syzkaller login: [   46.493889][ T2083] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   46.503640][ T2083] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   46.521883][ T2083] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:57864' (ECDSA) to the list of known hosts.
1970/01/01 00:00:59 fuzzer started
1970/01/01 00:01:01 dialing manager at localhost:40707
[   62.728425][ T2231] cgroup: Unknown subsys name 'net'
[   62.875296][ T2231] cgroup: Unknown subsys name 'hugetlb'
[   62.880190][ T2231] 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 00:01:03 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 00:01:24 starting 2 fuzzer processes
00:01:24 executing program 1:
r0 = openat$vcs(0xffffff9c, &(0x7f0000000e00), 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x0)

00:01:24 executing program 0:
r0 = openat$dlm_control(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
dup3(r1, r0, 0x0)
sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 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(0x14b67c4, 0x1)
	/usr/local/go/src/runtime/internal/atomic/atomic_arm.s:256 +0x14
main.(*Proc).executeRaw(0x140a200, 0x1412748, 0x16b4cc0, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:320 +0x158
main.(*Proc).execute(0x140a200, 0x1412748, 0x16b4cc0, 0x7, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x38
main.(*Proc).loop(0x140a200)
	/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
panic: unaligned 64-bit atomic operation

goroutine 23 [running]:
runtime/internal/atomic.panicUnaligned()
	/usr/local/go/src/runtime/internal/atomic/unaligned.go:8 +0x24
runtime/internal/atomic.Xadd64(0x14b67c4, 0x1)
	/usr/local/go/src/runtime/internal/atomic/atomic_arm.s:256 +0x14
main.(*Proc).executeRaw(0x140a1c0, 0x1412748, 0x16b4e00, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:320 +0x158
main.(*Proc).execute(0x140a1c0, 0x1412748, 0x16b4e00, 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:
05:00:46  Registers:
info registers vcpu 0
R00=00000000 R01=00000000 R02=00116a69 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=00606661 s01=ff000000 d00=ff00000000606661
s02=c4fa330e s03=2bc62ecc d01=2bc62eccc4fa330e
s04=69686374 s05=6320676e d02=6320676e69686374
s06=7570726f s07=30203a73 d03=30203a737570726f
s08=6973202c s09=6c616e67 d04=6c616e676973202c
s10=302f3020 s11=78652820 d05=78652820302f3020
s12=74756365 s13=20676e69 d06=20676e6974756365
s14=676f7270 s15=296d6172 d07=296d6172676f7270
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=ef279d98 s33=3fc90369 d16=3fc90369ef279d98
s34=764b713b s35=09899ae4 d17=09899ae4764b713b
s36=ec16bbd6 s37=bc97868e d18=bc97868eec16bbd6
s38=6f493248 s39=60acc402 d19=60acc4026f493248
s40=d82a8591 s41=78af786f d20=78af786fd82a8591
s42=52aaf654 s43=eddd59b7 d21=eddd59b752aaf654
s44=1dfba4d4 s45=395d7ea9 d22=395d7ea91dfba4d4
s46=1fb5fd14 s47=970612e4 d23=970612e41fb5fd14
s48=c76ada8e s49=a72935f7 d24=a72935f7c76ada8e
s50=494c2709 s51=5606e0ab d25=5606e0ab494c2709
s52=ed8172b2 s53=e4790e27 d26=e4790e27ed8172b2
s54=7d4230d9 s55=d558d59f d27=d558d59f7d4230d9
s56=7a93f8ad s57=9d45a1ff d28=9d45a1ff7a93f8ad
s58=0863ab82 s59=65dd07b0 d29=65dd07b00863ab82
s60=3aed4d86 s61=e13d43a1 d30=e13d43a13aed4d86
s62=ee31f527 s63=17ad2041 d31=17ad2041ee31f527
FPSCR: 00000000
info registers vcpu 1
R00=00000001 R01=00000000 R02=00000005 R03=810bb424
R04=824f4948 R05=824f4940 R06=00000028 R07=00000006
R08=824f4948 R09=00000000 R10=8240c948 R11=df96dcdc
R12=df96dce0 R13=df96dcd0 R14=802fb1ec R15=810bb434
PSR=60000093 -ZC- A S svc32
s00=a6d027c8 s01=9cd23d68 d00=9cd23d68a6d027c8
s02=3d293038 s03=3028267b d01=3028267b3d293038
s04=fac284da s05=53d65eae d02=53d65eaefac284da
s06=617d7773 s07=ce70a26c d03=ce70a26c617d7773
s08=9dc21c9f s09=27dbefc5 d04=27dbefc59dc21c9f
s10=2ff1c3ff s11=0ebdd051 d05=0ebdd0512ff1c3ff
s12=00000005 s13=00000000 d06=0000000000000005
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=640950b2 s33=56b11d9b d16=56b11d9b640950b2
s34=c8402c2d s35=c3c88b28 d17=c3c88b28c8402c2d
s36=749758c6 s37=60687ff1 d18=60687ff1749758c6
s38=686f6540 s39=3eef37a0 d19=3eef37a0686f6540
s40=27710750 s41=5e5536b7 d20=5e5536b727710750
s42=9e8e9f37 s43=f61d7417 d21=f61d74179e8e9f37
s44=e15ac9a0 s45=2870c5f8 d22=2870c5f8e15ac9a0
s46=1d051154 s47=8716d5e6 d23=8716d5e61d051154
s48=00000001 s49=00000000 d24=0000000000000001
s50=00000000 s51=00000000 d25=0000000000000000
s52=7075640a s53=31722833 d26=317228337075640a
s54=3072202c s55=7830202c d27=7830202c3072202c
s56=730a2930 s57=6d646e65 d28=6d646e65730a2930
s58=4e246773 s59=3230384c d29=3230384c4e246773
s60=435f3131 s61=555f444d d30=555f444d435f3131
s62=54414450 s63=54465f45 d31=54465f4554414450
FPSCR: 00000000