Warning: Permanently added '[localhost]:17430' (ED25519) to the list of known hosts. [ 78.126581][ T5306] chnl_net:caif_netlink_parms(): no params data found [ 78.181352][ T5306] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.185543][ T5306] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.190454][ T5306] bridge_slave_0: entered allmulticast mode [ 78.193620][ T5306] bridge_slave_0: entered promiscuous mode [ 78.199749][ T5306] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.203279][ T5306] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.206970][ T5306] bridge_slave_1: entered allmulticast mode [ 78.211038][ T5306] bridge_slave_1: entered promiscuous mode [ 78.231435][ T5306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.236509][ T5306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.258502][ T5306] team0: Port device team_slave_0 added [ 78.263941][ T5306] team0: Port device team_slave_1 added [ 78.281440][ T5306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.285652][ T5306] 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. [ 78.296402][ T5306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.302645][ T5306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.305915][ T5306] 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. [ 78.317428][ T5306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.343754][ T5306] hsr_slave_0: entered promiscuous mode [ 78.346707][ T5306] hsr_slave_1: entered promiscuous mode [ 78.466539][ T5306] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.478755][ T5306] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.484260][ T5306] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.493518][ T5306] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.521769][ T5306] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.524804][ T5306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.528884][ T5306] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.532971][ T5306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.600952][ T5306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.617511][ T24] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.624914][ T24] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.642841][ T5306] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.652850][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.656544][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.675317][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.678489][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.741105][ T5306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.781005][ T5306] veth0_vlan: entered promiscuous mode [ 78.791751][ T5306] veth1_vlan: entered promiscuous mode [ 78.815389][ T5306] veth0_macvtap: entered promiscuous mode [ 78.826217][ T5306] veth1_macvtap: entered promiscuous mode [ 78.849281][ T5306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.860414][ T5306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.871503][ T5306] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.875213][ T5306] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.882012][ T5306] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.886092][ T5306] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 78.991798][ T5317] ax25_connect(): syz-executor318 uses autobind, please contact jreuter@yaina.de [ 78.996752][ T5317] ------------[ cut here ]------------ [ 78.999395][ T5317] refcount_t: decrement hit 0; leaking memory. [ 79.003734][ T5317] WARNING: CPU: 0 PID: 5317 at lib/refcount.c:31 refcount_warn_saturate+0xfa/0x1d0 [ 79.007363][ T5317] Modules linked in: [ 79.009458][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz-executor318 Not tainted 6.14.0-rc4-syzkaller-00278-gece144f151ac #0 [ 79.015474][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 79.020665][ T5317] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0 [ 79.023535][ T5317] Code: b2 00 00 00 e8 07 79 cc fc 5b 5d c3 cc cc cc cc e8 fb 78 cc fc c6 05 bb c5 31 0b 01 90 48 c7 c7 00 a6 80 8c e8 67 35 8c fc 90 <0f> 0b 90 90 eb d9 e8 db 78 cc fc c6 05 98 c5 31 0b 01 90 48 c7 c7 [ 79.031260][ T5317] RSP: 0018:ffffc9000d16fc48 EFLAGS: 00010246 [ 79.033836][ T5317] RAX: 7b7174cb9431e200 RBX: ffff8880007e264c RCX: ffff888000768000 [ 79.037734][ T5317] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 79.041402][ T5317] RBP: 0000000000000004 R08: ffffffff81817e32 R09: fffffbfff1d3a614 [ 79.044525][ T5317] R10: dffffc0000000000 R11: fffffbfff1d3a614 R12: ffff8880007e2608 [ 79.047603][ T5317] R13: 0000000000000000 R14: ffff8880007e264c R15: dffffc0000000000 [ 79.050951][ T5317] FS: 0000555592322380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 79.056026][ T5317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.059305][ T5317] CR2: 00007fe133ee70f0 CR3: 0000000000304000 CR4: 0000000000352ef0 [ 79.062439][ T5317] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.065584][ T5317] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.068996][ T5317] Call Trace: [ 79.070595][ T5317] [ 79.072056][ T5317] ? __warn+0x165/0x4d0 [ 79.074067][ T5317] ? refcount_warn_saturate+0xfa/0x1d0 [ 79.076472][ T5317] ? report_bug+0x2b3/0x500 [ 79.078440][ T5317] ? refcount_warn_saturate+0xfa/0x1d0 [ 79.080653][ T5317] ? handle_bug+0x60/0x90 [ 79.082461][ T5317] ? exc_invalid_op+0x1a/0x50 [ 79.084518][ T5317] ? asm_exc_invalid_op+0x1a/0x20 [ 79.086730][ T5317] ? __warn_printk+0x292/0x360 [ 79.089089][ T5317] ? refcount_warn_saturate+0xfa/0x1d0 [ 79.091514][ T5317] ? refcount_warn_saturate+0xf9/0x1d0 [ 79.093909][ T5317] ref_tracker_free+0x6af/0x7e0 [ 79.096067][ T5317] ? __pfx_skb_queue_purge_reason+0x10/0x10 [ 79.098798][ T5317] ? __pfx_ref_tracker_free+0x10/0x10 [ 79.101335][ T5317] ? ax25_destroy_socket+0x551/0x5c0 [ 79.103326][ T5317] ax25_release+0x368/0x960 [ 79.105159][ T5317] sock_close+0xbc/0x240 [ 79.106804][ T5317] ? __pfx_sock_close+0x10/0x10 [ 79.108876][ T5317] __fput+0x3e9/0x9f0 [ 79.110753][ T5317] __x64_sys_close+0x7f/0x110 [ 79.112830][ T5317] do_syscall_64+0xf3/0x230 [ 79.114799][ T5317] ? clear_bhb_loop+0x35/0x90 [ 79.116810][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.119355][ T5317] RIP: 0033:0x7fe133e699e0 [ 79.121224][ T5317] Code: ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 80 3d c1 e6 07 00 00 74 17 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c [ 79.129616][ T5317] RSP: 002b:00007ffc8c0226a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 79.132934][ T5317] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe133e699e0 [ 79.136358][ T5317] RDX: ffffffffffffffb8 RSI: 0000400000000240 RDI: 0000000000000006 [ 79.140980][ T5317] RBP: 00007ffc8c0226e0 R08: 0000000000000001 R09: 0000000000000001 [ 79.144219][ T5317] R10: 0000000000000001 R11: 0000000000000202 R12: 00000000000f4240 [ 79.146994][ T5317] R13: 00007fe133eb7453 R14: 00007ffc8c0226c4 R15: 00007ffc8c0226d0 [ 79.149986][ T5317] [ 79.151098][ T5317] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 79.154137][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz-executor318 Not tainted 6.14.0-rc4-syzkaller-00278-gece144f151ac #0 [ 79.159156][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 79.163027][ T5317] Call Trace: [ 79.164377][ T5317] [ 79.165534][ T5317] dump_stack_lvl+0x241/0x360 [ 79.167484][ T5317] ? __pfx_dump_stack_lvl+0x10/0x10 [ 79.169617][ T5317] ? __pfx__printk+0x10/0x10 [ 79.171746][ T5317] ? _printk+0xd5/0x120 [ 79.173914][ T5317] ? __init_begin+0x41000/0x41000 [ 79.176245][ T5317] ? vscnprintf+0x5d/0x90 [ 79.178037][ T5317] panic+0x349/0x880 [ 79.179612][ T5317] ? __warn+0x174/0x4d0 [ 79.181316][ T5317] ? __pfx_panic+0x10/0x10 [ 79.183024][ T5317] __warn+0x344/0x4d0 [ 79.184798][ T5317] ? refcount_warn_saturate+0xfa/0x1d0 [ 79.187273][ T5317] report_bug+0x2b3/0x500 [ 79.189727][ T5317] ? refcount_warn_saturate+0xfa/0x1d0 [ 79.192797][ T5317] handle_bug+0x60/0x90 [ 79.194622][ T5317] exc_invalid_op+0x1a/0x50 [ 79.196299][ T5317] asm_exc_invalid_op+0x1a/0x20 [ 79.198007][ T5317] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0 [ 79.200175][ T5317] Code: b2 00 00 00 e8 07 79 cc fc 5b 5d c3 cc cc cc cc e8 fb 78 cc fc c6 05 bb c5 31 0b 01 90 48 c7 c7 00 a6 80 8c e8 67 35 8c fc 90 <0f> 0b 90 90 eb d9 e8 db 78 cc fc c6 05 98 c5 31 0b 01 90 48 c7 c7 [ 79.206825][ T5317] RSP: 0018:ffffc9000d16fc48 EFLAGS: 00010246 [ 79.209273][ T5317] RAX: 7b7174cb9431e200 RBX: ffff8880007e264c RCX: ffff888000768000 [ 79.212791][ T5317] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 79.216131][ T5317] RBP: 0000000000000004 R08: ffffffff81817e32 R09: fffffbfff1d3a614 [ 79.219282][ T5317] R10: dffffc0000000000 R11: fffffbfff1d3a614 R12: ffff8880007e2608 [ 79.222532][ T5317] R13: 0000000000000000 R14: ffff8880007e264c R15: dffffc0000000000 [ 79.226348][ T5317] ? __warn_printk+0x292/0x360 [ 79.228706][ T5317] ? refcount_warn_saturate+0xf9/0x1d0 [ 79.230893][ T5317] ref_tracker_free+0x6af/0x7e0 [ 79.233132][ T5317] ? __pfx_skb_queue_purge_reason+0x10/0x10 [ 79.235601][ T5317] ? __pfx_ref_tracker_free+0x10/0x10 [ 79.238072][ T5317] ? ax25_destroy_socket+0x551/0x5c0 [ 79.240308][ T5317] ax25_release+0x368/0x960 [ 79.242200][ T5317] sock_close+0xbc/0x240 [ 79.243914][ T5317] ? __pfx_sock_close+0x10/0x10 [ 79.245802][ T5317] __fput+0x3e9/0x9f0 [ 79.247379][ T5317] __x64_sys_close+0x7f/0x110 [ 79.249282][ T5317] do_syscall_64+0xf3/0x230 [ 79.251410][ T5317] ? clear_bhb_loop+0x35/0x90 [ 79.253806][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.256762][ T5317] RIP: 0033:0x7fe133e699e0 [ 79.258824][ T5317] Code: ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 80 3d c1 e6 07 00 00 74 17 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 48 c3 0f 1f 80 00 00 00 00 48 83 ec 18 89 7c [ 79.266761][ T5317] RSP: 002b:00007ffc8c0226a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 79.269689][ T5317] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe133e699e0 [ 79.272974][ T5317] RDX: ffffffffffffffb8 RSI: 0000400000000240 RDI: 0000000000000006 [ 79.276968][ T5317] RBP: 00007ffc8c0226e0 R08: 0000000000000001 R09: 0000000000000001 [ 79.280818][ T5317] R10: 0000000000000001 R11: 0000000000000202 R12: 00000000000f4240 [ 79.283831][ T5317] R13: 00007fe133eb7453 R14: 00007ffc8c0226c4 R15: 00007ffc8c0226d0 [ 79.286891][ T5317] [ 79.288465][ T5317] Kernel Offset: disabled [ 79.290259][ T5317] Rebooting in 86400 seconds.. VM DIAGNOSIS: 13:29:57 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000031 RBX=ffffffff9a9960a0 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000d16f370 R8 =ffffffff8583ed4b R9 =1ffff11003cbe046 R10=dffffc0000000000 R11=ffffffff8583ed00 R12=dffffc0000000000 R13=0000000000000031 R14=0000000000000031 R15=00000000000003f8 RIP=ffffffff8583ed7e RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000555592322380 ffffffff 00c00000 GS =0000 ffff88801fc00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe133ee70f0 CR3=0000000000304000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000021 Opmask01=0000000000108000 Opmask02=0000000006000000 Opmask03=0000000000000000 Opmask04=00000000ffffffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff6ca40e60 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6565656565656565 6565656565656565 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00ff0000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffff0000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00ff0000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 205d363033355420 5b5d313739323335 2e38372020205b3e 363c006574617400 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2057363033355420 5157313733323335 2432372020205134 3636006574617400 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2e20322020202f3e 363c002f206e6f52 205d315420202020 5b5d373936362036 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2420322020000024 3636002f206c6120 205d312020202020 5b20203936362020 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6b786b7a2a0a0024 676f666865787a2a 6f627e2a6f7c6665 792a6e667f657d2a ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 243f382a2a2a5134 3c360a6e647f656c 2a7e65642a786f7e 6f676b786b7a2a30 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000