[ 39.664034][ T2081] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 43.961677][ T2081] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:12186' (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 [ 64.132850][ T2228] cgroup: Unknown subsys name 'net' [ 64.287161][ T2228] cgroup: Unknown subsys name 'hugetlb' [ 64.290150][ T2228] 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 00:01:25 starting 2 fuzzer processes 00:01:25 executing program 0: r0 = openat$damon_kdamond_pid(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000040)) 00:01:25 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000640)={0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) panic: unaligned 64-bit atomic operation goroutine 25 [running]: runtime/internal/atomic.panicUnaligned() /usr/local/go/src/runtime/internal/atomic/unaligned.go:8 +0x24 runtime/internal/atomic.Xadd64(0x186a7c4, 0x1) /usr/local/go/src/runtime/internal/atomic/atomic_arm.s:256 +0x14 main.(*Proc).executeRaw(0x180a3a0, 0x18bab40, 0x1b1a740, 0x2) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:320 +0x158 main.(*Proc).execute(0x180a3a0, 0x18bab40, 0x1b1a740, 0x7, 0x2) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:255 +0x38 main.(*Proc).loop(0x180a3a0) /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: 04:29:49 Registers: info registers vcpu 0 R00=00000001 R01=018363a0 R02=00556cb8 R03=0061fe90 R04=00011fa3 R05=01837c7c R06=00556cb8 R07=00000000 R08=00000000 R09=00000000 R10=018005a0 R11=ffffffff R12=00000001 R13=01837c8c R14=0006cb74 R15=0006ca14 PSR=20000010 --C- A S usr32 s00=5c66a92a s01=01ff0073 d00=01ff00735c66a92a s02=adeb487e s03=33ba1e8f d01=33ba1e8fadeb487e s04=0fa4055f s05=7af4193e d02=7af4193e0fa4055f s06=d8d76687 s07=375d7537 d03=375d7537d8d76687 s08=21b07d0d s09=4a44f225 d04=4a44f22521b07d0d s10=a5247ec4 s11=8c2c211b d05=8c2c211ba5247ec4 s12=2a4ac0dc s13=6760ffe9 d06=6760ffe92a4ac0dc s14=2331c5e2 s15=b68659cf d07=b68659cf2331c5e2 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=b575a076 s33=9e91dec3 d16=9e91dec3b575a076 s34=bb57ae6d s35=d386b2ae d17=d386b2aebb57ae6d s36=487ec614 s37=1e8fadeb d18=1e8fadeb487ec614 s38=055f33ba s39=193e0fa4 d19=193e0fa4055f33ba s40=66877af4 s41=7537d8d7 d20=7537d8d766877af4 s42=7d0d375d s43=f22521b0 d21=f22521b07d0d375d s44=7ec44a44 s45=211ba524 d22=211ba5247ec44a44 s46=c0dc8c2c s47=ffe92a4a d23=ffe92a4ac0dc8c2c s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=7d5b47f0 s53=b8ef7b3d d26=b8ef7b3d7d5b47f0 s54=87fef077 s55=f31a2a77 d27=f31a2a7787fef077 s56=bb4c791d s57=77d25ac6 d28=77d25ac6bb4c791d s58=4ee2d353 s59=d3a7aea3 d29=d3a7aea34ee2d353 s60=08569349 s61=8e72fd94 d30=8e72fd9408569349 s62=793581d8 s63=e810b375 d31=e810b375793581d8 FPSCR: 00000000 info registers vcpu 1 R00=828ecda0 R01=81f38c28 R02=5bb3b000 R03=810bb424 R04=824f4948 R05=824f4940 R06=00000028 R07=00000006 R08=824f4948 R09=00000000 R10=00000000 R11=df9698ec R12=df9698f0 R13=df9698e0 R14=802fb1ec R15=810bb434 PSR=60010093 -ZC- A S svc32 s00=75725b20 s01=6e696e6e d00=6e696e6e75725b20 s02=29307830 s03=e8520a0a d01=e8520a0a29307830 s04=017ff579 s05=cca841cc d02=cca841cc017ff579 s06=31b6f7a7 s07=7705cfc5 d03=7705cfc531b6f7a7 s08=1d0974c8 s09=6d55a3ac d04=6d55a3ac1d0974c8 s10=97f7580b s11=136f0c24 d05=136f0c2497f7580b 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=beb1433b s33=3b3d69ce d16=3b3d69cebeb1433b s34=fa9e44f3 s35=91f12294 d17=91f12294fa9e44f3 s36=ecc4f9aa s37=b2cabd55 d18=b2cabd55ecc4f9aa s38=134ac114 s39=fd7612e8 d19=fd7612e8134ac114 s40=5e17969d s41=a6f5ae18 d20=a6f5ae185e17969d s42=c2d7f822 s43=b8fde65b d21=b8fde65bc2d7f822 s44=fcb203c9 s45=edef1158 d22=edef1158fcb203c9 s46=d8a6e22c s47=d50211a5 d23=d50211a5d8a6e22c s48=00000001 s49=00000000 d24=0000000000000001 s50=00000000 s51=00000000 d25=0000000000000000 s52=66666666 s53=66666666 d26=6666666666666666 s54=297d6666 s55=6e65730a d27=6e65730a297d6666 s56=67736d64 s57=48544524 d28=4854452467736d64 s58=4c4f4f54 s59=47534d5f d29=47534d5f4c4f4f54 s60=4545455f s61=5445535f d30=5445535f4545455f s62=2c317228 s63=30282620 d31=302826202c317228 FPSCR: 00000000