Quorum node crashing when running with QBFT #1491

vsmk98 · 2022-09-02T03:02:13Z

System information

Geth version: Geth
Version: 1.10.2-stable
Git Commit: 0b0881a
Git Commit Date: 20220822
Quorum Version: 22.7.0
Architecture: amd64
Network Id: 1337
Go Version: go1.18.2
Operating System: darwin
GOPATH=
GOROOT=go
OS & Version: OSX
Commit hash : 0b0881a

Expected behaviour

QBFT consensus working fine without any faulires

Actual behaviour

Node crashed with the below message:
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x49d2292]

Steps to reproduce the behaviour

bring up 7 node quorum network
execute a smart contract running a simple for loop with high loop count
tx fails with vm out of gas error
node crashes suddenly

Backtrace

INFO [09-01|16:38:00.912] QBFT: start new round                    address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 old.round=0  old.sequence=128 old.state=Committed        old.proposer=0xF512a992F3fb749857d758fFDa1330e590fa915E next.round=0 next.seq=129 next.proposer=0xb131288F355BC27090E542aE0be213c20350B767 next.valSet="[0x6571D97f340c8495B661a823F2C2145cA47D63c2 0x8157D4437104e3B8dF4451a85F7B2438ef6699FF 0xF512a992F3fb749857d758fFDa1330e590fa915E 0xb131288F355BC27090E542aE0be213c20350B767 0xb912De287F9b047B4228436E94B5b78E3Ee16171 0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 0xe36cbeB565B061217930767886474e3cDe903AC5]" next.size=7 next.IsProposer=false
INFO [09-01|16:38:26.756] VM returned with error                   err="out of gas"
INFO [09-01|16:38:26.756] Aborting transaction processing due to 'commitInterruptNewHead', elapsed time=30.864690149s
INFO [09-01|16:38:26.757] Commit new mining work                   number=129 sealhash="38586b…451231" uncles=0 txs=0 gas=0 fees=0 elapsed="229.351µs"
INFO [09-01|16:38:26.757] QBFT: handle block proposal request      address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state="Accept request"
INFO [09-01|16:38:30.832] QBFT: handle PRE-PREPARE message         address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966
INFO [09-01|16:38:30.833] QBFT: accepted PRE-PREPARE message       address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966
INFO [09-01|16:38:30.833] QBFT: changed state                      address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 old.state="Accept request" new.state=Preprepared
INFO [09-01|16:38:30.833] QBFT: broadcast PREPARE message          address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state=Preprepared      msg.code=19 msg.source=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 msg.round=0 msg.sequence=129 payload=0xf868e4818180a0a5c2d86eab596cece47b350312a86bdbd5dffa6979d2b3c838ef055ebbc390d2b841ef0297e53ad30632b6e5d56cbf33caeae079237b83ee3e80eb37233d9ea5f1e459e33e07d5f6581c92da2018ee313272ed2743c46dd566def7374ca344ebc95401
INFO [09-01|16:38:30.833] QBFT: handle PREPARE message             address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state=Preprepared      msg.code=19 msg.source=0xb131288F355BC27090E542aE0be213c20350B767 msg.round=0 msg.sequence=129 prepares.count=0 quorum=5
INFO [09-01|16:38:30.834] QBFT: handle PREPARE message             address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state=Preprepared      msg.code=19 msg.source=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 msg.round=0 msg.sequence=129 prepares.count=1 quorum=5
INFO [09-01|16:38:30.835] QBFT: handle PREPARE message             address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state=Preprepared      msg.code=19 msg.source=0xe36cbeB565B061217930767886474e3cDe903AC5 msg.round=0 msg.sequence=129 prepares.count=2 quorum=5
INFO [09-01|16:38:30.836] QBFT: handle PREPARE message             address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state=Preprepared      msg.code=19 msg.source=0x6571D97f340c8495B661a823F2C2145cA47D63c2 msg.round=0 msg.sequence=129 prepares.count=3 quorum=5
INFO [09-01|16:38:30.845] QBFT: handle PREPARE message             address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state=Preprepared      msg.code=19 msg.source=0xF512a992F3fb749857d758fFDa1330e590fa915E msg.round=0 msg.sequence=129 prepares.count=4 quorum=5
INFO [09-01|16:38:30.846] QBFT: received quorum of PREPARE messages address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state=Preprepared      msg.code=19 msg.source=0xF512a992F3fb749857d758fFDa1330e590fa915E msg.round=0 msg.sequence=129 prepares.count=5 quorum=5
INFO [09-01|16:38:30.846] QBFT: changed state                      address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 old.state=Preprepared      new.state=Prepared
INFO [09-01|16:38:30.846] QBFT: broadcast COMMIT message           address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state=Prepared         msg.code=20 msg.source=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 msg.round=0 msg.sequence=129 payload=0xf8acf867818180a0a5c2d86eab596cece47b350312a86bdbd5dffa6979d2b3c838ef055ebbc390d2b84124777982e8e519e9034b14694cb52a58c2298a398dcb45109a0adc2306717d304e0612d29bca4f8a7892a7b49704d5c989e4446b65cf0de016ac5546e30579e401b841dc8a7c9e7dbc3756e18a83239ed90e30aecc28d8005ab3c90faf4a3cd709144c4840406b4138cf4afca944f92de0824deafa029d11df2112541e87c6b392c2c601
INFO [09-01|16:38:30.849] QBFT: handle COMMIT message              address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state=Prepared         msg.code=20 msg.source=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 msg.round=0 msg.sequence=129 commits.count=0 quorum=5
INFO [09-01|16:38:30.850] QBFT: handle COMMIT message              address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state=Prepared         msg.code=20 msg.source=0xb912De287F9b047B4228436E94B5b78E3Ee16171 msg.round=0 msg.sequence=129 commits.count=1 quorum=5
INFO [09-01|16:38:30.850] QBFT: handle COMMIT message              address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state=Prepared         msg.code=20 msg.source=0xe36cbeB565B061217930767886474e3cDe903AC5 msg.round=0 msg.sequence=129 commits.count=2 quorum=5
INFO [09-01|16:38:30.851] QBFT: handle COMMIT message              address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state=Prepared         msg.code=20 msg.source=0x6571D97f340c8495B661a823F2C2145cA47D63c2 msg.round=0 msg.sequence=129 commits.count=3 quorum=5
INFO [09-01|16:38:30.852] QBFT: handle COMMIT message              address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state=Prepared         msg.code=20 msg.source=0xF512a992F3fb749857d758fFDa1330e590fa915E msg.round=0 msg.sequence=129 commits.count=4 quorum=5
INFO [09-01|16:38:30.852] QBFT: received quorum of COMMIT messages address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state=Prepared         msg.code=20 msg.source=0xF512a992F3fb749857d758fFDa1330e590fa915E msg.round=0 msg.sequence=129 commits.count=5 quorum=5
INFO [09-01|16:38:30.852] QBFT: changed state                      address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 old.state=Prepared         new.state=Committed
INFO [09-01|16:38:30.852] BFT: block proposal committed            author=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 hash="a5c2d8…c390d2" number=129
INFO [09-01|16:38:30.855] Imported new chain segment               blocks=1 txs=0 mgas=0.000 elapsed=1.330ms     mgasps=0.000 number=129 hash="a5c2d8…c390d2" dirty=0.00B
INFO [09-01|16:38:30.856] QBFT: handle final committed             address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 state=Committed
INFO [09-01|16:38:30.856] QBFT: initialize new round               address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=129 target.round=0 lastProposal.number=129 lastProposal.hash="a5c2d8…c390d2"
INFO [09-01|16:38:30.856] QBFT: changed state                      address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=130 old.state=Committed        new.state="Accept request"
INFO [09-01|16:38:30.856] QBFT: start new round                    address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 old.round=0  old.sequence=129 old.state=Committed        old.proposer=0xb131288F355BC27090E542aE0be213c20350B767 next.round=0 next.seq=130 next.proposer=0xb912De287F9b047B4228436E94B5b78E3Ee16171 next.valSet="[0x6571D97f340c8495B661a823F2C2145cA47D63c2 0x8157D4437104e3B8dF4451a85F7B2438ef6699FF 0xF512a992F3fb749857d758fFDa1330e590fa915E 0xb131288F355BC27090E542aE0be213c20350B767 0xb912De287F9b047B4228436E94B5b78E3Ee16171 0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 0xe36cbeB565B061217930767886474e3cDe903AC5]" next.size=7 next.IsProposer=false
INFO [09-01|16:38:41.235] QBFT: handle ROUND-CHANGE message        address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=130 state="Accept request" msg.code=21 msg.source=0xe36cbeB565B061217930767886474e3cDe903AC5 msg.round=1 msg.sequence=130 higherRoundChanges.count=0 currentRoundChanges.count=0
INFO [09-01|16:38:41.256] QBFT: handle ROUND-CHANGE message        address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=130 state="Accept request" msg.code=21 msg.source=0x6571D97f340c8495B661a823F2C2145cA47D63c2 msg.round=1 msg.sequence=130 higherRoundChanges.count=1 currentRoundChanges.count=0
INFO [09-01|16:38:41.285] QBFT: handle ROUND-CHANGE message        address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=130 state="Accept request" msg.code=21 msg.source=0x8157D4437104e3B8dF4451a85F7B2438ef6699FF msg.round=1 msg.sequence=130 higherRoundChanges.count=2 currentRoundChanges.count=0
INFO [09-01|16:38:41.286] QBFT: received F+1 ROUND-CHANGE messages address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=130 state="Accept request" msg.code=21 msg.source=0x8157D4437104e3B8dF4451a85F7B2438ef6699FF msg.round=1 msg.sequence=130 higherRoundChanges.count=3 currentRoundChanges.count=0 F=2
INFO [09-01|16:38:41.286] QBFT: initialize new round               address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=130 target.round=1 lastProposal.number=129 lastProposal.hash="a5c2d8…c390d2"
INFO [09-01|16:38:41.286] QBFT: start new round                    address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 old.round=0  old.sequence=130 old.state="Accept request" old.proposer=0xb912De287F9b047B4228436E94B5b78E3Ee16171 next.round=1 next.seq=130 next.proposer=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 next.valSet="[0x6571D97f340c8495B661a823F2C2145cA47D63c2 0x8157D4437104e3B8dF4451a85F7B2438ef6699FF 0xF512a992F3fb749857d758fFDa1330e590fa915E 0xb131288F355BC27090E542aE0be213c20350B767 0xb912De287F9b047B4228436E94B5b78E3Ee16171 0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 0xe36cbeB565B061217930767886474e3cDe903AC5]" next.size=7 next.IsProposer=true
INFO [09-01|16:38:41.286] QBFT: broadcast ROUND-CHANGE message     address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=1 current.sequence=130 state="Accept request" msg.code=21 msg.source=0x0000000000000000000000000000000000000000 msg.round=1 msg.sequence=130 payload=0xf84cf848c4818201c0b8413b079a705d70c2cf4c6487b4081b89ceb31b11425d03f80aa2968290437d2c48478fad9dd4c40980047c5682dc96889e6e27eb9140eccad1e31af02fca6adc9301c0c0
INFO [09-01|16:38:41.287] QBFT: handle ROUND-CHANGE message        address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=1 current.sequence=130 state="Accept request" msg.code=21 msg.source=0xF512a992F3fb749857d758fFDa1330e590fa915E msg.round=1 msg.sequence=130 higherRoundChanges.count=0 currentRoundChanges.count=3
INFO [09-01|16:38:41.287] QBFT: handle ROUND-CHANGE message        address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=1 current.sequence=130 state="Accept request" msg.code=21 msg.source=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 msg.round=1 msg.sequence=130 higherRoundChanges.count=0 currentRoundChanges.count=4
INFO [09-01|16:38:41.287] QBFT: received quorum of ROUND-CHANGE messages address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=1 current.sequence=130 state="Accept request" msg.code=21 msg.source=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 msg.round=1 msg.sequence=130 higherRoundChanges.count=0 currentRoundChanges.count=5
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x49d2292]

goroutine 338 [running]:
github.com/ethereum/go-ethereum/consensus/istanbul/qbft/core.(*core).handleRoundChange(0xc0002a4100, 0xc00172cb40)
	github.com/ethereum/go-ethereum/consensus/istanbul/qbft/core/roundchange.go:153 +0x652
github.com/ethereum/go-ethereum/consensus/istanbul/qbft/core.(*core).deliverMessage(0xc0002a4100, {0x555f0e0, 0xc00172cb40})
	github.com/ethereum/go-ethereum/consensus/istanbul/qbft/core/handler.go:217 +0xf8
github.com/ethereum/go-ethereum/consensus/istanbul/qbft/core.(*core).handleDecodedMessage(0xc0002a4100?, {0x555f0e0, 0xc00172cb40})
	github.com/ethereum/go-ethereum/consensus/istanbul/qbft/core/handler.go:202 +0xd1
github.com/ethereum/go-ethereum/consensus/istanbul/qbft/core.(*core).handleEncodedMsg(0xc0002a4100, 0xc0009e3f2c?, {0xc00164c0f0, 0x4e, 0x4e})
	github.com/ethereum/go-ethereum/consensus/istanbul/qbft/core/handler.go:188 +0x385
github.com/ethereum/go-ethereum/consensus/istanbul/qbft/core.(*core).handleEvents(0xc0002a4100)
	github.com/ethereum/go-ethereum/consensus/istanbul/qbft/core/handler.go:122 +0x2dd
created by github.com/ethereum/go-ethereum/consensus/istanbul/qbft/core.(*core).Start
	github.com/ethereum/go-ethereum/consensus/istanbul/qbft/core/handler.go:37 +0xa5

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1.log

The text was updated successfully, but these errors were encountered:

baptiste-b-pegasys · 2022-09-06T16:26:02Z

Hello I am not able to reproduce this on mac m1

INFO [09-06|18:23:52.170] Imported new chain segment               blocks=1 txs=1 mgas=0.172 elapsed="653.75µs"  mgasps=263.065 number=19 hash=fc412f..f3650b dirty=986.00B
INFO [09-06|18:23:52.171] Commit new mining work                   number=20 sealhash=def0bc..42cd69 uncles=0 txs=0 gas=0       fees=0 elapsed="109.167µs"
INFO [09-06|18:23:52.171] QBFT: handle final committed             address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=19 state=Committed
INFO [09-06|18:23:52.171] QBFT: initialize new round               address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=19 target.round=0 lastProposal.number=19 lastProposal.hash=fc412f..f3650b
INFO [09-06|18:23:52.171] QBFT: changed state                      address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 old.state=Committed        new.state="Accept request"
INFO [09-06|18:23:52.171] QBFT: start new round                    address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 old.round=0  old.sequence=19 old.state=Committed        old.proposer=0xb912De287F9b047B4228436E94B5b78E3Ee16171 next.round=0 next.seq=20 next.proposer=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 next.valSet="[0x6571D97f340c8495B661a823F2C2145cA47D63c2 0x8157D4437104e3B8dF4451a85F7B2438ef6699FF 0xF512a992F3fb749857d758fFDa1330e590fa915E 0xb131288F355BC27090E542aE0be213c20350B767 0xb912De287F9b047B4228436E94B5b78E3Ee16171 0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 0xe36cbeB565B061217930767886474e3cDe903AC5]" next.size=7 next.IsProposer=true
WARN [09-06|18:23:52.608] Caller gas above allowance, capping      requested=3,739,788,830 cap=25,000,000
INFO [09-06|18:23:52.625] VM returned with error                   err="out of gas"
INFO [09-06|18:23:52.646] VM returned with error                   err="out of gas"
INFO [09-06|18:23:52.669] VM returned with error                   err="out of gas"
INFO [09-06|18:23:52.693] VM returned with error                   err="out of gas"
INFO [09-06|18:23:52.719] VM returned with error                   err="out of gas"
INFO [09-06|18:23:52.744] VM returned with error                   err="out of gas"
INFO [09-06|18:23:52.770] VM returned with error                   err="out of gas"
INFO [09-06|18:23:52.796] VM returned with error                   err="out of gas"
INFO [09-06|18:23:52.822] VM returned with error                   err="out of gas"
INFO [09-06|18:23:52.848] VM returned with error                   err="out of gas"
INFO [09-06|18:23:52.874] VM returned with error                   err="out of gas"
INFO [09-06|18:23:52.901] VM returned with error                   err="out of gas"
INFO [09-06|18:23:52.927] VM returned with error                   err="out of gas"
INFO [09-06|18:23:52.953] VM returned with error                   err="out of gas"
INFO [09-06|18:23:52.979] VM returned with error                   err="out of gas"
INFO [09-06|18:23:53.006] VM returned with error                   err="out of gas"
INFO [09-06|18:23:53.033] VM returned with error                   err="out of gas"
INFO [09-06|18:23:53.059] VM returned with error                   err="out of gas"
INFO [09-06|18:23:53.086] VM returned with error                   err="out of gas"
INFO [09-06|18:23:53.113] VM returned with error                   err="out of gas"
INFO [09-06|18:23:53.139] VM returned with error                   err="out of gas"
INFO [09-06|18:23:53.165] VM returned with error                   err="out of gas"
INFO [09-06|18:23:53.192] VM returned with error                   err="out of gas"
INFO [09-06|18:23:53.218] VM returned with error                   err="out of gas"
INFO [09-06|18:23:53.245] VM returned with error                   err="out of gas"
INFO [09-06|18:23:53.272] VM returned with error                   err="out of gas"
WARN [09-06|18:23:53.272] Served eth_sendTransaction               conn=[::1]:52630 reqid=19 t=663.744708ms err="gas required exceeds allowance (25000000)"
INFO [09-06|18:23:57.000] QBFT: handle block proposal request      address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state="Accept request"
INFO [09-06|18:24:02.001] QBFT: broadcast PRE-PREPARE message      address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state="Accept request" msg.code=18 msg.source=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 msg.round=0 msg.sequence=20 block.number=20 block.hash=0xdef0bc1906e9de819bb71b0f7156fc10a814da1f2af63f26d0118241b642cd69 payload=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
INFO [09-06|18:24:02.002] QBFT: handle PRE-PREPARE message         address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966
INFO [09-06|18:24:02.002] QBFT: accepted PRE-PREPARE message       address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966
INFO [09-06|18:24:02.002] QBFT: changed state                      address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 old.state="Accept request" new.state=Preprepared
INFO [09-06|18:24:02.002] QBFT: broadcast PREPARE message          address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state=Preprepared      msg.code=19 msg.source=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 msg.round=0 msg.sequence=20 payload=0xf867e31480a0def0bc1906e9de819bb71b0f7156fc10a814da1f2af63f26d0118241b642cd69b84165d84d58dcba4b0d5928d3d939c5294c1760cb052c2068660c68693cc16aa997206ea1f33f0b8efb2b53d97debb9d263408eae60aa980bcd1f645eaab3aefbca01
INFO [09-06|18:24:02.002] QBFT: handle PREPARE message             address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state=Preprepared      msg.code=19 msg.source=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 msg.round=0 msg.sequence=20 prepares.count=0 quorum=5
INFO [09-06|18:24:02.003] QBFT: handle PREPARE message             address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state=Preprepared      msg.code=19 msg.source=0xb912De287F9b047B4228436E94B5b78E3Ee16171 msg.round=0 msg.sequence=20 prepares.count=1 quorum=5
INFO [09-06|18:24:02.004] QBFT: handle PREPARE message             address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state=Preprepared      msg.code=19 msg.source=0xb131288F355BC27090E542aE0be213c20350B767 msg.round=0 msg.sequence=20 prepares.count=2 quorum=5
INFO [09-06|18:24:02.004] QBFT: handle PREPARE message             address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state=Preprepared      msg.code=19 msg.source=0xe36cbeB565B061217930767886474e3cDe903AC5 msg.round=0 msg.sequence=20 prepares.count=3 quorum=5
INFO [09-06|18:24:02.006] QBFT: handle PREPARE message             address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state=Preprepared      msg.code=19 msg.source=0xF512a992F3fb749857d758fFDa1330e590fa915E msg.round=0 msg.sequence=20 prepares.count=4 quorum=5
INFO [09-06|18:24:02.006] QBFT: received quorum of PREPARE messages address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state=Preprepared      msg.code=19 msg.source=0xF512a992F3fb749857d758fFDa1330e590fa915E msg.round=0 msg.sequence=20 prepares.count=5 quorum=5
INFO [09-06|18:24:02.006] QBFT: changed state                      address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 old.state=Preprepared      new.state=Prepared
INFO [09-06|18:24:02.006] QBFT: broadcast COMMIT message           address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state=Prepared         msg.code=20 msg.source=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 msg.round=0 msg.sequence=20 payload=0xf8abf8661480a0def0bc1906e9de819bb71b0f7156fc10a814da1f2af63f26d0118241b642cd69b841b948adc8483873af00de19bca6f39c25d3be0f672328d8974d55a6216ab15e691d7099a182cc673683cdae24fce80982156dc3f69b067115da2e14fcda84dea201b841f5ab107cf6c384167bf6fa4f2c67266be0c805ca0f47b32e819769f7145c529d6a8b5fa569ed9cda809ba2b7cdc4ec06d62e999201725c6cbd29fcc5fc554ba201
INFO [09-06|18:24:02.006] QBFT: handle COMMIT message              address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state=Prepared         msg.code=20 msg.source=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 msg.round=0 msg.sequence=20 commits.count=0 quorum=5
INFO [09-06|18:24:02.010] QBFT: handle COMMIT message              address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state=Prepared         msg.code=20 msg.source=0xF512a992F3fb749857d758fFDa1330e590fa915E msg.round=0 msg.sequence=20 commits.count=1 quorum=5
INFO [09-06|18:24:02.011] QBFT: handle COMMIT message              address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state=Prepared         msg.code=20 msg.source=0x6571D97f340c8495B661a823F2C2145cA47D63c2 msg.round=0 msg.sequence=20 commits.count=2 quorum=5
INFO [09-06|18:24:02.012] QBFT: handle COMMIT message              address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state=Prepared         msg.code=20 msg.source=0xb912De287F9b047B4228436E94B5b78E3Ee16171 msg.round=0 msg.sequence=20 commits.count=3 quorum=5
INFO [09-06|18:24:02.013] QBFT: handle COMMIT message              address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state=Prepared         msg.code=20 msg.source=0x8157D4437104e3B8dF4451a85F7B2438ef6699FF msg.round=0 msg.sequence=20 commits.count=4 quorum=5
INFO [09-06|18:24:02.013] QBFT: received quorum of COMMIT messages address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 state=Prepared         msg.code=20 msg.source=0x8157D4437104e3B8dF4451a85F7B2438ef6699FF msg.round=0 msg.sequence=20 commits.count=5 quorum=5
INFO [09-06|18:24:02.013] QBFT: changed state                      address=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 current.round=0 current.sequence=20 old.state=Prepared         new.state=Committed
INFO [09-06|18:24:02.013] BFT: block proposal committed            author=0xd8Dba507e85F116b1f7e231cA8525fC9008A6966 hash=def0bc..42cd69 number=20
INFO [09-06|18:24:02.013] Successfully sealed new block            number=20 sealhash=def0bc..42cd69 hash=def0bc..42cd69 elapsed=9.842s
INFO [09-06|18:24:02.013] 🔨 mined potential block                  number=20 hash=def0bc..42cd69

Am I missing something?

a = eth.accounts[0]
web3.eth.defaultAccount = a;

// abi and bytecode generated from simplestorage.sol:
// > solcjs --bin --abi simplestorage.sol
var abi = [
	{
		"inputs": [
			{
				"internalType": "uint256",
				"name": "num",
				"type": "uint256"
			}
		],
		"name": "doLoops",
		"outputs": [],
		"stateMutability": "nonpayable",
		"type": "function"
	},
	{
		"inputs": [],
		"name": "retrieve",
		"outputs": [
			{
				"internalType": "uint256",
				"name": "",
				"type": "uint256"
			}
		],
		"stateMutability": "view",
		"type": "function"
	},
	{
		"inputs": [
			{
				"internalType": "uint256",
				"name": "num",
				"type": "uint256"
			}
		],
		"name": "store",
		"outputs": [],
		"stateMutability": "nonpayable",
		"type": "function"
	}
];

var bytecode = "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";

var simpleContract = web3.eth.contract(abi);
var simple = simpleContract.new({from:web3.eth.accounts[0], data: bytecode, gas: 0x47b760}, function(e, contract) {
	if (e) {
		console.log("err creating contract", e);
	} else {
		if (!contract.address) {
			console.log("Contract transaction send: TransactionHash: " + contract.transactionHash + " waiting to be mined...");
		} else {
			console.log("Contract mined! Address: " + contract.address);
			console.log(contract);
			simple.doLoops(100000000000000000000);
		}
	}
});

source of contract

// SPDX-License-Identifier: GPL-3.0

pragma solidity >=0.7.0 <0.9.0;

/**
 * @title Storage
 * @dev Store & retrieve value in a variable
 * @custom:dev-run-script ./scripts/deploy_with_ethers.ts
 */
contract Storage {

    uint256 number;

    function doLoops(uint256 num) public {
        for (uint256 i = 0; i < num; i++) {
            number++;
        }
    }

    /**
     * @dev Store value in variable
     * @param num value to store
     */
    function store(uint256 num) public {
        number = num;
    }

    /**
     * @dev Return value 
     * @return value of 'number'
     */
    function retrieve() public view returns (uint256){
        return number;
    }
}

vsmk98 · 2022-09-09T04:48:41Z

Hi @baptiste-b-pegasys,
Adding additional details below:
My smart contract code is as below:

pragma solidity ^0.8.4;

contract RunLoop {
    uint public loopValue;

    event LoopComplete(uint _loopValue);

    constructor(uint initVal) {
        loopValue = initVal;
    }

    function run(uint x) public {
        uint value = 0;
        for (uint i = 0; i < x; i++) {
            value += i;
        }
        loopValue = value;
        emit LoopComplete(loopValue);
    }

    function get() view public returns (uint retVal) {
        return loopValue;
    }
}

I had brought up my nodes with --miner.gastarget 100000000000 --miner.gaslimit 100000000000 and a block period of 2 seconds:

      "istanbul": {
        "epoch": 30000,
        "blockperiodseconds": 2,
        "policy": 0,
        "ceil2Nby3Block": 0,
        "testQBFTBlock": 0
      }
    },

After deploying the contract, I was calling the run function with the below input

x=l.run(100000000, {from: eth.accounts[0], gas: "0xD0EA0E40"})

This transaction will be in pending status for quite sometime and eventually crash the node. I just retried the steps and could reproduce this at my end.

> x=l.run(100000000, {from: eth.accounts[0], gas: "0xD0EA0E40"})
"0x7afd50ad6458a3d44cadb73b48afa49e03cf22a1fa369c3bf872946f915ebf14"
> txpool.status
{
  pending: 1,
  queued: 0
}
> txpool.status
{
  pending: 1,
  queued: 0
}
> txpool.status
{
  pending: 1,
  queued: 0
}
> txpool.status
{
  pending: 1,
  queued: 0
}
> txpool.status
{
  pending: 1,
  queued: 0
}
> txpool.status
{
  pending: 1,
  queued: 0
}
> txpool.status
{
  pending: 1,
  queued: 0
}
> txpool.status
{
  pending: 1,
  queued: 0
}
> txpool.status
{
  pending: 1,
  queued: 0
}
> txpool.status
{
  pending: 1,
  queued: 0
}
> txpool.status
Error: dial unix qdata/dd1/geth.ipc: connect: connection refused
	at web3.js:6355:37(47)
	at get (web3.js:6255:66(14))

>

Please note that one of the node crashes. In first few runs it was always the node from which I had submitted transaction. In another run it was a different node. When the transaction is pending the block number does not increase at the block period interval.

baptiste-b-pegasys mentioned this issue Sep 15, 2022

check nil pointer #1506

Merged

baptiste-b-pegasys self-assigned this Sep 16, 2022

antonydenyer closed this as completed in #1506 Sep 16, 2022

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Quorum node crashing when running with QBFT #1491

Quorum node crashing when running with QBFT #1491

vsmk98 commented Sep 2, 2022

baptiste-b-pegasys commented Sep 6, 2022 •

edited

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vsmk98 commented Sep 9, 2022

Quorum node crashing when running with QBFT #1491

Quorum node crashing when running with QBFT #1491

Comments

vsmk98 commented Sep 2, 2022

System information

Expected behaviour

Actual behaviour

Steps to reproduce the behaviour

Backtrace

baptiste-b-pegasys commented Sep 6, 2022 • edited Loading

vsmk98 commented Sep 9, 2022

baptiste-b-pegasys commented Sep 6, 2022 •

edited

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