Warning: Permanently added '10.128.1.128' (ED25519) to the list of known hosts.
2025/06/16 13:22:46 ignoring optional flag "sandboxArg"="0"
2025/06/16 13:22:47 parsed 1 programs
[ 70.412711][ T9] cfg80211: failed to load regulatory.db
[ 71.553412][ T4231] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 73.105496][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.113402][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.130663][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.138550][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.821353][ T4263] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 73.829538][ T4263] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 73.837456][ T4263] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 73.845064][ T4263] netdevsim netdevsim1 netdevsim3: renamed from eth3
2025/06/16 13:22:52 executed programs: 0
[ 78.660346][ T4687] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 78.692614][ T4687] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 78.702484][ T4687] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 78.748518][ T4687] netdevsim netdevsim4 netdevsim3: renamed from eth3
[ 78.948832][ T4681] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 78.964400][ T4669] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 78.979983][ T4671] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 78.988174][ T4667] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 78.996145][ T4681] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 79.013121][ T4681] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 79.021284][ T4669] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 79.028718][ T4681] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 79.036476][ T4671] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 79.044169][ T4667] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 79.052863][ T4667] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 79.061133][ T4667] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 79.069112][ T4669] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 79.080530][ T4671] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 79.088279][ T4671] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 79.100107][ T4669] netdevsim netdevsim6 netdevsim3: renamed from eth3
[ 86.412849][ T891] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.420770][ T891] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.435433][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.443483][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/06/16 13:23:03 executed programs: 10
[ 86.728628][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.736650][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.748005][ T891] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.756113][ T891] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.757422][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.771288][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.788215][ T2409] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.796179][ T2409] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.825271][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.833240][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 86.845744][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 86.853637][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.066210][ T893] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.074335][ T893] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 87.087507][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 87.095422][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/06/16 13:23:08 executed programs: 726
2025/06/16 13:23:13 executed programs: 1546
2025/06/16 13:23:18 executed programs: 2603
[ 104.249604][T11971] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 104.267627][T11971] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 104.286297][T11971] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 104.301870][T11971] netdevsim netdevsim1 netdevsim3: renamed from eth3
2025/06/16 13:23:23 executed programs: 3279
[ 109.316542][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 109.319467][ T2409] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 109.324401][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 109.332302][ T2409] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/06/16 13:23:28 executed programs: 3992
[ 111.970141][T14680] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 111.995906][T14680] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 112.019994][T14680] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 112.054715][T14680] netdevsim netdevsim2 netdevsim3: renamed from eth3
[ 113.626291][T15238] netdevsim netdevsim7 netdevsim0: renamed from eth0
[ 113.643233][T15238] netdevsim netdevsim7 netdevsim1: renamed from eth1
[ 113.663007][T15238] netdevsim netdevsim7 netdevsim2: renamed from eth2
[ 113.681742][T15238] netdevsim netdevsim7 netdevsim3: renamed from eth3
2025/06/16 13:23:33 executed programs: 4544
[ 118.657405][ T893] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.665572][ T893] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 118.683415][ T2409] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 118.691247][ T2409] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.810274][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.818165][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 119.828704][ T2409] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 119.836600][ T2409] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/06/16 13:23:38 executed programs: 5257
[ 122.705853][T18191] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 122.729071][T18191] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 122.739609][T18191] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 122.755595][T18191] netdevsim netdevsim6 netdevsim3: renamed from eth3
2025/06/16 13:23:43 executed programs: 5950
[ 129.505726][ T893] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 129.513697][ T893] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 129.531782][ T893] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 129.539674][ T893] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/06/16 13:23:48 executed programs: 6744
[ 132.737667][T21655] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 132.752719][T21655] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 132.769804][T21655] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 132.786065][T21655] netdevsim netdevsim4 netdevsim3: renamed from eth3
2025/06/16 13:23:53 executed programs: 7480
[ 139.097049][ T2409] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 139.105074][ T2409] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 139.121735][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 139.129695][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/06/16 13:23:58 executed programs: 8313
[ 141.949352][T25187] netdevsim netdevsim7 netdevsim0: renamed from eth0
[ 141.977775][T25187] netdevsim netdevsim7 netdevsim1: renamed from eth1
[ 141.992556][T25187] netdevsim netdevsim7 netdevsim2: renamed from eth2
[ 142.025945][T25187] netdevsim netdevsim7 netdevsim3: renamed from eth3
2025/06/16 13:24:03 executed programs: 9139
[ 147.577838][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 147.585694][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 147.601688][ T2409] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 147.609572][ T2409] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 150.496601][T28531] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 150.511515][T28531] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 150.522662][T28531] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 150.536706][T28531] netdevsim netdevsim6 netdevsim3: renamed from eth3
2025/06/16 13:24:08 executed programs: 9930
[ 156.251647][ T891] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 156.259518][ T891] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 156.269336][ T891] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 156.277241][ T891] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/06/16 13:24:13 executed programs: 10792
[ 159.099519][T31931] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 159.118935][T31931] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 159.143534][T31931] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 159.171845][T31931] netdevsim netdevsim4 netdevsim3: renamed from eth3
2025/06/16 13:24:19 executed programs: 11544
[ 165.293083][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 165.300937][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 165.324327][ T891] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 165.332936][ T891] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/06/16 13:24:24 executed programs: 12411
[ 168.118511][ T3057] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 168.130565][ T3057] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 168.150380][ T3057] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 168.161468][ T3057] netdevsim netdevsim2 netdevsim3: renamed from eth3
2025/06/16 13:24:29 executed programs: 13215
[ 173.849697][ T2409] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 173.857701][ T2409] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 173.872753][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 173.880586][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 176.750801][ T6433] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 176.768758][ T6433] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 176.789820][ T6433] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 176.828625][ T6433] netdevsim netdevsim1 netdevsim3: renamed from eth3
2025/06/16 13:24:34 executed programs: 14027
2025/06/16 13:24:39 executed programs: 14879
[ 182.560350][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 182.568357][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 182.586436][ T891] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 182.594338][ T891] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 185.470180][ T9862] netdevsim netdevsim7 netdevsim0: renamed from eth0
[ 185.487272][ T9862] netdevsim netdevsim7 netdevsim1: renamed from eth1
[ 185.501394][ T9862] netdevsim netdevsim7 netdevsim2: renamed from eth2
[ 185.516878][ T9862] netdevsim netdevsim7 netdevsim3: renamed from eth3
2025/06/16 13:24:44 executed programs: 15669
[ 191.484247][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 191.492085][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 191.505572][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 191.513431][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/06/16 13:24:49 executed programs: 16535
[ 194.380513][T13383] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 194.394997][T13383] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 194.414490][T13383] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 194.425054][T13383] netdevsim netdevsim6 netdevsim3: renamed from eth3
2025/06/16 13:24:54 executed programs: 17292
[ 200.516232][ T891] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 200.524206][ T891] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 200.539390][ T2409] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 200.547327][ T2409] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/06/16 13:24:59 executed programs: 18136
[ 203.304114][T16878] netdevsim netdevsim4 netdevsim0: renamed from eth0
[ 203.320428][T16878] netdevsim netdevsim4 netdevsim1: renamed from eth1
[ 203.330141][T16878] netdevsim netdevsim4 netdevsim2: renamed from eth2
[ 203.353710][T16878] netdevsim netdevsim4 netdevsim3: renamed from eth3
2025/06/16 13:25:04 executed programs: 18928
[ 209.304622][ T2409] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 209.312902][ T2409] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 209.319216][ T891] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 209.328179][ T891] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/06/16 13:25:09 executed programs: 19759
[ 212.123792][T20329] netdevsim netdevsim2 netdevsim0: renamed from eth0
[ 212.142616][T20329] netdevsim netdevsim2 netdevsim1: renamed from eth1
[ 212.166090][T20329] netdevsim netdevsim2 netdevsim2: renamed from eth2
[ 212.183100][T20329] netdevsim netdevsim2 netdevsim3: renamed from eth3
2025/06/16 13:25:14 executed programs: 20583
[ 218.111813][ T893] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 218.119996][ T893] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 218.136790][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 218.144791][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 220.857773][T23775] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 220.881270][T23775] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 220.889125][T23775] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 220.901537][T23775] netdevsim netdevsim1 netdevsim3: renamed from eth3
2025/06/16 13:25:19 executed programs: 21367
[ 226.705106][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 226.713232][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 226.725747][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 226.733640][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/06/16 13:25:24 executed programs: 22242
[ 229.471368][T27153] netdevsim netdevsim7 netdevsim0: renamed from eth0
[ 229.486995][T27153] netdevsim netdevsim7 netdevsim1: renamed from eth1
[ 229.502469][T27153] netdevsim netdevsim7 netdevsim2: renamed from eth2
[ 229.525802][T27153] netdevsim netdevsim7 netdevsim3: renamed from eth3
2025/06/16 13:25:29 executed programs: 22997
[ 235.398905][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 235.406770][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 235.410494][ T893] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 235.422304][ T893] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/06/16 13:25:34 executed programs: 23859
[ 238.270680][T30584] netdevsim netdevsim6 netdevsim0: renamed from eth0
[ 238.285993][T30584] netdevsim netdevsim6 netdevsim1: renamed from eth1
[ 238.299133][T30584] netdevsim netdevsim6 netdevsim2: renamed from eth2
[ 238.328246][T30584] netdevsim netdevsim6 netdevsim3: renamed from eth3
2025/06/16 13:25:39 executed programs: 24674
[ 244.035468][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 244.043331][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 244.061773][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 244.069672][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 245.772601][ T31] INFO: task syz.3.1474:9583 blocked for more than 143 seconds.
[ 245.780275][ T31] Not tainted 6.16.0-rc2-syzkaller #0
[ 245.786200][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 245.794911][ T31] task:syz.3.1474 state:D stack:13432 pid:9583 tgid:9582 ppid:4681 task_flags:0x400040 flags:0x00004004
[ 245.806887][ T31] Call Trace:
[ 245.810254][ T31]
[ 245.813355][ T31] __schedule+0x77b/0xc70
[ 245.817711][ T31] ? schedule+0xac/0x140
[ 245.821959][ T31] ? schedule+0x21/0x140
[ 245.826285][ T31] schedule+0xac/0x140
[ 245.830360][ T31] schedule_preempt_disabled+0x32/0x60
[ 245.835904][ T31] rwsem_down_read_slowpath+0x241/0x520
[ 245.841457][ T31] down_read+0x86/0xf0
[ 245.845712][ T31] __rmap_walk_file+0x13e/0x380
[ 245.850574][ T31] migrate_pages+0x6e7/0x1470
[ 245.855351][ T31] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10
[ 245.861951][ T31] ? __pfx_remove_migration_pte+0x10/0x10
[ 245.867707][ T31] __se_sys_mbind+0x879/0xa00
[ 245.872421][ T31] do_syscall_64+0x8f/0x250
[ 245.876931][ T31] ? fpregs_assert_state_consistent+0x3a/0x60
[ 245.883237][ T31] ? clear_bhb_loop+0x60/0xb0
[ 245.888089][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 245.894030][ T31] RIP: 0033:0x7f8b2a18cda9
[ 245.898456][ T31] RSP: 002b:00007f8b2af55038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed
[ 245.906959][ T31] RAX: ffffffffffffffda RBX: 00007f8b2a3a5fa0 RCX: 00007f8b2a18cda9
[ 245.915255][ T31] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000000020001000
[ 245.923263][ T31] RBP: 00007f8b2a20e2a0 R08: 0000000000000040 R09: 0000000000000002
[ 245.931233][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 245.939257][ T31] R13: 0000000000000000 R14: 00007f8b2a3a5fa0 R15: 00007fff276cbe58
[ 245.947265][ T31]
[ 245.950363][ T31] INFO: task syz.3.1474:9603 blocked for more than 143 seconds.
[ 245.958087][ T31] Not tainted 6.16.0-rc2-syzkaller #0
[ 245.963998][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 245.972739][ T31] task:syz.3.1474 state:D stack:13896 pid:9603 tgid:9582 ppid:4681 task_flags:0x400040 flags:0x00004004
[ 245.984646][ T31] Call Trace:
[ 245.987917][ T31]
[ 245.990856][ T31] __schedule+0x77b/0xc70
[ 245.995235][ T31] ? schedule+0xac/0x140
[ 245.999492][ T31] ? schedule+0x21/0x140
[ 246.003773][ T31] schedule+0xac/0x140
[ 246.007923][ T31] io_schedule+0x3f/0x60
[ 246.012312][ T31] folio_wait_bit_common+0x36b/0x650
[ 246.017603][ T31] ? __pfx_wake_page_function+0x10/0x10
[ 246.023186][ T31] __filemap_get_folio+0xda/0x850
[ 246.028211][ T31] ? vma_interval_tree_iter_next+0xdb/0x1a0
[ 246.034234][ T31] hugetlbfs_zero_partial_page+0x42/0x210
[ 246.039949][ T31] ? hugetlbfs_fallocate+0x624/0x8c0
[ 246.045266][ T31] hugetlbfs_fallocate+0x639/0x8c0
[ 246.050374][ T31] ? __page_table_check_zero+0x74/0x240
[ 246.055982][ T31] ? __page_table_check_zero+0x74/0x240
[ 246.061547][ T31] vfs_fallocate+0x3b4/0x400
[ 246.066182][ T31] madvise_do_behavior+0xc35/0x1d40
[ 246.071400][ T31] ? preempt_count_add+0x53/0x90
[ 246.076392][ T31] do_madvise+0x18b/0x210
[ 246.080745][ T31] __x64_sys_madvise+0x2d/0x40
[ 246.085560][ T31] do_syscall_64+0x8f/0x250
[ 246.090088][ T31] ? fpregs_assert_state_consistent+0x3a/0x60
[ 246.096308][ T31] ? clear_bhb_loop+0x60/0xb0
[ 246.100996][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 246.106986][ T31] RIP: 0033:0x7f8b2a18cda9
[ 246.111487][ T31] RSP: 002b:00007f8b2af34038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c
[ 246.120036][ T31] RAX: ffffffffffffffda RBX: 00007f8b2a3a6080 RCX: 00007f8b2a18cda9
[ 246.128141][ T31] RDX: 0000000000000009 RSI: 0000000000600002 RDI: 0000000020000000
[ 246.136168][ T31] RBP: 00007f8b2a20e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 246.144173][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 246.152267][ T31] R13: 0000000000000001 R14: 00007f8b2a3a6080 R15: 00007fff276cbe58
[ 246.160252][ T31]
[ 246.163389][ T31]
[ 246.163389][ T31] Showing all locks held in the system:
[ 246.171107][ T31] 1 lock held by khungtaskd/31:
[ 246.175988][ T31] #0: ffffffff85002fe0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x2e/0x100
[ 246.185881][ T31] 2 locks held by kworker/u8:6/893:
[ 246.191164][ T31] #0: ffff88810007c948 ((wq_completion)events_unbound){....}-{0:0}, at: process_scheduled_works+0x34c/0x8c0
[ 246.202779][ T31] #1: ffffc900023f7e28 ((work_completion)(&sub_info->work)){....}-{0:0}, at: process_scheduled_works+0x373/0x8c0
[ 246.214890][ T31] 2 locks held by getty/2778:
[ 246.219620][ T31] #0: ffff8881077878a0 (&tty->ldisc_sem){....}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x50
[ 246.229709][ T31] #1: ffffc900048732f0 (&ldata->atomic_read_lock){....}-{3:3}, at: n_tty_read+0x257/0xba0
[ 246.239766][ T31] 1 lock held by syz.3.1474/9583:
[ 246.244823][ T31] #0: ffff888165693f60 (&hugetlbfs_i_mmap_rwsem_key){....}-{3:3}, at: __rmap_walk_file+0x13e/0x380
[ 246.255643][ T31] 3 locks held by syz.3.1474/9603:
[ 246.260749][ T31] #0: ffff8881036c2418 (sb_writers#12){....}-{0:0}, at: vfs_fallocate+0x39a/0x400
[ 246.270096][ T31] #1: ffff888165693c98 (&sb->s_type->i_mutex_key#19){....}-{3:3}, at: hugetlbfs_fallocate+0x172/0x8c0
[ 246.281196][ T31] #2: ffff888165693f60 (&hugetlbfs_i_mmap_rwsem_key){....}-{3:3}, at: hugetlbfs_fallocate+0x216/0x8c0
[ 246.292285][ T31] 1 lock held by syz.6.25284/2216:
[ 246.297387][ T31] #0: ffffffff85003ff8 (rcu_state.exp_mutex){....}-{3:3}, at: synchronize_rcu_expedited+0x179/0x620
[ 246.308326][ T31] 1 lock held by syz.7.25286/2233:
[ 246.313555][ T31] #0: ffffffff85003ff8 (rcu_state.exp_mutex){....}-{3:3}, at: synchronize_rcu_expedited+0x179/0x620
[ 246.324583][ T31]
[ 246.326921][ T31] =============================================
[ 246.326921][ T31]
[ 246.335456][ T31] NMI backtrace for cpu 1
[ 246.335479][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(undef)
[ 246.335491][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 246.335497][ T31] Call Trace:
[ 246.335501][ T31]
[ 246.335505][ T31] dump_stack_lvl+0x11f/0x1b0
[ 246.335527][ T31] nmi_cpu_backtrace+0x227/0x240
[ 246.335542][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 246.335558][ T31] nmi_trigger_cpumask_backtrace+0xea/0x200
[ 246.335575][ T31] watchdog+0x8ff/0x940
[ 246.335587][ T31] ? watchdog+0x138/0x940
[ 246.335601][ T31] kthread+0x2ba/0x300
[ 246.335615][ T31] ? __pfx_watchdog+0x10/0x10
[ 246.335626][ T31] ? __pfx_kthread+0x10/0x10
[ 246.335646][ T31] ret_from_fork+0x135/0x240
[ 246.335659][ T31] ? __pfx_kthread+0x10/0x10
[ 246.335672][ T31] ret_from_fork_asm+0x1a/0x30
[ 246.335689][ T31]
[ 246.335692][ T31] Sending NMI from CPU 1 to CPUs 0:
[ 246.432390][ C0] NMI backtrace for cpu 0
[ 246.432399][ C0] CPU: 0 UID: 0 PID: 2259 Comm: modprobe Not tainted 6.16.0-rc2-syzkaller #0 PREEMPT(undef)
[ 246.432411][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 246.432417][ C0] RIP: 0010:__lock_acquire+0x190/0x4c0
[ 246.432437][ C0] Code: 58 0a 00 00 48 89 ac c3 60 0a 00 00 4c 89 b4 c3 68 0a 00 00 41 c1 e5 0f 45 0f b7 d5 41 83 e4 03 41 c1 e4 10 45 09 d4 c1 e6 14 <44> 09 e6 41 c1 e0 13 c1 e1 15 44 09 c1 09 f1 44 09 c9 89 8c c3 70
[ 246.432446][ C0] RSP: 0018:ffffc9000555f9c8 EFLAGS: 00000046
[ 246.432454][ C0] RAX: 000000000000000f RBX: ffff88815ea29b80 RCX: 0000000000000000
[ 246.432461][ C0] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000000
[ 246.432467][ C0] RBP: ffffffff85002fe0 R08: 0000000000000000 R09: 0000000000000007
[ 246.432473][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000020000
[ 246.432479][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000003
[ 246.432485][ C0] FS: 0000000000000000(0000) GS:ffff8882b11a9000(0000) knlGS:0000000000000000
[ 246.432493][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 246.432500][ C0] CR2: 00007f086da7de9c CR3: 000000015eda6000 CR4: 00000000003506f0
[ 246.432510][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 246.432516][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 246.432523][ C0] Call Trace:
[ 246.432526][ C0]
[ 246.432530][ C0] lock_acquire+0xd6/0x200
[ 246.432545][ C0] ? page_table_check_clear+0xde/0x3b0
[ 246.432560][ C0] ? page_table_check_clear+0xde/0x3b0
[ 246.432577][ C0] page_table_check_clear+0xfa/0x3b0
[ 246.432591][ C0] ? page_table_check_clear+0xde/0x3b0
[ 246.432606][ C0] unmap_page_range+0x1cd3/0x2660
[ 246.432621][ C0] ? mas_next_slot+0x35f/0x4b0
[ 246.432638][ C0] ? unmap_vmas+0x186/0x330
[ 246.432651][ C0] unmap_vmas+0x204/0x330
[ 246.432666][ C0] exit_mmap+0x248/0x700
[ 246.432678][ C0] __mmput+0xa5/0x200
[ 246.432690][ C0] exit_mm+0xbf/0x160
[ 246.432704][ C0] do_exit+0x2e4/0xf70
[ 246.432718][ C0] do_group_exit+0xe7/0xf0
[ 246.432733][ C0] __x64_sys_exit_group+0x12/0x20
[ 246.432747][ C0] x64_sys_call+0x21ba/0x21c0
[ 246.432758][ C0] do_syscall_64+0x8f/0x250
[ 246.432774][ C0] ? fpregs_assert_state_consistent+0x3a/0x60
[ 246.432790][ C0] ? clear_bhb_loop+0x60/0xb0
[ 246.432802][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 246.432812][ C0] RIP: 0033:0x7f086dbdc6c5
[ 246.432819][ C0] Code: Unable to access opcode bytes at 0x7f086dbdc69b.
[ 246.432823][ C0] RSP: 002b:00007ffe4d426a18 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7
[ 246.432833][ C0] RAX: ffffffffffffffda RBX: 00007f086dcddfe8 RCX: 00007f086dbdc6c5
[ 246.432839][ C0] RDX: 00000000000000e7 RSI: ffffffffffffff88 RDI: 0000000000000001
[ 246.432845][ C0] RBP: 0000000000000001 R08: 00007ffe4d4269a8 R09: 0000000000000000
[ 246.432851][ C0] R10: 00007ffe4d426840 R11: 0000000000000206 R12: 0000000000000000
[ 246.432857][ C0] R13: 0000000000000001 R14: 00007f086dcdc680 R15: 00007f086dcde000
[ 246.432865][ C0]
[ 246.433396][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 246.739821][ T31] Kernel Offset: disabled
[ 246.744122][ T31] Rebooting in 86400 seconds..