Warning: Permanently added '10.128.1.35' (ED25519) to the list of known hosts.
executing program
[ 56.390079][ T4240] ------------[ cut here ]------------
[ 56.395700][ T4240] WARNING: CPU: 0 PID: 4240 at net/sched/sch_taprio.c:1020 taprio_get_start_time+0x162/0x190
[ 56.406183][ T4240] Modules linked in:
[ 56.410090][ T4240] CPU: 0 PID: 4240 Comm: syz-executor396 Not tainted 6.1.129-syzkaller #0
[ 56.418632][ T4240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 56.428726][ T4240] RIP: 0010:taprio_get_start_time+0x162/0x190
[ 56.434826][ T4240] Code: 03 42 80 3c 30 00 74 08 48 89 ef e8 88 29 08 f9 48 89 5d 00 31 c0 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 ae d0 b0 f8 <0f> 0b b8 f2 ff ff ff eb e3 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 0b
[ 56.454465][ T4240] RSP: 0018:ffffc90003c96dc0 EFLAGS: 00010293
[ 56.460516][ T4240] RAX: ffffffff88d9c622 RBX: 0000000000000001 RCX: ffff88807cd71dc0
[ 56.468523][ T4240] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 56.476527][ T4240] RBP: ffff88801ded62d4 R08: ffffffff88d9c5cf R09: fffffbfff2256c66
[ 56.484526][ T4240] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 56.492531][ T4240] R13: 0000000d1f339fe5 R14: dffffc0000000000 R15: 0000000000000000
[ 56.500494][ T4240] FS: 0000555565f1d380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 56.509452][ T4240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.516083][ T4240] CR2: 0000400000000300 CR3: 00000000285d1000 CR4: 00000000003506f0
[ 56.524099][ T4240] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 56.532111][ T4240] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 56.540112][ T4240] Call Trace:
[ 56.543427][ T4240]
[ 56.546357][ T4240] ? __warn+0x15a/0x520
[ 56.550500][ T4240] ? taprio_get_start_time+0x162/0x190
[ 56.556013][ T4240] ? report_bug+0x2af/0x500
[ 56.560530][ T4240] ? taprio_get_start_time+0x162/0x190
[ 56.566073][ T4240] ? handle_bug+0x3d/0x70
[ 56.570402][ T4240] ? exc_invalid_op+0x16/0x40
[ 56.575134][ T4240] ? asm_exc_invalid_op+0x16/0x20
[ 56.580260][ T4240] ? taprio_get_start_time+0x10f/0x190
[ 56.585755][ T4240] ? taprio_get_start_time+0x162/0x190
[ 56.591228][ T4240] ? taprio_get_start_time+0x162/0x190
[ 56.596725][ T4240] taprio_change+0x4319/0x5600
[ 56.601491][ T4240] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 56.607431][ T4240] ? taprio_destroy+0x4a0/0x4a0
[ 56.612305][ T4240] ? lockdep_init_map_type+0x9d/0x900
[ 56.617665][ T4240] ? rtnetlink_rcv_msg+0x822/0x1000
[ 56.622879][ T4240] ? netlink_rcv_skb+0x1cd/0x410
[ 56.627821][ T4240] ? netlink_unicast+0x7e2/0x970
[ 56.632780][ T4240] ? netlink_sendmsg+0xa26/0xd60
[ 56.637715][ T4240] ? ____sys_sendmsg+0x5d3/0x9a0
[ 56.642675][ T4240] ? __sys_sendmsg+0x2a9/0x390
[ 56.647436][ T4240] ? memset+0x1f/0x40
[ 56.651399][ T4240] ? fifo_init+0x41e/0x760
[ 56.655840][ T4240] ? qdisc_peek_head+0x40/0x40
[ 56.660621][ T4240] ? taprio_peek+0x590/0x590
[ 56.665242][ T4240] qdisc_create+0x8a1/0x1220
[ 56.670375][ T4240] ? qdisc_notify+0x390/0x390
[ 56.675088][ T4240] tc_modify_qdisc+0xb6d/0x1e60
[ 56.679950][ T4240] ? qdisc_offload_query_caps+0x170/0x170
[ 56.685723][ T4240] ? qdisc_offload_query_caps+0x170/0x170
[ 56.691442][ T4240] rtnetlink_rcv_msg+0x822/0x1000
[ 56.696501][ T4240] ? rtnetlink_bind+0x80/0x80
[ 56.701175][ T4240] ? stack_trace_save+0x1c0/0x1c0
[ 56.706228][ T4240] ? mark_lock+0x9a/0x340
[ 56.710557][ T4240] ? __lock_acquire+0x125b/0x1f80
[ 56.715620][ T4240] ? mark_lock+0x9a/0x340
[ 56.719973][ T4240] ? __lock_acquire+0x125b/0x1f80
[ 56.725056][ T4240] netlink_rcv_skb+0x1cd/0x410
[ 56.729821][ T4240] ? rtnetlink_bind+0x80/0x80
[ 56.734529][ T4240] ? netlink_ack+0x12a0/0x12a0
[ 56.739295][ T4240] ? netlink_deliver_tap+0x2e/0x1b0
[ 56.744521][ T4240] netlink_unicast+0x7e2/0x970
[ 56.749289][ T4240] ? netlink_detachskb+0x90/0x90
[ 56.754246][ T4240] ? __virt_addr_valid+0x45b/0x530
[ 56.759359][ T4240] ? __phys_addr_symbol+0x2b/0x70
[ 56.764412][ T4240] ? __check_object_size+0x4dd/0xa30
[ 56.769700][ T4240] ? bpf_lsm_netlink_send+0x5/0x10
[ 56.774843][ T4240] netlink_sendmsg+0xa26/0xd60
[ 56.779614][ T4240] ? netlink_getsockopt+0x580/0x580
[ 56.784849][ T4240] ? aa_sock_msg_perm+0x91/0x150
[ 56.789795][ T4240] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 56.795146][ T4240] ? security_socket_sendmsg+0x7d/0xa0
[ 56.800638][ T4240] ? netlink_getsockopt+0x580/0x580
[ 56.805953][ T4240] ____sys_sendmsg+0x5d3/0x9a0
[ 56.810726][ T4240] ? __sys_sendmsg_sock+0x30/0x30
[ 56.815781][ T4240] ? __lock_acquire+0x125b/0x1f80
[ 56.820829][ T4240] __sys_sendmsg+0x2a9/0x390
[ 56.825475][ T4240] ? ____sys_sendmsg+0x9a0/0x9a0
[ 56.830424][ T4240] ? rcu_read_lock_sched_held+0x89/0x130
[ 56.836110][ T4240] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 56.842124][ T4240] ? syscall_enter_from_user_mode+0x2e/0x230
[ 56.848095][ T4240] ? lockdep_hardirqs_on+0x94/0x130
[ 56.853314][ T4240] ? syscall_enter_from_user_mode+0x2e/0x230
[ 56.859314][ T4240] do_syscall_64+0x3b/0xb0
[ 56.863778][ T4240] ? clear_bhb_loop+0x45/0xa0
[ 56.868467][ T4240] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 56.874394][ T4240] RIP: 0033:0x7f85ecda4669
[ 56.878822][ T4240] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 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 b8 ff ff ff f7 d8 64 89 01 48
[ 56.898485][ T4240] RSP: 002b:00007ffd332eff68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 56.906937][ T4240] RAX: ffffffffffffffda RBX: 00007ffd332f0138 RCX: 00007f85ecda4669
[ 56.914936][ T4240] RDX: 0000000000000000 RSI: 00004000000007c0 RDI: 0000000000000004
[ 56.922943][ T4240] RBP: 00007f85ece17610 R08: 0000000000000000 R09: 00007ffd332f0138
[ 56.930902][ T4240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 56.938899][ T4240] R13: 00007ffd332f0128 R14: 0000000000000001 R15: 0000000000000001
[ 56.946915][ T4240]
[ 56.949918][ T4240] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 56.957180][ T4240] CPU: 0 PID: 4240 Comm: syz-executor396 Not tainted 6.1.129-syzkaller #0
[ 56.965757][ T4240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 56.975788][ T4240] Call Trace:
[ 56.979060][ T4240]
[ 56.981972][ T4240] dump_stack_lvl+0x1e3/0x2cb
[ 56.986635][ T4240] ? nf_tcp_handle_invalid+0x647/0x647
[ 56.992076][ T4240] ? panic+0x764/0x764
[ 56.996142][ T4240] ? vscnprintf+0x59/0x80
[ 57.000466][ T4240] panic+0x318/0x764
[ 57.004350][ T4240] ? __warn+0x169/0x520
[ 57.008488][ T4240] ? memcpy_page_flushcache+0xfc/0xfc
[ 57.013847][ T4240] __warn+0x348/0x520
[ 57.017810][ T4240] ? taprio_get_start_time+0x162/0x190
[ 57.023259][ T4240] report_bug+0x2af/0x500
[ 57.027582][ T4240] ? taprio_get_start_time+0x162/0x190
[ 57.033036][ T4240] handle_bug+0x3d/0x70
[ 57.037173][ T4240] exc_invalid_op+0x16/0x40
[ 57.041656][ T4240] asm_exc_invalid_op+0x16/0x20
[ 57.046495][ T4240] RIP: 0010:taprio_get_start_time+0x162/0x190
[ 57.052549][ T4240] Code: 03 42 80 3c 30 00 74 08 48 89 ef e8 88 29 08 f9 48 89 5d 00 31 c0 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 ae d0 b0 f8 <0f> 0b b8 f2 ff ff ff eb e3 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 0b
[ 57.072137][ T4240] RSP: 0018:ffffc90003c96dc0 EFLAGS: 00010293
[ 57.078185][ T4240] RAX: ffffffff88d9c622 RBX: 0000000000000001 RCX: ffff88807cd71dc0
[ 57.086135][ T4240] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 57.094083][ T4240] RBP: ffff88801ded62d4 R08: ffffffff88d9c5cf R09: fffffbfff2256c66
[ 57.102036][ T4240] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
[ 57.109985][ T4240] R13: 0000000d1f339fe5 R14: dffffc0000000000 R15: 0000000000000000
[ 57.117938][ T4240] ? taprio_get_start_time+0x10f/0x190
[ 57.123379][ T4240] ? taprio_get_start_time+0x162/0x190
[ 57.128823][ T4240] taprio_change+0x4319/0x5600
[ 57.133564][ T4240] ? _raw_spin_unlock_irqrestore+0x8b/0x130
[ 57.139441][ T4240] ? taprio_destroy+0x4a0/0x4a0
[ 57.144357][ T4240] ? lockdep_init_map_type+0x9d/0x900
[ 57.149710][ T4240] ? rtnetlink_rcv_msg+0x822/0x1000
[ 57.154887][ T4240] ? netlink_rcv_skb+0x1cd/0x410
[ 57.159803][ T4240] ? netlink_unicast+0x7e2/0x970
[ 57.164720][ T4240] ? netlink_sendmsg+0xa26/0xd60
[ 57.169634][ T4240] ? ____sys_sendmsg+0x5d3/0x9a0
[ 57.174546][ T4240] ? __sys_sendmsg+0x2a9/0x390
[ 57.179289][ T4240] ? memset+0x1f/0x40
[ 57.183247][ T4240] ? fifo_init+0x41e/0x760
[ 57.187643][ T4240] ? qdisc_peek_head+0x40/0x40
[ 57.192401][ T4240] ? taprio_peek+0x590/0x590
[ 57.196972][ T4240] qdisc_create+0x8a1/0x1220
[ 57.201541][ T4240] ? qdisc_notify+0x390/0x390
[ 57.206197][ T4240] tc_modify_qdisc+0xb6d/0x1e60
[ 57.211032][ T4240] ? qdisc_offload_query_caps+0x170/0x170
[ 57.216740][ T4240] ? qdisc_offload_query_caps+0x170/0x170
[ 57.222453][ T4240] rtnetlink_rcv_msg+0x822/0x1000
[ 57.227457][ T4240] ? rtnetlink_bind+0x80/0x80
[ 57.232111][ T4240] ? stack_trace_save+0x1c0/0x1c0
[ 57.237112][ T4240] ? mark_lock+0x9a/0x340
[ 57.241416][ T4240] ? __lock_acquire+0x125b/0x1f80
[ 57.246425][ T4240] ? mark_lock+0x9a/0x340
[ 57.250730][ T4240] ? __lock_acquire+0x125b/0x1f80
[ 57.255750][ T4240] netlink_rcv_skb+0x1cd/0x410
[ 57.260492][ T4240] ? rtnetlink_bind+0x80/0x80
[ 57.265148][ T4240] ? netlink_ack+0x12a0/0x12a0
[ 57.269894][ T4240] ? netlink_deliver_tap+0x2e/0x1b0
[ 57.275069][ T4240] netlink_unicast+0x7e2/0x970
[ 57.279813][ T4240] ? netlink_detachskb+0x90/0x90
[ 57.284737][ T4240] ? __virt_addr_valid+0x45b/0x530
[ 57.289826][ T4240] ? __phys_addr_symbol+0x2b/0x70
[ 57.294833][ T4240] ? __check_object_size+0x4dd/0xa30
[ 57.300101][ T4240] ? bpf_lsm_netlink_send+0x5/0x10
[ 57.305284][ T4240] netlink_sendmsg+0xa26/0xd60
[ 57.310118][ T4240] ? netlink_getsockopt+0x580/0x580
[ 57.315299][ T4240] ? aa_sock_msg_perm+0x91/0x150
[ 57.320213][ T4240] ? bpf_lsm_socket_sendmsg+0x5/0x10
[ 57.325474][ T4240] ? security_socket_sendmsg+0x7d/0xa0
[ 57.330927][ T4240] ? netlink_getsockopt+0x580/0x580
[ 57.336105][ T4240] ____sys_sendmsg+0x5d3/0x9a0
[ 57.340858][ T4240] ? __sys_sendmsg_sock+0x30/0x30
[ 57.345887][ T4240] ? __lock_acquire+0x125b/0x1f80
[ 57.350910][ T4240] __sys_sendmsg+0x2a9/0x390
[ 57.355480][ T4240] ? ____sys_sendmsg+0x9a0/0x9a0
[ 57.360397][ T4240] ? rcu_read_lock_sched_held+0x89/0x130
[ 57.366021][ T4240] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 57.371996][ T4240] ? syscall_enter_from_user_mode+0x2e/0x230
[ 57.377952][ T4240] ? lockdep_hardirqs_on+0x94/0x130
[ 57.383129][ T4240] ? syscall_enter_from_user_mode+0x2e/0x230
[ 57.389085][ T4240] do_syscall_64+0x3b/0xb0
[ 57.393483][ T4240] ? clear_bhb_loop+0x45/0xa0
[ 57.398139][ T4240] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 57.404008][ T4240] RIP: 0033:0x7f85ecda4669
[ 57.408399][ T4240] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 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 b8 ff ff ff f7 d8 64 89 01 48
[ 57.427978][ T4240] RSP: 002b:00007ffd332eff68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 57.436385][ T4240] RAX: ffffffffffffffda RBX: 00007ffd332f0138 RCX: 00007f85ecda4669
[ 57.444342][ T4240] RDX: 0000000000000000 RSI: 00004000000007c0 RDI: 0000000000000004
[ 57.452296][ T4240] RBP: 00007f85ece17610 R08: 0000000000000000 R09: 00007ffd332f0138
[ 57.460253][ T4240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 57.468209][ T4240] R13: 00007ffd332f0128 R14: 0000000000000001 R15: 0000000000000001
[ 57.476175][ T4240]
[ 57.479488][ T4240] Kernel Offset: disabled
[ 57.483827][ T4240] Rebooting in 86400 seconds..