syzkaller login: [   44.681126][ T2080] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   50.895630][ T2080] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   50.897496][ T2080] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:47718' (ECDSA) to the list of known hosts.
1970/01/01 00:01:00 fuzzer started
1970/01/01 00:01:03 dialing manager at localhost:40707
[   64.371337][ T2227] cgroup: Unknown subsys name 'net'
[   64.543028][ T2227] cgroup: Unknown subsys name 'hugetlb'
[   64.546715][ T2227] 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 = openat$vcs(0xffffff9c, &(0x7f0000000140), 0x0, 0x0)
read$proc_mixer(r0, 0x0, 0x0)

panic: unaligned 64-bit atomic operation

goroutine 14 [running]:
runtime/internal/atomic.panicUnaligned()
	/usr/local/go/src/runtime/internal/atomic/unaligned.go:8 +0x24
runtime/internal/atomic.Xadd64(0x196fbc4, 0x1)
	/usr/local/go/src/runtime/internal/atomic/atomic_arm.s:256 +0x14
main.(*Proc).executeRaw(0x1a1c2c0, 0x18bab70, 0x1b34e00, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:320 +0x158
main.(*Proc).execute(0x1a1c2c0, 0x18bab70, 0x1b34e00, 0x7, 0x2)
	/syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x38
main.(*Proc).loop(0x1a1c2c0)
	/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:
09:12:37  Registers:
info registers vcpu 0
R00=7ef60000 R01=0000445c R02=00000001 R03=00000000
R04=00000007 R05=7ee2d518 R06=00000000 R07=7ee2d644
R08=00000000 R09=020710c8 R10=7ef60070 R11=7ee2d504
R12=7ef60090 R13=7ee2d4b8 R14=7ef614f0 R15=7ef61538
PSR=20030010 --C- A S usr32
s00=21c08f6f s01=b909a8b0 d00=b909a8b021c08f6f
s02=75636578 s03=676e6974 d01=676e697475636578
s04=6f727020 s05=6d617267 d02=6d6172676f727020
s06=0a3a3020 s07=3d203072 d03=3d2030720a3a3020
s08=65706f20 s09=2474616e d04=2474616e65706f20
s10=28736376 s11=66667830 d05=6666783028736376
s12=66666666 s13=202c6339 d06=202c633966666666
s14=78302826 s15=30306637 d07=3030663778302826
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=7e7bd3fd s33=a7f5d867 d16=a7f5d8677e7bd3fd
s34=3a478fe3 s35=3b49ffda d17=3b49ffda3a478fe3
s36=4afda55d s37=69e836e9 d18=69e836e94afda55d
s38=a8ebab70 s39=933d77b4 d19=933d77b4a8ebab70
s40=667bd777 s41=e74aef5a d20=e74aef5a667bd777
s42=f14b9b67 s43=bf5ecd31 d21=bf5ecd31f14b9b67
s44=45dddd08 s45=4ed082c8 d22=4ed082c845dddd08
s46=88fd4265 s47=4cee4c17 d23=4cee4c1788fd4265
s48=b5c46eb5 s49=3fc586b7 d24=3fc586b7b5c46eb5
s50=a706a79a s51=6b7c14a6 d25=6b7c14a6a706a79a
s52=2b70435c s53=f7b8eb7b d26=f7b8eb7b2b70435c
s54=a1af475e s55=7aa77c0b d27=7aa77c0ba1af475e
s56=43088ab6 s57=8d5e757c d28=8d5e757c43088ab6
s58=ee6eb0a7 s59=6024d2b6 d29=6024d2b6ee6eb0a7
s60=8567d612 s61=aebc8826 d30=aebc88268567d612
s62=50f02c58 s63=3c316917 d31=3c31691750f02c58
FPSCR: 00000000
info registers vcpu 1
R00=8316f0e0 R01=8316f0e0 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=4b796380 s01=fdaabcc8 d00=fdaabcc84b796380
s02=ada67512 s03=071eeeee d01=071eeeeeada67512
s04=236e2cbd s05=87c7f8ff d02=87c7f8ff236e2cbd
s06=9f2bf4d1 s07=913814c1 d03=913814c19f2bf4d1
s08=3bcc94cf s09=8c3e5435 d04=8c3e54353bcc94cf
s10=bdf5b5c6 s11=3ce2e171 d05=3ce2e171bdf5b5c6
s12=4c5dc21e s13=a7e99038 d06=a7e990384c5dc21e
s14=0df0241a s15=ffff0000 d07=ffff00000df0241a
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=107d2bf1 s33=7e69a91d d16=7e69a91d107d2bf1
s34=7a6253a9 s35=1614b727 d17=1614b7277a6253a9
s36=8cd3553e s37=3f9b3ad0 d18=3f9b3ad08cd3553e
s38=d98bf0e5 s39=8c9a395e d19=8c9a395ed98bf0e5
s40=2bda9814 s41=44b3e99b d20=44b3e99b2bda9814
s42=53bf10e7 s43=3a99bab8 d21=3a99bab853bf10e7
s44=9e431771 s45=386a517c d22=386a517c9e431771
s46=c54b7a8a s47=3dafa6bb d23=3dafa6bbc54b7a8a
s48=00000001 s49=00000000 d24=0000000000000001
s50=00000000 s51=00000000 d25=0000000000000000
s52=30203130 s53=31303a30 d26=31303a3030203130
s54=2034303a s55=6c756166 d27=6c7561662034303a
s56=6e692074 s57=7463656a d28=7463656a6e692074
s58=3a6e6f69 s59=616e6520 d29=616e65203a6e6f69
s60=64656c62 s61=3739310a d30=3739310a64656c62
s62=31302f30 s63=2031302f d31=2031302f31302f30
FPSCR: 00000000