Warning: Permanently added '10.128.1.100' (ED25519) to the list of known hosts. 2026/01/15 01:15:57 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 47.878888][ T28] audit: type=1400 audit(1768439759.104:106): avc: denied { unlink } for pid=401 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 47.956215][ T401] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.949441][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.956536][ T410] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.968975][ T410] device bridge_slave_0 entered promiscuous mode [ 49.004294][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.011511][ T410] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.026839][ T410] device bridge_slave_1 entered promiscuous mode [ 49.064570][ T28] audit: type=1400 audit(1768439760.284:107): avc: denied { create } for pid=442 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.341710][ T28] audit: type=1401 audit(1768439760.564:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.381379][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.388609][ T410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.395909][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.402999][ T410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.432316][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.440191][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.450767][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.458687][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.489538][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.498966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.507307][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.514467][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.524220][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.532606][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.539735][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.547303][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.555607][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.571442][ T410] device veth0_vlan entered promiscuous mode [ 49.578285][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.593637][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.602567][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.610396][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.619914][ T410] device veth1_macvtap entered promiscuous mode [ 49.631523][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/01/15 01:16:00 executed programs: 0 [ 49.644413][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.833413][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.840600][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.848046][ T473] device bridge_slave_0 entered promiscuous mode [ 49.856374][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.863985][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.871700][ T473] device bridge_slave_1 entered promiscuous mode [ 49.930792][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.937872][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.945700][ T475] device bridge_slave_0 entered promiscuous mode [ 49.953732][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.960966][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.968711][ T475] device bridge_slave_1 entered promiscuous mode [ 50.076332][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.083591][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.091354][ T478] device bridge_slave_0 entered promiscuous mode [ 50.112004][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.119277][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.126831][ T478] device bridge_slave_1 entered promiscuous mode [ 50.170394][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.177452][ T479] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.185102][ T479] device bridge_slave_0 entered promiscuous mode [ 50.207577][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.214708][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.222526][ T477] device bridge_slave_0 entered promiscuous mode [ 50.229476][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.236515][ T479] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.244175][ T479] device bridge_slave_1 entered promiscuous mode [ 50.264201][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.271340][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.278969][ T477] device bridge_slave_1 entered promiscuous mode [ 50.440366][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.447546][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.454881][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.461936][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.495845][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.502935][ T478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.510247][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.517285][ T478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.525552][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.533363][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.541276][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.549074][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.557681][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.565964][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.573651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.582128][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.590627][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.597680][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.605284][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.613825][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.622130][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.629177][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.652000][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.666512][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.692107][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.700363][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.707437][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.733044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.741369][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.749753][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.756783][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.764351][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.803212][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.820643][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.832837][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.843461][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.860142][ T473] device veth0_vlan entered promiscuous mode [ 50.880922][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.890346][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.897863][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.905959][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.915402][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.923165][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.931513][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.938590][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.946775][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.955097][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.962195][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.969866][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.978031][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.985129][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.992714][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.001028][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.008067][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.015488][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.024069][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.031166][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.038760][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.046947][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.054027][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.079529][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.087295][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.095301][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.103656][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.112071][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.120758][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.137475][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.145988][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.154097][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.162476][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.174585][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.183141][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.206948][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.215555][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.223735][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.232309][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.246206][ T473] device veth1_macvtap entered promiscuous mode [ 51.256470][ T475] device veth0_vlan entered promiscuous mode [ 51.267938][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.276705][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.285382][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.293696][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.302248][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.310110][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.317961][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.326331][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.333965][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.347866][ T479] device veth0_vlan entered promiscuous mode [ 51.358048][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.366733][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.375446][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.383746][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.392439][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.400789][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.408507][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.415955][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.423744][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.446923][ T479] device veth1_macvtap entered promiscuous mode [ 51.458550][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.467186][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.475757][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.485041][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.493536][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.501965][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.510765][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.519805][ T477] device veth0_vlan entered promiscuous mode [ 51.547309][ T28] audit: type=1400 audit(1768439762.764:109): avc: denied { bpf } for pid=526 comm="syz.0.17" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 51.554475][ T478] device veth0_vlan entered promiscuous mode [ 51.573480][ T28] audit: type=1400 audit(1768439762.794:110): avc: denied { prog_load } for pid=526 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.594499][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.603069][ T28] audit: type=1400 audit(1768439762.794:111): avc: denied { perfmon } for pid=526 comm="syz.0.17" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 51.617175][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.636248][ T28] audit: type=1400 audit(1768439762.794:112): avc: denied { prog_run } for pid=526 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 51.649305][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.671199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.679562][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.687859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.697483][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.706779][ T477] device veth1_macvtap entered promiscuous mode [ 51.728496][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.736147][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.744094][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.754167][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.771482][ T475] device veth1_macvtap entered promiscuous mode [ 51.786871][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.810840][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.829999][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.845743][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.854437][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.863201][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.875763][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.896914][ T478] device veth1_macvtap entered promiscuous mode [ 51.934569][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.943175][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready SYZFAIL: SIGFPE pc-offset:0xffffffffffec0dc3 pc:0x7f6792f8e11d addr:(nil) code=128 (errno 9: Bad file descriptor) SIGFPE: floating-point exception PC=0x40dd0e m=6 sigcode=128 instruction bytes: 0x48 0x3d 0x1 0xf0 0xff 0xff 0x76 0x15 0x48 0xf7 0xd8 0x48 0x89 0xc1 0x48 0xc7 goroutine 34 gp=0xc0010e1500 m=6 mp=0xc002499008 [syscall]: syscall.Syscall(0x3, 0x6, 0x0, 0x0) /usr/local/go/src/syscall/syscall_linux.go:73 +0x25 fp=0xc003cafeb0 sp=0xc003cafe50 pc=0x4a7925 syscall.Close(0x7fb9edced558?) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:335 +0x25 fp=0xc003cafee0 sp=0xc003cafeb0 pc=0x4a52c5 internal/poll.(*SysFile).destroy(...) /usr/local/go/src/internal/poll/fd_unixjs.go:24 internal/poll.(*FD).destroy(0xc002ab0200) /usr/local/go/src/internal/poll/fd_unix.go:82 +0x51 fp=0xc003caff10 sp=0xc003cafee0 pc=0x4fe531 internal/poll.(*FD).decref(0x7fb9edced558?) /usr/local/go/src/internal/poll/fd_mutex.go:213 +0x53 fp=0xc003caff30 sp=0xc003caff10 pc=0x4fd453 internal/poll.(*FD).Close(0xc002ab0200) /usr/local/go/src/internal/poll/fd_unix.go:105 +0x45 fp=0xc003caff58 sp=0xc003caff30 pc=0x4fe5c5 net.(*netFD).Close(0xc002ab0200) /usr/local/go/src/net/fd_posix.go:37 +0x32 fp=0xc003caff88 sp=0xc003caff58 pc=0x66b392 net.(*conn).Close(0xc00352bc88) /usr/local/go/src/net/net.go:218 +0x36 fp=0xc003caffb8 sp=0xc003caff88 pc=0x67b176 github.com/google/syzkaller/pkg/flatrpc.(*Conn).Close(...) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:107 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2.1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:76 +0x3f fp=0xc003caffe0 sp=0xc003caffb8 pc=0xfaf9ff runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc003caffe8 sp=0xc003caffe0 pc=0x47e281 created by github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2 in goroutine 23 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:74 +0x17c goroutine 1 gp=0xc000002380 m=nil [sync.WaitGroup.Wait]: runtime.gopark(0xc000111c98?, 0x419274?, 0x0?, 0xc0?, 0x7fb9ed851c38?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc003c87c38 sp=0xc003c87c18 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.semacquire1(0xc001f5aad0, 0x0, 0x1, 0x0, 0x18) /usr/local/go/src/runtime/sema.go:188 +0x21d fp=0xc003c87ca0 sp=0xc003c87c38 pc=0x4567fd sync.runtime_SemacquireWaitGroup(0xc000586720?) /usr/local/go/src/runtime/sema.go:110 +0x25 fp=0xc003c87cd8 sp=0xc003c87ca0 pc=0x477c05 sync.(*WaitGroup).Wait(0x15a1b20?) /usr/local/go/src/sync/waitgroup.go:118 +0x48 fp=0xc003c87d00 sp=0xc003c87cd8 pc=0x489bc8 golang.org/x/sync/errgroup.(*Group).Wait(0xc001f5aac0) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:56 +0x1e fp=0xc003c87d20 sp=0xc003c87d00 pc=0xfae5de github.com/google/syzkaller/pkg/rpcserver.RunLocal({0x235ffb0?, 0xc0022f50e0?Connection to 10.128.1.100 closed by remote host. [ 52.005512][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.023696][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.036361][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.045035][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.053996][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.069617][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.098349][ T355] device bridge_slave_1 left promiscuous mode [ 52.104563][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.112345][ T355] device bridge_slave_0 left promiscuous mode [ 52.122364][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.130740][ T355] device veth1_macvtap left promiscuous mode [ 52.136832][ T355] device veth0_vlan left promiscuous mode [ 53.309011][ T355] device bridge_slave_1 left promiscuous mode [ 53.315163][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.322780][ T355] device bridge_slave_0 left promiscuous mode [ 53.328951][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.337003][ T355] device bridge_slave_1 left promiscuous mode [ 53.343265][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.350978][ T355] device bridge_slave_0 left promiscuous mode [ 53.357103][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.364983][ T355] device bridge_slave_1 left promiscuous mode [ 53.371178][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.378764][ T355] device bridge_slave_0 left promiscuous mode [ 53.384919][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.392991][ T355] device bridge_slave_1 left promiscuous mode [ 53.399278][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.406861][ T355] device bridge_slave_0 left promiscuous mode [ 53.413067][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.421022][ T355] device bridge_slave_1 left promiscuous mode [ 53.427260][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.434944][ T355] device bridge_slave_0 left promiscuous mode [ 53.441157][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.449912][ T355] device veth1_macvtap left promiscuous mode [ 53.455956][ T355] device veth0_vlan left promiscuous mode [ 53.461901][ T355] device veth1_macvtap left promiscuous mode [ 53.467908][ T355] device veth0_vlan left promiscuous mode [ 53.473864][ T355] device veth1_macvtap left promiscuous mode [ 53.479925][ T355] device veth0_vlan left promiscuous mode [ 53.485846][ T355] device veth1_macvtap left promiscuous mode [ 53.492092][ T355] device veth0_vlan left promiscuous mode [ 53.498017][ T355] device veth1_macvtap left promiscuous mode [ 53.504177][ T355] device veth0_vlan left promiscuous mode