last executing test programs: 244.335365ms ago: executing program 0 (id=1): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) socket$igmp(0x2, 0x3, 0x2) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0xb, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) syz_open_dev$dri(0x0, 0x1, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x404883, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.posix_acl_access\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$rds(r1, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x0) r2 = socket(0x15, 0x5, 0x0) getsockopt(r2, 0x200000000114, 0x271c, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) 0s ago: executing program 0 (id=5): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, 0x0, &(0x7f0000000180)='./file0\x00') sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x3, 0x0, 0x6, 0x1, 0xfffffe0000000001, 0xfa11, 0x3}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg$unix(r2, &(0x7f0000003700)=[{{0x0, 0x700, 0x0, 0x0, 0x0, 0x500}}], 0x600, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.194' (ED25519) to the list of known hosts. [ 75.092679][ T5595] cgroup: Unknown subsys name 'net' [ 75.332990][ T5595] cgroup: Unknown subsys name 'cpuset' [ 75.389363][ T5595] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 77.037368][ T5595] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.380549][ T5613] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 79.388315][ T5613] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.396465][ T5613] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 79.406003][ T5613] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.406642][ T5613] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 79.411400][ T5619] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.414656][ T5619] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 79.415018][ T5619] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.415959][ T5613] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.416726][ T5619] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.441746][ T4924] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 79.472499][ T5613] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 79.487804][ T5619] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 79.495420][ T5623] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 79.519725][ T5619] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 79.522260][ T5619] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 79.530201][ T5623] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 79.532296][ T5623] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 79.534494][ T5619] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 79.545660][ T5619] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 81.461219][ T5609] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.461391][ T5609] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.461586][ T5609] bridge_slave_0: entered allmulticast mode [ 81.465286][ T5609] bridge_slave_0: entered promiscuous mode [ 81.493031][ T5611] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.493305][ T5611] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.493544][ T5611] bridge_slave_0: entered allmulticast mode [ 81.496484][ T5611] bridge_slave_0: entered promiscuous mode [ 81.535063][ T5610] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.535354][ T5610] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.535929][ T5610] bridge_slave_0: entered allmulticast mode [ 81.560738][ T5610] bridge_slave_0: entered promiscuous mode [ 81.566973][ T10] cfg80211: failed to load regulatory.db [ 81.567249][ T5609] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.567486][ T5609] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.567730][ T5609] bridge_slave_1: entered allmulticast mode [ 81.573498][ T5609] bridge_slave_1: entered promiscuous mode [ 81.586251][ T5611] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.586533][ T5611] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.586754][ T5611] bridge_slave_1: entered allmulticast mode [ 81.595057][ T5611] bridge_slave_1: entered promiscuous mode [ 81.609642][ T4924] Bluetooth: hci1: command tx timeout [ 81.611342][ T60] Bluetooth: hci2: command tx timeout [ 81.611777][ T5613] Bluetooth: hci3: command tx timeout [ 81.665508][ T5610] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.665798][ T5610] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.666059][ T5610] bridge_slave_1: entered allmulticast mode [ 81.689538][ T5613] Bluetooth: hci0: command tx timeout [ 81.691346][ T5610] bridge_slave_1: entered promiscuous mode [ 81.767735][ T5608] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.768094][ T5608] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.768337][ T5608] bridge_slave_0: entered allmulticast mode [ 81.796342][ T5608] bridge_slave_0: entered promiscuous mode [ 81.885395][ T5608] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.885675][ T5608] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.885914][ T5608] bridge_slave_1: entered allmulticast mode [ 81.887816][ T5608] bridge_slave_1: entered promiscuous mode [ 81.919491][ T5609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.924118][ T5611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.949598][ T5610] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.953157][ T5609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.956692][ T5611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.106142][ T5610] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.143164][ T5608] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.199476][ T5608] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.223527][ T5609] team0: Port device team_slave_0 added [ 82.226680][ T5611] team0: Port device team_slave_0 added [ 82.253233][ T5610] team0: Port device team_slave_0 added [ 82.255934][ T5609] team0: Port device team_slave_1 added [ 82.258243][ T5611] team0: Port device team_slave_1 added [ 82.287338][ T5610] team0: Port device team_slave_1 added [ 82.334703][ T5608] team0: Port device team_slave_0 added [ 82.391292][ T5608] team0: Port device team_slave_1 added [ 82.413303][ T5609] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.413314][ T5609] 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 1532 would solve the problem. [ 82.413328][ T5609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.416035][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.416044][ T5611] 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 1532 would solve the problem. [ 82.416057][ T5611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.438226][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.438241][ T5610] 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 1532 would solve the problem. [ 82.438263][ T5610] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.442899][ T5609] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.442913][ T5609] 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 1532 would solve the problem. [ 82.442936][ T5609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.445248][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.445260][ T5611] 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 1532 would solve the problem. [ 82.445282][ T5611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.474503][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.474519][ T5610] 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 1532 would solve the problem. [ 82.474541][ T5610] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.517570][ T5608] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.517585][ T5608] 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 1532 would solve the problem. [ 82.517621][ T5608] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.546680][ T5608] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.546694][ T5608] 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 1532 would solve the problem. [ 82.546717][ T5608] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.734540][ T5609] hsr_slave_0: entered promiscuous mode [ 82.736877][ T5609] hsr_slave_1: entered promiscuous mode [ 82.751579][ T5611] hsr_slave_0: entered promiscuous mode [ 82.753516][ T5611] hsr_slave_1: entered promiscuous mode [ 82.755622][ T5611] debugfs: 'hsr0' already exists in 'hsr' [ 82.755730][ T5611] Cannot create hsr debugfs directory [ 82.791323][ T5610] hsr_slave_0: entered promiscuous mode [ 82.793242][ T5610] hsr_slave_1: entered promiscuous mode [ 82.795044][ T5610] debugfs: 'hsr0' already exists in 'hsr' [ 82.795065][ T5610] Cannot create hsr debugfs directory [ 82.832651][ T5608] hsr_slave_0: entered promiscuous mode [ 82.834258][ T5608] hsr_slave_1: entered promiscuous mode [ 82.835108][ T5608] debugfs: 'hsr0' already exists in 'hsr' [ 82.835129][ T5608] Cannot create hsr debugfs directory [ 83.688838][ T60] Bluetooth: hci3: command tx timeout [ 83.688847][ T4924] Bluetooth: hci2: command tx timeout [ 83.688963][ T5613] Bluetooth: hci1: command tx timeout [ 83.769408][ T5613] Bluetooth: hci0: command tx timeout [ 83.836116][ T5609] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.880266][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.896342][ T5609] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.932046][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.946107][ T5609] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.973202][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.993495][ T5609] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.024098][ T5609] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.137880][ T5611] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 84.177262][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.182847][ T5611] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 84.214016][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.236741][ T5611] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 84.277541][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.293956][ T5611] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 84.333275][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.458008][ T5608] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 84.497554][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.521771][ T5608] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 84.552504][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.559218][ T5608] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 84.591988][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.630852][ T5608] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 84.675366][ T5608] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.814985][ T5610] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.845462][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.861618][ T5610] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.903218][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.906882][ T5610] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 84.941974][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.961567][ T5610] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.994315][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.094499][ T5609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.200893][ T5609] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.240824][ T5611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.248044][ T1137] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.248277][ T1137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.324858][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.324950][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.392212][ T5611] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.423584][ T5608] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.470527][ T1137] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.470668][ T1137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.531632][ T94] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.532253][ T94] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.572246][ T5608] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.613985][ T94] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.614145][ T94] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.642439][ T5610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.668041][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.668153][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.772118][ T60] Bluetooth: hci3: command tx timeout [ 85.772149][ T60] Bluetooth: hci2: command tx timeout [ 85.772253][ T5613] Bluetooth: hci1: command tx timeout [ 85.817011][ T5610] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.848847][ T4924] Bluetooth: hci0: command tx timeout [ 85.901190][ T3336] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.901331][ T3336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.943421][ T3336] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.943519][ T3336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.736759][ T5609] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.086552][ T5611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.123874][ T5609] veth0_vlan: entered promiscuous mode [ 87.218469][ T5609] veth1_vlan: entered promiscuous mode [ 87.239584][ T5608] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.353200][ T5610] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.422723][ T5609] veth0_macvtap: entered promiscuous mode [ 87.433645][ T5611] veth0_vlan: entered promiscuous mode [ 87.460555][ T5609] veth1_macvtap: entered promiscuous mode [ 87.501730][ T5611] veth1_vlan: entered promiscuous mode [ 87.506020][ T5608] veth0_vlan: entered promiscuous mode [ 87.556760][ T5609] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.575515][ T5608] veth1_vlan: entered promiscuous mode [ 87.595566][ T5609] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.599359][ T5610] veth0_vlan: entered promiscuous mode [ 87.658559][ T94] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.667741][ T94] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.702508][ T94] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.720802][ T5610] veth1_vlan: entered promiscuous mode [ 87.727002][ T94] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.741573][ T5611] veth0_macvtap: entered promiscuous mode [ 87.816434][ T5611] veth1_macvtap: entered promiscuous mode [ 87.849946][ T4924] Bluetooth: hci1: command tx timeout [ 87.849978][ T4924] Bluetooth: hci2: command tx timeout [ 87.849998][ T4924] Bluetooth: hci3: command tx timeout [ 87.929916][ T5613] Bluetooth: hci0: command tx timeout [ 87.995586][ T5608] veth0_macvtap: entered promiscuous mode [ 88.097809][ T5608] veth1_macvtap: entered promiscuous mode [ 88.121579][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.213825][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.235329][ T5610] veth0_macvtap: entered promiscuous mode [ 88.256263][ T3773] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.256285][ T3773] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.295283][ T5610] veth1_macvtap: entered promiscuous mode [ 88.305809][ T94] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.317020][ T5608] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.331892][ T94] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.338136][ T94] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.342687][ T94] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.372234][ T5608] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.492187][ T1137] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.492207][ T1137] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.494437][ T3336] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.498136][ T3336] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.581977][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.588378][ T3336] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.661270][ T3336] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.770028][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.121492][ T1056] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.124858][ T1056] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.138287][ T1056] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.145901][ T1056] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.284501][ T1190] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.284517][ T1190] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.640885][ T1056] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.640905][ T1056] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.959855][ T3773] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.959873][ T3773] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.968355][ T3336] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] SMP KASAN PTI [ 89.968373][ T3336] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 89.968396][ T3336] CPU: 1 UID: 0 PID: 3336 Comm: kworker/u8:12 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 89.968413][ T3336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 89.968421][ T3336] Workqueue: ipv6_addrconf addrconf_dad_work [ 89.968439][ T3336] RIP: 0010:__schedule+0x4030/0x5550 [ 89.968456][ T3336] Code: 24 80 00 00 00 e8 80 97 f2 f6 48 8b 84 24 80 00 00 00 48 8b 18 4c 8d 7b 14 4c 89 f8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 87 04 00 00 45 8b 3f 49 83 ff 08 0f 83 98 [ 89.968467][ T3336] RSP: 0018:ffffc9000decee20 EFLAGS: 00010003 [ 89.968479][ T3336] RAX: 0000000000000002 RBX: 0000000000000000 RCX: dffffc0000000000 [ 89.968488][ T3336] RDX: 0000000000000003 RSI: 0000000000000001 RDI: ffff8880b863c918 [ 89.968497][ T3336] RBP: ffffc9000decf008 R08: ffffffff8fcf38f7 R09: 1ffffffff1f9e71e [ 89.968507][ T3336] R10: dffffc0000000000 R11: fffffbfff1f9e71f R12: ffff8880b873c658 [ 89.968517][ T3336] R13: ffff888125b6b000 R14: 1ffff110170e7922 R15: 0000000000000014 [ 89.968527][ T3336] FS: 0000000000000000(0000) GS:ffff888125b6b000(0000) knlGS:0000000000000000 [ 89.968539][ T3336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.968549][ T3336] CR2: 00007fd18a39c492 CR3: 000000003775e000 CR4: 00000000003526f0 [ 89.968562][ T3336] Call Trace: [ 89.968575][ T3336] [ 89.968588][ T3336] ? __pfx___schedule+0x10/0x10 [ 89.968604][ T3336] ? __lock_acquire+0x6b5/0x2d10 [ 89.968624][ T3336] preempt_schedule_irq+0x4d/0xa0 [ 89.968640][ T3336] irqentry_exit+0x14f/0x8c0 [ 89.968658][ T3336] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 89.968674][ T3336] RIP: 0010:lock_release+0x2d7/0x3c0 [ 89.968690][ T3336] Code: 2c 1a 11 00 00 00 00 eb b5 e8 f5 8b 9c 09 f7 c3 00 02 00 00 74 b9 65 48 8b 05 a5 e6 19 11 48 3b 44 24 28 75 44 fb 48 83 c4 30 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 ca 53 a0 09 cc 48 8d 3d a2 34 31 [ 89.968701][ T3336] RSP: 0018:ffffc9000decf130 EFLAGS: 00000286 [ 89.968712][ T3336] RAX: 7b6020a164bd4100 RBX: 0000000000000206 RCX: 0000000000000046 [ 89.968722][ T3336] RDX: 00000000d0a09f79 RSI: ffffffff8dbdec30 RDI: ffffffff8bcc4d80 [ 89.968732][ T3336] RBP: ffff888032fe2c48 R08: ffffffff8b40616c R09: ffffffff8e3cb2a0 [ 89.968742][ T3336] R10: 0000000000000000 R11: fffffbfff1f9e71f R12: 0000000000000009 [ 89.968751][ T3336] R13: 0000000000000009 R14: ffff8880b8740480 R15: ffff888032fe1f00 [ 89.968762][ T3336] ? rt_spin_trylock+0x10c/0x2b0 [ 89.968779][ T3336] rt_spin_unlock+0x29/0x200 [ 89.968792][ T3336] __kmalloc_noprof+0x293/0x7e0 [ 89.968807][ T3336] ? nsim_fib_event_nb+0x289/0x1240 [ 89.968827][ T3336] ? nsim_fib_event_nb+0x289/0x1240 [ 89.968848][ T3336] nsim_fib_event_nb+0x289/0x1240 [ 89.968869][ T3336] ? atomic_notifier_call_chain+0x26/0x180 [ 89.968886][ T3336] notifier_call_chain+0x1ad/0x3d0 [ 89.968901][ T3336] ? atomic_notifier_call_chain+0x26/0x180 [ 89.968916][ T3336] atomic_notifier_call_chain+0xda/0x180 [ 89.968931][ T3336] call_fib_notifiers+0x31/0x60 [ 89.968948][ T3336] fib6_add_rt2node+0x15ff/0x3940 [ 89.968966][ T3336] ? rcu_is_watching+0x15/0xb0 [ 89.968987][ T3336] ? kmem_cache_alloc_noprof+0x3bc/0x6c0 [ 89.969007][ T3336] ? fib6_add_1+0xa3a/0x1460 [ 89.969021][ T3336] ? __pfx_fib6_add_rt2node+0x10/0x10 [ 89.969036][ T3336] ? fib6_add_1+0x1029/0x1460 [ 89.969060][ T3336] fib6_add+0x8e7/0x18c0 [ 89.969075][ T3336] ? rcu_is_watching+0x15/0xb0 [ 89.969095][ T3336] ? rt_spin_lock+0x20e/0x400 [ 89.969104][ T3336] ? __pfx_fib6_add+0x10/0x10 [ 89.969114][ T3336] ? __local_bh_disable_ip+0x3c/0x420 [ 89.969130][ T3336] ? ip6_ins_rt+0xbf/0x160 [ 89.969138][ T3336] ? ip6_ins_rt+0xbf/0x160 [ 89.969146][ T3336] ip6_ins_rt+0xed/0x160 [ 89.969155][ T3336] ? __pfx_ip6_ins_rt+0x10/0x10 [ 89.969165][ T3336] ? nlmsg_notify+0xf0/0x1a0 [ 89.969176][ T3336] ? nlmsg_notify+0x14a/0x1a0 [ 89.969187][ T3336] __ipv6_ifa_notify+0x4e8/0xc60 [ 89.969200][ T3336] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 89.969211][ T3336] ? __cancel_work+0x17f/0x230 [ 89.969221][ T3336] ? lockdep_hardirqs_on+0x7a/0x110 [ 89.969234][ T3336] addrconf_dad_completed+0x1b5/0xe60 [ 89.969246][ T3336] ? __pfx_addrconf_dad_completed+0x10/0x10 [ 89.969255][ T3336] ? __local_bh_enable_ip+0x1ae/0x2b0 [ 89.969269][ T3336] ? lockdep_hardirqs_on+0x7a/0x110 [ 89.969281][ T3336] addrconf_dad_work+0xdc4/0x1680 [ 89.969291][ T3336] ? addrconf_dad_work+0x137/0x1680 [ 89.969302][ T3336] ? __pfx_addrconf_dad_work+0x10/0x10 [ 89.969311][ T3336] ? process_one_work+0x8be/0x1630 [ 89.969326][ T3336] ? process_one_work+0x8be/0x1630 [ 89.969339][ T3336] process_one_work+0x98b/0x1630 [ 89.969356][ T3336] ? __pfx_process_one_work+0x10/0x10 [ 89.969369][ T3336] ? do_raw_spin_lock+0x12b/0x2f0 [ 89.969382][ T3336] worker_thread+0xb49/0x1140 [ 89.969398][ T3336] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 89.969413][ T3336] kthread+0x388/0x470 [ 89.969424][ T3336] ? __pfx_worker_thread+0x10/0x10 [ 89.969438][ T3336] ? __pfx_kthread+0x10/0x10 [ 89.969448][ T3336] ret_from_fork+0x514/0xb70 [ 89.969460][ T3336] ? __pfx_ret_from_fork+0x10/0x10 [ 89.969471][ T3336] ? __switch_to+0xc79/0x1410 [ 89.969481][ T3336] ? __pfx_kthread+0x10/0x10 [ 89.969491][ T3336] ret_from_fork_asm+0x1a/0x30 [ 89.969507][ T3336] [ 89.969510][ T3336] Modules linked in: [ 89.969521][ T3336] ---[ end trace 0000000000000000 ]--- [ 89.969531][ T3336] RIP: 0010:__schedule+0x4030/0x5550 [ 89.969544][ T3336] Code: 24 80 00 00 00 e8 80 97 f2 f6 48 8b 84 24 80 00 00 00 48 8b 18 4c 8d 7b 14 4c 89 f8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 87 04 00 00 45 8b 3f 49 83 ff 08 0f 83 98 [ 89.969552][ T3336] RSP: 0018:ffffc9000decee20 EFLAGS: 00010003 [ 89.969560][ T3336] RAX: 0000000000000002 RBX: 0000000000000000 RCX: dffffc0000000000 [ 89.969567][ T3336] RDX: 0000000000000003 RSI: 0000000000000001 RDI: ffff8880b863c918 [ 89.969573][ T3336] RBP: ffffc9000decf008 R08: ffffffff8fcf38f7 R09: 1ffffffff1f9e71e [ 89.969580][ T3336] R10: dffffc0000000000 R11: fffffbfff1f9e71f R12: ffff8880b873c658 [ 89.969587][ T3336] R13: ffff888125b6b000 R14: 1ffff110170e7922 R15: 0000000000000014 [ 89.969593][ T3336] FS: 0000000000000000(0000) GS:ffff888125b6b000(0000) knlGS:0000000000000000 [ 89.969601][ T3336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.969608][ T3336] CR2: 00007fd18a39c492 CR3: 000000003775e000 CR4: 00000000003526f0 [ 89.969618][ T3336] Kernel panic - not syncing: Fatal exception in interrupt [ 91.038860][ T3336] Shutting down cpus with NMI [ 91.039235][ T3336] Kernel Offset: disabled