sched_getparam(0x0, &(0x7f0000000000))
r0 = fork()
ptrace$setsig(0x4203, r0, 0x9, 0x0)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff)
ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0)
fork()
r1 = fork()
sched_getparam(r1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, 0x0, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f0000000500)={&(0x7f0000000400), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r3, 0x20, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x0)
r4 = fork()
ptrace$setsig(0x4203, r4, 0x5, &(0x7f0000000540)={0x0, 0x20})
fork()