&(0x7f0000000480)={0x0, <r3=>0x0})
perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x0, 0x10000000000000, 0x3, 0x7ff, 0x0, 0x5, 0x80000, 0x2, 0xa6cf, 0xfffffffffffffffd, 0x2, 0x40, 0x2, 0x7, 0xfff, 0x8, 0x2, 0x2, 0x78a18e6b, 0x4, 0x2, 0xbdfd, 0x9, 0x80, 0x101, 0x80, 0x11, 0x800, 0xff, 0x0, 0x9582, 0x4, 0x100000001, 0xffff, 0x4, 0x8, 0x0, 0x3a2, 0x7, @perf_bp={&(0x7f00000003c0), 0x2}, 0x10000, 0xffff, 0x7, 0x7, 0x80, 0x584a, 0x7}, r3, 0xc, r0, 0x0)
r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}})
epoll_create1(0x0)
r5 = dup3(r1, r2, 0x0)
gettid()
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc)
r6 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xf80, 0xffffffffffffffff)
r7 = gettid()
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x0, 0x5, 0x7, 0x0, 0xff, 0x2}, r7, 0x0, r5, 0x2)
setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4)
keyctl$get_keyring_id(0x0, r6, 0x80000001)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3)
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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000200)=""/110)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
r8 = socket(0xa, 0x802, 0x0)
ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000380)=0x4)
connect$inet6(r8, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/159)

2018/04/05 22:08:52 executing program 2:
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0)
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x3e, r0, 0x0)
r1 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8)

2018/04/05 22:08:52 executing program 5:
r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xc, 0x0, &(0x7f000000bf80)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000442000)})

2018/04/05 22:08:52 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=<r2=>0x0)
fcntl$setown(r1, 0x8, r2)
setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20)
sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d00003100000000000000000000000800120000000300000000000000000006000000000000000000000020000000e000000100000000000000000000000000000000000000000000000000000000030086000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030004000000000000060000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0)
chroot(&(0x7f0000000140)='./file0\x00')
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1)
r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x400)
connect$ax25(r4, &(0x7f0000000300)={0x3, {"744e763b44044d"}, 0x8}, 0x10)
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/05 22:08:52 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f00000005c0)={0x0, <r2=>0x0}, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072)
bind$netlink(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x8200}, 0xc)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x405c6e, 0x429, &(0x7f0000000080)=""/251}, 0x48)

2018/04/05 22:08:52 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1d, 0x800)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xfffffffffffffffb}, 0x1)
ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x0, 0x2, 0x100000001})
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x7, 0x7ff, 0x9})
bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58)
accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x397)
connect$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x0, 0x245c837a, 0xfe77, "c6b4642fd10ff571233d7c023b17cdbca5b4c1510e6c50c6a39dcee3db5f89e8258272a46dea93bccdfcd790ee7b84141b691f823fe50b4431f66d4820fa3f", 0x14}, 0x60)
accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800)
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200))

[   59.302124] binder: 6052:6053 BC_DEAD_BINDER_DONE 0000000000000003 not found
[   59.313920] encrypted_key: master key parameter 'V�����!����z��ڊ��{N|��f�ӯ�s��AG*r6�x`
[   59.313920] �p�-F�@�,1�rTw���O��'�ĘPDž4' is invalid
2018/04/05 22:08:52 executing program 5:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r0, 0x800000010d, 0x20000000e, &(0x7f0000ae5000)="02", 0x1)
listen(r0, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc001, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x4, 0x3}, 0x10)

[   59.368664] binder: 6038:6046 ioctl 8040451a 20000200 returned -22
2018/04/05 22:08:52 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', <r1=>0x0})
getpid()
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=ANY=[@ANYBLOB="7400000028943f069727235684ec3ad78e08cfe8", @ANYRES32=r1, @ANYBLOB="000000000000000004001600"], 0x24}, 0x1}, 0x0)

2018/04/05 22:08:52 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8)
r1 = dup2(r0, r0)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x6)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000005280)=0x6)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x110, r0, 0x0)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000052c0)=""/106)
fcntl$setflags(r0, 0x2, 0x1)
syz_mount_image$ntfs(&(0x7f0000004fc0)='ntfs\x00', &(0x7f0000005000)='./file0\x00', 0x800, 0x3, &(0x7f0000005200)=[{&(0x7f0000005040)="057ed49e465627f19177eacc0dc3c77936f7eb41fa30b439ebb313584a19501ca7ac44cd6b384099cc00802e5492909428e775a5f146d422b336", 0x3a, 0x3}, {&(0x7f0000005080)="51af062dc94b8ed945d243511f90da62dc51e56121f8ee680e38ad6a837286844d767fe2bd02589ba60f2d2a2a25ddc87ae22c5c9061d4b28993e0df2b2115830606b9bf446c2e696f01bdcd627ec67eb4032738c8d95830c894dafa28f6e1eb5038a136e2607497cf645524bc76b882", 0x70, 0x7}, {&(0x7f0000005100)="8d8bea87eb86324b3f405ec8fbe75f4083c2fdf433802eab7c4fa7c06c071f6df3e99b778f056361a032ab94c3b76192c887d9f9e72c138183987cb72fee518a97e4c50eca38e8fe26261f98e05900660969fe083cda8809c14e556e9e56dd2c626c2388e532ec0702a4219ef841cc5ebd8b57dd8ca356d07803adb932b4b43332d88d62502af7c3cb4814ce617c485d3799c3bfb748ad66f4a1f409ae79aee4ee5c982dacf436ac378b5a37b29da5c288b1fe13cc32e6d5be3f34868aa1ea21245330021388edac2321640f3ba0d2caf05431f85d6373c378c4c15da881c29253cd9e1e8d20b09c756715", 0xeb, 0x5a}], 0x2800010, &(0x7f0000005640)=ANY=[@ANYBLOB="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"])
recvmmsg(r1, &(0x7f0000004d00)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)=""/8, 0x8}, {&(0x7f00000001c0)=""/33, 0x21}], 0x4, &(0x7f0000000340)=""/91, 0x5b, 0x6}, 0xdd83}, {{&(0x7f00000003c0)=@nl=@unspec, 0x80, &(0x7f0000000940)=[{&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000500)=""/152, 0x98}, {&(0x7f00000005c0)=""/175, 0xaf}, {&(0x7f0000000680)=""/86, 0x56}, {&(0x7f0000000700)=""/200, 0xc8}, {&(0x7f0000000800)=""/78, 0x4e}, {&(0x7f0000000880)=""/159, 0x9f}], 0x7, &(0x7f00000009c0)=""/140, 0x8c}, 0x7}, {{&(0x7f0000000a80)=@nl=@proc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b00)=""/19, 0x13}, {&(0x7f0000000b40)=""/138, 0x8a}], 0x2, &(0x7f0000000c40)=""/112, 0x70, 0x20}, 0x5}, {{&(0x7f0000000cc0)=@rc, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d40)=""/122, 0x7a}], 0x1, &(0x7f0000000e00)=""/126, 0x7e, 0x977}, 0x2}, {{&(0x7f0000000e80)=@nl=@proc, 0x80, &(0x7f0000001040)=[{&(0x7f0000000f00)=""/109, 0x6d}, {&(0x7f0000000f80)=""/22, 0x16}, {&(0x7f0000000fc0)=""/61, 0x3d}, {&(0x7f0000001000)=""/60, 0x3c}], 0x4, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f0000001080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/165, 0xa5}, {&(0x7f00000021c0)=""/41, 0x29}], 0x3, &(0x7f0000002240)=""/156, 0x9c, 0x8}, 0x2}, {{&(0x7f0000002300)=@sco, 0x80, &(0x7f0000002580)=[{&(0x7f0000002380)=""/137, 0x89}, {&(0x7f0000002440)=""/7, 0x7}, {&(0x7f0000002480)=""/243, 0xf3}], 0x3, &(0x7f00000025c0)=""/101, 0x65, 0x7}, 0x97}, {{&(0x7f0000002640)=@nfc_llcp, 0x80, &(0x7f0000003940)=[{&(0x7f00000026c0)=""/174, 0xae}, {&(0x7f0000002780)=""/105, 0x69}, {&(0x7f0000002800)=""/235, 0xeb}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/10, 0xa}], 0x5, &(0x7f00000039c0)=""/96, 0x60, 0x8b}, 0xd8f2}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000003a40)=""/223, 0xdf}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/130, 0x82}], 0x3, &(0x7f0000004c40)=""/181, 0xb5}, 0x1}], 0x9, 0x101, &(0x7f0000004f40)={0x0, 0x1c9c380})
close(r0)

2018/04/05 22:08:52 executing program 7:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0))
r1 = syz_open_pts(0xffffffffffffffff, 0x4a000)
fsync(r0)
unshare(0x400)
unshare(0x40600)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x800)
pipe(&(0x7f0000000400)={<r2=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000440)={0x4})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={<r3=>0x0}, &(0x7f0000000140)=0xc)
getpgrp(r3)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xc0005, 0x0)
semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000380)=""/121)
socket$inet6(0xa, 0xeffffffffffffffe, 0x6)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000340))
r5 = syz_open_procfs(0x0, &(0x7f0000000500)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000")
fchown(r5, 0x0, 0x0)
sched_getaffinity(r3, 0x6e84f782, &(0x7f0000002e00))
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000880)=""/246)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000005c0)=<r7=>0x0)
openat$cgroup_int(r6, &(0x7f0000000480)='cpuacct.usage\x00', 0x2, 0x0)
ioctl$EVIOCGREP(r6, 0x4004743c, &(0x7f00001bbf52)=""/174)
ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000640)=r7)
close(r6)
accept$unix(r4, &(0x7f0000000540)=@abs, &(0x7f00000004c0)=0x6e)

2018/04/05 22:08:52 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
r1 = epoll_create(0x5d)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4))
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev}, &(0x7f0000000100)=0xc)
r2 = fcntl$getown(r0, 0x9)
getpgrp(r2)
mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0)
rmdir(&(0x7f0000000000)='./file1\x00')
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @tick=0x6, 0x6, {0x5, 0x1}, 0x7167, 0x2, 0xd6})
socket$nl_netfilter(0x10, 0x3, 0xc)
mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000))

2018/04/05 22:08:52 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2805000000270202010000007efe80fdffffff000052000000000000000000000000000000000000"], 0x28}, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "6fbe4d6d91fea477d39826fa220528fa6fc936bef76766397155f85b917276a65295fa9b24f1baf7f2967e1f8b6d2cc0d7e4018868979b79fb513908a8f6d29f66e50523ea771047d83edb5e4eed3a22"}, 0xd8)
r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x800)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="a4dbdbd419e186ad514487fdd8c74907dcbfdf25084f7c34358c609904f33d79716a142b6d229b598fada458f3c5a953ec000de46394406bdc2d4578d66d125a9cc45573c7a7c3afbfc6d7a8a81b928ad4df7e717b6113e6358cb53e44ddb1eaddb92e5f91f5a1a6d178fc93d9047dc3084f429ab340230566a697d3b23ada97af533a06437187a7c1163597de741bb6994a8f24707f848a16e98a39b10876d7888b2d9c35ca7cb6a773f3f70d37c2e1da8b05cd68354c09172e6532fcd9624697fca99aab1823dbba92d4d45ec4b81ed71a064c633cfb")

2018/04/05 22:08:53 executing program 1:
r0 = socket$kcm(0x29, 0x7, 0x0)
flock(r0, 0x8)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10003, 0x0)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/147)
r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000380)={"d202b999cf85000000000088f301e710", 0x2})
r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x8000)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/05 22:08:53 executing program 3:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
close(r0)

2018/04/05 22:08:53 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x6}, 0xc)
getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb1ffc))
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040))
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"])
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/05 22:08:53 executing program 5:
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f00006dc000/0x4000)=nil, 0x4000, 0x0, 0x3a, r0, 0x0)
r1 = socket(0xb, 0x402, 0x0)
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1)

2018/04/05 22:08:53 executing program 6:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r2=>0x0})
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000080)=[0x8000, 0x1, 0x7fff, 0xa37], 0x4, 0x10000, 0x8, 0x2, 0x0, 0x2, {0xdc, 0x80000001, 0x81, 0x6, 0x2, 0xdb1, 0x7, 0x7, 0x0, 0x5, 0x83, 0x4, 0x1, 0x9, "f5bd9f90e27b33497d835a501597e58e1ea47a0ebeea3d94805862c8d08f0584"}})
getpeername(r1, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80)
setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000340)=0x73, 0x4)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0)
ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000180)=""/100)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000000, 0x90030, r0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @random="0b0a97f68394"}, 0x10)
r5 = socket$netlink(0x10, 0x3, 0x4)
ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000380)={0x20001, 0x0, [0xfff, 0x3, 0x9ff, 0x8, 0x0, 0x7ff, 0x5, 0x7]})
socket$vsock_stream(0x28, 0x1, 0x0)
write(r5, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27)

2018/04/05 22:08:53 executing program 7:
r0 = eventfd2(0x3, 0x0)
fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f73782ee47468307c00"], &(0x7f00000000c0)="7365637572697479057d626465767070703173656c696e75782c21706f7369785f61636c5f616363657373292100", 0x2e, 0x3)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
socket$pptp(0x18, 0x1, 0x2)
ioctl$TIOCEXCL(r1, 0x540c)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x18, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)

2018/04/05 22:08:53 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$nl_generic(0xa, 0x3, 0x10)
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x8001)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x6930}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xff}], 0x9c)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2)

2018/04/05 22:08:53 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, 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)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000})
fcntl$getownex(r1, 0x10, &(0x7f0000000000))
r2 = syz_open_pts(r1, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x8, &(0x7f0000000040)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0}, @jmp={0x5, 0x0, 0xf, 0x7, 0x7, 0x129, 0x10}, @exit={0x95}, @jmp={0x5, 0x9, 0xc, 0xe, 0x7, 0xfffffff4}], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x21, &(0x7f00000000c0)=""/33, 0x41f00, 0x1}, 0x48)
readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1)
ioctl$TCXONC(r1, 0x540a, 0x2)
ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636})
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000180))
flock(r0, 0x4)
fadvise64(r0, 0x0, 0xdd1d, 0x3)
close(r1)

[   60.258083] device bridge0 entered promiscuous mode
2018/04/05 22:08:53 executing program 5:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
close(r0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6})
r2 = mmap$binder(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x2, 0x2010, r1, 0x0)
syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x8669af7722bc09e6)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x3a, 0x0, &(0x7f0000000180)=[@decrefs={0x40046307, 0x4}, @enter_looper={0x630c}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000100), &(0x7f0000000140)=[0x68, 0x40, 0x78, 0x78, 0x18, 0x38]}, 0xb4d6}}, @increfs_done={0x40106308, r2, 0x4}, @exit_looper={0x630d}], 0x2, 0x0, &(0x7f0000000200)="ec1d"})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0)
poll(&(0x7f0000000040)=[{}, {}, {0xffffffffffffffff, 0x4}], 0x3, 0x0)
ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000))

2018/04/05 22:08:53 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={<r1=>0xffffffffffffffff})
getpeername$ax25(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000fe048b"], 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000100)=0x5)
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x400000)
setsockopt(r0, 0x2, 0x2, &(0x7f0000000280)="f9186e539ce33c659800b74f232fc07b7c66d8b251323ee85090fd6caed1750b63ee0ef47af925ca9efd4f298a44ad2f214a90a18f9b0bd6361302277661d1946170565fc79f6be79709c3df32ab9bce6fb6080574aac8f88dec8c7773530d50115f2e8b3e387771e7c7135a4c80a4bcd6e6336858e4c15018497a2908aab43671a7e028bb4e32afc467d62b98e4668c2da0129c0011162ea236f3bbfa9eb41dbc4767f8d145156d51cb0378930e79b881ce5febc0b1714d23684abb929c5f79441b858fb9c6421341dc8a4350a3ae7aa59dd9f648a6b9", 0xd7)
getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f00000001c0)={'raw\x00', 0x7c, "9c6ee0125299b6075277d82ea4aebda3a25e8e68504ecdaecfc9c8c8deaa98eae5cd600103139a81e9702b085cc096e51b95b7db9c5fd184c9dd4e7cc840a2744b11b8e857f6608643ad9da5f03af59c292005dad406e70ef58d3facea1b6f28db80aed929c395a25de9c87c1e7a4747f217623fbdbc89af11af5070"}, &(0x7f00000000c0)=0xa0)
socket$can_bcm(0x1d, 0x2, 0x2)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4)
ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd003)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x5, "c00faa1868"}, &(0x7f0000000080)=0xd)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/05 22:08:53 executing program 0:
modify_ldt$write2(0x11, &(0x7f0000000040)={0x6, 0x20101800, 0x400, 0x3, 0x2, 0x2, 0x3, 0xf19, 0x1000, 0xfffffffffffffffd}, 0x10)
r0 = socket$netlink(0x10, 0x3, 0x0)
fdatasync(r0)
sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001100ff000000000000000000000000000000"], 0x1c}, 0x1}, 0x0)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x1, 0x6})

2018/04/05 22:08:53 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x1ff, 0x9, 0x40, {0x0, 0x1c9c380}, 0xef8d, 0x3})
bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48)

2018/04/05 22:08:53 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
umount2(&(0x7f0000000000)='./file0\x00', 0x8)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0x0, r0, 0x6f}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xffffffffffffffcf, &(0x7f000000cf3d)=""/195}, 0x48)

[   60.393118] device bridge0 left promiscuous mode
2018/04/05 22:08:53 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x5, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0)
r2 = socket$vsock_dgram(0x28, 0x2, 0x0)
setsockopt(r2, 0x24, 0x2, &(0x7f0000000140)="075e724f6d3ef76c3e51fb0c99a210bb1302a8c87fbc1facd4bafc0e831aff6cc4c45483d042cab0bca9e4c9a4d9a90deb1839b556514754383a0b79af01173ab5caf2feaf7618ff92fbac32bfd6b671ef50d979b07cf6d1438bbb37000746958d6a78c4", 0x64)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x1e)
dup2(r3, r0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})
ioctl$int_out(r0, 0x5460, &(0x7f0000000100))

2018/04/05 22:08:53 executing program 5:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8)
write(r1, &(0x7f0000000140), 0x375)

2018/04/05 22:08:53 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x400000000)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000240)="c89e01dbd2d675399d6f2178ec052382a0fe7219a8a497710080fc035b5b84532f9eebd844941d3180042c18c8f225853109e2bf4cffd7f82f075468060ae1bd4018f20b62319a6a88078ee08e553b238b5e7b8cd1c7240c031b7103d52c0e6f6bc24df0ff58649d2644270f0f1d996764d632ae79293a1e6fd3e7d58a8afcbe7a692af422899a7a4bca46dc52a3afdea3")
r1 = accept(r0, &(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x80)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x18, 0x4}}], 0x2, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4)

2018/04/05 22:08:53 executing program 1:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001140)='/dev/cuse\x00', 0x240000, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0)
close(r0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="cb0ec0c8661dc56904"], 0x9}, 0x0)
ioctl(r1, 0xc0184900, &(0x7f0000002000))
mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x13, r0, 0x0)

2018/04/05 22:08:53 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x6}, 0xc)
getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb1ffc))
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040))
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"])
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/05 22:08:53 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x7ff)
io_setup(0x5, &(0x7f0000000000)=<r1=>0x0)
io_getevents(r1, 0xfffffffffffffffa, 0x0, &(0x7f0000000040), &(0x7f00000001c0))
ioctl$TIOCSCTTY(r0, 0x540e, 0xcad)
r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80000)
connect$ax25(r2, &(0x7f0000000100)={0x3, {"3c9a692b7c9c40"}, 0x5b}, 0x10)
r3 = getpgid(0x0)
syz_open_procfs(r3, &(0x7f0000000000)='stack\x00')

2018/04/05 22:08:54 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000100)={0x59, 0x7})
r3 = dup3(r2, r0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x2, 0x3, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000680)="66bad10466b8008066ef65421525330000c482f1012fc4e241bba600a00000c4e1d168c6450f0b470f30b9800000c00f3235000800000f3066baf80cb809545e87ef66bafc0cecc4e17c5b7600", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={<r4=>0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x7, 0x8001, 0xe7b, 0x10}, &(0x7f0000000380)=0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={<r5=>r4, 0x78, &(0x7f0000000840)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0x100}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x29}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000600)=0x10)
write$binfmt_misc(r2, &(0x7f0000000700)={'syz0', "d874b3e359942c966ded3eaaf8ed303b48e81843805b8f30881765500c5b958cf486390906e33b95637b350f6fd818457442dc842212bcc18b3631aa20544ec8e7ae1073e21c3ab7741f88539212a7bb586aebf173ec46275c9cd2323317fc098260c17c9b6abe193d16632d646e45b07951d726b8ec056e4d265f1886dd9b06463756efbe107764cac3fd5af03107ce597e163400bbf5fcfc3ca20d71c33be9"}, 0xa4)
ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000280)={0x0, 0x1})
fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='sit0\x00'})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x8c, 0x3f, 0x0, 0x5, 0x8b, 0xb4fd, 0x7394, 0x3, r5}, &(0x7f0000000580)=0x20)
setgroups(0x1, &(0x7f00000005c0)=[r6])
syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00')
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/05 22:08:54 executing program 0:
r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc)
getsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffffffffffccc)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0)
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000003c0)={0x1, 0x8, 0x7, 0x6, 0x8, 0x401})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x400, 0xfff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={<r2=>0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x1, 0x1, 0x9, 0xffff, 0x2, 0x8000, 0x7f, 0x100000000, 0xd8, 0x7, 0x3, 0xfffffffffffffffd, 0x800, 0x7, 0x100]}, &(0x7f0000000140)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x3ff, 0x1e24}, &(0x7f0000000180)=0x90)
setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4)

2018/04/05 22:08:54 executing program 7:
unshare(0x60000000)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendto$unix(r1, &(0x7f0000000340)='|', 0x1, 0x0, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8)
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0)
execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x1000)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={<r3=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x0, 0x2, [0x0, 0xfffffffffffffffe]}, &(0x7f00000001c0)=0xc)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0xf4)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=""/216}, 0x18)

2018/04/05 22:08:54 executing program 1:
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 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080))

2018/04/05 22:08:54 executing program 2:
r0 = socket$inet6(0xa, 0x4, 0x3)
bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4)
r1 = socket$inet6(0xa, 0x2, 0xfff)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = accept4(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x80800)
getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4)
bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c)

2018/04/05 22:08:54 executing program 3:
mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000000800))
chdir(&(0x7f0000000500)='./file0\x00')
r0 = socket$inet(0x2, 0x5, 0x9)
dup(r0)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r1, 0x7fff)
r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0)
uselib(&(0x7f0000000000)='./file0\x00')
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0)
readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1)
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="9708e88b62e96c75304a9b138d435a3e28bcc024daf767b9f0cc8d85228c3f9bfb95775af25fff655efa57e8f3d981eccd94cfae3aaa182e509e949b5fdd6829153c2d8b05d68b601ed3619c0cf04ed4c499dfd000e9c32af46e6207fc5ec886309e28b3888f1be50e4d181b94a07214c505f5bbc12302a926f71ffa2c400d4b2966b645c46ff9d2844c48fe3b7c3b9dc2eb74e6ebb79c0ac47247f7cfd3d6ba24fa307377f27e972127b763d25a3402e48315acc411b357bb0c2546b6fba28db033d71413b53375bbe282b07fafb613dec64116624bbfc3e517eb85c85dead59e4ecf311b972a48435e159a64a70e430fa44384e5f2")

2018/04/05 22:08:54 executing program 0:
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80200, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x59, [], 0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/89}, &(0x7f0000000340)=0xa)
sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000080))
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x69e3, 0x5, 0xfffffffffffffffa}, 0xc)
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000))

2018/04/05 22:08:54 executing program 6:
socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@empty, 0x4a, r2})
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0x4b0, 0xffffffff, 0x0, 0x2e0, 0x2e0, 0xffffffff, 0xffffffff, 0x3e0, 0x3e0, 0x3e0, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x178, 0x1d8, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'yam0\x00', {}, 'gretap0\x00', {}, 0x0, 0x12}}, @common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'vlan0\x00', {}, 'teql0\x00', {}, 0x0, 0xf}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'tunl0\x00', 'ip6tnl0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e)
syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0)

2018/04/05 22:08:54 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00')
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000000001, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xe2, &(0x7f0000000100)=""/226})
writev(r0, &(0x7f0000000000), 0x1000000000000075)

2018/04/05 22:08:54 executing program 4:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080), 0xfffffffffffffe9c}, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/125)

[   61.404987] IPVS: ftp: loaded support on port[0] = 21
2018/04/05 22:08:54 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x22c, 0x400000)
bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x1, 0x2, 0x4, 0x0, 0x3d39, "a9126475a4084b877f84fde7c31825fc4224a043e496834dc27857ce89e63c8f865cca7a24660d653da0e24df8d8ef17c9d634132068e3485109b47cfc0997", 0x22}, 0x60)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc1a06d714d5f10e1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x4, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0203000910000000000000000000000002001300020000000000000000000000000a0000000000000000000000080000000000000000000010000000000000c1a424010100000000000000000200000000050005000088f1abf4316d4edca65d47730000000aa30000800104000001000000da773ee4d019f44b9274000000000000000000000100000000000000000000000000000091ddc2e27d6ebf8e7dfa0055a2ebaeb9b2c4648950d56dc18cb59c50b8d09e895c0d4937e1d6f46cc19050d735fc91c3dc269f6689aeea2c8adf21fcce3b4f4aa545976276a426071c4edc2bafbc1e"], 0x80}, 0x1}, 0x0)

2018/04/05 22:08:54 executing program 6:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x100)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000))
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00')

2018/04/05 22:08:54 executing program 5:
unshare(0x60000000)
fallocate(0xffffffffffffffff, 0x263c9e8f6ff7717d, 0x5, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x16, "670233fafc79c674a11280c7a492a189eb89d13c44ac"}, &(0x7f0000000240)=0x1e)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x26}, &(0x7f0000000140)=0x8)
close(r1)

2018/04/05 22:08:54 executing program 1:
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0))
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=<r0=>0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000003c0))
r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x440)
faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x10a, 0x800)
r2 = syz_open_procfs(r0, &(0x7f0000000180)='comm\x00')
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xb1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(r2, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1)

2018/04/05 22:08:54 executing program 4:
r0 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x56, 0x400100)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text32={0x20, &(0x7f0000000400)="c4c1fc531bc4e23139beb978ce6f0fc7aadf0000000f017011c4c32d5ee1180f00180f01d166ba430066edb9a20800000f32c4c1fd11e8", 0x37}], 0x1, 0x40, &(0x7f0000000480), 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000002123ceca, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={<r3=>0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, [0x1, 0xed, 0x0, 0x4, 0x1, 0x7, 0x7, 0x5f, 0x9, 0x5, 0x3, 0x58, 0x7f, 0xc5f, 0x21]}, &(0x7f0000000380)=0x100)
preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/85, 0x31}, {&(0x7f0000000140)=""/225, 0xe1}], 0x2, 0x0)
io_setup(0xffffffffffffff18, &(0x7f0000000480)=<r4=>0x0)
io_cancel(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000004c0)="8a7d88d33827a31d1213174ed0e1b10f7b238b265c3d345560c66131c5fd7fff274aa0e44e942c88a4ed41a818c1fd98778397e70d8da8668b1d790771ab5f2b87d84e42f58606c44467690152e1e56a507854eb14075590", 0x58, 0x3, 0x0, 0x1, r2}, &(0x7f0000000580))

2018/04/05 22:08:54 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@loopback, @local, <r1=>0x0}, &(0x7f00000002c0)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={<r2=>0x0, @local, @multicast2}, &(0x7f0000000540)=0xc)
write$sndseq(r0, &(0x7f0000000040)=[{0x4, 0x4, 0x907, 0x1, @tick=0x3, {0x7, 0x3ff}, {0x4, 0x4000400000000000}, @note={0x8, 0x40, 0x6, 0x7, 0xe}}], 0x30)
sendmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000300)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="7c9b9ceec18707c7bfb93ba9422e0d7766aadf58a2b7b178e74624a24f7dc8127d97673ac3aab9b56da0a643ad0f834da07b09f11770aa81bb8a71bb8d80bf8c23c0be3b4a81e227719905a6c6293f151e3c87efc8cb9838064f4e339091925aeaf99e7d389dc9b895d5774c0d63f3c09e3c924878072113ee5de007f3c047d36f8b4aa04f0e98d4a3851e392c", 0x8d}], 0x1, &(0x7f0000000480)=[{0x78, 0x0, 0x8, "a193fd03a6cf2e4dd4cf138afd1a57fd17aa5550bfdb8a72372bbcbd62680b688a923dda59313f4991fe5bd5bbb0d5bbd67b4bb37021230d097024aa26412a2e890cdedeaba251c8bb83b4439fd859a4b49d111508721304575c596957a9180c457c"}], 0x78, 0x20000000}, 0x3}, {{&(0x7f0000000580)=@ll={0x11, 0x16, r2, 0x1, 0x0, 0x6, @random="985edde9e1b3"}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000600)="008e9531a62af8127d69f90f85a9529d8106c5a629569a39b43213cb5abf521e75cdaee0607176ab1d8eee0cfa5b5c79c02415aaf464dbd4b1ad90448ec7f3d450facc4e21ba31a1739237f52990782674838ee3080b6c9386f344b0fc0599", 0x5f}, {&(0x7f0000000680)="9a9820564521172a5dfceade1dc10becc72f598137622eff80dda650b443fdd44eca7a5fd5b394171620836ac33b651951c54203f9a587473a5ceec7b57a87c4328c5467d97a320c0186739172170a420533bcef26f3ed40159fc0a2a246aa6666c26fee91180bb43c496ec031a57af8439ca5fb5cd6b7a6293c3721320ca251981a0f29f3c76adecfe153e7e24878cef64fac5cda1d668b571ba282f2fe395d2eeb35228c45bcf2bca8c75465fa04138159ed5662d4b66820b59cdaa1ac911b6a8d2909768256e2badbfad01c48dccc5b5a774e7b532c80d816321d88d7f715afe59db1bb", 0xe5}, {&(0x7f0000000780)="0f5aefbf51062d9eb3a99d840099a177c515e2b5bd3b0e0f8dae47389cbd790d3acaa053344aa5157ad7b209cad700ac89e5eb7da96b4182c92712b03ba8a9fb34a54707e566d37f85c317951298db02e34ba7b216c5ad35049789630cbb8e7afe9348bfe28853b61a0caa93767bc7d81213f547bb64e2a254e2544155c3ca790c7942fc40b9eab82d3cceedc15133ac09b7e218", 0x94}, {&(0x7f0000000840)="06758e8241b7fcf973800df7e9", 0xd}, {&(0x7f0000000880)="9469385f0efa821b917d59a7b8291293307446d3a4b2ff8118b199b23fc83cc68ffc6f5d07542c5f5015529ad0684a181d207db956203146fb1772c87e2827b0dff908eb85c2374215bbfe157fe6e4373445046aa79b7d9c8d3ab1cb3a6c1fa574a260e6e97e8b9b4a19027ef10ef49b2b652d2c48da43aef9ac1fe1bf25685e10d990165355708f37f62d3f4d95fb1386681be328b7127b41831d3a78f2e6d805e402a7dfd20615177c5aa8c4e9d6ced93a247a5112384f44394e951a40d0438eeb", 0xc2}, {&(0x7f0000000980)="927b916e794f156d424445c47bf93951b32d00d89892f2350ffed3657d6fce69833bd679b7f2c9f9e91f92b183b7bf06f7b62dc274e64ac32a3b4ddcd97320c653c544b0a180bbba69e6b0ce3c1c2e6aeb63625b96c38a5b2e2cba85aa3ab64c0761a1267506f2ae51006bdf0d3a62d5207743bd775cc98ee43f287cbe9818c155fb1c8e1cb3bd9b05b54a59bd824ba10595eb2a097f99cef6d3cdc77fac14fbb954f858baf3c509e6ddef11a4aeff8ed11ea018e1060cbe", 0xb8}, {&(0x7f0000000a40)="6359952f78af863531a683af143f965c000a0aa1f4fba37d5fe6118dd9e81b4765175b6334773ea0068ece6e03f551aa0f6eb0fdf9b18c7d84c239ac8cb598843adcfb77edcd17d612d2f0bcff6477cffd0b519d79d0ffcb174fe78689df0e96788f6a91731103bcf7d8d8441cd8218ca83ea60039f67c34777e22b2266f41f105f984033c821e8dc8c59e77c9956adc5112890e77b750b6d1003f1c7e4e0328c83922f3363b157ed9dd236ed69d5075e81e674c8f99a049", 0xb8}, {&(0x7f0000000b00)="f0ee126bf04e4025cac5679ea40d3895f024658171fcdd368233269b020cf715029cc0b5841e78dfc3f5e15a9c88b07da8632752f70966fe3cc680b8aeb8d5110953a605d223a37e0e130b07e3fe7df12d34a1dd2672d1817a13e9cecfb87b2dbdf5789268", 0x65}, {&(0x7f0000000b80)="df03138d7abddabf74a210a3", 0xc}, {&(0x7f0000000bc0)="007f9a5d60cddc13bb3c94c880393d627050841010e3e3301819cedc3b2b7dc38c1f664129a436a85b850b7e0f9dbe89df2e0de4e2b3cd25705b4f4615c6d7750aa9fff785749cc91638395bf67f94ca0764ae23a9a718c882498efb7d5beb5917bfde33a87e8e9557dd0dffed0ce3d53a1fe0feabc70a32e2244b4f5489c19348ec43325b44e9681557717015a4e59c24da658e36b612d577c26d57bae8fc8b83ffc4dc89cc5f55d1d0ad7b3be78fbdbed8b6aaa3fa796146bd9995bd57299b35ecb5fbf25fcdbdfee4464032be55", 0xcf}], 0xa, &(0x7f0000000d80)=[{0xf0, 0x116, 0x9, "4b17fb02f8053d03b0b871e92c7f27bbf54df7c2851c4fee8f1993d43ec9ec4697e07b917d48b318c9624eb49210a805c8f43cde9a2d9cc7ff46715c86300c13f7888e8a201b5182f432109fb501d030fbd5e9f9523527e6b596bad82a6cd90108bb934f341a89e938afd9dd574a84576ddc1ffde11fdb2205622cfdb23cd0a506a75eecd03eda7615ab1c5b34964d45823b8732f36f93f3bb5521759665a829cdc9fe5183b3d346717d787cc7d64a310cd1d93498580bd756d5a66c48a660ed2fb68cedc57244638166c72c32474df5e5207e292aed917c83c8190ceaec1e"}, {0xe8, 0x11, 0x1, "62c5225a4a303247fcb5140c5a51636f0ea8312d744c97db07b517d00fcb67d0f65dc78cb4d0d0b5d03a2967f3464562cd76200f8d39b8bcac19b2793382fa8671c23f2fd64bc1014934a030169bc192dbbf43a8501bc025ad2c1c8fd5a3949b04c6c62a0a3f061d1c4b2e935c43bfd090083e1882b37ec15e2f76c620c407a860c87f88a8e3e807bffe3326b7f22768ec4c3c549b3209f9fa7d8079cce19e757f663008106d79646d87e19c4e418f5e86258f008b4caf1b21bd6604f6808ffa35e5f9571ef1eab3a7dd67bcda62e2e02b"}, {0x58, 0x13e, 0xff, "365fde9948263520b8cdd6f2862b0de0f5b490dcf0627b6a8241ad6fb02c46a7a241c92b965b3128a68c8cefd00e8c2d8d2c557e96513ed59fa23ea7a16aed1b958aa3"}], 0x230, 0x801}, 0xb91e}], 0x2, 0x20000001)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x1010, r0, 0x10000000)
ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006000))

2018/04/05 22:08:54 executing program 3:
r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0)
write$tun(r0, &(0x7f0000000580)=ANY=[@ANYBLOB], 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, <r2=>0xffffffffffffffff})
dup2(r2, r1)
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10010, r2, 0x0)
mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
pipe2(&(0x7f0000000700)={0x0, <r5=>0x0}, 0x800)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
r7 = dup3(r6, r5, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000080)={r5, r7})
ioctl$KVM_SMI(r6, 0xaeb7)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000000180)={"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"})
ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000040)=<r8=>0x0)
fcntl$setown(r2, 0x8, r8)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)

2018/04/05 22:08:54 executing program 7:
r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x58, 0x4, "81f3995e972881f9c8217eeb510eec25a5f762b831eb9c455113f5e893181ae9139578a0dc2c1988dd31e82b80ea35a39880f9446665c2770bc64cf8cbca036e299406eabc3bd169bc58d69cc43e4cd2"}, &(0x7f0000000140), 0x400)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe))
r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
fremovexattr(r1, &(0x7f0000000080)=@known='security.ima\x00')
readv(0xffffffffffffffff, &(0x7f0000002fe0), 0x0)

2018/04/05 22:08:54 executing program 0:
perf_event_open(&(0x7f0000348f88)={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, 0xfffffffffffff001}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, <r1=>r0, 0x1})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000180)=0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', <r3=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0)

[   61.714955] IPVS: ftp: loaded support on port[0] = 21
2018/04/05 22:08:55 executing program 6:
r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x1c, 0x0, &(0x7f0000000580)=[@increfs={0x40046304}, @increfs={0x40046304}, @exit_looper={0x630d}, @decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000640)})

2018/04/05 22:08:55 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x2000000004)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0)

2018/04/05 22:08:55 executing program 0:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10)
sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000353cf8)}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
prctl$setptracer(0x59616d61, r1)

2018/04/05 22:08:55 executing program 1:
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0))
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=<r0=>0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000003c0))
r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x440)
faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0x10a, 0x800)
r2 = syz_open_procfs(r0, &(0x7f0000000180)='comm\x00')
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0xb1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(r2, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1)

2018/04/05 22:08:55 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@loopback, @local, <r1=>0x0}, &(0x7f00000002c0)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={<r2=>0x0, @local, @multicast2}, &(0x7f0000000540)=0xc)
write$sndseq(r0, &(0x7f0000000040)=[{0x4, 0x4, 0x907, 0x1, @tick=0x3, {0x7, 0x3ff}, {0x4, 0x4000400000000000}, @note={0x8, 0x40, 0x6, 0x7, 0xe}}], 0x30)
sendmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000300)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="7c9b9ceec18707c7bfb93ba9422e0d7766aadf58a2b7b178e74624a24f7dc8127d97673ac3aab9b56da0a643ad0f834da07b09f11770aa81bb8a71bb8d80bf8c23c0be3b4a81e227719905a6c6293f151e3c87efc8cb9838064f4e339091925aeaf99e7d389dc9b895d5774c0d63f3c09e3c924878072113ee5de007f3c047d36f8b4aa04f0e98d4a3851e392c", 0x8d}], 0x1, &(0x7f0000000480)=[{0x78, 0x0, 0x8, "a193fd03a6cf2e4dd4cf138afd1a57fd17aa5550bfdb8a72372bbcbd62680b688a923dda59313f4991fe5bd5bbb0d5bbd67b4bb37021230d097024aa26412a2e890cdedeaba251c8bb83b4439fd859a4b49d111508721304575c596957a9180c457c"}], 0x78, 0x20000000}, 0x3}, {{&(0x7f0000000580)=@ll={0x11, 0x16, r2, 0x1, 0x0, 0x6, @random="985edde9e1b3"}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000600)="008e9531a62af8127d69f90f85a9529d8106c5a629569a39b43213cb5abf521e75cdaee0607176ab1d8eee0cfa5b5c79c02415aaf464dbd4b1ad90448ec7f3d450facc4e21ba31a1739237f52990782674838ee3080b6c9386f344b0fc0599", 0x5f}, {&(0x7f0000000680)="9a9820564521172a5dfceade1dc10becc72f598137622eff80dda650b443fdd44eca7a5fd5b394171620836ac33b651951c54203f9a587473a5ceec7b57a87c4328c5467d97a320c0186739172170a420533bcef26f3ed40159fc0a2a246aa6666c26fee91180bb43c496ec031a57af8439ca5fb5cd6b7a6293c3721320ca251981a0f29f3c76adecfe153e7e24878cef64fac5cda1d668b571ba282f2fe395d2eeb35228c45bcf2bca8c75465fa04138159ed5662d4b66820b59cdaa1ac911b6a8d2909768256e2badbfad01c48dccc5b5a774e7b532c80d816321d88d7f715afe59db1bb", 0xe5}, {&(0x7f0000000780)="0f5aefbf51062d9eb3a99d840099a177c515e2b5bd3b0e0f8dae47389cbd790d3acaa053344aa5157ad7b209cad700ac89e5eb7da96b4182c92712b03ba8a9fb34a54707e566d37f85c317951298db02e34ba7b216c5ad35049789630cbb8e7afe9348bfe28853b61a0caa93767bc7d81213f547bb64e2a254e2544155c3ca790c7942fc40b9eab82d3cceedc15133ac09b7e218", 0x94}, {&(0x7f0000000840)="06758e8241b7fcf973800df7e9", 0xd}, {&(0x7f0000000880)="9469385f0efa821b917d59a7b8291293307446d3a4b2ff8118b199b23fc83cc68ffc6f5d07542c5f5015529ad0684a181d207db956203146fb1772c87e2827b0dff908eb85c2374215bbfe157fe6e4373445046aa79b7d9c8d3ab1cb3a6c1fa574a260e6e97e8b9b4a19027ef10ef49b2b652d2c48da43aef9ac1fe1bf25685e10d990165355708f37f62d3f4d95fb1386681be328b7127b41831d3a78f2e6d805e402a7dfd20615177c5aa8c4e9d6ced93a247a5112384f44394e951a40d0438eeb", 0xc2}, {&(0x7f0000000980)="927b916e794f156d424445c47bf93951b32d00d89892f2350ffed3657d6fce69833bd679b7f2c9f9e91f92b183b7bf06f7b62dc274e64ac32a3b4ddcd97320c653c544b0a180bbba69e6b0ce3c1c2e6aeb63625b96c38a5b2e2cba85aa3ab64c0761a1267506f2ae51006bdf0d3a62d5207743bd775cc98ee43f287cbe9818c155fb1c8e1cb3bd9b05b54a59bd824ba10595eb2a097f99cef6d3cdc77fac14fbb954f858baf3c509e6ddef11a4aeff8ed11ea018e1060cbe", 0xb8}, {&(0x7f0000000a40)="6359952f78af863531a683af143f965c000a0aa1f4fba37d5fe6118dd9e81b4765175b6334773ea0068ece6e03f551aa0f6eb0fdf9b18c7d84c239ac8cb598843adcfb77edcd17d612d2f0bcff6477cffd0b519d79d0ffcb174fe78689df0e96788f6a91731103bcf7d8d8441cd8218ca83ea60039f67c34777e22b2266f41f105f984033c821e8dc8c59e77c9956adc5112890e77b750b6d1003f1c7e4e0328c83922f3363b157ed9dd236ed69d5075e81e674c8f99a049", 0xb8}, {&(0x7f0000000b00)="f0ee126bf04e4025cac5679ea40d3895f024658171fcdd368233269b020cf715029cc0b5841e78dfc3f5e15a9c88b07da8632752f70966fe3cc680b8aeb8d5110953a605d223a37e0e130b07e3fe7df12d34a1dd2672d1817a13e9cecfb87b2dbdf5789268", 0x65}, {&(0x7f0000000b80)="df03138d7abddabf74a210a3", 0xc}, {&(0x7f0000000bc0)="007f9a5d60cddc13bb3c94c880393d627050841010e3e3301819cedc3b2b7dc38c1f664129a436a85b850b7e0f9dbe89df2e0de4e2b3cd25705b4f4615c6d7750aa9fff785749cc91638395bf67f94ca0764ae23a9a718c882498efb7d5beb5917bfde33a87e8e9557dd0dffed0ce3d53a1fe0feabc70a32e2244b4f5489c19348ec43325b44e9681557717015a4e59c24da658e36b612d577c26d57bae8fc8b83ffc4dc89cc5f55d1d0ad7b3be78fbdbed8b6aaa3fa796146bd9995bd57299b35ecb5fbf25fcdbdfee4464032be55", 0xcf}], 0xa, &(0x7f0000000d80)=[{0xf0, 0x116, 0x9, "4b17fb02f8053d03b0b871e92c7f27bbf54df7c2851c4fee8f1993d43ec9ec4697e07b917d48b318c9624eb49210a805c8f43cde9a2d9cc7ff46715c86300c13f7888e8a201b5182f432109fb501d030fbd5e9f9523527e6b596bad82a6cd90108bb934f341a89e938afd9dd574a84576ddc1ffde11fdb2205622cfdb23cd0a506a75eecd03eda7615ab1c5b34964d45823b8732f36f93f3bb5521759665a829cdc9fe5183b3d346717d787cc7d64a310cd1d93498580bd756d5a66c48a660ed2fb68cedc57244638166c72c32474df5e5207e292aed917c83c8190ceaec1e"}, {0xe8, 0x11, 0x1, "62c5225a4a303247fcb5140c5a51636f0ea8312d744c97db07b517d00fcb67d0f65dc78cb4d0d0b5d03a2967f3464562cd76200f8d39b8bcac19b2793382fa8671c23f2fd64bc1014934a030169bc192dbbf43a8501bc025ad2c1c8fd5a3949b04c6c62a0a3f061d1c4b2e935c43bfd090083e1882b37ec15e2f76c620c407a860c87f88a8e3e807bffe3326b7f22768ec4c3c549b3209f9fa7d8079cce19e757f663008106d79646d87e19c4e418f5e86258f008b4caf1b21bd6604f6808ffa35e5f9571ef1eab3a7dd67bcda62e2e02b"}, {0x58, 0x13e, 0xff, "365fde9948263520b8cdd6f2862b0de0f5b490dcf0627b6a8241ad6fb02c46a7a241c92b965b3128a68c8cefd00e8c2d8d2c557e96513ed59fa23ea7a16aed1b958aa3"}], 0x230, 0x801}, 0xb91e}], 0x2, 0x20000001)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x1010, r0, 0x10000000)
ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006000))

2018/04/05 22:08:55 executing program 7:
r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x58, 0x4, "81f3995e972881f9c8217eeb510eec25a5f762b831eb9c455113f5e893181ae9139578a0dc2c1988dd31e82b80ea35a39880f9446665c2770bc64cf8cbca036e299406eabc3bd169bc58d69cc43e4cd2"}, &(0x7f0000000140), 0x400)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe))
r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
fremovexattr(r1, &(0x7f0000000080)=@known='security.ima\x00')
readv(0xffffffffffffffff, &(0x7f0000002fe0), 0x0)

[   61.889729] binder: BINDER_SET_CONTEXT_MGR already set
2018/04/05 22:08:55 executing program 4:
msgget$private(0x0, 0x330)
socket$unix(0x1, 0x5, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
write(r0, &(0x7f0000000040)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0xffffffffffffffb8)

[   61.947573] binder: 6269:6272 ioctl 40046207 0 returned -16
2018/04/05 22:08:55 executing program 3:
r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0)
write$tun(r0, &(0x7f0000000580)=ANY=[@ANYBLOB], 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, <r2=>0xffffffffffffffff})
dup2(r2, r1)
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x10010, r2, 0x0)
mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
pipe2(&(0x7f0000000700)={0x0, <r5=>0x0}, 0x800)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
r7 = dup3(r6, r5, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000080)={r5, r7})
ioctl$KVM_SMI(r6, 0xaeb7)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000000180)={"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"})
ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000040)=<r8=>0x0)
fcntl$setown(r2, 0x8, r8)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)

2018/04/05 22:08:55 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0)
mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0)
rmdir(&(0x7f0000000040)='./file0\x00')
r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00')
renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2)

2018/04/05 22:08:55 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0)
ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000080))
munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)

2018/04/05 22:08:55 executing program 4:
r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x9)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"})
getresuid(&(0x7f0000000000)=<r3=>0x0, &(0x7f0000000040), &(0x7f0000000080))
stat(&(0x7f00000000c0)='\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8)
setresuid(r3, r4, r5)
write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90)

2018/04/05 22:08:55 executing program 1:
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8))
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_names='syz_tun\x00'})
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080))

2018/04/05 22:08:55 executing program 3:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00')
fchdir(r2)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000100)="48ddeecb8d6228a8c43ecaf420129415e350a84223623bb95000a10612930c63b9754cc187a12cf7fc97936144dc09e19f3771705d4caf77de19d01fc177438bbbb4e26afb86d6c2e714b67150adfc71a0d798a5e255ae018123adb3050e246a3b13f557ccfe193dd10f97978f463291598f8e49190ee7f7410aa9fa1dc29b5ba0b3c71e3a245d93c54446a19d463b62fa31b6eec6fa41d482d4904c6c2d6497b736059bad97686ec3c5fe1d9ffc62777adf919137e1083d4bcac3995327410460a80d4adbf3b7b5811c7198375c19257e8bc57bc077d357c3608dc796563e47a495a9ad31caf7a68ef7988a011b86ef1a433c2f", 0xf4)

2018/04/05 22:08:55 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2040, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffb)
r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3f, 0x2000)
recvfrom$ax25(r2, &(0x7f0000000080)=""/65, 0x41, 0x10000, &(0x7f0000000100)={0x3, {"261ad4ee5472c0"}, 0x6}, 0x10)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendfile(r0, r0, &(0x7f0000000000), 0x10000)
syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
r3 = dup(r0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1000}, 0x14)

2018/04/05 22:08:55 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, <r1=>r0, 0x2a02afef18447566})
socketpair(0x4, 0x80007, 0x1ff, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fanotify_mark(r1, 0x30, 0x1, r2, &(0x7f00000000c0)='./file0\x00')
sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c)
getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/04/05 22:08:55 executing program 0:
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c3})

2018/04/05 22:08:55 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00')
socket$kcm(0x29, 0x2, 0x0)
getpid()
r1 = getpgrp(0x0)
add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba")
request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='vboxnet0}[system(.wlan0ppp1\x00', 0xfffffffffffffff9)
r2 = request_key(&(0x7f0000000480)='cifs.idmap\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='rxrpc\x00', 0xfffffffffffffffa)
r3 = add_key(&(0x7f0000000440)="efbd24c4f81a9005320000", &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, r2)
keyctl$clear(0x7, r3)
readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b)
socket$bt_hidp(0x1f, 0x3, 0x6)
mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}})
ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x6)
openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r4, 0x440000000000127d, &(0x7f000002cfff))
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f00000005c0)=""/200)
r5 = eventfd2(0x0, 0x80801)
sendfile(r5, r0, &(0x7f0000000080)=0x10, 0x10ed5b)

2018/04/05 22:08:55 executing program 0:
mkdir(&(0x7f00000001c0)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x1d79)
inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x30502)
accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10)
openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0)

2018/04/05 22:08:55 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc")
flistxattr(r0, &(0x7f0000000080)=""/158, 0xc)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0x200, 0xffffffff, 0xa000000000000000, 0x6, 0x7, 0x4, 0xffffffffffffff81, 0x2000, 0x0, 0xffffffff, 0x3, 0x5, 0x9f, 0x40, 0x6, 0x7ff], 0x1001, 0x120010})

2018/04/05 22:08:55 executing program 2:
r0 = socket$inet6(0xa, 0x803, 0x2)
getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0)

2018/04/05 22:08:55 executing program 7:
openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"})
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000400)={0x6, 0x0, [{0xb13}, {0xaca, 0x0, 0xff}, {}, {0xa02, 0x0, 0x8}, {0xb5f}, {0xa3e}]})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]})
r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x0)
recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000500)=@hci={0x0, <r4=>0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/66, 0x42}, {&(0x7f0000000600)=""/44, 0x2c}, {&(0x7f0000000640)=""/73, 0x49}], 0x3, &(0x7f0000000700)=""/179, 0xb3, 0x1}, 0x100)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000800)={@local={0xfe, 0x80, [], 0xaa}, 0x7, r4})

2018/04/05 22:08:55 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r2 = msgget(0x1, 0x21)
msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000080)=""/19)
r3 = accept$alg(r1, 0x0, 0x0)
sendto(r3, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792", 0x30, 0x0, &(0x7f0000000000)=@can={0x1d}, 0x80)
recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0)

2018/04/05 22:08:55 executing program 4:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x6986, 0x4)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x161)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={<r2=>0x0, 0x20}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x5}, 0x8)
geteuid()
r3 = accept4(r0, &(0x7f0000000300)=ANY=[], &(0x7f0000000200), 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x1}, 0x90)

2018/04/05 22:08:55 executing program 3:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r0 = socket(0x5, 0x8080a, 0x4)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0))
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x2f, @rand_addr=0x4, 0x4e22, 0x4, 'none\x00', 0x1, 0x69, 0x76}, 0x2c)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10003, 0x1, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil})

2018/04/05 22:08:55 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffff, 0x4200)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>r0})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={<r2=>0x0, @in={{0x2, 0x4e23, @rand_addr=0x509}}, 0x3, 0x100000000000003f, 0x2000000006, 0x39, 0x4}, &(0x7f0000000240)=0x98)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84)

2018/04/05 22:08:55 executing program 2:
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
getgid()
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0)
r2 = dup(r1)
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000))
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0))

2018/04/05 22:08:55 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x6, 0x1, {0x2, 0x2, 0xaf6b, 0x80000000, 0x3}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0xfffffffffffffffb})

2018/04/05 22:08:56 executing program 6:
clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10)
r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
ioctl$int_in(r2, 0x5473, &(0x7f00000001c0)=0x8)
readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2)

2018/04/05 22:08:56 executing program 1:
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11c})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000400000000000000000000000000009bfe240efc00950000000000000039aab10955c225ab635e72cf0581f29b93b69246f7af40cb472d036a2cd17bd3ce679814db9e9956bb2164829f3ef8cbce683755250329c260c6bccd6d8abc91941e652005f1e84b188ce9a2c9846929675840fb5ef22738bcc66c141891f18a7c32"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000580)={@loopback, @empty, <r1=>0x0}, &(0x7f00000005c0)=0xc)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000600)={@empty, 0x7d, r1})

2018/04/05 22:08:56 executing program 3:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x8)
set_mempolicy(0x0, &(0x7f00000000c0)=0x7, 0x8)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="04000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="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"], 0x48}, 0x1}, 0x0)
ftruncate(r0, 0x8)
r1 = dup(r0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x9, 0x9}, {0x2, 0x1}, 0xf0b, 0x1, 0xf151})
r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xdb, 0x20000)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)

2018/04/05 22:08:56 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x2000000008004, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/141, 0x8d}], 0x1)
listen(r0, 0x4)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x408800, 0x0)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x7, 0xfffffffff333e2a0})

2018/04/05 22:08:56 executing program 5:
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_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
mmap$binder(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x1, 0x1811, r0, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x80)
getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78)

2018/04/05 22:08:56 executing program 7:
openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"})
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000400)={0x6, 0x0, [{0xb13}, {0xaca, 0x0, 0xff}, {}, {0xa02, 0x0, 0x8}, {0xb5f}, {0xa3e}]})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]})
r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x0)
recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000500)=@hci={0x0, <r4=>0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/66, 0x42}, {&(0x7f0000000600)=""/44, 0x2c}, {&(0x7f0000000640)=""/73, 0x49}], 0x3, &(0x7f0000000700)=""/179, 0xb3, 0x1}, 0x100)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000800)={@local={0xfe, 0x80, [], 0xaa}, 0x7, r4})

2018/04/05 22:08:56 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = dup2(r1, r0)
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000000))
sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400), 0x1}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=[{0xe2}], 0x10}}], 0x2, 0x0)

2018/04/05 22:08:56 executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"})
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000400)={0x6, 0x0, [{0xb13}, {0xaca, 0x0, 0xff}, {}, {0xa02, 0x0, 0x8}, {0xb5f}, {0xa3e}]})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]})
r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x0)
recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000500)=@hci={0x0, <r4=>0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/66, 0x42}, {&(0x7f0000000600)=""/44, 0x2c}, {&(0x7f0000000640)=""/73, 0x49}], 0x3, &(0x7f0000000700)=""/179, 0xb3, 0x1}, 0x100)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000800)={@local={0xfe, 0x80, [], 0xaa}, 0x7, r4})

[   63.611837] binder_alloc: binder_alloc_mmap_handler: 6393 2000b000-2000d000 already mapped failed -16
2018/04/05 22:08:57 executing program 1:
r0 = userfaultfd(0x40000000000400)
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0)

[   63.666919] binder_alloc: binder_alloc_mmap_handler: 6393 2000c000-2000e000 already mapped failed -16
2018/04/05 22:08:57 executing program 2:
r0 = socket$inet6(0x10, 0x3, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x185080, 0x0)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/47, 0x2f}, {&(0x7f0000000240)=""/230, 0xe6}], 0x2, &(0x7f0000000380)=""/228, 0xe4, 0x1}, 0x100)
r2 = socket(0xb, 0x4, 0x1)
getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0xfffffe81)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0)

2018/04/05 22:08:57 executing program 4:
semctl$SEM_INFO(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000900)=""/168)
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x10000)
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/55)

2018/04/05 22:08:57 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100000000000004, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x4, 0xe3e8, 0x8b63, 0x6, 0x1})
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
r4 = dup3(r3, r2, 0x80000)
ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000000c0)=0xc00000)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={<r5=>0xffffffffffffffff})
getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000100)={@local, @multicast2, <r6=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000180)={r6, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)

2018/04/05 22:08:57 executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"})
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000400)={0x6, 0x0, [{0xb13}, {0xaca, 0x0, 0xff}, {}, {0xa02, 0x0, 0x8}, {0xb5f}, {0xa3e}]})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]})
r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x0)
recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000500)=@hci={0x0, <r4=>0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/66, 0x42}, {&(0x7f0000000600)=""/44, 0x2c}, {&(0x7f0000000640)=""/73, 0x49}], 0x3, &(0x7f0000000700)=""/179, 0xb3, 0x1}, 0x100)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000800)={@local={0xfe, 0x80, [], 0xaa}, 0x7, r4})

2018/04/05 22:08:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1})
times(&(0x7f0000cc1fe0))
execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00'])
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd2c5}}, 0x7, 0x0, 0x9, 0x3ff, 0x2}, &(0x7f0000000180)=0xa0)
r2 = socket$inet6(0xa, 0x400000000001, 0x9)
timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @thr={&(0x7f0000000300)="d245aa1c54e7d98e8edb0a6db8d3f5c07e6910d1c022c00999cd67c6bf0dce2e2621399f942eb2330e24b04563df09404731207afbfc1cf9cd6f11c9981922fdf025b43ef9c2ee67f1875abc725d16af0f8eadbb3a88fe0ecd72133076fac3e5b2af78a1be5a9c4bc3a87a03f8f24610bc82fb7bab33b21bdd3e3c07217b29b7d1f5e00201cb1e5d96a9432a2988b33145dad543f90ff76fda122ce5f8a038b406b0d5c88e401189026ebe76bf0589c4c3ea913eedc062ca5523b80b83ed82761b9b1cfb0ee3ce7bbbb539e3f9a5c8e614934dbdd77d5829a0f084787715f4aebd0cd88b99ee59a478682705d7acf1b4bac1844db6d922e2131b2f78", &(0x7f0000000580)="2a75e255c6e4e9222399d26d8cbd26ecccc3c65a5adf2a0b6fac571a05ab288d3b0dbfdf7584a879935a30e6a3ac44a59176df40c53bf6112036c6bd167d0aa081e1ec89cf3d963cedede97b29d6b929363d5f84277c5a64dc12cecae06b16aa0ccd27bef9fa5cf7ec55b6c4cc6810d2c5ebd57a523687073245876238a3a4c604e33f9ae2d5aaa458ab29f7898de65aac0a4cbc46558c7c5724c098b659c2e0276d"}}, &(0x7f0000a71000))
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14)
timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000))
fcntl$setstatus(r2, 0x4, 0x42000)
write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55)
timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=<r3=>0x0)
timer_gettime(r3, &(0x7f0000964000))
r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff)
keyctl$assume_authority(0x10, r4)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22}}}, 0x8c)
mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil)
getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e)
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10)
ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000))
munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000)
r5 = dup(r2)
setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4)
setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4)
bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r6 = semget(0x2, 0x2, 0x100)
semctl$GETPID(r6, 0x3, 0xb, &(0x7f0000000640)=""/97)
sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1)

2018/04/05 22:08:57 executing program 5:
io_setup(0x20, &(0x7f000086a000)=<r0=>0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getpeername$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10)
clock_gettime(0x0, &(0x7f00000000c0))
io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0)
io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000))

2018/04/05 22:08:57 executing program 6:
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={<r0=>0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}, [0xffffffffffffff60, 0x9, 0x9, 0x80000001, 0x4, 0x1ca4, 0x8, 0x4, 0x5, 0x8, 0x3, 0x344f6a87, 0xffffffffffffff25, 0x3]}, &(0x7f0000000100)=0x100)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r0, 0x3}, &(0x7f0000000180)=0x8)

2018/04/05 22:08:58 executing program 4:
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="0fb76a72b7be4d476b6d360f0bbde9add972dbc58030fb50feb23b3a99d3fc3b8e04a25a1aacb3d11e81070d14e07859bb297a32a52cfc46b7ccfd956efecd4d15c404ff21f3c86853fe9b42ea248387177d280770", 0x55, 0x9eb9}, {&(0x7f00000001c0)="642328cdb58cb6ff0151ad502e6ab38630a4e1642950edbac5f925acabb1", 0x1e, 0x20}, {&(0x7f0000000200)="93a9cd24b176e08a4b24172921cf519c45173e024585295f0bf968dc75783df28fa96d252b4d7a3bbb5a773ee0d831958c608fe5aa23775dd7cf39199e55539e87d0570b96535db6a1f12ace1f5a96f8aba85d0c90dd50ab2c280100c1373334a840351071e3a180fe380bd565dc243f797cc6729534b283c5e9881e3e8e8628ead0d5b8274f4027c8c514d35d90c3eb4ae2428c2a06589c6fc97b308dfbf5e4b69335edb457365bfb50fb410aa90c42e7b631139665d6b6de61ff3af8dc8177744c4c3be4a44179fd994baac64d00f49827cccd67", 0xd5, 0xfffffffffffffffc}, {&(0x7f0000000300)="36a7815bee21c4aef3487d464612434eb70e99a6f0641c3aeb80397d5e1fd9af75fa832fc747e5fb76b36e547e8b25ad4bbd3adc35329843b28faf4efba73383c1ecae41d5100cdaa32f69801524d931a55f05db9643474d2182248aed2a943f2262fbc6c51c75d4387dcef2085ea277f58964c22090f80804e98211f5660fbb4958d8a511899658b9", 0x89, 0x8}, {&(0x7f00000003c0)="672b9c780cc01c5c08672078a0ba08c383419938bfd1e027c39f52273328b30038849a6e3ebef9cfb193450a24c5ed7de24cdd35fb9ef747980587f08b1769c76efb58a2e338e19ac816e16a595f7c2521e1d81a4a76be1ca0d4ce32438a3a281ebd5a0dacd07ddabfc9c50df2e952a902143905bf41e092390376308e680032be", 0x81, 0x7f}], 0x100840, &(0x7f0000000500)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x32]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x37, 0x7d, 0x3f, 0x37]}, 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x37, 0x35, 0x34, 0x30, 0x33, 0x33]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x0, 0x37, 0x34]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x36, 0x34, 0x33]}, 0x2c}]})
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a)
write(r0, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x12, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'})
writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1)
ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}})

2018/04/05 22:08:58 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2)
accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0}, &(0x7f00000001c0)=0x14)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x2d0d, 0x400, 0x400, 0x0, 0x400000, r1})
readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/78, 0x377}], 0x1)
write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000fe0000070000ae1a000000000000002100ec56c99d3a0000000000000000000000000090ae"], 0x2a)

2018/04/05 22:08:58 executing program 6:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001c00)={'ip6tnl0\x00', <r2=>0x0})
getpeername$netlink(r0, &(0x7f0000000400), &(0x7f0000000440)=0xc)
sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB="00c200000000000000"], 0x1a1}, 0x1}, 0x24044014)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={<r3=>r1})
ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000002c0)={0x0, @random="e277c9a9636a"})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x40)
getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f00000000c0)={@loopback, @loopback}, &(0x7f00000001c0)=0xc)
getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x97, "c7385064522ff8da9605ed301f020ff99ab8b2164f2b3a03a6104dc348a6e725cf71d8a1d9d7fa9fbc61616f014c726b6d654c6318ac78d2787d6ab11047f18b66f18c521d111147db1e295221807e9509b21cb9d2de9e73438e8df7b16c5fdb0533ccc9c0fdf5b77351ef619d8d958e47f7c10123975c0748f455944d46a1339a0ad1a290eb7ab5edab28151cc747b512ec4e86dd02af"}, &(0x7f00000003c0)=0xbb)

2018/04/05 22:08:58 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200040, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
accept$nfc_llcp(r0, 0x0, &(0x7f00000000c0))
r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7})
r2 = shmget(0x2, 0x1000, 0x402, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000040)=""/50)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x12000, 0x0)

2018/04/05 22:08:58 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x2}], 0xffffffffffffffda)
syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x410000)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x1a000)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0xa1, 0x4)

2018/04/05 22:08:58 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"7cc13f18f015a55a00000088f301e70f", 0x4001})
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80800)
getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14)
bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000040)})

2018/04/05 22:08:58 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = memfd_create(&(0x7f0000000040)=',%\x00', 0x3)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={<r2=>0x0, 0xc8a}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7d}, 0x8)
fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1000000000017})
fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1})
fcntl$lock(r0, 0x5, &(0x7f0000000000))

2018/04/05 22:08:58 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
alarm(0x3)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000040)=""/55)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x47c, 0x0, 0xffffffffffffffff}]})

2018/04/05 22:08:58 executing program 3:
r0 = getpid()
r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x8000)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x400}, 0x4)
perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x3, 0x8000, 0x2, 0x3, 0x0, 0x5, 0x1000, 0x9, 0xffffffff, 0x9, 0x1, 0xd3, 0x3fc, 0x3, 0x7, 0x7, 0x10001, 0x1, 0x9, 0xffffffffffffffff, 0x1, 0x3, 0x43a, 0x80000001, 0x0, 0x81d, 0x3, 0x101, 0x1, 0x2, 0x80000001, 0x1, 0xffffffffffffffc1, 0x80000001, 0x5, 0xfff, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000040), 0x5}, 0x408, 0x7, 0x1ff, 0x4, 0x8, 0x2, 0x5}, r0, 0x5, r1, 0x1)
fchmod(r1, 0x1)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x1, 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, 0x10000000006, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180))
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000500)={0x4, 0x0, [{0xf000, 0xa8, &(0x7f0000000240)=""/168}, {0xd000, 0x9c, &(0x7f0000000300)=""/156}, {0x10000, 0xa1, &(0x7f00000003c0)=""/161}, {0x10000, 0x74, &(0x7f0000000480)=""/116}]})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c)
mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f0000000200)="b29d917dde0da1423fbb0157f90a0ef66a10dee0c0aa7327e5df5ca85f33166c65ecde8146f222c651dc3e5e6231e6a4df5010cc738b27368f90b3aab1465d")

2018/04/05 22:08:58 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, &(0x7f0000000200)=0x108)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCFLSH(r2, 0x40045436, 0x2)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
r3 = dup3(r2, r0, 0x80000)
setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000340)=0x2e98, 0x4)
sendto$inet6(r0, &(0x7f0000000240)="941e2e22ba9ef4f1fe527dff4e7678f19197e1170ef4146a74ced500f7ccaff07985b6e468d5eea042b0ee5ef36958a953025f9dab84184182a67e9ff32c3ab0d2a7ba98326a43291fd8ea13e66df7a0fe26ead36e7826e6480493e9e6ce9d8bd25293f124bfe606296bfb4a6684064b", 0x70, 0x20000004, &(0x7f00000001c0)={0xa, 0x4e20, 0x100000000, @empty, 0xfffffffffffffffb}, 0x1c)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x800, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000300)={r1, 0xfffffffffffffffa, 0x4, [0x0, 0xffffffffffffff81, 0xd8c, 0x10000]}, 0x10)

2018/04/05 22:08:58 executing program 5:
r0 = gettid()
getpgrp(r0)
r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/icmp\x00')
exit(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)
utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x100000001, 0xffffffff})
preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0)

2018/04/05 22:08:58 executing program 6:
r0 = socket(0x20000000000000a, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
openat(r1, &(0x7f0000000040)='./file0\x00', 0x12000, 0x20)

2018/04/05 22:08:58 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
io_setup(0x800, &(0x7f0000e4b000)=<r2=>0x0)
socket$pppoe(0x18, 0x1, 0x0)
io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1}])

2018/04/05 22:08:58 executing program 4:
r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
eventfd(0xd04)
keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0)
keyctl$get_persistent(0x16, 0x0, r0)

2018/04/05 22:08:58 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$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f000000d008000000000000dc910100020800"])
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000f4ff07"])
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x83)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
sendto$inet6(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x35e}, 0x1c)
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x2, 0x0, [{0x0, 0x0, 0x1, 0x6, 0x4}, {0x80000005, 0x7, 0x2, 0x0, 0x2}]})
r3 = open(&(0x7f00000001c0)='./file0\x00', 0x28000, 0x80)
recvmmsg(r3, &(0x7f0000000a00)=[{{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/129, 0x81}, {&(0x7f0000000340)=""/8, 0x8}, {&(0x7f0000000380)=""/54, 0x36}], 0x3, &(0x7f0000000400)=""/99, 0x63, 0xffff}, 0xb75d}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000480)=""/191, 0xbf}, {&(0x7f0000000540)=""/229, 0xe5}, {&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000006c0)=""/10, 0xa}, {&(0x7f0000000700)=""/148, 0x94}, {&(0x7f00000007c0)=""/174, 0xae}, {&(0x7f0000000880)=""/244, 0xf4}], 0x7, 0x0, 0x0, 0xfff}, 0xd1}], 0x2, 0x2, &(0x7f0000000a80))
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r4 = dup(r1)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000180)=0x8, 0x4)

2018/04/05 22:08:58 executing program 0:
r0 = memfd_create(&(0x7f0000000000)="17", 0x0)
write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x178)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)

2018/04/05 22:08:58 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = getpid()
ptrace$getenv(0x4201, r1, 0x98, &(0x7f0000000040))
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x1}, 0x14}, 0x1}, 0x0)

2018/04/05 22:08:58 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9})
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8400, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000300)={0x100, <r5=>0x0, 0x10000, 0x4})
ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000340)={r5})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
getsockname$inet(r2, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x25f)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/05 22:08:58 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x840)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r1=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78)
ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x9)
accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0xfffffffffffffd36)
alarm(0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}}, 0x7f, 0x5, 0x7fffffff, 0x8}, 0x98)

2018/04/05 22:08:58 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2)
accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0}, &(0x7f00000001c0)=0x14)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x2d0d, 0x400, 0x400, 0x0, 0x400000, r1})
readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/78, 0x377}], 0x1)
write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000fe0000070000ae1a000000000000002100ec56c99d3a0000000000000000000000000090ae"], 0x2a)

2018/04/05 22:08:58 executing program 3:
perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 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, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x4000)
ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x2, 0x6})
r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'dummy0\x00', 0x1})
ioctl(r1, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c")

2018/04/05 22:08:58 executing program 0:
r0 = memfd_create(&(0x7f0000000000)="17", 0x0)
write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x178)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)

2018/04/05 22:08:58 executing program 1:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x4}, 0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000000040))

2018/04/05 22:08:58 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4})
writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1)
ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0))
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000))
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff, 0x10000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2c0}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, r2, 0x700, 0x70bd2b, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7b6}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfc92}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000)

2018/04/05 22:08:59 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x0)
ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)={0x1, [0x0]})
r1 = getpid()
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns/cgroup\x00')
prctl$setptracer(0x59616d61, r1)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf5}, {0xa, 0x4e22, 0x5af5, @dev={0xfe, 0x80, [], 0x19}, 0x38e}, 0x2, [0x5, 0x0, 0xa55, 0x3, 0x7fff, 0x3, 0x4, 0x2a7]}, 0x5c)
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[0xbf4]})
r3 = gettid()
tgkill(r3, r1, 0x2)

2018/04/05 22:08:59 executing program 0:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/05 22:08:59 executing program 5:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0xfffffffffffffffd, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00E'])
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)

2018/04/05 22:08:59 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f0000000580)=[{}, {&(0x7f0000000340)="a6", 0x1}, {&(0x7f00000004c0)="415ff1", 0x3}], 0x3, &(0x7f0000000000)}, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/05 22:08:59 executing program 6:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c)
recvfrom(r1, &(0x7f0000000080)=""/162, 0xa2, 0x0, &(0x7f0000000140)=@ipx={0x4, 0x1, 0x40, "e062b50bcc64", 0x8}, 0x80)

2018/04/05 22:08:59 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0)
connect(r0, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x80)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x10000, 0x0)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0)
r2 = socket(0x11, 0x100000803, 0x0)
r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x3})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000100)=0x100)
io_setup(0x469, &(0x7f0000000180)=<r4=>0x0)
syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x2000)
io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100), 0x12c}])

2018/04/05 22:08:59 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='aufs\x00', 0x20000, 0x0)
chroot(&(0x7f00000001c0)='./file0/file0\x00')
r0 = socket(0x4, 0x6, 0x2000)
accept4$alg(r0, 0x0, 0x0, 0x80000)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:08:59 executing program 0:
r0 = getpgrp(0x0)
gettid()
mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r0, 0x11, &(0x7f0000055000)={0x100000000000000, 0x0, 0x6})
rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8)

2018/04/05 22:08:59 executing program 4:
syz_emit_ethernet(0x2b, &(0x7f0000a15f5e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "b3"}}}}}, &(0x7f0000000000))
r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x200)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/36)

2018/04/05 22:08:59 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200]}, &(0x7f0000000200)=0x108)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCFLSH(r2, 0x40045436, 0x2)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, <r3=>r0, 0x1})
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000380)={r1, 0x1, 0x3, [0x7fffffff, 0x7, 0xfffffffffffff000]}, 0xe)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
r4 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r4, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r4, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r4, 0x1)
r5 = dup2(r0, r4)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8a01501}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xe0, r6, 0xc00, 0x70bd2a, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1359}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x77}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffeffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000)
shutdown(r4, 0x1)

2018/04/05 22:08:59 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2001, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x2fc, 0x1000, 0x9, 0x400, 0x1]}, &(0x7f0000000140)=0xe)
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = dup(r1)
setsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000000740)=0x1, 0x2)
mmap$binder(&(0x7f000059d000/0x4000)=nil, 0x4000, 0x4, 0x30, r2, 0x0)
connect$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x4, 0xdbf7, 0x0, "a51454508fde1a52c430470c14164d065183fe88b10029808bb0fb5deddd97a174fa6b3edfc04b7b025f4eb06fa8533db5da4448a3bbd55170d35a40ee3b3e", 0x32}, 0x60)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae00, 0x0)
mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x20013, r4, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000006c0)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]})

2018/04/05 22:08:59 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000000480)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r4, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x800000010006, 0x1, 0x0, 0x1000, &(0x7f0000756000/0x1000)=nil})
time(&(0x7f0000000740))
sendmsg$nfc_llcp(r2, &(0x7f0000000440)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x7f0, 0x1, "63f42242aad40149440bbea3d48b22c23fd06b7c9ea7f4381f88c36120f49e1c805506bd3891f048a0664185647d31bf1eb7670c8175ab57d66fb546eda1e7", 0x33}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000180)="6d59cc1fbc5107b522b89d5230eec076493adf7f39ba0dfe2e6c4f0b2fc4fcc6d1176a2f622e7deefbe97bb49f1a004784e520361698e3aa3d2900ddeac2168599a5033f8e523d0ece88ef79fc9d2dc9bd3e28476b7dc2dc2a631960aa13e489d34d4868fedcaad449385e477c54b34252a10a0f883d0098bb412e9d7629535ad06ff0adbc38c4a28f1223ad43034a428fa87733152ee17ee7bb5d01450affba99d3d108a4c087b5105b38b5472eb4b7de6f9d812504b3d63199af1020f7e4ae5dd158", 0xc3}, {&(0x7f0000000340)="c832b6fdd1cd77f9e36e7fb236ae4e6167be59ad4b13d3e87da5cb1b7fdf9f8d6b530f0cbad406647c604cd27d9d1b5c8a02515154f77960b6d1674568b4b50647300440a69584520623b8d9a988e16175fe42388560e921f06b67f58a5f63bb54a6e4fc23ca06a9e4b4f3c5b63521a128b7a32d87b787d2179fadcde5df32e06c7f969b4f548a561f9c7b9c8f36cbaf009ab3443735a80d07a88b305aff19ab0641b3e1ac21a2c71bfc12483ce2dc8756115bff9985484ee94293765899a0e339e071e782dcc479f81be80f4cb59c03a637dab86635e9e06d0526086711a88385ebe04be44dc46dfb65cf9950c167c0eda2cf8704ba", 0xf6}, {&(0x7f0000000280)="43a538999ad65a0427b542e7163dfac50784c51113dd249cbd53110de054d4cc83ffc50784ae4f9a510883f5ad6c86769bce84478fd658850fe1a47520711740656c24c13f86da877da9afb2da97ecae9f3b09e54140c721", 0x58}, {&(0x7f0000000040)="94f863e94059535068c4984c5d6c84373d12a301", 0x14}, {&(0x7f0000000500)="15288af0b9ec7f585a70273a02e10397992c5459073c999ed2e7d55b949339fd7e6f751d832cccd4c7bc9f70541bbd9cefe30ad468aef31cb7b5bd6be1896696ce7ef1c510d939d4b804701f30b75166c3e2cd29b26b450b05440d457a4d25634f30c679978eaf39c7e31d9be85fc786907eb58d138b43ef40b50563a7e032860e36c26431af7c25466116446545f8d851", 0x91}], 0x5, &(0x7f0000000640)={0x100, 0x10c, 0x6, "08e54b37d00c86f7d9a3aa5f9804c0708415b3b4231961553401c19a5d605fe223318e98d816c58e6d7fb7c37d7ccff03f52aeb1917655675818977b190dc5f1ffadd5b946f41d4a935fc1abde3a53db4962eab8e3934d99db3d793790530b1165c6dae223c7d3039e72e6aec52bdde5882677ea7d36e1440acf597aebac697de10f08457ff8e6ffd2f7239924a024382a520df4efcee6b4ded238331305ccfc4605d96ec3c0a8bdb35d4a10691bf9ee43cccbaa560236747c2573958d7a9d0194ea3760361bb7a7845fd40d6dc2a97194fc02203c02fcfdac58c96f1cb95e7e6cef73b6e7230b1a44c4de3b"}, 0x100, 0x4000800}, 0x40000)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181)
getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0x4)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

[   66.696959] *** Guest State ***
[   66.700598] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7
[   66.709559] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871
[   66.718457] CR3 = 0x00000000fffbc000
[   66.722348] RSP = 0x0000000000000f80  RIP = 0x0000000000000000
[   66.728412] RFLAGS=0x00000002         DR7 = 0x0000000000000400
[   66.734431] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810
[   66.741161] CS:   sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000
[   66.749190] DS:   sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000
[   66.757231] SS:   sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000
[   66.765233] ES:   sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000
[   66.773316] FS:   sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000
[   66.781318] GS:   sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000
[   66.789359] GDTR:                           limit=0x000007ff, base=0x0000000000001000
[   66.797377] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800
[   66.805412] IDTR:                           limit=0x000001ff, base=0x0000000000003800
[   66.813427] TR:   sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000
[   66.821440] EFER =     0x0000000000002001  PAT = 0x0007040600070406
[   66.828138] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[   66.835621] Interruptibility = 00000000  ActivityState = 00000000
[   66.841888] *** Host State ***
[   66.845125] RIP = 0xffffffff811ee723  RSP = 0xffff8801b4d57370
[   66.851125] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[   66.857564] FSBase=00007fc6a43d7700 GSBase=ffff8801db000000 TRBase=fffffe0000003000
[   66.865392] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000
[   66.871322] CR0=0000000080050033 CR3=00000001c5318000 CR4=00000000001426f0
[   66.878384] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610
[   66.885110] EFER = 0x0000000000000d01  PAT = 0x0000000000000000
[   66.891187] *** Control State ***
[   66.894661] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000ca
[   66.901344] EntryControls=0000d1ff ExitControls=0023efff
[   66.906826] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[   66.913774] VMEntry: intr_info=80000400 errcode=00000000 ilen=00000000
[   66.920466] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000
[   66.927089]         reason=80000021 qualification=0000000000000000
[   66.933473] IDTVectoring: info=00000000 errcode=00000000
[   66.938950] TSC Offset = 0xffffffd9c2716909
[   66.943310] EPT pointer = 0x00000001cf5a501e
2018/04/05 22:09:00 executing program 5:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xc, 0x2)
connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x7, 0x2, "7690b547199a", 0x244}, 0x10)
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$KDDELIO(r0, 0x4b35, 0x3)
mount(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100))

2018/04/05 22:09:00 executing program 0:
r0 = socket(0x10, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003b7f2c)=ANY=[@ANYBLOB="2800000012000501000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000f277000a0001f6ff00"], 0x28}, 0x1}, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000001, 0x1)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0))

2018/04/05 22:09:00 executing program 7:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x80480, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
dup3(r0, r1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000))
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9})
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x420000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={<r4=>0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4dfc, 0x1, 0x424, 0x4, 0x20}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x1, 0x4, 0x9, 0x8}, &(0x7f0000000280)=0x98)
r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60)
ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f00000002c0)=ANY=[@ANYBLOB="b30300000000992db196000028da23c1611b34c64f68decdb1311af75bb7d6aaa63bf337414575cde845e9ec1eeb44fba8b3571dae454e8d3e7d81a952f6785c1137c43ede5c2412"])

2018/04/05 22:09:00 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/sequencer2\x00', 0x4000, 0x0)
bind$unix(r0, &(0x7f0000000c00)=@abs={0x4581837faa56bdf5, 0x0, 0x4e23}, 0x6e)
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket(0x9, 0x802, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r3)
r4 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={<r5=>0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x2}, &(0x7f0000000280)=0x90)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r5, 0xabb, 0x30}, &(0x7f0000000480)=0x8)
r6 = dup(r4)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)}], 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000)
sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001780)=ANY=[@ANYRES32=0x0], &(0x7f0000001480)=0x1)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={<r7=>0x0, 0x0, 0x401}, &(0x7f0000001600)=0x10)
r8 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="d2fe1b7251e69b4695649c40c5285c29169842df919434c10f3f42baddabe529b67cafe2e87d66031782c44b8e20b4f111dccc1931bffa1dd0a1674c842f068a1a8fe0c7c8bfc6ed86f4982e7f374267c5c77fc8bef6fa79d13d9e6760717959ffead21608bd13f4072565ff34c23a5ff789ec8d171a8c9cb14f1b89c620bb824ed29c51d6c26cb594f5f662a354abce9e772c45b9d04cf134c173338524cebc904fe7eeb43a12267206a261887702ead4cd959bbda348688d657b00a5ab6b00514ece13ecba42f37a8026344291e954aab036b3cffc34f4925992b77e4f0e447b4cdbc5d35ee04be9d5638a", 0xec, 0xfffffffffffffffd)
r9 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="1dad926a45462fa10631d3a8563411a4386c4a9298fc93556e2c3dbf570881b2bbf53824ccac0b3218960d25e82caea11fa51d53f6781fa72b83c718bbe6af1b6242a954b3608ee9e507401338f3eeae7624c119a6dcafe42d2133bab194ea9633939b1da1ad6373bf2b7025101275a04f89248ffc55e7bd10f84fb75fbcc836896980f92ca84296485de91f725da0c8ad894f57d9c80c5d10a2cd6d8e1bdbb2e68f6be995", 0xa5, 0xfffffffffffffff9)
r10 = add_key$user(&(0x7f0000000800)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="3de23719dfb13ebf3022e9b1fe1e3661e4ecec0878c63a20230ee170e22e698b98f5137241799a331857311afad10fe62ebbeb70cf0b3d0e6073f51ae74f3aca1356929fb8f234f3322f26c0894f1a902924454fd11b219a0a1c90b79a33b92fdf36c22f3f8e88d46abf45be86b2122c6be35efb2592ddf7ff97a5b330923f63a14fa233d15723a5d5797a4082e98262", 0x90, 0xfffffffffffffff8)
keyctl$dh_compute(0x17, &(0x7f0000000940)={r8, r9, r10}, &(0x7f0000000980)=""/151, 0x97, &(0x7f0000000a80)={&(0x7f0000000a40)={'rmd128\x00'}})
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000004c0)={0x7, 0x3, 0x200, 0x40, 0x100000000, 0x7, 0x3, 0x8, r7}, &(0x7f0000000500)=0x20)
recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x3, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000)
mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0))
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000b80)=<r11=>0x0)
perf_event_open(&(0x7f0000000b00)={0x4, 0x70, 0x8, 0x5, 0x4, 0x0, 0x0, 0xffffffffffffff92, 0x10000, 0x4, 0x7, 0x0, 0x0, 0x7, 0xcd06, 0x7fff, 0x1000, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0x7fffffff, 0x5, 0x800, 0x0, 0x7ff, 0x40, 0x70, 0x1, 0x20, 0x2005, 0x8e00000, 0x9, 0x5, 0x80000000, 0x0, 0x5, 0x3ff, 0x0, 0x1000000000000, 0x0, @perf_bp={&(0x7f0000000ac0), 0xb}, 0x0, 0x80000001, 0xff, 0x5, 0xf9, 0x2, 0x2}, r11, 0x3, r3, 0x2)
readv(r1, &(0x7f00000010c0)=[{&(0x7f0000000c80)=""/18, 0x12}, {&(0x7f0000000cc0)=""/16, 0x10}, {&(0x7f0000000d00)=""/26, 0x1a}, {&(0x7f0000000d40)=""/195, 0xc3}, {&(0x7f0000000e40)=""/98, 0x62}, {&(0x7f0000000ec0)=""/39, 0x27}, {&(0x7f0000000f00)=""/223, 0xdf}, {&(0x7f0000001000)=""/167, 0xa7}], 0x8)
close(r2)

2018/04/05 22:09:00 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x0, 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, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x2b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x1)
ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x3ffffffffffc, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'})
ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000))
r2 = shmget(0x1, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_RMID(r2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x9}, 0xf3, [0x80000000, 0x7, 0x2, 0x3, 0x6, 0x5, 0x32, 0x8]}, 0x5c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0)
init_module(&(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x11, &(0x7f0000000340)='/dev/vga_arbiter\x00')
r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@rand_addr=0x9, @rand_addr=0x5, 0x1}, 0x10)
r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3)
fallocate(r0, 0x2, 0xd4, 0x97)
keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000300)='syzkaller\x00', &(0x7f0000001140)='systemcpusetnodevppp0\x00')
r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0)
setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4)

2018/04/05 22:09:00 executing program 6:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0xfffffffffffffff9, 0x6, 0x4419, 0x9, 0x1, 0x7f, 0x0, 0x9, 0x9, 0x47d000000000, 0x7fff}, 0xb)
read(r0, &(0x7f0000000040)=""/221, 0xdd)
ioctl$void(r0, 0xc0045878)
io_submit(0x0, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}])

2018/04/05 22:09:00 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='aufs\x00', 0x20000, 0x0)
chroot(&(0x7f00000001c0)='./file0/file0\x00')
r0 = socket(0x4, 0x6, 0x2000)
accept4$alg(r0, 0x0, 0x0, 0x80000)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:00 executing program 2:
r0 = socket$inet(0x2, 0x6, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000180)=@ethtool_flash={0x33, 0x0, "28975c5f689152d54c15909777452ef09761b3595489dca186db91f4cb98c71258c2bd01aa4232687dd9a639d12c484ed39807b7c1b4fc8e4eac7ad2f6aba717cb00d3d58521eafebf3e3994b833f5487b18c3332cd88b68bf5612cfe56ae2cb31ab914ce727cefb79405d5203ef755d852a347c748f577723fd9070a5fcbedd"}})
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x8950, 0x0, 0x5, 0x9, 0x4, [{0xee, 0xd1, 0xfffffffffffffff7, 0x0, 0x0, 0x8}, {0x200, 0x5, 0x8, 0x0, 0x0, 0x8}, {0x2, 0xff, 0x7ff, 0x0, 0x0, 0x8}, {0x0, 0x6, 0x2, 0x0, 0x0, 0x80}]})
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x1b, 0x4)

[   67.342541] QAT: Stopping all acceleration devices.
[   67.351373] 9pnet_virtio: no channels available for device ./file0/file0
[   67.372053] QAT: Invalid ioctl
2018/04/05 22:09:00 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4040, 0x0)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x1, 0x6, 0x6, 0x400, 0x7, 0x6})
sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/05 22:09:00 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='aufs\x00', 0x20000, 0x0)
chroot(&(0x7f00000001c0)='./file0/file0\x00')
r0 = socket(0x4, 0x6, 0x2000)
accept4$alg(r0, 0x0, 0x0, 0x80000)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

[   67.395517] QAT: Stopping all acceleration devices.
[   67.405827] QAT: Invalid ioctl
[   67.430066] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'.
[   67.536708] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'.
[   67.587707] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'.
[   67.627578] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'.
2018/04/05 22:09:00 executing program 6:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x2100)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x6, 0x8, 0xfffffffffffffffa, 0x9})
mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='ceph\x00', 0x0, &(0x7f00000e7000))

2018/04/05 22:09:00 executing program 7:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x1000000000000)
sendfile(r0, r1, 0x0, 0x10003)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x3, 0xa000}, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x80010, r1, 0x2f)

2018/04/05 22:09:00 executing program 1:
r0 = socket$inet6(0xa, 0x80003, 0xd6e)
r1 = socket$inet6(0xa, 0x802, 0xfffffffffffffffa)
getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18)
sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c)

2018/04/05 22:09:00 executing program 2:
futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0xc)
ioprio_set$pid(0x2, r0, 0x6)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x6, 0x4)

2018/04/05 22:09:00 executing program 5:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=<r1=>0x0)
perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x100000000, 0xfd9, 0x1, 0x9, 0x0, 0x7, 0x801, 0x1, 0x8, 0x3, 0x8000, 0x80000000, 0x4, 0x3, 0x3f, 0x1, 0x8, 0x1, 0xd27, 0x7f, 0x6, 0x100000001, 0x9, 0x6, 0xe107, 0x3f, 0x5, 0x9, 0x5, 0x8, 0xf, 0x100, 0x5, 0x7ff, 0x0, 0x5, 0x0, 0x673, 0x4, @perf_config_ext={0x0, 0x400}, 0x24000, 0x8, 0x9, 0x5, 0x6, 0x6, 0x3f2e}, r1, 0xf, r0, 0x2)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/4, 0x1}], 0x1, 0x0)

2018/04/05 22:09:00 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='aufs\x00', 0x20000, 0x0)
chroot(&(0x7f00000001c0)='./file0/file0\x00')
r0 = socket(0x4, 0x6, 0x2000)
accept4$alg(r0, 0x0, 0x0, 0x80000)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:00 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000080)=0x33b)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10)
readv(r0, &(0x7f0000000380)=[{&(0x7f0000000440)=""/171, 0xab}], 0x1)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='lp\x00', 0x2)
shutdown(r0, 0x1)

2018/04/05 22:09:00 executing program 4:
r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r1=>0x0, 0x8, 0xb46db5a2be10c626, 0x2, 0x3}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={<r2=>r1, 0x6, 0x2, [0x1, 0x6]}, &(0x7f00000004c0)=0xc)
r3 = memfd_create(&(0x7f0000000040)='nodev^\x00', 0x1)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={r2, 0x7fff, 0x0, 0x5, 0xffffffffffffffff}, &(0x7f0000000540)=0x18)
r4 = socket$unix(0x1, 0x2, 0x0)
r5 = getpid()
fremovexattr(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"])
sched_getaffinity(r5, 0x8, &(0x7f0000000000))
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000001c0)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]})
sendto$unix(r4, &(0x7f0000339efc), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs, 0x8)

2018/04/05 22:09:01 executing program 7:
r0 = socket$inet6(0xa, 0x801, 0xfffffffffffffffd)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={<r1=>0x0, 0xfffffffffffffffe, 0xd22, 0x8, 0x569, 0xae, 0x5, 0x10001, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x1, 0xb1, 0x6, 0x6, 0x7}}, &(0x7f0000000080)=0xb0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb1d}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000240)=0x10)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x3f, 0x1f, 0xff, 0x400}, {0x9, 0x10001, 0x8001}]}, 0x10)
bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20)
capset(&(0x7f00000000c0)={0x20020071026}, &(0x7f0000001fe8))
sendto$inet6(r0, &(0x7f0000000040)='\v', 0x1, 0x0, &(0x7f0000001040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/05 22:09:01 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000140), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000))
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x20000)
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000200)=0x1)
rmdir(&(0x7f00000000c0)='./file0\x00')
syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000140)={0x5, 0x0, 0x3, 0xb2, 0x9, 0x80})

[   67.709984] ceph: device name is missing path (no : separator in .)
2018/04/05 22:09:01 executing program 6:
capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = shmget(0x0, 0x3000, 0x280, &(0x7f0000ff8000/0x3000)=nil)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/29)
getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18)

2018/04/05 22:09:01 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x2)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20b, 0x12, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8))
syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00')

2018/04/05 22:09:01 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x54600)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x12713, 0x1, 0x1f000, 0x1000, &(0x7f0000fff000/0x1000)=nil})
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)

2018/04/05 22:09:01 executing program 2:
r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0)
syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
r1 = dup(r0)
symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')

2018/04/05 22:09:01 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='aufs\x00', 0x20000, 0x0)
chroot(&(0x7f00000001c0)='./file0/file0\x00')
r0 = socket(0x4, 0x6, 0x2000)
accept4$alg(r0, 0x0, 0x0, 0x80000)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

[   67.866842] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure
2018/04/05 22:09:01 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
clock_gettime(0x0, &(0x7f0000006500)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/87, 0x57}, {&(0x7f0000001340)=""/162, 0xa2}, {&(0x7f0000001400)=""/233, 0xe9}, {&(0x7f0000001500)=""/138, 0x8a}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002640)=""/133, 0x85, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f0000002700)=""/134, 0x86}, {&(0x7f00000027c0)=""/255, 0xff}, {&(0x7f00000028c0)=""/45, 0x2d}, {&(0x7f0000002900)}], 0x5, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f00000029c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002a40)=""/193, 0xc1}, {&(0x7f0000002b40)=""/179, 0xb3}, {&(0x7f0000002c00)=""/75, 0x4b}, {&(0x7f0000002c80)=""/99, 0x63}, {&(0x7f0000002d00)=""/166, 0xa6}, {&(0x7f0000002dc0)=""/4096, 0x1000}], 0x6, &(0x7f0000003e40)=""/74, 0x4a, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f0000005080)=[{&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/158, 0x9e}, {&(0x7f0000004f80)=""/76, 0x4c}, {&(0x7f0000005000)=""/125, 0x7d}], 0x4, &(0x7f00000050c0)=""/242, 0xf2, 0x9}, 0x4}, {{&(0x7f00000051c0)=@vsock, 0x80, &(0x7f0000005640)=[{&(0x7f0000005240)=""/243, 0xf3}, {&(0x7f0000005340)=""/155, 0x9b}, {&(0x7f0000005400)=""/182, 0xb6}, {&(0x7f00000054c0)}, {&(0x7f0000005500)=""/18, 0x12}, {&(0x7f0000005540)=""/199, 0xc7}], 0x6, &(0x7f00000056c0)=""/19, 0x13, 0x1}, 0x5}, {{&(0x7f0000005700)=@ipx, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000005780)=""/121, 0x79}, {&(0x7f0000005800)=""/174, 0xae}, {&(0x7f00000058c0)=""/231, 0xe7}, {&(0x7f00000059c0)=""/171, 0xab}, {&(0x7f0000005a80)=""/165, 0xa5}, {&(0x7f0000005b40)=""/223, 0xdf}, {&(0x7f0000005c40)=""/95, 0x5f}], 0x7, &(0x7f0000005d40)=""/180, 0xb4, 0x6}, 0x9}, {{&(0x7f0000005e00)=@l2, 0x80, &(0x7f0000006200)=[{&(0x7f0000005e80)=""/235, 0xeb}, {&(0x7f0000005f80)=""/164, 0xa4}, {&(0x7f0000006040)=""/204, 0xcc}, {&(0x7f0000006140)=""/171, 0xab}], 0x4, &(0x7f0000006240)=""/243, 0xf3, 0x12}, 0x7fff}], 0x7, 0x10000, &(0x7f0000006540)={r1, r2+10000000})
setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000006580)=0xd6, 0x2)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x18104, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000065c0)=ANY=[@ANYBLOB="8e1a76a69a220b1e7c6aef645198a71669ff3ee63c0480b883557cffc2a60db886067e21a1b6f46a61d8ffdeab8c9eed11bd243975dca109d464047c9f9748795c8416dfaabc1c6e36462fe30323f42e7f0bb510aea5b05cf44727caf9cccde76b7fc1aa8856d21260473d4fa47e0b4e5196dc7060befcd9e0083e7780b1da6c46f4e6934ea71e0c224b0c7a5aa4e6796e10ac117ff719636489a7788adb4df485f3792426af62b6434437c04baac1e95392e8aefa16a7dc2ceafcdd731dcdd63b58e6d1bd07bb8e18a9ccc747d405a213543e84fa52766cb71029830eaf87c95db292d055bc31d7e1ba", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24)
ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000140)={<r5=>0x0, 0x0, 0x8001})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000180)={<r6=>0x0, 0x0, r4})
ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000001c0)={r5, r6, 0xfcd})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8000000000008)

2018/04/05 22:09:01 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='aufs\x00', 0x20000, 0x0)
chroot(&(0x7f00000001c0)='./file0/file0\x00')
r0 = socket(0x4, 0x6, 0x2000)
accept4$alg(r0, 0x0, 0x0, 0x80000)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:01 executing program 6:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000f40)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4)
getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000000)=0x1e)
socket$inet(0x2, 0x80000, 0x100000000)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0)
readv(r1, &(0x7f0000000780)=[{&(0x7f00000000c0)=""/165, 0xa5}, {&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000440)=""/71, 0x47}, {&(0x7f00000004c0)=""/220, 0xdc}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/188, 0xbc}], 0x9)

2018/04/05 22:09:01 executing program 7:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={<r2=>0x0, 0x9}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x58, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x8, @empty, 0x101}, @in6={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10)
io_setup(0x5, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}])
connect$unix(r1, &(0x7f00000002c0)=@file={0x1, './file0/file0\x00'}, 0xfffffffffffffe32)

2018/04/05 22:09:01 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x2)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20b, 0x12, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8))
syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00')

2018/04/05 22:09:01 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='aufs\x00', 0x20000, 0x0)
chroot(&(0x7f00000001c0)='./file0/file0\x00')
r0 = socket(0x4, 0x6, 0x2000)
accept4$alg(r0, 0x0, 0x0, 0x80000)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:01 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040))
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00005c1000/0x2000)=nil, 0x2000}, 0x1})

2018/04/05 22:09:01 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000500)=""/234, &(0x7f0000000180)=0xea)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r2 = dup(r0)
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000a80)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]})
listen(r0, 0xfffffffffffff866)
sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c)
r3 = perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x5, 0x0, 0x7}, 0x14)
r4 = dup3(r0, r1, 0x80000)
ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9})
r5 = socket$inet(0x10, 0x0, 0x0)
sendmsg(r5, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
r6 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="5957756a122543e1a13be9d0f608a5f56988853e2f17bcc6ab8f8fc655dbbd0e0cbce70b1c1a95b497b02687386ecb4deaffdbc8c92c158a05af6b91e9fa0d90bf95cc062c7f903a7762c3fe2f78f210c0dffd8813f42e09232aec6a1f5162e67ce9de0e681bd1eb48c00f583880c9b3137815b33efa34258515", 0x7a, 0xfffffffffffffffe)
ioctl$int_in(r3, 0x5452, &(0x7f0000000a40)=0x3)
socket$rds(0x15, 0x5, 0x0)
r7 = add_key(&(0x7f0000000680)='asymmetric\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c91586abff6265cf245ffc4ad673255abd30cef0ac1b715137", 0xbb, 0xffffffffffffffff)
keyctl$search(0xa, r6, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r7)
request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000009c0)={0x2, [0x4, 0x2]}, &(0x7f0000000a00)=0x8)
r8 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b8", 0x22, 0x0)
keyctl$negate(0xd, 0x0, 0x1f, r8)
ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffff0000})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={<r9=>0x0, 0x6, 0x400}, &(0x7f0000000800)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000880)={r9, 0xffffffffffff7efd, 0x76, "cd9dd65a617e40c11e668d259f1f94e50fb3419b59932bbecf9892e40e0629050abd4187aba94734b81ca616c13480a37078ae7c6706ab0a460260fe04b9c39ba3d6283900b0f8c74732f6fb5cc6ee5841a0e3d9155e32316b094585215d1197985dcb455aa4417758011696f773c93fe8e877489c8c"}, 0x7e)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000840)=ANY=[@ANYRES32=r9, @ANYBLOB="080000cbc5b2ff2e9af02e752d"], 0x2)
setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4}, 0xc)

2018/04/05 22:09:01 executing program 7:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x18)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000140)={0x10000, 0x3, 0x5000, 0x1000, &(0x7f0000ffe000/0x1000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="b9030100c00f32660f3a148309000000f1f3670f017477ea0060000024000f23190f20e035800000000f22e036a566ba4100b800000000efb805000000b9620000000f01c10f09"}], 0xaaaad25, 0x0, &(0x7f0000000080), 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r5 = dup3(r4, r4, 0x20000000000000)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000440)="660f73f00c6766c74424000b0000006766c74424020a0000006766c744240600000000670f011c24ba2100b0edeeba200066b80000000066eff20f38f13a0f08b871000f00d06466660f5c32c16a090c0f188b7166", 0x55}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x80000001, 0x8, 0x7, 0xfffffffffffffffa, 0x8, 0x10000, 0x7, 0x8, 0xa, 0x9, 0x900000000000000}, 0xffffff4c)

2018/04/05 22:09:01 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='aufs\x00', 0x20000, 0x0)
chroot(&(0x7f00000001c0)='./file0/file0\x00')
socket(0x4, 0x6, 0x2000)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:01 executing program 1:
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6ae0936d314a3040483b80f04eee1c8deaa4bd68115798fb0ee4ded2c6f67eb07f64e1481c57dc47673c6115bba3b9a9907d4d5a7ae1d82a22bb6b3f3aba52c6e7e29029d933dbaece5b3e47e26f894b25ede1bdbb589cef30f3b995c632c12214a06fdcde15e934f4edafb6237450986b1611a514c5ca2341e195f8019ca6937558faafe9b1516c58bc4862e5e38ebecccddf156ec775c860fe3573afcafa107127706219b43005af9c148a657d562756312a411e0bd2a2f4c0a275a63d85ce9468622cef975e6cdf090129571f2cc257953ca1ba06ddadf121fb879baa03b71ffbfd77514d6947a8cba9b0f45de6bad97428b60fc036d7", 0xf8}], 0x1, 0xd)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x8080, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=<r2=>0x0)
ioprio_set$pid(0x3, r2, 0xfffffffeffffffff)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8)
r4 = gettid()
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x5, 0x4)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0x5, [0xffffffffffff0001, 0x6, 0x80000, 0x2, 0x2]}, &(0x7f0000000280)=0xe)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
close(r3)
tkill(r4, 0x6)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)=0x4, 0x4)

2018/04/05 22:09:01 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x2)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20b, 0x12, r0, 0x0)
rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8))
syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00')

2018/04/05 22:09:01 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x20000000002282, &(0x7f0000000000)="4308229a2fe5cdb748c9c99ac64ae3af14b871aefb317dba32e43fcbbeeea358ee301bcc3fed3850adbb456b6916b41a63234182e2a5bb91196c4baa600caf3e6dc6c7840d1f38cbc78d2089d36c")
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)

[   68.622340] IPVS: length: 234 != 24
[   68.669486] IPVS: length: 234 != 24
2018/04/05 22:09:02 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x200, 0x80)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x47c, 0x0)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003", 0x18}], 0x1, &(0x7f00001f9fe0)}, 0x0)
accept4$packet(r1, &(0x7f0000000640)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14, 0x0)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000900)={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @loopback={0x0, 0x1}, 0x0, 0x9, 0x8196, 0x500, 0x0, 0x10108, r2})
write$cgroup_pid(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="319235010138fb8cdf2674d9fd9b2417b5071d2afbd1a2180453a3b95e22dcd99afb4aaaba1bc8ba4e2b23da515b41d28e11a0be8d532dab981a2ab529276315d1"], 0x41)
syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0)
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00'])
setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000005ffc), 0x4)
connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000a80), 0x0, &(0x7f0000003640)=ANY=[], 0x0, 0x10}, 0x5}], 0x1, 0x814)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)=0x8)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f00003b8ffc)=0x51)
ioctl$VT_ACTIVATE(r0, 0x5606, 0xfff)
ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000180)={0x8, 0x5, 0x1})
r6 = syz_open_pts(r4, 0x0)
read(r4, &(0x7f00000000c0)=""/100, 0x64)
ioctl$TCXONC(r6, 0x540a, 0x0)

2018/04/05 22:09:02 executing program 7:
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$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0x5}})
pipe2(&(0x7f000041eff8)={<r1=>0xffffffffffffffff}, 0x0)
vmsplice(r1, &(0x7f0000000080), 0x392, 0x0)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0)

2018/04/05 22:09:02 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-camellia-asm)\x00'}, 0x58)
r2 = shmget$private(0x0, 0x2000, 0x101, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_LOCK(r2, 0xb)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r3 = accept$alg(r0, 0x0, 0x0)
io_setup(0x1, &(0x7f0000e4b000)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}])
getrusage(0x0, &(0x7f0000000080))

2018/04/05 22:09:02 executing program 2:
r0 = userfaultfd(0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x2c4082)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005540)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8)
r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="f86cc1314483d1bee30c630000"], 0x0, 0x0, &(0x7f0000005000)})
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'})
open_by_handle_at(r5, &(0x7f00000000c0)={0x8, 0x8}, 0x200000)
r6 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="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"], 0x0, 0x0, &(0x7f0000011f9d)})
socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0))
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0)
ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r6}], 0x0, 0x0, &(0x7f00000000c0)})
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./control/file0\x00', r4}, 0x10)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000005680)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3})
r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f00000054c0))
close(r7)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
creat(&(0x7f00000054c0)='./control/file0\x00', 0x111)
syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xf6ca, 0x0)
mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x1000000)
socket$inet(0x2, 0x3, 0xff)

2018/04/05 22:09:02 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='aufs\x00', 0x20000, 0x0)
chroot(&(0x7f00000001c0)='./file0/file0\x00')
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:02 executing program 6:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000066c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000005700)}}, 0x18)
r1 = getpgrp(0xffffffffffffffff)
waitid(0x1, r1, &(0x7f0000000000), 0x80000001, &(0x7f0000000040))

2018/04/05 22:09:02 executing program 5:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0), 0x95}}], 0x2, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x352d, 0x100)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x94d)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8}}, 0x7, 0x5, 0x1, 0x800000, 0xffffffffffff0000}, &(0x7f00000001c0)=0x98)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x20, 0x4000000000000000, 0x7}, 0x10)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000240))

2018/04/05 22:09:02 executing program 0:
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x8000)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4010004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r1, 0x16ecefdf798455e7, 0x70bd2a, 0x10000, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x20040000)
fanotify_mark(r0, 0x8, 0x0, r0, &(0x7f0000000280)='./file0\x00')
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000240)={0x2, 0x7})
perf_event_open(&(0x7f0000d2af88)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x14, 0x4, 0x6, 0x2000000000101}, 0x14}, 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000600), 0x10)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)

2018/04/05 22:09:02 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x4d2, 0x3, 0x1, 0xa0, 0x1, 0xc0000000}]}, 0x20}, 0x1}, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)

2018/04/05 22:09:02 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='aufs\x00', 0x20000, 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

[   69.435624] binder: 6809:6810 unknown command 834759928
[   69.453218] binder: 6809:6810 ioctl c0306201 20004000 returned -22
[   69.456628] QAT: Invalid ioctl
2018/04/05 22:09:02 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000240)="b8010000000f01c1650f18c7b9ff0800000f32c48105e984750200000064460f001d01000000b9a6020000b8ec910000ba000000000f300f2179c74424004d590000c744240200000000c7442406000000000f01142464660f64f60f32", 0x5d}], 0x1, 0x0, &(0x7f00000002c0), 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x8, 0x0, 0x2})
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/05 22:09:02 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000008800000000fdff090000000000000000"])

2018/04/05 22:09:02 executing program 7:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x90000001e)
io_setup(0x7d1a, &(0x7f00000003c0)=<r2=>0x0)
io_submit(r2, 0x2, &(0x7f0000000dc0)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000500)}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1}])

2018/04/05 22:09:02 executing program 1:
r0 = socket(0x107, 0x2, 0x7)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@multicast2=0xe0000002}, 0xfffffff2)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000140)=0xc)
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x20)
socketpair$inet(0x2, 0x803, 0x10000, &(0x7f0000000280))
ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000240))
stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))
getgroups(0x3, &(0x7f00000003c0)=[r3, r1, r2])
r5 = socket$rds(0x15, 0x5, 0x0)
read(r5, &(0x7f0000000400)=""/141, 0x8d)

2018/04/05 22:09:02 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:02 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_NMI(r2, 0xae9a)
r3 = dup3(r2, r0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000})
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00'}, 0x10)
getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

[   70.232882] QAT: Invalid ioctl
[   70.236302] binder: 6809:6865 transaction failed 29201/-22, size -1870167715306328540--7702888981923200518 line 2963
[   70.261732] binder: undelivered TRANSACTION_ERROR: 29201
[   70.271953] binder: 6809:6865 BC_ACQUIRE_DONE node 4 has no pending acquire request
[   70.282106] binder: 6809:6865 BC_FREE_BUFFER u000000002000c000 no match
[   70.448969] binder: 6809:6868 unknown command 834759928
[   70.454482] binder: 6809:6868 ioctl c0306201 20004000 returned -22
[   70.463205] binder: BINDER_SET_CONTEXT_MGR already set
[   70.468597] binder: 6809:6865 ioctl 40046207 0 returned -16
[   70.479007] binder_alloc: binder_alloc_mmap_handler: 6809 2000c000-2000e000 already mapped failed -16
[   70.489156] binder_alloc: 6809: binder_alloc_buf, no vma
[   70.494937] binder: 6809:6870 transaction failed 29189/-3, size -1870167715306328540--7702888981923200518 line 2963
[   70.511552] binder: undelivered TRANSACTION_ERROR: 29189
[   70.518589] binder: 6809:6873 BC_ACQUIRE_DONE node 4 has no pending acquire request
[   70.526528] binder: 6809:6873 BC_FREE_BUFFER u000000002000c000 no match
2018/04/05 22:09:03 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000900)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05")
unshare(0xa000000)
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x22f}], 0x16d, 0x0)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000))

2018/04/05 22:09:03 executing program 2:
r0 = userfaultfd(0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x2c4082)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005540)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8)
r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="f86cc1314483d1bee30c630000"], 0x0, 0x0, &(0x7f0000005000)})
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'})
open_by_handle_at(r5, &(0x7f00000000c0)={0x8, 0x8}, 0x200000)
r6 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="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"], 0x0, 0x0, &(0x7f0000011f9d)})
socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0))
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0)
ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r6}], 0x0, 0x0, &(0x7f00000000c0)})
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./control/file0\x00', r4}, 0x10)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000005680)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3})
r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f00000054c0))
close(r7)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
creat(&(0x7f00000054c0)='./control/file0\x00', 0x111)
syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xf6ca, 0x0)
mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x1000000)
socket$inet(0x2, 0x3, 0xff)

2018/04/05 22:09:03 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0)
connect$llc(r1, &(0x7f0000000040)={0x1a, 0x118, 0xa66c, 0x5, 0x0, 0x7f3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)

2018/04/05 22:09:03 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00')
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl$int_in(r0, 0x544e, &(0x7f0000000080)=0xfffffffffffffffe)
sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff)

2018/04/05 22:09:03 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x2110}], 0x1, 0x8)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x48}]})

2018/04/05 22:09:03 executing program 3:
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:03 executing program 6:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2080, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000200)=0x3eb)
syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000000000000086dd600900feff373a0000000000000000000000000000000000ff020000000000000000000000000001030090780000000060a9718800006c000000000000000000000000000000000100000000000000000000000000000001aabf21a21c6734cc13426a5c41ed4fbe508c730c6d3dc837b1070005b0e46aa999c6dfad0c4fe1c3b30870572aac9339fe8b3a1269fa9517c7df3cae80"], 0x0)

2018/04/05 22:09:03 executing program 0:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$rds(0x15, 0x5, 0x0)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0x4)
r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x480802)
ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x5000, &(0x7f0000000040), 0x0, r1, 0x2})
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000000)={0x7, 0x5000})

2018/04/05 22:09:04 executing program 6:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2003, 0x0)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080))
socket$inet6(0xa, 0x2, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0)
ioctl$TIOCNOTTY(r1, 0x5422)

2018/04/05 22:09:04 executing program 0:
r0 = 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)
fcntl$notify(r0, 0x402, 0x80000021)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)={0x14, 0xc, 0x800006, 0x1}, 0x14}, 0x1}, 0x0)
semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040))
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0x1c, r2, 0x4, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1}, 0x0)

2018/04/05 22:09:04 executing program 5:
syz_extract_tcp_res(&(0x7f0000000080), 0x10001, 0xffff)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x25, 0x100000008001, 0x4000000000401}, {}, {0x6}]}, 0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={<r1=>0x0, 0x2}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x7fff, 0x30}, &(0x7f00000001c0)=0xc)

2018/04/05 22:09:04 executing program 1:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x2, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0)

2018/04/05 22:09:04 executing program 3:
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

[   70.712557] binder: 6891:6892 unknown command 834759928
[   70.740653] binder: 6891:6892 ioctl c0306201 20004000 returned -22
[   71.507581] binder: 6891:6924 transaction failed 29201/-22, size -1870167715306328540--7702888981923200518 line 2963
[   71.533933] binder: undelivered TRANSACTION_ERROR: 29201
[   71.542121] binder: 6891:6924 BC_ACQUIRE_DONE node 7 has no pending acquire request
[   71.550060] binder: 6891:6924 BC_FREE_BUFFER u000000002000c000 no match
2018/04/05 22:09:05 executing program 4:
socketpair(0x1e, 0x0, 0x0, &(0x7f0000000240)={<r0=>0x0, <r1=>0x0})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000200)='nq\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88002080}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xe0, r2, 0x611, 0x70bd28, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7e4a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8000}, 0x10)
recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
shutdown(r1, 0x2)

2018/04/05 22:09:05 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={<r1=>0x0, 0x4, 0x2d}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r1, 0x4, 0x100, 0x400}, 0x8)
r2 = socket(0x11, 0x4000000000080003, 0x0)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5)
r4 = socket$netlink(0x10, 0x3, 0x2)
ioctl$KDSETMODE(r3, 0x4b3a, 0x5)
getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f0000000100)=0xfffffffffffffea9)
ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0)
write(r4, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27)

2018/04/05 22:09:05 executing program 6:
setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000100)=0x3, 0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"})
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x3, 0x0)
r2 = dup2(r0, r1)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x8, 0x200)
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r3, @ANYBLOB="010027bd7000fedbdf25070000003c000200080005000800000008000b000a00000008000300010000000800040000000028080008000200000008000600080000000800060005000000080046000800000008000400020000001c000200080007000200000008000b00ffe7000001000000000000003800020014000100fe8000000000000000000000000000bb080002004e22000008000700040000000800060151000000080009006dbb2ab1965b069e0c000700080000003000000008000400800000000800060001000000851393603bc834cf19dfb8840ebadde0f98498c36ff87acff80431"], 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x1)
ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"})

2018/04/05 22:09:05 executing program 3:
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:05 executing program 1:
keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a})
keyctl$session_to_parent(0x12)
keyctl$session_to_parent(0x12)

2018/04/05 22:09:05 executing program 0:
r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0)
ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400), 0x8)
fcntl$getown(r0, 0x9)
r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82)
readv(0xffffffffffffffff, &(0x7f0000aa1f60), 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x5, 0xffffffffffffff69, 0x1, {}, 0xf61, 0x6})
write(r1, &(0x7f0000417000), 0x0)

2018/04/05 22:09:05 executing program 5:
r0 = socket$inet(0x2, 0x5, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1000000000000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4b, {0x2, 0x0, @multicast2=0xe0000002}, "00ed00000000000000001200"})
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0)
ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040))

2018/04/05 22:09:05 executing program 2:
r0 = userfaultfd(0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x2c4082)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005540)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8)
r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="f86cc1314483d1bee30c630000"], 0x0, 0x0, &(0x7f0000005000)})
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'})
open_by_handle_at(r5, &(0x7f00000000c0)={0x8, 0x8}, 0x200000)
r6 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="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"], 0x0, 0x0, &(0x7f0000011f9d)})
socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0))
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0)
ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r6}], 0x0, 0x0, &(0x7f00000000c0)})
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./control/file0\x00', r4}, 0x10)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000005680)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3})
r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f00000054c0))
close(r7)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
creat(&(0x7f00000054c0)='./control/file0\x00', 0x111)
syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xf6ca, 0x0)
mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x1000000)
socket$inet(0x2, 0x3, 0xff)

2018/04/05 22:09:05 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18)
ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'vlan0\x00', @ifru_addrs=@l2={0x1f, 0x10001, {0x290, 0x4, 0xffff, 0x0, 0x9, 0x6}, 0x2, 0x7}})
setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10)

2018/04/05 22:09:05 executing program 6:
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$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x109140, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='tunl0\x00')
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000080))

[   71.823588] binder: 6948:6949 unknown command 834759928
[   71.836571] binder: 6948:6949 ioctl c0306201 20004000 returned -22
[   72.600569] binder: 6948:6965 transaction failed 29201/-22, size -1870167715306328540--7702888981923200518 line 2963
[   72.626650] binder: undelivered TRANSACTION_ERROR: 29201
[   72.635830] binder: 6948:6965 BC_ACQUIRE_DONE node 9 has no pending acquire request
[   72.643728] binder: 6948:6965 BC_FREE_BUFFER u000000002000c000 no match
2018/04/05 22:09:06 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:06 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
socketpair(0x13, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, 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)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f00000041c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000043c0), 0x0, &(0x7f0000004400)=""/39, 0x27}}], 0x1, 0x0, &(0x7f0000004580))

2018/04/05 22:09:06 executing program 7:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=<r0=>0x0)
pipe2(&(0x7f0000000180)={<r1=>0xffffffffffffffff}, 0x4000)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x8000, 0xfffffffffffffffb, 0x7fffffff, 0x2, 0x0, 0x3c3, 0x800, 0x0, 0xfffffffffffffffd, 0x6, 0x9, 0x1ffe000000, 0x5, 0x5, 0x90, 0x1, 0xed, 0x7f, 0x400, 0x5, 0x8000, 0x0, 0xfea6, 0x3, 0x4, 0x3, 0x8, 0x4, 0x1, 0xd599, 0x80000001, 0x80000001, 0x81, 0x8, 0x3, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x2, 0x400, 0x6, 0x7, 0x6, 0x2, 0x80}, r0, 0x7, r1, 0x0)
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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x285, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0)

2018/04/05 22:09:06 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000480)=ANY=[])

2018/04/05 22:09:06 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$getown(r0, 0x9)
r2 = getpid()
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x8, 0xab4}, {0x8, 0x401}, {0x4, 0x8}, {0x0, 0x7}, {0x2, 0xffff}, {0x4, 0x100}], 0x6)
kcmp(r1, r2, 0x1, r0, r0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f00000000c0)=0x1, 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x7, 0x1, "0e59fe2e3806c26a3867a660f3a4926552080ee5e529a3e4e61b919cbea1d4f54d6d79d85009d68f852bd4048c68a0ef0b679a5b628cf78e57302bbbda52d6cfc6e52457656780d27c6b05f1418d42e1"}, 0xd8)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10)
r3 = epoll_create(0xb99)
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000140)={0x80000000})
recvfrom$inet6(r0, &(0x7f0000000180)=""/78, 0x4e, 0x0, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x39d6c0000000000}, 0x1c)
r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80)
sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000100))

2018/04/05 22:09:06 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_names\x00')
preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x3c9, 0x0)

2018/04/05 22:09:06 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r1=>0x0})
sched_getparam(r1, &(0x7f0000000100))
r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x6, 0x800)
ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000002c0)=0x2)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0xffffffffffffffff, 0x4)
get_robust_list(r1, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000200)={&(0x7f0000000340)}}, &(0x7f0000000300)=0x18)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8)
sendmmsg(r0, &(0x7f0000000000), 0x400000000000189, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="7f0000004e0000007694cd428b54dee92543e09ddd34140f527fc8b072ec791dd00e4990f1be10a749a55e5ff06264c36810fe63f7c610491629"])

2018/04/05 22:09:06 executing program 2:
r0 = userfaultfd(0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x4, 0x2c4082)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005540)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8)
r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="f86cc1314483d1bee30c630000"], 0x0, 0x0, &(0x7f0000005000)})
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'})
open_by_handle_at(r5, &(0x7f00000000c0)={0x8, 0x8}, 0x200000)
r6 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="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"], 0x0, 0x0, &(0x7f0000011f9d)})
socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0))
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0)
ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r6}], 0x0, 0x0, &(0x7f00000000c0)})
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./control/file0\x00', r4}, 0x10)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000005680)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3})
r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f00000054c0))
close(r7)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
creat(&(0x7f00000054c0)='./control/file0\x00', 0x111)
syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xf6ca, 0x0)
mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x1000000)
socket$inet(0x2, 0x3, 0xff)

[   72.865500] binder: 6976:6978 unknown command 834759928
[   72.872789] 9pnet_virtio: no channels available for device ./file0
2018/04/05 22:09:06 executing program 7:
remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x3, 0x81800)
r0 = socket(0x100000000000010, 0x8000000000000003, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000140)={'gre0\x00', @ifru_ivalue})

2018/04/05 22:09:06 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}})
r1 = dup2(r0, r0)
name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x31, 0x5, "93c5d84487288a49038c41492c0bd03fbc924f2d41941c3a784dba516ae19b6e2958460e9ee2538179"}, &(0x7f0000000080), 0x1400)

2018/04/05 22:09:06 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x200000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000000380)={0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x200)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080))
dup3(r4, r3, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x1, 0x2})

2018/04/05 22:09:06 executing program 1:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00083c00fe8000000000000000000000000000b3fe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040))
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x60000)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001180)={r1, r2, 0x80000001, 0xc319, &(0x7f0000000180)="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", 0x8, 0x0, 0x9, 0x6, 0x5, 0x3a1, 0x8, "12e319ba4f26209666519767b4f6ad2c3ed15ef16dbacf2637db3a76adbbab32946d433d64fa441db2602e0f"})

[   72.933134] binder: 6976:6978 ioctl c0306201 20004000 returned -22
2018/04/05 22:09:06 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

[   72.990394] mmap: syz-executor7 (6998) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/04/05 22:09:06 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
dup3(r0, r1, 0x80000)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff"])

[   73.119525] 9pnet_virtio: no channels available for device ./file0
[   73.646150] binder: 6976:7027 transaction failed 29201/-22, size -1870167715306328540--7702888981923200518 line 2963
[   73.671473] binder: undelivered TRANSACTION_ERROR: 29201
[   73.680805] binder: 6976:7027 BC_ACQUIRE_DONE node 11 has no pending acquire request
[   73.688843] binder: 6976:7027 BC_FREE_BUFFER u000000002000c000 no match
2018/04/05 22:09:07 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000000005, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})

2018/04/05 22:09:07 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
socketpair(0x13, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, 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)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f00000041c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000043c0), 0x0, &(0x7f0000004400)=""/39, 0x27}}], 0x1, 0x0, &(0x7f0000004580))

2018/04/05 22:09:07 executing program 1:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bcsf0\x00')
r1 = socket$inet(0x2, 0x3, 0x20000000084)
getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108)

2018/04/05 22:09:07 executing program 7:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
r1 = dup(r0)
shutdown(r0, 0x3)
sendto$inet(r0, &(0x7f0000000040)="a21550aaf6ff6fd5a6e7b0adf226f3001fca60ae449ff793d8f461baac6c570882e053cedb7a0df3815277f77e92c28ec5bc9103d44656569f5be5a2db29c8c4dc7b3ba6d9883dfd3eebf4bc2ca5e0d922f43f", 0x53, 0x10, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, 0x8)
sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), 0x8)

2018/04/05 22:09:07 executing program 6:
r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x12012, r0, 0x80000000)

2018/04/05 22:09:07 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:07 executing program 2:
r0 = socket$inet6(0xa, 0x80f, 0x8c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000)

2018/04/05 22:09:07 executing program 5:
io_setup(0x20, &(0x7f000086a000)=<r0=>0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0xb3c8d7edd4d3a700, 0x0)
io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000))

[   73.908608] 9pnet_virtio: no channels available for device ./file0
2018/04/05 22:09:07 executing program 6:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, <r0=>0xffffffffffffff9c})
r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffffffff7fffffff, 0x42000)
r2 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000780)=<r3=>0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000a40)='./file0\x00', 0x10001, 0x18a)
r5 = gettid()
lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003140)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000003240)=0xe8)
r8 = syz_open_dev$sndseq(&(0x7f00000043c0)='/dev/snd/seq\x00', 0x0, 0x200000)
r9 = getpid()
r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006940)='/dev/rtc\x00', 0x1, 0x0)
r11 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000006980), 0x80800)
r12 = syz_open_procfs(0x0, &(0x7f00000069c0)='net/stat\x00')
r13 = socket$inet(0x2, 0x5, 0x535)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000006a00)=<r14=>0x0)
r15 = getuid()
r16 = getgid()
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000006a40)={0x0, <r17=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006a80)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000006b80)=0xe8)
getresgid(&(0x7f0000006bc0), &(0x7f0000006c00)=<r19=>0x0, &(0x7f0000006c40))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006c80)=<r20=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006cc0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000006dc0)=0xe8)
r22 = getgid()
r23 = gettid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006e00)={0x0, <r24=>0x0}, &(0x7f0000006e40)=0xc)
r25 = getegid()
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000006e80)={0x0, 0x80000, <r26=>0xffffffffffffff9c})
pipe2(&(0x7f0000006ec0)={0xffffffffffffffff, <r27=>0xffffffffffffffff}, 0x84800)
r28 = accept4(0xffffffffffffffff, &(0x7f0000006f00)=@nfc_llcp, &(0x7f0000006f80)=0x80, 0x80800)
r29 = perf_event_open(&(0x7f0000007000)={0x3, 0x70, 0xb8, 0x3, 0x5d, 0x3, 0x0, 0x7, 0x4, 0x4, 0x7, 0x7, 0x1, 0x7fff, 0x9, 0x6, 0x1bd, 0x7, 0x492, 0x400, 0x5, 0x4, 0x8000, 0x9, 0x5, 0x100, 0x3, 0x5, 0x639, 0x3, 0x0, 0x3, 0x81, 0x1f, 0x6, 0x7ff, 0x3f6, 0x7fff, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000006fc0), 0x8}, 0x11000, 0x1, 0x0, 0x3, 0x4, 0x5, 0x6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x9)
r30 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000007080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r31 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000070c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000)
r32 = syz_fuse_mount(&(0x7f0000007100)='./file0\x00', 0x1, 0x0, 0x0, 0x6, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007140)={<r33=>0x0}, &(0x7f0000007180)=0xc)
fstat(0xffffffffffffff9c, &(0x7f00000071c0)={0x0, 0x0, 0x0, 0x0, <r34=>0x0})
r35 = getgid()
sendmsg$netlink(r0, &(0x7f0000007340)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000006880)=[{&(0x7f0000000280)={0x104, 0x23, 0x0, 0x70bd2c, 0x25dfdbfd, "", [@generic="4be83b630a17fb64eb8869cd9c88ec2f577b801ee4fc6092e997302c764653ea84750d8de2c6ab8bfe0642ce02c591f7970f99ac827f2d904bd36f56e7e41a729b61f51585adb169636f61db5428dc6352d15297105a5beead7cf515a52f7cc4893f4f31d6863aaea2454ef68277f56d02f4d398f29c85086f2b8afb9e0ed7d3222dd50eb9b50b71eb78cb4adfceaa41c2231343d642efa8ac9f11557eb00fe3795e9c66ea999fe4fb4c58808a17689efaa9b9d1550a5ab491cfc3995d1d59d123782debd5feaeadb150667ad0c282301ca84a3a45c9d184c6c34d1bbed1d4c5f37a51590f61bd3bd5", @typed={0x8, 0x3f, @ipv4=@rand_addr=0x9}]}, 0x104}, {&(0x7f00000003c0)={0x3b0, 0x1d, 0x4, 0x70bd26, 0x25dfdbfb, "", [@generic="b3b16751db719cfc2dd85020fe715a38a3ddb63e73e21bc8efe63eceb97c793f625adf059028bebff83e4e1fd888896ffc7c187a79309a3c5b0dd8ee91d99d87b092ad81c7f86ae6f2e4abaaed00e50170c104251bb8db508104874960c13723b0c5fe556445ae63fe0e0c592bc1ebca285afb058b1585804819a2fcd5481f9b719ea81e8487953f2b4020778a4bb0a3578b9c0735502c48e06b013e1be5640afcdb359a32721b5487b413d44bf9d68558ba19f58f9a55498703cc28c920260976136f88599764f5e719247a7177bec1968efe736386ed4abd936acd72ff14f0fd4ce28819fc1c94bcd476", @nested={0xc, 0x4e, [@typed={0x8, 0xe, @fd=r1}]}, @typed={0xa8, 0x4f, @binary="90dff434863f9e5058025d82d33a376953b8be1213fb69efe779e3ef969dfcbeb974e4ca25afbab99abc33730dedf723d6cc3ca89eabf7980a30c6076ede1403266e1ecafdd154edbc4ce55296d4ee0bbe6e4e19ea5b51fc5ba614b1288f05a468c56d6d4955eb46d8fb6b6c64638c3d5dca5ea44923080c8ee563ea6807a37248dde3c0fdb27a49832a66d1785d2f8b7d6b173b903689d7e081689ecc7c2115c81e92c9"}, @typed={0xf4, 0x61, @binary="559e2ee0be82845a0024e244c4915be79e84ba95038537ab1374db6cfacd76e42b0e66fe899d31ded4727ca7ab2473706579777fe89ed5db7cf3f6ebba6c07374b7763d081e0f26c1e5cf5d7bf13b3566818abe0a34e4cd18366c4e12df88d051fe1390395447a748b30402579249e5e74d26c96f9b32af21d2fcffce9a55a923da9779af063039335367121b0b91e66058fb7f05a06fdd20aa62df3dfbfff127481a7c1a7b40fc7d0d814d538d5a3a88838aeb174ca60e22519660cef76afde2cf2356aea61d065777237c67a3c511d17fb520f36f6a5cf04f8cc56ce14b291722ede548202d796025f7ae7d600"}, @typed={0x8, 0x49, @ipv4=@loopback=0x7f000001}, @generic="d8d54dd7b3e9bb241de24e9da699de0df95bac37753aa07e67a009e296640d84e509e6324e2712219f8d6cfb3fbdbcd7fc0b92ca8f1962d9bf376450f0c6035bbef9be6a3cfecf3a01946476d13c7dee8695d0587280dae3f1694c048252dcf1e38d24ce26da426fa2c1b05771b0817497c5ff0533d2364f78cc9470a8c4fcf9f0e05e039fb0b0b8435f5a4faacce232fd77a409372da9e0ab30f80e3c3302a5ea78edd7a16934b765c5167c", @generic="bbf26490f268b62e00450468ca2d5ae80f6f3ff660464ac1acdeb9485b0908fda9ec35685311bd5a19a41b6b22abe644b4716027ea53a4f1ba2e8faf00cbff3b35e217d80091f8dc26d7f094e2e7b111bc", @typed={0x8, 0x39, @fd=r2}]}, 0x3b0}, {&(0x7f00000007c0)={0x254, 0x2d, 0x8, 0x4b9, 0x25dfdbfc, "", [@typed={0x8, 0x2c, @pid=r3}, @generic="88fde1caa999639617e5b98e93807dd4c1ddfd0520adfc8ab57e0bc494dcc575eb6f87523f5c684c6971e6c7166e4cca2ba989bcddc7a64dd42432ddab4fea7bf00e6c315cd48057a106ec4f70216c6146d87a1f994e8d1fdc4e4596864f3935c31c6c08ae89d3174e540413f3155941e00682810c820436497c410d2f4a48f883722b6b4c727bb9", @generic="52d40caeceb4c9ccdd43", @nested={0x130, 0x85, [@generic="7212caabadbe1c3850a293cc97fdd3d865b7a243fef7b80099552dbedffa35f58b59a752a090369ec06cf7bdeae75f6d949dad4c42428335b000fb3d2f84a591a83048ae0c94e274db2e80d08c3b93b74eb5c9a4507969557726bb9c4fe0c6b9ca80a26b92279c33eb6f1249e835bf98d53d8ca9cb382551b4a6ca1f3a6c", @generic="75c6b8293d904a285b18ead28e3871ac60aa27d0a6fc722f00d6f34bfc7732fd7ad09bdd7d55124914e2eeb5a75a7d458027ce0b1b0be5a891cdf0ab2e1a2acc82d74a599ae3f295ad8bc2840ce40a8d359c47eca0f31f1bd1a6e104d6a27e1007e0c4f1af43b48dba2dc381c60f48fdb74462bbc43f1029395d074cc4ed0dd2537a7d9587d5311f81430d37ef1aa988aa3f748c58ee14478cd595728176c0af0620d6fb63bdcf7dc5577f"]}, @nested={0x8, 0x51, [@typed={0x4, 0x3}]}, @generic="f921fccc90b909f8e71cb90ee4b9eda3c8b0b04d968614c584fe9bbba1a259bb5f7e0818564226f6d231f79fba5b797f9169173015d3212306ad422497700c05cc1ec30ce5e5e6d816ede894dff096f9c939a14b94316e162b6bc5f1e942792dec57192a617580a2087453c9f6148a"]}, 0x254}, {&(0x7f0000000a80)={0x130c, 0x24, 0x2, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x184, 0x40, [@generic="4982cf7a1488dba355ec5c910198bd4f50a1ce2799c3be8c97fc18d8c097d8126c42005669e8a0363c1ce0161689cd28b92633e64c7313cb23a7b17f6517ca5c7124ddc5f5b2eefe5f6f3d694ba0c9abcbc356c732882d59ff9a064bbed387c9c2c9e337135f5c48ce9f263773419bec7b28db1f9bb82be4d0f1d243bbbffb9beb9a2c20af659b61e4e901ef2a53acc358d6007244e658b2187fa26e830105", @typed={0x8, 0x35, @fd=r4}, @generic="279fa38eabae7d7a1401fb51be2314a6b2e7caa755ac91511c12cf82cf2e1e4a987f1c1dfcad51d5bcf50e4dc755052006d117098dbf66c995815accc7f5ae51ce83b23687a14df4888b44add7bb2f2f243c59829fc71b5d67f5e4b9c7829f48f835a13be1aa452cbbaf4c806cea88817e38f4bc4221c472e40734fc43e4f3b6be97ccadae153c5e0a289bd7407bb213613c9e8ef17f8a0e0f2ca4a04d49d35da7f779dc9db328c17981554ed90ac79a7c761a2187dec95f957a8e5fd989fa2f99184eb2", @typed={0x14, 0x7e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x1148, 0x6, 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{&(0x7f0000005780)={0x10d0, 0x2c, 0x400, 0x70bd25, 0x25dfdbff, "", [@nested={0x14, 0x60, [@typed={0x8, 0x64, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x8c, @pid=r9}]}, @typed={0x4, 0x1b}, @nested={0x1070, 0x3b, [@generic="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@generic="d260f7407a5019ad030b2152550fa5ff6c17e38bc199d601befbb374b27b7ea52ddd0ae817d840654094e4557c5d24384ac0874a9849e5b1f1957e6647e9cbc12d101f86ca75390d8ff762fd158bced98f6e0a2425f0", @typed={0x14, 0x23, @str='/dev/snd/seq\x00'}]}, @nested={0x24, 0x23, [@typed={0x14, 0x58, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x1b, @u64=0x62}]}, @typed={0x14, 0x2b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x10d0}], 0xa, &(0x7f0000007240)=[@rights={0x20, 0x1, 0x1, [r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xf0, 0x8854}, 0x8000)
r36 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x20000004)
read(r36, &(0x7f0000007380)=""/28, 0x1c)
r37 = getpid()
sched_setaffinity(r37, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r36, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r36, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r36, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r36, 0x4058534c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5a})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:07 executing program 1:
r0 = memfd_create(&(0x7f0000000000)="2f7b06003170707031253a656d30f9", 0x0)
write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="c2"], 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r5 = dup3(r4, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r0, 0xaeb7)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000005c0)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0)
ftruncate(r0, 0x8a)
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/04/05 22:09:07 executing program 5:
r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x0, 0x420040)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000003c0)={0x5, 0x50, 0x7})
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x31, @empty, 0x1947}, 0x1c)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x321040, 0x0)
r3 = mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1000000, 0x10, 0xffffffffffffff9c, 0x0)
exit_group(0x4)
syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0)
ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000280)={0x13, 0xe3, &(0x7f0000000500)="41eaccb12ab0720628eaee582ccb04c1d36085c82196d9f5305089ba3e5f8d2be6efdf23c8707e1f0740e28282f008252600b27ba982e47ad4801256de4b61aecef4479eca7048102cb023317fe1ff855c37393f310f891e44155afd1ecca8dcce4c4d676e48707ee68e84ccfb58c0a5750f8cb9f55367f9006f1adf466fa15c6b7a7c0a0d5af1810dccdec79e9b180cc152015aefd63a672c8eb31e875a6594c8e8f5361e3accd641d0bd50c1c4bc41db2e7efd28323255555c4d8f5874484d2c75e51284711dc96cf580864a438d0af6bcf054fa9399c9b7bcc19f32619b5f084620"})
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={<r4=>0x0})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x5c, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="a492c1ce6f4de86e2a148789d6be317a0b8b03dcbb6ed377093e846d7d35682e3523886071290b8ac7d6b765a297e82165f66adc8b6ad8e09128aefe5aa53de55d3f263a21125925155b8e047db7cc4304d788c8cfe7cd00faaef31fbb6cd2e7b01324eab59be1d48dd132c366161ef02e01e0b0a3e0276ba33d777e8e95d758b90ea9eec12e621b", @ANYRES64=r3, @ANYBLOB="056304400300000001634040000000000000000003000000000000000000000010000000000000000000000018000000000000004800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a687701000000", @ANYRES64=r4, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\rc\x00\x00'], 0x1d, 0x0, &(0x7f0000000300)="aec5bd9ff32aab7a390b46714d5c6c94f5f8ebba344b996c6e89949f67"})
setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000100)="52868ac673e72d7cc88a7d47124c34250b1dfd58aec9b74906f3953a3c0ed93225b51f6d7fd5f3385f53055ba62b338d15c67ab7f244f8ed68259eb2da3b270845a3a0a33c9f22e01d414d9a662745b95b12b7808b26e7f5d6126d784b21eae5dbf2dfb493c46b90457be24444b241c0c08ad8fb211781a33f102eed6ad6d81ed8642ed9e16dbace1574170eef43806abc7ae37f8d128a66c1e2cc8541519ab7cdedfc88576767de16f21ff386", 0xad)

2018/04/05 22:09:07 executing program 2:
syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="11ef3d7b2220", [], {@ipv6={0x86dd, {0x0, 0x6, "5e8e23", 0x14, 0x2b, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0))
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc00, 0x155)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x17, 0x73, &(0x7f0000000040)="5f5c145b4d2d764ad23baed1b901e96f83166ca4314576fdef6938adc962e352bc324925072b0261731f209954a0de004ed10e133a7265c129e08abfa72a7e0e0af1003e86dd4c77cd795afad94e8cc1c2411f0a5b425853b5085a19b5a8131a453fcd0ecba8406a349ad69ab027de644077c4"})

2018/04/05 22:09:07 executing program 0:
mkdir(&(0x7f00002b2000)='./file0\x00', 0x0)
mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000))
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lseek(r0, 0x6, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x120, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x94e}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x91}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x1)

2018/04/05 22:09:07 executing program 3 (fault-call:2 fault-nth:0):
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:07 executing program 5:
r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0xfffffffffffffffd, 0x1, 0x4, 0x6, 0x8, 0x1f, 0x0, 0x101, 0xffff, 0x2, 0x5, 0x200, 0xffff, 0x7fff, 0x0, 0x200], 0xf003, 0x41})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x202000, 0x0)
ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000))

[   74.141382] FAULT_INJECTION: forcing a failure.
[   74.141382] name failslab, interval 1, probability 0, space 0, times 1
[   74.152829] CPU: 1 PID: 7070 Comm: syz-executor3 Not tainted 4.16.0+ #2
[   74.159606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   74.168967] Call Trace:
[   74.171576]  dump_stack+0x1b9/0x29f
[   74.175311]  ? arch_local_irq_restore+0x52/0x52
[   74.180021]  should_fail.cold.4+0xa/0x1a
[   74.184098]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   74.189211]  ? _kstrtoull+0x180/0x230
[   74.193023]  ? _parse_integer+0x190/0x190
[   74.197189]  ? find_held_lock+0x36/0x1c0
[   74.201263]  ? check_same_owner+0x320/0x320
[   74.205571]  ? rcu_note_context_switch+0x710/0x710
[   74.210502]  should_failslab+0x124/0x180
[   74.214557]  kmem_cache_alloc+0x2af/0x760
[   74.218693]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   74.224215]  ? cap_capable+0x1f9/0x260
[   74.228125]  getname_flags+0xd0/0x5a0
[   74.231920]  user_path_at_empty+0x2d/0x50
[   74.236055]  SyS_pivot_root+0x168/0x1240
[   74.240112]  ? path_is_under+0xa0/0xa0
[   74.243995]  ? __sb_end_write+0xac/0xe0
[   74.247963]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   74.253486]  ? fput+0x130/0x1a0
[   74.256753]  ? ksys_write+0x1a6/0x250
[   74.260541]  ? SyS_read+0x30/0x30
[   74.263979]  ? mm_fault_error+0x380/0x380
[   74.268116]  ? ksys_mount+0xa8/0x140
[   74.271814]  ? do_syscall_64+0xb7/0x9d0
[   74.275774]  ? path_is_under+0xa0/0xa0
[   74.279649]  do_syscall_64+0x29e/0x9d0
[   74.283518]  ? vmalloc_sync_all+0x30/0x30
[   74.287652]  ? _raw_spin_unlock_irq+0x27/0x70
[   74.292134]  ? finish_task_switch+0x1ca/0x820
[   74.296642]  ? syscall_return_slowpath+0x5c0/0x5c0
[   74.301571]  ? syscall_return_slowpath+0x30f/0x5c0
[   74.306501]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   74.311855]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   74.316784]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   74.321957] RIP: 0033:0x4552d9
[   74.325133] RSP: 002b:00007fa15c797c68 EFLAGS: 00000246 ORIG_RAX: 000000000000009b
[   74.332825] RAX: ffffffffffffffda RBX: 00007fa15c7986d4 RCX: 00000000004552d9
[   74.340075] RDX: 0000000000000000 RSI: 0000000020001400 RDI: 0000000020001480
[   74.347331] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   74.354585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   74.362105] R13: 000000000000045d R14: 00000000006f9958 R15: 0000000000000000
2018/04/05 22:09:08 executing program 2:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)=[{0x10, 0x111}], 0x10}, 0x0)
r1 = getpgrp(0xffffffffffffffff)
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff})
getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140), 0x2)
getpgid(r1)
r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r4 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000000080)='{\x00', 0x3)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r4, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r4, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0)
gettid()
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040))
r5 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0)
pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2})
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5)
sendfile(r3, r5, &(0x7f00000000c0), 0x102000001)
sync_file_range(r3, 0x2, 0x100000001, 0x7)
ioctl(r0, 0xc0184908, &(0x7f0000002000))

2018/04/05 22:09:08 executing program 0:
mkdir(&(0x7f00002b2000)='./file0\x00', 0x0)
mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000))
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lseek(r0, 0x6, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x120, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x94e}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x91}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x1)

2018/04/05 22:09:08 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x10)
socketpair(0x13, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, 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)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f00000041c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000043c0), 0x0, &(0x7f0000004400)=""/39, 0x27}}], 0x1, 0x0, &(0x7f0000004580))

2018/04/05 22:09:08 executing program 5:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000)
write$fuse(r1, &(0x7f00000000c0)={0x8e, 0x0, 0x9, @random="18e9e23db66b86c8df083b2f6c8699792e2db15662b754bb5aac3ee0593809fe2ceb528cb1e36247ec9f52edf556f1af56cd54e0ae2193ece3b5febf22994d0a0b412d87b7447bfea888a0c4a319f0c0b7c06c48330efdf241bb61f4b26c9b08b0e151369e701b2e9c3a02ba525e0964a71ec5fe2acc5e4b2654c46ed4f4"}, 0x8e)

2018/04/05 22:09:08 executing program 1:
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000008386529f8d3877d50cc2559c7fb7edfd00000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110)
setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21}})
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={<r3=>0x0, 0xb0, "42e5d8f7c14a09386fb79b8665de969970340e21fe70ae4035ecd4f1b653e139b91769c77beb113455a6a6552518296ae8871d661d0a2fa0f9a6f0d07087ae2e00f6a82ce065d51db28e843c61f30ac75a6b0ddf4b7d750ac7dbfd21e5f81a2e0c4d7b70a2e6a544a27db75b76681a599ba8c3b44fb7df6ef69a3087f16f8c966e4c9c82e3f83c11835cf1970b13f970759b9123dbe24ceda52e21dc86fce93e52008451c7da179b815a3a2cec04076a"}, &(0x7f0000000040)=0xb8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={<r4=>r3, 0x2e}, &(0x7f0000000180)=0x77)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={<r5=>r4, 0x6}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r5, 0x7ff}, 0x8)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x3a6)
ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0))

2018/04/05 22:09:08 executing program 3 (fault-call:2 fault-nth:1):
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:08 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r1 = syz_open_dev$midi(&(0x7f00000004c0)='/dev/midi#\x00', 0xe96, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000500)=[@in6={0xa, 0x4e21, 0x9}], 0x1c)
r2 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000fb7000/0x4000)=nil, 0x4000}, 0x1})
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getpeername$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14)
r5 = dup(r3)
getsockopt$inet6_tcp_int(r5, 0x6, 0x1a, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = dup3(r2, r0, 0x0)
ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0xff, 0x3, 0x15, 0xa9]})

2018/04/05 22:09:08 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480a00)
getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setitimer(0x2, &(0x7f0000134fe0)={{}, {0x77359400}}, &(0x7f0000373000))
ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)})
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x0, 0x0, 0xf63, &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x3}, 0x20)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0xfffffffffffffffc, 0x4)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000380)={0x9, 0x20, [0x2, 0x8, 0x1a, 0x7, 0x9, 0x5, 0x45a2, 0x5]})
getitimer(0x2, &(0x7f0000bf2fe0))
setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000003c0)="13ff9941c0f4c5f7df64817d676939cc70e7fd2924131905e2f6d315e22545b62c263f4d64b395deaad7c3abb55c924eecbe49086ed3f3dbfa0179c76a6cda0e33e14c8a65fab3f2ae0953a2e85be4e63a6b463f4c7442ca75a0ca9247acf29efb4b81b2a2074102f984363ae04bc6ebe2dc711fd177e16103c0f5072fb41eb958ffd53454de6e60ab0b415b07dbfa3a8f297517465690b606775d9f6a3e106138fcaee88b31f7455239052ea74f388b51b1efedad9d7cfc9d57d2742675f96adf6e0f7429a11e97", 0xc8)
accept$inet6(r0, &(0x7f0000000300), &(0x7f0000000340)=0x1c)

2018/04/05 22:09:08 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200))
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000006c0)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/05 22:09:08 executing program 5:
r0 = socket$inet(0xa, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220)
r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x87, 0x2)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0x1, 0x2)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101600, 0x0)
ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000001c0)='lo\x00')
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000400)={<r3=>0x0, 0x0, 0x30, 0x6, 0x2}, &(0x7f0000000440)=0x18)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x3, 0x2}, 0x8)
getpeername$unix(r2, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e)

2018/04/05 22:09:08 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8200, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x3, 0x3, &(0x7f0000000080)})
sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000100)=@sco={0x1f, {0x5, 0x8, 0x4, 0xfe57, 0x3ff, 0x4}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)="362f34dff92a336b327609e2f613a152dcc00428b209a5cb898bbd2016cbf9b95967e53103f50f7bfa2dd4c694e0", 0x2e}, {&(0x7f0000000200)="57cc21d1d81f88b6376a74dd7014f1e7cfdb77a0f5ed", 0x16}, {&(0x7f0000000240)="b58e0dba6836e9133a899b414864ea458e8d61eda2476215ac3af57b053217ca49b986d5", 0x24}, {&(0x7f0000000280)="8e868727bfd1b7aa5453828fb8b9fc59a07b25fa1bf14e7964ec2737de1e75f3ab4fe3407d4157cb78e1d8ee355c2214e0fdd9dadd830044fadee54f2f32873b6ffcbee2ae2cc95ba9c772c56053f5f2e80139cd2cfe867115e5b25e9cbc55e58f643faab95e690fd72d004c58e8e6efce44f7183b8f4934b5dc5cc9b1c6526a9570c712b438ec843b5fd959e3311149b7523e3b3a43ae9d2dde3836aeee63", 0x9f}, {&(0x7f0000000340)="f3e51b97c6a059d800ce5aa59d0834007a54c75f71d8722ed31d7e73b38bb4e9ce1ae19eaccc36e340a30e4c57244acec2776c1a5fcca22fb1ce7c04a62df5c37fce87372e", 0x45}, {&(0x7f0000000480)="c127edd7bc48b26e2c4d260e5b96f3f01645c4d1614ebc0ef9f6c471891e0fcb0b5c517143cfd898e1d8b292f7ff8e49fa819417acf2324a13f1e50795891ba7bf738a098b5f982d98a4cc16a5f198f3a5684f6ce23d9191b50dc2b8246ebfdefaad5981c27b927d06af7e505d62152cc1e71f18f4e5b4b76cff812777ec4aa3402845aa2d01967ede9d6bec35424af608dc3d198fcfebafb498cffb50d0173ba1e63b80075c439118cfd64e7db0f152923d581c5172224c731b6914f21fb2a0bfeb70d9403084a52832a47f2ca228f00bb9322484ef65752c44bbe96fe71654ba598fa83a43fab5d9925cdbc86478305f289c53250a", 0xf6}], 0x6, &(0x7f0000000600)=[{0x1010, 0x11b, 0x5, 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{0x110, 0x113, 0x2, "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"}, {0x1010, 0x0, 0xdb6, 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"}], 0x2130, 0x4}, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff))
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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0)
sendmsg$kcm(r0, &(0x7f0000002f80)={&(0x7f0000002800)=@nl=@unspec, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002880)="f94a9422ed1dc1b41ecf2e890ff9eac50bdcf7d3919ece58a75edaa00fb6a6338d66c7128c84ae37f74c622185e436509a8e30675ab265fee01f9a220322c20857a238b2", 0x44}, {&(0x7f0000002900)="7d21cfa62d1d6d4080ec1cc8a1149985a77a2707432df19aa724358a032e04048c471a650d83a5d6bae11a9ac6701233a6cd257c77757a1b3f8ff1b193f46a62482df79574933cdb1d500fe7c1cb0d83cdfa846ace51420ed59bf0e38c6b8322e11fec15eac3a2865256bae188d6f0807ef4b6ec77843195167dc587e49c0a8deb07867336b081e97990187d07cb58c9", 0x90}, {&(0x7f00000029c0)="7c0c02db35757aecbda4163eede5db21ba43f90bc3a2a3139aace59503e4859c457c7b9cee71ad2cbf2963544ba59a1728404ddcfe0a10dd727ae59dbab1f8ac94c0de", 0x43}, {&(0x7f0000002a40)="220611c7a8a20ae787b2885236bbebfc6159b3bb25086438311649a2f66b7c9d49de3eb7fff0a6236a85837636a41bace408d9e8595f2a4471d33eb511ce8841714738481ad1987ddbb7e891b17fbe23386a2f7d384d80745b277ac2c7e125c62724975c172e14c4c2877fcaf7b9c3acf90b2a5906940d2ebd6f7cc784974779ba697f87b07879ea097babcdab52b926b9fb54f392592d64b39ab74c6b743c1dc9680d2c51bf5ada6281ab626844edd04eabeac711ec5368ee99f07b1d723418c1fed05a195b597c9c2317c0cda0340eec94a105d88d3a814fce", 0xda}, {&(0x7f0000002b40)="48cef6159f601e77935a0ef46f134876a716bc1292d94a230835d70d1754c764e54afdcf65909713858112413f5f6b764bd8deb92dc839de6f761883f4b64062934abf96811e5a0c96", 0x49}, {&(0x7f0000002bc0)="394b964c355b58", 0x7}, {&(0x7f0000002c00)="871705384a7d8603a73c91b284892ca29a2801247d7c4d470625f20ee49add822b3653143fed62364c335f476c518e75ca6bf795454bda0523921ec725e86709fc77bf268d7e88c629c0679e6419bde56f0162cc92b9f99dabdf3f23f5a20487", 0x60}, {&(0x7f0000002c80)="854729c511ff9184a3b210d84454cedd30dff6c05d32f0fbb51d5aef1a13d8aa82a8f3c2d18e802fa627d9debe090fde9d9c5a0657b6b01c9086f0b0ae1035120eb81be469dc4a97a7818e1fe342e48885859144115c626ebad3330c717c67f61bffff694a8f7363ca34ed2c485129109fd207a53f64f91eda3a9b95cbe748f6a8141a50dadbe982db7778260e53341986def5ad64fd5f1570845c9e0d613a95b907f22c11eb", 0xa6}], 0x8, &(0x7f0000002dc0)=[{0xb0, 0x100, 0x26e, "c82c9dbe65d2ff618736b2789b7b091a37fe3fb2bab3eda67500883cfefbb649d5eae9d4869502574ef0cf7d271d9da9840b1c6c351532a186b0e73b2ebe1634a1f34cad379e437fc6a1ed48eabc2cbcfe6b71ea9450f27ee375cf33eea018c242edb77a165431cffc7cbefd5b682d7735b9596abd7dff7fb541376f079ad70786931500fa9ee09c8bb7143938a331683515252de4151d372a6979b59abe30"}, {0xb0, 0x10f, 0x1ff, "3d397b17debea8c5f71abb254870293be575226dbe5a44ad111ec53278dbfc97fd14d7b1be5b0d2efeea9af7adcfae8de51850c27074cd77ff0042a918ac35fbe8d61f5e6b2f2eb3cb1e5eb95352b3acc2580c4c61012180ff075f83de6d0ad96c58d7df6372ade08064224a1dfc30edc74a8b20fc1c5b765daa28058ccb5fa2c8c21b6e72cfcdc9a02a3619dfc2eed00e2989be2ba4e3d0a268a190"}, {0x40, 0x13b, 0x8, "de5fbb276f2161caee6c68387903049064f979ebd0000eac22482e8e7af98e2116c182a5c045c6e8b692a0b4077c584b"}], 0x1a0, 0x80}, 0x40000)
r1 = request_key(&(0x7f0000002740)='encrypted\x00', &(0x7f0000002780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000027c0)='eth0\x00', 0xfffffffffffffffa)
keyctl$invalidate(0x15, r1)
ppoll(&(0x7f00000002c0), 0x7b, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000440), 0x8)
ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000180)={0x20})

2018/04/05 22:09:08 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0xa, 0x32, 0xffffffffffffffff, 0x0)
name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)=ANY=[@ANYBLOB="0c0a0000000000001ca00205"], &(0x7f0000000000), 0x1400)
open(&(0x7f0000000040)='./file0/file0\x00', 0x10000, 0x2f)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080))

2018/04/05 22:09:08 executing program 6:
sync_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffff68, 0x3)

2018/04/05 22:09:08 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400000)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x220800, 0x0)
getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x101000)
ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x90be, 0x2})

[   75.298741] FAULT_INJECTION: forcing a failure.
[   75.298741] name failslab, interval 1, probability 0, space 0, times 0
[   75.310242] CPU: 1 PID: 7135 Comm: syz-executor3 Not tainted 4.16.0+ #2
[   75.317020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   75.326391] Call Trace:
[   75.329008]  dump_stack+0x1b9/0x29f
[   75.332669]  ? arch_local_irq_restore+0x52/0x52
[   75.337371]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   75.342766]  should_fail.cold.4+0xa/0x1a
[   75.346868]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   75.352004]  ? trace_hardirqs_off+0xd/0x10
[   75.356272]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[   75.361425]  ? find_held_lock+0x36/0x1c0
[   75.365548]  ? check_same_owner+0x320/0x320
[   75.369898]  ? filename_lookup+0x390/0x4f0
[   75.371993] unchecked MSR access error: WRMSR to 0x49 (tried to write 0x0000000000000001) at rIP: 0xffffffff81335b98 (native_write_msr+0x8/0x30)
[   75.374147]  ? rcu_note_context_switch+0x710/0x710
[   75.374166]  ? filename_parentat.isra.55+0x540/0x540
[   75.374193]  should_failslab+0x124/0x180
[   75.374214]  kmem_cache_alloc+0x2af/0x760
[   75.374235]  ? cap_capable+0x1f9/0x260
[   75.387393] Call Trace:
[   75.392280]  getname_flags+0xd0/0x5a0
[   75.392300]  user_path_at_empty+0x2d/0x50
[   75.392320]  SyS_pivot_root+0x265/0x1240
[   75.392345]  ? path_is_under+0xa0/0xa0
[   75.397676]  vmx_set_msr+0xd67/0x1fa0
[   75.401675]  ? __sb_end_write+0xac/0xe0
[   75.401697]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   75.401714]  ? fput+0x130/0x1a0
2018/04/05 22:09:08 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000490000000000080001"])
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x4, 0x0, [{0x400000b4, 0x0, 0x8}, {0x8b3, 0x0, 0x6}, {0xadd, 0x0, 0x4}, {0x863, 0x0, 0x9}]})
lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='security>/se,fvmnet1$!\x00'], &(0x7f0000000100)='trusted%\x00', 0x9, 0x2)

2018/04/05 22:09:08 executing program 0:
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={<r2=>0x0, 0x9, 0x5, [0x9, 0x400, 0x3f, 0x3, 0x9]}, &(0x7f0000000100)=0x12)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x401}, 0x8)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="ddc735550cc906b57a8da7bc5697c6a7c4217fbe6d5e525564dab1f8717894418c2cfee067618a5d839c90fe", 0x2c)

[   75.405884]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[   75.409724]  ? ksys_write+0x1a6/0x250
[   75.409744]  ? SyS_read+0x30/0x30
[   75.409756]  ? mm_fault_error+0x380/0x380
[   75.409778]  ? syscall_slow_exit_work+0x4f0/0x4f0
[   75.412381]  ? __check_object_size+0x95/0x5d9
[   75.416136]  ? do_syscall_64+0xb7/0x9d0
[   75.416156]  ? path_is_under+0xa0/0xa0
[   75.416174]  do_syscall_64+0x29e/0x9d0
[   75.420338]  kvm_set_msr+0x18a/0x370
[   75.424367]  ? vmalloc_sync_all+0x30/0x30
[   75.424386]  ? syscall_slow_exit_work+0x4f0/0x4f0
[   75.424406]  ? syscall_return_slowpath+0x5c0/0x5c0
[   75.428311]  do_set_msr+0x106/0x190
[   75.432070]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   75.432093]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   75.436084]  ? do_get_msr+0x1d0/0x1d0
[   75.441581]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   75.441594] RIP: 0033:0x4552d9
[   75.441606] RSP: 002b:00007fa15c797c68 EFLAGS: 00000246
[   75.444907]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   75.449863]  ORIG_RAX: 000000000000009b
[   75.449874] RAX: ffffffffffffffda RBX: 00007fa15c7986d4 RCX: 00000000004552d9
[   75.449884] RDX: 0000000000000000 RSI: 0000000020001400 RDI: 0000000020001480
[   75.449893] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   75.449909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   75.453746]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   75.457136] R13: 000000000000045d R14: 00000000006f9958 R15: 0000000000000001
[   75.584146]  msr_io+0x21a/0x360
[   75.587505]  ? do_get_msr+0x1d0/0x1d0
[   75.591361]  ? copy_overflow+0x30/0x30
[   75.595333]  kvm_arch_vcpu_ioctl+0x14cb/0x4e60
[   75.600166]  ? kvm_arch_vcpu_ioctl+0x1479/0x4e60
[   75.604997]  ? graph_lock+0x170/0x170
[   75.608863]  ? kvm_arch_vcpu_put+0x420/0x420
[   75.613349]  ? perf_trace_lock_acquire+0xe3/0x980
[   75.618270]  ? perf_trace_lock+0x900/0x900
[   75.622581]  ? graph_lock+0x170/0x170
[   75.626441]  ? graph_lock+0x170/0x170
[   75.630314]  ? dequeue_task_fair+0x9c0/0x9c0
[   75.634781]  ? rb_erase+0x3530/0x3530
[   75.638655]  ? find_held_lock+0x36/0x1c0
[   75.642772]  ? lock_acquire+0x1dc/0x520
[   75.646803]  ? kvm_vcpu_ioctl+0x1e2/0x12e0
[   75.651087]  ? lock_release+0xa10/0xa10
[   75.655110]  ? graph_lock+0x170/0x170
[   75.658975]  ? rcu_note_context_switch+0x710/0x710
[   75.663972]  ? __might_sleep+0x95/0x190
[   75.668060]  ? kasan_check_write+0x14/0x20
[   75.672345]  ? __mutex_lock+0x7d9/0x17f0
[   75.676444]  ? graph_lock+0x170/0x170
[   75.680306]  ? __lock_is_held+0xb5/0x140
[   75.684410]  ? kvm_vcpu_ioctl+0x1e2/0x12e0
[   75.688702]  ? print_usage_bug+0xc0/0xc0
[   75.692839]  ? mutex_trylock+0x2a0/0x2a0
[   75.696979]  ? __lock_is_held+0xb5/0x140
[   75.701102]  ? __account_cfs_rq_runtime+0x600/0x600
[   75.706191]  ? __lock_acquire+0x7f5/0x5130
[   75.710488]  ? zap_class+0x720/0x720
[   75.714249]  ? debug_check_no_locks_freed+0x310/0x310
[   75.719480]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   75.725062]  ? __perf_event_task_sched_in+0x247/0xb80
[   75.730291]  ? perf_trace_lock+0xd6/0x900
[   75.734504]  ? perf_event_sync_stat+0x5f0/0x5f0
[   75.739235]  ? find_held_lock+0x36/0x1c0
[   75.743357]  ? perf_trace_lock+0xd6/0x900
[   75.747549]  ? perf_trace_lock_acquire+0xe3/0x980
[   75.752456]  ? zap_class+0x720/0x720
[   75.756219]  ? perf_trace_lock+0x900/0x900
[   75.760528]  kvm_vcpu_ioctl+0x27e/0x12e0
[   75.764633]  ? kvm_vcpu_fault+0x5f0/0x5f0
[   75.768830]  ? trace_hardirqs_on+0xd/0x10
[   75.773029]  ? _raw_spin_unlock_irq+0x27/0x70
[   75.777634]  ? find_held_lock+0x36/0x1c0
[   75.781752]  ? lock_downgrade+0x8e0/0x8e0
[   75.785974]  ? rcu_is_watching+0x85/0x140
[   75.790193]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   75.795439]  ? __fget+0x40c/0x650
[   75.798996]  ? expand_files.part.8+0x9a0/0x9a0
[   75.803637]  ? retint_kernel+0x10/0x10
[   75.807589]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   75.812670]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   75.817914]  ? kvm_vcpu_fault+0x5f0/0x5f0
[   75.822141]  do_vfs_ioctl+0x1cf/0x1650
[   75.826088]  ? ioctl_preallocate+0x2e0/0x2e0
[   75.830542]  ? fget_raw+0x20/0x20
[   75.834058]  ? kmem_cache_free+0x25c/0x2d0
[   75.838337]  ? exit_to_usermode_loop+0x87/0x310
[   75.843076]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   75.848670]  ? security_file_ioctl+0x9b/0xd0
[   75.853123]  ksys_ioctl+0xa9/0xd0
[   75.856620]  SyS_ioctl+0x24/0x30
[   75.860053]  ? ksys_ioctl+0xd0/0xd0
[   75.863722]  do_syscall_64+0x29e/0x9d0
[   75.867650]  ? vmalloc_sync_all+0x30/0x30
[   75.871838]  ? _raw_spin_unlock_irq+0x27/0x70
[   75.876378]  ? finish_task_switch+0x1ca/0x820
[   75.880925]  ? syscall_return_slowpath+0x5c0/0x5c0
[   75.885973]  ? syscall_return_slowpath+0x30f/0x5c0
[   75.890975]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   75.896416]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   75.901343]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   75.906576] RIP: 0033:0x4552d9
[   75.909802] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   75.917563] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[   75.924888] RDX: 0000000020000080 RSI: 000000004008ae89 RDI: 0000000000000015
[   75.932220] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   75.939543] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   75.947400] R13: 0000000000000263 R14: 00000000006f69e8 R15: 0000000000000000
2018/04/05 22:09:09 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x180, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8)
sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_getaddr={0xa8, 0x16, 0x208, 0x70bd29, 0x25dfdbfd, {0xa, 0x18, 0x410, 0xc8, r3}, [@IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0xfffffffffffffff9, 0x37, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x100000000, 0x8, 0x9, 0x81}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x3, 0x11e2, 0x3f}}, @IFA_FLAGS={0x8, 0x8, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x0)

2018/04/05 22:09:09 executing program 4:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={<r3=>0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x59b3, 0x10}, 0xc)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r2, &(0x7f0000000180)="208b9987a0d0947f809b04500dcdfa99c93ddc67b2a86570ee1ed67fd49b6d4baf963bef536dc3038b9c73535d6b747e1e2c8e", &(0x7f0000000240)=""/120}, 0x18)

2018/04/05 22:09:09 executing program 3 (fault-call:2 fault-nth:2):
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:09 executing program 2:
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801)
r2 = dup2(r1, r0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e)
syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b32000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
chdir(&(0x7f00002d7000)='./file0\x00')
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000540)=ANY=[])
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r4 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0)
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000040)={0x800, <r5=>0x0, 0x10003})
ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000080)={0x8, r5})
openat$cgroup_int(r4, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0)
ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x20011, r3, 0x1)
perf_event_open(&(0x7f000001d000)={0x80000004, 0x70, 0xe2, 0x0, 0x72380000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0)
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000100)=""/209)
ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000280)=""/80)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socketpair(0x9, 0x7, 0x8, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf)

2018/04/05 22:09:09 executing program 1:
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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00')
fchdir(r0)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080))
fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x20)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/05 22:09:09 executing program 0:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000cb7000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = getpgid(0x0)
getpriority(0x1, r0)

2018/04/05 22:09:09 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2})
poll(&(0x7f0000000040)=[{r2}], 0x1, 0x8000)
write$eventfd(r2, &(0x7f0000000000), 0x8)

2018/04/05 22:09:09 executing program 5:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
fcntl$getown(0xffffffffffffffff, 0x9)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=<r1=>0xffffffff], @ANYBLOB="3f010000000000004d702480b1f7eb4fe00239e224e581af84842a561dd369c9e2379bd76737d74cebb6fcf99cc8b77495af10fad9670e2fbaf53bb9b0442f3e9f34b9ebe039060057c0a9e5e1262b98944f8a6a6bdeaf7873e69162f6383b000000000000ce9ae97799f29d5d9fe1e0b6ff26d14727ebe67baaaf29edbd38c95224c864a00f"], 0x148)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000000000fa", @ANYRES32=r1, @ANYRES32=r0], 0x10)
r3 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80)
r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00')
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0x2512, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}, {0xa, 0x4e21, 0xbf4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x9, [0x4, 0x10001, 0x1000, 0x9, 0x9, 0x3, 0x0, 0x9]}, 0x5c)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x2, 0x10001, 0x1, 0x2, 0x1000, 0x3, 0x2}, 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30)
preadv(r4, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001)

[   76.106948] FAULT_INJECTION: forcing a failure.
[   76.106948] name failslab, interval 1, probability 0, space 0, times 0
[   76.118477] CPU: 0 PID: 7171 Comm: syz-executor3 Not tainted 4.16.0+ #2
[   76.125255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   76.134628] Call Trace:
[   76.137248]  dump_stack+0x1b9/0x29f
[   76.140918]  ? arch_local_irq_restore+0x52/0x52
[   76.145615]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   76.151018]  should_fail.cold.4+0xa/0x1a
[   76.155113]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   76.160252]  ? trace_hardirqs_off+0xd/0x10
[   76.164525]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[   76.169678]  ? find_held_lock+0x36/0x1c0
[   76.173792]  ? check_same_owner+0x320/0x320
[   76.178144]  ? filename_lookup+0x390/0x4f0
[   76.182411]  ? rcu_note_context_switch+0x710/0x710
[   76.188671]  ? filename_parentat.isra.55+0x540/0x540
[   76.194772]  should_failslab+0x124/0x180
[   76.198848]  kmem_cache_alloc+0x2af/0x760
[   76.202992]  ? cap_capable+0x1f9/0x260
[   76.206890]  getname_flags+0xd0/0x5a0
[   76.210696]  user_path_at_empty+0x2d/0x50
[   76.214840]  SyS_pivot_root+0x265/0x1240
[   76.218899]  ? path_is_under+0xa0/0xa0
[   76.222786]  ? __sb_end_write+0xac/0xe0
[   76.226754]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   76.232285]  ? fput+0x130/0x1a0
[   76.235557]  ? ksys_write+0x1a6/0x250
[   76.239350]  ? SyS_read+0x30/0x30
[   76.242793]  ? mm_fault_error+0x380/0x380
[   76.246936]  ? ksys_mount+0xa8/0x140
[   76.250638]  ? do_syscall_64+0xb7/0x9d0
[   76.254606]  ? path_is_under+0xa0/0xa0
[   76.258482]  do_syscall_64+0x29e/0x9d0
[   76.262456]  ? vmalloc_sync_all+0x30/0x30
[   76.266596]  ? finish_task_switch+0x1ca/0x820
[   76.271100]  ? syscall_return_slowpath+0x5c0/0x5c0
[   76.276049]  ? syscall_return_slowpath+0x30f/0x5c0
[   76.280979]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   76.286339]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   76.291874]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   76.297054] RIP: 0033:0x4552d9
[   76.300231] RSP: 002b:00007fa15c797c68 EFLAGS: 00000246 ORIG_RAX: 000000000000009b
2018/04/05 22:09:09 executing program 0:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, "503aa07a"}, &(0x7f0000000140)=0x28)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={<r1=>0x0, 0x2, 0x81}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, 0x8)

[   76.307931] RAX: ffffffffffffffda RBX: 00007fa15c7986d4 RCX: 00000000004552d9
[   76.315196] RDX: 0000000000000000 RSI: 0000000020001400 RDI: 0000000020001480
[   76.322453] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   76.329708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   76.336964] R13: 000000000000045d R14: 00000000006f9958 R15: 0000000000000002
2018/04/05 22:09:09 executing program 3 (fault-call:2 fault-nth:3):
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:09 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8000, 0x0)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000240)=""/184)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
socket$inet(0x2, 0x6, 0x9)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9}}}, &(0x7f00000000c0)=0x84)
r2 = socket$netlink(0x10, 0x3, 0x4)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0x15, 0x4)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
accept$ax25(r3, 0x0, &(0x7f0000000180))
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000001c0)=0x1)

2018/04/05 22:09:09 executing program 5:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2c042477, 0x286000)
memfd_create(&(0x7f00000000c0)='-selinux+{\x00', 0x2)
inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x240)
ioctl(r0, 0x8912, &(0x7f0000000ac0))

2018/04/05 22:09:09 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x180, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8)
sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_getaddr={0xa8, 0x16, 0x208, 0x70bd29, 0x25dfdbfd, {0xa, 0x18, 0x410, 0xc8, r3}, [@IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0xfffffffffffffff9, 0x37, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x100000000, 0x8, 0x9, 0x81}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x3, 0x11e2, 0x3f}}, @IFA_FLAGS={0x8, 0x8, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x0)

[   76.478998] FAULT_INJECTION: forcing a failure.
[   76.478998] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[   76.491757] CPU: 0 PID: 7206 Comm: syz-executor3 Not tainted 4.16.0+ #2
[   76.498531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   76.507903] Call Trace:
[   76.510507]  dump_stack+0x1b9/0x29f
[   76.514183]  ? arch_local_irq_restore+0x52/0x52
[   76.518885]  ? rcu_is_watching+0x85/0x140
[   76.523073]  should_fail.cold.4+0xa/0x1a
[   76.527179]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   76.532331]  ? debug_check_no_locks_freed+0x310/0x310
[   76.537559]  ? __save_stack_trace+0x7e/0xd0
[   76.541938]  ? save_stack+0xa9/0xd0
[   76.545585]  ? save_stack+0x43/0xd0
[   76.549227]  ? perf_trace_lock+0xd6/0x900
[   76.553380]  ? perf_trace_lock_acquire+0xe3/0x980
[   76.558225]  ? do_syscall_64+0x29e/0x9d0
[   76.562285]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   76.567647]  ? zap_class+0x720/0x720
[   76.571361]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   76.576898]  ? should_fail+0x21b/0xbcd
[   76.580786]  __alloc_pages_nodemask+0x34e/0xd70
[   76.585452]  ? trace_hardirqs_off+0xd/0x10
[   76.589682]  ? __alloc_pages_slowpath+0x2dc0/0x2dc0
[   76.594699]  ? find_held_lock+0x36/0x1c0
[   76.598779]  ? check_same_owner+0x320/0x320
[   76.603092]  ? filename_lookup+0x390/0x4f0
[   76.607323]  cache_grow_begin+0x72/0x6c0
[   76.611384]  kmem_cache_alloc+0x689/0x760
[   76.615524]  ? cap_capable+0x1f9/0x260
[   76.619412]  getname_flags+0xd0/0x5a0
[   76.623219]  user_path_at_empty+0x2d/0x50
[   76.627365]  SyS_pivot_root+0x265/0x1240
[   76.631429]  ? path_is_under+0xa0/0xa0
[   76.635316]  ? __sb_end_write+0xac/0xe0
[   76.639286]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   76.644813]  ? fput+0x130/0x1a0
[   76.648087]  ? ksys_write+0x1a6/0x250
[   76.651883]  ? SyS_read+0x30/0x30
[   76.655335]  ? mm_fault_error+0x380/0x380
[   76.659477]  ? ksys_mount+0xa8/0x140
[   76.663182]  ? do_syscall_64+0xb7/0x9d0
[   76.667150]  ? path_is_under+0xa0/0xa0
[   76.671037]  do_syscall_64+0x29e/0x9d0
[   76.674919]  ? vmalloc_sync_all+0x30/0x30
[   76.679058]  ? _raw_spin_unlock_irq+0x27/0x70
[   76.683545]  ? finish_task_switch+0x1ca/0x820
[   76.688038]  ? syscall_return_slowpath+0x5c0/0x5c0
[   76.692958]  ? syscall_return_slowpath+0x30f/0x5c0
[   76.697885]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   76.703253]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   76.708094]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   76.713271] RIP: 0033:0x4552d9
[   76.716447] RSP: 002b:00007fa15c797c68 EFLAGS: 00000246 ORIG_RAX: 000000000000009b
2018/04/05 22:09:10 executing program 5:
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=<r1=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r1)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x80000)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={<r4=>0x0}, &(0x7f00000000c0)=0x8)
ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0)
sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00000008060101010000000000001d9f00fbff0800010000000000ffcccf2e6eea0759085262ce1b7228f7a92abfe334fc0b673f2e6ed188f9d3b2d5dfc4ef23a2c89a567da874aa7448158dc7370e293538122f5de3e793b93f36da0e6ea229bd5f942e4795800a309315ed4523442038852728ab18c328ac958895bb4ddad063887c25ad44f5"], 0x1c}, 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x4}, 0x8)

2018/04/05 22:09:10 executing program 4:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4042, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240))
ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000300)={'gre0\x00', @ifru_data=&(0x7f0000000040)="3b2d03f38e956db60f45335004d2c840daf864dedd53c232e54c8cdd74f1188c"})

2018/04/05 22:09:10 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
bind(0xffffffffffffffff, &(0x7f0000001fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4}}, 0x2e)
r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x8, 0x884c0)
ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000400)={0x1, [0x0]})
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@l2={0x1f, 0x3, {0x0, 0x5, 0x3a7, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x3}, 0x7fff, 0x4}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="6f4d7b6c760500dcde59360f78401c75bf110265faed250d843aaf5bc9c853a51f10a29bab1e3dd7ca37f89a1e47b4b80b928115ef460848e469890ad8c1f5d98aa550a996ad979e926105fed1b003b46907182ddabc749c36f0cb2b0803ac31ad71d589d6082c11a8d95c22f38e6a", 0x6f}, {&(0x7f0000000100)="f9fc", 0x2}, {&(0x7f0000000140)="370e47a095d31a6e111ea8eca9e399b79d35bcfe8da7a4ad777ceab918cdb18b48e1d87d407872d8d18d9531d556099ba9913846e5338ca59f2e21d9a5e76baf4b18b111cdc2b8055363a4b8f853fa77f36a389b9c5b63875a58e01eb0bec7324d8b34528ec4d25e4802efffccfc00ddaa38cf24352447d51b70d92cffb413510eac68bd5edacac207943e801ef1fab3ee1f34e0ebbe9e48eb4d71216224d090120f04d10a3a593cf7ea81579a91dee88040c59bbdb284678c1df025d7fd9f296be28b0d88c0e94fea", 0xc9}, {&(0x7f0000000240)="59ea017bd84ec9c8778fb0eb611e06c409fb3b4511c145ad39b369d51a61334b81866309", 0x24}, {&(0x7f0000000280)="edb36abfa7c5df6444f0ffc5db88ec9b17fe65a7234b50a95ba9931c29becc3545b35251e96cfa117e1f0fcefd6a188b8a0a004f192dd19f1570513b37fac9b43c1f1c341b41376f03df626756a8bd137fdeda027c1ef5b2", 0x58}, {&(0x7f0000000300)}], 0x6, 0x0, 0x0, 0x20000011}, 0x24000080)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48)

[   76.724159] RAX: ffffffffffffffda RBX: 00007fa15c7986d4 RCX: 00000000004552d9
[   76.731417] RDX: 0000000000000000 RSI: 0000000020001400 RDI: 0000000020001480
[   76.738674] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   76.745930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   76.753209] R13: 000000000000045d R14: 00000000006f9958 R15: 0000000000000003
2018/04/05 22:09:10 executing program 3 (fault-call:2 fault-nth:4):
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

[   76.812108] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[   76.860000] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[   76.910462] FAULT_INJECTION: forcing a failure.
[   76.910462] name failslab, interval 1, probability 0, space 0, times 0
[   76.922126] CPU: 1 PID: 7229 Comm: syz-executor3 Not tainted 4.16.0+ #2
[   76.928894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   76.938256] Call Trace:
[   76.940858]  dump_stack+0x1b9/0x29f
[   76.944509]  ? arch_local_irq_restore+0x52/0x52
[   76.949198]  ? compat_start_thread+0x80/0x80
[   76.953629]  should_fail.cold.4+0xa/0x1a
[   76.957712]  ? _raw_spin_unlock_irq+0x27/0x70
[   76.962241]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   76.967367]  ? copy_overflow+0x20/0x20
[   76.971280]  ? graph_lock+0x170/0x170
[   76.975106]  ? lock_repin_lock+0x410/0x410
[   76.979364]  ? graph_lock+0x170/0x170
[   76.983194]  ? find_held_lock+0x36/0x1c0
[   76.987288]  ? __lock_is_held+0xb5/0x140
[   76.991392]  ? check_same_owner+0x320/0x320
[   76.995738]  ? rcu_note_context_switch+0x710/0x710
[   77.000700]  should_failslab+0x124/0x180
[   77.004784]  kmem_cache_alloc_trace+0x2cb/0x780
[   77.009483]  ? __legitimize_mnt+0x86/0x130
[   77.013739]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   77.020326]  get_mountpoint+0x14f/0x400
[   77.024313]  ? namespace_unlock+0x1f0/0x1f0
[   77.028636]  ? down_read+0x1b0/0x1b0
[   77.032357]  ? do_raw_spin_unlock+0x9e/0x2e0
[   77.036778]  ? do_raw_spin_trylock+0x1b0/0x1b0
[   77.041379]  lock_mount+0xfa/0x2e0
[   77.044936]  SyS_pivot_root+0x464/0x1240
[   77.048995]  ? __lock_is_held+0xb5/0x140
[   77.053061]  ? path_is_under+0xa0/0xa0
[   77.056944]  ? __sb_end_write+0xac/0xe0
[   77.060911]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   77.066435]  ? fput+0x130/0x1a0
[   77.069702]  ? ksys_write+0x1a6/0x250
[   77.073509]  ? SyS_read+0x30/0x30
[   77.076971]  ? mm_fault_error+0x380/0x380
[   77.081137]  ? do_syscall_64+0xb7/0x9d0
[   77.085116]  ? path_is_under+0xa0/0xa0
[   77.089003]  do_syscall_64+0x29e/0x9d0
[   77.092883]  ? vmalloc_sync_all+0x30/0x30
[   77.097027]  ? _raw_spin_unlock_irq+0x27/0x70
[   77.101515]  ? finish_task_switch+0x1ca/0x820
[   77.106086]  ? syscall_return_slowpath+0x5c0/0x5c0
[   77.111004]  ? syscall_return_slowpath+0x30f/0x5c0
[   77.115933]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   77.121285]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   77.126120]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   77.131306] RIP: 0033:0x4552d9
[   77.134496] RSP: 002b:00007fa15c797c68 EFLAGS: 00000246 ORIG_RAX: 000000000000009b
[   77.142206] RAX: ffffffffffffffda RBX: 00007fa15c7986d4 RCX: 00000000004552d9
[   77.149479] RDX: 0000000000000000 RSI: 0000000020001400 RDI: 0000000020001480
[   77.156743] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   77.164017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   77.171302] R13: 000000000000045d R14: 00000000006f9958 R15: 0000000000000004
2018/04/05 22:09:10 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x180, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8)
sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_getaddr={0xa8, 0x16, 0x208, 0x70bd29, 0x25dfdbfd, {0xa, 0x18, 0x410, 0xc8, r3}, [@IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0xfffffffffffffff9, 0x37, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x100000000, 0x8, 0x9, 0x81}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x3, 0x11e2, 0x3f}}, @IFA_FLAGS={0x8, 0x8, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x0)

2018/04/05 22:09:10 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
bind$netlink(r0, &(0x7f0000d93000)={0x10, 0x0, 0x1}, 0xc)
write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4)
write(r0, &(0x7f0000000080), 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0x4)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x8000)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0xd70, <r2=>0x0, 0x10003, 0x6})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x2, r2, 0x0, 0x3})
tee(r1, r0, 0x9, 0x8)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x8a, 0x4)

2018/04/05 22:09:10 executing program 4:
r0 = gettid()
ptrace(0x8, r0)
r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x412002)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0xc, 0x4)
sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x430, 0x70bd25, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004080}, 0x20000001)
io_setup(0xa, &(0x7f0000000240)=<r2=>0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0)
connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10)
io_destroy(r2)

2018/04/05 22:09:10 executing program 0:
r0 = getpid()
prctl$setptracer(0x59616d61, r0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x375eaf34, 0x3, 0xfffffffffffffffd, 0x0, 0x8, 0x1, 0x100000000, 0xffffffffffff0000, 0x6c, 0x100, 0x6, 0x6, 0x0, 0x3, 0x9, 0x7, 0x2, 0x6, 0x4035})
r2 = fcntl$getown(r1, 0x9)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2)

2018/04/05 22:09:10 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
epoll_create(0x945)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, 0xfffffffffffffff9)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="0f0fc3a7c4e3fd5c9cc47e4d0000a80f00170f2093b93e0b0000b805000000ba000000000f300f320f09a7660fe4ce0f35", 0x31}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00000001c0)={0x5, 0xbc, &(0x7f0000000100)="1f5a43b95061aaed74cbb5eb91f6887022703a26efd1a450fcd9ccac1b4305826ef5a60ce0156e9d504cfdc4a2262d3b19e9aab3a2353c8876cf15a0520fc3fd2e0e2b3bd709b6cb1800b12398978ef9692c2cebf06eaeaf0ee8a62bd8a1876fb59367289f5f9df960eb232342b6f00838a9e36bcff195b0c4a83a4eed403b2c37e37ea0f7534ec7fe286561b0d54a4fcaddb0d9a40a4dac46fcc7708e7e964f1a713d1f09f82588a09f1c58ef2d4de90e2817d25874efc6eea716cf"})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x5f, &(0x7f0000000300), 0x100000000000007e)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/05 22:09:10 executing program 7:
r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0)
write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='*'], 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0)
mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r5=>0x0}, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
r7 = dup3(r6, r5, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r6, 0xaeb7)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0)

2018/04/05 22:09:10 executing program 3 (fault-call:2 fault-nth:5):
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:10 executing program 2:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0)
getitimer(0x8, &(0x7f0000000080))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7)
prctl$setfpexc(0xc, 0x0)

2018/04/05 22:09:10 executing program 0:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000040), 0x4000)

[   77.273116] x86/PAT: syz-executor7:7261 map pfn RAM range req write-combining for [mem 0x1afab0000-0x1afab3fff], got write-back
2018/04/05 22:09:10 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:10 executing program 4:
socket$inet6_sctp(0xa, 0x0, 0x84)

2018/04/05 22:09:10 executing program 0:
sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8))
r0 = socket$unix(0x1, 0x1, 0x0)
fstat(r0, &(0x7f0000000000))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x4, 0x0, &(0x7f0000000580)='\vmK6'})
mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
r2 = socket$inet(0x2, 0x5, 0x100000001)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x2, 0x5, 0x80, 0xf9e, 0xfffffffffffffff7, 0x10001]}, &(0x7f00000000c0)=0x10)

2018/04/05 22:09:10 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x180, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8)
sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_getaddr={0xa8, 0x16, 0x208, 0x70bd29, 0x25dfdbfd, {0xa, 0x18, 0x410, 0xc8, r3}, [@IFA_LOCAL={0x14, 0x2}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0xfffffffffffffff9, 0x37, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x100000000, 0x8, 0x9, 0x81}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x3, 0x11e2, 0x3f}}, @IFA_FLAGS={0x8, 0x8, 0x4}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x0)

2018/04/05 22:09:10 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x86800, 0x0)
ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000200))
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xe4, r3, 0x20, 0x70bd28, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x36, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xffffffffffffff80}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8537}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5daf}]}, 0xe4}, 0x1}, 0x44)
bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000480))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x30000)
ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000180)={0x10005, 0xc0000002, 0x6004, 0x1000, &(0x7f000010d000/0x1000)=nil})
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r6 = syz_open_dev$mice(&(0x7f0000002200)='/dev/input/mice\x00', 0x0, 0x141200)
r7 = inotify_add_watch(r6, &(0x7f00000004c0)='./file0\x00', 0x11)
inotify_rm_watch(r5, r7)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000002240), &(0x7f0000002280)=0x4)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil})

2018/04/05 22:09:10 executing program 5:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'irlan0\x00', {0x4, 0x4, 0x7fff, "16e01ca9efb0", 0xff}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x2, 0x0, 0x2, {}, 0x5e, 0x8})
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b27f0a)=""/246)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x4, 0xa0f, 0x100000000})
setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@fragment={0x16, 0x0, 0x4, 0xffff, 0x0, 0x8, 0x65}, 0x8)
ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174)

2018/04/05 22:09:10 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='//file0\x00', &(0x7f0000001400)='.')

[   77.454979] x86/PAT: syz-executor7:7279 map pfn RAM range req write-combining for [mem 0x1afab0000-0x1afab3fff], got write-back
[   77.489580] binder: 7284 RLIMIT_NICE not set
2018/04/05 22:09:10 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x180, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in6=@ipv4}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8)

2018/04/05 22:09:11 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
eventfd2(0x10000, 0x80000)
accept$alg(r1, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0xc}, 0x1}, 0x8, [0x3f, 0xbe7, 0x3f, 0x8f1, 0xffff, 0x4]}, 0x5c)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="83eb5df6ff6672ee191a708d320a6400a16087a62a73e2355d4241930561673b15321905d47e2a1ddc5cc22ef0ea08c460789418af291c6c064debddd5537e78696911b63e507210e75f2445e4a0b15138f12db0e92528b737246fad60", 0x5d)
sendmmsg$alg(r1, &(0x7f0000005f80)=[{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000004a40)="8050f1dcbd3ea78ca0df8207d2c2e6b7b5a575329ef431f2515767eecd4db6c36224e94efe88809c893f663da8b9fe7737a9b6ee466ca27856880c5c1ecec4fbbc0a37020824c0ec9a094487e2d8d1ad39cf70868b909c8a2d858bf3b0e45f1114507f96536021ab89fe0fcbb8533ef339ba21dec38ec6a6f1637fac6864df3f10bb215398c830c08b80be8ecfc5798be502b09c8f8b243d482986c0ddf574e82a1e1f69981b856345d0e4f806c01a67", 0xb0}], 0x1, &(0x7f0000000040)}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/05 22:09:11 executing program 4:
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100))
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r1=>0x0})
socket$packet(0x11, 0x0, 0x300)
bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14)
syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c20000110000000006000000"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x227]})

2018/04/05 22:09:11 executing program 5:
socket$pptp(0x18, 0x1, 0x2)
syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000040)={0x0, 0x800000000, [0x127]})
syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0xc040)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0)

2018/04/05 22:09:11 executing program 7:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000040c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000540)={0x0, 0x7530}, 0x10)
ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000140))
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4)
write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000580)=0x4)
recvmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f00000005c0)=@can, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x4}, 0x101)
listen(r2, 0x1000008000)
accept4(r2, &(0x7f0000000200)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x0)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)

2018/04/05 22:09:11 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./.ile0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:11 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x180, 0x0)

2018/04/05 22:09:11 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x86800, 0x0)
ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000200))
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xe4, r3, 0x20, 0x70bd28, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x36, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xffffffffffffff80}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8537}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5daf}]}, 0xe4}, 0x1}, 0x44)
bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000480))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x30000)
ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000180)={0x10005, 0xc0000002, 0x6004, 0x1000, &(0x7f000010d000/0x1000)=nil})
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r6 = syz_open_dev$mice(&(0x7f0000002200)='/dev/input/mice\x00', 0x0, 0x141200)
r7 = inotify_add_watch(r6, &(0x7f00000004c0)='./file0\x00', 0x11)
inotify_rm_watch(r5, r7)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000002240), &(0x7f0000002280)=0x4)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil})

[   78.273119] binder: undelivered transaction 14, process died.
[   78.291487] binder: BINDER_SET_CONTEXT_MGR already set
[   78.296891] binder: 7283:7317 ioctl 40046207 0 returned -16
[   78.305487] binder: 7284 RLIMIT_NICE not set
[   78.307978] binder_alloc: 7283: binder_alloc_buf, no vma
[   78.315565] binder: 7283:7317 transaction failed 29189/-3, size 0-0 line 2963
2018/04/05 22:09:11 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='.//ile0\x00', &(0x7f0000001400)='.')

[   78.357446] ip_tunnel: non-ECT from 255.255.255.253 with TOS=0x2
2018/04/05 22:09:11 executing program 4:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x100, @time={0x0, 0x989680}, 0x93, {0x7fff, 0xffff}, 0xb40, 0x0, 0xf054})
read(r1, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x6, 0x2, 0xffff})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1})
r2 = dup3(r1, r1, 0x0)
listen$netrom(r2, 0xfffffffffffffffa)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)

[   78.411918] ip_tunnel: non-ECT from 255.255.255.253 with TOS=0x2
2018/04/05 22:09:11 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68)

[   78.538915] binder: undelivered TRANSACTION_ERROR: 29189
[   78.545354] binder: undelivered TRANSACTION_COMPLETE
2018/04/05 22:09:12 executing program 0:
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x8c2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0)
mq_timedsend(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f000058eff0)={0x77359400})

2018/04/05 22:09:12 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x200, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x8, 0x60100)
linkat(r0, &(0x7f0000000340)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00', 0x1400)
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(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='xfs\x00', 0x202001, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x800b2b, 0x200)
ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2000000000, 0xa, 0x1a, 0xd, "f062604b5b972a561d9b796f9a6b5bca7b47bd13e7ab5e862bed991805396b66ea8d873a0df683fca2e8b8bff569b33fc08e98eddcf91a9a914cb4d1d7afe26a", "af26c9d542407ccfb130dc0ce2290e02545dbf28542e9ce335be63419b4bcd86", [0x8, 0x1f]})
syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./file0\x00', 0x6, 0x7, &(0x7f0000000940)=[{&(0x7f00000004c0)="86f030497429180e3aa529091603b55675cc30f844a6ad81ba8f15e88c000b10452486fc5253ec6a2e4e0d9a2f2b7cea72e4b255ae6b6dfb7ce119d6996b403904bcb90bd96cfba88297909b50d71ac283e77701f12def637edb62a0dff90b94cf625375a47122772e8049b09703ddaaccdbe93ce322ba8319b75719b972452172808509a644889758299756d57c0804672eab7f5e64", 0x96, 0x2}, {&(0x7f0000000580)="27e9350b88a147aed54c3a65050d044159c460c97503f54dbcea81ba8874d462183afb4d2c47", 0x26, 0x9}, {&(0x7f00000005c0)="5bd424305c6700", 0x7, 0x4}, {&(0x7f0000000600)="36067722a0add64d1c564f530abbe168ffcc993a398df5da053efe878f1b4ffa5779a83941d3a3fdf81f8aa30c6d241a00edb26f5333f6da365c90d6ec53f550449d17f0110c396243d6b654ece94843c49f4dec48529c82a9409c20949017ed63c8a3f85fc2c5dcdd904deb02f31c789fa7e885e09108e5fed830a53d4b591277042c0dab3340e111d24cb74bdd44f2548d3abe1606b9be7a727b2f3abe1ef1eb2e355fdadfcfdc859cf6b00647502770aaf590103b54bba22b0416db33c5c934dc7673524432e82130dadc1711167193d4f9d04e362866a4b9e63b65ad29d7e34e8fc3", 0xe4, 0x8}, {&(0x7f0000000700)="9587d84490988a71d2e901cea9aed8c058aff3379d338e51af33e2b90b879d27f4274fc0b33156d7e8bd517448445a7c92355109bccc042729c4d78803a95d7e7a8346cd70819a6eb05d9260e817aa854a7c670ec1a31333ab04473bab30b64ce84bd5b14be89eab9221017c88380194edd88ae82f8a3a5c5c17037fa38e20145bfe946d79ce8cb93278b67766c89ef2d379bf82a2336bf051da1ced217be5945f21d687bf832a85", 0xa8, 0x6}, {&(0x7f00000007c0)="97684818e74321ea9fd648cad4ff92bac98bb79fb5371072dd555d836c750efa586f0fdb625cf5bc946c27d6aae6d5bffbdb2fc1d0e70c32c5dd5e0e04ee940902e4b4c1", 0x44, 0x4}, {&(0x7f0000000840)="53d433ee1521723989488fda529afa5b7d100c75cd5c4da17471711427b3530d8b8a401a881cf4f932d835fcdee1bc25a9d9ca398e8890a28f22d3cf1f187b005c48a3789c32796505337c00de08076a2c37c918e2c80926f47d7893895a0254f62432f5782213f8b292c51b3d620b1a8f80297797133081098ad6e99682ee16ce32cfd7c9a58e51e8f7946c512e56d39795a4f95aa8cd1e9beb1ae367d14734f3734c59755ee82996dfe7e39da3211d5fa50e13c857d8766b4b75cbd70421427550de70188d1b4dbc35013087e58aedc2901d71823bfa66ac4c2fcd25733a814dbc463251ec8ba65a11ce7fd494637df20868b2ccd3", 0xf6, 0x4}], 0x80010, &(0x7f0000000a00)={[{@check_strict='check=strict', 0x2c}, {@check_strict='check=strict', 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x37, 0x3b]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x7f, 0x2d]}, 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@check_strict='check=strict', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@map_off='map=off', 0x2c}]})
ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000400)={0x1, 0x0, [{0x40000000, 0x9, 0x1, 0x100000001, 0x3, 0xa21, 0x6}]})
llistxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=""/69, 0x45)
umount2(&(0x7f00000000c0)='..', 0x2)

2018/04/05 22:09:12 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040))

2018/04/05 22:09:12 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)="2e2f66696c653002", &(0x7f0000001400)='.')

2018/04/05 22:09:12 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={'bond0\x00', @ifru_mtu=0xfff})

2018/04/05 22:09:12 executing program 7:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000040c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000540)={0x0, 0x7530}, 0x10)
ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000140))
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4)
write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000580)=0x4)
recvmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f00000005c0)=@can, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x4}, 0x101)
listen(r2, 0x1000008000)
accept4(r2, &(0x7f0000000200)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x0)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)

2018/04/05 22:09:12 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16, @ANYBLOB="f403527783ffad11a9196e11bf110a7de0407e81a5594c482a1352741cfaf342bd5ceacfbc9563fccd74b8b62169025ed09325a6d1bca4d20cd21dce1cb560a643632d3b24a503ea782ec731a40f16e921284db9b47b571ac544c4cc5c021fe27e85d5b002b97cbe3ba45f3ea73ba6d70a76b78dffc822ac4c435f7ff0291fb882d670767bd21d996aaa8abda7a7126b174c824d78257a9cfee40fe77bff000000090000000000000000009777c049949b196ecb1fc4fd5896b198a75cdd12275dea8a77fe7397c1a412d41bac9492dfe8a7bfd1c98d0bc60e6780a066ce1b"]], 0xff5d}, 0x1}, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}})
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x101000, 0x0)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000180)={0x3ff, 0x3, 0x0, 0x7, 0x9})
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000240)=0x68)

2018/04/05 22:09:12 executing program 1:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x80000001, 0x8)
r1 = accept(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80)
accept4(r1, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000200)=0x80, 0x800)
setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x7f, @multicast1=0xe0000001, 0x4e22, 0x0, 'none\x00', 0x1, 0xfffffffffffffffb, 0x24}, {@multicast2=0xe0000002, 0x4e24, 0x1, 0xffffffff, 0xfffffffffffffffb, 0x1}}, 0x44)

2018/04/05 22:09:13 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x100)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/4)
syncfs(r0)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
recvfrom(r0, &(0x7f0000000100)=""/32, 0x20, 0x2, &(0x7f0000000140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x80)
setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0)={{0x6, 0x5}, 0x1}, 0x10)

2018/04/05 22:09:13 executing program 2:
ftruncate(0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1eb082)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'})
r1 = dup2(r0, r0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x10000000, 0x9, 0x13})
write$sndseq(r0, &(0x7f0000000140), 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000015c0)=0xe8)

2018/04/05 22:09:13 executing program 5:
shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil)
shmget$private(0x0, 0xfffffffffeffffff, 0x808, &(0x7f0000ff8000/0x4000)=nil)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x1)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040))
getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)=""/219, &(0x7f0000000180)=0xdb)

2018/04/05 22:09:14 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={<r3=>0x0, @rand_addr, @loopback}, &(0x7f0000000080)=0xc)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x20}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x4, 0x9, 0x500, 0x5, 0x80000000, r3})
fallocate(r2, 0x0, 0x0, 0x9)
sendfile(r1, r2, &(0x7f0000e64ff8)=0x3, 0x8)
sendfile(r1, r2, &(0x7f0000000000), 0xffff)

2018/04/05 22:09:14 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)="2e2f66696c6530f0", &(0x7f0000001400)='.')

2018/04/05 22:09:14 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x80000)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0)
r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x28000, 0x0)
setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000140)={{0x62, @broadcast=0xffffffff, 0x4e23, 0x2, 'lblcr\x00', 0x0, 0xadb, 0x62}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 0x0, 0x9, 0x4}}, 0x44)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0)

2018/04/05 22:09:14 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:14 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x0, 0x0)
socketpair(0x5, 0x5, 0x4, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000240)={0x2, 0x8})
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x1a, 0x0, &(0x7f000079a000)})
dup3(r0, r0, 0x80000)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, <r2=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000000000000000ffffffe5e7000000000000df00000000000000000000"], &(0x7f00000001c0)=0x24)

2018/04/05 22:09:14 executing program 2:
r0 = socket$nl_generic(0xa, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000000)={'ip_vti0\x00', <r1=>0x0})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r1)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xfffffffffffffff7, 0x1f, 0x5a0a, 0x80}, 0x10)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x401})

2018/04/05 22:09:14 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000001c0)="66b90c02000066b80500000066ba008000000f30b82f028ed80f01c8260fd46281440f20c0663502000000440f22c0ba4100ec2e2e0f00920000ba4000ecb806008ee8ba2000ed", 0x47}], 0x1, 0x0, &(0x7f0000000000), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000340)=""/239, 0xef}], 0x3)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0))
ioctl$KVM_RUN(r2, 0xae80, 0x0)
getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000440)=""/156, &(0x7f0000000100)=0x9c)

2018/04/05 22:09:14 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
r1 = syz_open_dev$sg(&(0x7f0000000900)='/dev/sg#\x00', 0x6, 0x2200)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000780)={&(0x7f0000000700)='./file0\x00', r1}, 0x10)
write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x200000000, @time, {}, {}, @time=@tick=0x1000000000000}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0xfffffffffffff801, 0x10001, 0x4, 'queue0\x00', 0x200})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
r2 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x7f, 0x58041)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='nr0\x00')
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
preadv(r3, &(0x7f0000000540)=[{&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000200)}, {&(0x7f0000000280)=""/32, 0x20}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/131, 0x83}], 0x7, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000680)={0xffffffffffffff00, 0xffffffffffff0000, 0xe84c, 0x9, 0x3, 0x100})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000005c0)={{0xeac9, 0x6}, 'port0\x00', 0x84, 0x2, 0x7fffffffffffffc1, 0x8000000000ed21, 0x3, 0x7fffffff, 0x2, 0x0, 0x2001, 0xd0})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000007c0)={<r4=>0x0, 0x3ff, 0x7}, &(0x7f0000000800)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000840)={r4, 0x0, 0x30}, &(0x7f0000000880)=0xc)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x13, 0x781a, 0x5}, 0xc)

2018/04/05 22:09:14 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
r1 = syz_open_dev$sg(&(0x7f0000000900)='/dev/sg#\x00', 0x6, 0x2200)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000780)={&(0x7f0000000700)='./file0\x00', r1}, 0x10)
write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x200000000, @time, {}, {}, @time=@tick=0x1000000000000}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0xfffffffffffff801, 0x10001, 0x4, 'queue0\x00', 0x200})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
r2 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x7f, 0x58041)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='nr0\x00')
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
preadv(r3, &(0x7f0000000540)=[{&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000200)}, {&(0x7f0000000280)=""/32, 0x20}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/131, 0x83}], 0x7, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000680)={0xffffffffffffff00, 0xffffffffffff0000, 0xe84c, 0x9, 0x3, 0x100})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000005c0)={{0xeac9, 0x6}, 'port0\x00', 0x84, 0x2, 0x7fffffffffffffc1, 0x8000000000ed21, 0x3, 0x7fffffff, 0x2, 0x0, 0x2001, 0xd0})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000007c0)={<r4=>0x0, 0x3ff, 0x7}, &(0x7f0000000800)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000840)={r4, 0x0, 0x30}, &(0x7f0000000880)=0xc)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x13, 0x781a, 0x5}, 0xc)

2018/04/05 22:09:14 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:14 executing program 2:
r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="fb7b1a861a5a518e12"], 0x1)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={<r1=>0x0, 0xb, "0c234d8e670ac3fb7b87d0"}, &(0x7f0000000280)=0x13)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={<r2=>r1, 0x6}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r5=>0x0}, 0x0)
r6 = dup3(0xffffffffffffffff, r5, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0)
ioctl$KVM_RUN(r6, 0xae80, 0x0)

2018/04/05 22:09:14 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x3a)
tee(r0, r0, 0x7, 0xc)
memfd_create(&(0x7f0000000080)='trustedposix_acl_access\x00', 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6})
bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0xf6a8, @loopback={0x0, 0x1}, 0xe0000}, 0x1c)
listen(r1, 0x8)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)={0x7})
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket(0x2, 0x2, 0x0)
setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00006dbffc), 0x4)
bind$inet(r6, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r6, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000077ffc))
recvfrom(r6, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95)
ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3})
r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01671e605a000000034d564b00003e0000001e0900000000000000"])
r8 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r8, 0x0)
utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x7530}})
epoll_create1(0x0)
dup3(r3, r4, 0x0)

2018/04/05 22:09:14 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:14 executing program 5:
unshare(0x20000)
r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00')
set_mempolicy(0x8003, &(0x7f00000000c0)=0x81, 0x93c)
setns(r0, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x6c, 0x7f, 0x5}, 0x8)
io_setup(0x47, &(0x7f0000000440)=<r1=>0x0)
seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000800)=[{0x9062, 0xfffffffffffffffb, 0x100000000, 0x4000000000000000}]})
ioperm(0x7, 0x5, 0x2)
setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8)
fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(r0, r2, r3)
io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x800, r0, &(0x7f0000000100)="3946c93f4026ce2b4b55d164be5a264980e76f0ec565a7c5e245850e623f830dd3b671ff8cb768114b1d12235fa808aa80efb9b56d66a33a4ea4de288f1706748e53a8bee27db64ba067af00e968cf1abf87853a47e2c709423ab9c658f291fbd8a245527208bf4546dbe3816e03f4e1270d4859b32e0e1f92", 0x79, 0x6, 0x0, 0x0, r0}])
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/43, &(0x7f0000000240)=0x2b)
getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000280)={@mcast2, <r4=>0x0}, &(0x7f00000002c0)=0xffffffffffffff0c)
sendmsg$can_raw(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r4}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x3, 0x7, 0x0, 0x101}, 0x3d, 0x2, 0x0, 0x0, "b624bc513e4b327c3a53bc8fea0b72e3e82d33ee3d3357f2190eba067213971d3263a0b096aeb1b2c52c3e6176a7929a3bbcf0f0e39fdbefbdc67ab90a32297e"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x400c0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000780)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="0093000000000000"], &(0x7f00000007c0)=0x2)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000840)={r5, 0x5}, 0x8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000))
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000008c0)={0xb3cc, 0xf50e, 0xfffffffffffff800, 0x6}, 0x8)

2018/04/05 22:09:14 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000))
ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x4, 0x0, [{0xc2, 0x0, 0x6}, {0xbe8, 0x0, 0x401}, {0xb9a, 0x0, 0x10000}, {0xbff, 0x0, 0x8}]})
read(r0, &(0x7f0000000200)=""/90, 0x5a)

2018/04/05 22:09:14 executing program 7:
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$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)})
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000140), &(0x7f0000000440)=[0x28]}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)})

2018/04/05 22:09:14 executing program 4:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x100c0, 0x0)
syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x40)
pwrite64(0xffffffffffffffff, &(0x7f0000000a80)="31c89f6c4ab15671df51aac08f6995dd0ac75da3c91b2842356e1eacb2f79b706b04dd0f1bb5d53cf43ce219af9c3585b820e4cef98604d4e5d11cab3020a3ec161201b6d91bff9210c776026f6b6fdbbd07069540aa8c81cf8ed5d737df425ade89e5a81c40d2a129fcf41053c604abdbab9e851fa14e23137a3fab59f95d1ee7d913", 0x83, 0x0)
getdents64(0xffffffffffffffff, &(0x7f00000007c0)=""/250, 0x1015a)
unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000009c0), 0x4)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4000000000000d)
getdents(0xffffffffffffffff, &(0x7f0000000100)=""/65, 0x41)
bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x4a)
open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
getpid()
ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000005c0)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]})
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"})
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x8, 0x3})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000c40)={{0x0, 0x1f}, 'port1\x00', 0x20, 0xa0000, 0x6, 0x3f, 0x7, 0x800000000000000, 0xfff, 0x0, 0x5, 0x9})
r4 = request_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='ecb-aes-aesni\x00', 0x0)
r5 = add_key(&(0x7f0000000240)="316465c47500", &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x8b, r4)
fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0))
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="68942302dcbc1920eb000a38414531b020cb470b82fe4439abf04b7e7e4997763766ed38d0944e9ddced98681869745b534311f0d7ed76d1c6c9d115167bd0162e92e7fe62ef490a4fa46afa9e8ac78bb64119d2549b99e82697a4a806a2c76c69fc14ce827e832d1348935d88ef93e766675bcc188e5ed9059c63a4f6d644ac810f9debd658c7fe783c9343a2dbe78c1787ecffc00320b8f0977e0cf7353202489b", 0xa2, r5)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7fffffff, 0x0, 0x4, 0x2, 0x1ef, 0x1, 0x4, 0x84, 0x91, 0x3, 0xffffffffffffffe1}, 0xb)
pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/05 22:09:14 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

[   81.191075] binder: 7467 RLIMIT_NICE not set
2018/04/05 22:09:14 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:14 executing program 1:
syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000000)={0x5, 0x20, 0x6, 0xa3, 0x100000001, 0x5, 0x0, 0x8}, &(0x7f0000000040)={0x3, 0x9, 0x400, 0xfff, 0x4, 0x4, 0xce06, 0xfff}, &(0x7f0000000080)={0x6c9, 0x6, 0x2, 0x1, 0xfff, 0x200, 0x94, 0x1}, &(0x7f0000000180))
inotify_init()
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8})

2018/04/05 22:09:14 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:14 executing program 5:
r0 = socket(0x18, 0x0, 0x1)
getpeername$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={<r1=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x1, 0x8001, 0x8, 0xb}, &(0x7f0000000000)=0x98)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4000, 0x0)
ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000200)={0x6, 0x0, 0x8})
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x9}, 0x8)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240))

2018/04/05 22:09:14 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0)
mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1)
socketpair(0x1, 0x80000, 0x4, &(0x7f0000000000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/05 22:09:14 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}}, &(0x7f0000000300)=0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x7f8}, &(0x7f0000000380)=0x8)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
bind$inet(r3, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @rand_addr=0x912a}, 0x10)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/69, &(0x7f0000000080)=0x45)
syz_emit_ethernet(0x42, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0))

2018/04/05 22:09:14 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)="2e2f66696c6530ff", &(0x7f0000001400)='.')

2018/04/05 22:09:14 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:14 executing program 1:
r0 = socket(0x2, 0x6, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000000040)=@assoc_value, 0xfffffe9f)

[   81.720737] binder_alloc: binder_alloc_mmap_handler: 7465 20000000-20002000 already mapped failed -16
[   81.980397] binder: 7467 RLIMIT_NICE not set
[   81.986476] binder: 7464:7467 got transaction with unaligned buffers size, 178
[   81.993942] binder: 7464:7467 transaction failed 29201/-22, size 0-8 line 3008
[   82.002206] binder: 7464:7540 ioctl c0306201 20004000 returned -14
[   82.009829] binder: BINDER_SET_CONTEXT_MGR already set
[   82.015270] binder: 7464:7467 ioctl 40046207 0 returned -16
[   82.015362] binder_alloc: 7464: binder_alloc_buf, no vma
[   82.026571] binder: 7464:7541 transaction failed 29189/-3, size 0-0 line 2963
[   82.035154] binder_alloc: 7464: binder_alloc_buf, no vma
[   82.040692] binder: 7464:7540 transaction failed 29189/-3, size 0-8 line 2963
[   82.058755] binder: undelivered TRANSACTION_ERROR: 29189
[   82.064335] binder: undelivered TRANSACTION_ERROR: 29189
[   82.069934] binder: release 7464:7467 transaction 17 in, still active
2018/04/05 22:09:15 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x401, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280))
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}, 0x100000})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0x8, 0x6, 0x9, 0x8, 0x100, 0x2, 0xfffffffffffffff8, 0x3, 0x5, 0x0, 0x8001})

2018/04/05 22:09:15 executing program 2:
r0 = socket(0x1d, 0x3, 0x1)
socket$key(0xf, 0x3, 0x2)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = open(&(0x7f0000000740)='./file0\x00', 0x121700, 0x1)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000ac0)=<r3=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000900)={{0x3, 0x7, 0x80000000, 0xff, "2e7fe7b3888f17afc6ba837cc343402007bd4cfaf4478927174a6c209e6a069035bb353e135a046d0c2dfdf1", 0xffffffff}, 0x0, 0x0, 0x38df, r3, 0x3, 0x20, "562306537ab10345aedf42fa6cdebe75167bbff099fa8ead8194638137a01b424a907894fb8ddea612a51dffcee062ba4f3e0a7295422929d58cf6476c865e23", &(0x7f0000000880)='$vmnet1\x00', 0x8, [], [0x1, 0x9, 0x10000, 0x2]})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000640))
bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58)
r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r4, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0108000000a5f1d37f10268d307dccfbdb310d1b834ddf6aa1f567efd8898e6d3dcd813edad5a5a44e73ca7ef8f45785000000000000000000000000000000"], 0x50)
write$rdma_cm(r4, &(0x7f00000023c0)=ANY=[@ANYBLOB="02000000280000fa00000000160000000a004e2135000000ff01050009000000000000000000000102000000"], 0x2c)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={<r5=>0x0, 0x0, 0xffffffff, 0x0, 0xff, 0xa46e}, &(0x7f00000005c0)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={r5, 0x6}, 0x8)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80000, 0x0)
write$rdma_cm(r4, &(0x7f0000000b00)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a00000000000000000000000000000000000200000000000000000037cdff966b5f99769c86adf63087e1cf7440a8a928"], 0x2c)
write$rdma_cm(r4, &(0x7f0000000540)=ANY=[], 0xffffffffffffffe2)
close(r4)
pipe(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
quotactl(0xc7e, &(0x7f0000000540)='./file0\x00', 0x0, &(0x7f00000007c0)="60c271239f7118f47aa9d14a5af187c54a835f2bd65a233756d38fc149c8e4d111009acd4470067096790dc7c95435478316a78c3c9183af3ed15d57f3b61c2e1ec8c5ff04a6476a64975d2285dc9533b3a426b9b4fcea1fe5dbd4e63a258abadadd084eff8a3e3ff2c69321bcd062a860b38133dd8dbdc7f9df91c0eaadd40e1a2da025c5a413a1f43410734586c8cb5ec519c7b1")
setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108)
getsockname$netrom(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10)
setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20)
ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}})
bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r8=>0x0})
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000680)={0x3, 0xffff, 0x3d, 0x4, 0x8, 0x1, 0x4}, 0xc)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'bcsh0\x00', 0x8002})
sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r8}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0)

2018/04/05 22:09:15 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80001, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0xb0, "b44c3b8716bed0f09ac28ae7e1c44b8ffa78c74693e948555011132c21dc8a9fe89da3f51f6836999a0a3b103e8959893eff994ad350077952203c6e14c61f9faebf8a52c2ce7471f653ca58f9eaaebddbcba33d89d63b70d150825c7142804f3c4f89d2bc95957504701d49d07e3a1f86c4b2d0075d8706a0be9fcc0c847858990683815745ab21789616decc28909d8a4d3cd18183fd55db86b4a91876d495d5343fc72042fb53e7bb21c2c33e38bb"}, &(0x7f00000000c0)=0xd4)
ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x8, 0x7, 0xfff, 0x0, 0x101, 0x0, 0x7f, 0x0, 0x279, 0x0, 0x8, 0x400, 0x0, 0x4, 0x100000001, 0x3, 0x9f, 0x6, 0x100})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @multicast2=0xe0000002}, "00080700000400a0b22c582bf3aed17d"})

2018/04/05 22:09:15 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)="2e2f66696c6530ff", &(0x7f0000001400)='.')

2018/04/05 22:09:15 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:15 executing program 7:
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$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)})
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000140), &(0x7f0000000440)=[0x28]}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)})

2018/04/05 22:09:15 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000001800)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f00000018c0)=""/150, 0x96}], 0x6, &(0x7f00000004c0)=""/4096, 0x1000, 0x40}, 0x7}, {{&(0x7f00000014c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001540)=""/224, 0xe0}, {&(0x7f0000001640)=""/26, 0x1a}, {&(0x7f0000001680)=""/67, 0x43}], 0x3, &(0x7f0000001740)=""/129, 0x81, 0x7fffffff}, 0x20}], 0x1fa, 0x1, &(0x7f0000001880)={0x0, 0x989680})
shutdown(r1, 0x1)
recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0)

2018/04/05 22:09:15 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101080, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x80)
sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001580)="f4", 0x1}], 0x1, &(0x7f0000000200)}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10)
connect$vsock_dgram(r3, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10)

[   82.076835] binder: send failed reply for transaction 17 to 7464:7540
[   82.083680] binder: undelivered TRANSACTION_ERROR: 29201
[   82.089239] binder: undelivered TRANSACTION_COMPLETE
[   82.094405] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/05 22:09:15 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)="2e2f66696c6530f6", &(0x7f0000001400)='.')

2018/04/05 22:09:15 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2000000000000159, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000000000000002050000000000000000000000f9591eea62501d1aee32ac43e04df78e87fb4e6fedfe88e4c70aef9c647edb2783e2ba59e272306dcb68c98efe3c60ab24f14623803fe239afdd10710a02d82c9516b98e771bcb60cae11d811ac8c0f22513e9a740905c2350d968bb023e8a5ab115ce7877fa55707b"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21)

2018/04/05 22:09:15 executing program 6:
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:15 executing program 1:
unshare(0x60000000)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendto$unix(r1, &(0x7f0000000340)='|', 0x1, 0x0, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8)
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0)
execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x1000)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={<r3=>0x0}, &(0x7f0000000140)=0x8)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000380)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x60, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 'yam0\x00'})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x0, 0x2, [0x0, 0xfffffffffffffffe]}, &(0x7f00000001c0)=0xc)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=""/216}, 0x18)

[   82.186611] binder: 7564 RLIMIT_NICE not set
2018/04/05 22:09:15 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
r9 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map})
fstat(r9, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
setsockopt$RDS_GET_MR(r9, 0x114, 0x2, &(0x7f0000000600)={{&(0x7f0000000540)=""/95, 0x5f}, &(0x7f00000005c0), 0x4}, 0x20)
setgroups(0x1, &(0x7f0000000400)=[r10])

2018/04/05 22:09:15 executing program 4:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', <r1=>0x0})
r2 = socket$can_raw(0x1d, 0x3, 0x1)
bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10)
recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x80, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x0, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000000040)={0x77359400})
r3 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x5, 0x0)
setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000000240)="7a10962e1efcf9fa27ec8ebe5b2dbd68ebe42e4623c410857cd39ee34e1ad9c5d4a6915f160a14841f9052d787daa4022cc504be402dfc1de5657bda93d2bbe79c5f696cb1fb6dba989e23338cc0bf0a12d8fdc9229ddfcf5eb2ba64a5a54bb37de3ef87b3a0687624413f466fe0e2e5a6be537c795e02ef755a469c435856b62194cefb93d68771ec17c9250731e623708403e8db2fff7eedae0b8c3620cc049a6e6e8fc0d8c0ac80df4c9bad971916a13b0031f5170ac0d8435bab882b10c100", 0xc1)
getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={<r4=>0x0, 0x5, 0x10}, &(0x7f0000000340)=0xc)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r4, 0xff, 0x6}, 0xc)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0)

2018/04/05 22:09:15 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00')
ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000100)=""/211)
getdents(r0, &(0x7f0000000000)=""/16, 0x10)
sendfile(r0, r0, &(0x7f0000000200)=0x1fff, 0x10043)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10)

[   82.292943] IPVS: ftp: loaded support on port[0] = 21
2018/04/05 22:09:15 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

[   82.961937] binder: 7564 RLIMIT_NICE not set
[   82.969366] binder: 7561:7564 got transaction with unaligned buffers size, 178
[   82.977708] binder: 7561:7564 transaction failed 29201/-22, size 0-8 line 3008
[   83.016672] binder: release 7561:7564 transaction 22 in, still active
[   83.023448] binder: send failed reply for transaction 22 to 7561:7603
[   83.030094] binder: undelivered TRANSACTION_ERROR: 29201
[   83.035589] binder: undelivered TRANSACTION_COMPLETE
[   83.040766] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/05 22:09:16 executing program 6:
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:16 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00')
ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000100)=""/211)
getdents(r0, &(0x7f0000000000)=""/16, 0x10)
sendfile(r0, r0, &(0x7f0000000200)=0x1fff, 0x10043)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10)

2018/04/05 22:09:16 executing program 2:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x40014, r1, 0x0)
mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x9, 0xbdd, 0x7fff})
r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x800)
ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000180)="aad8f475f18280e522ff24a8c96d77104623d4e2b6c98706098265fe51b9b2c5cbd8466cbadc2f9b790109fd98244a5199fa44851ab7e712e20261f1fa616279fe1c8eec1577533d1b771c7520a03a2766903a07b42ba90b387309581377bd6101")
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4)
pipe2(&(0x7f0000e3eff8)={0x0, <r5=>0x0}, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
r7 = dup3(r6, r5, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
pwrite64(r3, &(0x7f0000000200)="7c46f5b81b543869bb6f487ab262c93e1ded1133a6903e02e1f13ce275a305868b6c55139c73a37de90b8b315bdeb54cd4ce2a362eb8bab113cced3701c0f29321c98eac8a838e939cf3e236477110dd4713f21b4b912ac7db27a8b72bcc229a32ec84f3ebf20a97b811c5bd822f82c52f90c4f5d2c76834cae22413c698e16b4fe8dc58efee5d97e5b6c2c0507d45200efd0d0919c28241b2695434e1e25dcf4eba543dd9fd4808bdf0128f419c76db9f91d5645c6880bcc97baa32fc4497712e3a8b437f40e858eda05f868845b63797b65956536d9dc3063081711c", 0xdd, 0x4)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0)

2018/04/05 22:09:16 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:16 executing program 1:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x604, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
sendmsg$nfc_llcp(r1, &(0x7f0000000680)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x8000, 0x7, "ca840166e435c1765d86a383f5fe2b37650c385bd747b7bfb1ad00141f6bddd6afe90504c6127ed98d78bc33632c80eba8a91cba6f2180e4a2aa52542c1a9d", 0x12}, 0x60, &(0x7f0000000540)=[{&(0x7f00000000c0)="d6553d73a2a891be0363d2bdb7330e009a1e64cd8552d16ce88e7e28d4fef24fcd86b61c3c565b44d8a2936948e2202f50a637a7e7d949de8698f06cbdd68c453e0cb32f7e03505c1a457ca876c593a33f1090858da811d55a5e1118ead1cd", 0x5f}, {&(0x7f0000000180)="584df64e74a5b45fb1903d57344e457dfcb0d32a45f58fbafff9d29ba624", 0x1e}, {&(0x7f00000001c0)="51e178cf298e85cc41849026b35b86c14440518185d330c1af5879dd02faa01d7d403a125ece81c84165cbafb3620da90740cf882c945fcce6dee96b444f13541893563b65f6479e9a056e83c789968ba4c577d2c79520bb7881f7d0a0b699bf808ec3a5cf202a123600c3d5b7ad40647559817ef326f8b3ee3d0602c47292f7cfcb2fdecc023a2c1fb1a5fb6a29889ae694c6cc2be790584d3623c430862e3c09332aed240090f73b504d9d45f4451a257fa1cbf93126e8162b6aa5b9b371b1ac187a28371599685954850133dbfc6288dc32699d89150eeb4cda2f7c6652420b1d15fee641", 0xe6}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="57c40b496312fd247586ecfef3f03132143bad0fd5f9261526a7bf1b2ace81203cceee8ee0f6a81520b08b3a01bcf3457bfee35eaaee714f87bb6620732dc86984fe997d1d2b91bbbb00a8288df60bee9e02ea4ec0b2598d4b855a8346a95a203c7621e636a6cc96ef42a0e90921e93e800e8faf066527a8b8e7ae9d735eccaf8348578f774cac4c1bcd13849893dc7e467445d42e256689344d739f575a5caf0202cbc2ec5499200287c4adcdbf2e8595dabde1860e", 0xb6}, {&(0x7f00000003c0)="89c5f8624c9c90a90e6a7cf037db3c1d5295cafaaf79fc40175f1b1f81bdd658e3cd4be5dad004d09a8c259e561b04014494c5c03f2aa51e25148092b151a0fb7fdafb5c8c78e1a8030e3d7d0071a7d9a267cf532aa6d8038b55b65b16e9c91960cbe230d795849a7b", 0x69}, {&(0x7f0000000440)="dc607b31cefd00f19ea2c2beeddd135a34cdeca9d7932301e75547399cbb4192879dba7ff7dd30cc3c7ad23fe15455cb959c7678880a2fa55d883f874946d35030cbbd622cb7917be93e46a32dbbe39bf6cc8888456518d026b64a", 0x5b}, {&(0x7f00000004c0)="64336916714ba579293ebadf5e23b6468c8542f7adf48ce75e7a9c954ddaf9a72dfad7527d3666361161e2d36c3d39451a4651de1605e8f05c687e0b4c67c59c095d64536c2ad4b53c515b181dc51e887aaf2115afb86900c222b5f50de57ac015cf0c5c83f61657d7d6f44499c90e0bd35efeb79625e733df11", 0x7a}], 0x8, &(0x7f00000005c0)={0xa8, 0x119, 0x5, "e567c8abc18bb4daae046d34946cb90aa4d1c6c6675f4a66f725a0d149fb753c696ae55afd0918edc1ee3f35a9cc8d0d93abf734168a06fb1644ef11ee579755c9db4130ad16f6409313cb38a8e4caa9d895f5c372e495558996a55f9f2ea8999bee0ef62e994eb9719b84f3e22529f2d289d376ada5b7c066e0fca9717bec749da8f5f053d2e2a990217947921305e29a2d35905e2e0c27"}, 0xa8, 0x40884}, 0x40800)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000740)=0x4)
fstat(r1, &(0x7f00000006c0))

2018/04/05 22:09:16 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$vnet(r1, &(0x7f0000000300)={0x1, {&(0x7f0000000040)=""/212, 0xd4, &(0x7f0000000140)=""/227, 0x3, 0x7}}, 0x68)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8)
getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90)

2018/04/05 22:09:16 executing program 7:
recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80)
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x6)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={<r3=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84)
connect$vsock_stream(r1, &(0x7f0000000400)={0x28, 0x0, 0x2710, @my=0x0}, 0x10)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x7fff)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x1f, 0x0, 0x2, 0x0, r3}, &(0x7f0000000140)=0x10)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c})
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000480))
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000005c0)=0xffffffffffffff01, 0x4)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0)
socket(0xa, 0x80806, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000440)={0x0, <r4=>0x0, 0x2})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000004c0)={r4, 0x80000})
ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000))
ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x2, 0x3ff, &(0x7f00000001c0)})
r5 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff})
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'})
sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004)
sync()
dup2(r1, r0)

2018/04/05 22:09:16 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
r9 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map})
fstat(r9, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
setsockopt$RDS_GET_MR(r9, 0x114, 0x2, &(0x7f0000000600)={{&(0x7f0000000540)=""/95, 0x5f}, &(0x7f00000005c0), 0x4}, 0x20)
setgroups(0x1, &(0x7f0000000400)=[r10])

[   83.623471] device bridge0 entered promiscuous mode
2018/04/05 22:09:16 executing program 5:
mkdir(&(0x7f0000578000)='./file0\x00', 0x4)
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x80902)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8)
connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10)
dup(r0)
lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc000, 0x0)

2018/04/05 22:09:16 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)="2e2f66696c6530ff", &(0x7f0000001400)='.')

2018/04/05 22:09:16 executing program 6:
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:17 executing program 1:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:17 executing program 4:
socketpair(0x13, 0xa, 0x3, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8)
r1 = socket$inet6(0xa, 0x40000000003, 0x20002)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x40041)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20)
open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x100)

[   83.659637] device bridge0 left promiscuous mode
2018/04/05 22:09:17 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x101000)
bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, r0, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0xfffffffffffff801, 0x8})
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB='\x005'])
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080))

2018/04/05 22:09:17 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f0000348f88)={0xffffffffffffffff, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0)

[   83.854407] device bridge0 entered promiscuous mode
[   83.886061] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   83.900876] device bridge0 left promiscuous mode
[   83.976994] syz-executor7 (7624) used greatest stack depth: 16384 bytes left
2018/04/05 22:09:17 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:17 executing program 1:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:17 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:17 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000700)=ANY=[@ANYBLOB="2400000000f0feff001200000000000000000000100000000c0000000000000000000000"], 0x24}, 0x1}, 0x0)

2018/04/05 22:09:17 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x3f)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e1f, @multicast1=0xe0000001}, 0x10)
sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0)

2018/04/05 22:09:17 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc")
flistxattr(r0, &(0x7f0000000340)=""/158, 0x9e)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202000, 0x0)
readahead(r1, 0x48ea3fbc, 0x80000001)

2018/04/05 22:09:17 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
r9 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map})
fstat(r9, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
setsockopt$RDS_GET_MR(r9, 0x114, 0x2, &(0x7f0000000600)={{&(0x7f0000000540)=""/95, 0x5f}, &(0x7f00000005c0), 0x4}, 0x20)
setgroups(0x1, &(0x7f0000000400)=[r10])

2018/04/05 22:09:17 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000000700)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x3000, 0x13004, 0xffffffffffffff7b, 0xffffffff, 0x7fffffff})
connect$vsock_dgram(r3, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10)
r5 = dup3(r4, r3, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5})
ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000001c0)={[], 0x0, 0x80})
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=<r6=>0x0)
setpriority(0x0, r6, 0x8)
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'ip6_vti0\x00', 0x6})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4)

2018/04/05 22:09:17 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980))
mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000))
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00')
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000))
read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000240))
open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0)

2018/04/05 22:09:17 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x6f4, 0x100)
connect$vsock_stream(r2, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10)
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x36f71c942cd0ca3d, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0)
r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
r4 = request_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9)
keyctl$negate(0xd, r3, 0x3fc, r4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100))
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0)
ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000080)=r0)

2018/04/05 22:09:17 executing program 1:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:17 executing program 2:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff08004500001b000000000001907800000000ffffff03000090780000000000000005000000000000000066bd92c96826a44b97d792983c30e648c8692e"], &(0x7f0000ea3000))
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6)

2018/04/05 22:09:17 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:17 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:17 executing program 7:
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000))
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00')
getuid()
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x7fff, 0x101, 0x7, 0x41}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x100000000}}}, 0x84)
setns(r0, 0x4000000)
getuid()

[   84.577869] netlink: 'syz-executor5': attribute type 2 has an invalid length.
[   84.657761] netlink: 'syz-executor5': attribute type 2 has an invalid length.
2018/04/05 22:09:18 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246)
pwritev(r0, &(0x7f0000cdcfe0)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0)

2018/04/05 22:09:18 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:18 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)="2e2f66696c65308c", &(0x7f0000001400)='.')

2018/04/05 22:09:18 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x88)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/150, &(0x7f0000000140)=0x96)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x5)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)

2018/04/05 22:09:18 executing program 1:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:18 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000004a80)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f00000049c0)={0x50, 0x0, 0x0, 0x0, 0x0, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x50}, 0x1}, 0x0)
recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0xffffffd6}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0xd8, r4, 0x400, 0x70bd29, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6ba}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20040010}, 0x8040)

2018/04/05 22:09:18 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980))
mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000))
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00')
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000))
read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000240))
open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0)

2018/04/05 22:09:18 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
r9 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map})
fstat(r9, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
setsockopt$RDS_GET_MR(r9, 0x114, 0x2, &(0x7f0000000600)={{&(0x7f0000000540)=""/95, 0x5f}, &(0x7f00000005c0), 0x4}, 0x20)
setgroups(0x1, &(0x7f0000000400)=[r10])

2018/04/05 22:09:18 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='/')

2018/04/05 22:09:18 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:18 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r3=>0x0}, &(0x7f0000000180)=0xc)
prlimit64(r3, 0xffffffffffdffffe, &(0x7f0000000100)={0x0, 0x176}, &(0x7f00000000c0))
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080))
getpgrp(r3)

2018/04/05 22:09:18 executing program 1:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:19 executing program 7:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3)
ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={0x0, 0x2})
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228)
fcntl$setlease(r0, 0x400, 0x0)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4)
r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0)
r2 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x80000)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0)
setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb)
fcntl$setstatus(r5, 0x4, 0x3ffff)
fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'})
recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00')
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={<r6=>0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r6, 0x4)
fcntl$setlease(r1, 0x400, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1)
sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x2)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0x2f4, [{}, {}, {}, {}, {}]}, 0x1a8)
socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)={<r7=>0xffffffffffffffff})
r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0)
pwritev(r8, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x71b}], 0x1, 0x0)
ioctl$LOOP_SET_FD(r7, 0x4c00, r5)

2018/04/05 22:09:19 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:19 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffe00, 0x20480)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x270, 0x0, 0x270, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@loopback={0x0, 0x1}, @empty, [0xff000000, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffff00, 0xff, 0xffffffff, 0xffffffff], 'ip6tnl0\x00', 'syzkaller1\x00', {}, {}, 0x5d, 0x4, 0x2, 0x10}, 0x0, 0xc8, 0x110}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x35, 0x7c}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x4, 0x1, [0x3f, 0x7, 0x480, 0x8, 0xf80, 0x0, 0xb691, 0xae, 0x1, 0x0, 0xffffffffffffff7f, 0x6356338a, 0x0, 0xfffffffffffffff8, 0x8000, 0x7], 0x7}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x20, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x101, 0xfffffffffffff001, 0x6}, {0xffffffffffffffe6, 0x6a2, 0x3}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff]}, [0xffffffff, 0xffffffff, 0xff000000], [0x0, 0xff000000], 'syzkaller0\x00', 'rose0\x00', {0xff}, {}, 0x3b, 0x7f, 0x3, 0x40}, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 'ipddp0\x00', 0x60000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:19 executing program 1:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:19 executing program 2:
r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fff, 0x8000)
sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000140)="32c932397b5a85ba2d7f9a5890ff5a7703d3cb18c581ee2e44f2510a1649278c7eb694f790de930653e6f1063382a6099f1220ccd142b22634541d189fd903ed863a716b9a940e4218b2d9e12f412255bbdb1de0ddb29261f39e545c0649ea5f867431a63a5b8af8e28bc4e1d253b3fa0e734f7018659258aa95a837aa7d2356e119c5a0397935c3580fd6ce29402a9b76249bd92dcf02f492cd030f4eabc5c24384795a63f6437c46c00c0f06327da983f74f3c9069a716ef79c591ca17a0ed3a39360d98593f7995b89c5aa78ceaac68f9a87f28f8deb19fe1491c1ddb771a7598739ced8bc0bc", 0xe8}, {&(0x7f0000000300)="44db75e7925736d7afc131cc165b3af619f34fc252f5c70a7cd1faafde4b6cf016620e28249dcb922dbe957afe2c010fc1195be164c7d1c0c91249b8a76f44b7c80eae0b97ec17fdeab2237360caa0ef6eea8c5da3e9eaca266d025cf9d2dcd804b2a94f", 0x64}, {&(0x7f0000000380)="c6ad3e0e8f54c5e630460e34fcc99c8a3b1a1ab489cc6c18ec322e5ffffea3a341f4b332bdfab9b8ce9486ddcc6baa4b69787a53055087b3cf32f67f59a6c77b52a9afd2220e3cd4ffc69b9b077370d45d784c0197bf986b1a37189ae6e14402f229cd42c3914b22b7a503cb260d5dbab182ffd787d520227296f97bd9fa4f02860d50140f6f2d5b6471d645cc303e51c513a4b2528cc6b5e2e6c7c017fdfae9ce371afe9081f527da390ddf7367a7c955f522f85a4aae86070a3eeee1d2a8574af145", 0xc3}, {&(0x7f0000000480)="b9f0590ec94f9a8fca7e8d03ad4449fdb5447b18b4ace1c7faadca3e2916e4a3cc44c934df4356b365e2e81393777f31c854ff9026a16d3651a33b484217daf5604e422d9a31e0ef4537cb8cf8e6b968150ef365ca9f9e3456409f5d0633df3578fbb10a3d3c45a8278a2159d6ec441050000d9ec09ab95f7274495e8a454b96b777bc07ed4b96585c934eb5c414496631505586d8a7cadc2ac82cb07b582ab429208c0a6f931ee3d040cb7624d0079e4e892dae7b86d51fd9086b2d00f2173c1a2d", 0xc2}, {&(0x7f0000000580)="1acda4f8fd51301c4bad898d4432856a3b3f0086f7cbb47660ecd28154805982e6f5156cdcbf3e6e48927df5d3fe3ce7e6481311f0102ac1a531b36102609e00cc9b090681c0e29080ffde6002338611aa24f7277976e786ac2d6c41dc67e35c61d0c9bc3f152362b2c6046f63895d2d79bbb83d46bc19bfc255a84b47248ff5a919f13088466b46c5131289d3abbb3243fc400813e3035dbab77b346741100327e4fb80981e125f27197d97dde83f69d24ceb514014a1", 0xb7}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="2ad07b3d535cbec6437e69b39eb7f3ac9512f9cc280b8c56d2bf0c10469aae553a14228729c516bd54093432026faa47f6d3b95b0a2e9f83410ed73472f298f72098b3a8f485e0eb94551566ea9f79b1525f5ae3206d204b28fa88be77248c7ddd580f8c78054a405931f686854aa8a736ffa5860cba2ea6e035c6ed3be000c81f113a0532575307f1aeccaf70a8800ef39ffc2219133994cd142f45cf724d8867a2a109c427b4", 0xa7}, {&(0x7f0000001700)="a464b42f48d0c2bf74475ac6391f9f436af7e336039c3917b0e7038c000a73c4a6bcf88bdc515429278a77a02201f8ebd6b8171f891a92bcb545e998a520c440719d28d8beafa386c9d73d1171bcb3fa540085652c822ce6df301f9c2579ed8e6367da4bf095279eccb41c9221f6d31da0d8dcd8c51057cbf007c5b6decf4a0ebdc6f054d0a00548", 0x88}, {&(0x7f00000017c0)="61530358ad817b61d3c37f9429cd2feff6fed5b79cf7851ec1c1846efe3677caf8eab1964b317175af7846d815c7d6775bf06059fb932dc14b0a65f3be276fdc80ea5d58447980bba1774b12d39f5df3de775722e22c287dda1cb06dc2bf79d7b7ef3bb4c68b3c52a57a732c4b7bba7006d1768c1b174284267e80bc254826db80cc6d32cf4a1f814735783f112a1fe8938bda5b8e50d84d47a6df", 0x9b}, {&(0x7f0000001880)="e8b1363e91df60ca846abeada54e5e0a4a2c1cb3cf6fc5bfb7ca35ed9d56502704e9d607a111f11156643b46c400b35b7a54575640c06edbf767d65979610989f1b781ef8c6db61c4dbd20a99c2aac4efec40a90ab0715a25babe2c0423c17b66ec3bad0c8e33458321c19931815dc2c0388855f6a38681d1c8dc878f7860904", 0x80}], 0xa, 0x0, 0x0, 0x20000040}, 0x4004000)
pipe2(&(0x7f0000000040)={<r2=>0x0, 0x0}, 0x0)
splice(r2, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x7b, 0x0)
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000019c0))

2018/04/05 22:09:19 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:19 executing program 3:
readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/15, 0xf)
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='hpfs\x00', 0x0, &(0x7f00000000c0)="d93b2ab90d6aa35605a55113062d9ebc92b6abe495df3143856553be4bebf15f0559d258ca24e6735cff6077640ec7c0d0b5c1b2bb6d08f5c9fcdfdf78515c8155bb69040e04e49780f273a1f5881cfb44e0ce177fc6ca25affd4bacc6830dadf3b875e5b6489f62f353dfc0487cfb1002dc79e2a9a5e6367dd506d9b141091eda6661a8db6a23c623f4dbcd23a224d89e05b3f4ffc10e600c450e0fa3835432b4cea071cbbf68cfa1a3611b86c25e3bd93a7c06c3795b40a54ae00ef94c9055617276092e89d1321f814f8234ea2526fa2bad9be9adee541ae69bb51c697625d3789f")
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x80000)
recvfrom(r0, &(0x7f0000000300)=""/117, 0x75, 0x10000, &(0x7f0000000380)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80)

2018/04/05 22:09:19 executing program 7:
r0 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000180)=0xfffffffffffffeff)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8)
keyctl$chown(0x17, r0, r1, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10c40, 0x0)
bind$llc(r2, &(0x7f0000000040)={0x1a, 0x312, 0x40, 0x7a, 0x7, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)

2018/04/05 22:09:19 executing program 1:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:19 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:19 executing program 2:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x35, 0xffffffffffffffff}, 0x1, 0x8, 0x10000, {0x7, 0xd}, 0x5, 0x80000001})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374)
r2 = dup2(r1, r1)
setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000), 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4)
connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)

2018/04/05 22:09:19 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980))
mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000))
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00')
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000))
read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000240))
open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0)

2018/04/05 22:09:19 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
r9 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map})
fstat(r9, &(0x7f0000000380))
setsockopt$RDS_GET_MR(r9, 0x114, 0x2, &(0x7f0000000600)={{&(0x7f0000000540)=""/95, 0x5f}, &(0x7f00000005c0), 0x4}, 0x20)

2018/04/05 22:09:19 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0)
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x3, 0x3})
getsockopt(r1, 0x7, 0x7, &(0x7f0000000100)=""/52, &(0x7f0000000140)=0x34)
bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58)

2018/04/05 22:09:19 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x40)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:19 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x800)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:19 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+30000}}, 0x100)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x9c, r3, 0x800, 0x70bd2d, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x95b9}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xae}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0xc000}, 0x1)

2018/04/05 22:09:19 executing program 1:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:19 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x4101, 0x0)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000280)=0x3a9, 0x2)
write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e0001001800e1fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00\x00\x00'], @ANYRES32, @ANYBLOB="000000000200000004000000"], 0x1b6)
r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xfffffffffffffffc, 0x80)
ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000200)=0x3)
r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x2)
bind$nfc_llcp(r3, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x5, 0xaa1, "30a0db0ed16a7564e283ca6583cf473f4b7c9479a277fcd976c3be5f2f87597d36c6c5e9829192d886be03a66eab4b099eae9c28af81763da54c6039964fb7", 0x2}, 0x60)
write$rdma_cm(r0, &(0x7f0000000100)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x30)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0)

2018/04/05 22:09:19 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0)

2018/04/05 22:09:19 executing program 1:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:19 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socketpair(0xf, 0x806, 0x91, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
openat$ppp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/ppp\x00', 0x2, 0x0)
readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000001400)=""/4096, 0x132)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0xfffffffffffffffe})
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040))
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8)
lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1, r3, r4, 0x7, 0x7ff, 0x80000)
semget$private(0x0, 0x6, 0x400)
openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x102)

2018/04/05 22:09:19 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:20 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:20 executing program 1:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:20 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10001}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf})
ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012})
r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000000, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={<r2=>0x0, 0x101}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x3, 0x1}, 0x8)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000200))
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x3)
sched_yield()
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="010001c226e6003a3a9b06637e00aaaaaaaaaabb"])
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/05 22:09:20 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff)
keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='user\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80000, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
connect$inet6(r2, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
connect(r2, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x29b0, 0x80)
clock_gettime(0x0, &(0x7f0000000080)={<r4=>0x0, <r5=>0x0})
clock_gettime(0x0, &(0x7f00000000c0)={<r6=>0x0, <r7=>0x0})
socket$unix(0x1, 0x2, 0x0)
timerfd_settime(r3, 0x1, &(0x7f0000000100)={{r4, r5+30000000}, {r6, r7+10000000}}, &(0x7f0000000140))
inotify_init1(0x800)

2018/04/05 22:09:20 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
r9 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map})
fstat(r9, &(0x7f0000000380))

2018/04/05 22:09:20 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:20 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x800)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:20 executing program 4:
clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980))
mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000))
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00')
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000))
read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000240))
open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0)

2018/04/05 22:09:20 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:20 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x800)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:20 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:20 executing program 1:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:20 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
r9 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map})
fstat(r9, &(0x7f0000000380))
setsockopt$RDS_GET_MR(r9, 0x114, 0x2, &(0x7f0000000600)={{&(0x7f0000000540)=""/95, 0x5f}, &(0x7f00000005c0), 0x4}, 0x20)

2018/04/05 22:09:21 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:21 executing program 3:
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
r0 = request_key(&(0x7f0000000580)='pkcs7_test\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='asymmetric\x00', 0xfffffffffffffff9)
add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="fc76c36c1f21b05d1bb3a925e7a7d5b14cf9a16919b05c58452648c738356d67f34530c15556278411eecb14310cc53dc27ff0f9bd3c62beb2f82a85da98d4a7bb996cd3292d679cedd05333e97536b4fcf5", 0x52, r0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='9p\x00', 0x0)
r2 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='bdevvboxnet0\'wlan0ppp1j+cgroup@\x00', 0xfffffffffffffff9)
r3 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='9p\x00', 0xfffffffffffffff9)
keyctl$dh_compute(0x17, &(0x7f0000000280)={r1, r2, r3}, &(0x7f00000002c0)=""/59, 0x3b, &(0x7f0000000440)={&(0x7f0000000300)={'sha3-384\x00'}, &(0x7f0000000340)="1295ddc36cd0dd83a16d50019ec2ed2c3e7cde97f55e95c9b4c270592698319b0df5d4ea13d22f8d61d3a6df9b987ca4a12c491ad7320d3c094dc2075587196d2cdae6a8ae36e8ef93857f6285d0d022ddf2d9d2ead97710d551fd14383701d95c7bbf6bc5623ce338c97c89ba85e31cea4689c53f85a94b4faa74817f2374b19df3e12be3deb38ad5fadcf0950e886daab6f54e407a98db7a1e1fe15e4eef2df68140cab0558cf1b3cd5bf339f5689e7bcf36a392149def177a598a2bda07e471ce2bc76406c63f2c8c5ce1f121b76b", 0xd0})
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:21 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:21 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:21 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:21 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x5002, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
lremovexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@known='security.selinux\x00')

2018/04/05 22:09:21 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:21 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map})

2018/04/05 22:09:21 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:21 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x800)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:21 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="3970005caace633525a0ffba4d16f6f229825ceef739cf230e68a75a968ae5e8deb354e991aed70dceda948df79596322c310bdfd3fcb9a27d637ba7f803c7b9bc7dd8a31a460056f856ff768e", 0x5000, 0x0)
r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80800)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@ipv4={[], [], @remote}, <r1=>0x0}, &(0x7f00000000c0)=0x14)
connect$packet(r0, &(0x7f0000000280)={0x11, 0x1a, r1, 0x1, 0x1f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4e2)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:21 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:22 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x800)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:22 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x800)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:22 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:22 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:22 executing program 4:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
r9 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map})
fstat(r9, &(0x7f0000000380))
setsockopt$RDS_GET_MR(r9, 0x114, 0x2, &(0x7f0000000600)={{&(0x7f0000000540)=""/95, 0x5f}, &(0x7f00000005c0), 0x4}, 0x20)

2018/04/05 22:09:22 executing program 3:
mkdir(&(0x7f0000000040)='./file0\x00', 0x26)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48)
getpeername(r0, &(0x7f0000000140)=@ethernet={0x0, @broadcast}, &(0x7f0000000200)=0x38c)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
uselib(&(0x7f0000000000)='./file0\x00')

2018/04/05 22:09:22 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:22 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
r9 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map})
fstat(r9, &(0x7f0000000380))
setsockopt$RDS_GET_MR(r9, 0x114, 0x2, &(0x7f0000000600)={{&(0x7f0000000540)=""/95, 0x5f}, &(0x7f00000005c0), 0x4}, 0x20)

2018/04/05 22:09:22 executing program 3:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={<r1=>0x0, 0x124}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x100000001}, &(0x7f0000000100)=0x8)
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:22 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:22 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:22 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e0000001000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:22 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:22 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:22 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e0000001000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:22 executing program 3:
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000000040)='.')
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x276100, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={<r1=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8)

2018/04/05 22:09:23 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00')
setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0)
close(r0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
fcntl$setown(r0, 0x8, r1)
syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1f, 0x0)

2018/04/05 22:09:23 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:23 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e0000001000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:23 executing program 3:
mkdir(&(0x7f0000000040)='./file1\x00', 0x8000000000000000)
mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080)='/dev/autofs\x00', 0x40100, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
sendmmsg(r0, &(0x7f0000000ec0)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000001c0)="4f5f4afaf5d83240faa610479cc8725d7e5834d9420223923d9a8d3a851115c1c79a8f663d6ef48ba22029ecd7e71445ba36b6e0600935d5db51c4c6bd081438044e6984f0a007a26cee2af9fa5489e502f676518e94ab7c0828d4de21e7a418b53682fb453730ad0b26739881137d64e25c281900f60eb3539b9a8957f7f804b89af53ec705eaa04f6aac5a2ba905c3f17f6f5a7250612e2754424155bc581cf9584baff0", 0xa5}, {&(0x7f0000000280)="a555377262f7092cf1084bc20c49485e9260113c397ea49ec461f38618f437dc4a44445a99e20c32e145c40ac3aa77362ae7cfe0b077b25421e9c5ad7f92626df3efce57e9a4834cea59d16165fd87a7af75ab4f1ed4245cb74dfdbf9dfa3a264e14865968b2d21cd27ecff4112f5e80aa0db5afe022e8026ec9d7447497a1eeefd9d8dadd856463ad6fe25bd37e0891a591", 0x92}, {&(0x7f0000000340)="fb89e2df9ca079813b840d2ac13a073922ecf7281a14d916d110777582a6450f97f48ee747dbbd9b7ad618b2e450ed2b2925ea56eebd2942ffdbd8cf94ef6ec493b2cde10f75baa78c6814d1c034cc5191d4bc74410d068cda3992739e05fc095515ad77d6994254b7eff7675f80a98733ac9d4e7f354e44ec54b880d96599cff33184deb93f8ebec1856669ccfbde8a6136c8babb5624129300cdcd8a79c6cbea57a4a7bafaa0c0cc9430d34dcbfe56", 0xb0}, {&(0x7f0000000400)="f575e1ad513dd7f76ef64cae348d1779fbd480a126f3f1f3a13a786b45f37a8e1d3d89bbaaf468b088cb0ee153ac9153a74941fc6315c79ae3b722df16d27762f55ec144ce04d76fee6caee44ddab61ba197e92f9334d1138c5d5121865305f17508541a1e2b5b3b9638b068c9b3602fc69c78795fd40ca943b86f28b78cac6067ec669f1097de7cfaabef7fdd28b13a3bab1d884c90806dd06372b5195b9b7ac6139b462b9a07959eeaac12f8930f99e9f4788f768b7d7a4134df8d", 0xbc}, {&(0x7f00000004c0)="04aa9f927acd1093e24c9b7370875487a91a50b603b6b74a8a2384668cffd9315006aee9c11668a8bfb79319bd679667e1592fcd73564b63d999ea6d1df52520f6945d68993a6afb321df55ffba20d3fac5e15116f3af9002d3489144c8321978420a6ecddcb63333d3a51349b8aa77f721f2ce29e7d42c3e8a08dd210523bed8f9e85888e050626c03ed00e9ef1bfc64a29b7164787f24e973adce15b7c3b367f39688bf0bb90f83259bb3cd2fd70a427294e2c5552dabb269661e54c37c13166324b991b476e70036b2aeec524d897ae9462d5b53de3852e7f6ae984c759bbae159ee81b00e4200f88fe76f5156514e57e5a63b315", 0xf6}, {&(0x7f00000005c0)="1e14c06024b44b1b8006c1030952a6479cf4efc3db249dc7ea9291e76e38698a6afbfe80c35db37ead93703e732df9b62562f21955fbc46ce41ee8be5e7bbdf410d389544d8ab9273c9ecd70da7ae3259d6b0d89731afe7b36a40b3301dc8e21eb298555dfa42a", 0x67}, {&(0x7f0000000640)="4aac9546bd7fe555e6b5637ae65215c808fe602c6b8a24b8a3a41e30791408b53bdae738c38fd5c3b66e174cd61e264534463f832fc5d2bbf1121ed99c4862833f9f99c499c4c94505302990900952b07a0ee92d17af82ebd49334a718f1eb324566d7e80046436cae6270c7a0e353840d7b8c957e5d350be7224ccddcf74ffaa4f3241a8441baf41ceb19ced1a20fd750ad8817ae35b6339be650977b686b065b86af7ed14024a2b54d71c8ed68ab4b47a3397c6826b3f1e0ad5eec92b14927527ef7867fcf470764a6eeffa18664b8e83f8ec7c0bd7a24f6c665ce6e5760e7aa3184058a15c58aafbd35", 0xeb}, {&(0x7f0000000740)="1dc8c125924500510560a0dea0ec16a3100225d63685001170706d879cf5dc342cd35b3c00b04bfe070909da4c42635417a31c76f1bf76941349dc4cbc6185c6e1f662e4084d", 0x46}, {&(0x7f00000007c0)="27696fae248b0d71f615baa29cdf7aed2bf8f0b0500dc1e6dcf5c099500fd4be99f1fecf1a7cacb1278d735667ebb5904becbc3d082ebe4f97630a5e2705542ac42fe3f98172c3028e73f20a960a929ca51d74dbf5c13e8da24279b2bb3bab0dd2d8f4d0fe47950908224940dc9e43a8a7680fefd8b94d07208f955488dc01598d67ba04", 0x84}], 0x9, &(0x7f00000014c0)=[{0x1010, 0x6, 0x7fffffff, 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{0x18, 0x112, 0x5, "879caeb8b8"}], 0x2070, 0x48800}, 0x800}, {{&(0x7f0000000940)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000009c0)="4099ecc29f1f2523ddf15fd4c66ccdf044d42bf482363af070dbd6f767a866474cde8589dd1fff1869d1d46ad81022245adfa95160337d8a61ab39c17f2933dada651518484f9e", 0x47}], 0x1, 0x0, 0x0, 0x10}, 0x20}, {{&(0x7f0000000a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x2, 0x3, {0xa, 0x4e21, 0x100000001, @empty, 0x200}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b00)="65c1d25df1b790649501fc86", 0xc}, {&(0x7f0000000b40)="458093cd5e46f24133acdb63aabd58511012a45d8e35062b6e71d5916d7340cb5a035b84de9ba7c107ad4fa4a4cbdb166fd9bd42ca51febe02524f037d9483c3e50bdbbc0e90c204d6ca18c31cc8c20e3a3f706872d10b27b979425c6fad4ad15225a91e4266cbf0a257a5760cc52bcea92fcf001472ceb5c4e398409251dcbe329c77598b7fddf93fa9c36b8134d9a36bb1ba48686c1c8f3d35bf312d697b6a3514b9dbb24d642b968e76cc352213898f97d3f9fb602e051ca1f4439d6baaf9fe649aa6e9677cc4", 0xc8}, {&(0x7f0000000c40)="bd7ae3152494d2af2444224365988449be45b91f4fa343e59c542c44c25a1829e8664b8dbe873ae5f98b6f004bafd8954d8d016fdc46083d70d53b6dadfe11f59259ad7be693dc9673f390f3979dcced6ad51f354bc2bdd6f14e27ad56ae6125e5b5dccb4f1e38237ca524d7e688dd3e56f5243b1b9ae9363e4c44a7c1517e9a43d8020795c98a57ac2c67288841eff9af34b3", 0x93}], 0x3, &(0x7f0000000d40)=[{0x110, 0x18d, 0x8, "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"}, {0x20, 0x29, 0x4, "7033f2fec94d9bb691c10234520b26"}, {0x18, 0x116, 0x8, "a8053b0b"}], 0x148, 0x20048845}, 0x2}], 0x3, 0x80)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x24400, &(0x7f0000000100)="38eaf4762429e445d289b458a134081dc782d376bed5042d93fa56cbbff57402dc3e1b338581")
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:23 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
r9 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map})
fstat(r9, &(0x7f0000000380))
setsockopt$RDS_GET_MR(r9, 0x114, 0x2, &(0x7f0000000600)={{&(0x7f0000000540)=""/95, 0x5f}, &(0x7f00000005c0), 0x4}, 0x20)

2018/04/05 22:09:23 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)

2018/04/05 22:09:23 executing program 4:
r0 = socket(0x0, 0x2, 0x0)
r1 = socket(0x0, 0x2, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'ip_vti0\x00', {0x4, 0x6, 0x9, "000f88ee4406", 0x2}})
bind(0xffffffffffffffff, &(0x7f0000000580)=@ipx={0x4, 0x0, 0xfffffffffffffff9, "474ff7541bdc", 0x5}, 0x80)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200))
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000a40)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x3b, "4ddda65e47e79daf7ab619b2ee8be3458d73a8f1c4d0fab72d6e6764a136520f808ebcb2632b7b9535fe410bf9d285c1175cc3266f0c0b149a2439"}, &(0x7f0000000080)=0x43)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={<r2=>0x0, 0x6}, &(0x7f0000000700)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a80)={r2, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x84)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140))
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setpriority(0x2, 0x0, 0x5)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000009c0)={0x401, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x2400000, 0xffffffffffffff81, 0xb716, 0x0, &(0x7f0000000240)='syzkaller0\x00', 0x2, 0x1f, 0x100000001})
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]})
r4 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r4, 0x1008005)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
sendmmsg(r5, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="28000000000000001f010000020000007b2ee9374a12fd760c69a3b859160f3e5bdd000000000000e0000000000000000701000000000000"], 0x38}}], 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'})
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'})
ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x1)
socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={<r6=>0xffffffffffffffff})
accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000780)=0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f00000004c0), 0x8)
personality(0x800000)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/05 22:09:23 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x800)

[   90.565438] IPVS: ftp: loaded support on port[0] = 21
[   90.647769] IPVS: ftp: loaded support on port[0] = 21
2018/04/05 22:09:24 executing program 5:
r0 = socket$inet(0x2, 0x200000000003, 0x2)
setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000100), 0x4)

2018/04/05 22:09:24 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:24 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e00000010000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:24 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r0=>0x0, <r1=>0x0})
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {r0, r1/1000+10000}})
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:24 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x2000)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x7})
r4 = dup3(r2, r3, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0xaf4, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup2(r4, 0xffffffffffffffff)
r5 = socket$netlink(0x10, 0x3, 0x4000000000000010)
bind$netlink(r5, &(0x7f00000f1000)={0x10, 0x0, 0x0, 0xa488d180}, 0xc)
ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000002800)={'bcsf0\x00', &(0x7f0000002780)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x8, 0x8, 0x3dc, 0x2, 0xd9, 0x0, 0x6, 0x100000000, 0x1ee, 0x8001, 0x6, 0x400, 0x0, 0x34a1, 0x3ff, 0x9, 0x4, 0x0, 0x40}})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x42800, 0x0)
pipe(&(0x7f0000001640))
getsockname$netlink(r0, &(0x7f0000002880), &(0x7f00000028c0)=0xc)
getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f0000000080)=""/4, &(0x7f0000bea000)=0x363)
syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2)
getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280))
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3)
r6 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/icmp6\x00')
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002bc0)={0x0, 0x88b5}, &(0x7f0000002c00)=0x8)
sendmsg$inet_sctp(r6, &(0x7f0000002cc0)={&(0x7f0000001700)=@in6={0xa, 0x4e23, 0xe173, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000001740)="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", 0x800}], 0x1, &(0x7f0000002c40), 0x0, 0x8804}, 0x20000084)
r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000140)=ANY=[])
openat$dsp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/dsp\x00', 0x2400, 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000000500))
getuid()

2018/04/05 22:09:24 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x800)

2018/04/05 22:09:24 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)

2018/04/05 22:09:24 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
r9 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map})
fstat(r9, &(0x7f0000000380))

[   91.529785] random: crng init done
2018/04/05 22:09:24 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0)
close(r0)
close(r1)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180))

2018/04/05 22:09:24 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:24 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e00000010000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:24 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5010, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:25 executing program 4:
r0 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x0, 0x2000)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x7})
r4 = dup3(r2, r3, 0x0)
perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0xaf4, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup2(r4, 0xffffffffffffffff)
r5 = socket$netlink(0x10, 0x3, 0x4000000000000010)
bind$netlink(r5, &(0x7f00000f1000)={0x10, 0x0, 0x0, 0xa488d180}, 0xc)
ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000002800)={'bcsf0\x00', &(0x7f0000002780)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x8, 0x8, 0x3dc, 0x2, 0xd9, 0x0, 0x6, 0x100000000, 0x1ee, 0x8001, 0x6, 0x400, 0x0, 0x34a1, 0x3ff, 0x9, 0x4, 0x0, 0x40}})
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x42800, 0x0)
pipe(&(0x7f0000001640))
getsockname$netlink(r0, &(0x7f0000002880), &(0x7f00000028c0)=0xc)
getsockopt$netlink(r5, 0x10e, 0x9, &(0x7f0000000080)=""/4, &(0x7f0000bea000)=0x363)
syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2)
getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280))
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3)
r6 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/icmp6\x00')
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002bc0)={0x0, 0x88b5}, &(0x7f0000002c00)=0x8)
sendmsg$inet_sctp(r6, &(0x7f0000002cc0)={&(0x7f0000001700)=@in6={0xa, 0x4e23, 0xe173, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000001740)="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", 0x800}], 0x1, &(0x7f0000002c40), 0x0, 0x8804}, 0x20000084)
r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000140)=ANY=[])
openat$dsp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/dsp\x00', 0x2400, 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000000500))
getuid()

2018/04/05 22:09:25 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
r0 = getpid()
sched_getparam(r0, &(0x7f0000000000))
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x4ffc, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48)
listen(r1, 0x3)

2018/04/05 22:09:25 executing program 4:
r0 = socket$packet(0x11, 0x4, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10)
accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10)

2018/04/05 22:09:25 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:25 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e00000010000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:25 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="ff0af636a958a17b903dce7d28555d98e049ad2b73806b6d8d51538b2ea3bbf7d6c910f3939dfacc4057a5ea5eb167f126e5ff3d720d51976a487a0f1dc31b3bbf3f9f2d6200dff0762cdf781130b9043a71050cd4a2190d54b1a890a52b13f5920a9ba41bc6c75feb2e06ad6f8fec70f45bd9c77a96ddaf18051bcf8a9503c018f1dfa21593e26b04277be91c66b95163f81380c7d7cbf09395771ab539c379bab9a6b2e6a5b4a26ac6d0599fb498faa457edaf76", 0xb5, 0x0)
r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="0740830221459c64450f6435f9df0fe9e95f28159176eee1f1dc8468", 0x1c, 0xfffffffffffffffb)
keyctl$instantiate_iov(0x14, r0, &(0x7f0000000380)=[{&(0x7f0000000180)="2892c89d28cd23ee860a92cb693687c9142ef20958dc269d7a1b72f7769a", 0x1e}, {&(0x7f00000001c0)="c138ebe0401a0ee59380d60ab622efe32ecb7e9ba139512496efd5d13ec2e5f159be8d7898fb5ad31409e0ae878bde91c69d82d105df13d10751fc777be51e3a1d343f895e41b241856ac6945362b12a21af", 0x52}, {&(0x7f0000000240)="00df768a59a18b4b01bbf0d94c3956c111278537b6510e4db0543a22c42d42cf8e9429fb8df9bf5bd1fd357d44888263ac0304bfa1c365641c42a6bccfa67829f67da860e1a9c4cb036aeb567ac91c0e0f1eb333a34110f990609ccc32be5e2bba1e565b304e519bcef8122607e628024b2c8fcd620be0a5cb7668ec82e6ca78817ba9d10b0916a6290eb9cbab7360a81f5c423f9e6ef852eafed5592b05b7a8fb81dcbf9745aa972f9894ff060daf50e697143116f2d002880893898f2e7aa625d91b3b9698e3c076db30ceb8b2333ad0c0c3865a8aaaf177eb84ab", 0xdc}, {&(0x7f0000000340)="6c4440888630e3b11d5d29c561d38c5fd3b62a5fa1abe2d7", 0x18}], 0x4, r1)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000000040)='./file0\x00')

2018/04/05 22:09:25 executing program 4:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:25 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:25 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e0000001000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:25 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x800)

2018/04/05 22:09:25 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
r0 = add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="0a5e0aad3d2db5941164770d3b767d8794b18f76017e692b9351fc1cc654cf28a480f7b42907e8809d1106d81c3b4fc58624dd0dda6785006167b60cdeb6c31a464dd4496625ddf685993b71ff61ad46e3e7866c84165344d7e16b92b2a15c16200a49e9e7e524445cf6373699f9b58236a399b7e15e4f624f764ae73d7ecaa44cfd345d0f0bee4236ba2cd443b4fe43fc9efc9fd92cc5692e", 0x99, 0xfffffffffffffffc)
add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="32ea73617000c08d9bf37ea3910c5b10d5b52c310e35f41ef1a6b092a863d9dbaceaf6da99eafabd83bd312e4212fbd88b38389f2c3cbd329ca10524edf97c1ff892adf9bf0b8c174dedd1d175915714663a3b5fd09d7b3509b9344ba86bf01aa5e4c10877c1ed607fd42b28159c56147e1c6dc601b4dfab95f8eebec1961e80ad3fc8f2f360de80ce223b4c862a3dac896d6d4b2e", 0x95, r0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400400, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000480))
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'gretap0\x00', <r2=>0x0})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)={<r3=>0x0, 0xb1, "9dd5e07dae8f2f57496eef51afd84ac92edb0908bc4c6443ecc395184891ce26c7f60eaf7d1b64446f122e44ac0ea0d9938a37fe0b02930940746f0ab08bd738e27695e40857fccd166a8a20674be1f6a83b98dfb836b2f5d6b115ee240e53e50eac1f28b09683b1cf50c3a782130f97575831370986e3a4ae0d5ab94d9d7100fbc6a1b6f396c00ea255c124ed109688a73a06cbf93961d36a1e7f0cc91e231dbed60c45ba13cb57cd7da3788c4d6a64ab"}, &(0x7f0000000400)=0xb9)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r3, 0x10001}, 0x8)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr=0x2, @multicast2=0xe0000002, r2}, 0xc)

2018/04/05 22:09:25 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e0000001000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:26 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x800)

2018/04/05 22:09:26 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="d200024d564b0000000001010000000000000000000000ef"])
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040))
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/05 22:09:26 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:26 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map})

2018/04/05 22:09:26 executing program 3:
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x1000000000000)
r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0)
r1 = geteuid()
getresgid(&(0x7f0000000140), &(0x7f0000000180)=<r2=>0x0, &(0x7f00000001c0))
fchownat(r0, &(0x7f0000000100)='./file0/file0\x00', r1, r2, 0x1000)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
syz_mount_image$bfs(&(0x7f0000000280)='bfs\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x5, 0x2, &(0x7f0000000400)=[{&(0x7f0000000300)="9b05c2fc69d9f2e63ab5540471accf60e04e13c4c68d0657f79daf8dc84b0086589d5ca9ae74cda94a43935c9eb4e6c02a20802d9f132cb2849cf7bb6c979e766ef9397bfbaa0333a7cd0349b2842f6f3d7b", 0x52, 0x3f}, {&(0x7f0000000380)="4fd6980fecda876fd9bd8726034d4060040b3c817d6f98eb65e722b2981078376616677c83f61a0494a0a452879cbbbc92358360cea09553a23a8d4f93b3c8246ddaa807376c7aaf", 0x48, 0x1000}], 0x4000, 0x0)
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480))
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.')
ioctl$TIOCSBRK(r0, 0x5427)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0/file0\x00', r0}, 0x10)

2018/04/05 22:09:26 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)

2018/04/05 22:09:26 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e0000001000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:26 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:27 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e00000010000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:27 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file1\x00', &(0x7f00000012c0)='./file0\x00', &(0x7f0000001200)='9p\x00', 0x80001, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2c000, 0x0)
sendmsg(r0, &(0x7f0000001280)={&(0x7f00000000c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)="9b398fe1850987216e2fb1848dd308a70becb49d18824ffca9216b034e70ef50a1ed4c3340567d05f62d404696a8877d05ffec7f4f4ffa7f8ef17c387a9addca8d05959975eaaf09a81ce8ffe9e0e37e02b0e6073c200072095a804f0c11735ce1c8db7edd54955791ec81b378518f4a07199c665fa8bb331c0a0ca53c2d1b76c7a2e4ba7ae10e23ba9151462b2c3cc87d6ba7046deaa24dc47b38323f6d6185470851", 0xa3}, {&(0x7f0000000200)="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"], 0x24b0, 0x1}, 0x4000000)
mkdir(&(0x7f0000000000)='./file1\x00', 0x1)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:27 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:27 executing program 4:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="640300003c0008002cbd7000ffdbdf251c000000080038002c2d290044013500f3c09d85f1e61cafdb7aa74dbf3759f9480eeb0db83356f8f373ff4c501b650124fba86e7317be629fd8a86b555c9ec80eab353c7c1974c68c5089ccdcac1d3dd18fc7b4883cc3d97cca3f0ea2a159e664b0367ec6765e927903225a6ce4a5dae8bfb73fc77fdc7d0cf63e8a23e00f0f817d3ed213bfe7ec7735669a710d16bb2b7878aaf229866f4aba3c65cfc13233b999ae9e95be7d797178f614d7091aab1a64f1f6d4b96eca258fdd24ce1673f3ac2000e3e2f4efce9ea392f462b6f80d606ae9499f338fe5d4bfc461ff2bc2519be37db48e694367b54cd4a806c2049646138b0408000e00000000007f60f6470f4fd3f9aa86fc72dfb050f38e2d4f061234e871b1596b6cabe9805a1c888a414063d31ea4f92fcc4b840faf2084aadb07fee094db8f602b833b4a0a8ee6ce6dc80d527063a04ef41362cf981f0000000c001200050000000000000060015200559b8d5cf43a0e371a7bb395f331fd7df727764e2e0959b30e4c26348d81691cf149cee0d4d97e9b94f8b780f031bc4ce0bd10e5128f749a9a01c7c7faf479d93343782d3bf0fd59fcf908000f00000400006dc4fabcf6c4975f9f037c2e5b095d6de8bffa6f4fb899e733ae08dd015fe5a9ebcd160191d34b53687993eccba358ff4ed62d007e4cd897136b0d8e8859122b8b57cdf45daaf192b99f8bbfef00283a0550c3414ddfe827b83f8523d85efcffbfd2ae6e20dfeabaa5079ef26c5639f9e59545c6e845bce5424183784a592fe9302d4b1f7753663e67c54222a251a6a6342437b716b7bf90dfdbe0033b8857785b81ce7f6d7d88155970ad85c9dd88983083d1094f93638791072a8e7bffe50f96fea1f3cfe4c245c7bb53e7f4918aea1f322b9c7f0b5ced4e4427e482835d9d0c00460081000000000000000c007600020000000000000008000e00", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
r9 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)
ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map})
fstat(r9, &(0x7f0000000380))

2018/04/05 22:09:27 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e00000010000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:27 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0)
setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)={<r5=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)={r5}, &(0x7f0000000140)=0x8)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xdc0, 0x0, 0x8040002}]})
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:27 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:27 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e00000010000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:28 executing program 5:
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xfffffffffffffff9, &(0x7f0000000080)=0x4)
add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$get_security(0x11, r0, &(0x7f0000000100), 0xfffffda6)

2018/04/05 22:09:28 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x8, 0x4)
r2 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r2, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=@setlink={0x3c, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}]}, 0x3c}, 0x1}, 0x0)

2018/04/05 22:09:28 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:28 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x900)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:28 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:28 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0)
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x9c3, 0x5, 0xaef1})
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:28 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
getuid()
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:28 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:28 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:28 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x8, 0x4)
r2 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r2, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=@setlink={0x3c, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}]}, 0x3c}, 0x1}, 0x0)

2018/04/05 22:09:28 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:28 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x4)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nilfs2\x00', 0x2000, &(0x7f00000000c0)="ae6a54e81c7aabbee949385304b130833a9425c8d52abeafe2b04c6a08a5398b9a4ab0ca15c5ef4b489c496076dc0a41ab04e155f86e97ab24a0a7b23bafa5b24d966217e17f39b64144713263a45accb696f813e6a3c49ba9419924ee5fbdcbdd9502608833a81ee5ca7ee55a864454d6220ee474")

2018/04/05 22:09:28 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:28 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:28 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:28 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)

2018/04/05 22:09:28 executing program 5:
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xfffffffffffffff9, &(0x7f0000000080)=0x4)
add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$get_security(0x11, r0, &(0x7f0000000100), 0xfffffda6)

2018/04/05 22:09:29 executing program 5:
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xfffffffffffffff9, &(0x7f0000000080)=0x4)
add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$get_security(0x11, r0, &(0x7f0000000100), 0xfffffda6)

2018/04/05 22:09:29 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x4}, 0x1}, 0x0)

2018/04/05 22:09:29 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140))
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}]})

2018/04/05 22:09:29 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:29 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0x8, 0x4)
r2 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r2, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=@setlink={0x3c, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}]}, 0x3c}, 0x1}, 0x0)

2018/04/05 22:09:29 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:29 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:29 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)

2018/04/05 22:09:30 executing program 1:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x0, &(0x7f0000000000))

2018/04/05 22:09:30 executing program 5:
socket$inet6(0xa, 0x80003, 0x0)
perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x7, 0x200000)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000480)=""/174)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
r1 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'})
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
accept$packet(r1, 0x0, &(0x7f0000000040)=0xfe3e)
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f00000000000001000000000000009bbbf86446d59bce0071101ea5e92539f5ac6a4874527b96c4c04e8b7a479f839889cf16c5c869b53b5fcd7f0009a8ca23629778f68d5c7743a3a10e6c379649fcb1c68d74e3c4540d6aa96b5cc6b49006d2c8e2b422a079440d920ae330e559e0d5a157e748e8b530f16cb6a8128c4172a161b8646e2a26154481e3d674b34c96e3dd1566bfa70696ff3e5958b7e5714564570a3d10"], 0x40}, 0x1}, 0x0)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
gettid()
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
r4 = open(&(0x7f0000000300)='./file0\x00', 0x202100, 0xa0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r3, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
recvfrom$inet(r4, &(0x7f0000000540)=""/208, 0xd0, 0x2100, &(0x7f0000000640)={0x2, 0x4e22, @rand_addr=0x6}, 0x10)

2018/04/05 22:09:30 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:30 executing program 4:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8)
r0 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc))
timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000))
prctl$getname(0x10, &(0x7f00000000c0))
pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8})

2018/04/05 22:09:30 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40002, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe47)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x2, 0x7})

2018/04/05 22:09:30 executing program 1 (fault-call:2 fault-nth:0):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:30 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

[   96.892664] FAULT_INJECTION: forcing a failure.
[   96.892664] name failslab, interval 1, probability 0, space 0, times 0
[   96.904541] CPU: 1 PID: 8350 Comm: syz-executor1 Not tainted 4.16.0+ #2
[   96.911411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   96.921046] Call Trace:
[   96.923670]  dump_stack+0x1b9/0x29f
[   96.927317]  ? arch_local_irq_restore+0x52/0x52
[   96.931994]  should_fail.cold.4+0xa/0x1a
[   96.936063]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   96.941163]  ? print_usage_bug+0xc0/0xc0
[   96.945239]  ? print_usage_bug+0xc0/0xc0
[   96.949296]  ? print_usage_bug+0xc0/0xc0
[   96.953352]  ? graph_lock+0x170/0x170
[   96.957156]  ? find_held_lock+0x36/0x1c0
[   96.962610]  ? __lock_is_held+0xb5/0x140
[   96.966682]  ? check_same_owner+0x320/0x320
[   96.971003]  ? rcu_note_context_switch+0x710/0x710
[   96.975933]  ? alloc_set_pte+0x1077/0x16a0
[   96.980173]  should_failslab+0x124/0x180
[   96.984232]  kmem_cache_alloc_trace+0x2cb/0x780
[   96.988897]  ? graph_lock+0x170/0x170
[   96.992702]  snd_pcm_oss_change_params_locked+0x1f9/0x3ce0
[   96.998331]  ? find_held_lock+0x36/0x1c0
[   97.002398]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[   97.008286]  ? lock_downgrade+0x8e0/0x8e0
[   97.012431]  ? perf_trace_lock_acquire+0xe3/0x980
[   97.018269]  ? zap_class+0x720/0x720
[   97.021980]  ? perf_trace_lock+0x900/0x900
[   97.026213]  ? perf_trace_lock+0x900/0x900
[   97.030448]  ? kasan_check_write+0x14/0x20
[   97.034674]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   97.039602]  ? wait_for_completion+0x870/0x870
[   97.044175]  ? debug_check_no_locks_freed+0x310/0x310
[   97.049371]  ? find_held_lock+0x36/0x1c0
[   97.053440]  snd_pcm_oss_change_params+0x80/0xe0
[   97.058191]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[   97.064424]  snd_pcm_oss_set_channels+0x1f6/0x340
[   97.069441]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[   97.075845]  ? __might_sleep+0x95/0x190
[   97.079821]  snd_pcm_oss_ioctl+0x226c/0x3f00
[   97.084245]  ? _parse_integer+0x190/0x190
[   97.088569]  ? graph_lock+0x170/0x170
[   97.092367]  ? snd_pcm_oss_release+0x290/0x290
[   97.096955]  ? graph_lock+0x170/0x170
[   97.100750]  ? find_held_lock+0x36/0x1c0
[   97.104812]  ? lock_downgrade+0x8e0/0x8e0
[   97.108966]  ? rcu_is_watching+0x85/0x140
[   97.113108]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   97.118303]  ? __fget+0x40c/0x650
[   97.121754]  ? match_held_lock+0x851/0x8b0
[   97.125983]  ? expand_files.part.8+0x9a0/0x9a0
[   97.130561]  ? kasan_check_write+0x14/0x20
[   97.134794]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   97.139725]  ? wait_for_completion+0x870/0x870
[   97.144305]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   97.149491]  ? snd_pcm_oss_release+0x290/0x290
[   97.154069]  do_vfs_ioctl+0x1cf/0x1650
[   97.157960]  ? ioctl_preallocate+0x2e0/0x2e0
[   97.162363]  ? fget_raw+0x20/0x20
[   97.165813]  ? __sb_end_write+0xac/0xe0
[   97.169792]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   97.175327]  ? fput+0x130/0x1a0
[   97.178692]  ? ksys_write+0x1a6/0x250
[   97.182491]  ? security_file_ioctl+0x9b/0xd0
[   97.186900]  ksys_ioctl+0xa9/0xd0
[   97.190366]  SyS_ioctl+0x24/0x30
[   97.193729]  ? ksys_ioctl+0xd0/0xd0
[   97.197355]  do_syscall_64+0x29e/0x9d0
[   97.201239]  ? vmalloc_sync_all+0x30/0x30
[   97.205389]  ? _raw_spin_unlock_irq+0x27/0x70
[   97.209891]  ? finish_task_switch+0x1ca/0x820
[   97.214391]  ? syscall_return_slowpath+0x5c0/0x5c0
[   97.219319]  ? syscall_return_slowpath+0x30f/0x5c0
[   97.224258]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   97.229629]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   97.234483]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   97.239689] RIP: 0033:0x4552d9
2018/04/05 22:09:30 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)="a7476253fb0bb738f0b0e49caa843a772ef616a6d899217be228f3f469d8a47e1f90e760a49703d207fb194192df8bb2a5ecf0912b0517e5fe35399b42b3c7b5db444b98429db8cda0c57a16993eabfbc7441ed7ea", 0x5001, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0)
unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf81, 0x2000)
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2meta\x00', 0x80000, &(0x7f0000000240)="71e10bd4a123789f49951940e6b099b90b82da1fcc40c7d7393763bc93b0bae4d707c8f46d21ca39b66728")
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040)="4a44daa33e4ade5931c0314312f237fd51e642a7d6ae9d6b878e57eb0bd4fd89379aff4e68fc7239f147a44263c64a9f6cdcb3c3c5f57c6c06b1d5", &(0x7f0000000080)="ef43d4652d35584adcd749e4a224897b7233ea3af12c40f7f128358770efbe5b396672", 0x3}, 0x20)

2018/04/05 22:09:30 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0)
bind$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x4e20, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c)
ioctl$KDMKTONE(r0, 0x5382, 0x0)

[   97.242871] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   97.250576] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[   97.257855] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[   97.265115] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   97.272411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[   97.279700] R13: 000000000000035e R14: 00000000006f8170 R15: 0000000000000000
2018/04/05 22:09:30 executing program 4:
r0 = epoll_create1(0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20)
connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080))
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001})
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000cda000))
getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
poll(&(0x7f0000000000)=[{r0, 0x2}, {r3, 0x211}, {r0, 0x8}, {r1, 0x100}, {r0, 0x8000}], 0x5, 0x53)
r4 = socket(0x1b, 0x5, 0x9)
getsockname$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14)
epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0)
epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6, {0x2, 0x4e22, @multicast1=0xe0000001}, 'teql0\x00'})
poll(&(0x7f0000000380)=[{r1, 0xfffffffffffffffc}], 0x3ce, 0x8)
openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x0, 0x0)
poll(&(0x7f0000000340)=[{r1, 0x8}, {r3, 0x4}, {r4, 0x1100}, {r3, 0x8028}], 0x1ffffffffffffcc9, 0x800)
setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000180)=@req3={0x0, 0x40, 0x6, 0x6, 0x2, 0x9, 0xffffffffffffffcf}, 0x1c)
pipe(&(0x7f00000001c0)={<r5=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x3, 0x1, 0x101, 0x2, 0xde8, 0x478, 0x1, 0x3ff, 0x2035001300000000], 0x9, 0x800, 0x1f, 0x8, 0x2, 0x0, {0xf590, 0x5, 0x2, 0x6, 0x9, 0x80, 0x5, 0x1, 0x7, 0x9, 0x80, 0xffffffff, 0x2, 0x6, "4d8d20a00e68ed59eb7e97b08524f8b4d17ec60e2671ef2ea932486f1d545fb9"}})

2018/04/05 22:09:30 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:30 executing program 1 (fault-call:2 fault-nth:1):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

[   97.470330] FAULT_INJECTION: forcing a failure.
[   97.470330] name failslab, interval 1, probability 0, space 0, times 0
[   97.481711] CPU: 0 PID: 8374 Comm: syz-executor1 Not tainted 4.16.0+ #2
[   97.488482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   97.497850] Call Trace:
[   97.500464]  dump_stack+0x1b9/0x29f
[   97.504129]  ? arch_local_irq_restore+0x52/0x52
[   97.508831]  ? __save_stack_trace+0x7e/0xd0
[   97.513199]  should_fail.cold.4+0xa/0x1a
[   97.517297]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   97.522435]  ? kasan_kmalloc+0xc4/0xe0
[   97.526359]  ? kmem_cache_alloc_trace+0x152/0x780
[   97.531238]  ? snd_pcm_oss_change_params_locked+0x1f9/0x3ce0
[   97.537078]  ? snd_pcm_oss_change_params+0x80/0xe0
[   97.542045]  ? snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[   97.548491]  ? snd_pcm_oss_set_channels+0x1f6/0x340
[   97.553535]  ? graph_lock+0x170/0x170
[   97.557358]  ? SyS_ioctl+0x24/0x30
[   97.560917]  ? do_syscall_64+0x29e/0x9d0
[   97.565002]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   97.570409]  ? find_held_lock+0x36/0x1c0
[   97.574491]  ? __lock_is_held+0xb5/0x140
[   97.578572]  ? check_same_owner+0x320/0x320
[   97.582909]  ? rcu_note_context_switch+0x710/0x710
[   97.587858]  should_failslab+0x124/0x180
[   97.591938]  kmem_cache_alloc_trace+0x2cb/0x780
[   97.596619]  ? graph_lock+0x170/0x170
[   97.600436]  snd_pcm_oss_change_params_locked+0x231/0x3ce0
[   97.606090]  ? find_held_lock+0x36/0x1c0
[   97.610183]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[   97.616088]  ? lock_downgrade+0x8e0/0x8e0
[   97.620253]  ? zap_class+0x720/0x720
[   97.623994]  ? debug_check_no_locks_freed+0x310/0x310
[   97.629224]  ? kasan_check_write+0x14/0x20
[   97.633468]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   97.638538]  ? wait_for_completion+0x870/0x870
[   97.643133]  ? debug_check_no_locks_freed+0x310/0x310
[   97.648532]  ? find_held_lock+0x36/0x1c0
[   97.652605]  snd_pcm_oss_change_params+0x80/0xe0
[   97.657367]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[   97.663605]  snd_pcm_oss_set_channels+0x1f6/0x340
[   97.668447]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[   97.674852]  ? __might_sleep+0x95/0x190
[   97.678842]  snd_pcm_oss_ioctl+0x226c/0x3f00
[   97.683361]  ? _parse_integer+0x190/0x190
[   97.687511]  ? graph_lock+0x170/0x170
[   97.691340]  ? snd_pcm_oss_release+0x290/0x290
[   97.695935]  ? graph_lock+0x170/0x170
[   97.699739]  ? find_held_lock+0x36/0x1c0
[   97.704000]  ? lock_downgrade+0x8e0/0x8e0
[   97.709294]  ? rcu_is_watching+0x85/0x140
[   97.713466]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   97.718674]  ? __fget+0x40c/0x650
[   97.722136]  ? match_held_lock+0x851/0x8b0
[   97.726528]  ? expand_files.part.8+0x9a0/0x9a0
[   97.731238]  ? kasan_check_write+0x14/0x20
[   97.735505]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   97.740471]  ? wait_for_completion+0x870/0x870
[   97.745602]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   97.750815]  ? snd_pcm_oss_release+0x290/0x290
[   97.755519]  do_vfs_ioctl+0x1cf/0x1650
[   97.759428]  ? ioctl_preallocate+0x2e0/0x2e0
[   97.763858]  ? fget_raw+0x20/0x20
[   97.767351]  ? __sb_end_write+0xac/0xe0
[   97.771617]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   97.777174]  ? fput+0x130/0x1a0
[   97.780468]  ? ksys_write+0x1a6/0x250
[   97.784286]  ? security_file_ioctl+0x9b/0xd0
[   97.788818]  ksys_ioctl+0xa9/0xd0
[   97.792378]  SyS_ioctl+0x24/0x30
[   97.795761]  ? ksys_ioctl+0xd0/0xd0
[   97.799404]  do_syscall_64+0x29e/0x9d0
[   97.803319]  ? vmalloc_sync_all+0x30/0x30
[   97.807481]  ? syscall_slow_exit_work+0x4f0/0x4f0
[   97.812362]  ? syscall_return_slowpath+0x5c0/0x5c0
[   97.817471]  ? syscall_return_slowpath+0x30f/0x5c0
[   97.822418]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   97.827913]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   97.832789]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   97.837982] RIP: 0033:0x4552d9
[   97.841170] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   97.848900] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[   97.856180] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[   97.863629] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   97.870907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[   97.878186] R13: 000000000000035e R14: 00000000006f8170 R15: 0000000000000001
2018/04/05 22:09:31 executing program 3:
creat(&(0x7f0000000580)='./file0\x00', 0xa)
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2002, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={<r1=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x7, 0x9}, &(0x7f0000000100)=0x10)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000140)={"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"})
pivot_root(&(0x7f0000000540)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:31 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:31 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:31 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
r8 = getuid()
sendmsg$nl_generic(r3, &(0x7f0000000dc0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000a00)=ANY=[@ANYBLOB="640300003c0008002cbd7000ffdbdf251c000000080038002c2d290044013500f3c09d85f1e61cafdb7aa74dbf3759f9480eeb0db83356f8f373ff4c501b650124fba86e7317be629fd8a86b555c9ec80eab353c7c1974c68c5089ccdcac1d3dd18fc7b4883cc3d97cca3f0ea2a159e664b0367ec6765e927903225a6ce4a5dae8bfb73fc77fdc7d0cf63e8a23e00f0f817d3ed213bfe7ec7735669a710d16bb2b7878aaf229866f4aba3c65cfc13233b999ae9e95be7d797178f614d7091aab1a64f1f6d4b96eca258fdd24ce1673f3ac2000e3e2f4efce9ea392f462b6f80d606ae9499f338fe5d4bfc461ff2bc2519be37db48e694367b54cd4a806c2049646138b0408000e00000000007f60f6470f4fd3f9aa86fc72dfb050f38e2d4f061234e871b1596b6cabe9805a1c888a414063d31ea4f92fcc4b840faf2084aadb07fee094db8f602b833b4a0a8ee6ce6dc80d527063a04ef41362cf981f0000000c001200050000000000000060015200559b8d5cf43a0e371a7bb395f331fd7df727764e2e0959b30e4c26348d81691cf149cee0d4d97e9b94f8b780f031bc4ce0bd10e5128f749a9a01c7c7faf479d93343782d3bf0fd59fcf908000f00000400006dc4fabcf6c4975f9f037c2e5b095d6de8bffa6f4fb899e733ae08dd015fe5a9ebcd160191d34b53687993eccba358ff4ed62d007e4cd897136b0d8e8859122b8b57cdf45daaf192b99f8bbfef00283a0550c3414ddfe827b83f8523d85efcffbfd2ae6e20dfeabaa5079ef26c5639f9e59545c6e845bce5424183784a592fe9302d4b1f7753663e67c54222a251a6a6342437b716b7bf90dfdbe0033b8857785b81ce7f6d7d88155970ad85c9dd88983083d1094f93638791072a8e7bffe50f96fea1f3cfe4c245c7bb53e7f4918aea1f322b9c7f0b5ced4e4427e482835d9d0c00460081000000000000000c007600020000000000000008000e00", @ANYRES32=r6, @ANYBLOB='\b\b\x00\x00', @ANYRES32=r7, @ANYBLOB='\x00\x00l\x00(\x00\b\x00c\x00', @ANYRES32=r8, @ANYBLOB="ae4ad27158721509ac1dc160befd70bfbbc2686f3471e15921a30da2ec574a5d2e5948ea711ad01dc959278e49c5f370f6b45c857614161c4dd7a31914d587aaa5e50f96f10fc975ece2c3e5076b4e100041006970365f7674693000000000002c009400e2baefa683205aa18d88c13dadcf98381ff335e9a5ecb9b85253564d752b06484522804ed2000000"], 0x364}, 0x1, 0x0, 0x0, 0x20000090}, 0x800)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)

2018/04/05 22:09:31 executing program 5:
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 = inotify_init()
r1 = socket(0x10, 0x802, 0x0)
bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0xc7, {0x2, 0x5, 0x1000, 0x7f, 0x6}, 0x400000000001e20, 0x9}, 0xe)
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x5, 0x0, [{}, {}, {}, {}, {}]})
r2 = fcntl$getown(r1, 0x9)
r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x80)
ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead)
write(r1, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setown(r0, 0x8, r2)
ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000))

2018/04/05 22:09:31 executing program 1 (fault-call:2 fault-nth:2):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:31 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0)

2018/04/05 22:09:31 executing program 4:
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140))
dup(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100))
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00000000c0)=@generic)
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)
r1 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x1c)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x4)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0xc0800)
move_pages(0x0, 0x1, &(0x7f0000a6a000)=[&(0x7f0000603000/0x3000)=nil], 0x0, &(0x7f000075c000), 0x0)

[   98.064803] FAULT_INJECTION: forcing a failure.
[   98.064803] name failslab, interval 1, probability 0, space 0, times 0
[   98.076245] CPU: 0 PID: 8395 Comm: syz-executor1 Not tainted 4.16.0+ #2
[   98.083014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   98.092677] Call Trace:
[   98.095289]  dump_stack+0x1b9/0x29f
[   98.098952]  ? arch_local_irq_restore+0x52/0x52
[   98.103643]  ? __save_stack_trace+0x7e/0xd0
[   98.107988]  should_fail.cold.4+0xa/0x1a
2018/04/05 22:09:31 executing program 3:
mkdir(&(0x7f0000000500)='./file1\x00', 0x10)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x8}, 0x8)
writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="d8f908556257955ed8877f3aa2cb9f080b4da680", 0x14}, {&(0x7f0000000080)="e8e4aed6796181129545660e04385af09238b6d5d23da204a0837081ddbe2ac13a69b40dfe5180b09ea515fec523e9cecfb9c089aabe8c10cb4a1970aff29061d58f2e75f81050cf346584601b35bdddd60299a6c027f3ae1488e94ab29dc237aed77fac2f2ef08e22e65c5fe4acae782bdc06becea5ae9164d0d2154b62aaf3a9bc23915a8adf826cfcba37914b896e9b4738882a6a39b2d3dd43d707e065f040bf015f914db18849bd1c705c02a0a6cc2dd5abbd0bb2b959057df947f836b4ed4b7568653d39137aa783bf2c11cc879317960f006a2842983d017c3e44f5df79da7302dfad24760e0893c4d5a97dc3475a9489c539af39", 0xf8}, {&(0x7f0000000180)="bc1ca98920eb124a5aae2b88f98c683a5dcf0903f163d584e53c9b4a8d3a178e83879194325f1e644befa482ad745a32e928f8e24d93fb9a419abe80b0fb5750566a64b8508fc283683cce39955e449fd06d950b35128ced1eb9dd209e36c12bf73b9ed6a63ee66586cae313814e71265389c71e0c4416a854fba1e726c321c2081283077984a7c6389f6cf23709cfebd436f3dad97d87d14172c0692b5e1ccf4d5492d13a9e16cb9fd033289f602488331f29491a7b8fb959690bbc5f010d473875bcc6038d13c6d1b817", 0xcb}, {&(0x7f0000000280)="0b245b3422f49bf0061fed6f6d5c9dc4ef3aaa1e5589f8157b917e91188a14c553aa8ae1955d0c1d8d5c4c74a4a8cfe0ba5682b0979a1731eb6a7955843b848c035821583cac799adc45275151b6882645cb44ad", 0x54}, {&(0x7f0000000300)="832c2154ba2c5a7cd9db9ac500dfaf0c921a1f7b8a4834ddf88eb55ea4eeb70a5434a0b226464083bce5331030495fc0c60fe5ee9b0ae776700535664fec76ee9a031ef73bc3971a5e33337b2839fc73f9c739779c3a5807861722d2e1a83048f1e046adcab6534d2298c56837c1cd356dd5493d6850e25ef8030254e85b8328843baf0cb5463a8210395fc4a02f698950ae10a0af7260f727d6b4e90dd3e5bdec81c9520f668898fc4a81e769a71c21", 0xb0}], 0x5)

[   98.112072]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   98.117196]  ? kasan_kmalloc+0xc4/0xe0
[   98.121107]  ? kmem_cache_alloc_trace+0x152/0x780
[   98.126085]  ? snd_pcm_oss_change_params_locked+0x231/0x3ce0
[   98.131894]  ? snd_pcm_oss_change_params+0x80/0xe0
[   98.136837]  ? snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[   98.143265]  ? snd_pcm_oss_set_channels+0x1f6/0x340
[   98.148315]  ? graph_lock+0x170/0x170
[   98.152258]  ? SyS_ioctl+0x24/0x30
[   98.155827]  ? do_syscall_64+0x29e/0x9d0
[   98.160083]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
2018/04/05 22:09:31 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0)

[   98.165473]  ? find_held_lock+0x36/0x1c0
[   98.169562]  ? __lock_is_held+0xb5/0x140
[   98.173658]  ? check_same_owner+0x320/0x320
[   98.178007]  ? rcu_note_context_switch+0x710/0x710
[   98.182966]  should_failslab+0x124/0x180
[   98.188169]  kmem_cache_alloc_trace+0x2cb/0x780
[   98.192863]  ? graph_lock+0x170/0x170
[   98.196702]  snd_pcm_oss_change_params_locked+0x269/0x3ce0
[   98.202367]  ? find_held_lock+0x36/0x1c0
[   98.206558]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
2018/04/05 22:09:31 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0)

[   98.212489]  ? lock_downgrade+0x8e0/0x8e0
[   98.216664]  ? zap_class+0x720/0x720
[   98.220433]  ? debug_check_no_locks_freed+0x310/0x310
[   98.225647]  ? kasan_check_write+0x14/0x20
[   98.229908]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   98.234873]  ? wait_for_completion+0x870/0x870
[   98.239475]  ? debug_check_no_locks_freed+0x310/0x310
[   98.244692]  ? find_held_lock+0x36/0x1c0
[   98.248793]  snd_pcm_oss_change_params+0x80/0xe0
[   98.253576]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[   98.259836]  snd_pcm_oss_set_channels+0x1f6/0x340
2018/04/05 22:09:31 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:31 executing program 5:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="06ff07ae9666a31b2ca4ca97f6edaf267c35a6bab662ac13eebf906952afee12a0b2acedbff77c3361e4faa72a8163e15197d61fbe90c6e78fdcca47bd79e840a48c4a8fcc513dd3d0fcbcea94241faa0dde44058e431bbc05b29904cac041f666c91f7f1eb1ac8d8a5ce4a11822", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x100}, 0x8)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000})

[   98.264709]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[   98.271135]  ? __might_sleep+0x95/0x190
[   98.275222]  snd_pcm_oss_ioctl+0x226c/0x3f00
[   98.279821]  ? _parse_integer+0x190/0x190
[   98.283990]  ? graph_lock+0x170/0x170
[   98.287811]  ? snd_pcm_oss_release+0x290/0x290
[   98.292420]  ? graph_lock+0x170/0x170
[   98.296244]  ? find_held_lock+0x36/0x1c0
[   98.300336]  ? lock_downgrade+0x8e0/0x8e0
[   98.304510]  ? rcu_is_watching+0x85/0x140
[   98.308686]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   98.313914]  ? __fget+0x40c/0x650
[   98.317391]  ? match_held_lock+0x851/0x8b0
[   98.321820]  ? expand_files.part.8+0x9a0/0x9a0
[   98.326425]  ? kasan_check_write+0x14/0x20
[   98.330684]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   98.335653]  ? wait_for_completion+0x870/0x870
[   98.340288]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   98.345520]  ? snd_pcm_oss_release+0x290/0x290
[   98.350126]  do_vfs_ioctl+0x1cf/0x1650
[   98.354074]  ? ioctl_preallocate+0x2e0/0x2e0
[   98.358509]  ? fget_raw+0x20/0x20
[   98.361991]  ? __sb_end_write+0xac/0xe0
[   98.365988]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   98.371540]  ? fput+0x130/0x1a0
[   98.374837]  ? ksys_write+0x1a6/0x250
[   98.378655]  ? security_file_ioctl+0x9b/0xd0
[   98.383083]  ksys_ioctl+0xa9/0xd0
[   98.386644]  SyS_ioctl+0x24/0x30
[   98.390027]  ? ksys_ioctl+0xd0/0xd0
[   98.393670]  do_syscall_64+0x29e/0x9d0
[   98.397576]  ? vmalloc_sync_all+0x30/0x30
[   98.401740]  ? _raw_spin_unlock_irq+0x27/0x70
[   98.406946]  ? finish_task_switch+0x1ca/0x820
[   98.411474]  ? syscall_return_slowpath+0x5c0/0x5c0
[   98.417034]  ? syscall_return_slowpath+0x30f/0x5c0
[   98.421991]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   98.427382]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   98.432261]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   98.437474] RIP: 0033:0x4552d9
[   98.440675] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   98.448407] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[   98.455696] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[   98.463080] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   98.470365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[   98.477660] R13: 000000000000035e R14: 00000000006f8170 R15: 0000000000000002
2018/04/05 22:09:32 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:32 executing program 5:
r0 = epoll_create1(0x0)
r1 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54)
write$sndseq(r1, &(0x7f0000000180), 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ac7ff4))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8})

2018/04/05 22:09:32 executing program 4:
r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x11, 0x4000000000080003, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x100, 0x0)
setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000426bd7000ffdbdf250c0000000800feff020000000800040000080000"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x15)
mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={<r4=>0x0, 0x78d, 0x9, 0x6}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x8, 0xffffffff00000001, 0x8001}, 0x10)

2018/04/05 22:09:32 executing program 1 (fault-call:2 fault-nth:3):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:32 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800)
recvmmsg(r0, &(0x7f0000000e40)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/187, 0xbb}, {&(0x7f0000000200)=""/183, 0xb7}], 0x2, 0x0, 0x0, 0x7}, 0x100}, {{&(0x7f0000000300)=@generic, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/244, 0xf4}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x5, &(0x7f0000000640)=""/238, 0xee, 0x6f0e}}, {{&(0x7f0000000740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/121, 0x79}, {&(0x7f0000000840)=""/245, 0xf5}, {&(0x7f0000000940)=""/255, 0xff}, {&(0x7f0000000a40)=""/76, 0x4c}, {&(0x7f00000034c0)=""/4096, 0x1000}], 0x5, &(0x7f0000000b40)=""/33, 0x21, 0x1f}, 0x7}, {{&(0x7f0000000b80)=@rc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c00)=""/253, 0xfd}], 0x1, &(0x7f0000000d40)=""/220, 0xdc}, 0x1}], 0x4, 0x0, &(0x7f0000000f40)={0x77359400})

2018/04/05 22:09:32 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
getuid()
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:32 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000096d5efc200518e6900003848d74d65351638dd8aa300"], 0x48)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:32 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

[   98.931090] FAULT_INJECTION: forcing a failure.
[   98.931090] name failslab, interval 1, probability 0, space 0, times 0
[   98.942484] CPU: 0 PID: 8447 Comm: syz-executor1 Not tainted 4.16.0+ #2
[   98.949255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   98.958632] Call Trace:
[   98.961252]  dump_stack+0x1b9/0x29f
[   98.964921]  ? arch_local_irq_restore+0x52/0x52
[   98.969628]  should_fail.cold.4+0xa/0x1a
[   98.973734]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   98.978881]  ? debug_check_no_locks_freed+0x310/0x310
[   98.984098]  ? graph_lock+0x170/0x170
[   98.987939]  ? find_held_lock+0x36/0x1c0
[   98.992033]  ? __lock_is_held+0xb5/0x140
[   98.996134]  ? check_same_owner+0x320/0x320
[   99.000473]  ? debug_check_no_locks_freed+0x310/0x310
[   99.005687]  ? rcu_note_context_switch+0x710/0x710
[   99.010631]  ? graph_lock+0x170/0x170
[   99.014457]  should_failslab+0x124/0x180
[   99.018556]  __kmalloc+0x2c8/0x760
[   99.022106]  ? constrain_params_by_rules+0x141/0x1360
[   99.027312]  ? find_held_lock+0x36/0x1c0
[   99.031373]  constrain_params_by_rules+0x141/0x1360
[   99.036413]  ? lock_downgrade+0x8e0/0x8e0
[   99.040572]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[   99.045760]  ? rcu_is_watching+0x85/0x140
[   99.049910]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   99.055206]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   99.060409]  ? is_bpf_text_address+0xd7/0x170
[   99.064912]  ? kernel_text_address+0x79/0xf0
[   99.069320]  ? __unwind_start+0x166/0x330
[   99.073474]  ? graph_lock+0x170/0x170
[   99.077290]  ? unwind_get_return_address+0x61/0xa0
[   99.082223]  ? __save_stack_trace+0x7e/0xd0
[   99.086560]  ? __lock_is_held+0xb5/0x140
[   99.090663]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   99.095679]  ? snd_interval_refine+0x428/0x700
[   99.100265]  snd_pcm_hw_refine+0x8e9/0x1180
[   99.104599]  ? constrain_params_by_rules+0x1360/0x1360
[   99.109881]  ? graph_lock+0x170/0x170
[   99.113674]  ? __lock_is_held+0xb5/0x140
[   99.117746]  ? __lock_is_held+0xb5/0x140
[   99.121814]  ? snd_pcm_oss_change_params_locked+0x269/0x3ce0
[   99.127621]  ? rcu_read_lock_sched_held+0x108/0x120
[   99.132651]  ? _snd_pcm_hw_param_min+0x330/0x570
[   99.137429]  snd_pcm_oss_change_params_locked+0x901/0x3ce0
[   99.143064]  ? find_held_lock+0x36/0x1c0
[   99.147133]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[   99.153020]  ? lock_downgrade+0x8e0/0x8e0
[   99.157182]  ? zap_class+0x720/0x720
[   99.160907]  ? debug_check_no_locks_freed+0x310/0x310
[   99.166107]  ? kasan_check_write+0x14/0x20
[   99.170343]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   99.175295]  ? wait_for_completion+0x870/0x870
[   99.179873]  ? debug_check_no_locks_freed+0x310/0x310
[   99.185068]  ? find_held_lock+0x36/0x1c0
[   99.189137]  snd_pcm_oss_change_params+0x80/0xe0
[   99.193891]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[   99.200122]  snd_pcm_oss_set_channels+0x1f6/0x340
[   99.205563]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[   99.211969]  ? __might_sleep+0x95/0x190
[   99.215945]  snd_pcm_oss_ioctl+0x226c/0x3f00
[   99.220360]  ? _parse_integer+0x190/0x190
[   99.224513]  ? graph_lock+0x170/0x170
[   99.228317]  ? snd_pcm_oss_release+0x290/0x290
[   99.232910]  ? graph_lock+0x170/0x170
[   99.236714]  ? find_held_lock+0x36/0x1c0
[   99.240782]  ? lock_downgrade+0x8e0/0x8e0
[   99.244937]  ? rcu_is_watching+0x85/0x140
[   99.249084]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   99.254317]  ? __fget+0x40c/0x650
[   99.257771]  ? match_held_lock+0x851/0x8b0
[   99.262004]  ? expand_files.part.8+0x9a0/0x9a0
[   99.266598]  ? kasan_check_write+0x14/0x20
[   99.270837]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   99.275770]  ? wait_for_completion+0x870/0x870
[   99.280371]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   99.285563]  ? snd_pcm_oss_release+0x290/0x290
[   99.290159]  do_vfs_ioctl+0x1cf/0x1650
[   99.294054]  ? ioctl_preallocate+0x2e0/0x2e0
[   99.298475]  ? fget_raw+0x20/0x20
[   99.301926]  ? __sb_end_write+0xac/0xe0
[   99.305913]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   99.311451]  ? fput+0x130/0x1a0
[   99.314732]  ? ksys_write+0x1a6/0x250
[   99.318537]  ? security_file_ioctl+0x9b/0xd0
[   99.322946]  ksys_ioctl+0xa9/0xd0
[   99.326400]  SyS_ioctl+0x24/0x30
[   99.329759]  ? ksys_ioctl+0xd0/0xd0
[   99.333385]  do_syscall_64+0x29e/0x9d0
[   99.337272]  ? vmalloc_sync_all+0x30/0x30
[   99.341429]  ? _raw_spin_unlock_irq+0x27/0x70
[   99.345941]  ? finish_task_switch+0x1ca/0x820
[   99.350435]  ? syscall_return_slowpath+0x5c0/0x5c0
[   99.355361]  ? syscall_return_slowpath+0x30f/0x5c0
[   99.360295]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   99.365660]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   99.370509]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   99.375693] RIP: 0033:0x4552d9
2018/04/05 22:09:32 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:32 executing program 5:
socket$inet_sctp(0x2, 0x200000000000, 0x84)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0)

[   99.378952] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   99.386661] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[   99.393926] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[   99.401192] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   99.408630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[   99.415893] R13: 000000000000035e R14: 00000000006f8170 R15: 0000000000000003
2018/04/05 22:09:32 executing program 1 (fault-call:2 fault-nth:4):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:32 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x800000005000, 0x0)
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:32 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c00"], 0x3}, 0x1}, 0x0)

[   99.568178] FAULT_INJECTION: forcing a failure.
[   99.568178] name failslab, interval 1, probability 0, space 0, times 0
[   99.579872] CPU: 1 PID: 8468 Comm: syz-executor1 Not tainted 4.16.0+ #2
[   99.586648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   99.596020] Call Trace:
[   99.598634]  dump_stack+0x1b9/0x29f
[   99.602289]  ? arch_local_irq_restore+0x52/0x52
[   99.606987]  ? __save_stack_trace+0x7e/0xd0
[   99.611347]  should_fail.cold.4+0xa/0x1a
2018/04/05 22:09:32 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = semget$private(0x0, 0x2, 0x4)
semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000000000)=""/178)
writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1)

2018/04/05 22:09:32 executing program 5:
mkdir(&(0x7f0000000040)='./file2\x00', 0x0)
mount(&(0x7f0000001f40)='./file2\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002100)='gfs2meta\x00', 0x0, &(0x7f0000002500))
socket$netlink(0x10, 0x3, 0xf)
r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil)
shmctl$IPC_RMID(r0, 0x0)

[   99.615436]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   99.620563]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   99.625692]  ? snd_interval_refine+0x428/0x700
[   99.630306]  ? graph_lock+0x170/0x170
[   99.634139]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   99.639797]  ? snd_pcm_hw_refine+0x362/0x1180
[   99.644330]  ? find_held_lock+0x36/0x1c0
[   99.648430]  ? __lock_is_held+0xb5/0x140
[   99.652641]  ? check_same_owner+0x320/0x320
[   99.657005]  ? rcu_note_context_switch+0x710/0x710
[   99.661982]  should_failslab+0x124/0x180
[   99.666079]  kmem_cache_alloc_trace+0x2cb/0x780
[   99.670787]  ? _snd_pcm_hw_param_min+0x330/0x570
[   99.675612]  snd_pcm_oss_change_params_locked+0x99b/0x3ce0
[   99.681311]  ? find_held_lock+0x36/0x1c0
[   99.685412]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[   99.691324]  ? lock_downgrade+0x8e0/0x8e0
[   99.695506]  ? zap_class+0x720/0x720
[   99.699253]  ? debug_check_no_locks_freed+0x310/0x310
[   99.704468]  ? kasan_check_write+0x14/0x20
[   99.708729]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   99.713696]  ? wait_for_completion+0x870/0x870
[   99.718303]  ? debug_check_no_locks_freed+0x310/0x310
[   99.723524]  ? find_held_lock+0x36/0x1c0
[   99.727630]  snd_pcm_oss_change_params+0x80/0xe0
[   99.732419]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[   99.738683]  snd_pcm_oss_set_channels+0x1f6/0x340
[   99.743558]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[   99.749988]  ? __might_sleep+0x95/0x190
[   99.753997]  snd_pcm_oss_ioctl+0x226c/0x3f00
[   99.758435]  ? _parse_integer+0x190/0x190
[   99.762614]  ? graph_lock+0x170/0x170
[   99.766447]  ? snd_pcm_oss_release+0x290/0x290
[   99.771067]  ? graph_lock+0x170/0x170
[   99.774918]  ? find_held_lock+0x36/0x1c0
[   99.779013]  ? lock_downgrade+0x8e0/0x8e0
[   99.783277]  ? rcu_is_watching+0x85/0x140
[   99.787456]  ? rcu_bh_force_quiescent_state+0x20/0x20
[   99.792688]  ? __fget+0x40c/0x650
[   99.796168]  ? match_held_lock+0x851/0x8b0
[   99.800513]  ? expand_files.part.8+0x9a0/0x9a0
[   99.805117]  ? kasan_check_write+0x14/0x20
[   99.809376]  ? __mutex_unlock_slowpath+0x180/0x8a0
[   99.814339]  ? wait_for_completion+0x870/0x870
[   99.818947]  ? __sanitizer_cov_trace_switch+0x53/0x90
[   99.824168]  ? snd_pcm_oss_release+0x290/0x290
[   99.828961]  do_vfs_ioctl+0x1cf/0x1650
[   99.832886]  ? ioctl_preallocate+0x2e0/0x2e0
[   99.837346]  ? fget_raw+0x20/0x20
[   99.840833]  ? __sb_end_write+0xac/0xe0
[   99.844866]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[   99.850606]  ? fput+0x130/0x1a0
[   99.853910]  ? ksys_write+0x1a6/0x250
[   99.857835]  ? security_file_ioctl+0x9b/0xd0
[   99.862267]  ksys_ioctl+0xa9/0xd0
[   99.865805]  SyS_ioctl+0x24/0x30
[   99.869195]  ? ksys_ioctl+0xd0/0xd0
[   99.872842]  do_syscall_64+0x29e/0x9d0
[   99.876739]  ? vmalloc_sync_all+0x30/0x30
[   99.880908]  ? kasan_check_write+0x14/0x20
[   99.885141]  ? syscall_return_slowpath+0x5c0/0x5c0
[   99.890069]  ? syscall_return_slowpath+0x30f/0x5c0
[   99.895003]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   99.900372]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   99.905221]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   99.910418] RIP: 0033:0x4552d9
[   99.913602] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   99.921309] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[   99.928573] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[   99.935934] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   99.943199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[   99.950462] R13: 000000000000035e R14: 00000000006f8170 R15: 0000000000000004
2018/04/05 22:09:33 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0)
r3 = semget(0x2, 0x2, 0x1)
semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/49)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=ANY=[]}, 0x1}, 0x0)
r4 = semget(0x2, 0x4, 0x20d)
semtimedop(r4, &(0x7f0000000080)=[{0x7, 0x8, 0x800}, {0x4, 0x6, 0x800}, {0x0, 0x7678, 0x1800}, {0x1, 0x3f, 0x1000}, {0x6, 0xffff, 0x1800}, {0x7, 0x3ff}, {0x2, 0xb9, 0x1000}, {0x3, 0xffffffffffffffff, 0x1800}, {0x2, 0x3, 0x1000}], 0x9, &(0x7f00000000c0)={0x0, 0x1c9c380})
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000))

2018/04/05 22:09:33 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:33 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c00"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:33 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00')

2018/04/05 22:09:33 executing program 4:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42002, 0x0)
fallocate(r0, 0x1, 0x0, 0x40000100)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180))
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000040)=[@dead_binder_done={0x40086310, 0x1}, @register_looper={0x630b}, @register_looper={0x630b}], 0x2c, 0x0, &(0x7f0000000080)="4a624083aa004e468944bdae91fce14d0f0c6a1ee48f632d8476b4f92829c4d9a5c0b895caa14840e0650820"})

2018/04/05 22:09:33 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:33 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:33 executing program 1 (fault-call:2 fault-nth:5):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

[  100.047680] FAULT_INJECTION: forcing a failure.
[  100.047680] name failslab, interval 1, probability 0, space 0, times 0
[  100.059007] CPU: 1 PID: 8498 Comm: syz-executor1 Not tainted 4.16.0+ #2
[  100.065786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  100.075156] Call Trace:
[  100.077765]  dump_stack+0x1b9/0x29f
[  100.081409]  ? arch_local_irq_restore+0x52/0x52
[  100.086115]  ? __lock_acquire+0x7f5/0x5130
[  100.090392]  should_fail.cold.4+0xa/0x1a
[  100.094475]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  100.099585]  ? debug_check_no_locks_freed+0x310/0x310
[  100.104785]  ? graph_lock+0x170/0x170
[  100.108584]  ? save_stack+0x43/0xd0
[  100.112207]  ? __kasan_slab_free+0x11a/0x170
[  100.116615]  ? kasan_slab_free+0xe/0x10
[  100.120596]  ? find_held_lock+0x36/0x1c0
[  100.124673]  ? __lock_is_held+0xb5/0x140
[  100.128740]  ? check_same_owner+0x320/0x320
[  100.133783]  ? debug_check_no_obj_freed+0x2ff/0x584
[  100.139151]  ? rcu_note_context_switch+0x710/0x710
[  100.144082]  ? graph_lock+0x170/0x170
[  100.147884]  should_failslab+0x124/0x180
[  100.151946]  __kmalloc+0x2c8/0x760
[  100.155485]  ? constrain_params_by_rules+0x141/0x1360
[  100.160669]  ? find_held_lock+0x36/0x1c0
[  100.164728]  constrain_params_by_rules+0x141/0x1360
[  100.169765]  ? lock_downgrade+0x8e0/0x8e0
[  100.173946]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  100.179174]  ? rcu_is_watching+0x85/0x140
[  100.183361]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  100.188590]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  100.193850]  ? is_bpf_text_address+0xd7/0x170
[  100.198366]  ? kernel_text_address+0x79/0xf0
[  100.202793]  ? __unwind_start+0x166/0x330
[  100.206963]  ? __kernel_text_address+0xd/0x40
[  100.211484]  ? unwind_get_return_address+0x61/0xa0
[  100.216454]  ? __save_stack_trace+0x7e/0xd0
[  100.220827]  ? save_stack+0xa9/0xd0
[  100.224485]  ? save_stack+0x43/0xd0
[  100.228167]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  100.233732]  ? snd_interval_refine+0x428/0x700
[  100.238349]  snd_pcm_hw_refine+0x8e9/0x1180
[  100.242739]  ? constrain_params_by_rules+0x1360/0x1360
[  100.248064]  ? graph_lock+0x170/0x170
[  100.251886]  ? __lock_is_held+0xb5/0x140
[  100.255985]  ? __lock_is_held+0xb5/0x140
[  100.260069]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  100.265628]  ? snd_interval_refine+0x428/0x700
[  100.270254]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  100.275813]  ? _snd_pcm_hw_param_set.constprop.34+0x259/0x610
[  100.281760]  ? rcu_read_lock_sched_held+0x108/0x120
[  100.286819]  ? snd_pcm_hw_param_max+0x730/0x730
[  100.291508]  ? _snd_pcm_hw_param_min+0x330/0x570
[  100.296285]  snd_pcm_oss_change_params_locked+0x2883/0x3ce0
[  100.302040]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  100.307962]  ? lock_downgrade+0x8e0/0x8e0
[  100.312130]  ? debug_check_no_locks_freed+0x310/0x310
[  100.317354]  ? debug_check_no_locks_freed+0x310/0x310
[  100.322566]  ? kasan_check_write+0x14/0x20
[  100.326827]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  100.331788]  ? wait_for_completion+0x870/0x870
[  100.336567]  ? debug_check_no_locks_freed+0x310/0x310
[  100.341790]  ? find_held_lock+0x36/0x1c0
[  100.345888]  snd_pcm_oss_change_params+0x80/0xe0
[  100.350673]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  100.356940]  snd_pcm_oss_set_channels+0x1f6/0x340
[  100.361809]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[  100.368233]  ? __might_sleep+0x95/0x190
[  100.372211]  snd_pcm_oss_ioctl+0x226c/0x3f00
[  100.376618]  ? _parse_integer+0x190/0x190
[  100.380767]  ? graph_lock+0x170/0x170
[  100.384563]  ? snd_pcm_oss_release+0x290/0x290
[  100.389155]  ? find_held_lock+0x36/0x1c0
[  100.393224]  ? graph_lock+0x170/0x170
[  100.397040]  ? find_held_lock+0x36/0x1c0
[  100.401120]  ? lock_downgrade+0x8e0/0x8e0
[  100.405283]  ? kasan_check_read+0x11/0x20
[  100.409426]  ? rcu_is_watching+0x85/0x140
[  100.413566]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  100.418764]  ? __fget+0x40c/0x650
[  100.422230]  ? match_held_lock+0x851/0x8b0
[  100.426464]  ? expand_files.part.8+0x9a0/0x9a0
[  100.431056]  ? kasan_check_write+0x14/0x20
[  100.435288]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  100.440224]  ? wait_for_completion+0x870/0x870
[  100.444801]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  100.449989]  ? snd_pcm_oss_release+0x290/0x290
[  100.454583]  do_vfs_ioctl+0x1cf/0x1650
[  100.458574]  ? ioctl_preallocate+0x2e0/0x2e0
[  100.462982]  ? fget_raw+0x20/0x20
[  100.466437]  ? __sb_end_write+0xac/0xe0
[  100.470423]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  100.475955]  ? fput+0x130/0x1a0
[  100.479229]  ? ksys_write+0x1a6/0x250
[  100.483033]  ? security_file_ioctl+0x9b/0xd0
[  100.487446]  ksys_ioctl+0xa9/0xd0
[  100.490897]  SyS_ioctl+0x24/0x30
[  100.494252]  ? ksys_ioctl+0xd0/0xd0
[  100.497872]  do_syscall_64+0x29e/0x9d0
[  100.501758]  ? vmalloc_sync_all+0x30/0x30
[  100.505903]  ? _raw_spin_unlock_irq+0x27/0x70
[  100.510397]  ? finish_task_switch+0x1ca/0x820
[  100.515600]  ? syscall_return_slowpath+0x5c0/0x5c0
[  100.520526]  ? syscall_return_slowpath+0x30f/0x5c0
[  100.525456]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  100.530818]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  100.535660]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  100.540857] RIP: 0033:0x4552d9
[  100.544124] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  100.551826] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[  100.559086] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[  100.566364] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  100.573625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  100.580889] R13: 000000000000035e R14: 00000000006f8170 R15: 0000000000000005
2018/04/05 22:09:33 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x40)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000))
readv(r3, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1)
ioctl$TIOCCONS(r3, 0x541d)
dup3(r1, r0, 0x0)

2018/04/05 22:09:33 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c00"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:34 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
rmdir(&(0x7f00000001c0)='./file0\x00')
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:34 executing program 1 (fault-call:2 fault-nth:6):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

[  100.754766] FAULT_INJECTION: forcing a failure.
[  100.754766] name failslab, interval 1, probability 0, space 0, times 0
[  100.766167] CPU: 0 PID: 8528 Comm: syz-executor1 Not tainted 4.16.0+ #2
[  100.772939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  100.782390] Call Trace:
[  100.784978]  dump_stack+0x1b9/0x29f
[  100.788609]  ? arch_local_irq_restore+0x52/0x52
[  100.793267]  ? lock_downgrade+0x8e0/0x8e0
[  100.797414]  should_fail.cold.4+0xa/0x1a
[  100.801481]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  100.806582]  ? graph_lock+0x170/0x170
[  100.810373]  ? is_bpf_text_address+0xd7/0x170
[  100.814861]  ? __unwind_start+0x166/0x330
[  100.819009]  ? find_held_lock+0x36/0x1c0
[  100.823069]  ? __lock_is_held+0xb5/0x140
[  100.827128]  ? check_same_owner+0x320/0x320
[  100.831440]  ? snd_pcm_oss_change_params+0x80/0xe0
[  100.836360]  ? snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  100.842757]  ? snd_pcm_oss_set_channels+0x1f6/0x340
[  100.847768]  ? rcu_note_context_switch+0x710/0x710
[  100.852691]  ? SyS_ioctl+0x24/0x30
[  100.856221]  ? do_syscall_64+0x29e/0x9d0
[  100.860277]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  100.865647]  should_failslab+0x124/0x180
[  100.869703]  kmem_cache_alloc_trace+0x2cb/0x780
[  100.874364]  ? do_raw_spin_lock+0xc1/0x200
[  100.878595]  ? trace_hardirqs_off+0xd/0x10
[  100.882825]  snd_pcm_hw_param_near.constprop.35+0x15c/0xb10
[  100.888536]  ? _snd_pcm_hw_param_min+0x570/0x570
[  100.893285]  ? mark_held_locks+0xc9/0x160
[  100.897426]  ? kfree+0x111/0x260
[  100.900783]  ? snd_pcm_oss_change_params_locked+0x2c1e/0x3ce0
[  100.906668]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  100.911679]  ? trace_hardirqs_on+0xd/0x10
[  100.915826]  snd_pcm_oss_change_params_locked+0xc4d/0x3ce0
[  100.921457]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  100.927335]  ? lock_downgrade+0x8e0/0x8e0
[  100.931477]  ? perf_trace_lock_acquire+0xe3/0x980
[  100.936314]  ? zap_class+0x720/0x720
[  100.940023]  ? perf_trace_lock+0x900/0x900
[  100.944265]  ? perf_trace_lock+0x900/0x900
[  100.948497]  ? kasan_check_write+0x14/0x20
[  100.952727]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  100.957650]  ? wait_for_completion+0x870/0x870
[  100.962226]  ? debug_check_no_locks_freed+0x310/0x310
[  100.967413]  ? find_held_lock+0x36/0x1c0
[  100.971484]  snd_pcm_oss_change_params+0x80/0xe0
[  100.976237]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  100.982465]  snd_pcm_oss_set_channels+0x1f6/0x340
[  100.987301]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[  100.993699]  ? __might_sleep+0x95/0x190
[  100.997670]  snd_pcm_oss_ioctl+0x226c/0x3f00
[  101.002074]  ? _parse_integer+0x190/0x190
[  101.006216]  ? graph_lock+0x170/0x170
[  101.010028]  ? snd_pcm_oss_release+0x290/0x290
[  101.014606]  ? graph_lock+0x170/0x170
[  101.018421]  ? find_held_lock+0x36/0x1c0
[  101.022481]  ? lock_downgrade+0x8e0/0x8e0
[  101.026645]  ? rcu_is_watching+0x85/0x140
[  101.030789]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  101.035976]  ? __fget+0x40c/0x650
[  101.039421]  ? match_held_lock+0x851/0x8b0
[  101.043994]  ? expand_files.part.8+0x9a0/0x9a0
[  101.048568]  ? kasan_check_write+0x14/0x20
[  101.052804]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  101.057726]  ? wait_for_completion+0x870/0x870
[  101.062310]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  101.067491]  ? snd_pcm_oss_release+0x290/0x290
[  101.072088]  do_vfs_ioctl+0x1cf/0x1650
[  101.075969]  ? ioctl_preallocate+0x2e0/0x2e0
[  101.080371]  ? fget_raw+0x20/0x20
[  101.083830]  ? __sb_end_write+0xac/0xe0
[  101.087807]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  101.093334]  ? fput+0x130/0x1a0
[  101.096616]  ? ksys_write+0x1a6/0x250
[  101.100411]  ? security_file_ioctl+0x9b/0xd0
[  101.104811]  ksys_ioctl+0xa9/0xd0
[  101.108256]  SyS_ioctl+0x24/0x30
[  101.111611]  ? ksys_ioctl+0xd0/0xd0
[  101.115233]  do_syscall_64+0x29e/0x9d0
[  101.119108]  ? vmalloc_sync_all+0x30/0x30
[  101.123247]  ? _raw_spin_unlock_irq+0x27/0x70
[  101.127748]  ? finish_task_switch+0x1ca/0x820
[  101.132240]  ? syscall_return_slowpath+0x5c0/0x5c0
[  101.137161]  ? syscall_return_slowpath+0x30f/0x5c0
[  101.142085]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  101.147444]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  101.152296]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  101.157475] RIP: 0033:0x4552d9
[  101.160655] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  101.168365] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[  101.175625] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[  101.182883] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  101.190142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  101.197406] R13: 000000000000035e R14: 00000000006f8170 R15: 0000000000000006
2018/04/05 22:09:34 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c000800080008"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:34 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:34 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:34 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12200, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x1)

2018/04/05 22:09:34 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x2)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], {0x0, 0x989680}})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x7e)
syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7fff, 0x80200)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x3)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f00000001c0), 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0)
mq_open(&(0x7f0000000140)="6c6f5be000", 0x40, 0x92, &(0x7f0000000180)={0x0, 0x8, 0xfffffffffffeffff, 0x7ff, 0x4, 0x0, 0x100, 0x9})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x0, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, &(0x7f0000000340)=0x20)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), 0xffffff23)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xff)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000d3f0a)=""/246)
getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000440)=""/188, &(0x7f0000000500)=0xbc)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00'})
perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x1, 0xde71, 0x1ff, 0x0, 0x40, 0x20000, 0xa, 0xfffffffffffffffd, 0x2d6, 0x100000001, 0x100000000, 0x0, 0xffffffff, 0x400, 0x6, 0x82, 0x0, 0x7fffffff, 0x7550, 0x5, 0x2, 0x40, 0x6, 0x3, 0x128, 0x0, 0x0, 0x8, 0x1, 0x1ff, 0x6, 0x5, 0x7fffffff, 0x8000, 0x9, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x8}, 0x0, 0x2317, 0x200, 0x7, 0xf3, 0x1, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0xb)
ioctl$EVIOCGREP(r4, 0x4004743c, &(0x7f0000000600)=""/174)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3}, &(0x7f0000000080)=0xfffffe95)

2018/04/05 22:09:34 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c000800080008"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:34 executing program 1 (fault-call:2 fault-nth:7):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

[  101.457410] FAULT_INJECTION: forcing a failure.
[  101.457410] name failslab, interval 1, probability 0, space 0, times 0
[  101.468842] CPU: 1 PID: 8554 Comm: syz-executor1 Not tainted 4.16.0+ #2
[  101.475613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  101.484980] Call Trace:
[  101.487597]  dump_stack+0x1b9/0x29f
[  101.491269]  ? arch_local_irq_restore+0x52/0x52
[  101.495987]  should_fail.cold.4+0xa/0x1a
[  101.500083]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  101.505304]  ? __lock_acquire+0x7f5/0x5130
[  101.509566]  ? graph_lock+0x170/0x170
[  101.513572]  ? find_held_lock+0x36/0x1c0
[  101.517666]  ? __lock_is_held+0xb5/0x140
[  101.521794]  ? check_same_owner+0x320/0x320
[  101.526147]  ? rcu_note_context_switch+0x710/0x710
[  101.531118]  ? perf_trace_lock_acquire+0xe3/0x980
[  101.535985]  should_failslab+0x124/0x180
[  101.540070]  __kmalloc+0x2c8/0x760
[  101.543634]  ? __lock_acquire+0x7f5/0x5130
[  101.547911]  ? constrain_params_by_rules+0x141/0x1360
[  101.553131]  constrain_params_by_rules+0x141/0x1360
[  101.558179]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  101.563413]  ? lock_downgrade+0x8e0/0x8e0
[  101.567588]  ? rcu_is_watching+0x85/0x140
[  101.571758]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  101.576963]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  101.582210]  ? is_bpf_text_address+0xd7/0x170
[  101.586736]  ? kernel_text_address+0x79/0xf0
[  101.591173]  ? __unwind_start+0x166/0x330
[  101.595346]  ? __kernel_text_address+0xd/0x40
[  101.599873]  ? unwind_get_return_address+0x61/0xa0
[  101.604828]  ? __save_stack_trace+0x7e/0xd0
[  101.609173]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  101.614745]  ? snd_interval_refine+0x428/0x700
[  101.619369]  snd_pcm_hw_refine+0x8e9/0x1180
[  101.623735]  ? constrain_params_by_rules+0x1360/0x1360
[  101.629038]  ? snd_pcm_oss_change_params+0x80/0xe0
[  101.634330]  ? snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  101.640742]  ? snd_pcm_oss_set_channels+0x1f6/0x340
[  101.645783]  ? snd_pcm_oss_ioctl+0x226c/0x3f00
[  101.650373]  ? do_vfs_ioctl+0x1cf/0x1650
[  101.654436]  ? ksys_ioctl+0xa9/0xd0
[  101.658228]  ? SyS_ioctl+0x24/0x30
[  101.661778]  ? do_syscall_64+0x29e/0x9d0
[  101.665845]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  101.671219]  ? kasan_check_read+0x11/0x20
[  101.676061]  ? do_raw_spin_unlock+0x9e/0x2e0
[  101.680476]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  101.685063]  ? print_usage_bug+0xc0/0xc0
[  101.689121]  ? kasan_check_write+0x14/0x20
[  101.693384]  ? do_raw_spin_lock+0xc1/0x200
[  101.697631]  ? trace_hardirqs_off+0xd/0x10
[  101.701862]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  101.706976]  ? debug_check_no_obj_freed+0x2ff/0x584
[  101.712009]  ? mark_held_locks+0xc9/0x160
[  101.716159]  ? quarantine_put+0xeb/0x190
[  101.720233]  snd_pcm_hw_param_first+0x30e/0x680
[  101.724906]  snd_pcm_hw_param_near.constprop.35+0x6e2/0xb10
[  101.730635]  ? _snd_pcm_hw_param_min+0x570/0x570
[  101.735407]  ? mark_held_locks+0xc9/0x160
[  101.739562]  ? kfree+0x111/0x260
[  101.742963]  ? snd_pcm_oss_change_params_locked+0x2c1e/0x3ce0
[  101.748850]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  101.753869]  ? trace_hardirqs_on+0xd/0x10
[  101.758020]  snd_pcm_oss_change_params_locked+0xc4d/0x3ce0
[  101.763666]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  101.769564]  ? lock_downgrade+0x8e0/0x8e0
[  101.773724]  ? perf_trace_lock_acquire+0xe3/0x980
[  101.778659]  ? zap_class+0x720/0x720
[  101.782369]  ? perf_trace_lock+0x900/0x900
[  101.786598]  ? perf_trace_lock+0x900/0x900
[  101.790844]  ? kasan_check_write+0x14/0x20
[  101.795095]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  101.800050]  ? wait_for_completion+0x870/0x870
[  101.804628]  ? debug_check_no_locks_freed+0x310/0x310
[  101.809908]  ? find_held_lock+0x36/0x1c0
[  101.813991]  snd_pcm_oss_change_params+0x80/0xe0
[  101.818753]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  101.825000]  snd_pcm_oss_set_channels+0x1f6/0x340
[  101.829852]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[  101.836269]  ? __might_sleep+0x95/0x190
[  101.840264]  snd_pcm_oss_ioctl+0x226c/0x3f00
[  101.844694]  ? _parse_integer+0x190/0x190
[  101.848859]  ? graph_lock+0x170/0x170
[  101.852655]  ? snd_pcm_oss_release+0x290/0x290
[  101.857247]  ? graph_lock+0x170/0x170
[  101.861056]  ? find_held_lock+0x36/0x1c0
[  101.865136]  ? lock_downgrade+0x8e0/0x8e0
[  101.869296]  ? rcu_is_watching+0x85/0x140
[  101.873435]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  101.878627]  ? __fget+0x40c/0x650
[  101.882090]  ? match_held_lock+0x851/0x8b0
[  101.886334]  ? expand_files.part.8+0x9a0/0x9a0
[  101.890923]  ? kasan_check_write+0x14/0x20
[  101.895163]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  101.900090]  ? wait_for_completion+0x870/0x870
[  101.904670]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  101.909875]  ? snd_pcm_oss_release+0x290/0x290
[  101.914473]  do_vfs_ioctl+0x1cf/0x1650
[  101.918362]  ? ioctl_preallocate+0x2e0/0x2e0
[  101.922767]  ? fget_raw+0x20/0x20
[  101.926236]  ? __sb_end_write+0xac/0xe0
[  101.930220]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  101.935778]  ? fput+0x130/0x1a0
[  101.939065]  ? ksys_write+0x1a6/0x250
[  101.942870]  ? security_file_ioctl+0x9b/0xd0
[  101.947275]  ksys_ioctl+0xa9/0xd0
[  101.950738]  SyS_ioctl+0x24/0x30
[  101.954102]  ? ksys_ioctl+0xd0/0xd0
[  101.957738]  do_syscall_64+0x29e/0x9d0
[  101.961621]  ? vmalloc_sync_all+0x30/0x30
[  101.965776]  ? _raw_spin_unlock_irq+0x27/0x70
[  101.970286]  ? finish_task_switch+0x1ca/0x820
[  101.974795]  ? syscall_return_slowpath+0x5c0/0x5c0
[  101.979741]  ? syscall_return_slowpath+0x30f/0x5c0
[  101.984845]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  101.990212]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  101.995071]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  102.000259] RIP: 0033:0x4552d9
[  102.003441] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  102.011152] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[  102.018427] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[  102.025707] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  102.032979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  102.040337] R13: 000000000000035e R14: 00000000006f8170 R15: 0000000000000007
2018/04/05 22:09:35 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:35 executing program 3:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x60000)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x42000)
socket$inet_icmp(0x2, 0x2, 0x1)
fanotify_mark(r0, 0x8, 0x2, r1, &(0x7f0000000080)='./file0\x00')
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
socket$inet_icmp(0x2, 0x2, 0x1)

2018/04/05 22:09:35 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x4800)
ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0))
sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000000000)="cec3c10f9441328ae007994ccc361d4127636f646d31dcf3aed134be56cdf8b30414bb2e50ec86ba17d4c6", 0x2b}], 0x1}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0)

2018/04/05 22:09:35 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:35 executing program 5:
vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x10)
r0 = eventfd(0x7)
fstatfs(r0, &(0x7f0000000100)=""/47)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@remote, @multicast2, <r2=>0x0}, &(0x7f0000000080)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'bpq0\x00', r2})
pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000140)="4c4d771802bd9986a7cf38d26e5d73ec7c4bfec4eb1fc0028785ef50ace4ef61bbcfd5e6526ec1667bc9ac2269d933d9e83125dcf4c547c6bd1bcc0e7321f4e22ad55ad686ec828d0bf878cea94ee1156798c5852d", 0x55}, {&(0x7f00000001c0)="f36070a38d274bf2d5f180401305113b579b40c6f3d1dd249ecabc48a32e909faf1c1564f21b107cc644c9b100657e9518b53adcd2e04d4f21672052d7a90cd34f2579e77edf89ecc618923ffa86516916d1dd0ab84e908e067374f5a4b5dfe58bd72ef9c4e65fbf8a06afa2f2be5ffa0b3377dd6e04d2fa9dc0a1a05867b66ea6ec241291cedc7873b5e330801082a575e60a8a5bc078dd7b86509fb99d5cc8d15ab27335d13acefc4fed1382bdf557eb0f1ce2ef4b6c4ac147d82d682e919b3b2bee77dc16cc8afbb4d76510ad68fade7b43fc9ae3f82a8ed4695f6a50f80eaad4059e010259c348bbed259b58af363e87dcc600b1bde9a9855e3a0580cf", 0xff}, {&(0x7f00000002c0)="6b74e47dc1e75ab766c172ebb6ea95eb47d2c0b80a217a3ce19b83bb114512565627434de24e9642d1dd73c9b83f69165ffee5bb4f074ea2fa9e1af7c83c27e17c94239a49a305fad54d9b3eeadd74c7c051bb39c98af90826daff7a", 0x5c}, {&(0x7f0000000340)="5be2f534d31d942fe1620d72163cb498aabd1cf94d4e56187e6991f936dd82", 0x1f}, {&(0x7f0000000380)="182bffa592b95b7ad8f931818dad982b3b00e0a6b7dc7dd220111da08d35115843a821464a16c8957b4e7ebb2cbd266e50b93008c1b88be4406162e98ed18c20f4229c73786754709c7c1ed653be9c2ab6ed80a1678f1cff0bb0548969ff38fb7ed90d680f839f1351122adf6211a8a691e4cc9d11340e480177d1b905bbccda0322fe5c88516f1336f7fc773cc31956b22ca44752db34d3d70265855e0a76ec1d7136226d9dfa83360cb682d62ad2ab8d1f0349ad2716277f73f7b9678f000627312c0d58dc44e978775575a1e44bca", 0xd0}], 0x5, 0x0)

2018/04/05 22:09:35 executing program 1 (fault-call:2 fault-nth:8):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:35 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c000800080008"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:35 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
write$vnet(r3, &(0x7f0000000f40)={0x1, {&(0x7f0000000740)=""/194, 0xc2, &(0x7f0000000f00)=""/21, 0x3, 0x3}}, 0x68)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:35 executing program 7:
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

[  102.257894] FAULT_INJECTION: forcing a failure.
[  102.257894] name failslab, interval 1, probability 0, space 0, times 0
[  102.269266] CPU: 1 PID: 8578 Comm: syz-executor1 Not tainted 4.16.0+ #2
[  102.276033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  102.285400] Call Trace:
[  102.288010]  dump_stack+0x1b9/0x29f
[  102.291657]  ? arch_local_irq_restore+0x52/0x52
[  102.296362]  should_fail.cold.4+0xa/0x1a
[  102.300452]  ? fault_create_debugfs_attr+0x1f0/0x1f0
2018/04/05 22:09:35 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x800800, &(0x7f00000000c0))
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:35 executing program 7:
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

[  102.305585]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  102.310805]  ? graph_lock+0x170/0x170
[  102.314633]  ? is_bpf_text_address+0xd7/0x170
[  102.319163]  ? find_held_lock+0x36/0x1c0
[  102.323254]  ? __lock_is_held+0xb5/0x140
[  102.327356]  ? check_same_owner+0x320/0x320
[  102.331705]  ? rcu_note_context_switch+0x710/0x710
[  102.336676]  ? snd_pcm_oss_set_channels+0x1f6/0x340
[  102.341734]  ? snd_pcm_oss_ioctl+0x226c/0x3f00
[  102.346338]  ? do_vfs_ioctl+0x1cf/0x1650
[  102.350430]  should_failslab+0x124/0x180
[  102.354521]  __kmalloc+0x2c8/0x760
2018/04/05 22:09:35 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c000800080008000101"], 0x3}, 0x1}, 0x0)

[  102.358081]  ? print_usage_bug+0xc0/0xc0
[  102.362163]  ? kasan_check_write+0x14/0x20
[  102.366412]  ? do_raw_spin_lock+0xc1/0x200
[  102.370705]  ? snd_pcm_plugin_build+0x64/0x670
[  102.375312]  snd_pcm_plugin_build+0x64/0x670
[  102.379749]  snd_pcm_plugin_build_linear+0x29d/0x900
[  102.384875]  ? linear_transfer+0xa20/0xa20
[  102.389146]  snd_pcm_plug_format_plugins+0x7c8/0x1a60
[  102.394360]  ? snd_pcm_plug_slave_format+0x760/0x760
[  102.399482]  ? snd_interval_refine+0x428/0x700
2018/04/05 22:09:35 executing program 7:
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

[  102.404182]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  102.409754]  ? snd_pcm_hw_param_max+0x730/0x730
[  102.414456]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  102.419695]  snd_pcm_oss_change_params_locked+0x11bd/0x3ce0
[  102.425444]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  102.431354]  ? lock_downgrade+0x8e0/0x8e0
[  102.435529]  ? zap_class+0x720/0x720
[  102.439265]  ? debug_check_no_locks_freed+0x310/0x310
[  102.444591]  ? kasan_check_write+0x14/0x20
[  102.448840]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  102.453786]  ? wait_for_completion+0x870/0x870
2018/04/05 22:09:35 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c000800080008000101"], 0x3}, 0x1}, 0x0)

[  102.458389]  ? debug_check_no_locks_freed+0x310/0x310
[  102.463603]  ? find_held_lock+0x36/0x1c0
[  102.467954]  snd_pcm_oss_change_params+0x80/0xe0
[  102.472731]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  102.478992]  snd_pcm_oss_set_channels+0x1f6/0x340
[  102.483882]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[  102.490327]  ? __might_sleep+0x95/0x190
[  102.494336]  snd_pcm_oss_ioctl+0x226c/0x3f00
[  102.498771]  ? _parse_integer+0x190/0x190
[  102.502952]  ? graph_lock+0x170/0x170
[  102.506768]  ? snd_pcm_oss_release+0x290/0x290
[  102.511368]  ? graph_lock+0x170/0x170
[  102.515358]  ? find_held_lock+0x36/0x1c0
[  102.519440]  ? lock_downgrade+0x8e0/0x8e0
[  102.523607]  ? rcu_is_watching+0x85/0x140
[  102.527801]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  102.533013]  ? __fget+0x40c/0x650
[  102.536496]  ? match_held_lock+0x851/0x8b0
[  102.540750]  ? expand_files.part.8+0x9a0/0x9a0
[  102.545347]  ? kasan_check_write+0x14/0x20
[  102.549725]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  102.554683]  ? wait_for_completion+0x870/0x870
[  102.559283]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  102.564491]  ? snd_pcm_oss_release+0x290/0x290
[  102.569094]  do_vfs_ioctl+0x1cf/0x1650
[  102.573007]  ? ioctl_preallocate+0x2e0/0x2e0
[  102.577436]  ? fget_raw+0x20/0x20
[  102.580915]  ? __sb_end_write+0xac/0xe0
[  102.584910]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  102.590464]  ? fput+0x130/0x1a0
[  102.593763]  ? ksys_write+0x1a6/0x250
[  102.597582]  ? security_file_ioctl+0x9b/0xd0
[  102.602010]  ksys_ioctl+0xa9/0xd0
[  102.605482]  SyS_ioctl+0x24/0x30
[  102.608857]  ? ksys_ioctl+0xd0/0xd0
[  102.612770]  do_syscall_64+0x29e/0x9d0
[  102.616669]  ? vmalloc_sync_all+0x30/0x30
[  102.620832]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  102.625689]  ? syscall_return_slowpath+0x5c0/0x5c0
[  102.630650]  ? syscall_return_slowpath+0x30f/0x5c0
[  102.635606]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  102.641012]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  102.645885]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  102.651618] RIP: 0033:0x4552d9
[  102.654793] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  102.662489] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[  102.669749] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[  102.677025] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  102.684308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  102.691574] R13: 000000000000035e R14: 00000000006f8170 R15: 0000000000000008
[  102.759350] tmpfs: No value for mount option './file0'
2018/04/05 22:09:36 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:36 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c000800080008000101"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:36 executing program 5:
r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x2, 0x104, &(0x7f0000000080)={0x0, 0x200000000000006, 0x4})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000))
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x40)
ioctl$TCFLSH(r1, 0x540b, 0x1d)
mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000))
close(r0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xffd, 0x0)
ioctl$VT_WAITACTIVE(r2, 0x5607)

2018/04/05 22:09:36 executing program 4:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00002b2000), 0x36, 0xffffffffffffffff)

2018/04/05 22:09:36 executing program 1 (fault-call:2 fault-nth:9):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:36 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = getpid()
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1)

2018/04/05 22:09:36 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:36 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in6=@remote, @in6=@remote}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

[  103.096238] FAULT_INJECTION: forcing a failure.
[  103.096238] name failslab, interval 1, probability 0, space 0, times 0
[  103.108019] CPU: 1 PID: 8622 Comm: syz-executor1 Not tainted 4.16.0+ #2
[  103.114790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  103.124277] Call Trace:
[  103.126900]  dump_stack+0x1b9/0x29f
[  103.130559]  ? arch_local_irq_restore+0x52/0x52
[  103.135253]  ? finish_task_switch+0x1ca/0x820
[  103.139767]  ? finish_task_switch+0x182/0x820
[  103.144287]  should_fail.cold.4+0xa/0x1a
[  103.148370]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  103.153496]  ? __schedule+0x80f/0x1e40
[  103.157413]  ? snd_pcm_oss_ioctl+0x226c/0x3f00
[  103.162027]  ? do_vfs_ioctl+0x1cf/0x1650
[  103.166111]  ? __sched_text_start+0x8/0x8
[  103.170271]  ? find_held_lock+0x36/0x1c0
[  103.174367]  ? __lock_is_held+0xb5/0x140
[  103.178454]  ? check_same_owner+0x320/0x320
[  103.182891]  should_failslab+0x124/0x180
[  103.186974]  __kmalloc+0x2c8/0x760
[  103.190533]  ? print_usage_bug+0xc0/0xc0
[  103.194629]  ? kasan_check_write+0x14/0x20
[  103.198900]  ? do_raw_spin_lock+0xc1/0x200
[  103.203165]  ? snd_pcm_plugin_build+0x448/0x670
[  103.207853]  snd_pcm_plugin_build+0x448/0x670
[  103.212372]  snd_pcm_plugin_build_linear+0x29d/0x900
[  103.217498]  ? linear_transfer+0xa20/0xa20
[  103.221764]  snd_pcm_plug_format_plugins+0x7c8/0x1a60
[  103.226976]  ? snd_pcm_plug_slave_format+0x760/0x760
[  103.232094]  ? snd_interval_refine+0x428/0x700
[  103.236705]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  103.242286]  ? snd_pcm_hw_param_max+0x730/0x730
[  103.246996]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  103.252229]  snd_pcm_oss_change_params_locked+0x11bd/0x3ce0
[  103.257982]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  103.263890]  ? lock_downgrade+0x8e0/0x8e0
[  103.268854]  ? debug_check_no_locks_freed+0x310/0x310
[  103.274086]  ? debug_check_no_locks_freed+0x310/0x310
[  103.279292]  ? kasan_check_write+0x14/0x20
[  103.283541]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  103.288488]  ? wait_for_completion+0x870/0x870
2018/04/05 22:09:36 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x2bc, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000080)="045fc389828e55c223c3b84fc706690531b17f82db8b9b4829826ddf8ce511dd6128fa5829088427a404bdb198fae42c4f468417e99698248f003355e8960d29ccb23e374f6c825edd2fa2d3c52fec512dedc39161bad60df7f549ca77b35a909b7c2e5fb40dd242cf17ce0a1a12cc32ec488b5602309dd558b2bd7caecabfab8ff36120297583cacc2dbb44a03a", 0x8e, 0x7fffffff}, {&(0x7f0000000140)="2329b360a1d29c", 0x7, 0x49d}, {&(0x7f0000000180)="eb3539107b223e9a908cc11b625bd8ceed3d2397f73ddc9a0ae5b3da3a29f05c38a316b7f7114d84673a3c5dfcfd9954311a24c6bea2bfcf3fc0c1fc0fd96b4604274b8007d49c0cc4307db235a91a2714", 0x51, 0x5}, {&(0x7f0000000200)="9db79d357e0dfe8a8c8f9981b6841625896c206b7cbfa5311bd817c0d48e49f51fec06c8be905936d6fef0043323807511c1f2ccc79dce5647f89ae6462a43379692b0", 0x43, 0x20}, {&(0x7f0000000280)="49e5f0c2b4805ea9543bd6995895670c1bb9fde20353c46378a843370bd702b14a8f904d94a74bcc37a6849f1e737a16324b42f2a609f9c2d4a6", 0x3a, 0xbaa}], 0x800a2, &(0x7f0000000340)={[{@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@block_validity='block_validity', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@barrier='barrier', 0x2c}]})
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:36 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c00080008000800010100"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:36 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x800800, &(0x7f00000000c0))
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:36 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c00080008000800010100"], 0x3}, 0x1}, 0x0)

[  103.293082]  ? debug_check_no_locks_freed+0x310/0x310
[  103.298305]  ? find_held_lock+0x36/0x1c0
[  103.302390]  snd_pcm_oss_change_params+0x80/0xe0
[  103.307166]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  103.313418]  snd_pcm_oss_set_channels+0x1f6/0x340
[  103.318279]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[  103.324703]  ? __might_sleep+0x95/0x190
[  103.328703]  snd_pcm_oss_ioctl+0x226c/0x3f00
[  103.333220]  ? _parse_integer+0x190/0x190
[  103.337383]  ? graph_lock+0x170/0x170
[  103.341198]  ? snd_pcm_oss_release+0x290/0x290
2018/04/05 22:09:36 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x3)
setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000548000), 0x4)

2018/04/05 22:09:36 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c00080008000800010100"], 0x3}, 0x1}, 0x0)

[  103.345818]  ? find_held_lock+0x36/0x1c0
[  103.349889]  ? graph_lock+0x170/0x170
[  103.353723]  ? find_held_lock+0x36/0x1c0
[  103.357811]  ? lock_downgrade+0x8e0/0x8e0
[  103.361984]  ? kasan_check_read+0x11/0x20
[  103.366136]  ? rcu_is_watching+0x85/0x140
[  103.370292]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  103.375497]  ? __fget+0x40c/0x650
[  103.378966]  ? match_held_lock+0x851/0x8b0
[  103.383215]  ? expand_files.part.8+0x9a0/0x9a0
[  103.387828]  ? kasan_check_write+0x14/0x20
[  103.392074]  ? __mutex_unlock_slowpath+0x180/0x8a0
2018/04/05 22:09:36 executing program 4:
r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0)
io_setup(0x5, &(0x7f0000000040)=<r1=>0x0)
pipe2(&(0x7f0000000000), 0x4000)
r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x80000001, 0x200)
r3 = syz_open_dev$vcsa(&(0x7f0000000900)='/dev/vcsa#\x00', 0x1ff, 0x20000)
io_setup(0x0, &(0x7f0000000080))
io_submit(r1, 0x9, &(0x7f0000000980)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f00000000c0)="d50bc665f9c814b2f0d8680e6bd2e4405d8a60850c880fee78dedb172f8dc3f766684cf2f92357d38442091cdb9af867250daf22f44bd92f5e982701b5ded2ec492ebadf7f24f6358c2092beec0314b1116b6813b508768c3651132a2a60f6e817760a7bf3c55dfa682949cdb561a65f87e49bc03a7cd62e3bac64a69df98dc1e3a4d2777b36d6dfc1a881de4613e867fc9d062aceb138bfb609f6231ca13ac9acec8447966c52f6cf47ca35f2280c46e6a76f268009aa976467a4563f2982b594549ad91d3d", 0xc6, 0x579, 0x0, 0x0, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x5, r2, &(0x7f0000000240)="e0a118e38aaf1d26af2dd618677652760da76dca6918e82e452d6fc3027493207c1dc226d076f2a6af1958984dd8db37ed6946a4a0024a30dd8780c171f9ac86c6380ef387978045179179bb135170635faea3a15063f982b21eaf5c9a3355c980eb9770176e6f27ee33637dbd5d88624d0734a3477f9f53058ce7384bc116d637e5ebcc33d077eb4aebd47e46fec6dab00c0b0ac262f1", 0x97, 0x4, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x1000, r0, &(0x7f0000000340)="c95586c70c7846e3478c348a2dc2c2dc237deba4279cf9639ffb292280fe17e858c0a365319d2660ad57742058dced94b9d3ba88069402430edc0988ee4d292af86be57222e5c96584f5295c587e85f760db789ddcb204acd77f73ea3e1f657189d7f131508ef8e89a4a36ffb6bc69e00360fcf2834eeddaf3882805608ebf5fb1ecb644b49ff03aad229a6cefd5acc02469e974133d72812e1fbff2dbefe7d6471a2258deb4db6623543817b20d22483ae03c7f3568234343425ec7ae", 0xbd, 0xb9da, 0x0, 0x0, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x8988, r0, &(0x7f0000000440)="a2633579a6b4fe6af4fb67d09ecaf7c576a2", 0x12, 0x5, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0xc00000000000, r2, &(0x7f00000004c0)="1d1183399830cabc509d0622bd1ba3d3d04361a3aa01c6110050555da990ff4e5e1f64606a43747e285d65bf3ed09c015539de24d4bde1753571df135598a3ee73fde85ccdb398a807adf52f1377faf0117d53e5a9fdfcca80eecb6c9219a2e6d9199cb8118aca07385896068a95b17b146274e94d343271684f603f6d19a2500fe0dcceef98e0efef434447524c392a0a62cf38a27d8b0c0d8675f13bbf55065173cac20380caf5518d67500081aafb43bf6104859725914be281e5f0cd2d5218a1c52d34b253c913568ff9d3ad03d91c617f44c394840157baf5ae34b9066ece54aa0a72ee2df14828c1d4feb1cded96cfd77b", 0xf4, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000600)="cb55f76e05cb0141a79a89dba0041a69ad804f6dae6d63b72537fedb406d695ffc792b2a75cb8475afc654972177115a966c09532c57889e3f8bf8a71fcddf8636ff31738a907574cb85989956af715d8f0da77565a815e5234192309e", 0x5d, 0x7fff, 0x0, 0x0, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000006c0)="d434d36252e307d4050939276e1ed84fcbbce2240551e50289d5b976c2e2fc95e577a641cab83da19caaca78bfeaabf9b18a5ad34f6f84efcbe86765145785433898c59a8fbd68ff3b3c321c0a5e13ee7c40030c102084083c20721fb27c5b4871dc4d8de8956c91238d", 0x6a, 0x7, 0x0, 0x1, r2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000780)="d18363443b64b089e643a004e3a30025045b86dea4a4dd13308f9e6f0e641451ee37a633d95949da1575d83ab94ae0e54c1ab58cbc5ef7db54437875b01394ac2396e93cfabb90c51a2e66c1fd98b938c9a4544cc612d2a756b5fa8341a1f1b152762cba1635789f3cc19d7e9e21f891f8ff846ca0bd26cb51efa920", 0x7c, 0x69a, 0x0, 0x1, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0xb, 0x7, r2, &(0x7f0000000840)="5543c722038fb814f084ca83e664b5359c9785bfd4a47705df3cdfcd49dc092bcbfdf94e5732c3934f453b2ae7d775c3efabbe8ae1bd62180ce2efe7e05ce5904186756303927865c2b46318d093ddb436500d2773985c6e6a2e5bb65f0173b084d62d5792f3a95c93467a21442244e898df88355e998b47ea950d3e630e1fc4dc65977b021a1ed9c643c5d089225cc1847a6575e37ba36e124d57d59dd4c791855847747065c9388877c38d528f273d95a596f4609cad475bcf6330", 0xbc, 0x275385fc, 0x0, 0x0, r3}])

2018/04/05 22:09:36 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

[  103.397024]  ? wait_for_completion+0x870/0x870
[  103.401622]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  103.406834]  ? snd_pcm_oss_release+0x290/0x290
[  103.411430]  do_vfs_ioctl+0x1cf/0x1650
[  103.415338]  ? ioctl_preallocate+0x2e0/0x2e0
[  103.419755]  ? fget_raw+0x20/0x20
[  103.423231]  ? __sb_end_write+0xac/0xe0
[  103.427221]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  103.432793]  ? fput+0x130/0x1a0
[  103.436086]  ? ksys_write+0x1a6/0x250
[  103.439910]  ? security_file_ioctl+0x9b/0xd0
[  103.444340]  ksys_ioctl+0xa9/0xd0
[  103.447806]  SyS_ioctl+0x24/0x30
[  103.451187]  ? ksys_ioctl+0xd0/0xd0
[  103.454831]  do_syscall_64+0x29e/0x9d0
[  103.459159]  ? vmalloc_sync_all+0x30/0x30
2018/04/05 22:09:36 executing program 6 (fault-call:2 fault-nth:0):
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

[  103.459195]  ? _raw_spin_unlock_irq+0x27/0x70
2018/04/05 22:09:36 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

[  103.459210]  ? finish_task_switch+0x1ca/0x820
[  103.459228]  ? syscall_return_slowpath+0x5c0/0x5c0
2018/04/05 22:09:36 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x40)
mknod(&(0x7f0000000080)='./file0\x00', 0xf7414ac0628ba064, 0xfff)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000007c0)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$vcsn(&(0x7f0000000980)='/dev/vcs#\x00', 0x5, 0x8c3af931c09b4bcf)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000009c0)={0x7ff, <r2=>0x0, 0x10000, 0x6})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000a00)={0x7, r2})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000800))
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000840), 0x4)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
r3 = syz_open_dev$usbmon(&(0x7f0000000880)='/dev/usbmon#\x00', 0x8, 0x80040)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000008c0))
syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x8, &(0x7f0000000680)=[{&(0x7f0000000140)="270c2295d483e4660f8fb980499dc6b04f7591890265bf8a0095001fd07fcc95405542b6e386febd26daffefa271f862747822b86e90ebf5baf35bedbf2867c1a0301533774817c8aa48c41afcafce88877418f905a815d8a382c787600ef4c135fd75c9e52a7c55320e620917c45927ad578bd0d408c5e96c59f614f72a1fc3a71f2b34b76e1c32a585adf532feaea8a39b1e1bf0fcdbec8b3648", 0x9b, 0x1}, {&(0x7f0000000200)="f66741b9db00ade7f4addeed7b8101c5228eb2a6e9686c0da2e5dfe291e1237d4cea3ad68a6387bd6a4e02b252f946a72c8773b42cda618c38599e020f5aecdda788e1389756fc22707672defcf105009a00b26bfee5044c0286ec8ac3cc45acbace9075533c0f222dcaada6d7c059875d453310f7c17ff79b50d5e2a575949d8d992980", 0x84, 0x20}, {&(0x7f00000002c0)="f97028cee36cf9aef4d3832560175dec9f0a4d938e9de8771150bb347bb458fd9993aec6c87b953b4ce4248ddac6764fa5c9f69db96e854c0decb38f40b745945f998150ce7e2c4efb4f05c15279dfc8bcf674ffc5185f5f1dfd", 0x5a, 0x3f}, {&(0x7f0000000340)="f6c197245f5738e32ef4985274920154f5a03d8265453333727f3c093c6df9ca6394be3f4d327c90800c9049e9b586d41669d23d47af88ecbb30701a8d22199db8252f9779ca241e0bd38aa2f48751716cc1be5ed2b6a7d3e35b4f0d00d720fc2d", 0x61, 0x4}, {&(0x7f00000003c0)="7121dd4e1ebaa4723fb4b6839f1655a81f36bc3d21866cf36b0b38f1478e7b49b616c3a8b1bdf1dfaca911e34367f35fb7c7ec4c120a2d9de547c5cc08b4d1b2a20641136325a2ea76405c5293263f78", 0x50, 0x9}, {&(0x7f0000000440)="102a289c68c2611e885fc49f5954ab08890534bbbae95e4f191fb2f3b4475b0f141655196b2f4271eb0b97ec49906087c561f5dad7928561b34cb976dfc1421b50c01e6aed217d87f04b12b8d73160e1dd0d120226", 0x55, 0xfffffffffffff000}, {&(0x7f00000004c0)="b24e236189dc6ab936870e5b0bd7f446c46a4b62bbff6009882477aed2c28e6e9961ad0ead826ef4a2115074715815278511b842dc44d851634ee8e756c490807fd4f336fa1408e0d94ece92945e1aa45866bffad680232b61e6e9f9fe58168b2d0b36257304d7443545ffbd142cd8a11c04184d16e958222c1e19dfd1748011ab630feb2654d59856f894cdc0440046ea141a888ac3ef4ead414b27afc477b786412193ef76db5c05fe25257c161c2ab7ee19dd70d4573652", 0xb9, 0x5}, {&(0x7f0000000580)="230151e0495ebc18ff1d6e47da9eaa8f041c3db489abf3a70459c2b02d652cd3926bbb813689c3be438c335687cfded6f71f2ebb5b0db2f88a0af498400647348c895e7b71bbd8caa16d06e88c938e693d3002f4ec572695d93e8394fa0e9b18ac8c59c9e4e40bcddf36d620c7b39314074d621da482ac478754022f4e5947cc37dc2b6219389edcfdb1bb86cc154b5ce3f412d5472b9a518a451f820204149b23e0c660895d6a3f6378946379790ae85f74e2920a3cdcd6158ce5ceeb79459df32f3f1eb5053c18ef9cf74237", 0xcd, 0x9}], 0x18080, &(0x7f0000000a80)=ANY=[@ANYBLOB="6708d179736563746f723d323f32332c00000000000000f969af9460c7ec8338"])
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={<r4=>0xffffffffffffffff})
ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000a40))
ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000040)='syzkaller0\x00')
ioctl$sock_netdev_private(r4, 0x89ff, &(0x7f0000000780)="27db328f7ee0f3308df3709f5c6710cefea28af7a20e49db9ad170bfb0b82a")

[  103.459244]  ? syscall_return_slowpath+0x30f/0x5c0
[  103.459266]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
2018/04/05 22:09:36 executing program 1 (fault-call:2 fault-nth:10):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:37 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080))
r1 = socket(0x0, 0x80005, 0x7ffffffffffffc)
getsockopt(r1, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xb7)

[  103.459285]  ? trace_hardirqs_off_thunk+0x1a/0x1c
2018/04/05 22:09:37 executing program 7 (fault-call:1 fault-nth:0):
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

[  103.459307]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  103.459318] RIP: 0033:0x4552d9
[  103.459327] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  103.459344] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[  103.459353] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[  103.459362] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  103.459370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  103.459379] R13: 000000000000035e R14: 00000000006f8170 R15: 0000000000000009
[  103.617086] FAULT_INJECTION: forcing a failure.
[  103.617086] name failslab, interval 1, probability 0, space 0, times 0
[  103.617105] CPU: 1 PID: 8669 Comm: syz-executor6 Not tainted 4.16.0+ #2
[  103.617114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  103.617120] Call Trace:
[  103.617140]  dump_stack+0x1b9/0x29f
[  103.617158]  ? arch_local_irq_restore+0x52/0x52
[  103.617182]  should_fail.cold.4+0xa/0x1a
[  103.617201]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  103.617219]  ? __local_bh_enable_ip+0x161/0x230
[  103.617242]  ? _raw_spin_unlock_bh+0x30/0x40
[  103.617262]  ? release_sock+0x1e2/0x2b0
[  103.617280]  ? __release_sock+0x3a0/0x3a0
[  103.617302]  ? find_held_lock+0x36/0x1c0
[  103.617333]  ? check_same_owner+0x320/0x320
[  103.617355]  ? rcu_note_context_switch+0x710/0x710
[  103.617373]  ? __netlink_lookup+0x5cf/0xaa0
[  103.617396]  should_failslab+0x124/0x180
[  103.617415]  kmem_cache_alloc_node+0x272/0x780
[  103.617434]  ? find_held_lock+0x36/0x1c0
[  103.617456]  __alloc_skb+0x111/0x780
[  103.617474]  ? skb_scrub_packet+0x580/0x580
[  103.617493]  ? rcu_is_watching+0x85/0x140
[  103.617508]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  103.617534]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  103.617549]  ? netlink_autobind.isra.34+0x240/0x330
[  103.617570]  netlink_sendmsg+0xaf0/0xf80
[  103.617586]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  103.617606]  ? netlink_unicast+0x740/0x740
[  103.617625]  ? security_socket_sendmsg+0x9b/0xd0
[  103.617638]  ? netlink_unicast+0x740/0x740
[  103.617665]  sock_sendmsg+0xd5/0x120
[  103.617685]  ___sys_sendmsg+0x805/0x940
[  103.617711]  ? copy_msghdr_from_user+0x560/0x560
[  103.617738]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  103.617756]  ? proc_fail_nth_write+0x96/0x1f0
[  103.617778]  ? __fget_light+0x2ef/0x430
[  103.617794]  ? fget_raw+0x20/0x20
[  103.617808]  ? find_held_lock+0x36/0x1c0
[  103.617826]  ? kasan_check_write+0x14/0x20
[  103.617845]  ? wait_for_completion+0x870/0x870
[  103.617871]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  103.617886]  ? sockfd_lookup_light+0xc5/0x160
[  103.617903]  __sys_sendmsg+0x115/0x270
[  103.617921]  ? SyS_shutdown+0x30/0x30
[  103.617938]  ? __sb_end_write+0xac/0xe0
[  103.617957]  ? fput+0x130/0x1a0
[  103.617972]  ? ksys_write+0x1a6/0x250
[  103.617999]  SyS_sendmsg+0x29/0x30
[  103.618016]  ? __sys_sendmsg+0x270/0x270
[  103.618034]  do_syscall_64+0x29e/0x9d0
[  103.618051]  ? vmalloc_sync_all+0x30/0x30
[  103.618065]  ? _raw_spin_unlock_irq+0x27/0x70
[  103.618080]  ? finish_task_switch+0x1ca/0x820
[  103.618097]  ? syscall_return_slowpath+0x5c0/0x5c0
[  103.618114]  ? syscall_return_slowpath+0x30f/0x5c0
[  103.618136]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  103.618155]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  103.618179]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
2018/04/05 22:09:37 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:37 executing program 6 (fault-call:2 fault-nth:1):
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:37 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:37 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)=')ppp1$ppp1^&}-[ppp1\\&\x00', 0x16, 0x1)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/80)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:37 executing program 1 (fault-call:2 fault-nth:11):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:37 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000077020000000062d2b0ee079a08030000"])

2018/04/05 22:09:37 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000840))
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

[  103.618190] RIP: 0033:0x4552d9
[  103.618200] RSP: 002b:00007fc6a43d6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  103.618217] RAX: ffffffffffffffda RBX: 00007fc6a43d76d4 RCX: 00000000004552d9
[  103.618225] RDX: 0000000000000000 RSI: 000000002062bfc8 RDI: 0000000000000014
[  103.618234] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/05 22:09:37 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x5451, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

[  103.618243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  103.618253] R13: 00000000000004ed R14: 00000000006fa6d8 R15: 0000000000000000
[  103.753550] FAULT_INJECTION: forcing a failure.
[  103.753550] name failslab, interval 1, probability 0, space 0, times 0
[  103.753569] CPU: 0 PID: 8692 Comm: syz-executor1 Not tainted 4.16.0+ #2
[  103.753579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  103.753584] Call Trace:
[  103.753606]  dump_stack+0x1b9/0x29f
[  103.753629]  ? arch_local_irq_restore+0x52/0x52
[  103.753645]  ? ksys_ioctl+0xa9/0xd0
[  103.753658]  ? SyS_ioctl+0x24/0x30
[  103.753688]  should_fail.cold.4+0xa/0x1a
[  103.753708]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  103.753734]  ? graph_lock+0x170/0x170
[  103.753760]  ? find_held_lock+0x36/0x1c0
[  103.753784]  ? __lock_is_held+0xb5/0x140
[  103.753812]  ? check_same_owner+0x320/0x320
[  103.753830]  ? rcu_note_context_switch+0x710/0x710
[  103.753855]  should_failslab+0x124/0x180
[  103.753874]  __kmalloc+0x2c8/0x760
[  103.753888]  ? linear_transfer+0xa20/0xa20
[  103.753909]  ? snd_pcm_plugin_build+0x64/0x670
[  103.753930]  snd_pcm_plugin_build+0x64/0x670
[  103.753951]  snd_pcm_plugin_build_io+0x28c/0x720
[  103.753969]  ? io_playback_transfer+0x310/0x310
[  103.753989]  ? snd_pcm_hw_param_max+0x730/0x730
[  103.754007]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  103.754030]  snd_pcm_oss_change_params_locked+0x1247/0x3ce0
[  103.754063]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  103.754077]  ? lock_downgrade+0x8e0/0x8e0
[  103.754093]  ? perf_trace_lock_acquire+0xe3/0x980
[  103.754111]  ? zap_class+0x720/0x720
[  103.754128]  ? perf_trace_lock+0x900/0x900
[  103.754153]  ? perf_trace_lock+0x900/0x900
[  103.754174]  ? kasan_check_write+0x14/0x20
[  103.754192]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  103.754210]  ? wait_for_completion+0x870/0x870
[  103.754224]  ? debug_check_no_locks_freed+0x310/0x310
[  103.754245]  ? find_held_lock+0x36/0x1c0
[  103.754271]  snd_pcm_oss_change_params+0x80/0xe0
[  103.754290]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  103.754309]  snd_pcm_oss_set_channels+0x1f6/0x340
[  103.754329]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[  103.754344]  ? __might_sleep+0x95/0x190
[  103.754366]  snd_pcm_oss_ioctl+0x226c/0x3f00
[  103.754383]  ? _parse_integer+0x190/0x190
[  103.754399]  ? graph_lock+0x170/0x170
[  103.754413]  ? snd_pcm_oss_release+0x290/0x290
[  103.754437]  ? graph_lock+0x170/0x170
[  103.754455]  ? find_held_lock+0x36/0x1c0
[  103.754481]  ? lock_downgrade+0x8e0/0x8e0
[  103.754504]  ? rcu_is_watching+0x85/0x140
[  103.754521]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  103.754548]  ? __fget+0x40c/0x650
[  103.754568]  ? match_held_lock+0x851/0x8b0
[  103.754586]  ? expand_files.part.8+0x9a0/0x9a0
[  103.754601]  ? kasan_check_write+0x14/0x20
[  103.754617]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  103.754636]  ? wait_for_completion+0x870/0x870
[  103.754651]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  103.754666]  ? snd_pcm_oss_release+0x290/0x290
[  103.754682]  do_vfs_ioctl+0x1cf/0x1650
[  103.754703]  ? ioctl_preallocate+0x2e0/0x2e0
[  103.754720]  ? fget_raw+0x20/0x20
[  103.754741]  ? __sb_end_write+0xac/0xe0
[  103.754761]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  103.754776]  ? fput+0x130/0x1a0
[  103.754792]  ? ksys_write+0x1a6/0x250
[  103.754813]  ? security_file_ioctl+0x9b/0xd0
[  103.754831]  ksys_ioctl+0xa9/0xd0
[  103.754850]  SyS_ioctl+0x24/0x30
[  103.754862]  ? ksys_ioctl+0xd0/0xd0
[  103.754878]  do_syscall_64+0x29e/0x9d0
[  103.754892]  ? vmalloc_sync_all+0x30/0x30
[  103.754909]  ? _raw_spin_unlock_irq+0x27/0x70
[  103.754924]  ? finish_task_switch+0x1ca/0x820
[  103.754941]  ? syscall_return_slowpath+0x5c0/0x5c0
[  103.754959]  ? syscall_return_slowpath+0x30f/0x5c0
[  103.754981]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  103.755002]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  103.755026]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  103.755037] RIP: 0033:0x4552d9
[  103.755046] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  103.755063] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[  103.755073] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[  103.755082] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  103.755096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  103.755105] R13: 000000000000035e R14: 00000000006f8170 R15: 000000000000000a
[  104.264951] FAULT_INJECTION: forcing a failure.
[  104.264951] name failslab, interval 1, probability 0, space 0, times 0
[  104.264970] CPU: 0 PID: 8714 Comm: syz-executor1 Not tainted 4.16.0+ #2
[  104.264979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  104.264985] Call Trace:
[  104.265011]  dump_stack+0x1b9/0x29f
[  104.265034]  ? arch_local_irq_restore+0x52/0x52
[  104.265052]  ? __save_stack_trace+0x7e/0xd0
[  104.265079]  should_fail.cold.4+0xa/0x1a
[  104.265100]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  104.265118]  ? kasan_kmalloc+0xc4/0xe0
[  104.265141]  ? __kmalloc+0x14e/0x760
[  104.265159]  ? snd_pcm_plugin_build+0x64/0x670
[  104.265187]  ? snd_pcm_plugin_build_io+0x28c/0x720
[  104.265203]  ? snd_pcm_oss_change_params_locked+0x1247/0x3ce0
[  104.265218]  ? snd_pcm_oss_change_params+0x80/0xe0
[  104.265237]  ? graph_lock+0x170/0x170
[  104.265254]  ? do_vfs_ioctl+0x1cf/0x1650
[  104.265266]  ? ksys_ioctl+0xa9/0xd0
[  104.265279]  ? SyS_ioctl+0x24/0x30
[  104.265295]  ? do_syscall_64+0x29e/0x9d0
[  104.265312]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  104.265332]  ? find_held_lock+0x36/0x1c0
[  104.265354]  ? __lock_is_held+0xb5/0x140
[  104.265398]  ? check_same_owner+0x320/0x320
[  104.265417]  ? rcu_note_context_switch+0x710/0x710
[  104.265440]  should_failslab+0x124/0x180
[  104.265457]  __kmalloc+0x2c8/0x760
[  104.265471]  ? linear_transfer+0xa20/0xa20
[  104.265490]  ? snd_pcm_plugin_build+0x448/0x670
[  104.265509]  snd_pcm_plugin_build+0x448/0x670
[  104.265529]  snd_pcm_plugin_build_io+0x28c/0x720
[  104.265547]  ? io_playback_transfer+0x310/0x310
[  104.265566]  ? snd_pcm_hw_param_max+0x730/0x730
[  104.265584]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  104.265605]  snd_pcm_oss_change_params_locked+0x1247/0x3ce0
[  104.265636]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  104.265651]  ? lock_downgrade+0x8e0/0x8e0
[  104.265672]  ? zap_class+0x720/0x720
[  104.265694]  ? debug_check_no_locks_freed+0x310/0x310
[  104.265711]  ? kasan_check_write+0x14/0x20
[  104.265728]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  104.265746]  ? wait_for_completion+0x870/0x870
[  104.265760]  ? debug_check_no_locks_freed+0x310/0x310
[  104.265780]  ? find_held_lock+0x36/0x1c0
[  104.265806]  snd_pcm_oss_change_params+0x80/0xe0
[  104.265824]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  104.265844]  snd_pcm_oss_set_channels+0x1f6/0x340
[  104.265862]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[  104.265877]  ? __might_sleep+0x95/0x190
[  104.265900]  snd_pcm_oss_ioctl+0x226c/0x3f00
[  104.265917]  ? _parse_integer+0x190/0x190
[  104.265933]  ? graph_lock+0x170/0x170
[  104.265949]  ? snd_pcm_oss_release+0x290/0x290
[  104.265972]  ? graph_lock+0x170/0x170
[  104.265991]  ? find_held_lock+0x36/0x1c0
[  104.266014]  ? lock_downgrade+0x8e0/0x8e0
[  104.266035]  ? rcu_is_watching+0x85/0x140
[  104.266051]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  104.266074]  ? __fget+0x40c/0x650
[  104.266093]  ? match_held_lock+0x851/0x8b0
[  104.266109]  ? expand_files.part.8+0x9a0/0x9a0
[  104.266123]  ? kasan_check_write+0x14/0x20
[  104.266145]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  104.266166]  ? wait_for_completion+0x870/0x870
[  104.266185]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  104.266200]  ? snd_pcm_oss_release+0x290/0x290
[  104.266216]  do_vfs_ioctl+0x1cf/0x1650
[  104.266236]  ? ioctl_preallocate+0x2e0/0x2e0
[  104.266250]  ? fget_raw+0x20/0x20
[  104.266269]  ? __sb_end_write+0xac/0xe0
[  104.266287]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  104.266301]  ? fput+0x130/0x1a0
[  104.266317]  ? ksys_write+0x1a6/0x250
[  104.266337]  ? security_file_ioctl+0x9b/0xd0
[  104.266355]  ksys_ioctl+0xa9/0xd0
[  104.266373]  SyS_ioctl+0x24/0x30
[  104.266386]  ? ksys_ioctl+0xd0/0xd0
[  104.266402]  do_syscall_64+0x29e/0x9d0
[  104.266416]  ? vmalloc_sync_all+0x30/0x30
[  104.266431]  ? _raw_spin_unlock_irq+0x27/0x70
[  104.266446]  ? finish_task_switch+0x1ca/0x820
[  104.266463]  ? syscall_return_slowpath+0x5c0/0x5c0
[  104.266479]  ? syscall_return_slowpath+0x30f/0x5c0
[  104.266500]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  104.266521]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  104.266544]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  104.266556] RIP: 0033:0x4552d9
[  104.266564] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  104.266579] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[  104.266588] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[  104.266596] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  104.266604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  104.266612] R13: 000000000000035e R14: 00000000006f8170 R15: 000000000000000b
[  104.284291] FAULT_INJECTION: forcing a failure.
[  104.284291] name failslab, interval 1, probability 0, space 0, times 0
[  104.284313] CPU: 0 PID: 8717 Comm: syz-executor6 Not tainted 4.16.0+ #2
[  104.284325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  104.284332] Call Trace:
[  104.284357]  dump_stack+0x1b9/0x29f
[  104.284381]  ? arch_local_irq_restore+0x52/0x52
[  104.284418]  should_fail.cold.4+0xa/0x1a
[  104.284441]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  104.284475]  ? save_stack+0x43/0xd0
[  104.284490]  ? kasan_kmalloc+0xc4/0xe0
[  104.284505]  ? kasan_slab_alloc+0x12/0x20
[  104.284531]  ? find_held_lock+0x36/0x1c0
[  104.284584]  ? check_same_owner+0x320/0x320
[  104.284607]  ? rcu_note_context_switch+0x710/0x710
[  104.284635]  should_failslab+0x124/0x180
[  104.284658]  kmem_cache_alloc_node_trace+0x26f/0x770
[  104.284697]  __kmalloc_node_track_caller+0x33/0x70
[  104.284728]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  104.284754]  __alloc_skb+0x14d/0x780
[  104.284776]  ? skb_scrub_packet+0x580/0x580
[  104.284802]  ? rcu_is_watching+0x85/0x140
[  104.284820]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  104.284853]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  104.284872]  ? netlink_autobind.isra.34+0x240/0x330
[  104.284901]  netlink_sendmsg+0xaf0/0xf80
[  104.284932]  ? netlink_unicast+0x740/0x740
[  104.284953]  ? security_socket_sendmsg+0x9b/0xd0
[  104.284968]  ? netlink_unicast+0x740/0x740
[  104.284992]  sock_sendmsg+0xd5/0x120
[  104.285014]  ___sys_sendmsg+0x805/0x940
[  104.285044]  ? copy_msghdr_from_user+0x560/0x560
[  104.285079]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  104.285097]  ? proc_fail_nth_write+0x96/0x1f0
[  104.285119]  ? __fget_light+0x2ef/0x430
[  104.285148]  ? fget_raw+0x20/0x20
[  104.285166]  ? find_held_lock+0x36/0x1c0
[  104.285209]  ? kasan_check_write+0x14/0x20
[  104.285239]  ? wait_for_completion+0x870/0x870
[  104.285272]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  104.285290]  ? sockfd_lookup_light+0xc5/0x160
[  104.285310]  __sys_sendmsg+0x115/0x270
[  104.285331]  ? SyS_shutdown+0x30/0x30
[  104.285349]  ? __sb_end_write+0xac/0xe0
[  104.285376]  ? fput+0x130/0x1a0
[  104.285397]  ? ksys_write+0x1a6/0x250
[  104.285442]  SyS_sendmsg+0x29/0x30
[  104.285458]  ? __sys_sendmsg+0x270/0x270
[  104.285478]  do_syscall_64+0x29e/0x9d0
[  104.285494]  ? vmalloc_sync_all+0x30/0x30
[  104.285515]  ? finish_task_switch+0x1ca/0x820
[  104.285536]  ? syscall_return_slowpath+0x5c0/0x5c0
[  104.285557]  ? syscall_return_slowpath+0x30f/0x5c0
[  104.285586]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  104.285612]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  104.285642]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  104.285657] RIP: 0033:0x4552d9
2018/04/05 22:09:38 executing program 4:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0xfffffffffffffffd)
write(r0, &(0x7f00000002c0)="164690a801e15c77a6000000c9133986aa6619764b09a2a1961584d6f9a9fb78bd71e6c56851de2faf08fa672c93510d28190377159e87b3bf7bb410d5ee19dbd4b7be21f6107e5d7899fbfb", 0x4c)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8)

2018/04/05 22:09:38 executing program 3:
socketpair(0x8, 0x5, 0x3, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
inotify_add_watch(r0, &(0x7f0000000240)='./file0\x00', 0x20000000)
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='vfat\x00', 0x204020, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x4002, 0x0)
accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000006, 0x80)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0)
fanotify_mark(r2, 0x8, 0x10000, r2, &(0x7f0000000100)='./file0\x00')
connect$vsock_dgram(r1, &(0x7f0000000340)={0x28, 0x0, 0x0, @hyper}, 0x10)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000380))
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0)=0x7ff, 0x1)

2018/04/05 22:09:38 executing program 1 (fault-call:2 fault-nth:12):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:38 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1000, 0x400000000000000})
fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x40})
fcntl$lock(r0, 0x6, &(0x7f0000603000))

2018/04/05 22:09:38 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc0105303, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:38 executing program 6 (fault-call:2 fault-nth: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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:38 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:38 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

[  104.285668] RSP: 002b:00007fc6a43d6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  104.285688] RAX: ffffffffffffffda RBX: 00007fc6a43d76d4 RCX: 00000000004552d9
[  104.285700] RDX: 0000000000000000 RSI: 000000002062bfc8 RDI: 0000000000000014
[  104.285711] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  104.285721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  104.285731] R13: 00000000000004ed R14: 00000000006fa6d8 R15: 0000000000000001
2018/04/05 22:09:39 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc0a85320, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

[  105.642368] FAULT_INJECTION: forcing a failure.
[  105.642368] name failslab, interval 1, probability 0, space 0, times 0
[  105.653678] CPU: 0 PID: 8753 Comm: syz-executor1 Not tainted 4.16.0+ #2
[  105.660526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  105.669890] Call Trace:
[  105.672500]  dump_stack+0x1b9/0x29f
[  105.676151]  ? arch_local_irq_restore+0x52/0x52
[  105.680843]  should_fail.cold.4+0xa/0x1a
[  105.684911]  ? save_stack+0xa9/0xd0
[  105.688555]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  105.693680]  ? snd_pcm_plugin_build+0x448/0x670
[  105.698368]  ? snd_pcm_oss_change_params_locked+0x1247/0x3ce0
[  105.704272]  ? snd_pcm_oss_change_params+0x80/0xe0
[  105.709228]  ? snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  105.715647]  ? snd_pcm_oss_set_channels+0x1f6/0x340
[  105.720679]  ? snd_pcm_oss_ioctl+0x226c/0x3f00
[  105.725297]  ? do_vfs_ioctl+0x1cf/0x1650
[  105.729381]  ? graph_lock+0x170/0x170
[  105.733207]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  105.738599]  ? find_held_lock+0x36/0x1c0
[  105.742684]  ? __lock_is_held+0xb5/0x140
[  105.746775]  ? check_same_owner+0x320/0x320
[  105.751122]  ? rcu_note_context_switch+0x710/0x710
[  105.756082]  should_failslab+0x124/0x180
[  105.760169]  kmem_cache_alloc_trace+0x2cb/0x780
[  105.764854]  ? snd_pcm_plugin_build+0x448/0x670
[  105.769549]  snd_pcm_hw_param_near.constprop.35+0x15c/0xb10
[  105.775307]  ? _snd_pcm_hw_param_min+0x570/0x570
[  105.780087]  ? snd_pcm_hw_param_max+0x730/0x730
[  105.784780]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  105.789983]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  105.795544]  ? snd_pcm_plug_slave_size+0x1d0/0x350
[  105.800498]  snd_pcm_oss_change_params_locked+0x1b46/0x3ce0
[  105.806244]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  105.812154]  ? lock_downgrade+0x8e0/0x8e0
[  105.816324]  ? zap_class+0x720/0x720
[  105.820067]  ? debug_check_no_locks_freed+0x310/0x310
[  105.825279]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  105.830225]  ? wait_for_completion+0x870/0x870
[  105.834823]  ? debug_check_no_locks_freed+0x310/0x310
[  105.840055]  ? find_held_lock+0x36/0x1c0
[  105.844161]  snd_pcm_oss_change_params+0x80/0xe0
[  105.848937]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  105.855189]  snd_pcm_oss_set_channels+0x1f6/0x340
[  105.860050]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[  105.866645]  ? __might_sleep+0x95/0x190
[  105.870642]  snd_pcm_oss_ioctl+0x226c/0x3f00
[  105.875330]  ? _parse_integer+0x190/0x190
[  105.879498]  ? graph_lock+0x170/0x170
[  105.883325]  ? snd_pcm_oss_release+0x290/0x290
[  105.887929]  ? graph_lock+0x170/0x170
[  105.891751]  ? find_held_lock+0x36/0x1c0
[  105.895837]  ? lock_downgrade+0x8e0/0x8e0
[  105.900007]  ? rcu_is_watching+0x85/0x140
[  105.904168]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  105.909382]  ? __fget+0x40c/0x650
[  105.912852]  ? match_held_lock+0x851/0x8b0
[  105.917107]  ? expand_files.part.8+0x9a0/0x9a0
[  105.921697]  ? kasan_check_write+0x14/0x20
[  105.926298]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  105.931237]  ? wait_for_completion+0x870/0x870
[  105.936249]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  105.941441]  ? snd_pcm_oss_release+0x290/0x290
[  105.946033]  do_vfs_ioctl+0x1cf/0x1650
[  105.949923]  ? ioctl_preallocate+0x2e0/0x2e0
[  105.954322]  ? fget_raw+0x20/0x20
[  105.957766]  ? __sb_end_write+0xac/0xe0
[  105.961743]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  105.967268]  ? fput+0x130/0x1a0
[  105.970539]  ? ksys_write+0x1a6/0x250
[  105.974342]  ? security_file_ioctl+0x9b/0xd0
[  105.978746]  ksys_ioctl+0xa9/0xd0
[  105.982192]  SyS_ioctl+0x24/0x30
[  105.985544]  ? ksys_ioctl+0xd0/0xd0
[  105.989157]  do_syscall_64+0x29e/0x9d0
[  105.993038]  ? vmalloc_sync_all+0x30/0x30
[  105.997180]  ? _raw_spin_unlock_irq+0x27/0x70
[  106.001686]  ? finish_task_switch+0x1ca/0x820
[  106.006195]  ? syscall_return_slowpath+0x5c0/0x5c0
[  106.011118]  ? syscall_return_slowpath+0x30f/0x5c0
[  106.016059]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  106.021447]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  106.026298]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  106.031483] RIP: 0033:0x4552d9
[  106.034670] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  106.042393] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[  106.049668] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[  106.056927] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  106.064188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  106.071455] R13: 000000000000035e R14: 00000000006f8170 R15: 000000000000000c
2018/04/05 22:09:39 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000000004)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2be3"], &(0x7f00000003c0)=0x1)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x880)
ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000040)={0x446, 0x6, 0x1f})

2018/04/05 22:09:39 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20)
dup2(r1, r0)

2018/04/05 22:09:39 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:39 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:39 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
chdir(&(0x7f0000000000)='./file0\x00')
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ipddp0\x00', 0x10)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='autofs\x00', 0x8000, &(0x7f00000001c0)="1166614fd7a4dec2f1a76461a36b0e0466b3251b5314ee445a6a100ef069d51e6506eb8916792b710a8eda92b9bd9ad334e1556bd93a7216cec8c5a9de94c082f68a1ea73365091bd4e4b99a406bc99932e5ff3ddf0488db1d170f807597624cac81e9689030042c652b9f6efc608694149da4c17dccdaf018d9e99dc5e31c9cfc2114807fae15734037d6b55d546fcea21f6e332cf2325c7a54c3026eedc8981212ba197643d747059706e081aba32b2a5c6bc3251d62f7")
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x400000, 0x0)
mkdirat(r1, &(0x7f00000002c0)='./file0/file0\x00', 0x10)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00')

2018/04/05 22:09:39 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
gettid()
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r3, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:39 executing program 1 (fault-call:2 fault-nth:13):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:39 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

[  106.508414] FAULT_INJECTION: forcing a failure.
[  106.508414] name failslab, interval 1, probability 0, space 0, times 0
[  106.519760] CPU: 0 PID: 8774 Comm: syz-executor1 Not tainted 4.16.0+ #2
[  106.526525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  106.535892] Call Trace:
[  106.538506]  dump_stack+0x1b9/0x29f
[  106.542161]  ? arch_local_irq_restore+0x52/0x52
[  106.546867]  should_fail.cold.4+0xa/0x1a
[  106.550937]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  106.556052]  ? debug_check_no_locks_freed+0x310/0x310
[  106.561256]  ? graph_lock+0x170/0x170
[  106.565052]  ? perf_trace_lock+0x900/0x900
[  106.569295]  ? snd_pcm_oss_set_channels+0x1f6/0x340
[  106.574303]  ? do_vfs_ioctl+0x1cf/0x1650
[  106.578360]  ? find_held_lock+0x36/0x1c0
[  106.582421]  ? __lock_is_held+0xb5/0x140
[  106.586485]  ? check_same_owner+0x320/0x320
[  106.590801]  ? rcu_note_context_switch+0x710/0x710
[  106.595729]  ? graph_lock+0x170/0x170
[  106.599538]  should_failslab+0x124/0x180
[  106.603611]  __kmalloc+0x2c8/0x760
[  106.607177]  ? constrain_params_by_rules+0x141/0x1360
[  106.612362]  ? find_held_lock+0x36/0x1c0
[  106.616417]  constrain_params_by_rules+0x141/0x1360
[  106.621433]  ? lock_downgrade+0x8e0/0x8e0
[  106.625582]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  106.630850]  ? rcu_is_watching+0x85/0x140
[  106.634992]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  106.640191]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  106.645382]  ? is_bpf_text_address+0xd7/0x170
[  106.649876]  ? kernel_text_address+0x79/0xf0
[  106.654275]  ? __unwind_start+0x166/0x330
[  106.658500]  ? __kernel_text_address+0xd/0x40
[  106.662989]  ? unwind_get_return_address+0x61/0xa0
[  106.667916]  ? __save_stack_trace+0x7e/0xd0
[  106.672253]  ? save_stack+0xa9/0xd0
[  106.675877]  ? save_stack+0x43/0xd0
[  106.679496]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  106.684510]  ? snd_interval_refine+0x428/0x700
[  106.689094]  snd_pcm_hw_refine+0x8e9/0x1180
[  106.693418]  ? constrain_params_by_rules+0x1360/0x1360
[  106.698688]  ? graph_lock+0x170/0x170
[  106.702478]  ? __lock_is_held+0xb5/0x140
[  106.706542]  ? __lock_is_held+0xb5/0x140
[  106.710603]  ? snd_pcm_hw_param_near.constprop.35+0x15c/0xb10
[  106.716481]  ? rcu_read_lock_sched_held+0x108/0x120
[  106.721494]  ? kmem_cache_alloc_trace+0x616/0x780
[  106.726331]  ? _snd_pcm_hw_param_min+0x330/0x570
[  106.731096]  snd_pcm_hw_param_near.constprop.35+0x2cf/0xb10
[  106.736813]  ? _snd_pcm_hw_param_min+0x570/0x570
[  106.741559]  ? snd_pcm_hw_param_max+0x730/0x730
[  106.746219]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  106.751403]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  106.756929]  ? snd_pcm_plug_slave_size+0x1d0/0x350
[  106.761852]  snd_pcm_oss_change_params_locked+0x1b46/0x3ce0
[  106.767569]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  106.773445]  ? lock_downgrade+0x8e0/0x8e0
[  106.777582]  ? perf_trace_lock_acquire+0xe3/0x980
[  106.782421]  ? zap_class+0x720/0x720
[  106.786122]  ? perf_trace_lock+0x900/0x900
[  106.790355]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  106.795273]  ? wait_for_completion+0x870/0x870
[  106.799845]  ? do_raw_spin_unlock+0x9e/0x2e0
[  106.804246]  ? find_held_lock+0x36/0x1c0
[  106.808317]  snd_pcm_oss_change_params+0x80/0xe0
[  106.813071]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  106.819295]  snd_pcm_oss_set_channels+0x1f6/0x340
[  106.824135]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[  106.830529]  ? __might_sleep+0x95/0x190
[  106.834499]  snd_pcm_oss_ioctl+0x226c/0x3f00
[  106.838901]  ? kasan_check_read+0x11/0x20
[  106.843048]  ? graph_lock+0x170/0x170
[  106.846846]  ? snd_pcm_oss_release+0x290/0x290
[  106.851416]  ? _raw_spin_unlock_irq+0x27/0x70
[  106.855912]  ? trace_hardirqs_on+0xd/0x10
[  106.860057]  ? _raw_spin_unlock_irq+0x27/0x70
[  106.864548]  ? find_held_lock+0x36/0x1c0
[  106.868610]  ? lock_downgrade+0x8e0/0x8e0
[  106.872753]  ? rcu_is_watching+0x85/0x140
[  106.876888]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  106.882083]  ? __fget+0x40c/0x650
[  106.885534]  ? match_held_lock+0x851/0x8b0
[  106.889766]  ? expand_files.part.8+0x9a0/0x9a0
[  106.894342]  ? kasan_check_write+0x14/0x20
[  106.898570]  ? wait_for_completion+0x870/0x870
[  106.903152]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  106.908336]  ? snd_pcm_oss_release+0x290/0x290
[  106.912911]  do_vfs_ioctl+0x1cf/0x1650
[  106.916794]  ? ioctl_preallocate+0x2e0/0x2e0
[  106.921194]  ? fget_raw+0x20/0x20
[  106.924642]  ? __sb_end_write+0xac/0xe0
[  106.928617]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  106.934145]  ? exit_to_usermode_loop+0x87/0x310
[  106.938808]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  106.944343]  ? security_file_ioctl+0x9b/0xd0
[  106.948743]  ksys_ioctl+0xa9/0xd0
[  106.952191]  SyS_ioctl+0x24/0x30
[  106.955546]  ? ksys_ioctl+0xd0/0xd0
[  106.959249]  do_syscall_64+0x29e/0x9d0
[  106.963301]  ? vmalloc_sync_all+0x30/0x30
[  106.967452]  ? _raw_spin_unlock_irq+0x27/0x70
[  106.971938]  ? finish_task_switch+0x1ca/0x820
[  106.976611]  ? syscall_return_slowpath+0x5c0/0x5c0
[  106.981533]  ? syscall_return_slowpath+0x30f/0x5c0
[  106.986456]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  106.991817]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  106.996671]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  107.001849] RIP: 0033:0x4552d9
2018/04/05 22:09:40 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x20bea010}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

[  107.005031] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  107.012736] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[  107.020006] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[  107.027270] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  107.034612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  107.041870] R13: 000000000000035e R14: 00000000006f8170 R15: 000000000000000d
2018/04/05 22:09:40 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x80045301, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:40 executing program 3:
mkdir(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0)
r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1)
ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x4, 0x10, 0x1, r1})
syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file1\x00', 0x2, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="b1a87a40542b92bdc4d2481436c34cc971b1b0a0e0efa629ca99647552dd8b1747efaeb856892db4158f2cefcbeca08fc3b7994bc6f12f7505b33a0a1593", 0x3e}, {&(0x7f00000001c0)="df9253e7f11c226ea400c874317d280317f22ff77d2062704a1e7ab734cfb1209a3279a3ae10be07428c79d5dce7176e77943b6e9c13654c31db665e74895f1469fc31b4802355b2e6b88393f4ebf65130013a323ebd7c6b71d2a943846c92eb8113ec87e648748c4b0c75faac7e6dab9c215e4921cbadd4b9578f172bcf58da409dae1a841fb457aa45ae9e986c3ade66a659aa66dcd7780d867da6c5a7f6d917ad05ee3c60a0515737c555c394f739400e7cd146c6e89079ca5196b331aa871d212b16cd36b97dc954478429a71af82ec6c2e3fef7ca1c419b55", 0xdb, 0x8}], 0x4000, &(0x7f0000000300)={[{@barrier='barrier', 0x2c}, {@decompose='decompose', 0x2c}, {@barrier='barrier', 0x2c}, {@part={'part', 0x3d}, 0x2c}, {@force='force', 0x2c}, {@force='force', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@nodecompose='nodecompose', 0x2c}]})
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f00000000c0)='./file1\x00')

2018/04/05 22:09:40 executing program 5:
mkdir(&(0x7f0000771000)='./file0\x00', 0x0)
mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe))
r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0)
io_setup(0x3f, &(0x7f0000000000)=<r1=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8)
stat(&(0x7f0000000840)='./file0/bus\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getuid()
setresuid(r2, r3, r4)
io_getevents(r1, 0x6, 0x6d, &(0x7f0000000040)=[{}], &(0x7f0000000080)={0x0, 0x1c9c380})
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/55, &(0x7f0000000100)=0x37)
rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00')
getsockname(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80)
removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'security.', 'mqueue\x00'})

2018/04/05 22:09:40 executing program 1 (fault-call:2 fault-nth:14):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:40 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x9}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:40 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x40505330, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

[  107.223396] FAULT_INJECTION: forcing a failure.
[  107.223396] name failslab, interval 1, probability 0, space 0, times 0
[  107.234756] CPU: 0 PID: 8809 Comm: syz-executor1 Not tainted 4.16.0+ #2
[  107.241525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  107.250900] Call Trace:
[  107.253519]  dump_stack+0x1b9/0x29f
[  107.257197]  ? arch_local_irq_restore+0x52/0x52
[  107.261917]  should_fail.cold.4+0xa/0x1a
[  107.266009]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  107.271144]  ? __lock_acquire+0x7f5/0x5130
[  107.275405]  ? graph_lock+0x170/0x170
[  107.279241]  ? find_held_lock+0x36/0x1c0
[  107.283340]  ? __lock_is_held+0xb5/0x140
[  107.287448]  ? check_same_owner+0x320/0x320
[  107.291791]  ? do_raw_spin_lock+0xc1/0x200
[  107.296063]  ? rcu_note_context_switch+0x710/0x710
[  107.301021]  ? trace_hardirqs_off+0xd/0x10
[  107.305295]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  107.310433]  should_failslab+0x124/0x180
[  107.314518]  __kmalloc+0x2c8/0x760
[  107.318079]  ? __lock_acquire+0x7f5/0x5130
2018/04/05 22:09:40 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x5450, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

[  107.322330]  ? mark_held_locks+0xc9/0x160
[  107.326497]  ? constrain_params_by_rules+0x141/0x1360
[  107.331710]  constrain_params_by_rules+0x141/0x1360
[  107.336761]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  107.341977]  ? lock_downgrade+0x8e0/0x8e0
[  107.346150]  ? rcu_is_watching+0x85/0x140
[  107.350318]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  107.355531]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  107.360751]  ? is_bpf_text_address+0xd7/0x170
[  107.365264]  ? kernel_text_address+0x79/0xf0
[  107.369700]  ? __unwind_start+0x166/0x330
[  107.373874]  ? __kernel_text_address+0xd/0x40
[  107.378480]  ? unwind_get_return_address+0x61/0xa0
[  107.383434]  ? __save_stack_trace+0x7e/0xd0
[  107.387783]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  107.393347]  ? snd_interval_refine+0x428/0x700
[  107.397968]  snd_pcm_hw_refine+0x8e9/0x1180
[  107.402327]  ? constrain_params_by_rules+0x1360/0x1360
[  107.407622]  ? snd_pcm_oss_change_params+0x80/0xe0
[  107.412573]  ? snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  107.419092]  ? snd_pcm_oss_set_channels+0x1f6/0x340
[  107.424135]  ? snd_pcm_oss_ioctl+0x226c/0x3f00
[  107.428736]  ? do_vfs_ioctl+0x1cf/0x1650
[  107.432811]  ? ksys_ioctl+0xa9/0xd0
[  107.436451]  ? SyS_ioctl+0x24/0x30
[  107.440002]  ? do_syscall_64+0x29e/0x9d0
[  107.444090]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  107.449467]  ? kasan_check_read+0x11/0x20
[  107.453627]  ? do_raw_spin_unlock+0x9e/0x2e0
[  107.458055]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  107.462647]  ? print_usage_bug+0xc0/0xc0
[  107.466711]  ? kasan_check_write+0x14/0x20
[  107.470958]  ? do_raw_spin_lock+0xc1/0x200
[  107.475210]  ? trace_hardirqs_off+0xd/0x10
[  107.479470]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  107.484589]  ? debug_check_no_obj_freed+0x2ff/0x584
[  107.489633]  ? mark_held_locks+0xc9/0x160
[  107.493795]  ? quarantine_put+0xeb/0x190
[  107.497881]  snd_pcm_hw_param_first+0x30e/0x680
[  107.502576]  snd_pcm_hw_param_near.constprop.35+0x6e2/0xb10
[  107.508308]  ? _snd_pcm_hw_param_min+0x570/0x570
[  107.513091]  ? snd_pcm_hw_param_max+0x730/0x730
[  107.517778]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  107.522986]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  107.528550]  ? snd_pcm_plug_slave_size+0x1d0/0x350
[  107.533487]  snd_pcm_oss_change_params_locked+0x1b46/0x3ce0
[  107.539209]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  107.545091]  ? lock_downgrade+0x8e0/0x8e0
[  107.549270]  ? zap_class+0x720/0x720
[  107.553158]  ? debug_check_no_locks_freed+0x310/0x310
[  107.558362]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  107.563286]  ? wait_for_completion+0x870/0x870
[  107.567858]  ? debug_check_no_locks_freed+0x310/0x310
[  107.573053]  ? find_held_lock+0x36/0x1c0
[  107.577121]  snd_pcm_oss_change_params+0x80/0xe0
[  107.581872]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  107.588105]  snd_pcm_oss_set_channels+0x1f6/0x340
[  107.592964]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[  107.599381]  ? __might_sleep+0x95/0x190
[  107.603361]  snd_pcm_oss_ioctl+0x226c/0x3f00
[  107.607766]  ? _parse_integer+0x190/0x190
[  107.611910]  ? graph_lock+0x170/0x170
[  107.615808]  ? snd_pcm_oss_release+0x290/0x290
[  107.620392]  ? graph_lock+0x170/0x170
[  107.624189]  ? find_held_lock+0x36/0x1c0
[  107.628254]  ? lock_downgrade+0x8e0/0x8e0
[  107.632405]  ? rcu_is_watching+0x85/0x140
[  107.636545]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  107.641737]  ? __fget+0x40c/0x650
[  107.645204]  ? match_held_lock+0x851/0x8b0
[  107.649430]  ? expand_files.part.8+0x9a0/0x9a0
[  107.654031]  ? kasan_check_write+0x14/0x20
[  107.658280]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  107.663210]  ? wait_for_completion+0x870/0x870
[  107.667786]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  107.672968]  ? snd_pcm_oss_release+0x290/0x290
[  107.677540]  do_vfs_ioctl+0x1cf/0x1650
[  107.681423]  ? ioctl_preallocate+0x2e0/0x2e0
[  107.685835]  ? fget_raw+0x20/0x20
[  107.689280]  ? __sb_end_write+0xac/0xe0
[  107.693255]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  107.698789]  ? fput+0x130/0x1a0
[  107.702066]  ? ksys_write+0x1a6/0x250
[  107.705869]  ? security_file_ioctl+0x9b/0xd0
[  107.710288]  ksys_ioctl+0xa9/0xd0
[  107.713737]  SyS_ioctl+0x24/0x30
[  107.717093]  ? ksys_ioctl+0xd0/0xd0
[  107.720713]  do_syscall_64+0x29e/0x9d0
[  107.724590]  ? vmalloc_sync_all+0x30/0x30
[  107.728733]  ? _raw_spin_unlock_irq+0x27/0x70
[  107.733224]  ? finish_task_switch+0x1ca/0x820
[  107.737719]  ? syscall_return_slowpath+0x5c0/0x5c0
[  107.742667]  ? syscall_return_slowpath+0x30f/0x5c0
[  107.747623]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  107.753009]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  107.757877]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  107.763159] RIP: 0033:0x4552d9
[  107.766353] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  107.774076] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[  107.781352] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[  107.788627] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  107.795916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  107.803193] R13: 000000000000035e R14: 00000000006f8170 R15: 000000000000000e
2018/04/05 22:09:41 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:41 executing program 5:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
r2 = epoll_create1(0x0)
r3 = epoll_create1(0x0)
r4 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267})
timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0))
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001})
epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000))

2018/04/05 22:09:41 executing program 1 (fault-call:2 fault-nth:15):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:41 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x10080, 0x0)
pread64(r0, &(0x7f0000000080)=""/217, 0x38, 0x10b)

2018/04/05 22:09:41 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)

2018/04/05 22:09:41 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r3, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:41 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10, 0xab01}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:41 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc0189436, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

[  107.926473] FAULT_INJECTION: forcing a failure.
[  107.926473] name failslab, interval 1, probability 0, space 0, times 0
[  107.937806] CPU: 0 PID: 8847 Comm: syz-executor1 Not tainted 4.16.0+ #2
[  107.944582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  107.953951] Call Trace:
[  107.956566]  dump_stack+0x1b9/0x29f
[  107.960219]  ? arch_local_irq_restore+0x52/0x52
[  107.964911]  ? finish_task_switch+0x1ca/0x820
[  107.969431]  ? finish_task_switch+0x182/0x820
2018/04/05 22:09:41 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x0, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000))
readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x2d6}], 0x10000000000000cf)
socketpair(0xffffffffffffffff, 0x8, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x66, 0x80, 0x9, 0x9}, {0xffffffffffffffff, 0x2b9, 0xffffffff, 0x8000}, {0x200, 0x100, 0x80000001, 0xda}]})

[  107.974080]  should_fail.cold.4+0xa/0x1a
[  107.978258]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  107.983389]  ? __schedule+0x80f/0x1e40
[  107.987304]  ? __sched_text_start+0x8/0x8
[  107.991485]  ? find_held_lock+0x36/0x1c0
[  107.995591]  ? __lock_is_held+0xb5/0x140
[  107.999696]  ? check_same_owner+0x320/0x320
[  108.004054]  ? debug_check_no_obj_freed+0x2ff/0x584
[  108.009113]  should_failslab+0x124/0x180
[  108.013207]  kmem_cache_alloc_trace+0x2cb/0x780
[  108.018000]  ? snd_pcm_hw_param_first+0x2eb/0x680
[  108.022916]  snd_pcm_hw_param_near.constprop.35+0x15c/0xb10
[  108.028663]  ? _snd_pcm_hw_param_min+0x570/0x570
[  108.033463]  ? snd_pcm_hw_param_max+0x730/0x730
[  108.038168]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  108.043391]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  108.048965]  ? snd_pcm_plug_slave_size+0x1d0/0x350
[  108.053932]  snd_pcm_oss_change_params_locked+0x1bb1/0x3ce0
[  108.059693]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  108.065606]  ? lock_downgrade+0x8e0/0x8e0
[  108.069791]  ? zap_class+0x720/0x720
[  108.073558]  ? debug_check_no_locks_freed+0x310/0x310
[  108.078781]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  108.083740]  ? wait_for_completion+0x870/0x870
[  108.088381]  ? debug_check_no_locks_freed+0x310/0x310
[  108.093605]  ? find_held_lock+0x36/0x1c0
[  108.097701]  snd_pcm_oss_change_params+0x80/0xe0
[  108.102503]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  108.108762]  snd_pcm_oss_set_channels+0x1f6/0x340
[  108.113635]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[  108.120074]  ? __might_sleep+0x95/0x190
[  108.124423]  snd_pcm_oss_ioctl+0x226c/0x3f00
[  108.128855]  ? _parse_integer+0x190/0x190
[  108.133036]  ? graph_lock+0x170/0x170
[  108.136861]  ? snd_pcm_oss_release+0x290/0x290
[  108.141491]  ? graph_lock+0x170/0x170
[  108.145335]  ? find_held_lock+0x36/0x1c0
[  108.149429]  ? lock_downgrade+0x8e0/0x8e0
[  108.153609]  ? rcu_is_watching+0x85/0x140
[  108.157783]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  108.163006]  ? __fget+0x40c/0x650
[  108.166748]  ? match_held_lock+0x851/0x8b0
[  108.171008]  ? expand_files.part.8+0x9a0/0x9a0
[  108.175620]  ? kasan_check_write+0x14/0x20
[  108.179864]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  108.185796]  ? wait_for_completion+0x870/0x870
[  108.190393]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  108.195593]  ? snd_pcm_oss_release+0x290/0x290
[  108.200184]  do_vfs_ioctl+0x1cf/0x1650
[  108.204072]  ? ioctl_preallocate+0x2e0/0x2e0
[  108.208475]  ? fget_raw+0x20/0x20
[  108.211927]  ? __sb_end_write+0xac/0xe0
[  108.215899]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  108.221464]  ? fput+0x130/0x1a0
[  108.224748]  ? ksys_write+0x1a6/0x250
[  108.228571]  ? security_file_ioctl+0x9b/0xd0
[  108.232984]  ksys_ioctl+0xa9/0xd0
[  108.236435]  SyS_ioctl+0x24/0x30
[  108.243191]  ? ksys_ioctl+0xd0/0xd0
[  108.246820]  do_syscall_64+0x29e/0x9d0
[  108.250708]  ? vmalloc_sync_all+0x30/0x30
[  108.254948]  ? _raw_spin_unlock_irq+0x27/0x70
[  108.259541]  ? finish_task_switch+0x1ca/0x820
[  108.264223]  ? syscall_return_slowpath+0x5c0/0x5c0
[  108.269184]  ? syscall_return_slowpath+0x30f/0x5c0
[  108.274125]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  108.279496]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  108.284340]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  108.289537] RIP: 0033:0x4552d9
[  108.292724] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  108.300451] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[  108.307723] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[  108.314990] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  108.322261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  108.329533] R13: 000000000000035e R14: 00000000006f8170 R15: 000000000000000f
2018/04/05 22:09:42 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x4020940d, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:42 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil})
writev(r0, &(0x7f0000000040), 0x146)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8)
get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x100, &(0x7f0000ffe000/0x2000)=nil, 0x6)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0})
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0)

2018/04/05 22:09:42 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10, 0xab010000}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:42 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000001640)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000000007fd)
recvfrom$unix(r0, &(0x7f00000012c0)=""/90, 0x5a, 0x2000, &(0x7f0000001340)=@file={0x0, './file0\x00'}, 0x6e)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ppp\x00', 0x200002, 0x0)
mkdirat(r1, &(0x7f0000001240)='./file0\x00', 0x41)
r2 = gettid()
ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000001000)={&(0x7f0000000000)="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", 0x1000})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000015c0)=0xe8)
r4 = getegid()
syz_fuseblk_mount(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001440)='./file0\x00', 0x3001, r3, r4, 0x2, 0x9dc, 0x2)
mount(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)='aio\x00', 0x1000000, &(0x7f0000001100)="56bf0781cbdbff2734196905bc3590e11e024cf054e746e66d9b0a7fbcc299d936ae0ef67a9a0098ed47a09376630cafdaf564dd8b7e58d14c639f14e1c9694aa6ce4eb36e6368f84be4a6e97f0e41c3a1e60db2f393fedb0f1f2d18049f615e0fdc2be9be0226d32431bff2cc6f7d6a9cabcc573daf0ec28cea4e84840840d1c922676d5fc1dc7882136a961cf14204bd5bc51eeaeef2e40d735e085769666028fe1ddc1fb8f6a0c64c5515f992b2c2490594f2abff1f220b246c86aa52a1a50f6691d1df39a3b4f08b359dbed264afeafb36e742f029dd7920dbb6d3425c7ca5077ea1")
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

2018/04/05 22:09:42 executing program 1 (fault-call:2 fault-nth:16):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:42 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:42 executing program 4:
r0 = getpid()
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
process_vm_writev(r0, &(0x7f0000000900)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000800)=""/249, 0xf9}], 0x9, &(0x7f0000002e00)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f00000029c0)=""/160, 0xa0}, {&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/141, 0x8d}, {&(0x7f0000002c00)=""/212, 0xd4}, {&(0x7f0000002d00)=""/99, 0x63}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000000780)=""/30, 0x1e}], 0x9, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5dc, 0x4)

2018/04/05 22:09:42 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r3, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

[  109.131813] FAULT_INJECTION: forcing a failure.
[  109.131813] name failslab, interval 1, probability 0, space 0, times 0
[  109.143266] CPU: 0 PID: 8883 Comm: syz-executor1 Not tainted 4.16.0+ #2
[  109.150033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.159424] Call Trace:
[  109.162042]  dump_stack+0x1b9/0x29f
[  109.165690]  ? arch_local_irq_restore+0x52/0x52
[  109.170381]  should_fail.cold.4+0xa/0x1a
[  109.174460]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  109.179579]  ? debug_check_no_locks_freed+0x310/0x310
[  109.184777]  ? constrain_params_by_rules+0xa38/0x1360
[  109.190731]  ? graph_lock+0x170/0x170
[  109.194547]  ? snd_pcm_oss_change_params_locked+0x1b46/0x3ce0
[  109.200461]  ? snd_pcm_oss_change_params+0x80/0xe0
[  109.205409]  ? snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  109.211835]  ? snd_pcm_oss_set_channels+0x1f6/0x340
[  109.216865]  ? snd_pcm_oss_ioctl+0x226c/0x3f00
[  109.221466]  ? do_vfs_ioctl+0x1cf/0x1650
[  109.225565]  ? find_held_lock+0x36/0x1c0
[  109.229652]  ? __lock_is_held+0xb5/0x140
[  109.233739]  ? check_same_owner+0x320/0x320
[  109.238086]  ? rcu_note_context_switch+0x710/0x710
[  109.243734]  ? graph_lock+0x170/0x170
[  109.247565]  should_failslab+0x124/0x180
[  109.251644]  __kmalloc+0x2c8/0x760
[  109.255206]  ? constrain_params_by_rules+0x141/0x1360
[  109.260425]  ? find_held_lock+0x36/0x1c0
[  109.264512]  constrain_params_by_rules+0x141/0x1360
[  109.269593]  ? lock_downgrade+0x8e0/0x8e0
[  109.273767]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  109.279086]  ? rcu_is_watching+0x85/0x140
[  109.283268]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  109.288482]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  109.293701]  ? is_bpf_text_address+0xd7/0x170
[  109.298213]  ? kernel_text_address+0x79/0xf0
[  109.302639]  ? __unwind_start+0x166/0x330
[  109.306804]  ? __kernel_text_address+0xd/0x40
[  109.311310]  ? unwind_get_return_address+0x61/0xa0
[  109.316250]  ? __save_stack_trace+0x7e/0xd0
[  109.320590]  ? save_stack+0xa9/0xd0
[  109.324224]  ? save_stack+0x43/0xd0
[  109.327861]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  109.333414]  ? snd_interval_refine+0x428/0x700
[  109.338021]  snd_pcm_hw_refine+0x8e9/0x1180
[  109.342367]  ? constrain_params_by_rules+0x1360/0x1360
[  109.347660]  ? graph_lock+0x170/0x170
[  109.350287] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  109.351466]  ? __lock_is_held+0xb5/0x140
[  109.351499]  ? __lock_is_held+0xb5/0x140
[  109.351528]  ? snd_pcm_hw_param_near.constprop.35+0x15c/0xb10
[  109.375775]  ? rcu_read_lock_sched_held+0x108/0x120
[  109.380782]  ? kmem_cache_alloc_trace+0x616/0x780
[  109.385614]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  109.391140]  ? _snd_pcm_hw_param_min+0x330/0x570
[  109.395885]  snd_pcm_hw_param_near.constprop.35+0x2cf/0xb10
[  109.401589]  ? _snd_pcm_hw_param_min+0x570/0x570
[  109.406334]  ? snd_pcm_hw_param_max+0x730/0x730
[  109.410996]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  109.416183]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  109.421708]  ? snd_pcm_plug_slave_size+0x1d0/0x350
[  109.426632]  snd_pcm_oss_change_params_locked+0x1bb1/0x3ce0
[  109.432345]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  109.438222]  ? lock_downgrade+0x8e0/0x8e0
[  109.442364]  ? zap_class+0x720/0x720
[  109.446071]  ? debug_check_no_locks_freed+0x310/0x310
[  109.451254]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  109.456176]  ? wait_for_completion+0x870/0x870
[  109.460744]  ? debug_check_no_locks_freed+0x310/0x310
[  109.465925]  ? find_held_lock+0x36/0x1c0
[  109.469983]  snd_pcm_oss_change_params+0x80/0xe0
[  109.474752]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  109.480977]  snd_pcm_oss_set_channels+0x1f6/0x340
[  109.485813]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[  109.492210]  ? __might_sleep+0x95/0x190
[  109.496177]  snd_pcm_oss_ioctl+0x226c/0x3f00
[  109.500576]  ? _parse_integer+0x190/0x190
[  109.504715]  ? graph_lock+0x170/0x170
[  109.508503]  ? snd_pcm_oss_release+0x290/0x290
[  109.513081]  ? graph_lock+0x170/0x170
[  109.516872]  ? find_held_lock+0x36/0x1c0
[  109.520940]  ? lock_downgrade+0x8e0/0x8e0
[  109.525083]  ? rcu_is_watching+0x85/0x140
[  109.529220]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  109.534406]  ? __fget+0x40c/0x650
[  109.537850]  ? match_held_lock+0x851/0x8b0
[  109.542077]  ? expand_files.part.8+0x9a0/0x9a0
[  109.546680]  ? kasan_check_write+0x14/0x20
[  109.550907]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  109.555828]  ? wait_for_completion+0x870/0x870
[  109.560404]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  109.565598]  ? snd_pcm_oss_release+0x290/0x290
[  109.570182]  do_vfs_ioctl+0x1cf/0x1650
[  109.574067]  ? ioctl_preallocate+0x2e0/0x2e0
[  109.578468]  ? fget_raw+0x20/0x20
[  109.581916]  ? __sb_end_write+0xac/0xe0
[  109.585884]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  109.591412]  ? fput+0x130/0x1a0
[  109.594681]  ? ksys_write+0x1a6/0x250
[  109.598471]  ? security_file_ioctl+0x9b/0xd0
[  109.602868]  ksys_ioctl+0xa9/0xd0
[  109.606312]  SyS_ioctl+0x24/0x30
[  109.609663]  ? ksys_ioctl+0xd0/0xd0
[  109.613278]  do_syscall_64+0x29e/0x9d0
[  109.617154]  ? vmalloc_sync_all+0x30/0x30
[  109.621288]  ? _raw_spin_unlock_irq+0x27/0x70
[  109.625773]  ? finish_task_switch+0x1ca/0x820
[  109.630258]  ? syscall_return_slowpath+0x5c0/0x5c0
[  109.635180]  ? syscall_return_slowpath+0x30f/0x5c0
[  109.640102]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  109.645457]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  109.650294]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  109.655576] RIP: 0033:0x4552d9
[  109.658753] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  109.666452] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[  109.673708] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
2018/04/05 22:09:42 executing program 3:
socketpair(0xa, 0x800, 0x8, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88)
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000001400)='.')
accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x800)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10)

2018/04/05 22:09:42 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:42 executing program 4:
r0 = socket(0x10, 0x802, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x49, "5f133593b6c1622588925676cfd8467ca0174e35fecda2ddd17fb51eb799ed96da4e4ca9f5d6113c33ddf5e038fcc7ff8db331404e976646fba9ddb35ad328830f599f1c8f0a53f3fb"}, &(0x7f0000000080)=0x51)
fgetxattr(r0, &(0x7f0000000200)=@known='system.sockprotoname\x00', &(0x7f0000000240)=""/110, 0x6e)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x800, 0xddd, 0x37f8, 0x2704, 0x1}, &(0x7f0000000100)=0x14)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='gre0\x00')
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000927ff4)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000095e000)={&(0x7f0000000180)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0)

2018/04/05 22:09:42 executing program 4:
socket$nl_route(0x10, 0x3, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10900, 0x0)

2018/04/05 22:09:42 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0)
shutdown(r2, 0x1)

2018/04/05 22:09:42 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10, 0xf0ffff}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

[  109.680967] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  109.688223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  109.695490] R13: 000000000000035e R14: 00000000006f8170 R15: 0000000000000010
2018/04/05 22:09:43 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc0305302, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:43 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil})
writev(r0, &(0x7f0000000040), 0x146)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8)
get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x100, &(0x7f0000ffe000/0x2000)=nil, 0x6)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0})
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0)

2018/04/05 22:09:43 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10, 0xf0}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:43 executing program 1 (fault-call:2 fault-nth:17):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

2018/04/05 22:09:43 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
socketpair(0x1b, 0x800, 0x7b6c00000, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={<r1=>0x0})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x2})
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040))
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')

[  109.918327] FAULT_INJECTION: forcing a failure.
[  109.918327] name failslab, interval 1, probability 0, space 0, times 0
[  109.929674] CPU: 0 PID: 8933 Comm: syz-executor1 Not tainted 4.16.0+ #2
[  109.936458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.945821] Call Trace:
[  109.948425]  dump_stack+0x1b9/0x29f
[  109.952077]  ? arch_local_irq_restore+0x52/0x52
[  109.956951]  should_fail.cold.4+0xa/0x1a
[  109.961068]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  109.966212]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  109.971428]  ? graph_lock+0x170/0x170
[  109.975254]  ? find_held_lock+0x36/0x1c0
[  109.979341]  ? __lock_is_held+0xb5/0x140
[  109.983442]  ? check_same_owner+0x320/0x320
[  109.987787]  ? rcu_note_context_switch+0x710/0x710
[  109.992744]  should_failslab+0x124/0x180
[  109.996827]  __kmalloc+0x2c8/0x760
[  110.000761]  ? do_raw_spin_unlock+0x9e/0x2e0
[  110.005191]  ? print_usage_bug+0xc0/0xc0
[  110.009442]  ? print_usage_bug+0xc0/0xc0
[  110.014241]  ? constrain_params_by_rules+0x141/0x1360
[  110.019442]  ? kasan_check_write+0x14/0x20
[  110.023702]  constrain_params_by_rules+0x141/0x1360
[  110.028737]  ? __lock_acquire+0x7f5/0x5130
[  110.032987]  ? zap_class+0x720/0x720
[  110.036715]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  110.041922]  ? debug_check_no_locks_freed+0x310/0x310
[  110.047139]  ? perf_trace_lock+0xd6/0x900
[  110.051284]  ? lock_downgrade+0x8e0/0x8e0
[  110.055600]  ? zap_class+0x720/0x720
[  110.059304]  ? rcu_is_watching+0x85/0x140
[  110.063445]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  110.068454]  ? snd_interval_refine+0x428/0x700
[  110.073037]  snd_pcm_hw_refine+0x8e9/0x1180
[  110.077362]  ? constrain_params_by_rules+0x1360/0x1360
[  110.082632]  ? find_held_lock+0x36/0x1c0
[  110.086687]  ? print_usage_bug+0xc0/0xc0
[  110.090744]  ? lock_downgrade+0x8e0/0x8e0
[  110.094888]  ? lock_release+0xa10/0xa10
[  110.098856]  ? kasan_check_read+0x11/0x20
[  110.102996]  ? do_raw_spin_unlock+0x9e/0x2e0
[  110.107403]  ? mark_held_locks+0xc9/0x160
[  110.111550]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  110.116560]  snd_pcm_hw_params+0x2a9/0x1e20
[  110.120876]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  110.125990]  ? debug_check_no_obj_freed+0x2ff/0x584
[  110.131014]  ? snd_pcm_hw_refine+0x1180/0x1180
[  110.135606]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  110.140622]  ? snd_pcm_hw_param_value+0x112/0x550
[  110.145461]  ? snd_pcm_hw_param_first+0x2eb/0x680
[  110.150822]  ? snd_pcm_hw_param_near.constprop.35+0x6e9/0xb10
[  110.156701]  ? _snd_pcm_hw_param_min+0x570/0x570
[  110.161623]  ? snd_pcm_hw_param_max+0x730/0x730
[  110.166293]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  110.171499]  snd_pcm_kernel_ioctl+0x6c/0x240
[  110.175901]  snd_pcm_oss_change_params_locked+0x1be8/0x3ce0
[  110.181616]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  110.188510]  ? lock_downgrade+0x8e0/0x8e0
[  110.192659]  ? debug_check_no_locks_freed+0x310/0x310
[  110.197839]  ? zap_class+0x720/0x720
[  110.201558]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  110.206487]  ? visit_groups_merge+0x6a0/0x6a0
[  110.210978]  ? wait_for_completion+0x870/0x870
[  110.215548]  ? do_raw_spin_unlock+0x9e/0x2e0
[  110.220041]  ? find_held_lock+0x36/0x1c0
[  110.224106]  snd_pcm_oss_change_params+0x80/0xe0
[  110.228855]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  110.235100]  snd_pcm_oss_set_channels+0x1f6/0x340
[  110.239942]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[  110.246350]  ? __might_sleep+0x95/0x190
[  110.250611]  snd_pcm_oss_ioctl+0x226c/0x3f00
[  110.255010]  ? kasan_check_read+0x11/0x20
[  110.259156]  ? graph_lock+0x170/0x170
[  110.262947]  ? snd_pcm_oss_release+0x290/0x290
[  110.267524]  ? _raw_spin_unlock_irq+0x27/0x70
[  110.272014]  ? trace_hardirqs_on+0xd/0x10
[  110.276154]  ? _raw_spin_unlock_irq+0x27/0x70
[  110.280643]  ? find_held_lock+0x36/0x1c0
[  110.284705]  ? lock_downgrade+0x8e0/0x8e0
[  110.288848]  ? rcu_is_watching+0x85/0x140
[  110.292990]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  110.298183]  ? __fget+0x40c/0x650
[  110.301644]  ? match_held_lock+0x851/0x8b0
[  110.305872]  ? expand_files.part.8+0x9a0/0x9a0
[  110.310446]  ? kasan_check_write+0x14/0x20
[  110.314677]  ? wait_for_completion+0x870/0x870
[  110.319430]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  110.324608]  ? snd_pcm_oss_release+0x290/0x290
[  110.329181]  do_vfs_ioctl+0x1cf/0x1650
[  110.333064]  ? ioctl_preallocate+0x2e0/0x2e0
[  110.337462]  ? fget_raw+0x20/0x20
[  110.340907]  ? __sb_end_write+0xac/0xe0
[  110.344872]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  110.350399]  ? exit_to_usermode_loop+0x87/0x310
[  110.355065]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  110.360598]  ? security_file_ioctl+0x9b/0xd0
[  110.365006]  ksys_ioctl+0xa9/0xd0
[  110.368456]  SyS_ioctl+0x24/0x30
[  110.371815]  ? ksys_ioctl+0xd0/0xd0
[  110.375430]  do_syscall_64+0x29e/0x9d0
[  110.379302]  ? vmalloc_sync_all+0x30/0x30
[  110.383435]  ? _raw_spin_unlock_irq+0x27/0x70
[  110.388442]  ? finish_task_switch+0x1ca/0x820
[  110.392929]  ? syscall_return_slowpath+0x5c0/0x5c0
[  110.397847]  ? syscall_return_slowpath+0x30f/0x5c0
[  110.402770]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  110.408128]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  110.412969]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  110.418147] RIP: 0033:0x4552d9
[  110.421319] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  110.429019] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[  110.436885] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[  110.444144] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  110.451402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  110.458658] R13: 000000000000035e R14: 00000000006f8170 R15: 0000000000000011
2018/04/05 22:09:43 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x5460, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:43 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10, 0xfffffff0}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

2018/04/05 22:09:43 executing program 2:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="64848b6db2a509f5b2388efabf72b5f707f4e4babdd6d1bb8c110b4a091d9220a3ea98368807982f1cc8cbcb0a4d9ed207d2898237531568e960bac59c2f56ecfbe74d040bd53029323a28202168535efb8e05b565e5e56a29b7c896fe345d6da428169286d071147fb5ede8964a432e7ed61a0e2fb6ef78d26e0ed67b545fb70b0771265f106bd025e7185826d1dfe4dce37bc8b6b73a6f32108b6c9c7cec586b77963c169879228e2da92bb825c3deebd5e4bb141a47653f810f4d05045b8671e7470c3e0af0d99a3e2a865c907e36ee72f3940ca3d69fcef68d3696f70864e61d2983ff5c1bac1647a3e0906731a41b3a983ddee0e2", 0xf7, r2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
r4 = gettid()
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r4)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r5, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:43 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0)
connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10)
ppoll(&(0x7f00000000c0)=[{r0, 0x201}, {r0, 0x400}, {r1, 0x2}, {r1, 0x280}], 0x4, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x7}, 0x8)
setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000067f000), 0x3)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x840)

2018/04/05 22:09:43 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil})
writev(r0, &(0x7f0000000040), 0x146)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8)
get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x100, &(0x7f0000ffe000/0x2000)=nil, 0x6)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0})
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0)

2018/04/05 22:09:43 executing program 0:
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$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet6(0xa, 0x3, 0xff)
add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r2, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/95, 0x5f}], 0x1, &(0x7f00000006c0)=""/54, 0x36}, 0x100)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4)

2018/04/05 22:09:43 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file0\x00', &(0x7f0000001400)='.')
r0 = getpid()
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x7, 0x1, 0x1f74, 0x7f, 0x0, 0x0, 0x0, 0x2, 0xd6e, 0x2, 0x5, 0x401, 0x5, 0x80000000, 0x8, 0x80000001, 0x3, 0x100000000, 0x4, 0x20df, 0x8, 0x100, 0x7fff, 0x3, 0x3ff, 0x3, 0x9, 0x7fff, 0x27ad, 0x774f809f, 0x200, 0x3, 0x588, 0x9, 0x2, 0x80000001, 0x0, 0xffff, 0x0, @perf_config_ext={0x80, 0x6}, 0x7265659572fbe8cb, 0x5, 0x5, 0x7, 0x8, 0x4990}, r0, 0x2, r1, 0x8)

2018/04/05 22:09:43 executing program 1 (fault-call:2 fault-nth:18):
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000))

[  110.561531] FAULT_INJECTION: forcing a failure.
[  110.561531] name failslab, interval 1, probability 0, space 0, times 0
[  110.573090] CPU: 1 PID: 8953 Comm: syz-executor1 Not tainted 4.16.0+ #2
[  110.579853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  110.589217] Call Trace:
[  110.591822]  dump_stack+0x1b9/0x29f
[  110.595477]  ? arch_local_irq_restore+0x52/0x52
[  110.600171]  should_fail.cold.4+0xa/0x1a
[  110.604251]  ? fault_create_debugfs_attr+0x1f0/0x1f0
2018/04/05 22:09:43 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1f, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil})
writev(r0, &(0x7f0000000040), 0x146)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8)
get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x100, &(0x7f0000ffe000/0x2000)=nil, 0x6)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0})
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0)

[  110.609377]  ? __save_stack_trace+0x7e/0xd0
[  110.613713]  ? graph_lock+0x170/0x170
[  110.617543]  ? find_held_lock+0x36/0x1c0
[  110.621619]  ? __lock_is_held+0xb5/0x140
[  110.625708]  ? check_same_owner+0x320/0x320
[  110.630073]  ? do_raw_spin_lock+0xc1/0x200
[  110.634330]  ? rcu_note_context_switch+0x710/0x710
[  110.639273]  ? trace_hardirqs_off+0xd/0x10
[  110.643519]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  110.648731]  should_failslab+0x124/0x180
[  110.652811]  __kmalloc+0x2c8/0x760
[  110.656369]  ? mark_held_locks+0xc9/0x160
2018/04/05 22:09:43 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc0045877, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:43 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10, 0x9effffff00000000}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

[  110.660532]  ? quarantine_put+0xeb/0x190
[  110.664607]  ? constrain_params_by_rules+0x141/0x1360
[  110.669907]  constrain_params_by_rules+0x141/0x1360
[  110.674947]  ? trace_hardirqs_on+0xd/0x10
[  110.679119]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  110.684332]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  110.689548]  ? debug_check_no_locks_freed+0x310/0x310
[  110.694780]  ? perf_trace_lock+0xd6/0x900
[  110.698946]  ? lock_downgrade+0x8e0/0x8e0
[  110.703292]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
2018/04/05 22:09:44 executing program 3:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f0000001480)='./file1\x00', &(0x7f0000000000)='./file0\x00')

[  110.708846]  ? snd_interval_refine+0x428/0x700
[  110.713463]  snd_pcm_hw_refine+0x8e9/0x1180
[  110.717876]  ? snd_interval_refine+0x428/0x700
[  110.722497]  ? constrain_params_by_rules+0x1360/0x1360
[  110.727800]  ? constrain_params_by_rules+0x1360/0x1360
[  110.733107]  ? find_held_lock+0x36/0x1c0
[  110.737194]  ? print_usage_bug+0xc0/0xc0
[  110.741272]  ? graph_lock+0x170/0x170
[  110.745094]  ? lock_downgrade+0x8e0/0x8e0
[  110.749256]  ? lock_release+0xa10/0xa10
[  110.753242]  ? kasan_check_read+0x11/0x20
[  110.757404]  ? __lock_is_held+0xb5/0x140
2018/04/05 22:09:44 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 22:09:44 executing program 6:
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$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10, 0xffffff7f}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00150000000000000c0008000800080001010000"], 0x3}, 0x1}, 0x0)

[  110.761484]  snd_pcm_hw_param_first+0x30e/0x680
[  110.766168]  snd_pcm_hw_params+0x340/0x1e20
[  110.770503]  ? snd_pcm_hw_refine+0x1180/0x1180
[  110.775105]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  110.780133]  ? snd_pcm_hw_param_value+0x112/0x550
[  110.784995]  ? snd_pcm_hw_param_first+0x2eb/0x680
[  110.789859]  ? snd_pcm_hw_param_near.constprop.35+0x6e9/0xb10
[  110.795762]  ? _snd_pcm_hw_param_min+0x570/0x570
[  110.800613]  ? snd_pcm_hw_param_max+0x730/0x730
[  110.805474]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  110.810768]  snd_pcm_kernel_ioctl+0x6c/0x240
[  110.815189]  snd_pcm_oss_change_params_locked+0x1be8/0x3ce0
[  110.820932]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  110.826824]  ? lock_downgrade+0x8e0/0x8e0
[  110.830987]  ? zap_class+0x720/0x720
[  110.834726]  ? debug_check_no_locks_freed+0x310/0x310
[  110.839936]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  110.844878]  ? wait_for_completion+0x870/0x870
[  110.849471]  ? debug_check_no_locks_freed+0x310/0x310
[  110.854678]  ? find_held_lock+0x36/0x1c0
[  110.858757]  snd_pcm_oss_change_params+0x80/0xe0
[  110.863530]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  110.869784]  snd_pcm_oss_set_channels+0x1f6/0x340
[  110.874641]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[  110.881054]  ? __might_sleep+0x95/0x190
[  110.885050]  snd_pcm_oss_ioctl+0x226c/0x3f00
[  110.889479]  ? _parse_integer+0x190/0x190
[  110.893635]  ? graph_lock+0x170/0x170
[  110.897443]  ? snd_pcm_oss_release+0x290/0x290
[  110.902051]  ? graph_lock+0x170/0x170
[  110.905867]  ? find_held_lock+0x36/0x1c0
[  110.909944]  ? lock_downgrade+0x8e0/0x8e0
[  110.914109]  ? rcu_is_watching+0x85/0x140
[  110.918264]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  110.923475]  ? __fget+0x40c/0x650
[  110.926947]  ? match_held_lock+0x851/0x8b0
[  110.931196]  ? expand_files.part.8+0x9a0/0x9a0
[  110.935788]  ? kasan_check_write+0x14/0x20
[  110.940048]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  110.944990]  ? wait_for_completion+0x870/0x870
[  110.949578]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  110.954775]  ? snd_pcm_oss_release+0x290/0x290
[  110.959364]  do_vfs_ioctl+0x1cf/0x1650
[  110.963265]  ? ioctl_preallocate+0x2e0/0x2e0
[  110.967682]  ? fget_raw+0x20/0x20
[  110.971144]  ? __sb_end_write+0xac/0xe0
[  110.975228]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  110.980772]  ? fput+0x130/0x1a0
[  110.984061]  ? ksys_write+0x1a6/0x250
[  110.987879]  ? security_file_ioctl+0x9b/0xd0
[  110.992313]  ksys_ioctl+0xa9/0xd0
[  110.995781]  SyS_ioctl+0x24/0x30
[  110.999162]  ? ksys_ioctl+0xd0/0xd0
[  111.002798]  do_syscall_64+0x29e/0x9d0
[  111.006690]  ? vmalloc_sync_all+0x30/0x30
[  111.010845]  ? _raw_spin_unlock_irq+0x27/0x70
[  111.015348]  ? finish_task_switch+0x1ca/0x820
[  111.020736]  ? syscall_return_slowpath+0x5c0/0x5c0
[  111.025679]  ? syscall_return_slowpath+0x30f/0x5c0
[  111.030626]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  111.036001]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  111.040866]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  111.046058] RIP: 0033:0x4552d9
[  111.049245] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  111.056963] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[  111.064236] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[  111.071508] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  111.078781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  111.086053] R13: 000000000000035e R14: 00000000006f8170 R15: 0000000000000012
[  111.094019] WARNING: CPU: 1 PID: 8953 at sound/core/pcm_native.c:620 snd_pcm_hw_params+0x65a/0x1e20
[  111.103237] Kernel panic - not syncing: panic_on_warn set ...
[  111.103237] 
[  111.110621] CPU: 1 PID: 8953 Comm: syz-executor1 Not tainted 4.16.0+ #2
[  111.117383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  111.126741] Call Trace:
[  111.129342]  dump_stack+0x1b9/0x29f
[  111.132986]  ? arch_local_irq_restore+0x52/0x52
[  111.137846]  ? snd_pcm_hw_params+0x5a0/0x1e20
[  111.142349]  panic+0x22f/0x4de
[  111.145548]  ? add_taint.cold.5+0x16/0x16
[  111.149797]  ? __warn.cold.8+0x148/0x1a3
[  111.153868]  ? snd_pcm_hw_params+0x65a/0x1e20
[  111.158377]  __warn.cold.8+0x163/0x1a3
[  111.162272]  ? snd_pcm_hw_params+0x65a/0x1e20
[  111.166781]  report_bug+0x252/0x2d0
[  111.170423]  do_error_trap+0x1bc/0x470
[  111.174323]  ? find_held_lock+0x36/0x1c0
[  111.178396]  ? math_error+0x3f0/0x3f0
[  111.182473]  ? graph_lock+0x170/0x170
[  111.186278]  ? lock_downgrade+0x8e0/0x8e0
[  111.190445]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  111.195303]  do_invalid_op+0x1b/0x20
[  111.199040]  invalid_op+0x1b/0x40
[  111.202505] RIP: 0010:snd_pcm_hw_params+0x65a/0x1e20
[  111.207608] RSP: 0018:ffff8801919bf1d8 EFLAGS: 00010246
[  111.212985] RAX: 0000000000040000 RBX: 00000000fffffff4 RCX: ffffc900022d2000
[  111.220251] RDX: 0000000000040000 RSI: ffffffff859d63ba RDI: 0000000000000005
[  111.227518] RBP: ffff8801919bf428 R08: ffff88018e7f0300 R09: ffffed003b6246c2
[  111.234781] R10: ffffed003b6246c2 R11: ffff8801db123613 R12: ffffffff88262f9c
[  111.242044] R13: ffff8801cebd0040 R14: ffff880190007b00 R15: dffffc0000000000
[  111.249403]  ? snd_pcm_hw_params+0x65a/0x1e20
[  111.253889]  ? snd_pcm_hw_params+0x65a/0x1e20
[  111.258376]  ? snd_pcm_hw_refine+0x1180/0x1180
[  111.262951]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  111.267967]  ? snd_pcm_hw_param_value+0x112/0x550
[  111.272799]  ? snd_pcm_hw_param_first+0x2eb/0x680
[  111.277631]  ? snd_pcm_hw_param_near.constprop.35+0x6e9/0xb10
[  111.283503]  ? _snd_pcm_hw_param_min+0x570/0x570
[  111.288245]  ? snd_pcm_hw_param_max+0x730/0x730
[  111.292899]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  111.298083]  snd_pcm_kernel_ioctl+0x6c/0x240
[  111.302478]  snd_pcm_oss_change_params_locked+0x1be8/0x3ce0
[  111.308182]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  111.314060]  ? lock_downgrade+0x8e0/0x8e0
[  111.318198]  ? zap_class+0x720/0x720
[  111.321899]  ? debug_check_no_locks_freed+0x310/0x310
[  111.327084]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  111.332008]  ? wait_for_completion+0x870/0x870
[  111.336589]  ? debug_check_no_locks_freed+0x310/0x310
[  111.341773]  ? find_held_lock+0x36/0x1c0
[  111.345827]  snd_pcm_oss_change_params+0x80/0xe0
[  111.350577]  snd_pcm_oss_get_active_substream.part.27+0x136/0x190
[  111.356803]  snd_pcm_oss_set_channels+0x1f6/0x340
[  111.361636]  ? snd_pcm_oss_get_active_substream.part.27+0x190/0x190
[  111.368042]  ? __might_sleep+0x95/0x190
[  111.372028]  snd_pcm_oss_ioctl+0x226c/0x3f00
[  111.376437]  ? _parse_integer+0x190/0x190
[  111.380577]  ? graph_lock+0x170/0x170
[  111.384383]  ? snd_pcm_oss_release+0x290/0x290
[  111.389003]  ? graph_lock+0x170/0x170
[  111.392988]  ? find_held_lock+0x36/0x1c0
[  111.397062]  ? lock_downgrade+0x8e0/0x8e0
[  111.401239]  ? rcu_is_watching+0x85/0x140
[  111.405402]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  111.410622]  ? __fget+0x40c/0x650
[  111.414096]  ? match_held_lock+0x851/0x8b0
[  111.418343]  ? expand_files.part.8+0x9a0/0x9a0
[  111.422937]  ? kasan_check_write+0x14/0x20
[  111.427165]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  111.432096]  ? wait_for_completion+0x870/0x870
[  111.436667]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  111.441843]  ? snd_pcm_oss_release+0x290/0x290
[  111.446414]  do_vfs_ioctl+0x1cf/0x1650
[  111.450305]  ? ioctl_preallocate+0x2e0/0x2e0
[  111.454714]  ? fget_raw+0x20/0x20
[  111.458161]  ? __sb_end_write+0xac/0xe0
[  111.462126]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  111.467660]  ? fput+0x130/0x1a0
[  111.470925]  ? ksys_write+0x1a6/0x250
[  111.474714]  ? security_file_ioctl+0x9b/0xd0
[  111.479119]  ksys_ioctl+0xa9/0xd0
[  111.482560]  SyS_ioctl+0x24/0x30
[  111.485910]  ? ksys_ioctl+0xd0/0xd0
[  111.489524]  do_syscall_64+0x29e/0x9d0
[  111.493397]  ? vmalloc_sync_all+0x30/0x30
[  111.497535]  ? _raw_spin_unlock_irq+0x27/0x70
[  111.502021]  ? finish_task_switch+0x1ca/0x820
[  111.506513]  ? syscall_return_slowpath+0x5c0/0x5c0
[  111.511445]  ? syscall_return_slowpath+0x30f/0x5c0
[  111.516376]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  111.521744]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  111.526577]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  111.531761] RIP: 0033:0x4552d9
[  111.534945] RSP: 002b:00007fe138ffac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  111.542662] RAX: ffffffffffffffda RBX: 00007fe138ffb6d4 RCX: 00000000004552d9
[  111.550024] RDX: 0000000020000000 RSI: 00800000c0045006 RDI: 0000000000000014
[  111.557295] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  111.564566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  111.571820] R13: 000000000000035e R14: 00000000006f8170 R15: 0000000000000012
[  111.579934] Dumping ftrace buffer:
[  111.583680]    (ftrace buffer empty)
[  111.587374] Kernel Offset: disabled
[  111.590987] Rebooting in 86400 seconds..