[ 504.970733][T13796] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 504.977909][T13796] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 504.999598][ T6611] Bluetooth: hci17: unexpected cc 0x0c03 length: 249 > 1
[ 505.007220][T13796] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 505.013329][ T6611] Bluetooth: hci17: unexpected cc 0x1003 length: 249 > 9
[ 505.041829][ T6611] Bluetooth: hci17: unexpected cc 0x1001 length: 249 > 9
[ 505.043856][T13776] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 505.058479][ T6611] Bluetooth: hci17: unexpected cc 0x0c23 length: 249 > 4
[ 505.060814][T13796] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 505.074070][T13796] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 505.074124][ T6611] Bluetooth: hci17: unexpected cc 0x0c38 length: 249 > 2
[ 505.103133][T13796] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 505.122883][ T6612] Bluetooth: hci16: command tx timeout
[ 505.192581][ T6612] Bluetooth: hci14: command tx timeout
[ 505.309983][T13796] hsr_slave_0: entered promiscuous mode
[ 505.317692][T13796] hsr_slave_1: entered promiscuous mode
[ 505.324717][T13796] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 505.338185][T13796] Cannot create hsr debugfs directory
[ 505.516385][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 505.525880][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 505.709926][T13776] veth0_vlan: entered promiscuous mode
[ 505.750587][T13776] veth1_vlan: entered promiscuous mode
[ 505.777782][ T4729] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 505.786608][ T4729] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 506.160857][T13796] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 506.241098][ T6612] Bluetooth: hci15: command tx timeout
[ 506.250380][T13776] veth0_macvtap: entered promiscuous mode
[ 506.344747][T13776] veth1_macvtap: entered promiscuous mode
[ 506.475231][T13796] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 506.590416][T13819] chnl_net:caif_netlink_parms(): no params data found
[ 506.692013][T13776] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 506.745617][T13796] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 506.826922][T13776] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 507.006041][T13776] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 507.022504][T13776] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 507.061948][T13776] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 507.092869][T13776] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 507.184227][T13796] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 507.200205][ T6611] Bluetooth: hci16: command tx timeout
[ 507.200214][ T6612] Bluetooth: hci17: command tx timeout
[ 507.272433][ T6612] Bluetooth: hci14: command tx timeout
[ 507.735288][T13819] bridge0: port 1(bridge_slave_0) entered blocking state
[ 507.752095][T13819] bridge0: port 1(bridge_slave_0) entered disabled state
[ 507.759941][T13819] bridge_slave_0: entered allmulticast mode
[ 507.793999][T13819] bridge_slave_0: entered promiscuous mode
[ 507.817521][T13819] bridge0: port 2(bridge_slave_1) entered blocking state
[ 507.826969][T13819] bridge0: port 2(bridge_slave_1) entered disabled state
[ 507.840931][T13819] bridge_slave_1: entered allmulticast mode
[ 507.850036][T13819] bridge_slave_1: entered promiscuous mode
[ 508.013366][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 508.031786][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 508.061016][T13819] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 508.103553][T13819] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 508.312467][ T6612] Bluetooth: hci15: command tx timeout
[ 508.448668][ T36] bridge_slave_1: left allmulticast mode
[ 508.454497][ T36] bridge_slave_1: left promiscuous mode
[ 508.460255][ T36] bridge0: port 2(bridge_slave_1) entered disabled state
[ 508.477634][ T36] bridge_slave_0: left allmulticast mode
[ 508.483696][ T36] bridge_slave_0: left promiscuous mode
[ 508.490164][ T36] bridge0: port 1(bridge_slave_0) entered disabled state
[ 508.628191][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 508.641183][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 508.653587][ T36] bond0 (unregistering): Released all slaves
[ 509.648559][ T13] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 509.738919][ T13] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 509.815164][ T13] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 509.954288][ T13] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 510.242732][ T13] bridge_slave_1: left allmulticast mode
[ 510.265578][ T13] bridge_slave_1: left promiscuous mode
[ 510.271480][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 510.282481][ T13] bridge_slave_0: left allmulticast mode
[ 510.288149][ T13] bridge_slave_0: left promiscuous mode
[ 510.301649][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
Warning: Permanently added '10.128.0.228' (ED25519) to the list of known hosts.
[ 510.335945][ T13] bridge_slave_1: left allmulticast mode
[ 510.341641][ T13] bridge_slave_1: left promiscuous mode
[ 510.373072][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 510.403397][ T13] bridge_slave_0: left allmulticast mode
[ 510.409098][ T13] bridge_slave_0: left promiscuous mode
[ 510.433326][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
executing program
executing program
executing program
executing program
executing program
executing program
[ 511.012656][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 511.041759][ T1293] ieee802154 phy0 wpan0: encryption failed: -22
[ 511.048096][ T1293] ieee802154 phy1 wpan1: encryption failed: -22
[ 511.178612][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 511.311900][ T13] bond0 (unregistering): Released all slaves
[ 514.026483][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 514.055665][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 514.067095][ T13] bond0 (unregistering): Released all slaves
[ 514.463759][ T13] hsr_slave_0: left promiscuous mode
[ 514.473206][ T13] hsr_slave_1: left promiscuous mode
[ 514.489781][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 514.508526][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 514.528668][ T13] hsr_slave_0: left promiscuous mode
[ 514.558637][ T13] hsr_slave_1: left promiscuous mode
[ 514.567669][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 514.581847][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 514.600899][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 514.619536][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 514.670157][ T13] veth1_macvtap: left promiscuous mode
[ 514.691479][ T13] veth0_macvtap: left promiscuous mode
[ 514.699013][ T13] veth1_vlan: left promiscuous mode
[ 514.706638][ T13] veth0_vlan: left promiscuous mode
[ 515.241317][ T13] team0 (unregistering): Port device team_slave_1 removed
[ 515.286214][ T13] team0 (unregistering): Port device team_slave_0 removed
[ 515.908718][ T13] team0 (unregistering): Port device team_slave_1 removed
[ 515.955763][ T13] team0 (unregistering): Port device team_slave_0 removed
[ 572.486520][ T1293] ieee802154 phy0 wpan0: encryption failed: -22
[ 572.493207][ T1293] ieee802154 phy1 wpan1: encryption failed: -22
[ 595.034825][ T6612] Bluetooth: hci6: command 0x0406 tx timeout
[ 600.154961][ T6615] Bluetooth: hci8: command 0x0406 tx timeout
[ 600.165446][ T6615] Bluetooth: hci7: command 0x0406 tx timeout
[ 600.171496][ T6615] Bluetooth: hci9: command 0x0406 tx timeout
[ 605.276343][ T6608] Bluetooth: hci11: command 0x0406 tx timeout
[ 605.276402][T14415] Bluetooth: hci10: command 0x0406 tx timeout
[ 615.521855][ T6611] Bluetooth: hci12: command 0x0406 tx timeout
[ 619.833092][ T31] INFO: task syz.1.407:13217 blocked for more than 143 seconds.
[ 619.840802][ T31] Not tainted 6.16.0-rc3-syzkaller-g78f4e737a53e #0
[ 619.851278][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 619.860510][ T31] task:syz.1.407 state:D stack:24056 pid:13217 tgid:13216 ppid:6610 task_flags:0x400140 flags:0x00004006
[ 619.872668][ T31] Call Trace:
[ 619.875976][ T31]
[ 619.878996][ T31] __schedule+0x116a/0x5de0
[ 619.883704][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 619.889401][ T31] ? __lock_acquire+0x622/0x1c90
[ 619.894559][ T31] ? __pfx___schedule+0x10/0x10
[ 619.899484][ T31] ? find_held_lock+0x2b/0x80
[ 619.904312][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 619.909997][ T31] schedule+0xe7/0x3a0
[ 619.923942][ T31] super_lock+0x2c0/0x3f0
[ 619.928365][ T31] ? __pfx_super_lock+0x10/0x10
[ 619.935159][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 619.940862][ T31] ? __pfx_var_wake_function+0x10/0x10
[ 619.946837][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 619.954948][ T31] __iterate_supers+0x1e0/0x330
[ 619.960061][ T31] ? __pfx_sync_fs_one_sb+0x10/0x10
[ 619.966952][ T31] ksys_sync+0xab/0x150
[ 619.971162][ T31] ? __pfx_ksys_sync+0x10/0x10
[ 619.976385][ T31] ? rcu_is_watching+0x12/0xc0
[ 619.981195][ T31] ? do_syscall_64+0x91/0x4c0
[ 619.986335][ T31] __do_sys_sync+0xe/0x20
[ 619.990710][ T31] do_syscall_64+0xcd/0x4c0
[ 619.996172][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 620.002428][ T31] RIP: 0033:0x7fb24bd85d29
[ 620.006878][ T31] RSP: 002b:00007fb24cb86038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
[ 620.015770][ T31] RAX: ffffffffffffffda RBX: 00007fb24bf75fa0 RCX: 00007fb24bd85d29
[ 620.028799][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 620.037154][ T31] RBP: 00007fb24bf75fa0 R08: 0000000000000000 R09: 0000000000000000
[ 620.045445][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 620.053713][ T31] R13: 0000000000000000 R14: 00007fb24bf75fa0 R15: 00007ffddce0f8d8
[ 620.061924][ T31]
[ 620.066203][ T31] INFO: task syz.4.412:13267 blocked for more than 143 seconds.
[ 620.075369][ T31] Not tainted 6.16.0-rc3-syzkaller-g78f4e737a53e #0
[ 620.082782][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 620.091482][ T31] task:syz.4.412 state:D stack:24056 pid:13267 tgid:13266 ppid:6621 task_flags:0x400140 flags:0x00004006
[ 620.103584][ T31] Call Trace:
[ 620.106892][ T31]
[ 620.109864][ T31] __schedule+0x116a/0x5de0
[ 620.114484][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.123403][ T31] ? __lock_acquire+0x622/0x1c90
[ 620.128478][ T31] ? __pfx___schedule+0x10/0x10
[ 620.133641][ T31] ? find_held_lock+0x2b/0x80
[ 620.138370][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.144511][ T31] schedule+0xe7/0x3a0
[ 620.148647][ T31] super_lock+0x2c0/0x3f0
[ 620.154232][ T31] ? __pfx_super_lock+0x10/0x10
[ 620.159153][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.164987][ T31] ? __pfx_var_wake_function+0x10/0x10
[ 620.170695][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.176628][ T31] __iterate_supers+0x1e0/0x330
[ 620.181513][ T31] ? __pfx_sync_fs_one_sb+0x10/0x10
[ 620.187221][ T31] ksys_sync+0xab/0x150
[ 620.191596][ T31] ? __pfx_ksys_sync+0x10/0x10
[ 620.196560][ T31] ? rcu_is_watching+0x12/0xc0
[ 620.201378][ T31] ? do_syscall_64+0x91/0x4c0
[ 620.206193][ T31] __do_sys_sync+0xe/0x20
[ 620.210569][ T31] do_syscall_64+0xcd/0x4c0
[ 620.215541][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 620.221474][ T31] RIP: 0033:0x7f191bf85d29
[ 620.229094][ T31] RSP: 002b:00007f191ce18038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
[ 620.238253][ T31] RAX: ffffffffffffffda RBX: 00007f191c175fa0 RCX: 00007f191bf85d29
[ 620.246332][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 620.256087][ T31] RBP: 00007f191c175fa0 R08: 0000000000000000 R09: 0000000000000000
[ 620.264477][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 620.272598][ T31] R13: 0000000000000000 R14: 00007f191c175fa0 R15: 00007fff608246e8
[ 620.280712][ T31]
[ 620.284278][ T31] INFO: task syz.5.413:13292 blocked for more than 143 seconds.
[ 620.299493][ T31] Not tainted 6.16.0-rc3-syzkaller-g78f4e737a53e #0
[ 620.307063][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 620.316316][ T31] task:syz.5.413 state:D stack:24056 pid:13292 tgid:13291 ppid:6623 task_flags:0x400140 flags:0x00004006
[ 620.334147][ T31] Call Trace:
[ 620.337469][ T31]
[ 620.340555][ T31] __schedule+0x116a/0x5de0
[ 620.347598][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.353685][ T31] ? __lock_acquire+0x622/0x1c90
[ 620.358706][ T31] ? __pfx___schedule+0x10/0x10
[ 620.363942][ T31] ? find_held_lock+0x2b/0x80
[ 620.368679][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.374438][ T31] schedule+0xe7/0x3a0
[ 620.378537][ T31] super_lock+0x2c0/0x3f0
[ 620.383007][ T31] ? __pfx_super_lock+0x10/0x10
[ 620.387920][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.393811][ T31] ? __pfx_var_wake_function+0x10/0x10
[ 620.399330][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.405545][ T31] __iterate_supers+0x1e0/0x330
[ 620.410440][ T31] ? __pfx_sync_fs_one_sb+0x10/0x10
[ 620.415818][ T31] ksys_sync+0xab/0x150
[ 620.420025][ T31] ? __pfx_ksys_sync+0x10/0x10
[ 620.424951][ T31] ? rcu_is_watching+0x12/0xc0
[ 620.434947][ T31] ? do_syscall_64+0x91/0x4c0
[ 620.439738][ T31] __do_sys_sync+0xe/0x20
[ 620.444250][ T31] do_syscall_64+0xcd/0x4c0
[ 620.448835][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 620.455165][ T31] RIP: 0033:0x7f7833f85d29
[ 620.459629][ T31] RSP: 002b:00007f7834d06038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
[ 620.468207][ T31] RAX: ffffffffffffffda RBX: 00007f7834175fa0 RCX: 00007f7833f85d29
[ 620.476501][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 620.484736][ T31] RBP: 00007f7834175fa0 R08: 0000000000000000 R09: 0000000000000000
[ 620.492809][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 620.500810][ T31] R13: 0000000000000000 R14: 00007f7834175fa0 R15: 00007ffff02d9938
[ 620.508939][ T31]
[ 620.512425][ T31] INFO: task syz.0.414:13340 blocked for more than 144 seconds.
[ 620.520098][ T31] Not tainted 6.16.0-rc3-syzkaller-g78f4e737a53e #0
[ 620.527305][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 620.541482][ T31] task:syz.0.414 state:D stack:24056 pid:13340 tgid:13336 ppid:6604 task_flags:0x400140 flags:0x00004006
[ 620.553781][ T31] Call Trace:
[ 620.557083][ T31]
[ 620.560023][ T31] __schedule+0x116a/0x5de0
[ 620.564677][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.570361][ T31] ? __lock_acquire+0x622/0x1c90
[ 620.575455][ T31] ? __pfx___schedule+0x10/0x10
[ 620.580366][ T31] ? find_held_lock+0x2b/0x80
[ 620.585530][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.591231][ T31] schedule+0xe7/0x3a0
[ 620.596565][ T31] super_lock+0x2c0/0x3f0
[ 620.600964][ T31] ? __pfx_super_lock+0x10/0x10
[ 620.606119][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.611940][ T31] ? __pfx_var_wake_function+0x10/0x10
[ 620.617455][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.623579][ T31] __iterate_supers+0x1e0/0x330
[ 620.628471][ T31] ? __pfx_sync_fs_one_sb+0x10/0x10
[ 620.635815][ T6611] Bluetooth: hci13: command 0x0406 tx timeout
[ 620.648068][ T31] ksys_sync+0xab/0x150
[ 620.653247][ T31] ? __pfx_ksys_sync+0x10/0x10
[ 620.658070][ T31] ? rcu_is_watching+0x12/0xc0
[ 620.663314][ T31] ? do_syscall_64+0x91/0x4c0
[ 620.668057][ T31] __do_sys_sync+0xe/0x20
[ 620.672819][ T31] do_syscall_64+0xcd/0x4c0
[ 620.677389][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 620.683736][ T31] RIP: 0033:0x7f41d0185d29
[ 620.688183][ T31] RSP: 002b:00007f41d109b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
[ 620.696999][ T31] RAX: ffffffffffffffda RBX: 00007f41d0375fa0 RCX: 00007f41d0185d29
[ 620.705416][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 620.714206][ T31] RBP: 00007f41d0375fa0 R08: 0000000000000000 R09: 0000000000000000
[ 620.722574][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 620.730588][ T31] R13: 0000000000000000 R14: 00007f41d0375fa0 R15: 00007ffe44a3aa08
[ 620.746348][ T31]
[ 620.749442][ T31] INFO: task syz.2.416:13407 blocked for more than 144 seconds.
[ 620.758547][ T31] Not tainted 6.16.0-rc3-syzkaller-g78f4e737a53e #0
[ 620.765934][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 620.774875][ T31] task:syz.2.416 state:D stack:24056 pid:13407 tgid:13406 ppid:6607 task_flags:0x400140 flags:0x00004004
[ 620.786947][ T31] Call Trace:
[ 620.790248][ T31]
[ 620.794598][ T31] __schedule+0x116a/0x5de0
[ 620.799195][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.804958][ T31] ? __lock_acquire+0x622/0x1c90
[ 620.809967][ T31] ? __pfx___schedule+0x10/0x10
[ 620.815359][ T31] ? find_held_lock+0x2b/0x80
[ 620.820129][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.825888][ T31] schedule+0xe7/0x3a0
[ 620.830010][ T31] super_lock+0x2c0/0x3f0
[ 620.834474][ T31] ? __pfx_super_lock+0x10/0x10
[ 620.846003][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.851893][ T31] ? __pfx_var_wake_function+0x10/0x10
[ 620.857534][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 620.863392][ T31] __iterate_supers+0x1e0/0x330
[ 620.868287][ T31] ? __pfx_sync_fs_one_sb+0x10/0x10
[ 620.873945][ T31] ksys_sync+0xab/0x150
[ 620.878154][ T31] ? __pfx_ksys_sync+0x10/0x10
[ 620.883128][ T31] ? rcu_is_watching+0x12/0xc0
[ 620.887951][ T31] ? do_syscall_64+0x91/0x4c0
[ 620.892744][ T31] __do_sys_sync+0xe/0x20
[ 620.897126][ T31] do_syscall_64+0xcd/0x4c0
[ 620.901683][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 620.907688][ T31] RIP: 0033:0x7fc7eb985d29
[ 620.912169][ T31] RSP: 002b:00007fc7ec70b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
[ 620.920612][ T31] RAX: ffffffffffffffda RBX: 00007fc7ebb75fa0 RCX: 00007fc7eb985d29
[ 620.928757][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 620.936789][ T31] RBP: 00007fc7ebb75fa0 R08: 0000000000000000 R09: 0000000000000000
[ 620.949346][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 620.958054][ T31] R13: 0000000000000000 R14: 00007fc7ebb75fa0 R15: 00007ffcbe34d2b8
[ 620.966615][ T31]
[ 620.970935][ T31] INFO: task syz.3.417:13444 blocked for more than 144 seconds.
[ 620.990096][ T31] Not tainted 6.16.0-rc3-syzkaller-g78f4e737a53e #0
[ 620.997509][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 621.006499][ T31] task:syz.3.417 state:D stack:24056 pid:13444 tgid:13443 ppid:6616 task_flags:0x400140 flags:0x00004004
[ 621.019946][ T31] Call Trace:
[ 621.023495][ T31]
[ 621.026455][ T31] __schedule+0x116a/0x5de0
[ 621.031015][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.037417][ T31] ? __lock_acquire+0x622/0x1c90
[ 621.045802][ T31] ? __pfx___schedule+0x10/0x10
[ 621.050751][ T31] ? find_held_lock+0x2b/0x80
[ 621.055844][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.061543][ T31] schedule+0xe7/0x3a0
[ 621.065699][ T31] super_lock+0x2c0/0x3f0
[ 621.070084][ T31] ? __pfx_super_lock+0x10/0x10
[ 621.075023][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.080709][ T31] ? __pfx_var_wake_function+0x10/0x10
[ 621.086261][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.091993][ T31] __iterate_supers+0x1e0/0x330
[ 621.096869][ T31] ? __pfx_sync_inodes_one_sb+0x10/0x10
[ 621.102492][ T31] ksys_sync+0x89/0x150
[ 621.106694][ T31] ? __pfx_ksys_sync+0x10/0x10
[ 621.111505][ T31] ? rcu_is_watching+0x12/0xc0
[ 621.116579][ T31] ? do_syscall_64+0x91/0x4c0
[ 621.121589][ T31] __do_sys_sync+0xe/0x20
[ 621.126365][ T31] do_syscall_64+0xcd/0x4c0
[ 621.130942][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 621.137253][ T31] RIP: 0033:0x7fcc8db85d29
[ 621.141694][ T31] RSP: 002b:00007fcc8e955038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
[ 621.153584][ T31] RAX: ffffffffffffffda RBX: 00007fcc8dd75fa0 RCX: 00007fcc8db85d29
[ 621.161590][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 621.170695][ T31] RBP: 00007fcc8dd75fa0 R08: 0000000000000000 R09: 0000000000000000
[ 621.178741][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 621.186998][ T31] R13: 0000000000000000 R14: 00007fcc8dd75fa0 R15: 00007ffe3bded128
[ 621.196820][ T31]
[ 621.199908][ T31] INFO: task syz.6.418:13503 blocked for more than 144 seconds.
[ 621.208138][ T31] Not tainted 6.16.0-rc3-syzkaller-g78f4e737a53e #0
[ 621.215511][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 621.224537][ T31] task:syz.6.418 state:D stack:23128 pid:13503 tgid:13502 ppid:13470 task_flags:0x400140 flags:0x00004004
[ 621.237897][ T31] Call Trace:
[ 621.241210][ T31]
[ 621.244211][ T31] __schedule+0x116a/0x5de0
[ 621.252388][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.258078][ T31] ? __lock_acquire+0x622/0x1c90
[ 621.263120][ T31] ? __pfx___schedule+0x10/0x10
[ 621.268040][ T31] ? find_held_lock+0x2b/0x80
[ 621.273029][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.278720][ T31] schedule+0xe7/0x3a0
[ 621.282915][ T31] super_lock+0x2c0/0x3f0
[ 621.287313][ T31] ? __pfx_super_lock+0x10/0x10
[ 621.292305][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.297995][ T31] ? __pfx_var_wake_function+0x10/0x10
[ 621.303545][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.309239][ T31] __iterate_supers+0x1e0/0x330
[ 621.314211][ T31] ? __pfx_sync_inodes_one_sb+0x10/0x10
[ 621.319811][ T31] ksys_sync+0x89/0x150
[ 621.324045][ T31] ? __pfx_ksys_sync+0x10/0x10
[ 621.328864][ T31] ? rcu_is_watching+0x12/0xc0
[ 621.333770][ T31] ? do_syscall_64+0x91/0x4c0
[ 621.338552][ T31] __do_sys_sync+0xe/0x20
[ 621.343011][ T31] do_syscall_64+0xcd/0x4c0
[ 621.347629][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 621.360709][ T31] RIP: 0033:0x7f0a91385d29
[ 621.365254][ T31] RSP: 002b:00007f0a922a0038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
[ 621.373828][ T31] RAX: ffffffffffffffda RBX: 00007f0a91575fa0 RCX: 00007f0a91385d29
[ 621.381885][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 621.389903][ T31] RBP: 00007f0a91575fa0 R08: 0000000000000000 R09: 0000000000000000
[ 621.398067][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 621.406172][ T31] R13: 0000000000000000 R14: 00007f0a91575fa0 R15: 00007ffcea01df68
[ 621.414318][ T31]
[ 621.417521][ T31]
[ 621.417521][ T31] Showing all locks held in the system:
[ 621.425507][ T31] 1 lock held by khungtaskd/31:
[ 621.430381][ T31] #0: ffffffff8e5c4940 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0
[ 621.440585][ T31] 2 locks held by kworker/u8:5/1134:
[ 621.445975][ T31] 2 locks held by getty/5583:
[ 621.454068][ T31] #0: ffff888031a750a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 621.464350][ T31] #1: ffffc900036bb2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0
[ 621.474958][ T31] 1 lock held by syz.2.416/13441:
[ 621.480016][ T31] #0: ffff88803588a0e0 (&type->s_umount_key#68/1){+.+.}-{4:4}, at: alloc_super+0x235/0xbd0
[ 621.490352][ T31]
[ 621.492752][ T31] =============================================
[ 621.492752][ T31]
[ 621.501170][ T31] NMI backtrace for cpu 0
[ 621.501188][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc3-syzkaller-g78f4e737a53e #0 PREEMPT(full)
[ 621.501222][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 621.501238][ T31] Call Trace:
[ 621.501249][ T31]
[ 621.501260][ T31] dump_stack_lvl+0x116/0x1f0
[ 621.501310][ T31] nmi_cpu_backtrace+0x27b/0x390
[ 621.501345][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 621.501387][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300
[ 621.501426][ T31] watchdog+0xf70/0x12c0
[ 621.501464][ T31] ? __pfx_watchdog+0x10/0x10
[ 621.501493][ T31] ? lockdep_hardirqs_on+0x7c/0x110
[ 621.501535][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.501571][ T31] ? __kthread_parkme+0x19e/0x250
[ 621.501610][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.501645][ T31] ? __pfx_watchdog+0x10/0x10
[ 621.501677][ T31] kthread+0x3c5/0x780
[ 621.501708][ T31] ? __pfx_kthread+0x10/0x10
[ 621.501743][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.501789][ T31] ? rcu_is_watching+0x12/0xc0
[ 621.501836][ T31] ? __pfx_kthread+0x10/0x10
[ 621.501873][ T31] ret_from_fork+0x5d7/0x6f0
[ 621.501928][ T31] ? __pfx_kthread+0x10/0x10
[ 621.501963][ T31] ret_from_fork_asm+0x1a/0x30
[ 621.502024][ T31]
[ 621.633349][ T31] Sending NMI from CPU 0 to CPUs 1:
[ 621.638592][ C1] NMI backtrace for cpu 1
[ 621.638613][ C1] CPU: 1 UID: 0 PID: 1139 Comm: kworker/u8:6 Not tainted 6.16.0-rc3-syzkaller-g78f4e737a53e #0 PREEMPT(full)
[ 621.638656][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 621.638679][ C1] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet
[ 621.638738][ C1] RIP: 0010:__rcu_read_unlock+0x0/0x580
[ 621.638794][ C1] Code: c2 24 61 a8 90 e9 60 fb ff ff e8 1b d8 7f 00 e9 6d fc ff ff 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 41 56 41 55 41 54 55 65 48 8b 2d 75 44 2a 12 53 48 8d
[ 621.638828][ C1] RSP: 0018:ffffc90003e9fad8 EFLAGS: 00000292
[ 621.638854][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffc90003e9faa4
[ 621.638876][ C1] RDX: 0000000000000003 RSI: ffffffff8ddf0333 RDI: ffffffff8c1567e0
[ 621.638897][ C1] RBP: dffffc0000000000 R08: 0000000000000001 R09: 0000000000000000
[ 621.638918][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88803431cd80
[ 621.638939][ C1] R13: 0000000000000357 R14: 0000000000000001 R15: ffff888078eb5d00
[ 621.638964][ C1] FS: 0000000000000000(0000) GS:ffff888124859000(0000) knlGS:0000000000000000
[ 621.638994][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 621.639016][ C1] CR2: 00005604950fba48 CR3: 00000000320a5000 CR4: 0000000000350ef0
[ 621.639039][ C1] Call Trace:
[ 621.639049][ C1]
[ 621.639060][ C1] batadv_iv_ogm_schedule_buff+0x769/0x14e0
[ 621.639111][ C1] ? mutex_lock_io_nested+0x841/0x920
[ 621.639178][ C1] ? __pfx_batadv_iv_ogm_schedule_buff+0x10/0x10
[ 621.639229][ C1] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.639270][ C1] ? batadv_send_skb_packet+0x5dd/0x780
[ 621.639311][ C1] batadv_iv_send_outstanding_bat_ogm_packet+0x329/0x920
[ 621.639373][ C1] process_one_work+0x9cf/0x1b70
[ 621.639414][ C1] ? __pfx_batadv_iv_send_outstanding_bat_ogm_packet+0x10/0x10
[ 621.639470][ C1] ? __pfx_process_one_work+0x10/0x10
[ 621.639504][ C1] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.639551][ C1] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.639591][ C1] ? assign_work+0x1a0/0x250
[ 621.639646][ C1] worker_thread+0x6c8/0xf10
[ 621.639690][ C1] ? __pfx_worker_thread+0x10/0x10
[ 621.639724][ C1] kthread+0x3c5/0x780
[ 621.639753][ C1] ? __pfx_kthread+0x10/0x10
[ 621.639784][ C1] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.639824][ C1] ? rcu_is_watching+0x12/0xc0
[ 621.639865][ C1] ? __pfx_kthread+0x10/0x10
[ 621.639895][ C1] ret_from_fork+0x5d7/0x6f0
[ 621.639943][ C1] ? __pfx_kthread+0x10/0x10
[ 621.639973][ C1] ret_from_fork_asm+0x1a/0x30
[ 621.640019][ C1]
[ 621.643533][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 621.643559][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc3-syzkaller-g78f4e737a53e #0 PREEMPT(full)
[ 621.643606][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 621.643629][ T31] Call Trace:
[ 621.643643][ T31]
[ 621.643658][ T31] dump_stack_lvl+0x3d/0x1f0
[ 621.643719][ T31] panic+0x71c/0x800
[ 621.643772][ T31] ? __pfx___irq_work_queue_local+0x10/0x10
[ 621.643821][ T31] ? __pfx_panic+0x10/0x10
[ 621.643875][ T31] ? preempt_schedule_thunk+0x16/0x30
[ 621.643936][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.643983][ T31] ? preempt_schedule_thunk+0x16/0x30
[ 621.644032][ T31] ? watchdog+0xdda/0x12c0
[ 621.644073][ T31] ? watchdog+0xdcd/0x12c0
[ 621.644120][ T31] watchdog+0xdeb/0x12c0
[ 621.644169][ T31] ? __pfx_watchdog+0x10/0x10
[ 621.644209][ T31] ? lockdep_hardirqs_on+0x7c/0x110
[ 621.644265][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.644313][ T31] ? __kthread_parkme+0x19e/0x250
[ 621.644364][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.644413][ T31] ? __pfx_watchdog+0x10/0x10
[ 621.644454][ T31] kthread+0x3c5/0x780
[ 621.644489][ T31] ? __pfx_kthread+0x10/0x10
[ 621.644526][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 621.644572][ T31] ? rcu_is_watching+0x12/0xc0
[ 621.644619][ T31] ? __pfx_kthread+0x10/0x10
[ 621.644655][ T31] ret_from_fork+0x5d7/0x6f0
[ 621.644709][ T31] ? __pfx_kthread+0x10/0x10
[ 621.644745][ T31] ret_from_fork_asm+0x1a/0x30
[ 621.644804][ T31]
[ 622.049207][ T31] Kernel Offset: disabled
[ 622.053538][ T31] Rebooting in 86400 seconds..