syzkaller login: [   43.436865][ T2080] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   49.498240][ T2080] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   49.499388][ T2080] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:37160' (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
[   63.554427][ T2227] cgroup: Unknown subsys name 'net'
[   63.720313][ T2227] cgroup: Unknown subsys name 'hugetlb'
[   63.724086][ T2227] 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 00:01:03 fetching corpus: 0, signal 0/0 (executing program)
1970/01/01 00:01:03 fetching corpus: 0, signal 0/0 (executing program)
1970/01/01 00:01:26 starting 2 fuzzer processes
00:01:26 executing program 0:
r0 = openat$procfs(0xffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000140))

00:01:26 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
sendmsg$NL80211_CMD_REGISTER_FRAME(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x0)

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(0x2600544, 0x1)
	/usr/local/go/src/runtime/internal/atomic/atomic_arm.s:256 +0x14
main.(*Proc).executeRaw(0x24d4520, 0x258abb0, 0x24d4c20, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:320 +0x158
main.(*Proc).execute(0x24d4520, 0x258abb0, 0x24d4c20, 0x7, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x38
main.(*Proc).loop(0x24d4520)
	/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:
09:15:30  Registers:
info registers vcpu 0
R00=831170e0 R01=831170e0 R02=00000001 R03=810bb424
R04=824f4948 R05=824f4940 R06=00000028 R07=00000006
R08=824f4948 R09=00000000 R10=00000003 R11=ebbc1ebc
R12=ebbc1ec0 R13=ebbc1eb0 R14=802fb1ec R15=810bb434
PSR=60030093 -ZC- A S svc32
s00=5b203432 s01=6e6e7572 d00=6e6e75725b203432
s02=7b3d2930 s03=2c307830 d01=2c3078307b3d2930
s04=2328ce32 s05=a7dab972 d02=a7dab9722328ce32
s06=c06aa72e s07=19d582b3 d03=19d582b3c06aa72e
s08=bdef98c0 s09=43e62d21 d04=43e62d21bdef98c0
s10=4427333a s11=0f666a9c d05=0f666a9c4427333a
s12=00000005 s13=00000000 d06=0000000000000005
s14=00000000 s15=1c000000 d07=1c00000000000000
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=a53ff9d4 s33=9b710a84 d16=9b710a84a53ff9d4
s34=088b0e89 s35=9d5c9d74 d17=9d5c9d74088b0e89
s36=b48027ed s37=4f49d070 d18=4f49d070b48027ed
s38=659e8faf s39=831de651 d19=831de651659e8faf
s40=bcf50be3 s41=8765db6b d20=8765db6bbcf50be3
s42=7f4a7a57 s43=5d5054ab d21=5d5054ab7f4a7a57
s44=fa1d247e s45=ec87e15e d22=ec87e15efa1d247e
s46=5e73732d s47=579f9354 d23=579f93545e73732d
s48=00000001 s49=00000000 d24=0000000000000001
s50=00000000 s51=00000000 d25=0000000000000000
s52=3030785c s53=202c7d27 d26=202c7d273030785c
s54=38357830 s55=31720a29 d27=31720a2938357830
s56=61203d20 s57=70656363 d28=7065636361203d20
s58=72283474 s59=30202c30 d29=30202c3072283474
s60=202c3078 s61=2c307830 d30=2c307830202c3078
s62=30783020 s63=65730a29 d31=65730a2930783020
FPSCR: 00000000
info registers vcpu 1
R00=60000013 R01=8357a870 R02=00000001 R03=00000000
R04=83112f00 R05=830c13c0 R06=00000001 R07=00000004
R08=80200288 R09=83112f00 R10=00000004 R11=df959f5c
R12=df959f30 R13=df959f50 R14=8172d2c8 R15=802fb1b4
PSR=60000093 -ZC- A S svc32
s00=000000ff s01=00000000 d00=00000000000000ff
s02=00000000 s03=00000000 d01=0000000000000000
s04=00000000 s05=00000000 d02=0000000000000000
s06=00000000 s07=00000000 d03=0000000000000000
s08=00000000 s09=00000000 d04=0000000000000000
s10=63538263 s11=37010135 d05=3701013563538263
s12=0379010e s13=1a0f0c06 d06=1a0f0c060379010e
s14=3633211c s15=39773b3a d07=39773b3a3633211c
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=00000000 s33=00000000 d16=0000000000000000
s34=00000000 s35=00000000 d17=0000000000000000
s36=00000000 s37=00000000 d18=0000000000000000
s38=00000000 s39=00000000 d19=0000000000000000
s40=00000000 s41=00000000 d20=0000000000000000
s42=00000000 s43=00000000 d21=0000000000000000
s44=00000000 s45=00000000 d22=0000000000000000
s46=00000000 s47=00000000 d23=0000000000000000
s48=00000000 s49=00000000 d24=0000000000000000
s50=00000000 s51=00000000 d25=0000000000000000
s52=00000000 s53=00000000 d26=0000000000000000
s54=00000000 s55=00000000 d27=0000000000000000
s56=00000000 s57=00000000 d28=0000000000000000
s58=00000000 s59=00000000 d29=0000000000000000
s60=00000000 s61=00000000 d30=0000000000000000
s62=00000000 s63=00000000 d31=0000000000000000
FPSCR: 00000000