syzkaller login: [   43.567510][ T2081] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   49.369052][ T2081] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   49.371904][ T2081] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:50696' (ECDSA) to the list of known hosts.
1970/01/01 00:01:00 fuzzer started
1970/01/01 00:01:02 dialing manager at localhost:40707
[   63.779208][ T2228] cgroup: Unknown subsys name 'net'
[   63.908946][ T2228] cgroup: Unknown subsys name 'hugetlb'
[   63.910840][ T2228] cgroup: Unknown subsys name 'rlimit'
1970/01/01 00:01:03 syscalls: 2914
1970/01/01 00:01:03 code coverage: CONFIG_KCOV is not enabled
1970/01/01 00:01:03 comparison tracing: CONFIG_KCOV is not enabled
1970/01/01 00:01:03 extra coverage: CONFIG_KCOV is not enabled
1970/01/01 00:01:03 delay kcov mmap: CONFIG_KCOV is not enabled
1970/01/01 00:01:03 setuid sandbox: enabled
1970/01/01 00:01:03 namespace sandbox: enabled
1970/01/01 00:01:03 Android sandbox: /sys/fs/selinux/policy does not exist
1970/01/01 00:01:03 fault injection: enabled
1970/01/01 00:01:03 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
1970/01/01 00:01:03 net packet injection: enabled
1970/01/01 00:01:03 net device setup: enabled
1970/01/01 00:01:03 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
1970/01/01 00:01:03 devlink PCI setup: PCI device 0000:00:10.0 is not available
1970/01/01 00:01:03 NIC VF setup: PCI device 0000:00:11.0 is not available
1970/01/01 00:01:03 USB emulation: enabled
1970/01/01 00:01:03 hci packet injection: /dev/vhci does not exist
1970/01/01 00:01:03 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist
1970/01/01 00:01:03 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist
1970/01/01 00:01:04 fetching corpus: 0, signal 0/0 (executing program)
1970/01/01 00:01:04 fetching corpus: 0, signal 0/0 (executing program)
1970/01/01 00:01:26 starting 2 fuzzer processes
00:01:26 executing program 1:
r0 = openat$proc_mixer(0xffffff9c, &(0x7f00000006c0)='/proc/asound/card2/oss_mixer\x00', 0x0, 0x0)
read$FUSE(r0, 0x0, 0x0)

panic: unaligned 64-bit atomic operation

goroutine 27 [running]:
runtime/internal/atomic.panicUnaligned()
	/usr/local/go/src/runtime/internal/atomic/unaligned.go:8 +0x24
runtime/internal/atomic.Xadd64(0x196dbc4, 0x1)
	/usr/local/go/src/runtime/internal/atomic/atomic_arm.s:256 +0x14
main.(*Proc).executeRaw(0x1b00360, 0x1812b60, 0x1b00ea0, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:320 +0x158
main.(*Proc).execute(0x1b00360, 0x1812b60, 0x1b00ea0, 0x7, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x38
main.(*Proc).loop(0x1b00360)
	/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:
08:51:41  Registers:
info registers vcpu 0
R00=00000000 R01=00000000 R02=000c47c9 R03=8021c360
R04=8241ad40 R05=8240c494 R06=00000000 R07=8240c4dc
R08=00000000 R09=00000000 R10=825d57de R11=82401efc
R12=82401f00 R13=82401ef0 R14=80208ed4 R15=8021c368
PSR=60000093 -ZC- A S svc32
s00=6f6e2073 s01=6e652074 d00=6e6520746f6e2073
s02=d6631ec5 s03=091197bc d01=091197bcd6631ec5
s04=b829d1ce s05=805b9944 d02=805b9944b829d1ce
s06=069cd057 s07=5847f2ba d03=5847f2ba069cd057
s08=8d7364d9 s09=6b330dae d04=6b330dae8d7364d9
s10=434ddc4d s11=0f1f968c d05=0f1f968c434ddc4d
s12=765f6112 s13=d81c1615 d06=d81c1615765f6112
s14=83d3781a s15=49515807 d07=4951580783d3781a
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=336c4b15 s33=e6df14ed d16=e6df14ed336c4b15
s34=1e26ec60 s35=99c499ce d17=99c499ce1e26ec60
s36=0ae72d7a s37=866619fc d18=866619fc0ae72d7a
s38=b317be6c s39=d3c73662 d19=d3c73662b317be6c
s40=425fd6e0 s41=168f1159 d20=168f1159425fd6e0
s42=67655d43 s43=33ae11a3 d21=33ae11a367655d43
s44=bcc9932f s45=344b4ca6 d22=344b4ca6bcc9932f
s46=c2c2d769 s47=bf16a2b4 d23=bf16a2b4c2c2d769
s48=00000001 s49=00000000 d24=0000000000000001
s50=00000000 s51=00000000 d25=0000000000000000
s52=3777e775 s53=3c8d2119 d26=3c8d21193777e775
s54=79bb783c s55=3dc3f719 d27=3dc3f71979bb783c
s56=eb483a4c s57=79906ab5 d28=79906ab5eb483a4c
s58=fe002f4e s59=a037c930 d29=a037c930fe002f4e
s60=ae98b5ce s61=7e751311 d30=7e751311ae98b5ce
s62=736ac765 s63=65adbd6e d31=65adbd6e736ac765
FPSCR: 00000000
info registers vcpu 1
R00=01800ff0 R01=00000001 R02=00a23b40 R03=00000000
R04=00000000 R05=01831ee0 R06=00000000 R07=00000004
R08=00000000 R09=00000000 R10=01800960 R11=00000005
R12=00000000 R13=01831f8c R14=00049e50 R15=00073b0c
PSR=20000010 --C- A S usr32
s00=e86065c3 s01=e0da3610 d00=e0da3610e86065c3
s02=30303030 s03=29306336 d01=2930633630303030
s04=702f273d s05=2f636f72 d02=2f636f72702f273d
s06=756f7361 s07=632f646e d03=632f646e756f7361
s08=32647261 s09=73736f2f d04=73736f2f32647261
s10=78696d5f s11=785c7265 d05=785c726578696d5f
s12=2c273030 s13=30783020 d06=307830202c273030
s14=7830202c s15=720a2930 d07=720a29307830202c
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=317d3c2f s33=b7016b35 d16=b7016b35317d3c2f
s34=948da4e8 s35=884e1f45 d17=884e1f45948da4e8
s36=b54305b6 s37=bb5661bc d18=bb5661bcb54305b6
s38=4f2d0c70 s39=5253f163 d19=5253f1634f2d0c70
s40=081bc348 s41=1969bed9 d20=1969bed9081bc348
s42=991e4f23 s43=55757aae d21=55757aae991e4f23
s44=41b07206 s45=2f88c282 d22=2f88c28241b07206
s46=c02734c4 s47=f15ff592 d23=f15ff592c02734c4
s48=00000001 s49=00000000 d24=0000000000000001
s50=00000000 s51=00000000 d25=0000000000000000
s52=ae1fcbce s53=71cae14a d26=71cae14aae1fcbce
s54=2beae302 s55=f8ed39a1 d27=f8ed39a12beae302
s56=1156f271 s57=b2f8eb47 d28=b2f8eb471156f271
s58=c4e394aa s59=7d211088 d29=7d211088c4e394aa
s60=6fcd1505 s61=3b0cf96e d30=3b0cf96e6fcd1505
s62=a27f626d s63=cb5682c0 d31=cb5682c0a27f626d
FPSCR: 00000000