forked to background, child pid 3173
no interfaces have a carrier
[ 27.622546][ T3174] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.633762][ T3174] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.154' (ECDSA) to the list of known hosts.
syzkaller login: [ 49.415619][ T3590] chnl_net:caif_netlink_parms(): no params data found
[ 49.457495][ T3590] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.465634][ T3590] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.473727][ T3590] device bridge_slave_0 entered promiscuous mode
[ 49.483146][ T3590] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.490254][ T3590] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.498129][ T3590] device bridge_slave_1 entered promiscuous mode
[ 49.519108][ T3590] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 49.530657][ T3590] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 49.553778][ T3590] team0: Port device team_slave_0 added
[ 49.560944][ T3590] team0: Port device team_slave_1 added
[ 49.578018][ T3590] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 49.585022][ T3590] 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.
[ 49.611218][ T3590] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 49.623784][ T3590] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 49.630718][ T3590] 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.
[ 49.656762][ T3590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 49.683332][ T3590] device hsr_slave_0 entered promiscuous mode
[ 49.690494][ T3590] device hsr_slave_1 entered promiscuous mode
[ 49.774216][ T3590] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 49.785371][ T3590] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 49.795496][ T3590] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 49.804658][ T3590] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 49.826346][ T3590] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.833521][ T3590] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.841199][ T3590] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.848298][ T3590] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.894699][ T3590] 8021q: adding VLAN 0 to HW filter on device bond0
[ 49.907037][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.917320][ T3596] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.925906][ T3596] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.934759][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 49.947442][ T3590] 8021q: adding VLAN 0 to HW filter on device team0
[ 49.959039][ T3312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.967633][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.974838][ T3312] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.986835][ T3312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.996004][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.003110][ T3312] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.021911][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 50.031343][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 50.041986][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 50.057385][ T3590] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 50.068204][ T3590] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 50.080180][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.089124][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.097472][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 50.117722][ T3590] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 50.124895][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 50.132685][ T140] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 50.244480][ T3312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 50.258130][ T3590] device veth0_vlan entered promiscuous mode
[ 50.265547][ T3312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.274936][ T3312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.282862][ T3312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.296497][ T3590] device veth1_vlan entered promiscuous mode
[ 50.315804][ T3312] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 50.324171][ T3312] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 50.332416][ T3312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.343587][ T3590] device veth0_macvtap entered promiscuous mode
[ 50.353080][ T3590] device veth1_macvtap entered promiscuous mode
[ 50.368046][ T3590] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 50.376458][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.385718][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 50.397956][ T3590] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 50.407293][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.417665][ T3590] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.426805][ T3590] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.436468][ T3590] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
executing program
[ 50.445851][ T3590] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.482535][ T3606] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 50.537249][ T3606] device lo entered promiscuous mode
[ 50.543951][ T3606] device tunl0 entered promiscuous mode
[ 50.549740][ T3606] device gre0 entered promiscuous mode
[ 50.555735][ T3606] device gretap0 entered promiscuous mode
[ 50.564732][ T3606] device erspan0 entered promiscuous mode
[ 50.570945][ T3606] device ip_vti0 entered promiscuous mode
[ 50.578216][ T3606] device ip6_vti0 entered promiscuous mode
[ 50.584930][ T3606] device sit0 entered promiscuous mode
[ 50.590642][ T3606] device ip6tnl0 entered promiscuous mode
[ 50.597024][ T3606] device ip6gre0 entered promiscuous mode
[ 50.603168][ T3606] device ip6gretap0 entered promiscuous mode
[ 50.609726][ T3606] device bridge0 entered promiscuous mode
[ 50.616221][ T3606] device vcan0 entered promiscuous mode
[ 50.622129][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 50.629427][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 50.637774][ T3606] device bond0 entered promiscuous mode
[ 50.647824][ T3606] device bond_slave_0 entered promiscuous mode
[ 50.654952][ T3606] device bond_slave_1 entered promiscuous mode
[ 50.662592][ T3606] device team0 entered promiscuous mode
[ 50.668181][ T3606] device team_slave_0 entered promiscuous mode
[ 50.674710][ T3606] device team_slave_1 entered promiscuous mode
[ 50.681504][ T3606] device dummy0 entered promiscuous mode
executing program
[ 50.687659][ T3606] device nlmon0 entered promiscuous mode
[ 50.694560][ T3606] device caif0 entered promiscuous mode
[ 50.700297][ T3606] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 50.722952][ T3607] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
executing program
[ 50.890212][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 50.899202][ T3607] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 50.920321][ T3608] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
executing program
[ 51.093244][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 51.101396][ T3608] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 51.121420][ T3609] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
executing program
[ 51.293357][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 51.301531][ T3609] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 51.321778][ T3610] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
executing program
[ 51.490368][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 51.499131][ T3610] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 51.520082][ T3611] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
executing program
[ 51.698445][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 51.708185][ T3611] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 51.729959][ T3612] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
executing program
[ 51.903399][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 51.911824][ T3612] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 51.933563][ T3613] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
executing program
[ 52.107895][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 52.116337][ T3613] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 52.137431][ T3614] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
executing program
[ 52.307620][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 52.316009][ T3614] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 52.338565][ T3615] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
executing program
[ 52.507917][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 52.516662][ T3615] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 52.571475][ T3616]
[ 52.573849][ T3616] ============================================
[ 52.579984][ T3616] WARNING: possible recursive locking detected
[ 52.586105][ T3616] 5.18.0-rc2-syzkaller-00975-g0339d25a2807 #0 Not tainted
[ 52.593187][ T3616] --------------------------------------------
[ 52.599309][ T3616] syz-executor350/3616 is trying to acquire lock:
[ 52.605696][ T3616] ffff88807eafe218 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{2:2}, at: __dev_queue_xmit+0x2f59/0x39c0
[ 52.617702][ T3616]
[ 52.617702][ T3616] but task is already holding lock:
[ 52.625046][ T3616] ffff888075354258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{2:2}, at: __dev_queue_xmit+0x130e/0x39c0
[ 52.637044][ T3616]
[ 52.637044][ T3616] other info that might help us debug this:
[ 52.645083][ T3616] Possible unsafe locking scenario:
[ 52.645083][ T3616]
[ 52.652512][ T3616] CPU0
[ 52.655776][ T3616] ----
[ 52.659038][ T3616] lock(dev->qdisc_tx_busylock ?: &qdisc_tx_busylock);
[ 52.665958][ T3616] lock(dev->qdisc_tx_busylock ?: &qdisc_tx_busylock);
[ 52.672876][ T3616]
[ 52.672876][ T3616] *** DEADLOCK ***
[ 52.672876][ T3616]
[ 52.681021][ T3616] May be due to missing lock nesting notation
[ 52.681021][ T3616]
[ 52.689327][ T3616] 5 locks held by syz-executor350/3616:
[ 52.694861][ T3616] #0: ffffffff8bd81d80 (rcu_read_lock_bh){....}-{1:2}, at: ip_finish_output2+0x292/0x2170
[ 52.704872][ T3616] #1: ffffffff8bd81d80 (rcu_read_lock_bh){....}-{1:2}, at: __dev_queue_xmit+0x1e3/0x39c0
[ 52.714787][ T3616] #2: ffff888075354258 (dev->qdisc_tx_busylock ?: &qdisc_tx_busylock){+...}-{2:2}, at: __dev_queue_xmit+0x130e/0x39c0
[ 52.727219][ T3616] #3: ffffffff8bd81d80 (rcu_read_lock_bh){....}-{1:2}, at: ip_finish_output2+0x292/0x2170
[ 52.737224][ T3616] #4: ffffffff8bd81d80 (rcu_read_lock_bh){....}-{1:2}, at: __dev_queue_xmit+0x1e3/0x39c0
[ 52.747138][ T3616]
[ 52.747138][ T3616] stack backtrace:
[ 52.753022][ T3616] CPU: 0 PID: 3616 Comm: syz-executor350 Not tainted 5.18.0-rc2-syzkaller-00975-g0339d25a2807 #0
[ 52.763513][ T3616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 52.773558][ T3616] Call Trace:
[ 52.776854][ T3616] <TASK>
[ 52.779776][ T3616] dump_stack_lvl+0xcd/0x134
[ 52.784366][ T3616] __lock_acquire.cold+0x12c/0x3a7
[ 52.789484][ T3616] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 52.795460][ T3616] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 52.801437][ T3616] ? lock_chain_count+0x20/0x20
[ 52.806379][ T3616] lock_acquire+0x1ab/0x510
[ 52.810877][ T3616] ? __dev_queue_xmit+0x2f59/0x39c0
[ 52.816067][ T3616] ? lock_release+0x720/0x720
[ 52.820740][ T3616] ? lock_release+0x720/0x720
[ 52.825415][ T3616] _raw_spin_lock+0x2a/0x40
[ 52.829911][ T3616] ? __dev_queue_xmit+0x2f59/0x39c0
[ 52.835099][ T3616] __dev_queue_xmit+0x2f59/0x39c0
[ 52.840120][ T3616] ? netdev_core_pick_tx+0x2e0/0x2e0
[ 52.845402][ T3616] ? find_held_lock+0x2d/0x110
[ 52.850170][ T3616] ? __ip_finish_output+0x396/0x650
[ 52.855382][ T3616] ? mark_held_locks+0x9f/0xe0
[ 52.860158][ T3616] ? ip_finish_output2+0x1bcc/0x2170
[ 52.865448][ T3616] ip_finish_output2+0x14df/0x2170
[ 52.870561][ T3616] ? ip_fragment.constprop.0+0x240/0x240
[ 52.876188][ T3616] ? ip_mc_finish_output+0x5a0/0x5a0
[ 52.881474][ T3616] ? __build_flow_key.constprop.0+0x1df/0x6a0
[ 52.887533][ T3616] __ip_finish_output+0x396/0x650
[ 52.892564][ T3616] ip_finish_output+0x32/0x280
[ 52.897321][ T3616] ip_output+0x196/0x310
[ 52.901560][ T3616] ip_local_out+0xaf/0x1a0
[ 52.905970][ T3616] iptunnel_xmit+0x68c/0xa50
[ 52.910579][ T3616] ip_tunnel_xmit+0x10a8/0x2b70
[ 52.915429][ T3616] ? ip_md_tunnel_xmit+0x1520/0x1520
[ 52.920710][ T3616] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[ 52.927062][ T3616] ? __gre_xmit+0x535/0x970
[ 52.931576][ T3616] gre_tap_xmit+0x504/0x630
[ 52.936087][ T3616] dev_hard_start_xmit+0x1eb/0x920
[ 52.941208][ T3616] sch_direct_xmit+0x19f/0xbe0
[ 52.945971][ T3616] ? lock_release+0x720/0x720
[ 52.950729][ T3616] ? dev_watchdog+0x8f0/0x8f0
[ 52.955401][ T3616] ? do_raw_spin_trylock+0xb0/0x180
[ 52.960595][ T3616] ? do_raw_spin_lock+0x1b0/0x2a0
[ 52.965625][ T3616] __dev_queue_xmit+0x153b/0x39c0
[ 52.970649][ T3616] ? netdev_core_pick_tx+0x2e0/0x2e0
[ 52.975931][ T3616] ? find_held_lock+0x2d/0x110
[ 52.980688][ T3616] ? __ip_finish_output+0x396/0x650
[ 52.985883][ T3616] ? lock_downgrade+0x6e0/0x6e0
[ 52.990733][ T3616] ? ip_finish_output2+0x1bcc/0x2170
[ 52.996020][ T3616] ip_finish_output2+0x14df/0x2170
[ 53.001138][ T3616] ? ip_fragment.constprop.0+0x240/0x240
[ 53.006781][ T3616] ? ip_mc_finish_output+0x5a0/0x5a0
[ 53.012068][ T3616] __ip_finish_output+0x396/0x650
[ 53.017096][ T3616] ip_finish_output+0x32/0x280
[ 53.021866][ T3616] ip_output+0x196/0x310
[ 53.026108][ T3616] ip_send_skb+0xd4/0x260
[ 53.030435][ T3616] udp_send_skb+0x6d2/0x11b0
[ 53.035023][ T3616] udp_sendmsg+0x1bae/0x2730
[ 53.039603][ T3616] ? ip_setup_cork+0x970/0x970
[ 53.044360][ T3616] ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 53.050070][ T3616] ? udp_unicast_rcv_skb+0x330/0x330
[ 53.055365][ T3616] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 53.061345][ T3616] ? __lock_acquire+0x163e/0x56c0
[ 53.066367][ T3616] udpv6_sendmsg+0x1747/0x2c30
[ 53.071128][ T3616] ? udp_v6_push_pending_frames+0x200/0x200
[ 53.077017][ T3616] ? wp_page_copy+0xc60/0x1b00
[ 53.081781][ T3616] ? find_held_lock+0x2d/0x110
[ 53.086545][ T3616] ? aa_sk_perm+0x30f/0xaa0
[ 53.091044][ T3616] ? aa_af_perm+0x230/0x230
[ 53.095543][ T3616] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 53.101773][ T3616] ? inet6_sendmsg+0x4a/0xe0
[ 53.106357][ T3616] inet6_sendmsg+0x99/0xe0
[ 53.110765][ T3616] ? inet6_compat_ioctl+0x310/0x310
[ 53.115957][ T3616] sock_sendmsg+0xcf/0x120
[ 53.120366][ T3616] ____sys_sendmsg+0x32b/0x800
[ 53.125122][ T3616] ? kernel_sendmsg+0x50/0x50
[ 53.129790][ T3616] ? do_recvmmsg+0x6d0/0x6d0
[ 53.134372][ T3616] ? __lock_acquire+0x163e/0x56c0
[ 53.139402][ T3616] ___sys_sendmsg+0xf3/0x170
[ 53.143991][ T3616] ? sendmsg_copy_msghdr+0x160/0x160
[ 53.149271][ T3616] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 53.155505][ T3616] ? find_held_lock+0x2d/0x110
[ 53.160262][ T3616] ? __might_fault+0xd1/0x170
[ 53.164936][ T3616] ? lock_downgrade+0x6e0/0x6e0
[ 53.169786][ T3616] __sys_sendmmsg+0x195/0x470
[ 53.174459][ T3616] ? __ia32_sys_sendmsg+0xb0/0xb0
[ 53.179479][ T3616] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 53.185461][ T3616] ? __context_tracking_exit+0xb8/0xe0
[ 53.190912][ T3616] ? lock_downgrade+0x6e0/0x6e0
[ 53.195759][ T3616] ? lock_downgrade+0x6e0/0x6e0
[ 53.200611][ T3616] __x64_sys_sendmmsg+0x99/0x100
[ 53.205541][ T3616] ? syscall_enter_from_user_mode+0x21/0x70
[ 53.211428][ T3616] do_syscall_64+0x35/0xb0
[ 53.215842][ T3616] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 53.221732][ T3616] RIP: 0033:0x7fa2b7a38da9
[ 53.226140][ T3616] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 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 c0 ff ff ff f7 d8 64 89 01 48
[ 53.245736][ T3616] RSP: 002b:00007ffe1bd7dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[ 53.254140][ T3616] RAX: ffffffffffffffda RBX: 00007ffe1bd7e010 RCX: 00007fa2b7a38da9
[ 53.262103][ T3616] RDX: 0000000000026700 RSI: 00000000200092c0 RDI: 0000000000000005
[ 53.270063][ T3616] RBP: 0000000000000000 R08: 000000000000000d R09: 000000000000000d
[ 53.278020][ T3616] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe1bd7e000
[ 53.285981][ T3616] R13: 00000000000f4240 R14: 000000000000cc5b R15: 00007ffe1bd7dff4
[ 53.293948][ T3616] </TASK>
executing program
[ 53.393068][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 53.401051][ T3616] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 53.410230][ T3616] caif:caif_disconnect_client(): nothing to disconnect
[ 53.417398][ T3616] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 53.426406][ T3616] chnl_net:chnl_net_open(): state disconnected
executing program
[ 53.541179][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 53.549697][ T3617] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 53.558696][ T3617] caif:caif_disconnect_client(): nothing to disconnect
[ 53.565673][ T3617] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 53.574956][ T3617] chnl_net:chnl_net_open(): state disconnected
executing program
[ 53.693436][ T3618] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 53.701465][ T3618] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 53.710344][ T3618] caif:caif_disconnect_client(): nothing to disconnect
[ 53.717321][ T3618] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 53.726178][ T3618] chnl_net:chnl_net_open(): state disconnected
executing program
[ 53.841789][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 53.849752][ T3619] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 53.858623][ T3619] caif:caif_disconnect_client(): nothing to disconnect
[ 53.865811][ T3619] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 53.875158][ T3619] chnl_net:chnl_net_open(): state disconnected
executing program
[ 53.992459][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 54.000460][ T3620] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 54.009630][ T3620] caif:caif_disconnect_client(): nothing to disconnect
[ 54.016682][ T3620] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 54.025765][ T3620] chnl_net:chnl_net_open(): state disconnected
executing program
[ 54.142399][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 54.150373][ T3621] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 54.159430][ T3621] caif:caif_disconnect_client(): nothing to disconnect
[ 54.166900][ T3621] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 54.176735][ T3621] chnl_net:chnl_net_open(): state disconnected
executing program
[ 54.292810][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 54.300841][ T3622] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 54.309869][ T3622] caif:caif_disconnect_client(): nothing to disconnect
[ 54.317076][ T3622] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 54.327027][ T3622] chnl_net:chnl_net_open(): state disconnected
executing program
[ 54.443818][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 54.452445][ T3623] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 54.461201][ T3623] caif:caif_disconnect_client(): nothing to disconnect
[ 54.468131][ T3623] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 54.477423][ T3623] chnl_net:chnl_net_open(): state disconnected
executing program
[ 54.593404][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 54.601401][ T3624] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 54.610480][ T3624] caif:caif_disconnect_client(): nothing to disconnect
[ 54.618250][ T3624] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 54.627082][ T3624] chnl_net:chnl_net_open(): state disconnected
executing program
[ 54.746176][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 54.754292][ T3625] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 54.763407][ T3625] caif:caif_disconnect_client(): nothing to disconnect
[ 54.770289][ T3625] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 54.779251][ T3625] chnl_net:chnl_net_open(): state disconnected
executing program
[ 54.898550][ T3626] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 54.906891][ T3626] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 54.915965][ T3626] caif:caif_disconnect_client(): nothing to disconnect
[ 54.923258][ T3626] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 54.931902][ T3626] chnl_net:chnl_net_open(): state disconnected
executing program
[ 55.049498][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 55.057583][ T3627] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 55.066391][ T3627] caif:caif_disconnect_client(): nothing to disconnect
[ 55.073686][ T3627] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 55.082508][ T3627] chnl_net:chnl_net_open(): state disconnected
executing program
[ 55.200421][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 55.208725][ T3628] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 55.217520][ T3628] caif:caif_disconnect_client(): nothing to disconnect
[ 55.224804][ T3628] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 55.233785][ T3628] chnl_net:chnl_net_open(): state disconnected
executing program
[ 55.352229][ T3629] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 55.360301][ T3629] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 55.369701][ T3629] caif:caif_disconnect_client(): nothing to disconnect
[ 55.376658][ T3629] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 55.385335][ T3629] chnl_net:chnl_net_open(): state disconnected
executing program
[ 55.501877][ T3630] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 55.510379][ T3630] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 55.519516][ T3630] caif:caif_disconnect_client(): nothing to disconnect
[ 55.527433][ T3630] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 55.536148][ T3630] chnl_net:chnl_net_open(): state disconnected
[ 55.545545][ T3631] __nla_validate_parse: 15 callbacks suppressed
[ 55.545556][ T3631] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 55.670116][ T3631] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 55.678292][ T3631] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 55.687169][ T3631] caif:caif_disconnect_client(): nothing to disconnect
[ 55.694976][ T3631] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 55.703803][ T3631] chnl_net:chnl_net_open(): state disconnected
[ 55.709946][ T3631] net_ratelimit: 15 callbacks suppressed
executing program
[ 55.709956][ T3631] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 55.734581][ T3632] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 55.854431][ T3632] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 55.862623][ T3632] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 55.871746][ T3632] caif:caif_disconnect_client(): nothing to disconnect
[ 55.878629][ T3632] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 55.887431][ T3632] chnl_net:chnl_net_open(): state disconnected
executing program
[ 55.893790][ T3632] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 55.913042][ T3633] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 56.030276][ T3633] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 56.039144][ T3633] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 56.047961][ T3633] caif:caif_disconnect_client(): nothing to disconnect
[ 56.055195][ T3633] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 56.064203][ T3633] chnl_net:chnl_net_open(): state disconnected
executing program
[ 56.070377][ T3633] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 56.089391][ T3634] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 56.206685][ T3634] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 56.215225][ T3634] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 56.224338][ T3634] caif:caif_disconnect_client(): nothing to disconnect
[ 56.231202][ T3634] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 56.239941][ T3634] chnl_net:chnl_net_open(): state disconnected
executing program
[ 56.246517][ T3634] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 56.265643][ T3635] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 56.383284][ T3635] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 56.391373][ T3635] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 56.400508][ T3635] caif:caif_disconnect_client(): nothing to disconnect
[ 56.407658][ T3635] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 56.417594][ T3635] chnl_net:chnl_net_open(): state disconnected
executing program
[ 56.423945][ T3635] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 56.443025][ T3636] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 56.560547][ T3636] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 56.568916][ T3636] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 56.577851][ T3636] caif:caif_disconnect_client(): nothing to disconnect
[ 56.584833][ T3636] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 56.593526][ T3636] chnl_net:chnl_net_open(): state disconnected
executing program
[ 56.599728][ T3636] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 56.620010][ T3637] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 56.738992][ T3637] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 56.747038][ T3637] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 56.756179][ T3637] caif:caif_disconnect_client(): nothing to disconnect
[ 56.763276][ T3637] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 56.772988][ T3637] chnl_net:chnl_net_open(): state disconnected
executing program
[ 56.779191][ T3637] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 56.798195][ T3638] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 56.918103][ T3638] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 56.926140][ T3638] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 56.935240][ T3638] caif:caif_disconnect_client(): nothing to disconnect
[ 56.942378][ T3638] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 56.950996][ T3638] chnl_net:chnl_net_open(): state disconnected
executing program
[ 56.957681][ T3638] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 56.976198][ T3639] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 57.093343][ T3639] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 57.102946][ T3639] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 57.112097][ T3639] caif:caif_disconnect_client(): nothing to disconnect
[ 57.118977][ T3639] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 57.127987][ T3639] chnl_net:chnl_net_open(): state disconnected
executing program
[ 57.134285][ T3639] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 57.153234][ T3640] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 57.269861][ T3640] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 57.278823][ T3640] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 57.287655][ T3640] caif:caif_disconnect_client(): nothing to disconnect
[ 57.295204][ T3640] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 57.304184][ T3640] chnl_net:chnl_net_open(): state disconnected
executing program
[ 57.310356][ T3640] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
executing program
[ 57.436267][ T3641] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 57.444994][ T3641] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 57.454034][ T3641] caif:caif_disconnect_client(): nothing to disconnect
[ 57.460908][ T3641] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 57.469736][ T3641] chnl_net:chnl_net_open(): state disconnected
executing program
[ 57.588745][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 57.596806][ T3642] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 57.605635][ T3642] caif:caif_disconnect_client(): nothing to disconnect
[ 57.612822][ T3642] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 57.621460][ T3642] chnl_net:chnl_net_open(): state disconnected
executing program
[ 57.739533][ T3643] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 57.748297][ T3643] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 57.757341][ T3643] caif:caif_disconnect_client(): nothing to disconnect
[ 57.764500][ T3643] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 57.773455][ T3643] chnl_net:chnl_net_open(): state disconnected
executing program
[ 57.889715][ T3644] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 57.898279][ T3644] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 57.907383][ T3644] caif:caif_disconnect_client(): nothing to disconnect
[ 57.914419][ T3644] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 57.923113][ T3644] chnl_net:chnl_net_open(): state disconnected
executing program
[ 58.038173][ T3645] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 58.046669][ T3645] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 58.055466][ T3645] caif:caif_disconnect_client(): nothing to disconnect
[ 58.062768][ T3645] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 58.071405][ T3645] chnl_net:chnl_net_open(): state disconnected
executing program
[ 58.187783][ T3646] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 58.195935][ T3646] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 58.205382][ T3646] caif:caif_disconnect_client(): nothing to disconnect
[ 58.212926][ T3646] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 58.221747][ T3646] chnl_net:chnl_net_open(): state disconnected
executing program
[ 58.338715][ T3647] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 58.346739][ T3647] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 58.355555][ T3647] caif:caif_disconnect_client(): nothing to disconnect
[ 58.362878][ T3647] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 58.371511][ T3647] chnl_net:chnl_net_open(): state disconnected
executing program
[ 58.490215][ T3648] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 58.498530][ T3648] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 58.508146][ T3648] caif:caif_disconnect_client(): nothing to disconnect
[ 58.515278][ T3648] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 58.524206][ T3648] chnl_net:chnl_net_open(): state disconnected
executing program
[ 58.639208][ T3649] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 58.647839][ T3649] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 58.656959][ T3649] caif:caif_disconnect_client(): nothing to disconnect
[ 58.664012][ T3649] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 58.672728][ T3649] chnl_net:chnl_net_open(): state disconnected
executing program
[ 58.789358][ T3650] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 58.797429][ T3650] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 58.807301][ T3650] caif:caif_disconnect_client(): nothing to disconnect
[ 58.814596][ T3650] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 58.823554][ T3650] chnl_net:chnl_net_open(): state disconnected
executing program
[ 58.954020][ T3651] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 58.963048][ T3651] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 58.971836][ T3651] caif:caif_disconnect_client(): nothing to disconnect
[ 58.978707][ T3651] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 58.987671][ T3651] chnl_net:chnl_net_open(): state disconnected
executing program
[ 59.107339][ T3652] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 59.115930][ T3652] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 59.124717][ T3652] caif:caif_disconnect_client(): nothing to disconnect
[ 59.132002][ T3652] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 59.140637][ T3652] chnl_net:chnl_net_open(): state disconnected
executing program
[ 59.259311][ T3653] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 59.267326][ T3653] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 59.276319][ T3653] caif:caif_disconnect_client(): nothing to disconnect
[ 59.283333][ T3653] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 59.292166][ T3653] chnl_net:chnl_net_open(): state disconnected
executing program
[ 59.407840][ T3654] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 59.416132][ T3654] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 59.425572][ T3654] caif:caif_disconnect_client(): nothing to disconnect
[ 59.432959][ T3654] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 59.442073][ T3654] chnl_net:chnl_net_open(): state disconnected
executing program
[ 59.558336][ T3655] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 59.566533][ T3655] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 59.575749][ T3655] caif:caif_disconnect_client(): nothing to disconnect
[ 59.582794][ T3655] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 59.591386][ T3655] chnl_net:chnl_net_open(): state disconnected
executing program
[ 59.710253][ T3656] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 59.718307][ T3656] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 59.727535][ T3656] caif:caif_disconnect_client(): nothing to disconnect
[ 59.734782][ T3656] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 59.743670][ T3656] chnl_net:chnl_net_open(): state disconnected
executing program
[ 59.861944][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 59.870234][ T3657] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 59.879579][ T3657] caif:caif_disconnect_client(): nothing to disconnect
[ 59.886792][ T3657] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 59.895840][ T3657] chnl_net:chnl_net_open(): state disconnected
executing program
[ 60.014458][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 60.022470][ T3658] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 60.031224][ T3658] caif:caif_disconnect_client(): nothing to disconnect
[ 60.038294][ T3658] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 60.047084][ T3658] chnl_net:chnl_net_open(): state disconnected
executing program
[ 60.165799][ T3659] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 60.175001][ T3659] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 60.183929][ T3659] caif:caif_disconnect_client(): nothing to disconnect
[ 60.190832][ T3659] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 60.199508][ T3659] chnl_net:chnl_net_open(): state disconnected
executing program
[ 60.317621][ T3660] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 60.326171][ T3660] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 60.334975][ T3660] caif:caif_disconnect_client(): nothing to disconnect
[ 60.342196][ T3660] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 60.350825][ T3660] chnl_net:chnl_net_open(): state disconnected
executing program
[ 60.467532][ T3661] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 60.475535][ T3661] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 60.484314][ T3661] caif:caif_disconnect_client(): nothing to disconnect
[ 60.491202][ T3661] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 60.500090][ T3661] chnl_net:chnl_net_open(): state disconnected
executing program
[ 60.617781][ T3662] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 60.626689][ T3662] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 60.635752][ T3662] caif:caif_disconnect_client(): nothing to disconnect
[ 60.643070][ T3662] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 60.651936][ T3662] chnl_net:chnl_net_open(): state disconnected
[ 60.660575][ T3663] __nla_validate_parse: 22 callbacks suppressed
[ 60.660587][ T3663] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 60.784162][ T3663] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 60.792937][ T3663] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 60.801868][ T3663] caif:caif_disconnect_client(): nothing to disconnect
[ 60.808741][ T3663] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 60.817520][ T3663] chnl_net:chnl_net_open(): state disconnected
[ 60.824493][ T3663] net_ratelimit: 22 callbacks suppressed
executing program
[ 60.824504][ T3663] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 60.848502][ T3664] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 60.966087][ T3664] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 60.974729][ T3664] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 60.983801][ T3664] caif:caif_disconnect_client(): nothing to disconnect
[ 60.990702][ T3664] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 60.999760][ T3664] chnl_net:chnl_net_open(): state disconnected
executing program
[ 61.006085][ T3664] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 61.023982][ T3665] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 61.139297][ T3665] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 61.147349][ T3665] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 61.156412][ T3665] caif:caif_disconnect_client(): nothing to disconnect
[ 61.163426][ T3665] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 61.172526][ T3665] chnl_net:chnl_net_open(): state disconnected
executing program
[ 61.178681][ T3665] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 61.196795][ T3666] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 61.313207][ T3666] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 61.321223][ T3666] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 61.330335][ T3666] caif:caif_disconnect_client(): nothing to disconnect
[ 61.337537][ T3666] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 61.346182][ T3666] chnl_net:chnl_net_open(): state disconnected
executing program
[ 61.353519][ T3666] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 61.371961][ T3667] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 61.489058][ T3667] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 61.497140][ T3667] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 61.505951][ T3667] caif:caif_disconnect_client(): nothing to disconnect
[ 61.513453][ T3667] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 61.522720][ T3667] chnl_net:chnl_net_open(): state disconnected
executing program
[ 61.528895][ T3667] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 61.547822][ T3668] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 61.664630][ T3668] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 61.673136][ T3668] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 61.682157][ T3668] caif:caif_disconnect_client(): nothing to disconnect
[ 61.689033][ T3668] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 61.697876][ T3668] chnl_net:chnl_net_open(): state disconnected
executing program
[ 61.704341][ T3668] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 61.722985][ T3669] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 61.836160][ T3669] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 61.844959][ T3669] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 61.854646][ T3669] caif:caif_disconnect_client(): nothing to disconnect
[ 61.861529][ T3669] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 61.870469][ T3669] chnl_net:chnl_net_open(): state disconnected
executing program
[ 61.877157][ T3669] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 61.894875][ T3670] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 62.012328][ T3670] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 62.020291][ T3670] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 62.029274][ T3670] caif:caif_disconnect_client(): nothing to disconnect
[ 62.036639][ T3670] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 62.045358][ T3670] chnl_net:chnl_net_open(): state disconnected
executing program
[ 62.051993][ T3670] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 62.070387][ T3671] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 62.186361][ T3671] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 62.194402][ T3671] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 62.203443][ T3671] caif:caif_disconnect_client(): nothing to disconnect
[ 62.210318][ T3671] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 62.219681][ T3671] chnl_net:chnl_net_open(): state disconnected
executing program
[ 62.225889][ T3671] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
[ 62.244705][ T3672] netlink: 244 bytes leftover after parsing attributes in process `syz-executor350'.
[ 62.360703][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 62.369217][ T3672] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 62.378571][ T3672] caif:caif_disconnect_client(): nothing to disconnect
[ 62.385830][ T3672] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 62.394513][ T3672] chnl_net:chnl_net_open(): state disconnected
executing program
[ 62.400706][ T3672] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check.
executing program
[ 62.526022][ T3673] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[ 62.534362][ T3673] chnl_net:chnl_net_open(): err: Unable to register and open device, Err:-19
[ 62.543519][ T3673] caif:caif_disconnect_client(): nothing to disconnect
[ 62.550398][ T3673] chnl_net:chnl_flowctrl_cb(): NET flowctrl func called flow: CLOSE/DEINIT
[ 62.559561][ T3673] chnl_net:chnl_net_open(): state disconnected