BUG: unable to handle page fault for address: ffffc90000fb6030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 10000067 
P4D 10000067 
PUD 101b1067 
PMD 14087c067 
PTE 0

Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 4669 Comm: syz-executor.2 Not tainted 5.10.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_dispatcher_nop_func include/linux/bpf.h:644 [inline]
RIP: 0010:__bpf_trace_run kernel/trace/bpf_trace.c:2055 [inline]
RIP: 0010:bpf_trace_run3+0x145/0x3f0 kernel/trace/bpf_trace.c:2093
Code: f7 ff 48 8d 7b 30 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 9f 02 00 00 48 8d 73 38 48 8d 7c 24 28 <ff> 53 30 e8 83 2c f7 ff e8 6e a0 6c 07 31 ff 89 c3 89 c6 e8 c3 24
RSP: 0018:ffffc9000197f2c0 EFLAGS: 00010086

RAX: 0000000000000000 RBX: ffffc90000fb6000 RCX: ffffffff8178daa0
RDX: 0000000000000000 RSI: ffffc90000fb6038 RDI: ffffc9000197f2e8
RBP: 1ffff9200032fe59 R08: 0000000000000000 R09: ffffffff8ebad667
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
R13: ffff88805ac91a40 R14: 0000000000000001 R15: ffff888024e99a40
FS:  00007feb9ffcb700(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90000fb6030 CR3: 000000001300f000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __bpf_trace_sched_switch+0xdc/0x120 include/trace/events/sched.h:138
 __traceiter_sched_switch+0x64/0xb0 include/trace/events/sched.h:138
 trace_sched_switch include/trace/events/sched.h:138 [inline]
 __schedule+0xeb8/0x2130 kernel/sched/core.c:4525
 preempt_schedule_common+0x45/0xc0 kernel/sched/core.c:4687
 preempt_schedule_thunk+0x16/0x18 arch/x86/entry/thunk_64.S:40
 __local_bh_enable_ip+0xf7/0x110 kernel/softirq.c:202
 spin_unlock_bh include/linux/spinlock.h:399 [inline]
 tipc_sk_rcv+0x97e/0x1e70 net/tipc/socket.c:2464
 tipc_node_xmit+0x2b0/0xd00 net/tipc/node.c:1666
 tipc_node_xmit_skb+0xd5/0x140 net/tipc/node.c:1726
 tipc_sk_send_ack+0x143/0x1b0 net/tipc/socket.c:1818
 tipc_recvstream+0x6e6/0x950 net/tipc/socket.c:2065
 sock_recvmsg_nosec net/socket.c:885 [inline]
 sock_recvmsg net/socket.c:903 [inline]
 sock_recvmsg net/socket.c:899 [inline]
 ____sys_recvmsg+0x2c4/0x600 net/socket.c:2576
 ___sys_recvmsg+0x127/0x200 net/socket.c:2618
 __sys_recvmsg+0xe2/0x1a0 net/socket.c:2654
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45deb9
Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007feb9ffcac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
RAX: ffffffffffffffda RBX: 0000000000027240 RCX: 000000000045deb9
RDX: 0000000000003f9c RSI: 0000000020000200 RDI: 0000000000000004
RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c
R13: 00007ffce7fb811f R14: 00007feb9ffcb9c0 R15: 000000000118bf2c
Modules linked in:
CR2: ffffc90000fb6030
---[ end trace fadc19e9c6c1ddbe ]---
RIP: 0010:bpf_dispatcher_nop_func include/linux/bpf.h:644 [inline]
RIP: 0010:__bpf_trace_run kernel/trace/bpf_trace.c:2055 [inline]
RIP: 0010:bpf_trace_run3+0x145/0x3f0 kernel/trace/bpf_trace.c:2093
Code: f7 ff 48 8d 7b 30 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 9f 02 00 00 48 8d 73 38 48 8d 7c 24 28 <ff> 53 30 e8 83 2c f7 ff e8 6e a0 6c 07 31 ff 89 c3 89 c6 e8 c3 24
RSP: 0018:ffffc9000197f2c0 EFLAGS: 00010086
RAX: 0000000000000000 RBX: ffffc90000fb6000 RCX: ffffffff8178daa0
RDX: 0000000000000000 RSI: ffffc90000fb6038 RDI: ffffc9000197f2e8
RBP: 1ffff9200032fe59 R08: 0000000000000000 R09: ffffffff8ebad667
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
R13: ffff88805ac91a40 R14: 0000000000000001 R15: ffff888024e99a40
FS:  00007feb9ffcb700(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90000fb6030 CR3: 000000001300f000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400