Warning: Permanently added '10.128.1.232' (ED25519) to the list of known hosts. 1970/01/01 00:01:31 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:01:31 parsed 1 programs [ 94.301653][ T4548] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 101.031760][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.033075][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.035453][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.064766][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.065934][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.068109][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 101.457564][ T4695] chnl_net:caif_netlink_parms(): no params data found [ 101.510723][ T4695] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.511941][ T4695] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.513656][ T4695] device bridge_slave_0 entered promiscuous mode [ 101.516724][ T4695] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.517919][ T4695] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.520361][ T4695] device bridge_slave_1 entered promiscuous mode [ 101.535938][ T4695] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.540016][ T4695] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.556917][ T4695] team0: Port device team_slave_0 added [ 101.560064][ T4695] team0: Port device team_slave_1 added [ 101.574297][ T4695] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.575374][ T4695] 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. [ 101.579726][ T4695] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.582934][ T4695] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.584294][ T4695] 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. [ 101.587892][ T4695] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.651567][ T4695] device hsr_slave_0 entered promiscuous mode [ 101.710490][ T4695] device hsr_slave_1 entered promiscuous mode [ 102.448585][ T4695] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.505040][ T4695] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.532120][ T4695] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.562129][ T4695] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.673484][ T4695] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.683190][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.684947][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.688529][ T4695] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.693218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.694785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.696236][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.697266][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.698920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.712776][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.714697][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.716137][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.717312][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.718967][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 102.722776][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 102.733340][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 102.735953][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 102.737766][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.742696][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.754206][ T4695] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 102.755785][ T4695] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 102.758499][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 102.760968][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.762610][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.764956][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.766652][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.770580][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 102.891078][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 102.892296][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 102.897602][ T4695] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.920888][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.922660][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.936472][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.938281][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.942790][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.944991][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.949073][ T4695] device veth0_vlan entered promiscuous mode [ 102.957937][ T4695] device veth1_vlan entered promiscuous mode [ 102.975905][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 102.977457][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 102.979091][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.982262][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.986735][ T4695] device veth0_macvtap entered promiscuous mode [ 102.994677][ T4695] device veth1_macvtap entered promiscuous mode [ 103.004854][ T4695] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.005984][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 103.007524][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.009095][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.015854][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.021247][ T4695] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.023237][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.025149][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.028922][ T4695] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.031970][ T4695] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.033267][ T4695] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.035279][ T4695] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:43 executed programs: 0 [ 103.787867][ T4819] chnl_net:caif_netlink_parms(): no params data found [ 103.828810][ T4819] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.832744][ T4819] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.834663][ T4819] device bridge_slave_0 entered promiscuous mode [ 103.838093][ T4819] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.840064][ T4819] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.842204][ T4819] device bridge_slave_1 entered promiscuous mode [ 103.871540][ T4819] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.878212][ T4819] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.898480][ T4819] team0: Port device team_slave_0 added [ 103.903804][ T4819] team0: Port device team_slave_1 added [ 103.917902][ T4819] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.918908][ T4819] 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. [ 103.925788][ T4819] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.928765][ T4819] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.930939][ T4819] 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. [ 103.934701][ T4819] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.982303][ T4819] device hsr_slave_0 entered promiscuous mode [ 104.019770][ T4819] device hsr_slave_1 entered promiscuous mode [ 104.059878][ T4819] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 104.060971][ T4819] Cannot create hsr debugfs directory [ 104.143883][ T4819] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.689498][ T21] Bluetooth: hci0: command 0x0409 tx timeout [ 107.107322][ T4819] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 107.769382][ T21] Bluetooth: hci0: command 0x041b tx timeout [ 108.926550][ T4819] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.998489][ T4819] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.158351][ T4819] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 109.178831][ T4819] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 109.232070][ T4819] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 109.292691][ T4819] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 109.402951][ T4819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.412505][ T4819] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.413769][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.415434][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.428949][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.433816][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.435472][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.436635][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.438073][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.443065][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.444901][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.446642][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.447575][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.465687][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 109.470134][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 109.474536][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 109.476717][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 109.478649][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 109.487481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 109.489462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 109.493507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.495364][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.502237][ T4819] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 109.504676][ T4819] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 109.506393][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.508065][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.596217][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 109.597481][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 109.614576][ T4819] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.625638][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.627445][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.640147][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 109.642005][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.644317][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.645992][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.663064][ T4819] device veth0_vlan entered promiscuous mode [ 109.668706][ T4819] device veth1_vlan entered promiscuous mode [ 109.684874][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 109.687002][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 109.688767][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.691144][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.706279][ T4819] device veth0_macvtap entered promiscuous mode [ 109.710550][ T4819] device veth1_macvtap entered promiscuous mode [ 109.719992][ T4819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.722124][ T4819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.725228][ T4819] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.727139][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 109.729026][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.730955][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.732821][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.744293][ T4819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.745815][ T4819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.747953][ T4819] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.749141][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.751498][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.755318][ T4819] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.756566][ T4819] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.757975][ T4819] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.759229][ T4819] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.805624][ T400] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.806946][ T400] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.808984][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 109.824244][ T400] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.825772][ T400] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.827693][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 109.834588][ T1758] device hsr_slave_0 left promiscuous mode [ 109.850905][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 109.861761][ T1758] device hsr_slave_1 left promiscuous mode [ 109.949458][ T1758] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 109.950678][ T1758] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 109.953454][ T1758] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 109.954729][ T1758] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 109.956292][ T1758] device bridge_slave_1 left promiscuous mode [ 109.957358][ T1758] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.000511][ T1758] device bridge_slave_0 left promiscuous mode [ 110.001536][ T1758] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.129657][ T1758] device veth1_macvtap left promiscuous mode [ 110.130596][ T1758] device veth0_macvtap left promiscuous mode [ 110.131568][ T1758] device veth1_vlan left promiscuous mode [ 110.132467][ T1758] device veth0_vlan left promiscuous mode [ 110.344534][ T1758] team0 (unregistering): Port device team_slave_1 removed [ 110.354811][ T1758] team0 (unregistering): Port device team_slave_0 removed [ 110.362311][ T1758] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 110.408928][ T1758] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 110.567762][ T1758] bond0 (unregistering): Released all slaves 1970/01/01 00:01:50 executed programs: 2 [ 110.700850][ T5078] BUG: sleeping function called from invalid context at net/core/sock.c:3283 [ 110.702179][ T5078] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5078, name: syz.0.16 [ 110.703509][ T5078] 7 locks held by syz.0.16/5078: [ 110.704229][ T5078] #0: ffff8000162a5ca8 (sock_diag_mutex){+.+.}-{3:3}, at: sock_diag_rcv+0x2c/0x54 [ 110.705713][ T5078] #1: ffff8000162a5b68 (sock_diag_table_mutex){+.+.}-{3:3}, at: sock_diag_rcv_msg+0x150/0x390 [ 110.707268][ T5078] #2: ffff0000c2dd4690 (nlk_cb_mutex-SOCK_DIAG){+.+.}-{3:3}, at: __netlink_dump_start+0x108/0x6f0 [ 110.708940][ T5078] #3: ffff80001637cbc8 (inet_diag_table_mutex){+.+.}-{3:3}, at: __inet_diag_dump+0x170/0x350 [ 110.710598][ T5078] #4: ffff800014341360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 110.711992][ T5078] #5: ffff0000c56c4e98 (&h->lhash2[i].lock){+.+.}-{2:2}, at: mptcp_diag_dump+0x830/0x10f0 [ 110.713388][ T5078] #6: ffff0000d52e8120 (msk_lock-AF_INET){+.+.}-{0:0}, at: inet_sk_diag_fill+0xbb4/0x1584 [ 110.714808][ T5078] Preemption disabled at: [ 110.714820][ T5078] [] mptcp_diag_dump+0x830/0x10f0 [ 110.716462][ T5078] CPU: 1 PID: 5078 Comm: syz.0.16 Not tainted 5.15.189-syzkaller #0 [ 110.717575][ T5078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 110.718911][ T5078] Call trace: [ 110.719482][ T5078] dump_backtrace+0x0/0x43c [ 110.720322][ T5078] show_stack+0x2c/0x3c [ 110.721049][ T5078] __dump_stack+0x30/0x40 [ 110.721603][ T5078] dump_stack_lvl+0xf8/0x160 [ 110.722403][ T5078] dump_stack+0x1c/0x5c [ 110.723072][ T5078] ___might_sleep+0x358/0x4d4 [ 110.723750][ T5078] __might_sleep+0x98/0x124 [ 110.724466][ T5078] __lock_sock_fast+0x3c/0xec [ 110.725152][ T5078] mptcp_diag_get_info+0x204/0x868 [ 110.726005][ T5078] inet_sk_diag_fill+0xbb4/0x1584 [ 110.726742][ T5078] mptcp_diag_dump+0xb5c/0x10f0 [ 110.727468][ T5078] __inet_diag_dump+0x1dc/0x350 [ 110.728303][ T5078] inet_diag_dump_compat+0x140/0x1d4 [ 110.729017][ T5078] netlink_dump+0x558/0xb28 [ 110.729685][ T5078] __netlink_dump_start+0x480/0x6f0 [ 110.730493][ T5078] inet_diag_rcv_msg_compat+0x1ac/0x34c [ 110.731383][ T5078] sock_diag_rcv_msg+0x168/0x390 [ 110.732122][ T5078] netlink_rcv_skb+0x208/0x3c4 [ 110.732952][ T5078] sock_diag_rcv+0x3c/0x54 [ 110.733560][ T5078] netlink_unicast+0x624/0x8b0 [ 110.734327][ T5078] netlink_sendmsg+0x6e8/0x9cc [ 110.735049][ T5078] ____sys_sendmsg+0x61c/0x920 [ 110.735727][ T5078] ___sys_sendmsg+0x1d0/0x240 [ 110.736443][ T5078] __arm64_sys_sendmsg+0x1a8/0x254 [ 110.737139][ T5078] invoke_syscall+0x98/0x2b8 [ 110.737856][ T5078] el0_svc_common+0x138/0x258 [ 110.738561][ T5078] do_el0_svc+0x58/0x14c [ 110.739213][ T5078] el0_svc+0x78/0x1e0 [ 110.739883][ T5078] el0t_64_sync_handler+0xcc/0xe4 [ 110.740659][ T5078] el0t_64_sync+0x1a0/0x1a4 [ 110.762327][ T5080] MPTCP: kernel_bind error, err=-98 [ 110.787062][ T5082] MPTCP: kernel_bind error, err=-98 [ 110.815433][ T5084] MPTCP: kernel_bind error, err=-98 [ 110.842363][ T5086] MPTCP: kernel_bind error, err=-98 [ 110.866624][ T5088] MPTCP: kernel_bind error, err=-98 [ 110.888699][ T5090] MPTCP: kernel_bind error, err=-98 [ 110.922315][ T5092] MPTCP: kernel_bind error, err=-98 [ 110.944481][ T5094] MPTCP: kernel_bind error, err=-98 [ 110.971991][ T5096] MPTCP: kernel_bind error, err=-98 [ 110.997590][ T5098] MPTCP: kernel_bind error, err=-98 [ 111.024078][ T5100] MPTCP: kernel_bind error, err=-98 [ 111.046731][ T5102] MPTCP: kernel_bind error, err=-98 [ 111.080572][ T5104] MPTCP: kernel_bind error, err=-98 [ 111.111365][ T5106] MPTCP: kernel_bind error, err=-98 [ 111.151214][ T5108] MPTCP: kernel_bind error, err=-98 [ 111.178887][ T5110] MPTCP: kernel_bind error, err=-98 [ 111.202603][ T5112] MPTCP: kernel_bind error, err=-98 [ 111.226771][ T5114] MPTCP: kernel_bind error, err=-98 [ 111.254093][ T5116] MPTCP: kernel_bind error, err=-98 [ 111.285483][ T5118] MPTCP: kernel_bind error, err=-98 [ 111.315121][ T5120] MPTCP: kernel_bind error, err=-98 [ 111.342676][ T5122] MPTCP: kernel_bind error, err=-98 [ 111.377687][ T5124] MPTCP: kernel_bind error, err=-98 [ 111.404286][ T5126] MPTCP: kernel_bind error, err=-98 [ 111.446668][ T5128] MPTCP: kernel_bind error, err=-98 [ 111.472714][ T5130] MPTCP: kernel_bind error, err=-98 [ 111.497900][ T5132] MPTCP: kernel_bind error, err=-98 [ 111.524035][ T5134] MPTCP: kernel_bind error, err=-98 [ 111.548125][ T5136] MPTCP: kernel_bind error, err=-98 [ 111.573064][ T5138] MPTCP: kernel_bind error, err=-98 [ 111.595242][ T5140] MPTCP: kernel_bind error, err=-98 [ 111.624086][ T5142] MPTCP: kernel_bind error, err=-98 [ 111.647365][ T5144] MPTCP: kernel_bind error, err=-98 [ 111.670381][ T5146] MPTCP: kernel_bind error, err=-98 [ 111.716753][ T5148] MPTCP: kernel_bind error, err=-98 [ 111.725593][ T5148] BUG: sleeping function called from invalid context at net/core/sock.c:3283 [ 111.727785][ T5148] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5148, name: syz.0.51 [ 111.729218][ T5148] 7 locks held by syz.0.51/5148: [ 111.730407][ T5148] #0: ffff8000162a5ca8 (sock_diag_mutex){+.+.}-{3:3}, at: sock_diag_rcv+0x2c/0x54 [ 111.731933][ T5148] #1: ffff8000162a5b68 (sock_diag_table_mutex){+.+.}-{3:3}, at: sock_diag_rcv_msg+0x150/0x390 [ 111.733575][ T5148] #2: ffff0000d99f7690 (nlk_cb_mutex-SOCK_DIAG){+.+.}-{3:3}, at: __netlink_dump_start+0x108/0x6f0 [ 111.735468][ T5148] #3: ffff80001637cbc8 (inet_diag_table_mutex){+.+.}-{3:3}, at: __inet_diag_dump+0x170/0x350 [ 111.737170][ T5148] #4: ffff800014341360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 111.738832][ T5148] #5: ffff0000c56c4e98 (&h->lhash2[i].lock){+.+.}-{2:2}, at: mptcp_diag_dump+0x830/0x10f0 [ 111.740748][ T5148] #6: ffff0000d52e8120 (msk_lock-AF_INET){+.+.}-{0:0}, at: inet_sk_diag_fill+0xbb4/0x1584 [ 111.742160][ T5148] Preemption disabled at: [ 111.742173][ T5148] [] mptcp_diag_dump+0x830/0x10f0 [ 111.743985][ T5148] CPU: 0 PID: 5148 Comm: syz.0.51 Tainted: G W 5.15.189-syzkaller #0 [ 111.745554][ T5148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 111.746957][ T5148] Call trace: [ 111.747398][ T5148] dump_backtrace+0x0/0x43c [ 111.748023][ T5148] show_stack+0x2c/0x3c [ 111.748588][ T5148] __dump_stack+0x30/0x40 [ 111.749159][ T5148] dump_stack_lvl+0xf8/0x160 [ 111.749799][ T5148] dump_stack+0x1c/0x5c [ 111.750392][ T5148] ___might_sleep+0x358/0x4d4 [ 111.751056][ T5148] __might_sleep+0x98/0x124 [ 111.751637][ T5148] __lock_sock_fast+0x3c/0xec [ 111.752324][ T5148] mptcp_diag_get_info+0x204/0x868 [ 111.753145][ T5148] inet_sk_diag_fill+0xbb4/0x1584 [ 111.753868][ T5148] mptcp_diag_dump+0xb5c/0x10f0 [ 111.754541][ T5148] __inet_diag_dump+0x1dc/0x350 [ 111.755272][ T5148] inet_diag_dump_compat+0x140/0x1d4 [ 111.756082][ T5148] netlink_dump+0x558/0xb28 [ 111.756817][ T5148] __netlink_dump_start+0x480/0x6f0 [ 111.757624][ T5148] inet_diag_rcv_msg_compat+0x1ac/0x34c [ 111.758516][ T5148] sock_diag_rcv_msg+0x168/0x390 [ 111.759360][ T5148] netlink_rcv_skb+0x208/0x3c4 [ 111.760226][ T5148] sock_diag_rcv+0x3c/0x54 [ 111.760927][ T5148] netlink_unicast+0x624/0x8b0 [ 111.761671][ T5148] netlink_sendmsg+0x6e8/0x9cc [ 111.762437][ T5148] ____sys_sendmsg+0x61c/0x920 [ 111.763231][ T5148] ___sys_sendmsg+0x1d0/0x240 [ 111.764049][ T5148] __arm64_sys_sendmsg+0x1a8/0x254 [ 111.764780][ T5148] invoke_syscall+0x98/0x2b8 [ 111.765557][ T5148] el0_svc_common+0x138/0x258 [ 111.766366][ T5148] do_el0_svc+0x58/0x14c [ 111.767036][ T5148] el0_svc+0x78/0x1e0 [ 111.767674][ T5148] el0t_64_sync_handler+0xcc/0xe4 [ 111.768407][ T5148] el0t_64_sync+0x1a0/0x1a4 [ 111.791274][ T5150] MPTCP: kernel_bind error, err=-98 [ 111.811942][ T5152] MPTCP: kernel_bind error, err=-98 [ 111.841570][ T5154] MPTCP: kernel_bind error, err=-98 [ 111.866026][ T5156] MPTCP: kernel_bind error, err=-98 [ 111.890950][ T5158] MPTCP: kernel_bind error, err=-98 [ 111.917839][ T5160] MPTCP: kernel_bind error, err=-98 [ 111.939366][ T4342] Bluetooth: hci0: command 0x0419 tx timeout [ 111.942659][ T5162] MPTCP: kernel_bind error, err=-98 [ 111.972118][ T5164] MPTCP: kernel_bind error, err=-98 [ 111.995873][ T5166] MPTCP: kernel_bind error, err=-98 [ 112.024516][ T5168] MPTCP: kernel_bind error, err=-98 [ 112.050558][ T5170] MPTCP: kernel_bind error, err=-98 [ 112.082581][ T5172] MPTCP: kernel_bind error, err=-98 [ 112.104676][ T5174] MPTCP: kernel_bind error, err=-98 [ 112.135406][ T5176] MPTCP: kernel_bind error, err=-98 [ 112.159754][ T5178] MPTCP: kernel_bind error, err=-98 [ 112.185139][ T5180] MPTCP: kernel_bind error, err=-98 [ 112.213863][ T5182] MPTCP: kernel_bind error, err=-98 [ 112.238999][ T5184] MPTCP: kernel_bind error, err=-98 [ 112.271731][ T5186] MPTCP: kernel_bind error, err=-98 [ 112.300946][ T5188] MPTCP: kernel_bind error, err=-98 [ 112.327022][ T5190] MPTCP: kernel_bind error, err=-98 [ 112.356338][ T5192] MPTCP: kernel_bind error, err=-98 [ 112.380005][ T5194] MPTCP: kernel_bind error, err=-98 [ 112.405431][ T5196] MPTCP: kernel_bind error, err=-98 [ 112.428989][ T5198] MPTCP: kernel_bind error, err=-98 [ 112.457861][ T5200] MPTCP: kernel_bind error, err=-98 [ 112.483174][ T5202] MPTCP: kernel_bind error, err=-98 [ 112.507013][ T5204] MPTCP: kernel_bind error, err=-98 [ 112.532610][ T5206] MPTCP: kernel_bind error, err=-98 [ 112.558502][ T5208] MPTCP: kernel_bind error, err=-98 [ 112.583286][ T5210] MPTCP: kernel_bind error, err=-98 [ 112.606612][ T5212] MPTCP: kernel_bind error, err=-98 [ 112.633905][ T5214] MPTCP: kernel_bind error, err=-98 [ 112.660885][ T5216] MPTCP: kernel_bind error, err=-98 [ 112.683672][ T5218] MPTCP: kernel_bind error, err=-98 [ 112.706148][ T5220] MPTCP: kernel_bind error, err=-98 [ 112.738241][ T5222] MPTCP: kernel_bind error, err=-98 [ 112.746684][ T5222] BUG: sleeping function called from invalid context at net/core/sock.c:3283 [ 112.748608][ T5222] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5222, name: syz.0.88 [ 112.750475][ T5222] 7 locks held by syz.0.88/5222: [ 112.751342][ T5222] #0: ffff8000162a5ca8 (sock_diag_mutex){+.+.}-{3:3}, at: sock_diag_rcv+0x2c/0x54 [ 112.752813][ T5222] #1: ffff8000162a5b68 (sock_diag_table_mutex){+.+.}-{3:3}, at: sock_diag_rcv_msg+0x150/0x390 [ 112.754492][ T5222] #2: ffff0000cf196690 (nlk_cb_mutex-SOCK_DIAG){+.+.}-{3:3}, at: __netlink_dump_start+0x108/0x6f0 [ 112.756222][ T5222] #3: ffff80001637cbc8 (inet_diag_table_mutex){+.+.}-{3:3}, at: __inet_diag_dump+0x170/0x350 [ 112.757814][ T5222] #4: ffff800014341360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 112.759173][ T5222] #5: ffff0000c56c4e98 (&h->lhash2[i].lock){+.+.}-{2:2}, at: mptcp_diag_dump+0x830/0x10f0 [ 112.760633][ T5222] #6: ffff0000d52e8120 (msk_lock-AF_INET){+.+.}-{0:0}, at: inet_sk_diag_fill+0xbb4/0x1584 [ 112.762305][ T5222] Preemption disabled at: [ 112.762325][ T5222] [] mptcp_diag_dump+0x830/0x10f0 [ 112.763913][ T5222] CPU: 0 PID: 5222 Comm: syz.0.88 Tainted: G W 5.15.189-syzkaller #0 [ 112.765223][ T5222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 112.766723][ T5222] Call trace: [ 112.767203][ T5222] dump_backtrace+0x0/0x43c [ 112.767862][ T5222] show_stack+0x2c/0x3c [ 112.768458][ T5222] __dump_stack+0x30/0x40 [ 112.769195][ T5222] dump_stack_lvl+0xf8/0x160 [ 112.770029][ T5222] dump_stack+0x1c/0x5c [ 112.770652][ T5222] ___might_sleep+0x358/0x4d4 [ 112.771337][ T5222] __might_sleep+0x98/0x124 [ 112.772084][ T5222] __lock_sock_fast+0x3c/0xec [ 112.772827][ T5222] mptcp_diag_get_info+0x204/0x868 [ 112.773572][ T5222] inet_sk_diag_fill+0xbb4/0x1584 [ 112.774363][ T5222] mptcp_diag_dump+0xb5c/0x10f0 [ 112.775159][ T5222] __inet_diag_dump+0x1dc/0x350 [ 112.775797][ T5222] inet_diag_dump_compat+0x140/0x1d4 [ 112.776612][ T5222] netlink_dump+0x558/0xb28 [ 112.777354][ T5222] __netlink_dump_start+0x480/0x6f0 [ 112.778252][ T5222] inet_diag_rcv_msg_compat+0x1ac/0x34c [ 112.778984][ T5222] sock_diag_rcv_msg+0x168/0x390 [ 112.779757][ T5222] netlink_rcv_skb+0x208/0x3c4 [ 112.780443][ T5222] sock_diag_rcv+0x3c/0x54 [ 112.781179][ T5222] netlink_unicast+0x624/0x8b0 [ 112.781901][ T5222] netlink_sendmsg+0x6e8/0x9cc [ 112.782506][ T5222] ____sys_sendmsg+0x61c/0x920 [ 112.783231][ T5222] ___sys_sendmsg+0x1d0/0x240 [ 112.784035][ T5222] __arm64_sys_sendmsg+0x1a8/0x254 [ 112.784719][ T5222] invoke_syscall+0x98/0x2b8 [ 112.785438][ T5222] el0_svc_common+0x138/0x258 [ 112.786082][ T5222] do_el0_svc+0x58/0x14c [ 112.786687][ T5222] el0_svc+0x78/0x1e0 [ 112.787232][ T5222] el0t_64_sync_handler+0xcc/0xe4 [ 112.787927][ T5222] el0t_64_sync+0x1a0/0x1a4 [ 112.805752][ T5224] MPTCP: kernel_bind error, err=-98 [ 112.828344][ T5226] MPTCP: kernel_bind error, err=-98 [ 112.852570][ T5228] MPTCP: kernel_bind error, err=-98 [ 112.874956][ T5230] MPTCP: kernel_bind error, err=-98 [ 112.900806][ T5232] MPTCP: kernel_bind error, err=-98 [ 112.922762][ T5234] MPTCP: kernel_bind error, err=-98 [ 112.946652][ T5236] MPTCP: kernel_bind error, err=-98 [ 112.971461][ T5238] MPTCP: kernel_bind error, err=-98 [ 112.999179][ T5240] MPTCP: kernel_bind error, err=-98 [ 113.023414][ T5242] MPTCP: kernel_bind error, err=-98 [ 113.046277][ T5244] MPTCP: kernel_bind error, err=-98 [ 113.070659][ T5246] MPTCP: kernel_bind error, err=-98 [ 113.094514][ T5248] MPTCP: kernel_bind error, err=-98 [ 113.115789][ T5250] MPTCP: kernel_bind error, err=-98 [ 113.138606][ T5252] MPTCP: kernel_bind error, err=-98 [ 113.165251][ T5254] MPTCP: kernel_bind error, err=-98 [ 113.187083][ T5256] MPTCP: kernel_bind error, err=-98 [ 113.211903][ T5258] MPTCP: kernel_bind error, err=-98 [ 113.234128][ T5260] MPTCP: kernel_bind error, err=-98 [ 113.255675][ T5262] MPTCP: kernel_bind error, err=-98 [ 113.281810][ T5264] MPTCP: kernel_bind error, err=-98 [ 113.306138][ T5266] MPTCP: kernel_bind error, err=-98 [ 113.329010][ T5268] MPTCP: kernel_bind error, err=-98 [ 113.354714][ T5270] MPTCP: kernel_bind error, err=-98 [ 113.381265][ T5272] MPTCP: kernel_bind error, err=-98 [ 113.404666][ T5274] MPTCP: kernel_bind error, err=-98 [ 113.426611][ T5276] MPTCP: kernel_bind error, err=-98 [ 113.451392][ T5278] MPTCP: kernel_bind error, err=-98 [ 113.475433][ T5280] MPTCP: kernel_bind error, err=-98 [ 113.499245][ T5282] MPTCP: kernel_bind error, err=-98 [ 113.524455][ T5284] MPTCP: kernel_bind error, err=-98 [ 113.549341][ T5286] MPTCP: kernel_bind error, err=-98 [ 113.573041][ T5288] MPTCP: kernel_bind error, err=-98 [ 113.595740][ T5290] MPTCP: kernel_bind error, err=-98 [ 113.618312][ T5292] MPTCP: kernel_bind error, err=-98 [ 113.651141][ T5294] MPTCP: kernel_bind error, err=-98 [ 113.673019][ T5296] MPTCP: kernel_bind error, err=-98 [ 113.696078][ T5298] MPTCP: kernel_bind error, err=-98 [ 113.720328][ T5300] MPTCP: kernel_bind error, err=-98 [ 113.743706][ T5302] MPTCP: kernel_bind error, err=-98 [ 113.752351][ T5302] BUG: sleeping function called from invalid context at net/core/sock.c:3283 [ 113.754680][ T5302] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5302, name: syz.0.128 [ 113.756032][ T5302] 7 locks held by syz.0.128/5302: [ 113.756895][ T5302] #0: ffff8000162a5ca8 (sock_diag_mutex){+.+.}-{3:3}, at: sock_diag_rcv+0x2c/0x54 [ 113.758366][ T5302] #1: ffff8000162a5b68 (sock_diag_table_mutex){+.+.}-{3:3}, at: sock_diag_rcv_msg+0x150/0x390 [ 113.761116][ T5302] #2: ffff0000e81df690 (nlk_cb_mutex-SOCK_DIAG){+.+.}-{3:3}, at: __netlink_dump_start+0x108/0x6f0 [ 113.762688][ T5302] #3: ffff80001637cbc8 (inet_diag_table_mutex){+.+.}-{3:3}, at: __inet_diag_dump+0x170/0x350 [ 113.764277][ T5302] #4: ffff800014341360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 113.765924][ T5302] #5: ffff0000c56c4e98 (&h->lhash2[i].lock){+.+.}-{2:2}, at: mptcp_diag_dump+0x830/0x10f0 [ 113.767597][ T5302] #6: ffff0000d52e8120 (msk_lock-AF_INET){+.+.}-{0:0}, at: inet_sk_diag_fill+0xbb4/0x1584 [ 113.769625][ T5302] Preemption disabled at: [ 113.769639][ T5302] [] mptcp_diag_dump+0x830/0x10f0 [ 113.771425][ T5302] CPU: 1 PID: 5302 Comm: syz.0.128 Tainted: G W 5.15.189-syzkaller #0 [ 113.773033][ T5302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 113.774602][ T5302] Call trace: [ 113.775092][ T5302] dump_backtrace+0x0/0x43c [ 113.775825][ T5302] show_stack+0x2c/0x3c [ 113.776395][ T5302] __dump_stack+0x30/0x40 [ 113.777027][ T5302] dump_stack_lvl+0xf8/0x160 [ 113.777592][ T5302] dump_stack+0x1c/0x5c [ 113.778219][ T5302] ___might_sleep+0x358/0x4d4 [ 113.778976][ T5302] __might_sleep+0x98/0x124 [ 113.779615][ T5302] __lock_sock_fast+0x3c/0xec [ 113.780322][ T5302] mptcp_diag_get_info+0x204/0x868 [ 113.781103][ T5302] inet_sk_diag_fill+0xbb4/0x1584 [ 113.781827][ T5302] mptcp_diag_dump+0xb5c/0x10f0 [ 113.782625][ T5302] __inet_diag_dump+0x1dc/0x350 [ 113.783349][ T5302] inet_diag_dump_compat+0x140/0x1d4 [ 113.784173][ T5302] netlink_dump+0x558/0xb28 [ 113.784812][ T5302] __netlink_dump_start+0x480/0x6f0 [ 113.785648][ T5302] inet_diag_rcv_msg_compat+0x1ac/0x34c [ 113.786644][ T5302] sock_diag_rcv_msg+0x168/0x390 [ 113.787359][ T5302] netlink_rcv_skb+0x208/0x3c4 [ 113.788041][ T5302] sock_diag_rcv+0x3c/0x54 [ 113.788827][ T5302] netlink_unicast+0x624/0x8b0 [ 113.789651][ T5302] netlink_sendmsg+0x6e8/0x9cc [ 113.790436][ T5302] ____sys_sendmsg+0x61c/0x920 [ 113.791090][ T5302] ___sys_sendmsg+0x1d0/0x240 [ 113.791740][ T5302] __arm64_sys_sendmsg+0x1a8/0x254 [ 113.792630][ T5302] invoke_syscall+0x98/0x2b8 [ 113.793304][ T5302] el0_svc_common+0x138/0x258 [ 113.793920][ T5302] do_el0_svc+0x58/0x14c [ 113.794623][ T5302] el0_svc+0x78/0x1e0 [ 113.795273][ T5302] el0t_64_sync_handler+0xcc/0xe4 [ 113.796032][ T5302] el0t_64_sync+0x1a0/0x1a4 [ 113.816113][ T5304] MPTCP: kernel_bind error, err=-98 [ 113.837578][ T5306] MPTCP: kernel_bind error, err=-98 [ 113.865390][ T5308] MPTCP: kernel_bind error, err=-98 [ 113.889820][ T5310] MPTCP: kernel_bind error, err=-98 [ 113.913421][ T5312] MPTCP: kernel_bind error, err=-98 [ 113.940910][ T5314] MPTCP: kernel_bind error, err=-98 [ 113.965227][ T5316] MPTCP: kernel_bind error, err=-98 [ 113.987611][ T5318] MPTCP: kernel_bind error, err=-98 [ 114.012095][ T5320] MPTCP: kernel_bind error, err=-98 [ 114.036118][ T5322] MPTCP: kernel_bind error, err=-98 [ 114.058034][ T5324] MPTCP: kernel_bind error, err=-98 [ 114.084237][ T5326] MPTCP: kernel_bind error, err=-98 [ 114.107713][ T5328] MPTCP: kernel_bind error, err=-98 [ 114.133272][ T5330] MPTCP: kernel_bind error, err=-98 [ 114.157011][ T5332] MPTCP: kernel_bind error, err=-98 [ 114.178636][ T5334] MPTCP: kernel_bind error, err=-98 [ 114.202896][ T5336] MPTCP: kernel_bind error, err=-98 [ 114.226408][ T5338] MPTCP: kernel_bind error, err=-98 [ 114.250494][ T5340] MPTCP: kernel_bind error, err=-98 [ 114.273531][ T5342] MPTCP: kernel_bind error, err=-98 [ 114.297045][ T5344] MPTCP: kernel_bind error, err=-98 [ 114.328059][ T5346] MPTCP: kernel_bind error, err=-98 [ 114.351593][ T5348] MPTCP: kernel_bind error, err=-98 [ 114.374299][ T5350] MPTCP: kernel_bind error, err=-98 [ 114.400226][ T5352] MPTCP: kernel_bind error, err=-98 [ 114.424252][ T5354] MPTCP: kernel_bind error, err=-98 [ 114.446293][ T5356] MPTCP: kernel_bind error, err=-98 [ 114.477852][ T5358] MPTCP: kernel_bind error, err=-98 [ 114.501976][ T5360] MPTCP: kernel_bind error, err=-98 [ 114.525182][ T5362] MPTCP: kernel_bind error, err=-98 [ 114.550589][ T5364] MPTCP: kernel_bind error, err=-98 [ 114.574826][ T5366] MPTCP: kernel_bind error, err=-98 [ 114.598972][ T5368] MPTCP: kernel_bind error, err=-98 [ 114.622976][ T5370] MPTCP: kernel_bind error, err=-98 [ 114.644990][ T5372] MPTCP: kernel_bind error, err=-98 [ 114.669503][ T5374] MPTCP: kernel_bind error, err=-98 [ 114.693257][ T5376] MPTCP: kernel_bind error, err=-98 [ 114.717187][ T5378] MPTCP: kernel_bind error, err=-98 [ 114.743414][ T5380] MPTCP: kernel_bind error, err=-98 [ 114.751108][ T5380] BUG: sleeping function called from invalid context at net/core/sock.c:3283 [ 114.753335][ T5380] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5380, name: syz.0.167 [ 114.754609][ T5380] 7 locks held by syz.0.167/5380: [ 114.755285][ T5380] #0: ffff8000162a5ca8 (sock_diag_mutex){+.+.}-{3:3}, at: sock_diag_rcv+0x2c/0x54 [ 114.756601][ T5380] #1: ffff8000162a5b68 (sock_diag_table_mutex){+.+.}-{3:3}, at: sock_diag_rcv_msg+0x150/0x390 [ 114.758229][ T5380] #2: ffff0000ee26a690 (nlk_cb_mutex-SOCK_DIAG){+.+.}-{3:3}, at: __netlink_dump_start+0x108/0x6f0 [ 114.760305][ T5380] #3: ffff80001637cbc8 (inet_diag_table_mutex){+.+.}-{3:3}, at: __inet_diag_dump+0x170/0x350 [ 114.762005][ T5380] #4: ffff800014341360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 114.763413][ T5380] #5: ffff0000c56c4e98 (&h->lhash2[i].lock){+.+.}-{2:2}, at: mptcp_diag_dump+0x830/0x10f0 [ 114.764982][ T5380] #6: ffff0000d52e8120 (msk_lock-AF_INET){+.+.}-{0:0}, at: inet_sk_diag_fill+0xbb4/0x1584 [ 114.766408][ T5380] Preemption disabled at: [ 114.766421][ T5380] [] mptcp_diag_dump+0x830/0x10f0 [ 114.768270][ T5380] CPU: 1 PID: 5380 Comm: syz.0.167 Tainted: G W 5.15.189-syzkaller #0 [ 114.769750][ T5380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 114.771224][ T5380] Call trace: [ 114.771779][ T5380] dump_backtrace+0x0/0x43c [ 114.772465][ T5380] show_stack+0x2c/0x3c [ 114.773163][ T5380] __dump_stack+0x30/0x40 [ 114.773874][ T5380] dump_stack_lvl+0xf8/0x160 [ 114.774598][ T5380] dump_stack+0x1c/0x5c [ 114.775264][ T5380] ___might_sleep+0x358/0x4d4 [ 114.776082][ T5380] __might_sleep+0x98/0x124 [ 114.776776][ T5380] __lock_sock_fast+0x3c/0xec [ 114.777521][ T5380] mptcp_diag_get_info+0x204/0x868 [ 114.778336][ T5380] inet_sk_diag_fill+0xbb4/0x1584 [ 114.779249][ T5380] mptcp_diag_dump+0xb5c/0x10f0 [ 114.779976][ T5380] __inet_diag_dump+0x1dc/0x350 [ 114.780659][ T5380] inet_diag_dump_compat+0x140/0x1d4 [ 114.781494][ T5380] netlink_dump+0x558/0xb28 [ 114.782258][ T5380] __netlink_dump_start+0x480/0x6f0 [ 114.783175][ T5380] inet_diag_rcv_msg_compat+0x1ac/0x34c [ 114.783995][ T5380] sock_diag_rcv_msg+0x168/0x390 [ 114.784865][ T5380] netlink_rcv_skb+0x208/0x3c4 [ 114.785649][ T5380] sock_diag_rcv+0x3c/0x54 [ 114.786290][ T5380] netlink_unicast+0x624/0x8b0 [ 114.786966][ T5380] netlink_sendmsg+0x6e8/0x9cc [ 114.787719][ T5380] ____sys_sendmsg+0x61c/0x920 [ 114.788429][ T5380] ___sys_sendmsg+0x1d0/0x240 [ 114.789121][ T5380] __arm64_sys_sendmsg+0x1a8/0x254 [ 114.789888][ T5380] invoke_syscall+0x98/0x2b8 [ 114.790534][ T5380] el0_svc_common+0x138/0x258 [ 114.791271][ T5380] do_el0_svc+0x58/0x14c [ 114.791971][ T5380] el0_svc+0x78/0x1e0 [ 114.792599][ T5380] el0t_64_sync_handler+0xcc/0xe4 [ 114.793446][ T5380] el0t_64_sync+0x1a0/0x1a4 [ 114.810100][ T5382] MPTCP: kernel_bind error, err=-98 [ 114.831961][ T5384] MPTCP: kernel_bind error, err=-98 [ 114.858223][ T5386] MPTCP: kernel_bind error, err=-98 [ 114.882034][ T5388] MPTCP: kernel_bind error, err=-98 [ 114.904735][ T5390] MPTCP: kernel_bind error, err=-98 [ 114.931582][ T5392] MPTCP: kernel_bind error, err=-98 [ 114.954124][ T5394] MPTCP: kernel_bind error, err=-98 [ 114.976950][ T5396] MPTCP: kernel_bind error, err=-98 [ 115.003287][ T5398] MPTCP: kernel_bind error, err=-98 [ 115.026431][ T5400] MPTCP: kernel_bind error, err=-98 [ 115.051601][ T5402] MPTCP: kernel_bind error, err=-98 [ 115.078939][ T5404] MPTCP: kernel_bind error, err=-98 [ 115.103017][ T5406] MPTCP: kernel_bind error, err=-98 [ 115.126605][ T5408] MPTCP: kernel_bind error, err=-98 [ 115.150949][ T5410] MPTCP: kernel_bind error, err=-98 [ 115.179508][ T5412] MPTCP: kernel_bind error, err=-98 [ 115.201884][ T5414] MPTCP: kernel_bind error, err=-98 [ 115.225209][ T5416] MPTCP: kernel_bind error, err=-98 [ 115.249112][ T5418] MPTCP: kernel_bind error, err=-98 [ 115.273373][ T5420] MPTCP: kernel_bind error, err=-98 [ 115.296438][ T5422] MPTCP: kernel_bind error, err=-98 [ 115.328180][ T5424] MPTCP: kernel_bind error, err=-98 [ 115.350974][ T5426] MPTCP: kernel_bind error, err=-98 [ 115.373296][ T5428] MPTCP: kernel_bind error, err=-98 [ 115.398710][ T5430] MPTCP: kernel_bind error, err=-98 [ 115.423975][ T5432] MPTCP: kernel_bind error, err=-98 [ 115.446332][ T5434] MPTCP: kernel_bind error, err=-98 [ 115.473643][ T5436] MPTCP: kernel_bind error, err=-98 [ 115.497004][ T5438] MPTCP: kernel_bind error, err=-98 [ 115.519230][ T5440] MPTCP: kernel_bind error, err=-98 [ 115.547216][ T5442] MPTCP: kernel_bind error, err=-98 [ 115.569507][ T5444] MPTCP: kernel_bind error, err=-98 [ 115.594138][ T5446] MPTCP: kernel_bind error, err=-98 [ 115.616546][ T5448] MPTCP: kernel_bind error, err=-98 [ 115.641215][ T5450] MPTCP: kernel_bind error, err=-98 [ 115.666236][ T5452] MPTCP: kernel_bind error, err=-98 1970/01/01 00:01:55 executed programs: 189 [ 115.688379][ T5454] MPTCP: kernel_bind error, err=-98 [ 115.715474][ T5456] MPTCP: kernel_bind error, err=-98 [ 115.737563][ T5458] MPTCP: kernel_bind error, err=-98 [ 115.762813][ T5460] MPTCP: kernel_bind error, err=-98 [ 115.770117][ T5460] BUG: sleeping function called from invalid context at net/core/sock.c:3283 [ 115.772047][ T5460] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5460, name: syz.0.207 [ 115.773337][ T5460] 7 locks held by syz.0.207/5460: [ 115.774095][ T5460] #0: ffff8000162a5ca8 (sock_diag_mutex){+.+.}-{3:3}, at: sock_diag_rcv+0x2c/0x54 [ 115.775590][ T5460] #1: ffff8000162a5b68 (sock_diag_table_mutex){+.+.}-{3:3}, at: sock_diag_rcv_msg+0x150/0x390 [ 115.777038][ T5460] #2: ffff0000ca18d690 (nlk_cb_mutex-SOCK_DIAG){+.+.}-{3:3}, at: __netlink_dump_start+0x108/0x6f0 [ 115.778512][ T5460] #3: ffff80001637cbc8 (inet_diag_table_mutex){+.+.}-{3:3}, at: __inet_diag_dump+0x170/0x350 [ 115.780901][ T5460] #4: ffff800014341360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 115.782531][ T5460] #5: ffff0000c56c4e98 (&h->lhash2[i].lock){+.+.}-{2:2}, at: mptcp_diag_dump+0x830/0x10f0 [ 115.784061][ T5460] #6: ffff0000d52e8120 (msk_lock-AF_INET){+.+.}-{0:0}, at: inet_sk_diag_fill+0xbb4/0x1584 [ 115.785489][ T5460] Preemption disabled at: [ 115.785502][ T5460] [] mptcp_diag_dump+0x830/0x10f0 [ 115.787307][ T5460] CPU: 0 PID: 5460 Comm: syz.0.207 Tainted: G W 5.15.189-syzkaller #0 [ 115.788827][ T5460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 115.790482][ T5460] Call trace: [ 115.790981][ T5460] dump_backtrace+0x0/0x43c [ 115.791659][ T5460] show_stack+0x2c/0x3c [ 115.792324][ T5460] __dump_stack+0x30/0x40 [ 115.792999][ T5460] dump_stack_lvl+0xf8/0x160 [ 115.793743][ T5460] dump_stack+0x1c/0x5c [ 115.794470][ T5460] ___might_sleep+0x358/0x4d4 [ 115.795429][ T5460] __might_sleep+0x98/0x124 [ 115.796397][ T5460] __lock_sock_fast+0x3c/0xec [ 115.797396][ T5460] mptcp_diag_get_info+0x204/0x868 [ 115.798408][ T5460] inet_sk_diag_fill+0xbb4/0x1584 [ 115.799359][ T5460] mptcp_diag_dump+0xb5c/0x10f0 [ 115.800161][ T5460] __inet_diag_dump+0x1dc/0x350 [ 115.800951][ T5460] inet_diag_dump_compat+0x140/0x1d4 [ 115.801859][ T5460] netlink_dump+0x558/0xb28 [ 115.802574][ T5460] __netlink_dump_start+0x480/0x6f0 [ 115.803304][ T5460] inet_diag_rcv_msg_compat+0x1ac/0x34c [ 115.804242][ T5460] sock_diag_rcv_msg+0x168/0x390 [ 115.805133][ T5460] netlink_rcv_skb+0x208/0x3c4 [ 115.805815][ T5460] sock_diag_rcv+0x3c/0x54 [ 115.806470][ T5460] netlink_unicast+0x624/0x8b0 [ 115.807129][ T5460] netlink_sendmsg+0x6e8/0x9cc [ 115.807855][ T5460] ____sys_sendmsg+0x61c/0x920 [ 115.808627][ T5460] ___sys_sendmsg+0x1d0/0x240 [ 115.809360][ T5460] __arm64_sys_sendmsg+0x1a8/0x254 [ 115.810193][ T5460] invoke_syscall+0x98/0x2b8 [ 115.810915][ T5460] el0_svc_common+0x138/0x258 [ 115.811627][ T5460] do_el0_svc+0x58/0x14c [ 115.812183][ T5460] el0_svc+0x78/0x1e0 [ 115.812674][ T5460] el0t_64_sync_handler+0xcc/0xe4 [ 115.813498][ T5460] el0t_64_sync+0x1a0/0x1a4 [ 115.831508][ T5462] MPTCP: kernel_bind error, err=-98 [ 115.855071][ T5464] MPTCP: kernel_bind error, err=-98 [ 115.887349][ T5466] MPTCP: kernel_bind error, err=-98 [ 115.911807][ T5468] MPTCP: kernel_bind error, err=-98 [ 115.935242][ T5470] MPTCP: kernel_bind error, err=-98 [ 115.960385][ T5472] MPTCP: kernel_bind error, err=-98 [ 115.983497][ T5474] MPTCP: kernel_bind error, err=-98 [ 116.006628][ T5476] MPTCP: kernel_bind error, err=-98 [ 116.039783][ T5478] MPTCP: kernel_bind error, err=-98 [ 116.061794][ T5480] MPTCP: kernel_bind error, err=-98 [ 116.083432][ T5482] MPTCP: kernel_bind error, err=-98 [ 116.109831][ T5484] MPTCP: kernel_bind error, err=-98 [ 116.133203][ T5486] MPTCP: kernel_bind error, err=-98 [ 116.156191][ T5488] MPTCP: kernel_bind error, err=-98 [ 116.182436][ T5490] MPTCP: kernel_bind error, err=-98 [ 116.205675][ T5492] MPTCP: kernel_bind error, err=-98 [ 116.229159][ T5494] MPTCP: kernel_bind error, err=-98 [ 116.251989][ T5496] MPTCP: kernel_bind error, err=-98 [ 116.276981][ T5498] MPTCP: kernel_bind error, err=-98 [ 116.298810][ T5500] MPTCP: kernel_bind error, err=-98 [ 116.323041][ T5502] MPTCP: kernel_bind error, err=-98 [ 116.344625][ T5504] MPTCP: kernel_bind error, err=-98 [ 116.368245][ T5506] MPTCP: kernel_bind error, err=-98 [ 116.393042][ T5508] MPTCP: kernel_bind error, err=-98 [ 116.414120][ T5510] MPTCP: kernel_bind error, err=-98 [ 116.438352][ T5512] MPTCP: kernel_bind error, err=-98 [ 116.462507][ T5514] MPTCP: kernel_bind error, err=-98 [ 116.485894][ T5516] MPTCP: kernel_bind error, err=-98 [ 116.517995][ T5518] MPTCP: kernel_bind error, err=-98 [ 116.542248][ T5520] MPTCP: kernel_bind error, err=-98 [ 116.563667][ T5522] MPTCP: kernel_bind error, err=-98 [ 116.590380][ T5524] MPTCP: kernel_bind error, err=-98 [ 116.613759][ T5526] MPTCP: kernel_bind error, err=-98 [ 116.635690][ T5528] MPTCP: kernel_bind error, err=-98 [ 116.659384][ T5530] MPTCP: kernel_bind error, err=-98 [ 116.683558][ T5532] MPTCP: kernel_bind error, err=-98 [ 116.705387][ T5534] MPTCP: kernel_bind error, err=-98 [ 116.730958][ T5536] MPTCP: kernel_bind error, err=-98 [ 116.752811][ T5538] MPTCP: kernel_bind error, err=-98 [ 116.774922][ T5540] MPTCP: kernel_bind error, err=-98 [ 116.782331][ T5540] BUG: sleeping function called from invalid context at net/core/sock.c:3283 [ 116.784173][ T5540] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5540, name: syz.0.247 [ 116.785546][ T5540] 7 locks held by syz.0.247/5540: [ 116.786286][ T5540] #0: ffff8000162a5ca8 (sock_diag_mutex){+.+.}-{3:3}, at: sock_diag_rcv+0x2c/0x54 [ 116.787731][ T5540] #1: ffff8000162a5b68 (sock_diag_table_mutex){+.+.}-{3:3}, at: sock_diag_rcv_msg+0x150/0x390 [ 116.789662][ T5540] #2: ffff0000d177e690 (nlk_cb_mutex-SOCK_DIAG){+.+.}-{3:3}, at: __netlink_dump_start+0x108/0x6f0 [ 116.791229][ T5540] #3: ffff80001637cbc8 (inet_diag_table_mutex){+.+.}-{3:3}, at: __inet_diag_dump+0x170/0x350 [ 116.792665][ T5540] #4: ffff800014341360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 116.794194][ T5540] #5: ffff0000c56c4e98 (&h->lhash2[i].lock){+.+.}-{2:2}, at: mptcp_diag_dump+0x830/0x10f0 [ 116.795657][ T5540] #6: ffff0000d52e8120 (msk_lock-AF_INET){+.+.}-{0:0}, at: inet_sk_diag_fill+0xbb4/0x1584 [ 116.797207][ T5540] Preemption disabled at: [ 116.797219][ T5540] [] mptcp_diag_dump+0x830/0x10f0 [ 116.798830][ T5540] CPU: 1 PID: 5540 Comm: syz.0.247 Tainted: G W 5.15.189-syzkaller #0 [ 116.800095][ T5540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 116.801599][ T5540] Call trace: [ 116.802077][ T5540] dump_backtrace+0x0/0x43c [ 116.802693][ T5540] show_stack+0x2c/0x3c [ 116.803278][ T5540] __dump_stack+0x30/0x40 [ 116.804038][ T5540] dump_stack_lvl+0xf8/0x160 [ 116.804758][ T5540] dump_stack+0x1c/0x5c [ 116.805371][ T5540] ___might_sleep+0x358/0x4d4 [ 116.806168][ T5540] __might_sleep+0x98/0x124 [ 116.806808][ T5540] __lock_sock_fast+0x3c/0xec [ 116.807425][ T5540] mptcp_diag_get_info+0x204/0x868 [ 116.808151][ T5540] inet_sk_diag_fill+0xbb4/0x1584 [ 116.809011][ T5540] mptcp_diag_dump+0xb5c/0x10f0 [ 116.809743][ T5540] __inet_diag_dump+0x1dc/0x350 [ 116.810507][ T5540] inet_diag_dump_compat+0x140/0x1d4 [ 116.811369][ T5540] netlink_dump+0x558/0xb28 [ 116.812118][ T5540] __netlink_dump_start+0x480/0x6f0 [ 116.813011][ T5540] inet_diag_rcv_msg_compat+0x1ac/0x34c [ 116.813912][ T5540] sock_diag_rcv_msg+0x168/0x390 [ 116.814647][ T5540] netlink_rcv_skb+0x208/0x3c4 [ 116.815376][ T5540] sock_diag_rcv+0x3c/0x54 [ 116.816017][ T5540] netlink_unicast+0x624/0x8b0 [ 116.816765][ T5540] netlink_sendmsg+0x6e8/0x9cc [ 116.817522][ T5540] ____sys_sendmsg+0x61c/0x920 [ 116.818315][ T5540] ___sys_sendmsg+0x1d0/0x240 [ 116.819122][ T5540] __arm64_sys_sendmsg+0x1a8/0x254 [ 116.819797][ T5540] invoke_syscall+0x98/0x2b8 [ 116.820468][ T5540] el0_svc_common+0x138/0x258 [ 116.821306][ T5540] do_el0_svc+0x58/0x14c [ 116.821979][ T5540] el0_svc+0x78/0x1e0 [ 116.822627][ T5540] el0t_64_sync_handler+0xcc/0xe4 [ 116.823434][ T5540] el0t_64_sync+0x1a0/0x1a4 [ 116.841334][ T5542] MPTCP: kernel_bind error, err=-98 [ 116.863534][ T5544] MPTCP: kernel_bind error, err=-98 [ 116.888012][ T5546] MPTCP: kernel_bind error, err=-98 [ 116.910609][ T5548] MPTCP: kernel_bind error, err=-98 [ 116.932993][ T5550] MPTCP: kernel_bind error, err=-98 [ 116.968083][ T5552] MPTCP: kernel_bind error, err=-98 [ 116.993918][ T5554] MPTCP: kernel_bind error, err=-98 [ 117.015725][ T5556] MPTCP: kernel_bind error, err=-98 [ 117.040368][ T5558] MPTCP: kernel_bind error, err=-98 [ 117.066340][ T5560] MPTCP: kernel_bind error, err=-98 [ 117.088869][ T5562] MPTCP: kernel_bind error, err=-98 [ 117.112711][ T5564] MPTCP: kernel_bind error, err=-98 [ 117.137087][ T5566] MPTCP: kernel_bind error, err=-98 [ 117.168173][ T5568] MPTCP: kernel_bind error, err=-98 [ 117.191514][ T5570] MPTCP: kernel_bind error, err=-98 [ 117.213417][ T5572] MPTCP: kernel_bind error, err=-98 [ 117.249594][ T5574] MPTCP: kernel_bind error, err=-98 [ 117.273424][ T5576] MPTCP: kernel_bind error, err=-98 [ 117.297719][ T5578] MPTCP: kernel_bind error, err=-98 [ 117.319641][ T5580] MPTCP: kernel_bind error, err=-98 [ 117.343690][ T5582] MPTCP: kernel_bind error, err=-98 [ 117.366236][ T5584] MPTCP: kernel_bind error, err=-98 [ 117.390043][ T5586] MPTCP: kernel_bind error, err=-98 [ 117.413292][ T5588] MPTCP: kernel_bind error, err=-98 [ 117.436950][ T5590] MPTCP: kernel_bind error, err=-98 [ 117.468150][ T5592] MPTCP: kernel_bind error, err=-98 [ 117.492036][ T5594] MPTCP: kernel_bind error, err=-98 [ 117.514226][ T5596] MPTCP: kernel_bind error, err=-98 [ 117.542230][ T5598] MPTCP: kernel_bind error, err=-98 [ 117.565645][ T5600] MPTCP: kernel_bind error, err=-98 [ 117.588425][ T5602] MPTCP: kernel_bind error, err=-98 [ 117.612496][ T5604] MPTCP: kernel_bind error, err=-98 [ 117.634082][ T5606] MPTCP: kernel_bind error, err=-98 [ 117.658371][ T5608] MPTCP: kernel_bind error, err=-98 [ 117.688152][ T5610] MPTCP: kernel_bind error, err=-98 [ 117.712212][ T5612] MPTCP: kernel_bind error, err=-98 [ 117.735665][ T5614] MPTCP: kernel_bind error, err=-98 [ 117.768762][ T5616] MPTCP: kernel_bind error, err=-98 [ 117.791634][ T5618] MPTCP: kernel_bind error, err=-98 [ 117.798824][ T5618] BUG: sleeping function called from invalid context at net/core/sock.c:3283 [ 117.801612][ T5618] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5618, name: syz.0.286 [ 117.802989][ T5618] 7 locks held by syz.0.286/5618: [ 117.803733][ T5618] #0: ffff8000162a5ca8 (sock_diag_mutex){+.+.}-{3:3}, at: sock_diag_rcv+0x2c/0x54 [ 117.805154][ T5618] #1: ffff8000162a5b68 (sock_diag_table_mutex){+.+.}-{3:3}, at: sock_diag_rcv_msg+0x150/0x390 [ 117.806781][ T5618] #2: ffff0000d6644690 (nlk_cb_mutex-SOCK_DIAG){+.+.}-{3:3}, at: __netlink_dump_start+0x108/0x6f0 [ 117.808409][ T5618] #3: ffff80001637cbc8 (inet_diag_table_mutex){+.+.}-{3:3}, at: __inet_diag_dump+0x170/0x350 [ 117.810255][ T5618] #4: ffff800014341360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 117.811654][ T5618] #5: ffff0000c56c4e98 (&h->lhash2[i].lock){+.+.}-{2:2}, at: mptcp_diag_dump+0x830/0x10f0 [ 117.813217][ T5618] #6: ffff0000d52e8120 (msk_lock-AF_INET){+.+.}-{0:0}, at: inet_sk_diag_fill+0xbb4/0x1584 [ 117.814744][ T5618] Preemption disabled at: [ 117.814756][ T5618] [] mptcp_diag_dump+0x830/0x10f0 [ 117.816491][ T5618] CPU: 1 PID: 5618 Comm: syz.0.286 Tainted: G W 5.15.189-syzkaller #0 [ 117.817960][ T5618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 117.819475][ T5618] Call trace: [ 117.820099][ T5618] dump_backtrace+0x0/0x43c [ 117.820840][ T5618] show_stack+0x2c/0x3c [ 117.821431][ T5618] __dump_stack+0x30/0x40 [ 117.822107][ T5618] dump_stack_lvl+0xf8/0x160 [ 117.822756][ T5618] dump_stack+0x1c/0x5c [ 117.823426][ T5618] ___might_sleep+0x358/0x4d4 [ 117.824134][ T5618] __might_sleep+0x98/0x124 [ 117.824898][ T5618] __lock_sock_fast+0x3c/0xec [ 117.825627][ T5618] mptcp_diag_get_info+0x204/0x868 [ 117.826337][ T5618] inet_sk_diag_fill+0xbb4/0x1584 [ 117.827056][ T5618] mptcp_diag_dump+0xb5c/0x10f0 [ 117.827781][ T5618] __inet_diag_dump+0x1dc/0x350 [ 117.828542][ T5618] inet_diag_dump_compat+0x140/0x1d4 [ 117.829313][ T5618] netlink_dump+0x558/0xb28 [ 117.829951][ T5618] __netlink_dump_start+0x480/0x6f0 [ 117.830795][ T5618] inet_diag_rcv_msg_compat+0x1ac/0x34c [ 117.831590][ T5618] sock_diag_rcv_msg+0x168/0x390 [ 117.832308][ T5618] netlink_rcv_skb+0x208/0x3c4 [ 117.833051][ T5618] sock_diag_rcv+0x3c/0x54 [ 117.833840][ T5618] netlink_unicast+0x624/0x8b0 [ 117.834564][ T5618] netlink_sendmsg+0x6e8/0x9cc [ 117.835286][ T5618] ____sys_sendmsg+0x61c/0x920 [ 117.836074][ T5618] ___sys_sendmsg+0x1d0/0x240 [ 117.836789][ T5618] __arm64_sys_sendmsg+0x1a8/0x254 [ 117.837626][ T5618] invoke_syscall+0x98/0x2b8 [ 117.838477][ T5618] el0_svc_common+0x138/0x258 [ 117.839205][ T5618] do_el0_svc+0x58/0x14c [ 117.839828][ T5618] el0_svc+0x78/0x1e0 [ 117.840449][ T5618] el0t_64_sync_handler+0xcc/0xe4 [ 117.841273][ T5618] el0t_64_sync+0x1a0/0x1a4 [ 117.858869][ T5620] MPTCP: kernel_bind error, err=-98 [ 117.879176][ T5622] MPTCP: kernel_bind error, err=-98 [ 117.906447][ T5624] MPTCP: kernel_bind error, err=-98 [ 117.930775][ T5626] MPTCP: kernel_bind error, err=-98 [ 117.953297][ T5628] MPTCP: kernel_bind error, err=-98 [ 117.974635][ T5630] MPTCP: kernel_bind error, err=-98 [ 117.998444][ T5632] MPTCP: kernel_bind error, err=-98 [ 118.025397][ T5634] MPTCP: kernel_bind error, err=-98 [ 118.047381][ T5636] MPTCP: kernel_bind error, err=-98 [ 118.071754][ T5638] MPTCP: kernel_bind error, err=-98 [ 118.094232][ T5640] MPTCP: kernel_bind error, err=-98 [ 118.117990][ T5642] MPTCP: kernel_bind error, err=-98 [ 118.148282][ T5644] MPTCP: kernel_bind error, err=-98 [ 118.173480][ T5646] MPTCP: kernel_bind error, err=-98 [ 118.197232][ T5648] MPTCP: kernel_bind error, err=-98 [ 118.221305][ T5650] MPTCP: kernel_bind error, err=-98 [ 118.243699][ T5652] MPTCP: kernel_bind error, err=-98 [ 118.267996][ T5654] MPTCP: kernel_bind error, err=-98 [ 118.293359][ T5656] MPTCP: kernel_bind error, err=-98 [ 118.316559][ T5658] MPTCP: kernel_bind error, err=-98 [ 118.339500][ T5660] MPTCP: kernel_bind error, err=-98 [ 118.364263][ T5662] MPTCP: kernel_bind error, err=-98 [ 118.388494][ T5664] MPTCP: kernel_bind error, err=-98 [ 118.412523][ T5666] MPTCP: kernel_bind error, err=-98 [ 118.435501][ T5668] MPTCP: kernel_bind error, err=-98 [ 118.461705][ T5670] MPTCP: kernel_bind error, err=-98 [ 118.484380][ T5672] MPTCP: kernel_bind error, err=-98 [ 118.506340][ T5674] MPTCP: kernel_bind error, err=-98 [ 118.531222][ T5676] MPTCP: kernel_bind error, err=-98 [ 118.554942][ T5678] MPTCP: kernel_bind error, err=-98 [ 118.578794][ T5680] MPTCP: kernel_bind error, err=-98 [ 118.603060][ T5682] MPTCP: kernel_bind error, err=-98 [ 118.626281][ T5684] MPTCP: kernel_bind error, err=-98 [ 118.651355][ T5686] MPTCP: kernel_bind error, err=-98 [ 118.675975][ T5688] MPTCP: kernel_bind error, err=-98 [ 118.699131][ T5690] MPTCP: kernel_bind error, err=-98 [ 118.728761][ T5692] MPTCP: kernel_bind error, err=-98 [ 118.752738][ T5694] MPTCP: kernel_bind error, err=-98 [ 118.774475][ T5696] MPTCP: kernel_bind error, err=-98 [ 118.801198][ T5698] MPTCP: kernel_bind error, err=-98 [ 118.808873][ T5698] BUG: sleeping function called from invalid context at net/core/sock.c:3283 [ 118.811384][ T5698] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5698, name: syz.0.326 [ 118.812807][ T5698] 7 locks held by syz.0.326/5698: [ 118.813469][ T5698] #0: ffff8000162a5ca8 (sock_diag_mutex){+.+.}-{3:3}, at: sock_diag_rcv+0x2c/0x54 [ 118.814755][ T5698] #1: ffff8000162a5b68 (sock_diag_table_mutex){+.+.}-{3:3}, at: sock_diag_rcv_msg+0x150/0x390 [ 118.816503][ T5698] #2: ffff0000d11ca690 (nlk_cb_mutex-SOCK_DIAG){+.+.}-{3:3}, at: __netlink_dump_start+0x108/0x6f0 [ 118.817957][ T5698] #3: ffff80001637cbc8 (inet_diag_table_mutex){+.+.}-{3:3}, at: __inet_diag_dump+0x170/0x350 [ 118.819810][ T5698] #4: ffff800014341360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 118.821376][ T5698] #5: ffff0000c56c4e98 (&h->lhash2[i].lock){+.+.}-{2:2}, at: mptcp_diag_dump+0x830/0x10f0 [ 118.822917][ T5698] #6: ffff0000d52e8120 (msk_lock-AF_INET){+.+.}-{0:0}, at: inet_sk_diag_fill+0xbb4/0x1584 [ 118.824481][ T5698] Preemption disabled at: [ 118.824493][ T5698] [] mptcp_diag_dump+0x830/0x10f0 [ 118.825986][ T5698] CPU: 0 PID: 5698 Comm: syz.0.326 Tainted: G W 5.15.189-syzkaller #0 [ 118.827218][ T5698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 118.828427][ T5698] Call trace: [ 118.828913][ T5698] dump_backtrace+0x0/0x43c [ 118.829642][ T5698] show_stack+0x2c/0x3c [ 118.830297][ T5698] __dump_stack+0x30/0x40 [ 118.830934][ T5698] dump_stack_lvl+0xf8/0x160 [ 118.831603][ T5698] dump_stack+0x1c/0x5c [ 118.832298][ T5698] ___might_sleep+0x358/0x4d4 [ 118.833117][ T5698] __might_sleep+0x98/0x124 [ 118.833790][ T5698] __lock_sock_fast+0x3c/0xec [ 118.834476][ T5698] mptcp_diag_get_info+0x204/0x868 [ 118.835239][ T5698] inet_sk_diag_fill+0xbb4/0x1584 [ 118.836018][ T5698] mptcp_diag_dump+0xb5c/0x10f0 [ 118.836761][ T5698] __inet_diag_dump+0x1dc/0x350 [ 118.837515][ T5698] inet_diag_dump_compat+0x140/0x1d4 [ 118.838280][ T5698] netlink_dump+0x558/0xb28 [ 118.839035][ T5698] __netlink_dump_start+0x480/0x6f0 [ 118.839745][ T5698] inet_diag_rcv_msg_compat+0x1ac/0x34c [ 118.840635][ T5698] sock_diag_rcv_msg+0x168/0x390 [ 118.841413][ T5698] netlink_rcv_skb+0x208/0x3c4 [ 118.842099][ T5698] sock_diag_rcv+0x3c/0x54 [ 118.842793][ T5698] netlink_unicast+0x624/0x8b0 [ 118.843457][ T5698] netlink_sendmsg+0x6e8/0x9cc [ 118.844221][ T5698] ____sys_sendmsg+0x61c/0x920 [ 118.844833][ T5698] ___sys_sendmsg+0x1d0/0x240 [ 118.845556][ T5698] __arm64_sys_sendmsg+0x1a8/0x254 [ 118.846246][ T5698] invoke_syscall+0x98/0x2b8 [ 118.846948][ T5698] el0_svc_common+0x138/0x258 [ 118.847738][ T5698] do_el0_svc+0x58/0x14c [ 118.848322][ T5698] el0_svc+0x78/0x1e0 [ 118.848988][ T5698] el0t_64_sync_handler+0xcc/0xe4 [ 118.849882][ T5698] el0t_64_sync+0x1a0/0x1a4 [ 118.867588][ T5700] MPTCP: kernel_bind error, err=-98 [ 118.888202][ T5702] MPTCP: kernel_bind error, err=-98 [ 118.913926][ T5704] MPTCP: kernel_bind error, err=-98 [ 118.938365][ T5706] MPTCP: kernel_bind error, err=-98 [ 118.963214][ T5708] MPTCP: kernel_bind error, err=-98 [ 118.985235][ T5710] MPTCP: kernel_bind error, err=-98 [ 119.009112][ T5712] MPTCP: kernel_bind error, err=-98 [ 119.035678][ T5714] MPTCP: kernel_bind error, err=-98 [ 119.058547][ T5716] MPTCP: kernel_bind error, err=-98 [ 119.084330][ T5718] MPTCP: kernel_bind error, err=-98 [ 119.106636][ T5720] MPTCP: kernel_bind error, err=-98 [ 119.130291][ T5722] MPTCP: kernel_bind error, err=-98 [ 119.154778][ T5724] MPTCP: kernel_bind error, err=-98 [ 119.179710][ T5726] MPTCP: kernel_bind error, err=-98 [ 119.202948][ T5728] MPTCP: kernel_bind error, err=-98 [ 119.226109][ T5730] MPTCP: kernel_bind error, err=-98 [ 119.250460][ T5732] MPTCP: kernel_bind error, err=-98 [ 119.273420][ T5734] MPTCP: kernel_bind error, err=-98 [ 119.297569][ T5736] MPTCP: kernel_bind error, err=-98 [ 119.320532][ T5738] MPTCP: kernel_bind error, err=-98 [ 119.345187][ T5740] MPTCP: kernel_bind error, err=-98 [ 119.366609][ T5742] MPTCP: kernel_bind error, err=-98 [ 119.392019][ T5744] MPTCP: kernel_bind error, err=-98 [ 119.414257][ T5746] MPTCP: kernel_bind error, err=-98 [ 119.436105][ T5748] MPTCP: kernel_bind error, err=-98 [ 119.460566][ T5750] MPTCP: kernel_bind error, err=-98 [ 119.483958][ T5752] MPTCP: kernel_bind error, err=-98 [ 119.506228][ T5754] MPTCP: kernel_bind error, err=-98 [ 119.529159][ T5756] MPTCP: kernel_bind error, err=-98 [ 119.556293][ T5758] MPTCP: kernel_bind error, err=-98 [ 119.578410][ T5760] MPTCP: kernel_bind error, err=-98 [ 119.603026][ T5762] MPTCP: kernel_bind error, err=-98 [ 119.626635][ T5764] MPTCP: kernel_bind error, err=-98 [ 119.650119][ T5766] MPTCP: kernel_bind error, err=-98 [ 119.675406][ T5768] MPTCP: kernel_bind error, err=-98 [ 119.697132][ T5770] MPTCP: kernel_bind error, err=-98 [ 119.720552][ T5772] MPTCP: kernel_bind error, err=-98 [ 119.746667][ T5774] MPTCP: kernel_bind error, err=-98 [ 119.769784][ T5776] MPTCP: kernel_bind error, err=-98 [ 119.798872][ T5778] MPTCP: kernel_bind error, err=-98 [ 119.806374][ T5778] BUG: sleeping function called from invalid context at net/core/sock.c:3283 [ 119.808384][ T5778] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 5778, name: syz.0.366 [ 119.809876][ T5778] 7 locks held by syz.0.366/5778: [ 119.810689][ T5778] #0: ffff8000162a5ca8 (sock_diag_mutex){+.+.}-{3:3}, at: sock_diag_rcv+0x2c/0x54 [ 119.812201][ T5778] #1: ffff8000162a5b68 (sock_diag_table_mutex){+.+.}-{3:3}, at: sock_diag_rcv_msg+0x150/0x390 [ 119.813932][ T5778] #2: ffff0000db22d690 (nlk_cb_mutex-SOCK_DIAG){+.+.}-{3:3}, at: __netlink_dump_start+0x108/0x6f0 [ 119.815524][ T5778] #3: ffff80001637cbc8 (inet_diag_table_mutex){+.+.}-{3:3}, at: __inet_diag_dump+0x170/0x350 [ 119.816971][ T5778] #4: ffff800014341360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x10/0x4c [ 119.818371][ T5778] #5: ffff0000c56c4e98 (&h->lhash2[i].lock){+.+.}-{2:2}, at: mptcp_diag_dump+0x830/0x10f0 [ 119.820191][ T5778] #6: ffff0000d52e8120 (msk_lock-AF_INET){+.+.}-{0:0}, at: inet_sk_diag_fill+0xbb4/0x1584 [ 119.821757][ T5778] Preemption disabled at: [ 119.821769][ T5778] [] mptcp_diag_dump+0x830/0x10f0 [ 119.823288][ T5778] CPU: 1 PID: 5778 Comm: syz.0.366 Tainted: G W 5.15.189-syzkaller #0 [ 119.824554][ T5778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 119.825936][ T5778] Call trace: [ 119.826501][ T5778] dump_backtrace+0x0/0x43c [ 119.827184][ T5778] show_stack+0x2c/0x3c [ 119.827808][ T5778] __dump_stack+0x30/0x40 [ 119.828501][ T5778] dump_stack_lvl+0xf8/0x160 [ 119.829232][ T5778] dump_stack+0x1c/0x5c [ 119.829789][ T5778] ___might_sleep+0x358/0x4d4 [ 119.830614][ T5778] __might_sleep+0x98/0x124 [ 119.831320][ T5778] __lock_sock_fast+0x3c/0xec [ 119.832187][ T5778] mptcp_diag_get_info+0x204/0x868 [ 119.833119][ T5778] inet_sk_diag_fill+0xbb4/0x1584 [ 119.833886][ T5778] mptcp_diag_dump+0xb5c/0x10f0 [ 119.834621][ T5778] __inet_diag_dump+0x1dc/0x350 [ 119.835314][ T5778] inet_diag_dump_compat+0x140/0x1d4 [ 119.836123][ T5778] netlink_dump+0x558/0xb28 [ 119.836805][ T5778] __netlink_dump_start+0x480/0x6f0 [ 119.837661][ T5778] inet_diag_rcv_msg_compat+0x1ac/0x34c [ 119.838438][ T5778] sock_diag_rcv_msg+0x168/0x390 [ 119.839216][ T5778] netlink_rcv_skb+0x208/0x3c4 [ 119.839993][ T5778] sock_diag_rcv+0x3c/0x54 [ 119.840629][ T5778] netlink_unicast+0x624/0x8b0 [ 119.841429][ T5778] netlink_sendmsg+0x6e8/0x9cc [ 119.842160][ T5778] ____sys_sendmsg+0x61c/0x920 [ 119.842984][ T5778] ___sys_sendmsg+0x1d0/0x240 [ 119.843652][ T5778] __arm64_sys_sendmsg+0x1a8/0x254 [ 119.844489][ T5778] invoke_syscall+0x98/0x2b8 [ 119.845323][ T5778] el0_svc_common+0x138/0x258 [ 119.846072][ T5778] do_el0_svc+0x58/0x14c [ 119.846761][ T5778] el0_svc+0x78/0x1e0 [ 119.847379][ T5778] el0t_64_sync_handler+0xcc/0xe4 [ 119.848133][ T5778] el0t_64_sync+0x1a0/0x1a4 [ 119.865061][ T5780] MPTCP: kernel_bind error, err=-98 [ 119.885542][ T5782] MPTCP: kernel_bind error, err=-98 [ 119.910495][ T5784] MPTCP: kernel_bind error, err=-98 [ 119.932094][ T5786] MPTCP: kernel_bind error, err=-98 [ 119.955009][ T5788] MPTCP: kernel_bind error, err=-98 [ 119.988641][ T5790] MPTCP: kernel_bind error, err=-98 [ 120.012004][ T5792] MPTCP: kernel_bind error, err=-98 [ 120.034395][ T5794] MPTCP: kernel_bind error, err=-98 [ 120.058961][ T5796] MPTCP: kernel_bind error, err=-98 [ 120.084693][ T5798] MPTCP: kernel_bind error, err=-98 [ 120.108005][ T5800] MPTCP: kernel_bind error, err=-98 [ 120.137614][ T5802] MPTCP: kernel_bind error, err=-98 [ 120.161151][ T5804] MPTCP: kernel_bind error, err=-98 [ 120.187893][ T5806] MPTCP: kernel_bind error, err=-98 [ 120.213799][ T5808] MPTCP: kernel_bind error, err=-98 [ 120.236624][ T5810] MPTCP: kernel_bind error, err=-98 [ 120.258942][ T5812] MPTCP: kernel_bind error, err=-98 [ 120.281856][ T5814] MPTCP: kernel_bind error, err=-98 [ 120.305835][ T5816] MPTCP: kernel_bind error, err=-98 [ 120.332265][ T5818] MPTCP: kernel_bind error, err=-98 [ 120.355275][ T5820] MPTCP: kernel_bind error, err=-98 [ 120.378369][ T5822] MPTCP: kernel_bind error, err=-98 [ 120.401856][ T5824] MPTCP: kernel_bind error, err=-98 [ 120.425984][ T5826] MPTCP: kernel_bind error, err=-98 [ 120.450783][ T5828] MPTCP: kernel_bind error, err=-98 [ 120.473616][ T5830] MPTCP: kernel_bind error, err=-98 [ 120.497711][ T5832] MPTCP: kernel_bind error, err=-98 [ 120.521913][ T5834] MPTCP: kernel_bind error, err=-98 [ 120.545693][ T5836] MPTCP: kernel_bind error, err=-98 [ 120.568988][ T5838] MPTCP: kernel_bind error, err=-98 [ 120.597964][ T5840] MPTCP: kernel_bind error, err=-98 [ 120.622029][ T5842] MPTCP: kernel_bind error, err=-98 [ 120.644005][ T5844] MPTCP: kernel_bind error, err=-98 [ 120.668351][ T5846] MPTCP: kernel_bind error, err=-98