syzkaller login: [   49.153414][ T2081] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   54.106868][ T2081] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   55.839345][ T2081] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:11229' (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
[   64.088020][ T2229] cgroup: Unknown subsys name 'net'
[   64.248874][ T2229] cgroup: Unknown subsys name 'hugetlb'
[   64.251666][ T2229] cgroup: Unknown subsys name 'rlimit'
1970/01/01 00:01:04 syscalls: 2914
1970/01/01 00:01:04 code coverage: CONFIG_KCOV is not enabled
1970/01/01 00:01:04 comparison tracing: CONFIG_KCOV is not enabled
1970/01/01 00:01:04 extra coverage: CONFIG_KCOV is not enabled
1970/01/01 00:01:04 delay kcov mmap: CONFIG_KCOV is not enabled
1970/01/01 00:01:04 setuid sandbox: enabled
1970/01/01 00:01:04 namespace sandbox: enabled
1970/01/01 00:01:04 Android sandbox: /sys/fs/selinux/policy does not exist
1970/01/01 00:01:04 fault injection: enabled
1970/01/01 00:01:04 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
1970/01/01 00:01:04 net packet injection: enabled
1970/01/01 00:01:04 net device setup: enabled
1970/01/01 00:01:04 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
1970/01/01 00:01:04 devlink PCI setup: PCI device 0000:00:10.0 is not available
1970/01/01 00:01:04 NIC VF setup: PCI device 0000:00:11.0 is not available
1970/01/01 00:01:04 USB emulation: enabled
1970/01/01 00:01:04 hci packet injection: /dev/vhci does not exist
1970/01/01 00:01:04 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist
1970/01/01 00:01:04 802.15.4 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 00:01:27 starting 2 fuzzer processes
00:01:27 executing program 0:
r0 = socket(0x1d, 0x2, 0x7)
sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0)

panic: unaligned 64-bit atomic operation

goroutine 12 [running]:
runtime/internal/atomic.panicUnaligned()
	/usr/local/go/src/runtime/internal/atomic/unaligned.go:8 +0x24
runtime/internal/atomic.Xadd64(0x156dbc4, 0x1)
	/usr/local/go/src/runtime/internal/atomic/atomic_arm.s:256 +0x14
main.(*Proc).executeRaw(0x140a1c0, 0x14bab78, 0x140bd00, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:320 +0x158
main.(*Proc).execute(0x140a1c0, 0x14bab78, 0x140bd00, 0x7, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x38
main.(*Proc).loop(0x140a1c0)
	/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:
08:35:46  Registers:
info registers vcpu 0
R00=7eeb4000 R01=000043ec R02=00000001 R03=00000000
R04=00000007 R05=7ede7518 R06=00000000 R07=7ede7644
R08=00000000 R09=010bbb38 R10=7eeb4070 R11=7ede7504
R12=7eeb4090 R13=7ede74b8 R14=7eeb54f0 R15=7eeb5538
PSR=20030010 --C- A S usr32
s00=726f670a s01=6974756f d00=6974756f726f670a
s02=5f444d43 s03=54524f50 d01=54524f505f444d43
s04=534e555f s05=54494c50 d02=54494c50534e555f
s06=2c307228 s07=30282620 d03=302826202c307228
s08=30663778 s09=30303030 d04=3030303030663778
s10=34343030 s11=7b3d2930 d05=7b3d293034343030
s12=2c307830 s13=30783020 d06=307830202c307830
s14=2826202c s15=66377830 d07=663778302826202c
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=d75174d8 s33=372ac7ae d16=372ac7aed75174d8
s34=f1020000 s35=3c6ef28f d17=3c6ef28ff1020000
s36=eac83c66 s37=1a8a2afc d18=1a8a2afceac83c66
s38=d754bf38 s39=d98d7f61 d19=d98d7f61d754bf38
s40=d0855a0a s41=d194e28f d20=d194e28fd0855a0a
s42=a643e024 s43=ce175e84 d21=ce175e84a643e024
s44=a736ebaf s45=cb390fee d22=cb390feea736ebaf
s46=ae0ffca8 s47=5dfef851 d23=5dfef851ae0ffca8
s48=00000001 s49=00000000 d24=0000000000000001
s50=00000000 s51=00000000 d25=0000000000000000
s52=a6d5746f s53=b7a6c867 d26=b7a6c867a6d5746f
s54=37acc33e s55=b979ceff d27=b979ceff37acc33e
s56=d941f3ed s57=3a77d6c0 d28=3a77d6c0d941f3ed
s58=fc0c8e5e s59=faa6813c d29=faa6813cfc0c8e5e
s60=a3d2426d s61=f1eb4df5 d30=f1eb4df5a3d2426d
s62=a6506d9b s63=f6533a80 d31=f6533a80a6506d9b
FPSCR: 00000000
info registers vcpu 1
R00=83efc1e0 R01=83efc1e0 R02=00000001 R03=810bb424
R04=824f4948 R05=824f4940 R06=00000028 R07=00000006
R08=824f4948 R09=00000000 R10=00000004 R11=df975ebc
R12=df975ec0 R13=df975eb0 R14=802fb1ec R15=810bb434
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