Warning: Permanently added '10.128.0.212' (ECDSA) to the list of known hosts. [ 611.909876] IPVS: ftp: loaded support on port[0] = 21 [ 611.918502] IPVS: ftp: loaded support on port[0] = 21 [ 611.928511] IPVS: ftp: loaded support on port[0] = 21 [ 611.930617] IPVS: ftp: loaded support on port[0] = 21 [ 611.936363] IPVS: ftp: loaded support on port[0] = 21 [ 611.939713] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program [ 612.168351] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 612.180339] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 612.196603] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program [ 612.214984] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 612.224317] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 612.239278] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 612.251676] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 612.264248] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 612.277715] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 612.287893] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 612.297413] syz-executor976 (8266) used greatest stack depth: 24088 bytes left executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 613.281497] syz-executor976 (8732) used greatest stack depth: 24064 bytes left executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 614.391318] syz-executor976 (9259) used greatest stack depth: 23888 bytes left executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 617.189651] nla_parse: 806 callbacks suppressed [ 617.189660] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 617.216631] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 617.231083] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 617.247669] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 617.263668] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 617.279636] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program [ 617.296339] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 617.307774] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 617.318789] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 617.332314] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 622.196866] nla_parse: 726 callbacks suppressed [ 622.196875] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 622.227411] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 622.241380] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 622.257139] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 622.272399] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 622.286302] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program [ 622.306152] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 622.322063] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 622.331293] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 622.342874] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 627.208158] nla_parse: 691 callbacks suppressed [ 627.208168] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 627.228689] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 627.240797] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program [ 627.250990] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 627.261428] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 627.274264] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 627.286468] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program [ 627.309009] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 627.328091] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 627.348890] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 628.357894] neighbour: ndisc_cache: neighbor table overflow! executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 632.218152] nla_parse: 684 callbacks suppressed [ 632.218161] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 632.233876] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 632.245565] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 632.258915] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program [ 632.283605] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 632.292532] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 632.307834] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 632.328252] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 632.346450] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 632.363809] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 637.231283] nla_parse: 656 callbacks suppressed [ 637.231292] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 637.267613] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program [ 637.287480] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 637.307996] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 637.324542] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 637.340488] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 637.357624] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 637.374351] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program [ 637.457639] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 637.476702] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 642.233772] nla_parse: 648 callbacks suppressed [ 642.233782] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 642.248725] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 642.258889] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program [ 642.279269] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 642.293153] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 642.304432] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 642.314834] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 642.346097] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 642.372350] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 642.394998] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 647.249448] nla_parse: 630 callbacks suppressed [ 647.249457] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 647.270831] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 647.289065] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 647.308973] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 647.320793] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 647.330875] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 647.342167] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program [ 647.350997] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 647.363035] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 647.406475] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 652.258993] nla_parse: 617 callbacks suppressed [ 652.259001] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 652.284079] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 652.304107] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 652.321421] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 652.340028] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 652.358519] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 652.367746] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 652.380048] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 652.390022] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program [ 652.404101] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 657.267530] nla_parse: 591 callbacks suppressed [ 657.267540] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 657.282959] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 657.291751] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program [ 657.312582] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 657.327792] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 657.355007] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 657.372081] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 657.390902] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 657.400732] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program [ 657.420803] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 661.658829] neighbour: ndisc_cache: neighbor table overflow! executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 662.281548] nla_parse: 552 callbacks suppressed [ 662.281557] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 662.304034] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 662.321246] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 662.339964] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 662.349831] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 662.360459] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 662.375950] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program [ 662.387472] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 662.407469] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 662.433609] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 666.129910] neighbour: ndisc_cache: neighbor table overflow! executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 667.287251] nla_parse: 578 callbacks suppressed [ 667.287260] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 667.310182] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program [ 667.333750] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 667.342493] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 667.351963] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program [ 667.380239] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 667.395691] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 667.417618] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 667.435319] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 667.454191] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 670.845726] neighbour: ndisc_cache: neighbor table overflow! executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 672.298781] nla_parse: 542 callbacks suppressed [ 672.298790] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 672.321675] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 672.330840] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program [ 672.343006] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 672.351965] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 672.359268] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 672.370998] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program [ 672.403342] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 672.426947] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 672.458977] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 673.162031] neighbour: ndisc_cache: neighbor table overflow! executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 677.306478] nla_parse: 540 callbacks suppressed [ 677.306488] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 677.334479] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 677.344058] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program [ 677.367520] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 677.379443] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 677.390693] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 677.416670] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 677.426332] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 677.450673] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 677.463669] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program [ 677.653678] neighbour: ndisc_cache: neighbor table overflow! executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 682.316331] nla_parse: 513 callbacks suppressed [ 682.316340] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 682.339159] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 682.361852] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 682.371349] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 682.393261] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 682.412116] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 682.431733] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 682.452264] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program [ 682.462166] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 682.485580] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 684.011847] neighbour: ndisc_cache: neighbor table overflow! executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 685.989223] neighbour: ndisc_cache: neighbor table overflow! executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 687.329151] nla_parse: 529 callbacks suppressed [ 687.329157] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 687.343452] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 687.354582] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 687.364021] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program [ 687.387989] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 687.418235] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 687.427868] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 687.451007] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 687.472502] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 687.492205] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 692.417899] nla_parse: 492 callbacks suppressed [ 692.417908] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 692.461499] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 692.481142] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 692.503532] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 692.525015] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 692.544970] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program [ 692.556705] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 692.569047] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 692.578509] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program [ 692.610395] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 697.439029] nla_parse: 483 callbacks suppressed [ 697.439044] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 697.462405] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 697.483378] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 697.492141] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 697.515209] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program [ 697.536437] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 697.547902] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 697.558216] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 697.567722] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program [ 697.595568] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 702.450721] nla_parse: 478 callbacks suppressed [ 702.450730] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 702.466488] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 702.492042] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 702.528796] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 702.540147] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 702.558351] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 702.570886] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 702.606726] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 702.634230] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 702.647036] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 703.894008] neighbour: ndisc_cache: neighbor table overflow! executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 706.451107] neighbour: ndisc_cache: neighbor table overflow! executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 707.457043] nla_parse: 463 callbacks suppressed [ 707.457052] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 707.484088] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 707.506212] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 707.527472] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 707.547804] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 707.573767] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 707.583421] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 707.594687] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 707.608726] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program [ 707.620197] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 710.943122] neighbour: ndisc_cache: neighbor table overflow! executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 712.468430] nla_parse: 471 callbacks suppressed [ 712.468439] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 712.492583] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 712.515627] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 712.536077] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program [ 712.563137] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 712.572463] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 712.582182] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 712.594311] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 712.605803] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program [ 712.616491] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 717.477768] nla_parse: 461 callbacks suppressed [ 717.477780] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 717.492038] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 717.518648] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 717.543902] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 717.564479] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 717.586572] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 717.607000] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program [ 717.628241] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 717.640849] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 717.650894] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 722.486556] nla_parse: 465 callbacks suppressed [ 722.486565] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 722.504919] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 722.514477] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program [ 722.529233] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 722.538283] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 722.572413] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program [ 722.581755] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 722.613375] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 722.634623] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. [ 722.656388] netlink: 12 bytes leftover after parsing attributes in process `syz-executor976'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 723.100848] neighbour: ndisc_cache: neighbor table overflow! executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 726.276930] neighbour: ndisc_cache: neighbor table overflow! [ 1004.596028] INFO: task syz-executor976:8125 blocked for more than 140 seconds. [ 1004.603631] Not tainted 4.19.169-syzkaller #0 [ 1004.608646] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1004.617597] syz-executor976 D27704 8125 8122 0x00000000 [ 1004.623337] Call Trace: [ 1004.625929] __schedule+0x887/0x2040 [ 1004.629659] ? io_schedule_timeout+0x140/0x140 [ 1004.634321] ? lock_downgrade+0x720/0x720 [ 1004.638655] ? __mutex_lock+0x458/0x1260 [ 1004.642819] schedule+0x8d/0x1b0 [ 1004.646628] schedule_preempt_disabled+0xf/0x20 [ 1004.651324] __mutex_lock+0x647/0x1260 [ 1004.655319] ? xt_find_table_lock+0x3d/0x430 [ 1004.659739] ? __mutex_add_waiter+0x160/0x160 [ 1004.664383] ? unwind_get_return_address+0x51/0x90 [ 1004.669314] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1004.675505] ? __save_stack_trace+0xaf/0x190 [ 1004.679930] ? lock_downgrade+0x720/0x720 [ 1004.684219] ? lock_acquire+0x170/0x3c0 [ 1004.688218] ? lock_downgrade+0x720/0x720 [ 1004.692349] ? lock_acquire+0x170/0x3c0 [ 1004.696412] xt_find_table_lock+0x3d/0x430 [ 1004.700671] xt_request_find_table_lock+0x27/0xd0 [ 1004.705600] get_info+0x12f/0x4e0 [ 1004.709150] ? compat_table_info+0x500/0x500 [ 1004.713644] ? fib6_gc_cleanup+0x20/0x20 [ 1004.717713] ? sock_alloc_file+0x48/0x180 [ 1004.721855] ? __sys_socket+0x13d/0x200 [ 1004.725952] ? apparmor_capable+0x147/0x750 [ 1004.730275] ? do_syscall_64+0xf9/0x620 [ 1004.734328] ? apparmor_sb_mount+0x970/0x970 [ 1004.738755] ? lock_acquire+0x170/0x3c0 [ 1004.742818] ? nf_sockopt_find.constprop.0+0x2a/0x2a0 [ 1004.748010] ? cap_capable+0x1eb/0x250 [ 1004.751882] ? security_capable+0x8f/0xc0 [ 1004.756134] do_ip6t_get_ctl+0x14e/0x910 [ 1004.760206] ? __mutex_add_waiter+0x160/0x160 [ 1004.764818] ? get_counters+0x630/0x630 [ 1004.768804] ? __mutex_unlock_slowpath+0xea/0x610 [ 1004.773739] ? wait_for_completion_io+0x10/0x10 [ 1004.778426] ? __might_fault+0x11f/0x1d0 [ 1004.782478] ? nf_sockopt_find.constprop.0+0x22d/0x2a0 [ 1004.787881] nf_getsockopt+0x72/0xd0 [ 1004.791607] ipv6_getsockopt+0x1b6/0x260 [ 1004.795748] ? compat_ipv6_getsockopt+0x320/0x320 [ 1004.800655] ? lock_downgrade+0x720/0x720 [ 1004.805659] tcp_getsockopt+0x86/0xd0 [ 1004.809499] __sys_getsockopt+0x135/0x210 [ 1004.813768] ? kernel_setsockopt+0x1c0/0x1c0 [ 1004.818206] ? __sys_socket+0x16d/0x200 [ 1004.822166] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1004.826869] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1004.832265] __x64_sys_getsockopt+0xba/0x150 [ 1004.836801] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1004.841403] do_syscall_64+0xf9/0x620 [ 1004.845294] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1004.850485] RIP: 0033:0x44a24a [ 1004.853753] Code: Bad RIP value. [ 1004.857120] RSP: 002b:00007ffea4551788 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1004.864933] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000044a24a [ 1004.872203] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 1004.879586] RBP: 00007ffea45518b0 R08: 00007ffea45517ac R09: 0000000000004000 [ 1004.886994] R10: 00007ffea45517b0 R11: 0000000000000246 R12: 00007ffea45517b0 [ 1004.894357] R13: 00000000006ded60 R14: 0000000000000029 R15: 00000000006dcba0 [ 1004.901671] INFO: task syz-executor976:8128 blocked for more than 140 seconds. [ 1004.909153] Not tainted 4.19.169-syzkaller #0 [ 1004.914219] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1004.922183] syz-executor976 D26880 8128 8124 0x00000000 [ 1004.927911] Call Trace: [ 1004.930520] __schedule+0x887/0x2040 [ 1004.935020] ? io_schedule_timeout+0x140/0x140 [ 1004.939619] ? lock_downgrade+0x720/0x720 [ 1004.943879] ? __mutex_lock+0x458/0x1260 [ 1004.947964] schedule+0x8d/0x1b0 [ 1004.951318] schedule_preempt_disabled+0xf/0x20 [ 1004.956080] __mutex_lock+0x647/0x1260 [ 1004.959974] ? xt_find_table_lock+0x3d/0x430 [ 1004.964581] ? __mutex_add_waiter+0x160/0x160 [ 1004.969106] ? unwind_get_return_address+0x51/0x90 [ 1004.974119] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1004.979513] ? __save_stack_trace+0xaf/0x190 [ 1004.984043] ? lock_downgrade+0x720/0x720 [ 1004.988210] ? lock_acquire+0x170/0x3c0 [ 1004.992178] ? lock_downgrade+0x720/0x720 [ 1004.996451] ? lock_acquire+0x170/0x3c0 [ 1005.000456] xt_find_table_lock+0x3d/0x430 [ 1005.004785] xt_request_find_table_lock+0x27/0xd0 [ 1005.009637] get_info+0x12f/0x4e0 [ 1005.013178] ? compat_table_info+0x500/0x500 [ 1005.017608] ? fib6_gc_cleanup+0x20/0x20 [ 1005.021753] ? sock_alloc_file+0x48/0x180 [ 1005.026003] ? __sys_socket+0x13d/0x200 [ 1005.029983] ? apparmor_capable+0x147/0x750 [ 1005.034500] ? do_syscall_64+0xf9/0x620 [ 1005.038496] ? apparmor_sb_mount+0x970/0x970 [ 1005.042984] ? lock_acquire+0x170/0x3c0 [ 1005.046968] ? nf_sockopt_find.constprop.0+0x2a/0x2a0 [ 1005.052145] ? cap_capable+0x1eb/0x250 [ 1005.056116] ? security_capable+0x8f/0xc0 [ 1005.060287] do_ip6t_get_ctl+0x14e/0x910 [ 1005.065197] ? __mutex_add_waiter+0x160/0x160 [ 1005.069763] ? get_counters+0x630/0x630 [ 1005.073817] ? __mutex_unlock_slowpath+0xea/0x610 [ 1005.078843] ? wait_for_completion_io+0x10/0x10 [ 1005.083621] ? __might_fault+0x11f/0x1d0 [ 1005.087697] ? nf_sockopt_find.constprop.0+0x22d/0x2a0 [ 1005.093046] nf_getsockopt+0x72/0xd0 [ 1005.096770] ipv6_getsockopt+0x1b6/0x260 [ 1005.100831] ? compat_ipv6_getsockopt+0x320/0x320 [ 1005.105795] ? lock_downgrade+0x720/0x720 [ 1005.109953] tcp_getsockopt+0x86/0xd0 [ 1005.113832] __sys_getsockopt+0x135/0x210 [ 1005.118002] ? kernel_setsockopt+0x1c0/0x1c0 [ 1005.122395] ? __sys_socket+0x16d/0x200 [ 1005.126463] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1005.131070] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1005.136501] __x64_sys_getsockopt+0xba/0x150 [ 1005.141018] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1005.145680] do_syscall_64+0xf9/0x620 [ 1005.149480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1005.154741] RIP: 0033:0x44a24a [ 1005.157963] Code: Bad RIP value. [ 1005.161309] RSP: 002b:00007ffea4551788 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1005.169156] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000044a24a [ 1005.176646] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 1005.184069] RBP: 00007ffea45518b0 R08: 00007ffea45517ac R09: 0000000000004000 [ 1005.191444] R10: 00007ffea45517b0 R11: 0000000000000246 R12: 00007ffea45517b0 [ 1005.199445] R13: 00000000006ded60 R14: 0000000000000029 R15: 00000000006dcba0 [ 1005.206886] INFO: task syz-executor976:8130 blocked for more than 140 seconds. [ 1005.214528] Not tainted 4.19.169-syzkaller #0 [ 1005.219643] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1005.227739] syz-executor976 D27296 8130 8126 0x00000000 [ 1005.233982] Call Trace: [ 1005.236602] __schedule+0x887/0x2040 [ 1005.240334] ? io_schedule_timeout+0x140/0x140 [ 1005.245081] ? lock_downgrade+0x720/0x720 [ 1005.249250] ? __mutex_lock+0x458/0x1260 [ 1005.253421] schedule+0x8d/0x1b0 [ 1005.256815] schedule_preempt_disabled+0xf/0x20 [ 1005.261485] __mutex_lock+0x647/0x1260 [ 1005.265539] ? xt_find_table_lock+0x3d/0x430 [ 1005.270002] ? __mutex_add_waiter+0x160/0x160 [ 1005.274626] ? unwind_get_return_address+0x51/0x90 [ 1005.279610] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1005.285111] ? __save_stack_trace+0xaf/0x190 [ 1005.289552] ? lock_downgrade+0x720/0x720 [ 1005.293780] ? lock_acquire+0x170/0x3c0 [ 1005.297785] ? lock_downgrade+0x720/0x720 [ 1005.301937] ? lock_acquire+0x170/0x3c0 [ 1005.306178] xt_find_table_lock+0x3d/0x430 [ 1005.310551] xt_request_find_table_lock+0x27/0xd0 [ 1005.315677] get_info+0x12f/0x4e0 [ 1005.319190] ? compat_table_info+0x500/0x500 [ 1005.324511] ? fib6_gc_cleanup+0x20/0x20 [ 1005.328633] ? sock_alloc_file+0x48/0x180 [ 1005.333182] ? __sys_socket+0x13d/0x200 [ 1005.337230] ? apparmor_capable+0x147/0x750 [ 1005.341597] ? do_syscall_64+0xf9/0x620 [ 1005.346218] ? apparmor_sb_mount+0x970/0x970 [ 1005.350849] ? lock_acquire+0x170/0x3c0 [ 1005.354969] ? nf_sockopt_find.constprop.0+0x2a/0x2a0 [ 1005.360236] ? cap_capable+0x1eb/0x250 [ 1005.364441] ? security_capable+0x8f/0xc0 [ 1005.368707] do_ip6t_get_ctl+0x14e/0x910 [ 1005.372955] ? __mutex_add_waiter+0x160/0x160 [ 1005.377547] ? get_counters+0x630/0x630 [ 1005.381582] ? __mutex_unlock_slowpath+0xea/0x610 [ 1005.386610] ? wait_for_completion_io+0x10/0x10 [ 1005.391436] ? __might_fault+0x11f/0x1d0 [ 1005.395805] ? nf_sockopt_find.constprop.0+0x22d/0x2a0 [ 1005.401150] nf_getsockopt+0x72/0xd0 [ 1005.405185] ipv6_getsockopt+0x1b6/0x260 [ 1005.409341] ? compat_ipv6_getsockopt+0x320/0x320 [ 1005.414369] ? lock_downgrade+0x720/0x720 [ 1005.418629] tcp_getsockopt+0x86/0xd0 [ 1005.422486] __sys_getsockopt+0x135/0x210 [ 1005.426945] ? kernel_setsockopt+0x1c0/0x1c0 [ 1005.431400] ? __sys_socket+0x16d/0x200 [ 1005.435474] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1005.440072] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1005.445579] __x64_sys_getsockopt+0xba/0x150 [ 1005.449997] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1005.455336] do_syscall_64+0xf9/0x620 [ 1005.459155] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1005.464451] RIP: 0033:0x44a24a [ 1005.467671] Code: Bad RIP value. [ 1005.471018] RSP: 002b:00007ffea4551788 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1005.478825] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000044a24a [ 1005.486299] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 1005.493691] RBP: 00007ffea45518b0 R08: 00007ffea45517ac R09: 0000000000004000 [ 1005.501072] R10: 00007ffea45517b0 R11: 0000000000000246 R12: 00007ffea45517b0 [ 1005.508485] R13: 00000000006ded60 R14: 0000000000000029 R15: 00000000006dcba0 [ 1005.515882] INFO: task syz-executor976:8132 blocked for more than 140 seconds. [ 1005.523373] Not tainted 4.19.169-syzkaller #0 [ 1005.528395] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1005.536544] syz-executor976 D27704 8132 8123 0x00000000 [ 1005.542205] Call Trace: [ 1005.544913] __schedule+0x887/0x2040 [ 1005.548652] ? io_schedule_timeout+0x140/0x140 [ 1005.553334] ? prepare_to_wait_exclusive+0x2d0/0x2d0 [ 1005.558468] schedule+0x8d/0x1b0 [ 1005.561828] _synchronize_rcu_expedited+0x60c/0x6f0 [ 1005.566983] ? dyntick_save_progress_counter+0xd0/0xd0 [ 1005.572283] ? sync_rcu_exp_select_cpus+0x820/0x820 [ 1005.577406] ? wait_woken+0x250/0x250 [ 1005.581233] ? __kmalloc_node+0x4c/0x70 [ 1005.586008] ? kvmalloc_node+0x61/0xf0 [ 1005.589926] ? xt_replace_table+0x190/0x640 [ 1005.594333] ? __do_replace+0x1d7/0x870 [ 1005.598334] ? do_ip6t_set_ctl+0x2d2/0x430 [ 1005.602570] ? nf_setsockopt+0x6f/0xc0 [ 1005.606588] ? ipv6_setsockopt+0x103/0x160 [ 1005.610827] ? tcp_setsockopt+0x86/0xd0 [ 1005.614989] ? __sys_setsockopt+0x14d/0x240 [ 1005.619334] ? __x64_sys_setsockopt+0xba/0x150 [ 1005.624305] ? do_syscall_64+0xf9/0x620 [ 1005.628285] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1005.633763] ? mark_held_locks+0xf0/0xf0 [ 1005.637847] ? lock_acquire+0x170/0x3c0 [ 1005.641825] ? xt_find_table_lock+0x3d/0x430 [ 1005.646348] ? __mutex_lock+0x3a8/0x1260 [ 1005.650411] ? fs_reclaim_release+0xd0/0x110 [ 1005.654908] synchronize_rcu+0xc6/0x160 [ 1005.658930] ? synchronize_rcu_expedited+0xa0/0xa0 [ 1005.664022] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1005.669073] ? kmem_cache_alloc_node_trace+0x351/0x3b0 [ 1005.674547] ? __kmalloc_node+0x4c/0x70 [ 1005.678544] ? find_next_bit+0x105/0x130 [ 1005.682735] ? xt_table_get_private_protected+0x3d/0x130 [ 1005.688226] xt_replace_table+0x2ff/0x640 [ 1005.692392] __do_replace+0x1d7/0x870 [ 1005.696310] ? ip6t_unregister_table+0x70/0x70 [ 1005.700943] ? __might_fault+0x192/0x1d0 [ 1005.705129] do_ip6t_set_ctl+0x2d2/0x430 [ 1005.709200] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 1005.714863] ? nf_sockopt_find.constprop.0+0x22d/0x2a0 [ 1005.720186] nf_setsockopt+0x6f/0xc0 [ 1005.724013] ipv6_setsockopt+0x103/0x160 [ 1005.728089] tcp_setsockopt+0x86/0xd0 [ 1005.731898] __sys_setsockopt+0x14d/0x240 [ 1005.736148] ? kernel_accept+0x310/0x310 [ 1005.740223] ? up_read+0x17/0x110 [ 1005.743775] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1005.749169] __x64_sys_setsockopt+0xba/0x150 [ 1005.753654] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1005.758274] do_syscall_64+0xf9/0x620 [ 1005.762069] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1005.767378] RIP: 0033:0x44a26a [ 1005.770610] Code: Bad RIP value. [ 1005.774027] RSP: 002b:00007ffea4551788 EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 1005.783231] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000044a26a [ 1005.790583] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 1005.797917] RBP: 00007ffea45518b0 R08: 00000000000003b8 R09: 0000000000004000 [ 1005.805308] R10: 00000000006dcb40 R11: 0000000000000282 R12: 00007ffea45517b0 [ 1005.812749] R13: 00000000006ded60 R14: 0000000000000029 R15: 00000000006dcba0 [ 1005.820081] INFO: task syz-executor976:8133 blocked for more than 140 seconds. [ 1005.827557] Not tainted 4.19.169-syzkaller #0 [ 1005.832568] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1005.840623] syz-executor976 D27832 8133 8127 0x00000000 [ 1005.846713] Call Trace: [ 1005.849320] __schedule+0x887/0x2040 [ 1005.853128] ? io_schedule_timeout+0x140/0x140 [ 1005.857726] ? lock_downgrade+0x720/0x720 [ 1005.861876] ? __mutex_lock+0x458/0x1260 [ 1005.866054] schedule+0x8d/0x1b0 [ 1005.869420] schedule_preempt_disabled+0xf/0x20 [ 1005.874139] __mutex_lock+0x647/0x1260 [ 1005.878035] ? xt_find_table_lock+0x3d/0x430 [ 1005.882429] ? __mutex_add_waiter+0x160/0x160 [ 1005.887040] ? unwind_get_return_address+0x51/0x90 [ 1005.891977] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1005.897436] ? __save_stack_trace+0xaf/0x190 [ 1005.901853] ? lock_downgrade+0x720/0x720 [ 1005.906103] ? lock_acquire+0x170/0x3c0 [ 1005.910103] ? lock_downgrade+0x720/0x720 [ 1005.914319] ? lock_acquire+0x170/0x3c0 [ 1005.918327] xt_find_table_lock+0x3d/0x430 [ 1005.922550] xt_request_find_table_lock+0x27/0xd0 [ 1005.927512] get_info+0x12f/0x4e0 [ 1005.931001] ? compat_table_info+0x500/0x500 [ 1005.935475] ? fib6_gc_cleanup+0x20/0x20 [ 1005.939551] ? sock_alloc_file+0x48/0x180 [ 1005.943785] ? __sys_socket+0x13d/0x200 [ 1005.947759] ? apparmor_capable+0x147/0x750 [ 1005.952076] ? do_syscall_64+0xf9/0x620 [ 1005.956120] ? apparmor_sb_mount+0x970/0x970 [ 1005.960561] ? lock_acquire+0x170/0x3c0 [ 1005.964614] ? nf_sockopt_find.constprop.0+0x2a/0x2a0 [ 1005.969817] ? cap_capable+0x1eb/0x250 [ 1005.974479] ? security_capable+0x8f/0xc0 [ 1005.978638] do_ip6t_get_ctl+0x14e/0x910 [ 1005.982791] ? __mutex_add_waiter+0x160/0x160 [ 1005.987306] ? get_counters+0x630/0x630 [ 1005.991286] ? __mutex_unlock_slowpath+0xea/0x610 [ 1005.996203] ? wait_for_completion_io+0x10/0x10 [ 1006.000880] ? __might_fault+0x11f/0x1d0 [ 1006.005057] ? nf_sockopt_find.constprop.0+0x22d/0x2a0 [ 1006.010351] nf_getsockopt+0x72/0xd0 [ 1006.014123] ipv6_getsockopt+0x1b6/0x260 [ 1006.018194] ? compat_ipv6_getsockopt+0x320/0x320 [ 1006.023150] ? lock_downgrade+0x720/0x720 [ 1006.027306] tcp_getsockopt+0x86/0xd0 [ 1006.031119] __sys_getsockopt+0x135/0x210 [ 1006.035347] ? kernel_setsockopt+0x1c0/0x1c0 [ 1006.039770] ? __sys_socket+0x16d/0x200 [ 1006.043835] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1006.048445] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1006.053887] __x64_sys_getsockopt+0xba/0x150 [ 1006.058317] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1006.062985] do_syscall_64+0xf9/0x620 [ 1006.066815] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1006.071994] RIP: 0033:0x44a24a [ 1006.075450] Code: Bad RIP value. [ 1006.078875] RSP: 002b:00007ffea4551788 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1006.086689] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000044a24a [ 1006.094036] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 1006.101321] RBP: 00007ffea45518b0 R08: 00007ffea45517ac R09: 0000000000004000 [ 1006.109321] R10: 00007ffea45517b0 R11: 0000000000000246 R12: 00007ffea45517b0 [ 1006.116820] R13: 00000000006ded60 R14: 0000000000000029 R15: 00000000006dcba0 [ 1006.124236] INFO: task syz-executor976:11330 blocked for more than 140 seconds. [ 1006.131678] Not tainted 4.19.169-syzkaller #0 [ 1006.136744] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1006.144821] syz-executor976 D27344 11330 8131 0x00000004 [ 1006.150449] Call Trace: [ 1006.153096] __schedule+0x887/0x2040 [ 1006.156817] ? io_schedule_timeout+0x140/0x140 [ 1006.161399] ? prepare_to_wait_exclusive+0x2d0/0x2d0 [ 1006.166614] schedule+0x8d/0x1b0 [ 1006.170010] _synchronize_rcu_expedited+0x60c/0x6f0 [ 1006.175107] ? dyntick_save_progress_counter+0xd0/0xd0 [ 1006.180393] ? sync_rcu_exp_select_cpus+0x820/0x820 [ 1006.185505] ? wait_woken+0x250/0x250 [ 1006.189306] ? aa_profile_af_perm+0x2e0/0x2e0 [ 1006.193855] ? mark_held_locks+0xf0/0xf0 [ 1006.197925] ? mark_held_locks+0xf0/0xf0 [ 1006.201986] ? mark_held_locks+0xf0/0xf0 [ 1006.206136] ? ___sys_sendmsg+0x4bf/0x8e0 [ 1006.210294] ? __fget+0x32f/0x510 [ 1006.213810] ? __unregister_prot_hook+0x26b/0x2f0 [ 1006.218676] synchronize_net+0x37/0x50 [ 1006.222558] __unregister_prot_hook+0x270/0x2f0 [ 1006.227367] packet_do_bind+0x67a/0xc00 [ 1006.231352] packet_bind+0x152/0x1b0 [ 1006.235844] __sys_bind+0x1e9/0x250 [ 1006.239485] ? __ia32_sys_socketpair+0xf0/0xf0 [ 1006.244161] ? fput+0x2b/0x190 [ 1006.247358] ? __se_sys_futex+0x28f/0x3b0 [ 1006.251486] ? __se_sys_futex+0x298/0x3b0 [ 1006.255705] ? do_futex+0x1c70/0x1c70 [ 1006.259518] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1006.264979] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1006.270007] __x64_sys_bind+0x6f/0xb0 [ 1006.273974] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1006.278566] do_syscall_64+0xf9/0x620 [ 1006.282362] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1006.287678] RIP: 0033:0x447799 [ 1006.290877] Code: Bad RIP value. [ 1006.294297] RSP: 002b:00007f403316ed98 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1006.302024] RAX: ffffffffffffffda RBX: 00000000006e29f8 RCX: 0000000000447799 [ 1006.309406] RDX: 0000000000000014 RSI: 0000000020000300 RDI: 0000000000000003 [ 1006.316763] RBP: 00000000006e29f0 R08: 0000000000000000 R09: 0000000000000000 [ 1006.324191] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006e29fc [ 1006.331521] R13: 00000000000001fd R14: ffffffffffffee00 R15: 040100100000003c [ 1006.338901] [ 1006.338901] Showing all locks held in the system: [ 1006.345351] 1 lock held by khungtaskd/1566: [ 1006.349662] #0: 000000002de5b835 (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x265 [ 1006.358394] 2 locks held by in:imklog/7817: [ 1006.363179] #0: 000000004e38fd2e (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x26f/0x310 [ 1006.371167] #1: 00000000d5c6bbd1 (&rq->lock){-.-.}, at: __schedule+0x1f9/0x2040 [ 1006.378822] 1 lock held by syz-executor976/8125: [ 1006.383691] #0: 00000000c3b9a299 (&xt[i].mutex){+.+.}, at: xt_find_table_lock+0x3d/0x430 [ 1006.392032] 1 lock held by syz-executor976/8128: [ 1006.396860] #0: 00000000c3b9a299 (&xt[i].mutex){+.+.}, at: xt_find_table_lock+0x3d/0x430 [ 1006.405309] 1 lock held by syz-executor976/8130: [ 1006.410062] #0: 00000000c3b9a299 (&xt[i].mutex){+.+.}, at: xt_find_table_lock+0x3d/0x430 [ 1006.418497] 1 lock held by syz-executor976/8132: [ 1006.423355] #0: 00000000c3b9a299 (&xt[i].mutex){+.+.}, at: xt_find_table_lock+0x3d/0x430 [ 1006.431701] 1 lock held by syz-executor976/8133: [ 1006.436569] #0: 00000000c3b9a299 (&xt[i].mutex){+.+.}, at: xt_find_table_lock+0x3d/0x430 [ 1006.445059] 1 lock held by syz-executor976/11330: [ 1006.449888] #0: 000000002d675ceb (sk_lock-AF_PACKET){+.+.}, at: packet_do_bind+0x2f/0xc00 [ 1006.458370] [ 1006.460006] ============================================= [ 1006.460006] [ 1006.467119] NMI backtrace for cpu 0 [ 1006.470765] CPU: 0 PID: 1566 Comm: khungtaskd Not tainted 4.19.169-syzkaller #0 [ 1006.478194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1006.487551] Call Trace: [ 1006.490147] dump_stack+0x1fc/0x2ef [ 1006.493772] nmi_cpu_backtrace.cold+0x63/0xa2 [ 1006.498249] ? lapic_can_unplug_cpu+0x80/0x80 [ 1006.502731] nmi_trigger_cpumask_backtrace+0x1a6/0x1f0 [ 1006.507995] watchdog+0x991/0xe60 [ 1006.511432] ? reset_hung_task_detector+0x30/0x30 [ 1006.516271] kthread+0x33f/0x460 [ 1006.519638] ? kthread_park+0x180/0x180 [ 1006.523596] ret_from_fork+0x24/0x30 [ 1006.527496] Sending NMI from CPU 0 to CPUs 1: [ 1006.532342] NMI backtrace for cpu 1 [ 1006.532348] CPU: 1 PID: 4694 Comm: systemd-journal Not tainted 4.19.169-syzkaller #0 [ 1006.532355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1006.532359] RIP: 0010:preempt_count_add+0x8f/0x190 [ 1006.532370] Code: b6 04 02 38 c3 7c 08 84 c0 0f 85 da 00 00 00 8b 15 86 47 e2 0b 85 d2 75 11 65 8b 05 6b 6f c0 7e 0f b6 c0 3d f4 00 00 00 7f 64 <65> 8b 05 5a 6f c0 7e 25 ff ff ff 7f 39 c5 74 03 5b 5d c3 48 8b 5c [ 1006.532374] RSP: 0018:ffff8880a090fd78 EFLAGS: 00000293 [ 1006.532383] RAX: 0000000000000002 RBX: 0000000000000003 RCX: 0000000000000000 [ 1006.532388] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001 [ 1006.532393] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffed1017424552 [ 1006.532399] R10: ffff8880ba122a93 R11: 000000003c9c153f R12: ffff888063358980 [ 1006.532404] R13: 0000000000001000 R14: 0000000000001100 R15: ffffffff81a663fe [ 1006.532410] FS: 00007f21bbf898c0(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 [ 1006.532414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1006.532420] CR2: 00007f21b9394000 CR3: 00000000a16fd000 CR4: 00000000001406e0 [ 1006.532425] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1006.532431] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1006.532434] Call Trace: [ 1006.532438] rcu_lockdep_current_cpu_online+0x32/0x1b0 [ 1006.532442] rcu_read_lock_sched_held+0xd3/0x1d0 [ 1006.532446] kmem_cache_alloc+0x315/0x370 [ 1006.532450] getname_flags+0xce/0x590 [ 1006.532454] do_sys_open+0x26c/0x520 [ 1006.532457] ? filp_open+0x70/0x70 [ 1006.532462] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1006.532466] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1006.532470] ? do_syscall_64+0x21/0x620 [ 1006.532474] do_syscall_64+0xf9/0x620 [ 1006.532478] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1006.532482] RIP: 0033:0x7f21bb519840 [ 1006.532492] Code: 73 01 c3 48 8b 0d 68 77 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 89 bb 20 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 1e f6 ff ff 48 89 04 24 [ 1006.532497] RSP: 002b:00007ffcc83ab0b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1006.532506] RAX: ffffffffffffffda RBX: 00007ffcc83ab3c0 RCX: 00007f21bb519840 [ 1006.532511] RDX: 00000000000001a0 RSI: 0000000000080042 RDI: 0000563d6b211340 [ 1006.532517] RBP: 000000000000000d R08: 000000000000ffc0 R09: 00000000ffffffff [ 1006.532522] R10: 0000000000000069 R11: 0000000000000246 R12: 00000000ffffffff [ 1006.532527] R13: 0000563d6b20d040 R14: 00007ffcc83ab380 R15: 0000563d6b218280 [ 1006.533698] Kernel panic - not syncing: hung_task: blocked tasks [ 1006.779338] CPU: 0 PID: 1566 Comm: khungtaskd Not tainted 4.19.169-syzkaller #0 [ 1006.786775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1006.796202] Call Trace: [ 1006.798792] dump_stack+0x1fc/0x2ef [ 1006.802404] panic+0x26a/0x50e [ 1006.805582] ? __warn_printk+0xf3/0xf3 [ 1006.809457] ? lapic_can_unplug_cpu+0x80/0x80 [ 1006.813987] ? ___preempt_schedule+0x16/0x18 [ 1006.818413] ? watchdog+0x991/0xe60 [ 1006.822027] ? nmi_trigger_cpumask_backtrace+0x15e/0x1f0 [ 1006.827466] watchdog+0x9a2/0xe60 [ 1006.830906] ? reset_hung_task_detector+0x30/0x30 [ 1006.835747] kthread+0x33f/0x460 [ 1006.839108] ? kthread_park+0x180/0x180 [ 1006.843067] ret_from_fork+0x24/0x30 [ 1006.847320] Kernel Offset: disabled [ 1006.850941] Rebooting in 86400 seconds..