed3538ff9e0ec4551", 0x99}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000)="8d5c9903434649c2b382f3dc587682a837d61e010fc1a7bb6a0fb31c389ecfd8e925083bf1a95c4e251295ee753db3467fb36c77958017", 0x37}, {&(0x7f0000003000-0xb5)="97eb81a89d469092b3e9cc96381363f4ee66fa1d792038e38edd73a96ef7bd2601858ea83d4556706e9c655de0903e0a4806a4af8e0389fa78edd4e8c1909d6a759a3dfa292aa9ccc545faa0ce8f7e1e96adc7fa45575129e5358ff6959f636115fe24403b353a9f19324a5efcfa260f7b06809f35689c48b78f8320fbdbb7102f35145d42c12a926eb0865703c31ad64358ef186edfdad1326f1ec841f7573c06d40e932860d70c1e62f6de4f3b85e8754ce6df81", 0xb5}], 0x8, 0x0, 0x0, 0x20000004}], 0x3, 0x20040000)
timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000001000-0x20))
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003000-0x4)=0x9, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000003000-0x71)=""/113, 0x71}, {&(0x7f0000003000-0xad)=""/173, 0xad}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x7f)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x7fffffff}, 0x1000000}, {{&(0x7f0000003000-0x10)=@can, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)=""/55, 0x37}, {&(0x7f0000001000)=""/168, 0xa8}, {&(0x7f0000003000-0xb1)=""/177, 0xb1}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/204, 0xcc}], 0x5, &(0x7f0000002000)=""/115, 0x73, 0xb3af}, 0x2}, {{&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x62)=""/98, 0x62}, {&(0x7f0000002000)=""/187, 0xbb}, {&(0x7f0000000000)=""/234, 0xea}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f0000002000)=""/39, 0x27}, {&(0x7f0000000000)=""/29, 0x1d}], 0x6, 0x0, 0x0, 0x7f}, 0xfffffffffffff001}, {{&(0x7f0000001000)=@alg, 0x58, &(0x7f0000003000-0x50)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000002000)=""/83, 0x53}, {&(0x7f0000003000-0xd4)=""/212, 0xd4}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/141, 0x8d}], 0x5, &(0x7f0000001000-0x12)=""/18, 0x12, 0x9}, 0x5}], 0x4, 0x0, 0x0)

2018/02/08 02:58:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007f0000)={<r1=>0x0, 0x3ff}, &(0x7f00001ec000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000571000-0x8)={r1, 0x1}, &(0x7f0000061000-0x4)=0x8)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001ae000)=r0, 0x4)
mmap(&(0x7f00000cf000/0x4000)=nil, 0x4000, 0x2000008, 0x40010, r0, 0x0)

2018/02/08 02:58:43 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x200000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000004000-0x4)=0xc)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)

2018/02/08 02:58:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4c000))
r0 = socket$llc(0x1a, 0x0, 0x0)
fdatasync(r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000031d000-0x50)={@common='ip_vti0\x00', @ifru_names=@generic="7f6ce3f27d3c9b9840ea13851b1baf8b"})
ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174)
accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14)

2018/02/08 02:58:43 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x480040, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000)={<r1=>0x0, 0x9, 0x30}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x4}, 0x8)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)

2018/02/08 02:58:43 executing program 1:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="f0", 0x1, 0xfffffffffffffffe)
r0 = socket$pppoe(0x18, 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, <r1=>0x0})
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={<r2=>0x0})
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r4 = socket$bt_sco(0x1f, 0x5, 0x2)
openat$kvm(0xffffffffffffff9c, &(0x7f0000001000+0x9f1)='/dev/kvm\x00', 0x78040, 0x0)
r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x442002, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000+0xd48)='/dev/sequencer\x00', 0x200, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={<r7=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
poll(&(0x7f0000001000)=[{r0, 0xa0a0}, {r1, 0x9008}, {r2, 0x100}, {r3, 0x8650}, {r4, 0x2000}, {r5, 0x4}, {r6, 0x3180}, {r7}, {r8, 0x4}, {r9, 0xa003}], 0xa, 0xfffffffffffffffa)

2018/02/08 02:58:43 executing program 4:
mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32)
r2 = socket$l2tp(0x18, 0x1, 0x1)
close(r0)
dup2(r2, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000c9b000)={0x0, <r3=>0x0})
nanosleep(&(0x7f0000144000)={0x0, r3+30000000}, &(0x7f00006c1000)={0x0, <r4=>0x0})
clock_nanosleep(0x0, 0x0, &(0x7f0000c04000)={0x0, r4}, &(0x7f0000f83000))
r5 = syz_open_dev$sndmidi(&(0x7f0000521000)='/dev/snd/midiC#D#\x00', 0xe5b, 0x80000)
ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f00002b2000-0x4)=0x65)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f000006a000-0x18)={<r6=>0x0})
r7 = mmap$binder(&(0x7f0000d37000/0xa000)=nil, 0xa000, 0x4, 0x40010, r5, 0x0)
r8 = mmap$binder(&(0x7f00000a4000/0x3000)=nil, 0x3000, 0x1412b8b0689a7047, 0x10, r5, 0x0)
ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000a12000-0x30)={0xfc, 0x0, &(0x7f00001c1000-0xfc)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x20, &(0x7f000021b000)=[@flat={0x0, 0x0, r6}, @fda={0x66646185, 0x4, 0x2, 0x5}], &(0x7f0000d48000-0x20)=[0x0, 0x30, 0x28, 0x20]}, 0x100000001}}, @decrefs={0x40046307}, @free_buffer={0x40086303, r7}, @free_buffer={0x40086303, r8}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f000065e000)=[], &(0x7f0000061000)=[0x28, 0x78]}, 0x6f}}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x38, &(0x7f0000b97000)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x1}], &(0x7f0000883000-0x38)=[0x0, 0x0, 0x18, 0x20, 0x18, 0x0, 0x78]}}], 0xd0, 0x0, &(0x7f0000e65000)="f11a373f6cfacb6a8870e052c1b08dd6d0d7300d150005f7d2e7759898fe09b17ab785e3fe54eee5940ca469492528ea8dc20cb700a30c3b3abd3c2bf91df2a78fa0eaea80dec260a2c5ace7e3c6034a182897cafe4366707057a618948fa0b0f682731305f7fc41f1610661000faefd69b317adde760b2da975683856f1d0a97ee22f5507d6d2a9748662aa9b31fcebb0d87bb6122279bb5c398c23949dd14ed109b18a9997000b388d3e8062c8fb1301880c6da26eca088218e9f738c949b4c9708aaafba8f651c5547f95ea040a5a"})
timerfd_create(0x6, 0x80000)

[  293.177466] encrypted_key: insufficient parameters specified
[  293.184930] encrypted_key: insufficient parameters specified
[  293.190992] encrypted_key: insufficient parameters specified
[  293.197120] encrypted_key: insufficient parameters specified
[  293.203055] encrypted_key: insufficient parameters specified
[  293.214775] encrypted_key: insufficient parameters specified
[  293.225091] PPPIOCDETACH file->f_count=2
[  293.229657] encrypted_key: insufficient parameters specified
[  293.244252] PPPIOCDETACH file->f_count=3
[  293.259097] PPPIOCDETACH file->f_count=2
[  293.263998] ==================================================================
[  293.271694] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350
[  293.278103] Read of size 4 at addr ffff8801bc3900c0 by task syz-executor4/24572
[  293.285543] 
[  293.287171] CPU: 0 PID: 24572 Comm: syz-executor4 Not tainted 4.15.0+ #302
[  293.294170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  293.303499] Call Trace:
[  293.306078]  dump_stack+0x194/0x257
[  293.309701]  ? arch_local_irq_restore+0x53/0x53
[  293.314349]  ? show_regs_print_info+0x18/0x18
[  293.318823]  ? mark_held_locks+0xaf/0x100
[  293.322944]  ? do_raw_spin_trylock+0x190/0x190
[  293.327505]  ? inet_shutdown+0x2d4/0x350
[  293.331550]  print_address_description+0x73/0x250
[  293.336373]  ? inet_shutdown+0x2d4/0x350
[  293.340407]  kasan_report+0x23b/0x360
[  293.344188]  __asan_report_load4_noabort+0x14/0x20
[  293.349093]  inet_shutdown+0x2d4/0x350
[  293.352962]  pppol2tp_session_close+0x92/0xf0
[  293.357438]  l2tp_tunnel_closeall+0x305/0x410
[  293.361916]  ? pppol2tp_seq_show+0x1420/0x1420
[  293.366477]  ? __l2tp_session_unhash+0x7d0/0x7d0
[  293.371219]  ? __release_sock+0x360/0x360
[  293.375341]  ? lock_sock_nested+0x91/0x110
[  293.379560]  ? l2tp_tunnel_del_work+0x4a0/0x4a0
[  293.384210]  l2tp_udp_encap_destroy+0x95/0x100
[  293.388772]  udpv6_destroy_sock+0x161/0x190
[  293.393080]  ? udp_v6_flush_pending_frames+0xe0/0xe0
[  293.398165]  ? l2tp_tunnel_del_work+0x4a0/0x4a0
[  293.402812]  ? ipv6_sock_ac_close+0x2e8/0x3e0
[  293.407287]  ? udp_v6_flush_pending_frames+0xe0/0xe0
[  293.412368]  sk_common_release+0x6b/0x2f0
[  293.416501]  udp_lib_close+0x15/0x20
[  293.420193]  inet_release+0xed/0x1c0
[  293.423887]  inet6_release+0x50/0x70
[  293.427595]  sock_release+0x8d/0x1e0
[  293.431284]  ? sock_alloc_file+0x560/0x560
[  293.435491]  sock_close+0x16/0x20
[  293.438928]  __fput+0x327/0x7e0
[  293.442194]  ? fput+0x140/0x140
[  293.445452]  ? _raw_spin_unlock_irq+0x27/0x70
[  293.449927]  ____fput+0x15/0x20
[  293.453186]  task_work_run+0x199/0x270
[  293.457063]  ? task_work_cancel+0x210/0x210
[  293.461368]  ? __close_fd+0x222/0x360
[  293.465153]  ? exit_to_usermode_loop+0x8c/0x2f0
[  293.469820]  exit_to_usermode_loop+0x275/0x2f0
[  293.474384]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  293.479910]  ? do_syscall_64+0xb7/0x940
[  293.483874]  do_syscall_64+0x6ed/0x940
[  293.487748]  ? __do_page_fault+0xc90/0xc90
[  293.491962]  ? finish_task_switch+0x1e2/0x890
[  293.496430]  ? finish_task_switch+0x1b9/0x890
[  293.500904]  ? syscall_return_slowpath+0x550/0x550
[  293.505821]  ? syscall_return_slowpath+0x2ac/0x550
[  293.510726]  ? prepare_exit_to_usermode+0x350/0x350
[  293.515724]  ? entry_SYSCALL_64_after_hwframe+0x36/0x9b
[  293.521077]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  293.525912]  entry_SYSCALL_64_after_hwframe+0x26/0x9b
[  293.531075] RIP: 0033:0x453299
[  293.534238] RSP: 002b:00007ff0b6fe9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003
[  293.541923] RAX: 0000000000000000 RBX: 000000000071bf58 RCX: 0000000000453299
[  293.549177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013
[  293.556421] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000
[  293.563666] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850
[  293.570909] R13: 00000000ffffffff R14: 00007ff0b6fea6d4 R15: 000000000000000a
[  293.578180] 
[  293.579784] Allocated by task 24576:
[  293.583480]  save_stack+0x43/0xd0
[  293.586910]  kasan_kmalloc+0xad/0xe0
[  293.590598]  kasan_slab_alloc+0x12/0x20
[  293.594546]  kmem_cache_alloc+0x12e/0x760
[  293.598669]  sock_alloc_inode+0x70/0x300
[  293.602706]  alloc_inode+0x65/0x180
[  293.606306]  new_inode_pseudo+0x69/0x190
[  293.610342]  sock_alloc+0x41/0x270
[  293.613855]  __sock_create+0x148/0x850
[  293.617716]  SyS_socket+0xeb/0x1d0
[  293.621229]  do_syscall_64+0x282/0x940
[  293.625091]  entry_SYSCALL_64_after_hwframe+0x26/0x9b
[  293.630251] 
[  293.631853] Freed by task 24576:
[  293.635193]  save_stack+0x43/0xd0
[  293.638619]  __kasan_slab_free+0x11a/0x170
[  293.642825]  kasan_slab_free+0xe/0x10
[  293.646607]  kmem_cache_free+0x83/0x2a0
[  293.650555]  sock_destroy_inode+0x56/0x70
[  293.654677]  destroy_inode+0x15d/0x200
[  293.658541]  evict+0x57e/0x920
[  293.661712]  iput+0x7b9/0xaf0
[  293.664792]  dentry_unlink_inode+0x4b0/0x5e0
[  293.669173]  __dentry_kill+0x3de/0x700
[  293.673038]  dput.part.21+0x6fb/0x830
[  293.676819]  dput+0x1f/0x30
[  293.679730]  __fput+0x51c/0x7e0
[  293.682985]  ____fput+0x15/0x20
[  293.686241]  task_work_run+0x199/0x270
[  293.690104]  exit_to_usermode_loop+0x275/0x2f0
[  293.694669]  do_syscall_64+0x6ed/0x940
[  293.698535]  entry_SYSCALL_64_after_hwframe+0x26/0x9b
[  293.703692] 
[  293.705297] The buggy address belongs to the object at ffff8801bc3900c0
[  293.705297]  which belongs to the cache sock_inode_cache of size 992
[  293.718360] The buggy address is located 0 bytes inside of
[  293.718360]  992-byte region [ffff8801bc3900c0, ffff8801bc3904a0)
[  293.730037] The buggy address belongs to the page:
[  293.734940] page:ffffea0006f0e400 count:1 mapcount:0 mapping:ffff8801bc3900c0 index:0xffff8801bc390ffd
[  293.744361] flags: 0x2fffc0000000100(slab)
[  293.748571] raw: 02fffc0000000100 ffff8801bc3900c0 ffff8801bc390ffd 0000000100000003
[  293.756428] raw: ffffea0006771320 ffffea0006aa41e0 ffff8801d980d9c0 0000000000000000
[  293.764276] page dumped because: kasan: bad access detected
[  293.769954] 
[  293.771552] Memory state around the buggy address:
[  293.776453]  ffff8801bc38ff80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  293.783783]  ffff8801bc390000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  293.791123] >ffff8801bc390080: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[  293.798451]                                            ^
[  293.803870]  ffff8801bc390100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  293.811205]  ffff8801bc390180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  293.818543] ==================================================================
[  293.825967] Disabling lock debugging due to kernel taint
[  293.831553] Kernel panic - not syncing: panic_on_warn set ...
[  293.831553] 
[  293.838914] CPU: 0 PID: 24572 Comm: syz-executor4 Tainted: G    B            4.15.0+ #302
[  293.847210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  293.856844] Call Trace:
[  293.859414]  dump_stack+0x194/0x257
[  293.863031]  ? arch_local_irq_restore+0x53/0x53
[  293.867680]  ? kasan_end_report+0x32/0x50
[  293.871804]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  293.876534]  ? vsnprintf+0x1ed/0x1900
[  293.880313]  ? inet_shutdown+0x2a0/0x350
[  293.884349]  panic+0x1e4/0x41c
[  293.887516]  ? refcount_error_report+0x214/0x214
[  293.892253]  ? add_taint+0x1c/0x50
[  293.895764]  ? add_taint+0x1c/0x50
[  293.899277]  ? inet_shutdown+0x2d4/0x350
[  293.903311]  kasan_end_report+0x50/0x50
[  293.907256]  kasan_report+0x148/0x360
[  293.911034]  __asan_report_load4_noabort+0x14/0x20
[  293.915936]  inet_shutdown+0x2d4/0x350
[  293.919799]  pppol2tp_session_close+0x92/0xf0
[  293.924266]  l2tp_tunnel_closeall+0x305/0x410
[  293.928750]  ? pppol2tp_seq_show+0x1420/0x1420
[  293.933313]  ? __l2tp_session_unhash+0x7d0/0x7d0
[  293.938045]  ? __release_sock+0x360/0x360
[  293.942165]  ? lock_sock_nested+0x91/0x110
[  293.946373]  ? l2tp_tunnel_del_work+0x4a0/0x4a0
[  293.951019]  l2tp_udp_encap_destroy+0x95/0x100
[  293.955589]  udpv6_destroy_sock+0x161/0x190
[  293.959894]  ? udp_v6_flush_pending_frames+0xe0/0xe0
[  293.964967]  ? l2tp_tunnel_del_work+0x4a0/0x4a0
[  293.969609]  ? ipv6_sock_ac_close+0x2e8/0x3e0
[  293.974080]  ? udp_v6_flush_pending_frames+0xe0/0xe0
[  293.979157]  sk_common_release+0x6b/0x2f0
[  293.983275]  udp_lib_close+0x15/0x20
[  293.986963]  inet_release+0xed/0x1c0
[  293.990648]  inet6_release+0x50/0x70
[  293.994334]  sock_release+0x8d/0x1e0
[  293.998027]  ? sock_alloc_file+0x560/0x560
[  294.002235]  sock_close+0x16/0x20
[  294.005660]  __fput+0x327/0x7e0
[  294.008913]  ? fput+0x140/0x140
[  294.012168]  ? _raw_spin_unlock_irq+0x27/0x70
[  294.016645]  ____fput+0x15/0x20
[  294.019907]  task_work_run+0x199/0x270
[  294.023769]  ? task_work_cancel+0x210/0x210
[  294.028063]  ? __close_fd+0x222/0x360
[  294.031839]  ? exit_to_usermode_loop+0x8c/0x2f0
[  294.036482]  exit_to_usermode_loop+0x275/0x2f0
[  294.041041]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  294.046552]  ? do_syscall_64+0xb7/0x940
[  294.050499]  do_syscall_64+0x6ed/0x940
[  294.054363]  ? __do_page_fault+0xc90/0xc90
[  294.058571]  ? finish_task_switch+0x1e2/0x890
[  294.063041]  ? finish_task_switch+0x1b9/0x890
[  294.067508]  ? syscall_return_slowpath+0x550/0x550
[  294.072411]  ? syscall_return_slowpath+0x2ac/0x550
[  294.077312]  ? prepare_exit_to_usermode+0x350/0x350
[  294.082305]  ? entry_SYSCALL_64_after_hwframe+0x36/0x9b
[  294.087643]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  294.092463]  entry_SYSCALL_64_after_hwframe+0x26/0x9b
[  294.097625] RIP: 0033:0x453299
[  294.100791] RSP: 002b:00007ff0b6fe9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003
[  294.108470] RAX: 0000000000000000 RBX: 000000000071bf58 RCX: 0000000000453299
[  294.115721] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013
[  294.122961] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000
[  294.130205] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850
[  294.137446] R13: 00000000ffffffff R14: 00007ff0b6fea6d4 R15: 000000000000000a
[  294.145164] Dumping ftrace buffer:
[  294.148691]    (ftrace buffer empty)
[  294.152384] Kernel Offset: disabled
[  294.155987] Rebooting in 86400 seconds..