syzkaller login: [   49.363384][ T2081] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   49.365623][ T2081] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   49.367028][ T2081] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:34849' (ECDSA) to the list of known hosts.
1970/01/01 00:00:59 fuzzer started
1970/01/01 00:01:02 dialing manager at localhost:40707
[   62.970704][ T2229] cgroup: Unknown subsys name 'net'
[   63.131552][ T2229] cgroup: Unknown subsys name 'hugetlb'
[   63.132751][ T2229] 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 00:01:25 starting 2 fuzzer processes
00:01:25 executing program 1:
r0 = openat$snapshot(0xffffff9c, &(0x7f0000001100), 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000))

panic: unaligned 64-bit atomic operation

goroutine 26 [running]:
runtime/internal/atomic.panicUnaligned()
	/usr/local/go/src/runtime/internal/atomic/unaligned.go:8 +0x24
runtime/internal/atomic.Xadd64(0x21a07c4, 0x1)
	/usr/local/go/src/runtime/internal/atomic/atomic_arm.s:256 +0x14
main.(*Proc).executeRaw(0x218c9c0, 0x2012bb0, 0x230ce00, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:320 +0x158
main.(*Proc).execute(0x218c9c0, 0x2012bb0, 0x230ce00, 0x7, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x38
main.(*Proc).loop(0x218c9c0)
	/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:
09:14:38  Registers:
info registers vcpu 0
R00=eb2dde0c R01=00000004 R02=00000000 R03=00000001
R04=00000004 R05=0189c5f8 R06=eb2dde0c R07=0189c5f8
R08=eb2dde0c R09=eb2dde0c R10=83f2bac0 R11=eb2ddddc
R12=eb2ddde0 R13=eb2dddc0 R14=804baa58 R15=8049ad48
PSR=20030013 --C- A S svc32
s00=fc82fb2b s01=5945605e d00=5945605efc82fb2b
s02=30313130 s03=202c2930 d01=202c293030313130
s04=2c307830 s05=30783020 d02=307830202c307830
s06=63660a29 s07=246c746e d03=246c746e63660a29
s08=6f746567 s09=78656e77 d04=78656e776f746567
s10=2c307228 s11=31783020 d05=317830202c307228
s12=26202c30 s13=37783028 d06=3778302826202c30
s14=30303066 s15=30303030 d07=3030303030303066
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=876ed9d5 s33=24f3aef1 d16=24f3aef1876ed9d5
s34=98b66420 s35=a3c76cb5 d17=a3c76cb598b66420
s36=8f793086 s37=cb990416 d18=cb9904168f793086
s38=0483945d s39=410d98a4 d19=410d98a40483945d
s40=b3ef9fa6 s41=e9018a80 d20=e9018a80b3ef9fa6
s42=584e35be s43=10154521 d21=10154521584e35be
s44=f2c73147 s45=5aab7ced d22=5aab7cedf2c73147
s46=dacd9bd3 s47=d6be96a3 d23=d6be96a3dacd9bd3
s48=00000001 s49=00000000 d24=0000000000000001
s50=00000000 s51=00000000 d25=0000000000000000
s52=de290aca s53=407a961c d26=407a961cde290aca
s54=220bdcf8 s55=dca88125 d27=dca88125220bdcf8
s56=83887c7a s57=54027808 d28=5402780883887c7a
s58=15492319 s59=44819e20 d29=44819e2015492319
s60=b60f5320 s61=9005ab96 d30=9005ab96b60f5320
s62=19b0f917 s63=9cb6a5ad d31=9cb6a5ad19b0f917
FPSCR: 00000000
info registers vcpu 1
R00=83f2aa60 R01=83f2aa60 R02=00000001 R03=810bb424
R04=824f4948 R05=824f4940 R06=00000028 R07=00000006
R08=824f4948 R09=00000000 R10=00000004 R11=df969ebc
R12=df969ec0 R13=df969eb0 R14=802fb1ec R15=810bb434
PSR=60000093 -ZC- A S svc32
s00=6d616e20 s01=72272065 d00=722720656d616e20
s02=65636552 s03=64657669 d01=6465766965636552
s04=73696420 s05=6e6e6f63 d02=6e6e6f6373696420
s06=20746365 s07=6d6f7266 d03=6d6f726620746365
s08=2e303120 s09=2e322e30 d04=2e322e302e303120
s10=6f702032 s11=35207472 d05=352074726f702032
s12=34373033 s13=3a31313a d06=3a31313a34373033
s14=73696420 s15=6e6e6f63 d07=6e6e6f6373696420
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