[   48.463247][ T2082] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   48.464239][ T2082] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:20406' (ECDSA) to the list of known hosts.
1970/01/01 00:00:58 fuzzer started
1970/01/01 00:01:01 dialing manager at localhost:40707
[   62.086266][ T2230] cgroup: Unknown subsys name 'net'
[   62.268788][ T2230] cgroup: Unknown subsys name 'hugetlb'
[   62.271698][ T2230] cgroup: Unknown subsys name 'rlimit'
1970/01/01 00:01:02 syscalls: 2914
1970/01/01 00:01:02 code coverage: CONFIG_KCOV is not enabled
1970/01/01 00:01:02 comparison tracing: CONFIG_KCOV is not enabled
1970/01/01 00:01:02 extra coverage: CONFIG_KCOV is not enabled
1970/01/01 00:01:02 delay kcov mmap: CONFIG_KCOV is not enabled
1970/01/01 00:01:02 setuid sandbox: enabled
1970/01/01 00:01:02 namespace sandbox: enabled
1970/01/01 00:01:02 Android sandbox: /sys/fs/selinux/policy does not exist
1970/01/01 00:01:02 fault injection: enabled
1970/01/01 00:01:02 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
1970/01/01 00:01:02 net packet injection: enabled
1970/01/01 00:01:02 net device setup: enabled
1970/01/01 00:01:02 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
1970/01/01 00:01:02 devlink PCI setup: PCI device 0000:00:10.0 is not available
1970/01/01 00:01:02 NIC VF setup: PCI device 0000:00:11.0 is not available
1970/01/01 00:01:02 USB emulation: enabled
1970/01/01 00:01:02 hci packet injection: /dev/vhci does not exist
1970/01/01 00:01:02 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist
1970/01/01 00:01:02 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist
1970/01/01 00:01:02 fetching corpus: 0, signal 0/0 (executing program)
1970/01/01 00:01:02 fetching corpus: 0, signal 0/0 (executing program)
1970/01/01 00:01:24 starting 2 fuzzer processes
00:01:24 executing program 1:
r0 = openat$tun(0xffffff9c, &(0x7f0000000280), 0x0, 0x0)
r1 = dup(r0)
ioctl$TCSETA(r1, 0x5406, 0x0)

00:01:24 executing program 0:
r0 = openat$mice(0xffffff9c, &(0x7f0000000080), 0x0)
r1 = openat$mixer(0xffffff9c, &(0x7f0000000100), 0x0, 0x0)
dup3(r1, r0, 0x0)
ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000))

panic: unaligned 64-bit atomic operation

goroutine 24 [running]:
runtime/internal/atomic.panicUnaligned()
	/usr/local/go/src/runtime/internal/atomic/unaligned.go:8 +0x24
runtime/internal/atomic.Xadd64(0x15f0544, 0x1)
	/usr/local/go/src/runtime/internal/atomic/atomic_arm.s:256 +0x14
main.(*Proc).executeRaw(0x140a3e0, 0x149fe88, 0x15f3a80, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:320 +0x158
main.(*Proc).execute(0x140a3e0, 0x149fe88, 0x15f3a80, 0x7, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x38
main.(*Proc).loop(0x140a3e0)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:76 +0xe8
created by main.main
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:307 +0x1740

VM DIAGNOSIS:
04:53:02  Registers:
info registers vcpu 0
R00=ddc3f668 R01=81f38c28 R02=5bb2a000 R03=00000002
R04=8280f200 R05=ffefd720 R06=00400000 R07=ffffffff
R08=002e4000 R09=00000048 R10=def90a5c R11=df991c3c
R12=df991c40 R13=df991cb8 R14=803ff064 R15=80487594
PSR=20000013 --C- A S svc32
s00=30303030 s01=0a292930 d00=0a29293030303030
s02=fc964e0a s03=39beec34 d01=39beec34fc964e0a
s04=20e8bc93 s05=a033eb3f d02=a033eb3f20e8bc93
s06=1610e981 s07=1cc73fa1 d03=1cc73fa11610e981
s08=2cc69550 s09=0eb0e8e9 d04=0eb0e8e92cc69550
s10=f64aa5e7 s11=0872a97b d05=0872a97bf64aa5e7
s12=00000005 s13=00000000 d06=0000000000000005
s14=00000000 s15=19000000 d07=1900000000000000
s16=00000000 s17=00000000 d08=0000000000000000
s18=00000000 s19=00000000 d09=0000000000000000
s20=00000000 s21=00000000 d10=0000000000000000
s22=00000000 s23=00000000 d11=0000000000000000
s24=00000000 s25=00000000 d12=0000000000000000
s26=00000000 s27=00000000 d13=0000000000000000
s28=00000000 s29=00000000 d14=0000000000000000
s30=00000000 s31=00000000 d15=0000000000000000
s32=30635c8b s33=a3deb488 d16=a3deb48830635c8b
s34=8eee07a7 s35=9dcf6092 d17=9dcf60928eee07a7
s36=72f70dfa s37=09351379 d18=0935137972f70dfa
s38=aba13260 s39=4f4a24a1 d19=4f4a24a1aba13260
s40=727d0837 s41=59ab0520 d20=59ab0520727d0837
s42=2472dce5 s43=2b9c6e80 d21=2b9c6e802472dce5
s44=1dab4540 s45=d2d3567f d22=d2d3567f1dab4540
s46=9705264d s47=7cf7d125 d23=7cf7d1259705264d
s48=00000001 s49=00000000 d24=0000000000000001
s50=00000000 s51=00000000 d25=0000000000000000
s52=30202c30 s53=0a293078 d26=0a29307830202c30
s54=33707564 s55=2c317228 d27=2c31722833707564
s56=2c307220 s57=30783020 d28=307830202c307220
s58=6f690a29 s59=246c7463 d29=246c74636f690a29
s60=53463246 s61=434f495f d30=434f495f53463246
s62=5345525f s63=45565245 d31=455652455345525f
FPSCR: 00000000
info registers vcpu 1
R00=00000001 R01=00000000 R02=0012eba1 R03=8021c360
R04=828ec680 R05=8240c494 R06=00000001 R07=8240c4dc
R08=00000000 R09=00000000 R10=825d57de R11=df85df64
R12=df85df68 R13=df85df58 R14=80208ed4 R15=8021c368
PSR=60030093 -ZC- A S svc32
s00=6f6c2f72 s01=2f6c6163 d00=2f6c61636f6c2f72
s02=732f6f67 s03=722f6372 d01=722f6372732f6f67
s04=20e8bc93 s05=a033eb3f d02=a033eb3f20e8bc93
s06=1610e981 s07=1cc73fa1 d03=1cc73fa11610e981
s08=2cc69550 s09=0eb0e8e9 d04=0eb0e8e92cc69550
s10=f64aa5e7 s11=0872a97b d05=0872a97bf64aa5e7
s12=0000000d s13=00000000 d06=000000000000000d
s14=00000000 s15=1a000000 d07=1a00000000000000
s16=00000000 s17=00000000 d08=0000000000000000
s18=00000000 s19=00000000 d09=0000000000000000
s20=00000000 s21=00000000 d10=0000000000000000
s22=00000000 s23=00000000 d11=0000000000000000
s24=00000000 s25=00000000 d12=0000000000000000
s26=00000000 s27=00000000 d13=0000000000000000
s28=00000000 s29=00000000 d14=0000000000000000
s30=00000000 s31=00000000 d15=0000000000000000
s32=836b993b s33=7f5a2c98 d16=7f5a2c98836b993b
s34=f64e967e s35=a1e322ac d17=a1e322acf64e967e
s36=08bd3cbf s37=d4134d79 d18=d4134d7908bd3cbf
s38=9122c82b s39=8fa946d6 d19=8fa946d69122c82b
s40=8b79984a s41=bf7042f8 d20=bf7042f88b79984a
s42=a1765dbc s43=8852f870 d21=8852f870a1765dbc
s44=a14f231a s45=710abac1 d22=710abac1a14f231a
s46=37605878 s47=f8051976 d23=f805197637605878
s48=00000001 s49=00000000 d24=0000000000000001
s50=00000000 s51=00000000 d25=0000000000000000
s52=616b7a79 s53=72656c6c d26=72656c6c616b7a79
s54=7a79732f s55=7a75662d d27=7a75662d7a79732f
s56=2f72657a s57=636f7270 d28=636f72702f72657a
s58=3a6f672e s59=2b203637 d29=2b2036373a6f672e
s60=38657830 s61=6572630a d30=6572630a38657830
s62=64657461 s63=20796220 d31=2079622064657461
FPSCR: 00000000