Unable to handle kernel paging request at virtual address 000000440032000c Mem abort info: ESR = 0x0000000096000005 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x05: level 1 translation fault Data abort info: ISV = 0, ISS = 0x00000005 CM = 0, WnR = 0 user pgtable: 4k pages, 48-bit VAs, pgdp=0000000159efe000 [000000440032000c] pgd=080000015e588003, p4d=080000015e588003, pud=0000000000000000 Internal error: Oops: 0000000096000005 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 19359 Comm: syz-executor.0 Not tainted 6.1.0-rc8-syzkaller-33330-ga5541c0811a0 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : nla_get_u32 include/net/netlink.h:1571 [inline] pc : rtnl_newlink_create+0x4a4/0x6bc net/core/rtnetlink.c:3381 lr : rtnl_newlink_create+0x498/0x6bc net/core/rtnetlink.c:3375 sp : ffff800014ce3530 x29: ffff800014ce3560 x28: ffff800009dea6b8 x27: 0000000000001002 x26: 0000000000000000 x25: 0000000000000000 x24: ffff00013b664800 x23: ffff00011a2b8000 x22: ffff800014ce39d0 x21: ffff80000d6edf70 x20: 0000000000000000 x19: ffff0000c9ddb680 x18: 00000000000000dd x17: 0000000000000000 x16: ffff80000dbe6158 x15: ffff0001198b4ec0 x14: 0000000000000020 x13: 00000000ffffffff x12: ffff0001198b4ec0 x11: ff8080000b2a0b0c x10: 0000000000000000 x9 : ffff80000b2a0b0c x8 : 0000004400320008 x7 : ffff80000818c2d8 x6 : 0000000000000000 x5 : ffff800014ce3350 x4 : 0000000000000000 x3 : 0000000000000000 x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000 Call trace: rtnl_newlink_create+0x4a4/0x6bc net/core/rtnetlink.c:3380 __rtnl_newlink net/core/rtnetlink.c:3581 [inline] rtnl_newlink+0x728/0xa04 net/core/rtnetlink.c:3594 rtnetlink_rcv_msg+0x484/0x82c net/core/rtnetlink.c:6091 netlink_rcv_skb+0xe8/0x1d4 net/netlink/af_netlink.c:2540 rtnetlink_rcv+0x28/0x38 net/core/rtnetlink.c:6109 netlink_unicast_kernel+0xfc/0x1dc net/netlink/af_netlink.c:1319 netlink_unicast+0x164/0x248 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x484/0x584 net/netlink/af_netlink.c:1921 sock_sendmsg_nosec net/socket.c:714 [inline] sock_sendmsg net/socket.c:734 [inline] ____sys_sendmsg+0x2f8/0x440 net/socket.c:2482 ___sys_sendmsg net/socket.c:2536 [inline] __sys_sendmsg+0x1ac/0x228 net/socket.c:2565 __do_sys_sendmsg net/socket.c:2574 [inline] __se_sys_sendmsg net/socket.c:2572 [inline] __arm64_sys_sendmsg+0x2c/0x3c net/socket.c:2572 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall arch/arm64/kernel/syscall.c:52 [inline] el0_svc_common+0x138/0x220 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x48/0x140 arch/arm64/kernel/syscall.c:197 el0_svc+0x58/0x150 arch/arm64/kernel/entry-common.c:637 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:584 Code: 974017c7 2a1f03f9 f9402b08 b4000208 (b9400518) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: 974017c7 bl 0xfffffffffd005f1c 4: 2a1f03f9 mov w25, wzr 8: f9402b08 ldr x8, [x24, #80] c: b4000208 cbz x8, 0x4c * 10: b9400518 ldr w24, [x8, #4] <-- trapping instruction