squashfs: SQUASHFS error: Filesystem uses "unknown" compression. This is not supported
divide error: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 21052 Comm: syz-executor.3 Not tainted 4.19.177-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:netem_enqueue+0x1217/0x3170 net/sched/sch_netem.c:516
Code: f6 74 1f 4c 89 44 24 20 89 4c 24 18 89 44 24 10 e8 0e 9d 04 fb 4c 8b 44 24 20 8b 4c 24 18 8b 44 24 10 2b 8d 84 00 00 00 31 d2 <f7> f1 48 b8 00 00 00 00 00 fc ff df 49 01 d6 4c 89 f1 48 c1 e9 03
RSP: 0018:ffff88808c4376e8 EFLAGS: 00010246
RAX: 0000000013f34bb5 RBX: 0000000000000008 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88809b892ac4
RBP: ffff88809b892a40 R08: ffff88809b892b18 R09: 0000000000000000
R10: 0000000000000005 R11: 0000000000000000 R12: 0000000000000001
R13: 0000000000000000 R14: ffff88809bea7b0e R15: ffff888097046940
FS:  00007fd14e39f700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe308542718 CR3: 00000000afd68000 CR4: 00000000001426e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __dev_xmit_skb net/core/dev.c:3494 [inline]
 __dev_queue_xmit+0x140a/0x2e00 net/core/dev.c:3807
Bluetooth: hci2: command 0x0419 tx timeout
 __bpf_tx_skb net/core/filter.c:2015 [inline]
 __bpf_redirect_common net/core/filter.c:2054 [inline]
 __bpf_redirect+0x746/0xbc0 net/core/filter.c:2061
 ____bpf_clone_redirect net/core/filter.c:2094 [inline]
 bpf_clone_redirect+0x2c0/0x430 net/core/filter.c:2066
 bpf_prog_973cd02a7a0e8181+0x9c5/0x1000
Modules linked in:
---[ end trace 9e15aaf56a6697c6 ]---
RIP: 0010:netem_enqueue+0x1217/0x3170 net/sched/sch_netem.c:516
Code: f6 74 1f 4c 89 44 24 20 89 4c 24 18 89 44 24 10 e8 0e 9d 04 fb 4c 8b 44 24 20 8b 4c 24 18 8b 44 24 10 2b 8d 84 00 00 00 31 d2 <f7> f1 48 b8 00 00 00 00 00 fc ff df 49 01 d6 4c 89 f1 48 c1 e9 03
RSP: 0018:ffff88808c4376e8 EFLAGS: 00010246
RAX: 0000000013f34bb5 RBX: 0000000000000008 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88809b892ac4
RBP: ffff88809b892a40 R08: ffff88809b892b18 R09: 0000000000000000
R10: 0000000000000005 R11: 0000000000000000 R12: 0000000000000001
R13: 0000000000000000 R14: ffff88809bea7b0e R15: ffff888097046940
FS:  00007fd14e39f700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe308542718 CR3: 00000000afd68000 CR4: 00000000001426e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400