[?25l[?1c7[ ok 8[?25h[?0c.
Starting mcstransd: 
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.
[   17.570059] audit: type=1400 audit(1520666351.237:6): avc:  denied  { map } for  pid=4202 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.28' (ECDSA) to the list of known hosts.
2018/03/10 07:19:17 fuzzer started
syzkaller login: [   23.810928] audit: type=1400 audit(1520666357.478:7): avc:  denied  { map } for  pid=4213 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
2018/03/10 07:19:17 dialing manager at 10.128.0.26:33593
[   29.589745] can: request_module (can-proto-0) failed.
[   29.600421] can: request_module (can-proto-0) failed.
2018/03/10 07:19:23 kcov=true, comps=true
[   30.146877] audit: type=1400 audit(1520666363.814:8): avc:  denied  { map } for  pid=4213 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9415 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1
2018/03/10 07:19:27 executing program 7:
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb67, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0x6, 0x4)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/162)
recvfrom$inet(r0, &(0x7f00000001c0)=""/74, 0x4a, 0x1, &(0x7f0000000240)={0x2, 0x4e20}, 0x10)
pause()
fdatasync(r0)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0)
finit_module(r1, &(0x7f00000002c0)='\\\x00', 0x3)
ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000300)={0x7, 0x4, 0x1ff, 0x2, 0x9})
setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000340)=0x34, 0x4)
r2 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0xdf, 0x1)
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00')
ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000440)={0x7fffffff, 0x13, 0x9})
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={<r3=>0x0, 0x401}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)={<r4=>r3, 0xa0, "04b527948a3ac793910d854720f62616d8395038d490b4de0f8a96da58739050f412c3d3af81efb700229358683da15c280e4740657da09fb3af25eb0dd4ce93e779f1133352e1b6dd56b728aaadfb96ca2ca77ad049760174a3c6433e80a5cc5cba9bab017c180011c66a16432cf76d7d0c509778a0502fa03a58e593843c7496d1cb78192766072272faf3e3b322b87c6d30831124e4407a3fea4233f3db7d"}, &(0x7f00000005c0)=0xa8)
execveat(r2, &(0x7f0000000600)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000640)='^\x00', &(0x7f0000000680)='\\\x00'], &(0x7f0000000840)=[&(0x7f0000000700)='$cpuset\x00', &(0x7f0000000740)='/selinux/access\x00', &(0x7f0000000780)="21776c616e31747275737465642bcd7b2d6574683100", &(0x7f00000007c0)='/dev/audio#\x00', &(0x7f0000000800)=',vmnet1-}[ppp0\x00'], 0x800)
getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000880)=0x9, &(0x7f00000008c0)=0x4)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000900))
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000940), &(0x7f0000000980)=0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000009c0)={0x3, 0x3, 0x2, 0x2, 0x2, 0x8, 0x2, 0x520, r4}, 0x20)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000a00)=0x1)
execveat(r0, &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80), &(0x7f0000000cc0)=[&(0x7f0000000ac0)='\\\x00', &(0x7f0000000b00)='$cpuset\x00', &(0x7f0000000b40)='\\\x00', &(0x7f0000000b80)='\\\x00', &(0x7f0000000bc0)='cgroup]vboxnet0:vboxnet1\x00', &(0x7f0000000c00)='selinuxkeyringvmnet0]-\x00', &(0x7f0000000c40)="40fca13a2d00", &(0x7f0000000c80)='vboxnet0systemmd5sumwlan0&}@\x00'], 0x1800)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000d00)=r2)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000d40)={0x6, r1})
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000d80)={0xc6, 0x8, 0x9, 0x800, 0xfe, 0x9, 0x5, 0x6bcc, r3}, 0x20)
r5 = syz_open_dev$sndpcmc(&(0x7f0000000dc0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x101000)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000e00)={r3, 0x8}, 0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000e40)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000f00)=0x84)

2018/03/10 07:19:27 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={<r1=>0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1})
get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x4)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140))
nanosleep(&(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0))
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000200)=0x1)
getsockname$inet(r0, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10)
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000002c0)={[], 0x6, 0x9f, 0xffff, 0x0, 0xffff, 0x2, 0xf001})
r2 = accept$packet(r0, &(0x7f0000000480)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14)
connect$packet(r0, &(0x7f0000000500)={0x11, 0x1f, r3, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000540))
write$rdma_cm(r0, &(0x7f0000001600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000015c0)={<r4=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r0, &(0x7f0000001640)=@resolve_addr={0x15, 0x110, 0xfa00, {r4, 0x3, 0x0, 0x0, 0x0, @in={0x2, 0x4e22, @rand_addr=0x401}, @ib={0x1b, 0x1048, 0x0, {"21ed45e3573b06d8896f946ee6c0a751"}, 0x6, 0x3, 0x8}}}, 0x118)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001780)={{0x2, 0x4e22}, {0x306}, 0x32, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001800)=<r5=>0x0)
sched_getaffinity(r5, 0x8, &(0x7f0000001840))
r6 = semget(0x0, 0x1, 0x11)
semctl$SEM_INFO(r6, 0x2, 0x13, &(0x7f0000001880)=""/11)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000018c0)={0x6, 0x800})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7fffffff)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001900), &(0x7f0000001940)=0x4)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001980), &(0x7f00000019c0)=0x8)
ioctl$KDSETMODE(r0, 0x4b3a, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001ac0)={0xb8, &(0x7f0000001a00)=""/184})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001b00)={<r7=>0x0, 0x1ff}, &(0x7f0000001b40)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001b80)={r7, 0x7, 0x10}, 0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001bc0)={r7, @in6={{0xa, 0x4e20, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x3, 0x7f, 0x7, 0x3, 0x3c}, &(0x7f0000001c80)=0x98)
ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001cc0)={0x3, 0x0, [{0xc0000001, 0xff, 0x3, 0xfffffffffffffe01, 0x3, 0x7f, 0x5}, {0x0, 0xb14, 0x1, 0xfffffffffffffffe, 0x80, 0x20}, {0x8000000b, 0x5, 0x4, 0x400, 0xfffffffffffffffc, 0x6, 0x9}]})
ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001d40))

2018/03/10 07:19:27 executing program 0:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=<r0=>0x0)
waitid(0x0, r0, 0x0, 0x1, &(0x7f0000000040))
r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800)
write(r1, &(0x7f0000000140)="3d637742d3111ecfce2117b04b8cbcc6ae21d6014f3d978c97af1d84afe4cd", 0x1f)
pipe2(&(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, <r4=>0x0, 0x0, <r5=>0x0, 0x0]}, &(0x7f0000000200)=0x20)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={<r6=>r4, 0x6, 0xdc0, 0x9, 0x6}, &(0x7f0000000280)=0x14)
ioctl$VT_ACTIVATE(r3, 0x5606, 0x9)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)={<r7=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000001300)={r7, &(0x7f0000000300)=""/4096})
setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000001340)="93ae24debc3953e0b332dbc64a57a133839d1eeeef72575ecc739140e2b9b15a76ff4e527cc963abb30d20a167c80f4dd73a132863c292d67656ed66afc84d3c7a6ed7b831650aff603cf8a2aa686900d3933e7c8c69aa0d4854e0193a73cf6a8af351ed418b0cb2b8976bd71f3f5a52645c19baa8da22029ca100d6d2defd786fa4818634ca69735ccde5e14846c0287b4d5e7cc7a6856bd50329ada048f545d779bfc5c8822848158fd0ffb8eb9050c6a630d23a795d85f7871b0f1c734a6f2749", 0xc2)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001440)={0x1ff}, 0x4)
ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000014c0)={0x4, &(0x7f0000001480)=[{}, {}, {}, {}]})
preadv(r2, &(0x7f0000001580)=[{&(0x7f0000001500)=""/76, 0x4c}], 0x1, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000015c0)={0x2, <r8=>0x0, 0x3, 0xd1})
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001600)={0x7ff, r8, 0x0, 0x3ff})
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=<r9=>r5, &(0x7f0000001680)=0x4)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000016c0)={<r10=>0xffffffffffffffff})
ioctl$KDDELIO(r3, 0x4b35, 0x9)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001740)={r2, &(0x7f0000001700)="132bfeb5b0a4dbfc"}, 0x10)
setsockopt$inet6_MCAST_LEAVE_GROUP(r10, 0x29, 0x2d, &(0x7f0000001780)={0x1, {{0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x88)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001840)={r9, @in6={{0xa, 0x4e22, 0x80000000, @empty, 0x5}}}, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001900), &(0x7f0000001940)=0xb)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001980)={r6, 0xfffffffffffffffa, 0x5, 0xae, 0x100000000, 0x8, 0x100000001, 0x9, {r4, @in6={{0xa, 0x4e21, 0x7, @empty, 0x10001}}, 0x9, 0x10000, 0x5, 0x750e0aa6, 0x800}}, &(0x7f0000001a40)=0xb0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4)
r11 = request_key(&(0x7f0000001b80)='blacklist\x00', &(0x7f0000001bc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001c00)='^&{wlan0\x00', 0xfffffffffffffffc)
add_key(&(0x7f0000001b00)='trusted\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r11)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000001c40)={0x3, 0x4, 0x2bd, 0x9, 0x5, 0x3, 0x80000001, 0x7ff, 0xfffffffffffffff9, 0x0, 0xafe8, 0x6})
ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000001c80)=""/90)

2018/03/10 07:19:27 executing program 4:
recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f0000000140)=""/180, 0xb4}, {&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/213, 0xd5}, {&(0x7f0000000440)=""/239, 0xef}], 0x6, &(0x7f00000005c0)=""/225, 0xe1, 0xc56a}, 0x40000040)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000700)="33da0a4582e83997d220b0d36369cf55", 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={<r1=>0x0, 0x10, &(0x7f0000000740)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000007c0)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={r1, 0x7, 0x5, [0x1, 0x1, 0x40, 0x9, 0x16e]}, 0x12)
r2 = request_key(&(0x7f0000000840)='blacklist\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)='proc\x00', 0xfffffffffffffffb)
keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000900)='\x00')
r3 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
connect$bt_rfcomm(r0, &(0x7f0000000940)={0x1f, {0x5, 0x40, 0x2, 0x1, 0x1f, 0x100}, 0x1}, 0xa)
r4 = syz_open_dev$amidi(&(0x7f0000000980)='/dev/amidi#\x00', 0x7fff, 0x200)
ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00000009c0)=""/212)
getuid()
ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000ac0)={0xfffffffffffffff9, 0x7})
ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000b00)={'syz_tun\x00', @ifru_map={0x7f, 0x100000001, 0x10000, 0x9, 0x7d, 0x3}})
connect(r3, &(0x7f0000000b40)=@un=@file={0x0, './file0\x00'}, 0x80)
pwritev(r0, &(0x7f0000001bc0)=[{&(0x7f0000000bc0)="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", 0x1000}], 0x1, 0x0)
getpeername$inet(r0, &(0x7f0000001c00)={0x0, 0x0, @local}, &(0x7f0000001c40)=0x10)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001cc0)={&(0x7f0000001c80)='./file0\x00', 0x0, 0x18}, 0x10)
fcntl$getownex(r0, 0x10, &(0x7f0000001d00))
r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/sequencer\x00', 0x24100, 0x0)
syz_open_pts(r4, 0x20440)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000001d80)={0x1, 0x4, 0x2, 0x0, 0x11})
bpf$OBJ_GET_MAP(0x7, &(0x7f0000001e40)={&(0x7f0000001e00)='./file0\x00', 0x0, 0x10}, 0x10)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001f80)={r6, &(0x7f0000001e80)="734e66988414d764ee30d3d29ff3d8ed83a87dbf56e3faae950086b727a413acd0ee3e2055e8ee007e7606", &(0x7f0000001ec0)=""/136}, 0x18)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001fc0)={0x4, 0x2, 0xfffffffffffffc62, 0x65a3, r1}, &(0x7f0000002000)=0x10)
pwritev(r5, &(0x7f0000002300)=[{&(0x7f0000002040)="001795f76a5ac501fbffde46159cb3650e67d173ba515228ad29b8bb1e", 0x1d}, {&(0x7f0000002080)="a4a69f4263af019694f10c09642007a8174978662a5a405655cb7d74340f529645be4207dc8e754a54a5eb704257e7b1b935e168f35f5ed4ac31b45b8aef56b0fcd961886c60b4693fc4f01cfaf8b0e4601cbade3496aaf8df6f729f7ecff284c433691d2a792fa7cfbcd0ad61b8df5388c70dbbad101c46f72e188c3f5a24c8d9dead9c8ce877880f816403e1b93229d4c58e3ad093c50112b83e8ad79bd79cbe768e6a2d14568b6f78f28472410991f890", 0xb2}, {&(0x7f0000002140)="10f836f0d6c5e0fd5c65e6824b1aaf7e1a3b7b7b71622152fcefeaffcedc3ad16fc6f98f5c0cc1ede582371d9e38d1f12492be51e85e", 0x36}, {&(0x7f0000002180)="c59ce04c50c1d410e5e5a9fc181c8f4b71e7c944ff37da2b49c63572dcfa5307e9b9af7ac3c495da9908e61b4ad4a15d1afa9094b9e626d4ab02c6364b16c2fdb203bf805b82eb0b3bed9407126d647bd38483544582a1b12a8f80eb0f13fd26d704496ad70770fb3d9e439e65cfe1415622", 0x72}, {&(0x7f0000002200)="1f9feb6293c6a960fea42c4ba00a8d5ead422079de0061b71625451dd388cf5f23d7e04d0791469620e2934b33e828dec78147efb02b2a8eab8259483b2eff0bb15f2685cf206c11dc480f52a0f819434d8d500c58510954d31a906c9aaea54fd5876823db357943b2f6611f5f2dd2e54060cb547d53b34e359dd570b89573ffd633ca6aa54266ed674a90696aa4d91b174ccdd278dcba6264952fafb0e6f2c83a51404b167d6d380807d4fee27991b1c5c1314747d8c3b511576208290bcff5a94717d7097255f1bf1a691a95b64fa53197b7213f372df5ae6dd5f7458037dd817318e275", 0xe5}], 0x5, 0x0)
ioctl$TCSBRK(r7, 0x5409, 0x8001)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002380)={r3, r4})
ioctl$EVIOCREVOKE(r7, 0x40044591, &(0x7f00000023c0)=0x1f)

2018/03/10 07:19:27 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200001, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1, 0x0, 0xfffffffffffffc01, 0x4, 0x7, 0x8e, 0x3, 0xffffffff, 0x101, 0x7fffffff, 0x2, 0x800})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={<r1=>0x0, 0x4, 0x30}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3f, 0x30c23a77, 0xcec}, 0x10)
recvmmsg(r0, &(0x7f0000005ec0)=[{{&(0x7f0000000140)=@llc, 0x80, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/226, 0xe2}, {&(0x7f00000012c0)=""/167, 0xa7}, {&(0x7f0000001380)=""/117, 0x75}], 0x4, &(0x7f0000001440)=""/4096, 0x1000, 0xed8d}, 0x100}, {{&(0x7f0000002440)=@can={0x0, <r2=>0x0}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000024c0)=""/196, 0xc4}, {&(0x7f00000025c0)=""/241, 0xf1}, {&(0x7f00000026c0)=""/245, 0xf5}, {&(0x7f00000027c0)=""/186, 0xba}, {&(0x7f0000002880)=""/120, 0x78}, {&(0x7f0000002900)=""/175, 0xaf}], 0x6, &(0x7f0000002a40)=""/209, 0xd1, 0x800}, 0x3f}, {{&(0x7f0000002b40)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005c00)=[{&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/50, 0x32}, {&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/4096, 0x1000}], 0x4, &(0x7f0000005c40)=""/234, 0xea}, 0x1}, {{&(0x7f0000005d40)=@ipx, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005dc0)=""/158, 0x9e}], 0x1, 0x0, 0x0, 0x5982}}], 0x4, 0x1, &(0x7f0000005fc0)={0x77359400})
r3 = accept$alg(r0, 0x0, 0x0)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={r1, 0x9, 0x1}, 0x8)
timer_create(0x5, &(0x7f0000006040)={0x0, 0x3c, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000006080)=<r5=>0x0)
timer_gettime(r5, &(0x7f00000060c0))
ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000006100)="faf8bf7f7be1cf31acefe229355032b16dd6ce384edb440fadf14667012b432a110f962e9b578a3eb9d2651db718a6b1f093632c87734c9449bd9481ec8ea733e0ecf4f143094b3fb695d5724294c381f3209b50641cb484d8de5bc46df2f65532da616df0532e435a019b9c70bdb1f8224790ba920fd3cf5c39b62783b9b022a21d669758c1a7d5f69a579759ecf38a0f829af302aeddc637ba3743d8a6ce5bd57c8d9c626b757dd34e17d09ff638534b788ad0fc0db366a1375f2ba37e20e46c28bbc8eefefd9b750bdea169240c7d07a083e8d6")
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000006200)={0x8, 0x8004, 0x6, 0x100, r1}, 0x10)
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000006240)={0x4, 0x400, 0x6, 0x10001, 0x2, 0x9914})
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000006280)={0x7, 0x3ff})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000062c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x431f, @dev={0xfe, 0x80, [], 0x12}, 0x6}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x4c)
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000006340)=0x1)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000006380)={0x6, 0xd69a, 0x9, 0x6})
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000063c0)={r1, 0x8, 0x9c, "1a5cb48aaba4590b3af37a2dfa294d7b8a35bdc8746cbca6c9099caa3822fa349798e71520dba9fcdf0ee69eb9f6fab39a63922abe0efd8dbe035a1759353a65ccfdd5b0b7855eb73020ec71952ed23a6d32b5d444058e03a74a7daa6582452c522123df0267aeca47725d85a8d41ac568eea34a2bf80ebcef7e0c712ffb622a3f0f4fe90c0451a3a5ab43a729a4a4f9b0cd8dbf3e367c7d34c48f1d"}, 0xa4)
rt_sigaction(0x19, &(0x7f0000006480)={0x0, {0x6}, 0x80000000, 0x5}, &(0x7f00000064c0), 0x8, &(0x7f0000006500))
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000006540)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000006580)=0x7f, 0x4)
msync(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x6)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000065c0))
bind$packet(r4, &(0x7f0000006600)={0x11, 0x1f, r2, 0x1, 0x7ff, 0x6, @random="c6fb29a18ad2"}, 0x14)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000006840)={0x9, 0x8, 0x1, 0x5, &(0x7f0000006640)=[{}, {}, {}, {}, {}, {}, {}, {}]})
keyctl$set_reqkey_keyring(0xe, 0x0)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000068c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
clock_gettime(0x0, &(0x7f0000006940)={<r6=>0x0, <r7=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000006a40)={&(0x7f0000006900)={0x1d}, 0x10, &(0x7f0000006a00)={&(0x7f0000006980)={0x7, 0x240, 0x74d7, {r6, r7/1000+30000}, {}, {0x5, 0x8, 0x0, 0x6}, 0x1, @canfd={{0x2, 0x1, 0x1, 0x1}, 0xd, 0x2, 0x0, 0x0, "dbc84157a4da2d8fda3681218b971be1c20dff87471016652934b212614815180dbbd66525578a9a5e53d009293f83b5e970c2b76f2997d11c3bf14e0868bcb0"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x4040001)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000006a80)='/dev/sequencer\x00', 0x42000, 0x0)

2018/03/10 07:19:27 executing program 5:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
ioctl$sock_bt(r0, 0xbba84de28e67be9, &(0x7f0000000000)="b777e27c601b7ccc50c3d1d52860ec0c25213bd3860fb32575d596371e4a901d7b516f3161ceadf7d3a8fac968a95a65a10c02bdcfe8f8c611f3521f9cf9b2c6e5afccdee52a3ed95fdd086aeabf7d8767cb037ad5814c05d6eb36cdc338e85e2045b9b259216ecb84e6391e42dfa84300685253927aa32aef95cf3f2f633867471a9f44621c62528f0a19ac18bfac54038ebec61dbaf81357a90ccb399421571446d5")
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@sco={0x1f, {0x9b, 0x1ff, 0x4, 0xffff, 0x4, 0x9}}, {&(0x7f00000000c0)=""/42, 0x2a}, &(0x7f0000000100), 0x40}, 0xa0)
ioctl$int_in(r0, 0x0, &(0x7f0000000200)=0x7)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = getpgid(0x0)
capset(&(0x7f0000000240)={0x20071026, r2}, &(0x7f0000000280)={0x184, 0x1, 0x5, 0x3, 0x9})
openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0)
r3 = semget(0x2, 0x4, 0x10)
semctl$GETVAL(r3, 0x5, 0xc, &(0x7f0000000300))
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={<r4=>0x0, 0x1a, "1dc52c84d935aa835e5923f7e3f34176956ff7c8fa22da8c2442"}, &(0x7f0000000380)=0x22)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r4, 0x80000001, 0x1000, 0x10001}, &(0x7f0000000400)=0x10)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000440)={{0x1, 0x0, 0xfffffffffffffff8, 0x2, 0xc673}})
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000480)={0xffff, @random="c99106607fba"})
sysinfo(&(0x7f00000004c0)=""/31)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000500)={<r5=>r0})
pause()
connect$ax25(r5, &(0x7f0000000540)={0x3, {"f0ae526ff6d7a4"}, 0x4}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000580))
ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000005c0)={0x6, 0x0, [{0x7, 0x6, 0x7, 0x800, 0x4}, {0x80000008, 0x0, 0xe8, 0x4d, 0x81}, {0x8000000f, 0x7fffffff, 0x59, 0x3ff, 0x9}, {0x2, 0xfffffffffffffff8, 0x20000, 0x9, 0x1f}, {0xc0000000, 0x9, 0x7, 0xd193, 0x5}, {0xc0000000, 0xffff, 0x8, 0x9}]})
setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000680)={0x3, 0x2, 0xe000000000000000, 0x5, 0x101, 0x9e28, 0x7fff, 0x9, 0x81, 0x5, 0x18c000000000000}, 0xb)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000006c0)=0x7ff)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
recvmsg$kcm(r0, &(0x7f0000001e00)={&(0x7f0000000700)=@can={0x0, <r6=>0x0}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000780)=""/172, 0xac}, {&(0x7f0000000840)=""/231, 0xe7}, {&(0x7f0000000940)=""/235, 0xeb}, {&(0x7f0000000a40)=""/219, 0xdb}, {&(0x7f0000000b40)=""/60, 0x3c}, {&(0x7f0000000b80)=""/235, 0xeb}, {&(0x7f0000000c80)=""/206, 0xce}], 0x7, &(0x7f0000000e00)=""/4096, 0x1000, 0x10001}, 0x40002000)
ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000001e40)={@dev={0xfe, 0x80, [], 0x17}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x400000000000, 0x7, 0xff, 0x100, 0x4, 0x20, r6})
dup3(r0, r1, 0x80000)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001ec0)={r4, 0x293, 0x0, 0xba}, 0x10)
recvfrom$ipx(r0, &(0x7f0000001f00)=""/107, 0x6b, 0x40000000, 0x0, 0x0)
modify_ldt$read_default(0x2, &(0x7f0000001f80)=""/163, 0xa3)
ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffffffff)

2018/03/10 07:19:27 executing program 2:
sysfs$2(0x2, 0x4, &(0x7f0000000000)=""/32)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x204000, 0x0)
ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/235)
sysinfo(&(0x7f0000000180))
prctl$seccomp(0x16, 0x1, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x600, 0xffffffff, 0xffffffff, 0x8000000000000}, {0x3f, 0x80000001, 0x20, 0xfffffffffffffff8}, {0x9, 0x0, 0x3f000000000, 0x100}]})
r1 = fcntl$getown(r0, 0x9)
rt_sigqueueinfo(r1, 0x13, &(0x7f0000000240)={0x8, 0x8001, 0x807e, 0x9})
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/4096)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001280)={0x5000, 0x2000})
timerfd_gettime(r0, &(0x7f00000012c0))
rt_sigtimedwait(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380), 0x8)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000013c0)=0xc56, 0x4)
accept4$llc(r0, 0x0, &(0x7f0000001400), 0x80800)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/validatetrans\x00', 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001480)={0x4, 0xeb8, 0x9c1, 0x400, 0x10001, 0xaa3f, 0x8001, 0x6, 0x1, 0x7f, 0x9}, 0xb)
bind$netlink(r0, &(0x7f00000014c0)={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0xc)
r2 = accept4$netrom(r0, &(0x7f0000001500), &(0x7f0000001540)=0x10, 0x800)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001580)='/dev/cuse\x00', 0x18100, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001600)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001700)=0xe8)
quotactl(0x4, &(0x7f00000015c0)='./file0\x00', r4, &(0x7f0000001740)="74b18e893f1194c3818bcc99d3f37c4b05d33e199e23da249625a5194cefb792921517617b401c8fb9aca9eafd733871b51f6b8e7442b08879a5798a91b902cc573932cda6c6d6d4c4410b9d0ba7d9b5d9491a1891a41759e6af9545f01191f8028fe09e99c3bce8d0ae5d7251721d7fdde78da530179e1013a443944dce571504fe8c6df467aab23eeff70749c99f3dbbcd57f77a8b6f3f82c9c38280f46811fc73f077e3e5aa961c1dfaef85a4691ce976c77b9feda34d5d2539dadf9de3d4b8ea3de9d284f315")
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000001840)={0x0, 0xac41, 0x5, 0xf0c, 0x4}, 0x14)
preadv(r3, &(0x7f0000003a80)=[{&(0x7f0000001880)=""/52, 0x34}, {&(0x7f00000018c0)=""/186, 0xba}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/208, 0xd0}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0x5, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000003b00)={<r6=>0x0, 0x2}, &(0x7f0000003b40)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003b80)={r6, 0x81}, 0xc)
getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000003bc0)=""/252, &(0x7f0000003cc0)=0xfc)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003d00)={{{@in6=@remote, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003e00)=0xe8)
syz_open_dev$amidi(&(0x7f0000003e40)='/dev/amidi#\x00', 0x7fff, 0x80000)
ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000003e80))
setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000003ec0)={0xe6, 0x7, 0x6, 0x1f, 0x3, 0x6, 0x4, 0x5, 0xf6, 0x4, 0x8}, 0xb)

2018/03/10 07:19:27 executing program 6:
clone(0x100, &(0x7f0000000000)="e0a2c44fa282d1fd3f7c07d52416e4ad8434ac39bd214ecae469119c19d53c11195e2a431cada1e8736fccd0789bf9201d53c9ef141047b3d4a9233ae2d58446633175e6a7a28546bd641cb152a98a4382dfcb5c4aa2817f83b3c297a9b7b8d6e56f8d068b8736c06717bffa36d199fea3c2d0a819bb764949ecd99b250f51e6f563cb9b7271c6fd93ef50139188da45f623c50cb71991e2ee03095d9a2e0342866a851d5bff4dfe7d321eaf1ab689eb34f4e9bbdd266715e164a63d16dba363493d94457d4b0fbc14f37ae6aa0b8096db9a08", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="0d1e00b645e7c8f9b5a925c91b3b1016dcd038d484c4fc461e27b702e5f6d26a9587fd1a7e231fa94c4caa2274fa2d5d6e71bd9c9bc9280ec6354a1c98412f8cf738d8fa74d4a9d5301b6d490ce88884a85b")
r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x55, 0x840)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000240)={0x2, 0x3, 0x9, 0x1, 0x1})
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x1}, 0x1)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000002c0)=""/140)
r1 = dup2(r0, r0)
keyctl$join(0x1, &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3})
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000003c0)=""/134)
read(r1, &(0x7f0000000480)=""/28, 0x1c)
r2 = socket$nl_crypto(0x10, 0x3, 0x15)
sendfile(r0, r2, &(0x7f00000004c0), 0xfd98)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8)
r5 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$get_persistent(0x16, r4, r5)
sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=@newneigh={0x5c, 0x1c, 0x8, 0x70bd28, 0x25dfdbfb, {0x1e, 0x0, 0x0, r3, 0x20, 0x4, 0x5}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_VLAN={0x8, 0x5, 0xff}, @NDA_PORT={0x8, 0x6, 0x4e24}, @NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x5c}, 0x1}, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000800)={'ip6gretap0\x00', 0x8000})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000840)={0x2, [0x0, 0x8]}, &(0x7f0000000880)=0x8)
writev(r1, &(0x7f0000001f40)=[{&(0x7f00000008c0)="f88c4068538e14076dccf892c3440431ef08ad774244749350ff7a8475d8c07ade5e73e96fc460544cb27fdeecb2f6d80857638ba6b9706a54e790644ac1ffb5f0a006ca02042ef6e45b43bd8fc8d52acb9a30bb62a80f2ed518b7e6123f20115fa4341c488a35b3700fe2fde69b3126fffc35957b221ee2f6254a50a3ccb8de049bb0b2517ab5840a9c91d65f4629076d1e288c8df9eb434e98741f2f6781124ea66620bad9832daa06e0026b6be619adc0f209feafdb56860101811a7c539720c5a0ebb80352bf", 0xc8}, {&(0x7f00000009c0)="d4389291b127b6c20fd89605320c657aca7b567756492efb5fa5970e76d66a17de5ca9945800af44d8b722bd12e3bf403eeab25d5fcdbe7ccb5850ccd982aeea8bd639b018874cbc8986877b4616ec649e62274b411eaf132757c48eee97074b2dd7f3e6955c15a78682b0a40f7ced8de20cd6258bf14cdc0138bcc227b9773d70150da5360fde16e99e3fbd38819c56f7f50ca0eeb8698186798a02037b0e8bd7a9a59c61341a153186a9bc3424e3ac79c3f77e2781b3", 0xb7}, {&(0x7f0000000a80)="0b5861425a3a9d4ebd8574534648b5c878cf2e01e784aa7eb8c316a2f767b0e5d77a9e7b3b0b219b6c8d6c1d020c88196c100a171d2a004af6edd307c69cf0928ae45fc636458c024cba74cc2caf295f63ca579e614a0d8ee5a132e710550c7e6fc63691fad86ceebbb31fd923142aa6e643d056b11bfa1084462f52c9de27bbad4e821f4fd88940295a5b7b", 0x8c}, {&(0x7f0000000b40)="0f07cc698a250c398b7dcf8ae334bde70a", 0x11}, {&(0x7f0000000b80)="ce5febd7", 0x4}, {&(0x7f0000000bc0)="94aea38e1496403fd0926a51bc7131e7a9b273dea35f4e23bdc3ffb8c947e18533216bee9e20f4ac7725ec7456d535379a4ff5bf6d2f9c1e7f3d2d53c4a64e94e8bb3910d1dec016f8c9bdff95547b88104d82651640928effa14b091180d6638b6676ee562fd916f233c5c8cb9742cb02987f852a43e64f7fca7dfd24e643c8670d8099416d91976b4880", 0x8b}, {&(0x7f0000000c80)="5154c307adacae7d7ca740a561f746be872c0cfe30911ef906c3d2860dac0342bd5c90dca5187253d1c760dbb0dd80dba8fedce4ee2bca3a542f7e980c69b279e0934c8b1d23343127c97a4b61c0c6fe01b8fbfc7cf02c48ff89d031ba5d2ad9a550da0a5ba6adf29ce1b2fbc0cfbb49e8c30dc30f613c0aeb80f6e3330a016c5151f006eb25f9d843929fe468a1e12726880f435346cbde53a427dae080119c8887206fe57fcbbc5d9dc005c8f2c6f604c0c10ed4000d46b9eb25a506b8736ab10aedf60f067b2e81f2e86dbc", 0xcd}, {&(0x7f0000000d80)="969d9fa860033417c22ce71910af455b85ff0eb96f618c01dfa30cda4faff6ec8242d4b2e00f3db695085ad0edbf87b57fc13c3abe73ae6f52aaee1811f54a8305dbdd2b6dad4a0ee29892d9c64f1e2c6aa234a6cff5afb8a0ad6e4fdede6fef5e7c5baa4e611a6bb89b868fd8abdedf6760527c94a705cec1a104145513aae4ed85012eb9198a41373eb0e2e75b6bd7e4280102f2ea4ff7f3e5f01c5b151924601e315326c4cf73d9a1c541", 0xac}, {&(0x7f0000000e40)="176e1d93f652f36542484d60f8ff66a9699cfc44bd3facba0afe1cec6d38862738f793422199938a829894bd7a60d52963a0617511c849c940fae8cd6ca48c6e5217d230903d9198b735cb2ec4882a7366a34a903c9f9b9a9e1b126fc0c27ad80d141ec784495ad3e2d777104fa5dd0f680fa2678441dbdb502a22d34f84003c244cc2b77a6f02d5cfaae53127d90d1b134c5bcd5624f5f883804e12c1e7e1cff4e0d78064ed79ef12614e7526927a12592fac4105bf0c45e306e879c46183a3a73a87a047", 0xc5}, {&(0x7f0000000f40)="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", 0x1000}], 0xa)
clock_getres(0x0, &(0x7f0000002000))
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000002040)={0x2, 0xffffffff, 0x9, 0x1, 0x0, 0x0, 0x48, 0x0, 0x8000, 0x344})
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000002080)=""/11)
keyctl$clear(0x7, r5)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000020c0)=0x8033)
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002100)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000002140)={0x800, 0xd086})
ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000002180)={'vcan0\x00', 0xbe9f})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000021c0)={0xf92, 0x8, 0x8, 0xff, 0xfffffffffffffffc, 0x4, 0x1, 0x0, <r7=>0x0}, &(0x7f0000002200)=0x20)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000002240)={r7, @in={{0x2, 0x4e20, @rand_addr=0x7ff}}, 0x4968, 0x7, 0x100, 0x0, 0x1}, &(0x7f0000002300)=0x98)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000002340)={'mangle\x00', 0x2, [{}, {}]}, 0x48)

[   33.552185] audit: type=1400 audit(1520666367.219:9): avc:  denied  { map } for  pid=4213 comm="syz-fuzzer" path="/root/syzkaller-shm600869127" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1
[   33.606421] audit: type=1400 audit(1520666367.274:10): avc:  denied  { sys_admin } for  pid=4262 comm="syz-executor1" capability=21  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   33.616822] IPVS: ftp: loaded support on port[0] = 21
[   33.702615] audit: type=1400 audit(1520666367.370:11): avc:  denied  { net_admin } for  pid=4264 comm="syz-executor4" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   33.730418] IPVS: ftp: loaded support on port[0] = 21
[   33.765834] IPVS: ftp: loaded support on port[0] = 21
[   33.815825] IPVS: ftp: loaded support on port[0] = 21
[   33.888074] IPVS: ftp: loaded support on port[0] = 21
[   33.950802] IPVS: ftp: loaded support on port[0] = 21
[   34.036674] IPVS: ftp: loaded support on port[0] = 21
[   34.159593] IPVS: ftp: loaded support on port[0] = 21
[   35.062730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   35.345983] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   35.509328] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   35.537287] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   35.706582] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   35.745460] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   35.760878] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   35.958606] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   37.858334] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   37.864719] 8021q: adding VLAN 0 to HW filter on device bond0
[   38.045502] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   38.051667] 8021q: adding VLAN 0 to HW filter on device bond0
[   38.108161] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   38.255542] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   38.261692] 8021q: adding VLAN 0 to HW filter on device bond0
[   38.285169] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   38.297468] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   38.303576] 8021q: adding VLAN 0 to HW filter on device bond0
[   38.388957] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   38.395344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   38.404327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   38.432374] audit: type=1400 audit(1520666372.099:12): avc:  denied  { sys_chroot } for  pid=4264 comm="syz-executor4" capability=18  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   38.449225] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   38.463231] 8021q: adding VLAN 0 to HW filter on device bond0
2018/03/10 07:19:32 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}})
accept$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14)

[   38.551580] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   38.557838] audit: type=1400 audit(1520666372.219:13): avc:  denied  { net_raw } for  pid=5446 comm="syz-executor4" capability=13  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   38.560385] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   38.588092] 8021q: adding VLAN 0 to HW filter on device bond0
2018/03/10 07:19:32 executing program 4:
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}})
accept$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14)

[   38.611296] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   38.658172] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   38.664351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   38.672079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/03/10 07:19:32 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={<r3=>r1}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x2}, 0xc)

2018/03/10 07:19:32 executing program 1:
r0 = socket$unix(0x1, 0x80000000000002, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00')
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0x59, "91d8e6969d9cdfd98febcaa33ef267d526d3ae11da7e83b8fc39966a1dacf7c97fb5c3e9010b747b436c3fcca9b73851b6d31d88e3a4be5a19e304be0e547d0314498bb4f64c9f40d56a76581dd9dd2cde9f1b3fffc9137f54"}, &(0x7f0000000140)=0x7d)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r0, r0, &(0x7f0000000180), 0x0)

2018/03/10 07:19:32 executing program 4:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=<r1=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x8, 0x5, 0x80, 0x7, "7072ca82a07983f5abc3eefd573cf4dcc2d09aa1b62aebbe48c4656d9afe6a4378a5a5d4670441419891a6b6", 0x83}, 0x0, 0x0, 0x10001, r1, 0x3, 0x24, "3f4b82c353341732a95ef7130a9dd1e319869d0301b2fd80084e9dccd3eedd0389dbb3fe8916536fe09b9425cc889e5683fdc81e92cab2925dbd925ab4371f3d", &(0x7f0000000100)='/$cgrouplo\x00', 0xb, [], [0x100000000, 0x400, 0x4, 0x80]})
unshare(0x8000400)
llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/39, 0x27)
r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x12, r2, 0x200000000000)
getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3})
unshare(0xc000000)

[   38.735205] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   38.741344] 8021q: adding VLAN 0 to HW filter on device bond0
[   38.752764] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   38.758862] 8021q: adding VLAN 0 to HW filter on device bond0
[   38.772069] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   38.819322] audit: type=1400 audit(1520666372.486:14): avc:  denied  { dac_override } for  pid=5497 comm="syz-executor1" capability=1  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   38.856519] binder: binder_mmap: 5498 20000000-20001000 bad vm_flags failed -1
2018/03/10 07:19:32 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x301040)
readahead(r0, 0x10001, 0x100000000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000300)={<r2=>0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000340)={r2, 0x2})
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0xa001, 0x0)
ioctl$KIOCSOUND(r5, 0x4b2f, 0x6)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r6 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x80000)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x204e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x25)
r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00000000c0)={0x6, 0x1, 0x3f})
r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4040, 0x0)
r9 = dup3(r7, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r7, 0xae80, 0x0)
pipe(&(0x7f0000000000))
syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_RUN(r9, 0xae80, 0x0)
ioctl$KVM_RUN(r9, 0xae80, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000280)={'lo\x00', 0x1000})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000000440)=""/154, &(0x7f0000000100)=0x9a)

[   38.879328] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   38.885830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   38.893598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/03/10 07:19:32 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000240)=&(0x7f0000989fff))
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000280))

[   38.927427] audit: type=1400 audit(1520666372.524:15): avc:  denied  { map } for  pid=5498 comm="syz-executor4" path="/dev/binder0" dev="devtmpfs" ino=9469 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1
[   38.950300] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   38.959201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   38.969704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/03/10 07:19:32 executing program 4:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[])
dup2(r0, r1)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1)

[   39.014143] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   39.071357] audit: type=1400 audit(1520666372.738:16): avc:  denied  { create } for  pid=5538 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1
[   39.095433] audit: type=1400 audit(1520666372.739:17): avc:  denied  { dac_read_search } for  pid=5538 comm="syz-executor6" capability=2  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   39.102449] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   39.137745] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   39.143960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   39.155673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   39.178674] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   39.322287] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   39.330103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   39.342816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   39.353129] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   39.359789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   39.367317] audit: type=1326 audit(1520666373.035:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5580 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0
[   39.369311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   39.416437] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure
[   39.422490] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   39.432810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   39.442807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   39.464750] audit: type=1326 audit(1520666373.132:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5580 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0
2018/03/10 07:19:33 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
tkill(0x0, 0x10)
timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000))
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r0, 0x7fff)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0)
sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002)
getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040))
r2 = getpgid(0x0)
tkill(r2, 0x1000000000016)

2018/03/10 07:19:33 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xf210, 0x404080)
setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0)=0x1, 0x4)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
io_setup(0xff, &(0x7f0000000040)=<r4=>0x0)
r5 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x2)
io_cancel(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000080)="05f6304aa77b8e9c530516b588a262bd2d0adeae836783874529e2dce529f76fa7ebea3dbb", 0x25, 0x7, 0x0, 0x1, r5}, &(0x7f0000000140))
ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000))

2018/03/10 07:19:33 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40), 0x106}}, 0x20)
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x8)
r1 = socket$l2tp(0x18, 0x1, 0x1)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000000, 0x290c00)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7fff}, 0x8)

2018/03/10 07:19:33 executing program 1:
r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x1)
write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0xfffffffffffffffe)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f00000001c0)='net/anycast6\x00')
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140))
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e22, @rand_addr}})
clock_gettime(0x7, &(0x7f0000000200))

2018/03/10 07:19:33 executing program 5:
ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000000080)="769375690fc8b04efa44")
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200100, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000000c0)={0x23, "4cd4ed80fb7cf0fc14a5cb9dfa78277645cb68787c512679080dc74f0230ea2bad68b5"})
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x3a8})

2018/03/10 07:19:33 executing program 2:

2018/03/10 07:19:33 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
sendto(r1, &(0x7f0000000080)="e8af09ac436382bf7dd4c46a12598748e875bfc6a47bd119a3dbb87462faa22d273aeb9a70665c96", 0x28, 0x8810, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x200080, 0x8)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000058b000), 0x4)

2018/03/10 07:19:33 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/81)
setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4)

2018/03/10 07:19:33 executing program 2:
r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x7ffff)
r2 = dup2(r1, r0)
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="fc04d62403009082050f5bc4b203000000000000003b83b90c510000002000070001000005000000000000000600000000080000ff0340000000000500000000000000000000000007000000090000"])
pread64(r2, &(0x7f0000000080)=""/157, 0x9d, 0x0)
bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x9, 0x9, 0x10000, 0x5792, 0x9f, 0x5}, 0x6}, 0xa)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={<r3=>0x0}, &(0x7f0000000200)=0xc)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=<r4=>0x0)
kcmp(r3, r4, 0x1, r0, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"})
write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x2}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @control}], 0x60)

2018/03/10 07:19:33 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'sit0\x00', <r1=>0x0})
r2 = socket$inet(0x2, 0x80005, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={<r3=>0x0, 0xb6}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x7}, &(0x7f00000001c0)=0x8)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0)

2018/03/10 07:19:33 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f000048affd)=[{&(0x7f0000000040)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1)
writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000080)="b4da0c59f6d4812ad3807609131f35d143f7a6a1fff4ecdf933f73826c6ed642d7773691a38bb4cdc97cf371c6bc8e91803e103dae11a604931669916df8db0c111eb5eac08ad75a0ac535b321a410f2f1558c549da6e6c46a62f9d9c9f3d7816f64970b0e31d915b773b1749b0124d7fcd1cb2e1c162cb7a554db561136fbfe8effaa1f794747b4dd975b8a8f04fd681d36d8fa918e48cc18d064673d41d2a09616cdd5ae8ff171acb07157f0c182e9ac9a", 0xb2}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="f25a84f1408de624c288ed1095eb437615872c7f909e77cc99243a012b2c9308f9e85cd7e0aed4e536360f3d7c81e1130d06b566a2699c9e5c39586af30c8c2c5382b48cfc36a6817692b3591112d35496702cb531e57c", 0x57}], 0x3)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001200)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x400000000003}, 0x1c)
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001240)=ANY=[@ANYBLOB="010006000180c200000faaaaaaaaaabb0180c2000003000000000000000000000000ffff0c00ffff"])
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001340))
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001280)=0x1f, 0x4)

2018/03/10 07:19:33 executing program 3:
mkdir(&(0x7f00000e1000)='./file0\x00', 0x10)
r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0)
getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000)
getdents64(r0, &(0x7f00009ecfad)=""/83, 0xfffffffffffffe0c)

[   39.633127] audit: type=1400 audit(1520666373.300:20): avc:  denied  { map } for  pid=5597 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15524 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1
2018/03/10 07:19:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x80000000000001, 0x0)
setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8)
bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x1)
ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x1, 0x7})
shutdown(r0, 0x1)

2018/03/10 07:19:33 executing program 6:
mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0)
setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000080)=0x401, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c)
sendto(r1, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x80)

2018/03/10 07:19:33 executing program 4:
io_setup(0xbc, &(0x7f0000000280)=<r0=>0x0)
r1 = socket(0x18, 0x0, 0x5)
io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}])

[   39.711163] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54518 sclass=netlink_route_socket pig=5634 comm=syz-executor0
2018/03/10 07:19:33 executing program 1:
r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x800000000000})
write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60)

[   39.784934] ==================================================================
[   39.792478] BUG: KASAN: slab-out-of-bounds in ip6_xmit+0x1f76/0x2260
[   39.798950] Read of size 8 at addr ffff8801c207b318 by task syz-executor6/5643
[   39.806280] 
[   39.807889] CPU: 0 PID: 5643 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #347
[   39.815133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   39.824459] Call Trace:
[   39.827029]  dump_stack+0x194/0x24d
[   39.830639]  ? arch_local_irq_restore+0x53/0x53
[   39.835283]  ? show_regs_print_info+0x18/0x18
[   39.839767]  ? ip6_xmit+0x1f76/0x2260
[   39.843549]  print_address_description+0x73/0x250
[   39.848368]  ? ip6_xmit+0x1f76/0x2260
[   39.852146]  kasan_report+0x23c/0x360
[   39.855931]  __asan_report_load8_noabort+0x14/0x20
[   39.860834]  ip6_xmit+0x1f76/0x2260
[   39.864457]  ? ip6_finish_output2+0x23a0/0x23a0
[   39.869107]  ? fl6_update_dst+0x127/0x2b0
[   39.873239]  ? inet6_csk_route_socket+0x691/0xe80
[   39.878060]  ? trace_hardirqs_off+0x10/0x10
[   39.882360]  ? lock_acquire+0x1d5/0x580
[   39.886307]  ? lock_acquire+0x1d5/0x580
[   39.890258]  ? inet6_csk_xmit+0x114/0x580
[   39.894382]  ? trace_hardirqs_off+0x10/0x10
[   39.898686]  ? lock_release+0xa40/0xa40
[   39.902663]  inet6_csk_xmit+0x2fc/0x580
[   39.906619]  ? inet6_csk_update_pmtu+0x160/0x160
[   39.911351]  ? __sk_dst_check+0x1a5/0x380
[   39.915477]  ? sock_kfree_s+0x60/0x60
[   39.919283]  l2tp_xmit_skb+0x105f/0x1410
[   39.923338]  ? l2tp_session_create+0xb80/0xb80
[   39.927899]  ? sock_wmalloc+0x15d/0x1d0
[   39.931853]  ? iov_iter_advance+0x13f0/0x13f0
[   39.936329]  ? pppol2tp_sendmsg+0x41b/0x670
[   39.940636]  pppol2tp_sendmsg+0x470/0x670
[   39.944763]  ? selinux_socket_sendmsg+0x36/0x40
[   39.949412]  ? pppol2tp_getsockopt+0x900/0x900
[   39.953973]  sock_sendmsg+0xca/0x110
[   39.957677]  SYSC_sendto+0x361/0x5c0
[   39.961376]  ? SYSC_connect+0x4a0/0x4a0
[   39.965346]  ? inet_dgram_connect+0x172/0x1f0
[   39.969817]  ? fput+0xd2/0x140
[   39.972989]  ? SYSC_connect+0x2e0/0x4a0
[   39.976989]  ? trace_event_raw_event_sys_exit+0x260/0x260
[   39.982510]  SyS_sendto+0x40/0x50
[   39.985939]  ? SyS_getpeername+0x30/0x30
[   39.989978]  do_syscall_64+0x281/0x940
[   39.993841]  ? __do_page_fault+0xc90/0xc90
[   39.998049]  ? _raw_spin_unlock_irq+0x27/0x70
[   40.002521]  ? finish_task_switch+0x1c1/0x7e0
[   40.006995]  ? syscall_return_slowpath+0x550/0x550
[   40.011909]  ? syscall_return_slowpath+0x2ac/0x550
[   40.016817]  ? prepare_exit_to_usermode+0x350/0x350
[   40.021811]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   40.027156]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   40.031985]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   40.037149] RIP: 0033:0x453e69
[   40.040326] RSP: 002b:00007ff790ecac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[   40.048014] RAX: ffffffffffffffda RBX: 00007ff790ecb6d4 RCX: 0000000000453e69
[   40.055260] RDX: 0000000000000fff RSI: 0000000020de7000 RDI: 0000000000000014
[   40.062506] RBP: 000000000072bea0 R08: 000000002064eff0 R09: 0000000000000080
[   40.069750] R10: c3fe68eda9554f8b R11: 0000000000000246 R12: 00000000ffffffff
[   40.076994] R13: 00000000000004ca R14: 00000000006f7390 R15: 0000000000000000
[   40.084266] 
[   40.085869] Allocated by task 0:
[   40.089205] (stack is not available)
[   40.092887] 
[   40.094488] Freed by task 0:
[   40.097476] (stack is not available)
[   40.101159] 
[   40.102767] The buggy address belongs to the object at ffff8801c207b300
[   40.102767]  which belongs to the cache ip_dst_cache of size 168
[   40.115482] The buggy address is located 24 bytes inside of
[   40.115482]  168-byte region [ffff8801c207b300, ffff8801c207b3a8)
[   40.127558] The buggy address belongs to the page:
[   40.132463] page:ffffea0007081ec0 count:1 mapcount:0 mapping:ffff8801c207b000 index:0x0
[   40.140580] flags: 0x2fffc0000000100(slab)
[   40.144791] raw: 02fffc0000000100 ffff8801c207b000 0000000000000000 0000000100000010
[   40.152647] raw: ffffea00073081a0 ffff8801d6fd8648 ffff8801d5bdc4c0 0000000000000000
[   40.160500] page dumped because: kasan: bad access detected
[   40.166178] 
[   40.167779] Memory state around the buggy address:
[   40.172680]  ffff8801c207b200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   40.180015]  ffff8801c207b280: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
[   40.187350] >ffff8801c207b300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   40.194680]                             ^
[   40.198800]  ffff8801c207b380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   40.206131]  ffff8801c207b400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   40.213462] ==================================================================
[   40.220791] Disabling lock debugging due to kernel taint
[   40.226274] Kernel panic - not syncing: panic_on_warn set ...
[   40.226274] 
[   40.233627] CPU: 0 PID: 5643 Comm: syz-executor6 Tainted: G    B            4.16.0-rc4+ #347
[   40.242187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   40.251515] Call Trace:
[   40.254078]  dump_stack+0x194/0x24d
[   40.257681]  ? arch_local_irq_restore+0x53/0x53
[   40.262322]  ? kasan_end_report+0x32/0x50
[   40.266447]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   40.271179]  ? vsnprintf+0x1ed/0x1900
[   40.274959]  ? ip6_xmit+0x1f30/0x2260
[   40.278736]  panic+0x1e4/0x41c
[   40.281904]  ? refcount_error_report+0x214/0x214
[   40.286650]  ? ip6_xmit+0x1f76/0x2260
[   40.290423]  kasan_end_report+0x50/0x50
[   40.294369]  kasan_report+0x149/0x360
[   40.298145]  __asan_report_load8_noabort+0x14/0x20
[   40.303046]  ip6_xmit+0x1f76/0x2260
[   40.306660]  ? ip6_finish_output2+0x23a0/0x23a0
[   40.311303]  ? fl6_update_dst+0x127/0x2b0
[   40.315428]  ? inet6_csk_route_socket+0x691/0xe80
[   40.320256]  ? trace_hardirqs_off+0x10/0x10
[   40.324551]  ? lock_acquire+0x1d5/0x580
[   40.328497]  ? lock_acquire+0x1d5/0x580
[   40.332445]  ? inet6_csk_xmit+0x114/0x580
[   40.336568]  ? trace_hardirqs_off+0x10/0x10
[   40.340865]  ? lock_release+0xa40/0xa40
[   40.344827]  inet6_csk_xmit+0x2fc/0x580
[   40.348777]  ? inet6_csk_update_pmtu+0x160/0x160
[   40.353512]  ? __sk_dst_check+0x1a5/0x380
[   40.357640]  ? sock_kfree_s+0x60/0x60
[   40.361433]  l2tp_xmit_skb+0x105f/0x1410
[   40.365479]  ? l2tp_session_create+0xb80/0xb80
[   40.370034]  ? sock_wmalloc+0x15d/0x1d0
[   40.373985]  ? iov_iter_advance+0x13f0/0x13f0
[   40.378459]  ? pppol2tp_sendmsg+0x41b/0x670
[   40.382760]  pppol2tp_sendmsg+0x470/0x670
[   40.386886]  ? selinux_socket_sendmsg+0x36/0x40
[   40.391530]  ? pppol2tp_getsockopt+0x900/0x900
[   40.396089]  sock_sendmsg+0xca/0x110
[   40.399776]  SYSC_sendto+0x361/0x5c0
[   40.403467]  ? SYSC_connect+0x4a0/0x4a0
[   40.407422]  ? inet_dgram_connect+0x172/0x1f0
[   40.411893]  ? fput+0xd2/0x140
[   40.415059]  ? SYSC_connect+0x2e0/0x4a0
[   40.419039]  ? trace_event_raw_event_sys_exit+0x260/0x260
[   40.424553]  SyS_sendto+0x40/0x50
[   40.427979]  ? SyS_getpeername+0x30/0x30
[   40.432023]  do_syscall_64+0x281/0x940
[   40.435885]  ? __do_page_fault+0xc90/0xc90
[   40.440092]  ? _raw_spin_unlock_irq+0x27/0x70
[   40.444562]  ? finish_task_switch+0x1c1/0x7e0
[   40.449032]  ? syscall_return_slowpath+0x550/0x550
[   40.453934]  ? syscall_return_slowpath+0x2ac/0x550
[   40.458836]  ? prepare_exit_to_usermode+0x350/0x350
[   40.463836]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   40.469177]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   40.473997]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   40.479161] RIP: 0033:0x453e69
[   40.482325] RSP: 002b:00007ff790ecac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[   40.490008] RAX: ffffffffffffffda RBX: 00007ff790ecb6d4 RCX: 0000000000453e69
[   40.497252] RDX: 0000000000000fff RSI: 0000000020de7000 RDI: 0000000000000014
[   40.504494] RBP: 000000000072bea0 R08: 000000002064eff0 R09: 0000000000000080
[   40.511740] R10: c3fe68eda9554f8b R11: 0000000000000246 R12: 00000000ffffffff
[   40.518984] R13: 00000000000004ca R14: 00000000006f7390 R15: 0000000000000000
[   40.526683] Dumping ftrace buffer:
[   40.530196]    (ftrace buffer empty)
[   40.533875] Kernel Offset: disabled
[   40.537472] Rebooting in 86400 seconds..