Warning: Permanently added '10.128.1.116' (ED25519) to the list of known hosts. 2025/08/25 15:49:16 parsed 1 programs [ 64.813655][ T3446] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 65.881427][ T1419] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.889314][ T1419] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.956328][ T1552] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.964208][ T1552] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.831640][ T3476] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 66.839473][ T3476] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 66.848806][ T3476] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 66.856147][ T3476] netdevsim netdevsim4 netdevsim3: renamed from eth3 2025/08/25 15:49:21 executed programs: 0 [ 71.642363][ T3932] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 71.663598][ T3940] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 71.679295][ T3932] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 71.687338][ T3944] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 71.694954][ T3933] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 71.702491][ T3940] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 71.710079][ T3932] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 71.717703][ T3944] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 71.725157][ T3933] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 71.732696][ T3940] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 71.740169][ T3932] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 71.748139][ T3944] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 71.755553][ T3933] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 71.763236][ T3940] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 71.770767][ T3944] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 71.778625][ T3933] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 78.947112][ T1552] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.954324][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.954932][ T1552] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.962771][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.020401][ T1369] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.028338][ T1369] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.050918][ T1462] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.058821][ T1462] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/25 15:49:31 executed programs: 8 [ 79.129895][ T5926] syz.0.16[5926]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 79.155857][ T1687] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.163745][ T1687] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.177666][ T1687] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.185591][ T1687] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.220036][ T1687] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.227961][ T1687] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.240971][ T1369] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.248833][ T1369] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.429957][ T5926] loop0: detected capacity change from 0 to 32768 [ 79.465059][ T5926] ======================================================= [ 79.465059][ T5926] WARNING: The mand mount option has been deprecated and [ 79.465059][ T5926] and is ignored by this kernel. Remove the mand [ 79.465059][ T5926] option from the mount to silence this warning. [ 79.465059][ T5926] ======================================================= [ 79.540096][ T3932] non-latin1 character 0x2e66 found in JFS file name [ 79.546958][ T3932] mount with iocharset=utf8 to access [ 79.557039][ T5935] loop5: detected capacity change from 0 to 32768 [ 79.603181][ T3933] non-latin1 character 0x2e66 found in JFS file name [ 79.609949][ T3933] mount with iocharset=utf8 to access [ 79.638198][ T5946] loop4: detected capacity change from 0 to 32768 [ 79.663645][ T5943] loop2: detected capacity change from 0 to 32768 [ 79.670512][ T3944] non-latin1 character 0x2e66 found in JFS file name [ 79.677271][ T3944] mount with iocharset=utf8 to access [ 79.691650][ T3940] non-latin1 character 0x2e66 found in JFS file name [ 79.698440][ T3940] mount with iocharset=utf8 to access [ 97.102190][ T6868] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 97.126310][ T6867] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 97.135570][ T6868] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 97.143413][ T6867] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 97.152503][ T6868] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 97.161695][ T6868] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 97.176048][ T6867] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 97.186627][ T6867] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 97.237058][ T6861] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 97.266163][ T6861] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 97.274746][ T6861] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 97.289395][ T6872] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 97.297317][ T6861] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 97.304889][ T6872] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 97.327889][ T6872] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 97.337510][ T6872] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 103.297293][ T44] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.305128][ T44] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.322006][ T1419] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.329946][ T1419] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/25 15:49:56 executed programs: 16 [ 103.451799][ T1419] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.459694][ T1419] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.489327][ T44] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.497329][ T44] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.504896][ T1552] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.512803][ T1552] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.536407][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.544260][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.578494][ T44] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.586358][ T44] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.596519][ T1687] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.604363][ T1687] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.774150][ T8542] loop7: detected capacity change from 0 to 32768 [ 103.796643][ T6867] non-latin1 character 0x2e66 found in JFS file name [ 103.803346][ T6867] mount with iocharset=utf8 to access [ 103.901095][ T8557] loop8: detected capacity change from 0 to 32768 [ 103.975405][ T8562] loop6: detected capacity change from 0 to 32768 [ 103.979673][ T8564] loop9: detected capacity change from 0 to 32768 [ 121.375950][ T9545] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 121.384774][ T9545] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 121.414332][ T9545] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 121.435159][ T9545] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 122.143249][ T9550] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 122.157151][ T9550] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 122.173849][ T9550] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 122.181443][ T9550] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 122.198153][ T9549] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 122.219908][ T9554] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 122.227733][ T9549] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 122.235339][ T9554] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 122.243218][ T9549] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 122.250939][ T9554] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 122.258780][ T9554] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 122.271356][ T9549] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 128.110708][ T1369] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.118613][ T1369] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.127823][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.135752][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/25 15:50:20 executed programs: 24 [ 128.684705][T11297] loop3: detected capacity change from 0 to 32768 [ 129.364434][ T1552] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.367846][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.372333][ T1552] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.380128][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.741715][ T1552] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.749643][ T1552] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.762180][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.770134][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.797693][ T1687] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.805534][ T1687] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.833369][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.841256][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.198631][T11558] loop1: detected capacity change from 0 to 32768 2025/08/25 15:50:25 executed programs: 48 [ 133.836010][ T3932] jfs_flush_journal: synclist not empty [ 133.841620][ T3932] metapage: ffff88811fd4cf18: 00001000 00000000 00003aec 00000000 [ 133.849498][ T3932] metapage: ffff88811fd4cf28: 01284120 ffffc900 1d5b3e28 ffff8881 [ 133.856017][ T3944] jfs_flush_journal: synclist not empty [ 133.857328][ T3932] metapage: ffff88811fd4cf38: 00000004 00000000 00000000 00000000 [ 133.862910][ T3944] metapage: ffff888120997cf0: 00001000 00000000 00003aec 00000000 [ 133.870922][ T3932] metapage: ffff88811fd4cf48: 21130000 ffff8881 0000001c 00000000 [ 133.870933][ T3932] metapage: ffff88811fd4cf58: 00000000 dead4ead ffffffff 00000000 [ 133.870944][ T3932] metapage: ffff88811fd4cf68: ffffffff ffffffff 88577280 ffffffff [ 133.878737][ T3944] metapage: ffff888120997d00: 01284340 ffffc900 0332f628 ffff8881 [ 133.878748][ T3944] metapage: ffff888120997d10: 00000004 00000000 00000000 00000000 [ 133.886567][ T3932] metapage: ffff88811fd4cf78: 84b4cd10 ffffffff 00000000 00000000 [ 133.886580][ T3932] metapage: ffff88811fd4cf88: 83576039 ffffffff 00000200 00000000 [ 133.894370][ T3944] metapage: ffff888120997d20: 10319000 ffff8881 0000001c 00000000 [ 133.902161][ T3932] metapage: ffff88811fd4cf98: 1fd4cf98 ffff8881 1fd4cf98 ffff8881 [ 133.902171][ T3932] metapage: ffff88811fd4cfa8: 04844c00 ffffea00 0af5c000 ffff8881 [ 133.902181][ T3932] metapage: ffff88811fd4cfb8: 00001000 00000000 00000001 00000000 [ 133.902189][ T3932] metapage: ffff88811fd4cfc8: 1d5b3c00 ffff8881 [ 133.902198][ T3932] page: ffffea0004844c00: 025000000000822c ffffea00047f4b08 [ 133.910170][ T3944] metapage: ffff888120997d30: 00000000 dead4ead ffffffff 00000000 [ 133.917980][ T3932] page: ffffea0004844c10: ffffea0004840608 ffff888120d60658 [ 133.925736][ T3944] metapage: ffff888120997d40: ffffffff ffffffff 88577280 ffffffff [ 133.933521][ T3932] page: ffffea0004844c20: 000000000000001c ffff88811fd4cf18 [ 133.933531][ T3932] page: ffffea0004844c30: 00000002ffffffff ffff88810facc000 [ 133.941316][ T3944] metapage: ffff888120997d50: 84b4cd10 ffffffff 00000000 00000000 [ 133.949099][ T3932] tblock:ffffc90001284110: 03040910 00000000 00003aec 00000000 [ 133.956888][ T3944] metapage: ffff888120997d60: 83576039 ffffffff 00000200 00000000 [ 133.956899][ T3944] metapage: ffff888120997d70: 20997d70 ffff8881 20997d70 ffff8881 [ 133.964700][ T3932] tblock:ffffc90001284120: 1d5b3e28 ffff8881 1fd4cf28 ffff8881 [ 133.964711][ T3932] tblock:ffffc90001284130: 0af5c000 ffff8881 00030001 00000000 [ 133.964721][ T3932] tblock:ffffc90001284140: 00000000 dead4ead ffffffff 00000000 [ 133.964732][ T3932] tblock:ffffc90001284150: ffffffff ffffffff 88577348 ffffffff [ 133.971008][ T3944] metapage: ffff888120997d80: 0440c640 ffffea00 066ea000 ffff8881 [ 133.978354][ T3932] tblock:ffffc90001284160: 84b4da10 ffffffff 00000000 00000000 [ 133.986150][ T3944] metapage: ffff888120997d90: 00001000 00000000 00000001 00000000 [ 133.993397][ T3932] tblock:ffffc90001284170: 834d833e ffffffff 00000200 00000000 [ 134.001173][ T3944] metapage: ffff888120997da0: 0332f400 ffff8881 [ 134.001184][ T3944] page: ffffea000440c640: 025000000000822c ffffea000440c708 [ 134.008451][ T3932] tblock:ffffc90001284180: 01284180 ffffc900 01284180 ffffc900 [ 134.015689][ T3944] page: ffffea000440c650: ffffea00047fd388 ffff888120d63a78 [ 134.023470][ T3932] tblock:ffffc90001284190: 00000001 00000000 00000100 dead0000 [ 134.023481][ T3932] tblock:ffffc900012841a0: 00000122 dead0000 00003cbc 00000000 [ 134.031082][ T3944] page: ffffea000440c660: 000000000000001c ffff888120997cf0 [ 134.031091][ T3944] page: ffffea000440c670: 00000002ffffffff ffff88811f5cb000 [ 134.038899][ T3932] tblock:ffffc900012841b0: 01b13f00 ffff8881 00000003 00000cbc [ 134.046700][ T3944] tblock:ffffc90001284330: 03040910 00000000 00003aec 00000000 [ 134.054202][ T3932] tblock:ffffc900012841c0: 00000000 dead4ead ffffffff 00000000 [ 134.061735][ T3944] tblock:ffffc90001284340: 0332f628 ffff8881 20997d00 ffff8881 [ 134.069276][ T3932] tblock:ffffc900012841d0: ffffffff ffffffff 88577338 ffffffff [ 134.069287][ T3932] tblock:ffffc900012841e0: 00000000 00000000 00000000 00000000 [ 134.069298][ T3932] tblock:ffffc900012841f0: 834edf87 ffffffff 00000200 00000000 [ 134.076866][ T3944] tblock:ffffc90001284350: 066ea000 ffff8881 00090007 00000000 [ 134.084799][ T3932] tblock:ffffc90001284200: 01284200 ffffc900 01284200 ffffc900 [ 134.092324][ T3944] tblock:ffffc90001284360: 00000000 dead4ead ffffffff 00000000 [ 134.092335][ T3944] tblock:ffffc90001284370: ffffffff ffffffff 88577348 ffffffff [ 134.100118][ T3932] tblock:ffffc90001284210: 20d64100 ffff8881 00000000 00000000 [ 134.256971][ T3944] tblock:ffffc90001284380: 84b4da10 ffffffff 00000000 00000000 [ 134.264644][ T3944] tblock:ffffc90001284390: 834d833e ffffffff 00000200 00000000 [ 134.272279][ T3944] tblock:ffffc900012843a0: 012843a0 ffffc900 012843a0 ffffc900 [ 134.279939][ T3944] tblock:ffffc900012843b0: 00000001 00000000 012844c8 ffffc900 [ 134.287623][ T3944] tblock:ffffc900012843c0: 885774b8 ffffffff 00003cbc 00000000 [ 134.295157][ T3944] tblock:ffffc900012843d0: 01722780 ffff8881 00000003 00000cbc [ 134.302784][ T3944] tblock:ffffc900012843e0: 00000000 dead4ead ffffffff 00000000 [ 134.310364][ T3944] tblock:ffffc900012843f0: ffffffff ffffffff 88577338 ffffffff [ 134.317961][ T3944] tblock:ffffc90001284400: 00000000 00000000 00000000 00000000 [ 134.325501][ T3944] tblock:ffffc90001284410: 834edf87 ffffffff 00000200 00000000 [ 134.333095][ T3944] tblock:ffffc90001284420: 01284420 ffffc900 01284420 ffffc900 [ 134.340670][ T3944] tblock:ffffc90001284430: 20d68430 ffff8881 00000000 00000000 2025/08/25 15:50:31 executed programs: 75 2025/08/25 15:50:36 executed programs: 103 [ 145.963255][T12657] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 145.984886][T12657] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 146.001200][T12657] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 146.016283][T12657] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 148.113193][T12781] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 148.156660][T12781] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 148.176664][T12781] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 148.210629][T12781] netdevsim netdevsim4 netdevsim3: renamed from eth3 2025/08/25 15:50:41 executed programs: 125 [ 153.790511][ T1369] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.798409][ T1369] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.816390][ T1552] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.824221][ T1552] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/25 15:50:46 executed programs: 143 [ 156.106538][ T1369] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.114543][ T1369] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 156.122172][ T1644] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.130064][ T1644] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 158.176015][ T6872] jfs_flush_journal: synclist not empty [ 158.181645][ T6872] metapage: ffff88811f79ada8: 00001000 00000000 00003aec 00000000 [ 158.189523][ T6872] metapage: ffff88811f79adb8: 01284780 ffffc900 1fcfda28 ffff8881 [ 158.197381][ T6872] metapage: ffff88811f79adc8: 00000004 00000000 00000000 00000000 [ 158.205201][ T6872] metapage: ffff88811f79add8: 01fa8000 ffff8881 0000001c 00000000 [ 158.206002][ T6868] jfs_flush_journal: synclist not empty [ 158.213038][ T6872] metapage: ffff88811f79ade8: 00000000 dead4ead ffffffff 00000000 [ 158.218568][ T6868] metapage: ffff88811f79a7e8: 00001000 00000000 00003aec 00000000 [ 158.218579][ T6868] metapage: ffff88811f79a7f8: 01284670 ffffc900 1fcfd628 ffff8881 [ 158.226400][ T6872] metapage: ffff88811f79adf8: ffffffff ffffffff 88577280 ffffffff [ 158.234224][ T6868] metapage: ffff88811f79a808: 00000004 00000000 00000000 00000000 [ 158.234235][ T6868] metapage: ffff88811f79a818: 2294d000 ffff8881 0000001c 00000000 [ 158.234245][ T6868] metapage: ffff88811f79a828: 00000000 dead4ead ffffffff 00000000 [ 158.242198][ T6872] metapage: ffff88811f79ae08: 84b4cd10 ffffffff 00000000 00000000 [ 158.250095][ T6868] metapage: ffff88811f79a838: ffffffff ffffffff 88577280 ffffffff [ 158.257872][ T6872] metapage: ffff88811f79ae18: 83576039 ffffffff 00000200 00000000 [ 158.257882][ T6872] metapage: ffff88811f79ae28: 1f79ae28 ffff8881 1f79ae28 ffff8881 [ 158.257892][ T6872] metapage: ffff88811f79ae38: 0407ea00 ffffea00 0e3ce000 ffff8881 [ 158.257901][ T6872] metapage: ffff88811f79ae48: 00001000 00000000 00000001 00000000 [ 158.257910][ T6872] metapage: ffff88811f79ae58: 1fcfd800 ffff8881 [ 158.257919][ T6872] page: ffffea000407ea00: 025000000000822c ffffea000488ecc8 [ 158.257927][ T6872] page: ffffea000407ea10: ffffea00043eadc8 ffff888120d917b8 [ 158.257935][ T6872] page: ffffea000407ea20: 000000000000001c ffff88811f79ada8 [ 158.265712][ T6868] metapage: ffff88811f79a848: 84b4cd10 ffffffff 00000000 00000000 [ 158.273518][ T6872] page: ffffea000407ea30: 00000002ffffffff ffff888101bec000 [ 158.273530][ T6872] tblock:ffffc90001284770: 03040910 00000000 00003aec 00000000 [ 158.281371][ T6868] metapage: ffff88811f79a858: 83576039 ffffffff 00000200 00000000 [ 158.289204][ T6872] tblock:ffffc90001284780: 1fcfda28 ffff8881 1f79adb8 ffff8881 [ 158.297032][ T6868] metapage: ffff88811f79a868: 1f79a868 ffff8881 1f79a868 ffff8881 [ 158.304803][ T6872] tblock:ffffc90001284790: 0e3ce000 ffff8881 00150013 00000000 [ 158.312709][ T6868] metapage: ffff88811f79a878: 048a5340 ffffea00 05abe000 ffff8881 [ 158.320511][ T6872] tblock:ffffc900012847a0: 00000000 dead4ead ffffffff 00000000 [ 158.320522][ T6872] tblock:ffffc900012847b0: ffffffff ffffffff 88577348 ffffffff [ 158.320531][ T6872] tblock:ffffc900012847c0: 84b4da10 ffffffff 00000000 00000000 [ 158.320540][ T6872] tblock:ffffc900012847d0: 834d833e ffffffff 00000200 00000000 [ 158.320550][ T6872] tblock:ffffc900012847e0: 012847e0 ffffc900 012847e0 ffffc900 [ 158.326777][ T6868] metapage: ffff88811f79a888: 00001000 00000000 00000001 00000000 [ 158.334179][ T6872] tblock:ffffc900012847f0: 00000001 00000000 01284908 ffffc900 [ 158.334190][ T6872] tblock:ffffc90001284800: 012846e8 ffffc900 00003cbc 00000000 [ 158.341495][ T6868] metapage: ffff88811f79a898: 1fcfd400 ffff8881 [ 158.348794][ T6872] tblock:ffffc90001284810: 1f68a6c0 ffff8881 00000003 00000cbc [ 158.356581][ T6868] page: ffffea00048a5340: 025000000000822c ffffea00048a5308 [ 158.363851][ T6872] tblock:ffffc90001284820: 00000000 dead4ead ffffffff 00000000 [ 158.371401][ T6868] page: ffffea00048a5350: ffffea00048a5388 ffff888120d6dd38 [ 158.371410][ T6868] page: ffffea00048a5360: 000000000000001c ffff88811f79a7e8 [ 158.371417][ T6868] page: ffffea00048a5370: 00000002ffffffff ffff888105aba000 [ 158.371427][ T6868] tblock:ffffc90001284660: 03040910 00000000 00003aec 00000000 [ 158.371437][ T6868] tblock:ffffc90001284670: 1fcfd628 ffff8881 1f79a7f8 ffff8881 [ 158.379221][ T6872] tblock:ffffc90001284830: ffffffff ffffffff 88577338 ffffffff [ 158.379232][ T6872] tblock:ffffc90001284840: 00000000 00000000 00000000 00000000 [ 158.386766][ T6868] tblock:ffffc90001284680: 05abe000 ffff8881 00120010 00000000 [ 158.386779][ T6868] tblock:ffffc90001284690: 00000000 dead4ead ffffffff 00000000 [ 158.394556][ T6872] tblock:ffffc90001284850: 834edf87 ffffffff 00000200 00000000 [ 158.402128][ T6868] tblock:ffffc900012846a0: ffffffff ffffffff 88577348 ffffffff [ 158.409976][ T6872] tblock:ffffc90001284860: 01284860 ffffc900 01284860 ffffc900 [ 158.417506][ T6868] tblock:ffffc900012846b0: 84b4da10 ffffffff 00000000 00000000 [ 158.425017][ T6872] tblock:ffffc90001284870: 20d97520 ffff8881 00000000 00000000 [ 158.432546][ T6868] tblock:ffffc900012846c0: 834d833e ffffffff 00000200 00000000 [ 158.531775][ T6861] jfs_flush_journal: synclist not empty [ 158.536239][ T6868] tblock:ffffc900012846d0: 012846d0 ffffc900 012846d0 ffffc900 [ 158.543830][ T6861] metapage: ffff88811f79ae60: 00001000 00000000 00003aec 00000000 [ 158.551420][ T6868] tblock:ffffc900012846e0: 00000001 00000000 012847f8 ffffc900 [ 158.558942][ T6861] metapage: ffff88811f79ae70: 01284890 ffffc900 1fcfde28 ffff8881 [ 158.566463][ T6868] tblock:ffffc900012846f0: 012845d8 ffffc900 00003cbc 00000000 [ 158.566474][ T6868] tblock:ffffc90001284700: 1fbb0180 ffff8881 00000003 00000cbc [ 158.566484][ T6868] tblock:ffffc90001284710: 00000000 dead4ead ffffffff 00000000 [ 158.573999][ T6861] metapage: ffff88811f79ae80: 00000004 00000000 00000000 00000000 [ 158.581537][ T6868] tblock:ffffc90001284720: ffffffff ffffffff 88577338 ffffffff [ 158.581548][ T6868] tblock:ffffc90001284730: 00000000 00000000 00000000 00000000 [ 158.581557][ T6868] tblock:ffffc90001284740: 834edf87 ffffffff 00000200 00000000 [ 158.581566][ T6868] tblock:ffffc90001284750: 01284750 ffffc900 01284750 ffffc900 [ 158.581576][ T6868] tblock:ffffc90001284760: 20d90ce0 ffff8881 00000000 00000000 [ 158.589115][ T6861] metapage: ffff88811f79ae90: 21281000 ffff8881 0000001c 00000000 [ 158.724975][ T6861] metapage: ffff88811f79aea0: 00000000 dead4ead ffffffff 00000000 [ 158.732812][ T6861] metapage: ffff88811f79aeb0: ffffffff ffffffff 88577280 ffffffff [ 158.740689][ T6861] metapage: ffff88811f79aec0: 84b4cd10 ffffffff 00000000 00000000 [ 158.748598][ T6861] metapage: ffff88811f79aed0: 83576039 ffffffff 00000200 00000000 [ 158.756474][ T6861] metapage: ffff88811f79aee0: 1f79aee0 ffff8881 1f79aee0 ffff8881 [ 158.764272][ T6861] metapage: ffff88811f79aef0: 0484a040 ffffea00 0e3c8000 ffff8881 [ 158.772101][ T6861] metapage: ffff88811f79af00: 00001000 00000000 00000001 00000000 [ 158.779994][ T6861] metapage: ffff88811f79af10: 1fcfdc00 ffff8881 [ 158.786246][ T6861] page: ffffea000484a040: 025000000000822c ffffea00047813c8 [ 158.793519][ T6861] page: ffffea000484a050: ffffea00047f6788 ffff888120d90658 [ 158.800827][ T6861] page: ffffea000484a060: 000000000000001c ffff88811f79ae60 [ 158.808136][ T6861] page: ffffea000484a070: 00000002ffffffff ffff888109666000 [ 158.815435][ T6861] tblock:ffffc90001284880: 03040910 00000000 00003aec 00000000 [ 158.823033][ T6861] tblock:ffffc90001284890: 1fcfde28 ffff8881 1f79ae70 ffff8881 [ 158.830594][ T6861] tblock:ffffc900012848a0: 0e3c8000 ffff8881 00180016 00000000 [ 158.838155][ T6861] tblock:ffffc900012848b0: 00000000 dead4ead ffffffff 00000000 [ 158.845762][ T6861] tblock:ffffc900012848c0: ffffffff ffffffff 88577348 ffffffff [ 158.853382][ T6861] tblock:ffffc900012848d0: 84b4da10 ffffffff 00000000 00000000 [ 158.860950][ T6861] tblock:ffffc900012848e0: 834d833e ffffffff 00000200 00000000 [ 158.868550][ T6861] tblock:ffffc900012848f0: 012848f0 ffffc900 012848f0 ffffc900 [ 158.876110][ T6861] tblock:ffffc90001284900: 00000001 00000000 01284a18 ffffc900 [ 158.883654][ T6861] tblock:ffffc90001284910: 012847f8 ffffc900 00003cbc 00000000 [ 158.891220][ T6861] tblock:ffffc90001284920: 0db54300 ffff8881 00000003 00000cbc [ 158.898781][ T6861] tblock:ffffc90001284930: 00000000 dead4ead ffffffff 00000000 [ 158.906350][ T6861] tblock:ffffc90001284940: ffffffff ffffffff 88577338 ffffffff [ 158.913891][ T6861] tblock:ffffc90001284950: 00000000 00000000 00000000 00000000 [ 158.921490][ T6861] tblock:ffffc90001284960: 834edf87 ffffffff 00000200 00000000 [ 158.929038][ T6861] tblock:ffffc90001284970: 01284970 ffffc900 01284970 ffffc900 [ 158.936595][ T6861] tblock:ffffc90001284980: 20f00430 ffff8881 00000000 00000000 2025/08/25 15:50:51 executed programs: 172 2025/08/25 15:50:57 executed programs: 208 2025/08/25 15:51:02 executed programs: 247 2025/08/25 15:51:07 executed programs: 289 2025/08/25 15:51:12 executed programs: 332 [ 183.505981][ T9545] jfs_flush_journal: synclist not empty [ 183.511603][ T9545] metapage: ffff8881103110b8: 00001000 00000000 00003aec 00000000 [ 183.519436][ T9545] metapage: ffff8881103110c8: 012849a0 ffffc900 1e89c228 ffff8881 [ 183.527327][ T9545] metapage: ffff8881103110d8: 00000004 00000000 00000000 00000000 [ 183.535122][ T9545] metapage: ffff8881103110e8: 1e207000 ffff8881 0000001c 00000000 [ 183.543132][ T9545] metapage: ffff8881103110f8: 00000000 dead4ead ffffffff 00000000 [ 183.550978][ T9545] metapage: ffff888110311108: ffffffff ffffffff 88577280 ffffffff [ 183.558823][ T9545] metapage: ffff888110311118: 84b4cd10 ffffffff 00000000 00000000 [ 183.566657][ T9545] metapage: ffff888110311128: 83576039 ffffffff 00000200 00000000 [ 183.574456][ T9545] metapage: ffff888110311138: 10311138 ffff8881 10311138 ffff8881 [ 183.582303][ T9545] metapage: ffff888110311148: 047881c0 ffffea00 1e844000 ffff8881 [ 183.590164][ T9545] metapage: ffff888110311158: 00001000 00000000 00000001 00000000 [ 183.598043][ T9545] metapage: ffff888110311168: 1e89c000 ffff8881 [ 183.604275][ T9545] page: ffffea00047881c0: 025000000000822c ffffea000481a7c8 [ 183.611587][ T9545] page: ffffea00047881d0: ffffea000434fb88 ffff888114f38f08 [ 183.618906][ T9545] page: ffffea00047881e0: 000000000000001c ffff8881103110b8 [ 183.626266][ T9545] page: ffffea00047881f0: 00000002ffffffff ffff888105ab8000 [ 183.633607][ T9545] tblock:ffffc90001284990: 03040910 00000000 00003aec 00000000 [ 183.641168][ T9545] tblock:ffffc900012849a0: 1e89c228 ffff8881 103110c8 ffff8881 [ 183.648976][ T9545] tblock:ffffc900012849b0: 1e844000 ffff8881 001b0019 00000000 [ 183.656561][ T9545] tblock:ffffc900012849c0: 00000000 dead4ead ffffffff 00000000 [ 183.664095][ T9545] tblock:ffffc900012849d0: ffffffff ffffffff 88577348 ffffffff [ 183.671750][ T9545] tblock:ffffc900012849e0: 84b4da10 ffffffff 00000000 00000000 [ 183.679317][ T9545] tblock:ffffc900012849f0: 834d833e ffffffff 00000200 00000000 [ 183.686882][ T9545] tblock:ffffc90001284a00: 01284a00 ffffc900 01284a00 ffffc900 [ 183.694422][ T9545] tblock:ffffc90001284a10: 00000001 00000000 01284b28 ffffc900 [ 183.702430][ T9545] tblock:ffffc90001284a20: 01284908 ffffc900 00003cbc 00000000 [ 183.710164][ T9545] tblock:ffffc90001284a30: 017420c0 ffff8881 00000003 00000cbc [ 183.718178][ T9545] tblock:ffffc90001284a40: 00000000 dead4ead ffffffff 00000000 [ 183.725730][ T9545] tblock:ffffc90001284a50: ffffffff ffffffff 88577338 ffffffff [ 183.733360][ T9545] tblock:ffffc90001284a60: 00000000 00000000 00000000 00000000 [ 183.740997][ T9545] tblock:ffffc90001284a70: 834edf87 ffffffff 00000200 00000000 [ 183.748563][ T9545] tblock:ffffc90001284a80: 01284a80 ffffc900 01284a80 ffffc900 [ 183.756143][ T9545] tblock:ffffc90001284a90: 14f3c9b0 ffff8881 00000000 00000000 [ 184.856254][ T9549] jfs_flush_journal: synclist not empty [ 184.861887][ T9549] metapage: ffff888120aadc38: 00001000 00000000 00003aec 00000000 [ 184.869753][ T9549] metapage: ffff888120aadc48: 01284ab0 ffffc900 1d2d9628 ffff8881 [ 184.877607][ T9549] metapage: ffff888120aadc58: 00000004 00000000 00000000 00000000 [ 184.885408][ T9549] metapage: ffff888120aadc68: 1d7c4000 ffff8881 0000001c 00000000 [ 184.893613][ T9549] metapage: ffff888120aadc78: 00000000 dead4ead ffffffff 00000000 2025/08/25 15:51:17 executed programs: 372 [ 184.901469][ T9549] metapage: ffff888120aadc88: ffffffff ffffffff 88577280 ffffffff [ 184.909315][ T9549] metapage: ffff888120aadc98: 84b4cd10 ffffffff 00000000 00000000 [ 184.917161][ T9549] metapage: ffff888120aadca8: 83576039 ffffffff 00000200 00000000 [ 184.924955][ T9549] metapage: ffff888120aadcb8: 20aadcb8 ffff8881 20aadcb8 ffff8881 [ 184.932807][ T9549] metapage: ffff888120aadcc8: 0475f100 ffffea00 0af59000 ffff8881 [ 184.940639][ T9549] metapage: ffff888120aadcd8: 00001000 00000000 00000001 00000000 [ 184.948493][ T9549] metapage: ffff888120aadce8: 1d2d9400 ffff8881 [ 184.954733][ T9549] page: ffffea000475f100: 025000000000822c ffffea000481b008 [ 184.962649][ T9549] page: ffffea000475f110: ffffea000416e088 ffff888120f00f08 [ 184.970034][ T9549] page: ffffea000475f120: 000000000000001c ffff888120aadc38 [ 184.977358][ T9549] page: ffffea000475f130: 00000002ffffffff ffff888105abb000 [ 184.984631][ T9549] tblock:ffffc90001284aa0: 03040910 00000000 00003aec 00000000 [ 184.992301][ T9549] tblock:ffffc90001284ab0: 1d2d9628 ffff8881 20aadc48 ffff8881 [ 184.999884][ T9549] tblock:ffffc90001284ac0: 0af59000 ffff8881 001e001c 00000000 [ 185.007492][ T9549] tblock:ffffc90001284ad0: 00000000 dead4ead ffffffff 00000000 [ 185.015042][ T9549] tblock:ffffc90001284ae0: ffffffff ffffffff 88577348 ffffffff [ 185.022634][ T9549] tblock:ffffc90001284af0: 84b4da10 ffffffff 00000000 00000000 [ 185.030225][ T9549] tblock:ffffc90001284b00: 834d833e ffffffff 00000200 00000000 [ 185.037814][ T9549] tblock:ffffc90001284b10: 01284b10 ffffc900 01284b10 ffffc900 [ 185.045349][ T9549] tblock:ffffc90001284b20: 00000001 00000000 885774b8 ffffffff [ 185.052945][ T9549] tblock:ffffc90001284b30: 01284a18 ffffc900 00003cbc 00000000 [ 185.060567][ T9549] tblock:ffffc90001284b40: 102d9000 ffff8881 00000003 00000cbc [ 185.068240][ T9549] tblock:ffffc90001284b50: 00000000 dead4ead ffffffff 00000000 [ 185.075778][ T9549] tblock:ffffc90001284b60: ffffffff ffffffff 88577338 ffffffff [ 185.083353][ T9549] tblock:ffffc90001284b70: 00000000 00000000 00000000 00000000 [ 185.090949][ T9549] tblock:ffffc90001284b80: 834edf87 ffffffff 00000200 00000000 [ 185.098636][ T9549] tblock:ffffc90001284b90: 01284b90 ffffc900 01284b90 ffffc900 [ 185.106214][ T9549] tblock:ffffc90001284ba0: 14f3c100 ffff8881 00000000 00000000 [ 189.278112][ T3932] jfs_flush_journal: synclist not empty [ 189.283693][ T3932] metapage: ffff88811fd4cf18: 00001000 00000000 00003aec 00000000 [ 189.291553][ T3932] metapage: ffff88811fd4cf28: 01284120 ffffc900 1d5b3e28 ffff8881 [ 189.299437][ T3932] metapage: ffff88811fd4cf38: 00000004 00000000 00000000 00000000 [ 189.307266][ T3932] metapage: ffff88811fd4cf48: 21130000 ffff8881 0000001c 00000000 [ 189.315057][ T3932] metapage: ffff88811fd4cf58: 00000000 dead4ead ffffffff 00000000 [ 189.322922][ T3932] metapage: ffff88811fd4cf68: ffffffff ffffffff 88577280 ffffffff [ 189.330828][ T3932] metapage: ffff88811fd4cf78: 84b4cd10 ffffffff 00000000 00000000 [ 189.338701][ T3932] metapage: ffff88811fd4cf88: 83576039 ffffffff 00000200 00000000 [ 189.346512][ T3932] metapage: ffff88811fd4cf98: 1fd4cf98 ffff8881 1fd4cf98 ffff8881 [ 189.354304][ T3932] metapage: ffff88811fd4cfa8: 04844c00 ffffea00 0af5c000 ffff8881 [ 189.362272][ T3932] metapage: ffff88811fd4cfb8: 00001000 00000000 00000001 00000000 [ 189.370191][ T3932] metapage: ffff88811fd4cfc8: 1d5b3c00 ffff8881 [ 189.376502][ T3932] page: ffffea0004844c00: 025000000000822c ffffea00047f4b08 [ 189.383773][ T3932] page: ffffea0004844c10: ffffea0004840608 ffff888120d60658 [ 189.391093][ T3932] page: ffffea0004844c20: 000000000000001c ffff88811fd4cf18 [ 189.398463][ T3932] page: ffffea0004844c30: 00000002ffffffff ffff88810facc000 [ 189.405741][ T3932] tblock:ffffc90001284110: 03040910 00000000 00003aec 00000000 [ 189.413324][ T3932] tblock:ffffc90001284120: 1d5b3e28 ffff8881 1fd4cf28 ffff8881 [ 189.420885][ T3932] tblock:ffffc90001284130: 0af5c000 ffff8881 00030001 00000000 [ 189.428438][ T3932] tblock:ffffc90001284140: 00000000 dead4ead ffffffff 00000000 [ 189.435992][ T3932] tblock:ffffc90001284150: ffffffff ffffffff 88577348 ffffffff [ 189.443630][ T3932] tblock:ffffc90001284160: 84b4da10 ffffffff 00000000 00000000 [ 189.451188][ T3932] tblock:ffffc90001284170: 834d833e ffffffff 00000200 00000000 [ 189.458781][ T3932] tblock:ffffc90001284180: 01284180 ffffc900 01284180 ffffc900 [ 189.466392][ T3932] tblock:ffffc90001284190: 00000001 00000000 00000100 dead0000 [ 189.473931][ T3932] tblock:ffffc900012841a0: 00000122 dead0000 00003cbc 00000000 [ 189.481576][ T3932] tblock:ffffc900012841b0: 01b13f00 ffff8881 00000003 00000cbc [ 189.489140][ T3932] tblock:ffffc900012841c0: 00000000 dead4ead ffffffff 00000000 [ 189.496750][ T3932] tblock:ffffc900012841d0: ffffffff ffffffff 88577338 ffffffff [ 189.504282][ T3932] tblock:ffffc900012841e0: 00000000 00000000 00000000 00000000 [ 189.511841][ T3932] tblock:ffffc900012841f0: 834edf87 ffffffff 00000200 00000000 [ 189.519410][ T3932] tblock:ffffc90001284200: 01284200 ffffc900 01284200 ffffc900 [ 189.526964][ T3932] tblock:ffffc90001284210: 20d64100 ffff8881 00000000 00000000 [ 190.024993][T14998] loop0: detected capacity change from 0 to 32768 2025/08/25 15:51:22 executed programs: 413 2025/08/25 15:51:27 executed programs: 451 2025/08/25 15:51:32 executed programs: 494 2025/08/25 15:51:38 executed programs: 532 [ 207.421915][T15494] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 207.446704][T15494] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 207.475605][T15494] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 207.490843][T15494] netdevsim netdevsim6 netdevsim3: renamed from eth3 2025/08/25 15:51:43 executed programs: 561 [ 215.209693][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.217558][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.237411][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 215.245235][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/25 15:51:48 executed programs: 589 2025/08/25 15:51:53 executed programs: 631 2025/08/25 15:51:58 executed programs: 674 2025/08/25 15:52:03 executed programs: 717 2025/08/25 15:52:08 executed programs: 759 [ 241.216118][ T28] INFO: task jfsCommit:76 blocked for more than 143 seconds. [ 241.223528][ T28] Not tainted syzkaller #0 [ 241.228513][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.237203][ T28] task:jfsCommit state:D stack:14200 pid:76 ppid:2 flags:0x00004000 [ 241.246513][ T28] Call Trace: [ 241.249785][ T28] [ 241.252709][ T28] __schedule+0x6a2/0x990 [ 241.257076][ T28] schedule+0x54/0xc0 [ 241.261062][ T28] io_schedule+0x3e/0x60 2025/08/25 15:52:13 executed programs: 802 [ 241.265295][ T28] __get_metapage+0x2fd/0x880 [ 241.270030][ T28] ? do_task_dead+0x40/0x40 [ 241.274532][ T28] diIAGRead+0x3d/0x60 [ 241.278689][ T28] diFree+0x406/0xe20 [ 241.282669][ T28] ? jfs_write_inode+0xf0/0xf0 [ 241.287508][ T28] ? jfs_write_inode+0xf0/0xf0 [ 241.292359][ T28] jfs_evict_inode+0x171/0x1d0 [ 241.297146][ T28] evict+0x1e3/0x470 [ 241.301040][ T28] ? do_raw_spin_unlock+0x59/0x100 [ 241.306230][ T28] ? _raw_spin_unlock+0x28/0x40 [ 241.311075][ T28] ? iput+0x363/0x480 [ 241.315051][ T28] jfs_lazycommit+0x197/0x4a0 [ 241.319798][ T28] ? do_task_dead+0x40/0x40 [ 241.324295][ T28] kthread+0x114/0x140 [ 241.328362][ T28] ? txFreelock+0x270/0x270 [ 241.332860][ T28] ? kthread_blkcg+0x60/0x60 [ 241.337470][ T28] ret_from_fork+0x48/0x60 [ 241.341890][ T28] ? kthread_blkcg+0x60/0x60 [ 241.346504][ T28] ret_from_fork_asm+0x11/0x20 [ 241.351269][ T28] [ 241.405961][ T28] INFO: task jfsCommit:77 blocked for more than 143 seconds. [ 241.413358][ T28] Not tainted syzkaller #0 [ 241.418314][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.426988][ T28] task:jfsCommit state:D stack:14040 pid:77 ppid:2 flags:0x00004000 [ 241.436214][ T28] Call Trace: [ 241.439488][ T28] [ 241.442412][ T28] __schedule+0x6a2/0x990 [ 241.446763][ T28] schedule+0x54/0xc0 [ 241.450736][ T28] io_schedule+0x3e/0x60 [ 241.454971][ T28] __get_metapage+0x2fd/0x880 [ 241.459674][ T28] ? do_task_dead+0x40/0x40 [ 241.464172][ T28] diIAGRead+0x3d/0x60 [ 241.468257][ T28] diFree+0x406/0xe20 [ 241.472233][ T28] ? jfs_write_inode+0xf0/0xf0 [ 241.477020][ T28] ? jfs_write_inode+0xf0/0xf0 [ 241.481834][ T28] jfs_evict_inode+0x171/0x1d0 [ 241.486687][ T28] evict+0x1e3/0x470 [ 241.490584][ T28] ? do_raw_spin_unlock+0x59/0x100 [ 241.495688][ T28] ? _raw_spin_unlock+0x28/0x40 [ 241.500584][ T28] ? iput+0x363/0x480 [ 241.504586][ T28] jfs_lazycommit+0x197/0x4a0 [ 241.509309][ T28] ? do_task_dead+0x40/0x40 [ 241.513817][ T28] kthread+0x114/0x140 [ 241.517907][ T28] ? txFreelock+0x270/0x270 [ 241.522423][ T28] ? kthread_blkcg+0x60/0x60 [ 241.527037][ T28] ret_from_fork+0x48/0x60 [ 241.531445][ T28] ? kthread_blkcg+0x60/0x60 [ 241.536048][ T28] ret_from_fork_asm+0x11/0x20 [ 241.540811][ T28] [ 241.644109][ T28] INFO: task syz-executor:3933 blocked for more than 143 seconds. [ 241.651988][ T28] Not tainted syzkaller #0 [ 241.656970][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.665625][ T28] task:syz-executor state:D stack:10968 pid:3933 ppid:1 flags:0x00004002 [ 241.674853][ T28] Call Trace: [ 241.678181][ T28] [ 241.681101][ T28] __schedule+0x6a2/0x990 [ 241.685494][ T28] schedule+0x54/0xc0 [ 241.689551][ T28] jfs_flush_journal+0x304/0x5f0 [ 241.694488][ T28] ? dquot_writeback_dquots+0x515/0x540 [ 241.700080][ T28] ? do_task_dead+0x40/0x40 [ 241.704631][ T28] jfs_sync_fs+0x3f/0x60 [ 241.708913][ T28] sync_filesystem+0xc6/0x100 [ 241.713608][ T28] generic_shutdown_super+0x2c/0x170 [ 241.718945][ T28] kill_block_super+0x1e/0x50 [ 241.723668][ T28] deactivate_locked_super+0x4d/0x180 [ 241.729090][ T28] cleanup_mnt+0x175/0x1d0 [ 241.733549][ T28] task_work_run+0xe7/0x120 [ 241.738118][ T28] do_exit+0x465/0xfe0 [ 241.742187][ T28] do_group_exit+0xe6/0xf0 [ 241.746657][ T28] __x64_sys_exit_group+0x12/0x20 [ 241.751689][ T28] do_syscall_64+0x55/0xb0 [ 241.756151][ T28] ? clear_bhb_loop+0x40/0x90 [ 241.760820][ T28] ? clear_bhb_loop+0x40/0x90 [ 241.765493][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 241.771529][ T28] RIP: 0033:0x7fac504de9a9 [ 241.776019][ T28] RSP: 002b:00007ffd12848318 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 241.784428][ T28] RAX: ffffffffffffffda RBX: 00007fac50560b7a RCX: 00007fac504de9a9 [ 241.792462][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 241.800501][ T28] RBP: 0000000000000002 R08: 00007ffd128460b7 R09: 00007ffd128495d0 [ 241.808506][ T28] R10: 0000000000000009 R11: 0000000000000246 R12: 00007ffd128495d0 [ 241.816508][ T28] R13: 00007fac50560b55 R14: 0000000000013557 R15: 00007ffd1284b790 [ 241.824490][ T28] [ 241.895963][ T28] INFO: task syz-executor:3940 blocked for more than 144 seconds. [ 241.903793][ T28] Not tainted syzkaller #0 [ 241.908752][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.917457][ T28] task:syz-executor state:D stack:11144 pid:3940 ppid:1 flags:0x00004002 [ 241.926691][ T28] Call Trace: [ 241.930052][ T28] [ 241.932972][ T28] __schedule+0x6a2/0x990 [ 241.937349][ T28] schedule+0x54/0xc0 [ 241.941374][ T28] jfs_flush_journal+0x304/0x5f0 [ 241.946427][ T28] ? dquot_writeback_dquots+0x515/0x540 [ 241.952011][ T28] ? do_task_dead+0x40/0x40 [ 241.956610][ T28] jfs_sync_fs+0x3f/0x60 [ 241.960851][ T28] sync_filesystem+0xc6/0x100 [ 241.965518][ T28] generic_shutdown_super+0x2c/0x170 [ 241.970822][ T28] kill_block_super+0x1e/0x50 [ 241.975498][ T28] deactivate_locked_super+0x4d/0x180 [ 241.980887][ T28] cleanup_mnt+0x175/0x1d0 [ 241.985292][ T28] task_work_run+0xe7/0x120 [ 241.989818][ T28] do_exit+0x465/0xfe0 [ 241.993929][ T28] do_group_exit+0xe6/0xf0 [ 241.998409][ T28] __x64_sys_exit_group+0x12/0x20 [ 242.003428][ T28] do_syscall_64+0x55/0xb0 [ 242.007872][ T28] ? clear_bhb_loop+0x40/0x90 [ 242.012542][ T28] ? clear_bhb_loop+0x40/0x90 [ 242.017243][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 242.023142][ T28] RIP: 0033:0x7f7d3ecbe9a9 [ 242.027594][ T28] RSP: 002b:00007ffc8cd1cfd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 242.036051][ T28] RAX: ffffffffffffffda RBX: 00007f7d3ed40b7a RCX: 00007f7d3ecbe9a9 [ 242.044019][ T28] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 242.052005][ T28] RBP: 0000000000000002 R08: 00007ffc8cd1ad77 R09: 00007ffc8cd1e290 [ 242.060080][ T28] R10: 0000000000000009 R11: 0000000000000246 R12: 00007ffc8cd1e290 [ 242.068070][ T28] R13: 00007f7d3ed40b55 R14: 0000000000013733 R15: 00007ffc8cd20450 [ 242.076064][ T28] [ 242.145982][ T28] [ 242.145982][ T28] Showing all locks held in the system: [ 242.153743][ T28] 1 lock held by khungtaskd/28: [ 242.158634][ T28] #0: ffffffff839a9fb8 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x2e/0x100 [ 242.168487][ T28] 2 locks held by jfsCommit/76: [ 242.173367][ T28] #0: ffff8881212d0920 (&(imap->im_aglock[index])){....}-{3:3}, at: diFree+0xd2/0xe20 [ 242.183057][ T28] #1: ffff888114e79b48 (&jfs_ip->rdwrlock/1){....}-{3:3}, at: diFree+0xee/0xe20 [ 242.192265][ T28] 2 locks held by jfsCommit/77: [ 242.197190][ T28] #0: ffff88811f7f0920 (&(imap->im_aglock[index])){....}-{3:3}, at: diFree+0xd2/0xe20 [ 242.206877][ T28] #1: ffff888120d623f8 (&jfs_ip->rdwrlock/1){....}-{3:3}, at: diFree+0xee/0xe20 [ 242.216033][ T28] 5 locks held by kworker/u4:11/1644: [ 242.221489][ T28] 2 locks held by getty/1907: [ 242.226171][ T28] #0: ffff88810e68b8a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x50 [ 242.235943][ T28] #1: ffffc90003db32f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x23b/0xba0 [ 242.245973][ T28] 1 lock held by syz-executor/3933: [ 242.251158][ T28] #0: ffff88810af5d0e0 (&type->s_umount_key#45){....}-{3:3}, at: deactivate_super+0x7a/0x90 [ 242.261369][ T28] 1 lock held by syz-executor/3940: [ 242.266581][ T28] #0: ffff88811f5ca0e0 (&type->s_umount_key#45){....}-{3:3}, at: deactivate_super+0x7a/0x90 [ 242.276793][ T28] 2 locks held by syz-executor/3944: [ 242.282069][ T28] #0: ffff8881066ea0e0 (&type->s_umount_key#45){....}-{3:3}, at: deactivate_super+0x7a/0x90 [ 242.292268][ T28] #1: ffffffff83a67368 (jfs_log_mutex){....}-{3:3}, at: lmLogClose+0x4f/0x200 [ 242.301309][ T28] 2 locks held by syz-executor/6861: [ 242.306654][ T28] #0: ffff88810e3c80e0 (&type->s_umount_key#45){....}-{3:3}, at: deactivate_super+0x7a/0x90 [ 242.316885][ T28] #1: ffffffff83a67368 (jfs_log_mutex){....}-{3:3}, at: lmLogClose+0x4f/0x200 [ 242.325842][ T28] 1 lock held by syz-executor/6867: [ 242.331051][ T28] #0: ffff888104ad50e0 (&type->s_umount_key#45){....}-{3:3}, at: deactivate_super+0x7a/0x90 [ 242.341287][ T28] 2 locks held by syz-executor/6868: [ 242.346587][ T28] #0: ffff888105abe0e0 (&type->s_umount_key#45){....}-{3:3}, at: deactivate_super+0x7a/0x90 [ 242.356865][ T28] #1: ffffffff83a67368 (jfs_log_mutex){....}-{3:3}, at: lmLogClose+0x4f/0x200 [ 242.365967][ T28] 2 locks held by syz-executor/6872: [ 242.371243][ T28] #0: ffff88810e3ce0e0 (&type->s_umount_key#45){....}-{3:3}, at: deactivate_super+0x7a/0x90 [ 242.381529][ T28] #1: ffffffff83a67368 (jfs_log_mutex){....}-{3:3}, at: lmLogClose+0x4f/0x200 [ 242.390681][ T28] 2 locks held by syz-executor/9545: [ 242.396003][ T28] #0: ffff88811e8440e0 (&type->s_umount_key#45){....}-{3:3}, at: deactivate_super+0x7a/0x90 [ 242.406275][ T28] #1: ffffffff83a67368 (jfs_log_mutex){....}-{3:3}, at: lmLogClose+0x4f/0x200 [ 242.415238][ T28] 2 locks held by syz-executor/9549: [ 242.420585][ T28] #0: ffff88810af590e0 (&type->s_umount_key#45){....}-{3:3}, at: deactivate_super+0x7a/0x90 [ 242.430771][ T28] #1: ffffffff83a67368 (jfs_log_mutex){....}-{3:3}, at: lmLogClose+0x4f/0x200 [ 242.439760][ T28] 1 lock held by syz-executor/9550: [ 242.444949][ T28] #0: ffff888104ad70e0 (&type->s_umount_key#45){....}-{3:3}, at: deactivate_super+0x7a/0x90 [ 242.455153][ T28] 1 lock held by udevd/11425: [ 242.459871][ T28] [ 242.462187][ T28] ============================================= [ 242.462187][ T28] [ 242.470616][ T28] NMI backtrace for cpu 1 [ 242.474933][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 242.482108][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 242.492141][ T28] Call Trace: [ 242.495410][ T28] [ 242.498323][ T28] dump_stack_lvl+0xeb/0x180 [ 242.502905][ T28] nmi_cpu_backtrace+0x224/0x240 [ 242.507825][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 242.513881][ T28] nmi_trigger_cpumask_backtrace+0xea/0x1f0 [ 242.519756][ T28] watchdog+0x8cb/0x900 [ 242.523895][ T28] ? watchdog+0x132/0x900 [ 242.528204][ T28] kthread+0x114/0x140 [ 242.532342][ T28] ? hungtask_pm_notify+0x90/0x90 [ 242.537349][ T28] ? kthread_blkcg+0x60/0x60 [ 242.541914][ T28] ret_from_fork+0x48/0x60 [ 242.546307][ T28] ? kthread_blkcg+0x60/0x60 [ 242.550870][ T28] ret_from_fork_asm+0x11/0x20 [ 242.555613][ T28] [ 242.558718][ T28] Sending NMI from CPU 1 to CPUs 0: [ 242.563924][ C0] NMI backtrace for cpu 0 [ 242.563931][ C0] CPU: 0 PID: 16802 Comm: syz.5.812 Not tainted syzkaller #0 [ 242.563942][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 242.563949][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 [ 242.563967][ C0] Code: 0f 0b 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 53 48 89 fb e8 13 00 00 00 48 8b 3d ec 23 98 02 48 89 de 5b e9 83 51 1e 00 cc cc cc 0f 1e fa 48 8b 04 24 65 48 8b 0d c0 61 d3 7e 65 8b 15 c1 61 d3 [ 242.563975][ C0] RSP: 0018:ffffc90002ccb7a8 EFLAGS: 00000202 [ 242.563984][ C0] RAX: 0000000000000002 RBX: 0000000000000215 RCX: 0000000000000003 [ 242.563990][ C0] RDX: ffffffff811757f0 RSI: ffffffff838a72b0 RDI: 0000000000000002 [ 242.563996][ C0] RBP: 0000000000000000 R08: ffff888102ae3700 R09: 0000000000000002 [ 242.564003][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff8405c7be [ 242.564009][ C0] R13: ffffffff83d02368 R14: 0000000000000002 R15: ffffc90002ccb820 [ 242.564016][ C0] FS: 00007f4a6350f6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 242.564025][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.564032][ C0] CR2: 0000001b2bf5ffff CR3: 000000010b3a5000 CR4: 00000000003506f0 [ 242.564042][ C0] Call Trace: [ 242.564045][ C0] [ 242.564048][ C0] unwind_next_frame+0x434/0x13d0 [ 242.564059][ C0] ? release_pages+0x111a/0x1370 [ 242.564071][ C0] ? release_pages+0x111a/0x1370 [ 242.564082][ C0] ? stack_trace_save+0x70/0x70 [ 242.564091][ C0] arch_stack_walk+0x144/0x190 [ 242.564106][ C0] ? release_pages+0x111a/0x1370 [ 242.564118][ C0] stack_trace_save+0x46/0x70 [ 242.564127][ C0] save_stack+0x112/0x170 [ 242.564139][ C0] ? free_unref_page_prepare+0x45e/0x520 [ 242.564152][ C0] ? free_unref_page_list+0x76/0x360 [ 242.564163][ C0] ? release_pages+0x111a/0x1370 [ 242.564175][ C0] ? page_ext_get+0xe9/0x120 [ 242.564188][ C0] __reset_page_owner+0x3d/0xd0 [ 242.564200][ C0] free_unref_page_prepare+0x45e/0x520 [ 242.564212][ C0] free_unref_page_list+0x76/0x360 [ 242.564224][ C0] ? __mem_cgroup_uncharge_list+0x78/0xa0 [ 242.564241][ C0] release_pages+0x111a/0x1370 [ 242.564254][ C0] __folio_batch_release+0x34/0x40 [ 242.564266][ C0] shmem_undo_range+0x4b6/0x10f0 [ 242.564281][ C0] ? inode_wait_for_writeback+0x105/0x130 [ 242.564297][ C0] shmem_evict_inode+0xce/0x3b0 [ 242.564308][ C0] ? _raw_spin_unlock+0x28/0x40 [ 242.564318][ C0] ? inode_wait_for_writeback+0x105/0x130 [ 242.564334][ C0] ? shmem_free_in_core_inode+0x60/0x60 [ 242.564346][ C0] evict+0x1e3/0x470 [ 242.564360][ C0] ? do_raw_spin_unlock+0x59/0x100 [ 242.564372][ C0] ? _raw_spin_unlock+0x28/0x40 [ 242.564381][ C0] ? iput+0x363/0x480 [ 242.564394][ C0] __dentry_kill+0x1ef/0x340 [ 242.564406][ C0] dentry_kill+0x79/0x1b0 [ 242.564416][ C0] ? dput+0x34/0x1f0 [ 242.564426][ C0] dput+0x139/0x1f0 [ 242.564436][ C0] __fput+0x36d/0x4c0 [ 242.564448][ C0] ? dnotify_flush+0x98/0x2c0 [ 242.564461][ C0] ? __se_sys_close+0xa2/0x150 [ 242.564476][ C0] __se_sys_close+0xc0/0x150 [ 242.564486][ C0] do_syscall_64+0x55/0xb0 [ 242.564500][ C0] ? clear_bhb_loop+0x40/0x90 [ 242.564509][ C0] ? clear_bhb_loop+0x40/0x90 [ 242.564518][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 242.564533][ C0] RIP: 0033:0x7f4a63a9d60a [ 242.564541][ C0] Code: 48 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c 24 0c e8 43 91 02 00 8b 7c 24 0c 89 c2 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 36 89 d7 89 44 24 0c e8 a3 91 02 00 8b 44 24 [ 242.564549][ C0] RSP: 002b:00007f4a6350ee00 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 242.564558][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4a63a9d60a [ 242.564565][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 242.564570][ C0] RBP: 0000000000000010 R08: 0000000000000000 R09: 000000000000623a [ 242.564576][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 242.564582][ C0] R13: 00007f4a6350eef0 R14: 00007f4a6350f668 R15: 00007f4a5b0ef000 [ 242.564591][ C0] [ 242.564930][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 242.962422][ T28] Kernel Offset: disabled [ 242.966910][ T28] Rebooting in 86400 seconds..