Warning: Permanently added '10.128.1.48' (ECDSA) to the list of known hosts.
syzkaller login: [ 143.957730][ T8266] IPVS: ftp: loaded support on port[0] = 21
[ 144.129255][ T8266] chnl_net:caif_netlink_parms(): no params data found
[ 144.237294][ T8266] bridge0: port 1(bridge_slave_0) entered blocking state
[ 144.244943][ T8266] bridge0: port 1(bridge_slave_0) entered disabled state
[ 144.254543][ T8266] device bridge_slave_0 entered promiscuous mode
[ 144.266896][ T8266] bridge0: port 2(bridge_slave_1) entered blocking state
[ 144.274386][ T8266] bridge0: port 2(bridge_slave_1) entered disabled state
[ 144.284000][ T8266] device bridge_slave_1 entered promiscuous mode
[ 144.328577][ T8266] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 144.344835][ T8266] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 144.389526][ T8266] team0: Port device team_slave_0 added
[ 144.403144][ T8266] team0: Port device team_slave_1 added
[ 144.443621][ T8266] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 144.450742][ T8266] 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.
[ 144.477214][ T8266] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 144.490733][ T8266] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 144.497984][ T8266] 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.
[ 144.524272][ T8266] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 144.567544][ T8266] device hsr_slave_0 entered promiscuous mode
[ 144.575581][ T8266] device hsr_slave_1 entered promiscuous mode
[ 144.757130][ T8266] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 144.771256][ T8266] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 144.802251][ T8266] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 144.820447][ T8266] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 144.902760][ T8266] bridge0: port 2(bridge_slave_1) entered blocking state
[ 144.909975][ T8266] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 144.918045][ T8266] bridge0: port 1(bridge_slave_0) entered blocking state
[ 144.925521][ T8266] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 145.005379][ T8266] 8021q: adding VLAN 0 to HW filter on device bond0
[ 145.027901][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 145.038715][ T54] bridge0: port 1(bridge_slave_0) entered disabled state
[ 145.049708][ T54] bridge0: port 2(bridge_slave_1) entered disabled state
[ 145.060147][ T54] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 145.080713][ T8266] 8021q: adding VLAN 0 to HW filter on device team0
[ 145.095884][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 145.105707][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 145.115545][ T7] bridge0: port 1(bridge_slave_0) entered blocking state
[ 145.123073][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 145.137903][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 145.147883][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 145.157581][ T8475] bridge0: port 2(bridge_slave_1) entered blocking state
[ 145.165048][ T8475] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 145.181967][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 145.200040][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 145.230358][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 145.240032][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 145.250664][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 145.261571][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 145.274431][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 145.291630][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 145.301558][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 145.324907][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 145.334755][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 145.348300][ T8266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 145.379301][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 145.387610][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 145.411290][ T8266] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 145.447110][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 145.457657][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 145.494537][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 145.504068][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 145.516385][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 145.525364][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 145.539771][ T8266] device veth0_vlan entered promiscuous mode
[ 145.562456][ T8266] device veth1_vlan entered promiscuous mode
[ 145.605154][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 145.615016][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 145.624789][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 145.634543][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 145.653099][ T8266] device veth0_macvtap entered promiscuous mode
[ 145.667441][ T8266] device veth1_macvtap entered promiscuous mode
[ 145.701400][ T8266] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 145.709066][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 145.718875][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 145.727920][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 145.738094][ T8475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 145.756202][ T8266] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 145.764298][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 145.774549][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 145.791945][ T8266] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 145.801079][ T8266] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 145.811533][ T8266] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 145.821473][ T8266] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
executing program
[ 146.055170][ T8481] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 60073 - 0
[ 146.064409][ T8481] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 60073 - 0
[ 146.073512][ T8481] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 60073 - 0
[ 146.084711][ T8481] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 60073 - 0
[ 146.093766][ T8481] device netpci0 entered promiscuous mode
[ 146.106641][ T8481] netdevsim netdevsim0 netdevsim0: unset [1, 1] type 2 family 0 port 60073 - 0
[ 146.115994][ T8481] netdevsim netdevsim0 netdevsim1: unset [1, 1] type 2 family 0 port 60073 - 0
[ 146.125309][ T8481] netdevsim netdevsim0 netdevsim2: unset [1, 1] type 2 family 0 port 60073 - 0
[ 146.134545][ T8481] netdevsim netdevsim0 netdevsim3: unset [1, 1] type 2 family 0 port 60073 - 0
executing program
[ 146.346829][ T8487] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 45333 - 0
[ 146.356086][ T8487] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 45333 - 0
[ 146.365230][ T8487] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 45333 - 0
[ 146.374397][ T8487] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 45333 - 0
[ 146.383471][ T8487] device netpci0 entered promiscuous mode
[ 146.393460][ T8487] netdevsim netdevsim0 netdevsim0: unset [1, 1] type 2 family 0 port 45333 - 0
[ 146.402906][ T8487] netdevsim netdevsim0 netdevsim1: unset [1, 1] type 2 family 0 port 45333 - 0
[ 146.412032][ T8487] netdevsim netdevsim0 netdevsim2: unset [1, 1] type 2 family 0 port 45333 - 0
[ 146.421372][ T8487] netdevsim netdevsim0 netdevsim3: unset [1, 1] type 2 family 0 port 45333 - 0
executing program
[ 146.615436][ T8493] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 35272 - 0
[ 146.624737][ T8493] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 35272 - 0
[ 146.633928][ T8493] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 35272 - 0
[ 146.643332][ T8493] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 35272 - 0
[ 146.652268][ T8493] device netpci0 entered promiscuous mode
[ 146.664289][ T8493] netdevsim netdevsim0 netdevsim0: unset [1, 1] type 2 family 0 port 35272 - 0
[ 146.674015][ T8493] netdevsim netdevsim0 netdevsim1: unset [1, 1] type 2 family 0 port 35272 - 0
[ 146.683437][ T8493] netdevsim netdevsim0 netdevsim2: unset [1, 1] type 2 family 0 port 35272 - 0
[ 146.692560][ T8493] netdevsim netdevsim0 netdevsim3: unset [1, 1] type 2 family 0 port 35272 - 0
executing program
[ 146.897470][ T8499] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 33683 - 0
[ 146.906925][ T8499] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 33683 - 0
[ 146.916101][ T8499] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 33683 - 0
[ 146.925243][ T8499] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 33683 - 0
[ 146.934384][ T8499] device netpci0 entered promiscuous mode
[ 146.946363][ T8499] netdevsim netdevsim0 netdevsim0: unset [1, 1] type 2 family 0 port 33683 - 0
[ 146.956110][ T8499] netdevsim netdevsim0 netdevsim1: unset [1, 1] type 2 family 0 port 33683 - 0
[ 146.965963][ T8499] netdevsim netdevsim0 netdevsim2: unset [1, 1] type 2 family 0 port 33683 - 0
[ 146.975285][ T8499] netdevsim netdevsim0 netdevsim3: unset [1, 1] type 2 family 0 port 33683 - 0
executing program
[ 147.194864][ T8505] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 52004 - 0
[ 147.204299][ T8505] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 52004 - 0
[ 147.213489][ T8505] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 52004 - 0
[ 147.222497][ T8505] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 52004 - 0
[ 147.232006][ T8505] device netpci0 entered promiscuous mode
[ 147.244131][ T8505] netdevsim netdevsim0 netdevsim0: unset [1, 1] type 2 family 0 port 52004 - 0
[ 147.253448][ T8505] netdevsim netdevsim0 netdevsim1: unset [1, 1] type 2 family 0 port 52004 - 0
[ 147.262582][ T8505] netdevsim netdevsim0 netdevsim2: unset [1, 1] type 2 family 0 port 52004 - 0
[ 147.272133][ T8505] netdevsim netdevsim0 netdevsim3: unset [1, 1] type 2 family 0 port 52004 - 0
executing program
[ 147.484253][ T8511] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 50428 - 0
[ 147.493543][ T8511] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 50428 - 0
[ 147.502440][ T8511] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 50428 - 0
[ 147.511748][ T8511] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 50428 - 0
[ 147.520868][ T8511] device netpci0 entered promiscuous mode
[ 147.535592][ T8511] netdevsim netdevsim0 netdevsim0: unset [1, 1] type 2 family 0 port 50428 - 0
[ 147.545401][ T8511] netdevsim netdevsim0 netdevsim1: unset [1, 1] type 2 family 0 port 50428 - 0
[ 147.554824][ T8511] netdevsim netdevsim0 netdevsim2: unset [1, 1] type 2 family 0 port 50428 - 0
[ 147.564034][ T8511] netdevsim netdevsim0 netdevsim3: unset [1, 1] type 2 family 0 port 50428 - 0
executing program
[ 147.754283][ T8517] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 53084 - 0
[ 147.763733][ T8517] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 53084 - 0
[ 147.772796][ T8517] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 53084 - 0
[ 147.781806][ T8517] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 53084 - 0
[ 147.790862][ T8517] device netpci0 entered promiscuous mode
[ 147.805724][ T8517] netdevsim netdevsim0 netdevsim0: unset [1, 1] type 2 family 0 port 53084 - 0
[ 147.815520][ T8517] netdevsim netdevsim0 netdevsim1: unset [1, 1] type 2 family 0 port 53084 - 0
[ 147.824787][ T8517] netdevsim netdevsim0 netdevsim2: unset [1, 1] type 2 family 0 port 53084 - 0
[ 147.834126][ T8517] netdevsim netdevsim0 netdevsim3: unset [1, 1] type 2 family 0 port 53084 - 0
executing program
[ 148.034161][ T8523] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 53372 - 0
[ 148.043220][ T8523] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 53372 - 0
[ 148.052097][ T8523] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 53372 - 0
[ 148.061216][ T8523] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 53372 - 0
[ 148.070357][ T8523] device netpci0 entered promiscuous mode
[ 148.081165][ T8523] team0: Device netpci0 is up. Set it down before adding it as a team port
[ 148.093625][ T8523] netdevsim netdevsim0 netdevsim0: unset [1, 1] type 2 family 0 port 53372 - 0
[ 148.102938][ T8523] netdevsim netdevsim0 netdevsim1: unset [1, 1] type 2 family 0 port 53372 - 0
[ 148.112066][ T8523] netdevsim netdevsim0 netdevsim2: unset [1, 1] type 2 family 0 port 53372 - 0
[ 148.121327][ T8523] netdevsim netdevsim0 netdevsim3: unset [1, 1] type 2 family 0 port 53372 - 0
executing program
[ 148.294294][ T8529] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 58062 - 0
[ 148.303481][ T8529] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 58062 - 0
[ 148.312399][ T8529] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 58062 - 0
[ 148.321739][ T8529] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 58062 - 0
[ 148.330943][ T8529] device netpci0 entered promiscuous mode
[ 148.342771][ T8529] netdevsim netdevsim0 netdevsim0: unset [1, 1] type 2 family 0 port 58062 - 0
[ 148.351918][ T8529] netdevsim netdevsim0 netdevsim1: unset [1, 1] type 2 family 0 port 58062 - 0
[ 148.361759][ T8529] netdevsim netdevsim0 netdevsim2: unset [1, 1] type 2 family 0 port 58062 - 0
[ 148.371077][ T8529] netdevsim netdevsim0 netdevsim3: unset [1, 1] type 2 family 0 port 58062 - 0
executing program
[ 148.572984][ T8535] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 35201 - 0
[ 148.581927][ T8535] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 35201 - 0
[ 148.591075][ T8535] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 35201 - 0
[ 148.600197][ T8535] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 35201 - 0
[ 148.609294][ T8535] device netpci0 entered promiscuous mode
executing program
executing program
[ 148.621069][ T8535] batman_adv: batadv0: Adding interface: netpci0
[ 148.627681][ T8535] batman_adv: batadv0: Interface activated: netpci0
executing program
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[ 149.685043][ C0] =====================================================
[ 149.692095][ C0] BUG: KMSAN: uninit-value in __skb_checksum_complete+0x421/0x630
[ 149.699932][ C0] CPU: 0 PID: 497 Comm: kworker/u4:11 Not tainted 5.10.0-rc4-syzkaller #0
[ 149.708557][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 149.718637][ C0] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet
[ 149.726438][ C0] Call Trace:
[ 149.729711][ C0]
[ 149.732567][ C0] dump_stack+0x21c/0x280
[ 149.736894][ C0] kmsan_report+0xf7/0x1e0
[ 149.741316][ C0] __msan_warning+0x5f/0xa0
[ 149.745813][ C0] __skb_checksum_complete+0x421/0x630
[ 149.751265][ C0] ? __skb_checksum+0x11e0/0x11e0
[ 149.756317][ C0] ? csum_partial_ext+0xa0/0xa0
[ 149.761180][ C0] icmp_rcv+0x94b/0x1d70
[ 149.765431][ C0] ? icmp_ndo_send+0x830/0x830
[ 149.770192][ C0] ip_protocol_deliver_rcu+0x572/0xc50
[ 149.775664][ C0] ip_local_deliver+0x583/0x8d0
[ 149.780535][ C0] ? ip_local_deliver+0x8d0/0x8d0
[ 149.785568][ C0] ? ip_protocol_deliver_rcu+0xc50/0xc50
[ 149.791212][ C0] ip_rcv+0x5c3/0x840
[ 149.795205][ C0] ? ip_rcv_core+0x14b0/0x14b0
[ 149.799971][ C0] __netif_receive_skb+0x1ec/0x640
[ 149.805086][ C0] ? kmsan_internal_set_origin+0x85/0xc0
[ 149.810806][ C0] ? ip_local_deliver_finish+0x370/0x370
[ 149.816436][ C0] process_backlog+0x523/0xc10
[ 149.821196][ C0] ? rps_trigger_softirq+0x2e0/0x2e0
[ 149.826490][ C0] napi_poll+0x420/0x1010
[ 149.830819][ C0] ? kmsan_internal_set_origin+0x85/0xc0
[ 149.836446][ C0] net_rx_action+0x35c/0xd40
[ 149.841033][ C0] ? net_tx_action+0xd30/0xd30
[ 149.845803][ C0] __do_softirq+0x1a9/0x6fa
[ 149.850392][ C0] asm_call_irq_on_stack+0xf/0x20
[ 149.855398][ C0]
[ 149.858333][ C0] do_softirq_own_stack+0x6e/0x90
[ 149.863353][ C0] __local_bh_enable_ip+0x184/0x1d0
[ 149.868559][ C0] local_bh_enable+0x36/0x40
[ 149.873161][ C0] __dev_queue_xmit+0x3a9b/0x4520
[ 149.878176][ C0] ? kmsan_get_metadata+0x116/0x180
[ 149.883380][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 149.889186][ C0] dev_queue_xmit+0x4b/0x60
[ 149.893689][ C0] batadv_send_skb_packet+0x622/0x970
[ 149.899065][ C0] batadv_send_broadcast_skb+0x76/0x90
[ 149.904536][ C0] batadv_iv_send_outstanding_bat_ogm_packet+0xb3a/0xf00
[ 149.911568][ C0] ? batadv_iv_ogm_queue_add+0x1cf0/0x1cf0
[ 149.917370][ C0] process_one_work+0x121c/0x1fc0
[ 149.922391][ C0] worker_thread+0x10cc/0x2740
[ 149.927148][ C0] ? kmsan_get_metadata+0x116/0x180
[ 149.932335][ C0] ? kmsan_get_metadata+0x116/0x180
[ 149.937525][ C0] kthread+0x51c/0x560
[ 149.941585][ C0] ? process_one_work+0x1fc0/0x1fc0
[ 149.946774][ C0] ? kthread_blkcg+0x110/0x110
[ 149.951544][ C0] ret_from_fork+0x1f/0x30
[ 149.955943][ C0]
[ 149.958255][ C0] Uninit was stored to memory at:
[ 149.963285][ C0] kmsan_internal_chain_origin+0xad/0x130
[ 149.969001][ C0] kmsan_memcpy_memmove_metadata+0x25e/0x2d0
[ 149.974977][ C0] kmsan_memcpy_metadata+0xb/0x10
[ 149.979988][ C0] __msan_memcpy+0x46/0x60
[ 149.984397][ C0] skb_copy_and_csum_bits+0x23e/0x13e0
[ 149.989850][ C0] icmp_glue_bits+0x155/0x400
[ 149.994562][ C0] __ip_append_data+0x4f8e/0x6210
[ 149.999591][ C0] ip_append_data+0x326/0x490
[ 150.004366][ C0] icmp_push_reply+0x1f8/0x810
[ 150.009225][ C0] __icmp_send+0x2a98/0x3a90
[ 150.013821][ C0] __udp4_lib_rcv+0x421f/0x5880
[ 150.018664][ C0] udp_rcv+0x5c/0x70
[ 150.022571][ C0] ip_protocol_deliver_rcu+0x572/0xc50
[ 150.028025][ C0] ip_local_deliver+0x583/0x8d0
[ 150.032877][ C0] ip_rcv+0x5c3/0x840
[ 150.036849][ C0] __netif_receive_skb+0x1ec/0x640
[ 150.041951][ C0] process_backlog+0x523/0xc10
[ 150.046706][ C0] napi_poll+0x420/0x1010
[ 150.051040][ C0] net_rx_action+0x35c/0xd40
[ 150.055629][ C0] __do_softirq+0x1a9/0x6fa
[ 150.060116][ C0]
[ 150.062434][ C0] Uninit was stored to memory at:
[ 150.067468][ C0] kmsan_internal_chain_origin+0xad/0x130
[ 150.073196][ C0] kmsan_memcpy_memmove_metadata+0x25e/0x2d0
[ 150.079193][ C0] kmsan_memcpy_metadata+0xb/0x10
[ 150.084225][ C0] __msan_memcpy+0x46/0x60
[ 150.088646][ C0] pskb_expand_head+0x3eb/0x1df0
[ 150.093583][ C0] batadv_skb_head_push+0x2ce/0x410
[ 150.098775][ C0] batadv_send_skb_packet+0x1ed/0x970
[ 150.104143][ C0] batadv_send_broadcast_skb+0x76/0x90
[ 150.109597][ C0] batadv_iv_send_outstanding_bat_ogm_packet+0xb3a/0xf00
[ 150.116612][ C0] process_one_work+0x121c/0x1fc0
[ 150.121629][ C0] worker_thread+0x10cc/0x2740
[ 150.126383][ C0] kthread+0x51c/0x560
[ 150.130442][ C0] ret_from_fork+0x1f/0x30
[ 150.134836][ C0]
[ 150.137149][ C0] Uninit was created at:
[ 150.141384][ C0] kmsan_save_stack_with_flags+0x3c/0x90
[ 150.147005][ C0] kmsan_alloc_page+0xd3/0x1f0
[ 150.151764][ C0] __alloc_pages_nodemask+0x84e/0xfb0
[ 150.157129][ C0] page_frag_alloc+0x35b/0x890
[ 150.161886][ C0] __napi_alloc_skb+0x1c0/0xab0
[ 150.166730][ C0] page_to_skb+0x142/0x1640
[ 150.171231][ C0] receive_mergeable+0xee6/0x5be0
[ 150.176254][ C0] receive_buf+0x2db/0x2ba0
[ 150.180758][ C0] virtnet_poll+0xa51/0x1d10
[ 150.185349][ C0] napi_poll+0x420/0x1010
[ 150.189671][ C0] net_rx_action+0x35c/0xd40
[ 150.194256][ C0] __do_softirq+0x1a9/0x6fa
[ 150.198742][ C0] =====================================================
[ 150.205663][ C0] Disabling lock debugging due to kernel taint
[ 150.211805][ C0] Kernel panic - not syncing: panic_on_warn set ...
[ 150.218389][ C0] CPU: 0 PID: 497 Comm: kworker/u4:11 Tainted: G B 5.10.0-rc4-syzkaller #0
[ 150.228262][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 150.238327][ C0] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet
[ 150.246215][ C0] Call Trace:
[ 150.249495][ C0]
[ 150.252351][ C0] dump_stack+0x21c/0x280
[ 150.256686][ C0] panic+0x4c8/0xea7
[ 150.260594][ C0] ? add_taint+0x17c/0x210
[ 150.265017][ C0] kmsan_report+0x1da/0x1e0
[ 150.269551][ C0] __msan_warning+0x5f/0xa0
[ 150.274051][ C0] __skb_checksum_complete+0x421/0x630
[ 150.279506][ C0] ? __skb_checksum+0x11e0/0x11e0
[ 150.284530][ C0] ? csum_partial_ext+0xa0/0xa0
[ 150.289374][ C0] icmp_rcv+0x94b/0x1d70
[ 150.293613][ C0] ? icmp_ndo_send+0x830/0x830
[ 150.298370][ C0] ip_protocol_deliver_rcu+0x572/0xc50
[ 150.303820][ C0] ip_local_deliver+0x583/0x8d0
[ 150.308666][ C0] ? ip_local_deliver+0x8d0/0x8d0
[ 150.313683][ C0] ? ip_protocol_deliver_rcu+0xc50/0xc50
[ 150.319304][ C0] ip_rcv+0x5c3/0x840
[ 150.323277][ C0] ? ip_rcv_core+0x14b0/0x14b0
[ 150.328032][ C0] __netif_receive_skb+0x1ec/0x640
[ 150.333139][ C0] ? kmsan_internal_set_origin+0x85/0xc0
[ 150.338762][ C0] ? ip_local_deliver_finish+0x370/0x370
[ 150.344405][ C0] process_backlog+0x523/0xc10
[ 150.349167][ C0] ? rps_trigger_softirq+0x2e0/0x2e0
[ 150.354443][ C0] napi_poll+0x420/0x1010
[ 150.358771][ C0] ? kmsan_internal_set_origin+0x85/0xc0
[ 150.364399][ C0] net_rx_action+0x35c/0xd40
[ 150.368986][ C0] ? net_tx_action+0xd30/0xd30
[ 150.373743][ C0] __do_softirq+0x1a9/0x6fa
[ 150.378246][ C0] asm_call_irq_on_stack+0xf/0x20
[ 150.383263][ C0]
[ 150.386221][ C0] do_softirq_own_stack+0x6e/0x90
[ 150.391237][ C0] __local_bh_enable_ip+0x184/0x1d0
[ 150.396430][ C0] local_bh_enable+0x36/0x40
[ 150.401013][ C0] __dev_queue_xmit+0x3a9b/0x4520
[ 150.406032][ C0] ? kmsan_get_metadata+0x116/0x180
[ 150.411222][ C0] ? kmsan_get_shadow_origin_ptr+0x84/0xb0
[ 150.417040][ C0] dev_queue_xmit+0x4b/0x60
[ 150.421537][ C0] batadv_send_skb_packet+0x622/0x970
[ 150.426910][ C0] batadv_send_broadcast_skb+0x76/0x90
[ 150.432384][ C0] batadv_iv_send_outstanding_bat_ogm_packet+0xb3a/0xf00
[ 150.439407][ C0] ? batadv_iv_ogm_queue_add+0x1cf0/0x1cf0
[ 150.445207][ C0] process_one_work+0x121c/0x1fc0
[ 150.450324][ C0] worker_thread+0x10cc/0x2740
[ 150.455080][ C0] ? kmsan_get_metadata+0x116/0x180
[ 150.460269][ C0] ? kmsan_get_metadata+0x116/0x180
[ 150.465463][ C0] kthread+0x51c/0x560
[ 150.469523][ C0] ? process_one_work+0x1fc0/0x1fc0
[ 150.474709][ C0] ? kthread_blkcg+0x110/0x110
[ 150.479463][ C0] ret_from_fork+0x1f/0x30
[ 150.484473][ C0] Kernel Offset: disabled
[ 150.488794][ C0] Rebooting in 86400 seconds..