BUG: assuming non migratable context at ./include/linux/filter.h:703 in_atomic(): 0, irqs_disabled(): 0, migration_disabled() 0 pid: 3590, name: syz.2.16 2 locks held by syz.2.16/3590: #0: ffff00000f459d58 (sk_lock-AF_INET){+.+.}-{0:0}, at: lock_sock include/net/sock.h:1667 [inline] #0: ffff00000f459d58 (sk_lock-AF_INET){+.+.}-{0:0}, at: raw_sendmsg+0x920/0x2af4 net/ipv4/raw.c:650 #1: ffff8000872c05e0 (rcu_read_lock){....}-{1:3}, at: arch_static_branch arch/arm64/include/asm/jump_label.h:36 [inline] #1: ffff8000872c05e0 (rcu_read_lock){....}-{1:3}, at: static_key_false include/linux/jump_label.h:208 [inline] #1: ffff8000872c05e0 (rcu_read_lock){....}-{1:3}, at: nf_hook include/linux/netfilter.h:237 [inline] #1: ffff8000872c05e0 (rcu_read_lock){....}-{1:3}, at: NF_HOOK include/linux/netfilter.h:315 [inline] #1: ffff8000872c05e0 (rcu_read_lock){....}-{1:3}, at: ip_mc_output+0x298/0xa30 net/ipv4/ip_output.c:399 CPU: 0 UID: 0 PID: 3590 Comm: syz.2.16 Not tainted 6.16.0-rc6-syzkaller-00002-g155a3c003e55 #0 PREEMPT Hardware name: linux,dummy-virt (DT) Call trace: show_stack+0x18/0x24 arch/arm64/kernel/stacktrace.c:466 (C) __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0xdc/0xf4 lib/dump_stack.c:120 dump_stack+0x1c/0x28 lib/dump_stack.c:129 __cant_migrate kernel/sched/core.c:8860 [inline] __cant_migrate+0x1e8/0x294 kernel/sched/core.c:8834 __bpf_prog_run include/linux/filter.h:703 [inline] bpf_prog_run include/linux/filter.h:725 [inline] nf_hook_run_bpf+0x84/0x25c net/netfilter/nf_bpf_link.c:20 nf_hook_entry_hookfn include/linux/netfilter.h:157 [inline] nf_hook_slow+0xa4/0x1d8 net/netfilter/core.c:623 nf_hook include/linux/netfilter.h:272 [inline] NF_HOOK include/linux/netfilter.h:315 [inline] ip_mc_output+0x344/0xa30 net/ipv4/ip_output.c:399 dst_output include/net/dst.h:459 [inline] ip_local_out net/ipv4/ip_output.c:129 [inline] ip_send_skb+0xa8/0x2a4 net/ipv4/ip_output.c:1502 ip_push_pending_frames+0x50/0x7c net/ipv4/ip_output.c:1522 raw_sendmsg+0xdb0/0x2af4 net/ipv4/raw.c:657 inet_sendmsg+0x90/0xd4 net/ipv4/af_inet.c:851 sock_sendmsg_nosec net/socket.c:712 [inline] __sock_sendmsg+0xc8/0x168 net/socket.c:727 __sys_sendto+0x1d8/0x270 net/socket.c:2180 __do_sys_sendto net/socket.c:2187 [inline] __se_sys_sendto net/socket.c:2183 [inline] __arm64_sys_sendto+0xc0/0x134 net/socket.c:2183 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x6c/0x258 arch/arm64/kernel/syscall.c:49 el0_svc_common.constprop.0+0xac/0x230 arch/arm64/kernel/syscall.c:132 do_el0_svc+0x40/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x50/0x198 arch/arm64/kernel/entry-common.c:767 el0t_64_sync_handler+0x10c/0x138 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600