Warning: Permanently added '10.128.1.150' (ED25519) to the list of known hosts. [ 33.148491][ T6093] chnl_net:caif_netlink_parms(): no params data found [ 33.176916][ T6093] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.178951][ T6093] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.180696][ T6093] bridge_slave_0: entered allmulticast mode [ 33.182538][ T6093] bridge_slave_0: entered promiscuous mode [ 33.186092][ T6093] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.187813][ T6093] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.189601][ T6093] bridge_slave_1: entered allmulticast mode [ 33.191396][ T6093] bridge_slave_1: entered promiscuous mode [ 33.204334][ T6093] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.207792][ T6093] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.219609][ T6093] team0: Port device team_slave_0 added [ 33.222098][ T6093] team0: Port device team_slave_1 added [ 33.233062][ T6093] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.234588][ T6093] 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. [ 33.240443][ T6093] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.244434][ T6093] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.245997][ T6093] 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. [ 33.251743][ T6093] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.310591][ T6093] hsr_slave_0: entered promiscuous mode [ 33.348973][ T6093] hsr_slave_1: entered promiscuous mode [ 33.465768][ T6093] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.501300][ T6093] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.561283][ T6093] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.610184][ T6093] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.673034][ T6093] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.674662][ T6093] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.676757][ T6093] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.678289][ T6093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.706282][ T6093] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.714760][ T1660] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.717397][ T1660] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.725198][ T6093] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.730466][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.732098][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.740834][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.742368][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.757866][ T6093] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.773182][ T6093] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.791423][ T6093] veth0_vlan: entered promiscuous mode [ 33.795429][ T6093] veth1_vlan: entered promiscuous mode [ 33.811526][ T6093] veth0_macvtap: entered promiscuous mode [ 33.814834][ T6093] veth1_macvtap: entered promiscuous mode [ 33.822830][ T6093] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.827501][ T6093] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.832593][ T6093] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.834508][ T6093] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.836376][ T6093] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.838202][ T6093] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 33.863756][ T6105] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 33.913188][ T6106] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 33.962787][ T6107] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 34.002165][ T6108] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 34.042682][ T6109] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 34.092800][ T6110] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 34.142744][ T6111] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 34.192514][ T6112] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 34.231796][ T6113] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 34.282572][ T6114] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 37.091937][ T6115] bridge_slave_1: left allmulticast mode [ 37.093333][ T6115] bridge_slave_1: left promiscuous mode [ 37.094660][ T6115] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.129866][ T6115] bridge_slave_0: left allmulticast mode [ 37.131146][ T6115] bridge_slave_0: left promiscuous mode [ 37.132386][ T6115] bridge0: port 1(bridge_slave_0) entered disabled state executing program [ 39.511619][ T6116] __nla_validate_parse: 1 callbacks suppressed [ 39.511632][ T6116] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. [ 39.570141][ T6116] ------------[ cut here ]------------ [ 39.571391][ T6116] proc_dir_entry 'can-bcm/3634' already registered [ 39.572864][ T6116] WARNING: CPU: 0 PID: 6116 at fs/proc/generic.c:376 proc_register+0x2e8/0x464 [ 39.574852][ T6116] Modules linked in: [ 39.575663][ T6116] CPU: 0 PID: 6116 Comm: syz-executor388 Not tainted 6.7.0-rc8-syzkaller-g0802e17d9aca #0 [ 39.577904][ T6116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 39.580079][ T6116] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 39.581855][ T6116] pc : proc_register+0x2e8/0x464 [ 39.582901][ T6116] lr : proc_register+0x2e0/0x464 [ 39.583889][ T6116] sp : ffff800096f57a40 [ 39.584884][ T6116] x29: ffff800096f57a60 x28: dfff800000000000 x27: 0000000000000000 [ 39.586644][ T6116] x26: 0000000000000004 x25: ffff0000d3d99bf8 x24: ffff0000c65e8ea4 [ 39.588391][ T6116] x23: ffff0000c65e8e98 x22: 1fffe00018cbd1ca x21: ffff0000c65e8e54 [ 39.590189][ T6116] x20: ffff0000d3d99c24 x19: ffff0000c65e8dc0 x18: ffff800096f56f20 [ 39.591953][ T6116] x17: 0000000000000000 x16: ffff80008a830eb8 x15: 0000000000000001 [ 39.593749][ T6116] x14: 1fffe0003682623a x13: 0000000000000000 x12: 0000000000000000 [ 39.595498][ T6116] x11: 0000000000000003 x10: 0000000000ff0100 x9 : 4d40e4277f6ec000 [ 39.597248][ T6116] x8 : 4d40e4277f6ec000 x7 : 0000000000000001 x6 : 0000000000000001 [ 39.599017][ T6116] x5 : ffff800096f57338 x4 : ffff80008e5d20c0 x3 : ffff8000805ab6bc [ 39.600688][ T6116] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff80008e80d780 [ 39.602441][ T6116] Call trace: [ 39.603203][ T6116] proc_register+0x2e8/0x464 [ 39.604243][ T6116] proc_create_net_single+0x140/0x198 [ 39.605349][ T6116] bcm_connect+0x224/0x43c [ 39.606219][ T6116] __sys_connect+0x268/0x290 [ 39.607048][ T6116] __arm64_sys_connect+0x7c/0x94 [ 39.608133][ T6116] invoke_syscall+0x98/0x2b8 [ 39.609139][ T6116] el0_svc_common+0x130/0x23c [ 39.610167][ T6116] do_el0_svc+0x48/0x58 [ 39.611113][ T6116] el0_svc+0x54/0x158 [ 39.611954][ T6116] el0t_64_sync_handler+0x84/0xfc [ 39.613034][ T6116] el0t_64_sync+0x190/0x194 [ 39.614056][ T6116] irq event stamp: 2384 [ 39.614939][ T6116] hardirqs last enabled at (2383): [] console_unlock+0x17c/0x3d4 [ 39.617057][ T6116] hardirqs last disabled at (2384): [] el1_dbg+0x24/0x80 [ 39.618984][ T6116] softirqs last enabled at (1800): [] local_bh_enable+0x10/0x34 [ 39.620991][ T6116] softirqs last disabled at (1798): [] local_bh_disable+0x10/0x34 [ 39.623082][ T6116] ---[ end trace 0000000000000000 ]--- executing program [ 39.683474][ T6117] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. [ 39.702857][ T6117] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.745309][ T6117] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.781677][ T6117] bond0 (unregistering): Released all slaves executing program [ 39.862867][ T6118] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. [ 39.894300][ T6118] team0 (unregistering): Port device team_slave_0 removed [ 39.905712][ T6118] team0 (unregistering): Port device team_slave_1 removed executing program [ 40.022724][ T6119] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 40.132119][ T6120] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 40.252206][ T6121] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 40.372569][ T6122] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. [ 40.374628][ T6122] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 40.376249][ T6122] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 40.379812][ T6122] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 40.381379][ T6122] batman_adv: batadv0: Removing interface: batadv_slave_1 executing program [ 40.571879][ T6123] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. [ 40.628996][ T6123] ------------[ cut here ]------------ [ 40.630149][ T6123] proc_dir_entry 'can-bcm/3658' already registered [ 40.631570][ T6123] WARNING: CPU: 0 PID: 6123 at fs/proc/generic.c:376 proc_register+0x2e8/0x464 [ 40.633554][ T6123] Modules linked in: [ 40.634459][ T6123] CPU: 0 PID: 6123 Comm: syz-executor388 Tainted: G W 6.7.0-rc8-syzkaller-g0802e17d9aca #0 [ 40.637021][ T6123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 40.639206][ T6123] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 40.640816][ T6123] pc : proc_register+0x2e8/0x464 [ 40.641980][ T6123] lr : proc_register+0x2e0/0x464 [ 40.642994][ T6123] sp : ffff800096fa7a40 [ 40.643880][ T6123] x29: ffff800096fa7a60 x28: dfff800000000000 x27: 0000000000000000 [ 40.645648][ T6123] x26: 0000000000000004 x25: ffff0000c65e8d48 x24: ffff0000d4f72364 [ 40.647480][ T6123] x23: ffff0000d4f72358 x22: 1fffe0001a9ee462 x21: ffff0000d4f72314 [ 40.649271][ T6123] x20: ffff0000d3d99c24 x19: ffff0000d4f72280 x18: 0000000000000000 [ 40.650991][ T6123] x17: 0000000000000000 x16: ffff80008a830eb8 x15: 0000000000000001 [ 40.652742][ T6123] x14: 1fffe0003682623a x13: 0000000000000000 x12: 0000000000000000 [ 40.654569][ T6123] x11: 0000000000000003 x10: 0000000000ff0100 x9 : a96985394280cf00 [ 40.656442][ T6123] x8 : a96985394280cf00 x7 : 0000000000000001 x6 : 0000000000000001 [ 40.658209][ T6123] x5 : ffff800096fa7338 x4 : ffff80008e5d20c0 x3 : ffff8000805ab6bc [ 40.659966][ T6123] x2 : 0000000000000001 x1 : 0000000100000001 x0 : ffff80008e80d780 [ 40.661736][ T6123] Call trace: [ 40.662474][ T6123] proc_register+0x2e8/0x464 [ 40.663562][ T6123] proc_create_net_single+0x140/0x198 [ 40.664740][ T6123] bcm_connect+0x224/0x43c [ 40.665745][ T6123] __sys_connect+0x268/0x290 [ 40.666775][ T6123] __arm64_sys_connect+0x7c/0x94 [ 40.667829][ T6123] invoke_syscall+0x98/0x2b8 [ 40.668825][ T6123] el0_svc_common+0x130/0x23c [ 40.669848][ T6123] do_el0_svc+0x48/0x58 [ 40.670784][ T6123] el0_svc+0x54/0x158 [ 40.671618][ T6123] el0t_64_sync_handler+0x84/0xfc [ 40.672827][ T6123] el0t_64_sync+0x190/0x194 [ 40.673848][ T6123] irq event stamp: 2754 [ 40.674828][ T6123] hardirqs last enabled at (2753): [] console_unlock+0x17c/0x3d4 [ 40.676922][ T6123] hardirqs last disabled at (2754): [] el1_dbg+0x24/0x80 [ 40.678815][ T6123] softirqs last enabled at (2730): [] local_bh_enable+0x10/0x34 [ 40.680844][ T6123] softirqs last disabled at (2728): [] local_bh_disable+0x10/0x34 [ 40.682862][ T6123] ---[ end trace 0000000000000000 ]--- executing program [ 40.732171][ T6124] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 40.772816][ T6125] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. 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 [ 43.908668][ T6147] hsr_slave_0 (unregistering): left promiscuous mode executing program executing program [ 44.118442][ T6149] hsr_slave_1 (unregistering): left promiscuous mode executing program executing program executing program executing program [ 44.692792][ T6153] __nla_validate_parse: 27 callbacks suppressed [ 44.692806][ T6153] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 44.732521][ T6154] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 44.772188][ T6155] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 45.041629][ T6156] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 45.102590][ T6157] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 45.151952][ T6158] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 45.192432][ T6159] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 45.232545][ T6160] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 45.261781][ T6161] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program [ 45.302914][ T6162] netlink: 4 bytes leftover after parsing attributes in process `syz-executor388'. executing program executing program executing program executing program executing program executing program [ 45.792050][ T6168] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.794014][ T6168] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.796029][ T6168] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.798035][ T6168] 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 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