Unable to handle kernel paging request at virtual address dfff800000000003 Mem abort info: ESR = 0x96000004 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 Data abort info: ISV = 0, ISS = 0x00000004 CM = 0, WnR = 0 [dfff800000000003] address between user and kernel address ranges Internal error: Oops: 96000004 [#1] PREEMPT SMP Dumping ftrace buffer: (ftrace buffer empty) Modules linked in: CPU: 1 PID: 7877 Comm: vhci_tx Not tainted 5.11.0-rc6-syzkaller-00214-g1e0d27fce010 #0 Hardware name: linux,dummy-virt (DT) pstate: 10000005 (nzcV daif -PAN -UAO -TCO BTYPE=--) pc : tomoyo_socket_sendmsg_permission+0x70/0x2f0 security/tomoyo/network.c:762 lr : tomoyo_socket_sendmsg+0x10/0x20 security/tomoyo/tomoyo.c:480 sp : ffff000034407920 x29: ffff000034407920 x28: dfff800000000000 x27: ffff000034407c30 x26: ffff000016738200 x25: ffff000034407cb0 x24: 0000000000000030 x23: ffff000034407c30 x22: 0000000000000000 x21: 0000000000000030 x20: 1fffe00006880f2e x19: 0000000000000000 x18: ffff00006a275b48 x17: 0000000000000000 x16: 0000000000000000 x15: ffff80001b00a010 x14: ffff8000101c39e0 x13: ffff80001408dff0 x12: ffff600006880f9c x11: 1fffe00006880f9b x10: ffff600006880f9b x9 : dfff800000000000 x8 : ffff000034407cdf x7 : 00000000f1f1f1f1 x6 : ffff600006880f2e x5 : 0000000000000003 x4 : 00000000f3f3f3f3 x3 : dfff800000000000 x2 : ffff000014588000 x1 : ffff000034407c30 x0 : 0000000000000018 Call trace: tomoyo_socket_sendmsg_permission+0x70/0x2f0 security/tomoyo/network.c:760 tomoyo_socket_sendmsg+0x10/0x20 security/tomoyo/tomoyo.c:480 security_socket_sendmsg+0x64/0xc4 security/security.c:2141 sock_sendmsg+0x4c/0xf4 net/socket.c:669 kernel_sendmsg+0x30/0x40 net/socket.c:692 vhci_send_cmd_submit+0x55c/0xdd0 drivers/usb/usbip/vhci_tx.c:139 vhci_tx_loop+0xc0/0x290 drivers/usb/usbip/vhci_tx.c:241 kthread+0x320/0x3c0 kernel/kthread.c:292 ret_from_fork+0x10/0x3c arch/arm64/kernel/entry.S:958 Code: b8236a87 b90004c2 d5384102 b9000cc4 (38e368a3) ---[ end trace c5d5ea66aa9e3f6d ]---