[....] Starting enhanced syslogd: rsyslogd[    5.185837] audit: type=1400 audit(1513327035.953:5): avc:  denied  { syslog } for  pid=2962 comm="rsyslogd" capability=34  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1
[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
Starting mcstransd: 
[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

syzkaller login: [   14.685519] audit: type=1400 audit(1513327045.453:6): avc:  denied  { map } for  pid=3099 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
Warning: Permanently added 'ci-upstream-next-kasan-gce-7,10.128.0.43' (ECDSA) to the list of known hosts.
[   21.527212] audit: type=1400 audit(1513327052.295:7): avc:  denied  { map } for  pid=3110 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
2017/12/15 08:37:32 fuzzer started
2017/12/15 08:37:32 dialing manager at 10.128.0.26:37175
2017/12/15 08:37:42 kcov=true, comps=true
[   31.317270] audit: type=1400 audit(1513327062.085:8): avc:  denied  { map } for  pid=3110 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=74 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1
2017/12/15 08:37:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00005e9000-0x8)={0x3, 0x1}, 0x8)
r2 = fcntl$dupfd(r0, 0x406, r1)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000073000-0xb)="2f6465762f6877726e6700", 0x505101, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00003a3000-0xe)={0x5, [0x1, 0x2cc, 0x5, 0xe5c3, 0x8001]}, 0xe)
r4 = memfd_create(&(0x7f0000786000-0x1)="00", 0x1)
setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000004000)={0x1, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00007b5000-0x8)={0x1, 0x10000000000})
r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000763000-0x8)="2e2f66696c653000", 0x100)
poll(&(0x7f00002f0000-0x28)=[{r5, 0x410, 0x0}, {r5, 0x100, 0x0}, {r5, 0x4, 0x0}, {r5, 0x8028, 0x0}, {r5, 0x109a, 0x0}], 0x5, 0x5)
perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffc, 0x0, 0x0, 0x3f, 0xdd, 0x0}, 0x0, 0x0, r5, 0x1)
truncate(&(0x7f0000e73000)="2e2f66696c653000", 0x3)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10, 0x0, 0xd34, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
get_mempolicy(&(0x7f0000097000)=0x0, &(0x7f0000a0f000)=0x0, 0x2fff, &(0x7f0000497000/0x1000)=nil, 0x3)
open(&(0x7f00005a5000-0x8)="2e2f66696c653000", 0x0, 0x80)
r6 = openat(0xffffffffffffffff, &(0x7f0000b04000)="2e2f66696c653000", 0x0, 0x0)
recvfrom(r6, &(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x40010022, &(0x7f000013f000)=@rc={0x1f, {0x1ff, 0x3, 0x4000000000000, 0x5, 0xffff, 0x81}, 0x9}, 0x9)
ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000a14000-0x8)={0x5, 0x1, 0x2, 0x80000000})
r7 = syz_open_dev$loop(&(0x7f0000c42000)="2f6465762f6c6f6f702300", 0x4, 0x103080)
io_setup(0x3f, &(0x7f0000139000-0x8)=<r8=>0x0)
io_submit(r8, 0x1, &(0x7f0000b23000-0x8)=[&(0x7f0000dee000-0x40)={0x0, 0x4, 0x0, 0x7, 0x0, r7, &(0x7f0000f96000-0x9)="806000000000000000", 0x9, 0xfffffffffffffffd, 0x0, 0x0, r6}])
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003f4000)=0x0)
clock_gettime(0x0, &(0x7f0000a1d000)={<r9=>0x0, <r10=>0x0})
ppoll(&(0x7f000088a000)=[{r0, 0x80, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x24, 0x0}, {r7, 0x1, 0x0}], 0x4, &(0x7f0000473000)={r9, r10+10000000}, &(0x7f0000c6d000)={0xd6d}, 0x8)
signalfd4(r0, &(0x7f0000aae000)={0x6}, 0x8, 0x80000)
keyctl$join(0x1, &(0x7f0000f84000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0})
sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0)
close(r0)
2017/12/15 08:37:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0xfffffffffffff79e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000c19000-0x78)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sync()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00008da000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000905000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r0 = socket(0x10, 0x802, 0x0)
gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00005aa000-0x9)="6e65742f69676d7000")
preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f0000809000)="", 0x0}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x2, 0x0)
pipe2(&(0x7f0000048000)={<r2=>0x0, <r3=>0x0}, 0x0)
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00006d5000-0x4)=0xffffffffffffefff, 0x4)
ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000734000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
eventfd(0x4)
r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5)
connect$netrom(r0, &(0x7f00001f5000-0x48)=@full={{0x3, {"0b75972888eb4f"}, 0xef2}, [{"35e63cf4bfc276"}, {"d729f9920e5db8"}, {"a387aa4d552104"}, {"b4f4e52c1fc5af"}, {"a641f4d48cfae5"}, {"f08b2d03904e40"}, {"5137208807d382"}, {"e1e29eedfefd64"}]}, 0x48)
ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000b95000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dcf000)="0600000000000000db0001ee00ab00000000000008000000dface6000d722a26"})
bind$nfc_llcp(r0, &(0x7f00003e1000)={0x27, 0x9, 0x6, 0x7, 0xfffffffffffffffa, 0x1006, "ba0400000000000000fe1a4c87bbe65876c0934ecc818a8d45261d3f8367093932ca070d185039258124da87456a6e0672d91a2dc1a60dff0f0000523c43f8", 0x800}, 0x60)
request_key(&(0x7f0000cb3000)="6b657972696e6700", &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009de000-0x2)="2a00", 0xfffffffffffffffe)
r6 = add_key$keyring(&(0x7f0000b58000)="6b657972696e6700", &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0)
r7 = request_key(&(0x7f00003a2000)="6b657972696e6700", &(0x7f000051b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000497000)="f8", r6)
keyctl$reject(0x13, r7, 0x0, 0xc, 0x0)
mq_notify(r2, &(0x7f00005b1000)={0x0, 0x6, 0x0, @thr={&(0x7f000082b000-0x77)="b4643476d92f619016ffefda9f0dcf1463e8cdf67f017c165c999ebd6c40bd6bfc1f0e18b9db5a4b165d603a65639b2fe8828ab3fa1ddc2cc8936befe015bd68fd6c22ce492fe5f8999476a4694d68c1f5fe5094f83d7c23b55101c4e828d6a37055f503eb9c88bc16c54e9577ced8ca060eb3159b46", &(0x7f0000a85000)="dcea83ab0e6cdfa7c8e3665bbcf75434a03244391b1edcb55ab7f543755a5477dacfa1ca5031439fb0f8e418294fb8165cf9bbe090566a87d3bcb8124f3ee6057b3ce93b0f873bc19928078e50cdea709faed69d5c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/12/15 08:37:42 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000002000)="08", 0x1)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x31, r0, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000b000)="2e2f66696c653000", 0x80)
r2 = openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x4, 0x0)
getdents64(r2, &(0x7f000002a000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30)
mmap(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000002a000)="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", 0x1001)
mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x2, 0x2012, r2, 0x10000000004)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000002d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8)
setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f0000009000-0x46)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f000002c000)=0xfffffffffffffffd, 0x4)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000002a000-0x4)=0x3, 0x4)
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x3c, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x0)
fcntl$setsig(r2, 0xa, 0x33)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000002e000)=0x0, &(0x7f0000026000-0x4)=0x4)
bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1000008, 0x34, 0xffffffffffffffff, 0x0)
sendto$inet(r1, &(0x7f0000015000+0x9a3)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/12/15 08:37:42 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000c6d000-0x60)={0x0, 0xa, 0x1, @thr={&(0x7f0000a6b000-0x72)="669b45b5c914369b76de4e5e9cc9dc22df4f913d22d8eadc9beeac81913d0b9928d8f11b9c67e5927001320c82c0266259860c4a3ec508455fa60bfe3192b8db910d6d06f22e7fb2d226c397373af4fdee9a358162fb9d6bc83e5eccf338e613d62cc2ecb33caeaa071fa9e22a4ca1f5d1aa", &(0x7f0000aa0000)="7b632bc0b8e1cab0b4580d852900ce3ea59ec0301aad6cb21d7de54caed1c782f8b9ecb0da6d2dd993503c98a81d9d071d81c5629dd5e69095f6955a04ec014e85eb54193385b9021d94e369bb1c3112bbd6750786e561c4c018b6ba81f0a6728925ff3d11cf70ea211f2f822a9cced50d754bb06dcb2c1a6c87a7d6e8bf3587cc9ce0cbe37f770135785dd25dc93dad15daef00971f458be62d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cc000-0x2)=<r0=>0x0)
timer_gettime(r0, &(0x7f0000dd1000)={{0x0, 0x0}, {0x0, 0x0}})
perf_event_open(&(0x7f0000f2f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
move_pages(0x0, 0x2, &(0x7f0000e4b000-0x18)=[&(0x7f0000971000/0x14000)=nil, &(0x7f0000196000/0x3000)=nil], &(0x7f00000cc000)=[0x669, 0x0, 0x3ff], &(0x7f0000670000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x200002, 0x78, 0xfffffffffffffffb, 0x0, 0x294c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x3, 0x2f)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x2, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
sendto$inet(r1, &(0x7f000040a000-0x5)="0001ff00b5", 0x5, 0x80000000, &(0x7f000067b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000e76000-0x8)={0x0, 0x0}, 0x0)
poll(&(0x7f0000d21000)=[{r2, 0x0, 0x0}], 0x1, 0x1)
r3 = shmget(0x1, 0x1000, 0x211, &(0x7f0000fbf000/0x1000)=nil)
shmat(r3, &(0x7f000074e000/0x4000)=nil, 0x4000)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00008dd000)=0x8)
r4 = creat(&(0x7f0000c7e000-0x8)="2e2f66696c653000", 0x21)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000175000)={0x8, 0x98})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000358000-0x108)={<r5=>0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xdc, 0xfff, 0xfffffffffffffffb, 0x9, 0x0, 0xb062, 0x5, 0x0, 0x5, 0x8001, 0x3, 0x3, 0x4, 0x8001]}, &(0x7f0000e43000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={r5, 0x6, 0x1c, 0x0}, &(0x7f0000001000-0x4)=0x10)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000509000-0x4)=0xffffffffffffffff, 0x4)
modify_ldt$read(0x0, &(0x7f000049f000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2)
2017/12/15 08:37:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000faa000-0xb)="2f6465762f6877726e6700", 0x400440, 0x0)
ioctl$VT_ACTIVATE(r1, 0x5606, 0x1)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c46000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000a83000)=0xc)
timer_create(0x1, &(0x7f00003bb000)={0x0, 0x3b, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024f000)=<r3=>0x0)
clock_gettime(0x2, &(0x7f00003f3000)={<r4=>0x0, <r5=>0x0})
clock_gettime(0x0, &(0x7f0000f49000+0x89f)={<r6=>0x0, <r7=>0x0})
timer_settime(r3, 0x0, &(0x7f0000190000-0x20)={{r4, r5+30000000}, {r6, r7+10000000}}, &(0x7f0000656000)={{0x0, 0x0}, {0x0, 0x0}})
r8 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300")
ioctl$TIOCMSET(r8, 0x5418, &(0x7f000020e000)=0x2b)
timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0)
preadv(r8, &(0x7f00005e3000-0x10)=[{&(0x7f0000fa6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x1, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000039d000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, <r9=>0x0}, &(0x7f000063e000)=0xc)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ef7000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x401, 0x1, 0x3, 0x100, 0x7, 0x44000000, r9})
bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000efe000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007bd000)=0x0, &(0x7f00007e9000)=0x4)
r10 = syz_open_pts(0xffffffffffffffff, 0x10000)
ioctl$TIOCNOTTY(r10, 0x5422)
sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000d8d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00006b6000)="ca", 0x1}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0)
sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x62, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c)
2017/12/15 08:37:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000518000)="2f6465762f6877726e6700", 0x100, 0x0)
shmget(0x2, 0x2000, 0x78000522, &(0x7f0000a73000/0x2000)=nil)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000366000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000506000-0x4)=0xe8)
getegid()
getuid()
lstat(&(0x7f0000a46000-0x8)="2e2f66696c653000", &(0x7f00008df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000083000)=0x0)
pipe(&(0x7f00006aa000-0x8)={0x0, <r2=>0x0})
socketpair$unix(0x1, 0xfffffffffffffeff, 0x0, &(0x7f00007ae000)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000370000-0x8)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000a30000-0x28)={0x10001, 0x0, r4, 0x2ffef, r1, 0x5, 0x4, 0x1000})
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
fcntl$getown(0xffffffffffffff9c, 0x9)
accept4(r5, &(0x7f00001bd000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000027f000-0x4)=0x8, 0x80000)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000835000-0x8)={<r6=>0x0, 0x7fff}, &(0x7f00007cd000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000522000-0x8)={r6, 0x8}, 0x8)
gettid()
socket(0x2, 0x80003, 0x2)
perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000858000-0xc)={@empty=0x0, @multicast1=0xe0000001, 0x0}, 0xc)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000028, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = socket(0x1, 0x3, 0x0)
stat(&(0x7f0000ae9000-0x8)="2e2f66696c653000", &(0x7f00004e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$nfc_llcp(r7, &(0x7f0000000000)={&(0x7f0000108000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x4}, 0x60, &(0x7f0000462000-0x4d)=[{&(0x7f000007b000-0xe1)="88751702d41a7a3f2a91ab985d38c35cf0f3303c03b66e9a2b3bccbadd1103337d7dbabe24bfef3294ff065d755e4c6f5a35476b4b0933eaf02161f8f3da81bc08ae992cf99e127284a2bcb88a6101a951fbc88a3b71ca575e8a5e360580c948f43c348a796a1ff82ca80852b8ac6fe060721c220c77e99e08e09ab25d9145362adc15634fc13335e0bbbb1ab09329915f3a2ff583d9955662b7067816daf5409cb30beac2d8f98e5d90c44ba3c7ec1b6fa6f1e27d2121fe553e07b8062b89a9b11bf3fccfe69c3df0fb8d6a355adb8e6426f634dd1fef741eae7ef1e4c543a4f9", 0xe1}, {&(0x7f0000c63000)="f0d82e52eff94f5a0cd353b308c00500c8cf94d6df2d97072a6cd31468043294b3392a1c5a420d721e81c484e10a26ba25f17dd9a943b9082e5331cb5a785dd546800a75b7b5c069e77d803b71fb59ea391f174e9e192997a24a7c2d402aad96a38d0e10b64ad82be6f503a973397042b2c027936058cd4d0df96994726b29fda2", 0x81}, {&(0x7f000094a000+0x739)="db8d22d6f5b460f725d71f592abe822272ab495e0ad294877258dd195aab5e45ef6b077303f66d07e5d08f93b09d3415eb26d1fd34cca49bc3453bbcd8736e180f47b381f3b47a023ae353f8b5b037e87687cca0c52ef08fa93356df7988439f3f25c80806337b693802f7ab92c2954ae622938eed462bfee0396bd9da56afc1c440a5cd9e370fb0157ea91b7109436b438a288a929c5f75ac1723b925238a176c57d56dd68d340afc8123a8510edfd12acc4ce3179227190383400cd3bfb73e8d2253801c0d80e95c57e095a4084ea27d772d2ca48188056b025281077534f6a8e00e75a5a729b39cde787d3f8738ddadb9b45b0c05", 0xf6}, {&(0x7f000079f000-0x43)="6cc0f1981b2a7e002aab9729dad928de785b197cf90e0aa090b4d81fe6576c1e548834e06fe1057ea5761e9dbb5c48ff7b3a9e39c6ab73b50c2fef0b1a5855314f6928", 0x43}, {&(0x7f0000ed9000)="bf0715651ba3c51b0f79eee1573cf0b57e2ee421320ffb000768e45757e73fbde73a6878483b367a2ce6d4e5754fa51e6a833d9d6ee2b367ac7229747782cdbde2c90594369c22e0526d8ab604dd59d888fae8aaa3db39dfbcac0b575eface7c751a8197ab6d62c0de2ab6a01509f062e05d1aa63a711f36bb4439adb93172d94b70470878a2ef8ac5a47c82321be0613225f16b4c300ee794029efc894a80e0ac418d0633d1e657e7a2cbfed24de28a0dab5b475018a2999aca4650cb3b78dfee10a348d9a1", 0xc6}, {&(0x7f0000898000)="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", 0xfff}, {&(0x7f0000d9b000-0x55)="8432da70bbf1f1c30c0c9c1743f74177c858fc6364fb29b709e0dffa1024bd7e281ef318688732b22dcdeaaeee70e15277b880baefe7fed06132ebbbb04a5da03a0038f2d5acfeca7c4e09bed0b02f55e0b6e6752b", 0x55}], 0x7, &(0x7f0000001000-0x1c)={0x10, 0x0, 0x4, ""}, 0x10, 0x0}, 0x0)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e)
syz_emit_ethernet(0x42, &(0x7f00008a9000-0x42)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80f3, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xff, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x13, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
2017/12/15 08:37:42 executing program 5:
get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x24, 0xb2, 0xaf59, 0x0, 0x1, 0x0, 0x4, 0x0})
gettid()
socket$netlink(0x10, 0x3, 0x80000a)
r0 = creat(&(0x7f0000a74000-0x8)="2e2f66696c653000", 0x40)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000419000-0x60)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x60)
open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0)
perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000ba8000-0x8)="2e2f66696c653000", 0x400000000000, 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000017a000)="2f70726f632f73656c662f6e65742f70666b657900", 0x4000, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a85000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051e000)=0xe8)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readlink(&(0x7f0000f4f000)="2e2f66696c653000", &(0x7f0000791000)="", 0x0)
pread64(0xffffffffffffffff, &(0x7f00003f5000)="00", 0x1, 0x2)
mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bc6000)={0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = accept4(0xffffffffffffff9c, &(0x7f0000ad4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fc1000)=0x10, 0x80000)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fc3000-0x8)={<r4=>0x0, 0x10001}, &(0x7f0000b3f000)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000486000-0x108)={r4, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8, 0x101, 0x3ff, 0xfff, 0x2, 0x4, 0x2, 0x10000, 0x1, 0x8001, 0x400, 0x8, 0x3, 0x2]}, &(0x7f00003b6000-0x4)=0x108)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fc0000)=<r5=>0x0)
r6 = syz_open_procfs(r5, &(0x7f00004b2000)="617474722f6578656300")
writev(r6, &(0x7f0000009000-0x10)=[{&(0x7f0000002000-0x1000)="08", 0x1}], 0x1)
fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/12/15 08:37:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000081a000-0x8)={<r0=>0x0, 0x0, ""}, &(0x7f0000f3f000)=0x8)
r1 = socket$unix(0x1, 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
pipe(&(0x7f0000dc7000)={0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x80, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000189000)={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f000018e000-0x12)={@generic="c32d5ddb5586e294ce83d5a483b8e1a1", 0x7})
r5 = socket(0x11, 0x80000, 0x0)
setsockopt(r1, 0x40, 0x800000080000000f, &(0x7f0000bc2000-0x2)="2011", 0x2)
listen(r4, 0x4)
socket$inet(0x2, 0x1, 0x0)
r6 = syz_open_dev$tun(&(0x7f0000f76000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
getsockname$ax25(r5, &(0x7f0000541000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008df000-0x4)=0x10)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000006b000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x0, &(0x7f0000f3b000)=[]}, 0x10)
r7 = socket$inet(0x2, 0x3, 0x100000000)
sendto$inet(r7, &(0x7f00002a9000-0x2)="566c", 0x2, 0x0, &(0x7f00005c0000+0xbd4)={0x2, 0x0, @rand_addr=0x7d6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_extract_tcp_res$synack(&(0x7f00004ba000)={<r8=>0x0, 0x0}, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000124000-0x8)={<r9=>0x0, 0x0}, 0x1, 0x0)
write$tun(r6, &(0x7f0000c0a000-0x1092)=@hdr={0x1, 0x81, 0x1, 0x9, 0x100000001, 0x10000000000005, @ipv4={{0x5, 0x4, 0x5, 0x3f, 0x1088, 0x2, 0x0, 0x6, 0x32, 0x0, @rand_addr=0x5, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0x1, r8, r9, 0x5, 0x0, 0x1d, 0x2, 0x9, 0x0, 0x200, {[@timestamp={0x8, 0xa, 0x2, 0xfffffffffffffffb}, @nop={0x1}, @md5sig={0x13, 0x12, "9fc07c81d6650afa657108c5d719545a"}, @md5sig={0x13, 0x12, "97ed13acf00337fa5accac1a2632011b"}, @fastopen={0x22, 0x2, ""}, @sack={0x5, 0x1a, [0x3, 0x5, 0x4, 0x40, 0x2, 0x9]}, @md5sig={0x13, 0x12, "c83378ae6cf6011669c2b40247f20d6b"}]}}, {"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"}}}}, 0x1092)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f7e000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f000041b000-0x6)={r0, 0x7}, 0x6)
recvmsg(r11, &(0x7f000031d000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ae0000)=[{&(0x7f00002e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000812000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f00001c6000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000069f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000eb8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ac, 0xfffffffffffffffd}, 0x0)
sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f000079a000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x4000000)
pipe(&(0x7f0000744000)={0xffffffffffffffff, 0xffffffffffffffff})
socket$unix(0x1, 0x5, 0x0)
[   31.769612] audit: type=1400 audit(1513327062.535:9): avc:  denied  { map } for  pid=3110 comm="syz-fuzzer" path="/root/syzkaller-shm597940570" 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
[   32.126800] audit: type=1400 audit(1513327062.894:10): avc:  denied  { sys_admin } for  pid=3154 comm="syz-executor4" 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
[   32.193044] general protection fault: 0000 [#1] SMP
[   32.193049] Dumping ftrace buffer:
[   32.193052]    (ftrace buffer empty)
[   32.193053] Modules linked in:
[   32.193062] CPU: 1 PID: 3351 Comm: syz-executor4 Not tainted 4.15.0-rc3-next-20171214+ #67
[   32.193066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   32.193078] RIP: 0010:string+0x53/0x100
[   32.193082] RSP: 0018:ffffc900027ebb80 EFLAGS: 00010016
[   32.193087] RAX: 0000000000010000 RBX: 006e656c6e727473 RCX: ffffffff825bba13
[   32.193091] RDX: 00000000000004aa RSI: ffffc900019bd000 RDI: ffff8801e069a069
[   32.193094] RBP: ffffc900027ebbc0 R08: 0000000000000002 R09: ffff8801e069a050
[   32.193098] R10: ffffc900027ebce8 R11: 000000006c756e28 R12: ffffffff82e68f8e
[   32.193103] R13: ffffffff82e68f8e R14: ffff8801e069a069 R15: ffffffffffffffff
[   32.193109] FS:  00007fda2d444700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000
[   32.193113] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   32.193117] CR2: 00000000205e2ff0 CR3: 00000001e2605000 CR4: 00000000001406e0
[   32.193125] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   32.193129] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   32.193130] Call Trace:
[   32.193140]  vsnprintf+0x400/0x760
[   32.193154]  seq_vprintf+0x5d/0x90
[   32.193164]  seq_printf+0x53/0x60
[   32.193176]  show_timer+0xa4/0xd0
[   32.193184]  seq_read+0x3d2/0x520
[   32.193196]  do_iter_read+0x1c3/0x210
[   32.193205]  vfs_readv+0x87/0xc0
[   32.193215]  ? __fget+0x160/0x290
[   32.193225]  do_preadv+0xc5/0x110
[   32.193231]  ? do_preadv+0xc5/0x110
[   32.193240]  SyS_preadv+0x30/0x40
[   32.193249]  entry_SYSCALL_64_fastpath+0x1f/0x96
[   32.193253] RIP: 0033:0x452a39
[   32.193256] RSP: 002b:00007fda2d443c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127
[   32.193261] RAX: ffffffffffffffda RBX: 00007fda2d443950 RCX: 0000000000452a39
[   32.193265] RDX: 0000000000000001 RSI: 00000000205e2ff0 RDI: 0000000000000014
[   32.193268] RBP: 00007fda2d443940 R08: 0000000000000000 R09: 0000000000000000
[   32.193271] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b73a6
[   32.193274] R13: 00007fda2d443ac8 R14: 00000000004b73b1 R15: 0000000000000000
[   32.193282] Code: e9 cf fe 49 8d 47 ff 48 81 fb ff 0f 00 00 48 89 45 c8 0f 86 97 00 00 00 e8 3b e9 cf fe 4d 85 ff 0f 84 a9 00 00 00 e8 2d e9 cf fe <44> 0f b6 2b 4c 8d 63 01 45 84 ed 0f 84 93 00 00 00 48 8b 45 c8 
[   32.193365] RIP: string+0x53/0x100 RSP: ffffc900027ebb80
[   32.193370] ---[ end trace 3a95437a7c31b0a5 ]---
[   32.193372] Kernel panic - not syncing: Fatal exception
[   32.193782] Dumping ftrace buffer:
[   32.193783]    (ftrace buffer empty)
[   32.193786] Kernel Offset: disabled
[   32.445546] Rebooting in 86400 seconds..