[ 464.401975][ T4321] device veth0_macvtap left promiscuous mode [ 464.419605][ T4321] device veth1_vlan left promiscuous mode [ 464.437167][ T4321] device veth0_vlan left promiscuous mode [ 476.109559][ T4321] device hsr_slave_0 left promiscuous mode [ 476.169646][ T4321] device hsr_slave_1 left promiscuous mode [ 476.287966][ T4321] team0 (unregistering): Port device team_slave_1 removed [ 476.302352][ T4321] team0 (unregistering): Port device team_slave_0 removed [ 476.314226][ T4321] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 476.356192][ T4321] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 476.487297][ T4321] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.46' (ECDSA) to the list of known hosts. [ 483.804427][T30374] IPVS: ftp: loaded support on port[0] = 21 [ 483.900136][T30374] chnl_net:caif_netlink_parms(): no params data found [ 483.956255][T30374] bridge0: port 1(bridge_slave_0) entered blocking state [ 483.963469][T30374] bridge0: port 1(bridge_slave_0) entered disabled state [ 483.971896][T30374] device bridge_slave_0 entered promiscuous mode [ 483.979956][T30374] bridge0: port 2(bridge_slave_1) entered blocking state [ 483.987050][T30374] bridge0: port 2(bridge_slave_1) entered disabled state [ 483.995415][T30374] device bridge_slave_1 entered promiscuous mode [ 484.020148][T30374] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 484.036040][T30374] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 484.060726][T30374] team0: Port device team_slave_0 added [ 484.074048][T30374] team0: Port device team_slave_1 added [ 484.091810][T30374] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 484.099330][T30374] 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. [ 484.126041][T30374] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 484.139410][T30374] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 484.146346][T30374] 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. [ 484.173173][T30374] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 484.255473][T30374] device hsr_slave_0 entered promiscuous mode [ 484.308022][T30374] device hsr_slave_1 entered promiscuous mode [ 484.347688][T30374] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 484.355319][T30374] Cannot create hsr debugfs directory [ 484.425483][T30374] bridge0: port 2(bridge_slave_1) entered blocking state [ 484.432724][T30374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 484.440560][T30374] bridge0: port 1(bridge_slave_0) entered blocking state [ 484.447679][T30374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 484.500625][T30374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 484.514657][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 484.523438][ T2943] bridge0: port 1(bridge_slave_0) entered disabled state [ 484.532175][ T2943] bridge0: port 2(bridge_slave_1) entered disabled state [ 484.541771][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 484.554603][T30374] 8021q: adding VLAN 0 to HW filter on device team0 [ 484.567234][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 484.576091][ T8183] bridge0: port 1(bridge_slave_0) entered blocking state [ 484.583178][ T8183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 484.594697][ T2943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 484.603706][ T2943] bridge0: port 2(bridge_slave_1) entered blocking state [ 484.610799][ T2943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 484.629798][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 484.646720][T30374] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 484.659061][T30374] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 484.674320][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 484.683357][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 484.691958][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 484.702112][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 484.711013][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 484.729808][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 484.737305][ T8183] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 484.753072][T30374] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 484.809973][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 484.819478][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 484.829111][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 484.836810][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 484.855147][T30374] device veth0_vlan entered promiscuous mode [ 484.866772][T30374] device veth1_vlan entered promiscuous mode [ 484.886226][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 484.894446][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 484.912988][T30374] device veth0_macvtap entered promiscuous mode [ 484.920513][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 484.932022][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 484.941096][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 484.951972][T30374] device veth1_macvtap entered promiscuous mode [ 484.969265][T30374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 484.979787][T30374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 484.990911][T30374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 485.001808][T30374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.012166][T30374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 485.023057][T30374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.033327][T30374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 485.044178][T30374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.054420][T30374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 485.065805][T30374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.079335][T30374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 485.090189][T30374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.102193][T30374] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 485.112681][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 485.121412][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 485.130097][ T2790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 485.140547][T30374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 485.151434][T30374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.161801][T30374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 485.172813][T30374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.183802][T30374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 485.194643][T30374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.204500][T30374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 485.215231][T30374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.225210][T30374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 485.235803][T30374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.245767][T30374] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 485.256207][T30374] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 485.267232][T30374] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 485.276202][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 485.285292][ T4075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 487.286258][T30923] general protection fault, probably for non-canonical address 0xdffffc0000000017: 0000 [#1] PREEMPT SMP KASAN [ 487.297979][T30923] KASAN: null-ptr-deref in range [0x00000000000000b8-0x00000000000000bf] [ 487.306368][T30923] CPU: 1 PID: 30923 Comm: syz-executor564 Not tainted 5.7.0-rc5-syzkaller #0 [ 487.315097][T30923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.325205][T30923] RIP: 0010:sctp_ulpevent_nofity_peer_addr_change+0xed/0xa30 [ 487.332633][T30923] Code: 80 3c 02 00 0f 85 f9 07 00 00 49 8b ac 24 a8 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d bd bc 00 00 00 48 89 f9 48 c1 e9 03 <0f> b6 0c 01 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 47 [ 487.352217][T30923] RSP: 0018:ffffc900037472b8 EFLAGS: 00010207 [ 487.358260][T30923] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000017 [ 487.366209][T30923] RDX: 1ffff1100887d040 RSI: 0000000000000000 RDI: 00000000000000bc [ 487.374157][T30923] RBP: 0000000000000000 R08: fffff520006e8e70 R09: ffffc90003747300 [ 487.382103][T30923] R10: ffffc9000374737f R11: fffff520006e8e6f R12: ffff8880443e8158 [ 487.390051][T30923] R13: ffff8880443e81a0 R14: 0000000000000000 R15: 0000000000000004 [ 487.397998][T30923] FS: 0000000000000000(0000) GS:ffff8880ae900000(0063) knlGS:00000000096ff840 [ 487.406900][T30923] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 487.413457][T30923] CR2: 0000000020000180 CR3: 000000003d98e000 CR4: 00000000001406e0 [ 487.421406][T30923] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 487.429354][T30923] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 487.437301][T30923] Call Trace: [ 487.440575][T30923] ? sctp_ulpevent_make_assoc_change+0x990/0x990 [ 487.446938][T30923] ? sctp_unhash_transport+0x764/0xc00 [ 487.452407][T30923] sctp_assoc_set_primary+0x59/0x280 [ 487.457668][T30923] sctp_assoc_rm_peer+0x75a/0x980 [ 487.462666][T30923] sctp_assoc_update+0x4ae/0xd30 [ 487.467579][T30923] sctp_do_sm+0x1edc/0x49a0 [ 487.472145][T30923] ? hlock_class+0x4e/0x120 [ 487.476622][T30923] ? sctp_do_8_2_transport_strike.isra.16+0x980/0x980 [ 487.483360][T30923] ? lock_downgrade+0x800/0x800 [ 487.488184][T30923] ? mark_held_locks+0x110/0x110 [ 487.493088][T30923] ? rwlock_bug.part.0+0x90/0x90 [ 487.497988][T30923] ? find_held_lock+0x33/0x1c0 [ 487.502716][T30923] ? sctp_assoc_bh_rcv+0x236/0x5d0 [ 487.507795][T30923] ? lockdep_hardirqs_on+0x477/0x610 [ 487.513055][T30923] sctp_assoc_bh_rcv+0x281/0x5d0 [ 487.517958][T30923] sctp_backlog_rcv+0x1b7/0xfa0 [ 487.522773][T30923] ? sctp_hash_obj+0x5f0/0x5f0 [ 487.527501][T30923] ? __local_bh_enable_ip+0x15f/0x260 [ 487.532888][T30923] __release_sock+0x116/0x350 [ 487.537544][T30923] release_sock+0x4a/0x170 [ 487.541923][T30923] sctp_wait_for_connect+0x241/0x450 [ 487.547171][T30923] ? sctp_accept+0x5b0/0x5b0 [ 487.551723][T30923] ? finish_wait+0x270/0x270 [ 487.556278][T30923] __sctp_connect+0x7df/0xa60 [ 487.560921][T30923] ? sctp_connect_new_asoc+0x490/0x490 [ 487.566406][T30923] ? _copy_from_user+0xbe/0x100 [ 487.571224][T30923] __sctp_setsockopt_connectx+0xec/0x140 [ 487.576831][T30923] sctp_setsockopt+0x93d/0x58e0 [ 487.581656][T30923] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 487.587164][T30923] ? sctp_setsockopt_bindx+0x1e0/0x1e0 [ 487.592585][T30923] ? find_held_lock+0x33/0x1c0 [ 487.597359][T30923] ? __fget_files+0x26c/0x3d0 [ 487.602001][T30923] ? lock_downgrade+0x800/0x800 [ 487.606856][T30923] ? aa_sk_perm+0x1d9/0x8b0 [ 487.611322][T30923] ? __fget_files+0x284/0x3d0 [ 487.615979][T30923] ? aa_af_perm+0x210/0x210 [ 487.620460][T30923] ? ksys_dup3+0x2e0/0x2e0 [ 487.624868][T30923] __compat_sys_setsockopt+0x10d/0x260 [ 487.630289][T30923] ? __compat_sys_getsockopt+0x200/0x200 [ 487.635909][T30923] ? handle_mm_fault+0x2ec/0x7d0 [ 487.640813][T30923] __ia32_compat_sys_setsockopt+0xb4/0x150 [ 487.646581][T30923] ? lockdep_hardirqs_on+0x477/0x610 [ 487.651831][T30923] do_fast_syscall_32+0x231/0xba0 [ 487.656852][T30923] entry_SYSENTER_compat+0x70/0x7f [ 487.661929][T30923] Modules linked in: [ 487.683650][T30923] ---[ end trace 5af95df32d510262 ]--- [ 487.689584][T30923] RIP: 0010:sctp_ulpevent_nofity_peer_addr_change+0xed/0xa30 [ 487.696955][T30923] Code: 80 3c 02 00 0f 85 f9 07 00 00 49 8b ac 24 a8 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d bd bc 00 00 00 48 89 f9 48 c1 e9 03 <0f> b6 0c 01 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 47 [ 487.716706][T30923] RSP: 0018:ffffc900037472b8 EFLAGS: 00010207 [ 487.722846][T30923] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000017 [ 487.731084][T30923] RDX: 1ffff1100887d040 RSI: 0000000000000000 RDI: 00000000000000bc [ 487.739221][T30923] RBP: 0000000000000000 R08: fffff520006e8e70 R09: ffffc90003747300 [ 487.747206][T30923] R10: ffffc9000374737f R11: fffff520006e8e6f R12: ffff8880443e8158 [ 487.755155][T30923] R13: ffff8880443e81a0 R14: 0000000000000000 R15: 0000000000000004 [ 487.763196][T30923] FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:00000000096ff840 [ 487.772214][T30923] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 487.778817][T30923] CR2: 00000000ffce7f0c CR3: 000000003d98e000 CR4: 00000000001406f0 [ 487.786764][T30923] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 487.795017][T30923] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 487.803819][T30923] Kernel panic - not syncing: Fatal exception [ 487.811262][T30923] Kernel Offset: disabled [ 487.815613][T30923] Rebooting in 86400 seconds..