[ 862.798020][ T3673] TCP: Found non-dmabuf skb with net_iov [ 862.798044][ T3673] TCP: Found non-dmabuf skb with net_iov [ 862.815404][ T3673] TCP: Found non-dmabuf skb with net_iov [ 862.816028][ T3673] TCP: Found non-dmabuf skb with net_iov [ 862.816518][ T3673] TCP: Found non-dmabuf skb with net_iov [ 862.816982][ T3673] TCP: Found non-dmabuf skb with net_iov [ 862.817431][ T3673] TCP: Found non-dmabuf skb with net_iov [ 862.817867][ T3673] TCP: Found non-dmabuf skb with net_iov [ 862.818300][ T3673] TCP: Found non-dmabuf skb with net_iov [ 862.818739][ T3673] TCP: Found non-dmabuf skb with net_iov [ 867.798831][ T3673] net_ratelimit: 703699 callbacks suppressed [ 867.798844][ T3673] TCP: Found non-dmabuf skb with net_iov [ 867.799998][ T3673] TCP: Found non-dmabuf skb with net_iov [ 867.800416][ T3673] TCP: Found non-dmabuf skb with net_iov [ 867.800703][ T3673] TCP: Found non-dmabuf skb with net_iov [ 867.801118][ T3673] TCP: Found non-dmabuf skb with net_iov [ 867.801390][ T3673] TCP: Found non-dmabuf skb with net_iov [ 867.801696][ T3673] TCP: Found non-dmabuf skb with net_iov [ 867.802101][ T3673] TCP: Found non-dmabuf skb with net_iov [ 867.802395][ T3673] TCP: Found non-dmabuf skb with net_iov [ 867.802694][ T3673] TCP: Found non-dmabuf skb with net_iov [ 872.800031][ T3673] net_ratelimit: 542064 callbacks suppressed [ 872.800047][ T3673] TCP: Found non-dmabuf skb with net_iov [ 872.801323][ T3673] TCP: Found non-dmabuf skb with net_iov [ 872.801786][ T3673] TCP: Found non-dmabuf skb with net_iov [ 872.802283][ T3673] TCP: Found non-dmabuf skb with net_iov [ 872.802745][ T3673] TCP: Found non-dmabuf skb with net_iov [ 872.803239][ T3673] TCP: Found non-dmabuf skb with net_iov [ 872.803714][ T3673] TCP: Found non-dmabuf skb with net_iov [ 872.804179][ T3673] TCP: Found non-dmabuf skb with net_iov [ 872.804613][ T3673] TCP: Found non-dmabuf skb with net_iov [ 872.805219][ T3673] TCP: Found non-dmabuf skb with net_iov [ 877.800857][ T3673] net_ratelimit: 480801 callbacks suppressed [ 877.800870][ T3673] TCP: Found non-dmabuf skb with net_iov [ 877.801677][ T3673] TCP: Found non-dmabuf skb with net_iov [ 877.802048][ T3673] TCP: Found non-dmabuf skb with net_iov [ 877.802366][ T3673] TCP: Found non-dmabuf skb with net_iov [ 877.802726][ T3673] TCP: Found non-dmabuf skb with net_iov [ 877.803078][ T3673] TCP: Found non-dmabuf skb with net_iov [ 877.803399][ T3673] TCP: Found non-dmabuf skb with net_iov [ 877.803727][ T3673] TCP: Found non-dmabuf skb with net_iov [ 877.804052][ T3673] TCP: Found non-dmabuf skb with net_iov [ 877.804370][ T3673] TCP: Found non-dmabuf skb with net_iov [ 882.801837][ T3673] net_ratelimit: 494457 callbacks suppressed [ 882.801851][ T3673] TCP: Found non-dmabuf skb with net_iov [ 882.802803][ T3673] TCP: Found non-dmabuf skb with net_iov [ 882.803134][ T3673] TCP: Found non-dmabuf skb with net_iov [ 882.803412][ T3673] TCP: Found non-dmabuf skb with net_iov [ 882.803733][ T3673] TCP: Found non-dmabuf skb with net_iov [ 882.804043][ T3673] TCP: Found non-dmabuf skb with net_iov [ 882.804318][ T3673] TCP: Found non-dmabuf skb with net_iov [ 882.804749][ T3673] TCP: Found non-dmabuf skb with net_iov [ 882.805174][ T3673] TCP: Found non-dmabuf skb with net_iov [ 882.805505][ T3673] TCP: Found non-dmabuf skb with net_iov [ 887.802830][ T3673] net_ratelimit: 475185 callbacks suppressed [ 887.802840][ T3673] TCP: Found non-dmabuf skb with net_iov [ 887.803539][ T3673] TCP: Found non-dmabuf skb with net_iov [ 887.803797][ T3673] TCP: Found non-dmabuf skb with net_iov [ 887.804247][ T3673] TCP: Found non-dmabuf skb with net_iov [ 887.804559][ T3673] TCP: Found non-dmabuf skb with net_iov [ 887.804864][ T3673] TCP: Found non-dmabuf skb with net_iov [ 887.805213][ T3673] TCP: Found non-dmabuf skb with net_iov [ 887.805511][ T3673] TCP: Found non-dmabuf skb with net_iov [ 887.805835][ T3673] TCP: Found non-dmabuf skb with net_iov [ 887.806151][ T3673] TCP: Found non-dmabuf skb with net_iov [ 892.803840][ T3673] net_ratelimit: 497237 callbacks suppressed [ 892.803853][ T3673] TCP: Found non-dmabuf skb with net_iov [ 892.804698][ T3673] TCP: Found non-dmabuf skb with net_iov [ 892.805006][ T3673] TCP: Found non-dmabuf skb with net_iov [ 892.805493][ T3673] TCP: Found non-dmabuf skb with net_iov [ 892.805827][ T3673] TCP: Found non-dmabuf skb with net_iov [ 892.806125][ T3673] TCP: Found non-dmabuf skb with net_iov [ 892.806447][ T3673] TCP: Found non-dmabuf skb with net_iov [ 892.806770][ T3673] TCP: Found non-dmabuf skb with net_iov [ 892.807051][ T3673] TCP: Found non-dmabuf skb with net_iov [ 892.807364][ T3673] TCP: Found non-dmabuf skb with net_iov [ 897.804835][ T3673] net_ratelimit: 714749 callbacks suppressed [ 897.804850][ T3673] TCP: Found non-dmabuf skb with net_iov [ 897.805782][ T3673] TCP: Found non-dmabuf skb with net_iov [ 897.806109][ T3673] TCP: Found non-dmabuf skb with net_iov [ 897.806426][ T3673] TCP: Found non-dmabuf skb with net_iov [ 897.806780][ T3673] TCP: Found non-dmabuf skb with net_iov [ 897.807180][ T3673] TCP: Found non-dmabuf skb with net_iov [ 897.807474][ T3673] TCP: Found non-dmabuf skb with net_iov [ 897.807878][ T3673] TCP: Found non-dmabuf skb with net_iov [ 897.808255][ T3673] TCP: Found non-dmabuf skb with net_iov [ 897.808589][ T3673] TCP: Found non-dmabuf skb with net_iov [ 902.805977][ T3673] net_ratelimit: 603268 callbacks suppressed [ 902.805989][ T3673] TCP: Found non-dmabuf skb with net_iov [ 902.807137][ T3673] TCP: Found non-dmabuf skb with net_iov [ 902.807693][ T3673] TCP: Found non-dmabuf skb with net_iov [ 902.808195][ T3673] TCP: Found non-dmabuf skb with net_iov [ 902.808743][ T3673] TCP: Found non-dmabuf skb with net_iov [ 902.809290][ T3673] TCP: Found non-dmabuf skb with net_iov [ 902.809771][ T3673] TCP: Found non-dmabuf skb with net_iov [ 902.810223][ T3673] TCP: Found non-dmabuf skb with net_iov [ 902.810707][ T3673] TCP: Found non-dmabuf skb with net_iov [ 902.811218][ T3673] TCP: Found non-dmabuf skb with net_iov [ 907.806837][ T3673] net_ratelimit: 541859 callbacks suppressed [ 907.806847][ T3673] TCP: Found non-dmabuf skb with net_iov [ 907.807652][ T3673] TCP: Found non-dmabuf skb with net_iov [ 907.808156][ T3673] TCP: Found non-dmabuf skb with net_iov [ 907.808519][ T3673] TCP: Found non-dmabuf skb with net_iov [ 907.808864][ T3673] TCP: Found non-dmabuf skb with net_iov [ 907.809184][ T3673] TCP: Found non-dmabuf skb with net_iov [ 907.809524][ T3673] TCP: Found non-dmabuf skb with net_iov [ 907.809898][ T3673] TCP: Found non-dmabuf skb with net_iov [ 907.810214][ T3673] TCP: Found non-dmabuf skb with net_iov [ 907.810540][ T3673] TCP: Found non-dmabuf skb with net_iov [ 912.807842][ T3673] net_ratelimit: 646300 callbacks suppressed [ 912.807855][ T3673] TCP: Found non-dmabuf skb with net_iov [ 912.808628][ T3673] TCP: Found non-dmabuf skb with net_iov [ 912.808952][ T3673] TCP: Found non-dmabuf skb with net_iov [ 912.809270][ T3673] TCP: Found non-dmabuf skb with net_iov [ 912.809628][ T3673] TCP: Found non-dmabuf skb with net_iov [ 912.810010][ T3673] TCP: Found non-dmabuf skb with net_iov [ 912.810340][ T3673] TCP: Found non-dmabuf skb with net_iov [ 912.810646][ T3673] TCP: Found non-dmabuf skb with net_iov [ 912.810961][ T3673] TCP: Found non-dmabuf skb with net_iov [ 912.811286][ T3673] TCP: Found non-dmabuf skb with net_iov [ 917.808831][ T3673] net_ratelimit: 430228 callbacks suppressed [ 917.808841][ T3673] TCP: Found non-dmabuf skb with net_iov [ 917.809605][ T3673] TCP: Found non-dmabuf skb with net_iov [ 917.809928][ T3673] TCP: Found non-dmabuf skb with net_iov [ 917.810220][ T3673] TCP: Found non-dmabuf skb with net_iov [ 917.810478][ T3673] TCP: Found non-dmabuf skb with net_iov [ 917.810797][ T3673] TCP: Found non-dmabuf skb with net_iov [ 917.811076][ T3673] TCP: Found non-dmabuf skb with net_iov [ 917.811327][ T3673] TCP: Found non-dmabuf skb with net_iov [ 917.811603][ T3673] TCP: Found non-dmabuf skb with net_iov [ 917.811894][ T3673] TCP: Found non-dmabuf skb with net_iov [ 922.809846][ T3673] net_ratelimit: 662675 callbacks suppressed [ 922.809859][ T3673] TCP: Found non-dmabuf skb with net_iov [ 922.811029][ T3673] TCP: Found non-dmabuf skb with net_iov [ 922.811286][ T3673] TCP: Found non-dmabuf skb with net_iov [ 922.811547][ T3673] TCP: Found non-dmabuf skb with net_iov [ 922.811922][ T3673] TCP: Found non-dmabuf skb with net_iov [ 922.812312][ T3673] TCP: Found non-dmabuf skb with net_iov [ 922.812683][ T3673] TCP: Found non-dmabuf skb with net_iov [ 922.813053][ T3673] TCP: Found non-dmabuf skb with net_iov [ 922.813425][ T3673] TCP: Found non-dmabuf skb with net_iov [ 922.813666][ T3673] TCP: Found non-dmabuf skb with net_iov [ 927.810824][ T3673] net_ratelimit: 649982 callbacks suppressed [ 927.810834][ T3673] TCP: Found non-dmabuf skb with net_iov [ 927.811596][ T3673] TCP: Found non-dmabuf skb with net_iov [ 927.811941][ T3673] TCP: Found non-dmabuf skb with net_iov [ 927.812266][ T3673] TCP: Found non-dmabuf skb with net_iov [ 927.812556][ T3673] TCP: Found non-dmabuf skb with net_iov [ 927.812894][ T3673] TCP: Found non-dmabuf skb with net_iov [ 927.813206][ T3673] TCP: Found non-dmabuf skb with net_iov [ 927.813478][ T3673] TCP: Found non-dmabuf skb with net_iov [ 927.813760][ T3673] TCP: Found non-dmabuf skb with net_iov [ 927.814080][ T3673] TCP: Found non-dmabuf skb with net_iov [ 932.811849][ T3673] net_ratelimit: 535437 callbacks suppressed [ 932.811860][ T3673] TCP: Found non-dmabuf skb with net_iov [ 932.812673][ T3673] TCP: Found non-dmabuf skb with net_iov [ 932.813055][ T3673] TCP: Found non-dmabuf skb with net_iov [ 932.813396][ T3673] TCP: Found non-dmabuf skb with net_iov [ 932.813769][ T3673] TCP: Found non-dmabuf skb with net_iov [ 932.814300][ T3673] TCP: Found non-dmabuf skb with net_iov [ 932.814788][ T3673] TCP: Found non-dmabuf skb with net_iov [ 932.815290][ T3673] TCP: Found non-dmabuf skb with net_iov [ 932.815750][ T3673] TCP: Found non-dmabuf skb with net_iov [ 932.816096][ T3673] TCP: Found non-dmabuf skb with net_iov [ 937.812995][ T3673] net_ratelimit: 483727 callbacks suppressed [ 937.813012][ T3673] TCP: Found non-dmabuf skb with net_iov [ 937.814282][ T3673] TCP: Found non-dmabuf skb with net_iov [ 937.814797][ T3673] TCP: Found non-dmabuf skb with net_iov [ 937.815301][ T3673] TCP: Found non-dmabuf skb with net_iov [ 937.815773][ T3673] TCP: Found non-dmabuf skb with net_iov [ 937.816249][ T3673] TCP: Found non-dmabuf skb with net_iov [ 937.816793][ T3673] TCP: Found non-dmabuf skb with net_iov [ 937.817312][ T3673] TCP: Found non-dmabuf skb with net_iov [ 937.817885][ T3673] TCP: Found non-dmabuf skb with net_iov [ 937.818363][ T3673] TCP: Found non-dmabuf skb with net_iov [ 942.813870][ T3673] net_ratelimit: 479219 callbacks suppressed [ 942.813883][ T3673] TCP: Found non-dmabuf skb with net_iov [ 942.815056][ T3673] TCP: Found non-dmabuf skb with net_iov [ 942.815544][ T3673] TCP: Found non-dmabuf skb with net_iov [ 942.816035][ T3673] TCP: Found non-dmabuf skb with net_iov [ 942.816482][ T3673] TCP: Found non-dmabuf skb with net_iov [ 942.816935][ T3673] TCP: Found non-dmabuf skb with net_iov [ 942.817384][ T3673] TCP: Found non-dmabuf skb with net_iov [ 942.817872][ T3673] TCP: Found non-dmabuf skb with net_iov [ 942.818335][ T3673] TCP: Found non-dmabuf skb with net_iov [ 942.818778][ T3673] TCP: Found non-dmabuf skb with net_iov [ 947.814831][ T3673] net_ratelimit: 491917 callbacks suppressed [ 947.814840][ T3673] TCP: Found non-dmabuf skb with net_iov [ 947.815726][ T3673] TCP: Found non-dmabuf skb with net_iov [ 947.816051][ T3673] TCP: Found non-dmabuf skb with net_iov [ 947.816511][ T3673] TCP: Found non-dmabuf skb with net_iov [ 947.816770][ T3673] TCP: Found non-dmabuf skb with net_iov [ 947.817040][ T3673] TCP: Found non-dmabuf skb with net_iov [ 947.817375][ T3673] TCP: Found non-dmabuf skb with net_iov [ 947.817628][ T3673] TCP: Found non-dmabuf skb with net_iov [ 947.818015][ T3673] TCP: Found non-dmabuf skb with net_iov [ 947.818318][ T3673] TCP: Found non-dmabuf skb with net_iov [ 952.815836][ T3673] net_ratelimit: 476183 callbacks suppressed [ 952.815849][ T3673] TCP: Found non-dmabuf skb with net_iov [ 952.816714][ T3673] TCP: Found non-dmabuf skb with net_iov [ 952.817112][ T3673] TCP: Found non-dmabuf skb with net_iov [ 952.817455][ T3673] TCP: Found non-dmabuf skb with net_iov [ 952.817779][ T3673] TCP: Found non-dmabuf skb with net_iov [ 952.818147][ T3673] TCP: Found non-dmabuf skb with net_iov [ 952.818484][ T3673] TCP: Found non-dmabuf skb with net_iov [ 952.818798][ T3673] TCP: Found non-dmabuf skb with net_iov [ 952.819131][ T3673] TCP: Found non-dmabuf skb with net_iov [ 952.819444][ T3673] TCP: Found non-dmabuf skb with net_iov [ 957.816833][ T3673] net_ratelimit: 483143 callbacks suppressed [ 957.816842][ T3673] TCP: Found non-dmabuf skb with net_iov [ 957.817593][ T3673] TCP: Found non-dmabuf skb with net_iov [ 957.817874][ T3673] TCP: Found non-dmabuf skb with net_iov [ 957.818220][ T3673] TCP: Found non-dmabuf skb with net_iov [ 957.818464][ T3673] TCP: Found non-dmabuf skb with net_iov [ 957.818746][ T3673] TCP: Found non-dmabuf skb with net_iov [ 957.819127][ T3673] TCP: Found non-dmabuf skb with net_iov [ 957.819417][ T3673] TCP: Found non-dmabuf skb with net_iov [ 957.819725][ T3673] TCP: Found non-dmabuf skb with net_iov [ 957.820047][ T3673] TCP: Found non-dmabuf skb with net_iov [ 962.817834][ T3673] net_ratelimit: 484772 callbacks suppressed [ 962.817847][ T3673] TCP: Found non-dmabuf skb with net_iov [ 962.818548][ T3673] TCP: Found non-dmabuf skb with net_iov [ 962.818785][ T3673] TCP: Found non-dmabuf skb with net_iov [ 962.819161][ T3673] TCP: Found non-dmabuf skb with net_iov [ 962.819444][ T3673] TCP: Found non-dmabuf skb with net_iov [ 962.819724][ T3673] TCP: Found non-dmabuf skb with net_iov [ 962.820048][ T3673] TCP: Found non-dmabuf skb with net_iov [ 962.820361][ T3673] TCP: Found non-dmabuf skb with net_iov [ 962.820642][ T3673] TCP: Found non-dmabuf skb with net_iov [ 962.820944][ T3673] TCP: Found non-dmabuf skb with net_iov [ 967.818834][ T3673] net_ratelimit: 483062 callbacks suppressed [ 967.818848][ T3673] TCP: Found non-dmabuf skb with net_iov [ 967.819666][ T3673] TCP: Found non-dmabuf skb with net_iov [ 967.820144][ T3673] TCP: Found non-dmabuf skb with net_iov [ 967.820456][ T3673] TCP: Found non-dmabuf skb with net_iov [ 967.820746][ T3673] TCP: Found non-dmabuf skb with net_iov [ 967.821055][ T3673] TCP: Found non-dmabuf skb with net_iov [ 967.821367][ T3673] TCP: Found non-dmabuf skb with net_iov [ 967.821732][ T3673] TCP: Found non-dmabuf skb with net_iov [ 967.822092][ T3673] TCP: Found non-dmabuf skb with net_iov [ 967.822431][ T3673] TCP: Found non-dmabuf skb with net_iov [ 972.819832][ T3673] net_ratelimit: 480663 callbacks suppressed [ 972.819844][ T3673] TCP: Found non-dmabuf skb with net_iov [ 972.820718][ T3673] TCP: Found non-dmabuf skb with net_iov [ 972.821017][ T3673] TCP: Found non-dmabuf skb with net_iov [ 972.821275][ T3673] TCP: Found non-dmabuf skb with net_iov [ 972.821581][ T3673] TCP: Found non-dmabuf skb with net_iov [ 972.821865][ T3673] TCP: Found non-dmabuf skb with net_iov [ 972.822127][ T3673] TCP: Found non-dmabuf skb with net_iov [ 972.822401][ T3673] TCP: Found non-dmabuf skb with net_iov [ 972.822664][ T3673] TCP: Found non-dmabuf skb with net_iov [ 972.823033][ T3673] TCP: Found non-dmabuf skb with net_iov [ 977.820863][ T3673] net_ratelimit: 496353 callbacks suppressed [ 977.820876][ T3673] TCP: Found non-dmabuf skb with net_iov [ 977.821766][ T3673] TCP: Found non-dmabuf skb with net_iov [ 977.822155][ T3673] TCP: Found non-dmabuf skb with net_iov [ 977.822442][ T3673] TCP: Found non-dmabuf skb with net_iov [ 977.822727][ T3673] TCP: Found non-dmabuf skb with net_iov [ 977.823032][ T3673] TCP: Found non-dmabuf skb with net_iov [ 977.823317][ T3673] TCP: Found non-dmabuf skb with net_iov [ 977.823584][ T3673] TCP: Found non-dmabuf skb with net_iov [ 977.823850][ T3673] TCP: Found non-dmabuf skb with net_iov [ 977.824118][ T3673] TCP: Found non-dmabuf skb with net_iov [ 982.821882][ T3673] net_ratelimit: 507015 callbacks suppressed [ 982.821897][ T3673] TCP: Found non-dmabuf skb with net_iov [ 982.823157][ T3673] TCP: Found non-dmabuf skb with net_iov [ 982.823647][ T3673] TCP: Found non-dmabuf skb with net_iov [ 982.824191][ T3673] TCP: Found non-dmabuf skb with net_iov [ 982.824669][ T3673] TCP: Found non-dmabuf skb with net_iov [ 982.825200][ T3673] TCP: Found non-dmabuf skb with net_iov [ 982.825672][ T3673] TCP: Found non-dmabuf skb with net_iov [ 982.826047][ T3673] TCP: Found non-dmabuf skb with net_iov [ 982.826357][ T3673] TCP: Found non-dmabuf skb with net_iov [ 982.826678][ T3673] TCP: Found non-dmabuf skb with net_iov [ 987.822881][ T3673] net_ratelimit: 485612 callbacks suppressed [ 987.822893][ T3673] TCP: Found non-dmabuf skb with net_iov [ 987.823673][ T3673] TCP: Found non-dmabuf skb with net_iov [ 987.824039][ T3673] TCP: Found non-dmabuf skb with net_iov [ 987.824324][ T3673] TCP: Found non-dmabuf skb with net_iov [ 987.824617][ T3673] TCP: Found non-dmabuf skb with net_iov [ 987.824917][ T3673] TCP: Found non-dmabuf skb with net_iov [ 987.825242][ T3673] TCP: Found non-dmabuf skb with net_iov [ 987.825578][ T3673] TCP: Found non-dmabuf skb with net_iov [ 987.825897][ T3673] TCP: Found non-dmabuf skb with net_iov [ 987.826204][ T3673] TCP: Found non-dmabuf skb with net_iov [ 992.823865][ T3673] net_ratelimit: 710048 callbacks suppressed [ 992.823874][ T3673] TCP: Found non-dmabuf skb with net_iov [ 992.824662][ T3673] TCP: Found non-dmabuf skb with net_iov [ 992.825041][ T3673] TCP: Found non-dmabuf skb with net_iov [ 992.825354][ T3673] TCP: Found non-dmabuf skb with net_iov [ 992.825664][ T3673] TCP: Found non-dmabuf skb with net_iov [ 992.825999][ T3673] TCP: Found non-dmabuf skb with net_iov [ 992.826337][ T3673] TCP: Found non-dmabuf skb with net_iov [ 992.826634][ T3673] TCP: Found non-dmabuf skb with net_iov [ 992.827030][ T3673] TCP: Found non-dmabuf skb with net_iov [ 992.827542][ T3673] TCP: Found non-dmabuf skb with net_iov [ 997.824841][ T3673] net_ratelimit: 585068 callbacks suppressed [ 997.824854][ T3673] TCP: Found non-dmabuf skb with net_iov [ 997.825550][ T3673] TCP: Found non-dmabuf skb with net_iov [ 997.825855][ T3673] TCP: Found non-dmabuf skb with net_iov [ 997.826147][ T3673] TCP: Found non-dmabuf skb with net_iov [ 997.826397][ T3673] TCP: Found non-dmabuf skb with net_iov [ 997.826678][ T3673] TCP: Found non-dmabuf skb with net_iov [ 997.826976][ T3673] TCP: Found non-dmabuf skb with net_iov [ 997.827254][ T3673] TCP: Found non-dmabuf skb with net_iov [ 997.827504][ T3673] TCP: Found non-dmabuf skb with net_iov [ 997.827792][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1002.825897][ T3673] net_ratelimit: 610351 callbacks suppressed [ 1002.825910][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1002.826780][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1002.827128][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1002.827423][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1002.827787][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1002.828081][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1002.828403][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1002.828720][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1002.829017][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1002.829328][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1007.826875][ T3673] net_ratelimit: 463485 callbacks suppressed [ 1007.826888][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1007.828232][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1007.828737][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1007.829313][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1007.829801][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1007.830331][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1007.830853][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1007.831403][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1007.831971][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1007.832464][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1012.827828][ T3673] net_ratelimit: 621935 callbacks suppressed [ 1012.827838][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1012.828566][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1012.828866][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1012.829171][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1012.829477][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1012.829764][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1012.830045][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1012.830359][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1012.830616][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1012.830921][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1017.828828][ T3673] net_ratelimit: 734522 callbacks suppressed [ 1017.828842][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1017.829591][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1017.829930][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1017.830189][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1017.830455][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1017.831326][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1017.831591][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1017.831872][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1017.832137][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1017.832407][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1022.829876][ T3673] net_ratelimit: 673600 callbacks suppressed [ 1022.829888][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1022.830644][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1022.830931][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1022.831231][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1022.831523][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1022.831888][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1022.832142][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1022.832389][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1022.832743][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1022.833175][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1027.830826][ T3673] net_ratelimit: 550308 callbacks suppressed [ 1027.830837][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1027.831568][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1027.831918][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1027.832209][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1027.832487][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1027.832755][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1027.833041][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1027.833298][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1027.833557][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1027.833858][ T3673] TCP: Found non-dmabuf skb with net_iov [ 1031.701955][ T3673] ncdevmem invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 1031.703710][ T3673] CPU: 4 UID: 0 PID: 3673 Comm: ncdevmem Not tainted 6.18.0-rc7-virtme #1 PREEMPT(full) [ 1031.703717][ T3673] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1031.703720][ T3673] Call Trace: [ 1031.703723][ T3673] [ 1031.703726][ T3673] dump_stack_lvl+0xac/0xc0 [ 1031.703749][ T3673] dump_header+0x101/0x7d0 [ 1031.703773][ T3673] oom_kill_process+0x8b/0x180 [ 1031.703784][ T3673] out_of_memory+0x227/0x750 [ 1031.703793][ T3673] ? oom_killer_disable+0x220/0x220 [ 1031.703817][ T3673] __alloc_pages_may_oom+0x22e/0x3c0 [ 1031.703831][ T3673] ? __alloc_pages_direct_compact+0x590/0x590 [ 1031.703859][ T3673] __alloc_pages_slowpath.constprop.0+0x9db/0x1440 [ 1031.703875][ T3673] ? warn_alloc+0x360/0x360 [ 1031.703891][ T3673] __alloc_frozen_pages_noprof+0x2e6/0x340 [ 1031.703897][ T3673] ? __alloc_pages_slowpath.constprop.0+0x1440/0x1440 [ 1031.703905][ T3673] ? find_held_lock+0x2b/0x80 [ 1031.703916][ T3673] ? __lock_release+0x5d/0x170 [ 1031.703924][ T3673] ? filemap_get_entry+0x153/0x2d0 [ 1031.703932][ T3673] alloc_pages_mpol+0xbb/0x3b0 [ 1031.703943][ T3673] ? policy_nodemask+0x3c0/0x3c0 [ 1031.703950][ T3673] ? down_read+0x142/0x4a0 [ 1031.703961][ T3673] folio_alloc_noprof+0x17/0x200 [ 1031.703967][ T3673] __filemap_get_folio+0x24a/0x6d0 [ 1031.703975][ T3673] filemap_fault+0xb1c/0x1570 [ 1031.703990][ T3673] ? read_cache_page_gfp+0xe0/0xe0 [ 1031.703996][ T3673] ? find_held_lock+0x2b/0x80 [ 1031.704003][ T3673] ? do_fault_around+0x2c3/0x4b0 [ 1031.704010][ T3673] ? __lock_release+0x5d/0x170 [ 1031.704020][ T3673] ? do_fault_around+0x2c3/0x4b0 [ 1031.704031][ T3673] __do_fault+0xea/0x390 [ 1031.704041][ T3673] do_pte_missing+0x6c4/0xf50 [ 1031.704054][ T3673] handle_pte_fault+0x3f8/0x6f0 [ 1031.704064][ T3673] ? do_pte_missing+0xf50/0xf50 [ 1031.704068][ T3673] ? __lock_acquire+0x449/0x7e0 [ 1031.704087][ T3673] __handle_mm_fault+0x3fc/0x5d0 [ 1031.704094][ T3673] ? __pmd_alloc+0x700/0x700 [ 1031.704118][ T3673] ? lock_vma_under_rcu+0x139/0x3f0 [ 1031.704127][ T3673] handle_mm_fault+0x1fc/0x420 [ 1031.704133][ T3673] ? __handle_mm_fault+0x5d0/0x5d0 [ 1031.704146][ T3673] do_user_addr_fault+0x576/0xe00 [ 1031.704158][ T3673] ? rcu_is_watching+0x12/0xb0 [ 1031.704169][ T3673] exc_page_fault+0x65/0xd0 [ 1031.704179][ T3673] asm_exc_page_fault+0x26/0x30 [ 1031.704185][ T3673] RIP: 0033:0x7fdfbb684eb0 [ 1031.704201][ T3673] Code: Unable to access opcode bytes at 0x7fdfbb684e86. [ 1031.704205][ T3673] RSP: 002b:00007ffe1cda8778 EFLAGS: 00010202 [ 1031.704212][ T3673] RAX: 00007ffe1cda8780 RBX: 00007fdfbb6d2cd3 RCX: 00007ffe1cda87a0 [ 1031.704214][ T3673] RDX: 0000000000000020 RSI: 00007fdfbb6b6493 RDI: 00007ffe1cda8780 [ 1031.704216][ T3673] RBP: 00007ffe1cda88a0 R08: 00007fdfbb713d20 R09: 0000000000000000 [ 1031.704219][ T3673] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 1031.704221][ T3673] R13: 00007fdfbb6d0fd0 R14: 00007fdfbb6d14c3 R15: 00007fdfbb6b6493 [ 1031.704239][ T3673] [ 1031.724139][ T3673] Mem-Info: [ 1031.724379][ T3673] active_anon:57 inactive_anon:321386 isolated_anon:0 [ 1031.724379][ T3673] active_file:0 inactive_file:0 isolated_file:0 [ 1031.724379][ T3673] unevictable:0 dirty:0 writeback:0 [ 1031.724379][ T3673] slab_reclaimable:4620 slab_unreclaimable:43388 [ 1031.724379][ T3673] mapped:30 shmem:16140 pagetables:1151 [ 1031.724379][ T3673] sec_pagetables:0 bounce:0 [ 1031.724379][ T3673] kernel_misc_reclaimable:0 [ 1031.724379][ T3673] free:3114 free_pcp:359 free_cma:0 [ 1031.727360][ T3673] Node 0 active_anon:228kB inactive_anon:1285544kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:120kB dirty:0kB writeback:0kB shmem:64560kB kernel_stack:4448kB pagetables:4604kB sec_pagetables:0kB all_unreclaimable? yes Balloon:0kB [ 1031.728919][ T3673] Node 0 DMA free:6508kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:8836kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1031.730636][ T3673] lowmem_reserve[]: 0 1616 1616 1616 1616 [ 1031.731041][ T3673] Node 0 DMA32 free:5948kB boost:4096kB min:9208kB low:10856kB high:12504kB reserved_highatomic:6144KB free_highatomic:0KB active_anon:228kB inactive_anon:1276708kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:2080636kB managed:1655628kB mlocked:0kB bounce:0kB free_pcp:1436kB local_pcp:588kB free_cma:0kB [ 1031.732876][ T3673] lowmem_reserve[]: 0 0 0 0 0 [ 1031.733256][ T3673] Node 0 DMA: 3*4kB (UM) 2*8kB (UM) 3*16kB (UM) 3*32kB (UM) 3*64kB (UM) 0*128kB 2*256kB (UM) 1*512kB (U) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6508kB [ 1031.734260][ T3673] Node 0 DMA32: 517*4kB (UM) 82*8kB (UM) 41*16kB (UME) 35*32kB (M) 18*64kB (M) 2*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5908kB [ 1031.735204][ T3673] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1031.735804][ T3673] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1031.736410][ T3673] 16153 total pagecache pages [ 1031.736736][ T3673] 0 pages in swap cache [ 1031.736999][ T3673] Free swap = 0kB [ 1031.737261][ T3673] Total swap = 0kB [ 1031.737476][ T3673] 524157 pages RAM [ 1031.737742][ T3673] 0 pages HighMem/MovableOnly [ 1031.738062][ T3673] 106410 pages reserved [ 1031.738295][ T3673] Tasks state (memory values in pages): [ 1031.738593][ T3673] [ pid ] uid tgid total_vm rss rss_anon rss_file rss_shmem pgtables_bytes swapents oom_score_adj name [ 1031.739299][ T3673] [ 164] 0 164 7362 387 335 52 0 77824 0 0 systemd-udevd [ 1031.740230][ T3673] [ 233] 0 233 3404 128 128 0 0 53248 0 0 bash [ 1031.741304][ T3673] [ 3596] 0 3596 2623 84 64 20 0 65536 0 0 make [ 1031.741993][ T3673] [ 3619] 0 3619 3337 76 64 12 0 53248 0 0 sh [ 1031.742621][ T3673] [ 3620] 0 3620 2657 135 128 7 0 65536 0 0 make [ 1031.743312][ T3673] [ 3632] 0 3632 3370 128 64 64 0 57344 0 0 sh [ 1031.743928][ T3673] [ 3653] 0 3653 3370 137 106 31 0 53248 0 0 sh [ 1031.744519][ T3673] [ 3654] 0 3654 3370 106 106 0 0 53248 0 0 sh [ 1031.745206][ T3673] [ 3655] 0 3655 3370 137 106 31 0 53248 0 0 sh [ 1031.745794][ T3673] [ 3656] 0 3656 3370 106 106 0 0 53248 0 0 sh [ 1031.746438][ T3673] [ 3657] 0 3657 3370 106 106 0 0 53248 0 0 sh [ 1031.747036][ T3673] [ 3658] 0 3658 3370 106 106 0 0 53248 0 0 sh [ 1031.747650][ T3673] [ 3659] 0 3659 668 0 0 0 0 45056 0 0 timeout [ 1031.748358][ T3673] [ 3660] 0 3660 2282 515 448 67 0 53248 0 0 perl [ 1031.749076][ T3673] [ 3661] 0 3661 668 40 0 40 0 49152 0 0 timeout [ 1031.749724][ T3673] [ 3662] 0 3662 362428 303517 303424 93 0 2506752 0 0 python3 [ 1031.750381][ T3673] [ 3673] 0 3673 33030 92 32 60 0 176128 0 0 ncdevmem [ 1031.751063][ T3673] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,task=python3,pid=3662,uid=0 [ 1031.751888][ T3673] Out of memory: Killed process 3662 (python3) total-vm:1449712kB, anon-rss:1213696kB, file-rss:372kB, shmem-rss:0kB, UID:0 pgtables:2448kB oom_score_adj:0