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"])

[  833.237402] binder_alloc: 17304: binder_alloc_buf, no vma
[  833.242976] binder: 17304:17327 transaction failed 29189/-3, size 0-0 line 2963
[  833.256927] binder: undelivered TRANSACTION_ERROR: 29189
[  833.293200] binder: release 17304:17315 transaction 140 in, still active
[  833.300144] binder: send failed reply for transaction 140, target dead
2018/04/05 10:46:32 executing program 3:
r0 = socket(0x15, 0x80005, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000000)=0x80, 0x80800)
connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10)

2018/04/05 10:46:32 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080))
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/251)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000240)=0x4)

2018/04/05 10:46:32 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9})
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf4, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66"})
connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x14)

2018/04/05 10:46:32 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[{0x7}, {0x0, 0x2f4}]})
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:33 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x8000)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x5, 0x4)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))
ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x5, 0x743c, 0x79, 0x1000, 0x3, 0xa07e, 0x7, 0x22c8eb2e, 0xfffffffffffffffe, 0x4ece, 0x3f, 0x7fff})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='ipddp0\x00')

2018/04/05 10:46:33 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]})
ioctl(r0, 0x100000001, &(0x7f0000001000))
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x7, 0x7ad9460, 0x1, 0x7, 0x7, 0xffffffffffff9b2f}, 0xffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]})

2018/04/05 10:46:33 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x0, 0x1000])

2018/04/05 10:46:33 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4a00, 0x0)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x4, 0xe, 0x5, 0x8, "4c94a5beaf4ad10ea12fbdb23cb7152799613b904ce9eb0acd3e5dd6ee076b4a"})
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db53d", 0x20}], 0x1, &(0x7f00000000c0)}, 0x0)
recvmsg(r2, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1a4, &(0x7f000084bfe8)=""/24, 0x18}, 0x0)

2018/04/05 10:46:33 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x4)
ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x8})

2018/04/05 10:46:33 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:33 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58)
r1 = accept4(r0, 0x0, &(0x7f0000000200)=0xdd, 0x0)
getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad56b6d5820faeb99529890e1f1cf9cbedd30a07524c90c2", 0x18)
sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7c82bc09a94b9fc3"}, 0x10}, 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f0000000500)=""/10, 0xa}, {&(0x7f0000000780)=""/4, 0x4}, {&(0x7f00000007c0)=""/189, 0xbd}, {&(0x7f0000000880)=""/178, 0xb2}, {&(0x7f0000000940)=""/147, 0x93}], 0x6, &(0x7f0000002b00)=""/116, 0x74, 0x2}, 0x8}, {{&(0x7f0000002b80)=@l2, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b40)=""/131, 0x83}], 0x1, &(0x7f0000000c40)=""/4096, 0x1000, 0x40}, 0xffffffffffffff80}, {{&(0x7f0000001c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/234, 0xea}], 0x1, &(0x7f0000001e00)=""/179, 0xb3, 0x200}, 0x6}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001ec0)=""/195, 0x147}, {&(0x7f0000001fc0)=""/56, 0x38}, {&(0x7f0000002000)=""/1, 0x1}, {&(0x7f0000002040)=""/205, 0xcd}, {&(0x7f0000002140)=""/183, 0xb7}, {&(0x7f0000002200)=""/162, 0xa2}, {&(0x7f00000022c0)=""/62, 0x3e}], 0x7, &(0x7f0000002340)=""/250, 0xfa, 0x25}, 0x800}, {{0x0, 0x48, &(0x7f0000002980)=[{&(0x7f0000002440)=""/70, 0x46}, {&(0x7f00000024c0)=""/139, 0x8b}, {&(0x7f0000002580)=""/215, 0xd7}, {&(0x7f0000002680)=""/100, 0x64}, {&(0x7f0000002700)=""/114, 0x72}, {&(0x7f0000002780)=""/18, 0x12}, {&(0x7f00000027c0)=""/144, 0x90}, {&(0x7f0000002880)=""/143, 0x8f}, {&(0x7f0000002c00)=""/5, 0x5}], 0x9, 0x0, 0x0, 0x7f}, 0x1000}], 0x5, 0x22, &(0x7f0000002ac0)={0x77359400})
recvmmsg(r1, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/234, 0xea}], 0x1, &(0x7f0000000680)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400})

2018/04/05 10:46:33 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9})
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf4, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66"})
connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x14)

2018/04/05 10:46:33 executing program 7:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x2)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001280), 0x4)
mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0)
readlinkat(r0, &(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000100)=""/4096, 0x1000)
linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000001240)={0x401, 0x5, 0x9, 0xfff, 0x1, 0x200})
getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000001100)=""/248, &(0x7f0000001200)=0xf8)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000012c0)={@loopback={0x0, 0x1}, 0x40, 0x2, 0x0, 0x1, 0x1, 0x1, 0x80000001}, &(0x7f0000001300)=0x20)

2018/04/05 10:46:33 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x101000)
ioctl$TIOCEXCL(r1, 0x540c)

2018/04/05 10:46:33 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:33 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9})
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf4, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66"})
connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x14)

2018/04/05 10:46:33 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0xe5)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={<r1=>0x0, 0x10001, 0x5, 0x7, 0x121, 0x8}, &(0x7f0000000180)=0x14)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x8}, &(0x7f0000000200)=0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write$binfmt_aout(r2, &(0x7f0000000040)={{0x107, 0xc5d, 0x9, 0x36e, 0x1ab, 0x7, 0x1ec, 0x23d}, "320376c1f9357a908ad8a3ff0e986985bd00595c57e05955fccf7a69a15594e85b59c3f87be1c7799517724e5f3e07ed58fd6303fcc250fd7c3da6e7bbd495dc1a0083b4599fd8347dabe76cf03c97d977ca5dbd5ec9daa037b891f2b58389d5fdd8e86a679f84fbaf7f0336237b38fca251efe636d4bb731fb488cb8a9cf1e69460d259ef5e600909e7ec203ca9b2d345d9b984c7c613638f36a9e9ba896776a35c0b124a1f6856d048fdb8dec74e83181ca1b2dfa456836076d1f8ab622a9e12be7b801a5e612f3ad425dfd306cf58b92367c06944211668e9a294275bc5"}, 0xff)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfffe, 0x0)
r4 = dup2(r3, r3)
sendmsg$netlink(r4, &(0x7f0000001400)={0x0, 0xffffff5f, &(0x7f0000000000), 0x20000000000001d0, &(0x7f0000001380)=[@rights={0x10, 0x1, 0x1, [r3]}], 0x10}, 0x0)

2018/04/05 10:46:33 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x414000, 0x100)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/4096)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)
fcntl$getflags(r0, 0x40b)
listen(r0, 0x0)
syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0500000090780000"], 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000080)={0x1, {{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, {{0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x76e0b445}}}, 0x104)

2018/04/05 10:46:33 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x4, 0x574, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x40, 0x805, 'ip6_vti0\x00', 'gre0\x00', 'ip6_vti0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff], 0x98, 0xc0, 0xe8, [@pkttype={'pkttype\x00', 0x4, {{0x6, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x45, 0x0, 'gretap0\x00', 'ip6tnl0\x00', 'teql0\x00', 'ip6_vti0\x00', @random="79f81f3cbe86", [0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xd8, 0x12c, 0x170, [@time={'time\x00', 0x18, {{0x8b, 0x5, 0x14adf, 0x3d24, 0x9, 0x6, 0x3}}}, @cgroup0={'cgroup\x00', 0x8, {{0xc51a, 0x1}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffc}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x1}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"972a5fcad981057dada128f990202cf036a331dc2bd2b5fa4d57d4fc039a"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xf, 0x13, 0xebff, 'rose0\x00', 'sit0\x00', 'ip6tnl0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xa4, 0xe8, 0x130, [@cluster={'cluster\x00', 0x10, {{0x6, 0x7fff, 0x3, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"886ea928f8b7eea43900ada478a1511891b84893b6cd3578d85b4c243393"}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x1, 0xb7f, 0x2}}}}, {{{0x11, 0x20, 0xf5, 'vcan0\x00', 'ip_vti0\x00', 'bpq0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0xff], @random="9dad7e92c0bf", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xc8, 0x134, 0x15c, [@realm={'realm\x00', 0xc, {{0x1, 0x3487, 0x1}}}, @state={'state\x00', 0x4, {{0xfffffffffffffffd}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}, @common=@ERROR={'ERROR\x00', 0x20, {"d514908677752a9a780f3da74df86b8b8b3d7ee361af9315ea5bf1460ed2"}}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}]}, 0x5c4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000900)='syz_tun\x00', 0xffffffa3)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000940)={<r1=>0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x10000, 0x1, 0x4, 0x442d, 0x100000000}, &(0x7f0000000000)=0x98)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000a00)={r1, 0x9}, &(0x7f0000000a40)=0x8)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x0, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, [{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x20c)
listen(r0, 0x0)
syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000a80)='/dev/snd/pcmC#D#p\x00', 0x401, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000b00)=0x5, 0x4)

2018/04/05 10:46:33 executing program 5:
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x3, 0x80000000, 0x80000001, 0xa82}, 0x6)

2018/04/05 10:46:33 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f000000000000000000000000d90100020800000000"])
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x88200, 0x0)
setsockopt$inet6_buf(r3, 0x29, 0x9bde37a2d0763f3, &(0x7f0000000200)="9ec3b0ee099b8dd0e4667cce500db4d3c1a6a05eee67e8d36956639c3e8e4620a7909f5ceec8513c036331641c5f1ba9eea70446936a4957706a84c1716678e79c7766c06756916a40b9", 0x4a)

2018/04/05 10:46:33 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:33 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9})
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf4, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66"})
connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x14)

2018/04/05 10:46:33 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="4000000013000904000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c00e8ffc9a34ac3222462ed01aaaaaaeaaa0000001400030065727370616e30"], 0x40}, 0x1}, 0x0)
r1 = memfd_create(&(0x7f0000000040)='eth1user#\x00', 0x1)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{<r2=>0x0}]})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x20})
pipe(&(0x7f0000000000))
socket$netlink(0x10, 0x3, 0xc)

[  834.763511] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'.
[  834.786367] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'.
[  834.787492] kvm [17417]: vcpu0, guest rIP: 0x9a disabled perfctr wrmsr: 0xc1 data 0x6000000007f
2018/04/05 10:46:33 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
fchdir(r0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x2)
write(r0, &(0x7f0000000000)="4f7ad0c9edffe94808174800000000000fff3e0007000200190000008de58f4c30fd4c8ebb7847fd0bbc54c90c0ea17bdc63dde5f9eedfc811b38375640205e5ffffc8f70513", 0x46)
ioctl$KDSETLED(r0, 0x4b32, 0xe0b)
r1 = syz_open_pts(r0, 0x41)
r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc))
r3 = dup(r2)
accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={@empty, 0x15, r4})

2018/04/05 10:46:33 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x53, 0x4)

2018/04/05 10:46:33 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:33 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa202, 0x0)
write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x6}, {}, @result}], 0x1c)
connect$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10)

2018/04/05 10:46:33 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)=""/168, 0xa8}], 0x1, &(0x7f00000001c0)=""/194, 0xc2, 0x1}, 0x40012000)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x54)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000400)=0x4)
syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x8, 0x8000)
r2 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x4c3, 0x4000)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000440)={r1, r2})

2018/04/05 10:46:33 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9})
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf4, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66"})
connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:33 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x2)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e40)=@nat={'nat\x00', 0x19, 0x4, 0xd84, [0x20000080, 0x0, 0x0, 0x20000bc0, 0x20000dd4], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0200000011000000000000000000697064647030000000000000000000006c6f000000000000000000000000000065716c0000000000000000000000000069703667726530000000000000000000000000000000000000000000aaaaaaaaaa000000000000000000ec080000ec080000180a0000616d6f6e67000000000000000000000000000000000000000000000000000000580800000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000e00000010000000000000000ac1414000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008bcff079932d14ed000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000e00000025345434d41524b0000000000000000000000000000000000000000000000000008010000000000000000000073797374656d5f753a6f626a6563745f723a69706d695f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000062f4ff58000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000067726530000000000000000000000000766c616e3000000000000000000000006c6f0000000000000000000000000000ffffffffffff000000000000aaaaaaaaaabb000000000000000070000000c8000000f8000000415544495400000000000000000000000000000000000000000000000000000004000000000000006172707265706c790000000000000000000000000000000000000000000000000c0000000180c2000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff020000000300000000000000000069705f767469300000000000000000006263736830000000000000000000000073797a5f74756e00000000000000000073797a6b616c6c6572310000000000004a79afa1356b0000000000006ffc92af835200000000000000007000000070000000a00000006172707265706c790000000000000000000000000000000000000000000000000c000000ffffffffffff00000000000005000000000000000000766c616e3000000000000000000000006970366772657461703000000000000069726c616e300000000000000000000069706464703000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaaaa0000000000000000e4000000140100004401000068656c70657200000000000000000000000000000000000000000000000000002400000000000000746674702d3230303030000000000000000000000000000000000000000000006367726f75700000000000000000000000000000000000000000000000000000080000000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaa000000000000006172707265706c790000000000000000000000000000000000000000000000000c000000aaaaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000feffffff00000000"]}, 0xdd4)
r1 = socket(0x5, 0x4, 0x5)
socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={<r2=>0x0, 0x101}, &(0x7f0000000ec0)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000f00)={r2, @in6={{0xa, 0x4e24, 0x9, @empty, 0x6}}, 0x3ff, 0x7, 0x1ff, 0x6, 0x42}, 0x98)
times(&(0x7f0000000fc0))

2018/04/05 10:46:33 executing program 1:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040))
remap_file_pages(&(0x7f0000af3000/0x4000)=nil, 0x4000, 0x0, 0x800, 0x8001)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3)

2018/04/05 10:46:33 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9})
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf4, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66"})
connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:33 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000180))
r2 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
r3 = dup2(r0, r2)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000080)=0x4)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000000))
syz_emit_ethernet(0x4e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="fb0706c7ed2c", [], {@ipv6={0x86dd, {0x0, 0x6, "15aefb", 0x18, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x1, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}]}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000480))
pread64(r1, &(0x7f00000001c0)=""/102, 0x66, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000040))

2018/04/05 10:46:33 executing program 7:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x7, 0x20)
clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000))

2018/04/05 10:46:33 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{0x0, 0x2f4}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:33 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/76, &(0x7f00000000c0)=0x4c)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000a40)=""/4096, &(0x7f0000000000)=0x1000)

2018/04/05 10:46:34 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x40)
r0 = socket$inet6_sctp(0xa, 0x801, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98)

2018/04/05 10:46:34 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1)
ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080))

2018/04/05 10:46:34 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9})
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf4, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66"})
connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:34 executing program 1:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)
bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @host=0x2}, 0x10)

2018/04/05 10:46:34 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x0, &(0x7f00000000c0)})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:34 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x100, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e)
r1 = dup(r0)
setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0xff, 0x4)
pwrite64(r1, &(0x7f0000000180)="f792e7de11ef676cec9bc82a2d55f698b98645d4bda98831df825bcd6a566729736412ece728012af27861c6ccd7754c5b5eeb3ad463d8d1b7a0283a946c76a658339b4aa3501a7394d91cdafe95b16d5b61e2d4ce484a080b389e0da229f828595895046e45f2c87e33fc0be3f848c5002c409bcda1e6e7ebb7e62c67f89d0cc82e6da3b3fafc632b57b0852ced2ff5eb3c1f248b103e83303d8f4f78e0c9e7bdcab3b234874c82531116a4e8c88299c40ff09b621bfb48d755c0d9773ea7807c3be3c7107e809aba38e8393735a6cfba03f9d6ebdcb059a8ab9155aa5b8a9cd2665e47865b79e1964714172e145f2264556f", 0xf3, 0x0)
ioctl$TIOCSETD(r0, 0x541f, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={<r2=>0x0}, &(0x7f00000000c0)=0x8)
ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000340)=r1)
close(r1)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="9f0000000ba9fa796894561f1011affb7ccd3833fec5c68b209b996361d6661f52a4995f096532d06a22a5ff8d2231b4c0540ab3891116f13664c392b3b6734bc721406476aa3e6a41a3c8653ce7b4f961488fa132bb92ddd43e482ee17c7298c7d4d9a37ae79a95a121c2603d9118be0ada313517f34b4f55e7ef3b1e96822f211366d1595c69ef129cd01be37ec53f2dc482389deee14be23db1c3ee1101f47ceaae"], &(0x7f0000000100)=0xa7)

2018/04/05 10:46:34 executing program 7:
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/91, 0x5b}], 0x1, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/137, 0x89}, {&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/109, 0x6d}], 0x4, 0x0)
r1 = gettid()
r2 = getpid()
getpeername(0xffffffffffffffff, &(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000440)=0x80)
accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x14, 0x80000)
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000500)={@empty, 0x5, r4})
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000540)={'irlan0\x00', r4})
r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
fcntl$notify(r5, 0x402, 0x20)
tgkill(r1, r2, 0x0)

2018/04/05 10:46:34 executing program 6:
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4800)
accept4$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x800)
r1 = socket$inet6(0xa, 0x1, 0x0)
splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0xfffffffffffffffc, 0x2)
setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000000c0)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18)

2018/04/05 10:46:34 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/118)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x2)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x0, r1})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:34 executing program 7:
r0 = socket(0x40000000000a, 0x2000000000000002, 0x0)
connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0xa3)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000000c0)=""/96)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind(r1, &(0x7f0000000140)=@generic={0x0, "0ba540abf2ef9764a6a37b2a36f6e1b3b6ec9ddfdec725a2922a7cdfee096184a2a2e3aeab93b2c2ddc130a9bbff3e41391bcb07c0f4985cf642bf6a64210a26f3655ee7dc6bfaa1d0dfa45848899050db383ccfbc0d87de0430ddb735c8db5c24abb5cf1de834b84b021d570f0e1e0d1e0b74d159ba43391106c0426ba9"}, 0x80)
getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4)

2018/04/05 10:46:34 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9})
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf4, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66"})
connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10)

2018/04/05 10:46:34 executing program 1:
r0 = socket$inet6(0xa, 0x80003, 0xf2)
recvfrom$inet6(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x20, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
fremovexattr(r0, &(0x7f0000000080)=@random={'user.', '/dev/dmmidi#\x00'})
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x400000)
ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000040)={0xfffffffffffffffc, 0x2})

2018/04/05 10:46:34 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x0, &(0x7f00000000c0)})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:34 executing program 5:
socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x4000000000401, 0xfffffffffffffffc}, {}, {0x6}]}, 0x8)
sendto$unix(r0, &(0x7f0000000000)="66f7ed5b5742022cdf8d5fcd41c654a942164fcba2c9340dd0cc52", 0x1b, 0x40000, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e)
syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x9, 0x26040)
r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x4, 0x20000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000340)={0x9, 0x7, 0xef})
r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x20, 0x40)
flock(r3, 0x5)
ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000280)={0x0, 0x0, [0x9, 0x9, 0x2, 0x50]})
sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e)
r4 = getpid()
sched_setparam(r4, &(0x7f0000000040)=0x3d1b5a6d)

2018/04/05 10:46:34 executing program 6:
readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1)
r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x400)
accept4$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0xfffffffffffffc99, 0x80000)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000380)=[0x0], 0x1})
getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x0, <r1=>0x0}, &(0x7f0000000140)=0x80)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0xd)
readv(0xffffffffffffffff, &(0x7f0000000080), 0x10000000000000a7)
syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0xb05, 0x8000)

2018/04/05 10:46:34 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)="25397b226b939a07dd763f27a564ecfbe3245aa01e5f40424b6e29ec682369cd499aab8d0ba08376fc7b4ef1d8b4a98b8d8e541d8cc5c8d5679808", 0x3b}, {&(0x7f0000000200)="44bb42393cbf8e5c584726bce4ca2c26e691a32ef70f66c56de4ec4ed496b789763844a11d354a18237960654bce94a70458abbfe9bc55b54c12da4ef84a04b94c6b2545467195044cfa3f475cde074d58e9360ad302bd839acad4692dbc14934c95080153bd7c00106946ae7398148bcebc10041e33ac8b464554adb67b9b1af593598dcce94c1098b7dff6063d9b629f7e95524b2c4050c9f5f92fe406aaf54f2cbc8c7ce3d66ec4ff82bfdd1163a3ee8c0c95e199708d78ac96847cd6ff5258287e00fd2b564749ae8142166fc0a860055d79db0dbb45caa81217509988f92dd6e55446b5cda6c8796a2969154b721b77315fd2", 0xf5}, {&(0x7f0000000300)="ddf8582e04db46d55c7be0167495161ce78a8da127db48e9329afd3b0c5cbecbd35fafc5c9ac677c50d8c3a9c5aec84403df58937ccc15a2177753d0d040de5d64a4484db81a99f54c639c19aeb431f4031efe76779ddf7d5953ccad188bbd536b89eaccc8dc4fbfb3bde4216e70bfe0b104eda8d7d21bb76eb4d28da51a0682e1f77ab7a8fe7ea3309a2193063f202bc85ce4c7706dcb552eeb8f6dba9b6c438188bc19260673782a78cc13", 0xac}, {&(0x7f00000003c0)="9bf3b64de7d2b9680393ee2d85e81b08834a8b6ec012adff15c8ee69", 0x1c}, {&(0x7f0000000400)="5e65d9db3f515c4e9aaa264e6e252eb62a8d0ae9210ee2f1683a633a852631f6d44053cd615b8e898e869fc6f2b6273678c1c23c593970f94031b4dac5b462243c87e5d604492bcf9664a51c8ab45569fec78ecd2e68098631a68a12f933d52374877f2a5f6e678c3b09d30ce03dd4a7ce204ee7a44421a401a5b97dc581449c6a7bceeafee81b45c8070c72aaf5ee29a703d1bebacbf3660f80d0d4c2159605ead81919abb2afa7b0930976a5456112197ed7844e96f03b7d6d8aa52da6f874abdb641ea55b58e003769225a88845e07cc295d677da3732c0bb7185a29a11d5b42c30", 0xe3}, {&(0x7f0000000500)="7bc80475050ec1d013aed6e6bcda1e8d802251ff767c96df8336863cd885835af4b46e854514a096aa79bb019211642185a60a0415454143017ebc8314da1b82d8eed8f8a6d6c5da03bb84420181a3965754be6d953195151f73b4b35b97310058bb2fd7519557c951c0f805d6f7734fb0e0b04c6d63f874b2325567291ed617ddea4b9ca1663273fe904efe8142c4", 0x8f}], 0x6, 0x8)
r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x44, 0x200000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0xc)
prctl$setendian(0x14, 0x0)
wait4(r2, &(0x7f00000000c0), 0x8, &(0x7f0000000140))

2018/04/05 10:46:34 executing program 2:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000680)=""/142)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0)
accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x80000)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r2)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000001c0)="b3e74bf3b74d0eb3de90b7fd560c5cef42dbf9aafba407d8bd6665b6e3a464bebc98a58c5b654834b6c53bb3865b68ba10747782d74f2126ba3785deda4723770ca2a97b1f8effef680bbca387de3b491b34171d92b605f9a6861c0bffbd84f9ec00eed7e17f251b212168094b39d8d27746b91085e1e118cbb79bad69606deb652377250c265283cddaa7e4e20a9865a79c1027b4777efe73d41528cd", 0x9d}, {&(0x7f0000000280)="983fac4e8b05c124f18f3a91a11cec4a9937469002e6153b20225321ba52d9983296bd0d0e24207793d5", 0x2a}, {&(0x7f00000002c0)="f39780a21e0bd68e9c7008eb04aa90ee798d264bf605cb97e18c2a726e6c251c0b2ce12aea59819bf6a486bb2cc700d3ef0de5d40c9e852fa599353b0e00f98869d889580494f1b39294c1dabfce6ce2ef6d3d02b970c31701776745aa71ebbae6339b1c9dee264c857593b451a2da491d343d8abb148466f6882a8215ca2a3f892a497a16f88d8791cb8bb13d9302f10ae9f29c5ab56736faaf09c924d3f7cae35c035cfe12998812af9eec723e304f3703abcd51b2945d83e4f221ffe08733441bb8eba796adaf092d77db4f2c4a4a8cf7ee8877da84fc25aa9ca9bc0fea262a5885231446afc43e928332cdcce9", 0xef}, {&(0x7f00000003c0)="069894192d38c974d7531a28a8a344edad7cbe1ca0450356942e1d3c2b916bddd78f0fbbb3fcab70fb78aeb5e7f5d42fd783b44be7c3f2338a8a71b8b458cd553d96368e3d6f7b557e094db4076b7d5ecb3fb1f787ad1c88ab735d495ddbdec673e7c4e219730a007b8145ede4f66196ec93749b7f1ca4c56808661399a735286d2dff43da6084bbd8b46141172d7a2ee6fea956ee1b4457e4b724d111aacd1429e2e7", 0xa3}, {&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000580)="dc1ec1de8d1fc524ca9914a59e81e67b1fb0d61601b9990dfcb03a6c8519ff52a24eb18999e4615373451fe14aa45faf3fe23d9a772d49747d819717131c277a632c1f9f5f551b", 0x47}], 0x6, 0x0)

2018/04/05 10:46:34 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9})
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf4, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66"})
connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10)

2018/04/05 10:46:34 executing program 7:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
unshare(0x400)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=<r2=>0x0)
ptrace$peekuser(0x3, r2, 0x1ff)
r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000))
r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0)
r5 = eventfd2(0x0, 0x800)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil})
ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380))
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={<r6=>0x0}, &(0x7f0000000240)=0x8)
ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000dad000)=r5)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180)={r6, 0x6}, 0x8)
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10001, 0x0, 0x0, 0x3, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000566ffc))
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x100000000)

2018/04/05 10:46:35 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x0, &(0x7f00000000c0)})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:35 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0, 0x6, 0x25ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:35 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9})
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf4, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66"})
connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10)

2018/04/05 10:46:35 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x6, 0x4, 0x84, 0xf}, 0x2c)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7030000000, 0x200000)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/201)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffafe0)={r0, &(0x7f0000fd2000), &(0x7f0000000080)}, 0x20)

2018/04/05 10:46:35 executing program 1:
r0 = userfaultfd(0x0)
munmap(&(0x7f0000002000/0x4000)=nil, 0x4000)
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={{0xff, 0xfffffffffffffffe, 0xffffffff90b00b1f, 0xb40, 0x5, 0x1}, 0x4, 0x4, 0x3, 0x4, 0x3, "522565f20bf7c9db232c076d86b7ea4143cce58cf68fe9dd11acbbd3fc34aabbf8c28dd460baaec6347da73a12c609c961a89331057dddc777ecb05786a1ee20a9d4af348e053c673b51b7f7a604b1976934e652dd54e21c278b594dc356e26139d497df19381939d33a7d9c730dbbf49aba247166be4473c1b60bdeb750da5f"})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000})

2018/04/05 10:46:35 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc873, 0x400)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x3, 0x100, 0x800, 0x2, 0x8})
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0)

2018/04/05 10:46:35 executing program 2:
r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
r1 = inotify_init1(0x0)
inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010)
perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000a88ff8)='./file0\x00')
close(r0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="34537ef062c324e70000"], &(0x7f0000000300)=0x2)
r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
close(0xffffffffffffffff)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = dup3(r3, 0xffffffffffffffff, 0x0)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r6 = openat$cgroup_int(r5, &(0x7f0000000000)='io.max\x00', 0x2, 0x0)
write$cgroup_int(r6, &(0x7f00000001c0)=ANY=[@ANYBLOB="393a340d231c04e0c2b076b1172946c765ba3d"], 0x13)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0xfffffffffffffffc, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000280)={0x0, <r7=>0x0}}, 0x10)
r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r7, 0x6, 0x18}, 0xc)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000480)=""/213)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x3d9)
openat$cgroup_ro(r4, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
read(r8, &(0x7f0000000140), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/05 10:46:35 executing program 7:
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000100)={0x8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108)
sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @rand_addr=0x845d}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c18e5c8a74e4c165408000000885820d6ca6f86aaf08390083bf24cd82589e37186aa7f84ce55b9b599446ddf4bc2f6e463ca5b61f7b3788d148bf451167f05c4d0675edb67bf2a26b8b496963346a6af796beec5e621bc50184994f1ae35221a33b6344d3928e5159bb95f311abbf0a3bf138452644eed95b6c10510cd5e20ed2b858a1a16ba5f83949536e0f8d0ae8d9b2ba839a7aaf5b0a4cadfabac54d10aac75"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x800)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000500)=0x2, 0x4)
syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00')
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0xd, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86b}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f6}, @alu={0x4, 0x101, 0x3, 0x6, 0x1, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x6a, 0x5, 0x1, 0x3, 0x0, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x6, 0x5, 0x5, 0xa, 0xfffffffe, 0x8}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0x100000000, 0xf, &(0x7f0000000300)=""/15, 0x40f00, 0x1}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r2, 0x0, 0x76, 0x0, &(0x7f00000003c0)="e898d19eb270c364a55bd15bd5c56125e497a6a3c34a3b1ba44222ac9a6b84064cffeaa575f6490127509ad773180a7fba761a8679685c96dfa7a57c7c45eaf8a1ca269b00068a23327384ebd993558a1320f6cfb30c45a7d4fb7c16d1cf25538edf924ce297078c4703342d17d66e5eec04764a0e85", &(0x7f0000000440), 0xd70, 0x100000000}, 0x28)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1)
syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00')

2018/04/05 10:46:35 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:35 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9})
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf4, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66"})
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:35 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:35 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0x1, 0x9}})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f00000000c0)={0x0, <r2=>0x0}}, 0x10)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)={0xf000})
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040))
getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000001c0)={'ipddp0\x00', 0x1})

2018/04/05 10:46:35 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000040)={0x1, 0xfffffffffffffe01}, 0xffffff2e)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3)

2018/04/05 10:46:35 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f00000002c0)='net/ip_vs\x00')
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x2, <r4=>r0, 0x1})
ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000240)=0x5)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))
ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x2)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000300)={<r5=>0x0, 0x94fa, 0x2}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r5, 0x3e6}, &(0x7f00000003c0)=0xc)
r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x401, 0x80)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='G$u\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r7=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000140)={r7, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84)

2018/04/05 10:46:35 executing program 1:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./control\x00')
mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0)
renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000b37000)='./control\x00', 0x2)

2018/04/05 10:46:35 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58)
mlockall(0x3)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5)
r1 = dup(r0)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendmsg(r2, &(0x7f0000000700)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="27a14acbe7596cdf97a385d0a0a30130e766af75f724a07c0700c8338f6d1f2fb530fae0151aeb68508d89f3c71def37c29d79441334b47b70e0c24040f8686e25ed1342a0abcd7aff1d8882edbc00206525696ac102904a", 0x58}], 0x1, &(0x7f0000000280)}, 0x0)
recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x7e}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0)

2018/04/05 10:46:36 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9})
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf4, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3bb2d66"})
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:36 executing program 5:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x420402, 0x0)
bind$netrom(r0, &(0x7f0000000300)=@full={{0x3, {"8065982c5d96ee"}, 0x3}, [{"f7188def37171d"}, {"3a4d15a560f969"}, {"bdc4383643660d"}, {"2b7b8a33154c3f"}, {"569c540ced7b8e"}, {"c5f58463f42519"}, {"1e112c30d0d528"}, {"ca3468dfa2aa1d"}]}, 0x48)
r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xae, 0x200)
connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{<r3=>0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x2})
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r2, 0x0)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000385000))
ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000100)={0x8, 0x1ff})

2018/04/05 10:46:36 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:36 executing program 1:
add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffffc)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x80, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc)
write$cgroup_subtree(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="2b4d696407000000696473202f72646d61200172646d6120"], 0x18)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x290)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={<r2=>0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1ff, 0xd660, 0xfff, 0x20, 0x8}, &(0x7f00000005c0)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={r2, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x3, 0x2, 0x88f, 0x2}, 0x98)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
r3 = getpgrp(0x0)
getpgrp(r3)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000340)=0x8)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc08c5114, &(0x7f0000c79fb0))
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}})
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x2000)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600), &(0x7f0000000640)=0x1)
add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="86882a91b95b13187b92f1ad4c6675e3a32d1967e1c4b95ba63882ec7df0e44c480952b84da30a9bf11ebf3e00e34d227405889bd72c64c2f9fcf4d906c088c61aa3d6a81885b192d287bedc9f1032aa7018645a76e3d7b139fb22fe35808ecedfa027fe65df45abc8bda0b6b3d682e06e6afe631fcde5d7e602bfbafe3f0dd9cc36eb84a8a283336da1682fa566571a8d27331f39abdffce94d6fbbe73975f042d96c81760b959fb0d795f10b585d1ba4717fe7e7cb96ff57755e0b62e6420618376ed7926431460f7859fdc44c034c1d39b3574ef3e83971fd", 0xda, 0xffffffffffffffff)
ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000780)={'teql0\x00', {0x4, 0x3f, 0x1f, "ad68034aceba", 0x2}})
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40)
add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
shutdown(r0, 0x1)

2018/04/05 10:46:36 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:36 executing program 2:
r0 = socket$inet(0x2, 0x80005, 0x0)
tee(r0, r0, 0x28, 0x1)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x2, &(0x7f0000000100)=[<r2=>0x0, 0xffffffffffffffff])
fchown(r0, r1, r2)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x16, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x34c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f00000000c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x2, 0x8864, 'gre0\x00', 'bridge0\x00', 'gretap0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x98, 0xc4}, [@common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x8, {{0xffffffc0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x10, 0x8808, 'erspan0\x00', 'ip6gretap0\x00', 'ip6tnl0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x9c, 0x1c8}, [@common=@mark={'mark\x00', 0x8, {{0xffffffc0, 0xffffffffffffffff}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:devpts_t:s0\x00'}}}}]}]}, 0x39c)

2018/04/05 10:46:36 executing program 6:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11633e8a", @ANYRES64=0x0, @ANYBLOB="00f5820000000000"], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)})
mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x8, 0x110, r0, 0x0)

2018/04/05 10:46:36 executing program 7:
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x181000)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x7ff, 0x2)
syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0))
time(&(0x7f0000000000))
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000400)=0x5, 0x4)
r1 = socket(0x1e, 0x1, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000480)={0x1, 'ip6tnl0\x00', 0x2}, 0x18)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x4, 0x3, 0x5, 'queue1\x00', 0x16})
listen(r1, 0x100000000003)
setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440)=0x7, 0x4)
accept4$alg(r0, 0x0, 0x0, 0x80000)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000240)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, <r3=>0x0}, &(0x7f00000003c0))
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000004c0)={r0, &(0x7f0000000500)="35b6cca5c56e096867b0360b8092ed471cceec52aaa70105a65357af13b94866176a5b7c335bdbcf29dd25d8f6df3f28c049bc3f348a6711b6a359abb163302b739028e13de5ffd6c0a490cd6838c6aa6c21"}, 0x10)
getgroups(0x2, &(0x7f0000000300)=[r2, r3])

2018/04/05 10:46:36 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = dup2(r0, r0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)=0x4)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040))

2018/04/05 10:46:36 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9})
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:36 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00')
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x8)
preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/198, 0xc6}], 0x1, 0xffffffffffffffff)

[  837.835219] binder: 17575:17586 unknown command -1975622895
[  837.852319] binder: 17575:17586 ioctl c0306201 20007000 returned -22
[  837.873810] binder: 17575:17586 BC_FREE_BUFFER u000000002000c000 no match
2018/04/05 10:46:36 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x6, 0xf, 0x4, 0x0, "4b756bdd68724b2a9ba59da2bdc46401cbf5635b6a477d9fe245a64a99ebabbe"})
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2)

2018/04/05 10:46:36 executing program 2:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8000, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x40000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x8, 0x7}, &(0x7f0000000100)=0x88)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=<r3=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8)
getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=<r5=>0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000580)=<r6=>0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, <r7=>0x0}, &(0x7f0000000600)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, <r8=>0x0}, &(0x7f0000000680)=0xc)
sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000300)="4bbf7ec4371f045034588610241ca9f0c6a379289a59ba5404441c126966a7d4ea7fb119241df988124ea7ae6f69cda1a5c1d7063c739a9d538769faed788bcae4ed7e281c8a7aec20665752934e3f5964a1647a1c02c0b6dc0fed1aff30e8e1debafcf6d12f622077ad2f7a6b53fd2986c255fe522d38becbdf62a6ddc4f5ffabecd51d710e0a82beaf1b2e0eba6dd8d6a0d2619daeb2eaaf4a9050c16dfee6d763a8db81ffc9497e66bfc391bcf1", 0xaf}], 0x1, &(0x7f00000006c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x58, 0x81}, 0x4000004)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f0000a8cd5c), 0x0)

[  837.920440] binder: BINDER_SET_CONTEXT_MGR already set
2018/04/05 10:46:36 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)

2018/04/05 10:46:36 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

[  837.954146] binder: 17575:17586 ioctl 40046207 0 returned -16
[  838.019266] binder: 17575:17609 unknown command -1975622895
[  838.048406] binder: 17575:17586 BC_FREE_BUFFER u000000002000c000 no match
[  838.058887] binder: 17575:17609 ioctl c0306201 20007000 returned -22
2018/04/05 10:46:37 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87a0407e3aa39ed2b0eee145dc24eb2159d50c6bb853567bb31b99cefc600768542f3d589ed5168941287aabb5ad2ce23c0893667051ba9767f6bfdf87dee04d61099e2d44d752476181411ec18635db82da848258a98a896ebfffe66122833bce42dc7d00f72ed9b4500d367af116a4cbeb60458c6666c4bd7ffdd80e67c1d37c873af04f1e144a202f6202f7e3da3c9abf4f945ed7572b32fe4054b4196366078bdedac3420b11aa140790989279c7fe900b1c36e4a429616a808244452a4812039ec8b670273931ab4f5a30faa9f4647f21b19e7fd28a2110f7e6c203c5757bac7fbb570b0f9dd068d2054c4ff4696d37196000e9722a5d10eda0be941cf2956c32d19eac251c18998afe45127693b0ff5334cb32e1ac1adf71c5e608525064dd63098b32d1978b708ed4babec7dd0fb43d0026ad07427e6a4a535af7e9e8e49fd3fdafe28ab3415db422f71914fc39d4343a2f1ed68a961612c52da0d432d877cc6739ddda9fba77063f43049549362bad34e49fa90688dacd864d6df86330032b1ea708840dc70e8ba9a6dd8b2e9040ab132b2cbe808fffbef1735c093a259edb81680f815f12092449e829591485740f6bb0c21a4d76a1851320afc7895a80318da6e49d5aa9b22f7959bbaebeda621ce1843b8a400b6c6b4bb14cce5e4c8da914d8e67fb13569745fca60cd20e74d4c9ce97ee57349eb72c53a737ef75dc4e608fce54679e8a36be088422239ff2c80a32d28c39ecff90452eaf803794cfb16093e74a4f257e32b5fe78a237d8e936c3b592a9c5208357e54e8ce59b186e863676481ef5941e6cb422e289a86eba9f5de4594295a34da0b1fa59eb99b9d79526edecdf18678785befea18c12e07e4e284bb90588eba534502a04b6cea7874844b09fa29eb2e038682347a50356cc4699c7062a0eb0486ee1288862bec372e6df0ea7e741f01d01d7f77a9388c15a920342bf399ef1f12f0866b6b65275761f10f62df9bcf9d84d8000436539375bbc6bef40ca95adaa68a3ee01b8f2b4615526bff9885aa6f6d6f632f8c89681e9c2107eb3012b2b075bd29792dc7d5acc52810def5909087507c0b57b43a7d8868e11deca10ea8e36825b026b38b343c9ef436135461f4491e53344c94ed68f86dadb58910fec6034fcaed63ad009e290d4ec34669c76cbada3bcba3dc38c6e9a0496350d7ac4d692f8789d64b1a2ff31e7b948a6ab141f4bfd850311c316a9af0ad1da1c07a0b65e93d42f83d69260c6aee6eb78c28e4ff4827ffc167287b9fb674aaf8113ca8557857e17a1d621ad440c2197efa16e249b8a9e62b9c8364c06c699d0ec1080b3514964b204cdb1003e2115a11069254662552338a01b59c530496d5af0ce524aa6b0a266efc9a8497a0da6dc7781a70696550301c6b4a1f6bf2287e98be1815aa2d5ee2c038c6ae06fa1e8a176c9025bcd4bfa553d2424c49bb30d8d2f94207310c649cba1f3e95fdb9f6870189fbb75a13e17f6bd4716697587f78729d956c61b56a05811bf33af5a181869b09c2332f77ae944e31cde7eb76aa38422cdc11582d9f763e22d4958acfa84649975094f0d50f0fccf984195c73c1a8bc4d09803bf911c34935957d65b1f9ec9146b2d1ef914925cd1bbaf7b978a6489953de301a7e9c10ce1a19af64021dd82ce76a7e8e21bb860915a44edec91f07ada8554abd54d74f84e53820dd12db486b0048818391048064e17be3f5e667cceb6a954da7ac28f27ff6eb2e10d74fa0d0d9f7142731ed3fa0be310749003d4bd067641ef75777d8b74758824dd9e213fd0ddd19e5c7add68cf8c4dc58272e4a7db15caf38ac5b2b11b8fa99ae3bcb93b86dc9e08c0a0c68d30db2b351c4776e1db2208a784d20f2d27424c9c8b29dea94aae3d65ee551c29bfb00b77beac47f11f84804dad01899910a8311d617a96db6aebb72a9eca127c2150679ad1386892dd3bc6361d438f62a799f5cfd6bed94e8584033fc158635c3582dc0b750aad5fd1e42539f8f2e5e57379d8dea136683fc8f0cb521b97facd2cdbae405073cedb160bf990a554940ed06e0024fae666eb0d934d4ad16aa91d12345976c5a5eaa725fea4a0995a5096bb650d3108b307d08e50cad6ac1d4fcbdcd08874de4541e58134e9496cface95aa7728ae4848248b10c814d8c7f12675c02f306470b19bb45e64aadd6a03ea3753aab19eeb776f1d40519132e7b13ce226808c7be698140501005c3d48ae0e52cc6544d9d44117aa09d92734b97307a656e9249542c323e63ae1b4d3bae166e2de51a6ca9a3695d3d290df23239b3d8d158b98a0cf5a1c0da46d377476992f4fa04614f35deec598270dbee70c571f316680f9d15f3f3ee1de3109b47de94f20a34bec51937c91c72938aa3080994af794a71932f6c99028cbfc33b2dcf4ecddd9fb5a55aaf3f7f198d7218c6a9cb8862c19b6bd2f8f4af06006d24aabd26778a563da10a2e031bf77be025431b58ee3e0033b5840a77c2c3bab7fb3fb4e6a11878c4c100f42ced713743681232df7a047356d78d025daf301b8b106e48051c7d0050d2d06612c7639b300702aeefc289ad5a882ccaffe1f11c869ca532fc77af9d4bfdae25366daae55dac6ffd7d5fdc18f46525ede4e15397b1b9a538d6d0399775db4a917702a6c7cd12a5b286cdb5866768458cb6666b1a43f3bae00f3fd0953411b13a3f1f7136f60c24a294a4acf49d0f8b0071a4c64c5067f97d2e4401c81c60628dde889901b96e8099a02fed0bec39afdeb6da14ba97657420a226b9fd5c48aad8d950b147316d28cef711e3e31962b9e1386d52d6f1d3ecffa0f502011e99d7bf8ddc0846346a3a30f3e9d0b817f5f2b50300393ace7fb4727aaf25dc8e1ec9eb8d7452cf70d8b5be60b86ed25ccac93ce1de4e31d14ebe5c73cc81e476a685f3700d8864f0382719d9d640c298bd2c2e1185274ee53a9da8b75b78d9806b145c4707c7fdcaf15e792eba94004c44b72599e202448e80f87af37c1be7d8074ea2d9e9a83695eed5e53e39b8a032d22c9dbde7644dbde9f175a4b3e356fb07609f561fbc7d8b6c842e716ecdae32a7d95df37b337a903077f9cb970487c06a01413b549c7a114258c09cfe29f894b3b312708c94cc4137b54ef51c9607ce14077796dd183bf30422adca9e27f8737e7287683d4c99b39785bf78d6bac2f11545334e41a63abbde2dc461995ef2b65e119f348dcbaeabc018e17b49ce22fd1e8e7d302cbcd17693c4ded7884921f4fa976fbd8a62ed1933150a9ea8048c3e582378b67909bcfa6cc04a97f88ae4d58e1d4f489f79a3760ef5899af54d91642e7d63a3eb2f49080007732955f697f65cac8f05758c1e0ac27ef90aa5451b46320979258d0ef0b5c6c4618c265c96eb4b5e2530db475766b179e554863ed41d3323ff6e24fa2cb1581af87752a2a6dfa962e9cb201f9e6ea8f321d4a46b445ecff3d70b19b1a025758e2468c8156463d95f666729387ecea9f31265d5d4fa312c296f5c02", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9})
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:37 executing program 7:
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={<r1=>0x0, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xfff}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
r3 = fcntl$dupfd(r2, 0x0, r2)
sendto$inet6(r2, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000100))

2018/04/05 10:46:37 executing program 5:
io_setup(0x2000000000004, &(0x7f0000000500)=<r0=>0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xfffffffffffff800, 0x800)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x40, 0x0)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000380))
io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r1, &(0x7f0000000180)="132969e3dae98ded3a8cbca5ab351f3cedb98fc4a3a1616fbf129960077001a675096cf3d32be9a61c83592d87acc31f8ed2c172b888dc005eb965dc766bc9272792df80694a64eb758190e974dea2d0f7a2caf34dd7de9f2787652e00abd523ebf9f522145196e17b5ff2853fee5b584a16eade16bb253d7f19058651bea7e04bcad44f6e41de2a56c1fa31813f3fdc7139145f3fd35f4d700b4f272480ab7d34c38c10b9627a6bfef9f9207e460065cb1e8096a6de43f8f1740290392fb35222cf69ea7af4e82bcd0138f74d376ca3b538bb7b74a00bf1ce6387627aabb5e4a6366f491e2c963203c9c2b9f094dec79af47f9ce2", 0xf5, 0xc9d, 0x0, 0x1, r2}])
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x6, 0x1, 0x1000}, 0x4)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x10001, @loopback={0x0, 0x1}}, {0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x3}, 0x1, [0x7f, 0x2, 0x3, 0x3, 0x9, 0xb606, 0x51, 0x8000]}, 0x5c)
socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x9, 0x0, 0x100000006, 0x4800002, r4})

2018/04/05 10:46:37 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="397e531e03bce694bcc247c2", 0xc, 0xfffffffffffffff9)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
clock_nanosleep(0x5, 0x1, &(0x7f0000000100), 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/05 10:46:37 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x1)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x17, 0x1000000000000100)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080))

2018/04/05 10:46:37 executing program 2:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0x0, <r0=>0x0})
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000380)=@sco={0x1f}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180002000100000042000000"], 0xc, 0xc000}}], 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000002c0)={0x3, 0x7, 0x3, 'queue0\x00', 0xffffffff})
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x78, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa781}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd3c}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4004000}, 0x8051)

2018/04/05 10:46:37 executing program 6:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11633e8a", @ANYRES64=0x0, @ANYBLOB="00f5820000000000"], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)})
mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x8, 0x110, r0, 0x0)

2018/04/05 10:46:37 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:37 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x3)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x4000000)

2018/04/05 10:46:37 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

[  838.322165] binder: 17628:17634 unknown command -1975622895
2018/04/05 10:46:37 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0)

2018/04/05 10:46:37 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:37 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r0, &(0x7f0000000180)="9f", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e28, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
listen(r0, 0x87)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x7ff, 0x4)
r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x9, 0x9}, 0x10)

[  838.363472] binder: 17628:17634 ioctl c0306201 20007000 returned -22
[  838.403373] binder: 17628:17634 BC_FREE_BUFFER u000000002000c000 no match
[  838.429651] QAT: Invalid ioctl
2018/04/05 10:46:37 executing program 5:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000001c0)=@req3={0xfffffffffffff775, 0x0, 0x1, 0x1cb}, 0x1c)
getpeername(r0, &(0x7f0000001a80)=@can={0x0, <r1=>0x0}, &(0x7f0000001b00)=0x80)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001b40)={r1, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc)
recvmmsg(r0, &(0x7f0000008100)=[{{0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000007fc0)=""/5, 0x5}], 0x1, &(0x7f0000008040)=""/147, 0x93}}], 0x1, 0x0, 0x0)

2018/04/05 10:46:37 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

[  838.474814] QAT: Invalid ioctl
2018/04/05 10:46:37 executing program 6:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\x00', 0x200002, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000200)=0x80, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000300)={&(0x7f0000ff3000/0xd000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x0, r3})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, r3})
ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e23, 0x2ab, @loopback={0x0, 0x1}, 0x81}}, 0xffffffffffff391d, 0x80000000, 0x7, "3167ddc268753d3830f0c1b206177aa094ebff87f3d41ccf267a1384f4a8c34d314ea9aa45a685381794a50ec7360a7ae8e46fd3ee9437bf4d3b64d07cd829013082002a25c53dbd8c8d2cc84191300d"}, 0xd8)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/05 10:46:38 executing program 4:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=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)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0xda, @loopback={0x0, 0x1}, 0x4ed1}, 0x1c)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000001c0))
syncfs(r0)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180))

2018/04/05 10:46:38 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10)
r1 = dup(r0)
r2 = accept4$alg(r1, 0x0, 0x0, 0x80800)
sendmmsg(r2, &(0x7f0000002140)=[{{&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=[{0x10, 0x117, 0x3, "14"}], 0x10}}], 0x2, 0x0)

2018/04/05 10:46:38 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:38 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:38 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x3)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x80)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040))
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000180)=ANY=[@ANYBLOB="0600000007000000080000000000000007000000000000000800000000000000000000000100000000c070010000e2ff090000000000000003000000000000000400000000000000b29b000000000000000c0000eff80e1accfc023700000000080000000000000008f2a58e79e66b98e3b03c3e37a29c801607608ac152c83ffe7b0e40d660b94776c2a56055cbe39cd0"])
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={<r5=>0x0, 0x41a7}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r5, 0x1, 0x4, 0x3ff, 0x7fffffff, 0x869a}, 0x14)
mknod$loop(&(0x7f0000000280)='./file0\x00', 0x1000, 0x1)

2018/04/05 10:46:38 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87a0407e3aa39ed2b0eee145dc24eb2159d50c6bb853567bb31b99cefc600768542f3d589ed5168941287aabb5ad2ce23c0893667051ba9767f6bfdf87dee04d61099e2d44d752476181411ec18635db82da848258a98a896ebfffe66122833bce42dc7d00f72ed9b4500d367af116a4cbeb60458c6666c4bd7ffdd80e67c1d37c873af04f1e144a202f6202f7e3da3c9abf4f945ed7572b32fe4054b4196366078bdedac3420b11aa140790989279c7fe900b1c36e4a429616a808244452a4812039ec8b670273931ab4f5a30faa9f4647f21b19e7fd28a2110f7e6c203c5757bac7fbb570b0f9dd068d2054c4ff4696d37196000e9722a5d10eda0be941cf2956c32d19eac251c18998afe45127693b0ff5334cb32e1ac1adf71c5e608525064dd63098b32d1978b708ed4babec7dd0fb43d0026ad07427e6a4a535af7e9e8e49fd3fdafe28ab3415db422f71914fc39d4343a2f1ed68a961612c52da0d432d877cc6739ddda9fba77063f43049549362bad34e49fa90688dacd864d6df86330032b1ea708840dc70e8ba9a6dd8b2e9040ab132b2cbe808fffbef1735c093a259edb81680f815f12092449e829591485740f6bb0c21a4d76a1851320afc7895a80318da6e49d5aa9b22f7959bbaebeda621ce1843b8a400b6c6b4bb14cce5e4c8da914d8e67fb13569745fca60cd20e74d4c9ce97ee57349eb72c53a737ef75dc4e608fce54679e8a36be088422239ff2c80a32d28c39ecff90452eaf803794cfb16093e74a4f257e32b5fe78a237d8e936c3b592a9c5208357e54e8ce59b186e863676481ef5941e6cb422e289a86eba9f5de4594295a34da0b1fa59eb99b9d79526edecdf18678785befea18c12e07e4e284bb90588eba534502a04b6cea7874844b09fa29eb2e038682347a50356cc4699c7062a0eb0486ee1288862bec372e6df0ea7e741f01d01d7f77a9388c15a920342bf399ef1f12f0866b6b65275761f10f62df9bcf9d84d8000436539375bbc6bef40ca95adaa68a3ee01b8f2b4615526bff9885aa6f6d6f632f8c89681e9c2107eb3012b2b075bd29792dc7d5acc52810def5909087507c0b57b43a7d8868e11deca10ea8e36825b026b38b343c9ef436135461f4491e53344c94ed68f86dadb58910fec6034fcaed63ad009e290d4ec34669c76cbada3bcba3dc38c6e9a0496350d7ac4d692f8789d64b1a2ff31e7b948a6ab141f4bfd850311c316a9af0ad1da1c07a0b65e93d42f83d69260c6aee6eb78c28e4ff4827ffc167287b9fb674aaf8113ca8557857e17a1d621ad440c2197efa16e249b8a9e62b9c8364c06c699d0ec1080b3514964b204cdb1003e2115a11069254662552338a01b59c530496d5af0ce524aa6b0a266efc9a8497a0da6dc7781a70696550301c6b4a1f6bf2287e98be1815aa2d5ee2c038c6ae06fa1e8a176c9025bcd4bfa553d2424c49bb30d8d2f94207310c649cba1f3e95fdb9f6870189fbb75a13e17f6bd4716697587f78729d956c61b56a05811bf33af5a181869b09c2332f77ae944e31cde7eb76aa38422cdc11582d9f763e22d4958acfa84649975094f0d50f0fccf984195c73c1a8bc4d09803bf911c34935957d65b1f9ec9146b2d1ef914925cd1bbaf7b978a6489953de301a7e9c10ce1a19af64021dd82ce76a7e8e21bb860915a44edec91f07ada8554abd54d74f84e53820dd12db486b0048818391048064e17be3f5e667cceb6a954da7ac28f27ff6eb2e10d74fa0d0d9f7142731ed3fa0be310749003d4bd067641ef75777d8b74758824dd9e213fd0ddd19e5c7add68cf8c4dc58272e4a7db15caf38ac5b2b11b8fa99ae3bcb93b86dc9e08c0a0c68d30db2b351c4776e1db2208a784d20f2d27424c9c8b29dea94aae3d65ee551c29bfb00b77beac47f11f84804dad01899910a8311d617a96db6aebb72a9eca127c2150679ad1386892dd3bc6361d438f62a799f5cfd6bed94e8584033fc158635c3582dc0b750aad5fd1e42539f8f2e5e57379d8dea136683fc8f0cb521b97facd2cdbae405073cedb160bf990a554940ed06e0024fae666eb0d934d4ad16aa91d12345976c5a5eaa725fea4a0995a5096bb650d3108b307d08e50cad6ac1d4fcbdcd08874de4541e58134e9496cface95aa7728ae4848248b10c814d8c7f12675c02f306470b19bb45e64aadd6a03ea3753aab19eeb776f1d40519132e7b13ce226808c7be698140501005c3d48ae0e52cc6544d9d44117aa09d92734b97307a656e9249542c323e63ae1b4d3bae166e2de51a6ca9a3695d3d290df23239b3d8d158b98a0cf5a1c0da46d377476992f4fa04614f35deec598270dbee70c571f316680f9d15f3f3ee1de3109b47de94f20a34bec51937c91c72938aa3080994af794a71932f6c99028cbfc33b2dcf4ecddd9fb5a55aaf3f7f198d7218c6a9cb8862c19b6bd2f8f4af06006d24aabd26778a563da10a2e031bf77be025431b58ee3e0033b5840a77c2c3bab7fb3fb4e6a11878c4c100f42ced713743681232df7a047356d78d025daf301b8b106e48051c7d0050d2d06612c7639b300702aeefc289ad5a882ccaffe1f11c869ca532fc77af9d4bfdae25366daae55dac6ffd7d5fdc18f46525ede4e15397b1b9a538d6d0399775db4a917702a6c7cd12a5b286cdb5866768458cb6666b1a43f3bae00f3fd0953411b13a3f1f7136f60c24a294a4acf49d0f8b0071a4c64c5067f97d2e4401c81c60628dde889901b96e8099a02fed0bec39afdeb6da14ba97657420a226b9fd5c48aad8d950b147316d28cef711e3e31962b9e1386d52d6f1d3ecffa0f502011e99d7bf8ddc0846346a3a30f3e9d0b817f5f2b50300393ace7fb4727aaf25dc8e1ec9eb8d7452cf70d8b5be60b86ed25ccac93ce1de4e31d14ebe5c73cc81e476a685f3700d8864f0382719d9d640c298bd2c2e1185274ee53a9da8b75b78d9806b145c4707c7fdcaf15e792eba94004c44b72599e202448e80f87af37c1be7d8074ea2d9e9a83695eed5e53e39b8a032d22c9dbde7644dbde9f175a4b3e356fb07609f561fbc7d8b6c842e716ecdae32a7d95df37b337a903077f9cb970487c06a01413b549c7a114258c09cfe29f894b3b312708c94cc4137b54ef51c9607ce14077796dd183bf30422adca9e27f8737e7287683d4c99b39785bf78d6bac2f11545334e41a63abbde2dc461995ef2b65e119f348dcbaeabc018e17b49ce22fd1e8e7d302cbcd17693c4ded7884921f4fa976fbd8a62ed1933150a9ea8048c3e582378b67909bcfa6cc04a97f88ae4d58e1d4f489f79a3760ef5899af54d91642e7d63a3eb2f49080007732955f697f65cac8f05758c1e0ac27ef90aa5451b46320979258d0ef0b5c6c4618c265c96eb4b5e2530db475766b179e554863ed41d3323ff6e24fa2cb1581af87752a2a6dfa962e9cb201f9e6ea8f321d4a46b445ecff3d70b19b1a025758e2468c8156463d95f666729387ecea9f31265d5d4fa312c296f5c02", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:38 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040))

2018/04/05 10:46:38 executing program 7:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1c}, {0x6}]}, 0x8)
write(r0, &(0x7f0000000080), 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x40500)
r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10040)
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x4000})
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r1, r3})

2018/04/05 10:46:38 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x61b8905fa4204fa1)
ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000140)={"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"})
r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000000))
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000540))

2018/04/05 10:46:38 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:38 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x800)
r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x22)
symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xd91, 0x9})
r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x80)
connect$rds(r3, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x9}, 0xffffffffffffff23)
fcntl$dupfd(r0, 0x0, r2)

2018/04/05 10:46:38 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:38 executing program 7:
r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x4, <r1=>r0})
ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000240))
r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x201, 0x1)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/85, &(0x7f0000000100)=0x55)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x2a3)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000140)={{0xd7f, 0x10000}, 'port1\x00', 0x8, 0x1, 0x3, 0xffffffffffff7b7f, 0x8, 0x3f1, 0x8, 0x0, 0x1, 0x100000001})

2018/04/05 10:46:38 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
r1 = epoll_create(0x3da)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100)
poll(&(0x7f0000856ff0)=[{r1}, {r1, 0x7}], 0x2d2, 0x9b)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4))
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=<r2=>0x0)
sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x6, 0x1, 0x5b, 0x8e7, 0x2, 0x6, 0x3}, 0x0)
mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0)
sched_setattr(r2, &(0x7f0000000180)={0x30, 0x3, 0x1, 0x4, 0x2a, 0xd4, 0x401, 0x7fff}, 0x0)
mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000100)='cgroup\x00', 0x5000, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000001c0)={0x9})
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff))

2018/04/05 10:46:38 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x80)

2018/04/05 10:46:38 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, r1)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

[  839.595164] binder: 17691:17692 ioctl c04c5349 20000000 returned -22
2018/04/05 10:46:38 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:38 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x4, 0x0)
sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x2, 0x20004e20, @rand_addr}})
sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0)
syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x181002)

2018/04/05 10:46:38 executing program 7:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = getpid()
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000680)={0x9, 0x200, 0x1, 0x7, <r3=>0x0}, &(0x7f00000006c0)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r3, 0x4)
getpeername$inet6(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x1c)
process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000580)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000040)=""/110, 0x6e}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000400)=""/211, 0xd3}, {&(0x7f0000000500)=""/114, 0x72}], 0x8, 0x0)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x90000, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000007c0)=@assoc_id=r3, 0x4)
perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0x2, 0xff, 0x7, 0x547, 0x0, 0x80000000, 0x80600, 0x4, 0x81, 0x6, 0xc109, 0x6, 0xffffffffffffff80, 0x1, 0xffffffff, 0x4, 0x5, 0x3, 0x9, 0xffff, 0xfffffffffffffffb, 0x7, 0x6, 0xfffffffffffffe01, 0x1ff, 0x4, 0xffffc00000000000, 0x3ff, 0x100000000, 0xfffffffffffffffd, 0x37f, 0x8000, 0x6, 0x9, 0x5, 0x2, 0x0, 0xf6, 0x0, @perf_config_ext={0xfffffffffffff50b, 0xa4}, 0x1000, 0x8, 0x4, 0x7, 0x400, 0x1, 0xfffffffffffffffc}, r1, 0x1, r4, 0x2)
getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000000f48)=""/244, &(0x7f0000002000)=0xf4)
fanotify_init(0x0, 0x8000)

2018/04/05 10:46:38 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0)
r2 = accept4$inet6(r1, &(0x7f00000001c0), &(0x7f0000000080), 0x80002)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0x7fff)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={<r3=>0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x8, 0xfffffffffffffff7, 0x5, 0x1f, 0x1, 0xffffffff, 0x7, 0x9ef, 0x15f4e03c, 0xfffffffffffffffb, 0x1, 0x3, 0x9, 0x7]}, &(0x7f0000000300)=0x100)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={r3, 0xbc, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0xb07, @remote={0xfe, 0x80, [], 0xbb}, 0xe19d}, @in={0x2, 0x4e20, @rand_addr=0x4b95f20a}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x16b, @local={0xfe, 0x80, [], 0xaa}, 0x8a}, @in6={0xa, 0x4e23, 0xc46, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}]}, &(0x7f0000000440)=0xc)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x2, 0x1b, 0x7fff, 0x81, "9ee35767293715de5d5da6d65ffe97b16068a4b7b3885e580c4617db1b7317c4"})

[  839.643318] binder: 17691:17692 ioctl c04c5349 20000000 returned -22
2018/04/05 10:46:39 executing program 1:
r0 = socket$inet(0x2, 0x20000000000003, 0x2)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1000001aa)
sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000380)="fe", 0x1}], 0x1}, 0x0)

2018/04/05 10:46:39 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:39 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x3)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x80)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040))
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000180)=ANY=[@ANYBLOB="0600000007000000080000000000000007000000000000000800000000000000000000000100000000c070010000e2ff090000000000000003000000000000000400000000000000b29b000000000000000c0000eff80e1accfc023700000000080000000000000008f2a58e79e66b98e3b03c3e37a29c801607608ac152c83ffe7b0e40d660b94776c2a56055cbe39cd0"])
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={<r5=>0x0, 0x41a7}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r5, 0x1, 0x4, 0x3ff, 0x7fffffff, 0x869a}, 0x14)
mknod$loop(&(0x7f0000000280)='./file0\x00', 0x1000, 0x1)

2018/04/05 10:46:39 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x14440, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080)=0x2, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000028ffc), 0x4)
r3 = dup(r2)
sendto(r1, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0)
r4 = gettid()
sendmmsg(r1, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={<r5=>0xffffffffffffffff})
dup3(r3, r5, 0x0)
close(r1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r5, 0x8, r4)
fcntl$setsig(r5, 0xa, 0x12)
tkill(r4, 0x16)
getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/04/05 10:46:39 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4)
r2 = gettid()
perf_event_open(&(0x7f0000000140)={0x1d967329842eabfc, 0x70, 0x2, 0x6, 0x4, 0x5, 0x0, 0xa45c, 0x10000, 0x1, 0x6, 0x9, 0x9faa, 0x7ff, 0x4, 0x9, 0x3ff, 0x0, 0x10000, 0x1, 0x800, 0xc7c, 0x3, 0x3aa, 0x4, 0x3, 0x8, 0x1, 0x1, 0x5, 0x403, 0x7, 0x9, 0x3dc, 0x2, 0x4, 0x5, 0xffff, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffff21, 0x2}, 0x10006, 0x5, 0x4, 0x7, 0x8, 0x2, 0x20}, r2, 0xf, r1, 0x8)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000080)=0x7fffffff)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000000c0)=0x3f, 0x4)
ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000200)={0x0, 0xfffffffffffeffff, 0xfffffffffffffffa, &(0x7f00000001c0)})

2018/04/05 10:46:39 executing program 5:
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x84000)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x5, 0x500, 0x0, 0x401, 0x8, 0x2, 0xb7b, 0x5, 0x1, 0x35cc})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd})
r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
read$eventfd(r2, &(0x7f0000000000), 0x8)
ioctl$KIOCSOUND(r2, 0x4b2f, 0x44)
write$selinux_create(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="737973746f626a6563745f723a7472616365726d7574655f657865635f743a7330202f7362696e2f646863f8ff656e74200000000000000000"], 0x39)
dup2(r0, r1)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1)

2018/04/05 10:46:39 executing program 2:
pipe2(&(0x7f0000000180)={<r0=>0xffffffffffffffff}, 0x800)
bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x7ff, 0x10000, "c4162c8ce5521931ae0b524df331d1899b891f6a41e593c3a7908de4eb132a044b9a2b2db0bee00129e46f3caa80e04fdcd58ebec9356eecae2e3e48bdf977", 0x4}, 0x58)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x191, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f00000001c0)=0x4)
ioctl$LOOP_CLR_FD(r1, 0x7001)
ioctl$KDDISABIO(r0, 0x4b37)

2018/04/05 10:46:39 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:39 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x2)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2)

2018/04/05 10:46:39 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87a0407e3aa39ed2b0eee145dc24eb2159d50c6bb853567bb31b99cefc600768542f3d589ed5168941287aabb5ad2ce23c0893667051ba9767f6bfdf87dee04d61099e2d44d752476181411ec18635db82da848258a98a896ebfffe66122833bce42dc7d00f72ed9b4500d367af116a4cbeb60458c6666c4bd7ffdd80e67c1d37c873af04f1e144a202f6202f7e3da3c9abf4f945ed7572b32fe4054b4196366078bdedac3420b11aa140790989279c7fe900b1c36e4a429616a808244452a4812039ec8b670273931ab4f5a30faa9f4647f21b19e7fd28a2110f7e6c203c5757bac7fbb570b0f9dd068d2054c4ff4696d37196000e9722a5d10eda0be941cf2956c32d19eac251c18998afe45127693b0ff5334cb32e1ac1adf71c5e608525064dd63098b32d1978b708ed4babec7dd0fb43d0026ad07427e6a4a535af7e9e8e49fd3fdafe28ab3415db422f71914fc39d4343a2f1ed68a961612c52da0d432d877cc6739ddda9fba77063f43049549362bad34e49fa90688dacd864d6df86330032b1ea708840dc70e8ba9a6dd8b2e9040ab132b2cbe808fffbef1735c093a259edb81680f815f12092449e829591485740f6bb0c21a4d76a1851320afc7895a80318da6e49d5aa9b22f7959bbaebeda621ce1843b8a400b6c6b4bb14cce5e4c8da914d8e67fb13569745fca60cd20e74d4c9ce97ee57349eb72c53a737ef75dc4e608fce54679e8a36be088422239ff2c80a32d28c39ecff90452eaf803794cfb16093e74a4f257e32b5fe78a237d8e936c3b592a9c5208357e54e8ce59b186e863676481ef5941e6cb422e289a86eba9f5de4594295a34da0b1fa59eb99b9d79526edecdf18678785befea18c12e07e4e284bb90588eba534502a04b6cea7874844b09fa29eb2e038682347a50356cc4699c7062a0eb0486ee1288862bec372e6df0ea7e741f01d01d7f77a9388c15a920342bf399ef1f12f0866b6b65275761f10f62df9bcf9d84d8000436539375bbc6bef40ca95adaa68a3ee01b8f2b4615526bff9885aa6f6d6f632f8c89681e9c2107eb3012b2b075bd29792dc7d5acc52810def5909087507c0b57b43a7d8868e11deca10ea8e36825b026b38b343c9ef436135461f4491e53344c94ed68f86dadb58910fec6034fcaed63ad009e290d4ec34669c76cbada3bcba3dc38c6e9a0496350d7ac4d692f8789d64b1a2ff31e7b948a6ab141f4bfd850311c316a9af0ad1da1c07a0b65e93d42f83d69260c6aee6eb78c28e4ff4827ffc167287b9fb674aaf8113ca8557857e17a1d621ad440c2197efa16e249b8a9e62b9c8364c06c699d0ec1080b3514964b204cdb1003e2115a11069254662552338a01b59c530496d5af0ce524aa6b0a266efc9a8497a0da6dc7781a70696550301c6b4a1f6bf2287e98be1815aa2d5ee2c038c6ae06fa1e8a176c9025bcd4bfa553d2424c49bb30d8d2f94207310c649cba1f3e95fdb9f6870189fbb75a13e17f6bd4716697587f78729d956c61b56a05811bf33af5a181869b09c2332f77ae944e31cde7eb76aa38422cdc11582d9f763e22d4958acfa84649975094f0d50f0fccf984195c73c1a8bc4d09803bf911c34935957d65b1f9ec9146b2d1ef914925cd1bbaf7b978a6489953de301a7e9c10ce1a19af64021dd82ce76a7e8e21bb860915a44edec91f07ada8554abd54d74f84e53820dd12db486b0048818391048064e17be3f5e667cceb6a954da7ac28f27ff6eb2e10d74fa0d0d9f7142731ed3fa0be310749003d4bd067641ef75777d8b74758824dd9e213fd0ddd19e5c7add68cf8c4dc58272e4a7db15caf38ac5b2b11b8fa99ae3bcb93b86dc9e08c0a0c68d30db2b351c4776e1db2208a784d20f2d27424c9c8b29dea94aae3d65ee551c29bfb00b77beac47f11f84804dad01899910a8311d617a96db6aebb72a9eca127c2150679ad1386892dd3bc6361d438f62a799f5cfd6bed94e8584033fc158635c3582dc0b750aad5fd1e42539f8f2e5e57379d8dea136683fc8f0cb521b97facd2cdbae405073cedb160bf990a554940ed06e0024fae666eb0d934d4ad16aa91d12345976c5a5eaa725fea4a0995a5096bb650d3108b307d08e50cad6ac1d4fcbdcd08874de4541e58134e9496cface95aa7728ae4848248b10c814d8c7f12675c02f306470b19bb45e64aadd6a03ea3753aab19eeb776f1d40519132e7b13ce226808c7be698140501005c3d48ae0e52cc6544d9d44117aa09d92734b97307a656e9249542c323e63ae1b4d3bae166e2de51a6ca9a3695d3d290df23239b3d8d158b98a0cf5a1c0da46d377476992f4fa04614f35deec598270dbee70c571f316680f9d15f3f3ee1de3109b47de94f20a34bec51937c91c72938aa3080994af794a71932f6c99028cbfc33b2dcf4ecddd9fb5a55aaf3f7f198d7218c6a9cb8862c19b6bd2f8f4af06006d24aabd26778a563da10a2e031bf77be025431b58ee3e0033b5840a77c2c3bab7fb3fb4e6a11878c4c100f42ced713743681232df7a047356d78d025daf301b8b106e48051c7d0050d2d06612c7639b300702aeefc289ad5a882ccaffe1f11c869ca532fc77af9d4bfdae25366daae55dac6ffd7d5fdc18f46525ede4e15397b1b9a538d6d0399775db4a917702a6c7cd12a5b286cdb5866768458cb6666b1a43f3bae00f3fd0953411b13a3f1f7136f60c24a294a4acf49d0f8b0071a4c64c5067f97d2e4401c81c60628dde889901b96e8099a02fed0bec39afdeb6da14ba97657420a226b9fd5c48aad8d950b147316d28cef711e3e31962b9e1386d52d6f1d3ecffa0f502011e99d7bf8ddc0846346a3a30f3e9d0b817f5f2b50300393ace7fb4727aaf25dc8e1ec9eb8d7452cf70d8b5be60b86ed25ccac93ce1de4e31d14ebe5c73cc81e476a685f3700d8864f0382719d9d640c298bd2c2e1185274ee53a9da8b75b78d9806b145c4707c7fdcaf15e792eba94004c44b72599e202448e80f87af37c1be7d8074ea2d9e9a83695eed5e53e39b8a032d22c9dbde7644dbde9f175a4b3e356fb07609f561fbc7d8b6c842e716ecdae32a7d95df37b337a903077f9cb970487c06a01413b549c7a114258c09cfe29f894b3b312708c94cc4137b54ef51c9607ce14077796dd183bf30422adca9e27f8737e7287683d4c99b39785bf78d6bac2f11545334e41a63abbde2dc461995ef2b65e119f348dcbaeabc018e17b49ce22fd1e8e7d302cbcd17693c4ded7884921f4fa976fbd8a62ed1933150a9ea8048c3e582378b67909bcfa6cc04a97f88ae4d58e1d4f489f79a3760ef5899af54d91642e7d63a3eb2f49080007732955f697f65cac8f05758c1e0ac27ef90aa5451b46320979258d0ef0b5c6c4618c265c96eb4b5e2530db475766b179e554863ed41d3323ff6e24fa2cb1581af87752a2a6dfa962e9cb201f9e6ea8f321d4a46b445ecff3d70b19b1a025758e2468c8156463d95f666729387ecea9f31265d5d4fa312c296f5c02", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:39 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x2000)
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040))

2018/04/05 10:46:39 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:40 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006ef0)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000006ff8)='@*)user\x00', 0x8})

2018/04/05 10:46:40 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x6)

2018/04/05 10:46:40 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:40 executing program 1:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x98b6b8d3fd47a6d8, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x300000a, 0x4d072, 0xffffffffffffffff, 0x0)

2018/04/05 10:46:40 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:40 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc))
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

2018/04/05 10:46:40 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x210280)
writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1)
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="aa7bc72240db3a1796e8fd7be62b25d7e84384be8b3dd9ef55645146229fb66cb2f4986f8dd03243f4bcffbfa914a39a7e48a80a28fd5af2254a8ed838da8e15bdc08866ac3e6ae803ab039cc9f2f7e23160a8c07a769ba68fb54a210d66c2206f797a", 0x63, 0x1f}, {&(0x7f00000001c0)="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", 0xfd, 0x1f}], 0x4, &(0x7f0000000300)={'nouuid,', {[{@nogrpid='nogrpid', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@grpid='grpid', 0x2c}]}})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xe8)
sendmmsg(r0, &(0x7f0000008ac0)=[{{&(0x7f0000000340)=@llc={0x1a, 0x302, 0x10000, 0x100000001, 0x8c, 0x80000000, @random="5af4d392af5c"}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="a3db4fce6bd6a116c1c9dece641f27f38e0754326fe6282e31fb54972d6176984b5c45cfb34b2b3edc18cee2c06d0394d200a0331f104a7b025e7dc1971abe059a6540fd5a2521a2cee1f8deee71eb0f3041e471ea4ac28b6ef12c965c6ebef77fded4909ca4e94389", 0x69}], 0x1, &(0x7f0000000480)=[{0xac, 0x104, 0x6, "bdf14065acde1fb1a063c958c47ef3303607a0b5fabe25311af208068fe11013c7a06f2fed0b8114bc08a003a6457b5e1df00097926821609d0cf43fa2a2942294c1fdefbd6e9bf0f33ed656dfebd7f2cb6dc4165d2628c0ac1f3dbc043dc1fec721fc40da6c9d6a72a163b1786149782676a75a0d5970d7414280720d63fb5fd6fd2bbd6902403553643a62e72ee22a49a069434557991446786e09d3f1f849"}, {0xc, 0x10f, 0xd0}, {0xd4, 0x0, 0x12ba, "8726d951eeaf7c8e0e7ca19326d61b7f2fd51ff712c7d475e7cbf9ccc0be8a1d1865347bea27eb83dcc9565d9db132ed009565c736b1f2ea97ef974ea35b9eacbe19e48d7f855cb1cf2c52c3caaef2c2d22c22f70a891d932b8439bfbe0ec88de9c8c083b289a4ad3a0d5cf5c95e2aca4b18cc022b786d9cfc069e221f84fc761b20019a4bd1fdf59731857c489dc506b9a49c0b0fb9426053f0df82d669072134f87ab5863a21cf66cb47992e8ab7965c02d286128cd6b28a4f61edd80cb2ed68d1cfda93"}, {0xdc, 0x3a, 0xfffffffeffffffff, "05fef7e2581079d9072e5d7f69a01aba642186826d475b57f170bf39c20ffd5343d39726383ad19ed13772f83b8293b993e37009a7f2edbaa1d1682bccca29425e6a4a546c5419110b6b2d39b59aca6f70afe7171ca1fb64cc25ed9f526ee78ef7cfd7573af657597ddf17277b7f970c2789f3ce8be462d0c01dc84af7f2cb0d35b12fe9c5550ffdfa6b2edc9991b22fd6c1f4f8abbd3ca375ff3b1e3cd060a7a8cd5ae9f387fed25caf2ad6c13d183c3628fc4410ea57e6be920c144b1b59e5da1881791f62999980740fa715b5"}, {0xa0, 0x29, 0x7ff, "558b61f61aa884fd503e347a6a58d60681415754bcd28965096167229f9e53fa7e4ff95a216ff609d476200ed1f2aeb1335b9d62b7fda1c344a099767aa43ad6f6eccc1b5a945991ba0172596013c91c07cde56282bc1c9100d7d4e83702f39b1212de95a5f5341c455bd25320196461fbdec29ba30b6cc2d077ae50cb2b163dc8d4307aebed2eaad29716f947eb9ccd106b4539"}, {0x84, 0x1bb, 0x20, "cd7d062691d21de5fb54ddbc7af1e6869fdf6553638c9e8e9204f818c0884fcdd3bccc21a4079c42bff9a85ae8c6db23b882d47763c828ba4ddc09af3eaea1fd5fae36fb81467e0d3567b2f7d972c9679707d5d132c6eb443fbd99d7877a52725364e3c584848a53149a29830371448103c7d928a565"}, {0x64, 0x117, 0x7, "6735dad4bf9ca5f11c9ed3f6d03d8ff7a320481d036823342d7cf9636971a23dce5459dbd6ce941959cd55d43c8e8cd346403b9328c6df10b536589df9debeee171264ab9ac2525588eb1e91830ec604f7d8cea712"}, {0xcc, 0x11d, 0x7ff, "c9a432459a483ed195a651503155045e559edc0c8d4a2d5536baf8329328db0422226415d02bded0f71ace1d66807470f3e032a38610c71e07fed85b31db0b337e656ef7ccc7489fc288313736e4f05dc885712c8ae211678fe8df96b37bf2792bd1e1a740e2c95ca0bb663795ccea9298cb416446582c5a7d050e24f9505c5ce5ce2c311a20d84e4b075d3b476afe211f68fa84c572506a892aac3f9f6af74fd8fa02155ed20cdd9a5b3e1352ab45c42ca55a37fe30e9ef50b617a7791d"}], 0x4bc, 0x4040000}, 0x2}, {{&(0x7f0000000a80)=@ll={0x11, 0xd, r2, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000000b00)="bcd1a48245400079179b7b17e69f99c183e98833a0ec20d135550b53294a63037b293166649866ee370c51a3af65721ebae4da72acb011534bf90a6810120616bd7627afc083c52c37137838d4958958412e8248ac6b2973c1a9d3df2bd75f94a237ccfd42338cf13204cf4dde374964538197cf1b781ceee5e1397ccb760b092f144a8e462a97dab1dc0512d210236be9275f9a35e9d56fec95c4d8b6b0bf716cbbc31e18f10fd3562b0f03371fc627043d44bf1aaa525006d0f7213f6eb2a023bc623adbbb1c48fd3b7200e240467223686c66e3e0c8c3807e3f80f211dd7d882dd7026e69352beb5f3d7d784a", 0xee}, {&(0x7f0000000c00)="b2b5fe3fe44674ee060de1d954e34b5132c9abf38ea91c5ad8abfd2a53f4a0eedfd86f7878167d9071bbbbc335ea07bcf6b0668196095dc20e04a9642e0018f71cd5f7863aa126f3c17d4c8d37d82c512e6f1a330fa68fd042630c6e14abd459", 0x60}, 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{&(0x7f0000007600)="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", 0x1000}], 0x5, &(0x7f0000008640)=[{0x90, 0x11b, 0x1, "89720b6623f59332dc9160d557b4516f933f3b3591becb5160e5aadf15e3dbd48c7083dda8a79c0acf559f98b5d85d6c80d66e6e88983de7edcb14f203cf8e49af8fdc0efcfa819779d164ba84f217c55472ce50c00514db7aea62136aeb0b4ab6b56a2071fb82024e31cb04154ae2777f7148877b8ad90aedd6b4d14447367332a435"}, {0x44, 0x109, 0x1082, "1a1ac3dbd44b559dec51a97c4d9befc184667823fc29e9fe69a480df86956ff99a213e6e2b54d4d2f32dd3a451065d2c6d13e591aabd03"}, {0xac, 0x1ff, 0x3, "0f2ce5dd852d60125e0e9027c01db7cfae02a5f5d8975f7458f3a6afd6720515b71ee1ede9016445b18e739532fb05b973b9d3978197c11591fa6c4302fcf0fa9f429057d0dcf1a27aff07fc6e7315236f5ff9d84feb58a27eb91e33f7aaabbb0074a56fce4be9a14726171b55540a90f4d23934db97ecc2ca2db43ff850ac9d7a42e5179d73a319697f959375c5361d19eca04d10fb0f9283ea086caa"}, {0xd0, 0x0, 0x5, "628bb5d41fdcf7a7bf3353856f8a4ceea08d3d133a3157a936fd70f5f13e6b138382b3ee13fbbea084fd6933ecb4ec2a3db1d0fafe5d7f2673abb7747e42fe28110b39560baa6b65af07a6d4190832b53c569f0904d5f4099265db260990407ef0e2f15f46f049f00ff581382e517dea36282be065d9e82361e092b3006709a4ac48d4d044de81c243f609a5a34bc409bd2415301af4669f862855dfac783273971a723226ab6a312cfc7c6c3f52ca99dac895195aa9e073e0190ecf958273ac8883"}, {0x84, 0x110, 0x9, "72e964bc51a3c15dd87071279d6cbd37ab27129481f41f8ff6b03eb104b6d0930e75c1a8fe48fbcebbee28d3b0fac7dbe43d0033bada25765ebf95dd2da4ded0260655e0b75b18631241a0b2651547cb906c5d5661e0a45ccc5de9c134b833f7f18d6a0fcfcd0775cbb3686e8cf145027d0e669e4e3ea79d"}, {0x34, 0x11f, 0x8, "551ccd8a1cb4ed2b917fdf07dee786809ed67c37792a0ece2aca1f20742b07dde04e96610a0c"}, {0xb0, 0xee2bb2d6cf332304, 0x80000000, "ea3f60475d097cb1690c8a8432de44cade00c0316f4ade78977998ae0e2a735c88074b3030e5581b41b8b9cf772c3054abb1adcf3b29614ac5802bab39d625401bc798438f1cb4c56d1ad220e07771ed5bbefc21ea7a5a5fd36621965550d06da26d2c57e0770b43a9aa55978519fb39b23ba1fe55132366469e99a1c2fbd6b85c9be9d36a26d5bc8dec8b5d58de9592b73f88e8a5527696d4a1ca58a23f7a2e96"}, {0x30, 0x113, 0x0, "abd1110b563a6ed13376dc082adeb3e937860a5f282da5a90a32a2cb1e61aee1c192a5"}, {0x60, 0x1, 0xe6cc, "e2fa75f8c532dbe740b1010a2bf57f75c494d807d3e0b0277ec41b088a33f8aebbcbf34955028f0935162c8bc244e0d8377dc2782010b30cfed288bfb0911d96bd89eaee3543afc7d74464e6aa4cb5ef4e172f48"}], 0x448, 0x8811}, 0x6}], 0x7, 0x8000)

2018/04/05 10:46:40 executing program 7:
r0 = socket$inet6(0xa, 0x12, 0x80000000050)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000440)=[{0xc, 0x0, 0x2}], 0xc}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x24}], 0xc}}], 0x2, 0x0)

2018/04/05 10:46:40 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:40 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={<r2=>0x0, 0x7fff}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0xf54b}, 0x88)
r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1)
r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
write$tun(r3, &(0x7f0000000080)={@pi, @hdr, @ipv6={0x0, 0x6, '9k]', 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bba886", 0x0, "f9c97c"}}}}}, 0x46)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2000000004}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000200)={0x5, 0x100000001})
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0)
write$sndseq(r3, &(0x7f0000000040), 0xe78e624c)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:40 executing program 7:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000001340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18)

2018/04/05 10:46:40 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c)
userfaultfd(0x800)
r1 = socket$inet(0x10, 0x3, 0x4)
sendfile(r1, r0, &(0x7f0000000000), 0x5)
sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0)

2018/04/05 10:46:40 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:40 executing program 2:
syz_emit_ethernet(0x1017, &(0x7f0000001100)=ANY=[@ANYBLOB="ff3997ffcd00aaaaaaaaaa000019ab0112c7bb506e886c24dd2345ab856bc5d441f354adbf2483751c426f0ab740a7a4e4679e7ac2527630df786136dc567f99d07c02e23abc582f3a740f279663e089c372e461173cda5326458bb67aafec5534627a2db6411858c9e862b3a1814fbc5af03e6441eb9eb12927afb7f3753232d9286c85ee6fa2fed93cd35820513a261c2027e2f8e784a646ecefb8f53c16aa2a4823b3d01d5e608dd623d190f1c2c80899e31e705186185901ff23877e5bb8e1f3d50cb33c93291183877513c1778c0a5798b4384956337abe43ebd957740be930db5956236cc592d3358d249366c27ca068dbd6750f5e87c7867c0e6ed42aaa68a4e227497156ee163a17f2bb253e8a85868352f386285a96faf93a7b99502f4f703e0908b51fbd8b32701fe2f3cc2072233a06da653c2fecba9c3a0ceb5852b3a2c7dc0c17f65b8ab2385b1c714631130b1f97ff2973025b55869984bf9f86e55d5fbc77104174bc9adc86e85159828b42f138f9ebc2ae616e7cafdb348a5d58465188a7313c4acaeaaa8eabd2cd1bac92935baafd8f8a3695b2edb20979af05c57a598ebb25719e8e2e3224d20b671f533db8956553a4b181f4e29c48fc36dacc59fb797c64cc4339862ee6a7885d8bfd07ae7e43f5d8f345191b5cb0f3d51c297ae2fed8e70acfa13e61d21ca7e6d0708c5b604e61440798c9662c674772a41e2df7dfff43563682516f58c3d6bab49ebb0eb20cb636c74eb7da6adc36f19684580b12a31745f05483e328b1dd00f627b4a3f0b302d5add94aa067348566d17e7a2af03624e5cbac910e5aaa8718f404151e8fd4c7adaf62cc745a46af6faae94d3bb3ce3c3a1d510642e9f2dda07a11ed7d629ced64ba6820474cbd934dd7390115bc6f07041d6b26bc568019f1fbd308a3ffd810b5ac01c6010d44a3491e8fcc4fb4da3703995e2b16ce3bcdec9366ddb734e2e16bfc5409dd1f7a066ee24d097fd0ed2f3c066523763158a2ed753e0e459a2aa68b7cfb2cfb601980b1ca11ec76517c1d31ab4b656b5682cc14fdff216166a51ed3f987977a777c46f0098441aab9c1dc3867d929bb28f46fe055c38e7e7df85945565909d0cb10a5c98fc052e0a2dc1d39bd3d617952f6e68e8a4abda262451ed689db2eda586f2cd45625339a0ddb507ed70fb545d50a3afede0729b025cead54ef394ebeeb6b47ba00e38555efbcd72c5f8fe5c3dde7c654879a98d035f52d3c41c1db28d334178b82db3a222d11b81bf532825978962a87033a18dd0671123fdc7bf89ef4beb9a533a8afd2cd93c3af15bbf6339b67e45ce3725476b6553c26cc7927dd935920f8afd56dc2b349f22355c875569e06d8dbf22f79fc92b0d386036a939c90aa8314feabbcb6fb33c6c7b576d67571762789d8ce2e342d435d6d9774e00653c65e391874d031d1da7858b01c8c16bd6227babb4c83e46643473cd60f0d658db95cbbc503252b49adafbe07fbe2c59c7edc87f077536e30c7966fd02397b4117fd658be2a45cc03b7042dbc7a494fed78c73d00f6001a6b7e68abde2671f94c6ed4a12a454e9c5443fba434ef7da5f46ebcb713c4b940098e77e5de6b451b8a2b9fa1be67ba4d394ee4d9211927b8fbb333b93a1854c65c0ba834570652e0cbef37bf7faf84eb3c2f129fdd6aa050c800dd2fc7c7d1a9e13fea82a3e2fe3358b62922c321a0a278da9bb561fbe46062e1a2b30e3cc4367086f1b5d91107262027afc3c6d4cbb2e942727297bafcd1406b7fc4adb2cf3b6ac78d878c21723c28961d717853bd10ad2172abe4a0b2f274075341bcc538b8308c92fef713116b05d93553f1c6b34dc70cc43f496cf3ddd3ed1da612a188bbf45832a16e4198aad8e809f8043842b40dc04d40c8605ce541ae41f65aca03d9669461991c48740f41b47d3df024efc01265a003a961259790ca1fb52ff217d27a222c48c2fb4d788c82236983cfcae05788bb897fd8c78d19f3b54a5f14b178f09c9403b0aaf4569353e7cec71669d29e6bc0ed0a624150bfd219e8e44d5cd9db757dd08b49b25b50ab85321f839efe087024ad5f8ba952bbf34ff958b84fdde339b5c48896126fe23e1bc4e01ff4df2ba2084b2e703c8f2a5a408cc938e60b8e643b11665674a104e81a519241757f5125bec122f306cf1f9aea9328cd90e4dc27484f3e3dc0aaa24a7516f405b85b0df802e99cfdeced5e345232e6a19a3951319f60d0f4f007db7ea9d3a1456893706b2fa713e4682182a7163e264896af4c81a154948fbf95fdb67f72c834425c89832078577e702fca8e3761a4346b2b962273069063bde15c93ef4bffdca2d6d97504f1e540d7d56804d6929a4b6639b17b1f709afeaf204c4339814e1718df346be5e3f0287132568a530239457e15b1c4dcb93a787267a7d40cbeac729737e37b0421b53d2749010dcaf322c4f905696e1465c63caefb84dc74b640388b2a4a111fc4d8601206892cc812d6ddb04f0e2316f756dd35e650ead4d760508051077e6219bf3b4d24223aa003197b06a73ca2e118e21863ea56be3ba861a420275f8649bdadb5c97008be78dcaa4b229d238b45fd8352b93c28e1feaddbfaa4240c150df71906b153837cc3a3371accc530735b4357867181d218fef2bbc9852090b8a0188f91e35943d0be2d85f44681339d51f83b3800ec73e91c81178c69ea750800e22928578233385a61bd73844090ce7a3902ec8897962f0c1772337debb0bd72fcdbcadcff74fafebce8d1f7e4f1cf8d39934b52f17e739605022c6537b3e6d4c744262906907b52c7861a600fc7ad9aba50a855f9c3243a13b51e127291eb927ee895078e530c98fd36190019433ec66a23ec128af625c0cbc281d206e2610ae4be6c470884bcaac2e1c393d110da974bfe0d9827ff98b8718f622d62f8e828143766b761f3c7e3e907ec4d73e352d543156604a65441733c65415e928061a70adea3479867cbea49db4c36334e67559ac152edbde2e8b8d50a8e8e6ec9198eacd598fbf0d3f8d6bf15afcf54402ba333405d21c7366a180e6cc3b5f0247d1367ed41f05bf96beb051e15785649a95b32c8cac291d364d8bb31b1638b1c0f784edb4854d908015eb32b569b9f6e57d4b12223608b4cf59b535177908de1a74e0002c88eae7a01930f5c819c9402421e356c7992559cb3ee5858e9d8426c5b9de5b92d4a2cd339282cf8f6f5e7da96c1241834fc00000401099835c92065867748b83b05f1be620ba4bceaf3045d6db50c1e04ea5db9489864fc5afa764d15fb4d3421569a34ca8bdb35886897d00d4eee51e6613b3e677e2422931798840216aea3276d8dd31c544a1916906cb59759fee8138998833ca24b9b5c9d3eb1b08015d60f760ff783ecd2511135cb10ab3170c5398351af0fa0386436d72edb89e851e909cd2985ae47c35a8f61d87c697b97b9a67d193df819c700c239856b56a175397a1e460e970810d5fe7793ff7752cfd44cca27f107f41a7db0772c570e706342067ca45c0b22214897f9c32b329f893802b501979683ab9bc56c119d0224475ec3fbc58ef714abcbdc2a6911e6949fd142c5e15be0519b5f76e1a6a54d939ceef434703b3e8b14da8f19baeff3c00a940b2c846555670dd02122a6ea3135fa33480a7bd80c101e7f5d6ac224e7cf4cf6de201abe6fde40f947fafa82628b37845874b547d765b43d22ad5ad64b6c3a9bb6b263b393e817cceb1c73cdbf7b176a2f1c0d542efe840e2e2eae1849fb7f226e3676a8aff47b357f732eb438c069d67d9b761992f8a825b1a9ba81b0ccfdb7edb0216bf9eaad04b821e13a2473593a003fe5e42741f51336f588ecc1f162c72637012ec66d129e636c41ac8d242768cf3d9d20c7c709ca4c05b758fa42b1c164ceb30f75198fe4fd881e413e998cca285eaf6d839ca2c1141bb5bbf834ec122155cf2966b2465d2f684778893470e7261bcde2ba947cf1fb1550fe79feb6c04f808065d792dc8c6a1dfa613df3c2d322b9a786f964c38f6db624e80967a173c59da72ec7646908579fd61dc1cd897a400af453e69bd736ef2fd5904486a36b8098b48373e0fee9064312e14e932576a0a871c6be38a402bfef7ae083cc9a1c558cd556ed92fadf09a57bc3149784a578096b40338a2a039d16433b0227114f38b8dade97b61b3c3c4a2dbd975e7025247b833ebf4403c49424d67893235c6dc498c2218773dc52b175a7386dd6c7713d362e841a98be23d42f7ceddefdea60eb21ecacc0002b3fa27be041404b2bbb8e8e53615738731e46d60587bdd5533348429ca7874a9c64fb99870c5d6e6e673067636732768744d5c268becb5908bdb24d0cd5d7d5112d69286c5e6edd41bc3df3dc8b88f8da74862e482d01c72bc58824513d0aa5ff88fb7f53260c50c5656f8b2c9e4373304633c1b1bcb2619fcb3f2166d4a582fb4d1895d42223e075989ff0d4f30f87bb8d03c03305a1582730a2250dc62dcb09c62465daab157d00e326d165e1670c125849cbca6393618d62c592c7da1e748372fe9799a6c639ab69c4ed00b1444cf43ee997217829d2f927d8882e1726d610eee107f296f4ab8d8c89d2edf11f0c810b805f8ef134ecf836a8b3dfde7895cd3d9702e3b5ad47d467fb623b7fa56925dce85cfc900e3e02196bb0f94d4b043c2c3f27102afb171053722d26c4e87d5ed35a838648fdbf35959e31962ad44415ebb1166ff5e3f2c1d8fb4f6dd49ce09f5d32208067a11f9ea58af00351a517ddd7fda47086c68e9254233792d4d9ac6614a4b03b4c5bf962e6ba3eb592508ad05fae7a3a3af12349c5e70d0420682273f76268934d21d9a0c4192056ab85eb1325abfd2270f8642b4aea4aac072bf15a767c494ee312b6f1c580ceff2c46d0156af81fe98b301cdbcd6db9e6ae76f5ab72a1d428dd2d6aa52b01797173924235fa81fb786f0c4f489acf494eec4fcbd9cfde5be876638fc7e3185f29da841aeb8aaafb23a388b991713f13f41269a2996b54da3de5dcbe970c20d641d235c0a56127161a94ef7e642794efefb9924fc9d05015a0a34d5785d4ec354fae37c5cf0f4802bcf31ec53173cccdb6b0c29368e91b2e044df3ce53adfae7fc2ed4c72041d91362c1b2cdda2d33de515a89193623ae022c2d5b1ac1da96bfde191f761161ad2bbc98baca60934e1ea6e709d8cfa62216390594fae0fb13f3e2dbf6794fdd1fcfc7012b6296deb8f6abdfa360609953f32a2438242ab46f3b88b6ac2b7956f6cf6f5b33d81b6050ad6c439f7716482ba9dc9beccfe81befd38d8c307143c30876f74bbda203441cd56c80fb4dd039bbb4011ac8347febbfdd107cb85891fd35b806fdf36372eeb47e4190e6967334567b5eb605151b560306ee1387ec159802ed81041f88275bf92087851e29fe8ef9488f4366e9a53cb0c3061590a23faad843ac954edbe30ea7da266fbab8d14f6fd7f3f0e017fbda26abab2e4690d1ffebfee4b195c7364f0f3566a198f9a4089ed5a47000b5e646de2d2c9d5fc645754bbe2d27456c6d3308bd83c7977e496be43474ba58ef5fffc5e4487b2c1ec480bd920c1cf756d3dc4a81c87ebc96d782fda0366821ca0720cebb4851f781385d3ec47af1b3ca784deb01106162133f1e06311ccb5496bfd59f053fbdcd70d7c5c265e4cdbe3595cf28f3f4f5aea468a62c9bc418255e671d657281f26c0f737b36de25fa7ff47e6a356be43b6d13cf0d46839b1905000000bcb4aa8861fb006b533f078fd2e0e38910eab56409325fb76c2bcaae6fc4b329d46a931ac854248069721c05c1b90f2415bffc6ed0b4aa89a643824b927a7caa72883bed1abded2897968beb617a7fca405a69576bba8d668e916ea128927f89622bcc7b940b0e9408e0aec1e000eb4b03cdc346b09d45dcd8b0956062e835fbf73bff2015d16a2da5e6606af1d60b74a50f0dca1b30d77374ed4ac3cad695b52a0df445ed49969c16fadcfb6a79c79f30a8c30acfea6ffd818875f39def7abb3c201310522553cca9c76f61035d1ea9a8eda5bd229166e769c6ddb6dfcff2"], 0x0)

2018/04/05 10:46:40 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000a79c163b0ba6de4e73e3aa000000001b0000000500005da721b100d003000000000000ffffffffd0030000500200000000f0040000fffffffff0040000f004000005000000", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800444e4154000000000000000000000000000000000000000000000000000100000000ac141400000000000000000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000ffffac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4f0)

2018/04/05 10:46:40 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socketpair$inet(0x2, 0x80005, 0xb28c, &(0x7f0000000640)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000595ff8)=0x3)
mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000800)=0x7f, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={<r2=>0x0}, &(0x7f0000000300)=0xc)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)=0x6, 0x4)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="6d00000047d9b17183dadfd4a15d955cff7f00000000008000000000dc1095f0031b41995443ced0ef0b795f6bc36205bde5740604b14eddd97568120d43abb549b38767058c30445cc3106098c1375dee4849cf9360a6dc4f823d9050586ea4e10cb0738f663e3529766cb389fab92b00b6927cc8fba0712a4bac3c65b550d71ed82d2f6619f66e43be2f9f89942cecf5e3f8"], &(0x7f00000000c0)=0x2)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1)
r3 = getpid()
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000006c0)={{0x81, 0x0, 0x7, 0x101, "67f933c28c436f45f4dac206c6f0f14e612acea34a32e247d2323f3f57fb51c4a22eb963930deb35669709fc"}, 0x0, 0x0, 0x4, r3, 0x7, 0x80, "c4bf769fb67f836e780cd114cf8f997c59bb8272827c0b971d75ee5e7e95fd41bccb59494a190885cfb57a459977d1d2fde3eac93fabf7639df9732605200c90", &(0x7f0000000680)='\x00', 0x1, [], [0x462a, 0x7, 0x3ff, 0x1]})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000500))
close(r0)
clock_gettime(0x4, &(0x7f0000000240))
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000840)={r2, 0xff}, 0x8)
r4 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0)
mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, r4, 0x0)
ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000580))
ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000400)="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")
execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.net/syz1\x00', 0x1ff)
select(0x40, &(0x7f0000000180)={0x8000, 0x0, 0x8, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0xbbbe}, &(0x7f00000001c0)={0x9, 0x4, 0x0, 0x3, 0x1, 0x0, 0x81, 0x1}, &(0x7f0000000200)={0x5, 0x8, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x0, 0x10001}, &(0x7f0000000280))
clock_gettime(0x0, &(0x7f0000000600))
r5 = socket$netlink(0x10, 0x3, 0x0)
writev(r5, &(0x7f0000dafff0)=[{&(0x7f0000000000)="290000002000190700000008ffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1)

2018/04/05 10:46:40 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:40 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x802, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={<r1=>0x0, 0x4, 0x20}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x7, 0x20, 0x2, 0x3}, &(0x7f0000000180)=0x18)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, <r4=>0xffffffffffffffff})
utimensat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}, 0x0)
close(r4)

2018/04/05 10:46:40 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:40 executing program 6:
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffffffc0, 0x62802)
ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@ioapic={0xf001, 0x6, 0x80000001, 0x200, 0x0, [{0xcdd, 0x1, 0xffffffff, [], 0x1}, {0x40, 0x5, 0x80000000}, {0x4, 0x6, 0x6, [], 0x1}, {0x80000000, 0x7ff, 0x9, [], 0xff4}, {0x80, 0x4, 0x0, [], 0x3}, {0x7, 0x5, 0xff7, [], 0x7fffffff}, {0x8, 0x0, 0x1000, [], 0x6}, {0x8, 0x40, 0x0, [], 0x1}, {0x10000000000000, 0x6, 0x1, [], 0x3}, {0xf05, 0x0, 0x200, [], 0xb46}, {0x100, 0x46}, {0x200, 0x80000001, 0x7fff, [], 0x401}, {0xfffffffffffffffb, 0x5, 0x35c4, [], 0x7f}, {0xed, 0x7fff, 0x3, [], 0x9}, {0xffffffffffffff77, 0xfffffffffffffff9, 0x0, [], 0x1}, {0x9513, 0xffff, 0x0, [], 0x1}, {0x3, 0x400, 0xffffffff, [], 0xffffffffffffffbd}, {0xffffffff, 0xffff, 0x7, [], 0x5}, {0x3, 0x1, 0x0, [], 0x20}, {0x5, 0x1f, 0x5, [], 0x9ea1}, {0x4, 0x5, 0x6, [], 0x9}, {0x7, 0xfffffffffffffffc, 0x7, [], 0x5}, {0x1, 0x100000000, 0xb952, [], 0x23}, {0x8, 0x80000000, 0x80000000, [], 0x9}]})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={<r1=>0x0, 0x4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x1, '\f'}, &(0x7f0000000240)=0x9)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r2, 0x40045109, &(0x7f0000000000))

2018/04/05 10:46:40 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:40 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0x0, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:40 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x3)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0x61, "cc5414affccf7d95a18d3e3ce378602bd270d93781b05663d9e7348fc626735eb6fd68619108aa7b6389d678aadb9bdf94f3de927275c7219a13022ae84896eae5778639d0639e1c41d5692bbd7598b0a2f0a48d92374279a8adcc9191b2ae21df"}, &(0x7f0000000000)=0x69)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x8, 0x0, 0x76e91b43, 0x10001}, &(0x7f0000000180)=0x18)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10)
close(r0)
sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)='q', 0x1}], 0x1}, 0x0)

2018/04/05 10:46:40 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/05 10:46:40 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0)
write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '/dev/snd/controlC#\x00'}, {0x20, "657468313a3a27289a212e"}], 0xa, "1a47aca3e67bcf884bc1dd6ef34ac9f966d530cc59004de639e167961dfb7314df5c60e635d85fdbe554b154c23e3a86f7b19c2abecbd1daef870877985af72735ecae7ef85c7dc105259c4da819f52a3b1b5d871a594a8ff1330aea1639b58d5cf44ce6d4aa11fafbe80841929738be2b7baf595e2035e2dbe68562f769b8bd3c12888a99adf51659800836988af0394f52c8fee4d2266c56ed1df61a452366f14393d152fc6456745d99"}, 0xd6)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x81, 0x0, [0x7, 0x7fff, 0x8, 0x1f]})
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x634}, 0xffffffffffffffa2)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0x2a)

2018/04/05 10:46:40 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:40 executing program 4:
r0 = dup(0xffffffffffffff9c)
writev(r0, &(0x7f0000000040), 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4)

2018/04/05 10:46:40 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0x0, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x83000000)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80040)
getpeername$unix(r1, &(0x7f0000000380), &(0x7f0000000400)=0x6e)
fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x1, 0x0, 0xffff, 0xfffffffffffeffff, "d9d5e6906edac4346dd4fe82a0d7a9599694c9ec30e074b48539c04b4727dd5dbe09de8e7a36673d0ee02281", 0x100000001}, 0x0, 0x0, 0x2, r2, 0x7, 0x9c2, "b393dfb6e0ae3c54a9495347ba76086dfc4f14b9eab882eb4b90385ba3f2f8951e6ecac675e665f39ac80c7a2c21897f9bc4b4b79ba96c8eef87d03469e9bd40", &(0x7f0000000180)='posix_acl_access\x00', 0x11, [], [0x1, 0x2, 0x48c]})
r3 = open(&(0x7f00000007c0)='./control\x00', 0x0, 0x0)
mkdirat(r3, &(0x7f0000044ff6)='./control\x00', 0x0)
mkdirat(r3, &(0x7f00008b8ff6)='./file0\x00', 0x22)
ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000000)={0x3, 0xfffffffeffffffff})
renameat2(r3, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x2)
symlinkat(&(0x7f0000000300)='./control\x00', r1, &(0x7f0000000340)='./control\x00')
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e21, 0x972, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, @in6={0xa, 0x4e21, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0xac)
lstat(&(0x7f0000000640)='./control\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
syz_fuseblk_mount(&(0x7f00000005c0)='./control\x00', &(0x7f0000000600)='./file1\x00', 0x74168551bdbe4f7f, r4, r5, 0x5, 0x5, 0x1)
inotify_init()
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={<r6=>0x0, 0x0, 0x7, 0xfff}, &(0x7f0000000480)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)={r6, 0x90, "b45c7a91821a2c0de5c9ffcc31c3acaf895a89e427abda1ee056805af31037a342d1204a7d0a2e08a8d083fb69c4622ee8ba430a3dd1f67f38f698ceb7024320f00ab29f827c91d6335823549fd36b2f3cdfe61c41c05e6813417f9895a6eb9e69f9b75ceb2de86e8b05b7dc5c05132605e407a2fa844d3e6c59542153369c3963096b6c0142bcbf74bfb7a2f177164e"}, &(0x7f0000000580)=0x98)

2018/04/05 10:46:40 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfff, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000140)={0x1ff, 0x1, {0x3, 0x3, 0x8, 0x3, 0x9}})
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:40 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:40 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x5, 0x4, 0x9, 0x8}, 0x2c)
r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xf298, 0x20000)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x5, 0x46e, 0x7fff, 0x0, 0x7ff, 0x8000})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000080)}, 0x10)

2018/04/05 10:46:40 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0x0, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:40 executing program 2:
syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x10001, 0x200000)
r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 'queue0\x00'})
r1 = fcntl$getown(0xffffffffffffff9c, 0x9)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0)
ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000001c0)={0x9, 0x8})
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffe00, 0x8, 0x3, 0x0, 0x0, 0x2, 0x10120, 0x2, 0x3, 0x5, 0x0, 0x1a12, 0x9, 0x9, 0x9, 0x0, 0x100000001, 0x80000001, 0x5, 0x100000001, 0x1ff, 0x2, 0x5, 0x72310f57, 0x0, 0x7, 0x3e00000000000, 0x1, 0x7f, 0x71, 0x35c, 0x75, 0x3, 0x7fff, 0x1c000000, 0x800, 0x0, 0x7, 0x4, @perf_config_ext={0x7f, 0x1}, 0x0, 0x40, 0x9, 0x5, 0x5, 0x4, 0x76}, r1, 0xb, r2, 0x1)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00')
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000140)={{0x1, 0xfffffffffffffffa}, 0x1, 0x100, 0x5, {0x1, 0x2}, 0x146, 0x62})
read(r3, &(0x7f0000000300)=""/229, 0x10000003e)

2018/04/05 10:46:40 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
eventfd2(0xffffffffffffffff, 0x800000000)
read$eventfd(0xffffffffffffffff, &(0x7f0000354000), 0x8)
write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8)
write$eventfd(0xffffffffffffffff, &(0x7f0000f1aff8), 0x8)
r0 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$negate(0xd, 0x0, 0x3, r0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000100))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
ioctl$sock_netdev_private(r1, 0x40000000089fc, &(0x7f0000000400)="a472689dd431d93e89b5992cf8b4face9fac01673e9d6328a457eb44618a25152a4cc8fca3ff8497edc342195b81e5c28c37ee8ba5ea5be07db12633c77b6d90cb5489a47995d5d417c54c4f3a8bc77a8d194c5bcadbd6ce7b")
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
umount2(&(0x7f000075e000)='.', 0x0)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000240)=0x910e, 0x4)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r4, 0x0)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)

2018/04/05 10:46:40 executing program 6:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0)
unshare(0x8000400)
r0 = mq_open(&(0x7f0000000100)='/$cgrouplo\x00', 0x208c2, 0x161, &(0x7f000004b000)={0x2, 0x2, 0x3})
ftruncate(r0, 0xffffffff)
futex(&(0x7f0000000600), 0x5, 0x0, &(0x7f0000000000), &(0x7f00000005c0), 0xfffffffffffffffc)
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x48000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002140)='/dev/hwrng\x00', 0x102c2, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002180)=@sack_info={<r3=>0x0, 0x40, 0x3}, &(0x7f00000021c0)=0xc)
ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0xfffffffffffffffa, 0x80, 0x80, 0xe0e9, 0xffffffff00000001, 0xeb, 0x3, 0x7, 0x9, 0x6})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002200)={r3, 0x30000000000}, &(0x7f0000002240)=0x8)
fdatasync(r2)

2018/04/05 10:46:40 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3ffffffff)
mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0x7f, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), &(0x7f0000000300)=0xc)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)=0x6, 0x4)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="6d0000d447d9b17183dadfd4885d955cc064db2291f1b496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde57406a1ef24ae27690698559b04b14eddd97568120d43abb549b38767058c0f8e5cc3106098c1375dee48494f9360a6dc4f823d9050586ea4e10cb0738f663e3529766cb389fab92b00b6927cc8fbe0bd89a8718a875d5265b550d71ed82d2f6619f66e43"], &(0x7f00000000c0)=0x2)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1)
close(r0)
clock_gettime(0x4, &(0x7f0000000240))
r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0)
mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000680)={@rand_addr, @loopback}, &(0x7f00000006c0)=0xc)
select(0x40, &(0x7f0000000180)={0x8000, 0x0, 0x8, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0xbbbe}, &(0x7f00000001c0)={0x9, 0x4, 0x0, 0x3, 0x1, 0x0, 0x81, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x0, 0x10001}, &(0x7f0000000280))
clock_gettime(0xffffffffffffffff, &(0x7f00000004c0))
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000380)=""/92, &(0x7f0000000500)=0x5c)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000640)=r2, 0x4)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x200080086)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8e)

2018/04/05 10:46:41 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x200000)
r2 = getpid()
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0xd5, 0x6, 0xffffffffffffffe1, 0x3, "a7be2b010d87e71253c0a24db707c249f74939f833d2faa75794aced60e1d9aab2fbf06c0ac2e045fe06637e", 0x6}, 0x0, 0x0, 0x4, r2, 0x9, 0x7, "1ad1fe59dfa52b118b52d6e4d63c7fee448747576c6a6ed7424c7b12f9194a46c5be7bd536b1f8807e857c4c357d1d173ead8e0aed4293a62730c39663ddd924", &(0x7f0000000080)='\x00', 0x1, [], [0x9, 0x5, 0xdeed, 0xb7b]})
r3 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4)
timerfd_gettime(r0, &(0x7f0000000280))
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:41 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:41 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0x0, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:41 executing program 1:
mkdir(&(0x7f00000003c0)='./file0\x00', 0x28)
chroot(&(0x7f0000000040)='./file0\x00')
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={<r0=>0x0}, &(0x7f0000000180)=0xc)
sched_setattr(r0, &(0x7f0000000200)={0x30, 0x7, 0x1, 0x8000, 0x8, 0xaf3, 0x100, 0x9}, 0x0)
pipe(&(0x7f00000001c0))
chroot(&(0x7f00000000c0)='..')
set_mempolicy(0x3, &(0x7f0000000000)=0x1, 0x33)
umount2(&(0x7f0000000140)='../file0\x00', 0x8)

[  842.236866] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program
2018/04/05 10:46:41 executing program 2:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)
sendmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001540)="34986f8e20c4850adb821b71e0cfea38a60d3d1c3a81557167e1563b5573967ab39db838e9431220290427bcd8e9fa0569abf4d7e73393709cb605500e17d61dea1073e416e9264d0c8907f8932f4b9e485b6aafa8561a07882ff50eca2c57282599fb08394cbc2d75fc23c92022bc651bd21a5b18eb8c5e0e775b6f980f4b3e4def113829bbcb05e28fd9797672c7cf2b94c509697edbb655e083075dc9aab8bde06c17b8f2876b16effe95fbc0075e1ee7fedd8c13098a256528ec361fbace69f100263e3ec3128b7f8495dbacca66dc0072998f95702926e3158ae726e2c0efca07dafa05db66b47ee01a9399f30bca1f93f256a637e7f77cd7ead800d5b4bf9fb7f7f244a54590ba1383c6a77651bc6b8669f282c15abf2949dbeeb2b1fe4044713b959d3ba0d1333b4f6c5620504f9105806993c8119028d0e926dfcac3f20c0cea49f5da562a22fb616e905ae48676dd35baff7ec65b4e989bf79a98be9c36173cbf9ef287f49120c04edfb8e0ae4e30270edeeb761ffa382cf729228c2196024991903ae82b18ed353724292c8f6556fa48d9e698090e7221d2c4eb7443b53c14716f9dddadcebc34bd81aeaef2df6b4ff2063789b823c098e5db922eada9402be97ca7b43925f6e2f303e8a49f2eac3ef74562a31798a24a2e02881f37509525354ed752ae64f4c3464e761599a6bb3955532f82499ae9adba700cd577e6a95ddc287b01789dbd0ca78c88af243f8225098f042820edb39cee149ebaf82f2523635bedb3511090e7305c0727952d6aa17b40f55d4299ccf6dbd7f889d3726fa7e764c0b496fe1c8f8ceb668a24d3fd02ae745d80bca7913efa53648e7df604fef93f095a4976c0796be2d23fccd95351bd150f5a694bcd7633e55a6c7e67861a6a21ff147b46b61115f12f8b38156ee97d2401d79e3069fb4c0e41143c03496ce36e27f322100605501d6234cfad64e56a8c77260da3dd876114a9d448ede7a49cae34ac85dbece1baa240ae01c804591776dbb52b94958ef23e413694b066d6fac24a4432f11118bcf5d2b4b4fd5affa410052c33316c528df10734f505be732bddbe4572482fe46ec2ce2bbd76c43570e5b3a166a08af32c615bf1a12466c064cda18fa7a4828e48b97b7aba6ac8b5b8d3851397679b780d121df6f29d0765a656a6a9db23b45f8fcfe3c2a86664c64e1f4bb7306ee8f49061a0262adbcaef4653baee3acf2a57e670a520fa035ff681bb99c9839252ae2b1ce013843e15e9eff9b5e08da49b3acd5435a9fd83e7f0ad32328f3d4b2fddf1e0b521984500b7df587b2bf99a92d88ca7f3c78a1a38036c62358241bbacfe9fe9dcff6ae6ea24835d146bb82d632c671af558227915f683872553a7be08e40add2e6244031296e9515e06ce19c9ccb31c6ad19beaaaafafe05b5352a512e3dca7691669f112cb6f41eeb3fbf06629d33b9ff9136155b07a6367776932e115c000f17cd5fda2adb11899ecc75c837df61406fb204e635d05c670b92749efb190d1d8b3ca5090fe048f2633788b2be1c68427b79cadd65db8d6d9f044c4d16ed09ca45ba951c340eec920c355ed7b90811911c465ac01d47f4a7cdadbee6c186c842b9d502027c3526e6febd91479820b32437540eedf9129e456f879599b7712c5de081b6d2bcf546de7c98d59dbbcc9576bd9f59547ae2c3cd837d28ad88c2cf13670bd8e18324276bd7ef9013417e07229a8d9be38a73992b87db786a49611c18673bfa8937f17839ba09a5ecf1ed53a686678b3ec8fbbeb28fd37371416dbf431a7d4e4578e1ed7d37e6459ab63013fdb39c4ced67d57e668fb56d878c73e7d10e8e7fb06f15fae10ed5356139cb700aff245da57b9238dcdc5805ceb76bc384a9aab87245d20500ba3aa3962aba663858cb0254f340e0abc5965e4ddb8d3ceb81dbc5b20013b771c4b3974a83f319ec862d26d873426a16b8664dfe1a7f1dc0ab2e9cb6d65a121da237f5e7cb5d2e7fee50819d5df96d8820653748c869528283512485486e8d08d311b2db92b46f588866e803479eea0251738764d6b1d697e96b5c0858d02e62a1307fde2bffdd11230741d8599eddc3f40104baf5f34c185aee7eea727a0ee73462152c071eb466a84f7a79941b24a12d8ebc93cc0fe8a5b00ab786bcbe736162297c910a1becebcbbc10de8c3f15359153910584a4dde3e461faef25adb6c522029ba04dfe133d53261fcf289798402b8ab5b3a1e79e663f4f55770410a81939bde4a289e922709e6845636d43d7ca45e49bd1d3f531079ef7dc3f0bf76fcbeb74acb0db0f472c7cc7e120b9a65a2ee857d1a896840221b9e60741a394cc08e32e3e75dd7bcf7d72b004c29732c12da026d6e0f0d86aa9ac9369817da6fbc0bfa917e56530bbddfc5e3e8a50c5cc1c0d1f5ec9c89c8eb5131d832c123430e647a05b306ce842f2de442b69405d87ec1060173164e43286f62509be0d7085dc719558acebb927836c59dc780d10bf6e7eda0bdc9d236c94e86f22277edae9a14a032c68505186a645196f3279708bf6ee9ad70553c92f43f794ada3f2b39aed252176e2739bc7687170558562ced93e90aa6cd5115a068a795dbf57b0a0c14259c167b7a0f58e14ddba7e2e62c2c337ecbd3f3610393c4cfddcadbe554ab11fa08b8f4201f7e2f493dbe544048a5def81490c2924c2e055baec784046b49768f42db91b64169ef146078b72d3dc61a850e8ece5d1a0f069183b224a949c337b6853bcf19b6700c374bee85cc25e42b1670de6f372921c3db9c2003eae184780dfa459e2ccd28904d239e5f67e7c5ae95c85ae65af8aa8fe117afb01c3626b2a140647d29e835420e777b267b77b08a631a8de11164e3baae490df14d68a19928021a5ae810c8be50bd06279c668dd4b14d177f32a36e970019111b81297e33d275e68f2f520da525b397cf742d0778efe39ec7ce5cfa42246e06ad7ff61b60da0b5c663e3c5c0bed9e3c74362e541fed1166523b799ab4e1f95412aecd6242561594e3941fd24f7f90ebb39fd6a805273418103f6dfdbc7669ecb1ae1cb5f8fe21cf94a274800337bcabb90e7df04c2e3b9e15af3028cce40ab7e9f838bf5ab56459b76df04119ed16dae8f9e7c56895ff42590f6dc6eafcb50edf454321a2e3613cec1f2c9ce99059af2c9e508373fe8b14cf076df0432ead97b999b4a853e178afb8be16ef82bae263d924484900b40fae748ab092d00c440f9201ea33bb84f599e4351c21c3809132b3feaa2a626b1eefb7e3b0fb19f029f0c74adf75f14eb7001e4db6d29c7b43d0a62159a74039d4e9fcde727b7c07764f78a77c8acf92446d6d8260d43007c135867e8bed024d7ac826397506ab91e0c1b462e5c869bf1fd8ec5754e3fe0578ec7baab68cd02b0385ea1f271411c9c96a2bded8857b573ea24049fbe384d47bc242dd9cb09e02a5ef20aa42dd279913b126c31b9215e945b61825081176a88bec9d15256b3e258957babb00b410f7b7f2bf3da4f9c0704df462788d9c1027ba094f28ea211ab77324cf384e31f79857deb398e7c613b5da1ccb11715d04a3a765c5f75fce2e626f470dd2ce1d81056c070d22e7800086f0dfc82afbbcca1bfac9dcb8e5164a2c6264d00d56e0fc60a1941c948223385db1bd1b850c41493c8e8957af0f8e0abaa99e5b16f845b4b32bf3ecdc470c49819e5112e414b589f4839ccaef5707eeea1f267fd1661b827a15b383ef2024150568d4b0370234566897075e1af0b97ab6d79f0a90c6ebe31816936da429e95f461293b53d2dcd3ac56099df59e551745ef606709c443e08f3da284139f9fc8aa95f0c2d5c074dcbc6d688e855183a7f264f97f292c0bcf36ffc9e9a6a7868c154ba6cecda8d4f34a1e26a9196e6a920f4895e33cf754a137a136bb86bdde3203b8708c643b85169b44311ed318834f54e53f0ccfb3a3e410f5b915efdb6ba8392bb26b4fe14e70a97e05500f5e84f1600c849ee36f1e5b97f2ada0e1fda88f9ac694f84fdaa4070560fcd326d18f521c37180c588754f70f7d448220b57636f836a615c71057bff97170417352648c1593013dcc277e4c1cd03169eb523138be383045b9bf2299b13acc9b12d19838f34f420b861331b247f595f513d8fe10832b7f5ecc063626726e8bcb5c74c692333300e7127b8aad5b014d8405be3b5e3b9cc6388d0707545ca2961a7cd26fb4a04728646a362b2dfab888aeacd1e82fa9ffe3cef4675bfc26b5c774851f74993c5daa58c14ef9f19fe0c0d496a1b61015e96c9a82fb3fa1f8e3c5649541b7ce5c52aa7b30921e0ea7c666ad508c39d1d3a056c15d40db0e6cdfbf8a68369f5df0cea76e1b4b325dfc2899f93a4eea8c064f42bc17bd3010d74897903f941f4406cd03887d22ea1d8c835c3651a342babfbe03d9236e57af3175c993f82da85c5deca77332a8f86816c9f2426ffb626ceb138f93dd77f41ffbc97e0ce83cb6d40ee475411b27bef8a3ca7c95e345151e040f110a5c4a27c58b309b10e61cc9a9cb1d0120be5061815921ad599fcd396eac28542f385dd419e584ddfc79863d29f03df4b34efecf3ef5b7eac50c7f23c00b2d823bd48d7b91b76b2e6a5da879938d13e08ccb63259d7d9ffca1b723b578fa5588fe2bae129647997eb662fbc90bff76506", 0xcf9}], 0x1, &(0x7f0000002600)}, 0x0)
sendmmsg(r0, &(0x7f0000ad9000), 0xec, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000080)=0x32f)

2018/04/05 10:46:41 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x3, <r2=>r1})
ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000140)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r3=>0x0)
ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000080))

2018/04/05 10:46:41 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

[  842.281011] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program
2018/04/05 10:46:41 executing program 6:
r0 = socket(0x0, 0x1, 0x80000001)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0xfffffffffffffffe, {{0x2, 0x4e22}}, {{0x2, 0x8000000, @broadcast=0xffffffff}}}, 0x104)
ppoll(&(0x7f0000000140)=[{r0}, {r0, 0x4000}, {r0, 0x1000}, {r0, 0x40}, {r0}, {r0, 0x40}], 0x6, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x1}, 0x8)
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000200)={@loopback, @dev}, &(0x7f0000000240)=0x7c35e849)

2018/04/05 10:46:41 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0x0, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:42 executing program 4:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
lookup_dcookie(0xffffffff, &(0x7f0000000240)=""/100, 0x64)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={<r2=>0x0, 0xc309}, &(0x7f00000000c0)=0x8)
accept4$llc(r1, 0x0, &(0x7f00000001c0), 0x80800)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x9, 0x19df}, &(0x7f0000000200)=0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb)
r4 = request_key(&(0x7f0000000880)='encrypted\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)='/dev/snd/controlC#\x00', 0xfffffffffffffffe)
keyctl$instantiate_iov(0x14, r3, &(0x7f0000000840)=[{&(0x7f0000000340)="f7eb60125a9d9bba40f83a4d38fd650f26379aa3689166fbff3c7d386a6c9e0723efbc2facfd4f70c4554c46d843598bafbc86cf7d86fda413f2629c556ecb6668fc3c64e6964ca7c51f57b1881d663e7111090f2c55c369f3dccbdd357769761faa617c8e53512076183794a16e1f9b985d296457b89c3482d7bee22150d79921556ead84eb761bfb702eec", 0x8c}, {&(0x7f0000000400)="c2302516f8ec48cb71e0c2912f5092df2cf8c4169196be56bf20e2b7282d5edb7931e7b525a2dd167ba0b5430fed518e7e90453804d1259dcdcc69565fcfa629a561cd82a6e891b87a2d0cc453e12746b972b6b731745826b4731f6c9544f1c00eabde4b6e66147dc04f2503429792f0e7cdaa619ea43c471a3fbee10d8c2a356eea451e8d2f07e028fa99a39a381d300ea62af836f4830ebc77865212610ea6eb8c4baa37139b176c27b211d05e40", 0xaf}, {&(0x7f00000004c0)="9f516d385c052f7f7e22996eaed1d38be3a4158b4652292af3cef6e2ee1465f78af590e010217cbd88840e4a78a44904e47a7eb2c208864102dcd1e53da0127aa7f9d40f33b10591d42758a2596043721bfc645272a0eab8b445e1386ea116e162920927bd4b728834b12c7558788b987f97df6bc208fe60915be280e5bcc36d10007e576185e1c8ac5f69eb57", 0x8d}, {&(0x7f0000000580)="a8f05886707b54a7a5a9c48b4a15a800c79ee042765ea89b0c113d76f010f3401bf68234949d9621e38964205d48de114c351f28bf80a60cd9dc1fbf8c419393423923f8e807bd7be46b05ac48de5b737e406b3ff8ee767af61e2bf32422c68dda3ff08bfd9b06a975214a804b8937c25265010a672027fddc8e909ff1c555a1922c5db0ab7813c72430fb291e68a5a35f83ce0527e5e4ede36beb09431beb7a741dc2903449a18777bdc40146b5e4425027d4", 0xb3}, {&(0x7f0000000640)="5fc058f605582818be81fa9d296480a38dbaaea9a5c789f5f8c72caadb1838c93909ed927ed39d92c18c075553739c1853130edb7c107c0aaacfe102b829f95cf9155a1ed7a992772153dc5f056d2ae3ae1922154b831d4b0da84e4dca45c734f466cbc3a019f377c4c56a30edb5d82fbf29197ccea36dc683ef1f39df0d13cb52f35641c6418d4ebb23574333eb45cb9d9621ad8e1f2eacddcf1123877127c90ea58b474dc2647cee0700d54b", 0xad}, {&(0x7f0000000700)="2889a7f1a702e37ed44c6980ff90f621ff", 0x11}, {&(0x7f0000000740)="ba1c958edfc53c49466d30b070717c9de74d0192d33683b53d6f3d8efb55e7bf2e07e31209b5489e148ea4a15b342fc60ce87c0e8641614bfa219e16f884b7575efffe0fd762555cd0ce9bd10b4a49762c7fa816288758af0e99ee979cdda9bc392dcb3e3638c7cb520f4ff0a37e1c6233e06074b68ba72683924be354ac3ad0d0975f8a5af4aef3d4c57d36dcbb657f565dfba98fd01734ce8458da7c5d94b3abf73da42677ac501a69492f9839d4de1f7f0881516219daa7ccc3f6dd967a31b2", 0xc1}], 0x7, r4)
r5 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000180))
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:42 executing program 1:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000440)={<r1=>0xffffffff}, 0x1, 0xa}}, 0x20)
syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xe00)
write$rdma_cm(r0, &(0x7f00000004c0)=@reject={0x9, 0x108, 0xfa00, {r1, 0x40, "aa3043", "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"}}, 0x110)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\a\x00'], 0x10)
getcwd(&(0x7f0000000040)=""/75, 0x4b)

2018/04/05 10:46:42 executing program 7:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x10000, 0x4, 0x100, 0x400}, 0xb)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={<r2=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x2)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7, 0x7fffffff, 0x7fffffff, 0x9, 0x29d3}, &(0x7f0000000140)=0x14)
r3 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623ffc)=0x100000001, 0x4)
ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000000)={'gre0\x00', {0x4, 0x9a, 0x3ff, "cf06da99c035", 0x8}})
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf, 0x1010, r1, 0x0)
setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5)
poll(&(0x7f0000000180), 0x1fffffffffffff5b, 0x7)

2018/04/05 10:46:42 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:42 executing program 5:
mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x18, &(0x7f00005d5fff))
mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x551ac990cb14d815)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/153)
uselib(&(0x7f0000d71ff2)='./file0/file0\x00')

2018/04/05 10:46:42 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0x0, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:42 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0)
setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000140)=0xfffffffffffffffa, 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60)

2018/04/05 10:46:42 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x101000)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r2})
fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$get_persistent(0x16, r3, r4)
setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000b3cfa6), 0x0)

2018/04/05 10:46:42 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:42 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"73797a6b61686ce72313ffffffb36200", 0x3})
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'})
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'})
pread64(r0, &(0x7f0000000040)=""/8, 0x3e3, 0x1ffff)

2018/04/05 10:46:42 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:42 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10001, 0x200001)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={<r1=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x2}}, 0xad5}, &(0x7f0000000200)=0x88)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=<r2=>0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000001780)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001740)={&(0x7f00000002c0)={0x145c, 0x14, 0xa, 0x400, 0x70bd2a, 0x25dfdbff, {0x2, 0x0, 0x6}, [@typed={0x4, 0x2b}, @generic="f9423bf69f4215f170e16a29f45c9edd6b2ad6dd5418886209459ecc69b8d176219ba154db189e4ec2478e5b60d010d9f044fb9ab4e43b7bbd755cb523c14d5112d2f7e8d97e0918435c50bec7991e3fd8faf68282f9d142c1719d53a61412ee2030fa40600f30a9880c2e5ea905c3951f1140c9c91c71eb2e6f2b902f1fe3c6e7de96d56e95f1c07394aa512b43172f71de42484342d609e978ea4e0051d0408f20bc558ebdf89aeba182a5533f587ee6c664849590ddb2ecb86b850e04a74bfb92ca66d2240d86393605e39b6efce4db3a80e8bafe85a79eabf25c", @generic="ee119268170c0d24f29c51bf0f92437f1288eeb63032296956447c630e294497aae085dee64017b5c95994544ee27e8ba419687fc9f2f429d51f78c57c32aaa53cf2f9cf783988474f", @generic="ad52ab191d704239b74c5fcff6adc1469d32c3256ca9bfe0cda6ff2eb2a83c1e73deaa19fd60abc18f84b627c65270288ff4ff61e992e749e72500153476a1d1110931bc3971b27bde950d49007a1f6cb9b99eb4b769e58f77a58581f0428c6ad51f003717946b377052cb2aa56b6ad14e77a2f0684adb2872e07d17b52869816c9f626aabe75ce4b2322437294c39ce7dbe197e6706859724fc6b642e07d3551446810e26dc63d67ca978758ce50843fded22928d5cddb78fcb5d1c3af2d3b7cb", @nested={0x117c, 0x48, [@typed={0x80, 0x31, @binary="bbf1bfe0fb89fd18fa51e8e6405b123856302f3e3f1d01166cf648a29d90fbb440f4078d79b98455d719bb625947f3b3128333f10b9b0531e1fbb30743aa5363cbe1ea30c32d0bc6f8925d3d1adf8f8607d2717504634c657bcc87133f9ba260d19aa898a8bc9a1dec92ddcc1468c59effae631f79156d3bc9dba8dd"}, @generic="56f6335b0b48087bcd89c977a4fb6580445be0003e669e418e966d5249e98c5310ee5ce46e02bc2998e895e2c863405eaa6bb2bfd826c5bd2781b2508bdbe19d44c263cdc0367b98788381ae9e79474e60406d57939d326485342a47f505733944129b38e9208f596e410551036c9f25fad1a16606b3dc21b81c3a2cc1597906d6b44816c9ea284489783ca0f1d3fb83060c99a4ac99670e0b1ca19de3780bc2e45c64b6697445009d8469da23dd1d79b6b2c59ca6386c16f6622008ccf4c15effc03675d042cbaa9775610d3bf6f9da868d34372fad263b340a903d3dc2f9c5cf9ebc9bcb0a59b12ee40671a17cbe659455fb6fc7106e39ccc792cfd0c6e4e0fe2647fdd2113bc2c0e7e3f819200eca53b6c62909cd8fa6ad91af352164db3226448992a97b84121f38b06ab2f5aa1bd8c7162336de2b4c1d98497f74b0ad2784ab80e6367af8d7c7583decc23d56bf32520c6448e0a33451163738178309bef4e6c25e9920080883856b41dc613ce38b103d40a454f2ddd111316d9cdf94110677e9578f703449c11a87e5131e3d2c38faeb726303b9a603a2f6a3a6776b20807271c7ab7fef7c558d2bc879474f876c5cd2f09b72b842eec016f7370194ad4413cf008f7af0377fe29459c67d3cb8af7c9f7f1b6f78048eb8806ea43b677696784d1533b8aa3f3686f2777d99d4311bffcefbdbe90c6f1e252ca90e317872a6895d88e88195c311e682f42817ba97f2825a39096d166ca4bb9aeb3bc374729534a0f6ed36d8559f40eeed5000f4623af8b6ff970cc7ea8decc0c4a94e970aed726fafccf3784839b0761694dc754b27320ea0604be834a1a2011bc0d645adb666ae17ad515c70be1b8edc347d034d1ad5e700c43761969ef1d7b52b69b44dd2e8f5ab42617d8bc667f3fad0dc3e3f7db937c17d542d5ccb746b12c1f5bb82ef9cc8aca8de9b31298451941deec6cc60eec90564dee374b07fd421cdec80949a0795bc102bcb2683f3111a63d6268f7fe67ad6b36b9ba854b90f56b24084126cf792696a43b3027cca587242a0bf6d832f1cf9af9bc6b65cd723d6f0895bb98e7fb6386f20eaa9f3870050862cab2e256b2603c054978b2631ef4fe9ea75ba5829f82b7bd518ade205c9d6e1359efbffca6ccfa414720d5f307d2caf49c5c301f693810af0bdf5ce945d614068b32b60e9e137bf3a2d4510cb7f46dc78bc74726f30e1b19b0ea81b849a1a3ccea098647c90b7e53cf70a016e51af410fb02a92a468907b494a81ce4f5b8aaad5848d15e90b2b8a6ead9a230fe667aa7e03c2eafea06e3c762cf4b508602e5017b4eed5fb00108d4c13ed4861bd691826adbab2224c62256ce667fa1cc0b18209d00ba5d748391003099d38b461adfaf8e82d07683d0946e7b55dc3db9f2275f06dbd0d586af56c23e9b6a5736effeaadc03fdff4f6c7799f171b4388a09d1d3f10c815617052aa2762d8690a7e37511bd9f041f56bb57eb18c166ebb8ab5cd26a22536f7a9139af4d9a66663736d1148ab34734de09f874f54a89452a7fbc5847be1c3cff26f6b165fdc1bfb3d6b93b8db59b4bd71cab855fd3e2b93c0a75d9610aff7cda83a4fc708b264b66fd6deb04036cd04737eedbd91974af05ba1b03572ea2248a4ff9c4233d76d8e1305d841e072ff8498d71f02b6e64a99257b4420c92bf4f89e00b925aacd97b624210495c56a558313ad61e9bcd108d63df1e61c74c78f9923119a87028558d1d1ec1a3757a3f39a828b9a8d8ecf042baf328a383766e63f2abb5e744480d12fed601731735c59d50512d40855133bf6078cedb079212ea9fa5ba55c13c89b18aa6e8a9dd4abcfaa1d817d764ee6cc7b24e20e78ab58d6bccc1e201959e1d07d113df551380f1cc96013574df75671bfd5b50ed0b62e648f46903a4e05b07fb7299784213d09617908618f55c053641c4cc4973ee701c5dac0321f4fe1246f1ae3a992d35068d9eff8240f6775ebb72d8c510b7cab40013ad417935fcbf1c7c81c0aea76f973e1b6c9aef05a38026ccaf0546d8c6c405be1bc58114c48c7b2cae001f401953b9a25da4f9cc8cdc65231d060efa52e2ae7e63af8e959f3be3f59867e019646066cf7299e5ae408d1d4b45b7cc19fc46c8cffc50cf94828b1deeb935ab08efa216487ad66318b69f989325d3d78cc1f48575ae6925fe7f59d74f85f20b39a6b2b437b0b20c88cc40de45cca2d775ba9798218e42d848613869b2e291fdaf6a6b3c113c61206d6771dbc6fa0872e620e456886bfcd3741049cc9e0bfbf62ce1096235b57c02f526a4939205546d795e9536ad1ccb289f22d2a5de2539ee0712e29f6318f3fe3ac6650dffad0b0cf35f8866082039218e90edc4e2b9b9d9ab6b11f8ee1d95c66e7075f446ec4e28f6557bc42d32534c4503654feaa35830d49e620fdcdac74ad0f8a745a72723d9804b18c09435f2917a57a327cc107ae1030dbfb2f5a6427b67bf03dae9afa36b47380684f10f7c5e18ebc7560e8b934bda211c4f125d6e40faf2f734b0466d77a7ab9ef190387678cdc5800afad5362d23d3775cc6a07477b1bb9fd74b2ea453c2762fac5678ca6a7cb111ddfb648e464cffe9d1305a37fbb125517b14a60b457115d8df2ebce24874a56484caacfb7b8a2bf681b6d9993d58d553f92d16cad70dcef3f3f1eb6fd1c421a0562e38ee0e4ab40b9fe87524929d7d8faa682c462178bca05e5c250b0583d8d37cdf138c5010845154fc1965ae00f3f7f9c23e0a96e50e515afd57114aa6c9887176d064903cc6fb9364a34b58a85a49a704a6ecdc1f44aabfbbeffccc48f33fa8e3e1c0410e86c8a7c01676f918c9032600912132bbc71dd360372f887826cb706cba5e5adade6611f19bee7201a912840503c27c02ae36da6ad7de8315777e23d2b055ad810b65415f353242f59a2ab31800d430700681e5c0663f1a16edaf857fa31ecdc822ecef2ee05e78bb09de6d13b320a84293b8b9dd8119cc8e3c3340344a411425232c114a05200b0f043e07ba9e74784d8ea16c20100f87bcb2ac938f2f11f47db0833ba4b3e7f89e150fe612d10063b8e24c3d1e2b5d6cf3c5e7428cfa19f59bd3f8b19abd55686d05b49a66d786728104ead9c0e8ecd9ce5ac095f5be343777fe608710695a16614b6d1a76db4dedfed1fd98b02fdbea7b8af027dc4e94f3ff01d41dc8afde3782bdf12f55feeec39096fcd0c7f947f589f69de5dfba6acc9dddbffbe0f60d9df8ee1b026cbad344b056a2934454e8338576e8fd276d34970a74be13a52222bf7bbcbd254b0699e5f899cbf97751d6ac9aa8c1f6c392f1d74e3fc9778c12e1a6c91ac89935231e55f5ceb7edfeab4e7764726fdce8a6ff0ac96ed2cb073bd214cf7570f386a1c1f8bfc424cc59c08dedc08f0f38dce0cba85bb4db681c9497b1434c89e7c23382e47aad6cd9a46f2e64a9bfe2fb4aa1275d53a2c38c8746270e9255410be8983f9b0b64a3176e8d05ca1dd19a7f376253009e778691b36a2645af1253fdacc08531f67be26262804b1e4811a19b5364d998a20a61e61dd4c279680b25584422600db09f502042c3a56210562ad042d24f0f47e1ebf8ea2da748f981f05023ea515fdaff38ad430240a457716f91e2d15b101bbbea17469fad809dcf2deda4143953ebb52469f3a1ee6bb2ab55a1071b47a87cc1318c0fee4aef759ddec287f4c5adae5c0339bebb9b59cd949b3543938de9246bd0b979ed2d4010770664e0ab1301a8f0393d92e5bee79c3d9953b3ec5f52f4250574018c038387fb422739a1113bbedd9a9bde5bbeae9ef2d2099ad0f14b17679c9bca02e7d97e881cf6be7b4969e10c5c910da112a54ad595855639bc64ce2785ed2c8e8804ce5bd9451dbbda908f4fe3b6a1b2f1d2f85bb5d31ccec502f289a787265a78e9334807c46c63c8827afe3780016b41b64f4f5db2526e17fbd1a940faeda83c1267c4f091b7c944d00432cbbce1c7076593ca17f60e5811c95e4b8649169d18b1ffc49bd66d20cf49e219449a47228a290b9de6fa2c39083855bfc2fd19d1e97129a3daab9fe5dee83f6992098547e3d4e60383ae7cf2c1637b5e57f43fbc498447d8a707e026e83e3fc6ff250e5210a2b6f9642dd215421d766713ee6fb5a53aa45962e45a4dc247ecc01e8cc5d828ae2c49f205ba2b885f7b884526aebff287c9578c072ca926f709df458b37087a4c5bde54f59dad7612c8b3c763dcefb5e22abbc91c2718227c28e2e3dfbdaa7c5893dd94a625d95426556aa8005b4964452f82438816afb33fa06f535bf644bf22991643526583b11c254e7abed63879d41b804b364a9209236084c0af77e36259e4024427f40ac9d3579ad48f17081cb687e7b7c4b6839a184540adf8c951bb60c3a16fef3b46b9615453ff627f099be22430e63b2c8c36b8c7b5e015c0bf4409c744741d8deee526da2b627c272c90ed56d653a798ce529c62a40bab067050a105a77a89e93b36f3ea29de35c4abd2be71d4e718321b692dc2aac117805e2157e60a0a6a0fa1e63f092e5c2e7b10c7ae4bfb1c7a0a8fc926bb8eb1f3d23a19b01c648cdf9aaa824b52ea88bf6854589ac3524335a0b0bf1f1301f16a599bd7422fc41f7cf8766b26912e66f56bb12df443d5f4ce5747151303eff6865c09e80337f18bde5907eacaa74cfb1d5ede2e3daab61cf1cdbefd922881ef886fe8ddb4b9a105917ff6f6c74ae661ed3dfff830b5bd4751e3ceab59133b41863208eb05024dcac4837b968ca1fcd7d443323afea8db65dc5303c9346f8bd400cdc0cfdb3171e348a94488186208a0cdbe0cc1bbdeb7d63be6d2cef959a5e844432e8234a76ecc620fba97a0e7e8fd12382f325075918de7baa885291d3eb415684ec4ee4c58df03414a43ceed95a7dae979cf4b0bb0b59a5fde9a25a89b37d1765ee5ada1cfa9997cdbf344850372e1b02bce6198b36c7cf682e8c212421f871189070f942780155af2de357626e0611ffed67bab82b879cababe57f6afbb3ccd845f5a4e35ebbee9efa6809b5906a5464e81a16ab408b8878ffef499ecc83225d92a7a0c0fabbaaf33c1b655eff5cc6815cb087072bd3cb9a2631fba3ec61f97aa488c0e4a636d2b47f4f0b3cb3b9ccfa65e1a8745c5e17446bb46fbf548ce190264d404fc2ddb60042ffe82da4aaa3947a4db6b7cb83deaa267e89d22a828b12066b5be12efca36a0a616943e24ff5c5fd51a2c5f3382e599c2ece195d1b663f38005f1d580c92e7419d97d0c91232ef420f91f32940b9f88030b84cdab789a3d73869f8fde3389450574510b175efe174c4c7405674267cf6855f880be896210ccc419034d55b83d76d2ebf087e422e44778e47b3fc220c410a0e0473e70bf4156bc85a5ecb82bb0f9b77642de264d9532ab555abfe63eb306520f5d5ce8ef500eae15f783a36319db51ef12ac30867e73edcc5f455c6b6e52d4c8574a4f683f67eacc9fffa5a314d9044e112421d0c5ae9c620308caa4405af8e0ba5197a6a7b9861c13242ee95f015283e712a7ac37300f8a21fdeb8a5d9648806252aa9316fc5e7c711e3824d179a2df0f1fe618b9611c72f564c398e209c951d5b467083764e757e723b6fe8c2674d9b96a24f8aee238d167a1d3ccf7a87965511d6ef3eecf527af27b3d4017906504359b69856bf9424e75bbb506583e6f1a394f5a8d804be3bb406776fcff70504ee5a2f6a89461326596faf7fe4d568411a015e022f7d283c1c38e810c64930e4698222", @generic="c526d3b304c86b5d69252be1444853332d46b0ee42cb232079b65824f0d04adb1975172748a264bdbeda40ea9bdc98d8e08155c64904f4993c90ba8b86a4e3ebb037d8509ca60516ccfb4095df1b6302fecc24db1f2aa4ad0f641f75f97d62859143a14cbbbaee853ab4f4c193870d6b14c1f35dc9d1f5c13fc38763ecac05e1f7cc129adc7ea97f133e1952eb79061457f66d662900b9de2bd949d72740d5651fc3d2dc8980db9c3126a128773375d82f724ff3301d7ece62b53affb56b698ba2adf332065dfa8003d97bc5e5c89ec11a7652e4ff265bc7ec29d4f38abaa629a6842eec35d00cfec6", @generic="c06ea289a6317e660196", @typed={0x4, 0x87}]}, @generic="f1e091f6017dbe200bc556e052bd24b7ec9819c3a37ad6a0d125bc17fb6d9d2414bec2a98001c140ba11dd161daaaaec82cb7ad2ec7ee3be2cca200f67283551e95646fea74103a2977bb94eb30a96a3d257b6a18e302822f9b96e8d", @generic="233f0b5a0acd053aed03ef7d4d66f1bcdc83ec57a4a32cdeb8cafb6f4b47d9b549247fb7220dc4382b5970a2848ec0cc0df40ecb3ac4f5515c6ff7d3efda7727fa116e06686d377e625291bc6ec6e0f614cb1f70f0c47098cca33ba776d0d1912dacd5f7e35669db65a8e6da2e736abfd7b5537595adf3cb", @nested={0xc, 0x36, [@typed={0x8, 0x67, @pid=r2}]}]}, 0x145c}, 0x1, 0x0, 0x0, 0x800}, 0x811)
r3 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x2000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:42 executing program 2:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r1=>0x0, 0x800}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={<r2=>r1, 0x2}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x3, 0x51, "feac2921806b8747cfae703bcb956ce903add2683fc2da29cf6759f715df8b9491bab1bedb2bf22dcc774b718a517dbf5e2bcda6045e0ae7f7f819924f33c2d018e990bf992a6d2a7d61d0d01b02fc73c5"}, 0x59)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000})
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x4}, 0x8)
mq_unlink(&(0x7f0000000240)='i/trusted,\x00')

2018/04/05 10:46:42 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0)
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6)
modify_ldt$read(0x0, &(0x7f0000000100)=""/4096, 0x1000)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fde49f)=0x19)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x240000000000000)

2018/04/05 10:46:42 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000001c40)=ANY=[@ANYRES16=r0], 0x0)
read(r0, &(0x7f0000000000)=""/77, 0x2e7)
shutdown(r0, 0x0)

2018/04/05 10:46:42 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:42 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, <r2=>0x0, 0x6})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:42 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:42 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="e93db2a6d303848436573b70ace8b5497e9febc54a140e516e1a00222e423764bb5484f10193280300186150d02467933f2c74745a07cc095fff2d3ea5b4eaf027b56717808b8aa392fdcc6d290bfbc0ac30021b5a50b12aa20700e7f9265f8da1d44e5aa5a9285d85384e1cc0d9df98f464bce8dfcc9f7d557466f4e2418c92c7cb249925199e3368fcfc4b401ce1cfe42d851d596804d24e30b9bbfb4000000000000000ab1f", 0xa7)

2018/04/05 10:46:42 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:43 executing program 2:
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180))
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ff0100000000000000aaaabb08060001080046040000aaaaaaaaaaaa38ff14bbaaeaaaaaaaaa00000000"], &(0x7f0000000040))
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4c, {0x2, 0x0, @multicast2=0xe0000002}})

2018/04/05 10:46:43 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=<r2=>0x0)
fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x88, 0x4, r2})

2018/04/05 10:46:43 executing program 4:
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x40a801)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
fcntl$setsig(r0, 0xa, 0xd)

2018/04/05 10:46:43 executing program 5:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8)
fchdir(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040))
r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r1 = inotify_init()
fstat(r1, &(0x7f00000002c0))
write$evdev(r0, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r0)
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1)
timerfd_create(0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x9}, 0x8)
pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
unshare(0x20000)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380))
r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
setns(r2, 0x0)
ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000300))
clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
fcntl$addseals(0xffffffffffffffff, 0x409, 0x0)
mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0)
ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000080)={0x0, 0x1fc96d4, 0x3})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)

2018/04/05 10:46:43 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:43 executing program 1:
r0 = socket(0x11, 0x4000000000080003, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x8, 0x7, "4e0c4a3f7e4aee084e60536040e36695f0c92c1d1f6a01458ab781f7c1e20e46fc3487d8b776ab82cebc847d", 0x52800000})

2018/04/05 10:46:43 executing program 7:
r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
r1 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='eth0[losystem]\x00', r0)
r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$invalidate(0x15, r2)
keyctl$setperm(0x5, r2, 0x0)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x5, 0x15, &(0x7f00000000c0)="1886c8248af75f59be2158507a1350a7a2879a1880"})
add_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="9346dbcfc64e1b0038648ea16e0a6743fa9fab0c5fb1211228cd523f445a9147a3480a0d760df6fc2dbef1b902bd4141de3d3f8623ab680469eed58e51f778369ed467034f58a124cbc4f7089d6b51eff1f9eb1cb22aa287f7130974f17772066764bc1eea4beb93fbdc4b51", 0x6c, r1)
keyctl$search(0xa, r2, &(0x7f0000000000)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r2)

2018/04/05 10:46:43 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:43 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:43 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x0)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x9)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000), 0x4)

2018/04/05 10:46:43 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x14)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'gre0\x00', 0x400})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:43 executing program 6:
io_setup(0xbc, &(0x7f0000000000)=<r0=>0x0)
r1 = socket(0x18, 0x0, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58)
io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}])

2018/04/05 10:46:44 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
fadvise64(r0, 0x61, 0x6, 0x1)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0)
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x8)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={<r3=>0x0, 0x100, 0xfbe}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20}}, 0x7, 0x3}, &(0x7f0000000240)=0x88)

2018/04/05 10:46:44 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:44 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xfffffffffffffe3c)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0x7ffffffd, 0x10000007ffffffc}, 0x14)
r1 = dup2(r0, r0)
sendto$unix(r1, &(0x7f0000000140)="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", 0x219, 0x0, &(0x7f0000001140)=@abs, 0x6e)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/05 10:46:44 executing program 0 (fault-call:3 fault-nth:0):
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:44 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x8900)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10)
ioctl(r0, 0x4401000000001269, &(0x7f0000000000))
openat$cgroup_procs(r1, &(0x7f0000000140)='tasks\x00', 0x2, 0x0)
openat$cgroup_int(r1, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0)

2018/04/05 10:46:44 executing program 5:
r0 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x1)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/223)
r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40)
write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}})

2018/04/05 10:46:44 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x80000)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={<r1=>0x0, 0x10000, 0x10}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x7, 0x6, 0x9}, 0x10)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x2, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x8, 0x8, 0x1, 0x3, 0xffffffff, 0x0, 0x3, 0x2000000000007, 0x4})
r2 = socket$inet6(0xa, 0x80003, 0xf5)
read(r2, &(0x7f0000004f45)=""/187, 0xbb)
ioctl$sock_bt(r2, 0x8907, &(0x7f0000000100)="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")
accept4$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80800)
sendto$inet6(r2, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/05 10:46:44 executing program 7:
clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0))
r0 = inotify_init1(0x80800)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
r2 = getpgrp(0x0)
kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff)
execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0)
creat(&(0x7f0000000240)='./file0\x00', 0x0)

[  845.698102] QAT: Invalid ioctl
2018/04/05 10:46:44 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

[  845.719082] QAT: Invalid ioctl
2018/04/05 10:46:44 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10)
syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffd)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x1000000000000)
r2 = creat(&(0x7f0000000140)='./file0\x00', 0x18)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x40030, r2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100))

2018/04/05 10:46:44 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

[  845.823283] FAULT_INJECTION: forcing a failure.
[  845.823283] name failslab, interval 1, probability 0, space 0, times 0
[  845.834663] CPU: 0 PID: 18004 Comm: syz-executor0 Not tainted 4.16.0+ #288
[  845.841696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  845.851064] Call Trace:
[  845.853662]  dump_stack+0x1a7/0x27d
[  845.857311]  ? arch_local_irq_restore+0x53/0x53
[  845.862008]  should_fail+0x914/0xae0
[  845.865737]  ? fault_create_debugfs_attr+0x1f0/0x1f0
2018/04/05 10:46:44 executing program 6:

2018/04/05 10:46:44 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x180)
getsockname$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001d00)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x2, "64e8"}, 0x3)
r2 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000000))

[  845.870863]  ? __task_pid_nr_ns+0x29b/0x540
[  845.875198]  ? find_held_lock+0x35/0x1d0
[  845.879280]  ? find_held_lock+0x35/0x1d0
[  845.883386]  ? check_same_owner+0x320/0x320
[  845.887728]  ? rcu_note_context_switch+0x710/0x710
[  845.892692]  should_failslab+0xec/0x120
[  845.896685]  kmem_cache_alloc_node+0x56/0x760
[  845.901198]  ? netlink_getsockopt+0x680/0x680
[  845.905708]  __alloc_skb+0xf4/0x760
[  845.909353]  ? skb_scrub_packet+0x510/0x510
[  845.913685]  ? lock_release+0xa40/0xa40
[  845.917672]  ? __check_object_size+0x8b/0x530
2018/04/05 10:46:44 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0x4)
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

[  845.922220]  ? compat_rw_copy_check_uvector+0x25f/0x2f0
[  845.927608]  ? compat_import_iovec+0x238/0x430
[  845.932201]  ? security_socket_getpeersec_dgram+0x91/0xc0
[  845.937761]  netlink_sendmsg+0xa9a/0xe80
[  845.941849]  ? netlink_unicast+0x6b0/0x6b0
[  845.946100]  ? compat_mc_getsockopt+0x8e0/0x8e0
[  845.950775]  ? security_socket_sendmsg+0x89/0xb0
[  845.955539]  ? netlink_unicast+0x6b0/0x6b0
[  845.959782]  sock_sendmsg+0xca/0x110
[  845.963505]  ___sys_sendmsg+0x767/0x8b0
[  845.967496]  ? copy_msghdr_from_user+0x590/0x590
[  845.972266]  ? __f_unlock_pos+0x19/0x20
[  845.976257]  ? lock_downgrade+0x980/0x980
[  845.980419]  ? kasan_check_write+0x14/0x20
[  845.984673]  ? __fget_light+0x2bc/0x400
[  845.988659]  ? fget_raw+0x20/0x20
[  845.992113]  ? find_held_lock+0x35/0x1d0
[  845.996172]  ? __mutex_unlock_slowpath+0x181/0x7e0
[  846.001097]  ? wait_for_completion+0x770/0x770
[  846.005671]  ? __fdget+0x18/0x20
[  846.009034]  __sys_sendmsg+0x105/0x250
[  846.012908]  ? __sys_sendmsg+0x105/0x250
[  846.016954]  ? SyS_shutdown+0x30/0x30
[  846.020739]  ? __sb_end_write+0xa0/0xd0
[  846.024703]  ? kasan_check_write+0x14/0x20
[  846.028921]  ? fput+0xe0/0x150
[  846.032100]  ? ksys_write+0x184/0x220
[  846.035905]  compat_SyS_sendmsg+0x2c/0x40
[  846.040040]  ? compat_SyS_getsockopt+0x50/0x50
[  846.044608]  do_fast_syscall_32+0x3ec/0xf9f
[  846.048922]  ? do_int80_syscall_32+0x9c0/0x9c0
[  846.053489]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  846.059019]  ? syscall_return_slowpath+0x2ac/0x550
[  846.063940]  ? sysret32_from_system_call+0x5/0x3c
[  846.068770]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  846.073605]  entry_SYSENTER_compat+0x70/0x7f
[  846.077997] RIP: 0023:0xf7fa4c99
[  846.081351] RSP: 002b:00000000f5fa00ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172
[  846.089049] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000000
[  846.096303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  846.103558] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  846.110816] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  846.118070] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/05 10:46:45 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x40000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:45 executing program 6:

2018/04/05 10:46:45 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f00000000c0)=0x8)

2018/04/05 10:46:45 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0x4)
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:45 executing program 0 (fault-call:3 fault-nth:1):
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:45 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)

2018/04/05 10:46:45 executing program 7:
clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0))
r0 = inotify_init1(0x80800)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
r2 = getpgrp(0x0)
kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff)
execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0)
creat(&(0x7f0000000240)='./file0\x00', 0x0)

2018/04/05 10:46:45 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@ipv4_newaddr={0x20, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2}]}, 0x20}, 0x1}, 0x0)

2018/04/05 10:46:45 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
readv(r1, &(0x7f0000000240)=[{&(0x7f0000000180)=""/178, 0xb2}], 0x1)

2018/04/05 10:46:45 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080))
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:45 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0x4)
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:45 executing program 2:
perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[  846.792463] FAULT_INJECTION: forcing a failure.
[  846.792463] name failslab, interval 1, probability 0, space 0, times 0
[  846.803831] CPU: 1 PID: 18051 Comm: syz-executor0 Not tainted 4.16.0+ #288
[  846.810843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  846.820192] Call Trace:
[  846.822778]  dump_stack+0x1a7/0x27d
[  846.826410]  ? arch_local_irq_restore+0x53/0x53
[  846.831078]  ? is_bpf_text_address+0xa4/0x120
[  846.835584]  should_fail+0x914/0xae0
[  846.839317]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  846.844432]  ? save_stack+0xa3/0xd0
[  846.848061]  ? save_stack+0x43/0xd0
[  846.851690]  ? kasan_kmalloc+0xad/0xe0
[  846.855580]  ? kasan_slab_alloc+0x12/0x20
[  846.859732]  ? find_held_lock+0x35/0x1d0
[  846.863813]  ? check_same_owner+0x320/0x320
[  846.868136]  ? rcu_note_context_switch+0x710/0x710
[  846.873067]  should_failslab+0xec/0x120
[  846.877036]  kmem_cache_alloc_node_trace+0x5a/0x760
[  846.882063]  __kmalloc_node_track_caller+0x33/0x70
[  846.886990]  __kmalloc_reserve.isra.39+0x41/0xd0
[  846.891738]  __alloc_skb+0x12a/0x760
[  846.895444]  ? skb_scrub_packet+0x510/0x510
[  846.899756]  ? lock_release+0xa40/0xa40
[  846.903726]  ? __check_object_size+0x8b/0x530
[  846.908215]  ? compat_rw_copy_check_uvector+0x25f/0x2f0
[  846.913583]  ? compat_import_iovec+0x238/0x430
[  846.918155]  ? security_socket_getpeersec_dgram+0x91/0xc0
[  846.923697]  netlink_sendmsg+0xa9a/0xe80
[  846.927770]  ? netlink_unicast+0x6b0/0x6b0
[  846.932019]  ? compat_mc_getsockopt+0x8e0/0x8e0
[  846.936693]  ? security_socket_sendmsg+0x89/0xb0
[  846.941451]  ? netlink_unicast+0x6b0/0x6b0
[  846.945686]  sock_sendmsg+0xca/0x110
[  846.949405]  ___sys_sendmsg+0x767/0x8b0
[  846.953391]  ? copy_msghdr_from_user+0x590/0x590
[  846.958154]  ? __f_unlock_pos+0x19/0x20
[  846.962131]  ? lock_downgrade+0x980/0x980
[  846.966286]  ? kasan_check_write+0x14/0x20
[  846.970524]  ? __fget_light+0x2bc/0x400
[  846.974498]  ? fget_raw+0x20/0x20
[  846.977954]  ? find_held_lock+0x35/0x1d0
[  846.982018]  ? __mutex_unlock_slowpath+0x181/0x7e0
[  846.986945]  ? wait_for_completion+0x770/0x770
[  846.991530]  ? __fdget+0x18/0x20
[  846.994894]  __sys_sendmsg+0x105/0x250
[  846.998774]  ? __sys_sendmsg+0x105/0x250
[  847.002829]  ? SyS_shutdown+0x30/0x30
[  847.006624]  ? __sb_end_write+0xa0/0xd0
[  847.010590]  ? kasan_check_write+0x14/0x20
[  847.014811]  ? fput+0xe0/0x150
[  847.017994]  ? ksys_write+0x184/0x220
[  847.021811]  compat_SyS_sendmsg+0x2c/0x40
[  847.025946]  ? compat_SyS_getsockopt+0x50/0x50
[  847.030518]  do_fast_syscall_32+0x3ec/0xf9f
[  847.034841]  ? do_int80_syscall_32+0x9c0/0x9c0
[  847.039411]  ? finish_task_switch+0x1b9/0x970
[  847.043899]  ? finish_task_switch+0x17a/0x970
[  847.048396]  ? syscall_return_slowpath+0x2ac/0x550
[  847.053327]  ? prepare_exit_to_usermode+0x350/0x350
[  847.058353]  ? sysret32_from_system_call+0x5/0x3c
[  847.063200]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  847.068044]  entry_SYSENTER_compat+0x70/0x7f
[  847.072431] RIP: 0023:0xf7fa4c99
[  847.075776] RSP: 002b:00000000f5fa00ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172
[  847.083838] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000000
2018/04/05 10:46:45 executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000005c0), &(0x7f0000000240)=0x8)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000580)={0x377400, 0xc3de, 0x7fffffff})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', <r1=>0x0})
sysinfo(&(0x7f0000000500)=""/46)
arch_prctl(0x1005, &(0x7f0000000540)="45827a7e82ab")
vmsplice(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000640)="97df2ecb5f5c0be44f280070fd279f06855f9765b58acacb4c506fd3e46b194b67e92770bc49f3c54f9f66ae0bafd3c659b92e060764b3ca0f72cc0824aca55c21767756940d9fcf7341744705e530cd8a781fb07dd6009607a27ef620828916f33a75a93f4e1e4dcd297fe963086384db318096a727b0c6386b828d783b5ad24f75138109cbcc36ee33631932eb170ee1fc7eccb0ce440fae4366494738a693e49043df6ea99479b0d485c6187c402007d0648a7f4d4a88d0e3ee7d195cf67b0e8fa765", 0xc4}], 0x1, 0x1)
ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r1})
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000200))
sync()
fcntl$notify(r0, 0x402, 0x27)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x425)
listen(r2, 0x20000003)
readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)})
keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0})
close(r3)
r4 = accept4(r2, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10)
recvmsg$netrom(r4, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x27, &(0x7f0000000580), 0x0, &(0x7f0000000bc0), 0x0, 0x20000000}, 0x0)

2018/04/05 10:46:45 executing program 2:
r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe2]}, &(0x7f0000000340)=0x100)
write$sndseq(r0, &(0x7f0000000000)=[{}], 0xffffffffffffffed)

2018/04/05 10:46:45 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x14, 0x52, 0x401}, 0x14}, 0x1}, 0x0)
recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/130, 0x82}, 0x2020)

2018/04/05 10:46:45 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080))
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40100, 0x0)
recvfrom$inet6(r3, &(0x7f0000000140)=""/205, 0xcd, 0x10021, 0x0, 0x0)
ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000240)="53810f443238fe31f5c5fc5774c298473bdd2dedfe065efb13c98b36eb5b6bf4aa776c4c9dd9629506efbea32f47f2ceb8ce9c07569a89a799da5f8015147880bc0d6556c8e9e954655aa15e6054884606cd37665e0dde0d9a7bb88d2594fd49e9acd3aaa3c91ab0f9aef74c438606707496e797f2305fb352ada29a2597")
perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8f93, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:45 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:46 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00')
pread64(r0, &(0x7f00008af000), 0x21a, 0x0)

[  847.091085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  847.098332] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  847.105578] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  847.112828] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/05 10:46:46 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x346)

2018/04/05 10:46:46 executing program 0 (fault-call:3 fault-nth:2):
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

[  847.246517] QAT: Invalid ioctl
[  847.270629] QAT: Invalid ioctl
[  847.273528] FAULT_INJECTION: forcing a failure.
[  847.273528] name failslab, interval 1, probability 0, space 0, times 0
[  847.285148] CPU: 1 PID: 18081 Comm: syz-executor0 Not tainted 4.16.0+ #288
[  847.292157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  847.301504] Call Trace:
[  847.304073]  dump_stack+0x1a7/0x27d
[  847.307678]  ? arch_local_irq_restore+0x53/0x53
[  847.312330]  should_fail+0x914/0xae0
[  847.316026]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  847.321109]  ? __might_sleep+0x95/0x190
[  847.325062]  ? kasan_check_write+0x14/0x20
[  847.329274]  ? __mutex_lock+0x4ca/0x1810
[  847.333316]  ? find_held_lock+0x35/0x1d0
[  847.337355]  ? __lock_is_held+0xb6/0x140
[  847.341400]  ? check_same_owner+0x320/0x320
[  847.345701]  ? trace_event_raw_event_lock+0x340/0x340
[  847.350868]  ? rcu_note_context_switch+0x710/0x710
[  847.355772]  ? trace_event_raw_event_lock+0x340/0x340
[  847.360944]  should_failslab+0xec/0x120
[  847.364897]  kmem_cache_alloc_trace+0x4b/0x740
[  847.369456]  ? trace_event_raw_event_lock+0x340/0x340
[  847.374623]  ? reacquire_held_locks+0x1f9/0x3e0
[  847.379344]  nf_tables_getset+0x6ae/0xb20
[  847.383473]  ? nf_tables_unbind_set+0x670/0x670
[  847.388120]  ? nfnetlink_rcv_msg+0x8c8/0xd70
[  847.392506]  ? lock_downgrade+0x980/0x980
[  847.396637]  ? nf_tables_getset+0xb20/0xb20
[  847.400938]  ? nf_tables_dump_obj_done+0x80/0x80
[  847.405672]  ? nf_tables_unbind_set+0x670/0x670
[  847.410319]  nfnetlink_rcv_msg+0xbf0/0xd70
[  847.414537]  ? nfnetlink_rcv_msg+0x30a/0xd70
[  847.418921]  ? perf_trace_lock+0xd6/0x900
[  847.423053]  ? nfnetlink_bind+0x310/0x310
[  847.427181]  ? trace_hardirqs_off+0x10/0x10
[  847.431489]  netlink_rcv_skb+0x14b/0x380
[  847.435526]  ? nfnetlink_bind+0x310/0x310
[  847.439650]  ? netlink_ack+0xa10/0xa10
[  847.443516]  ? ns_capable_common+0xcf/0x160
[  847.447818]  ? __netlink_ns_capable+0xe1/0x120
[  847.452378]  nfnetlink_rcv+0x200/0x1920
[  847.456329]  ? rcu_is_watching+0x85/0x130
[  847.460455]  ? rcu_report_exp_cpu_mult+0x480/0x480
[  847.465366]  ? nfnl_err_reset+0x2b0/0x2b0
[  847.469494]  ? __might_fault+0x110/0x1d0
[  847.473531]  ? netlink_tap_init_net+0x350/0x350
[  847.478177]  ? lock_release+0xa40/0xa40
[  847.482135]  ? iov_iter_copy_from_user_atomic+0xe30/0xe30
[  847.487648]  ? netlink_skb_destructor+0x1e0/0x1e0
[  847.492469]  ? kasan_check_write+0x14/0x20
[  847.496681]  netlink_unicast+0x4c4/0x6b0
[  847.500724]  ? netlink_attachskb+0x8b0/0x8b0
[  847.505107]  ? compat_import_iovec+0x238/0x430
[  847.509667]  ? security_netlink_send+0x81/0xb0
[  847.514226]  netlink_sendmsg+0xa5e/0xe80
[  847.518270]  ? netlink_unicast+0x6b0/0x6b0
[  847.522490]  ? compat_mc_getsockopt+0x8e0/0x8e0
[  847.527137]  ? security_socket_sendmsg+0x89/0xb0
[  847.531870]  ? netlink_unicast+0x6b0/0x6b0
[  847.536086]  sock_sendmsg+0xca/0x110
[  847.539775]  ___sys_sendmsg+0x767/0x8b0
[  847.543736]  ? copy_msghdr_from_user+0x590/0x590
[  847.548472]  ? __f_unlock_pos+0x19/0x20
[  847.552424]  ? lock_downgrade+0x980/0x980
[  847.556549]  ? kasan_check_write+0x14/0x20
[  847.560764]  ? __fget_light+0x2bc/0x400
[  847.564717]  ? fget_raw+0x20/0x20
[  847.568148]  ? find_held_lock+0x35/0x1d0
[  847.572193]  ? __mutex_unlock_slowpath+0x181/0x7e0
[  847.577098]  ? wait_for_completion+0x770/0x770
[  847.581660]  ? __fdget+0x18/0x20
[  847.585011]  __sys_sendmsg+0x105/0x250
[  847.588877]  ? __sys_sendmsg+0x105/0x250
[  847.592916]  ? SyS_shutdown+0x30/0x30
[  847.596698]  ? __sb_end_write+0xa0/0xd0
[  847.600651]  ? kasan_check_write+0x14/0x20
[  847.604865]  ? fput+0xe0/0x150
[  847.608034]  ? ksys_write+0x184/0x220
[  847.611823]  compat_SyS_sendmsg+0x2c/0x40
[  847.615946]  ? compat_SyS_getsockopt+0x50/0x50
[  847.620504]  do_fast_syscall_32+0x3ec/0xf9f
[  847.624804]  ? do_int80_syscall_32+0x9c0/0x9c0
[  847.629364]  ? finish_task_switch+0x1b9/0x970
[  847.633837]  ? finish_task_switch+0x17a/0x970
[  847.638310]  ? syscall_return_slowpath+0x2ac/0x550
[  847.643218]  ? prepare_exit_to_usermode+0x350/0x350
[  847.648214]  ? sysret32_from_system_call+0x5/0x3c
[  847.653039]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  847.657861]  entry_SYSENTER_compat+0x70/0x7f
[  847.662244] RIP: 0023:0xf7fa4c99
2018/04/05 10:46:46 executing program 5:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8)

2018/04/05 10:46:46 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:46 executing program 1:
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000005c0), &(0x7f0000000240)=0x8)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000580)={0x377400, 0xc3de, 0x7fffffff})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', <r1=>0x0})
sysinfo(&(0x7f0000000500)=""/46)
arch_prctl(0x1005, &(0x7f0000000540)="45827a7e82ab")
vmsplice(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000640)="97df2ecb5f5c0be44f280070fd279f06855f9765b58acacb4c506fd3e46b194b67e92770bc49f3c54f9f66ae0bafd3c659b92e060764b3ca0f72cc0824aca55c21767756940d9fcf7341744705e530cd8a781fb07dd6009607a27ef620828916f33a75a93f4e1e4dcd297fe963086384db318096a727b0c6386b828d783b5ad24f75138109cbcc36ee33631932eb170ee1fc7eccb0ce440fae4366494738a693e49043df6ea99479b0d485c6187c402007d0648a7f4d4a88d0e3ee7d195cf67b0e8fa765", 0xc4}], 0x1, 0x1)
ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r1})
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000200))
sync()
fcntl$notify(r0, 0x402, 0x27)
bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x425)
listen(r2, 0x20000003)
readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)})
keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0})
close(r3)
r4 = accept4(r2, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10)
recvmsg$netrom(r4, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x27, &(0x7f0000000580), 0x0, &(0x7f0000000bc0), 0x0, 0x20000000}, 0x0)

2018/04/05 10:46:46 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x109000)
ioctl$TCFLSH(r0, 0x540b, 0x7f)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:46 executing program 6:
perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
modify_ldt$write2(0x11, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x10)
perf_event_open(&(0x7f0000014f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44})
sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2)
readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1})
mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil)
ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0)
pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x84000)

2018/04/05 10:46:46 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/arp\x00')
r1 = socket$kcm(0x29, 0x2, 0x0)
sendfile(r1, r0, &(0x7f0000000100), 0xffffffff)

2018/04/05 10:46:46 executing program 7:
clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0))
r0 = inotify_init1(0x80800)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
r2 = getpgrp(0x0)
kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff)
execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0)
creat(&(0x7f0000000240)='./file0\x00', 0x0)

2018/04/05 10:46:46 executing program 0 (fault-call:3 fault-nth:3):
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

[  847.665583] RSP: 002b:00000000f5fa00ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172
[  847.673267] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000000
[  847.680511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  847.687757] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  847.695004] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  847.702253] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/05 10:46:46 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:46 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
recvmmsg(0xffffffffffffff9c, &(0x7f0000000800)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/221, 0xdd}, {}, {&(0x7f00000002c0)=""/226, 0xe2}], 0x3, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f00000003c0)=@ll={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f0000000500)=""/82, 0x52}, {&(0x7f0000000580)=""/231, 0xe7}, {&(0x7f0000000680)=""/229, 0xe5}, {&(0x7f0000000140)=""/18, 0x12}], 0x5, &(0x7f00000007c0)=""/23, 0x17, 0x7}, 0x5}], 0x2, 0x20, &(0x7f0000000840))
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000880)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, 0x7, 0xc86e, 0xfffffffffffffff9, 0x100, 0x6, 0x2, r3})
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000cc0)=ANY=[@ANYBLOB="010000000000000000000000040000000000000000000000a606000000000000000000000000000000000000000000000000000000000000a6c3f6a20fb2d563b4125b7c83ec14a33a91ebbb2180000391cab8a70bf6822748d94b8812b1ee63d03f2b87e80d326c3cac29ef3078dadf8c98c0cf06fc7b7c7abedad0a8e12ffc0ae9d9d8c867ecc5bb695ea0c1f2228570862f0cb90252d4cd90aa388d2ec5f01cec704f705a91acbbce8767a2caf15b48a3fc11ef25c06e895800119718319eab87367cb63578007f62839b32beca38"])
getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000b40)=""/254, &(0x7f0000000c40)=0xfe)
stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in, @in, 0x4e20, 0x1, 0x4e23, 0x7, 0xa, 0xa0, 0xa0, 0xff, r3, r4}, {0x3, 0x3, 0xe19f, 0x2, 0x10000, 0x0, 0xf8ad, 0x8}, {0x46893abf, 0x1, 0x5, 0xfffffffffffffffe}, 0x10a, 0x6e6bbf, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x3, 0x3, 0x48b9, 0x5, 0x117, 0x4}}, 0xe8)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000900)={{0x2, 0x4e24}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'sit0\x00'})
connect$l2tp(0xffffffffffffffff, &(0x7f0000000c80)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x4, 0x1, 0x2}}, 0x26)

2018/04/05 10:46:46 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x80931, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20800)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="4d1ba217445dbd07574236497a1ce4f03eb83dca89dbf718847a4da750dfacd9626f0243bef92dd2d98e63349619ca4ac79c782a69ee6d3a328dac5347cab42cbf4a546908d6b386ca49d66f9f1f645db65f")
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0))

[  847.943261] FAULT_INJECTION: forcing a failure.
[  847.943261] name failslab, interval 1, probability 0, space 0, times 0
[  847.955074] CPU: 0 PID: 18103 Comm: syz-executor0 Not tainted 4.16.0+ #288
[  847.962097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  847.971451] Call Trace:
[  847.974045]  dump_stack+0x1a7/0x27d
[  847.977692]  ? arch_local_irq_restore+0x53/0x53
[  847.982386]  should_fail+0x914/0xae0
[  847.986113]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  847.991216]  ? __might_sleep+0x95/0x190
[  847.995186]  ? __mutex_lock+0x4ca/0x1810
[  847.999233]  ? perf_trace_lock+0x4d6/0x900
[  848.003451]  ? netlink_dump+0x96/0xd00
[  848.007329]  ? find_held_lock+0x35/0x1d0
[  848.011384]  ? __lock_is_held+0xb6/0x140
[  848.015445]  ? check_same_owner+0x320/0x320
[  848.019757]  ? rcu_note_context_switch+0x710/0x710
[  848.024686]  should_failslab+0xec/0x120
[  848.028650]  kmem_cache_alloc_node+0x56/0x760
[  848.033136]  ? __netlink_dump_start+0x4e4/0x710
[  848.037795]  ? lock_downgrade+0x980/0x980
[  848.041936]  __alloc_skb+0xf4/0x760
[  848.045554]  ? skb_scrub_packet+0x510/0x510
[  848.049870]  ? netlink_connect+0x4f0/0x4f0
[  848.054094]  ? kasan_check_write+0x14/0x20
[  848.058314]  ? __mutex_unlock_slowpath+0x181/0x7e0
[  848.063226]  ? trace_hardirqs_off+0x10/0x10
[  848.067537]  ? wait_for_completion+0x770/0x770
[  848.072118]  netlink_dump+0x2b2/0xd00
[  848.075901]  ? __lock_is_held+0xb6/0x140
[  848.079954]  ? netlink_broadcast+0x50/0x50
[  848.084188]  __netlink_dump_start+0x4ec/0x710
[  848.088678]  nf_tables_getset+0x7fe/0xb20
[  848.092816]  ? nf_tables_unbind_set+0x670/0x670
[  848.097469]  ? nfnetlink_rcv_msg+0x8c8/0xd70
[  848.101864]  ? lock_downgrade+0x980/0x980
[  848.106012]  ? nf_tables_getset+0xb20/0xb20
[  848.110318]  ? nf_tables_dump_obj_done+0x80/0x80
[  848.115063]  ? nf_tables_unbind_set+0x670/0x670
[  848.119718]  nfnetlink_rcv_msg+0xbf0/0xd70
[  848.123953]  ? nfnetlink_rcv_msg+0x30a/0xd70
[  848.128366]  ? nfnetlink_bind+0x310/0x310
[  848.132500]  ? trace_hardirqs_off+0x10/0x10
[  848.136823]  netlink_rcv_skb+0x14b/0x380
[  848.140869]  ? nfnetlink_bind+0x310/0x310
[  848.145003]  ? netlink_ack+0xa10/0xa10
[  848.148880]  ? ns_capable_common+0xcf/0x160
[  848.153190]  ? __netlink_ns_capable+0xe1/0x120
[  848.157761]  nfnetlink_rcv+0x200/0x1920
[  848.161731]  ? rcu_is_watching+0x85/0x130
[  848.165866]  ? rcu_report_exp_cpu_mult+0x480/0x480
[  848.170795]  ? nfnl_err_reset+0x2b0/0x2b0
[  848.174934]  ? __might_fault+0x110/0x1d0
[  848.178981]  ? netlink_tap_init_net+0x350/0x350
[  848.183644]  ? lock_release+0xa40/0xa40
[  848.187614]  ? iov_iter_copy_from_user_atomic+0xe30/0xe30
[  848.193139]  ? netlink_skb_destructor+0x1e0/0x1e0
[  848.197972]  ? kasan_check_write+0x14/0x20
[  848.202198]  netlink_unicast+0x4c4/0x6b0
[  848.206249]  ? netlink_attachskb+0x8b0/0x8b0
[  848.210646]  ? compat_import_iovec+0x238/0x430
[  848.215212]  ? security_netlink_send+0x81/0xb0
[  848.219782]  netlink_sendmsg+0xa5e/0xe80
[  848.223839]  ? netlink_unicast+0x6b0/0x6b0
[  848.228062]  ? compat_mc_getsockopt+0x8e0/0x8e0
[  848.232718]  ? security_socket_sendmsg+0x89/0xb0
[  848.237457]  ? netlink_unicast+0x6b0/0x6b0
[  848.241676]  sock_sendmsg+0xca/0x110
[  848.245827]  ___sys_sendmsg+0x767/0x8b0
[  848.249796]  ? copy_msghdr_from_user+0x590/0x590
[  848.254542]  ? __f_unlock_pos+0x19/0x20
[  848.258500]  ? lock_downgrade+0x980/0x980
[  848.262636]  ? kasan_check_write+0x14/0x20
[  848.266860]  ? __fget_light+0x2bc/0x400
[  848.270823]  ? fget_raw+0x20/0x20
[  848.274261]  ? find_held_lock+0x35/0x1d0
[  848.278315]  ? __mutex_unlock_slowpath+0x181/0x7e0
[  848.283233]  ? wait_for_completion+0x770/0x770
[  848.287806]  ? __fdget+0x18/0x20
[  848.291163]  __sys_sendmsg+0x105/0x250
[  848.295033]  ? __sys_sendmsg+0x105/0x250
[  848.299083]  ? SyS_shutdown+0x30/0x30
[  848.302870]  ? __sb_end_write+0xa0/0xd0
[  848.306833]  ? kasan_check_write+0x14/0x20
[  848.311051]  ? fput+0xe0/0x150
[  848.314228]  ? ksys_write+0x184/0x220
[  848.318041]  compat_SyS_sendmsg+0x2c/0x40
[  848.322173]  ? compat_SyS_getsockopt+0x50/0x50
[  848.326741]  do_fast_syscall_32+0x3ec/0xf9f
[  848.331054]  ? do_int80_syscall_32+0x9c0/0x9c0
[  848.335626]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  848.341152]  ? syscall_return_slowpath+0x2ac/0x550
[  848.346075]  ? sysret32_from_system_call+0x5/0x3c
[  848.350907]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  848.355743]  entry_SYSENTER_compat+0x70/0x7f
[  848.360136] RIP: 0023:0xf7fa4c99
[  848.363491] RSP: 002b:00000000f5fa00ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172
[  848.371198] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000000
[  848.378449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  848.385706] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  848.392957] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  848.400209] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/05 10:46:47 executing program 2:
perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
modify_ldt$write2(0x11, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x10)
perf_event_open(&(0x7f0000014f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44})
sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2)
readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1})
mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil)
ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0)
pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x84000)

2018/04/05 10:46:47 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:47 executing program 3:
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:47 executing program 5:
syz_extract_tcp_res$synack(&(0x7f0000001640), 0x1, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setpipe(r0, 0x407, 0x3)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040))
rmdir(&(0x7f000015dff6)='./control\x00')
setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)="7fba1363f4e9a7f4118204e92869c5018023cbf4c241c403531757b0c95614d29b8a9123896e36802c5464e67386813d6290c768a73082ecaca280b3283b94f6c1d122b254f690960723ea9fd2b63ce52f256bcefea448b576cbfc66ea35c5bbdf2c1365190da7976bdc523a69eeeb700ae3e7fe9eb59dd86ae6fddb043ab7385d66ca", 0x83)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0)
read$eventfd(r2, &(0x7f0000000180), 0xff0a)
r3 = gettid()
readv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/2, 0x2}, {&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/200, 0xc8}, {&(0x7f00000013c0)=""/216, 0xd8}, {&(0x7f00000014c0)=""/246, 0xf6}, {&(0x7f00000015c0)=""/25, 0x19}], 0x7)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000001780)=0xe8)
tkill(r3, 0x15)

2018/04/05 10:46:47 executing program 0 (fault-call:3 fault-nth:4):
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:47 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x4)
pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)

2018/04/05 10:46:47 executing program 6:
perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
modify_ldt$write2(0x11, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x10)
perf_event_open(&(0x7f0000014f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44})
sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2)
readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1})
mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil)
ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0)
pipe2(&(0x7f0000000440)={0x0, 0x0}, 0x84000)

2018/04/05 10:46:47 executing program 7:
clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0))
r0 = inotify_init1(0x80800)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
r2 = getpgrp(0x0)
kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff)
execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0)
creat(&(0x7f0000000240)='./file0\x00', 0x0)

2018/04/05 10:46:47 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000c40)={@multicast2=0xe0000002, @empty, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18)
write$binfmt_aout(r0, &(0x7f0000000100)={{0x10f, 0x0, 0x56, 0x322, 0x79, 0x80, 0x13d, 0x800}, "3901097a946e851966757320e5a078d054aedd00e641926ff0fd6da6034a942898be84b0a473710c4a5cc836761c6b2338331609bc3ee05e94e3ccf0b3dba38135411b6d5ea73a3ff536f4a560d99ef4ab958dc21e853dc1669ccd441a58082c0dcf47b9ef1c1ac5904c36d1387a96d5a44e103db76516edd8e553a1bb9116b95408c411905d6d6284e245cec7fed6da73d74096e2792ccfdb2e3a1bf3e2cf36a6707d17767dea4303e772a2756c2f08536654d4411ed03554b8cc1b9ebf86c956c26b252d9cd88cc0f3778fe790b374d21c2b4ca530184a0d08736499191239309ee76d51888245e944b34009", [[], [], [], [], [], [], [], [], [], []]}, 0xb0d)
r1 = socket(0x10, 0x5, 0x5)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22}], 0x10)

2018/04/05 10:46:47 executing program 3:
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:47 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000000180)='./file0\x00', 0xd000, 0x5c)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))
r2 = dup2(r1, r0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, <r4=>0x0, 0x1000})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x3})
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400040, 0x4)

2018/04/05 10:46:47 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='sit0\x00', 0xffffffffffffffff)
r2 = add_key(&(0x7f0000001100)='id_legacy\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001180)="7969f08c65dcc60e4ef7c094e86aed1865d3a7b674479c30b3bd26241956c62938af439e8e7d9933cbddce6fd433fde432518dfd7adc60b72aa2a9ca72964bb20a8b93fc3d0a30e1141b538eb4478f75ca227b8d4a841c30b0d92c099f91f1b810ea33e67f54366a72c19d70e7422986416fb5b8a46f81e2e867599949db89678cfbfc25c5c5f4fb0e757dd0b560", 0x8e, 0x0)
keyctl$instantiate(0xc, r1, &(0x7f0000000100)="68bc1076bdd48cc6e06a7b4141f8506d9538d05147de768da7376aa9ebc437ec124c7b4a7e51728393540c6ef49bb578d184039a2174bc57e6cad4c50b59dad3d43a2b997650ce69aa80adaa2bed01e1e1bb7780c9c67bc13bd2627e24d912ba33f78368f9ad53b5aae6486f909c5b11c455dea8ebca741be728a74273eab2a441490da14222f25b92f0e9e2faa87537190a7167476cc9dff8688678976c71bd4dfe0dcd899ed45cbb1bf21252acfa594951ff5f61a5627604875644a0ce027875d07d3d59273090e6d0bade7acd9e7372adb229b3a47f84ff5965bde15eb3129601ad6eb27a4e75f628bf16a40f78c240c80d8bac3029ec1d0477c53d31b76e65b7e8d1c82c00ce5efd780f0489e572b5e9871abb793abdb3196b85bcd566d587fcae43712c7eee5dfce548aad106ca5b024ae8f0829b07ac2c13901f990e27851be1cbd09791277a1efdeacec898ba32681ef88a292b72ebe0c1c81789953c21d6f16b262a9f19b5e767f040425e4f7c999351ad14055be2b7b68f2880b975d754a1147a23450bf18b76b8802b4fc9911a2e6143feb30914e6f8aef48a05e29a9eedb7360f6a9fba6c3fc60f79e59e8c282d48e87d80a493628c6f2ac92ae59c4d397102d711917f58edaa19e1ecd2adc9894958f7e7b7593c922504a76a770032a12ab99b3532f9d176910a868ecc5da30920d24b9461af27c6a684f698fa072a0cc0ccb51e9c779eccf1a9bf0499ef78f618747586a171de2ba5eaf7153812bb1730cf8e40a6f9ca24c8fdf8be8ed9c0f54cf4750a8f6e74ed2dc856e9271d0630956e22ae297ff56668d03c5b1c5aff8de05909c252c3685b5f6d929d017642dfdbcc17ef0cdc662202c068f72a75f12739499cb74751209053b4782e719cf7e412a21f9899b0ee26aa2addf88afadaefc289367b2bd5c55082125bfe2303bdb3a5b111675e89c290249cf66ce69d111fb67db1d1a6711ceb63a021341995109126f53c332b8bdbd11d0c85daee3b7bf5243c76f2f8b9269a6194cc862d1cbb6bcb6b4b537aa7431f8dce79df8382719ae996827b2e9b7f490dfe7c44dccb6a7093bfa7a84f7da13919537f50e24c068a6e662e2c2223cde26cbfac37796a6cb54f40a4056c712bbca572886b87e6c5e4cbd54e133fff5f880627b10b5590862fa8c743eb00b72d8b923c41182af02a91ddc6980fcb2df7bba39a87abc1d343d0560c5ad821503b775fe9520453eafe5c9b5506d4a32548ebded8273d7e2624359966c88b154337683b25bb438973e7dfd4943e2644c5c37e454339057ea5dba5c05a1a5ef64ad2b01f4bab16308c22b53ecfdd84533e4b8aa8ae31328ebd8f7d45e11ccb868dd80c2ba6fe71b0b329613e3bfb9715e2416af99dc5fbb243dc906f478181e48330df1b8ce49518484b1caec91f546760a0f11318d35c79226f28d0f80021359adb465987e31ad105f8b25911404c3bb20a1163e27e65ec2f85778c4577c0ab7a1178fc4eac7fe543f3b60d47275c5fa90451c04ddc006bba88ef9d660b810c1075f0938cb57e69f89aa701f35ba49b287ed41088d53b2054fceb5e92e4348669fae865639f219a39c95c44cb93fb4aff7be06157fe8a170f012f2b2a95adce6d4a10e9d797b6173f1c702a0f7058fa8a316430910ee26190a47d4df64267a63a2c2c4f829f55607d32bbffc91d6d215ea5321eb1e9ac8d736cfe8255bfe960b9614e4b11a55ba880e5c9c6e299631ca61e2cc1a4d46f0ea8973c045ed394480308eb95d7964ff58c329f19a6c3ad56aad4b3f1768b0899d5fbf1cec0317ddd2af1c58e0985baf98b4126a682caa79352853ee67abbfdafe1971fa895446bd71683271ee9bd6da06824aab302386f79d215730dc9d4d99ba0aebe22599aa103a2c8911f3a2c6082dd54718520e13a1c8c5a83ee0fd09249d4692d66a99baa213d61972890d8b78826de6b528cbf0658534c67a8119a198b07ef199ce8d1ff6d76bc2052eac28671dcf3cd057a3ed4ad2df650389be3ec469d6ec4376dfa710f2715c3a171aa38d28c228243e5060e959df6d0c7d72e6128a34d88c859a23ebd5cd5051b70b63d978ccf0753882a620fa8a53f26734e2482ccb67e2f8f6eafa7540e59517de85ee3f5876bd04285185a0c824e2fcedc15f5d131f2fa3404b9f7295bf3fe9c8dbc94bc8b3ac0ac4484bc29b49a73bf3c137789088707c24d50346c5fb1e5e4ec6cb0d943d65aa32d594e18807dc5e4e56fb07df894f234841df3aab13100f15eec22e7bd5d8841ad0202a494dca9f396a682f106256a864117d4f7d2b30ad229a2974286c33fa7f5d65d2c4fc579a6f5c5e60e9d6ab1c94c6b8169cb49b554907f5d7ebdfc60c44530a971c77c6e2fea2e40facc913310fb4be5231d89dced194ce4e04570b8921195998efc254c76adca8ccf77801527198c778f865b3366f8c99bf10091545b55ec3d393d375c19fbce4c99bbfb32e836f8d059b98f16bd2965649f3ce08da0e76839d8b93feb5f6049ee8872d56213a92c538638d1d1cf233c92288c31bc17a126179d5b79a5e7481a2f01ba0d8f7f96a53e1d7700ab191be4945d52cf6aa1266af752982156b954fa14481547352e38755c570416545c34dafbe31d113ab5e2dbc7c75da2a88bfaf8c21dd88c1db9be8b2cf46923e62fad9031c317aca7342dd5695a36b82ec6cfd9832f622f598313ccece0546daf3714952d0bb8516dea39c63d97ddd912892e2c200b3ddf56fb6648d37203e7b79b8f6d0b956c51b1144a17d740a60c98ad8063204e0eac19533d33d3fb2524b5252d36f06a3bc90dd42e72e0c4f62e6cce8084d08a0b9c7a255bc262f95a8f211f9f6cab4066c17570bde325c6aaf12afaa97003d263744d8811f7904e9c5ab1959733d5100ab5ba69213fc9495600a9ff304ce0dfb1548b5e565f83eca376e95b24e0a6ff090d96bae1a54de45c9d73fa3d9eb04adb825fd850cebe06ace99e3f1838f09cb3e689ba469282dea533e4317129ab2dd617453f6ed90423ba5b3e35478fb44d589938623e7ab4e18edce2224225193a4b1f6ff5856241c80c1b9d1a3280b3c605bcd286dc61e56d5e195294a6c413259faa86f2072c70efc8ddca71765014dd69c62103fe68ec684eacda4d41115e11bad7d8f32c1f0faaf4b1dec24f17a5a7114d530e2a9a5f22c19fcbabea14448ed5ec935a3fafdcac0dac82fd4edd038e876c61bf5504342976c8bf0c4de06777d199d171bba306434f87df43468e5149421b075f1eab858d74e8d15f5f23034d911fddd4f598cf50a48a67a1c8cb3ee07105b0e04b9498c023008fe42a717962fa3bf6ccb2b2ff0773735b9d60a13ded2b6922464189a777459748fe8807c0627116f933e69a18bab07703086e0352385e922fe76685775f9d5f43874f76906f5be718ce077c972be23af5fe06d7826c09b5c0955f7cb5d9e963d5f21447c8c80e3aeb0afc39b8e983b376866fa1a83037da5f68cdcff3ce927069c46a386eec6a8680df8f2b5d558b34dc87dd73d576bd620c06c8957a45622377ae9bd34707d66ad166db177bb39070d6df40181ffce042d7cc207d46b9852035b0296ee9416edd68c708297737102e634e795975d3c983ae1c8993e4ad4fe8355fa667dc5ff55c6f4593f1a7aab12a0efe95508e3e179ef40b46d65dc67e1158e7269956497deb2b0ba3ad8ef250451f2f51d5b1df2370acb4afd878a9f99e6d040e6474a16279f2343ed1d843d2f72ce0315e17cb182b7f1a72b0e36fbb597633544fe3038de9f18547e9721ad586bb6867f675997cf1a1fa745561f4c95634339db7225eee688e10641e8361c288a2ed2a04e37caf97f5329d7e185e1d67e5e7b01acf7e477c1acd42d1f2ae29d1a5b0531e86c685a2e9be5a430dec326e571eadf7ae20952c5891690a5e8761003daa2f4e9a4cc4a9f0adc7c184d9cde2057ca4533ebfa66634def9916d0f975091ab013d4c52078fe16630f491c5e4eb7ba55fd86a30aaa177da3b983dd95e2eaa85774c0eeead496b99dff214684a7dd5f912d9df642babf833bb22836a72010ea6c52927ddb5dfab8110d7d705bb0f526d10b84d8279f4e26758b61bc831d8e1b4935fadb7bc69d811e0c35e4d2ca3568c0434aca9ebf60075b3420088f922fb3fff923054083dca3c19e0a9961b656be6d9e15870d573be54ac735dd46824f494d5daa54dc811afcf9a0b96c9f80b862bf4eb675493a8cbdbccb539c9d5207053eb02532d1076648052b9308f0e6d59f527e48de1ae9e71f13bf26fef26286c5df63063b8d555c2b70e1ee348ea36f252f1f817a887afb3ede780ab078d4369741e4c83759a06ce02adec5fff7f0015fbe46f2ab6d9886f70928e4a1dfac0735919344e2793b6a83f70b6dea0fcd5dd4558be53e5587eaf46b05ba6a4d9205d161132d5bfa6027819b101dc088ba7b23814ae6a96ba1da6b3aa870fe8331f5dccc6868b160628116bfb3c636bb06638881b70bfa2132cae6b02876e10783aa2ebdd9273c447df01474b10087f99520922d955dcad3f34496de9a7d3fadb3a95bdbb8ac07be181286e2c241d5672d62902f84a7b07c6ba45eda1724f69c025ebb88a0cb6808012c33e8caf25f4224c54c4a3cf05e01702fcab6ac5d40616c9d5c0eb9d7d0ad35098e5469de638465a5c0915188e5221636526d69180a6d18d241c57d474c6407ce2506cffdec96f722b198fedcacbf2b4d311d3a09b89d025b0681a6a35b059c246c9b49f7a7c8b51df2050c754e354eb481149cf3d3fa13a7f0c94f30b188e492c770835357487de9d016a4ff17c26dbe171ab1e1173591c53b376610172259b84d7a73c4df3d3afc4bda430b736b87d024c033915c1995bebafd42a5e6ceb7ec68e5e17efb88e4d33b5c5bcf69f6f4013bc69cf7b7a81a8f8cf4b0032928ceab55945c0ac8e092ea8a576080d3a70c3e9802448ed4f2e548abc62a50138719fcb25b100c07b0d17b2efed36b6a177808776808d371f171e8b5457d3230e1ee13e158b145bef6b82afafa2430e527e91a44459a4714e5c3aef31e4ba665663d133ff326d5a79b257b91908bf29076f0c58ae06a6c8b3eadfc6171be21bdb41563526ca0330a9f72a1ad84ca84be44ecab482bb238fa0a5f8afd550b4802a3817a356302d182876938d7104ac9b92c8423713f8b33cc2b8f053bc4eeec58b82f5de8f5e0b1d90736e173723a018dafa940c1665f25947b44608def2f3584aec60bd7303e2d9129676a1446e280fb6eb9bc576ea05bcc9d9eb6445e79b7c9da1e75ac4be45d8062133e00d7db697edb0339e5fe155a8e0ad67fa6e2c021f1462822ee4bc87b39db566dca62d21481565200aceac1f1038b6af038f8260fafe8178c7d387880dd171214064a934816342674f28bd5e0e372a01406b3a62bfefd4a6ffd16977fae424863ce87c60c22c11a9bed47281d71b9e9d104326be40a91a324ae55e2c9bebff3fa469e721c332dd3d02a0eb9f0a4772cceb0675cab21e34e7b0fb1fa25bd5fb0101c4eedf07a18e9e3e7ae8b0d4e9b59bb0e4457973dc0faa93a313d67dac34e409e2a919b9b7405606b130f994eeb624d732a15851719d415ec0b6df6fe499936759a647d6ad363472074340217a4c1683353779419e001713ceab1f7943a776edce95d817a379835805e3d0b9312375e7566e7e28bc89340b459b2e487c8f72249f9fe338d79165cf321dd2494cf8a116b1d18b8e34932bae69e69cd89f86ea64c84c79ff", 0x1000, r2)
ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'sit0\x00', @ifru_map})

[  848.742074] FAULT_INJECTION: forcing a failure.
[  848.742074] name failslab, interval 1, probability 0, space 0, times 0
[  848.753426] CPU: 1 PID: 18134 Comm: syz-executor0 Not tainted 4.16.0+ #288
[  848.760438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  848.769790] Call Trace:
[  848.772383]  dump_stack+0x1a7/0x27d
[  848.776016]  ? arch_local_irq_restore+0x53/0x53
[  848.780687]  ? is_bpf_text_address+0xa4/0x120
[  848.785190]  should_fail+0x914/0xae0
[  848.788911]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  848.794027]  ? save_stack+0xa3/0xd0
[  848.797659]  ? save_stack+0x43/0xd0
[  848.801281]  ? kasan_kmalloc+0xad/0xe0
[  848.805169]  ? kasan_slab_alloc+0x12/0x20
[  848.809321]  ? find_held_lock+0x35/0x1d0
[  848.813390]  ? __lock_is_held+0xb6/0x140
[  848.817464]  ? check_same_owner+0x320/0x320
[  848.821793]  ? rcu_note_context_switch+0x710/0x710
[  848.826729]  should_failslab+0xec/0x120
[  848.830704]  kmem_cache_alloc_node_trace+0x5a/0x760
[  848.835734]  __kmalloc_node_track_caller+0x33/0x70
2018/04/05 10:46:47 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:47 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x402000, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000240)={0x9, 0x400, 0x2, 0x100000001})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
r3 = gettid()
pipe(&(0x7f0000001380)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040))
setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000000180)="f7865922dfc399e584d9e14251954b7134f4", 0x12)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
kcmp(r3, r3, 0x0, r4, r0)

2018/04/05 10:46:47 executing program 3:
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:47 executing program 3:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

[  848.840671]  __kmalloc_reserve.isra.39+0x41/0xd0
[  848.845438]  __alloc_skb+0x12a/0x760
[  848.849157]  ? skb_scrub_packet+0x510/0x510
[  848.853486]  ? netlink_connect+0x4f0/0x4f0
[  848.857724]  ? kasan_check_write+0x14/0x20
[  848.861963]  ? __mutex_unlock_slowpath+0x181/0x7e0
[  848.866898]  ? trace_hardirqs_off+0x10/0x10
[  848.871226]  ? wait_for_completion+0x770/0x770
[  848.875821]  netlink_dump+0x2b2/0xd00
[  848.879623]  ? __lock_is_held+0xb6/0x140
[  848.883693]  ? netlink_broadcast+0x50/0x50
[  848.887946]  __netlink_dump_start+0x4ec/0x710
[  848.892455]  nf_tables_getset+0x7fe/0xb20
[  848.896698]  ? nf_tables_unbind_set+0x670/0x670
[  848.901370]  ? nfnetlink_rcv_msg+0x8c8/0xd70
[  848.905783]  ? lock_downgrade+0x980/0x980
[  848.909940]  ? nf_tables_getset+0xb20/0xb20
[  848.914263]  ? nf_tables_dump_obj_done+0x80/0x80
[  848.919022]  ? nf_tables_unbind_set+0x670/0x670
[  848.923694]  nfnetlink_rcv_msg+0xbf0/0xd70
[  848.927943]  ? nfnetlink_rcv_msg+0x30a/0xd70
[  848.932346]  ? perf_trace_lock+0xd6/0x900
[  848.936505]  ? nfnetlink_bind+0x310/0x310
[  848.940651]  ? trace_hardirqs_off+0x10/0x10
[  848.944982]  netlink_rcv_skb+0x14b/0x380
[  848.949041]  ? nfnetlink_bind+0x310/0x310
[  848.953195]  ? netlink_ack+0xa10/0xa10
[  848.957087]  ? ns_capable_common+0xcf/0x160
[  848.961408]  ? __netlink_ns_capable+0xe1/0x120
[  848.965994]  nfnetlink_rcv+0x200/0x1920
[  848.969967]  ? rcu_is_watching+0x85/0x130
[  848.974115]  ? rcu_report_exp_cpu_mult+0x480/0x480
[  848.979051]  ? nfnl_err_reset+0x2b0/0x2b0
[  848.983190]  ? __might_fault+0x110/0x1d0
[  848.987240]  ? netlink_tap_init_net+0x350/0x350
[  848.991897]  ? lock_release+0xa40/0xa40
[  848.995870]  ? iov_iter_copy_from_user_atomic+0xe30/0xe30
[  849.001404]  ? netlink_skb_destructor+0x1e0/0x1e0
[  849.006238]  ? kasan_check_write+0x14/0x20
[  849.010455]  netlink_unicast+0x4c4/0x6b0
[  849.014509]  ? netlink_attachskb+0x8b0/0x8b0
[  849.018920]  ? compat_import_iovec+0x238/0x430
[  849.023506]  ? security_netlink_send+0x81/0xb0
[  849.028087]  netlink_sendmsg+0xa5e/0xe80
[  849.032151]  ? netlink_unicast+0x6b0/0x6b0
[  849.036384]  ? compat_mc_getsockopt+0x8e0/0x8e0
[  849.041046]  ? security_socket_sendmsg+0x89/0xb0
[  849.045810]  ? netlink_unicast+0x6b0/0x6b0
[  849.050053]  sock_sendmsg+0xca/0x110
[  849.053762]  ___sys_sendmsg+0x767/0x8b0
[  849.057722]  ? copy_msghdr_from_user+0x590/0x590
[  849.062465]  ? __f_unlock_pos+0x19/0x20
[  849.066428]  ? lock_downgrade+0x980/0x980
[  849.070562]  ? kasan_check_write+0x14/0x20
[  849.074793]  ? __fget_light+0x2bc/0x400
[  849.079135]  ? fget_raw+0x20/0x20
[  849.082583]  ? find_held_lock+0x35/0x1d0
[  849.086639]  ? __mutex_unlock_slowpath+0x181/0x7e0
[  849.091569]  ? wait_for_completion+0x770/0x770
[  849.096138]  ? __fdget+0x18/0x20
[  849.099499]  __sys_sendmsg+0x105/0x250
[  849.103374]  ? __sys_sendmsg+0x105/0x250
[  849.107425]  ? SyS_shutdown+0x30/0x30
[  849.111209]  ? __sb_end_write+0xa0/0xd0
[  849.115173]  ? kasan_check_write+0x14/0x20
[  849.119397]  ? fput+0xe0/0x150
[  849.122585]  ? ksys_write+0x184/0x220
[  849.126396]  compat_SyS_sendmsg+0x2c/0x40
[  849.130530]  ? compat_SyS_getsockopt+0x50/0x50
[  849.135092]  do_fast_syscall_32+0x3ec/0xf9f
[  849.139397]  ? do_int80_syscall_32+0x9c0/0x9c0
[  849.143969]  ? finish_task_switch+0x1b9/0x970
[  849.148446]  ? finish_task_switch+0x17a/0x970
[  849.152924]  ? syscall_return_slowpath+0x2ac/0x550
[  849.157833]  ? prepare_exit_to_usermode+0x350/0x350
[  849.162836]  ? sysret32_from_system_call+0x5/0x3c
[  849.167668]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  849.172504]  entry_SYSENTER_compat+0x70/0x7f
[  849.176892] RIP: 0023:0xf7fa4c99
[  849.180247] RSP: 002b:00000000f5fa00ac EFLAGS: 00000282 ORIG_RAX: 0000000000000172
[  849.187958] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000000
[  849.195217] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  849.202474] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  849.209727] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  849.216984] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/05 10:46:48 executing program 3:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:48 executing program 0 (fault-call:3 fault-nth:5):
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:48 executing program 7:
syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x400000)
perf_event_open(&(0x7f000025c000)={0xfffffffffffffffc, 0x70, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x4000000000001})

2018/04/05 10:46:48 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2000003, 0x1)

2018/04/05 10:46:48 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00')
write(r0, &(0x7f0000009ff9)="9a", 0x1)

2018/04/05 10:46:48 executing program 2:
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x141)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x3f, 0x4)
syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xaa0, 0x100)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x1ff, 0xfffeffff00000001}, 0x2c)
syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x0, &(0x7f00000001c0), 0x4, &(0x7f0000000200)={[{@nobarrier='nobarrier', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@gid={'gid', 0x3d, [0x30]}, 0x2c}, {@part={'part', 0x3d}, 0x2c}, {@part={'part', 0x3d, [0x30, 0x33, 0x34]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x37, 0x31, 0x37]}, 0x2c}, {@force='force', 0x2c}, {@barrier='barrier', 0x2c}]})
times(&(0x7f0000000000))
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001180)={r1, &(0x7f0000000000), &(0x7f00000013c0)}, 0x20)

2018/04/05 10:46:48 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0))
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x3f8}}, 0xe)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000380))
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/72)
socket(0x0, 0x0, 0x0)

2018/04/05 10:46:48 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0xc)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xcd, 0x1000, 0x7fff, 0x100000000, 0x0, 0xffffffffffffff80, 0x1000, 0x8, 0x0, 0x40, 0x6, 0x8a00, 0x8000, 0xfffffffffffffffe, 0x8, 0x59, 0x8, 0x3f, 0x1fa6db84, 0x83f, 0x8, 0x8, 0x5, 0x3, 0x4, 0x2, 0x800, 0x7, 0x7, 0x7, 0x3ff, 0x66f, 0x6, 0x1, 0x4, 0x8, 0x0, 0x80000001, 0x7, @perf_bp={&(0x7f0000000040), 0xf}, 0x28000, 0x7, 0x1, 0x3, 0x0, 0x1, 0x3}, r2, 0xd, r0, 0xa)
r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40000)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000280)={<r4=>0x0, 0x80000, r3})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000002c0)={r4})
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000200)={0x6, 0x10001, [{0x7f56, 0x0, 0x4}, {0x80000000}, {0x1ff, 0x0, 0x10000}, {0x3, 0x0, 0xffffffff7fffffff}, {0xbd90, 0x0, 0x1}, {0x100000000, 0x0, 0x7ff}]})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))
ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000300))

2018/04/05 10:46:48 executing program 7:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0xc)
write(r1, &(0x7f0000000040)="1f0000000104ff4c6d74690000000000020501000b000100040023ca0000cf", 0x38c)
ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x1ff)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080))

2018/04/05 10:46:48 executing program 3:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:48 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000240)={<r3=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000340)={<r4=>0x0})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000640)={0x148, 0x0, &(0x7f0000000400)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000140), &(0x7f0000000180)=[0x48, 0x1bd5f060099158e7, 0x78, 0x40, 0x0]}, 0x8}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=[0x0, 0x0, 0x30, 0x28]}}}, @release={0x40046306}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f00000002c0)=[@flat={0x77682a85, 0xb, r3, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000280), 0x1, 0x1, 0xa}], &(0x7f0000000300)=[0x28]}}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x18, &(0x7f0000000380)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x776a2a85, 0x101, r4, 0x1}], &(0x7f00000003c0)=[0xce423b7bd9e9a195, 0x0, 0x0]}, 0x4}}, @request_death={0x400c630e, 0x1, 0x1}], 0x82, 0x0, &(0x7f0000000580)="dbab47c7c9799c0fcd12134a9a310abbbca39c2d5f21617467802f96f2dae70096c2566c357896b64d6ef308dd76e43afa1a9e69e5bfcd662223acd35cca22c90c4b33b07394c377830d5367abcd5ef9c0b82c3994bee26b28e0137c64881adf22c8edecbe49ced695b18d1fe1824defedf9abe1c98bfb4699f3bd5b1d1f6431b6c0"})
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, <r5=>r1})
ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000080)={0x8, 0x75f4a260, 0x8, 0x8bd, 0x100000001, 0x5dab4225, 0xfb3, 0xfda, 0x9, 0x6, 0x4, 0x9})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:48 executing program 5:
setrlimit(0xb, &(0x7f00003e3000))
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
close(r0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x7)
fcntl$setsig(r2, 0xa, 0x12)
fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x0, r1})
recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80)
dup2(r0, r3)
tkill(r1, 0x16)

2018/04/05 10:46:48 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000a0a01030000000000000000000000009f5a72628590684a185a9b498768fd1785d96096a920093f9b021aa4e3400c916a772fd585d54380659769dc7b517a28abc402fddf8f1395532d8a48b313ab4eb5e07d2262b36063fceb0c564223ff755d24ae8a4a3dc7e80d2180531090f219d15bb111d6b54322b598a2f524a3986477c37c0bab32fd13e234204e502651f2f39783487a5a2c10529861ec1d2f86df992bf7f936db4e5f1aab85acd5d3249472edbbf2b208764f01d631c70836"], 0x14}, 0x1}, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7ff, 0x101000)
ioctl$VT_RELDISP(r1, 0x5605)

2018/04/05 10:46:48 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:48 executing program 7:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0)

2018/04/05 10:46:48 executing program 6:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x6, 0x0)
recvfrom$inet6(r2, &(0x7f0000000340)=""/198, 0xc6, 0x0, &(0x7f0000000440)={0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000180)=0x8)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18)
openat$cgroup_ro(r2, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f00000001c0)=""/153}, 0x48)
mkdir(&(0x7f0000000080)='./file0\x00', 0x69)

2018/04/05 10:46:48 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000180)={'vcan0\x00', @ifru_ivalue=0x7})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0xb0200)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb)

2018/04/05 10:46:48 executing program 2:
mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x2000)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x583}}, 0x4, 0x7fff}, &(0x7f0000000100)=0x88)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x2, 0x8, 0x4, 0x2, 0xff, 0x10001, 0x3f, r1}, &(0x7f0000000180)=0x20)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0))
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000240))
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000200)={0x14, 0x3ff, 0xafa2, 0x0, 0xc5})
mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil)
mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x8000000000, &(0x7f0000006000/0x1000)=nil)

2018/04/05 10:46:48 executing program 7:
r0 = memfd_create(&(0x7f0000000200)="76626f7800920bc223e8f7a0a193230cb6200f3280bdbf29b3f07c37f16c466e5211956c2e19bfdf2e0e1691103acf60b8692a68cc63df09d06fe33c6c9a2ffa66ee6751f87d114bdda1a3616e6c9603deff91220600b86845cbc152af8cbead5fe6a8d74c7f65fe4ee538ee3c7ff7868932102c2a3c721aad50377fa7", 0x1)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
fcntl$addseals(r0, 0x409, 0x11)
fstat(r0, &(0x7f0000000000))
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080))

2018/04/05 10:46:48 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:48 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4000000, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:48 executing program 1:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1)
r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1)
keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r2}, &(0x7f00005cd000), 0x36, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'sha256-generic\x00'}, &(0x7f0000000280)})
r4 = socket$l2tp(0x18, 0x1, 0x1)
getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040), 0x10)
r5 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x800)
accept4$ax25(r5, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800)
socket$inet_udp(0x2, 0x2, 0x0)
r6 = socket(0x2000000000400b, 0x200000000009, 0xa8)
getsockopt(r6, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x7e9de2e7ea5f1bf)
sync_file_range(r4, 0x80, 0x9d0, 0x1)
getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000080)=0xfdd6, &(0x7f00000000c0)=0x4)
dup2(r4, r4)

2018/04/05 10:46:48 executing program 7:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x60)

2018/04/05 10:46:48 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:48 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0)
unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0)

2018/04/05 10:46:48 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000140)="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", 0x1de}, {&(0x7f0000001200)="cf19c3a1c46717cbe19f9b582bdd049d6015e6cfac8072f362535ffcd5b927c75e1d6de546098fae2f04fe6ccb39238b7310850540358de6c6b93c733afa0ec1198bd722f4f078a72f568b933a04de2f17b78f2b3ea698ed86dbb1f9d4548245c0ea29c48106e7d1385d066b1c78806eed0aa095aae35acb5eb96ffa7310a826311737fd47bba191e34a918a425e1539d7afd723ee7113c3f6aae289658855aac09b954501472c1a6f53dfa3f8e9b5ab675e64b96e4b2f7ae4a9ce772d663baa", 0xc0}, {&(0x7f00000012c0)="f64787b274a4a3eb79274e0d255c89c9f451a759", 0x14}, {&(0x7f0000001340)}], 0x4, &(0x7f0000000000)}, 0x0)
recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0)
socket$alg(0x26, 0x5, 0x0)

2018/04/05 10:46:48 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a0a0105020000000000000000000000"], 0x14}, 0x1}, 0x0)

2018/04/05 10:46:49 executing program 5:
mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x8000000000000101)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000))
r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0)
write$sndseq(r0, &(0x7f0000000040), 0x0)

2018/04/05 10:46:49 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:49 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = getpgid(0x0)
sched_setattr(r1, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8c05000018d51dab4bd8727fb5083b158580be0000de08000000b86e"], 0xe)
write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0e000000180000fa"], 0x8)
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
ioctl$VT_DISALLOCATE(r3, 0x5608)
write$sndseq(r3, &(0x7f0000011fd2), 0x0)
unlink(&(0x7f0000f86000)='./control/file0\x00')
chown(&(0x7f00000003c0)='./control\x00', 0x0, 0x0)
close(r2)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
clock_adjtime(0x5, &(0x7f0000000240)={0x4, 0x1000, 0x5, 0xc862, 0x1000, 0x20, 0x1, 0x8, 0x92, 0x4, 0xb7, 0x2, 0xed, 0x6, 0x8, 0x4, 0x3e10, 0x3db9b7ae, 0x10000, 0xe4e1, 0x0, 0x4, 0x7, 0x200, 0x7, 0x3})
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000200))
r5 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x0, 0x8001})
readv(r5, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1)

2018/04/05 10:46:49 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000140)="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", 0x1de}, {&(0x7f0000001200)="cf19c3a1c46717cbe19f9b582bdd049d6015e6cfac8072f362535ffcd5b927c75e1d6de546098fae2f04fe6ccb39238b7310850540358de6c6b93c733afa0ec1198bd722f4f078a72f568b933a04de2f17b78f2b3ea698ed86dbb1f9d4548245c0ea29c48106e7d1385d066b1c78806eed0aa095aae35acb5eb96ffa7310a826311737fd47bba191e34a918a425e1539d7afd723ee7113c3f6aae289658855aac09b954501472c1a6f53dfa3f8e9b5ab675e64b96e4b2f7ae4a9ce772d663baa", 0xc0}, {&(0x7f00000012c0)="f64787b274a4a3eb79274e0d255c89c9f451a759", 0x14}, {&(0x7f0000001340)}], 0x4, &(0x7f0000000000)}, 0x0)
recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0)
socket$alg(0x26, 0x5, 0x0)

2018/04/05 10:46:49 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff)
r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xf6, 0x100)
symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', 0x100})
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000240)=""/30)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
epoll_create(0x4)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000340)=0x3f)
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000380)=""/77)
symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='./file0\x00')
ioctl$KDENABIO(r1, 0x4b36)

2018/04/05 10:46:49 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:49 executing program 0:
socketpair(0x0, 0x805, 0x8151, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8)
connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0x10)
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0x2b0, &(0x7f0000402ff2)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000070a00000000000026531954811b1fc0"], 0x14}, 0x1}, 0x0)

2018/04/05 10:46:49 executing program 7:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000025f75), 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0xd4)

2018/04/05 10:46:49 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x4, 0x400000000039, 0x0, "717565756530000300000000000000000000000000000000000000000000000000000000000000000000f400", 0xfffffffffffffffe})
ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4))

2018/04/05 10:46:49 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:49 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x100, 0xfc)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={<r1=>0xffffffffffffff9c})
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x8, 0x4)

2018/04/05 10:46:49 executing program 2:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d050000000000000000104000000000000000020000000000000000000000000000000000000000000000800200000000007000000000000006000000000000000100000000000000001000000010000000100000001000006100000004000000000000000000000000000000000000000000000045010000000000000000000000010000000000000000008002000000000000800000000000001000000010000000", 0xea, 0x10000}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="f81059a82cae569784da80aa2ed7a4ade4b01036c0a10001702488ff27ff28358a"])
ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)={0x7})
madvise(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x1b)
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}})
mmap(&(0x7f000024f000/0x3000)=nil, 0x3000, 0x1000008, 0x11, r0, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d978ea", 0x10, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0952c8", 0x0, "79f777"}}}}}}}, &(0x7f0000000580))
clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee63373b0227ff80b70515d37fbe34347543a58cfe9f38484864153426", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0))
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x900, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r3 = socket(0x19, 0x80003, 0x5)
getegid()
fcntl$dupfd(r2, 0x0, r1)
gettid()
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0)}, 0x0)
socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000000780))
msync(&(0x7f00003de000/0x3000)=nil, 0x3000, 0x4)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000380)={0x1, {{0xa, 0x4e20, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000007c0)={<r4=>0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x3f, 0xfffffffffffffff9, 0x7f, 0x1, 0x3, 0x0, 0x2, 0x5, 0x100000001, 0x80000000, 0x45, 0x3f, 0x7, 0x2]}, &(0x7f00000008c0)=0x100)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000900)={r4, 0x8001}, &(0x7f0000000940)=0x8)
add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="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", 0xf42, 0xffffffffffffffff)
gettid()
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3)
r5 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100000001, 0x5e182)
pread64(r1, &(0x7f0000000340)=""/35, 0x23, 0x0)
r6 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00')
sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r6, 0x4, 0x70bd28, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x8004)

2018/04/05 10:46:49 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x0, &(0x7f0000000080)})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000a0a0103000000001100000000000000"], 0x14}, 0x1}, 0x0)

2018/04/05 10:46:49 executing program 7:
r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7acd, 0x200080)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syzkaller1\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14)
prctl$intptr(0x1c, 0x64)
r2 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x80000f803, 0x4000)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8)
getpeername$netrom(r0, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', r2}, 0x10)
r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
r4 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="43bda6eb7c6a10520e6d44608254cc89e308408b96808434e9890b54540714d535272c9b1454c0c7f157e2209240201a984a1acfe79794e44f7803d0b81365263bdb952ecbbf1c", 0x47, 0xfffffffffffffffe)
keyctl$search(0xa, r3, &(0x7f0000000180)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, r4)
prctl$intptr(0x8000000000000007, 0x7fff)

[  850.897227] binder_alloc: binder_alloc_mmap_handler: 18273 20000000-20002000 already mapped failed -16
2018/04/05 10:46:50 executing program 1:
r0 = socket$inet(0x2, 0xa, 0x8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc40, 0x170)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4)
syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f00000000c0))

2018/04/05 10:46:50 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:50 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000700000000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0xff, 0x4, 0xcbde, 0x1000}, 0x6)

2018/04/05 10:46:50 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x200)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x100000001)
r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x101000)
ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000140)={0x0, 0x547e})

2018/04/05 10:46:50 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2)
munlockall()
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6270f13000", 0xc011})

2018/04/05 10:46:50 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2400)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x400, 0x4)
sendfile(r0, r0, &(0x7f0000000100), 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0xb, 0x1}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:50 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80200, 0x0)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2406c1, 0x0)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="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")
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a0a010300e753000000000000000000"], 0x14}, 0x1}, 0x0)

2018/04/05 10:46:50 executing program 2:
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3)
mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
close(r0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_create1(0x0)
mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0))
getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54)
syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7129, 0x1)
sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/04/05 10:46:50 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:50 executing program 5:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d85ff1)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000)
write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xe6, &(0x7f0000aecf5e)=""/162, 0x2, 0x3}}, 0x68)

2018/04/05 10:46:50 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x40000)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x40, 0x4)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/52)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={<r1=>0x0, 0x2, 0x0, 0xffff}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={<r2=>r1, 0x6, 0x5, 0x9}, &(0x7f0000000200)=0x10)
ustat(0x1de, &(0x7f0000000240))
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000280)={@dev, <r3=>0x0}, &(0x7f00000002c0)=0x14)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r3, 0x1, 0x6}, 0x10)
pwritev(r0, &(0x7f00000007c0)=[{&(0x7f0000000340)="41e715842a088ddd2514525976", 0xd}, {&(0x7f0000000380)="e5536656edf49eeabdc19443ca4d", 0xe}, {&(0x7f00000003c0)="8064630f2197296c59a6f829dc4c16565785cddc8b0a0bea168a0de08d3cb857b6f55e877837c302d6bbe8", 0x2b}, {&(0x7f0000000400)="4183628072d677c93ad3fd24bb9e59e1573c2810b71be65bb244933a08135ee008029fba396f921206af0569cff65405d877f6be171c802cfb4915dca53a603160af774897ba3235e9b1edc91c4ab59912975dbd74183d6e5bb7fb56db67b2551e34e330becfdc85784db357aef659274d81ff12550308811a5bb5f698203ff4bc59b235e6a247516d37fa76503ffdc5e488ae2a591a0d4fd8e4423e1eb3f165956388f6bd1fa73553192ed1878d7c8b48cf931749658a8bac97c2b7cb3dc6b9841e750a6ec43ce10e0e10ce69bc95d78d60731a3aa76d6bc229c51758d5e904923f780e", 0xe4}, {&(0x7f0000000500)="a42f3b307487288e8fbdc09c8f5a283de141b245e77f4556cdfd1bbc4cdc4b3df26dad76dc490ba97752e9207800b835544ff49bbe6b8d5841094fc15e88ea6445e4bfca8e0300b17805438c8331865a94519c867cbc892aa2f509c068219dfb58d830ad7b5e2b54239fb60b5ced99ca6ab09a02dfdbdf0f8177cf6574153777755a7ac7b74aa07af7eb821c7eaec0067f72c53ef8ef77f7553104c0210e543d2c4d5bbee117521338fa5edd25894d967d9dc02370f2a71e98e7648ee9d19cb488d547c2c0bc19b441728213d8395fc1d80114d04c4506ceffaae6cf892cd4b72307434502b1734514d38c29dd700e7da677566e3d47", 0xf6}, {&(0x7f0000000600)="9d92b4d605cd3ef5787d9ace15ac0a", 0xf}, {&(0x7f0000000640)="c4fb6e8a05be6f60bc527c58c3a6fc9a7da262d6bb3e39a33547c326a7dbee88dc05e1ca8dc460c21d753b53025e5e03ee3cf805cc670e2248edde597fffd1228f2a7b42c2ecf985dc0e", 0x4a}, {&(0x7f00000006c0)="34fb298ec51c9ae408ff62e69f5d869d06c96ab8deae61765e7f2574909b33833746d8", 0x23}, {&(0x7f0000000700)="23188ccfc31094a48498279a7939f1d8b3f8752c311dd2279e0d01c05dfe5affee22d6b71e52188521cba8c7e5cbfc2da9fb7e392bd46a2897709a8652b34599aad525bc4480cc664eaeed8d3d5db7aa7fc14c5de9d922e38d42189b24cc095fa6664396", 0x64}, {&(0x7f0000000780)="47514fc727fb3b5ff54c2ce6e1df2fdc383e63f93b9ad2b339d12c3e5ec31255ce13af50e58e8715d5811b62015ee84c445161dc0c3460fc56e02784", 0x3c}], 0xa, 0x0)
poll(&(0x7f0000000840)=[{r0, 0x400}], 0x1, 0x9)
r4 = syz_open_dev$adsp(&(0x7f0000000880)='/dev/adsp#\x00', 0x8001, 0x0)
mount(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='iso9660\x00', 0x50020, &(0x7f0000000980)="4073d57ae572b3f6b155e8d5b4cea289e4b991")
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000009c0))
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000a00)={r1, 0x8, 0x10, 0xbf24, 0xfff}, &(0x7f0000000a40)=0x18)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000a80)={'filter\x00', 0x4}, 0x68)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b00)={r2, 0x1, 0x10}, &(0x7f0000000b40)=0xc)
ioctl$VT_WAITACTIVE(r4, 0x5607)
poll(&(0x7f0000000b80)=[{r0, 0x4000}, {r4, 0x90}, {r0, 0xc593b33519946fde}, {r4, 0x208}, {r4, 0x2000}, {r4}, {r4, 0x8}, {r4, 0x2010}, {r4, 0x80}, {r0, 0x4000}], 0xa, 0x4)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000c40)={<r5=>0x0, <r6=>0x0}, &(0x7f0000000c80)=0xc)
sendmsg$nl_xfrm(r0, &(0x7f0000000e40)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000cc0)=@expire={0x134, 0x18, 0x300, 0x70bd2b, 0x25dfdbfc, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e22, 0xfffffffffffffffd, 0x4e20, 0x6000, 0xa, 0x20, 0xa0, 0x33, 0x0, r6}, {@in=@broadcast=0xffffffff, 0x4d5, 0x2b}, @in6=@dev={0xfe, 0x80, [], 0xf}, {0x6, 0x8000, 0x7fffffff, 0x6, 0x7, 0xe88, 0x4, 0x2}, {0x2, 0x3, 0x8, 0x6}, {0x20, 0xfffffffffffffffb, 0x770}, 0x70bd2b, 0x3503, 0xa, 0x4, 0x9, 0x1}, 0x6}, [@offload={0xc, 0x1c, {r3}}, @coaddr={0x14, 0xe, @in6}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e21, 0x4e20, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x134}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000e80))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={r1, 0x3ff}, &(0x7f0000000f00)=0x8)
r7 = openat$cgroup_ro(r4, &(0x7f0000000f40)='cpuset.memory_pressure\x00', 0x0, 0x0)
process_vm_writev(r5, &(0x7f0000000f80), 0x0, &(0x7f0000001100)=[{&(0x7f0000000fc0)=""/55, 0x37}, {&(0x7f0000001000)=""/199, 0xc7}], 0x2, 0x0)
dup2(r7, r7)
setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000001140)={0xdc08c172798acf00, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e22, 0x0, 'rr\x00', 0x10, 0x6, 0x72}, 0x2c)
lgetxattr(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=@known='com.apple.system.Security\x00', &(0x7f0000001200)=""/65, 0x41)
ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000001280)={0x9000000000000, {0x2, 0x4e21, @rand_addr=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x0, 0x1, 0x1f, 0x7ff, 0x1, 0x0, 0x5, 0x0, 0x5})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001300)={0x2, [0x10001, 0x9]}, 0x8)

2018/04/05 10:46:50 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:50 executing program 2:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x101000)
r1 = fcntl$getown(r0, 0x9)
stat(&(0x7f0000002700)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getresgid(&(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)=<r3=>0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001e00)=<r4=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e40)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001f40)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0, <r6=>0x0}, &(0x7f0000001fc0)=0xc)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=<r7=>0x0)
r8 = getuid()
lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getpgid(0x0)
lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
fstat(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002240)=<r13=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002280)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000002380)=0xe8)
stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0})
sendmsg$unix(r0, &(0x7f0000002580)={&(0x7f00000016c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000001740)="a8bea3fcfa3a062c2c66c41fb61b26b143396a7494e1ac76d1806b90efb5874c0aa38da40de6d5f9515a2aa0722616029b006976662ea740ac9f4455fa345d42c3c341d5e7bd06196bdcb015d35e16420ff12b70d39af2645f30b07928574601f356ba26f824323be4be0cc5b53c57d188c825c69d3c9800592d823a52ef8b6ac4f655d6", 0x84}, {&(0x7f0000001800)="f115cd3935c99ea641a484316eefad", 0xf}, {&(0x7f0000001840)="6dc7084ebc93d21d1c1bcca4960c456d43f070ee8d64fd0043b999748fd927ac912c000b2ea13afa9d3333dc024d8589299eaa4795a67638fa41c9705e86cf", 0x3f}, {&(0x7f0000001880)="bda9867f3a8252db8def4a39ee3ec73624c0b809d0b1b24916931221a9f223649a24e21c2e201afe32b704f76dd2c450b236e79b365984ab5d563632a608d206e869b224af4be06cfbf05688bc659358794df541b211a8626a361aeb75d8e563c21e875c02c9b29c94b97b1d27e70c582a30ece15e44ab8e386c76b027e72a2289228af588fed807d714e6eeb8ecb5135915b55c5fa9022a10c929844c662391ec757d3ae3a075748bbccb3910d606861f66424b2eea8f8ef24c0d968d648c9a18e7856cd9f84e6d53dbc9f2c92d866e456cb6326da309debd695215bb9545954318a5780f4aff369001925323be2197b2b27c34de53dd34a9", 0xf9}, {&(0x7f0000001980)="fae0f1f327e6331a37d8681b1d55e2481e307b1d3f0ace8a2dc2ab47b1a24ea6524e4bf09259ca6920fd448522b02c8a3a55ded000e366440f19c142e784bf75bdc4d0332281a89a4d935c2016116f0e7ad73468b82147be41e1fce8fdf57de6eec3e82683bcba94f4f3cc4c1fb8d409e22af37d46618c30738692f218b18a0c8deba2b2b2a68cdfa36dd4c8544cdc6871eb2e1356894e424011aeaf1b4141897ad065", 0xa3}, {&(0x7f0000001a40)="94c5a5a412e6f60ccd9d6e366b225f74eb1716f061f9a21175f4333168b817b22564bc3d808b2d52523422f453947ef876c8fc59cbf03b5e5e7f4b9c8dbc91e59ef5e5df89b4a5fc3478904b39eed129534fde5ab5661c87ffb6c82f90bcbf7bc435edcf2369bda22bff3e9e09d107c0611bfdb9dd190c9f4ec4d1f6f970e9e548598b1d00dfc7", 0x87}, {&(0x7f0000001b00)="47e5b397bc8fe1034758cd1efd883ebb24bc6461016ffc00ee94e649145f761a60c1c2434dfad1ccc83e41c3cb5761e082ce954aee2e2561a7c6f8c433d875ec3fb6d52d8a1e4a4474c364a6a51662b2cbf6b3d54d57186b43a85e94a19125cfb681795fb0f264e88d2815fdf18026aa820e0e79bd34fcc03b72f28cf2", 0x7d}, {&(0x7f0000001b80)="0b97ca45df63bddcd5890658b6ba496042e889e30f50862292737318b9139637cbf1125a19751141e211451a812c1a66bec9e44adc7eb6081a00be8458a3f71273456d048942d0ebfa535244888cdeb5c55dfdddb15d7fbd9ed08ac1fb2bdba743caf0d9069642dee107811bb9b3f8b0ee3895cc03956c1fa8e688d7b22c87607a17b79a2380de2e51fe8cf8c109bd85cccf5ca049dc51d2faa8c067181d3418404e78df23839922af7d23", 0xab}], 0x8, &(0x7f0000002480)=ANY=[@ANYBLOB="180000491f000000000000006ad4", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="340000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000a98f74d8b41384ca60818de3e7a44054c802000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15], 0xd0, 0x4000000}, 0x0)
r16 = syz_open_dev$sndpcmc(&(0x7f0000002640)='/dev/snd/pcmC#D#c\x00', 0x800, 0x400000)
perf_event_open(&(0x7f00000025c0)={0x4, 0x70, 0x5, 0x0, 0x5, 0x32ef9f28, 0x0, 0x3f, 0x80800, 0x2, 0x6, 0x3a4029a4, 0x5, 0x5, 0x6, 0x4, 0xffffffff, 0x1, 0x2, 0x1, 0x4, 0x7f, 0xffff, 0x40, 0x4, 0x6, 0x6, 0x0, 0xfff, 0x10001, 0xffffffffffffffff, 0x800, 0x7f, 0x5, 0x100000001, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffa, 0x5, @perf_config_ext={0x4, 0x1}, 0x10000, 0x9, 0x800000000000, 0x7, 0x3800000000000000, 0x3, 0x6}, r13, 0x0, r16, 0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001640)={0x1ff, 0x4, 0x6})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002680)={0x81, 0x3, 0x6, 0x3326feca, 0x9, 0x6})
recvmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/101, 0x65}, {&(0x7f0000001380)=""/184, 0xb8}, {&(0x7f0000001440)=""/165, 0xa5}, {&(0x7f0000001500)=""/96, 0x60}], 0x7, &(0x7f0000001580)=""/95, 0x5f, 0x6}, 0x40000000)
r17 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_int(r17, 0x1, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x2)

2018/04/05 10:46:50 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/snmp\x00')
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0xbb, [], 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/187}, &(0x7f0000000300)=0x50)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:50 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:50 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000000040)={0x3b0, 0x100000000, 0x6, 0x0, 0x5fe, 0x7, 0x6, 0x8}, &(0x7f0000000080)={0x0, 0xe1, 0xbd, 0x80, 0x9, 0x6, 0x3, 0x3}, &(0x7f00000000c0)={0x2, 0x6, 0x2, 0x1000, 0x100000001, 0x3, 0x3, 0x8}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x1}, 0x8})
fcntl$setstatus(r0, 0x4, 0x4800)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))
r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x9, 0xf00)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x50)

2018/04/05 10:46:50 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0)
recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0xfffffffffffffeb4}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000280)=""/12, 0xc}], 0x3, &(0x7f0000000400)=""/222, 0xde}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000500)={<r2=>0x0, @in={{0x2, 0x4e20, @rand_addr=0x80}}, [0x3fea, 0xdbc0, 0x10001, 0x81, 0x0, 0x1, 0x0, 0x9, 0x400, 0x652, 0x0, 0x0, 0x3af, 0x1, 0xed]}, &(0x7f0000000000)=0x100)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x200}, &(0x7f0000000300)=0x2)
sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:50 executing program 7:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79})
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)=ANY=[])
ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)={0x9, 0x0, [{0xffffffff, 0x3, 0x0, 0x0, @msi={0x1, 0x9, 0x4}}, {0x5fe, 0x1, 0x0, 0x0, @sint={0x5, 0x2}}, {0x2, 0x0, 0x0, 0x0, @irqchip={0x2, 0x6}}, {0x1, 0x6, 0x0, 0x0, @sint={0x8, 0xf}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x2, 0x7f, 0x8, 0x5ec00000000000, 0x1}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x8, 0x9}}, {0x8, 0x2, 0x0, 0x0, @adapter={0x3f, 0x401, 0xfffffffffffffff8, 0x20, 0x7}}, {0x7, 0x7, 0x0, 0x0, @adapter={0x5, 0x2, 0x1, 0x8df, 0x5}}, {0x5, 0x6, 0x0, 0x0, @adapter={0x88, 0x64, 0x8, 0x6}}]})
ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r0, 0x81, 0xffffffff, r0})

2018/04/05 10:46:50 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r0, &(0x7f0000000040)='{', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)
inotify_init1(0x80800)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0)
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x4, 0x9, 0x672, 0x7fff, 0x3, 0x4, 0x8, 0x2, 0x9, 0x7ff, 0xfff, 0x0, 0x400}, {0x2, 0x100, 0x10000, 0x7, 0x4, 0x8000, 0x40, 0x9, 0x7, 0x5, 0x0, 0x4, 0xbea}, {0x99, 0x2, 0x8, 0x1, 0x80000001, 0x3, 0x100000000, 0x101, 0x4, 0xffffffff, 0x800080000000, 0x5, 0x7fff}], 0x3})
listen(r0, 0x4)
accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000380)=0x1eb, 0x0)

2018/04/05 10:46:50 executing program 6:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000100)="8f1b9da10155a258a202d6df0aabb3262cac64db1d5813c0667663f0183925210305e5735e0000000000000000000000000000000000000000000000000000", 0x200000000000006)
ftruncate(r0, 0xffff)
write(r0, &(0x7f0000002000)='v', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc)

2018/04/05 10:46:50 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:50 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4000000000000, 0x0, 0x8000000000000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, @perf_bp, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:50 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0xff, 0x1}, 0xffb1)

2018/04/05 10:46:50 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x567, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0)

2018/04/05 10:46:50 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040))
mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096)
r1 = syz_open_dev$vcsn(&(0x7f0000001080)='/dev/vcs#\x00', 0x101, 0x100)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000010c0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3})
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1ff)

2018/04/05 10:46:50 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x141c0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x7, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0xfffffffffffffe98, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:50 executing program 2:
unshare(0x8000000)
setpriority(0x0, 0x0, 0x9)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2})
mq_timedreceive(r0, &(0x7f0000001380)=""/164, 0xa4, 0x0, 0x0)
mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0)
r1 = socket$nl_crypto(0x10, 0x3, 0x15)
getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc)
mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380})

2018/04/05 10:46:50 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:51 executing program 7:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x224000, 0x0)
perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x8000, 0x7, 0x80, 0x5, 0x0, 0x8, 0x2000, 0x1, 0x9, 0xd89b, 0x8000, 0x100, 0x9, 0x8, 0x7ff, 0x7, 0x6, 0x7, 0x0, 0x80000001, 0x100000001, 0x3ff, 0x5, 0x7bff, 0x6, 0x7, 0x8001, 0x1, 0x5, 0x3, 0x5, 0xcc29, 0x6, 0xe2, 0x6, 0x3, 0x0, 0xd62c, 0x0, @perf_bp={&(0x7f0000000040)}, 0x14, 0x1, 0x800, 0x5, 0x787, 0xfff, 0x1f}, r1, 0xa, r2, 0x3)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$rdma_cm(r0, &(0x7f0000002f00)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10)

2018/04/05 10:46:51 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7379723f1c47321c357df788aa9043da57504d11f042b32a17860d7b397780f68b154b6cde9019bf6b8ffec6b48fb6b4ca35426eed8067ed00db535a9c3683aa417d60f2f99372328a3ec12ac2a7e1bfde295d9a038d317d53ce0eae70d3"], 0xffffffffffffff4a)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
r2 = gettid()
r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/ip_vs\x00')
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000000c0)=0xb3)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x20, 0x3, 0x1, 0x0, 0x2, 0x3, 0x7fffffff, {<r4=>0x0, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x81, 0x8, 0x80, 0x4, 0x7349}}, &(0x7f0000000240)=0xb0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0x1000000000, 0x5, 0x8, 0x0, 0x8, 0xff, 0x1, 0xbd, r4}, 0x20)

2018/04/05 10:46:51 executing program 5:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080))
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1, 0x0)
recvfrom$ax25(r0, &(0x7f0000000180)=""/224, 0xe0, 0x20, &(0x7f0000000280)={0x3, {"4c6435960f6363"}, 0xff}, 0x10)
userfaultfd(0x800)
socketpair$inet(0x2, 0x80806, 0xa45, &(0x7f00000000c0))
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0))
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={<r1=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000340)={r1, 0x80000})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = fcntl$getown(r2, 0x9)
syz_open_procfs(r3, &(0x7f00002dd000)='comm\x00')

2018/04/05 10:46:51 executing program 6:
chroot(&(0x7f0000000000)='./file0\x00')
r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, <r1=>0xffffffffffffffff})
renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1)
fanotify_mark(r0, 0x41, 0x8000000, r1, &(0x7f0000000140)='./file0\x00')
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)="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", 0x1000)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001180)='/dev/hwrng\x00', 0x10400, 0x0)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000011c0)={0x3}, 0x2)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000001200))
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001240)={<r3=>0x0})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000022c0)={0x20, 0x0, &(0x7f0000001280)=[@request_death={0x400c630e, 0x1, 0x4}, @free_buffer={0x40086303, r3}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f00000012c0)="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"})
syz_open_dev$binder(&(0x7f0000002300)='/dev/binder#\x00', 0x0, 0x802)
getpeername$ax25(r1, &(0x7f0000002340), &(0x7f0000002380)=0x10)
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7f)
accept4$bt_l2cap(r1, 0x0, &(0x7f00000023c0), 0x0)
acct(0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000002400)=0x3, 0x4)
recvmmsg(r0, &(0x7f0000007040)=[{{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000002440)=""/47, 0x2f}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/217, 0xd9}], 0x3, &(0x7f00000035c0)=""/192, 0xc0, 0x3}, 0xfffffffffffffffb}, {{&(0x7f0000003680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000048c0)=[{&(0x7f0000003700)=""/89, 0x59}, {&(0x7f0000003780)=""/35, 0x23}, {&(0x7f00000037c0)=""/45, 0x2d}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/134, 0x86}], 0x5, &(0x7f0000004900), 0x0, 0xff}, 0x9}, {{&(0x7f0000004940)=@ipx, 0x80, &(0x7f0000004f40)=[{&(0x7f00000049c0)=""/134, 0x86}, {&(0x7f0000004a80)=""/200, 0xc8}, {&(0x7f0000004b80)=""/236, 0xec}, {&(0x7f0000004c80)=""/55, 0x37}, {&(0x7f0000004cc0)=""/72, 0x48}, {&(0x7f0000004d40)=""/88, 0x58}, {&(0x7f0000004dc0)=""/176, 0xb0}, {&(0x7f0000004e80)=""/189, 0xbd}], 0x8, &(0x7f0000004f80)=""/165, 0xa5, 0x10001}, 0xffff}, {{0x0, 0x0, &(0x7f0000006600)=[{&(0x7f0000005040)=""/193, 0xc1}, {&(0x7f0000005140)=""/18, 0x12}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/235, 0xeb}, {&(0x7f0000006280)=""/245, 0xf5}, {&(0x7f0000006380)=""/101, 0x65}, {&(0x7f0000006400)=""/237, 0xed}, {&(0x7f0000006500)=""/243, 0xf3}], 0x8, &(0x7f0000006640)=""/247, 0xf7, 0x3}, 0xfffffffffffffc13}, {{&(0x7f0000006740)=@can={0x0, <r4=>0x0}, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000067c0)=""/109, 0x6d}, {&(0x7f0000006840)=""/138, 0x8a}, {&(0x7f0000006900)=""/29, 0x1d}, {&(0x7f0000006940)=""/205, 0xcd}, {&(0x7f0000006a40)=""/228, 0xe4}, {&(0x7f0000006b40)=""/65, 0x41}], 0x6, &(0x7f0000006c00)=""/29, 0x1d, 0x80}, 0x9}, {{&(0x7f0000006c40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006cc0)=""/190, 0xbe}, {&(0x7f0000006d80)=""/71, 0x47}, {&(0x7f0000006e00)=""/30, 0x1e}, {&(0x7f0000006e40)=""/89, 0x59}, {&(0x7f0000006ec0)=""/116, 0x74}], 0x5, &(0x7f0000006f80)=""/168, 0xa8, 0x7}, 0x80000001}], 0x6, 0x2160, &(0x7f0000007100)={0x0, 0x1c9c380})
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000007140)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000007180)={<r5=>0x0, 0x8, 0x2, [0x6, 0x8]}, &(0x7f00000071c0)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007200)={0x400, 0x8, 0x1ff, 0x0, r5}, 0x10)
getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000007240)=""/51, &(0x7f0000007280)=0x33)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000007880)={0x7, &(0x7f00000072c0)=""/85, &(0x7f0000007800)=[{0x8001, 0xd6, 0x7, &(0x7f0000007340)=""/214}, {0x81, 0x80, 0x7f, &(0x7f0000007440)=""/128}, {0x3, 0xc9, 0x7, &(0x7f00000074c0)=""/201}, {0x8, 0x34, 0x1f, &(0x7f00000075c0)=""/52}, {0x1, 0xc5, 0x100, &(0x7f0000007600)=""/197}, {0x7, 0x86, 0x3, &(0x7f0000007700)=""/134}, {0x0, 0xa, 0x3, &(0x7f00000077c0)=""/10}]})
execve(&(0x7f00000078c0)='./file0\x00', &(0x7f0000007980)=[&(0x7f0000007900)='/dev/hwrng\x00', &(0x7f0000007940)='\x00'], &(0x7f0000007c40)=[&(0x7f00000079c0)='-vmnet0*_:\x00', &(0x7f0000007a00)='vboxnet0(.{$([:GPLcpusetnodev[\x00', &(0x7f0000007a40)=']\x00', &(0x7f0000007a80)='\x00', &(0x7f0000007ac0)='/dev/hwrng\x00', &(0x7f0000007b00)='(ppp1cgroup\x00', &(0x7f0000007b40)='/dev/vcsa#\x00', &(0x7f0000007b80)='vboxnet1\x00', &(0x7f0000007bc0)='/dev/hwrng\x00', &(0x7f0000007c00)='/dev/hwrng\x00'])
syz_mount_image$iso9660(&(0x7f0000007c80)='iso9660\x00', &(0x7f0000007cc0)='./file0\x00', 0x80000001, 0x1, &(0x7f0000007e00)=[{&(0x7f0000007d00)="ddfba7f1a88ba6f8fa76c23c3230de720c011db15698d33453ad3295c4f95b6882a07fdebe19690dee1d00e979db85ff55f1cf9d65181afca90d551748c289a88b69e2580e0efd03665b9df1f9d9babc967b955122960b54d32e44697f33d34e8d1f902c54d322043b43821d2e2eed0691060345544ac6888b87517fd3909800220369fe6958694212e697cb0b328c03107b9933839eb10d44bb3a260bdc7db1d592468e37ad19d13644483e10bb23476035a3f8dc8616b990eb6f2cd438aef5d76d1abb83a19d44f1964dc408887c27fd88b2225dd8a36eac048e4fd5b39f6f5c5ff0d73841de", 0xe7, 0x1}], 0x8000, &(0x7f0000007e40)={[{@session={'session', 0x3d, [0x39, 0x32, 0x3f, 0x36, 0x79]}, 0x2c}, {@hide='hide', 0x2c}, {@norock='norock', 0x2c}, {@check_strict='check=strict', 0x2c}, {@gid={'gid', 0x3d, [0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x2d, 0x38, 0x7f, 0x36]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x2d, 0x33, 0x7f, 0x3f, 0x37, 0x30, 0x3d]}, 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@cruft='cruft', 0x2c}, {@nojoliet='nojoliet', 0x2c}]})
r6 = open(&(0x7f0000007ec0)='./file0\x00', 0x80, 0x20)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000007f00)={0x3, 0xfffffffffffffffe})
getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f0000007f40)={'broute\x00'}, &(0x7f0000007fc0)=0x50)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000008000)={r5, 0x3, 0x7e, "da031fbab7984722196293e2dd99eec53f34d41281ca33d658d5dc8123ea6aaf5cfd4a98807140fe2d0aa18ad31171f6cda61a5634ee9d0819c9a2285671fcdbf9802798adf9c0314e0fe181e9024e1180a1c064d32ffacef604983f089c151e706ff4b3e5e82be35f28bf86439da645b1e2bc6edbc9dfd2999609c859c8"}, 0x86)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000080c0)={0x1, 0x20000000000, 0x209, 0xffffffffffffff15, 0x80, 0x7, 0xffffffffffffff5c, 0x0, r5}, &(0x7f0000008100)=0x20)

2018/04/05 10:46:51 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x4, <r1=>r0, 0x1})
bind$ax25(r1, &(0x7f0000000100)={0x3, {"7ea7c578efc746"}, 0x7}, 0x10)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:51 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:51 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004ff7)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1)

2018/04/05 10:46:51 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0xff7ffffffffffffe)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
readv(r0, &(0x7f00000003c0)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x1ff, 0x1, 'client0\x00', 0xffffffff80000001, "ffa0c4d634157a3c", "c8d73b03f4aeb4724a77e76a19e3e697b5fcecd061b0b33e7aed3e82cd203612", 0xa768})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000002c0)={0x0, 0x82, 'client0\x00', 0x0, "f6776cbecf188b5a", "c4aa20d9c1aa9a98ee36e49b2938309c3e002abb19ff617a8320863fc77fd208", 0x0, 0x731})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00', 0x0, "f67314db5d963b7a", "b9a941f157b5ef853365a58b9c4aaecd8c51611a9b463d71510e4dc0ba85f824"})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 10:46:52 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x100)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x10000}, 0x4)

2018/04/05 10:46:52 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4)
r1 = dup(r0)
write$eventfd(r1, &(0x7f0000605ff8), 0x101bc)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r1, 0xfffffffffffffeff, 0x2, r1})
sendmmsg$alg(r1, &(0x7f0000000b40)=[{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000005f80)="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", 0x8db}, {&(0x7f0000000880)="d4226289172ea8b6806c07481f8ec02f092dbc62763a732c47ecb9f61941a326342ce6e9c8c39391e25d1b1a4ef74daedad456d556fe0fca41c520f4ebbbb134d5e31ae985852b7a99a94d7c07f127108b4e71881399853a1be6256e587391701d65670a8bc0d6fa41d2e1f467732979f5f8a2e25a62111918c21ec002c0d093fc10195d2d92ea4ea2ec86b9d4cf8975ac886e", 0x93}], 0x2, &(0x7f0000000a80)=[@assoc={0x10, 0x117, 0x4, 0xe9}], 0x10, 0x4854}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000ac0)}], 0x1, 0x0, 0x0, 0x850}], 0x2, 0x0)

2018/04/05 10:46:52 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:52 executing program 5:
fcntl$getown(0xffffffffffffff9c, 0x9)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=<r0=>0x0)
perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x1, &(0x7f0000000040))
r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='nodev+@selinux[*H\x00', 0xfffffffffffffffc)
r2 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)=':@+\x00', 0xfffffffffffffff8)
keyctl$negate(0xd, r1, 0xfa, r2)

2018/04/05 10:46:52 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x7, 0xfbef, 0x1, 0x3, 0x0, 0x342, 0x60000000000000, 0x8, 0x401, 0xcb, 0x0, 0x1000, 0x1, 0x635a, 0x8]})
r1 = syz_open_dev$sndtimer(&(0x7f000072fff1)='/dev/snd/timer\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x202000)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9dfec))

[  853.300211] audit: type=1326 audit(1522925212.140:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18402 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f37c99 code=0x0
[  854.201954] audit: type=1326 audit(1522925213.043:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=18402 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f37c99 code=0x0
2018/04/05 10:46:53 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:53 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001740)={0x0, 0x5}, 0x8)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:53 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="16000000980000fa", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="1c0098560a0000000000000000000000000000000000ffff7f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x162)

2018/04/05 10:46:53 executing program 1:
r0 = socket$packet(0x11, 0x10000000002, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14)
sendmmsg(r0, &(0x7f0000003080), 0x0, 0x0)

2018/04/05 10:46:53 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x3)
ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x5)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={<r2=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})

2018/04/05 10:46:53 executing program 6:
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002740)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fstatfs(r0, &(0x7f0000002780)=""/128)
recvmmsg(r0, &(0x7f00000089c0)=[{{&(0x7f0000002800)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000002880)=""/160, 0xa0}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/61, 0x3d}], 0x3, &(0x7f00000039c0)=""/101, 0x65, 0x5}, 0x2}, {{&(0x7f0000003a40)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003ac0)=""/30, 0x1e}, {&(0x7f0000003b00)=""/28, 0x1c}, {&(0x7f0000003b40)=""/65, 0x41}, {&(0x7f0000003bc0)=""/156, 0x9c}, {&(0x7f0000003c80)=""/9, 0x9}, {&(0x7f0000003cc0)=""/146, 0x92}, {&(0x7f0000003d80)=""/184, 0xb8}, {&(0x7f0000003e40)=""/180, 0xb4}], 0x8, &(0x7f0000003f40)=""/30, 0x1e, 0x8}, 0x7fff}, {{&(0x7f0000003f80)=@nl=@unspec, 0x80, &(0x7f0000004180)=[{&(0x7f0000004000)=""/231, 0xe7}, {&(0x7f0000004100)=""/110, 0x6e}], 0x2, &(0x7f00000041c0)=""/39, 0x27, 0x8}, 0x7}, {{&(0x7f0000004200)=@hci, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004280)=""/166, 0xa6}, {&(0x7f0000004340)=""/108, 0x6c}, {&(0x7f00000043c0)=""/251, 0xfb}, {&(0x7f00000044c0)=""/210, 0xd2}], 0x4, &(0x7f0000004600), 0x0, 0x3}, 0x6}, {{&(0x7f0000004640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004800)=[{&(0x7f00000046c0)=""/121, 0x79}, {&(0x7f0000004740)=""/136, 0x88}], 0x2, &(0x7f0000004840)=""/167, 0xa7, 0x1}, 0x5}, {{&(0x7f0000004900)=@rc, 0x80, &(0x7f0000007980)=[{&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/4096, 0x1000}, {&(0x7f0000006980)=""/4096, 0x1000}], 0x3, &(0x7f00000079c0)=""/4096, 0x1000, 0x1}, 0x10001}], 0x6, 0x10000, &(0x7f0000008a80))
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000008ac0))
r2 = syz_open_dev$amidi(&(0x7f0000002700)='/dev/amidi#\x00', 0x1, 0x200440)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)
r3 = socket$netlink(0x10, 0x3, 0xc)
writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r4 = socket$netlink(0x10, 0x3, 0x1e)
writev(r3, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
dup3(r4, r3, 0x0)

2018/04/05 10:46:53 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000001030006000000000002000000ac14ffbb0000000100000000030005000000000002000000ac14ffbb00000000000000000800120001000300000000000000000006000000000000000000000000000000fe8000000000000000000000000000aaac1414bb000000000000000000010000"], 0x80}, 0x1}, 0x0)
bind(r0, &(0x7f0000000080)=@rc={0x1f, {0x8, 0x1faa, 0xffff, 0x1000, 0x4, 0xc}, 0xffffffffffffffff}, 0x80)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000003c0)={{0x800, 0x1}, {0x1fa, 0x3}, 0x9, 0x0, 0xc6})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x168, r2, 0xa04, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x33, 0x11}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x2b}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x8000}, 0x40000)

2018/04/05 10:46:53 executing program 7:
ustat(0x1, &(0x7f0000000040))
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x100}, 0x0)

2018/04/05 10:46:53 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:53 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x80000001)

2018/04/05 10:46:53 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r3, &(0x7f00000001c0)="cb984ca25f26d996d50ba767cbaa53a61f8f3a6f463f2e30212e9c53889da6487d24493af5fa108a74691e829cec5af396862475fb0022a34611b91fc91e04a7e509cdf264bf506c2d26abb53a6adebe18dd1049ca2b98a70618260741a8dceac53eaa8b14a8c9cc94de0c"}, 0x10)
setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x1, 0x6, [@broadcast=0xffffffff, @multicast2=0xe0000002, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4000000000000000, @loopback=0x7f000001]}, 0x28)
ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000002c0)=0x3)
r4 = dup3(r3, r0, 0x0)
listen$netrom(r4, 0x1)
keyctl$unlink(0x9, r1, r2)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10)

2018/04/05 10:46:53 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f00000001c0)=""/154, 0x9a}], 0x4, 0x46)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000002c0)={0x7, 0x3e0})
sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028afe4)=@in6={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f43fe8), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ee23812fce7d560db4d6795009a0fd29bb8b2bb5"], 0x10}, 0x0)

2018/04/05 10:46:53 executing program 1:
bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e)
r0 = socket(0x11, 0x4000000000080004, 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x81, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x248, 0x7, 0x0, 0xfff, 0x2, &(0x7f0000000000)='vlan0\x00', 0x6, 0x0, 0x7})
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd)

2018/04/05 10:46:53 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x3)
r1 = dup3(r0, r0, 0x80000)
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001f00)=0x4)
getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14)
ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000001d80)={0x9, 0x0, [{0x7, 0x4, 0x2, 0xea9, 0xffffffff80000001, 0x9, 0xdb}, {0x0, 0x7fff, 0x2, 0x9, 0x4, 0xe343, 0xfff}, {0xc000000f, 0x101, 0x2, 0x7, 0x0, 0x6, 0x6}, {0xc0000001, 0xd84, 0x0, 0x1, 0x6, 0x80000000, 0x120000000}, {0x80000019, 0x7, 0x5, 0x4, 0xd6, 0x200, 0x6}, {0x8000000f, 0xfffffffffffffbc6, 0x4, 0x8, 0x2, 0x951, 0xfffffffffffffff8}, {0x80000000, 0x5, 0x3, 0x10001, 0xff, 0x1, 0x6}, {0x80000007, 0x800, 0x5, 0x1ff, 0x80000000, 0x1f}, {0xb, 0x4000000, 0x0, 0xeab, 0x7, 0x8001, 0x5}]})
sendmsg$rds(r1, &(0x7f0000002000)={&(0x7f0000000080)={0x2, 0x8, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/214, 0xd6}, {&(0x7f0000001440)=""/201, 0xc9}, {&(0x7f0000001540)=""/252, 0xfc}, {&(0x7f0000001640)=""/136, 0x88}, {&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000280)=""/27, 0x1b}], 0x7, &(0x7f00000020c0)=ANY=[@ANYBLOB="580000001401000007000000000000000500000000000080", @ANYPTR64=&(0x7f0000001740)=ANY=[@ANYBLOB="ff03000000000000"], @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000ffff00000000000001010000000000000400000000000000110000000000000069e6c0390000000058000000140100000800000000000000b500000004000000", @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYBLOB="ffffff7f00000000"], @ANYPTR64=&(0x7f0000001800)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="f8ffffffffffffff4db21f2500000000000000000000000000020000000000002000000000000000020000000000000018000000140100000200000000000000ff0f000002000000580000001401000006000000000000000400000007000000", @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="06000000000000000b070000000000000800000000000000ffff0000000000000400000000000000000400000000000030000000140100000300000000000000", @ANYPTR64=&(0x7f00000018c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d300000000000000", @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="000000000c00000000000000580000001401000008000000000000004e00000015000000", @ANYPTR64=&(0x7f0000001a00)=ANY=[@ANYBLOB="0000000000dcf600"], @ANYPTR64=&(0x7f0000001a40)=ANY=[@ANYBLOB="0004000000000000"], @ANYBLOB="0900000000000000f700000000000000d701000000000000ff7f000000000000020000000000000000000000010000004800000014010000010000000000000001f0ffff00000080", @ANYPTR64=&(0x7f0000001a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='^\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001c00)=ANY=[@ANYPTR64=&(0x7f0000001b00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d200000000000000"], @ANYBLOB="010000000000000001000000000000004c5f000000000000580000001401000008000000000000000010000001000000", @ANYPTR64=&(0x7f0000001c40)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR64=&(0x7f0000001c80)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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", @ANYPTR64=&(0x7f0000001cc0)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000001d00)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="0000000000000000090000000000000006000000000000000600000000000000400000000000000040000000000000001800000014010000020000000000000006000000f8ffffff"], 0x2b8, 0x4000080}, 0x20000001)
setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000001d40)=0x1, 0x4)

2018/04/05 10:46:53 executing program 0:
r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xac3, 0x8000)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{0x0, 0x5}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:53 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=<r1=>0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xee1a, 0x0, 0x8000, 0x6, 0x0, 0xdd, 0x100, 0x8, 0x6, 0x9c9, 0x97, 0x7fff, 0x80000001, 0x3, 0x6, 0x401, 0x81, 0x1ff, 0xef, 0x5, 0xd7d, 0x4, 0x2, 0x0, 0x100000001, 0xde, 0x3, 0x6, 0x2, 0x4, 0x4, 0x76f2, 0x2, 0x2, 0x9, 0x1, 0x0, 0xfffffffffffffffb, 0x2, @perf_bp={&(0x7f00000000c0), 0xd}, 0x200, 0x520, 0x4, 0x6, 0xdd6, 0x0, 0x1}, r1, 0xc, r0, 0x2)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0xc0c0, 0x0)
getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8)
r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x1)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000000))
r4 = accept4$packet(r2, &(0x7f0000000380)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14, 0x0)
recvfrom$packet(r4, &(0x7f0000000480)=""/193, 0xc1, 0x1, &(0x7f0000000440)={0x11, 0x2, r5, 0x1, 0x888, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfb)
r6 = dup2(r3, r3)
setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000040)=0x401, 0x4)

2018/04/05 10:46:53 executing program 7:
r0 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e)
fcntl$setstatus(r0, 0x4, 0x2000)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xf6c, 0x4002)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080))
listen(r0, 0x0)
ppoll(&(0x7f0000000140)=[{r0, 0x2210}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8)

2018/04/05 10:46:53 executing program 2:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f0000000640)="74086e750000000000000000008c00", 0x2)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0))
capget(&(0x7f0000000680), &(0x7f0000000700)={0x3, 0x9, 0x0, 0x0, 0x101})
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000600)=0x3f)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21}, 0x0, 0x1, 0x4}}, 0x26)
fcntl$setpipe(r4, 0x407, 0x1)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
sendfile(r1, r2, &(0x7f0000000080)=0x5f, 0x102000004)

2018/04/05 10:46:53 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:53 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x2275, &(0x7f00000000c0)='\x00Z\b\x009')
getegid()
mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0)
r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f000079efdc))
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='nv\x00', 0x3)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
write(0xffffffffffffffff, &(0x7f0000000040), 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800)
r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$instantiate(0xc, r1, &(0x7f0000000100)="e8c4cd99d55600e900b6db82572c64e4c7c5590d3233c4557ce7d1e6d0a258436a63c1577726934c2732dd60e84c96d98e80dd9353d0ab40096835bed37642906b6e09cd5fb887ae7517d7c4441723a71a7fe19810384b54ac82ae7303575729ebf765b950704966161f", 0x6a, r4)
syz_open_pts(r3, 0x8400)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={<r5=>0x0}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r5, @ANYBLOB="d80c0000"], &(0x7f0000000280)=0x8)

2018/04/05 10:46:53 executing program 1:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}})
memfd_create(&(0x7f0000000200)='selinux,\x00', 0x1)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
fstatfs(r0, &(0x7f0000000180)=""/66)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={<r3=>0x0, @dev, @multicast2}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="a86a0247f06f1d109775a9cddff98b44", 0x10)
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc)

2018/04/05 10:46:53 executing program 7:
r0 = socket(0x1e, 0x2000000000000005, 0x0)
io_setup(0x40, &(0x7f0000000000)=<r1=>0x0)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc020106e27cfeadb)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1, 0x4)
io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffd, r3}])

2018/04/05 10:46:53 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x125f, &(0x7f0000000080))
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[])
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[])
clock_gettime(0x0, &(0x7f0000006740))

2018/04/05 10:46:53 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x2)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)

2018/04/05 10:46:53 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x400)
fchmod(r0, 0x80)
r1 = socket$rds(0x15, 0x5, 0x0)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4)
setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0), 0x10)

2018/04/05 10:46:53 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:53 executing program 6:
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000))
llistxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000280)=""/140, 0x8c)
syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/05 10:46:53 executing program 2:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f0000000640)="74086e750000000000000000008c00", 0x2)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0))
capget(&(0x7f0000000680), &(0x7f0000000700)={0x3, 0x9, 0x0, 0x0, 0x101})
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000600)=0x3f)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21}, 0x0, 0x1, 0x4}}, 0x26)
fcntl$setpipe(r4, 0x407, 0x1)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
sendfile(r1, r2, &(0x7f0000000080)=0x5f, 0x102000004)

2018/04/05 10:46:53 executing program 1:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r1, 0x502, 0x70bd2b, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20000}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x4)
syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/05 10:46:53 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80, 0x200000)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8)
ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000002c0)={"bde273076221233719d19cfa47d0bd9f145bdcc5f2ca480ccaa0fb410cfda6a867b41161ff3ce08b001a273b5e8086c904ab25947feadded5c23295fb45fcedc37ccd1b132a8ddc0c76a12f0eb7a514b3eef95fd9292e82987a1656dc3b5e9799a6fa0ac6f5d5ee47dbf06066f6e3e610db952a37fb598c04fc49159e4b573d59bde490d07e84bd215928fd80040580d850981ac35987d4fa3a23967e0c46c421fe4875f3d78f3b336dc5a77d4cb04ceede0ae6c6f7b715d1487e6268e53130fb0af8f3b699330a8ceb21493cb910d37f14ac7f99231f341c7bbb4f04fda6dcb09ffe23da5844ce835d12f406de23c6ac14a8e6d0240f93d4dad2b7141b484153fb6b58773677d28d0f79b59db6ad6540860ba0b8b83571d0c173e1e40e1cc6e4de62f31d1ed7f48a165f4989ef4f5e733b355127da21b77005cfe651461854895cffd37c0cd563bf94b331b1a2bd05e0d2cf3bdf2547e1d188cd6a3c1aa7be998f611aee69cccf6e4f3a074356c83b5f5872c6cd77e5edd064feb6db15fc16cf79d3344793c77378bfc2e4b60a88c4d58525eb0ae56cb5e999b423b9fb6d104f0ff4c95d1e53ce1b2b51c281baa8ba543250d470a044f3ec220757814187a778c752cb344723111505b1e97a536198bfe78f6ff1efc7e00800f51dccbd854fdcd6f04eddfce46aa28a854c38ad742369530916c78784bb81d175cc4589a1feac2cdf3ce2485200fa8721d716db54a8a4b713948ff0b34451887539dfa7525eaa977f4d7d17212bcac1fda98be5fae6e51ce3d7b213542c747064054017b0bbc66364b9baddac833fca9fb5b8f2c1e1b60da543ea74c7c98ba1de52c6275858e40803455de168b97efb4871e737e498f4574bc04782ea99796df34ad72db14eb6907e92ca8b8095ef82d8b49ed3728c6171c31b32e562ad35ab45ce2aa2f84c3192a0490598c1693c8ab8c2db6f10110f385fcde27b90ec4821823dfde05242615e3d17ca569e8ccfdc827e5e6527a8830de18ac68dd3381d6e2b4024d180bb4694786fde76ace949210e7511c23e5da074f1c39855d1dea4c610f3487f719621a1d90cee56c2b8195778f308f5c690ccb703a624995e334968e98acc580c5fb39dbada3dc2fb302f82d1b1e2f08ad163471708609c4b4da7760102a722c2bb76e340be2006e1d77987647ae373de5cc07f4a44ddca61715e1281b3c1014425ed11661c8a524744c905577c09639c98deefb8cbfd9363498af2dd3c7ff40ed977574a68df1f8774bfc8a78d3a168c3489ebe1967cfc42f0abbf793a0ab7380be951453f1808491231f8ecf760e7b8d92f00ce8f6e5d7a92f1f9f4f4dd831db99060533e27bf4aff3b7238d594b61ba19ae424fa8fa0346ef1ce935d844a8be7225642391e8df14be7e052d15aad9656406c7f83454b3c8682fd54b8707ee27d5"})
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:53 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:53 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
pipe2(&(0x7f00007cf000), 0x0)
dup3(r1, r0, 0xfffffffffffffffd)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})

2018/04/05 10:46:53 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x132c, 0xffffffff, 0x0, 0x11dc, 0x11dc, 0xffffffff, 0xffffffff, 0x1298, 0x1298, 0x1298, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xb}, 0xff, 0x401ff08fcd5868d8, 'gretap0\x00', 'yam0\x00', {0xff}, {0xff}, 0x2e, 0x2, 0x2}, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x7, 0x8, [0x24, 0xd, 0x1b, 0x1, 0x7, 0x15, 0x32, 0x10, 0x1, 0x3a, 0x14, 0x18, 0x3a, 0x2e, 0x9, 0x12], 0x0, 0x6, 0x2}}}, {{@uncond, 0x0, 0x10c4, 0x10e8, 0x0, {}, [@common=@unspec=@cgroup1={0x102c, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x1, './cgroup.cpu/syz1\x00', 0x9, 0x8000}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x6}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x0, 'vlan0\x00', 'bridge0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x1}, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1388)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:53 executing program 5:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xa}}}, [0x6, 0x5, 0x7fff, 0x2, 0x9, 0x3, 0x10001, 0x2, 0x401, 0x401, 0x2, 0x9, 0x8, 0x32, 0x6]}, &(0x7f0000000180)=0x100)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0xffffffff8c0b41ea}, &(0x7f0000000200)=0x8)
getsockopt(r0, 0x1ff, 0x8000, &(0x7f00000002c0)=""/93, &(0x7f0000000340)=0x5d)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0)
r2 = socket(0x11, 0x802, 0x0)
setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000240)=ANY=[@ANYBLOB="320a040501087f00e1803ea000000001de6a2cba7eafbcaaff020000000000000000000000000001fe8000000000000000000000000000bbff01000000000000000000000000000000000001000000000000000000000000"], 0x58)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000380)="be065cfaf431d850205f93bb870ce78adb3383e2d9ec46e6e46d896e8f0accb104a5d1c2529f3aa979b8bf9a864c14e8b63eac517bbbe02e7707836560cb8e971919")
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x8e3f}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 'rose0\x00'})

2018/04/05 10:46:53 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff0e7, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x410000)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040))
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:53 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(r0, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:53 executing program 6:
r0 = socket$inet6_sctp(0xa, 0xc36c4160ba09d2f, 0x84)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000))

2018/04/05 10:46:53 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x208000)
ioctl$KDENABIO(r0, 0x4b36)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:53 executing program 7:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400)

2018/04/05 10:46:54 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
r0 = gettid()
ptrace$getenv(0x4201, r0, 0x9, &(0x7f0000000080))
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000140)=0xa3be)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:54 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f00000002c0)={<r1=>0x0, <r2=>0x0})
utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{}, {r1, r2/1000+10000}}, 0x100)
r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x1a1200)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, &(0x7f0000000000)="c5", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x98)

2018/04/05 10:46:54 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:54 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:54 executing program 2:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f0000000640)="74086e750000000000000000008c00", 0x2)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0))
capget(&(0x7f0000000680), &(0x7f0000000700)={0x3, 0x9, 0x0, 0x0, 0x101})
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000600)=0x3f)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21}, 0x0, 0x1, 0x4}}, 0x26)
fcntl$setpipe(r4, 0x407, 0x1)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0)
sendfile(r1, r2, &(0x7f0000000080)=0x5f, 0x102000004)

2018/04/05 10:46:54 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e23, @loopback=0x7f000001}})
sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081)
poll(&(0x7f0000f2eff8)=[{r1}], 0x1, 0x0)

2018/04/05 10:46:54 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff0e7, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x410000)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040))
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:54 executing program 6:
r0 = getpgrp(0x0)
ioprio_get$pid(0x1, r0)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000)
write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f0000001380)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68)
write$vnet(r1, &(0x7f0000001200)={0x1, {&(0x7f0000000180)=""/4096, 0x1000, &(0x7f0000001180)=""/68, 0x0, 0x2}}, 0x68)
r3 = gettid()
r4 = geteuid()
r5 = getegid()
r6 = getpid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001340)={0x0, <r7=>0x0}, &(0x7f0000001b00)=0xc)
lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000004000)=<r9=>0x0)
fstat(r2, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getgid()
gettid()
getgid()
sendmmsg$unix(r2, &(0x7f00000042c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001280)="93b6ce548d9ada58c480634cbdd74efafc51a6d7ca11d686e7bcdf090751d0a8f1aae26de535ac67a4dc9420507480fb458dcdc4a397a15234152e32e1fd2ccff124188a5b161f24529f9dc90f6a0979d9086263b71830b0bc12977ba5cc1f28d752da5d506642b424fa0579efa1176d1d48efd907c5da8be3b7ad61f35b768b45537b483a4404b01f9ae0b1f38a2b84249e8f9cae51751d9f00b570df149fe5c61c68b9d62661b99032d86f4fe26af41ea89b444172ee4de9f4fab9", 0xbc}, {&(0x7f0000000100)="85bb64d60f3181cd4d583ac0f39b76ad06437fbc81bafbcec2472f785fd432d3b88274fd2ad826e961c3cd3660b60812b090dad71fc6057a7ac5c0ee5a39e47c", 0x40}, {&(0x7f0000001600)="8b6e4dc753205aa2f045c9b0040c7845e8c6ec164294d800a9cdfc7abc1d43b145ca3db8a06c2b1c99156907e99891c131c4ac1246232e54508fd334be98920c4ffe89e00e081581365006cbc4e2093f9249c8be99d54f2ae6085a9f3e54073229f792536eb0a345ecb579546d6ef76f3a8576c0528db3fdd186cf47a8919481f600ba3325aa2ae48d98c8b0a44680ef20022da8957c57d57a61089b02d8687f5539d738e5dca904224a6794a1869836673744f6f5e2c7425e5d12af61f1ef69dae82bfc82639bbc1229d3f5732f60409df6a3818eeda1c91315343a5ab50d9c6511b3", 0xe3}, {&(0x7f00000017c0)="5aa37a96358b7b383e5741331eb7c2154f4458f4f41946a09194db476d26017bbde24a5d20f45089a832e47d982db08e69b7fca56f4593b216d2db416bc04c9db1e1fc04e4501cabbf71f0761001ebc3541ce9bd9c0adb145f702e7cac52e459f46c83bd75ac4ed221f2067426343d274bc7a4b5bb4d5cbe2d981aa1b354ef5dec6fa2716d7d9990e5674dbf5182b107e266adcc43a683ff29d261dba595ff56deae9e5368ebd7e342c4a4be7084ba27130c44741f8357f9f20fc56bee667cc3107396", 0xc3}, {&(0x7f0000000140)="ff899165517e08952dbb284c8b56943065975334c0f7eef816aeb140ec8bef0e632f", 0x22}], 0x5, &(0x7f0000001c00)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x90, 0x804}, {&(0x7f0000001cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000001d40)="835b01615726585f8d48405fb6e68cf455c575ec19c742c2f180752ff75ca89c827f140555b948c8b21bbc4eb776b896c51336f9e9e5e5abee51adfdf626e7dd490dff79b627857d3ddcd4078b2e734b2ab7bf0eaa6a98a7ccdbb40a6f22a3d7e78158fb7f4a6445", 0x68}, {&(0x7f0000001e80)="98e9f35595171d4658a4f7f2a0a3717c02b9f5a5cb7c5d6bbfb9557f35", 0x1d}, {&(0x7f0000002ec0)="ffa85b2aba57c2413ce21155b2e98f9bcc0bd14c141e1940ede41cf49a", 0x1d}, {&(0x7f0000002f80)="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", 0xff8}], 0x4, &(0x7f0000001480)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=0x0, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="20000000010000000100000055ccbb009a891c28383690757ac7ac8a461b6daa2d448c09bb4044c9f0b1c5c6bc", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1], 0x78, 0x85}], 0x2, 0x10)
setns(r2, 0x44000000)
lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001580))
write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68)
write$vnet(r1, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68)
r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000019c0)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001780)={&(0x7f00000018c0)={0xd8, r11, 0xa, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4fe}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9b3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffeffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x21}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000}, 0x40)

2018/04/05 10:46:54 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10)
r2 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:54 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:54 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080))
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
fcntl$getflags(r1, 0x401)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0xcde, 0x7f, 0x9, 0x20})
socket$nl_route(0x10, 0x3, 0x0)

2018/04/05 10:46:54 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x2)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x204000)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r2=>0x0, 0x3}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xe3, "4c7d54ac01d8d3694951f87394d0c0dfd12f8d5a5fdd4edc334bdfc257709dbae3c56d3aa28eae32d73efb83bc2d751443980b3aaf2bd5228ca36d4b51c9e879c1e7448b0c98dd21a123f879cac8b01c7d3c8f1a8af5eb837f332f9a707af99eba7daf3eb98588ae99b3d0f33726b0b57c7303b4d517d1c45cdedd9ce9b14aa5454483795b631bfc7f1f91f57fe0908948be2029008a4151ec9278cd65e101584961fb6e4da908207974ef26fad53d22697435f7127739c1980dad920508452e13180aec6e2ce5df31d0d700e471006b97a7df8bf2da8c5f0aee3e839d945e899c3131"}, &(0x7f0000000240)=0xeb)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x4cec}, &(0x7f0000000100)=0x8)
getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002faf2f)=""/209, &(0x7f0000895ffc)=0x140)

2018/04/05 10:46:54 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000000240), 0x200000000000017c, &(0x7f0000000040)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}, 0x840)

2018/04/05 10:46:54 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000a01030000000000000000000000000000005a4b263a8ff43b9f495628a79afac3c8d3fcb5c088b6c9fe9988f25a9e8ecf0b5e61d3da698dd4e4f37136bc237304e25b5d32ebf2f2b78ac69227adaf3e65b2efc7c233c0bf523ddf794eac242a7eea5ac74197f72cb4b65222cdca8e2dc2356eeec344fa9c260adce098ea52fa3efd1d4c4004ba32eb9709ce122461c70d716e99e4a6bdc3cc22c12144d409ac11258b46d3ecd0ff35604c2320986ef86004623f1ca73323106d6ed68f571751a712b36e72dae8d8442f9d7f8f0a5851c06b4691e4ad7213bc6487ff5dfe1b5bd7310da72e"], 0x14}, 0x1}, 0x0)
process_vm_writev(0x0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/99, 0x63}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/49, 0x31}, {&(0x7f0000000400)=""/78, 0x4e}, {&(0x7f0000000480)=""/171, 0xab}], 0x7, &(0x7f0000000c00)=[{&(0x7f0000000580)=""/183, 0xb7}, {&(0x7f0000000640)=""/216, 0xd8}, {&(0x7f0000000740)=""/124, 0x7c}, {&(0x7f00000007c0)=""/58, 0x3a}, {&(0x7f0000000800)=""/135, 0x87}, {&(0x7f00000008c0)=""/98, 0x62}, {&(0x7f0000000940)=""/239, 0xef}, {&(0x7f0000000a40)=""/35, 0x23}, {&(0x7f0000000a80)=""/227, 0xe3}, {&(0x7f0000000b80)=""/88, 0x58}], 0xa, 0x0)

2018/04/05 10:46:54 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:54 executing program 4:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x10)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/162)
sendmsg(r0, &(0x7f0000001800)={&(0x7f00000001c0)=@llc={0x1a, 0x7, 0x5, 0x7, 0x7, 0x4000}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000240)="c2ff19f5fdf07789232d9f2b4dc8884a7386422fd267baa6677f5242209e42f5637c6332a6052d232c95b86bc63ee77470e23b1fbdf5b6b855536fda85cfaa1430e10c60c8528b174aa5932c1455e94b12ab6307a868cc2f86bb403af9b11a9fa1f950379cebeedb951ac58bbfad062540f4f0301ddd4d7aaa88a1a48ce7773b818b9f8423bd6b", 0x87}, {&(0x7f0000000300)="237ea23f56e856078f9da92604c590dd0ce20c7f40e93e0aee52132a3213b3a4f9789d383fb87cda6f47627a8506151c7f9dfa46fd3019c16d0e5a37db", 0x3d}, {&(0x7f0000000340)="f8a00b8f7254d372b468f77f6988fa8098b3d49732f9900e577f0c38dccb4ee1a67e779509667296cdfcee1fcd756ea7de0774c1a34c92ceaa829f582c3688c898b5ba1028ea6bed1808ccee", 0x4c}, {&(0x7f00000003c0)="af558641557aecbf756666f94ddfbf131cc39a8f43a71cd822cf94f0cd6d32cbbe57c6aa9c043edd732839d3017b5421159e29591d343265ada6da3ac6529d164e482c0c21f1b5479452d1571354ac4bc9498cfe1775cfb84b985db63d23c3d276c02962c7a721a6fbe65ba0185a2d379755a8830780becb393e90c32ab4513ab018221207b84c0c80450d07e0027885560b39bbf2c33aab9dcd6594430862f22d5e7778cddfaa25efb6d552c6363fbe45accb4819d0fb308e7cbd70e671d1e9c97c829afcf6dab7854516b4565a6d7807218d6161a6d6985931fb5a0ff4aa8a", 0xe0}, {&(0x7f00000004c0)="ad71bfc6b92ed662b5acb17eec4ef21730d806391eb92b92d6097fcbf2e69a1267824d04dab1d97d0f6f97469012e8078810147f807f7a7058d6f857f38eae199ccd66c7e7195004665dda51fc8069135b6410101baea4751f08bdf83a4c2325d069018f8b6eec70a6f330c342149f7275cc376eb93e9107d81486e6bb66f130c8de41381411adae14c1e8e328f0f5a355e2cd8ee6081b6bc996bf", 0x9b}, {&(0x7f0000000580)="e3f0eca8185d8c5068df691f9d24f207dd52fbbeb63e1b0d355793f0710f896a44b5dcc779f6ec75544b3ec6b6cbdff450cdc3793d038d8db04b30abc582e3148c38ef346ceca5b7736b0f085cf4092f", 0x50}, {&(0x7f0000000600)="07a0013c3c4dc30e8dd4b35e7d5f3309e42e6f6ee0e7c0d764204d6d3926be3db995250ff80572abb1d2fd0e2c04f3640e97ced34c364fd3ed00e464b6a60f3293b27312c058ad248ee506ef01ce8a9380bb5da74679118ed2ef640ed5", 0x5d}, {&(0x7f0000000680)="6f559713626f2d5ab01d01547da7c76b27481bcf26b45dad7d4ff8bf61e92fc315bbda8a7a2979f75b057872e105a3f26a26b4ca47242d2ea4f80125f446f9d82a8b", 0x42}], 0x8, &(0x7f0000000740)=[{0x100c, 0x11f, 0x40, "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"}, {0xb0, 0x114, 0x9d3b, "979dd6e0eff4f8eee0d87f8ff7c4687f22a8ea26db419715ca0508bd35360428a0d5404955f77c29f1e741df692e058a07c6d7d1cd72e6e7718ce0c48b963500d7e34ca9890b870c7eb1e36a36040e6f71ff783d29c459794fa314703fdb0f26915146e1ccb2ef295db4df69be4983608d4e94ab99e28f51dda0fae30bc32da187e6480a598ac85765fe44577910a65adb9ebcd32693eba7534a065b7da90a25b17822"}], 0x10bc, 0x20000000}, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x3, 0x40000)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x4539, 0x4)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000))

2018/04/05 10:46:54 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff0e7, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x410000)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040))
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:54 executing program 7:
unshare(0x100)
r0 = socket$inet(0x10, 0x3, 0xc)
ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=""/174)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0x2000)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f00000001c0)={{0x2, 0x3, 0x2400000000000, 0x0, 0x4}, 0x4, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x5604, 0x0, 0xe84, 0x9})
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000680)={0x3, 0x2, 0x0, 0x3, 0x8000})
sendmsg$kcm(r2, &(0x7f0000000640)={&(0x7f00000002c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)="1448c770e2289d321c4a490bc834bbfeb096c6381bc0c04050267b55fb1505fed27b491b5479e230e1bbc1229fa03c6c89cc3a15df11e3835650", 0x3a}, {&(0x7f0000000380)="cfd571d07f4fbfdc7dc9e47269040f971fb197e9566108fc3da4eeb1f6dfeb196db4f5f33fb4904be2d84a6e27b80ff6f88449bab348a07273b0492ae0a1f7ee681366ee18ba547dd11fe7a79b9fc644c24d32d725e9d81c4e77c349c1b619cfb32914224a49339324ed071403df49eaa320", 0x72}, {&(0x7f0000000400)="8b7086b6de58d6bd6661ad5a9d8f14f9c1c188f1ffa2e3357dc9dd0892cc07eb5170d99fb8e0c5b103590a4d4967afa07ddc32195f7eba9af93c8bdda2feb9354e4246e78901eb5bf33c656e439dfcff73bee517351b42c89e", 0x59}, {&(0x7f0000000480)="e5b5eceb9aca81eb68eabc24ef64eff7e3d0713193e774a409f3ed80afef48cc7ab237e5a3676b76a80f82cc7a95950e38f1177c34c50c4629d3a4bf929b50485a2941dcaa1713008708ddac527b89f8796ac8542b1853e4b77dd783582f62d5a53d714465884cc8366fb3eaca8b06fd2eceefb1f61c9942635d434ff6216fd1d2d53f5c71b99f0d01f882dc90bba29efe1fe4b9a2f693e90c373326bdfc9a6b7bc0da4e", 0xa4}, {&(0x7f0000000540)="d9b53a1502a8dda597336175a73dec1cded6d84245b822f5bdf7eaab8aa8", 0x1e}], 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="680000001f0100003dc10000abcaf9dbcddc65b730a07cd9bf69cb44e2b0a50fc89dc494c0ae25c604c1dfa329590146d06454f0befb52f6aae532bb7721c0a78a7484b6dd1d13fa456b79964de309c2fc26141894d62222f0000000000000000000000000000000"], 0x68, 0x4040}, 0x4000)
fcntl$dupfd(r0, 0x406, r2)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x1000002, 0x8010, r1, 0x0)
futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="05000000a3942ffd83ae819adf6a7d6bf5b924049070940c13a623d012801ddf441fd7b4d9d15722230000007728a4cb0448d7f72cac61e6fac2ebd09fadf78f30dbe7d6490bca8653ac7bb1fbe31307fe38", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)

2018/04/05 10:46:54 executing program 4:
socketpair$inet_sctp(0x2, 0x6157b58e58365e17, 0x84, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='eql\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"})
fchmod(r1, 0x1)

2018/04/05 10:46:54 executing program 5:
r0 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000080)={'tunl0\x00', @ifru_map})
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x8, 0xfffffffffffffffa, 0x3, 0x9}, 0x14)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={<r1=>0x0}, &(0x7f0000000200)=0xc)
sched_setparam(r1, &(0x7f0000000240)=0x8)
getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00000000c0)=""/196, &(0x7f0000000040)=0xc4)
sched_setparam(r1, &(0x7f0000000280)=0x6)

2018/04/05 10:46:54 executing program 6:
r0 = gettid()
waitid(0x2, r0, &(0x7f0000d3d000), 0x2, 0x0)
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '.\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x2)
r1 = dup(0xffffffffffffff9c)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x100000001, 0x4)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/42)

2018/04/05 10:46:54 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:54 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = dup3(r0, r0, 0x80000)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:54 executing program 2:
r0 = add_key$user(&(0x7f0000c33ffb)='user\x00', &(0x7f0000b7affb)={0x73, 0x79, 0x7a}, &(0x7f0000f88f8d)='\r', 0x1, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f0000195000)='keyring\x00', &(0x7f0000e3bffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$search(0xa, r0, &(0x7f000039c000)='encrypted\x00', &(0x7f00000aaffb)={0x73, 0x79, 0x7a}, r1)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, <r2=>0x0})
sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0)

[  855.632586] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/05 10:46:54 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:54 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x3f, @rand_addr, 0x4e24, 0x3, 'nq\x00', 0xa, 0x6, 0x51}, 0x2c)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6gretap0\x00')
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x3)

2018/04/05 10:46:54 executing program 4:
r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}})
dup3(r1, r0, 0x0)

2018/04/05 10:46:54 executing program 7:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8000000000000407)
mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000440))
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00')
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080))

2018/04/05 10:46:54 executing program 2:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e)
sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001900)}, 0x0)
recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000340)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x10000, &(0x7f0000000b80)={0x77359400})
clock_gettime(0x0, &(0x7f0000000140)={<r1=>0x0, <r2=>0x0})
rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000180)={r1, r2+10000000}, 0x8)

2018/04/05 10:46:54 executing program 6:
mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x2131, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0xa, 0x802, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000000000000000001b00000005000000380300000000000018020000ffffffffc800000018020000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054ce886d3782d9b9c61a49ef00000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a8000000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000e0000002ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac14ffaaac14000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x398)

2018/04/05 10:46:54 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:54 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff0e7, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x410000)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040))
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:54 executing program 7:
pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil})
r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x42})
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x4, 0x2, 0x9}, {0x28c1ba48, 0x6, 0x5, 0x7}, {0x4, 0x0, 0x7, 0x61}]})
vmsplice(r0, &(0x7f0000b1c000), 0x2a2, 0x0)
pipe(&(0x7f0000000000))

2018/04/05 10:46:54 executing program 5:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={<r0=>0xffffffffffffff9c})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000340)=0xe8)
sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x1d, r1}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)={0x7, 0x10, 0x4, {}, {0x0, 0x7530}, {0x4, 0xfffffffffffff801, 0x2948, 0x1}, 0x1, @canfd={{0x0, 0x100000001, 0xfff, 0xfffffffffffffffe}, 0x16, 0x1, 0x0, 0x0, "774922338e4fa1d13c47cb390a539b2de1987374591a9adfedbcec788b83f2dd246c21688e56d7c149faac0d385d94bb33c78d58679ef06b47857df24b87bded"}}, 0x6c}, 0x1}, 0x40000)
r2 = socket$inet(0x2, 0x2, 0x0)
r3 = getpgrp(0xffffffffffffffff)
move_pages(r3, 0x3, &(0x7f0000000000)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil], &(0x7f00000000c0)=[0x2], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)

2018/04/05 10:46:54 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4000, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000001c0)={r3})
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000))
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x440002, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0405405, &(0x7f0000000080)={{0x3, 0x3, 0x4, 0x2, 0x3}, 0x3, 0x5, 0x8000})
ioctl$TCXONC(r1, 0x540a, 0x2)

2018/04/05 10:46:55 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a0a2003000000000000000000000000"], 0x14}, 0x1}, 0x0)

2018/04/05 10:46:55 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:55 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$rdma_cm(r0, &(0x7f0000000e00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000dc0)={<r1=>0xffffffff}, 0x111}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000340)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000140), r1}}, 0x18)
write$binfmt_aout(r0, &(0x7f0000000e40)={{0xcc, 0xff, 0x9, 0x2c1, 0xd2, 0xfffffffffffffff7, 0x23, 0x1}, "199dee3704ea9183275f814be14e34af99470bac4f042ddd4ab1f79ba6474db552794a2e7f182f4e30454c33cad00fb33281b0e8fcc2d7ef820f2405232deff326228734028553720b6e9b6273b1eac72ce36a23698c0dd1780b714177d615672a70218bc0ca2d975e1255d2ead7e4f99c2cbf05e01252c3d4a9f5ff905badd687167dc3018df88cc11572880d2508cd3bfb1b603634f5dadb98145e29b30ac4d467d0964fe01ae6aee40894b8232f138267db5d8240f233d9227905b0f981c336274a58905137fda7db71e6077f3a30514d004eae72404272c007ca8392c4f4", [[], [], [], [], [], []]}, 0x700)

2018/04/05 10:46:55 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0)
write$eventfd(r0, &(0x7f000025bff8)=0x10020400000002, 0x38f83b924158fe6a)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000a, 0x25032, r0, 0x0)
clock_getres(0x7, &(0x7f0000000000))

2018/04/05 10:46:55 executing program 7:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000063bff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fsync(r0)
write(r1, &(0x7f000034d000), 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d57000))

2018/04/05 10:46:55 executing program 5:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000009800000027cc573c66f86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000040)}, 0x0)

2018/04/05 10:46:55 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800))
r3 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8)
keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f)
r4 = socket$netlink(0x10, 0x3, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002980)={&(0x7f0000000200)=[0x98], 0x1, 0x33, 0x0, 0x1ff, 0x8, 0x0, {0x81e2, 0xd3f, 0x1ff, 0x2, 0x7, 0x2, 0x0, 0xfff, 0x83db, 0x10001, 0xfff, 0xee08964, 0x3, 0x8, "a21c6a30a562239624558e5e2c129f3b3947fe7a43b1870be2aef9056002aca4"}})
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r5=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002a00)={<r8=>0x0, 0x8, 0x8, 0xfff, 0xf3, 0x0, 0xce5, 0x3, {0x0, @in6={{0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xff, 0x3b47, 0x9, 0xffffffff, 0x5c0448b6}}, &(0x7f0000002c40)=0xb0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002c80)=@assoc_id=r8, &(0x7f0000002cc0)=0x4)
ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc)
ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)
r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0)
r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60)
ioctl$KVM_CREATE_PIT2(r10, 0x4040ae77, &(0x7f0000516000))
ioctl$KVM_SET_PIT(r10, 0x8048ae66, &(0x7f000074af90)={[{0x7}]})
ioctl$KVM_SET_PIT(r10, 0x8048ae66, &(0x7f0000001000))

2018/04/05 10:46:55 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff0e7, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x410000)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:55 executing program 7:
socket$netlink(0x10, 0x3, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x48280, 0x0)
ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x7, 0xffffffffffffff80, 0x1, 0x200})
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0)
syncfs(r0)
ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080))

[  856.696552] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0
[  856.707523] bond0: lo is up - this may be due to an out of date ifenslave
2018/04/05 10:46:55 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

[  856.882864] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0
[  856.893871] bond0: lo is up - this may be due to an out of date ifenslave
2018/04/05 10:46:55 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x4b00, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x30, 0x38140)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000380)={0x0, &(0x7f0000000300), 0x4, r2, 0x6})
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
recvfrom(r0, &(0x7f00000000c0)=""/244, 0xf4, 0x0, &(0x7f0000000000)=@nfc={0x27}, 0x80)
sendmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f00000044c0)=@can={0x1d}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)='{', 0x1}], 0x1, &(0x7f0000004ac0)}}], 0x1, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x1, <r3=>r0})
setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000280)=@int=0x101, 0x4)
read$eventfd(r3, &(0x7f0000000240), 0x8)

2018/04/05 10:46:55 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={<r1=>0x0, 0x9e4}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x3ff, 0x0, 0x7, 0x7, 0x6}, 0x14)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0xfb4, 0x1000, 0x1301, 0x7, 0xb23, 0x9266, 0x7, 0xffffffff, 0x1f, 0x4})
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x20, 0x82, "4359624cbc539a3c032e8175fed61e988f82a41432b13960af8f92a6ed42da24c8bcdfc02e789fa44313a0bb9b746fc7a2c270d5d0a8e5ed3c53328804eac101745f8d3e147bc90844484e95c1bbefacc4d6faa77f5e589144c5be2c91c347366562b5ef20134d1c13f5f03b5c1a3a4e7139356ee0db1426e2eb0b32231935d7ee58"}, 0x8a)
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000980)={r1, 0x1f, 0x30}, 0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8)
setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000900)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000940)=@req={0x97f, 0x0, 0x5, 0x1ff}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000300)='./file0\x00', 0xd2e, 0x7, &(0x7f0000000700)=[{&(0x7f0000000340)="25da9efc1526ef21c1a88c49946bb3f71fe9867b132f6549c2c6b0c50d1e8c2227d53c0141d5b4bcc3", 0x29, 0x6}, {&(0x7f0000000380)="71c4ed3ede8795f4c576d8b8753c895da1d4b2ec3f0eaf97037f0cee26d6fcf476b1c82b3b", 0x25, 0x800}, {&(0x7f00000003c0)="51f4170e3d82638862a37089c7c4c40fb1a2ed8bc60e804912a020de39556b1c9e92e93be3a59555efecbc8feada9b91fbad124e0d1191bc37c02daf2b9d6c31ece2fbe0b8f8484e175bbc432a38b779b83467d57c7f91c9ae3a85820106b9e7b67cd18986c335067ebc8385ffe948eae0d6078b", 0x74, 0x6}, {&(0x7f0000000440)="664d01d93711f4d0079df1c6ea99e6760818cd59753c35e7d1d4f4e983ef48c264706757824e619c12ae06741a90ec0daf", 0x31, 0x100000001}, {&(0x7f0000000480)="e80e9b447a1efceb5a63895cc508e7d0d16a907f76b1f3dabf7f5cb2c77c4198b8414a0d726f9a838d1193c7ec0a24d18568bea036fd3adfa3672e9d0ae1f2a9546b7395273d4fb8b5ca3679ac2a8fb62b0c651926e15642166e40ea28dc4a9d02f07782a145f2b28ec0770ca3a642cef176a95717208bd6f4dc7ca6616f705477c75ba6d27e5a8722bf4de476c55050186f9ccb3fbe8ee26c95a0ba01fbd6fee5d548fae75c6106d9d516d9ecf86e6b1f3e74ab1f361e01000544601c3472d06cc68af2b77c7c92a21e8f6becfe128841ebd88a96cf60744171ca9517d22248", 0xe0}, {&(0x7f0000000580)="81eb77df6f1be5110690b7c2303cb6784dad2672dcb6108c7618dbb74abd6826aec99f98bfe49060223d387a526003a7afbf3390c9eb12b428fb1eee7e866fb10d0e140df195e8355d1daddf243518a593b4b865", 0x54, 0x7}, {&(0x7f0000000600)="c9f1be1a270a867bfd36fd579917711bcf2f096fab4d2d71795d57800e17de87d61592e12d55479f05dd1e05f847696dc4d72d79c377faaf7563494a214ccbb392deb487dfad15504dcc94f1e2eacd112829b49bb581155e062eae74bb73bac601e09ad897114c2bd6974b150bf613e43b6739d15c8acdebce9e9a268b8fe5f9312ebebebdc057fd3b567061feae1daeb4115bdfe1a4380b7d7cb921679a116095527d95c157fc0f9fdfdefb81f9cd03019f8983f1e611c515af97e9d41979dc0c", 0xc1, 0x40}], 0x8000, &(0x7f0000000780)={[{@session={'session', 0x3d, [0x39, 0x7d, 0x37, 0x36, 0x38, 0x3d, 0x0]}, 0x2c}, {@quiet='quiet', 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x35, 0x36, 0x32, 0xfffffffffffffffc]}, 0x2c}]})
socket$can_raw(0x1d, 0x3, 0x1)
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/04/05 10:46:55 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x1)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x1)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x148, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x244, 0xffffffff, 0xffffffff, 0x244, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0x0, 'yam0\x00', 'eql\x00', {0xff}, {0xff}, 0x16, 0x3, 0x10}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x4, 0x253, 0x0, 0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xc}}]}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x4, 0x1000, 0x80, 0xfffffffffffff86f, 'snmp\x00', 'syz1\x00', 0x4e94}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x15}, @rand_addr=0x5, 0xffffffff, 0xffffffff, 'nr0\x00', 'eql\x00', {}, {0xff}, 0x7f, 0x3, 0x32}, 0x0, 0xbc, 0xfc, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x1, 0x1ff, 0xc220, 0x9, '\x00', 0x2}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x334)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, <r2=>0x0}, &(0x7f0000000500)=0xc)
setuid(r2)
syz_extract_tcp_res(&(0x7f0000000080), 0x3, 0x8)
mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x400000000300000e, 0x9131, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000540)={{0x10001, 0x6}, 'port0\x00', 0x2, 0x800, 0x1, 0x200, 0x6, 0x8561, 0x0, 0x0, 0x7, 0x101})
syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002)

2018/04/05 10:46:55 executing program 4:
prctl$seccomp(0x29, 0x0, &(0x7f00000001c0)={0x0, &(0x7f000050a000)})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000780)=<r0=>0x0)
r1 = dup(0xffffffffffffff9c)
perf_event_open(&(0x7f0000000700)={0x5, 0x70, 0x101, 0xfffffffffffffeff, 0x2, 0x2, 0x0, 0x2f, 0x100, 0xc, 0xfffffffffffff162, 0x1000, 0x87, 0x100000000, 0x9, 0x6, 0x0, 0x5, 0x7, 0x80000001, 0x4, 0x0, 0x7, 0x0, 0x3, 0x1, 0xd6c, 0x100400000000000, 0x9, 0x5, 0x6, 0x10001, 0xc400000000000000, 0x6, 0x3, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x70e, 0x6}, 0x40c, 0x0, 0x4, 0x7, 0x50b, 0x6, 0x1}, r0, 0xf, r1, 0x3)
r2 = memfd_create(&(0x7f0000000200)='wlan1cpuset\x00', 0x3)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000240)={0x5, <r3=>0x0, 0x0, 0x4})
setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000007c0)=0x8002, 0xffffff57)
ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000280)={0x0, r3})
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000600)={<r6=>0x0}, &(0x7f0000000640)=0xc)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000680)={<r7=>0x0}, &(0x7f00000006c0)=0xc)
tgkill(r6, r7, 0x11)
syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x7, 0x10440)
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000, 0x1)
sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="08002cbd7000fcdbdf250f0000002000050001000100"], 0x1c}, 0x1, 0x0, 0x0, 0x40845}, 0x44801)
syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x7, 0x2, &(0x7f0000000500)=[{&(0x7f0000000340)="97990771bfe935f10ec7b238e6c1ed349567a41f3ed7ac38374d3e655d73bd6d7d3fa61d1fa31ec8daf0cb711af17e633b83042a15882bffc325372c39c50d91f3eba6f3a0486640daca006c3499e19c05ed4e3f8ecf7958125a19a0ed5f00a3454fafa19e162d9971f97ec7470681ee3e3bfbb220f0407a6ee4f3a2938f3d0797637ec55aa28c48c075a8e12141df59425a9cc18a440fad55f9b8a5a97030099c52e0635db2d3d9a4bcf80382ef893e818dcc42080bf6a7256396631f5c9ed6792a0a69f9d51cb6e85c7c95a197f6231213940fa6", 0xd5, 0x30}, {&(0x7f0000000440)="7f5fcf6442f7568e53ed7d951f4db97502eb46bdd3d91ac02311ec050d18b493ed109f040d35ab78c3021eb1bbf231a35fc0332b26f834835e246f380c41f5ea6ecccfe38e6c0522eb7bb25d49360852a4d76e972ee7e91a067c84311192d5e02448ee88f773d202ddaabd1b8154ca072308fd3e329f13f1a7d092a31eedc9668f3f45402caf97c50c5682bf1c464fa1d53bdbd1c238143412fbc2dd6d2b333a20aa6716cfe91a84a5960d5f28374d2b97", 0xb1, 0x4}], 0x1000, &(0x7f0000000540)={[{@creator={'creator', 0x3d, "bb5f2e68"}, 0x2c}, {@barrier='barrier', 0x2c}]})

2018/04/05 10:46:55 executing program 5:
r0 = socket(0x10, 0x802, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x6, 0x1}, {0xb4a, 0x58}, {0x7fffffff, 0x401}, {0x2, 0x7}]})
write(r0, &(0x7f0000000fdb)="240000001a0025b0001b000400edfc0f1c0b0020e8000000300affeb08000100000033c6", 0x24)

2018/04/05 10:46:55 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:55 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = getuid()
setuid(r1)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x2ac, [0x0, 0x200001c0, 0x200001f0, 0x20000220], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'teql0\x00', 'gre0\x00', 'erspan0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa0, 0xdc}, [@common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00'}}}}, {{{0x9, 0x0, 0x0, 'bcsh0\x00', 'teql0\x00', 'nr0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xa0, 0x110, [@realm={'realm\x00', 0xc}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "627c49e057dfd9f00da8918656e71754851208c1c9b2c782b7156f4470ea6bc5fb95cab1a47a0bc0a9bb73a20155ac32abee9f1aecd349b5fa4ac5c8e8bf44ea"}}}}]}]}, 0x2fc)

2018/04/05 10:46:55 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff0e7, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x410000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:55 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:55 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00')
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0))
sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x9, 0x3, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0)
prctl$getname(0x10, &(0x7f00000000c0)=""/217)

2018/04/05 10:46:55 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000837000/0x4000)=nil, 0x4000, 0x100000a, 0x36, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x11, 0x2, 0x0)
sendmsg(r0, &(0x7f000000cfe4)={0x0, 0x0, &(0x7f0000006000), 0x0, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0)

2018/04/05 10:46:55 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff0e7, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0)}, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:55 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000240)={0x83a0, {{0xa, 0x4e24, 0x80000001, @empty, 0xff}}}, 0x84)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000005c0)={@dev={0xfe, 0x80, [], 0x1a}, 0x50, r3})
setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000400)={@nl=@kern={0x10, 0x0, 0x0, 0x400c}, {&(0x7f0000000300)=""/232, 0xe8}, &(0x7f0000000100), 0x41}, 0x9c)

2018/04/05 10:46:55 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x0)
sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="021205030e0000002dbd7000fbdbdf2508001800bd00310031aedf170d7367de15573f7746759bea433332b724a4cef81e01cf6141a1cb2bb139af19afbdc7c595fd379b230000000000000002000b00010000000800000000000000008000000000"], 0x70}, 0x1}, 0x0)
bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @rand_addr=0x7f}, 0x10)
openat$cgroup_ro(r1, &(0x7f0000000380)='cpuacct.usage_all\x00', 0x0, 0x0)
recvfrom$inet(r1, &(0x7f0000000140)=""/22, 0x16, 0x2, &(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000280)=0x1e35)
r2 = socket$inet(0x2, 0x2, 0x0)
setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000596000)=0x8, 0x4)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={<r3=>0x0, @local, @local}, &(0x7f0000000300)=0xc)
setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, r3}, 0x14)
bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0x8}, 0x10)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xab}, 0xfff, [0x0, 0x64e5, 0x2, 0x3, 0x5, 0x1, 0x3, 0x1]}, 0x5c)

2018/04/05 10:46:55 executing program 5:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000000))
r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0)
write(r2, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a)
write(r2, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58)
ioperm(0x3, 0xc21, 0x401)
writev(r2, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1)
ioctl$sock_inet_SIOCSARP(r2, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}})

2018/04/05 10:46:56 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200200, 0x0)
sendmmsg$nfc_llcp(r0, &(0x7f0000003400)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0x7ff, 0x8, "f758f7b2d94a9970e053edea9a2c8984e14285981a81e273310af2ffd5f38d47f7df5dcac52891a4cdb8b84c5258f5cda8d7eea9993ebd154a33a94f6e8ba2", 0x16}, 0x58, &(0x7f0000000500)=[{&(0x7f00000001c0)="d131054b89683fd160bff442d3198bcb893076f8c6f8dbc362984613fb7474b5fe590a36f05c161cb530d47cca772c3d686c189deeccd1b1f1079d70ed03b99f2f441410f7781bdf578d01d244fd467d13b3edc2f4d7df3506e642da6ca7f50a9589efb5d302b644ef6351870b6b290576b3287fbeb7717ed2fffa65482717008d5a3fb81c7abb5ac357ed032dae5212feb2bff590cc8a9981f1b624616583f399e4176da9debb9e802bbe29ab6eb0739a338a793f1ca2a17eec0a6b0ab5ce9f7b1000ef55a5d50a3d331a131cf6fbae3ebb8934521413c73cb6c7d83fa03388072e5545548bf6158e11dc210872", 0xee}, {&(0x7f00000002c0)="c335c90b7a5c", 0x6}, {&(0x7f0000000300)="3884fb17d37e6d4742482e4d8623d97a062c0290a6b04a7eb4e6e19d345d81b8ad6cf7483cbf0a8a9b375da2bb338539c300373364379a1eeac7e2ebdfb5c37fca1b6353f89eac3a3a2979e078ceae8d77deec76885ae973c60bb2973ec2482312682365e6c2d950812fc3d51041219cc5cf244e2973dcaf7c0b95bb6bce7aae9d19cec50b9813628c4bb6e29c46ae5a2dc5668f6ddb484707adbccf9e9eb49b7c7266d2a4160d4c9ac0baea2be511a7ea9e423510e67f0fac51", 0xba}, {&(0x7f00000003c0)="0c7cb34fc0fdc67d058373ea3ec37032d3df67cc865154042dc4a423021427816346fb681f12e704ee3345380bea0134721fe2729eac914daf1ee9cad3e0e6511725faf8aa0421954f66af76628e002a3b611453e409b619d527cea6b0e788c72d7d7cd12cdf769b01860338684e136a21169f0751c8eed9bc6ec9fd89702bea", 0x80}, {&(0x7f0000000440)="13e3048929c8d832ef526b3c1fd7b9888db128645a206943d15589a9b41bc025d1daf07e01abdaf549baa4cb573cff7d94a8e206abf67f728e6280f7278aceec0584340ce220c39e29db088741861781eb30df7296993d37d67bcfa4e8a5ae6ef89f61cb355492277b788c1bbdb447ba7e0c287e45abcfea9320ff8882aec20b1b188e2d78aedd06f114999b063483c3c0a3b31284d2e82e89ea9e67432eea455d3acb81b69d2b44c5317d42cd43fc1fa1bec0", 0xb3}], 0x5, &(0x7f0000000540)={0xec, 0x0, 0x6, "9100fcb8646354d1f2b3321283afeb4e9030d3c47a23682ecc03ffd94aa9ec084047dd029340ee74c0cfa3c749b6b0d7dd6c0287b90446f29392fd3542f4f183657f34dedbbd18a12d7aeff6d12bdeb68075e0c8a2f5e0aa323b2239b38834489a332143c536237c2e9fd68b149db8f63b3f99a0d706f30fa75c2573fda185688b9981354215da4ee8b68afc2a9add99e2bd5425c9846c4047575dbd13a2ea72213bda01b64b42c58f37e97210a5498561745dfc6f7e4e42beae7c9a41843fb2fc768fde90754ce42b6ea83a144fc35d92f0e4a8e0e7b27ba222b9b56e202f56"}, 0xec, 0x40010}, {&(0x7f0000000640)={0x27, 0x0, 0x2, 0x0, 0x8, 0x400, "ba1e3027deba2bbf8de003a4b50c7711a4a302a68ae1d93342bed50f6b5a0ce3228478eae5335077e9180d1a1fdc1fafa989e494f2a18473c7ca5edd323a24", 0x24}, 0x58, &(0x7f0000001a00)=[{&(0x7f00000006c0)="2df526f68561a77d884e66504c64bacab1112fcea670d972a61776fa98eb989b42885f83fb487527ceec3d51556e7c3bfb268023b9bb6acdb67d8f112e605ddc", 0x40}, {&(0x7f0000000700)="f089a23988870a03b40a567f87859ac5c78395d1372a52ae35187a47b02850c2c22caac88c291aa5632ed2093efbba5a6445874537eced7ffa1cb3f8373f0ddb7bb2790b37c1972042649efc0bba0c764d2b7ff568ddeccad33f404b94bef562b56ef3ee2d51d1531a15c8417861ba1efaf94e6d3802563586a34bf3ec19e79dee592661bde29d75d2aea4bee08d6886527718922a32d07b5568e7ca48dc5adc44ef1dcd86d696fdbdce62d961887f50490a227c", 0xb4}, {&(0x7f00000007c0)="0a9b311ee64aa5450c2b212f5ac6262cb4e200fd210c1b1f0b0d8726f33ec50ad2594119835ee769b500a160a16aebfddad4e379f9723542874ac8a761fddbb51643ad0df51db733ecd204ed2641746f13a910210e63a351ced01a6fbe811546a0ab312efa4c50b36451453d645e732d0afde0713b", 0x75}, 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"437d7ad794c2b8a357161e47b82746881b4b9912c15659bd36d801ae07dc227c433e086dcbef11b9dde86ae5c9894324a1b462a3cf2461dd6966274d8c0205161aed1f5f2cb965c922af0a9cc83c6a8fdb36db9874628a1c83b7792d383e3d9338ee36b5a612be8d99063b27808dffb98228798749b5c60cc866e8fdb737ec5fb5aacd794920d3a0562e2d25037256bfa772c2cbae443dfc0f"}, 0xa8}, {&(0x7f0000001d40)={0x27, 0x1, 0x0, 0x1, 0x8, 0x9, "8482d0e6c6b26571f549751b454774bb87c613c801561b63f0ea77c07cf5343932343b2979f3118178043376ef08c9eee169cd5ab3ec9dd5a925e765251ff3", 0x11}, 0x58, &(0x7f0000001e00)=[{&(0x7f0000001dc0)="cac9f14baf2378f73c7de7", 0xb}], 0x1, &(0x7f0000001e40)={0x78, 0x10f, 0x7, "e78138a5020e9f6d58e25f2050ceeefefb1c37d385cf1c73297c43f57988e35d8ac76df606ed8f717f6b566a1f2da036281bfff4cdf064eab87f5433fe07770d9276c4bba500e19b19e4f2b88d37ad9a7f581be7598947f02da1603968cde2e27b605076626a02de2adc7e27"}, 0x78, 0x880}, {&(0x7f0000001ec0)={0x27, 0x1, 0x2, 0x2, 0x6, 0x4, "d787c800122820438e963584396ef240a20b98afaff4fc0add89111c5dd327c37c2fdc6d3abcba6a50ab5aafe8fa77cc885937cbec9b8607909a054b1068b9", 0x8}, 0x58, &(0x7f0000003340)=[{&(0x7f0000001f40)="4db6107987dad3cf58b0a7e9e386f24e4bc5ad3237792081ea7a90f936c90bf44dd9562c457aae5c61a651cc7c6a9749ced50224936eeb315b6886d516bfd3600a183c925c132a7e7d3250e212d7c9ae5040dc60ee3a028dc17eb3fcdca7e1651bfc02c3b8e4440fa5ae17a768fe2e35fa2bc7c0c01a64a8940b73cd4769b7657e0479e3916bd15759caee36abc4336ba9cd0558df9bbf64ca363febae267fdf3f22f737a1294d33e4a02b47e91544f3f29c8c63bd4b6981a64b8e00ece5f34f4ce18f8d2f478ca050b5013f4fbc5831c54bdb97f8fc8b46dd32193caeae7f3256115bd224dff029652c94", 0xeb}, {&(0x7f0000002040)="1b6f141e25a3d0bc9bcdfbb57e3b3d435a2d795266b4904e64c82218349ff7f1d9b5ff6eab070e", 0x27}, {&(0x7f0000002080)="4b0a288c52ce426f37cbf0d2a7d07a79fda352d14142", 0x16}, {&(0x7f00000020c0)="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", 0x1000}, {&(0x7f00000030c0)="0bb6be83222204e34356d935a36ceb58a64688d4e4f2ab3934fd90f7f7052faa9bb6783b8776d822ce6944d6f3baa0d71feb77c0522cc3a3e7d732dfe1e3df8dde5b16703506e830e9e65a8917e02b5db344a9af4e66d880a26fc8ededdedbaeecba82cc27a8de86a6186c8624f480639bb2fb8978", 0x75}, {&(0x7f0000003140)="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", 0xfe}, {&(0x7f0000003240)="d1ff7db77a9a58fa9d179c130bb77f825a0332f4bf63652665bc639653e4d1bdbc6ebe0849c04349f6d0b74301e58708d737799a9b32cbd2151ce7082143cff21090f8b7fcbf8224b5556b26ed15bf6257b8a8fbefeebdb64807dbcecd9ed8bf1d1c65f87acd0fccf926b2eb81d6ac94ce7e98aa891fd6d9c7dd05d69f6c2735f4f36e0e92cd54a8014516fbd79c3e9388bd0a3feec472eb27f921c300c360081c95ec17606fa208a6aebc91e8e007e42c9b4eb9803414f7eead3c0a1b60c7db874da3fdf5e4c7822ebc83331d7594b4128e4f0da4bbab62219cbef50229f7367964bcc77c07251bbc7b8219", 0xec}], 0x7, &(0x7f0000003500)=ANY=[@ANYBLOB="5c0000002b01000000000000158953badc9626a59c9d5db372cf62cacf5aba3a4453ab343b301a888f5c65377b2269103512d5a342f305c0d3d4cc5acc01a6a2c8471f2aeba1fd3b7a669267be08ab470067877a0e79bed09fb400003d1b8f56aee048d3dfcd3186ec8d667cca53d2c1070219531f55a2ac6023df8ecc9cc92bfcd6fc09e159828887c0a700b21f3781671333451ee397cd1fb31a23e410fbb0f468"], 0x5c, 0x20000010}], 0x5, 0x20008010)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f00000033c0)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff5b}, 0x300)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:56 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x2e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xfffffffffffffffb, 0x8, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xff, 0x8000)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x6}, 0x1c)
syz_emit_ethernet(0x1e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{0x4, 0x200, 0x7f}, 0x4, 0x2, 0x0, 0x0, "033521626693df22"}}}}, 0x0)

2018/04/05 10:46:56 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x1c, 0x0, 0x7, 0x80400800000001, 0x0, 0x0, {}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0)

2018/04/05 10:46:56 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58)
r1 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x7, 0x0)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000480)=""/77)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10)
r2 = accept4$alg(r0, 0x0, 0x0, 0x80800)
sendmsg$alg(r2, &(0x7f0000356000)={0x0, 0x0, &(0x7f0000ef3fd0)}, 0x20008000)
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffff3d92, 0x3, &(0x7f0000000080)=[{&(0x7f0000000100)="5c77371828dea39217ce5ab1f7d2d37f971cb93eb5717e6eda7962623fa8a596a13fc8ca6c9abece867c2c0a92eb00a1dcf67074467ced6cdd55f8019197ea3e872139c5482891beec9e733fef395a2abbaa3b5033d4492feafd513810eafa6006f7921bb818131e816e2835634b3e903387dddd676e47abce257a0699aab4bc0d175e9ca3d50cbe202e9f8da84a7b228c9c27558ecd82ec402bc007824c173f3c7e0b28d7c31a34742cc2e44ef751b27f7d063d8f958136224e0ccf2eea82a1c8fa6345d133387bc6e635b393befc2e39e3d2021b5a7e952144b132ef79753350", 0xe1, 0x9}, {&(0x7f0000000200)="2aaeba3e05280329cd6599d2e119510f5448ccc27c1350bd7e94990f76aa6827c1802ebec96c406f297070b0ea7c144f497e96f7264452fd2ac83733ad365db57bd50c1ae8d8308b056f9c98f45d8ea52453ae4c0c41827ac710cf49b4021df66890cd303d7ef9ff9219f6be16d2abe6d345f2116eb7b1e20f591acdd851689db11445749b5b43784901d733d9e6f12266b9af4fc0a8", 0x96, 0x5}, {&(0x7f00000002c0)="9acae0f9ca9eac49e62702390a93cf605948b10d6a52dc61671b01b11a12f7e3add2811809a92ec1cd15eb9c9ae33e8b585bc83cf9982d54a91b3ecb00b678f950882ed83f58c907d72cce93e31fb7da9156c8d622077541d36a713f2ca5d4ac3ef83ecb4a1918dbe63f039276530bd696b91863", 0x74, 0x40}], 0x1021000, &(0x7f0000000380)=ANY=[@ANYBLOB="3f2e4f9a9b2f65af6161376273655fe50c0000808af16135da7369746900"])
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='fdinfo\x00')
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000003c0)={{0x4, 0x2}, 0x0, 0x8, 0x23, {0x5, 0x956}, 0x2, 0x9})
accept4(r2, 0x0, &(0x7f00000000c0), 0x0)

2018/04/05 10:46:56 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x2)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'dummy0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="6b1e6f30add405ec8619f1a0aae253512e31931057e73361070ff49601899a85a68d04806566b244c86b8b1651911727173e210436c2c203366404039bf104a0425e93a477b4ee4789babaa2539fd2e0c9f70aa7bcdc9ec4b7730d87dedcbcaf7504798fd0653a335672dc3f6904f9d5fd58eeb85c6f5025fb3af1dc4f64ba2b2bd5ae893236083902"]})
socket$rds(0x15, 0x5, 0x0)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000040)=0x1e)

2018/04/05 10:46:56 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00')
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x22})
ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000380)=0x2)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0))
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00005fb000/0xe000)=nil, 0xe000}, 0x1})
r3 = fcntl$dupfd(r0, 0x0, r2)
bind$unix(0xffffffffffffffff, &(0x7f000000d000)=@abs, 0x8)
r4 = socket$unix(0x1, 0x7, 0x0)
socket$unix(0x1, 0x5, 0x0)
keyctl$session_to_parent(0x12)
listen(r4, 0x0)
recvmsg$kcm(r3, &(0x7f00000005c0)={&(0x7f00000003c0)=@hci={0x0, <r5=>0x0}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/107, 0x6b}, {&(0x7f00000004c0)=""/4, 0x4}], 0x2, &(0x7f0000000540)=""/71, 0x47, 0x6}, 0x40)
connect$can_bcm(r0, &(0x7f0000000600)={0x1d, r5}, 0x10)
r6 = socket$packet(0x11, 0x3, 0x300)
getgroups(0x3, &(0x7f00000001c0)=[0x0, <r7=>0xffffffffffffffff, 0xffffffffffffffff])
setgroups(0x1, &(0x7f0000000200)=[r7])
setsockopt$packet_int(r0, 0x107, 0x20000f, &(0x7f0000000340)=0x6, 0xfffffffffffffe4c)
sendto$inet6(r6, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={<r8=>0xffffffffffffffff})
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, 0x7ff, 0x0, 0x3, 0x8, 0x8000, 0x3, 0x81}, &(0x7f0000000140)=0x20)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88)
fcntl$dupfd(r6, 0x406, r6)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000003080)={0x3, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x84)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003140)={0x0, 0x300000000000000}, &(0x7f0000003180)=0x8)
r9 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00')
sendfile(r4, r9, &(0x7f000097d000), 0xff)
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0)

2018/04/05 10:46:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:56 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x4c, &(0x7f0000000100)="cea1da3a23f9eaeaaa55f11d4d67159a1ce135206d3c9eb082a3268413dea746a2e0aad6b3a5186a0b8a7b5308b79b651ce2d20e00495ad7d451f19ffb66099dd7d0e2867b544b769fd37a3c"})

2018/04/05 10:46:56 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff0e7, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:56 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/123)

2018/04/05 10:46:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:56 executing program 4:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/mixer\x00', 0x100, 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001100)=0x4)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x4000000, 0x0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000001080)={0x5, 0x800005, 0x0, <r2=>0xffffffffffffffff})
r3 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001040)=0x6b9, 0x4)
fgetxattr(r1, &(0x7f0000001140)=ANY=[@ANYBLOB="736563b25369e6960b0eb27ff2d27062611082fe42d45e9f9e4cbd1c096feb7b8d7d1ed379d4f68b67a30b458f55610e7e5cfd6312b631489cf7a64f4e787d1555f5314f917f29c1f5c6578e1d301a649775c85682e2b9ae95ca57be5364114d877f6bdea3c0c234ca43f58f871ec4362a13f414c68eef08b534c5b64088675c8c059e35059066a85a4559f6eb0ae4537b939b4a533615dd4148cdea9e9dac531267867c2981c3c0cde33167af036aac6b718006e446596211e38bf7106d06f7dda2255d4ba0b5e200f56437df5f323c76c8cae3a9cdb6464b173579472382607a0f33c35ab6ca3b52a2"], &(0x7f0000000040)=""/4096, 0x1000)
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0)

2018/04/05 10:46:56 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000a000000007f00000000000000000000089ad744a2033dd29481eccbcb178ae810a84f9d55c88690d4f070e6616ccbc750f4229d23967d861d798ad5f7775d6d40403514040418ccda7ebb5a807303b2cbd67f3141a6a3259f7b7f2f"], 0x14}, 0x1}, 0x0)

2018/04/05 10:46:56 executing program 5:
unshare(0x60000000)
mkdir(&(0x7f0000000240)='./file0\x00', 0x10)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001ec0)='./file0/bus\x00', &(0x7f0000001e80)='overlay\x00', 0x0, &(0x7f0000001dc0)="57dc2f3878d7ff2d6e835c17a2c816997b2d45e7a27f8cf627f8e4598efa1b3dbfe704d1be277b00109fd81474ea3a7aec6104ac38e537b59e12e5883fe147fc16cf726abd1b221c6d5ff98b84c6a8f2e98c851f38a2aa814c9766c59f38f36676d838a93e6ab1b6ef0a3064e43d6cd03b572bc42788db5943446a551b216459ff3eda15e566ff90236e47e4d343608eb5e63b2c5899b5cbd7b18ae33e7a5849576bb0c1dc49d9207ebd33a9e41978d8c7f40b28ccdb00000000000000")
removexattr(&(0x7f0000000300)='./file0/bus\x00', &(0x7f0000000480)=@known='security.selinux\x00')
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
dup2(r0, r0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001a80)={0x3})
accept4$ax25(r0, 0x0, &(0x7f0000000140), 0x800)
recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000080)=@can={0x0, <r1=>0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, &(0x7f0000000140)}, 0x9}, {{&(0x7f0000000340)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000003c0)=""/97, 0x61}], 0x3, &(0x7f00000015c0)=""/145, 0x91, 0xf44}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001680)=""/205, 0xcd}, {&(0x7f0000001780)=""/14, 0xe}], 0x2, &(0x7f0000001800)=""/241, 0xf1, 0xfffffffffffffff7}, 0x7fff}, {{0x0, 0x0, &(0x7f0000001d00)}, 0x7fff}], 0x4, 0x40000040, &(0x7f0000001c80))
connect$packet(r0, &(0x7f0000001cc0)={0x11, 0xc, r1, 0x1, 0x4000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001f00)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e8, 0x324, 0x1f8, 0x324, 0x0, 0xec, 0x51c, 0x51c, 0x51c, 0x51c, 0x51c, 0x6, &(0x7f0000000280), {[{{@uncond, 0x0, 0xc8, 0xec}, @inet=@TOS={0x24, 'TOS\x00', 0x0, {0x9, 0xf4}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xff000000], [0x0, 0x0, 0xff], 'lo\x00', 'bpq0\x00', {0xff}, {0xff}, 0x3f, 0x0, 0x1, 0x18}, 0x0, 0xc8, 0x10c}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv6=@loopback={0x0, 0x1}, 0x11, 0x27, 0x2}}}, {{@uncond, 0x0, 0xec, 0x12c, 0x0, {}, [@common=@inet=@dscp={0x24, 'dscp\x00', 0x0, {0x7, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x20, "4c30369f3da0b551b8003d0747a426ff8febcd2f353edc5a8989a1dde365"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x17}, [0xff000000, 0xffffff00, 0xff000000], [0x0, 0xff000000, 0x0, 0xff000000], 'eql\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x73, 0x7, 0x1, 0x8}, 0x0, 0xc8, 0xec}, @inet=@DSCP={0x24, 'DSCP\x00', 0x0, {0x27}}}, {{@uncond, 0x0, 0xc8, 0x10c}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr=0x86, 0x30, 0x7, 0x5}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x644)
syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00')
socket$inet_smc(0x2b, 0x1, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x0)
umount2(&(0x7f0000001ac0)='./file0\x00', 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000019c0)={@sco={0x1f, {0xfffffffffffffffa, 0x5, 0x3ff, 0x0, 0x1}}, {&(0x7f0000001900)=""/127, 0x7f}, &(0x7f0000001980), 0x27}, 0x9c)

2018/04/05 10:46:56 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffff0e7, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2, 0x400, 0xc6, 0x9, 0x2})

[  857.621610] IPVS: ftp: loaded support on port[0] = 21
2018/04/05 10:46:56 executing program 7:
r0 = getpid()
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x700, 0x6, 0x2, 0x9, 0x4, 0x10000, 0x0, 0x8, <r2=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x76, "e31a30fa38a9b775f09a7676f75391d76bdb127c412b9584edd1db3b1689eb1872a0069709662065edea4ac6bf68573faeb25b1fd1788cdbb91e79b4e40f95ee6854e74e0b9eb7c8374a8cd6d1e774dac38bb844e6e66bc2dbee144f3462181a827c1fca171a63fbf54d8e1c98ac5b930c2b8f8e82e5"}, &(0x7f00000000c0)=0x7e)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x3f)
fcntl$setsig(r3, 0xa, 0x12)
fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r0})
recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0)
socketpair(0x0, 0x80001, 0xffffffffc255bbbc, &(0x7f0000000200))
r5 = dup2(r3, r4)
tkill(r0, 0x15)
sendmsg$alg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, 0x4000)

2018/04/05 10:46:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:56 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x81)
sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x6, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x2c9}, 0x1}, 0x0)

2018/04/05 10:46:56 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:56 executing program 4:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="fdff000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0)
r1 = accept4(r0, &(0x7f0000000140)=@alg, &(0x7f00000000c0)=0x80, 0x80800)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000280)={<r2=>0x0, 0x5}, &(0x7f00000002c0)=0x8)
modify_ldt$write(0x1, &(0x7f00000001c0)={0x6, 0x20101000, 0x0, 0x578, 0x9a9, 0xd, 0xfff, 0x9, 0x7, 0x6}, 0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x28}}, 0x9, 0x4}, 0x88)
socketpair$ax25(0x3, 0x1005, 0xd1a37dd97b386fe6, &(0x7f0000000080))

2018/04/05 10:46:56 executing program 6:
setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105})
r0 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$dupfd(r0, 0x406, r0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f000018fffe)='+\x00', 0x0)
r3 = getpgid(0x0)
ptrace$getenv(0x4201, r3, 0x5, &(0x7f0000000000))
fcntl$dupfd(r0, 0x0, r1)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000040)="b70fd1e442d54dc18a9c5bf0310d21e839125c2de7cb", &(0x7f0000000080)="9d3d06c376d2062646326ad19924bb232689314ef52b2f7d19dd3cca3ec825793f77fe333911a368a44b98e6bd3cd6355c14115fdd38d67df1daaa4e9e6ba9498f215e312b0828c7b9560edfe6ac7fbbd954e9dec6b723a3cb4e868b39e35f45ef49f0d6aa48c246356d41b1430ac3e37c300d7707145cddc006ff0fb5b94151e59c9d3dd949d173729318da91f7bf16af76f1d12598c0678ba90e2efaf56909aa7d117295c17748e02ae33a847d72f6d4897c3efc953ab387781eebaa619b4782f21ed5536041791e8560701dfdf206cc9f90cd842b2bd37f2081724a75665b6bef"}, 0x20)

2018/04/05 10:46:56 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x1a0}]})
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='children\x00')
bind$unix(r3, &(0x7f0000000740)=@abs={0x0, 0x0, 0x4e20}, 0x6e)
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="05bc8b3511a4df46"])

2018/04/05 10:46:56 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x80000)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101600, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000140)={0x5, @random="52054fa2100e"})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000100)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00000001c0)=ANY=[@ANYBLOB="144900008000000000000000000900008f0be386aa77a1626a6e000000000066a58dc7acd438ae3c7d982beb717d92484507b1ea41ddd9b44bf07424be224d1d0988672f69b5c1709de7e08f1d744b09ea48b89275ea33fc8cab553d4f88a5b09d9c48cbd7e04f1761dfe713af96108339b52c87f5bb058a6a43ae4d471cbb50b4ebe425e6712c99698cac546307658c6cda3631e19d4470179abee523"], 0x14}, 0x1}, 0x0)

2018/04/05 10:46:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:56 executing program 4:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = fcntl$getown(r0, 0x9)
ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000000140)={&(0x7f0000000080)=""/139, 0x8b})
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$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040))

2018/04/05 10:46:56 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$getreaper(0x1d, &(0x7f0000000080))
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x8, 0x16, 0x9, 0x7, 0x0, 0x4, 0x0, 0x9, 0x5747, 0x7, 0x2, 0x406d, 0xf22, 0x8f, 0x1, 0x84, 0x541, 0x1, 0x8c3b, 0x1, 0x7, 0x6, 0x2577ca2f, 0xe3, 0x6, 0x81, 0x2, 0x8, 0x6, 0x1, 0x3e79, 0x8, 0x20, 0x2, 0x2cc, 0x9, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x80000000, 0x0, 0x4, 0x3, 0x0, 0x2e2}, r2, 0x1, r0, 0x9)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x400, 0xc6, 0x9, 0x2})

2018/04/05 10:46:56 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x220)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x6a, "cb03e25530b6ac58e11041f4368dac4c8ee369b83cf9d2e09d16d09d5c52332f420bac141b6b33233f5d0124d79ecf10acda088e08ce9087e21d2cee1f7b972c1b751350aecbdba11b59cab1b8a1dc574d0231b8f35b96ba35cce4e2c108b0a60445df5d251865d46829"}, &(0x7f00000001c0)=0x8e)

[  857.995223] netlink: 'syz-executor5': attribute type 1 has an invalid length.
2018/04/05 10:46:56 executing program 1:
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:57 executing program 4:
mmap(&(0x7f0000f6f000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040))
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
remap_file_pages(&(0x7f0000f71000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0)

2018/04/05 10:46:57 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2, 0x0, 0xc6, 0x9, 0x2})

2018/04/05 10:46:57 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x81)
sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x6, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x2c9}, 0x1}, 0x0)

2018/04/05 10:46:57 executing program 6:
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f00008a2000/0x1000)=nil, 0x1000})
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80240, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={<r2=>0x0, 0xffffffffffffffff, 0x0, 0x3f, 0x8}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x717d}, 0x8)

2018/04/05 10:46:57 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4080, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={<r1=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000140)={r1, &(0x7f00000001c0)=""/249})
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
readv(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/63, 0x3f}], 0x1)
sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:46:57 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"})

2018/04/05 10:46:57 executing program 1:
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:57 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c3bff4))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x80)
ioctl$TIOCNOTTY(r0, 0x5422)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000140), 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0xfffffffffffffefd)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3)

2018/04/05 10:46:57 executing program 4:
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
flock(r0, 0x3)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1b)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x2400, 0x0)
ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000080)={0x0, 0x21, 0x1})
sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2c6}, 0x38}, 0x1}, 0x0)

2018/04/05 10:46:57 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2, 0x0, 0xc6, 0x9, 0x2})

2018/04/05 10:46:57 executing program 6:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00')
read$eventfd(r1, &(0x7f0000000000), 0x8)
socketpair(0xb, 0x0, 0x101, &(0x7f00000000c0))
getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000140)=""/255, &(0x7f0000000040)=0xff)
writev(r1, &(0x7f000000a000)=[{&(0x7f0000000100)='+', 0x1}], 0x1)
fstat(r1, &(0x7f0000000240))

2018/04/05 10:46:57 executing program 1:
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

[  858.774719] netlink: 'syz-executor5': attribute type 1 has an invalid length.
2018/04/05 10:46:57 executing program 7:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2000000000000005, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0003ae6606824b5dbc517778639ddc681dbe2622958fb8"]})

2018/04/05 10:46:57 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x81)
sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x6, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x2c9}, 0x1}, 0x0)

2018/04/05 10:46:57 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x2})

2018/04/05 10:46:57 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x2)
syz_open_procfs(0x0, &(0x7f0000000380)='net/softnet_stat\x00')
r1 = signalfd4(r0, &(0x7f00000000c0)={0xffffffffffffff48}, 0x8, 0x80000)
fcntl$getown(r1, 0x9)

2018/04/05 10:46:57 executing program 2:
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000b80000/0x2000)=nil, 0x2000, 0x10)
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x57208543, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0xdbc, 0x0, 0x80, 0x9d7b, 0x400, 0xfffffffffffff000})
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
r1 = dup(0xffffffffffffff9c)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000240)=0xfffffffffffffea1)
clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000))
mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={r2, @dev={0xac, 0x14, 0x14, 0xc}, @rand_addr=0x7}, 0xc)
mremap(&(0x7f0000c73000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300))
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff)
ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000000))
r6 = getpid()
ptrace$getregs(0xc, r6, 0x9, &(0x7f00000002c0)=""/10)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000bc7000/0x400000)=nil, 0x1000, 0x0, 0xab, &(0x7f0000b77000/0x4000)=nil, 0x6})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={<r7=>0x0, 0x100000001}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r7, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000280)=0x84)

2018/04/05 10:46:57 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
openat(r2, &(0x7f0000000300)='./file0\x00', 0x200000, 0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000a0a29ea239d188965149901030000000000000000000000002b05704814177af8fcc9e9a316f30322b1fd3f34e4b00cbcee680ec91fd99293648dfd2e30020ec3042cf27eacfcf8d5f2c105b2f674217a03ac016b5403adc769f811957a2d12e38cba32595d3ad718e04bf4fa716bb9f148f0f1f8759b0ee080789b3c7962082ffbe82c27b3c2072487bdd30206f171c02b2e246b3bed4148b997f41ea1ade563e33b2c9f73905e0d46cd3b9d343fd257325efe11e13dc4f2c05ac2da20caa77143437a08165f910a7a6dfaed8d"], 0x14}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={<r3=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r3, 0x9}, &(0x7f00000001c0)=0x8)

2018/04/05 10:46:57 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10)
ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffa)
r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x30800, 0x0)
ioctl$int_in(r1, 0x8000008004500b, &(0x7f0000003ff8))

2018/04/05 10:46:57 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x3, 0x0, 0x4, 0x3f, 0x6, 0x7ff, 0x6, 0x8001, 0x100000001, 0x6, 0x1, 0xc000000000})
ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x81})

2018/04/05 10:46:57 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0)
mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x8, 0x32, r0, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r1, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000013ffc)=0x4)

[  858.997664] netlink: 'syz-executor5': attribute type 1 has an invalid length.
2018/04/05 10:46:58 executing program 2:
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000b80000/0x2000)=nil, 0x2000, 0x10)
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x57208543, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0xdbc, 0x0, 0x80, 0x9d7b, 0x400, 0xfffffffffffff000})
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
r1 = dup(0xffffffffffffff9c)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000240)=0xfffffffffffffea1)
clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000))
mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={r2, @dev={0xac, 0x14, 0x14, 0xc}, @rand_addr=0x7}, 0xc)
mremap(&(0x7f0000c73000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300))
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff)
ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000000))
r6 = getpid()
ptrace$getregs(0xc, r6, 0x9, &(0x7f00000002c0)=""/10)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000bc7000/0x400000)=nil, 0x1000, 0x0, 0xab, &(0x7f0000b77000/0x4000)=nil, 0x6})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={<r7=>0x0, 0x100000001}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r7, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000280)=0x84)

2018/04/05 10:46:58 executing program 1:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:58 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000a0a01030000000000000000000000007e00ce18e10dda6f1cb54fd09b2f9a861a683f59b82bf16799c2917ef80b2b454730177160ee0f3f18496bd21130a97955f6a4fe484f2dd5d1203c828f779137e3886940a862f91e1f7035f76a5821c87746e79293029b342d62525f87c52936836d5b"], 0x14}, 0x1}, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x84100, 0x0)
getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000080)=0x6e)

2018/04/05 10:46:58 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2})

2018/04/05 10:46:58 executing program 5:
r0 = socket(0x9, 0x80005, 0x0)
getsockopt(r0, 0xfffffffffffffff8, 0x2717, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xffffffffffffffc0)
getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0))
r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x10)
write$sndseq(r2, &(0x7f0000000140)=[{0x8, 0xdf, 0x7fff, 0x1, @tick=0x8, {0x1000, 0x2}, {0x401, 0x40}, @note={0x100000000, 0x81, 0xf200000000000000, 0x1, 0x100}}, {0x100000001, 0x9, 0x8, 0x3d48, @tick=0x100, {0x7fff, 0xb987}, {0x6, 0x5}, @time=@time={0x0, 0x989680}}], 0x38)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)={<r3=>0x0, 0xaa, "57da7f29ab339cbfb549cd60a0548314a7673ef3b2130406575d123bca39492f663ce4f2a1370670d4b9492c1d280e32f0c142329ed2e23ce9ed97964b693380e1e9fbf0b5baecc5c79ab6f498eaa5e6eedb4ca9ceff5e331d9c5af08e840584705bc8d5589a71fd15c6806b53998dc614c08db7e4dc450b925de9f7d4a64be82772a7ea134b1f3c31c836a66e8c0d9cb2e06c64383f260fda84f60badad8ceef48d84ed84532a18a8e2"}, &(0x7f00000003c0)=0xb2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000400)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, 0x7, 0x2497, 0xfffffffffffffe01, 0x7, 0x7}, &(0x7f00000004c0)=0x98)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={r3, 0x7, 0x2, 0x5989, 0xfffffffffffffffd, 0x8000, 0x6, 0x20, {r4, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0xfffffffffffffffa, 0xffff, 0x5, 0x12e, 0xdd4f}}, &(0x7f00000005c0)=0xb0)
readahead(r2, 0x7, 0xcc)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=<r5=>0x0)
perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x4, 0x1b7, 0x400, 0xc2, 0x0, 0xfffffffffffffff8, 0xa226, 0x1, 0x0, 0x5, 0x1, 0x6f998c82, 0x0, 0x4ec8, 0x3f, 0x1, 0x3, 0x4, 0x1, 0x6, 0x10001, 0x430, 0x65, 0xfffffffffffffffc, 0x3, 0x1af, 0xf27, 0x4, 0x4, 0xffffffff, 0x6, 0x101, 0x6ce, 0x1, 0x10000, 0x7, 0x0, 0x6, 0x5, @perf_config_ext={0xfffffffffffffffe, 0x4}, 0x120, 0x1, 0x7, 0x3, 0x101, 0x1ff, 0xffff}, r5, 0xf, r1, 0x2)

2018/04/05 10:46:58 executing program 6:
futex(&(0x7f0000ab1000), 0x8a, 0x2, &(0x7f0000000000), &(0x7f0000bbb000), 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair(0x10, 0x1, 0x20, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = eventfd(0x2)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x8a97)
r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800)
r4 = timerfd_create(0x0, 0x80800)
r5 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8001, 0x400)
r6 = socket$inet6_sctp(0xa, 0x5, 0x84)
ppoll(&(0x7f0000000140)=[{r0, 0x1002}, {r1, 0x2}, {r2, 0x2002}, {r3, 0x400}, {r4, 0x40}, {r5, 0x200}, {r6, 0x40}], 0x7, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x40}, 0x8)

2018/04/05 10:46:58 executing program 7:
unshare(0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x80000010})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)={{0x100004001000ff, 0x3}, {}, 0x0, 0x4})
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @rand_addr=0x4}, 0x10)
fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, <r1=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={<r2=>0x0}, &(0x7f0000000180)=0xc)
rt_tgsigqueueinfo(r1, r2, 0x2c, &(0x7f00000001c0)={0x37, 0x6, 0x140d, 0x2})

2018/04/05 10:46:58 executing program 4:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
recvmmsg(r0, &(0x7f000000c640)=[{{&(0x7f0000005940)=@pppol2tpv3, 0x80, &(0x7f0000005c40)=[{&(0x7f00000059c0)=""/189, 0xbd}, {&(0x7f0000005a80)=""/113, 0x71}, {&(0x7f0000005b00)=""/217, 0xd9}, {&(0x7f0000005c00)=""/46, 0x2e}], 0x4, &(0x7f0000006000)=""/4096, 0x1000, 0x1}}, {{&(0x7f0000005c80)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005d00)=""/11, 0xb}, {&(0x7f0000005d40)=""/133, 0x85}], 0x2, &(0x7f0000005e40)=""/164, 0xa4, 0x8}, 0xffffffff}, {{&(0x7f0000005f00)=@can={0x0, <r1=>0x0}, 0x80, &(0x7f0000008500)=[{&(0x7f0000007000)=""/209, 0xd1}, {&(0x7f0000005f80)=""/18, 0x12}, {&(0x7f0000007100)=""/231, 0xe7}, {&(0x7f0000007200)=""/104, 0x68}, {&(0x7f0000007280)=""/20, 0x14}, {&(0x7f00000072c0)=""/69, 0x45}, {&(0x7f0000007340)=""/180, 0xb4}, {&(0x7f0000007400)=""/4096, 0x1000}, {&(0x7f0000008400)=""/223, 0xdf}], 0x9, 0x0, 0x0, 0x2}, 0x8}, {{&(0x7f0000008580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000008b40)=[{&(0x7f0000008600)=""/245, 0xf5}, {&(0x7f0000008700)=""/123, 0x7b}, {&(0x7f0000008780)=""/2, 0x2}, {&(0x7f00000087c0)=""/10, 0xa}, {&(0x7f0000008800)=""/246, 0xf6}, {&(0x7f0000008900)=""/114, 0x72}, {&(0x7f0000008980)=""/102, 0x66}, {&(0x7f0000008a00)=""/71, 0x47}, {&(0x7f0000008a80)=""/86, 0x56}, {&(0x7f0000008b00)=""/5, 0x5}], 0xa, &(0x7f0000008bc0)=""/171, 0xab, 0x3}, 0xda4}, {{&(0x7f0000008c80)=@pptp, 0x80, &(0x7f0000009100)=[{&(0x7f0000008d00)=""/205, 0xcd}, {&(0x7f0000008e00)=""/126, 0x7e}, {&(0x7f0000008e80)=""/164, 0xa4}, {&(0x7f0000008f40)=""/35, 0x23}, {&(0x7f0000008f80)=""/43, 0x2b}, {&(0x7f0000008fc0)=""/204, 0xcc}, {&(0x7f00000090c0)=""/54, 0x36}], 0x7, &(0x7f0000009140)=""/4096, 0x1000, 0x7}, 0xb36f}, {{&(0x7f000000a140)=@ipx, 0x80, &(0x7f000000a200)=[{&(0x7f000000a1c0)=""/56, 0x38}], 0x1, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f000000a240)=@vsock, 0x80, &(0x7f000000aa00)=[{&(0x7f000000a2c0)=""/149, 0x95}, {&(0x7f000000a380)=""/219, 0xdb}, {&(0x7f000000a480)=""/93, 0x5d}, {&(0x7f000000a500)=""/129, 0x81}, {&(0x7f000000a5c0)=""/191, 0xbf}, {&(0x7f000000a680)=""/228, 0xe4}, {&(0x7f000000a780)=""/215, 0xd7}, {&(0x7f000000a880)=""/7, 0x7}, {&(0x7f000000a8c0)=""/62, 0x3e}, {&(0x7f000000a900)=""/251, 0xfb}], 0xa, &(0x7f000000aa80)=""/250, 0xfa, 0xf1}, 0x3}, {{&(0x7f000000ab80)=@can, 0x80, &(0x7f000000bf80)=[{&(0x7f000000ac00)=""/10, 0xa}, {&(0x7f000000ac40)=""/4096, 0x1000}, {&(0x7f000000bc40)=""/165, 0xa5}, {&(0x7f000000bd00)=""/177, 0xb1}, {&(0x7f000000bdc0)=""/91, 0x5b}, {&(0x7f000000be40)=""/139, 0x8b}, {&(0x7f000000bf00)=""/122, 0x7a}], 0x7, 0x0, 0x0, 0x7}, 0x80000001}, {{&(0x7f000000bfc0)=@rc, 0x80, &(0x7f000000c500)=[{&(0x7f000000c040)=""/144, 0x90}, {&(0x7f000000c100)=""/178, 0xb2}, {&(0x7f000000c1c0)=""/97, 0x61}, {&(0x7f000000c240)=""/82, 0x52}, {&(0x7f000000c2c0)=""/252, 0xfc}, {&(0x7f000000c3c0)=""/114, 0x72}, {&(0x7f000000c440)=""/155, 0x9b}], 0x7, &(0x7f000000c540)=""/218, 0xda, 0x2}, 0x20000}], 0x9, 0x40002040, &(0x7f000000c780)={0x0, 0x989680})
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c7c0)={'vcan0\x00', <r2=>r1})
r3 = socket$can_raw(0x1d, 0x3, 0x1)
recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000300)={0x3, <r4=>0xffffffffffffffff, 0x1})
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000340)=<r5=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000004e40)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8)
getgroups(0x3, &(0x7f0000004f40)=[0x0, <r8=>0x0, 0xffffffffffffffff])
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004f80)={0x0, <r9=>0x0}, &(0x7f0000004fc0)=0xc)
stat(&(0x7f00000051c0)='./file0\x00', &(0x7f0000005200))
r10 = getegid()
stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000053c0)={@dev={0xfe, 0x80, [], 0xf}, @dev={0xfe, 0x80, [], 0x10}, @dev={0xfe, 0x80, [], 0x16}, 0x5, 0x8e, 0x3, 0x100, 0x4, 0x80000040, r6})
r12 = getegid()
sendmsg$netlink(r4, &(0x7f0000005180)={&(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbfc, 0x200000}, 0xc, &(0x7f00000005c0)=[{&(0x7f0000000680)={0x1014, 0x2d, 0xb00, 0x70bd2b, 0x25dfdbff, "", [@typed={0x1004, 0x6c, @binary="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{&(0x7f00000039c0)={0x1160, 0x25, 0x400, 0x70bd2d, 0x25dfdbff, "", [@typed={0x4, 0x2f}, @generic="52005acaa263aab1ad2391ca8745d6e2b5a39fbd98d2ee7fb47c6e2c276e656a33ab7ed4fcb91e22e9a79035fdbe605a0c7b19825c33dd4495", @nested={0x1110, 0x8a, [@generic="13b8fdc3f41d10394f4216e6a35e0b1787f5b35dfcd8f71b21d2d1396b67d2a4fc61253e28e5676c6c872d9d13c2367d9b17c808d8bdd084f0f936079b4a2bcbcb2a309fd941a1145abcbff5299fc88e0d9a75348ed5f05f68ecf4604331154dcddf5f992d75baf9715bcc9c491dd7b09947e0ecd66a02f718ea67c3ec0d84b90a3076d54478c160c15040ba69b1810c75f73687725800b2fb9f180aa77f7f3dfe311430f7a4f2ebb9d6f5669c38ad56ce49817d7179aced708103c4f85f592b1ec970fdd1f5ecd0135eebf9fc59fa231be788337f446eb5b1f683af621745db7ac8730c386f22238fc79497d74240888eefc0d6e75a8f8005b97cdc890097b142153427f26ce3203260ec946acc8bf6adcd19b8bf62cbea0055bf578035d74a3de0a664b6a175be7767a45929a3fc8399c396ab881e90a55d2a60c60522315c777d8625585b1c5ce36d97462261b41d1baa7ff30b0feaa3537128385e73369e24b7a140b0ec15b585fe2088882859261d074bce9bbcf1358f698119630080b5ccd421d99e4b3112dca7efd30fcbe8c4e8808e9498de4170fcc3b93d42822b5a91cb1d887c542bd5d2c6a8c9958bcb00af02d08ca76b38a332222811ef4a2e94c7abfe96a68977b47a8fba4d101f4c26d81760daf75fd4c21b438b8e66234b8873b9583e25c721f6f17a622272f434914af811e13a2a2e30d69a6cdf4cbc93366ac02ea78290a7f7dfccafe758347a3bd381f4f45154efed048f9a3f94c4972d5a587fc6dc512d532fd63774fb20f36f1d2b5f5ae025ce9c2dddd2d805a878f93db7e67f5218548d63bd856c421fa58e8f55c11b5469ac7d4c75e4c4c2ed4dc8d6186e73101c493ae56958cb966a8bbd93d7159d19a808378857388bf05bcd5688434573b302295ebcbc0695db997d1ccc95ddfa966fd0220c13ae8a1d3b97b4ee182067d639f39c2cbcb9e3dc0a1138f40700ab5d6cb394c2c626ecfbabd999df0e9cfd026264a9ffffbf722fc6fac8dca897d501a9808f9ee152a65b94d956574eeca452b9bf95125cfdf540e730c17faa41cb9625791d95098409a1f13132c25e2808852d16e806cb000817fa136280eb3d9f212f7d1879e391a847b15f9905437ec5e93d25024bef8997988fe8b315e38bfe0b4b06df49b385998c40fb6d37903797ca02495d63c174a91b453106e9fe8dcedae2995a47e09a0e6cdad0e7a3c47cb4873889dfde39094e914de4fb95efd12dd6dc06498fa4c1d8006eb5c89d3a3bcb3f8e667f9f2db1622feddf661a1eeece9243a786881c830cb80df6f59952ba3555b3cbb38fa459d0ecd258b25f6d0c2c77c1dd460d55f4175712a835f09648b19773223993e24faf1455d1f6a12add38b9f397f31281182372af7bc79cfd82362132bc5d368db462714358c1d7e5e384839429bc58cb9940786b41c28c9c32be20c2fb4be43ed319956df1e13592ead074bed1490b2fddf053468fdb0d7f81e32899e3f8a83331a1c893d838b0651d7625bdff4045d77eefbae4185b6c6d21b0c62c41f859acd5f88ec0d14665497272c2f9331ff7cfa1c066af7c9bc617a50f5e82da7926f7c8f243e716a46898b8cd0877258e6f79799e13287a3e5315b6ae7e042f3620c619bcf9f3ddd2f3fc951cf00e2a935c7106b60ba7e71c1e009e41e6e6d10b440d89c62b5d9c864a5b6e0f9e0231182974681bbe399a2fcacde11c48c0fbc2af66218b82e2d03c0d05346159a0abaa91cc6e400ae1ab5a3ae79e903ae25254b01917f4bcf0cc475d7af818a5f155c870e418d19d08f847daf74cb9be7630567911af764a89a436c98c48902ad357be120a2acec56e07d0f0d28fec32d867d048caa20cb64e0e6b83a554828da82881d9fbda8c36a1e92f879d0a7030e552119c43ccbed6eba59805ae39b8d63f49d701ddb677e9bff394a48e51f8a0d9e139ebf8d8b8bb7911fc8704b6c73edc9a535cb79f0fa4a3801ce8e75ea10b2d7a707df810122efbdc8f22de14c1f985e379e9a560a5fdf46115622b945f1f396b8e55d11a21fc3caed01aabce7824804118ecde1cf6a0fb453f4ac710f64728e20f5233c3f969a234301e9cfbb8f94e098b67713f21f937aa6e7649d173f0c01f4ad8422e9d2de948c57829b530d4e269db703325cf01b3e6669a18af4dcc71a5e56dcab504a3f5bb58b5e623c37a9bbc3eac6d290688f3bf95cc113de0044c0deaa161ba3f239765a8fbcd0a49e0cacc7a5261ed15bc3116ab6905db75b549055f0e8e5d4cd08f63c0156a228d055aa1abdd3583442a18ad3235376c597ad18b2d16d5f74be4dba128268f5fc6b67123ec69c9e82cfe4a541e7b09e8de6022d543878e5867a37cdb3181055e835f0b6ec048fce7caf6475649fd438fdaee3b7d3c26bf9eef66cf3ac75ed59e57585259635ef79280d078d874e7c0bb2dfafef9670fb4d15fddb6a0aed80295186d6cb65188cbd2d622e4e18845d54a7abc29852951802d3815d6099d6a0b66c2811b547cbbdef93a45140666c6166a9b17a5eeade9faf9502d9d3931c209274e50fd89ce59d5e5733e3e25862596036b84765e6ca5cdf8abe8592fcd9a00739780aff79eb70fa1c421cff19f8f995e452c331e7d946955aa0688797325611e81670b1176442760fa54c9d63db86124e00436b11abc8caccecece4e77bf7dc8972dd2909d3840a3bdb9ebac91fbb67c929f1e426bb60cd59e7a0db6d8c3d08c758789a3af3e611a8f098dab62ce8c768f68b21d0a0314bbbeb69cdf5bf736fb651938127f1adc3687af5963df55b0cd3e30398c445b36af4dfae17560799d88fa0a9552561fafc475025ed2889636a4a046e7dd344998dd00d1fe730366599744009fa36ecfb2262b2d76ec6cc9ff6a85fceda9a94ed6fff577f3e42012948f8f1c58bedb8c05f09a4c73dd83f9d2ff6f77320cdc011cce4f16736e4322214ffcba8e01c5dde4eff1e392c7a5166c746357a0f9cfe1e6adcfae699569c944c93228950e8fb1b939575decef148cd5afeaf20cf07f40f92b04f00f218b24db259e7cc1745d88e69335c18d631b89fd5dcce33abc31fff380c7541f93a75f05ff5c5c6b9894cca42192d090b81fdd9f4641be8de9b23d9baeeb1e6d4ec0cdf01a7ce90a5dfa408759e5d663cf1493648f7637a565285412271a635082896eb57683af5326f60d4462ae984e00f169617ce91cdfd8d9e5781668f1de8f548ef5b904abb4a725313163d44728477147f633857f7edcc92d6da18cfa683d4b416756c3d8565007a1e056d06e5068cce1cec2898d16c0cd8f5e64cd51ed21b5868eeb6ddb2d8395a7d3f3f033f7fbb3196d9b0b263fb853460b1d04c8ec3032b17c2ff67fab1db4aeda20f3e3b5d05b8034e0e1d81743f789ab0a67f4961db11db323ffe77cdb4a54266d6a42159547222747aa14db2e192a80917b8ef05bfe1bfc94dd7bdbd97341a1b7a19645bf2340bd4a2b907ae92cfe214f271b4a04dd80fc20ae4dd0032dda9d9502b4f4ab0622f1d11eb29b241a87ec5527b425db8e915bfbbc48c7439e69f8cfe1060fe27e40ea4715a1f1bfdd02e3e3ddbb4e26c4c2f5d60372c08e163b000720f59d415ee1058421b6c8bfab3aecef197126833ea7425c4dbd92fdf7a564f550e65d4793fb0ea587fd649aac3e502e50b2e3b0e16969c8cc1edf6ddf7c54d3672b2475b8eb2a2f3155b862cd2e85d4c4efa7fb620db0b19babc9ae87066c364a7bb559f9311c022be328556b8aaed097e6c8d6e2f00fc3fc3a96f2d0fc794557dad21916831d229a32f459dd67237683ddb159b8687124023815a10bfe1972740e5596716b9060eb7e74aaba59ef70660b2caf88670af072c19e099ae63878ac130a5e90b330e713ba3d4f442605a18612d580cfe248904ee027f8ad001a2117b51840648bef27dff705f94291eac023019ab641833f47a3813a868c812376b46e736d0463083794915c72ccb1e9eb258d435e0e4ffb816e2b14c3003393d1c67d403b17a337b994f323bb5209cc7e58a169e7b649719255da235aa8f0a1fec69fb2d41942e653e5acf7b9525793bcc546bb7903ada52fdbe6fdde93fe92591cec36184258403630198892dcf5a7f930b3b9009b6187dfda813430f64be17e3ee74e94b7b1b2995013fb64822e61479744fc88a0a56e8afec8b68a00b05a14a97bd8657225047d4b42f069e7171b1e3a613f8847ee9a86df979b2958957ae2541bdb872fbc48ebc88904969346f09f6d4331bb7c44d62fcf909588a36b9470e49ba81da2f72af3a42a0e40232d9296b00710175c6120cda3bad0783be3498b5768c0bdf6ffce6bd71e6a6785add04b91fe7251ee0084b6846494894c6947eca01a394a810021193309502f4bed89bb86eb58cfcd739ef4015b36c2244bd9ae856884e727a1908733469a005d8cd47eba14c577960e19eac6a53b0df5535fb4b26387195a0832c6e5a4a6a91880eeacca427075c085b58ef3c217803740ebf8e08efb4dfbaa060edc3e1ce16f47793230229730fe21797fb83080dae1d602c973bbb9b474cad5a0e0b72b83b985851f0351763b7223d6a02914f0786f544e669aefbb39b963f1c56a08ec06b4076612c81cf2be773f7f45265f7cd4930c8b4879405d483e99677162c3e972efc6e1184d95f56085141c2c2bbacb1a3f3ca007a5069e8282ecc10c4b18658bd22a53b0978317482501ef412c7628054dbd267d5e9b5d03041ee89871c2b4d9af520bceff769a092cc9906ffa5a02fd2f660fa0719e2cbd5bbc9b7eec065578540e0bfcaf1f1ec56a67e834086ecd2682800288ed2e82cadb9f45ad7b221807bfdf3f8442f5c19669558aa0f2fa68a7dcab52b4290b7e8818f83e4981167d698904bf449a4976b1966d3c5be90099c5d2114640d1e3f7b173e4745f2cafead3327593c70f2e35bd6219f9b087dd95bf824bdfa10c3969b893b35907b9b2a7cd6e174e7e1954ef569a4142cb479f39e3529685a4f917b0a96f2ad8d05821c4fe02f554238c75c8fdedad24663a184eea234adb8a9326fa68868992676e1c24b3315b5bdb68e48ee5711c73a1a3e741be204d0ca7cc720a47056dedb8cb310dbb4b3e5c94c09057da48db4eb728074a584444c2f069a7933d0056bd359a089b252bc2fcbfa882b5881e7b8a3e38bc7f905c9d9a626570dc15c539d3c05373d552d453cb93875f7f70ca5f56c91210ab657107ccdf9e7b4042978a6fbda94329b3946567d8a082da4bfbb7ec40a5b7d9a2b563b344ac1e319e5227f470a28301f651a6900054975a8ebf8cce3a0567bde0279129452b97488fc694e0df552e86ae3f70f7a9e47daf2a3d49414cc9d132df0d5a102e0d14a1eb01a14f1f0a6480a92accc8b5c79147afcbe9a99001d9fca5d505bec7df462a3cc8c24e041d659c076fa96adedb0a616c8b5d2abc7c5f9593087fc1f5cb241d474962e2dea990edf6c5865fd5c4be31818784b213184705a0c8d786d5d41dd99673b04cb17a127a3a1e255c10855f0819521d83e8f06522db62cbc9a2c546053775df87d6569d4852bab04e31e57db80116b57aff377b78220ffad12a2fe463848fb3f7c88bc6e95bb87dd5cb5639846d0c27fa6918ab41591aa306d877cc3f36089735d946fa302db1c05f6363cbe49b053b5bfdde70a98377542e7d2ed661352d043a495c1d6e7cbf66166b3bec2db1e45034d2d9bdd5625a912521b56205c8227c92c363473bbce3cc9eaa7883c638593dfd391fa42952ba700c9a99be43ba93", @typed={0xd4, 0x6c, @binary="cef614048c56c273d5e1b3241e534e4a761845c3f520e464e36f242c03aa56fedb49bb7bb8888c2e2a7de373408c4a2b59ec7568a1ab5f550a34dd4608951dfa124b9d1ac743981686c9c9fc9e85fab0f03680c78fa3e585f10514195436bda73286532c7654e9802bbd985b689fc7581aa4f0c4be6e036e45314437c3616c8f91bb87bfab5fdd6a20cfd61f2e9f7b6d3f73e97685c4c95d9471b3d16d1b1763af5b2c555db192d56e95c68b8dcb4b22c5d340e0a9d5d8fcaf71b4c27dd743e7b5dcae472c9584ce4c5a0883e0"}, @typed={0xc, 0x9, @u64=0x8}, @typed={0x4, 0x4c}, @typed={0x8, 0x89, @fd=r4}, @typed={0x14, 0x3b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x4f, @u64=0x9}]}]}, 0x1160}, {&(0x7f0000004b40)={0x1a4, 0x3e, 0x100, 0x70bd26, 0x25dfdbfb, "", [@typed={0xc, 0x18, @u64=0x5}, @nested={0x178, 0x3b, [@typed={0x1c, 0x88, @str='vmnet0em1mime_type!(\\\x00'}, @typed={0x14, 0x7, @ipv6=@loopback={0x0, 0x1}}, @generic="47efd88cfa97ed53eccda102519aa721d3f7b37256a49b75d937c72abbaa8e21effe9d1cd9d6724b422117868c36e5009ae74263af941d325bac8ee53249113e53fc8bf39e7c03c9a347b24dfa948e3339e5b928f56064cb3c39682c0cdd19463d197d08428c42f75e4fd834", @generic="d278a86d179a4032d6df8c4c5a1343633b5d59589cee6ce93cec36bd268a575b8b0ecf9ae192e2c6b698b5e80331ab6a9bb07ffa7516ad452754bb4b8d1067a412ce27c79f3892297a0781acd76cab798c3bd6b0eae492f0881b54097b86d9cabcf5b56cad92f990937dd0249576f05ee706fd64fd8fb624ffba5711cbddb750460f19ef99b12defb873d42b3042915f9e85da22daed5d0230a4fd677ee8108524ba9266f0d2be8d0d3851b111267d9e5278d2d3fd2dd25c23020761440d2fea1b6b1b57899241771eab982c4b63d33f7a1d95fa8d01c9"]}, @typed={0x8, 0x53, @u32=0x5}, @typed={0x8, 0x3, @str='\x00'}]}, 0x1a4}, {&(0x7f0000004d00)={0x120, 0x1b, 0x2, 0x70bd26, 0x25dfdbff, "", [@generic="ad383e073a289e59eb92b449ad1c31327202b6ca98cc8665f1ad0649ca2eda5bc577a2717ef50ee73f77486e247ec9bc3835e6d344cdb5f7561a00516abc41d2e47c55b6dda44d7fbebeffd5cd06dfef8cfd18818b976614572cdc2a331f7ef74493", @typed={0x8, 0x95, @pid=r5}, @typed={0xc, 0x29, @u64=0x1000}, @generic="807a208dfe30361aee22682d0e661fe334d387199128226646c66ce64a74156fb3c25ab842bfcb6f697f66b229b7fc0cfddec3e8d34eb6fcae40ef429acdf7706c0e42beb67503739cee107ce7ef4dce026f5303dbace5f367a71fbe7f9b2f861090e75960b9f873502a8a520a35bbbca3526ee31798b0f07be820d0528936b8aab20df76b538dd2125321405e634820", @typed={0x8, 0x83, @pid=r5}]}, 0x120}], 0x8, &(0x7f00000050c0)=[@rights={0x14, 0x1, 0x1, [r4, r3]}, @rights={0x1c, 0x1, 0x1, [r4, r0, r4, r4]}, @cred={0x18, 0x1, 0x2, r5, r7, r8}, @rights={0x30, 0x1, 0x1, [r3, r3, r4, r0, r4, r4, r4, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r9, r10}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r11, r12}], 0xb8, 0x4000000}, 0x4004000)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x230, 0x4)
r13 = socket$can_raw(0x1d, 0x3, 0x1)
bind$can_raw(r3, &(0x7f0000000640)={0x1d}, 0x10)
sendmsg$can_raw(r13, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0)
r14 = dup2(r0, r0)
init_module(&(0x7f0000000280)='vmnet0em1mime_type!(\\\x00', 0x16, &(0x7f00000002c0)='\x00')
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000005280)={0x0, 0x5, 0x0, 0x1ff, 0xfc35, 0x7fffffff, 0x0, 0x0, {<r15=>0x0, @in6={{0xa, 0x4e22, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x7, 0x64a1, 0x101, 0x7f, 0x9}}, &(0x7f0000005340)=0xb0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r14, 0x84, 0x78, &(0x7f0000005380)=r15, 0x4)
sendmsg$nl_generic(r14, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000002c00200025bd7000ffdbdf0030006812c6c7eb6a82bdef52139a7e515171711b4b314563ab00deff00000000"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x24040050)

2018/04/05 10:46:58 executing program 7:
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000b80000/0x2000)=nil, 0x2000, 0x10)
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x57208543, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0xdbc, 0x0, 0x80, 0x9d7b, 0x400, 0xfffffffffffff000})
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
r1 = dup(0xffffffffffffff9c)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000240)=0xfffffffffffffea1)
clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000))
mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={r2, @dev={0xac, 0x14, 0x14, 0xc}, @rand_addr=0x7}, 0xc)
mremap(&(0x7f0000c73000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300))
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff)
ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000000))
r6 = getpid()
ptrace$getregs(0xc, r6, 0x9, &(0x7f00000002c0)=""/10)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000bc7000/0x400000)=nil, 0x1000, 0x0, 0xab, &(0x7f0000b77000/0x4000)=nil, 0x6})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={<r7=>0x0, 0x100000001}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r7, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f0000000280)=0x84)

2018/04/05 10:46:58 executing program 6:
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400ffffffe7000080000000000000000046619a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597267a9c4176000006000000001cb4e2bf501db1bb948decd8337f6db00ffff0be48b748d3050bc1b3a03c36e2c9d74e125fa19f7f19007c8262d732944035157529c38de3957ee8b603043f"], 0x83}, 0x1}, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0x1}, {0xb, 0x4}, {0x2, 0x3}, {0x3}, {0x2, 0x10001}], 0x5)

2018/04/05 10:46:58 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2})

2018/04/05 10:46:58 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='map_files\x00')
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x7fffffff, 0x0, 0x5, 'queue1\x00', 0x9})
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x0, 0x0, 'syzkaller0\x00', 'vlan0\x00', 'ip6tnl0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd8, 0xd8, 0x100, [@m802_3={'802_3\x00', 0x8}, @limit={'limit\x00', 0x18, {{0x7, 0xffbb083}}}]}}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x210)

2018/04/05 10:46:58 executing program 1:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:58 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x1200000000000, 0x244901)
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000003c0)=0x1)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0xa0080, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{<r2=>0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000340)={r2, 0x3})
ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000480))
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
pipe2(&(0x7f0000000140)={<r4=>0xffffffffffffffff}, 0x4000)
sendmsg$key(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x17, 0x8000, 0xb, 0x5, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff8}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}]}, 0x28}, 0x1}, 0x8000)
sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)
r5 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x240000)
getpeername$ax25(r4, &(0x7f0000000400), &(0x7f0000000440)=0x10)
ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000100))

2018/04/05 10:46:58 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x4000)
getdents64(r2, &(0x7f00000000c0)=""/186, 0xba)
setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x86e52f00)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/04/05 10:46:58 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2})

2018/04/05 10:46:58 executing program 1:
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:58 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = getpgid(0xffffffffffffffff)
getpgrp(r1)
r2 = getpgrp(0xffffffffffffffff)
r3 = syz_open_procfs(r2, &(0x7f0000000000)="6e65742f6b636d000800d24b1b923b49e16dfa10a836c6f8187cfefd826f6bfe8b68c10c971b79fb")
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xfffffffffffffffd, 0x4)
readv(r3, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/190, 0xbe}], 0x1)

2018/04/05 10:46:58 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200))
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)
fadvise64(r1, 0x0, 0x20, 0x1)

2018/04/05 10:46:58 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', <r1=>0x0})
fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/cgroup\x00')
ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000001440)=""/251)
open_by_handle_at(r0, &(0x7f0000001340)={0xe4, 0x1, "60605f00b1805e2d78c8c8fa6d5f4da4beef4466022aa2f54f750ed0f3fff44593d216bc1bebf10507ae5ecfa275774aaecaf8cba5cd838da7cc43fb663426df0c65ea74f635300c1582961b4ba42122bd29ab84546adaabdec855753117c7ab68f280c5f6b9e8bd2da838aa54863767e73be066ccc17f8321c9ed499eb04ae092d88e37c1bc5536a280856e19914fdbfea2c01f26f6b58b3a81f7c7cc52b184d4190b0edf3f7aecd8f54f888679188875fe78b35f8821469e4e6baf546265b73eb5184001d2ea2d9179d930008f73f20cbe36adac63694ee3a6917d"}, 0x20080)
sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000000)={0x10}, 0xc9, &(0x7f0000001300)={&(0x7f0000000140)=@newlink={0x0, 0x10, 0x804, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x1000}, [@IFLA_IFNAME={0x0, 0x3, 'syzkaller1\x00'}, @IFLA_PROTO_DOWN={0x0, 0x27, 0x2}, @IFLA_OPERSTATE={0x0, 0x10, 0x80000001}, @IFLA_IF_NETNSID={0x0, 0x2e}, @IFLA_XDP={0x0, 0x2b, [@typed={0x0, 0x94, @binary="92995cadac9e277f8441835f13e4c94794800e7c239a00a363c7cc208955bc96b379bf7f78ca8d70eda43717c72706ed32c51eca9977c85479230845c55553d44861615520d6fcccd7e089dfbd859666717dc41c6306f3d56f11f75edd2bd53d2e41b43cc795d77cdaa503b90627412c46b5e10e046e33949daf4dcee7baf1af81ff6d0910e1309f902954cab580b7d995988a9d6536c2ff27dfecdb3a1201e27df42a94ffb4d287af1811"}, @generic="ae00ba2944d2d204cd401ae70471eba0fa4d43623bf5fc9e061186f80b48004410407e9b992a20b3c399187536b8cf66f9ab20119920d92dbe1200cbb3cc438a405fca03fee8b548b6e211d60bfb4200933015c0b9e42c393ae2ee43303ea9595a187d524c71bf740c4d5fb3d48a73dd5d5f4d38ad77d35b918ffe9e3d0e9a714f11d83ca81ae6a888e7e016", @typed={0x0, 0x40, @uid=r2}, @typed={0x0, 0x67, @u64=0x3f8000000000000}, @generic="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"]}, @IFLA_NUM_RX_QUEUES={0x0, 0x20, 0x2}, @IFLA_MASTER={0x0, 0xa, 0x8}]}, 0x30}, 0x1}, 0x20000)

2018/04/05 10:46:58 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2})

2018/04/05 10:46:58 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2000000000000005, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x2}, 0x7ffffffffffffffe}, 0xfffffffffffffce7)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]})

2018/04/05 10:46:59 executing program 4:
r0 = socket(0xa, 0xe, 0x7f)
setsockopt$inet_int(r0, 0x0, 0x100000000b, &(0x7f0000ab2000)=0x1002, 0x4)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000009c0)=0x3, 0x4)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4800)
recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xece11358fd71480a, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0xfffffffffffffffe)
setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104)

2018/04/05 10:46:59 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2})

2018/04/05 10:46:59 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:46:59 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000180))
r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, <r2=>0x0})
r3 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x32, 0x0, 0xffffffffffffffab, 0x5, 0x0, 0x60fd, 0x802, 0x8, 0x2, 0x1, 0x8, 0x280000000000000, 0x100000001, 0x8, 0x7fffffff, 0x1, 0x400, 0x7, 0x6, 0x97d, 0xff, 0x1, 0x100000001, 0x5, 0x7ff, 0x800, 0x0, 0x200, 0x1, 0x6, 0x6, 0xffffffffffffff39, 0x4, 0xfffffffffffffff7, 0x9, 0x2b, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x6, 0xcb, 0xc1, 0x4, 0xffffffffffffffd0, 0x3, 0x8}, r2, 0xe, r1, 0xa)
write$eventfd(r1, &(0x7f0000000000)=0x7fff, 0x8)
recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000340)=@can={0x0, <r4=>0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/32, 0x20}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/1, 0x1}, {&(0x7f0000000540)=""/149, 0x95}, {&(0x7f0000000600)=""/10, 0xa}, {&(0x7f0000000640)=""/94, 0x5e}], 0x6, &(0x7f0000000700)=""/25, 0x19, 0x1000}, 0x40)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000780)={@local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x7, 0x0, 0x400, 0x9aee, 0x200003, r4})
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100))
ioctl(r1, 0x20000000002282, &(0x7f0000000000))
munlockall()

2018/04/05 10:46:59 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)="7374717400260b54c51f60e3408680e6373908837b0a0a6c7eee4b75b55ab76c96177ab14e32fe41c9a1069cf4b9d58eb9bc8420372801e8dfcb7debf5b6792c10a3c422e2d3c7a3ac3eac7bd57916fd231b2ba0edb36fdab41e0001000000000000feff2eb3e4c4b179e5fb492931075231a8de29cadf33ec035d948d8233b43182e1807f5165c9c84f98770fc91fb80892b7e62b138c3299813a7a25575ca0a04c1510932d0f")
socketpair(0x15, 0x6, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000000)=0x4)

2018/04/05 10:46:59 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80, 0x8000)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0xfffffffffffffffc, {{0x2, 0x4e24, @rand_addr=0x9}}}, 0x84)

2018/04/05 10:46:59 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x6, 0x7}], 0x1)
r2 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6)

2018/04/05 10:46:59 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="ffff3f007322c450b9fa17a1eaab2ae86e6b306acd36c56c8d8d61c01fc1864001000000000000008ced53db", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="928e020f64d9d4ae0a71f59b0cf336940d6571bd3fca46af8e4c5d"], @ANYBLOB="3dc40700070000ff810000006343ffff726a6bdaccb495e858c02ed5aebe744076eb5aed1369400d8ce9954b406ff804ada8f73ccc69478975dcb7bc606bafb0db4aedfd42ec5de34c26813183496c10823b4a1a479a9dc9b35fc9132e305f8a84a9dcae2ea5e45db6e6dea41ec0be7016a84df1bb267ccee02a7941838e4e3d6c4f726bc57d7cc217f646a669529d6223a39ca78d790632695e1ce9e8074c3735e6d14f215ea568e1aaaca2612e7e19f86efd075104189c8e3228730fc43731dd0bb39bcdc4b3ba1113f686fe185b222441209b4c75b73ae0964ce41d32f368d1"])
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0xc0010140}]})

2018/04/05 10:47:00 executing program 4:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140))
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x2)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, 0x1c)

2018/04/05 10:47:00 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x6, 0x7}], 0x1)
r2 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6)

2018/04/05 10:47:00 executing program 3 (fault-call:3 fault-nth:0):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2})

2018/04/05 10:47:00 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:47:00 executing program 5:
r0 = socket$inet(0x10, 0x80002, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000), 0x2000000000000155}, 0x4000004)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb)

2018/04/05 10:47:00 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @random="07848a5be2e4"}, 0x10)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:47:00 executing program 7:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = request_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='em0em0cgroup\x00', 0x0)
keyctl$revoke(0x3, r2)
open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x80)
bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x3, 0xffe, 0x2, 0x10000, 0x80000001, 0xa29, 0x3, 0x0, 0x6, 0x2, 0x2, 0x1})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000240)=0xe8)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r3, 0x1, 0x6}, 0x10)
setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000340)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108)
ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x1})
recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0xfffffffffffffe58, 0x40000000, 0x0, 0x9146f5c2)

2018/04/05 10:47:00 executing program 6:
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f)
r1 = socket(0x10, 0x2, 0xc)
write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423fdffdf00", 0x1f)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={<r2=>0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x6, 0x8, 0x80000001, 0x80000001, 0x8, 0x1, 0x6, r2}, &(0x7f00000000c0)=0x20)
r3 = socket(0x10, 0x2, 0xc)
write(r3, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f)

[  861.505095] FAULT_INJECTION: forcing a failure.
[  861.505095] name failslab, interval 1, probability 0, space 0, times 0
[  861.516835] CPU: 0 PID: 18959 Comm: syz-executor3 Not tainted 4.16.0+ #288
[  861.523856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  861.533211] Call Trace:
[  861.535810]  dump_stack+0x1a7/0x27d
[  861.539462]  ? arch_local_irq_restore+0x53/0x53
[  861.544169]  should_fail+0x914/0xae0
[  861.547904]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  861.553038]  ? memset+0x31/0x40
[  861.556342]  ? find_held_lock+0x35/0x1d0
[  861.560422]  ? __lock_is_held+0xb6/0x140
[  861.564546]  ? check_same_owner+0x320/0x320
[  861.568876]  ? lock_downgrade+0x980/0x980
[  861.573033]  ? rcu_note_context_switch+0x710/0x710
[  861.577976]  should_failslab+0xec/0x120
[  861.581942]  kmem_cache_alloc_trace+0x4b/0x740
[  861.586588]  ? virtio_transport_get_credit+0xd8/0x100
[  861.591782]  virtio_transport_alloc_pkt+0xc4/0x9f0
[  861.596705]  ? mark_held_locks+0xaf/0x100
[  861.600837]  ? do_raw_spin_unlock+0x9e/0x310
[  861.605238]  ? virtio_transport_do_socket_init+0x550/0x550
[  861.610849]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  861.615851]  ? virtio_transport_get_credit+0xd8/0x100
[  861.621038]  ? trace_hardirqs_on+0xd/0x10
[  861.625173]  ? __local_bh_enable_ip+0x121/0x230
[  861.629833]  ? _raw_spin_unlock_bh+0x30/0x40
[  861.634226]  ? virtio_transport_get_credit+0xd8/0x100
[  861.639413]  virtio_transport_send_pkt_info+0x1d7/0x420
[  861.644769]  ? virtio_transport_stream_is_active+0x10/0x10
[  861.650380]  virtio_transport_connect+0x176/0x200
[  861.655211]  ? virtio_transport_send_pkt_info+0x420/0x420
[  861.660750]  vsock_stream_connect+0x4bc/0xf80
[  861.665243]  ? vsock_dgram_connect+0x4f0/0x4f0
[  861.669906]  ? __might_fault+0x110/0x1d0
[  861.673959]  ? lock_downgrade+0x980/0x980
[  861.678095]  ? lock_release+0xa40/0xa40
[  861.682059]  ? __check_object_size+0x8b/0x530
[  861.686549]  ? __might_sleep+0x95/0x190
[  861.690516]  ? prepare_to_wait+0x4d0/0x4d0
[  861.694737]  ? kasan_check_write+0x14/0x20
[  861.698957]  ? _copy_from_user+0x99/0x110
[  861.703275]  __sys_connect+0x213/0x4a0
[  861.707143]  ? __sys_connect+0x213/0x4a0
[  861.711192]  ? SyS_accept+0x30/0x30
[  861.714812]  ? __sb_end_write+0xa0/0xd0
[  861.718775]  ? fput+0xe0/0x150
[  861.721951]  ? ksys_write+0x184/0x220
[  861.725739]  ? SyS_read+0x30/0x30
[  861.729190]  SyS_connect+0x24/0x30
[  861.732714]  ? __sys_connect+0x4a0/0x4a0
[  861.736761]  do_fast_syscall_32+0x3ec/0xf9f
[  861.741076]  ? do_int80_syscall_32+0x9c0/0x9c0
[  861.745641]  ? finish_task_switch+0x1b9/0x970
[  861.750118]  ? finish_task_switch+0x17a/0x970
[  861.754603]  ? syscall_return_slowpath+0x2ac/0x550
[  861.759521]  ? prepare_exit_to_usermode+0x350/0x350
[  861.764537]  ? sysret32_from_system_call+0x5/0x3c
[  861.769369]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  861.774204]  entry_SYSENTER_compat+0x70/0x7f
[  861.778612] RIP: 0023:0xf7f19c99
[  861.781961] RSP: 002b:00000000f5f150ac EFLAGS: 00000282 ORIG_RAX: 000000000000016a
[  861.789744] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000080
[  861.796997] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000
[  861.804257] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  861.811524] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  861.818778] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/04/05 10:47:00 executing program 2:
r0 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000))
clock_nanosleep(0x0, 0x1, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000100))
timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3ffffffff, 0x32, 0xffffffffffffffff, 0x0)
tkill(r0, 0x1000000000011)

2018/04/05 10:47:00 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:47:00 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x7, 0x4)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8000, 0x100)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000001c0)={0x6, 0x20, [0x1, 0x9, 0x401, 0x5, 0xf55a, 0x9, 0xdb01, 0x7]})
r3 = dup3(r0, r0, 0x80000)
sendto$inet(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10)
sendmsg(r3, &(0x7f0000003740)={&(0x7f0000000200)=@nl=@kern={0x10, 0x0, 0x0, 0x100}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000280)="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0x1000}], 0x1, &(0x7f00000012c0)=[{0xc, 0x112, 0x7ff}, {0x64, 0x197, 0x100000001, "7a1adbe65d34a9ba572b28779a8b0a92ea998d6134e86d2f529adfaf7b3e6f19290ee53ec5122059cfec55fdb5c5e0a02197bb50d3dbfe305efb0940f02088058e236a8f779ba747ada350df38abdcf069bd60f11d30"}, {0xd4, 0x116, 0xfffc000000000000, "4e5b8331b605aa3f6d52dcc3657f6650906fb3d99139ded3ed35db441e813667f2c3d723f248b602b76f0bfd563e98704661f1ae98ea17777574203043f7b54a22b9ec09f9a26690051692bea13fcc4b33fdb1d1ba9eff5ea2396082acba83cb95b861f7904446c2ea826cd443a9d866b7db5fd9da34a2cf1aea74fb611c223811d5607a3a213f6afb49e5acdd9c35031927268f4565c40c07ef693d1b83943cdea73ab76ea08e7a046786e2b5e44f848d86d7977caaa842cb0df9611dea3bc361d98b58b1"}, {0x34, 0x117, 0x38e, "5eab67fac590ce25284a80535db63b024cae8dacd5dc90a55d76c6152f546698525d306c20"}, {0x100c, 0x100, 0x100000001, 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"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"}, {0xc8, 0x11, 0x7, "adbc66106cef2e250baff3fa3b7f61a8184b5c3b9c219c05c12d98db5e8aeeb0f5ef2f9f65fd4aad0a0a66c9cce029c7e49d4190db8962f2204af0b053e365d015c3c1c009d02a77bc58ed326808506c72450e57c842ecc2be6c8cec71bb96486679ac52477811d5d48f4b3be1c3e37ce1a05f8b863352accd942775ec3e1047c62b777a18a90c128ec973c5a1983389c9e760d59d02131570f3a33e0ef7544de87abf4fa4d8560a0b5b57376321d704fe2705c4e9d66b2c62"}], 0x2444, 0x8000}, 0x4040)
recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020)
sendto$inet6(r3, &(0x7f00000000c0)="802f0e44fd4a43256f9f5d2f69a2a55c66de8dba23e0979bb472d69dd4fce985594146446f73254110accabc7646664b0943a3cdf2d61a96047a94c72ee53f9ae4613dbbb9b822bcd492870da4cc468015747e0060bf67d6ad3e313b7cbe637cf5de88e494e48da2ae4af596c4ab482b1ec8a1466913d20ad56d0d83430b3cb44124ec84c994c938e6a0c1d76ea0c0e697f02f11c75e3eab94004d3392a09f47437c9e7080abc3ba3d4024b0014f32b92c0f670a11781fd44bd799021ec81263a150cd3d6b93b0a452c1f0d4c75093632599e97be5f8284881fbb3780fbbef72d822661b090edb7747122916", 0xec, 0x0, 0x0, 0x0)

2018/04/05 10:47:00 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x7, 0x10000)
r2 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x81, 0x40)
fanotify_mark(r1, 0x8c, 0x8, r2, &(0x7f0000000600)='./file0\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000540)='./file0\x00')
write$rdma_cm(r0, &(0x7f00000023c0)=@disconnect={0xa, 0x4, 0xfa00}, 0xc)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)="7c0fa1e62e03009299c7ea70a5bfb2e5211e4307bb458cce74274d7f0335fd8a4a70993a96c164d668db0a6ee95cf417f0a42d141bb31952297a45fa1728470a082328abc070e2584ec0fbe06486f48545a36182bab28c00ef115598f741c5488b3271ca67f7130cc5947562ddf6dda35f54a1b47fa2cb6662cf4d04b2b4a2128cafa6a9a416ff778bb7e2ffa65ec77e698a362cf770df5fc6fa84865ac157763358434f949bdde7a70284361b27031631d94524da9dae474a0399a41b6e0df20b7a6fadd4e4dac4c3d648593d76612c408cb95994eb16c5aed7391ef6c952e20b91fb41", 0xe4}, {&(0x7f0000000280)="72acb212e615e9b1c78567b9e37e267e176cffdf0e1df0be4cbc832477a2cbfa447a7397f0e13c93ff83e0bd0bf365a634a3195fa8d7fab380762388362cb04641b0107157239db8ce8d48b277b200736900e1bbb8aefa", 0x57}, {&(0x7f0000000300)="f9c9cc223d65e63f21b6caf5d0f285fa017314371fcb9abcadd48cf4451a3d224522cfbe025c65a588c7a2a455a013e1a7a1823feeaa751b03789e2e79dd7f434ffe1e37c63ffc8aa60b3d9de42b4ab8e9d5a2963c1a9fd93fdead7b846a54a964e6ad3bec514f6578be6f199cda0ba3c31b241be14f97db2aa2647a", 0x7c}, {&(0x7f0000000080)="63becca46b9afa859692290bfb27580fe5037c962401d2ceea0f3fb4c7b7352420cddc87cea15d907064a337ecd2fb66ad9b17cbfd7a18", 0x37}, {&(0x7f0000000380)="a3a2d356d6c075d2fae807878519414b98388775cb9f0dffa790847fd88228d4ff89468bf135c66cfd6c18dcf75b", 0x2e}, {&(0x7f00000003c0)="84c4330ef759d78ea938a4c1030a5a3a852c10f74d7df812fb94e43232ba1dec13f3aa3b03c8cdc5b38609819f23bf99170d705cc2a161c36a771114fa6523cc2d5574bffd9905cc23446366d77a48e8341ab01522a88a9d9d2b173abcd6b00f4c83de830c18d6d19634f32c33537a594fb3215037b40d7255c00cfe4d57acfdf72700d98edf0a5fd9ee074830f69fde50558a140710dd9f532ff68dee83d963a4a1be18c658be15071e21451f199c50fdf5f95800d90cb2f8902b3dcda5e8cd629bf796c75e", 0xc6}], 0x6, 0x0, 0x0, 0x4000004}, 0x10)

[  861.859741] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[  861.875794] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[  861.892258] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
2018/04/05 10:47:00 executing program 3 (fault-call:3 fault-nth:1):
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2})

2018/04/05 10:47:00 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3)
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)
r3 = getgid()
ioctl$TUNSETGROUP(r1, 0x400454ce, r3)

[  861.950992] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
[  861.992466] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'.
2018/04/05 10:47:00 executing program 5:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0)
llistxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=""/69, 0x45)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000001c0)={0x6, 0x8, 0x4008, 0x1, 0x2, 0x560})
umount2(&(0x7f00000000c0)='..', 0x2)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x2)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
rename(&(0x7f0000000200)='..', &(0x7f0000000240)='..')

2018/04/05 10:47:00 executing program 4:
io_setup(0x7ff, &(0x7f0000000600)=<r0=>0x0)
r1 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x200)
r2 = syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x9, 0x101000)
io_cancel(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0xfff, r1, &(0x7f0000000680)="2a388972a3a2c835ec8b9077cce110caff4a3185d17677dfda5cc467d3b676e481f43f11f8df3d86dcc4a3c2c6a6b1aec9f9113ae4527657f6eeb06bdd0833fd34ccd6f07f939c2651", 0x49, 0x6, 0x0, 0x0, r2}, &(0x7f0000000780))
r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800)
sendto$unix(r3, &(0x7f0000000000), 0x0, 0x40, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e)
read(r3, &(0x7f0000000100)=""/243, 0xf3)
sendto$unix(r3, &(0x7f0000000300)="d4431d18f268aaccb4f51fa81c2ca5fcbdc64b8d5c446617f82e69a723be47f5b1357b99f9f4661c3fed91a4d70264053c590c5f1526f70932963d2b24c59bcd33c279e744c10d4048721b32b23d5086e4a2aa4ce834e88f9ab8574d3861813ff38cf09ca68fc6b8af1f20c455a5458d975c4730f74a189fdf637929cc129689d80bc5fb9776424d8a18c3094f79041f0c9a2fc5fcab51c4206f68939bbe423cb345b8c232056fbb8d15b7820928a79fead4e1f1a4d26de0889d5966f32faa05b683034c3f1c8d5a", 0xc8, 0x4000000, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e22}, 0x6e)
ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000007c0))
connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x4, 0x0, {0xa, 0x4e22, 0x9, @empty, 0x4}}}, 0x3a)
ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000200)=""/243)
sendmsg$unix(r3, &(0x7f00000005c0)={&(0x7f0000000480)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000500)="d15cee0f18104a0aaa5d0dba69425fffcc9ad8d4e2a038293250c7eb6241b883eea47f86ddcfa941e420be1e8bb18f2574", 0x31}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="2c00008100000000e6000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3], 0x2c, 0x4004050}, 0x0)

2018/04/05 10:47:00 executing program 6:
recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
r2 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={<r4=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51)
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c})
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600))
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, 'rose0\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', 0x800})
r5 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000000240))
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0)
socket(0xa, 0x80806, 0x0)
ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000))
r6 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff})

2018/04/05 10:47:00 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:47:00 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x372)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2})

2018/04/05 10:47:00 executing program 0:
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80200, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x0, &(0x7f0000000200)})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)

2018/04/05 10:47:01 executing program 4:
r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802)
r2 = dup2(r1, r0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0xffffffff, 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x132, @time={0x77359400}})

2018/04/05 10:47:01 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={<r1=>0x7ff, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0x0, 0x0, 0x800000}, &(0x7f000064b000)=0xfffffe27)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000200)=""/239, &(0x7f0000000080)=0xef)

[  862.209895] device bridge0 entered promiscuous mode
2018/04/05 10:47:01 executing program 7:
removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/dev/binder#\x00'})
r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1163484000000000000000000000000083e4000000007f00000000000000000000000000000000000000e13b03423ae22498cbc7d6c9ec4bc9990681588ff7346d3c37719b8c511ea15964ce65b79f1b0fd50eebd001b8988dd8585df0699d505aeb1e35844b7c82437cba74ed480d52814e", @ANYPTR64=&(0x7f0000003fc0)=ANY=[], @ANYPTR64=&(0x7f000000eff8)=ANY=[], @ANYBLOB="a6e4000000000000"], 0x0, 0x0, &(0x7f00000000c0)})

2018/04/05 10:47:01 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

[  862.523303] binder: 19023:19024 IncRefs 0 refcount change on invalid ref 2 ret -22
[  862.531959] binder: 19023:19024 got transaction with invalid data ptr
[  862.538682] binder: 19023:19024 transaction failed 29201/-14, size 18432-0 line 2982
[  862.547069] binder: 19023:19024 transaction failed 29201/-22, size 4314729917997645824--4049976155707915773 line 2963
[  862.558497] binder_alloc: binder_alloc_mmap_handler: 19023 20265000-20279000 already mapped failed -16
[  862.569495] binder: BINDER_SET_CONTEXT_MGR already set
[  862.574878] binder: 19023:19024 ioctl 40046207 0 returned -16
[  862.576350] binder: 19023:19025 IncRefs 0 refcount change on invalid ref 2 ret -22
[  862.585137] binder_alloc: 19023: binder_alloc_buf, no vma
[  862.594151] binder: 19023:19026 transaction failed 29189/-3, size 4314729917997645824--4049976155707915773 line 2963
[  862.594163] binder_alloc: 19023: binder_alloc_buf, no vma
[  862.610531] binder: 19023:19025 transaction failed 29189/-3, size 18432-0 line 2963
[  862.625645] binder: undelivered TRANSACTION_ERROR: 29189
[  862.631314] binder: undelivered TRANSACTION_ERROR: 29201
[  862.637102] binder: undelivered TRANSACTION_ERROR: 29201
[  862.642595] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/05 10:47:01 executing program 5:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x1c, 0xd, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0)
fcntl$dupfd(r1, 0x406, r1)
perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/05 10:47:01 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x12000, 0x0)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100))

2018/04/05 10:47:01 executing program 4:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
clock_gettime(0x0, &(0x7f0000000280)={<r1=>0x0, <r2=>0x0})
nanosleep(&(0x7f00000002c0)={r1, r2+30000000}, &(0x7f0000000300))
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001c000), 0x4)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1000, 0x2da, 0x6, 0xffffffffffffffff}, 0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={<r3=>0x0, 0x58, &(0x7f0000000000)=[@in={0x2, 0x4e24}, @in6={0xa, 0x5, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20}]}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r3, 0x7f}, 0x8)

2018/04/05 10:47:01 executing program 2:
removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/dev/binder#\x00'})
r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1163484000000000000000000000000083e4000000007f00000000000000000000000000000000000000e13b03423ae22498cbc7d6c9ec4bc9990681588ff7346d3c37719b8c511ea15964ce65b79f1b0fd50eebd001b8988dd8585df0699d505aeb1e35844b7c82437cba74ed480d52814e", @ANYPTR64=&(0x7f0000003fc0)=ANY=[], @ANYPTR64=&(0x7f000000eff8)=ANY=[], @ANYBLOB="a6e4000000000000"], 0x0, 0x0, &(0x7f00000000c0)})

2018/04/05 10:47:01 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:47:01 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
dup2(r0, r0)
r2 = creat(&(0x7f0000000340)='./file0\x00', 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000005c0)={r2, &(0x7f0000000440)="b8c6c05a76240d86a6f583a41a4b4cffff93598f1e81b06efbb2ba13bfb1a37b5cf9516e41a0558c5e814cc7ac1e883394b34ec8a173332efb8bebc26d3e84796b533c2c644be090d5cb0fdb31d0f1f177ba0356f51a99528b35934baf9aada2b4720ee70bf3adacbf5837900e7cb36fc2084f5fc2905418de917a9d2affffffffff57675a", &(0x7f0000000500)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2})

2018/04/05 10:47:01 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = accept4$inet(r0, &(0x7f0000001940)={0x0, 0x0, @dev}, &(0x7f0000001980)=0x10, 0x80000)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000019c0), &(0x7f0000001a00)=0x4)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYBLOB="a9c60b669a4caafa"], &(0x7f00000002c0)=0x1)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x1ff, 0x2, 0x10000, 0x2000, &(0x7f0000000000/0x2000)=nil})

2018/04/05 10:47:01 executing program 7:
removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/dev/binder#\x00'})
r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1163484000000000000000000000000083e4000000007f00000000000000000000000000000000000000e13b03423ae22498cbc7d6c9ec4bc9990681588ff7346d3c37719b8c511ea15964ce65b79f1b0fd50eebd001b8988dd8585df0699d505aeb1e35844b7c82437cba74ed480d52814e", @ANYPTR64=&(0x7f0000003fc0)=ANY=[], @ANYPTR64=&(0x7f000000eff8)=ANY=[], @ANYBLOB="a6e4000000000000"], 0x0, 0x0, &(0x7f00000000c0)})

[  862.896228] binder: 19030:19033 IncRefs 0 refcount change on invalid ref 2 ret -22
[  862.921663] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[  862.953452] binder: 19030:19033 got transaction with invalid data ptr
[  862.965736] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[  862.988607] binder: 19030:19033 transaction failed 29201/-14, size 18432-0 line 2982
2018/04/05 10:47:01 executing program 4:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800)
r1 = socket(0xa, 0xa, 0x10000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={<r2=>0x0}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x1, 0x0, 0x1, 0x1000, 0xc5d, 0xb77, 0x3ff, 0xff, r2}, 0x20)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={<r3=>0x0, 0x10000}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0xd9e4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x0, 0x6}, 0x88)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmmsg$inet_sctp(r4, &(0x7f00000019c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000001400), 0x264, &(0x7f00000014c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x2c}], 0x1, 0x0)

2018/04/05 10:47:01 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
pwrite64(r0, &(0x7f0000000040)="3325876ee442177cd3ebff8b3a2797c9c2ad322b2b98d70d35a09fb6863b", 0x1e, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2})

2018/04/05 10:47:01 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

[  863.005650] binder: BINDER_SET_CONTEXT_MGR already set
[  863.046427] binder: 19044:19048 ioctl 40046207 0 returned -16
[  863.054151] binder: 19030:19033 transaction failed 29201/-22, size 4314729917997645824--4049976155707915773 line 2963
[  863.066792] binder: 19044:19048 IncRefs 0 refcount change on invalid ref 2 ret -22
[  863.076802] binder: 19044:19048 got transaction with invalid data ptr
[  863.104151] binder: 19044:19048 transaction failed 29201/-14, size 18432-0 line 2982
[  863.130308] binder: undelivered TRANSACTION_ERROR: 29201
[  863.136524] binder: undelivered TRANSACTION_ERROR: 29201
2018/04/05 10:47:02 executing program 5:
modify_ldt$write2(0x11, &(0x7f0000000000)={0x10000, 0x20000800, 0x3ffe, 0x0, 0x7fffffff, 0x81, 0x7b4c, 0x1, 0x4e6, 0xffff}, 0x10)
r0 = socket$netlink(0x10, 0x3, 0x2000000000000013)
write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0xe31f, 0xa32, 0x8, 0x8, 0x0, 0x3f, 0xffffffffffffffff, 0x31d, 0x40, 0x12e, 0x100000001, 0x3, 0x38, 0x1, 0x997, 0xfa54, 0x95}, [{0x5, 0x1, 0x40, 0x5, 0x8, 0x8, 0x8bee, 0x1000}], "f211911a90b394e35446d46462197c3eeb4c2442be1a1d261f3a175486d325f58fc01039aa42132c2e92102626542a9e6d8b43f53efdcddcff7e6b533c81e6803303e6f16acf42cf21104bd3362d585333e553098380db", [[], [], [], [], []]}, 0x5cf)
writev(r0, &(0x7f0000000780)=[{&(0x7f0000000080)="390000001100094701bb61e1c3ecee00000000000000000045efffff08009b001900e0c6472800000300000000000004e9000206002d0005", 0x38}], 0x20000000000003af)
r1 = dup2(r0, r0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000700)={0x2, &(0x7f00000006c0)=[{0x2, 0x400}, {0x4, 0x80000001}]})

2018/04/05 10:47:02 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000380)=0x1, &(0x7f00000003c0)=0x4)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x301}, 0x14}, 0x1}, 0x0)
r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="ce78d188504dc4e21f7313fe54915ef9c3054af87a3aa9d134d80c14f5531a3673671cd7724cf74757de614c756882d854e3fb949faa11c52f8337186b621070b319e9dc5a412b345444539fa35fffea0b69a0fbe360cc2f27580680c6c6a6ea115325b490e374e89971d92a5582e7549f0126e28a9169d4863418b7d309c078de659b116c09c670729468ecd581cbfc11d33ebe60ed861bb51cc7ca0f4ad49472a0095859b24bc868bc23e0e72ba1ab0a2119ce8f9bd0c46c61bba4c92bbaa44a1d4ccc3828ee7265184848d8a790e23b30a8be7c2d9e0aaabc7f68ca9c615352d0e8c3b312c524920b55562752fbb6fc7094aea1740c16", 0xf8, 0xfffffffffffffff8)
keyctl$update(0x2, r2, &(0x7f00000002c0)="eebb17de844f47d98b2ceb57bef882bb66e739a8d7c5089e088559bc07235f269cb5cbbde5d41947403637a669fe2852e482e6241d2bd46f4d43af500c013e573ab443537414c7d77b38de135415441f13a50ad6d023f99357a3ec8c9d87dfdbab3e42e9ecc116a36e236c4bc08d1d58b7182a42115120ea0a8b2d15bbc63d09beb5a8c5c80979bcf52d3f8db704a48ff6e8aeab932708141f13ee78beebbc14618b2727f9583155b7f53a2c77dc3bb6832fc694ab79d376ba007ea32c079c41", 0xc0)

2018/04/05 10:47:02 executing program 4:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x300, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="94010000", @ANYRES16=r1, @ANYBLOB="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"], 0x194}, 0x1, 0x0, 0x0, 0x4040000}, 0x1)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x3f, 0x0, "b8ce0e90fb903dcea97972c59f580cf4a9d5468fd7352f8bef363b6cf84ffb8dbe8682df5f8a9fb4aa4fee00c233ec342ceab087eca4c767e5bdefaff94171e0f98621d51893df501fecebb6ffcf48d0"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8)

2018/04/05 10:47:02 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="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", 0x1000, 0x0)
r1 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='{ppp0\x00', 0xfffffffffffffffb)
keyctl$revoke(0x3, r1)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2})

2018/04/05 10:47:02 executing program 7:
removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/dev/binder#\x00'})
r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1163484000000000000000000000000083e4000000007f00000000000000000000000000000000000000e13b03423ae22498cbc7d6c9ec4bc9990681588ff7346d3c37719b8c511ea15964ce65b79f1b0fd50eebd001b8988dd8585df0699d505aeb1e35844b7c82437cba74ed480d52814e", @ANYPTR64=&(0x7f0000003fc0)=ANY=[], @ANYPTR64=&(0x7f000000eff8)=ANY=[], @ANYBLOB="a6e4000000000000"], 0x0, 0x0, &(0x7f00000000c0)})

2018/04/05 10:47:02 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})

2018/04/05 10:47:02 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet6_int(r0, 0x29, 0x10000001a, &(0x7f0000000000)=0x4, 0x4)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x10000)
ioctl$KDMKTONE(r1, 0x4b30, 0x1)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0x1c)

2018/04/05 10:47:02 executing program 6:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x1000, @empty, 0x5}, {0xa, 0x4e21, 0x77, @empty, 0xff}, 0x1ff, [0x8000, 0x67, 0x8, 0x80000000, 0x4, 0x9, 0x1f, 0x6]}, 0x5c)
r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0)

[  863.151878] binder: 19044:19048 transaction failed 29189/-22, size 4314729917997645824--4049976155707915773 line 2848
[  863.172672] binder: undelivered TRANSACTION_ERROR: 29189
[  863.178222] binder: undelivered TRANSACTION_ERROR: 29201
[  863.211220] binder: 19063:19068 IncRefs 0 refcount change on invalid ref 2 ret -22
2018/04/05 10:47:02 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0x211, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x800)
ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}})
r2 = memfd_create(&(0x7f00000000c0)='mime_type%%\x00', 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x8})

2018/04/05 10:47:02 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='mime_type\x00', 0xfffffffffffffff8)
add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="92ffbd4ff037feed4355601f5c442dfc468041cc51c47ad86347c4874d896ce649b3237db39dbceea2832ba23ca4be61e2ecfc6a27bd2cdac34d23ebe30720ed6558d2fbf7a914602a4467c2c759c2fcc58bc544361c7b4bf2507cce31ae1385ac75af983077d2aaf8cae3ec7beaf0bdd70e", 0x72, r1)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2})

[  863.252371] binder: 19063:19068 got transaction with invalid data ptr
[  863.264251] binder: 19063:19068 transaction failed 29201/-14, size 18432-0 line 2982
[  863.341385] binder: 19063:19068 transaction failed 29201/-22, size 4314729917997645824--4049976155707915773 line 2963
2018/04/05 10:47:02 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x9a5bc58ff80566e1, 0x20})
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x6, <r1=>r0})
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x2, 0xdf, "25f237e20b7ecc91965f6a7e1c9c140b91b6cc3eeb4397972126a8a2e0a763b647a29db84f5b61314d95e66685f25a23a0c8de2d3c7b1edcf392619e11d1611f34e4f1fcfb3d1d39f4a5f6a58c1db913cde30a611e4ada99f4dc78fce266ddfb543bac787e5c02f7bc6af69f10cbf0b1fb87749240de6c102674c6947b65c74b2f5abf7b1fe079598a9121cd97195ff240afe9a996e4c6f26c0a5454fc2b2609dfccd66b82b5cb81b554ef59ff6e92db9747401a2a29d74a711d38a87342966848338d6bc278052ab1add0aac087f3c8e0a4fc4fad8db41648104d111741b3"})
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000200)=ANY=[])
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='rose0\x00')

2018/04/05 10:47:02 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x412400, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x402000, 0x0)
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100))
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000a090000d3190001000000000056229400000000000000000000000000000056d4e0a7ebffb9581d79163c61b0218177f6e7f71f71d70e1397e52d5b24950519076aa2401dfc80a3e0f636bc2396924b7c7a3762"], 0x14}, 0x1}, 0x0)

2018/04/05 10:47:02 executing program 6:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f000091df80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
bind(r0, &(0x7f000091df80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x78, "b3f6a960b58bf877ff421f147f1ebf9b74c4042e426a8a53fe8274b0bdf726a9a0c0a3f7e85b54f787e49a61a391bb0eb2a2b3f8309a896d0d1b6c0fd1eb116f6c5537b4f721f6c4c8f757d903c37a479b691bc96d45f768f3469e0593dbd723834c5cdd0fd2378b1172889958ab47b03770be122942d3a2"}, &(0x7f0000000100)=0x80)

2018/04/05 10:47:02 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2})

2018/04/05 10:47:02 executing program 4:
io_setup(0xba, &(0x7f0000000000)=<r0=>0x0)
r1 = socket(0x2, 0x803, 0xff)
shutdown(r1, 0x1)
connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}])
recvmsg(r1, &(0x7f0000000c00)={&(0x7f0000000a00)=@hci={0x0, <r2=>0x0}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a80)=""/99, 0x63}, {&(0x7f0000000b00)=""/126, 0x7e}, {&(0x7f0000000b80)=""/47, 0x2f}], 0x3, 0x0, 0x0, 0x4}, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000c40)={'ipddp0\x00', r2})

2018/04/05 10:47:02 executing program 5:
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8)
getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff])
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x8000, 0x3}, &(0x7f0000000580)=0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000200)=@can, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000500)=""/5, 0x5}, 0x0)
shutdown(r1, 0x0)

2018/04/05 10:47:02 executing program 7:
removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/dev/binder#\x00'})
r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="04630440020000000063404000000000000000000200000000000000000000000100000000000000000000d40048"], 0x0, 0x0, &(0x7f0000000500)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1163484000000000000000000000000083e4000000007f00000000000000000000000000000000000000e13b03423ae22498cbc7d6c9ec4bc9990681588ff7346d3c37719b8c511ea15964ce65b79f1b0fd50eebd001b8988dd8585df0699d505aeb1e35844b7c82437cba74ed480d52814e", @ANYPTR64=&(0x7f0000003fc0)=ANY=[], @ANYPTR64=&(0x7f000000eff8)=ANY=[], @ANYBLOB="a6e4000000000000"], 0x0, 0x0, &(0x7f00000000c0)})

2018/04/05 10:47:02 executing program 1 (fault-call:3 fault-nth:0):
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

[  863.398175] binder: undelivered TRANSACTION_ERROR: 29201
[  863.403806] binder: undelivered TRANSACTION_ERROR: 29201
[  863.444874] binder: 19091:19097 IncRefs 0 refcount change on invalid ref 2 ret -22
[  863.470421] FAULT_INJECTION: forcing a failure.
[  863.470421] name failslab, interval 1, probability 0, space 0, times 0
[  863.481792] CPU: 1 PID: 19100 Comm: syz-executor1 Not tainted 4.16.0+ #288
[  863.488800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  863.498145] Call Trace:
[  863.500731]  dump_stack+0x1a7/0x27d
[  863.503916] binder: 19091:19097 got transaction with invalid data ptr
[  863.504352]  ? arch_local_irq_restore+0x53/0x53
[  863.504367]  ? __lock_acquire+0x638/0x3c30
[  863.504384]  should_fail+0x914/0xae0
[  863.523502]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  863.528590]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  863.533762]  ? __might_sleep+0x95/0x190
[  863.537717]  ? find_held_lock+0x35/0x1d0
[  863.541766]  ? __lock_is_held+0xb6/0x140
[  863.545820]  ? check_same_owner+0x320/0x320
[  863.550122]  ? perf_trace_lock+0x900/0x900
[  863.554340]  ? rcu_note_context_switch+0x710/0x710
[  863.559251]  ? perf_trace_lock+0x900/0x900
[  863.563470]  should_failslab+0xec/0x120
[  863.567427]  kmem_cache_alloc_node_trace+0x5a/0x760
[  863.572429]  ? perf_trace_lock+0x900/0x900
[  863.576654]  __kmalloc_node+0x33/0x70
[  863.580438]  kvmalloc_node+0x64/0xd0
[  863.584134]  tun_attach+0xc7d/0x1220
[  863.587833]  ? tun_show_owner+0x160/0x160
[  863.591964]  ? rcu_is_watching+0x85/0x130
[  863.596090]  ? rcu_report_exp_cpu_mult+0x480/0x480
[  863.601007]  ? tun_get+0x1d4/0x2e0
[  863.604533]  ? full_name_hash+0x9b/0xe0
[  863.608495]  __tun_chr_ioctl+0x239c/0x4100
[  863.612711]  ? __fget+0x370/0x580
[  863.616147]  ? tun_poll_controller+0x4c0/0x4c0
[  863.620707]  ? iterate_fd+0x3f0/0x3f0
[  863.624488]  ? kasan_check_write+0x14/0x20
[  863.628703]  ? __mutex_unlock_slowpath+0x181/0x7e0
[  863.633615]  ? wait_for_completion+0x770/0x770
[  863.638180]  ? __lock_is_held+0xb6/0x140
[  863.642223]  ? __fget_light+0x2bc/0x400
[  863.646179]  ? fget_raw+0x20/0x20
[  863.649616]  ? __sb_end_write+0xa0/0xd0
[  863.653570]  ? kasan_check_write+0x14/0x20
[  863.657783]  ? fput+0xe0/0x150
[  863.660963]  tun_chr_compat_ioctl+0x29/0x30
[  863.665438]  ? tun_chr_compat_ioctl+0x29/0x30
[  863.669914]  compat_SyS_ioctl+0x151/0x2a30
[  863.674129]  ? do_fast_syscall_32+0x156/0xf9f
[  863.678603]  ? __tun_chr_ioctl+0x4100/0x4100
[  863.682992]  ? do_ioctl+0x60/0x60
[  863.686429]  do_fast_syscall_32+0x3ec/0xf9f
[  863.690734]  ? do_int80_syscall_32+0x9c0/0x9c0
[  863.695293]  ? finish_task_switch+0x1b9/0x970
[  863.699767]  ? finish_task_switch+0x17a/0x970
[  863.704245]  ? syscall_return_slowpath+0x2ac/0x550
[  863.709153]  ? prepare_exit_to_usermode+0x350/0x350
[  863.714153]  ? sysret32_from_system_call+0x5/0x3c
[  863.718978]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  863.723804]  entry_SYSENTER_compat+0x70/0x7f
[  863.728192] RIP: 0023:0xf7f89c99
[  863.731532] RSP: 002b:00000000f5f850ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036
2018/04/05 10:47:02 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r3=>0x0, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x3, 0x30}, &(0x7f0000000400)=0xc)
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1c, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x20000, 0x0)
r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00')
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2)
sendmsg$FOU_CMD_GET(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20084018}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r5, 0x1, 0x70bd27, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x28}, 0x1}, 0x20000000)

2018/04/05 10:47:02 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4)
r1 = socket(0xa, 0x2, 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x4e20}, 0x1c)
r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x7f8, 0x4)
r5 = dup2(r3, r4)
mq_timedsend(0xffffffffffffffff, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380})
setsockopt$inet6_opts(r2, 0x29, 0x4003e, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES16=r2, @ANYBLOB="0ebec7a7e5bc1a50132bb90765", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES16]], @ANYRES32=r4, @ANYRES32=r4, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='mS', @ANYRES16=r4, @ANYRES32=r2, @ANYRES64=r2, @ANYRES32=r2], @ANYRES32=r3, @ANYRES32=r4], 0x6)
getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40)
clock_gettime(0x6, &(0x7f0000000000))
fallocate(r2, 0x0, 0xffff, 0x9)
sendfile(r1, r2, &(0x7f0000000040), 0x10001)
readahead(r4, 0x7, 0x5)
sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000300)=0xfffffffffffffffc, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14)
sendto$inet(r0, &(0x7f0000000180)="92", 0x1, 0x0, &(0x7f00000003c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

[  863.739219] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000400454ca
[  863.746468] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000000000
[  863.753714] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  863.760959] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  863.768205] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  863.784653] binder: 19091:19097 transaction failed 29201/-14, size 18432-0 line 2982
2018/04/05 10:47:02 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x401, 0x20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6ea54d6b})

2018/04/05 10:47:02 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x60001, 0x0)
getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000140)=0x1000)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2})
sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0x1b7, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000230a010300e30000010000000000000073b292d7bed6c87d02860b88c68858aebe7600f31ec64cae76780223cb9a653c49ef9ceb04b31640d1547e85352c6953da800f69d779a0aa3d3a4b3c69414eff8b3dcce2546e43c8ba2d807b7dfacbc066ec299138152ee38b8d1f033c2aee3c093d16207b8b8dc07818ac7e3f6c932f46378327033b070d862a76b2ba97cbf5ad1e96a3fce7e49868e8b81ac614272a90adb947e82656926b43f20857bd8b7bdc"], 0x14}, 0x1}, 0x0)

2018/04/05 10:47:02 executing program 1 (fault-call:3 fault-nth:1):
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:47:02 executing program 4:
r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x2, 0x0)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000240)=""/11)
mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x200)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="c200009441df68ee368f6dfb85f1446193e1f62645881548144ae01c5ae3a749504f3ba9d464d4304be02ee5a7a59a049d17f9efba6cae8a33eb2207db26dc9a6fd3a674899b107318586215b8b9484f171176d0650eb2eb53f0935faf3311c2fb2d06155772bbe57a60bbd2d4325453525e6fe0499cf9363c44c1fc47fcd9ee5f973d02b6df870d7218f85ae4f97e80eb4043429973aebed30033069834e8e8631997542fdf9e7d04e3e31855ee0d41d249da5579d03590a554ec8a8873aba72bd0bdd7c823"], &(0x7f0000000140)=0xca)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x3}, 0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=<r4=>0x0, &(0x7f0000000380)=0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r4, 0x2, 0xfffffffffffffffe}, &(0x7f00000002c0)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x9}, 0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0), 0x20)

[  863.821993] binder: 19091:19097 transaction failed 29201/-22, size 4314729917997645824--4049976155707915773 line 2963
2018/04/05 10:47:02 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x9b, 0x9, 0x800000000000000, 0x7cdc, 0xffffffff7fffffff, 0x100000000, 0x10000, <r2=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5b, 0x7fff, 0xc1}, 0x10)
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2})

2018/04/05 10:47:02 executing program 7:
removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/dev/binder#\x00'})
r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1163484000000000000000000000000083e4000000007f00000000000000000000000000000000000000e13b03423ae22498cbc7d6c9ec4bc9990681588ff7346d3c37719b8c511ea15964ce65b79f1b0fd50eebd001b8988dd8585df0699d505aeb1e35844b7c82437cba74ed480d52814e", @ANYPTR64=&(0x7f0000003fc0)=ANY=[], @ANYPTR64=&(0x7f000000eff8)=ANY=[], @ANYBLOB="a6e4000000000000"], 0x0, 0x0, &(0x7f00000000c0)})

[  863.913592] binder: undelivered TRANSACTION_ERROR: 29201
[  863.919543] binder: undelivered TRANSACTION_ERROR: 29201
2018/04/05 10:47:02 executing program 2:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f00000008c0)="f9b34841a471c6ca381699c781785b05000000004c756e0aa24cda77090d38db7cf036efd3a967d2c0f260ed1620ebea35d3da481b93245558ca38950aad627f644a8cadc937254aa9777548fa81619c895dbeb5f0027eea24744f7a90f1ff90330fc6f356a60bf8c399b8a6a140287aadb6e52367bb7b4599d593c7cc46ad432f6119e108cd12581c3b321bb4b1f730550b145697dc0b7fbd0e9cbd3ecbeb9b5df08eb73f40cc9bef19b95f03834f4a9d8cbe3dd0f18a19610aa7e029dd00000000000000", 0x5010, &(0x7f00000e7000))
open(&(0x7f0000000140)='./file0\x00', 0x400, 0x4)

[  863.967153] binder: 19128:19129 transaction failed 29201/-22, size 4314729917997645824--4049976155707915773 line 2963
[  863.995642] FAULT_INJECTION: forcing a failure.
[  863.995642] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  864.007488] CPU: 0 PID: 19130 Comm: syz-executor1 Not tainted 4.16.0+ #288
[  864.014496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  864.023839] Call Trace:
[  864.026414]  dump_stack+0x1a7/0x27d
[  864.030037]  ? arch_local_irq_restore+0x53/0x53
[  864.034696]  should_fail+0x914/0xae0
[  864.038531]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  864.043623]  ? perf_trace_lock+0x900/0x900
[  864.047844]  ? print_irqtrace_events+0x270/0x270
[  864.052580]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  864.057753]  ? print_irqtrace_events+0x270/0x270
[  864.062492]  ? print_irqtrace_events+0x270/0x270
[  864.067230]  ? rcu_is_watching+0x85/0x130
[  864.071363]  ? perf_trace_lock+0xd6/0x900
[  864.075491]  ? perf_trace_lock_acquire+0xe3/0x980
[  864.080324]  ? trace_event_raw_event_lock+0x340/0x340
[  864.085497]  ? perf_trace_lock+0x900/0x900
[  864.089713]  ? rtnl_lock+0x17/0x20
[  864.093235]  ? should_fail+0x23b/0xae0
[  864.097111]  __alloc_pages_nodemask+0x327/0xdd0
[  864.101769]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  864.106942]  ? __alloc_pages_slowpath+0x2d30/0x2d30
[  864.111940]  ? __might_sleep+0x95/0x190
[  864.115897]  ? find_held_lock+0x35/0x1d0
[  864.119944]  ? __lock_is_held+0xb6/0x140
[  864.123996]  ? check_same_owner+0x320/0x320
[  864.128301]  ? perf_trace_lock+0x900/0x900
[  864.132526]  cache_grow_begin+0x72/0x6e0
[  864.136577]  kmem_cache_alloc_node_trace+0x434/0x760
[  864.141659]  ? perf_trace_lock+0x900/0x900
[  864.145884]  __kmalloc_node+0x33/0x70
[  864.149671]  kvmalloc_node+0x64/0xd0
[  864.153369]  tun_attach+0xc7d/0x1220
[  864.157070]  ? tun_show_owner+0x160/0x160
[  864.161200]  ? rcu_is_watching+0x85/0x130
[  864.165332]  ? rcu_report_exp_cpu_mult+0x480/0x480
[  864.170251]  ? tun_get+0x1d4/0x2e0
[  864.173772]  ? full_name_hash+0x9b/0xe0
[  864.177734]  __tun_chr_ioctl+0x239c/0x4100
[  864.181952]  ? __fget+0x370/0x580
[  864.185394]  ? tun_poll_controller+0x4c0/0x4c0
[  864.189955]  ? iterate_fd+0x3f0/0x3f0
[  864.193741]  ? kasan_check_write+0x14/0x20
[  864.197959]  ? __mutex_unlock_slowpath+0x181/0x7e0
[  864.202871]  ? wait_for_completion+0x770/0x770
[  864.207445]  ? __fget_light+0x2bc/0x400
[  864.211402]  ? fget_raw+0x20/0x20
[  864.214838]  ? __sb_end_write+0xa0/0xd0
[  864.218794]  ? kasan_check_write+0x14/0x20
[  864.223013]  ? fput+0xe0/0x150
[  864.226199]  tun_chr_compat_ioctl+0x29/0x30
[  864.230499]  ? tun_chr_compat_ioctl+0x29/0x30
[  864.234975]  compat_SyS_ioctl+0x151/0x2a30
[  864.239190]  ? do_fast_syscall_32+0x156/0xf9f
[  864.244165]  ? __tun_chr_ioctl+0x4100/0x4100
[  864.248561]  ? do_ioctl+0x60/0x60
[  864.251996]  do_fast_syscall_32+0x3ec/0xf9f
[  864.256310]  ? do_int80_syscall_32+0x9c0/0x9c0
[  864.260874]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  864.266398]  ? syscall_return_slowpath+0x2ac/0x550
[  864.271320]  ? sysret32_from_system_call+0x5/0x3c
[  864.276146]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  864.280975]  entry_SYSENTER_compat+0x70/0x7f
[  864.285366] RIP: 0023:0xf7f89c99
[  864.288709] RSP: 002b:00000000f5f850ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036
[  864.296400] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000400454ca
[  864.303649] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000000000
[  864.310919] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
2018/04/05 10:47:03 executing program 4:
pipe2(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x3d28, @loopback={0x0, 0x1}, 0x10000}}, 0x3f, 0x5, 0x0, 0x6, 0x2}, &(0x7f00000003c0)=0x98)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40040, 0x0)
readv(r3, &(0x7f0000001480)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f0000001200)=""/68, 0x44}, {&(0x7f0000001280)=""/89, 0x59}, {&(0x7f0000001300)=""/226, 0xe2}, {&(0x7f0000001400)=""/118, 0x76}], 0x6)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r5 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0)
write$cgroup_int(r5, &(0x7f00000015c0)=ANY=[@ANYBLOB="ce76180efa0b68d33daf8fd50c64f28f13262f130f02a5b8ca2f66618efae61fe7f88682990100000000000000df8cdbb98629aa6a3ef18290d5f01399d38563356f66d09efe0f928b14c7e0f4f7301f30b587b539f04c14c643b3256dd3f6a594e32969c92327fed4acf9e575ad6f100686e810df4c0e7a26"], 0x4)
ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000001580)=r4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={<r6=>0xffffffffffffffff})
setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f00000000c0)={0x9, 0x1}, 0x2)
readv(r5, &(0x7f0000001540)=[{&(0x7f0000001500)=""/64, 0x40}], 0x1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={r2, 0x7}, &(0x7f0000000440)=0x8)
symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00')
ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000480)="e2107806c9bbca6a310a3f925a7384f6456b0f685b6be3e40bc572cac4")
getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000580)=""/89, &(0x7f0000000600)=0x59)
r7 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r7, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f00000001c0), 0x0, 0x37)
rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8)
r8 = open(&(0x7f0000194ff8)='./bus\x00', 0x20000000080047, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000000)={<r9=>0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x3, 0x800, 0x4, 0x0, 0xe9b2, 0x0, 0x8, 0x2, 0x63, 0x2, 0x4, 0x3, 0x42, 0x9, 0x7]}, &(0x7f0000000100)=0x100)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000140)={r9, 0x1ff}, &(0x7f0000000180)=0x8)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000004c0)="ad2da37b3acde2b0334b20285193efabb134b71473a6e600ded9fed68a7523a1e62be816c9b180c411606e2062c00ebb3a2c35c136fc17d8b7")
fcntl$setlease(r7, 0x400, 0x0)
eventfd(0x0)
ioctl$KVM_SET_ONE_REG(r8, 0x4010aeac, &(0x7f0000000280)={0x401, 0x66e})
r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
accept4$packet(r10, 0x0, &(0x7f0000000240), 0x80000)
fcntl$getownex(r1, 0x10, &(0x7f0000000500)={0x0, <r11=>0x0})
ptrace$getsig(0x4202, r11, 0x1, &(0x7f0000000540))

[  864.318168] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  864.325418] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  864.348925] binder: undelivered TRANSACTION_ERROR: 29201
2018/04/05 10:47:12 executing program 0:
ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]})
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200000000000, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x3f, 0xa9b})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000a0a0103000000000000000000acb31c903dddd381b320a160c62c000000"], 0x14}, 0x1}, 0x0)

2018/04/05 10:47:12 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000340)={0x80000000, 0x3})
write(0xffffffffffffffff, &(0x7f0000000300), 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x100000001, 0x200)
setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000))
listen(0xffffffffffffffff, 0x0)
keyctl$revoke(0x3, 0x0)
r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="6b4135234612df21870eb18b4b60c91f1dbd2aed841578ecd82839064c0108da99b47689080373ef15455b83755bb0e0e370670448140a5162b6b528f35e6c62901ecd2b19fc6592dfc0fbd65802e39d02265fcee096fb10d2d1dc5ada9cc35c6c848578dd2411194201879986939c74050e0bdc333b6e214f0ebd6ef05eaadb09c287956b464a1a5c5e869e33187f2f7f2e0a1c6ad0927282bc1f9e4a8c7904b3efe1461f60b43b23e684548ef4ef94fd7608222e1901560ddaf113307d6a9087bceb5219068a088803da71e4e0b08faa6499dd50e5a2", 0xd7, 0x0)
keyctl$revoke(0x3, r3)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000004c0)={0xff31, 0x1, 0x400, 0x1, [], [], [], 0x10000, 0x5a, 0x40, 0x6, "3546c37e9bc4ea91546aa0e706490cca"})
r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40)
setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000000c0)=0x4, 0x4)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18)
ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000380)={0xce})

2018/04/05 10:47:12 executing program 2:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000006, 0x4010, r0, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000400)=0x7, 0x4)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2)
socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={<r3=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40))
setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc)
close(r2)

2018/04/05 10:47:12 executing program 1 (fault-call:3 fault-nth:2):
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103})

2018/04/05 10:47:12 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffff9c, 0x4008ae93, &(0x7f0000000000))
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0485510, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, &(0x7f00000001c0)=[{}, {}]})

2018/04/05 10:47:12 executing program 7:
removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/dev/binder#\x00'})
r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1163484000000000000000000000000083e4000000007f00000000000000000000000000000000000000e13b03423ae22498cbc7d6c9ec4bc9990681588ff7346d3c37719b8c511ea15964ce65b79f1b0fd50eebd001b8988dd8585df0699d505aeb1e35844b7c82437cba74ed480d52814e", @ANYPTR64=&(0x7f0000003fc0)=ANY=[], @ANYPTR64=&(0x7f000000eff8)=ANY=[], @ANYBLOB="a6e4000000000000"], 0x0, 0x0, &(0x7f00000000c0)})

2018/04/05 10:47:12 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c)
listen(r0, 0x480000000cc)
clock_adjtime(0x7, &(0x7f0000000200)={0x9, 0x5, 0x3, 0x16, 0xfff, 0x7, 0x4, 0x1, 0xcda, 0x401, 0x0, 0x7, 0x3, 0x8000, 0x2, 0x57, 0x2, 0xfa, 0x7, 0x5a95bb54, 0x0, 0x5, 0x6, 0x2, 0x1, 0x1})
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=ANY=[@ANYBLOB="0402041f00937271e000000146d35808ce2dd496909f85dc0e9df6ca1ad7eb468130b1a6010000000bfad82370f1bb0a9cbe722159f3d503fef8cc581118d9e74cadcb9abfd0cb1c000000009f066b10942f29ad3040000000bbb2079eccb666e48d450cdc567aa6ae92c733d7828c330000000000000000"], 0x18)
accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0)
r1 = creat(&(0x7f0000000140)='./file0\x00', 0x30)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6)
socketpair(0x10, 0x7, 0x9, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4)

2018/04/05 10:47:12 executing program 6:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f00000001c0)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x1bacf914c1badc0, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]})
getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bcsh0\x00', r1})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x121080, 0x0)
ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000800))
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="61e49956c4e7b08f4a76b0e1ced46fcdc9dc2f8b06855bf27c9a95bc5efb4c5d486e6993e8ae285d87901d9fa350ba9dc8163e0bdf92b1cfb7c3c756ce49b670d49103af5ef064c400e10cdb1977f07ca0595a40fddb0006909e5cea5e1be61660d1b5255b1b6e3f316604d8b6d4033e46d32772619ea8e73441e1a178958e0e7a43a17a33f40c949eb8a885462dc9e64f58ddfb71d682b599063035833892b2a3a0aa2348dd519d1c45fcee54bc35bb319f5af0e29bdf917e77ef47f1376adf49877d4ad8fd6783", @ANYRES32=0x0], &(0x7f0000000040)=0x2)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000840)={<r3=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000880)={r3, 0xa})
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000600)={'bond0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}})
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x4}, 0x8)
setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@empty, 0x62, 0x2, 0xff, 0xc, 0x8, 0x10000, 0x80000000}, &(0x7f0000000240)=0x20)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000640)={0x200, 0x1, 0x7b, 0xffc, 0x6}, 0xc)

[  873.832533] binder_alloc: 19145: binder_alloc_buf, no vma
[  873.838294] binder: 19151:19152 transaction failed 29189/-3, size 4314729917997645824--4049976155707915773 line 2963
2018/04/05 10:47:12 executing program 7:
removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '/dev/binder#\x00'})
r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1163484000000000000000000000000083e4000000007f00000000000000000000000000000000000000e13b03423ae22498cbc7d6c9ec4bc9990681588ff7346d3c37719b8c511ea15964ce65b79f1b0fd50eebd001b8988dd8585df0699d505aeb1e35844b7c82437cba74ed480d52814e", @ANYPTR64=&(0x7f0000003fc0)=ANY=[], @ANYPTR64=&(0x7f000000eff8)=ANY=[], @ANYBLOB="a6e4000000000000"], 0x0, 0x0, &(0x7f00000000c0)})

2018/04/05 10:47:12 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001540)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xfffffffffffffdd2)

[  873.934732] FAULT_INJECTION: forcing a failure.
[  873.934732] name failslab, interval 1, probability 0, space 0, times 0
[  873.946099] CPU: 1 PID: 19157 Comm: syz-executor1 Not tainted 4.16.0+ #288
[  873.953109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  873.962451] Call Trace:
[  873.965034]  dump_stack+0x1a7/0x27d
[  873.968657]  ? arch_local_irq_restore+0x53/0x53
[  873.973327]  should_fail+0x914/0xae0
[  873.977034]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  873.982133]  ? lock_downgrade+0x980/0x980
[  873.986279]  ? kasan_check_read+0x11/0x20
[  873.990424]  ? find_held_lock+0x35/0x1d0
[  873.994487]  ? __lock_is_held+0xb6/0x140
[  873.998552]  ? check_same_owner+0x320/0x320
[  874.002876]  ? rcu_note_context_switch+0x710/0x710
[  874.007815]  should_failslab+0xec/0x120
[  874.011793]  __kmalloc_track_caller+0x5f/0x760
[  874.016374]  ? kobject_set_name_vargs+0x5b/0x140
[  874.021124]  ? netdev_queue_update_kobjects+0x144/0x4b0
[  874.026475]  ? netif_set_real_num_tx_queues+0x185/0x790
[  874.031824]  ? tun_attach+0x7bd/0x1220
[  874.035694]  ? __tun_chr_ioctl+0x239c/0x4100
[  874.040085]  ? tun_chr_compat_ioctl+0x29/0x30
[  874.044560]  ? compat_SyS_ioctl+0x151/0x2a30
[  874.048944]  ? kstrdup_const+0x39/0x50
[  874.052811]  kstrdup+0x39/0x70
[  874.055986]  kstrdup_const+0x39/0x50
[  874.059683]  __kernfs_new_node+0xa9/0x580
[  874.063809]  ? kernfs_dop_revalidate+0x380/0x380
[  874.068541]  ? find_held_lock+0x35/0x1d0
[  874.072585]  ? kobject_add_internal+0x2f5/0xbc0
[  874.077231]  ? lock_downgrade+0x980/0x980
[  874.081356]  ? lock_release+0xa40/0xa40
[  874.085310]  kernfs_new_node+0x80/0xf0
[  874.089178]  kernfs_create_dir_ns+0x41/0x140
[  874.093566]  ? kasan_check_write+0x14/0x20
[  874.097779]  sysfs_create_dir_ns+0xbe/0x1d0
[  874.102080]  kobject_add_internal+0x335/0xbc0
[  874.106557]  ? kobj_ns_type_registered+0x50/0x50
[  874.111291]  ? kfree_const+0x31/0x40
[  874.114985]  ? rcu_read_lock_sched_held+0x108/0x120
[  874.119980]  ? kfree+0x1f6/0x260
[  874.123324]  ? kfree_const+0x36/0x40
[  874.127023]  kobject_init_and_add+0xf9/0x150
[  874.131410]  ? kset_create_and_add+0x170/0x170
[  874.135972]  ? print_irqtrace_events+0x270/0x270
[  874.140712]  netdev_queue_update_kobjects+0x144/0x4b0
[  874.145882]  ? net_rx_queue_update_kobjects+0x590/0x590
[  874.151221]  ? rtnl_trylock+0x20/0x20
[  874.155001]  ? refcount_add_not_zero+0x2b0/0x2b0
[  874.159737]  ? __raw_spin_lock_init+0x1c/0x100
[  874.164296]  netif_set_real_num_tx_queues+0x185/0x790
[  874.169461]  ? memset+0x31/0x40
[  874.172726]  tun_attach+0x7bd/0x1220
[  874.176420]  ? tun_show_owner+0x160/0x160
[  874.180572]  ? rcu_report_exp_cpu_mult+0x480/0x480
[  874.185505]  ? tun_get+0x1d4/0x2e0
[  874.189029]  ? full_name_hash+0x9b/0xe0
[  874.192988]  __tun_chr_ioctl+0x239c/0x4100
[  874.197202]  ? __fget+0x370/0x580
[  874.200635]  ? tun_poll_controller+0x4c0/0x4c0
[  874.205191]  ? iterate_fd+0x3f0/0x3f0
[  874.208971]  ? kasan_check_write+0x14/0x20
[  874.213184]  ? __mutex_unlock_slowpath+0x181/0x7e0
[  874.218090]  ? wait_for_completion+0x770/0x770
[  874.222652]  ? __lock_is_held+0xb6/0x140
[  874.226692]  ? __fget_light+0x2bc/0x400
[  874.230647]  ? fget_raw+0x20/0x20
[  874.234078]  ? __sb_end_write+0xa0/0xd0
[  874.238039]  ? kasan_check_write+0x14/0x20
[  874.242248]  ? fput+0xe0/0x150
[  874.245431]  tun_chr_compat_ioctl+0x29/0x30
[  874.249730]  ? tun_chr_compat_ioctl+0x29/0x30
[  874.254205]  compat_SyS_ioctl+0x151/0x2a30
[  874.258419]  ? do_fast_syscall_32+0x156/0xf9f
[  874.262889]  ? __tun_chr_ioctl+0x4100/0x4100
[  874.267273]  ? do_ioctl+0x60/0x60
[  874.270703]  do_fast_syscall_32+0x3ec/0xf9f
[  874.275005]  ? do_int80_syscall_32+0x9c0/0x9c0
[  874.279576]  ? finish_task_switch+0x1b9/0x970
[  874.284048]  ? finish_task_switch+0x17a/0x970
[  874.288521]  ? syscall_return_slowpath+0x2ac/0x550
[  874.293430]  ? prepare_exit_to_usermode+0x350/0x350
[  874.298426]  ? sysret32_from_system_call+0x5/0x3c
[  874.303250]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  874.308072]  entry_SYSENTER_compat+0x70/0x7f
[  874.312456] RIP: 0023:0xf7f89c99
[  874.315797] RSP: 002b:00000000f5f850ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036
[  874.323485] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000400454ca
[  874.330732] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000000000
[  874.337978] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  874.345223] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  874.352474] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  874.360113] ------------[ cut here ]------------
[  874.364908] kobject_add_internal failed for tx-1 (error: -12 parent: queues)
[  874.372350] WARNING: CPU: 1 PID: 19157 at lib/kobject.c:242 kobject_add_internal+0x3f6/0xbc0
[  874.380921] Kernel panic - not syncing: panic_on_warn set ...
[  874.380921] 
[  874.388281] CPU: 1 PID: 19157 Comm: syz-executor1 Not tainted 4.16.0+ #288
[  874.395287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  874.404636] Call Trace:
[  874.407209]  dump_stack+0x1a7/0x27d
[  874.410821]  ? arch_local_irq_restore+0x53/0x53
[  874.415480]  ? vsnprintf+0x1ed/0x1900
[  874.419266]  panic+0x1f8/0x42c
[  874.422442]  ? refcount_error_report+0x214/0x214
[  874.427178]  ? show_regs_print_info+0x18/0x18
[  874.431659]  ? __warn+0x1c1/0x200
[  874.435094]  ? kobject_add_internal+0x3f6/0xbc0
[  874.439738]  __warn+0x1dc/0x200
[  874.443001]  ? kobject_add_internal+0x3f6/0xbc0
[  874.447658]  report_bug+0x1f4/0x2b0
[  874.451270]  fixup_bug.part.10+0x37/0x80
[  874.455309]  do_error_trap+0x2d7/0x3e0
[  874.459177]  ? vprintk_default+0x28/0x30
[  874.463216]  ? math_error+0x400/0x400
[  874.466995]  ? printk+0xaa/0xca
[  874.470257]  ? show_regs_print_info+0x18/0x18
[  874.474738]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  874.479563]  do_invalid_op+0x1b/0x20
[  874.483256]  invalid_op+0x1b/0x40
[  874.486690] RIP: 0010:kobject_add_internal+0x3f6/0xbc0
[  874.491946] RSP: 0018:ffff8801b5207598 EFLAGS: 00010286
[  874.497290] RAX: dffffc0000000008 RBX: ffff88018dd4a358 RCX: ffffffff815b324e
[  874.504542] RDX: 0000000000040000 RSI: ffffc90002e37000 RDI: 1ffff10036a40e38
[  874.511790] RBP: ffff8801b5207690 R08: 1ffff10036a40dfa R09: 0000000000000000
[  874.519041] R10: 0000000000000001 R11: 0000000000000000 R12: 1ffff10036a40eb9
[  874.526292] R13: 00000000fffffff4 R14: ffff8801be4d2248 R15: ffffffff87c17c20
[  874.533552]  ? vprintk_func+0x5e/0xc0
[  874.537340]  ? kobject_add_internal+0x3f6/0xbc0
[  874.541993]  ? kobj_ns_type_registered+0x50/0x50
[  874.546734]  ? kfree_const+0x31/0x40
[  874.550428]  ? rcu_read_lock_sched_held+0x108/0x120
[  874.555425]  ? kfree+0x1f6/0x260
[  874.558773]  ? kfree_const+0x36/0x40
[  874.562472]  kobject_init_and_add+0xf9/0x150
[  874.566861]  ? kset_create_and_add+0x170/0x170
[  874.571429]  ? print_irqtrace_events+0x270/0x270
[  874.576175]  netdev_queue_update_kobjects+0x144/0x4b0
[  874.581350]  ? net_rx_queue_update_kobjects+0x590/0x590
[  874.586695]  ? rtnl_trylock+0x20/0x20
[  874.590478]  ? refcount_add_not_zero+0x2b0/0x2b0
[  874.595214]  ? __raw_spin_lock_init+0x1c/0x100
[  874.599778]  netif_set_real_num_tx_queues+0x185/0x790
[  874.604952]  ? memset+0x31/0x40
[  874.608220]  tun_attach+0x7bd/0x1220
[  874.611920]  ? tun_show_owner+0x160/0x160
[  874.616052]  ? rcu_report_exp_cpu_mult+0x480/0x480
[  874.620968]  ? tun_get+0x1d4/0x2e0
[  874.624489]  ? full_name_hash+0x9b/0xe0
[  874.628454]  __tun_chr_ioctl+0x239c/0x4100
[  874.632670]  ? __fget+0x370/0x580
[  874.636107]  ? tun_poll_controller+0x4c0/0x4c0
[  874.640668]  ? iterate_fd+0x3f0/0x3f0
[  874.644451]  ? kasan_check_write+0x14/0x20
[  874.648668]  ? __mutex_unlock_slowpath+0x181/0x7e0
[  874.653583]  ? wait_for_completion+0x770/0x770
[  874.658153]  ? __lock_is_held+0xb6/0x140
[  874.662196]  ? __fget_light+0x2bc/0x400
[  874.666781]  ? fget_raw+0x20/0x20
[  874.670220]  ? __sb_end_write+0xa0/0xd0
[  874.674175]  ? kasan_check_write+0x14/0x20
[  874.678387]  ? fput+0xe0/0x150
[  874.681566]  tun_chr_compat_ioctl+0x29/0x30
[  874.685866]  ? tun_chr_compat_ioctl+0x29/0x30
[  874.690341]  compat_SyS_ioctl+0x151/0x2a30
[  874.694561]  ? do_fast_syscall_32+0x156/0xf9f
[  874.699037]  ? __tun_chr_ioctl+0x4100/0x4100
[  874.703425]  ? do_ioctl+0x60/0x60
[  874.706857]  do_fast_syscall_32+0x3ec/0xf9f
[  874.711165]  ? do_int80_syscall_32+0x9c0/0x9c0
[  874.715726]  ? finish_task_switch+0x1b9/0x970
[  874.720197]  ? finish_task_switch+0x17a/0x970
[  874.724678]  ? syscall_return_slowpath+0x2ac/0x550
[  874.729597]  ? prepare_exit_to_usermode+0x350/0x350
[  874.734593]  ? sysret32_from_system_call+0x5/0x3c
[  874.739419]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  874.744248]  entry_SYSENTER_compat+0x70/0x7f
[  874.748634] RIP: 0023:0xf7f89c99
[  874.751976] RSP: 002b:00000000f5f850ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036
[  874.759665] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000400454ca
[  874.766913] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000000000
[  874.774165] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  874.781419] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  874.788667] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  874.797079] Dumping ftrace buffer:
[  874.800999]    (ftrace buffer empty)
[  874.804698] Kernel Offset: disabled
[  874.808311] Rebooting in 86400 seconds..