Warning: Permanently added '10.128.0.125' (ED25519) to the list of known hosts. [ 35.708636][ T4223] chnl_net:caif_netlink_parms(): no params data found [ 35.739874][ T4223] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.741566][ T4223] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.744009][ T4223] device bridge_slave_0 entered promiscuous mode [ 35.747674][ T4223] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.749304][ T4223] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.751418][ T4223] device bridge_slave_1 entered promiscuous mode [ 35.763726][ T4223] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.767218][ T4223] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.780122][ T4223] team0: Port device team_slave_0 added [ 35.783009][ T4223] team0: Port device team_slave_1 added [ 35.793605][ T4223] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.795184][ T4223] 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. [ 35.800918][ T4223] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.804950][ T4223] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.806523][ T4223] 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. [ 35.812348][ T4223] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.863628][ T4223] device hsr_slave_0 entered promiscuous mode [ 35.902106][ T4223] device hsr_slave_1 entered promiscuous mode [ 36.002482][ T4223] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.053624][ T4223] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.103514][ T4223] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.144675][ T4223] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.197597][ T4223] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.199283][ T4223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.201331][ T4223] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.203105][ T4223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.237342][ T4223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.243913][ T1511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.247385][ T1511] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.250253][ T1511] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.254329][ T1511] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 36.260247][ T4223] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.265746][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.267733][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.269344][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.274543][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.276639][ T4229] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.278262][ T4229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.289025][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.291765][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.298538][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.304507][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.310402][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.315100][ T4223] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.326067][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.327836][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.334058][ T4223] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.345424][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.357172][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.359371][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 36.361424][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 36.365372][ T4223] device veth0_vlan entered promiscuous mode [ 36.370861][ T4223] device veth1_vlan entered promiscuous mode [ 36.384830][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 36.386982][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 36.390149][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.395295][ T4223] device veth0_macvtap entered promiscuous mode [ 36.398823][ T4223] device veth1_macvtap entered promiscuous mode [ 36.410031][ T4223] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.411885][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.414961][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 36.419532][ T4223] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.423270][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.426640][ T4223] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.428595][ T4223] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.430559][ T4223] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.434032][ T4223] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 36.459505][ T4233] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 36.506794][ T4234] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 36.556595][ T4235] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 36.606466][ T4236] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 36.656519][ T4237] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 36.707024][ T4238] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 36.756580][ T4239] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 36.818122][ T4240] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 36.865873][ T4241] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 36.926621][ T4242] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 39.726600][ T4243] device bridge_slave_1 left promiscuous mode [ 39.728094][ T4243] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.763041][ T4243] device bridge_slave_0 left promiscuous mode [ 39.764615][ T4243] bridge0: port 1(bridge_slave_0) entered disabled state executing program [ 41.856329][ T4244] __nla_validate_parse: 1 callbacks suppressed [ 41.856343][ T4244] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. [ 41.912283][ T4244] ------------[ cut here ]------------ [ 41.913596][ T4244] proc_dir_entry 'can-bcm/25518' already registered [ 41.915193][ T4244] WARNING: CPU: 0 PID: 4244 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 41.917201][ T4244] Modules linked in: [ 41.918102][ T4244] CPU: 0 PID: 4244 Comm: syz-executor351 Not tainted 6.1.72-syzkaller #0 [ 41.919901][ T4244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 41.922059][ T4244] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 41.923842][ T4244] pc : proc_register+0x2e8/0x464 [ 41.924981][ T4244] lr : proc_register+0x2e0/0x464 [ 41.926137][ T4244] sp : ffff80001dd87a40 [ 41.927072][ T4244] x29: ffff80001dd87a60 x28: dfff800000000000 x27: 0000000000000000 [ 41.928830][ T4244] x26: 0000000000000005 x25: ffff0000dcde6ab8 x24: ffff0000dc1985e4 [ 41.930708][ T4244] x23: ffff0000dc1985d8 x22: 1fffe0001b8330b2 x21: ffff0000dc198594 [ 41.932556][ T4244] x20: ffff0000dcde6ae4 x19: ffff0000dc198500 x18: ffff80001dd86e40 [ 41.934408][ T4244] x17: 0000000000000000 x16: ffff80001214c60c x15: 0000000000000000 [ 41.936301][ T4244] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 41.938146][ T4244] x11: 0000000000ff0100 x10: 0000000000000000 x9 : eb97939b5a1f1c00 [ 41.939979][ T4244] x8 : eb97939b5a1f1c00 x7 : 0000000000000001 x6 : 0000000000000001 [ 41.941841][ T4244] x5 : ffff80001dd87338 x4 : ffff800015912b20 x3 : ffff8000085861e8 [ 41.943628][ T4244] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b3e020 [ 41.945491][ T4244] Call trace: [ 41.946225][ T4244] proc_register+0x2e8/0x464 [ 41.947315][ T4244] proc_create_net_single+0x140/0x198 [ 41.948620][ T4244] bcm_connect+0x220/0x438 [ 41.949601][ T4244] __sys_connect+0x268/0x290 [ 41.950666][ T4244] __arm64_sys_connect+0x7c/0x94 [ 41.951799][ T4244] invoke_syscall+0x98/0x2c0 [ 41.952843][ T4244] el0_svc_common+0x138/0x258 [ 41.953939][ T4244] do_el0_svc+0x64/0x218 [ 41.954976][ T4244] el0_svc+0x58/0x168 [ 41.955912][ T4244] el0t_64_sync_handler+0x84/0xf0 [ 41.957059][ T4244] el0t_64_sync+0x18c/0x190 [ 41.958103][ T4244] irq event stamp: 2232 [ 41.959043][ T4244] hardirqs last enabled at (2231): [] __up_console_sem+0xb4/0x100 [ 41.961246][ T4244] hardirqs last disabled at (2232): [] el1_dbg+0x24/0x80 [ 41.963221][ T4244] softirqs last enabled at (2206): [] local_bh_enable+0x10/0x34 [ 41.965351][ T4244] softirqs last disabled at (2204): [] local_bh_disable+0x10/0x34 [ 41.967425][ T4244] ---[ end trace 0000000000000000 ]--- executing program [ 42.016618][ T4245] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. [ 42.038538][ T4245] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 42.069690][ T4245] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 42.125263][ T4245] bond0 (unregistering): Released all slaves executing program [ 42.236551][ T4246] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. [ 42.265908][ T4246] team0 (unregistering): Port device team_slave_0 removed [ 42.280119][ T4246] team0 (unregistering): Port device team_slave_1 removed executing program [ 42.426375][ T4247] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 42.536267][ T4248] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 42.656473][ T4249] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 42.766261][ T4250] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. [ 42.768453][ T4250] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 42.770156][ T4250] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 42.774561][ T4250] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 42.776250][ T4250] batman_adv: batadv0: Removing interface: batadv_slave_1 executing program [ 42.975751][ T4251] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. [ 43.062313][ T4251] ------------[ cut here ]------------ [ 43.063604][ T4251] proc_dir_entry 'can-bcm/26124' already registered [ 43.065166][ T4251] WARNING: CPU: 1 PID: 4251 at fs/proc/generic.c:377 proc_register+0x2e8/0x464 [ 43.067119][ T4251] Modules linked in: [ 43.067943][ T4251] CPU: 1 PID: 4251 Comm: syz-executor351 Tainted: G W 6.1.72-syzkaller #0 [ 43.070109][ T4251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 43.072376][ T4251] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.074122][ T4251] pc : proc_register+0x2e8/0x464 [ 43.075320][ T4251] lr : proc_register+0x2e0/0x464 [ 43.076606][ T4251] sp : ffff80001dcb7a40 [ 43.077582][ T4251] x29: ffff80001dcb7a60 x28: dfff800000000000 x27: 0000000000000000 [ 43.079446][ T4251] x26: 0000000000000005 x25: ffff0000dc198488 x24: ffff0001ffa8a0e4 [ 43.081252][ T4251] x23: ffff0001ffa8a0d8 x22: 1fffe0003ff51412 x21: ffff0001ffa8a094 [ 43.083148][ T4251] x20: ffff0000dcde6ae4 x19: ffff0001ffa8a000 x18: 0000000000000000 [ 43.085013][ T4251] x17: 0000000000000000 x16: ffff80001214c60c x15: 0000000000000000 [ 43.086850][ T4251] x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 [ 43.088709][ T4251] x11: 0000000000ff0100 x10: 0000000000000000 x9 : a4b4fd2241ab7400 [ 43.090562][ T4251] x8 : a4b4fd2241ab7400 x7 : 0000000000000001 x6 : 0000000000000001 [ 43.092425][ T4251] x5 : ffff80001dcb7338 x4 : ffff800015912b20 x3 : ffff8000085861e8 [ 43.094341][ T4251] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff800015b3e020 [ 43.096152][ T4251] Call trace: [ 43.096916][ T4251] proc_register+0x2e8/0x464 [ 43.097935][ T4251] proc_create_net_single+0x140/0x198 [ 43.099123][ T4251] bcm_connect+0x220/0x438 [ 43.100172][ T4251] __sys_connect+0x268/0x290 [ 43.101206][ T4251] __arm64_sys_connect+0x7c/0x94 [ 43.102372][ T4251] invoke_syscall+0x98/0x2c0 [ 43.103434][ T4251] el0_svc_common+0x138/0x258 [ 43.104592][ T4251] do_el0_svc+0x64/0x218 [ 43.105529][ T4251] el0_svc+0x58/0x168 [ 43.106493][ T4251] el0t_64_sync_handler+0x84/0xf0 [ 43.107606][ T4251] el0t_64_sync+0x18c/0x190 [ 43.108678][ T4251] irq event stamp: 3490 [ 43.109640][ T4251] hardirqs last enabled at (3489): [] __up_console_sem+0xb4/0x100 [ 43.111797][ T4251] hardirqs last disabled at (3490): [] el1_dbg+0x24/0x80 [ 43.113845][ T4251] softirqs last enabled at (3458): [] local_bh_enable+0x10/0x34 [ 43.116049][ T4251] softirqs last disabled at (3456): [] local_bh_disable+0x10/0x34 [ 43.118165][ T4251] ---[ end trace 0000000000000000 ]--- executing program [ 43.176019][ T4252] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 43.215894][ T4253] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 46.710427][ T4276] device hsr_slave_0 left promiscuous mode executing program [ 46.905720][ T4277] __nla_validate_parse: 22 callbacks suppressed [ 46.905734][ T4277] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 46.946579][ T4278] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. [ 46.980872][ T4278] device hsr_slave_1 left promiscuous mode executing program [ 47.175828][ T4279] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 47.216282][ T4280] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 47.286459][ T4281] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 47.425461][ T4282] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 47.465338][ T4283] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 47.516368][ T4284] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 47.746443][ T4285] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program [ 47.786508][ T4286] netlink: 4 bytes leftover after parsing attributes in process `syz-executor351'. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 48.595886][ T4297] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.597928][ T4297] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.599843][ T4297] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.601933][ T4297] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program