clocksource: Long readout interval, skipping watchdog check: cs_nsec: 39123548663 wd_nsec: 39123546794
rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	0-....: (10489 ticks this GP) idle=e454/1/0x4000000000000000 softirq=16583/124934 fqs=4704
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:  1184440      26530            0
rcu: 	cputime:    25309      26832          398   ==> 52480(ms)
rcu: 	(t=10500 jiffies g=8033 q=3965 ncpus=2)
CPU: 0 UID: 0 PID: 6381 Comm: syz.1.226 Not tainted 6.16.0-rc6-syzkaller-00434-gcd7c97f4584a-dirty #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:handle_softirqs+0x1b0/0x870
Code: 89 64 24 30 0f b7 db 48 c7 c7 00 ad 89 8b e8 17 ef e8 09 65 66 c7 05 f5 5b 1a 11 00 00 e8 98 f5 41 00 fb 49 c7 c7 c0 c0 e0 8d <b8> ff ff ff ff 0f bc c3 41 89 c5 41 ff c5 0f 84 c2 03 00 00 89 5c
RSP: 0018:ffffc90000007e40 EFLAGS: 00000286
RAX: 6b92d021bc968500 RBX: 0000000000000200 RCX: 6b92d021bc968500
RDX: 0000000000000002 RSI: ffffffff8d998701 RDI: ffffffff8be29f80
RBP: ffffc90000007f50 R08: ffffffff8fa1e8f7 R09: 1ffffffff1f43d1e
R10: dffffc0000000000 R11: fffffbfff1f43d1f R12: 000000000000000a
R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffff8de0c0c0
FS:  00007fccfbe6a6c0(0000) GS:ffff8880b861f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000027a34000 CR4: 00000000000006f0
DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <IRQ>
 __irq_exit_rcu+0xca/0x1f0
 irq_exit_rcu+0x9/0x30
 sysvec_irq_work+0xa3/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_irq_work+0x1a/0x20
RIP: 0010:preempt_schedule_irq+0xb0/0x150
Code: 24 20 f6 44 24 21 02 74 0c 90 0f 0b 48 f7 03 08 00 00 00 74 64 bf 01 00 00 00 e8 5b 22 21 f6 e8 96 f5 57 f6 fb bf 01 00 00 00 <e8> 1b ab ff ff 48 c7 44 24 40 00 00 00 00 9c 8f 44 24 40 8b 44 24
RSP: 0018:ffffc9000804f340 EFLAGS: 00000286
RAX: 6b92d021bc968500 RBX: 0000000000000000 RCX: 6b92d021bc968500
RDX: 0000000000000006 RSI: ffffffff8d998701 RDI: 0000000000000001
RBP: ffffc9000804f3f0 R08: ffffffff8fa1e8f7 R09: 1ffffffff1f43d1e
R10: dffffc0000000000 R11: fffffbfff1f43d1f R12: 0000000000000000
R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff92001009e68
 irqentry_exit+0x6f/0x90
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:debug_lockdep_rcu_enabled+0x0/0x40
Code: 16 86 15 f6 90 0f 0b 90 90 90 eb c4 cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <f3> 0f 1e fa 31 c0 83 3d 17 5a 33 04 00 74 1e 83 3d 3a 8a 33 04 00
RSP: 0018:ffffc9000804f4b8 EFLAGS: 00000a06
RAX: f2f2f200f1f1f1f1 RBX: 1ffff92001009ea0 RCX: 6b92d021bc968500
RDX: 0000000000000000 RSI: 0000000000000141 RDI: ffffffff8da13798
RBP: ffffc9000804f5d0 R08: 0000000000000000 R09: ffffffff8215f69d
R10: dffffc0000000000 R11: fffffbfff1f43d1f R12: ffffffff8dbbf5e0
R13: dffffc0000000000 R14: ffff8880281c8000 R15: ffff88801a441dc0
 __might_resched+0x91/0x610
 __kmalloc_cache_noprof+0x61/0x3d0
 sctp_transport_new+0x7e/0x640
 sctp_assoc_add_peer+0x260/0x13b0
 sctp_connect_new_asoc+0x30a/0x690
 sctp_sendmsg+0x155c/0x2810
 __sock_sendmsg+0x19c/0x270
 ____sys_sendmsg+0x505/0x830
 ___sys_sendmsg+0x21f/0x2a0
 __x64_sys_sendmsg+0x19b/0x260
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fccfaf8e9a9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fccfbe6a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007fccfb1b5fa0 RCX: 00007fccfaf8e9a9
RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000009
RBP: 00007fccfb010d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007fccfb1b5fa0 R15: 00007ffe0f7d8378
 </TASK>
