pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x3) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r0, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000100), r1) openat$incfs(r0, 0x0, 0x6a0000, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x16000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1ff}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000414}, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0xffffffffffffffff, 0x1b, 0x0, @scatter={0x0, 0x0, &(0x7f0000000180)}, &(0x7f00000004c0)="a9a6e6e9fe897e130a29abd70a8a34bc23fa9757c135b0cc08f4a1", 0x0, 0x5, 0x0, 0x0, &(0x7f0000000280)})