Warning: Permanently added '10.128.1.183' (ECDSA) to the list of known hosts. 2022/05/12 00:10:44 parsed 1 programs 2022/05/12 00:10:44 executed programs: 0 [ 32.255213] IPVS: ftp: loaded support on port[0] = 21 [ 32.346714] chnl_net:caif_netlink_parms(): no params data found [ 32.440419] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.447177] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.455131] device bridge_slave_0 entered promiscuous mode [ 32.461968] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.468442] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.475440] device bridge_slave_1 entered promiscuous mode [ 32.491726] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 32.500700] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 32.518062] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 32.525364] team0: Port device team_slave_0 added [ 32.530716] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 32.538144] team0: Port device team_slave_1 added [ 32.556289] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.562524] 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. [ 32.587892] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.599219] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.605602] 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. [ 32.631243] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.642075] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 32.649707] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 32.667664] device hsr_slave_0 entered promiscuous mode [ 32.673277] device hsr_slave_1 entered promiscuous mode [ 32.679570] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 32.686753] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 32.746372] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.752780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.759736] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.766172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.794678] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 32.800753] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.809686] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 32.818363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.837809] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.844899] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.854502] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 32.860571] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.869480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.877300] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.883763] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.892413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.900426] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.906818] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.924874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.932489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.940245] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.948283] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.956265] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.965636] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 32.971633] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.984737] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 32.991853] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 32.999199] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.008878] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.059002] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 33.069742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.100627] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 33.108035] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 33.114853] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 33.124746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.132194] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.139415] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.147807] device veth0_vlan entered promiscuous mode [ 33.156671] device veth1_vlan entered promiscuous mode [ 33.162542] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 33.171272] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 33.181795] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 33.191467] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.199545] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.207495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.216814] device veth0_macvtap entered promiscuous mode [ 33.222795] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 33.230611] device veth1_macvtap entered promiscuous mode [ 33.239037] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 33.247936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 33.257807] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.264864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.272754] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.282144] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.289842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.333548] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 33.398669] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 33.409716] ip_tables: iptables: counters copy to user failed while replacing table [ 33.434384] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 33.444362] ip_tables: iptables: counters copy to user failed while replacing table [ 33.466388] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 33.475968] ip_tables: iptables: counters copy to user failed while replacing table [ 33.495615] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 33.504874] ip_tables: iptables: counters copy to user failed while replacing table [ 33.524329] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 33.534000] ip_tables: iptables: counters copy to user failed while replacing table [ 33.556631] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 33.566896] ip_tables: iptables: counters copy to user failed while replacing table [ 33.584648] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 33.593950] ip_tables: iptables: counters copy to user failed while replacing table [ 33.612352] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 33.622983] ip_tables: iptables: counters copy to user failed while replacing table [ 33.640535] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 33.650410] ip_tables: iptables: counters copy to user failed while replacing table [ 33.670215] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 33.684211] ip_tables: iptables: counters copy to user failed while replacing table [ 34.294924] Bluetooth: hci0 command 0x0409 tx timeout 2022/05/12 00:10:49 executed programs: 334 [ 36.382148] Bluetooth: hci0 command 0x041b tx timeout [ 38.404600] nla_parse: 655 callbacks suppressed [ 38.404603] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 38.419022] net_ratelimit: 655 callbacks suppressed [ 38.419024] ip_tables: iptables: counters copy to user failed while replacing table [ 38.440138] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 38.449298] ip_tables: iptables: counters copy to user failed while replacing table [ 38.451849] Bluetooth: hci0 command 0x040f tx timeout [ 38.469014] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 38.478241] ip_tables: iptables: counters copy to user failed while replacing table [ 38.493832] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 38.503121] ip_tables: iptables: counters copy to user failed while replacing table [ 38.517722] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 38.526995] ip_tables: iptables: counters copy to user failed while replacing table [ 38.542448] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 38.552029] ip_tables: iptables: counters copy to user failed while replacing table [ 38.566376] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 38.575709] ip_tables: iptables: counters copy to user failed while replacing table [ 38.592466] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 38.602613] ip_tables: iptables: counters copy to user failed while replacing table [ 38.617680] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 38.627004] ip_tables: iptables: counters copy to user failed while replacing table [ 38.641567] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 38.650673] ip_tables: iptables: counters copy to user failed while replacing table [ 40.530783] Bluetooth: hci0 command 0x0419 tx timeout 2022/05/12 00:10:54 executed programs: 1033 [ 43.412402] nla_parse: 688 callbacks suppressed [ 43.412406] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 43.426732] net_ratelimit: 688 callbacks suppressed [ 43.426734] ip_tables: iptables: counters copy to user failed while replacing table [ 43.447000] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 43.456158] ip_tables: iptables: counters copy to user failed while replacing table [ 43.472231] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 43.481660] ip_tables: iptables: counters copy to user failed while replacing table [ 43.496383] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 43.505640] ip_tables: iptables: counters copy to user failed while replacing table [ 43.519939] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 43.529239] ip_tables: iptables: counters copy to user failed while replacing table [ 43.544160] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 43.553609] ip_tables: iptables: counters copy to user failed while replacing table [ 43.568233] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 43.577410] ip_tables: iptables: counters copy to user failed while replacing table [ 43.592697] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 43.602014] ip_tables: iptables: counters copy to user failed while replacing table [ 43.617984] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 43.627330] ip_tables: iptables: counters copy to user failed while replacing table [ 43.642528] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 43.652038] ip_tables: iptables: counters copy to user failed while replacing table [ 45.919908] [ 45.921619] ============================= [ 45.925748] WARNING: suspicious RCU usage [ 45.929931] 4.14.277-syzkaller #0 Not tainted [ 45.934424] ----------------------------- [ 45.938564] net/netfilter/nf_queue.c:244 suspicious rcu_dereference_check() usage! [ 45.946320] [ 45.946320] other info that might help us debug this: [ 45.946320] [ 45.954506] [ 45.954506] rcu_scheduler_active = 2, debug_locks = 1 [ 45.961218] 2 locks held by ksoftirqd/0/7: [ 45.965448] #0: (rcu_callback){....}, at: [] rcu_process_callbacks+0x84e/0x1180 [ 45.974699] #1: (&(&inst->lock)->rlock){+.-.}, at: [] nfqnl_flush+0x2f/0x2a0 [ 45.983689] [ 45.983689] stack backtrace: [ 45.988177] CPU: 0 PID: 7 Comm: ksoftirqd/0 Not tainted 4.14.277-syzkaller #0 [ 45.995437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.004791] Call Trace: [ 46.007381] dump_stack+0x1b2/0x281 [ 46.011013] nf_reinject+0x56e/0x700 [ 46.014734] nfqnl_flush+0x1ab/0x2a0 [ 46.018458] instance_destroy_rcu+0x19/0x30 [ 46.022780] ? nfqnl_rcv_nl_event+0x290/0x290 [ 46.027279] rcu_process_callbacks+0x780/0x1180 [ 46.031956] ? note_gp_changes+0x2f0/0x2f0 [ 46.036189] ? sched_clock+0x2a/0x40 [ 46.039912] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 46.045378] __do_softirq+0x24d/0x9ff [ 46.049188] ? __local_bh_enable_ip+0x170/0x170 [ 46.053860] run_ksoftirqd+0x50/0x1a0 [ 46.057663] smpboot_thread_fn+0x5c1/0x920 [ 46.061901] ? sort_range+0x30/0x30 [ 46.065532] ? sort_range+0x30/0x30 [ 46.069158] kthread+0x30d/0x420 [ 46.072525] ? kthread_create_on_node+0xd0/0xd0 [ 46.077197] ret_from_fork+0x24/0x30 2022/05/12 00:10:59 executed programs: 1719 [ 48.422290] nla_parse: 675 callbacks suppressed [ 48.422293] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 48.436570] net_ratelimit: 675 callbacks suppressed [ 48.436572] ip_tables: iptables: counters copy to user failed while replacing table [ 48.459858] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 48.470291] ip_tables: iptables: counters copy to user failed while replacing table [ 48.485290] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 48.494946] ip_tables: iptables: counters copy to user failed while replacing table [ 48.510009] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 48.519813] ip_tables: iptables: counters copy to user failed while replacing table [ 48.535226] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 48.544754] ip_tables: iptables: counters copy to user failed while replacing table [ 48.559229] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 48.568366] ip_tables: iptables: counters copy to user failed while replacing table [ 48.584461] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 48.594143] ip_tables: iptables: counters copy to user failed while replacing table [ 48.609083] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 48.618191] ip_tables: iptables: counters copy to user failed while replacing table [ 48.633634] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 48.642862] ip_tables: iptables: counters copy to user failed while replacing table [ 48.657643] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 48.667501] ip_tables: iptables: counters copy to user failed while replacing table 2022/05/12 00:11:04 executed programs: 2414