DUID 00:04:79:1d:56:62:bc:67:69:7e:f5:c2:9b:6f:b3:f3:7d:3d
forked to background, child pid 3190
[ 26.128780][ T3191] 8021q: adding VLAN 0 to HW filter on device bond0
[ 26.142326][ T3191] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.10.43' (ECDSA) to the list of known hosts.
syzkaller login: [ 48.602975][ T3606] chnl_net:caif_netlink_parms(): no params data found
[ 48.640814][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.641242][ T3606] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.641979][ T3606] device bridge_slave_0 entered promiscuous mode
[ 48.644078][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.644151][ T3606] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.644783][ T3606] device bridge_slave_1 entered promiscuous mode
[ 48.688996][ T3606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 48.692068][ T3606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 48.717753][ T3606] team0: Port device team_slave_0 added
[ 48.720441][ T3606] team0: Port device team_slave_1 added
[ 48.737476][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 48.737486][ T3606] 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.
[ 48.737501][ T3606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 48.740579][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 48.740592][ T3606] 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.
[ 48.740616][ T3606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 48.829957][ T3606] device hsr_slave_0 entered promiscuous mode
[ 48.830395][ T3606] device hsr_slave_1 entered promiscuous mode
[ 48.921607][ T3606] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 48.925585][ T3606] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 48.927784][ T3606] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 48.930388][ T3606] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 48.958583][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.958627][ T3606] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.959070][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.959112][ T3606] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.011096][ T3606] 8021q: adding VLAN 0 to HW filter on device bond0
[ 49.015389][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.017132][ T27] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.018363][ T27] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.021158][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 49.042690][ T3606] 8021q: adding VLAN 0 to HW filter on device team0
[ 49.060540][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.061016][ T146] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.061203][ T146] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.061581][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.061996][ T146] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.062045][ T146] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.076192][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 49.076939][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 49.082683][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 49.088304][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.094643][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.098377][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 49.118042][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 49.118169][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 49.127879][ T3606] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 49.249919][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.254299][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.255013][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.255727][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.257985][ T3606] device veth0_vlan entered promiscuous mode
[ 49.263356][ T3606] device veth1_vlan entered promiscuous mode
[ 49.282984][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 49.283547][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 49.284260][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.287734][ T3606] device veth0_macvtap entered promiscuous mode
[ 49.294189][ T3606] device veth1_macvtap entered promiscuous mode
[ 49.323401][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 49.323610][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
executing program
[ 49.328699][ T146] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 49.333718][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 49.334003][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.338687][ T3606] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.338723][ T3606] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.338755][ T3606] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.338785][ T3606] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.414839][ T3620] netlink: 20 bytes leftover after parsing attributes in process `syz-executor138'.
[ 49.465962][ T3621] ------------[ cut here ]------------
[ 49.465969][ T3621] WARNING: CPU: 0 PID: 3621 at net/core/dev.c:6359 netif_napi_add_weight+0x7e8/0x9e0
[ 49.482122][ T3621] Modules linked in:
[ 49.486047][ T3621] CPU: 1 PID: 3621 Comm: syz-executor138 Not tainted 5.19.0-rc2-syzkaller-00103-gb4a028c4d031 #0
[ 49.496924][ T3621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 49.507351][ T3621] RIP: 0010:netif_napi_add_weight+0x7e8/0x9e0
[ 49.513615][ T3621] Code: b6 04 02 48 89 ea 83 e2 07 38 d0 7f 08 84 c0 0f 85 a4 00 00 00 48 8b 04 24 80 a0 b1 0b 00 00 fd e9 6c fd ff ff e8 48 21 27 fa <0f> 0b e9 60 fd ff ff e8 dc e5 73 fa e9 4c fe ff ff e8 c2 e5 73 fa
[ 49.534586][ T3621] RSP: 0018:ffffc9000317fb18 EFLAGS: 00010293
[ 49.540855][ T3621] RAX: 0000000000000000 RBX: ffff8880220e8001 RCX: 0000000000000000
[ 49.548856][ T3621] RDX: ffff88801b1d1d80 RSI: ffffffff875350b8 RDI: 0000000000000001
[ 49.558616][ T3621] RBP: ffff8880220e85d8 R08: 0000000000000001 R09: 0000000000000000
[ 49.566732][ T3621] R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880220e85e8
[ 49.574919][ T3621] R13: ffff8880220e85d8 R14: ffff888073330c80 R15: 0000000000000000
[ 49.583776][ T3621] FS: 00007f2929d20700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 49.592995][ T3621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.600608][ T3621] CR2: 00007fd245b22440 CR3: 0000000073080000 CR4: 00000000003506f0
[ 49.608589][ T3621] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.616639][ T3621] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.625476][ T3621] Call Trace:
[ 49.628764][ T3621]
[ 49.632157][ T3621] ? owner_show+0x130/0x130
[ 49.636666][ T3621] ? __xdp_rxq_info_reg+0x189/0x340
[ 49.642766][ T3621] tun_attach.isra.0+0x1096/0x16c0
[ 49.647896][ T3621] tun_net_init+0x45e/0x660
[ 49.652493][ T3621] ? tun_attach.isra.0+0x16c0/0x16c0
[ 49.657799][ T3621] register_netdevice+0x57d/0x15e0
[ 49.663449][ T3621] ? netdev_change_features+0xb0/0xb0
[ 49.668967][ T3621] ? dev_addr_mod+0x2c9/0x3f0
[ 49.675335][ T3621] __tun_chr_ioctl+0x2a19/0x3da0
[ 49.681866][ T3621] ? tun_chr_read_iter+0x270/0x270
[ 49.687014][ T3621] ? intel_ht_bug+0x83/0xcb
[ 49.691636][ T3621] ? __fget_files+0x26a/0x440
[ 49.696319][ T3621] ? bpf_lsm_file_ioctl+0x5/0x10
[ 49.701758][ T3621] ? tun_chr_compat_ioctl+0x30/0x30
[ 49.706991][ T3621] __x64_sys_ioctl+0x193/0x200
[ 49.711942][ T3621] do_syscall_64+0x35/0xb0
[ 49.716357][ T3621] entry_SYSCALL_64_after_hwframe+0x46/0xb0
[ 49.722475][ T3621] RIP: 0033:0x7f2929d930d9
[ 49.726912][ T3621] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 49.746869][ T3621] RSP: 002b:00007f2929d20308 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 49.756617][ T3621] RAX: ffffffffffffffda RBX: 00007f2929e1c4f8 RCX: 00007f2929d930d9
[ 49.764709][ T3621] RDX: 0000000020000200 RSI: 00000000400454ca RDI: 0000000000000003
[ 49.773137][ T3621] RBP: 00007f2929e1c4f0 R08: 00007f2929d20700 R09: 0000000000000000
[ 49.781259][ T3621] R10: 00007f2929d20700 R11: 0000000000000246 R12: 00007f2929e1c4fc
[ 49.789233][ T3621] R13: 00007f2929de9004 R14: 74656e2f7665642f R15: 0000000000022000
[ 49.797700][ T3621]
[ 49.800827][ T3621] Kernel panic - not syncing: panic_on_warn set ...
[ 49.807404][ T3621] CPU: 0 PID: 3621 Comm: syz-executor138 Not tainted 5.19.0-rc2-syzkaller-00103-gb4a028c4d031 #0
[ 49.817914][ T3621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 49.827963][ T3621] Call Trace:
[ 49.831251][ T3621]
[ 49.834187][ T3621] dump_stack_lvl+0xcd/0x134
[ 49.838774][ T3621] panic+0x2d7/0x636
[ 49.842660][ T3621] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 49.848633][ T3621] ? __warn.cold+0x1d9/0x2cd
[ 49.853215][ T3621] ? netif_napi_add_weight+0x7e8/0x9e0
[ 49.858667][ T3621] __warn.cold+0x1ea/0x2cd
[ 49.863074][ T3621] ? netif_napi_add_weight+0x7e8/0x9e0
[ 49.868540][ T3621] report_bug+0x1bc/0x210
[ 49.872870][ T3621] handle_bug+0x3c/0x60
[ 49.877019][ T3621] exc_invalid_op+0x14/0x40
[ 49.881542][ T3621] asm_exc_invalid_op+0x1b/0x20
[ 49.886419][ T3621] RIP: 0010:netif_napi_add_weight+0x7e8/0x9e0
[ 49.892506][ T3621] Code: b6 04 02 48 89 ea 83 e2 07 38 d0 7f 08 84 c0 0f 85 a4 00 00 00 48 8b 04 24 80 a0 b1 0b 00 00 fd e9 6c fd ff ff e8 48 21 27 fa <0f> 0b e9 60 fd ff ff e8 dc e5 73 fa e9 4c fe ff ff e8 c2 e5 73 fa
[ 49.912156][ T3621] RSP: 0018:ffffc9000317fb18 EFLAGS: 00010293
[ 49.918249][ T3621] RAX: 0000000000000000 RBX: ffff8880220e8001 RCX: 0000000000000000
[ 49.926228][ T3621] RDX: ffff88801b1d1d80 RSI: ffffffff875350b8 RDI: 0000000000000001
[ 49.934219][ T3621] RBP: ffff8880220e85d8 R08: 0000000000000001 R09: 0000000000000000
[ 49.942203][ T3621] R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880220e85e8
[ 49.950185][ T3621] R13: ffff8880220e85d8 R14: ffff888073330c80 R15: 0000000000000000
[ 49.958192][ T3621] ? netif_napi_add_weight+0x7e8/0x9e0
[ 49.963677][ T3621] ? netif_napi_add_weight+0x7e8/0x9e0
[ 49.969144][ T3621] ? owner_show+0x130/0x130
[ 49.973654][ T3621] ? __xdp_rxq_info_reg+0x189/0x340
[ 49.978865][ T3621] tun_attach.isra.0+0x1096/0x16c0
[ 49.984004][ T3621] tun_net_init+0x45e/0x660
[ 49.988513][ T3621] ? tun_attach.isra.0+0x16c0/0x16c0
[ 49.993810][ T3621] register_netdevice+0x57d/0x15e0
[ 49.998937][ T3621] ? netdev_change_features+0xb0/0xb0
[ 50.004319][ T3621] ? dev_addr_mod+0x2c9/0x3f0
[ 50.009007][ T3621] __tun_chr_ioctl+0x2a19/0x3da0
[ 50.013970][ T3621] ? tun_chr_read_iter+0x270/0x270
[ 50.019090][ T3621] ? intel_ht_bug+0x83/0xcb
[ 50.023614][ T3621] ? __fget_files+0x26a/0x440
[ 50.028306][ T3621] ? bpf_lsm_file_ioctl+0x5/0x10
[ 50.033273][ T3621] ? tun_chr_compat_ioctl+0x30/0x30
[ 50.038481][ T3621] __x64_sys_ioctl+0x193/0x200
[ 50.043257][ T3621] do_syscall_64+0x35/0xb0
[ 50.047684][ T3621] entry_SYSCALL_64_after_hwframe+0x46/0xb0
[ 50.053586][ T3621] RIP: 0033:0x7f2929d930d9
[ 50.058012][ T3621] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 a1 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 50.077630][ T3621] RSP: 002b:00007f2929d20308 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 50.086050][ T3621] RAX: ffffffffffffffda RBX: 00007f2929e1c4f8 RCX: 00007f2929d930d9
[ 50.094023][ T3621] RDX: 0000000020000200 RSI: 00000000400454ca RDI: 0000000000000003
[ 50.101997][ T3621] RBP: 00007f2929e1c4f0 R08: 00007f2929d20700 R09: 0000000000000000
[ 50.109971][ T3621] R10: 00007f2929d20700 R11: 0000000000000246 R12: 00007f2929e1c4fc
[ 50.117944][ T3621] R13: 00007f2929de9004 R14: 74656e2f7665642f R15: 0000000000022000
[ 50.125957][ T3621]
[ 50.129353][ T3621] Kernel Offset: disabled
[ 50.133763][ T3621] Rebooting in 86400 seconds..