Warning: Permanently added '10.128.1.18' (ED25519) to the list of known hosts.
2025/12/14 06:41:06 parsed 1 programs
[ 67.697893][ T3191] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 68.894562][ T70] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 68.902387][ T70] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 68.915528][ T1135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 68.923339][ T1135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.942297][ T3245] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 69.950699][ T3245] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 69.958149][ T3245] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 69.965473][ T3245] netdevsim netdevsim4 netdevsim3: renamed from eth3
2025/12/14 06:41:11 executed programs: 0
[ 75.212576][ T3669] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 75.224431][ T3669] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 75.232229][ T3669] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 75.241413][ T3669] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 75.410118][ T3661] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 75.425747][ T3666] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.440559][ T3662] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 75.451109][ T3674] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 75.458845][ T3661] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 75.466586][ T3666] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.474186][ T3674] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 75.482023][ T3662] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 75.489623][ T3661] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 75.497432][ T3666] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.505018][ T3674] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 75.512863][ T3662] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 75.520894][ T3661] netdevsim netdevsim5 netdevsim3: renamed from eth3
[ 75.528660][ T3666] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.536615][ T3674] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 75.546203][ T3662] netdevsim netdevsim6 netdevsim3: renamed from eth3
[ 84.115653][ T69] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.123957][ T69] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.139854][ T66] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.148014][ T66] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/14 06:41:24 executed programs: 10
[ 84.537492][ T1135] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.545771][ T1135] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.564052][ T70] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.572015][ T70] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.710958][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.718871][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.731103][ T1135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.739611][ T1135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.775838][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.783758][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.796917][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.804914][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.921525][ T1666] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.929427][ T1666] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.956928][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.964951][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/14 06:41:29 executed programs: 1125
2025/12/14 06:41:34 executed programs: 2436
[ 95.847761][T10787] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 95.856550][T10787] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 95.867627][T10787] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 95.884613][T10787] netdevsim netdevsim0 netdevsim3: renamed from eth3
2025/12/14 06:41:39 executed programs: 3404
[ 100.371902][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 100.380081][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 100.395119][ T1135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 100.402970][ T1135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 101.240691][T13524] netdevsim netdevsim7 netdevsim0: renamed from eth0
[ 101.248346][T13524] netdevsim netdevsim7 netdevsim1: renamed from eth1
[ 101.259291][T13524] netdevsim netdevsim7 netdevsim2: renamed from eth2
[ 101.279267][T13524] netdevsim netdevsim7 netdevsim3: renamed from eth3
2025/12/14 06:41:44 executed programs: 4463
[ 105.450544][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.458708][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 105.469799][ T69] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.477847][ T69] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 108.209360][T16457] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 108.229282][T16457] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 108.243265][T16457] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 108.266066][T16457] netdevsim netdevsim6 netdevsim3: renamed from eth3
2025/12/14 06:41:49 executed programs: 5474
[ 113.166005][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 113.173958][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 113.174068][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 113.189586][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/14 06:41:54 executed programs: 6548
[ 115.555505][T20208] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 115.573526][T20208] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 115.589606][T20208] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 115.602422][T20208] netdevsim netdevsim0 netdevsim3: renamed from eth3
2025/12/14 06:41:59 executed programs: 7622
[ 120.165854][ T1459] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 120.173853][ T1459] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 120.184682][ T1459] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 120.192790][ T1459] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 122.424855][T23705] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 122.439901][T23705] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 122.447983][T23705] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 122.468303][T23705] netdevsim netdevsim5 netdevsim3: renamed from eth3
2025/12/14 06:42:04 executed programs: 8659
[ 127.372058][ T1459] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 127.380193][ T1459] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 127.393334][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 127.401600][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/14 06:42:09 executed programs: 9710
[ 129.712344][T27258] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 129.728275][T27258] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 129.746923][T27258] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 129.768905][T27258] netdevsim netdevsim6 netdevsim3: renamed from eth3
2025/12/14 06:42:14 executed programs: 10752
[ 134.684113][ T1135] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 134.692402][ T1135] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 134.707621][ T1459] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 134.715746][ T1459] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 137.081257][T30834] netdevsim netdevsim7 netdevsim0: renamed from eth0
[ 137.100905][T30834] netdevsim netdevsim7 netdevsim1: renamed from eth1
[ 137.119709][T30834] netdevsim netdevsim7 netdevsim2: renamed from eth2
[ 137.127828][T30834] netdevsim netdevsim7 netdevsim3: renamed from eth3
2025/12/14 06:42:19 executed programs: 11809
[ 142.089052][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 142.097006][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 142.109938][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 142.118166][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 144.411217][ T2121] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 144.428747][ T2121] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 144.451523][ T2121] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 144.469719][ T2121] netdevsim netdevsim5 netdevsim3: renamed from eth3
2025/12/14 06:42:24 executed programs: 12872
[ 149.379303][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 149.387368][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 149.403865][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 149.412007][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/14 06:42:29 executed programs: 13939
[ 151.703775][ T5744] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 151.723050][ T5744] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 151.750108][ T5744] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 151.759592][ T5744] netdevsim netdevsim0 netdevsim3: renamed from eth3
2025/12/14 06:42:34 executed programs: 14973
[ 156.293626][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 156.301587][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 156.310920][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 156.319123][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 158.702711][ T9144] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 158.722599][ T9144] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 158.735522][ T9144] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 158.751291][ T9144] netdevsim netdevsim6 netdevsim3: renamed from eth3
2025/12/14 06:42:39 executed programs: 16015
[ 163.390335][ T1666] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 163.398578][ T1666] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 163.413874][ T1135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 163.421972][ T1135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/14 06:42:44 executed programs: 17071
[ 165.702805][T12673] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 165.719714][T12673] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 165.730987][T12673] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 165.743306][T12673] netdevsim netdevsim5 netdevsim3: renamed from eth3
2025/12/14 06:42:49 executed programs: 18121
[ 170.777810][ T69] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 170.785663][ T69] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 170.809751][ T69] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 170.817729][ T69] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 173.138304][T16319] netdevsim netdevsim7 netdevsim0: renamed from eth0
[ 173.161647][T16319] netdevsim netdevsim7 netdevsim1: renamed from eth1
[ 173.184169][T16319] netdevsim netdevsim7 netdevsim2: renamed from eth2
[ 173.208735][T16319] netdevsim netdevsim7 netdevsim3: renamed from eth3
2025/12/14 06:42:54 executed programs: 19183
[ 177.775322][ T69] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 177.783344][ T69] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 177.796118][T17157] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 177.803998][T17157] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/14 06:42:59 executed programs: 20232
[ 180.103765][T19788] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 180.125899][T19788] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 180.138190][T19788] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 180.162174][T19788] netdevsim netdevsim4 netdevsim3: renamed from eth3
2025/12/14 06:43:04 executed programs: 21303
[ 185.120070][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 185.127981][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 185.139869][ T1135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 185.147956][ T1135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 187.441402][T23464] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 187.455418][T23464] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 187.468618][T23464] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 187.501485][T23464] netdevsim netdevsim0 netdevsim3: renamed from eth3
2025/12/14 06:43:09 executed programs: 22335
[ 192.050551][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 192.058498][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 192.073153][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 192.081108][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 194.513783][T26871] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 194.537492][T26871] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 194.551234][T26871] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 194.568336][T26871] netdevsim netdevsim6 netdevsim3: renamed from eth3
2025/12/14 06:43:14 executed programs: 23385
[ 199.440264][ T1459] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 199.448428][ T1459] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 199.459841][ T1666] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 199.467792][ T1666] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/14 06:43:19 executed programs: 24444
[ 201.757827][T30509] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 201.771904][T30509] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 201.785096][T30509] netdevsim netdevsim5 netdevsim2: renamed from eth2
[ 201.792789][T30509] netdevsim netdevsim5 netdevsim3: renamed from eth3
2025/12/14 06:43:24 executed programs: 25511
[ 206.470975][ T1135] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 206.478874][ T1135] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 206.493983][ T1135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 206.502384][ T1135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 208.776380][ T1568] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 208.784220][ T1568] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 208.799096][ T1568] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 208.807284][ T1568] netdevsim netdevsim0 netdevsim3: renamed from eth3
2025/12/14 06:43:29 executed programs: 26558
[ 213.406688][ T69] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 213.414609][ T69] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 213.431708][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 213.439713][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/14 06:43:34 executed programs: 27622
[ 215.776279][ T5062] netdevsim netdevsim7 netdevsim0: renamed from eth0
[ 215.791695][ T5062] netdevsim netdevsim7 netdevsim1: renamed from eth1
[ 215.806899][ T5062] netdevsim netdevsim7 netdevsim2: renamed from eth2
[ 215.839999][ T5062] netdevsim netdevsim7 netdevsim3: renamed from eth3
2025/12/14 06:43:39 executed programs: 28666
[ 220.467597][ T1459] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 220.475701][ T1459] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 220.488071][ T1459] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 220.496232][ T1459] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 222.779038][ T8555] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 222.797262][ T8555] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 222.814380][ T8555] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 222.828442][ T8555] netdevsim netdevsim6 netdevsim3: renamed from eth3
2025/12/14 06:43:44 executed programs: 29720
[ 227.453130][ T1135] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 227.461041][ T1135] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 227.485572][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 227.493420][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 229.826803][T12056] netdevsim netdevsim5 netdevsim0: renamed from eth0
[ 229.837937][T12056] netdevsim netdevsim5 netdevsim1: renamed from eth1
[ 229.856156][T12056] netdevsim netdevsim5 netdevsim2: renamed from eth2
2025/12/14 06:43:49 executed programs: 30782
[ 229.871310][T12056] netdevsim netdevsim5 netdevsim3: renamed from eth3
2025/12/14 06:43:54 executed programs: 31847
[ 234.889677][ T70] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 234.897636][ T70] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 234.907739][ T69] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 234.915591][ T69] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 237.184056][T15735] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 237.205081][T15735] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 237.223760][T15735] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 237.232578][T15735] netdevsim netdevsim0 netdevsim3: renamed from eth3
2025/12/14 06:43:59 executed programs: 32889
[ 242.113459][T17157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 242.121588][T17157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 242.135691][T17157] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 242.143637][T17157] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 243.894812][ T31] INFO: task syz.3.24:6039 blocked for more than 143 seconds.
[ 243.902326][ T31] Not tainted syzkaller #0
[ 243.907333][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 243.916357][ T31] task:syz.3.24 state:D stack:13344 pid:6039 tgid:6038 ppid:3669 task_flags:0x400040 flags:0x00080002
[ 243.928525][ T31] Call Trace:
[ 243.931849][ T31]
[ 243.934823][ T31] __schedule+0x960/0xe60
[ 243.939248][ T31] ? schedule+0x21/0x140
[ 243.943524][ T31] schedule+0xac/0x140
[ 243.947839][ T31] schedule_preempt_disabled+0x32/0x60
[ 243.953304][ T31] rwsem_down_read_slowpath+0x282/0x540
[ 243.959145][ T31] down_read+0x86/0xf0
[ 243.963211][ T31] __rmap_walk_file+0x13e/0x380
[ 243.968359][ T31] migrate_pages+0x6e7/0x1450
[ 243.973140][ T31] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10
[ 243.979849][ T31] ? __pfx_remove_migration_pte+0x10/0x10
[ 243.985679][ T31] __se_sys_mbind+0x8bb/0xa50
[ 243.990538][ T31] do_syscall_64+0x8f/0x2f0
[ 243.995092][ T31] ? clear_bhb_loop+0x60/0xb0
[ 243.999763][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 244.005734][ T31] RIP: 0033:0x7fd527d4cda9
[ 244.010164][ T31] RSP: 002b:00007fd5277b7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 244.018708][ T31] RAX: ffffffffffffffda RBX: 00007fd527f65fa0 RCX: 00007fd527d4cda9
[ 244.026785][ T31] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000000020001000
[ 244.034788][ T31] RBP: 00007fd527dce2a0 R08: 0000000000000040 R09: 0000000000000002
[ 244.042751][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 244.050801][ T31] R13: 0000000000000000 R14: 00007fd527f65fa0 R15: 00007fff5ed82268
[ 244.058892][ T31]
[ 244.062178][ T31] INFO: task syz.3.24:6051 blocked for more than 143 seconds.
[ 244.069728][ T31] Not tainted syzkaller #0
[ 244.074721][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 244.083555][ T31] task:syz.3.24 state:D stack:13816 pid:6051 tgid:6038 ppid:3669 task_flags:0x400040 flags:0x00080002
[ 244.095691][ T31] Call Trace:
[ 244.098972][ T31]
[ 244.101958][ T31] __schedule+0x960/0xe60
[ 244.106357][ T31] ? schedule+0x21/0x140
[ 244.111018][ T31] schedule+0xac/0x140
[ 244.115270][ T31] io_schedule+0x3f/0x60
[ 244.119519][ T31] folio_wait_bit_common+0x36b/0x650
[ 244.124870][ T31] ? __pfx_wake_page_function+0x10/0x10
[ 244.130428][ T31] __filemap_get_folio_mpol+0x130/0x7f0
[ 244.136053][ T31] hugetlbfs_zero_partial_page+0x45/0x210
[ 244.141778][ T31] ? hugetlbfs_fallocate+0x622/0x8c0
[ 244.147139][ T31] hugetlbfs_fallocate+0x637/0x8c0
[ 244.152280][ T31] vfs_fallocate+0x34c/0x390
[ 244.157058][ T31] madvise_vma_behavior+0x539/0x1c70
[ 244.162346][ T31] ? mas_prev_slot+0x406/0x450
[ 244.167708][ T31] ? find_vma_prev+0xb3/0x100
[ 244.172402][ T31] madvise_do_behavior+0x49f/0x7e0
[ 244.177585][ T31] do_madvise+0x1e5/0x270
[ 244.181971][ T31] __x64_sys_madvise+0x2d/0x40
[ 244.186790][ T31] do_syscall_64+0x8f/0x2f0
[ 244.191290][ T31] ? clear_bhb_loop+0x60/0xb0
[ 244.196160][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 244.202138][ T31] RIP: 0033:0x7fd527d4cda9
[ 244.206558][ T31] RSP: 002b:00007fd527796038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c
[ 244.215276][ T31] RAX: ffffffffffffffda RBX: 00007fd527f66080 RCX: 00007fd527d4cda9
[ 244.223470][ T31] RDX: 0000000000000009 RSI: 0000000000600002 RDI: 0000000020000000
[ 244.231547][ T31] RBP: 00007fd527dce2a0 R08: 0000000000000000 R09: 0000000000000000
[ 244.239537][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 244.247530][ T31] R13: 0000000000000001 R14: 00007fd527f66080 R15: 00007fff5ed82268
[ 244.255524][ T31]
[ 244.258700][ T31]
[ 244.258700][ T31] Showing all locks held in the system:
[ 244.266615][ T31] 1 lock held by khungtaskd/31:
[ 244.271469][ T31] #0: ffffffff83fb4000 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x2e/0x100
[ 244.281372][ T31] 2 locks held by kworker/u8:3/48:
[ 244.286616][ T31] #0: ffff88810007c948 ((wq_completion)events_unbound){....}-{0:0}, at: process_scheduled_works+0x34c/0x8c0
[ 244.298206][ T31] #1: ffffc90000197e28 ((work_completion)(&sub_info->work)){....}-{0:0}, at: process_scheduled_works+0x373/0x8c0
[ 244.310286][ T31] 2 locks held by getty/1942:
[ 244.315083][ T31] #0: ffff8881027f28a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x50
[ 244.325031][ T31] #1: ffffc900032732f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x24c/0xba0
[ 244.335050][ T31] 1 lock held by syz.3.24/6039:
[ 244.339880][ T31] #0: ffff88812d958d10 (&hugetlbfs_i_mmap_rwsem_key){....}-{3:3}, at: __rmap_walk_file+0x13e/0x380
[ 244.350952][ T31] 3 locks held by syz.3.24/6051:
[ 244.355886][ T31] #0: ffff8881032843f8 (sb_writers#12){....}-{0:0}, at: vfs_fallocate+0x330/0x390
[ 244.365207][ T31] #1: ffff88812d958a48 (&sb->s_type->i_mutex_key#18){....}-{3:3}, at: hugetlbfs_fallocate+0x172/0x8c0
[ 244.376265][ T31] #2: ffff88812d958d10 (&hugetlbfs_i_mmap_rwsem_key){....}-{3:3}, at: hugetlbfs_fallocate+0x216/0x8c0
[ 244.387425][ T31] 8 locks held by syz-executor/19349:
[ 244.392864][ T31] #0: ffff888102ffe3f8 (sb_writers#7){....}-{0:0}, at: ksys_write+0xae/0x170
[ 244.401756][ T31] #1: ffff8881213ed088 (&of->mutex){....}-{3:3}, at: kernfs_fop_write_iter+0x125/0x2e0
[ 244.411664][ T31] #2: ffff888101b78c68 (kn->active#45){....}-{0:0}, at: kernfs_fop_write_iter+0x149/0x2e0
[ 244.421875][ T31] #3: ffffffff841189b0 (nsim_bus_dev_list_lock){....}-{3:3}, at: del_device_store+0x7c/0x1a0
[ 244.432175][ T31] #4: ffff8881227cf8e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0x5f/0x380
[ 244.442806][ T31] #5: ffff8881227c8250 (&devlink->lock_key#27){....}-{3:3}, at: nsim_drv_remove+0x28/0xb0
[ 244.452820][ T31] #6: ffffffff84185c00 (rtnl_mutex){....}-{3:3}, at: nsim_destroy+0x65/0x200
[ 244.461748][ T31] #7: ffff88810db1ece0 (&dev_instance_lock_key#8){....}-{3:3}, at: unregister_netdevice_many_notify+0x232/0xfc0
[ 244.473678][ T31] 1 lock held by syz.4.33753/20226:
[ 244.478872][ T31] #0: ffffffff83fb4fb8 (rcu_state.exp_mutex){....}-{3:3}, at: synchronize_rcu_expedited+0x2df/0x620
[ 244.489926][ T31] 1 lock held by syz.5.33755/20227:
[ 244.495118][ T31] #0: ffffffff83fb4fb8 (rcu_state.exp_mutex){....}-{3:3}, at: synchronize_rcu_expedited+0x179/0x620
[ 244.506075][ T31]
[ 244.508395][ T31] =============================================
[ 244.508395][ T31]
[ 244.516870][ T31] NMI backtrace for cpu 1
[ 244.516886][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(none)
[ 244.516899][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 244.516905][ T31] Call Trace:
[ 244.516910][ T31]
[ 244.516914][ T31] dump_stack_lvl+0x11f/0x1b0
[ 244.516931][ T31] nmi_cpu_backtrace+0x227/0x240
[ 244.516947][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 244.516964][ T31] nmi_trigger_cpumask_backtrace+0xea/0x200
[ 244.516981][ T31] sys_info+0x129/0x160
[ 244.516995][ T31] watchdog+0x8b9/0x900
[ 244.517014][ T31] ? watchdog+0x154/0x900
[ 244.517032][ T31] kthread+0x2bd/0x300
[ 244.517047][ T31] ? __pfx_watchdog+0x10/0x10
[ 244.517063][ T31] ? __pfx_kthread+0x10/0x10
[ 244.517077][ T31] ret_from_fork+0x1a6/0x380
[ 244.517090][ T31] ? __pfx_kthread+0x10/0x10
[ 244.517104][ T31] ret_from_fork_asm+0x1a/0x30
[ 244.517122][ T31]
[ 244.517126][ T31] Sending NMI from CPU 1 to CPUs 0:
[ 244.616808][ C0] NMI backtrace for cpu 0
[ 244.616818][ C0] CPU: 0 UID: 0 PID: 17157 Comm: kworker/u8:15 Not tainted syzkaller #0 PREEMPT(none)
[ 244.616831][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 244.616838][ C0] Workqueue: events_unbound cfg80211_wiphy_work
[ 244.616854][ C0] RIP: 0010:lock_acquire+0x94/0x200
[ 244.616866][ C0] Code: 00 65 48 8b 04 25 08 60 33 85 83 b8 4c 0a 00 00 00 0f 85 d3 00 00 00 48 c7 44 24 08 00 00 00 00 9c 8f 44 24 08 48 8b 5c 24 08 48 c7 c7 a5 05 b4 83 e8 df 02 de 01 65 ff 05 38 2d ea 03 45 31
[ 244.616910][ C0] RSP: 0018:ffffc90000003e98 EFLAGS: 00000046
[ 244.616918][ C0] RAX: ffff88812b79d340 RBX: 0000000000000046 RCX: 853fdc0d47cc9300
[ 244.616925][ C0] RDX: 0000000000000000 RSI: ffffffff83b40567 RDI: ffffffff83c65ba2
[ 244.616932][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[ 244.616938][ C0] R10: 0000001225831bd6 R11: ffffffff8146d530 R12: ffff888237c1be98
[ 244.616945][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 244.616951][ C0] FS: 0000000000000000(0000) GS:ffff8882b28de000(0000) knlGS:0000000000000000
[ 244.616960][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 244.616967][ C0] CR2: 00007f97da2bdf98 CR3: 0000000127b90000 CR4: 00000000003506f0
[ 244.616977][ C0] Call Trace:
[ 244.616981][ C0]
[ 244.616986][ C0] _raw_spin_lock_irq+0x2f/0x40
[ 244.617001][ C0] ? __hrtimer_run_queues+0x24c/0x510
[ 244.617015][ C0] __hrtimer_run_queues+0x24c/0x510
[ 244.617030][ C0] hrtimer_interrupt+0x13e/0x2c0
[ 244.617044][ C0] __sysvec_apic_timer_interrupt+0x84/0x200
[ 244.617061][ C0] sysvec_apic_timer_interrupt+0x8d/0xb0
[ 244.617077][ C0]
[ 244.617080][ C0]
[ 244.617083][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 244.617096][ C0] RIP: 0010:debug_check_no_locks_freed+0x44/0x190
[ 244.617108][ C0] Code: 89 44 24 08 65 48 8b 1c 25 08 60 33 85 83 3d c2 21 e2 02 00 0f 84 85 00 00 00 48 c7 04 24 00 00 00 00 9c 8f 04 24 4c 8b 2c 24 48 63 83 48 0a 00 00 48 85 c0 7e 45 4c 8d b3 50 0a 00 00 48 01
[ 244.617116][ C0] RSP: 0018:ffffc9000498bb90 EFLAGS: 00000202
[ 244.617124][ C0] RAX: 853fdc0d47cc9300 RBX: ffff88812b79d340 RCX: ffff88812b79d301
[ 244.617130][ C0] RDX: 0000000000000000 RSI: 0000000000000400 RDI: ffff88810f34c000
[ 244.617137][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000488
[ 244.617143][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888100041b00
[ 244.617149][ C0] R13: 0000000000000202 R14: ffffffff8308a899 R15: ffffea00043cd300
[ 244.617156][ C0] ? ieee80211_ibss_rx_queued_mgmt+0xae9/0x1210
[ 244.617174][ C0] ? ieee80211_ibss_rx_queued_mgmt+0xae9/0x1210
[ 244.617189][ C0] kfree+0x10f/0x4d0
[ 244.617205][ C0] ieee80211_ibss_rx_queued_mgmt+0xae9/0x1210
[ 244.617221][ C0] ? ieee80211_ibss_rx_queued_mgmt+0x80b/0x1210
[ 244.617238][ C0] ieee80211_iface_work+0x594/0x950
[ 244.617255][ C0] cfg80211_wiphy_work+0x169/0x2f0
[ 244.617267][ C0] ? process_scheduled_works+0x373/0x8c0
[ 244.617277][ C0] process_scheduled_works+0x3e4/0x8c0
[ 244.617289][ C0] worker_thread+0x36d/0x4e0
[ 244.617300][ C0] kthread+0x2bd/0x300
[ 244.617313][ C0] ? __pfx_worker_thread+0x10/0x10
[ 244.617324][ C0] ? __pfx_kthread+0x10/0x10
[ 244.617336][ C0] ret_from_fork+0x1a6/0x380
[ 244.617347][ C0] ? __pfx_kthread+0x10/0x10
[ 244.617360][ C0] ret_from_fork_asm+0x1a/0x30
[ 244.617375][ C0]
[ 244.951069][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 244.958363][ T31] Kernel Offset: disabled
[ 244.962663][ T31] Rebooting in 86400 seconds..