Warning: Permanently added '10.128.1.104' (ED25519) to the list of known hosts. 2025/09/18 18:56:31 parsed 1 programs [ 82.824616][ T5798] cgroup: Unknown subsys name 'net' [ 82.986903][ T5798] cgroup: Unknown subsys name 'rlimit' [ 84.642642][ T5798] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 86.731755][ T8] cfg80211: failed to load regulatory.db [ 86.778375][ T5820] chnl_net:caif_netlink_parms(): no params data found [ 86.859916][ T5820] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.867439][ T5820] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.874680][ T5820] bridge_slave_0: entered allmulticast mode [ 86.882731][ T5820] bridge_slave_0: entered promiscuous mode [ 86.891769][ T5820] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.898955][ T5820] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.906248][ T5820] bridge_slave_1: entered allmulticast mode [ 86.913807][ T5820] bridge_slave_1: entered promiscuous mode [ 86.945495][ T5820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.957654][ T5820] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.994088][ T5820] team0: Port device team_slave_0 added [ 87.002923][ T5820] team0: Port device team_slave_1 added [ 87.030616][ T5820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.037571][ T5820] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.063817][ T5820] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.076818][ T5820] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.084038][ T5820] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.110356][ T5820] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.154250][ T5820] hsr_slave_0: entered promiscuous mode [ 87.161250][ T5820] hsr_slave_1: entered promiscuous mode [ 87.319241][ T5820] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.331185][ T5820] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.341552][ T5820] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.360097][ T5820] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.389311][ T5820] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.396681][ T5820] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.404547][ T5820] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.411739][ T5820] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.474626][ T5820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.501810][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.510252][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.527119][ T5820] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.542105][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.549287][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.566943][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.574083][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.763648][ T5820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.809110][ T5820] veth0_vlan: entered promiscuous mode [ 87.820733][ T5820] veth1_vlan: entered promiscuous mode [ 87.857353][ T5820] veth0_macvtap: entered promiscuous mode [ 87.868707][ T5820] veth1_macvtap: entered promiscuous mode [ 87.888830][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.902713][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.917610][ T5820] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.926994][ T5820] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.936609][ T5820] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.946445][ T5820] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.104733][ T2886] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.169104][ T5868] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.177390][ T5868] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.185930][ T5868] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.194719][ T5868] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.203228][ T5868] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.212142][ T5868] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.322720][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.331650][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.374508][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.386110][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.834319][ T2886] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/09/18 18:56:42 executed programs: 0 [ 91.007250][ T5868] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 91.015166][ T5868] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 91.023937][ T5868] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.032732][ T5868] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 91.041106][ T5868] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 91.048487][ T5868] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.211936][ T5898] chnl_net:caif_netlink_parms(): no params data found [ 91.282651][ T5898] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.290427][ T5898] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.297580][ T5898] bridge_slave_0: entered allmulticast mode [ 91.305224][ T5898] bridge_slave_0: entered promiscuous mode [ 91.314370][ T5898] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.321694][ T5898] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.328823][ T5898] bridge_slave_1: entered allmulticast mode [ 91.336208][ T5898] bridge_slave_1: entered promiscuous mode [ 91.366528][ T5898] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.378400][ T5898] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.414206][ T5898] team0: Port device team_slave_0 added [ 91.422602][ T5898] team0: Port device team_slave_1 added [ 91.454233][ T5898] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.461291][ T5898] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 91.487644][ T5898] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 91.501135][ T5898] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 91.508119][ T5898] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 91.534405][ T5898] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 91.582806][ T5898] hsr_slave_0: entered promiscuous mode [ 91.590032][ T5898] hsr_slave_1: entered promiscuous mode [ 91.596354][ T5898] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 91.604915][ T5898] Cannot create hsr debugfs directory [ 93.065150][ T2886] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.142244][ T5868] Bluetooth: hci0: command tx timeout [ 93.151617][ T2886] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.065838][ T2886] hsr_slave_0: left promiscuous mode [ 94.085038][ T2886] hsr_slave_1: left promiscuous mode [ 94.110090][ T2886] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.118204][ T2886] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 94.129395][ T2886] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 94.136819][ T2886] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 94.145497][ T2886] bridge_slave_1: left allmulticast mode [ 94.152146][ T2886] bridge_slave_1: left promiscuous mode [ 94.158364][ T2886] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.169782][ T2886] bridge_slave_0: left allmulticast mode [ 94.175471][ T2886] bridge_slave_0: left promiscuous mode [ 94.181898][ T2886] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.203682][ T2886] veth1_macvtap: left promiscuous mode [ 94.209589][ T2886] veth0_macvtap: left promiscuous mode [ 94.215461][ T2886] veth1_vlan: left promiscuous mode [ 94.221072][ T2886] veth0_vlan: left promiscuous mode [ 94.583814][ T2886] team0 (unregistering): Port device team_slave_1 removed [ 94.614439][ T2886] team0 (unregistering): Port device team_slave_0 removed [ 94.644966][ T2886] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 94.675464][ T2886] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 94.947422][ T2886] bond0 (unregistering): Released all slaves [ 95.064516][ T5898] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.074543][ T5898] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.084034][ T5898] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.105020][ T5898] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.209653][ T5868] Bluetooth: hci0: command tx timeout [ 95.212216][ T5898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.244949][ T5898] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.256149][ T1140] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.263312][ T1140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.276753][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.283928][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.517378][ T5898] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.598037][ T5898] veth0_vlan: entered promiscuous mode [ 95.621304][ T5898] veth1_vlan: entered promiscuous mode [ 95.672331][ T5898] veth0_macvtap: entered promiscuous mode [ 95.682859][ T5898] veth1_macvtap: entered promiscuous mode [ 95.712377][ T5898] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.731527][ T5898] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.744285][ T5898] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.753388][ T5898] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.762178][ T5898] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.771082][ T5898] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.825772][ T1131] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.834430][ T1131] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.865649][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.873609][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/18 18:56:47 executed programs: 3 SIGFPE: floating-point exception PC=0x40dd0e m=7 sigcode=128 instruction bytes: 0x48 0x3d 0x1 0xf0 0xff 0xff 0x76 0x15 0x48 0xf7 0xd8 0x48 0x89 0xc1 0x48 0xc7 goroutine 14 gp=0xc003afaa80 m=7 mp=0xc002529008 [syscall]: syscall.Syscall(0x0, 0x6, 0xc003b00000, 0x13efa5c) /usr/local/go/src/syscall/syscall_linux.go:73 +0x25 fp=0xc002dc14f8 sp=0xc002dc1498 pc=0x4a7925 syscall.read(0xc003522000?, {0xc003b00000?, 0x0?, 0x3?}) /usr/local/go/src/syscall/zsyscall_linux_amd64.go:736 +0x38 fp=0xc002dc1538 sp=0xc002dc14f8 pc=0x4a5af8 syscall.Read(...) /usr/local/go/src/syscall/syscall_unix.go:183 internal/poll.ignoringEINTRIO(...) /usr/local/go/src/internal/poll/fd_unix.go:745 internal/poll.(*FD).Read(0xc003522000, {0xc003b00000, 0x13efa5c, 0x13f0000}) /usr/local/go/src/internal/poll/fd_unix.go:161 +0x2ae fp=0xc002dc15d0 sp=0xc002dc1538 pc=0x4fe54e net.(*netFD).Read(0xc003522000, {0xc003b00000?, 0x0?, 0x0?}) /usr/local/go/src/net/fd_posix.go:55 +0x25 fp=0xc002dc1618 sp=0xc002dc15d0 pc=0x669565 net.(*conn).Read(0xc0036d4060, {0xc003b00000?, 0x16c9760?, 0xc006bbdd01?}) /usr/local/go/src/net/net.go:194 +0x45 fp=0xc002dc1660 sp=0xc002dc1618 pc=0x678f05 io.ReadAtLeast({0x22ab7e0, 0xc0036d4060}, {0xc003b00000, 0x13efa5c, 0x13f0000}, 0x4) /usr/local/go/src/io/io.go:335 +0x91 fp=0xc002dc16a8 sp=0xc002dc1660 pc=0x48dd71 github.com/google/syzkaller/pkg/flatrpc.(*Conn).recv(0xc002540fa0, 0x411957?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:180 +0x185 fp=0xc002dc1738 sp=0xc002dc16a8 pc=0xf5ed45 github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc002540fa0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:157 +0xa5 fp=0xc002dc1790 sp=0xc002dc1738 pc=0x1229185 github.com/google/syzkaller/pkg/rpcserver.wrappedRecv[...](0xc006bbdb80?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:235 +0x85 fp=0xc002dc17e8 sp=0xc002dc1790 pc=0x1229005 github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0xc002521c80) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:194 +0x351 fp=0xc002dc19d0 sp=0xc002dc17e8 pc=0x12252f1 github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0xc0005ab560, {0x22ca8d0?, 0xc002540f50?}, 0xc002521c80) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:439 +0x196 fp=0xc002dc1b08 sp=0xc002dc19d0 pc=0x1222796 github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0xc0005ab560, {0x22ca8d0, 0xc002540f50}, 0xc002521c80, 0xc002540fa0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:362 +0x54a fp=0xc002dc1d50 sp=0xc002dc1b08 pc=0x1221d2a github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0xc0005ab560, {0x22ca8d0, 0xc002540f50}, 0xc002540fa0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:324 +0x2aa fp=0xc002dc1e88 sp=0xc002dc1d50 pc=0x122148a github.com/google/syzkaller/pkg/rpcserver.(*server).Serve.func1.1({0x22ca8d0?, 0xc002540f50?}, 0x0?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:244 +0x31 fp=0xc002dc1ef8 sp=0xc002dc1e88 pc=0x12210f1 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:78 +0x198 fp=0xc002dc1f78 sp=0xc002dc1ef8 pc=0xf5ea18 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:93 +0x50 fp=0xc002dc1fe0 sp=0xc002dc1f78 pc=0xf5d7f0 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002dc1fe8 sp=0xc002dc1fe0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 23 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:78 +0x93 goroutine 1 gp=0xc000002380 m=nil [sync.WaitGroup.Wait]: runtime.gopark(0xc001ae9c98?, 0x419274?, 0x60?, 0x75?, 0x7fb895b389b8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc002d69c38 sp=0xc002d69c18 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.semacquire1(0xc001f31490, 0x0, 0x1, 0x0, 0x18) /usr/local/go/src/runtime/sema.go:188 +0x21d fp=0xc002d69ca0 sp=0xc002d69c38 pc=0x4567fd sync.runtime_SemacquireWaitGroup(0xc00017dd40?) /usr/local/go/src/runtime/sema.go:110 +0x25 fp=0xc002d69cd8 sp=0xc002d69ca0 pc=0x477c05 sync.(*WaitGroup).Wait(0x1534160?) /usr/local/go/src/sync/waitgroup.go:118 +0x48 fp=0xc002d69d00 sp=0xc002d69cd8 pc=0x489bc8 golang.org/x/sync/errgroup.(*Group).Wait(0xc001f31480) /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:56 +0x1e fp=0xc002d69d20 sp=0xc002d69d00 pc=0xf5d69e github.com/google/syzkaller/pkg/rpcserver.RunLocal({0x22ca8d0?, 0xc002540cd0?}, 0x229c838?) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:54 +0x192 fp=0xc002d69da8 sp=0xc002d69d20 pc=0x121f052 main.main() /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:186 +0x906 fp=0xc002d69f50 sp=0xc002d69da8 pc=0x122be06 runtime.main() /usr/local/go/src/runtime/proc.go:283 +0x28b fp=0xc002d69fe0 sp=0xc002d69f50 pc=0x44310b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002d69fe8 sp=0xc002d69fe0 pc=0x47e281 goroutine 2 gp=0xc000002fc0 m=nil [force gc (idle)]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000078fa8 sp=0xc000078f88 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:348 +0xb3 fp=0xc000078fe0 sp=0xc000078fa8 pc=0x443453 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000078fe8 sp=0xc000078fe0 pc=0x47e281 created by runtime.init.7 in goroutine 1 /usr/local/go/src/runtime/proc.go:336 +0x1a goroutine 3 gp=0xc000003180 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000079780 sp=0xc000079760 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.bgsweep(0xc0000a2000) /usr/local/go/src/runtime/mgcsweep.go:316 +0xdf fp=0xc0000797c8 sp=0xc000079780 pc=0x42c89f runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc0000797e0 sp=0xc0000797c8 pc=0x420d25 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000797e8 sp=0xc0000797e0 pc=0x47e281 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:204 +0x66 goroutine 4 gp=0xc000003340 m=nil [GC scavenge wait]: runtime.gopark(0x31880a0?, 0x3b9aca00?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000079f78 sp=0xc000079f58 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.(*scavengerState).park(0x31880a0) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000079fa8 sp=0xc000079f78 pc=0x42a309 runtime.bgscavenge(0xc0000a2000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000079fc8 sp=0xc000079fa8 pc=0x42a899 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:205 +0x25 fp=0xc000079fe0 sp=0xc000079fc8 pc=0x420cc5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000079fe8 sp=0xc000079fe0 pc=0x47e281 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:205 +0xa5 goroutine 5 gp=0xc000003500 m=nil [finalizer wait]: runtime.gopark(0x31ad280?, 0x490013?, 0x78?, 0x86?, 0x4188de?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000078630 sp=0xc000078610 pc=0x47666e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:196 +0x107 fp=0xc0000787e0 sp=0xc000078630 pc=0x41fce7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000787e8 sp=0xc0000787e0 pc=0x47e281 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:166 +0x3d goroutine 6 gp=0xc0000036c0 m=nil [GC worker (idle)]: runtime.gopark(0x212cf08?, 0xc0000541c0?, 0x1b?, 0xa?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00007a738 sp=0xc00007a718 pc=0x47666e runtime.gcBgMarkWorker(0xc0000a80e0) /usr/local/go/src/runtime/mgc.go:1423 +0xe9 fp=0xc00007a7c8 sp=0xc00007a738 pc=0x423189 runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1339 +0x25 fp=0xc00007a7e0 sp=0xc00007a7c8 pc=0x423065 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00007a7e8 sp=0xc00007a7e0 pc=0x47e281 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1339 +0x105 goroutine 7 gp=0xc000003880 m=nil [GC worker (idle)]: runtime.gopark(0x14152b86c1?, 0x3?, 0xb1?, 0x6b?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00007af38 sp=0xc00007af18 pc=0x47666e runtime.gcBgMarkWorker(0xc0000a80e0) /usr/local/go/src/runtime/mgc.go:1423 +0xe9 fp=0xc00007afc8 sp=0xc00007af38 pc=0x423189 runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1339 +0x25 fp=0xc00007afe0 sp=0xc00007afc8 pc=0x423065 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00007afe8 sp=0xc00007afe0 pc=0x47e281 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1339 +0x105 goroutine 8 gp=0xc0002b88c0 m=nil [select]: runtime.gopark(0xc000075778?, 0x3?, 0x5?, 0x7f?, 0xc000075772?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000075600 sp=0xc0000755e0 pc=0x47666e runtime.selectgo(0xc000075778, 0xc00007576c, 0xc00011ab00?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc000075738 sp=0xc000075600 pc=0x455757 go.opencensus.io/stats/view.(*worker).start(0xc00011ab00) /syzkaller/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:292 +0x9f fp=0xc0000757c8 sp=0xc000075738 pc=0x1047a3f go.opencensus.io/stats/view.init.0.gowrap1() /syzkaller/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:34 +0x25 fp=0xc0000757e0 sp=0xc0000757c8 pc=0x1046da5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000757e8 sp=0xc0000757e0 pc=0x47e281 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:34 +0x8d goroutine 9 gp=0xc0002b8a80 m=nil [chan receive]: runtime.gopark(0xc00028b900?, 0xc00000f788?, 0x60?, 0x5f?, 0x650a88?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000075f18 sp=0xc000075ef8 pc=0x47666e runtime.chanrecv(0xc0000a81c0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc000075f90 sp=0xc000075f18 pc=0x411d25 runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc000075fb8 sp=0xc000075f90 pc=0x4118b2 runtime.unique_runtime_registerUniqueMapCleanup.func2(...) /usr/local/go/src/runtime/mgc.go:1796 runtime.unique_runtime_registerUniqueMapCleanup.gowrap1() /usr/local/go/src/runtime/mgc.go:1799 +0x2f fp=0xc000075fe0 sp=0xc000075fb8 pc=0x423e6f runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000075fe8 sp=0xc000075fe0 pc=0x47e281 created by unique.runtime_registerUniqueMapCleanup in goroutine 1 /usr/local/go/src/runtime/mgc.go:1794 +0x79 goroutine 11 gp=0xc0002b9340 m=nil [chan receive]: runtime.gopark(0xc000496a20?, 0xc003977b60?, 0x98?, 0xdc?, 0xefc3a0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0000746f8 sp=0xc0000746d8 pc=0x47666e runtime.chanrecv(0xc0004969a0, 0xc0000747b8, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc000074770 sp=0xc0000746f8 pc=0x411d25 runtime.chanrecv2(0xc0002883c0?, 0xc00025e098?) /usr/local/go/src/runtime/chan.go:511 +0x12 fp=0xc000074798 sp=0xc000074770 pc=0x4118d2 github.com/google/syzkaller/pkg/stat.newSet.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stat/set.go:95 +0x66 fp=0xc0000747e0 sp=0xc000074798 pc=0xefaea6 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000747e8 sp=0xc0000747e0 pc=0x47e281 created by github.com/google/syzkaller/pkg/stat.newSet in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/stat/set.go:94 +0xd6 goroutine 19 gp=0xc0024c9a40 m=nil [chan receive]: runtime.gopark(0xed60c5?, 0x149df80?, 0x1?, 0x40?, 0xc002d23f58?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc002d23ec8 sp=0xc002d23ea8 pc=0x47666e runtime.chanrecv(0xc000774fc0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc002d23f40 sp=0xc002d23ec8 pc=0x411d25 runtime.chanrecv1(0xc000774fc0?, 0xc002d23fb0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc002d23f68 sp=0xc002d23f40 pc=0x4118b2 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:77 +0x78 fp=0xc002d23fe0 sp=0xc002d23f68 pc=0xed7f18 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002d23fe8 sp=0xc002d23fe0 pc=0x47e281 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:74 +0x4f goroutine 20 gp=0xc0024c9c00 m=nil [select]: runtime.gopark(0xc000074fb0?, 0x2?, 0x0?, 0x0?, 0xc000074f9c?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000074e30 sp=0xc000074e10 pc=0x47666e runtime.selectgo(0xc000074fb0, 0xc000074f98, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc000074f68 sp=0xc000074e30 pc=0x455757 github.com/google/syzkaller/pkg/rpcserver.cancelOnInterrupts.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:90 +0x67 fp=0xc000074fe0 sp=0xc000074f68 pc=0x121f587 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000074fe8 sp=0xc000074fe0 pc=0x47e281 created by github.com/google/syzkaller/pkg/rpcserver.cancelOnInterrupts in goroutine 1 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:89 +0xb8 goroutine 21 gp=0xc0024c9dc0 m=nil [select]: runtime.gopark(0xc002d6ce40?, 0x2?, 0x3?, 0x0?, 0xc002d6cdd4?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc002d6cc58 sp=0xc002d6cc38 pc=0x47666e runtime.selectgo(0xc002d6ce40, 0xc002d6cdd0, 0x7ffc8a1c6e78?, 0x0, 0xc002d6cea0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc002d6cd90 sp=0xc002d6cc58 pc=0x455757 github.com/google/syzkaller/pkg/rpcserver.(*local).RunInstance(0xc002b61860, {0x22ca8d0, 0xc002540dc0}, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:160 +0x5cc fp=0xc002d6cf48 sp=0xc002d6cd90 pc=0x121fd8c github.com/google/syzkaller/pkg/rpcserver.RunLocal.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:49 +0x25 fp=0xc002d6cf78 sp=0xc002d6cf48 pc=0x121f145 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:93 +0x50 fp=0xc002d6cfe0 sp=0xc002d6cf78 pc=0xf5d7f0 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002d6cfe8 sp=0xc002d6cfe0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 1 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:78 +0x93 goroutine 22 gp=0xc0002b9880 m=nil [sync.WaitGroup.Wait]: runtime.gopark(0xc000076e88?, 0x419274?, 0x80?, 0x76?, 0x7fb895b389b8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000076e28 sp=0xc000076e08 pc=0x47666e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.semacquire1(0xc001f314d0, 0x0, 0x1, 0x0, 0x18) /usr/local/go/src/runtime/sema.go:188 +0x21d fp=0xc000076e90 sp=0xc000076e28 pc=0x4567fd sync.runtime_SemacquireWaitGroup(0xc00017dd70?) /usr/local/go/src/runtime/sema.go:110 +0x25 fp=0xc000076ec8 sp=0xc000076e90 pc=0x477c05 sync.(*WaitGroup).Wait(0x1534340?) /usr/local/go/src/sync/waitgroup.go:118 +0x48 fp=0xc000076ef0 sp=0xc000076ec8 pc=0x489bc8 golang.org/x/sync/errgroup.(*Group).Wait(0xc001f314c0) /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:56 +0x1e fp=0xc000076f10 sp=0xc000076ef0 pc=0xf5d69e github.com/google/syzkaller/pkg/rpcserver.(*server).Serve(0xc0005ab560, {0x22ca8d0?, 0xc002540dc0?}) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:263 +0x137 fp=0xc000076f50 sp=0xc000076f10 pc=0x1220f17 github.com/google/syzkaller/pkg/rpcserver.RunLocal.func2() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:52 +0x28 fp=0xc000076f78 sp=0xc000076f50 pc=0x121f108 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:93 +0x50 fp=0xc000076fe0 sp=0xc000076f78 pc=0xf5d7f0 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000076fe8 sp=0xc000076fe0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 1 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:78 +0x93 goroutine 23 gp=0xc0011a3880 m=nil [IO wait]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc002d6dc18 sp=0xc002d6dbf8 pc=0x47666e runtime.netpollblock(0xc002d6dc68?, 0x40ffe6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0xc002d6dc50 sp=0xc002d6dc18 pc=0x43bbf7 internal/poll.runtime_pollWait(0x7fb895faee40, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0xc002d6dc70 sp=0xc002d6dc50 pc=0x475885 internal/poll.(*pollDesc).wait(0xc001608200?, 0xc002d6dd18?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc002d6dc98 sp=0xc002d6dc70 pc=0x4fd227 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc001608200) /usr/local/go/src/internal/poll/fd_unix.go:620 +0x295 fp=0xc002d6dd40 sp=0xc002d6dc98 pc=0x5025f5 net.(*netFD).accept(0xc001608200) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc002d6ddf8 sp=0xc002d6dd40 pc=0x66b509 net.(*TCPListener).accept(0xc001f31440) /usr/local/go/src/net/tcpsock_posix.go:159 +0x1b fp=0xc002d6de48 sp=0xc002d6ddf8 pc=0x681cbb net.(*TCPListener).Accept(0xc001f31440) /usr/local/go/src/net/tcpsock.go:380 +0x30 fp=0xc002d6de78 sp=0xc002d6de48 pc=0x680eb0 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve(0xc00017dd10, {0x22ca8d0?, 0xc002540e10?}, 0xc002d146b0) /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:56 +0xfe fp=0xc002d6df30 sp=0xc002d6de78 pc=0xf5e63e github.com/google/syzkaller/pkg/rpcserver.(*server).Serve.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:243 +0x79 fp=0xc002d6df78 sp=0xc002d6df30 pc=0x1221099 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:93 +0x50 fp=0xc002d6dfe0 sp=0xc002d6df78 pc=0xf5d7f0 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002d6dfe8 sp=0xc002d6dfe0 pc=0x47e281 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 22 /syzkaller/gopath/pkg/mod/golang.org/x/sync@v0.16.0/errgroup/errgroup.go:78 +0x93 goroutine 12 gp=0xc003afa000 m=nil [select, locked to thread]: runtime.gopark(0xc002d1ffa8?, 0x2?, 0x50?, 0xfe?, 0xc002d1ff94?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc002d1fe20 sp=0xc002d1fe00 pc=0x47666e runtime.selectgo(0xc002d1ffa8, 0xc002d1ff90, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc002d1ff58 sp=0xc002d1fe20 pc=0x455757 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1085 +0x192 fp=0xc002d1ffe0 sp=0xc002d1ff58 pc=0x4710b2 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002d1ffe8 sp=0xc002d1ffe0 pc=0x47e281 created by runtime.ensureSigM in goroutine 19 /usr/local/go/src/runtime/signal_unix.go:1068 +0xc8 goroutine 13 gp=0xc003afa540 m=3 mp=0xc00007f008 [syscall]: runtime.notetsleepg(0x31ac320, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_futex.go:123 +0x29 fp=0xc002d207a0 sp=0xc002d20778 pc=0x417289 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc002d207c0 sp=0xc002d207a0 pc=0x4786e9 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc002d207e0 sp=0xc002d207c0 pc=0xed64b3 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002d207e8 sp=0xc002d207e0 pc=0x47e281 created by os/signal.Notify.func1.1 in goroutine 19 /usr/local/go/src/os/signal/signal.go:152 +0x1f goroutine 25 gp=0xc002d241c0 m=nil [chan receive]: runtime.gopark(0x0?, 0x13ea6e0?, 0x0?, 0x0?, 0xc0000767a8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000076718 sp=0xc0000766f8 pc=0x47666e runtime.chanrecv(0xc0029f0b60, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc000076790 sp=0xc000076718 pc=0x411d25 runtime.chanrecv1(0xc002540f00?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc0000767b8 sp=0xc000076790 pc=0x4118b2 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:52 +0x2c fp=0xc0000767e0 sp=0xc0000767b8 pc=0xf5eb0c runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000767e8 sp=0xc0000767e0 pc=0x47e281 created by github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve in goroutine 23 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:50 +0xe8 goroutine 26 gp=0xc002d24700 m=nil [select]: runtime.gopark(0xc000077738?, 0x2?, 0x8?, 0xe8?, 0xc0000776c4?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000077550 sp=0xc000077530 pc=0x47666e runtime.selectgo(0xc000077738, 0xc0000776c0, 0x200000000000000?, 0x1, 0x7fb8dca7f5c0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc000077688 sp=0xc000077550 pc=0x455757 os/exec.(*Cmd).watchCtx(0xc002534480, 0xc0029f0bd0) /usr/local/go/src/os/exec/exec.go:789 +0xb2 fp=0xc0000777c0 sp=0xc000077688 pc=0x96f8d2 os/exec.(*Cmd).Start.gowrap2() /usr/local/go/src/os/exec/exec.go:775 +0x25 fp=0xc0000777e0 sp=0xc0000777c0 pc=0x96f585 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000777e8 sp=0xc0000777e0 pc=0x47e281 created by os/exec.(*Cmd).Start in goroutine 21 /usr/local/go/src/os/exec/exec.go:775 +0x8f3 goroutine 27 gp=0xc002d248c0 m=nil [chan receive]: runtime.gopark(0x0?, 0x13ea6e0?, 0x0?, 0x0?, 0xc00007b7a8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc00007b718 sp=0xc00007b6f8 pc=0x47666e runtime.chanrecv(0xc003af8150, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc00007b790 sp=0xc00007b718 pc=0x411d25 runtime.chanrecv1(0xc002540f50?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc00007b7b8 sp=0xc00007b790 pc=0x4118b2 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2.1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:75 +0x2c fp=0xc00007b7e0 sp=0xc00007b7b8 pc=0xf5eaac runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc00007b7e8 sp=0xc00007b7e0 pc=0x47e281 created by github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2 in goroutine 14 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:74 +0x17c goroutine 15 gp=0xc002d24a80 m=nil [chan receive]: runtime.gopark(0xc0008dc0f0?, 0x13ea6e0?, 0xe0?, 0xc1?, 0xc002d1f7a8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc002d1f718 sp=0xc002d1f6f8 pc=0x47666e runtime.chanrecv(0xc0029f0070, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc002d1f790 sp=0xc002d1f718 pc=0x411d25 runtime.chanrecv1(0xc0011a6000?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc002d1f7b8 sp=0xc002d1f790 pc=0x4118b2 github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop.func1() /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:418 +0x2c fp=0xc002d1f7e0 sp=0xc002d1f7b8 pc=0x1222a0c runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc002d1f7e8 sp=0xc002d1f7e0 pc=0x47e281 created by github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop in goroutine 14 /syzkaller/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:417 +0xdd rax 0x118 rbx 0x6 rcx 0x40dd0e rdx 0x13efa5c rdi 0x6 rsi 0xc003b00000 rbp 0xc002dc1488 rsp 0xc002dc1448 r8 0x0 r9 0x0 r10 0x0 r11 0x206 r12 0xc002db3d90 r13 0x1 r14 0xc003afaa80 r15 0x1 rip 0x40dd0e rflags 0x206 cs 0x33 fs 0x0 gs 0x0 [ 97.289389][ T5868] Bluetooth: hci0: command tx timeout [ 101.157805][ T48] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.205264][ T48] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.250012][ T48] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.302882][ T48] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.182282][ T48] hsr_slave_0: left promiscuous mode [ 102.188328][ T48] hsr_slave_1: left promiscuous mode [ 102.195752][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.209267][ T48] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.220896][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.228305][ T48] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.237906][ T48] bridge_slave_1: left allmulticast mode [ 102.243697][ T48] bridge_slave_1: left promiscuous mode [ 102.249591][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.258924][ T48] bridge_slave_0: left allmulticast mode [ 102.265286][ T48] bridge_slave_0: left promiscuous mode [ 102.271142][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.292077][ T48] veth1_macvtap: left promiscuous mode [ 102.297611][ T48] veth0_macvtap: left promiscuous mode [ 102.303282][ T48] veth1_vlan: left promiscuous mode [ 102.308584][ T48] veth0_vlan: left promiscuous mode [ 102.649550][ T48] team0 (unregistering): Port device team_slave_1 removed [ 102.676355][ T48] team0 (unregistering): Port device team_slave_0 removed [ 102.708088][ T48] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 102.737962][ T48] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.007639][ T48] bond0 (unregistering): Released all slaves