last executing test programs: 17.921602684s ago: executing program 0 (id=4107): r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x7, 0x10a241) close(r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = openat$full(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, r2, 0x0) write$FUSE_ATTR(r2, &(0x7f0000000100)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0x78) write$uinput_user_dev(r1, &(0x7f0000000080)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x8, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000000, 0x0, 0x0, 0x56b, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x800000, 0x7f, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x80], [0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000006, 0xffffffff, 0xfffffffa, 0x97e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x3, 0x0, 0xf13f, 0x155, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0xfffffffe, 0x0, 0x3, 0xfffffffd, 0x0, 0x3ff, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x46], [0x2, 0x40000001, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa2, 0x0, 0x8, 0x84, 0x0, 0xf7fffffc, 0x0, 0x7, 0xdffffffd, 0x7ff, 0x0, 0xffffff77, 0x2, 0x3, 0x100, 0x0, 0xfffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffc, 0x0, 0x0, 0x6, 0x0, 0x800000, 0x0, 0x400000, 0xfffffffc, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x400080, 0x4], [0x0, 0x7ffff, 0x7, 0x0, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x9, 0x0, 0xa7af3ff, 0x0, 0x0, 0x0, 0x5, 0x9, 0x0, 0x0, 0x2, 0xfffffffa, 0x5, 0x0, 0x0, 0x0, 0xfffffffb, 0xffffffff, 0x0, 0x800000, 0x0, 0x10000, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x9]}, 0x45c) ioctl$UI_SET_PROPBIT(r1, 0x5501, 0x0) write$input_event(r1, &(0x7f00000005c0), 0x200005d8) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000e) r5 = socket(0x1d, 0x2, 0x6) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) close(r1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x5421, &(0x7f0000000000)={'batadv_slave_0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$can_j1939(r5, &(0x7f0000000000)={0x1d, r7, 0x2}, 0x18) sendto$inet_nvme_of_msg(r5, &(0x7f00000000c0)={@data_h2c={{0x6, 0xe, 0x18, 0x4, 0x5}, 0x6, 0x4, 0xfffffff2, 0x1, "05cba900"}, @void}, 0x80, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000006880)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x8480}, 0x24008000) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r5) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0}, 0x1, 0x0, 0x0, 0x88c4}, 0x8000) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 4.020839071s ago: executing program 1 (id=4115): syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 3.890826876s ago: executing program 1 (id=4116): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) chroot(&(0x7f0000000080)='./file0/../file0\x00') syz_fuse_handle_req(r0, &(0x7f000000a140)="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0x2000, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={&(0x7f0000000140)={0x50, 0x0, 0xfffffffffffffffc, {0x7, 0x2b, 0x0, 0x4401c0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0xa0040, 0x0) 1.324086288s ago: executing program 0 (id=4117): r0 = syz_open_dev$mouse(&(0x7f0000000040), 0xfd4, 0x102241) close(r0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040880}, 0x4000000) 1.323800317s ago: executing program 1 (id=4118): r0 = syz_open_dev$mouse(&(0x7f0000000040), 0xfd4, 0x102241) close(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14}, 0x14}}, 0x800) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r1, 0x2, {0x0, 0x0, 0x4}}, 0x18) syz_genetlink_get_family_id$tipc2(&(0x7f0000000480), 0xffffffffffffffff) sendto$inet_nvme_of_msg(0xffffffffffffffff, &(0x7f00000000c0)={@data_h2c={{0x6, 0xe, 0x18, 0x4, 0x5}, 0x6, 0x4, 0x7, 0x1, "05cba900"}, @void}, 0x80, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000c80), 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000300)) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r3, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x20004000) 1.193021303s ago: executing program 0 (id=4119): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000000)={0x0, &(0x7f0000000040)=[@smc={0x1e, 0x40, {0x8400000e, [0x99a, 0xb, 0xaca, 0x101, 0x10]}}], 0x40}, &(0x7f0000000280)=[@featur1={0x1, 0x4}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 737.084841ms ago: executing program 0 (id=4120): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000b80)={0x0, &(0x7f0000000040)=[@smc={0x1e, 0x40, {0x84000004, [0x99a, 0x100000001, 0xaca, 0x101, 0x10]}}], 0x40}, &(0x7f0000000280)=[@featur1={0x1, 0x4}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 673.277713ms ago: executing program 1 (id=4121): r0 = openat$kvm(0x0, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x8}) close(0x4) close(0x5) 431.540612ms ago: executing program 1 (id=4122): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) (async) mmap$KVM_VCPU(&(0x7f0000ca0000/0x2000)=nil, 0x0, 0x200000e, 0x2010, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR_vcpu(0xffffffffffffffff, 0x4018aee2, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000240)={0x200002f}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x728b5658, 0xeeef0000, 0x4, 0xffffffffffffffff, 0xc}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_kvm_setup_syzos_vm$arm64(r3, &(0x7f0000c00000/0x400000)=nil) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3) syz_kvm_add_vcpu$arm64(r4, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) (async) syz_kvm_vgic_v3_setup(r3, 0x1, 0x100) 361.379885ms ago: executing program 0 (id=4123): mmap$KVM_VCPU(&(0x7f0000000000/0x14000)=nil, 0x930, 0x3000003, 0x28031, 0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000ec1000/0x1000)=nil, 0x930, 0xf, 0x9032, 0xffffffffffffffff, 0x0) 171.408043ms ago: executing program 0 (id=4124): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2f) r2 = syz_kvm_setup_syzos_vm$arm64(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$arm64(r2, &(0x7f0000000080)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 0s ago: executing program 1 (id=4125): ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={0xffffffffffffffff, 0xc8}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0x1}) write$eventfd(r2, 0x0, 0x500) kernel console output (not intermixed with test programs): val 1, probability 0, space 0, times 0 [ 2333.684819][ T9804] CPU: 0 UID: 0 PID: 9804 Comm: syz.0.1961 Not tainted syzkaller #0 PREEMPT [ 2333.684994][ T9804] Hardware name: linux,dummy-virt (DT) [ 2333.685062][ T9804] Call trace: [ 2333.685117][ T9804] show_stack+0x18/0x24 (C) [ 2333.685336][ T9804] dump_stack_lvl+0x78/0x90 [ 2333.685472][ T9804] dump_stack+0x18/0x24 [ 2333.685600][ T9804] should_fail_ex+0x1dc/0x234 [ 2333.685727][ T9804] should_failslab+0x54/0x80 [ 2333.685853][ T9804] __kvmalloc_node_noprof+0x114/0x528 [ 2333.685986][ T9804] sbitmap_init_node+0x7c/0x1f4 [ 2333.686115][ T9804] sbitmap_queue_init_node+0x3c/0x144 [ 2333.686259][ T9804] blk_mq_init_tags+0x7c/0x110 [ 2333.686456][ T9804] blk_mq_alloc_map_and_rqs+0x54/0x33c [ 2333.686600][ T9804] blk_mq_alloc_tag_set+0x1c8/0x3fc [ 2333.686729][ T9804] loop_add+0x128/0x348 [ 2333.686909][ T9804] loop_control_ioctl+0x130/0x260 [ 2333.687036][ T9804] __arm64_sys_ioctl+0xac/0x104 [ 2333.687168][ T9804] invoke_syscall+0x48/0x110 [ 2333.687303][ T9804] el0_svc_common.constprop.0+0x40/0xe0 [ 2333.687433][ T9804] do_el0_svc+0x1c/0x28 [ 2333.687561][ T9804] el0_svc+0x34/0x10c [ 2333.687691][ T9804] el0t_64_sync_handler+0xa0/0xe4 [ 2333.687820][ T9804] el0t_64_sync+0x1a4/0x1a8 [ 2333.690785][ T9804] blk-mq: reduced tag depth (128 -> 64) [ 2370.247824][ T9928] input: syz0 as /devices/virtual/input/input190 [ 2370.801105][ T9932] input: syz0 as /devices/virtual/input/input191 [ 2392.194888][ T9952] FAULT_INJECTION: forcing a failure. [ 2392.194888][ T9952] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2392.195503][ T9952] CPU: 1 UID: 0 PID: 9952 Comm: syz.1.2007 Not tainted syzkaller #0 PREEMPT [ 2392.195766][ T9952] Hardware name: linux,dummy-virt (DT) [ 2392.195883][ T9952] Call trace: [ 2392.195975][ T9952] show_stack+0x18/0x24 (C) [ 2392.196288][ T9952] dump_stack_lvl+0x78/0x90 [ 2392.196519][ T9952] dump_stack+0x18/0x24 [ 2392.196748][ T9952] should_fail_ex+0x1dc/0x234 [ 2392.196991][ T9952] should_fail+0x14/0x24 [ 2392.197221][ T9952] should_fail_usercopy+0x1c/0x28 [ 2392.197436][ T9952] preserve_fpsimd_context+0x24/0x1cc [ 2392.197674][ T9952] setup_rt_frame+0x374/0x1264 [ 2392.197892][ T9952] do_signal+0x2a8/0x3ec [ 2392.198143][ T9952] do_notify_resume+0xe0/0x16c [ 2392.198380][ T9952] el0_svc+0x108/0x10c [ 2392.198602][ T9952] el0t_64_sync_handler+0xa0/0xe4 [ 2392.198839][ T9952] el0t_64_sync+0x1a4/0x1a8 [ 2402.325701][ T9992] FAULT_INJECTION: forcing a failure. [ 2402.325701][ T9992] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2402.326307][ T9992] CPU: 1 UID: 0 PID: 9992 Comm: syz.1.2022 Not tainted syzkaller #0 PREEMPT [ 2402.326566][ T9992] Hardware name: linux,dummy-virt (DT) [ 2402.326667][ T9992] Call trace: [ 2402.326744][ T9992] show_stack+0x18/0x24 (C) [ 2402.327022][ T9992] dump_stack_lvl+0x78/0x90 [ 2402.327303][ T9992] dump_stack+0x18/0x24 [ 2402.327541][ T9992] should_fail_ex+0x1dc/0x234 [ 2402.327772][ T9992] should_fail+0x14/0x24 [ 2402.328022][ T9992] should_fail_usercopy+0x1c/0x28 [ 2402.328313][ T9992] simple_read_from_buffer+0x5c/0x138 [ 2402.328580][ T9992] proc_fail_nth_read+0xac/0x134 [ 2402.328833][ T9992] vfs_read+0xc0/0x318 [ 2402.329108][ T9992] ksys_read+0x6c/0x100 [ 2402.329405][ T9992] __arm64_sys_read+0x1c/0x28 [ 2402.329660][ T9992] invoke_syscall+0x48/0x110 [ 2402.329897][ T9992] el0_svc_common.constprop.0+0x40/0xe0 [ 2402.330172][ T9992] do_el0_svc+0x1c/0x28 [ 2402.330418][ T9992] el0_svc+0x34/0x10c [ 2402.330652][ T9992] el0t_64_sync_handler+0xa0/0xe4 [ 2402.330891][ T9992] el0t_64_sync+0x1a4/0x1a8 [ 2405.524002][T10013] input: syz0 as /devices/virtual/input/input192 [ 2407.837438][T10021] input: syz0 as /devices/virtual/input/input193 [ 2432.991430][T10059] fuse: Bad value for 'user_id' [ 2432.995416][T10059] fuse: Bad value for 'user_id' [ 2433.064948][T10059] input: syz0 as /devices/virtual/input/input194 [ 2439.230048][T10088] fuse: Bad value for 'group_id' [ 2439.234541][T10088] fuse: Bad value for 'group_id' [ 2454.787990][T10128] input: syz0 as /devices/virtual/input/input195 [ 2455.475786][T10131] fuse: Bad value for 'fd' [ 2463.321299][T10160] syz.1.2073: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 2463.349223][T10160] CPU: 1 UID: 0 PID: 10160 Comm: syz.1.2073 Not tainted syzkaller #0 PREEMPT [ 2463.349608][T10160] Hardware name: linux,dummy-virt (DT) [ 2463.349737][T10160] Call trace: [ 2463.349841][T10160] show_stack+0x18/0x24 (C) [ 2463.350148][T10160] dump_stack_lvl+0x78/0x90 [ 2463.350403][T10160] dump_stack+0x18/0x24 [ 2463.350651][T10160] warn_alloc+0x124/0x1a8 [ 2463.350905][T10160] __vmalloc_node_range_noprof+0x7e4/0x804 [ 2463.351161][T10160] vmalloc_user_noprof+0x98/0xa8 [ 2463.351407][T10160] xskq_create+0x64/0x98 [ 2463.351654][T10160] xsk_setsockopt+0x25c/0x320 [ 2463.351951][T10160] do_sock_setsockopt+0xa0/0x18c [ 2463.352211][T10160] __sys_setsockopt+0x80/0xfc [ 2463.352454][T10160] __arm64_sys_setsockopt+0x28/0x38 [ 2463.352680][T10160] invoke_syscall+0x48/0x110 [ 2463.352904][T10160] el0_svc_common.constprop.0+0x40/0xe0 [ 2463.353161][T10160] do_el0_svc+0x1c/0x28 [ 2463.353392][T10160] el0_svc+0x34/0x10c [ 2463.353627][T10160] el0t_64_sync_handler+0xa0/0xe4 [ 2463.353861][T10160] el0t_64_sync+0x1a4/0x1a8 [ 2463.360537][T10160] Mem-Info: [ 2463.361165][T10160] active_anon:15 inactive_anon:3212 isolated_anon:0 [ 2463.361165][T10160] active_file:3880 inactive_file:10335 isolated_file:0 [ 2463.361165][T10160] unevictable:768 dirty:17 writeback:0 [ 2463.361165][T10160] slab_reclaimable:3538 slab_unreclaimable:8178 [ 2463.361165][T10160] mapped:2613 shmem:833 pagetables:434 [ 2463.361165][T10160] sec_pagetables:0 bounce:0 [ 2463.361165][T10160] kernel_misc_reclaimable:0 [ 2463.361165][T10160] free:457238 free_pcp:4813 free_cma:8000 [ 2463.374122][T10160] Node 0 active_anon:60kB inactive_anon:12848kB active_file:15520kB inactive_file:41340kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:10452kB dirty:68kB writeback:0kB shmem:3332kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:2912kB pagetables:1736kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 2463.375063][T10160] Node 0 DMA free:1828952kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0KB free_highatomic:0KB active_anon:60kB inactive_anon:12848kB active_file:15520kB inactive_file:41340kB unevictable:3072kB writepending:68kB present:2097152kB managed:1988836kB mlocked:0kB bounce:0kB free_pcp:19252kB local_pcp:6148kB free_cma:32000kB [ 2463.375909][T10160] lowmem_reserve[]: 0 0 0 0 0 [ 2463.376736][T10160] Node 0 DMA: 490*4kB (UM) 712*8kB (UME) 401*16kB (UME) 103*32kB (UME) 144*64kB (UME) 63*128kB (UM) 63*256kB (UMC) 57*512kB (UME) 36*1024kB (UMEC) 12*2048kB (UMC) 412*4096kB (UMC) = 1828952kB [ 2463.379629][T10160] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2463.379838][T10160] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 2463.379995][T10160] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2463.380181][T10160] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 2463.380421][T10160] 15044 total pagecache pages [ 2463.380558][T10160] 0 pages in swap cache [ 2463.380665][T10160] Free swap = 124996kB [ 2463.380774][T10160] Total swap = 124996kB [ 2463.381006][T10160] 524288 pages RAM [ 2463.381140][T10160] 0 pages HighMem/MovableOnly [ 2463.381276][T10160] 27079 pages reserved [ 2463.381410][T10160] 8192 pages cma reserved [ 2463.423748][T10160] 0 pages hwpoisoned [ 2463.512579][T10160] input: syz0 as /devices/virtual/input/input196 [ 2476.258114][T10180] input: syz0 as /devices/virtual/input/input197 [ 2484.536025][T10213] FAULT_INJECTION: forcing a failure. [ 2484.536025][T10213] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2484.536474][T10213] CPU: 1 UID: 0 PID: 10213 Comm: syz.1.2081 Not tainted syzkaller #0 PREEMPT [ 2484.536643][T10213] Hardware name: linux,dummy-virt (DT) [ 2484.536709][T10213] Call trace: [ 2484.536761][T10213] show_stack+0x18/0x24 (C) [ 2484.536939][T10213] dump_stack_lvl+0x78/0x90 [ 2484.537184][T10213] dump_stack+0x18/0x24 [ 2484.537458][T10213] should_fail_ex+0x1dc/0x234 [ 2484.537715][T10213] should_fail_alloc_page+0x60/0x78 [ 2484.538006][T10213] __alloc_frozen_pages_noprof+0xdc/0xd34 [ 2484.538280][T10213] alloc_pages_mpol+0xb8/0x1b8 [ 2484.538526][T10213] folio_alloc_mpol_noprof+0x14/0x6c [ 2484.538808][T10213] shmem_alloc_folio+0xc0/0xe0 [ 2484.539044][T10213] shmem_alloc_and_add_folio+0x134/0x628 [ 2484.539307][T10213] shmem_get_folio_gfp+0x224/0x7a0 [ 2484.539589][T10213] shmem_fault+0x70/0x338 [ 2484.539870][T10213] __do_fault+0x3c/0x22c [ 2484.540168][T10213] __handle_mm_fault+0xafc/0x1a6c [ 2484.540359][T10213] handle_mm_fault+0x158/0x308 [ 2484.540505][T10213] __get_user_pages+0x1e0/0xcc8 [ 2484.540633][T10213] __gup_longterm_locked+0x12c/0x6e4 [ 2484.540760][T10213] gup_fast_fallback+0x608/0xd4c [ 2484.540945][T10213] pin_user_pages_fast+0x4c/0x60 [ 2484.541080][T10213] rds_cmsg_rdma_args+0x430/0x590 [ 2484.541209][T10213] rds_sendmsg+0x9ac/0xd88 [ 2484.541363][T10213] __sock_sendmsg+0x54/0x60 [ 2484.541517][T10213] ____sys_sendmsg+0x234/0x29c [ 2484.541664][T10213] ___sys_sendmsg+0xac/0x100 [ 2484.541807][T10213] __sys_sendmsg+0x98/0xf8 [ 2484.541983][T10213] __arm64_sys_sendmsg+0x24/0x30 [ 2484.542133][T10213] invoke_syscall+0x48/0x110 [ 2484.542280][T10213] el0_svc_common.constprop.0+0x40/0xe0 [ 2484.542483][T10213] do_el0_svc+0x1c/0x28 [ 2484.542630][T10213] el0_svc+0x34/0x10c [ 2484.542784][T10213] el0t_64_sync_handler+0xa0/0xe4 [ 2484.542929][T10213] el0t_64_sync+0x1a4/0x1a8 [ 2491.560802][T10226] tmpfs: Bad value for 'nr_blocks' [ 2513.642837][T10333] FAULT_INJECTION: forcing a failure. [ 2513.642837][T10333] name failslab, interval 1, probability 0, space 0, times 0 [ 2513.646348][T10333] CPU: 0 UID: 0 PID: 10333 Comm: syz.1.2128 Not tainted syzkaller #0 PREEMPT [ 2513.646693][T10333] Hardware name: linux,dummy-virt (DT) [ 2513.646832][T10333] Call trace: [ 2513.646929][T10333] show_stack+0x18/0x24 (C) [ 2513.647222][T10333] dump_stack_lvl+0x78/0x90 [ 2513.647437][T10333] dump_stack+0x18/0x24 [ 2513.647585][T10333] should_fail_ex+0x1dc/0x234 [ 2513.647737][T10333] should_failslab+0x54/0x80 [ 2513.647865][T10333] kmem_cache_alloc_noprof+0x54/0x368 [ 2513.647995][T10333] skb_clone+0x60/0xc4 [ 2513.648141][T10333] __netlink_deliver_tap+0xf8/0x28c [ 2513.648326][T10333] netlink_unicast+0x2e8/0x314 [ 2513.648486][T10333] netlink_sendmsg+0x194/0x3fc [ 2513.648616][T10333] __sock_sendmsg+0x54/0x60 [ 2513.648745][T10333] ____sys_sendmsg+0x234/0x29c [ 2513.648872][T10333] ___sys_sendmsg+0xac/0x100 [ 2513.649016][T10333] __sys_sendmsg+0x98/0xf8 [ 2513.649145][T10333] __arm64_sys_sendmsg+0x24/0x30 [ 2513.649274][T10333] invoke_syscall+0x48/0x110 [ 2513.649405][T10333] el0_svc_common.constprop.0+0x40/0xe0 [ 2513.649535][T10333] do_el0_svc+0x1c/0x28 [ 2513.649664][T10333] el0_svc+0x34/0x10c [ 2513.649793][T10333] el0t_64_sync_handler+0xa0/0xe4 [ 2513.649922][T10333] el0t_64_sync+0x1a4/0x1a8 [ 2513.988894][T10340] input: syz0 as /devices/virtual/input/input201 [ 2531.123985][T10371] fuse: Unknown parameter '00000000000000000000000' [ 2535.857282][T10390] serio: Serial port pts0 [ 2536.621476][T10394] input: syz0 as /devices/virtual/input/input202 [ 2544.594280][T10407] input: syz0 as /devices/virtual/input/input203 [ 2557.726922][T10422] fuse: Unknown parameter 'group_i00000000000000000000' [ 2557.983614][T10424] input: syz0 as /devices/virtual/input/input204 [ 2560.219441][T10437] input: syz0 as /devices/virtual/input/input205 [ 2564.559908][T10450] input: syz0 as /devices/virtual/input/input206 [ 2565.851622][T10461] input: syz0 as /devices/virtual/input/input207 [ 2567.057493][T10462] FAULT_INJECTION: forcing a failure. [ 2567.057493][T10462] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2567.063860][T10462] CPU: 0 UID: 0 PID: 10462 Comm: syz.1.2170 Not tainted syzkaller #0 PREEMPT [ 2567.064210][T10462] Hardware name: linux,dummy-virt (DT) [ 2567.064327][T10462] Call trace: [ 2567.064422][T10462] show_stack+0x18/0x24 (C) [ 2567.064701][T10462] dump_stack_lvl+0x78/0x90 [ 2567.064938][T10462] dump_stack+0x18/0x24 [ 2567.065179][T10462] should_fail_ex+0x1dc/0x234 [ 2567.065410][T10462] should_fail_alloc_page+0x60/0x78 [ 2567.065633][T10462] __alloc_frozen_pages_noprof+0xdc/0xd34 [ 2567.065871][T10462] alloc_pages_mpol+0xb8/0x1b8 [ 2567.066112][T10462] folio_alloc_mpol_noprof+0x14/0x6c [ 2567.066346][T10462] vma_alloc_folio_noprof+0x7c/0xcc [ 2567.066563][T10462] vma_alloc_zeroed_movable_folio+0x38/0x44 [ 2567.066801][T10462] __handle_mm_fault+0x1344/0x1a6c [ 2567.067085][T10462] handle_mm_fault+0x158/0x308 [ 2567.067293][T10462] do_page_fault+0x194/0x680 [ 2567.067524][T10462] do_translation_fault+0x60/0x6c [ 2567.067743][T10462] do_mem_abort+0x44/0x94 [ 2567.067973][T10462] el1_abort+0x40/0x60 [ 2567.068312][T10462] el1h_64_sync_handler+0x50/0xac [ 2567.068561][T10462] el1h_64_sync+0x6c/0x70 [ 2567.068775][T10462] setup_rt_frame+0x158/0x1264 (P) [ 2567.069008][T10462] do_signal+0x2a8/0x3ec [ 2567.069226][T10462] do_notify_resume+0xe0/0x16c [ 2567.069432][T10462] el0_svc+0x108/0x10c [ 2567.069639][T10462] el0t_64_sync_handler+0xa0/0xe4 [ 2567.069871][T10462] el0t_64_sync+0x1a4/0x1a8 [ 2568.513685][T10469] input: syz0 as /devices/virtual/input/input208 [ 2584.881468][T10479] input: syz0 as /devices/virtual/input/input209 [ 2592.094569][T10492] input: syz0 as /devices/virtual/input/input210 [ 2609.323632][T10526] input: syz0 as /devices/virtual/input/input211 [ 2611.069569][T10534] input: syz0 as /devices/virtual/input/input212 [ 2629.007831][T10545] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2629.011222][T10545] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2629.030929][T10545] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2629.036995][T10545] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2629.320435][T10551] input: syz0 as /devices/virtual/input/input213 [ 2631.230652][T10555] fuse: Bad value for 'fd' [ 2631.431736][T10557] input: syz0 as /devices/virtual/input/input214 [ 2647.626149][T10570] fuse: Bad value for 'fd' [ 2647.762640][T10572] input: syz0 as /devices/virtual/input/input215 [ 2648.103574][T10578] fuse: Bad value for 'fd' [ 2650.121259][T10583] input: syz0 as /devices/virtual/input/input216 [ 2650.891178][T10586] fuse: Bad value for 'fd' [ 2651.031440][T10588] input: syz0 as /devices/virtual/input/input217 [ 2651.463817][T10591] fuse: Bad value for 'fd' [ 2655.028528][T10599] fuse: Bad value for 'fd' [ 2655.244182][T10601] input: syz0 as /devices/virtual/input/input218 [ 2655.709449][T10604] fuse: Bad value for 'fd' [ 2665.703196][T10615] "syz.0.2219" (10615) uses obsolete ecb(arc4) skcipher [ 2666.103798][T10624] input: syz0 as /devices/virtual/input/input219 [ 2680.322734][T10633] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2680.325854][T10633] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2680.513377][T10636] input: syz0 as /devices/virtual/input/input220 [ 2690.616802][T10653] input: syz0 as /devices/virtual/input/input221 [ 2704.519676][T10668] input: syz0 as /devices/virtual/input/input222 [ 2706.795347][T10671] input: syz0 as /devices/virtual/input/input223 [ 2722.733046][T10677] input: syz0 as /devices/virtual/input/input224 [ 2726.974712][T10687] input: syz0 as /devices/virtual/input/input225 [ 2740.421741][T10691] FAULT_INJECTION: forcing a failure. [ 2740.421741][T10691] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2740.423022][T10691] CPU: 1 UID: 0 PID: 10691 Comm: syz.1.2239 Not tainted syzkaller #0 PREEMPT [ 2740.423346][T10691] Hardware name: linux,dummy-virt (DT) [ 2740.423477][T10691] Call trace: [ 2740.423571][T10691] show_stack+0x18/0x24 (C) [ 2740.423834][T10691] dump_stack_lvl+0x78/0x90 [ 2740.424065][T10691] dump_stack+0x18/0x24 [ 2740.424337][T10691] should_fail_ex+0x1dc/0x234 [ 2740.424567][T10691] should_fail+0x14/0x24 [ 2740.424791][T10691] should_fail_usercopy+0x1c/0x28 [ 2740.425018][T10691] simple_read_from_buffer+0x5c/0x138 [ 2740.425269][T10691] proc_fail_nth_read+0xac/0x134 [ 2740.425502][T10691] vfs_read+0xc0/0x318 [ 2740.425757][T10691] ksys_read+0x6c/0x100 [ 2740.425990][T10691] __arm64_sys_read+0x1c/0x28 [ 2740.426262][T10691] invoke_syscall+0x48/0x110 [ 2740.426510][T10691] el0_svc_common.constprop.0+0x40/0xe0 [ 2740.426780][T10691] do_el0_svc+0x1c/0x28 [ 2740.427049][T10691] el0_svc+0x34/0x10c [ 2740.427299][T10691] el0t_64_sync_handler+0xa0/0xe4 [ 2740.427533][T10691] el0t_64_sync+0x1a4/0x1a8 [ 2740.640815][T10693] input: syz0 as /devices/virtual/input/input226 [ 2749.339021][T10714] input: syz0 as /devices/virtual/input/input227 [ 2759.591216][T10730] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2759.597742][T10730] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2762.525098][T10756] input: syz0 as /devices/virtual/input/input228 [ 2772.678267][T10771] input: syz0 as /devices/virtual/input/input230 [ 2783.779021][T10790] input: syz0 as /devices/virtual/input/input232 [ 2789.140377][T10359] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2789.277304][T10359] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2789.413745][T10359] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2789.554961][T10359] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2790.907950][T10359] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2790.946406][T10359] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2790.990084][T10359] bond0 (unregistering): Released all slaves [ 2791.147175][T10359] hsr_slave_0: left promiscuous mode [ 2791.163800][T10359] hsr_slave_1: left promiscuous mode [ 2791.226953][T10359] veth1_macvtap: left promiscuous mode [ 2791.234130][T10359] veth0_macvtap: left promiscuous mode [ 2791.237781][T10359] veth1_vlan: left promiscuous mode [ 2791.245040][T10359] veth0_vlan: left promiscuous mode [ 2796.399558][T10794] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2796.445775][T10794] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2798.538994][T10794] hsr_slave_0: entered promiscuous mode [ 2798.560259][T10794] hsr_slave_1: entered promiscuous mode [ 2800.480696][T10794] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2800.519460][T10794] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2800.619483][T10794] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2800.678507][T10794] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2803.045365][T10794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2809.160808][T10794] veth0_vlan: entered promiscuous mode [ 2809.208073][T10794] veth1_vlan: entered promiscuous mode [ 2809.390534][T10794] veth0_macvtap: entered promiscuous mode [ 2809.439721][T10794] veth1_macvtap: entered promiscuous mode [ 2809.628979][T10359] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2809.629396][T10359] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2809.629823][T10359] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2809.630156][T10359] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2812.054113][T10934] input: syz0 as /devices/virtual/input/input233 [ 2812.906430][T10937] fuse: Bad value for 'fd' [ 2818.905759][T10948] fuse: Bad value for 'fd' [ 2823.421099][T10958] fuse: Bad value for 'fd' [ 2827.726453][T10970] fuse: Bad value for 'fd' [ 2828.175868][T10977] input: syz0 as /devices/virtual/input/input234 [ 2828.318355][T10980] fuse: Bad value for 'fd' [ 2829.295043][T10991] fuse: Bad value for 'fd' [ 2834.564239][T11031] fuse: Bad value for 'fd' [ 2835.134947][T11041] fuse: Bad value for 'fd' [ 2836.014605][T11051] fuse: Bad value for 'fd' [ 2836.646367][T11057] fuse: Bad value for 'fd' [ 2837.243951][T11063] fuse: Bad value for 'fd' [ 2837.774631][T11067] fuse: Bad value for 'fd' [ 2838.434923][T11073] fuse: Bad value for 'fd' [ 2838.769488][T11077] fuse: Bad value for 'fd' [ 2839.314351][T11083] fuse: Bad value for 'fd' [ 2845.373623][T11147] input: syz0 as /devices/virtual/input/input235 [ 2847.820968][T11160] input: syz0 as /devices/virtual/input/input236 [ 2861.478579][T11173] input: syz0 as /devices/virtual/input/input237 [ 2866.406185][T11186] input: syz0 as /devices/virtual/input/input238 [ 2878.545634][T11191] input: syz0 as /devices/virtual/input/input239 [ 2886.733649][T11210] input: syz0 as /devices/virtual/input/input240 [ 2894.959503][T11223] input: syz0 as /devices/virtual/input/input241 [ 2904.183526][T11236] input: syz0 as /devices/virtual/input/input242 [ 2916.894285][T11254] input: syz0 as /devices/virtual/input/input243 [ 2924.873703][T11278] input: syz0 as /devices/virtual/input/input244 [ 2933.973328][T11286] fuse: Bad value for 'fd' [ 2935.541310][T11292] input: syz0 as /devices/virtual/input/input245 [ 2943.197638][T11306] fuse: Bad value for 'fd' [ 2944.663455][T11312] input: syz0 as /devices/virtual/input/input246 [ 2951.864822][T11320] fuse: Invalid rootmode [ 2952.804450][T11325] fuse: Bad value for 'group_id' [ 2952.806185][T11325] fuse: Bad value for 'group_id' [ 2953.987908][T11327] input: syz0 as /devices/virtual/input/input247 [ 2961.625692][T11340] fuse: Invalid rootmode [ 2962.550097][T11345] fuse: Bad value for 'group_id' [ 2962.550408][T11345] fuse: Bad value for 'group_id' [ 2963.770036][T11347] input: syz0 as /devices/virtual/input/input248 [ 2969.056814][T11351] fuse: Invalid rootmode [ 2969.349201][T11353] fuse: Invalid rootmode [ 2970.387134][T11359] fuse: Bad value for 'group_id' [ 2970.388277][T11359] fuse: Bad value for 'group_id' [ 2971.724726][T11361] input: syz0 as /devices/virtual/input/input249 [ 2980.787440][T11371] fuse: Invalid rootmode [ 2980.953979][T11373] fuse: Bad value for 'rootmode' [ 2981.875097][T11378] FAULT_INJECTION: forcing a failure. [ 2981.875097][T11378] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2981.881034][T11378] CPU: 0 UID: 0 PID: 11378 Comm: syz.1.2446 Not tainted syzkaller #0 PREEMPT [ 2981.881387][T11378] Hardware name: linux,dummy-virt (DT) [ 2981.881501][T11378] Call trace: [ 2981.881602][T11378] show_stack+0x18/0x24 (C) [ 2981.881994][T11378] dump_stack_lvl+0x78/0x90 [ 2981.882250][T11378] dump_stack+0x18/0x24 [ 2981.882499][T11378] should_fail_ex+0x1dc/0x234 [ 2981.882744][T11378] should_fail+0x14/0x24 [ 2981.882993][T11378] should_fail_usercopy+0x1c/0x28 [ 2981.883235][T11378] simple_read_from_buffer+0x5c/0x138 [ 2981.883517][T11378] proc_fail_nth_read+0xac/0x134 [ 2981.883853][T11378] vfs_read+0xc0/0x318 [ 2981.884113][T11378] ksys_read+0x6c/0x100 [ 2981.884395][T11378] __arm64_sys_read+0x1c/0x28 [ 2981.884642][T11378] invoke_syscall+0x48/0x110 [ 2981.884877][T11378] el0_svc_common.constprop.0+0x40/0xe0 [ 2981.885111][T11378] do_el0_svc+0x1c/0x28 [ 2981.885339][T11378] el0_svc+0x34/0x10c [ 2981.885572][T11378] el0t_64_sync_handler+0xa0/0xe4 [ 2981.885799][T11378] el0t_64_sync+0x1a4/0x1a8 [ 2985.084831][T11386] fuse: Bad value for 'rootmode' [ 2985.260846][T11388] fuse: Bad value for 'rootmode' [ 2988.880741][T11398] fuse: Bad value for 'rootmode' [ 2989.020415][T11400] fuse: Bad value for 'rootmode' [ 2991.357211][T11410] input: syz0 as /devices/virtual/input/input250 [ 2993.136795][T11418] fuse: Bad value for 'rootmode' [ 2993.301391][T11420] fuse: Unknown parameter 'use00000000000000000000' [ 3001.536212][T11437] fuse: Unknown parameter 'use00000000000000000000' [ 3001.729614][T11439] fuse: Unknown parameter 'use00000000000000000000' [ 3005.546749][T11449] fuse: Unknown parameter 'use00000000000000000000' [ 3010.348044][T11468] fuse: Unknown parameter 'use00000000000000000000' [ 3011.084493][T11473] input: syz0 as /devices/virtual/input/input251 [ 3015.970020][T11489] fuse: Unknown parameter 'user_i00000000000000000000' [ 3024.837938][T11508] fuse: Unknown parameter 'user_i00000000000000000000' [ 3028.666103][T11527] fuse: Unknown parameter 'user_i00000000000000000000' [ 3029.079548][T11531] input: syz0 as /devices/virtual/input/input252 [ 3035.370462][T11549] fuse: Unknown parameter 'user_id00000000000000000000' [ 3043.451534][T11573] fuse: Unknown parameter 'user_id00000000000000000000' [ 3047.555769][T11592] fuse: Unknown parameter 'user_id00000000000000000000' [ 3047.893815][T11596] input: syz0 as /devices/virtual/input/input253 [ 3056.672702][T11616] fuse: Bad value for 'fd' [ 3063.231080][T11632] input: syz0 as /devices/virtual/input/input254 [ 3063.703836][T11634] fuse: Bad value for 'fd' [ 3064.167066][T11639] input: syz0 as /devices/virtual/input/input255 [ 3082.176102][T11655] fuse: Unknown parameter 'user_id00000000000000000000' [ 3082.664096][T11659] fuse: Bad value for 'fd' [ 3088.528025][T11673] fuse: Unknown parameter 'user_id00000000000000000000' [ 3088.749982][T11675] input: syz0 as /devices/virtual/input/input256 [ 3091.184900][T11681] fuse: Unknown parameter '00000000000000000003' [ 3094.679242][T11694] fuse: Bad value for 'fd' [ 3097.609706][T11700] fuse: Unknown parameter '00000000000000000003' [ 3101.004052][T11711] fuse: Bad value for 'fd' [ 3102.388532][T11715] fuse: Unknown parameter '00000000000000000003' [ 3106.073774][T11726] fuse: Bad value for 'fd' [ 3106.970488][T11732] fuse: Unknown parameter '00000000000000000003' [ 3110.097289][T11741] input: syz0 as /devices/virtual/input/input257 [ 3116.968553][T11748] fuse: Unknown parameter '00000000000000000003' [ 3117.877194][T11753] fuse: Unknown parameter '00000000000000000003' [ 3123.011198][T11766] fuse: Unknown parameter '00000000000000000003' [ 3123.380491][T11770] fuse: Unknown parameter '00000000000000000003' [ 3126.680525][T11780] fuse: Unknown parameter '00000000000000000003' [ 3127.911170][T11786] fuse: Unknown parameter 'fd00000000000000000003' [ 3130.157794][T11797] fuse: Unknown parameter '00000000000000000003' [ 3130.275837][T11799] input: syz0 as /devices/virtual/input/input258 [ 3131.125462][T11802] fuse: Unknown parameter 'fd00000000000000000003' [ 3131.891682][T11810] fuse: Unknown parameter '00000000000000000003' [ 3135.145500][T11818] fuse: Unknown parameter 'fd00000000000000000003' [ 3135.704394][T11823] FAULT_INJECTION: forcing a failure. [ 3135.704394][T11823] name failslab, interval 1, probability 0, space 0, times 0 [ 3135.710245][T11823] CPU: 0 UID: 0 PID: 11823 Comm: syz.0.2565 Not tainted syzkaller #0 PREEMPT [ 3135.710617][T11823] Hardware name: linux,dummy-virt (DT) [ 3135.710744][T11823] Call trace: [ 3135.710854][T11823] show_stack+0x18/0x24 (C) [ 3135.711266][T11823] dump_stack_lvl+0x78/0x90 [ 3135.711566][T11823] dump_stack+0x18/0x24 [ 3135.711844][T11823] should_fail_ex+0x1dc/0x234 [ 3135.712100][T11823] should_failslab+0x54/0x80 [ 3135.712387][T11823] kmem_cache_alloc_lru_noprof+0x5c/0x378 [ 3135.712637][T11823] __d_alloc+0x30/0x244 [ 3135.712878][T11823] d_alloc_anon+0x14/0x20 [ 3135.713114][T11823] path_from_stashed+0x108/0x1e8 [ 3135.713361][T11823] open_namespace+0x38/0xbc [ 3135.713607][T11823] open_related_ns+0x1c/0x28 [ 3135.713851][T11823] sock_ioctl+0x18c/0x350 [ 3135.714096][T11823] __arm64_sys_ioctl+0xac/0x104 [ 3135.714353][T11823] invoke_syscall+0x48/0x110 [ 3135.714615][T11823] el0_svc_common.constprop.0+0x40/0xe0 [ 3135.714862][T11823] do_el0_svc+0x1c/0x28 [ 3135.715105][T11823] el0_svc+0x34/0x10c [ 3135.715360][T11823] el0t_64_sync_handler+0xa0/0xe4 [ 3135.715604][T11823] el0t_64_sync+0x1a4/0x1a8 [ 3136.034643][T11825] fuse: Invalid rootmode [ 3151.335273][T11880] FAULT_INJECTION: forcing a failure. [ 3151.335273][T11880] name failslab, interval 1, probability 0, space 0, times 0 [ 3151.336245][T11880] CPU: 0 UID: 0 PID: 11880 Comm: syz.1.2575 Not tainted syzkaller #0 PREEMPT [ 3151.336536][T11880] Hardware name: linux,dummy-virt (DT) [ 3151.336656][T11880] Call trace: [ 3151.336749][T11880] show_stack+0x18/0x24 (C) [ 3151.337013][T11880] dump_stack_lvl+0x78/0x90 [ 3151.337265][T11880] dump_stack+0x18/0x24 [ 3151.337506][T11880] should_fail_ex+0x1dc/0x234 [ 3151.337736][T11880] should_failslab+0x54/0x80 [ 3151.337952][T11880] __kmalloc_cache_node_noprof+0x58/0x390 [ 3151.338087][T11880] sbitmap_queue_init_node+0xb4/0x144 [ 3151.338223][T11880] blk_mq_init_tags+0x9c/0x110 [ 3151.338356][T11880] blk_mq_alloc_map_and_rqs+0x54/0x33c [ 3151.338484][T11880] blk_mq_alloc_tag_set+0x1c8/0x3fc [ 3151.338612][T11880] loop_add+0x128/0x348 [ 3151.338738][T11880] loop_control_ioctl+0x130/0x260 [ 3151.338863][T11880] __arm64_sys_ioctl+0xac/0x104 [ 3151.338994][T11880] invoke_syscall+0x48/0x110 [ 3151.339123][T11880] el0_svc_common.constprop.0+0x40/0xe0 [ 3151.339346][T11880] do_el0_svc+0x1c/0x28 [ 3151.339581][T11880] el0_svc+0x34/0x10c [ 3151.339830][T11880] el0t_64_sync_handler+0xa0/0xe4 [ 3151.340074][T11880] el0t_64_sync+0x1a4/0x1a8 [ 3151.346233][T11880] blk-mq: reduced tag depth (128 -> 64) [ 3153.318653][T11884] input: syz0 as /devices/virtual/input/input259 [ 3157.703483][T11895] FAULT_INJECTION: forcing a failure. [ 3157.703483][T11895] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3157.706118][T11895] CPU: 0 UID: 0 PID: 11895 Comm: syz.1.2579 Not tainted syzkaller #0 PREEMPT [ 3157.706338][T11895] Hardware name: linux,dummy-virt (DT) [ 3157.706405][T11895] Call trace: [ 3157.706465][T11895] show_stack+0x18/0x24 (C) [ 3157.706898][T11895] dump_stack_lvl+0x78/0x90 [ 3157.707087][T11895] dump_stack+0x18/0x24 [ 3157.707223][T11895] should_fail_ex+0x1dc/0x234 [ 3157.707353][T11895] should_fail+0x14/0x24 [ 3157.707478][T11895] should_fail_usercopy+0x1c/0x28 [ 3157.707604][T11895] simple_read_from_buffer+0x5c/0x138 [ 3157.707735][T11895] proc_fail_nth_read+0xac/0x134 [ 3157.707891][T11895] vfs_read+0xc0/0x318 [ 3157.708026][T11895] ksys_read+0x6c/0x100 [ 3157.708194][T11895] __arm64_sys_read+0x1c/0x28 [ 3157.708332][T11895] invoke_syscall+0x48/0x110 [ 3157.708463][T11895] el0_svc_common.constprop.0+0x40/0xe0 [ 3157.708594][T11895] do_el0_svc+0x1c/0x28 [ 3157.708723][T11895] el0_svc+0x34/0x10c [ 3157.708868][T11895] el0t_64_sync_handler+0xa0/0xe4 [ 3157.709037][T11895] el0t_64_sync+0x1a4/0x1a8 [ 3159.003143][T11905] fuse: Bad value for 'fd' [ 3165.054303][T11926] fuse: Bad value for 'fd' [ 3168.443027][T11935] input: syz0 as /devices/virtual/input/input260 [ 3169.484766][T11939] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3169.589869][T11939] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3169.758647][T11939] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3170.055099][T11939] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3170.484308][ T5288] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3170.531036][T11832] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3170.579524][ T5288] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3170.644866][T11832] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3171.640535][T11947] fuse: Bad value for 'fd' [ 3172.833531][T11950] input: syz0 as /devices/virtual/input/input261 [ 3188.486729][T11967] fuse: Invalid rootmode [ 3189.088633][T11970] input: syz0 as /devices/virtual/input/input262 [ 3193.069424][ T5288] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3193.150077][ T5288] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3193.316332][ T5288] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3193.465414][ T5288] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3194.959660][ T5288] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3195.013575][ T5288] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3195.060048][ T5288] bond0 (unregistering): Released all slaves [ 3195.303642][ T5288] hsr_slave_0: left promiscuous mode [ 3195.315688][ T5288] hsr_slave_1: left promiscuous mode [ 3195.375453][ T5288] veth1_macvtap: left promiscuous mode [ 3195.376182][ T5288] veth0_macvtap: left promiscuous mode [ 3195.376914][ T5288] veth1_vlan: left promiscuous mode [ 3195.377513][ T5288] veth0_vlan: left promiscuous mode [ 3200.067659][T11980] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3200.093702][T11980] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3202.006651][T11980] hsr_slave_0: entered promiscuous mode [ 3202.016451][T11980] hsr_slave_1: entered promiscuous mode [ 3202.023905][T11980] debugfs: 'hsr0' already exists in 'hsr' [ 3202.025707][T11980] Cannot create hsr debugfs directory [ 3204.266255][T11980] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3204.291462][T11980] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3204.314655][T11980] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3204.337978][T11980] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3205.870320][T11980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3211.521131][T12103] input: syz0 as /devices/virtual/input/input263 [ 3212.687026][T11980] veth0_vlan: entered promiscuous mode [ 3212.830136][T11980] veth1_vlan: entered promiscuous mode [ 3213.203841][T11980] veth0_macvtap: entered promiscuous mode [ 3213.238354][T11980] veth1_macvtap: entered promiscuous mode [ 3213.440898][T10359] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3213.441595][T10359] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3213.445203][T10359] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3213.445880][T10359] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3214.990541][T12125] fuse: Invalid rootmode [ 3217.094206][T12132] input: syz0 as /devices/virtual/input/input264 [ 3229.610128][T12140] fuse: Invalid rootmode [ 3230.865759][T12142] FAULT_INJECTION: forcing a failure. [ 3230.865759][T12142] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3230.873395][T12142] CPU: 1 UID: 0 PID: 12142 Comm: syz.0.2609 Not tainted syzkaller #0 PREEMPT [ 3230.873741][T12142] Hardware name: linux,dummy-virt (DT) [ 3230.873858][T12142] Call trace: [ 3230.873959][T12142] show_stack+0x18/0x24 (C) [ 3230.874232][T12142] dump_stack_lvl+0x78/0x90 [ 3230.874468][T12142] dump_stack+0x18/0x24 [ 3230.874702][T12142] should_fail_ex+0x1dc/0x234 [ 3230.874936][T12142] should_fail_alloc_page+0x60/0x78 [ 3230.875210][T12142] __alloc_frozen_pages_noprof+0xdc/0xd34 [ 3230.875461][T12142] alloc_pages_mpol+0xb8/0x1b8 [ 3230.875706][T12142] alloc_frozen_pages_noprof+0x48/0xc0 [ 3230.875949][T12142] alloc_pages_noprof+0x10/0x28 [ 3230.876243][T12142] __pte_alloc+0x38/0x14c [ 3230.876494][T12142] __handle_mm_fault+0x16dc/0x1a6c [ 3230.876739][T12142] handle_mm_fault+0x158/0x308 [ 3230.876981][T12142] do_page_fault+0x104/0x680 [ 3230.877238][T12142] do_translation_fault+0x60/0x6c [ 3230.877484][T12142] do_mem_abort+0x44/0x94 [ 3230.877732][T12142] el0_da+0x2c/0x90 [ 3230.877984][T12142] el0t_64_sync_handler+0xd0/0xe4 [ 3230.878240][T12142] el0t_64_sync+0x1a4/0x1a8 [ 3230.903557][T12142] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 3231.175556][T11878] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 3231.444518][T11878] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3231.478496][T11878] usb 1-1: not running at top speed; connect to a high speed hub [ 3231.520099][T11878] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3231.520802][T11878] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3231.524368][T11878] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3231.606267][T11878] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3231.606967][T11878] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3231.607210][T11878] usb 1-1: Product: syz [ 3231.607434][T11878] usb 1-1: Manufacturer: syz [ 3231.607658][T11878] usb 1-1: SerialNumber: syz [ 3232.009484][T11878] usb 1-1: 0:2 : does not exist [ 3232.175282][T11878] usb 1-1: USB disconnect, device number 10 [ 3232.536381][T12149] input: syz0 as /devices/virtual/input/input265 [ 3232.806641][T12146] udevd[12146]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 3236.775118][T12162] FAULT_INJECTION: forcing a failure. [ 3236.775118][T12162] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3236.775693][T12162] CPU: 0 UID: 0 PID: 12162 Comm: syz.1.2614 Not tainted syzkaller #0 PREEMPT [ 3236.776009][T12162] Hardware name: linux,dummy-virt (DT) [ 3236.776111][T12162] Call trace: [ 3236.776233][T12162] show_stack+0x18/0x24 (C) [ 3236.776487][T12162] dump_stack_lvl+0x78/0x90 [ 3236.776723][T12162] dump_stack+0x18/0x24 [ 3236.776961][T12162] should_fail_ex+0x1dc/0x234 [ 3236.777190][T12162] should_fail+0x14/0x24 [ 3236.777402][T12162] should_fail_usercopy+0x1c/0x28 [ 3236.777619][T12162] _inline_copy_from_user+0x24/0xb8 [ 3236.777913][T12162] sk_setsockopt+0xccc/0xfe8 [ 3236.778163][T12162] sock_setsockopt+0x14/0x20 [ 3236.778421][T12162] do_sock_setsockopt+0x154/0x18c [ 3236.778673][T12162] __sys_setsockopt+0x80/0xfc [ 3236.778934][T12162] __arm64_sys_setsockopt+0x28/0x38 [ 3236.779222][T12162] invoke_syscall+0x48/0x110 [ 3236.779461][T12162] el0_svc_common.constprop.0+0x40/0xe0 [ 3236.779733][T12162] do_el0_svc+0x1c/0x28 [ 3236.779987][T12162] el0_svc+0x34/0x10c [ 3236.780268][T12162] el0t_64_sync_handler+0xa0/0xe4 [ 3236.780538][T12162] el0t_64_sync+0x1a4/0x1a8 [ 3239.080028][T12167] input: syz0 as /devices/virtual/input/input266 [ 3249.813368][T12203] input: syz0 as /devices/virtual/input/input267 [ 3262.015682][T12236] fuse: Unknown parameter 'use00000000000000000000' [ 3265.716412][T12250] fuse: Unknown parameter 'user_i00000000000000000000' [ 3267.270139][T12261] input: syz0 as /devices/virtual/input/input268 [ 3281.398277][T12288] fuse: Invalid rootmode [ 3281.670810][T12293] fuse: Bad value for 'fd' [ 3285.007840][T12312] input: syz0 as /devices/virtual/input/input269 [ 3302.206267][T12373] fuse: Bad value for 'fd' [ 3303.401325][T12385] input: syz0 as /devices/virtual/input/input270 [ 3305.076889][T12398] input: syz0 as /devices/virtual/input/input271 [ 3305.325715][T12401] fuse: Bad value for 'fd' [ 3306.234087][T12402] FAULT_INJECTION: forcing a failure. [ 3306.234087][T12402] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3306.244071][T12402] CPU: 1 UID: 0 PID: 12402 Comm: syz.1.2682 Not tainted syzkaller #0 PREEMPT [ 3306.244441][T12402] Hardware name: linux,dummy-virt (DT) [ 3306.244591][T12402] Call trace: [ 3306.244717][T12402] show_stack+0x18/0x24 (C) [ 3306.245001][T12402] dump_stack_lvl+0x78/0x90 [ 3306.245290][T12402] dump_stack+0x18/0x24 [ 3306.245592][T12402] should_fail_ex+0x1dc/0x234 [ 3306.245818][T12402] should_fail+0x14/0x24 [ 3306.246112][T12402] should_fail_usercopy+0x1c/0x28 [ 3306.246349][T12402] setup_rt_frame+0x33c/0x1264 [ 3306.246583][T12402] do_signal+0x2a8/0x3ec [ 3306.246833][T12402] do_notify_resume+0xe0/0x16c [ 3306.247115][T12402] el0_svc+0x108/0x10c [ 3306.247367][T12402] el0t_64_sync_handler+0xa0/0xe4 [ 3306.247653][T12402] el0t_64_sync+0x1a4/0x1a8 [ 3306.806797][T12407] input: syz0 as /devices/virtual/input/input272 [ 3324.209700][T12416] fuse: Unknown parameter '00000000000000000003' [ 3326.774439][T12430] fuse: Unknown parameter '00000000000000000003' [ 3328.000743][T12441] input: syz0 as /devices/virtual/input/input273 [ 3333.000404][T12463] fuse: Unknown parameter '00000000000000000003' [ 3341.238853][T12480] input: syz0 as /devices/virtual/input/input274 [ 3344.306314][T12483] fuse: Unknown parameter '00000000000000000003' [ 3346.267838][T12504] fuse: Unknown parameter '00000000000000000003' [ 3349.100624][T12522] fuse: Unknown parameter '00000000000000000003' [ 3351.874260][T12542] fuse: Unknown parameter 'fd00000000000000000003' [ 3353.575109][T12568] fuse: Unknown parameter 'fd00000000000000000003' [ 3355.326322][T12590] FAULT_INJECTION: forcing a failure. [ 3355.326322][T12590] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3355.326694][T12590] CPU: 0 UID: 0 PID: 12590 Comm: syz.1.2747 Not tainted syzkaller #0 PREEMPT [ 3355.327007][T12590] Hardware name: linux,dummy-virt (DT) [ 3355.327119][T12590] Call trace: [ 3355.327266][T12590] show_stack+0x18/0x24 (C) [ 3355.327556][T12590] dump_stack_lvl+0x78/0x90 [ 3355.327849][T12590] dump_stack+0x18/0x24 [ 3355.328110][T12590] should_fail_ex+0x1dc/0x234 [ 3355.328382][T12590] should_fail+0x14/0x24 [ 3355.328631][T12590] should_fail_usercopy+0x1c/0x28 [ 3355.328864][T12590] strncpy_from_user+0x24/0x1a0 [ 3355.329131][T12590] setxattr_copy+0x30/0x94 [ 3355.329388][T12590] path_setxattrat+0x84/0x18c [ 3355.329641][T12590] __arm64_sys_fsetxattr+0x2c/0x3c [ 3355.329973][T12590] invoke_syscall+0x48/0x110 [ 3355.330238][T12590] el0_svc_common.constprop.0+0x40/0xe0 [ 3355.330514][T12590] do_el0_svc+0x1c/0x28 [ 3355.330785][T12590] el0_svc+0x34/0x10c [ 3355.331056][T12590] el0t_64_sync_handler+0xa0/0xe4 [ 3355.331312][T12590] el0t_64_sync+0x1a4/0x1a8 [ 3355.463599][T12593] fuse: Unknown parameter 'fd00000000000000000003' [ 3365.285684][T12641] input: syz0 as /devices/virtual/input/input278 [ 3366.407674][T12652] input: syz0 as /devices/virtual/input/input280 [ 3367.546427][T12662] input: syz0 as /devices/virtual/input/input282 [ 3369.740968][T12675] input: syz0 as /devices/virtual/input/input284 [ 3373.019190][T12685] input: syz0 as /devices/virtual/input/input285 [ 3374.094436][T12687] FAULT_INJECTION: forcing a failure. [ 3374.094436][T12687] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3374.102870][T12687] CPU: 0 UID: 0 PID: 12687 Comm: syz.0.2788 Not tainted syzkaller #0 PREEMPT [ 3374.103080][T12687] Hardware name: linux,dummy-virt (DT) [ 3374.103200][T12687] Call trace: [ 3374.103259][T12687] show_stack+0x18/0x24 (C) [ 3374.103414][T12687] dump_stack_lvl+0x78/0x90 [ 3374.103584][T12687] dump_stack+0x18/0x24 [ 3374.103798][T12687] should_fail_ex+0x1dc/0x234 [ 3374.103994][T12687] should_fail+0x14/0x24 [ 3374.104175][T12687] should_fail_usercopy+0x1c/0x28 [ 3374.104397][T12687] setup_rt_frame+0x33c/0x1264 [ 3374.104565][T12687] do_signal+0x2a8/0x3ec [ 3374.104689][T12687] do_notify_resume+0xe0/0x16c [ 3374.104886][T12687] el0_svc+0x108/0x10c [ 3374.105063][T12687] el0t_64_sync_handler+0xa0/0xe4 [ 3374.105206][T12687] el0t_64_sync+0x1a4/0x1a8 [ 3388.780828][T12747] input: syz0 as /devices/virtual/input/input286 [ 3389.834028][ C0] vkms_vblank_simulate: vblank timer overrun [ 3394.593865][T12765] input: syz0 as /devices/virtual/input/input287 [ 3404.546059][T12780] fuse: Bad value for 'fd' [ 3405.952863][T12784] input: syz0 as /devices/virtual/input/input288 [ 3408.125379][T12790] input: syz0 as /devices/virtual/input/input289 [ 3422.655343][T12798] fuse: Bad value for 'fd' [ 3423.143841][T12807] fuse: Bad value for 'fd' [ 3423.760285][T12811] input: syz0 as /devices/virtual/input/input290 [ 3425.968137][T12821] FAULT_INJECTION: forcing a failure. [ 3425.968137][T12821] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3425.973028][T12821] CPU: 1 UID: 0 PID: 12821 Comm: syz.1.2818 Not tainted syzkaller #0 PREEMPT [ 3425.973237][T12821] Hardware name: linux,dummy-virt (DT) [ 3425.973307][T12821] Call trace: [ 3425.973361][T12821] show_stack+0x18/0x24 (C) [ 3425.973532][T12821] dump_stack_lvl+0x78/0x90 [ 3425.973668][T12821] dump_stack+0x18/0x24 [ 3425.973798][T12821] should_fail_ex+0x1dc/0x234 [ 3425.973928][T12821] should_fail+0x14/0x24 [ 3425.974057][T12821] should_fail_usercopy+0x1c/0x28 [ 3425.974184][T12821] _inline_copy_from_user+0x24/0xb0 [ 3425.974331][T12821] copy_msghdr_from_user+0x54/0xcc [ 3425.974465][T12821] ___sys_sendmsg+0x8c/0x100 [ 3425.974646][T12821] __sys_sendmsg+0x98/0xf8 [ 3425.974786][T12821] __arm64_sys_sendmsg+0x24/0x30 [ 3425.974942][T12821] invoke_syscall+0x48/0x110 [ 3425.975126][T12821] el0_svc_common.constprop.0+0x40/0xe0 [ 3425.975344][T12821] do_el0_svc+0x1c/0x28 [ 3425.975484][T12821] el0_svc+0x34/0x10c [ 3425.975618][T12821] el0t_64_sync_handler+0xa0/0xe4 [ 3425.975751][T12821] el0t_64_sync+0x1a4/0x1a8 [ 3426.303662][T12825] input: syz0 as /devices/virtual/input/input291 [ 3439.966282][T12830] FAULT_INJECTION: forcing a failure. [ 3439.966282][T12830] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3439.966946][T12830] CPU: 0 UID: 0 PID: 12830 Comm: syz.0.2821 Not tainted syzkaller #0 PREEMPT [ 3439.967251][T12830] Hardware name: linux,dummy-virt (DT) [ 3439.967376][T12830] Call trace: [ 3439.967477][T12830] show_stack+0x18/0x24 (C) [ 3439.967742][T12830] dump_stack_lvl+0x78/0x90 [ 3439.967976][T12830] dump_stack+0x18/0x24 [ 3439.968248][T12830] should_fail_ex+0x1dc/0x234 [ 3439.968488][T12830] should_fail+0x14/0x24 [ 3439.968720][T12830] should_fail_usercopy+0x1c/0x28 [ 3439.968996][T12830] _inline_copy_from_user+0x24/0xb0 [ 3439.969240][T12830] copy_msghdr_from_user+0x54/0xcc [ 3439.969458][T12830] ___sys_sendmsg+0x8c/0x100 [ 3439.969693][T12830] __sys_sendmsg+0x98/0xf8 [ 3439.969941][T12830] __arm64_sys_sendmsg+0x24/0x30 [ 3439.970169][T12830] invoke_syscall+0x48/0x110 [ 3439.970380][T12830] el0_svc_common.constprop.0+0x40/0xe0 [ 3439.970612][T12830] do_el0_svc+0x1c/0x28 [ 3439.970886][T12830] el0_svc+0x34/0x10c [ 3439.971143][T12830] el0t_64_sync_handler+0xa0/0xe4 [ 3439.971401][T12830] el0t_64_sync+0x1a4/0x1a8 [ 3442.489159][T12848] FAULT_INJECTION: forcing a failure. [ 3442.489159][T12848] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3442.489731][T12848] CPU: 0 UID: 0 PID: 12848 Comm: syz.0.2823 Not tainted syzkaller #0 PREEMPT [ 3442.490033][T12848] Hardware name: linux,dummy-virt (DT) [ 3442.490155][T12848] Call trace: [ 3442.490249][T12848] show_stack+0x18/0x24 (C) [ 3442.490517][T12848] dump_stack_lvl+0x78/0x90 [ 3442.490763][T12848] dump_stack+0x18/0x24 [ 3442.491008][T12848] should_fail_ex+0x1dc/0x234 [ 3442.491247][T12848] should_fail+0x14/0x24 [ 3442.491485][T12848] should_fail_usercopy+0x1c/0x28 [ 3442.491718][T12848] _inline_copy_from_user+0x24/0xb0 [ 3442.492028][T12848] copy_msghdr_from_user+0x54/0xcc [ 3442.492316][T12848] ___sys_sendmsg+0x8c/0x100 [ 3442.492541][T12848] __sys_sendmsg+0x98/0xf8 [ 3442.492781][T12848] __arm64_sys_sendmsg+0x24/0x30 [ 3442.493032][T12848] invoke_syscall+0x48/0x110 [ 3442.493276][T12848] el0_svc_common.constprop.0+0x40/0xe0 [ 3442.493520][T12848] do_el0_svc+0x1c/0x28 [ 3442.493761][T12848] el0_svc+0x34/0x10c [ 3442.494011][T12848] el0t_64_sync_handler+0xa0/0xe4 [ 3442.494253][T12848] el0t_64_sync+0x1a4/0x1a8 [ 3442.546259][T12847] input: syz0 as /devices/virtual/input/input292 [ 3443.834860][T12851] input: syz0 as /devices/virtual/input/input293 [ 3464.035933][T12867] input: syz0 as /devices/virtual/input/input294 [ 3482.208613][T12933] input: syz0 as /devices/virtual/input/input295 [ 3489.200929][T12991] FAULT_INJECTION: forcing a failure. [ 3489.200929][T12991] name failslab, interval 1, probability 0, space 0, times 0 [ 3489.201297][T12991] CPU: 0 UID: 0 PID: 12991 Comm: syz.0.2873 Not tainted syzkaller #0 PREEMPT [ 3489.201514][T12991] Hardware name: linux,dummy-virt (DT) [ 3489.201581][T12991] Call trace: [ 3489.201633][T12991] show_stack+0x18/0x24 (C) [ 3489.201834][T12991] dump_stack_lvl+0x78/0x90 [ 3489.202015][T12991] dump_stack+0x18/0x24 [ 3489.202145][T12991] should_fail_ex+0x1dc/0x234 [ 3489.202324][T12991] should_failslab+0x54/0x80 [ 3489.202462][T12991] kmem_cache_alloc_noprof+0x54/0x368 [ 3489.202630][T12991] alloc_empty_file+0x5c/0x138 [ 3489.202788][T12991] dentry_open+0x28/0x80 [ 3489.202951][T12991] open_namespace+0x64/0xbc [ 3489.203113][T12991] open_related_ns+0x1c/0x28 [ 3489.203283][T12991] sock_ioctl+0x18c/0x350 [ 3489.203444][T12991] __arm64_sys_ioctl+0xac/0x104 [ 3489.203594][T12991] invoke_syscall+0x48/0x110 [ 3489.203725][T12991] el0_svc_common.constprop.0+0x40/0xe0 [ 3489.203855][T12991] do_el0_svc+0x1c/0x28 [ 3489.203989][T12991] el0_svc+0x34/0x10c [ 3489.204132][T12991] el0t_64_sync_handler+0xa0/0xe4 [ 3489.204334][T12991] el0t_64_sync+0x1a4/0x1a8 [ 3492.081214][T12996] input: syz0 as /devices/virtual/input/input296 [ 3492.654283][T12997] FAULT_INJECTION: forcing a failure. [ 3492.654283][T12997] name failslab, interval 1, probability 0, space 0, times 0 [ 3492.659178][T12997] CPU: 1 UID: 0 PID: 12997 Comm: syz.0.2875 Not tainted syzkaller #0 PREEMPT [ 3492.659499][T12997] Hardware name: linux,dummy-virt (DT) [ 3492.659624][T12997] Call trace: [ 3492.659720][T12997] show_stack+0x18/0x24 (C) [ 3492.659994][T12997] dump_stack_lvl+0x78/0x90 [ 3492.660281][T12997] dump_stack+0x18/0x24 [ 3492.660516][T12997] should_fail_ex+0x1dc/0x234 [ 3492.660759][T12997] should_failslab+0x54/0x80 [ 3492.661008][T12997] __kmalloc_noprof+0xa8/0x430 [ 3492.661258][T12997] tomoyo_realpath_from_path+0x44/0x1b4 [ 3492.661521][T12997] tomoyo_path_number_perm+0xd8/0x20c [ 3492.661775][T12997] tomoyo_file_ioctl+0x1c/0x28 [ 3492.662083][T12997] security_file_ioctl+0x8c/0x19c [ 3492.662340][T12997] __arm64_sys_ioctl+0x48/0x104 [ 3492.662597][T12997] invoke_syscall+0x48/0x110 [ 3492.662852][T12997] el0_svc_common.constprop.0+0x40/0xe0 [ 3492.663116][T12997] do_el0_svc+0x1c/0x28 [ 3492.663368][T12997] el0_svc+0x34/0x10c [ 3492.663622][T12997] el0t_64_sync_handler+0xa0/0xe4 [ 3492.663876][T12997] el0t_64_sync+0x1a4/0x1a8 [ 3492.700773][T12997] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3502.759801][T13010] input: syz0 as /devices/virtual/input/input297 [ 3514.250558][T13037] input: syz0 as /devices/virtual/input/input298 [ 3531.169678][T13054] input: syz0 as /devices/virtual/input/input299 [ 3541.778593][T13081] input: syz0 as /devices/virtual/input/input300 [ 3550.414276][T13091] input: syz0 as /devices/virtual/input/input301 [ 3557.234411][T13098] input: syz0 as /devices/virtual/input/input302 [ 3570.213648][T13106] input: syz0 as /devices/virtual/input/input303 [ 3578.483257][T13122] input: syz0 as /devices/virtual/input/input304 [ 3600.012304][T13179] FAULT_INJECTION: forcing a failure. [ 3600.012304][T13179] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3600.012622][T13179] CPU: 0 UID: 0 PID: 13179 Comm: syz.0.2931 Not tainted syzkaller #0 PREEMPT [ 3600.012786][T13179] Hardware name: linux,dummy-virt (DT) [ 3600.012852][T13179] Call trace: [ 3600.012904][T13179] show_stack+0x18/0x24 (C) [ 3600.013068][T13179] dump_stack_lvl+0x78/0x90 [ 3600.013201][T13179] dump_stack+0x18/0x24 [ 3600.013328][T13179] should_fail_ex+0x1dc/0x234 [ 3600.013493][T13179] should_fail+0x14/0x24 [ 3600.013686][T13179] should_fail_usercopy+0x1c/0x28 [ 3600.013908][T13179] _inline_copy_from_user+0x24/0xb0 [ 3600.014143][T13179] copy_msghdr_from_user+0x54/0xcc [ 3600.014371][T13179] ___sys_sendmsg+0x8c/0x100 [ 3600.014589][T13179] __sys_sendmsg+0x98/0xf8 [ 3600.014814][T13179] __arm64_sys_sendmsg+0x24/0x30 [ 3600.015039][T13179] invoke_syscall+0x48/0x110 [ 3600.015266][T13179] el0_svc_common.constprop.0+0x40/0xe0 [ 3600.015490][T13179] do_el0_svc+0x1c/0x28 [ 3600.015715][T13179] el0_svc+0x34/0x10c [ 3600.015947][T13179] el0t_64_sync_handler+0xa0/0xe4 [ 3600.016224][T13179] el0t_64_sync+0x1a4/0x1a8 [ 3600.793419][T13184] input: syz0 as /devices/virtual/input/input305 [ 3604.227210][T13191] FAULT_INJECTION: forcing a failure. [ 3604.227210][T13191] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3604.231771][T13191] CPU: 0 UID: 0 PID: 13191 Comm: syz.0.2934 Not tainted syzkaller #0 PREEMPT [ 3604.232174][T13191] Hardware name: linux,dummy-virt (DT) [ 3604.232330][T13191] Call trace: [ 3604.232428][T13191] show_stack+0x18/0x24 (C) [ 3604.232696][T13191] dump_stack_lvl+0x78/0x90 [ 3604.232936][T13191] dump_stack+0x18/0x24 [ 3604.233171][T13191] should_fail_ex+0x1dc/0x234 [ 3604.233371][T13191] should_fail+0x14/0x24 [ 3604.233563][T13191] should_fail_usercopy+0x1c/0x28 [ 3604.233756][T13191] simple_read_from_buffer+0x5c/0x138 [ 3604.233975][T13191] proc_fail_nth_read+0xac/0x134 [ 3604.234224][T13191] vfs_read+0xc0/0x318 [ 3604.234457][T13191] ksys_read+0x6c/0x100 [ 3604.234686][T13191] __arm64_sys_read+0x1c/0x28 [ 3604.234918][T13191] invoke_syscall+0x48/0x110 [ 3604.235158][T13191] el0_svc_common.constprop.0+0x40/0xe0 [ 3604.235403][T13191] do_el0_svc+0x1c/0x28 [ 3604.235640][T13191] el0_svc+0x34/0x10c [ 3604.235878][T13191] el0t_64_sync_handler+0xa0/0xe4 [ 3604.236185][T13191] el0t_64_sync+0x1a4/0x1a8 [ 3606.741354][T13200] fuse: Bad value for 'fd' [ 3606.770598][T13200] fuse: Unknown parameter 'nb%jB\:#Pl~]' [ 3612.920395][T13216] input: syz0 as /devices/virtual/input/input306 [ 3618.385536][T13225] FAULT_INJECTION: forcing a failure. [ 3618.385536][T13225] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3618.390123][T13225] CPU: 0 UID: 0 PID: 13225 Comm: syz.1.2943 Not tainted syzkaller #0 PREEMPT [ 3618.390475][T13225] Hardware name: linux,dummy-virt (DT) [ 3618.390602][T13225] Call trace: [ 3618.390709][T13225] show_stack+0x18/0x24 (C) [ 3618.390976][T13225] dump_stack_lvl+0x78/0x90 [ 3618.391219][T13225] dump_stack+0x18/0x24 [ 3618.391465][T13225] should_fail_ex+0x1dc/0x234 [ 3618.391702][T13225] should_fail+0x14/0x24 [ 3618.391992][T13225] should_fail_usercopy+0x1c/0x28 [ 3618.392302][T13225] restore_sigframe+0x4c/0xc74 [ 3618.392537][T13225] __arm64_sys_rt_sigreturn+0xb0/0x22c [ 3618.392769][T13225] invoke_syscall+0x48/0x110 [ 3618.393010][T13225] el0_svc_common.constprop.0+0x40/0xe0 [ 3618.393276][T13225] do_el0_svc+0x1c/0x28 [ 3618.393506][T13225] el0_svc+0x34/0x10c [ 3618.393773][T13225] el0t_64_sync_handler+0xa0/0xe4 [ 3618.394020][T13225] el0t_64_sync+0x1a4/0x1a8 [ 3619.209409][T13228] input: syz0 as /devices/virtual/input/input307 [ 3639.950336][T13303] FAULT_INJECTION: forcing a failure. [ 3639.950336][T13303] name failslab, interval 1, probability 0, space 0, times 0 [ 3639.950660][T13303] CPU: 1 UID: 0 PID: 13303 Comm: syz.0.2966 Not tainted syzkaller #0 PREEMPT [ 3639.950825][T13303] Hardware name: linux,dummy-virt (DT) [ 3639.950893][T13303] Call trace: [ 3639.950945][T13303] show_stack+0x18/0x24 (C) [ 3639.951114][T13303] dump_stack_lvl+0x78/0x90 [ 3639.951246][T13303] dump_stack+0x18/0x24 [ 3639.951377][T13303] should_fail_ex+0x1dc/0x234 [ 3639.951537][T13303] should_failslab+0x54/0x80 [ 3639.951667][T13303] kmem_cache_alloc_node_noprof+0x5c/0x370 [ 3639.951819][T13303] __alloc_skb+0x150/0x194 [ 3639.952183][T13303] netlink_alloc_large_skb+0x94/0xb8 [ 3639.952346][T13303] netlink_sendmsg+0x10c/0x3fc [ 3639.952524][T13303] __sock_sendmsg+0x54/0x60 [ 3639.952673][T13303] ____sys_sendmsg+0x234/0x29c [ 3639.952825][T13303] ___sys_sendmsg+0xac/0x100 [ 3639.952955][T13303] __sys_sendmsg+0x98/0xf8 [ 3639.953169][T13303] __arm64_sys_sendmsg+0x24/0x30 [ 3639.953331][T13303] invoke_syscall+0x48/0x110 [ 3639.953494][T13303] el0_svc_common.constprop.0+0x40/0xe0 [ 3639.953656][T13303] do_el0_svc+0x1c/0x28 [ 3639.953790][T13303] el0_svc+0x34/0x10c [ 3639.953949][T13303] el0t_64_sync_handler+0xa0/0xe4 [ 3639.954107][T13303] el0t_64_sync+0x1a4/0x1a8 [ 3641.821149][T13314] input: syz1 as /devices/virtual/input/input308 [ 3644.447565][T13322] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3644.450274][T13322] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3644.465111][T13321] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3644.467476][T13321] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3663.249732][T13385] FAULT_INJECTION: forcing a failure. [ 3663.249732][T13385] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3663.252992][T13385] CPU: 0 UID: 0 PID: 13385 Comm: syz.0.2991 Not tainted syzkaller #0 PREEMPT [ 3663.253178][T13385] Hardware name: linux,dummy-virt (DT) [ 3663.253257][T13385] Call trace: [ 3663.253309][T13385] show_stack+0x18/0x24 (C) [ 3663.253459][T13385] dump_stack_lvl+0x78/0x90 [ 3663.253590][T13385] dump_stack+0x18/0x24 [ 3663.253717][T13385] should_fail_ex+0x1dc/0x234 [ 3663.253844][T13385] should_fail+0x14/0x24 [ 3663.253968][T13385] should_fail_usercopy+0x1c/0x28 [ 3663.254093][T13385] _copy_from_iter+0x5c/0x65c [ 3663.254225][T13385] netlink_sendmsg+0x15c/0x3fc [ 3663.254358][T13385] __sock_sendmsg+0x54/0x60 [ 3663.254486][T13385] ____sys_sendmsg+0x234/0x29c [ 3663.254613][T13385] ___sys_sendmsg+0xac/0x100 [ 3663.254742][T13385] __sys_sendmsg+0x98/0xf8 [ 3663.254870][T13385] __arm64_sys_sendmsg+0x24/0x30 [ 3663.254999][T13385] invoke_syscall+0x48/0x110 [ 3663.255155][T13385] el0_svc_common.constprop.0+0x40/0xe0 [ 3663.255289][T13385] do_el0_svc+0x1c/0x28 [ 3663.255418][T13385] el0_svc+0x34/0x10c [ 3663.255547][T13385] el0t_64_sync_handler+0xa0/0xe4 [ 3663.255676][T13385] el0t_64_sync+0x1a4/0x1a8 [ 3666.133267][T13411] input: syz0 as /devices/virtual/input/input309 [ 3673.025725][T13447] input: syz0 as /devices/virtual/input/input310 [ 3683.281786][T13457] FAULT_INJECTION: forcing a failure. [ 3683.281786][T13457] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3683.288559][T13457] CPU: 0 UID: 0 PID: 13457 Comm: syz.1.3016 Not tainted syzkaller #0 PREEMPT [ 3683.288921][T13457] Hardware name: linux,dummy-virt (DT) [ 3683.289056][T13457] Call trace: [ 3683.289154][T13457] show_stack+0x18/0x24 (C) [ 3683.289434][T13457] dump_stack_lvl+0x78/0x90 [ 3683.289682][T13457] dump_stack+0x18/0x24 [ 3683.289930][T13457] should_fail_ex+0x1dc/0x234 [ 3683.290172][T13457] should_fail+0x14/0x24 [ 3683.290407][T13457] should_fail_usercopy+0x1c/0x28 [ 3683.290644][T13457] simple_read_from_buffer+0x5c/0x138 [ 3683.290879][T13457] proc_fail_nth_read+0xac/0x134 [ 3683.291099][T13457] vfs_read+0xc0/0x318 [ 3683.291321][T13457] ksys_read+0x6c/0x100 [ 3683.291550][T13457] __arm64_sys_read+0x1c/0x28 [ 3683.291788][T13457] invoke_syscall+0x48/0x110 [ 3683.292121][T13457] el0_svc_common.constprop.0+0x40/0xe0 [ 3683.292442][T13457] do_el0_svc+0x1c/0x28 [ 3683.292677][T13457] el0_svc+0x34/0x10c [ 3683.292935][T13457] el0t_64_sync_handler+0xa0/0xe4 [ 3683.293184][T13457] el0t_64_sync+0x1a4/0x1a8 [ 3685.285841][T13463] input: syz0 as /devices/virtual/input/input311 [ 3692.008870][T13476] input: syz0 as /devices/virtual/input/input312 [ 3707.793719][T13527] input: syz0 as /devices/virtual/input/input313 [ 3710.647286][T13560] FAULT_INJECTION: forcing a failure. [ 3710.647286][T13560] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3710.653052][T13560] CPU: 0 UID: 0 PID: 13560 Comm: syz.1.3047 Not tainted syzkaller #0 PREEMPT [ 3710.653387][T13560] Hardware name: linux,dummy-virt (DT) [ 3710.653502][T13560] Call trace: [ 3710.653598][T13560] show_stack+0x18/0x24 (C) [ 3710.653871][T13560] dump_stack_lvl+0x78/0x90 [ 3710.654128][T13560] dump_stack+0x18/0x24 [ 3710.654364][T13560] should_fail_ex+0x1dc/0x234 [ 3710.654644][T13560] should_fail+0x14/0x24 [ 3710.654877][T13560] should_fail_usercopy+0x1c/0x28 [ 3710.655113][T13560] restore_altstack+0x30/0x124 [ 3710.655354][T13560] __arm64_sys_rt_sigreturn+0xcc/0x22c [ 3710.655585][T13560] invoke_syscall+0x48/0x110 [ 3710.655824][T13560] el0_svc_common.constprop.0+0x40/0xe0 [ 3710.656069][T13560] do_el0_svc+0x1c/0x28 [ 3710.656332][T13560] el0_svc+0x34/0x10c [ 3710.656612][T13560] el0t_64_sync_handler+0xa0/0xe4 [ 3710.656932][T13560] el0t_64_sync+0x1a4/0x1a8 [ 3728.364957][T13618] FAULT_INJECTION: forcing a failure. [ 3728.364957][T13618] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3728.369949][T13618] CPU: 0 UID: 0 PID: 13618 Comm: syz.0.3064 Not tainted syzkaller #0 PREEMPT [ 3728.370307][T13618] Hardware name: linux,dummy-virt (DT) [ 3728.370432][T13618] Call trace: [ 3728.370532][T13618] show_stack+0x18/0x24 (C) [ 3728.370812][T13618] dump_stack_lvl+0x78/0x90 [ 3728.371061][T13618] dump_stack+0x18/0x24 [ 3728.371312][T13618] should_fail_ex+0x1dc/0x234 [ 3728.371556][T13618] should_fail+0x14/0x24 [ 3728.371792][T13618] should_fail_usercopy+0x1c/0x28 [ 3728.372078][T13618] restore_altstack+0x30/0x124 [ 3728.372398][T13618] __arm64_sys_rt_sigreturn+0xcc/0x22c [ 3728.372641][T13618] invoke_syscall+0x48/0x110 [ 3728.372954][T13618] el0_svc_common.constprop.0+0x40/0xe0 [ 3728.373211][T13618] do_el0_svc+0x1c/0x28 [ 3728.373458][T13618] el0_svc+0x34/0x10c [ 3728.373739][T13618] el0t_64_sync_handler+0xa0/0xe4 [ 3728.373989][T13618] el0t_64_sync+0x1a4/0x1a8 [ 3742.960926][T13670] fuse: Bad value for 'fd' [ 3745.935145][T13695] input: syz0 as /devices/virtual/input/input314 [ 3746.873097][T10928] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 3747.022968][T10928] usb 1-1: device descriptor read/64, error -71 [ 3747.273171][T10928] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 3747.433187][T10928] usb 1-1: device descriptor read/64, error -71 [ 3747.545229][T10928] usb usb1-port1: attempt power cycle [ 3747.903560][T10928] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 3747.947477][T10928] usb 1-1: device descriptor read/8, error -71 [ 3748.203156][T10928] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 3748.236984][T10928] usb 1-1: device descriptor read/8, error -71 [ 3748.354163][T10928] usb usb1-port1: unable to enumerate USB device [ 3760.312964][T13716] input: syz0 as /devices/virtual/input/input315 [ 3770.069068][T13735] FAULT_INJECTION: forcing a failure. [ 3770.069068][T13735] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3770.072900][T13735] CPU: 0 UID: 0 PID: 13735 Comm: syz.0.3094 Not tainted syzkaller #0 PREEMPT [ 3770.073101][T13735] Hardware name: linux,dummy-virt (DT) [ 3770.073167][T13735] Call trace: [ 3770.073223][T13735] show_stack+0x18/0x24 (C) [ 3770.073380][T13735] dump_stack_lvl+0x78/0x90 [ 3770.073560][T13735] dump_stack+0x18/0x24 [ 3770.073688][T13735] should_fail_ex+0x1dc/0x234 [ 3770.073816][T13735] should_fail+0x14/0x24 [ 3770.073946][T13735] should_fail_usercopy+0x1c/0x28 [ 3770.074072][T13735] _inline_copy_from_user+0x24/0xb0 [ 3770.074206][T13735] move_addr_to_kernel+0x44/0xbc [ 3770.074361][T13735] __copy_msghdr+0xd0/0xf0 [ 3770.074489][T13735] copy_msghdr_from_user+0x68/0xcc [ 3770.074618][T13735] ___sys_sendmsg+0x8c/0x100 [ 3770.074746][T13735] __sys_sendmsg+0x98/0xf8 [ 3770.074873][T13735] __arm64_sys_sendmsg+0x24/0x30 [ 3770.075007][T13735] invoke_syscall+0x48/0x110 [ 3770.075140][T13735] el0_svc_common.constprop.0+0x40/0xe0 [ 3770.075272][T13735] do_el0_svc+0x1c/0x28 [ 3770.075401][T13735] el0_svc+0x34/0x10c [ 3770.075530][T13735] el0t_64_sync_handler+0xa0/0xe4 [ 3770.075659][T13735] el0t_64_sync+0x1a4/0x1a8 [ 3771.323760][T13742] input: syz0 as /devices/virtual/input/input316 [ 3773.603627][T13744] FAULT_INJECTION: forcing a failure. [ 3773.603627][T13744] name failslab, interval 1, probability 0, space 0, times 0 [ 3773.610443][T13744] CPU: 0 UID: 0 PID: 13744 Comm: syz.0.3097 Not tainted syzkaller #0 PREEMPT [ 3773.610821][T13744] Hardware name: linux,dummy-virt (DT) [ 3773.610947][T13744] Call trace: [ 3773.611044][T13744] show_stack+0x18/0x24 (C) [ 3773.611363][T13744] dump_stack_lvl+0x78/0x90 [ 3773.611636][T13744] dump_stack+0x18/0x24 [ 3773.611949][T13744] should_fail_ex+0x1dc/0x234 [ 3773.612236][T13744] should_failslab+0x54/0x80 [ 3773.612463][T13744] __kmalloc_noprof+0xa8/0x430 [ 3773.612690][T13744] tomoyo_encode2+0x7c/0x140 [ 3773.612912][T13744] tomoyo_encode+0x28/0x40 [ 3773.613133][T13744] tomoyo_realpath_from_path+0x80/0x1b4 [ 3773.613370][T13744] tomoyo_path_number_perm+0xd8/0x20c [ 3773.613591][T13744] tomoyo_file_ioctl+0x1c/0x28 [ 3773.613793][T13744] security_file_ioctl+0x8c/0x19c [ 3773.613986][T13744] __arm64_sys_ioctl+0x48/0x104 [ 3773.614207][T13744] invoke_syscall+0x48/0x110 [ 3773.614434][T13744] el0_svc_common.constprop.0+0x40/0xe0 [ 3773.614649][T13744] do_el0_svc+0x1c/0x28 [ 3773.614860][T13744] el0_svc+0x34/0x10c [ 3773.615093][T13744] el0t_64_sync_handler+0xa0/0xe4 [ 3773.615323][T13744] el0t_64_sync+0x1a4/0x1a8 [ 3773.649960][T13744] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3777.946239][T13750] input: syz0 as /devices/virtual/input/input317 [ 3793.613469][T13780] FAULT_INJECTION: forcing a failure. [ 3793.613469][T13780] name failslab, interval 1, probability 0, space 0, times 0 [ 3793.613793][T13780] CPU: 1 UID: 0 PID: 13780 Comm: syz.1.3108 Not tainted syzkaller #0 PREEMPT [ 3793.613947][T13780] Hardware name: linux,dummy-virt (DT) [ 3793.614011][T13780] Call trace: [ 3793.614062][T13780] show_stack+0x18/0x24 (C) [ 3793.614248][T13780] dump_stack_lvl+0x78/0x90 [ 3793.614391][T13780] dump_stack+0x18/0x24 [ 3793.614519][T13780] should_fail_ex+0x1dc/0x234 [ 3793.614646][T13780] should_failslab+0x54/0x80 [ 3793.614772][T13780] kmem_cache_alloc_node_noprof+0x5c/0x370 [ 3793.614917][T13780] __alloc_skb+0x150/0x194 [ 3793.615094][T13780] alloc_skb_with_frags+0x50/0x1e8 [ 3793.615236][T13780] sock_alloc_send_pskb+0x284/0x2b4 [ 3793.615361][T13780] isotp_sendmsg+0x224/0x7ec [ 3793.615491][T13780] __sock_sendmsg+0x54/0x60 [ 3793.615617][T13780] __sys_sendto+0x118/0x180 [ 3793.615743][T13780] __arm64_sys_sendto+0x28/0x38 [ 3793.615870][T13780] invoke_syscall+0x48/0x110 [ 3793.615999][T13780] el0_svc_common.constprop.0+0x40/0xe0 [ 3793.616168][T13780] do_el0_svc+0x1c/0x28 [ 3793.616309][T13780] el0_svc+0x34/0x10c [ 3793.616437][T13780] el0t_64_sync_handler+0xa0/0xe4 [ 3793.616592][T13780] el0t_64_sync+0x1a4/0x1a8 [ 3797.961476][T13806] fuse: Bad value for 'fd' [ 3801.663166][T13841] FAULT_INJECTION: forcing a failure. [ 3801.663166][T13841] name failslab, interval 1, probability 0, space 0, times 0 [ 3801.663790][T13841] CPU: 1 UID: 0 PID: 13841 Comm: syz.0.3132 Not tainted syzkaller #0 PREEMPT [ 3801.664130][T13841] Hardware name: linux,dummy-virt (DT) [ 3801.664281][T13841] Call trace: [ 3801.664371][T13841] show_stack+0x18/0x24 (C) [ 3801.664617][T13841] dump_stack_lvl+0x78/0x90 [ 3801.664822][T13841] dump_stack+0x18/0x24 [ 3801.665070][T13841] should_fail_ex+0x1dc/0x234 [ 3801.665323][T13841] should_failslab+0x54/0x80 [ 3801.665588][T13841] kmem_cache_alloc_noprof+0x54/0x368 [ 3801.665834][T13841] security_file_alloc+0x28/0x1a0 [ 3801.666084][T13841] init_file+0x3c/0x11c [ 3801.666314][T13841] alloc_empty_file+0x70/0x138 [ 3801.666541][T13841] dentry_open+0x28/0x80 [ 3801.666747][T13841] open_namespace+0x64/0xbc [ 3801.667018][T13841] open_related_ns+0x1c/0x28 [ 3801.667258][T13841] sock_ioctl+0x18c/0x350 [ 3801.667534][T13841] __arm64_sys_ioctl+0xac/0x104 [ 3801.667814][T13841] invoke_syscall+0x48/0x110 [ 3801.668103][T13841] el0_svc_common.constprop.0+0x40/0xe0 [ 3801.668402][T13841] do_el0_svc+0x1c/0x28 [ 3801.668672][T13841] el0_svc+0x34/0x10c [ 3801.668961][T13841] el0t_64_sync_handler+0xa0/0xe4 [ 3801.669214][T13841] el0t_64_sync+0x1a4/0x1a8 [ 3802.313356][T10472] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 3802.498756][T10472] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3802.519713][T10472] usb 1-1: not running at top speed; connect to a high speed hub [ 3802.537261][T10472] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3802.537830][T10472] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3802.538033][T10472] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3802.576594][T10472] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3802.577139][T10472] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3802.577332][T10472] usb 1-1: Product: syz [ 3802.577503][T10472] usb 1-1: Manufacturer: syz [ 3802.577672][T10472] usb 1-1: SerialNumber: syz [ 3802.867346][T10472] usb 1-1: 0:2 : does not exist [ 3803.016579][T10472] usb 1-1: USB disconnect, device number 15 [ 3803.325531][T13767] udevd[13767]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 3808.913968][T13895] FAULT_INJECTION: forcing a failure. [ 3808.913968][T13895] name failslab, interval 1, probability 0, space 0, times 0 [ 3808.916985][T13895] CPU: 1 UID: 0 PID: 13895 Comm: syz.0.3146 Not tainted syzkaller #0 PREEMPT [ 3808.917303][T13895] Hardware name: linux,dummy-virt (DT) [ 3808.917494][T13895] Call trace: [ 3808.917628][T13895] show_stack+0x18/0x24 (C) [ 3808.917962][T13895] dump_stack_lvl+0x78/0x90 [ 3808.918261][T13895] dump_stack+0x18/0x24 [ 3808.918526][T13895] should_fail_ex+0x1dc/0x234 [ 3808.918829][T13895] should_failslab+0x54/0x80 [ 3808.919077][T13895] __kmalloc_noprof+0xa8/0x430 [ 3808.919330][T13895] tomoyo_encode2+0x7c/0x140 [ 3808.919567][T13895] tomoyo_encode+0x28/0x40 [ 3808.919798][T13895] tomoyo_realpath_from_path+0x80/0x1b4 [ 3808.920031][T13895] tomoyo_path_number_perm+0xd8/0x20c [ 3808.920300][T13895] tomoyo_file_ioctl+0x1c/0x28 [ 3808.920560][T13895] security_file_ioctl+0x8c/0x19c [ 3808.920811][T13895] __arm64_sys_ioctl+0x48/0x104 [ 3808.921055][T13895] invoke_syscall+0x48/0x110 [ 3808.921419][T13895] el0_svc_common.constprop.0+0x40/0xe0 [ 3808.921680][T13895] do_el0_svc+0x1c/0x28 [ 3808.921967][T13895] el0_svc+0x34/0x10c [ 3808.922243][T13895] el0t_64_sync_handler+0xa0/0xe4 [ 3808.922533][T13895] el0t_64_sync+0x1a4/0x1a8 [ 3808.929315][T13895] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3811.564277][T13909] input: syz0 as /devices/virtual/input/input318 [ 3816.630692][T13922] FAULT_INJECTION: forcing a failure. [ 3816.630692][T13922] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3816.636336][T13922] CPU: 0 UID: 0 PID: 13922 Comm: syz.0.3156 Not tainted syzkaller #0 PREEMPT [ 3816.636660][T13922] Hardware name: linux,dummy-virt (DT) [ 3816.636763][T13922] Call trace: [ 3816.636848][T13922] show_stack+0x18/0x24 (C) [ 3816.637095][T13922] dump_stack_lvl+0x78/0x90 [ 3816.637319][T13922] dump_stack+0x18/0x24 [ 3816.637542][T13922] should_fail_ex+0x1dc/0x234 [ 3816.637781][T13922] should_fail+0x14/0x24 [ 3816.637992][T13922] should_fail_usercopy+0x1c/0x28 [ 3816.638214][T13922] simple_read_from_buffer+0x5c/0x138 [ 3816.638461][T13922] proc_fail_nth_read+0xac/0x134 [ 3816.638695][T13922] vfs_read+0xc0/0x318 [ 3816.638934][T13922] ksys_read+0x6c/0x100 [ 3816.639172][T13922] __arm64_sys_read+0x1c/0x28 [ 3816.639414][T13922] invoke_syscall+0x48/0x110 [ 3816.639655][T13922] el0_svc_common.constprop.0+0x40/0xe0 [ 3816.639905][T13922] do_el0_svc+0x1c/0x28 [ 3816.640185][T13922] el0_svc+0x34/0x10c [ 3816.640444][T13922] el0t_64_sync_handler+0xa0/0xe4 [ 3816.640690][T13922] el0t_64_sync+0x1a4/0x1a8 [ 3821.247387][T13941] input: syz0 as /devices/virtual/input/input319 [ 3821.807493][T13943] FAULT_INJECTION: forcing a failure. [ 3821.807493][T13943] name failslab, interval 1, probability 0, space 0, times 0 [ 3821.813909][T13943] CPU: 0 UID: 0 PID: 13943 Comm: syz.0.3162 Not tainted syzkaller #0 PREEMPT [ 3821.814233][T13943] Hardware name: linux,dummy-virt (DT) [ 3821.814363][T13943] Call trace: [ 3821.814459][T13943] show_stack+0x18/0x24 (C) [ 3821.814728][T13943] dump_stack_lvl+0x78/0x90 [ 3821.814974][T13943] dump_stack+0x18/0x24 [ 3821.815284][T13943] should_fail_ex+0x1dc/0x234 [ 3821.815560][T13943] should_failslab+0x54/0x80 [ 3821.815822][T13943] __kmalloc_noprof+0xa8/0x430 [ 3821.816070][T13943] tomoyo_realpath_from_path+0x44/0x1b4 [ 3821.816356][T13943] tomoyo_path_number_perm+0xd8/0x20c [ 3821.816618][T13943] tomoyo_file_ioctl+0x1c/0x28 [ 3821.816856][T13943] security_file_ioctl+0x8c/0x19c [ 3821.817097][T13943] __arm64_sys_ioctl+0x48/0x104 [ 3821.817351][T13943] invoke_syscall+0x48/0x110 [ 3821.817596][T13943] el0_svc_common.constprop.0+0x40/0xe0 [ 3821.817843][T13943] do_el0_svc+0x1c/0x28 [ 3821.818085][T13943] el0_svc+0x34/0x10c [ 3821.818335][T13943] el0t_64_sync_handler+0xa0/0xe4 [ 3821.818580][T13943] el0t_64_sync+0x1a4/0x1a8 [ 3821.860971][T13943] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3830.173532][T13947] input: syz0 as /devices/virtual/input/input320 [ 3847.159123][T13974] fuse: Unknown parameter '0000000000000000000300000000000000000003' [ 3848.599173][T13989] FAULT_INJECTION: forcing a failure. [ 3848.599173][T13989] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3848.599757][T13989] CPU: 0 UID: 0 PID: 13989 Comm: syz.1.3174 Not tainted syzkaller #0 PREEMPT [ 3848.600084][T13989] Hardware name: linux,dummy-virt (DT) [ 3848.600255][T13989] Call trace: [ 3848.600359][T13989] show_stack+0x18/0x24 (C) [ 3848.600701][T13989] dump_stack_lvl+0x78/0x90 [ 3848.600974][T13989] dump_stack+0x18/0x24 [ 3848.601322][T13989] should_fail_ex+0x1dc/0x234 [ 3848.601580][T13989] should_fail+0x14/0x24 [ 3848.601874][T13989] should_fail_usercopy+0x1c/0x28 [ 3848.602152][T13989] _inline_copy_from_user+0x24/0xb0 [ 3848.602443][T13989] copy_msghdr_from_user+0x54/0xcc [ 3848.602719][T13989] ___sys_sendmsg+0x8c/0x100 [ 3848.602981][T13989] __sys_sendmsg+0x98/0xf8 [ 3848.603251][T13989] __arm64_sys_sendmsg+0x24/0x30 [ 3848.603510][T13989] invoke_syscall+0x48/0x110 [ 3848.603771][T13989] el0_svc_common.constprop.0+0x40/0xe0 [ 3848.604057][T13989] do_el0_svc+0x1c/0x28 [ 3848.604324][T13989] el0_svc+0x34/0x10c [ 3848.604564][T13989] el0t_64_sync_handler+0xa0/0xe4 [ 3848.604815][T13989] el0t_64_sync+0x1a4/0x1a8 [ 3850.996738][T13998] FAULT_INJECTION: forcing a failure. [ 3850.996738][T13998] name failslab, interval 1, probability 0, space 0, times 0 [ 3850.997341][T13998] CPU: 0 UID: 0 PID: 13998 Comm: syz.0.3179 Not tainted syzkaller #0 PREEMPT [ 3850.997626][T13998] Hardware name: linux,dummy-virt (DT) [ 3850.997743][T13998] Call trace: [ 3850.997837][T13998] show_stack+0x18/0x24 (C) [ 3850.998099][T13998] dump_stack_lvl+0x78/0x90 [ 3850.998359][T13998] dump_stack+0x18/0x24 [ 3850.998601][T13998] should_fail_ex+0x1dc/0x234 [ 3850.998833][T13998] should_failslab+0x54/0x80 [ 3850.999063][T13998] __kmalloc_noprof+0xa8/0x430 [ 3850.999298][T13998] tomoyo_realpath_from_path+0x44/0x1b4 [ 3850.999520][T13998] tomoyo_path_number_perm+0xd8/0x20c [ 3850.999742][T13998] tomoyo_file_ioctl+0x1c/0x28 [ 3850.999980][T13998] security_file_ioctl+0x8c/0x19c [ 3851.000246][T13998] __arm64_sys_ioctl+0x48/0x104 [ 3851.000500][T13998] invoke_syscall+0x48/0x110 [ 3851.000734][T13998] el0_svc_common.constprop.0+0x40/0xe0 [ 3851.000958][T13998] do_el0_svc+0x1c/0x28 [ 3851.001188][T13998] el0_svc+0x34/0x10c [ 3851.001421][T13998] el0t_64_sync_handler+0xa0/0xe4 [ 3851.001709][T13998] el0t_64_sync+0x1a4/0x1a8 [ 3851.008509][T13998] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3851.403729][T14004] input: syz0 as /devices/virtual/input/input322 [ 3854.959462][T14014] input: syz0 as /devices/virtual/input/input323 [ 3875.181036][T14058] fuse: Bad value for 'group_id' [ 3875.184454][T14058] fuse: Bad value for 'group_id' [ 3876.280888][T14067] input: syz0 as /devices/virtual/input/input325 [ 3877.893649][T14071] input: syz0 as /devices/virtual/input/input326 [ 3878.421413][T14072] FAULT_INJECTION: forcing a failure. [ 3878.421413][T14072] name failslab, interval 1, probability 0, space 0, times 0 [ 3878.449130][T14072] CPU: 0 UID: 0 PID: 14072 Comm: syz.1.3202 Not tainted syzkaller #0 PREEMPT [ 3878.449500][T14072] Hardware name: linux,dummy-virt (DT) [ 3878.449622][T14072] Call trace: [ 3878.449782][T14072] show_stack+0x18/0x24 (C) [ 3878.450074][T14072] dump_stack_lvl+0x78/0x90 [ 3878.450318][T14072] dump_stack+0x18/0x24 [ 3878.450555][T14072] should_fail_ex+0x1dc/0x234 [ 3878.450786][T14072] should_failslab+0x54/0x80 [ 3878.451113][T14072] __kmalloc_noprof+0xa8/0x430 [ 3878.451369][T14072] tomoyo_realpath_from_path+0x44/0x1b4 [ 3878.451595][T14072] tomoyo_path_number_perm+0xd8/0x20c [ 3878.451852][T14072] tomoyo_file_ioctl+0x1c/0x28 [ 3878.452120][T14072] security_file_ioctl+0x8c/0x19c [ 3878.452381][T14072] __arm64_sys_ioctl+0x48/0x104 [ 3878.452664][T14072] invoke_syscall+0x48/0x110 [ 3878.452907][T14072] el0_svc_common.constprop.0+0x40/0xe0 [ 3878.453135][T14072] do_el0_svc+0x1c/0x28 [ 3878.453370][T14072] el0_svc+0x34/0x10c [ 3878.453597][T14072] el0t_64_sync_handler+0xa0/0xe4 [ 3878.453824][T14072] el0t_64_sync+0x1a4/0x1a8 [ 3878.493883][T14072] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3897.603234][T14091] netlink: 'syz.1.3206': attribute type 1 has an invalid length. [ 3897.606489][T14091] netlink: 'syz.1.3206': attribute type 1 has an invalid length. [ 3898.264436][T14096] FAULT_INJECTION: forcing a failure. [ 3898.264436][T14096] name failslab, interval 1, probability 0, space 0, times 0 [ 3898.264955][T14096] CPU: 0 UID: 0 PID: 14096 Comm: syz.1.3207 Not tainted syzkaller #0 PREEMPT [ 3898.265316][T14096] Hardware name: linux,dummy-virt (DT) [ 3898.265443][T14096] Call trace: [ 3898.265568][T14096] show_stack+0x18/0x24 (C) [ 3898.265884][T14096] dump_stack_lvl+0x78/0x90 [ 3898.266178][T14096] dump_stack+0x18/0x24 [ 3898.266478][T14096] should_fail_ex+0x1dc/0x234 [ 3898.266750][T14096] should_failslab+0x54/0x80 [ 3898.267059][T14096] kmem_cache_alloc_node_noprof+0x5c/0x370 [ 3898.267356][T14096] __alloc_skb+0x150/0x194 [ 3898.267653][T14096] netlink_alloc_large_skb+0x94/0xb8 [ 3898.267958][T14096] netlink_sendmsg+0x10c/0x3fc [ 3898.268323][T14096] __sock_sendmsg+0x54/0x60 [ 3898.268577][T14096] ____sys_sendmsg+0x234/0x29c [ 3898.268834][T14096] ___sys_sendmsg+0xac/0x100 [ 3898.269096][T14096] __sys_sendmsg+0x98/0xf8 [ 3898.269319][T14096] __arm64_sys_sendmsg+0x24/0x30 [ 3898.269516][T14096] invoke_syscall+0x48/0x110 [ 3898.269720][T14096] el0_svc_common.constprop.0+0x40/0xe0 [ 3898.270036][T14096] do_el0_svc+0x1c/0x28 [ 3898.270298][T14096] el0_svc+0x34/0x10c [ 3898.270580][T14096] el0t_64_sync_handler+0xa0/0xe4 [ 3898.270831][T14096] el0t_64_sync+0x1a4/0x1a8 [ 3900.785753][T14113] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3900.791522][T14113] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3901.476935][T14129] FAULT_INJECTION: forcing a failure. [ 3901.476935][T14129] name failslab, interval 1, probability 0, space 0, times 0 [ 3901.477472][T14129] CPU: 0 UID: 0 PID: 14129 Comm: syz.1.3219 Not tainted syzkaller #0 PREEMPT [ 3901.477776][T14129] Hardware name: linux,dummy-virt (DT) [ 3901.477902][T14129] Call trace: [ 3901.478002][T14129] show_stack+0x18/0x24 (C) [ 3901.478291][T14129] dump_stack_lvl+0x78/0x90 [ 3901.478568][T14129] dump_stack+0x18/0x24 [ 3901.478837][T14129] should_fail_ex+0x1dc/0x234 [ 3901.479086][T14129] should_failslab+0x54/0x80 [ 3901.479345][T14129] kmem_cache_alloc_node_noprof+0x5c/0x370 [ 3901.479626][T14129] __alloc_skb+0x150/0x194 [ 3901.479925][T14129] netlink_alloc_large_skb+0x94/0xb8 [ 3901.480215][T14129] netlink_sendmsg+0x10c/0x3fc [ 3901.480494][T14129] __sock_sendmsg+0x54/0x60 [ 3901.480765][T14129] ____sys_sendmsg+0x234/0x29c [ 3901.481013][T14129] ___sys_sendmsg+0xac/0x100 [ 3901.481266][T14129] __sys_sendmsg+0x98/0xf8 [ 3901.481603][T14129] __arm64_sys_sendmsg+0x24/0x30 [ 3901.481872][T14129] invoke_syscall+0x48/0x110 [ 3901.482116][T14129] el0_svc_common.constprop.0+0x40/0xe0 [ 3901.482331][T14129] do_el0_svc+0x1c/0x28 [ 3901.482575][T14129] el0_svc+0x34/0x10c [ 3901.482828][T14129] el0t_64_sync_handler+0xa0/0xe4 [ 3901.483101][T14129] el0t_64_sync+0x1a4/0x1a8 [ 3901.993556][T14128] FAULT_INJECTION: forcing a failure. [ 3901.993556][T14128] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3902.001234][T14128] CPU: 1 UID: 0 PID: 14128 Comm: syz.0.3215 Not tainted syzkaller #0 PREEMPT [ 3902.001577][T14128] Hardware name: linux,dummy-virt (DT) [ 3902.001751][T14128] Call trace: [ 3902.001864][T14128] show_stack+0x18/0x24 (C) [ 3902.002128][T14128] dump_stack_lvl+0x78/0x90 [ 3902.002362][T14128] dump_stack+0x18/0x24 [ 3902.002583][T14128] should_fail_ex+0x1dc/0x234 [ 3902.002808][T14128] should_fail+0x14/0x24 [ 3902.003032][T14128] should_fail_usercopy+0x1c/0x28 [ 3902.003263][T14128] read_fpsimd_context+0x30/0x160 [ 3902.003502][T14128] restore_fpsimd_context+0x44/0xd0 [ 3902.003739][T14128] restore_sve_fpsimd_context+0x240/0x2dc [ 3902.003978][T14128] restore_sigframe+0x744/0xc74 [ 3902.004337][T14128] __arm64_sys_rt_sigreturn+0xb0/0x22c [ 3902.004560][T14128] invoke_syscall+0x48/0x110 [ 3902.004837][T14128] el0_svc_common.constprop.0+0x40/0xe0 [ 3902.005083][T14128] do_el0_svc+0x1c/0x28 [ 3902.005313][T14128] el0_svc+0x34/0x10c [ 3902.005561][T14128] el0t_64_sync_handler+0xa0/0xe4 [ 3902.005835][T14128] el0t_64_sync+0x1a4/0x1a8 [ 3904.341213][T14161] input: syz0 as /devices/virtual/input/input327 [ 3908.976130][T14179] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3908.981771][T14179] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3911.291509][T14189] input: syz0 as /devices/virtual/input/input328 [ 3924.793094][T13912] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 3924.963227][T13912] usb 1-1: Using ep0 maxpacket: 8 [ 3925.036485][T13912] usb 1-1: config 1 interface 0 altsetting 11 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 3925.037151][T13912] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3925.134361][T13912] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3925.135027][T13912] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3925.141603][T13912] usb 1-1: Product: syz [ 3925.151123][T13912] usb 1-1: Manufacturer: 퉅ᓶ睮쑄ⰽ滗⩮琻怽콡뢳៵ﱧ甆⹪ᜒ떭ᮔꬂᰳ膗Є騶蔱㻣禳ủ윔쌹藶ﯸ [ 3925.151743][T13912] usb 1-1: SerialNumber: syz [ 3925.285878][T14211] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3925.677073][T13912] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 3925.744058][T13912] usb 1-1: USB disconnect, device number 16 [ 3928.930692][T14252] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3928.939496][T14252] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3931.450996][T14269] FAULT_INJECTION: forcing a failure. [ 3931.450996][T14269] name failslab, interval 1, probability 0, space 0, times 0 [ 3931.451492][T14269] CPU: 0 UID: 0 PID: 14269 Comm: syz.0.3266 Not tainted syzkaller #0 PREEMPT [ 3931.451813][T14269] Hardware name: linux,dummy-virt (DT) [ 3931.451972][T14269] Call trace: [ 3931.452091][T14269] show_stack+0x18/0x24 (C) [ 3931.452402][T14269] dump_stack_lvl+0x78/0x90 [ 3931.452664][T14269] dump_stack+0x18/0x24 [ 3931.452898][T14269] should_fail_ex+0x1dc/0x234 [ 3931.453128][T14269] should_failslab+0x54/0x80 [ 3931.453335][T14269] __kmalloc_noprof+0xa8/0x430 [ 3931.453531][T14269] tomoyo_encode2+0x7c/0x140 [ 3931.453759][T14269] tomoyo_encode+0x28/0x40 [ 3931.454016][T14269] tomoyo_realpath_from_path+0x80/0x1b4 [ 3931.454268][T14269] tomoyo_path_number_perm+0xd8/0x20c [ 3931.454514][T14269] tomoyo_file_ioctl+0x1c/0x28 [ 3931.454797][T14269] security_file_ioctl+0x8c/0x19c [ 3931.455102][T14269] __arm64_sys_ioctl+0x48/0x104 [ 3931.455372][T14269] invoke_syscall+0x48/0x110 [ 3931.455631][T14269] el0_svc_common.constprop.0+0x40/0xe0 [ 3931.455908][T14269] do_el0_svc+0x1c/0x28 [ 3931.456194][T14269] el0_svc+0x34/0x10c [ 3931.456438][T14269] el0t_64_sync_handler+0xa0/0xe4 [ 3931.456715][T14269] el0t_64_sync+0x1a4/0x1a8 [ 3931.467644][T14269] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3933.128666][T14278] input: syz0 as /devices/virtual/input/input329 [ 3944.386648][T14345] FAULT_INJECTION: forcing a failure. [ 3944.386648][T14345] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3944.389378][T14345] CPU: 1 UID: 0 PID: 14345 Comm: syz.0.3283 Not tainted syzkaller #0 PREEMPT [ 3944.389611][T14345] Hardware name: linux,dummy-virt (DT) [ 3944.389680][T14345] Call trace: [ 3944.389735][T14345] show_stack+0x18/0x24 (C) [ 3944.389889][T14345] dump_stack_lvl+0x78/0x90 [ 3944.390025][T14345] dump_stack+0x18/0x24 [ 3944.390229][T14345] should_fail_ex+0x1dc/0x234 [ 3944.390368][T14345] should_fail+0x14/0x24 [ 3944.390495][T14345] should_fail_usercopy+0x1c/0x28 [ 3944.390624][T14345] _copy_from_iter+0x5c/0x65c [ 3944.390754][T14345] netlink_sendmsg+0x15c/0x3fc [ 3944.390892][T14345] __sock_sendmsg+0x54/0x60 [ 3944.391022][T14345] ____sys_sendmsg+0x234/0x29c [ 3944.391154][T14345] ___sys_sendmsg+0xac/0x100 [ 3944.391292][T14345] __sys_sendmsg+0x98/0xf8 [ 3944.391422][T14345] __arm64_sys_sendmsg+0x24/0x30 [ 3944.391552][T14345] invoke_syscall+0x48/0x110 [ 3944.391685][T14345] el0_svc_common.constprop.0+0x40/0xe0 [ 3944.391847][T14345] do_el0_svc+0x1c/0x28 [ 3944.391983][T14345] el0_svc+0x34/0x10c [ 3944.392171][T14345] el0t_64_sync_handler+0xa0/0xe4 [ 3944.392315][T14345] el0t_64_sync+0x1a4/0x1a8 [ 3945.415003][T14358] input: syz0 as /devices/virtual/input/input330 [ 3945.418750][T14359] fuse: Unknown parameter '000000000000000000000000x0000000000000004' [ 3945.964299][T14362] FAULT_INJECTION: forcing a failure. [ 3945.964299][T14362] name failslab, interval 1, probability 0, space 0, times 0 [ 3945.969402][T14362] CPU: 1 UID: 0 PID: 14362 Comm: syz.1.3288 Not tainted syzkaller #0 PREEMPT [ 3945.969759][T14362] Hardware name: linux,dummy-virt (DT) [ 3945.969889][T14362] Call trace: [ 3945.970000][T14362] show_stack+0x18/0x24 (C) [ 3945.970277][T14362] dump_stack_lvl+0x78/0x90 [ 3945.970530][T14362] dump_stack+0x18/0x24 [ 3945.970775][T14362] should_fail_ex+0x1dc/0x234 [ 3945.971032][T14362] should_failslab+0x54/0x80 [ 3945.971277][T14362] __kmalloc_noprof+0xa8/0x430 [ 3945.971530][T14362] tomoyo_realpath_from_path+0x44/0x1b4 [ 3945.971780][T14362] tomoyo_path_number_perm+0xd8/0x20c [ 3945.972086][T14362] tomoyo_file_ioctl+0x1c/0x28 [ 3945.972334][T14362] security_file_ioctl+0x8c/0x19c [ 3945.972535][T14362] __arm64_sys_ioctl+0x48/0x104 [ 3945.972741][T14362] invoke_syscall+0x48/0x110 [ 3945.972958][T14362] el0_svc_common.constprop.0+0x40/0xe0 [ 3945.973187][T14362] do_el0_svc+0x1c/0x28 [ 3945.973413][T14362] el0_svc+0x34/0x10c [ 3945.973629][T14362] el0t_64_sync_handler+0xa0/0xe4 [ 3945.973838][T14362] el0t_64_sync+0x1a4/0x1a8 [ 3946.022926][T14362] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3948.372724][T13688] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 3948.533190][T13688] usb 1-1: Using ep0 maxpacket: 32 [ 3948.609459][T13688] usb 1-1: config 1 interface 0 altsetting 151 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 3948.616563][T13688] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3948.675899][T13688] usb 1-1: New USB device found, idVendor=150a, idProduct=1203, bcdDevice= 0.40 [ 3948.680961][T13688] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3948.689361][T13688] usb 1-1: Product: 呭m슗꼜ꖬ賢䰄앧澕⥷蛦멎앤ٜ䩭㽠瓼⏔鏝͖밵⿕迲Έ瓆닕嶜撹ᖢ삑뼁⸾蛬 [ 3948.694103][T13688] usb 1-1: Manufacturer: 䗥兯뽅贱ⲡ궣姠翯㊍㦒꜑ﰓ몦ᬕ鋲萲ᱲꖚএ岮ퟁ᠓ [ 3948.700070][T13688] usb 1-1: SerialNumber: 짚⤬癖僽灗뙉鋐䅻ʫ貗쪆䚵う緱䅤镩讽સ惦멾藐᧷䛳㙩魄踌偨峀᳀뎚髢⊬廬럦៧퟈ﶽ㫊摭鱴♝씒깦쭻릻츧흌ꨑ䯗㔙弰䌫击㌿肇꘡꒦ꑱ㓣୆㟦㝤브牪鰲퍺ɣﴭ㎫잽鶲关咩 [ 3949.194019][T14365] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3949.198890][T14365] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3949.622938][T14365] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3949.624309][T14365] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3949.700877][T13688] usbhid 1-1:1.0: can't add hid device: -71 [ 3949.702954][T13688] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 3949.733941][T13688] usb 1-1: USB disconnect, device number 17 [ 3968.861029][T14399] FAULT_INJECTION: forcing a failure. [ 3968.861029][T14399] name failslab, interval 1, probability 0, space 0, times 0 [ 3968.861702][T14399] CPU: 0 UID: 0 PID: 14399 Comm: syz.1.3300 Not tainted syzkaller #0 PREEMPT [ 3968.862052][T14399] Hardware name: linux,dummy-virt (DT) [ 3968.862226][T14399] Call trace: [ 3968.862352][T14399] show_stack+0x18/0x24 (C) [ 3968.862630][T14399] dump_stack_lvl+0x78/0x90 [ 3968.862877][T14399] dump_stack+0x18/0x24 [ 3968.863118][T14399] should_fail_ex+0x1dc/0x234 [ 3968.863365][T14399] should_failslab+0x54/0x80 [ 3968.863667][T14399] __kmalloc_cache_noprof+0x54/0x390 [ 3968.863968][T14399] snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x8c/0x1f4 [ 3968.864278][T14399] snd_mixer_oss_put_recsrc1_sw+0x24/0x34 [ 3968.864538][T14399] snd_mixer_oss_ioctl1+0x3f4/0xbfc [ 3968.864804][T14399] snd_mixer_oss_ioctl+0x14/0x24 [ 3968.865103][T14399] __arm64_sys_ioctl+0xac/0x104 [ 3968.865389][T14399] invoke_syscall+0x48/0x110 [ 3968.865661][T14399] el0_svc_common.constprop.0+0x40/0xe0 [ 3968.865907][T14399] do_el0_svc+0x1c/0x28 [ 3968.866167][T14399] el0_svc+0x34/0x10c [ 3968.866430][T14399] el0t_64_sync_handler+0xa0/0xe4 [ 3968.866742][T14399] el0t_64_sync+0x1a4/0x1a8 [ 3969.569332][T14409] FAULT_INJECTION: forcing a failure. [ 3969.569332][T14409] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3969.577960][T14409] CPU: 1 UID: 0 PID: 14409 Comm: syz.1.3301 Not tainted syzkaller #0 PREEMPT [ 3969.578310][T14409] Hardware name: linux,dummy-virt (DT) [ 3969.578433][T14409] Call trace: [ 3969.578529][T14409] show_stack+0x18/0x24 (C) [ 3969.578956][T14409] dump_stack_lvl+0x78/0x90 [ 3969.579373][T14409] dump_stack+0x18/0x24 [ 3969.579621][T14409] should_fail_ex+0x1dc/0x234 [ 3969.579848][T14409] should_fail+0x14/0x24 [ 3969.580064][T14409] should_fail_usercopy+0x1c/0x28 [ 3969.580337][T14409] strncpy_from_user+0x24/0x1a0 [ 3969.580556][T14409] getname_flags.part.0+0x48/0x1bc [ 3969.580799][T14409] getname_flags+0x38/0x60 [ 3969.581086][T14409] do_sys_openat2+0x5c/0xe8 [ 3969.581342][T14409] __arm64_sys_openat+0x64/0xa8 [ 3969.581580][T14409] invoke_syscall+0x48/0x110 [ 3969.581867][T14409] el0_svc_common.constprop.0+0x40/0xe0 [ 3969.582126][T14409] do_el0_svc+0x1c/0x28 [ 3969.582383][T14409] el0_svc+0x34/0x10c [ 3969.582645][T14409] el0t_64_sync_handler+0xa0/0xe4 [ 3969.582901][T14409] el0t_64_sync+0x1a4/0x1a8 [ 3973.570594][T14433] input: syz0 as /devices/virtual/input/input331 [ 3976.010673][T14445] input: syz0 as /devices/virtual/input/input332 [ 3978.899657][T14456] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3978.901466][T14456] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3978.911380][T14456] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3978.915189][T14456] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3980.403314][T14478] input: syz0 as /devices/virtual/input/input333 [ 3992.605114][T14492] FAULT_INJECTION: forcing a failure. [ 3992.605114][T14492] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3992.605743][T14492] CPU: 0 UID: 0 PID: 14492 Comm: syz.0.3327 Not tainted syzkaller #0 PREEMPT [ 3992.606033][T14492] Hardware name: linux,dummy-virt (DT) [ 3992.606152][T14492] Call trace: [ 3992.606251][T14492] show_stack+0x18/0x24 (C) [ 3992.606522][T14492] dump_stack_lvl+0x78/0x90 [ 3992.606820][T14492] dump_stack+0x18/0x24 [ 3992.607142][T14492] should_fail_ex+0x1dc/0x234 [ 3992.607432][T14492] should_fail+0x14/0x24 [ 3992.607710][T14492] should_fail_usercopy+0x1c/0x28 [ 3992.607999][T14492] _copy_from_iter+0x5c/0x65c [ 3992.608272][T14492] kernfs_fop_write_iter+0x74/0x1ec [ 3992.608543][T14492] vfs_write+0x238/0x368 [ 3992.608804][T14492] ksys_write+0x6c/0x100 [ 3992.609049][T14492] __arm64_sys_write+0x1c/0x28 [ 3992.609318][T14492] invoke_syscall+0x48/0x110 [ 3992.609603][T14492] el0_svc_common.constprop.0+0x40/0xe0 [ 3992.609830][T14492] do_el0_svc+0x1c/0x28 [ 3992.610099][T14492] el0_svc+0x34/0x10c [ 3992.610382][T14492] el0t_64_sync_handler+0xa0/0xe4 [ 3992.610601][T14492] el0t_64_sync+0x1a4/0x1a8 [ 3992.893936][T14495] input: syz0 as /devices/virtual/input/input335 [ 3999.283717][T14501] FAULT_INJECTION: forcing a failure. [ 3999.283717][T14501] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3999.284098][T14501] CPU: 0 UID: 0 PID: 14501 Comm: syz.1.3330 Not tainted syzkaller #0 PREEMPT [ 3999.284333][T14501] Hardware name: linux,dummy-virt (DT) [ 3999.284399][T14501] Call trace: [ 3999.284490][T14501] show_stack+0x18/0x24 (C) [ 3999.284642][T14501] dump_stack_lvl+0x78/0x90 [ 3999.284788][T14501] dump_stack+0x18/0x24 [ 3999.284917][T14501] should_fail_ex+0x1dc/0x234 [ 3999.285055][T14501] should_fail_alloc_page+0x60/0x78 [ 3999.285185][T14501] __alloc_frozen_pages_noprof+0xdc/0xd34 [ 3999.285323][T14501] alloc_pages_mpol+0xb8/0x1b8 [ 3999.285450][T14501] folio_alloc_mpol_noprof+0x14/0x6c [ 3999.285575][T14501] shmem_alloc_folio+0xc0/0xe0 [ 3999.285700][T14501] shmem_alloc_and_add_folio+0x134/0x628 [ 3999.285870][T14501] shmem_get_folio_gfp+0x224/0x7a0 [ 3999.286008][T14501] shmem_fault+0x70/0x338 [ 3999.286132][T14501] __do_fault+0x3c/0x22c [ 3999.286267][T14501] __handle_mm_fault+0xafc/0x1a6c [ 3999.286392][T14501] handle_mm_fault+0x158/0x308 [ 3999.286516][T14501] __get_user_pages+0x1e0/0xcc8 [ 3999.286648][T14501] __gup_longterm_locked+0x12c/0x6e4 [ 3999.286807][T14501] gup_fast_fallback+0x608/0xd4c [ 3999.286937][T14501] pin_user_pages_fast+0x4c/0x60 [ 3999.287086][T14501] rds_cmsg_rdma_args+0x430/0x590 [ 3999.287223][T14501] rds_sendmsg+0x9ac/0xd88 [ 3999.287366][T14501] __sock_sendmsg+0x54/0x60 [ 3999.287499][T14501] ____sys_sendmsg+0x234/0x29c [ 3999.287625][T14501] ___sys_sendmsg+0xac/0x100 [ 3999.287752][T14501] __sys_sendmsg+0x98/0xf8 [ 3999.287878][T14501] __arm64_sys_sendmsg+0x24/0x30 [ 3999.288021][T14501] invoke_syscall+0x48/0x110 [ 3999.288220][T14501] el0_svc_common.constprop.0+0x40/0xe0 [ 3999.288368][T14501] do_el0_svc+0x1c/0x28 [ 3999.288496][T14501] el0_svc+0x34/0x10c [ 3999.288626][T14501] el0t_64_sync_handler+0xa0/0xe4 [ 3999.288755][T14501] el0t_64_sync+0x1a4/0x1a8 [ 4008.751022][T14537] input: syz0 as /devices/virtual/input/input336 [ 4011.370907][T14567] FAULT_INJECTION: forcing a failure. [ 4011.370907][T14567] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4011.371244][T14567] CPU: 0 UID: 0 PID: 14567 Comm: syz.1.3346 Not tainted syzkaller #0 PREEMPT [ 4011.371408][T14567] Hardware name: linux,dummy-virt (DT) [ 4011.371475][T14567] Call trace: [ 4011.371528][T14567] show_stack+0x18/0x24 (C) [ 4011.371680][T14567] dump_stack_lvl+0x78/0x90 [ 4011.371880][T14567] dump_stack+0x18/0x24 [ 4011.372019][T14567] should_fail_ex+0x1dc/0x234 [ 4011.372201][T14567] should_fail+0x14/0x24 [ 4011.372337][T14567] should_fail_usercopy+0x1c/0x28 [ 4011.372512][T14567] _inline_copy_from_user+0x24/0xb0 [ 4011.372750][T14567] copy_msghdr_from_user+0x54/0xcc [ 4011.372884][T14567] ___sys_sendmsg+0x8c/0x100 [ 4011.373029][T14567] __sys_sendmsg+0x98/0xf8 [ 4011.373166][T14567] __arm64_sys_sendmsg+0x24/0x30 [ 4011.373300][T14567] invoke_syscall+0x48/0x110 [ 4011.373449][T14567] el0_svc_common.constprop.0+0x40/0xe0 [ 4011.373602][T14567] do_el0_svc+0x1c/0x28 [ 4011.373732][T14567] el0_svc+0x34/0x10c [ 4011.373883][T14567] el0t_64_sync_handler+0xa0/0xe4 [ 4011.374036][T14567] el0t_64_sync+0x1a4/0x1a8 [ 4012.233863][T14579] input: syz0 as /devices/virtual/input/input337 [ 4012.548982][T14564] FAULT_INJECTION: forcing a failure. [ 4012.548982][T14564] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4012.549296][T14564] CPU: 0 UID: 0 PID: 14564 Comm: syz.0.3340 Not tainted syzkaller #0 PREEMPT [ 4012.549462][T14564] Hardware name: linux,dummy-virt (DT) [ 4012.549528][T14564] Call trace: [ 4012.549581][T14564] show_stack+0x18/0x24 (C) [ 4012.549731][T14564] dump_stack_lvl+0x78/0x90 [ 4012.549863][T14564] dump_stack+0x18/0x24 [ 4012.549995][T14564] should_fail_ex+0x1dc/0x234 [ 4012.550152][T14564] should_fail+0x14/0x24 [ 4012.550298][T14564] should_fail_usercopy+0x1c/0x28 [ 4012.550427][T14564] simple_read_from_buffer+0x5c/0x138 [ 4012.550626][T14564] proc_fail_nth_read+0xac/0x134 [ 4012.550799][T14564] vfs_read+0xc0/0x318 [ 4012.550955][T14564] ksys_read+0x6c/0x100 [ 4012.551119][T14564] __arm64_sys_read+0x1c/0x28 [ 4012.551324][T14564] invoke_syscall+0x48/0x110 [ 4012.551511][T14564] el0_svc_common.constprop.0+0x40/0xe0 [ 4012.551683][T14564] do_el0_svc+0x1c/0x28 [ 4012.551913][T14564] el0_svc+0x34/0x10c [ 4012.552063][T14564] el0t_64_sync_handler+0xa0/0xe4 [ 4012.552296][T14564] el0t_64_sync+0x1a4/0x1a8 [ 4021.658536][T14612] input: syz0 as /devices/virtual/input/input338 [ 4029.603521][T14652] FAULT_INJECTION: forcing a failure. [ 4029.603521][T14652] name failslab, interval 1, probability 0, space 0, times 0 [ 4029.609240][T14652] CPU: 0 UID: 0 PID: 14652 Comm: syz.1.3369 Not tainted syzkaller #0 PREEMPT [ 4029.609610][T14652] Hardware name: linux,dummy-virt (DT) [ 4029.609719][T14652] Call trace: [ 4029.609809][T14652] show_stack+0x18/0x24 (C) [ 4029.610084][T14652] dump_stack_lvl+0x78/0x90 [ 4029.610311][T14652] dump_stack+0x18/0x24 [ 4029.610520][T14652] should_fail_ex+0x1dc/0x234 [ 4029.610741][T14652] should_failslab+0x54/0x80 [ 4029.610964][T14652] __kmalloc_noprof+0xa8/0x430 [ 4029.611221][T14652] tomoyo_realpath_from_path+0x44/0x1b4 [ 4029.611464][T14652] tomoyo_check_open_permission+0x120/0x188 [ 4029.611693][T14652] tomoyo_file_open+0x30/0x3c [ 4029.611980][T14652] security_file_open+0x74/0x148 [ 4029.612265][T14652] do_dentry_open+0xe4/0x51c [ 4029.612520][T14652] vfs_open+0x2c/0xe8 [ 4029.612755][T14652] dentry_open+0x40/0x80 [ 4029.613043][T14652] open_namespace+0x64/0xbc [ 4029.613285][T14652] open_related_ns+0x1c/0x28 [ 4029.613520][T14652] sock_ioctl+0x18c/0x350 [ 4029.613850][T14652] __arm64_sys_ioctl+0xac/0x104 [ 4029.614099][T14652] invoke_syscall+0x48/0x110 [ 4029.614355][T14652] el0_svc_common.constprop.0+0x40/0xe0 [ 4029.614601][T14652] do_el0_svc+0x1c/0x28 [ 4029.614818][T14652] el0_svc+0x34/0x10c [ 4029.615036][T14652] el0t_64_sync_handler+0xa0/0xe4 [ 4029.615251][T14652] el0t_64_sync+0x1a4/0x1a8 [ 4029.645490][T14652] ERROR: Out of memory at tomoyo_realpath_from_path. [ 4030.513388][ T9187] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 4030.711420][ T9187] usb 1-1: unable to get BOS descriptor or descriptor too short [ 4030.719390][ T9187] usb 1-1: not running at top speed; connect to a high speed hub [ 4030.749108][ T9187] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 4030.753744][ T9187] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 4030.758033][ T9187] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 4030.785436][ T9187] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 4030.788658][ T9187] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4030.795249][ T9187] usb 1-1: Product: syz [ 4030.799220][ T9187] usb 1-1: Manufacturer: syz [ 4030.803654][ T9187] usb 1-1: SerialNumber: syz [ 4031.106375][ T9187] usb 1-1: 0:2 : does not exist [ 4031.254533][ T9187] usb 1-1: USB disconnect, device number 18 [ 4031.517806][T14671] udevd[14671]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 4033.676925][T14689] FAULT_INJECTION: forcing a failure. [ 4033.676925][T14689] name failslab, interval 1, probability 0, space 0, times 0 [ 4033.677565][T14689] CPU: 1 UID: 0 PID: 14689 Comm: syz.1.3380 Not tainted syzkaller #0 PREEMPT [ 4033.677856][T14689] Hardware name: linux,dummy-virt (DT) [ 4033.677971][T14689] Call trace: [ 4033.678058][T14689] show_stack+0x18/0x24 (C) [ 4033.678320][T14689] dump_stack_lvl+0x78/0x90 [ 4033.678608][T14689] dump_stack+0x18/0x24 [ 4033.678856][T14689] should_fail_ex+0x1dc/0x234 [ 4033.679122][T14689] should_failslab+0x54/0x80 [ 4033.679412][T14689] __kmalloc_noprof+0xa8/0x430 [ 4033.679672][T14689] tomoyo_realpath_from_path+0x44/0x1b4 [ 4033.679943][T14689] tomoyo_path_number_perm+0xd8/0x20c [ 4033.680254][T14689] tomoyo_file_ioctl+0x1c/0x28 [ 4033.680495][T14689] security_file_ioctl+0x8c/0x19c [ 4033.680732][T14689] __arm64_sys_ioctl+0x48/0x104 [ 4033.680973][T14689] invoke_syscall+0x48/0x110 [ 4033.681245][T14689] el0_svc_common.constprop.0+0x40/0xe0 [ 4033.681513][T14689] do_el0_svc+0x1c/0x28 [ 4033.681790][T14689] el0_svc+0x34/0x10c [ 4033.682083][T14689] el0t_64_sync_handler+0xa0/0xe4 [ 4033.682363][T14689] el0t_64_sync+0x1a4/0x1a8 [ 4033.683587][T14689] ERROR: Out of memory at tomoyo_realpath_from_path. [ 4034.854303][T14697] input: syz0 as /devices/virtual/input/input340 [ 4041.127995][T14705] input: syz0 as /devices/virtual/input/input341 [ 4053.315221][T14721] input: syz0 as /devices/virtual/input/input342 [ 4054.593080][T14723] FAULT_INJECTION: forcing a failure. [ 4054.593080][T14723] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 4054.593499][T14723] CPU: 1 UID: 0 PID: 14723 Comm: syz.1.3389 Not tainted syzkaller #0 PREEMPT [ 4054.593695][T14723] Hardware name: linux,dummy-virt (DT) [ 4054.593761][T14723] Call trace: [ 4054.593813][T14723] show_stack+0x18/0x24 (C) [ 4054.594001][T14723] dump_stack_lvl+0x78/0x90 [ 4054.594135][T14723] dump_stack+0x18/0x24 [ 4054.594290][T14723] should_fail_ex+0x1dc/0x234 [ 4054.594437][T14723] should_fail_alloc_page+0x60/0x78 [ 4054.594584][T14723] __alloc_frozen_pages_noprof+0xdc/0xd34 [ 4054.594730][T14723] alloc_pages_mpol+0xb8/0x1b8 [ 4054.594875][T14723] folio_alloc_mpol_noprof+0x14/0x6c [ 4054.595006][T14723] vma_alloc_folio_noprof+0x7c/0xcc [ 4054.595153][T14723] vma_alloc_zeroed_movable_folio+0x38/0x44 [ 4054.595327][T14723] __handle_mm_fault+0x1344/0x1a6c [ 4054.595456][T14723] handle_mm_fault+0x158/0x308 [ 4054.595598][T14723] do_page_fault+0x194/0x680 [ 4054.595744][T14723] do_translation_fault+0x60/0x6c [ 4054.595904][T14723] do_mem_abort+0x44/0x94 [ 4054.596055][T14723] el1_abort+0x40/0x60 [ 4054.596238][T14723] el1h_64_sync_handler+0x50/0xac [ 4054.596399][T14723] el1h_64_sync+0x6c/0x70 [ 4054.596551][T14723] setup_rt_frame+0x158/0x1264 (P) [ 4054.596694][T14723] do_signal+0x2a8/0x3ec [ 4054.596834][T14723] do_notify_resume+0xe0/0x16c [ 4054.596987][T14723] el0_svc+0x108/0x10c [ 4054.597137][T14723] el0t_64_sync_handler+0xa0/0xe4 [ 4054.597272][T14723] el0t_64_sync+0x1a4/0x1a8 [ 4061.842903][T14727] FAULT_INJECTION: forcing a failure. [ 4061.842903][T14727] name failslab, interval 1, probability 0, space 0, times 0 [ 4061.843236][T14727] CPU: 1 UID: 0 PID: 14727 Comm: syz.0.3390 Not tainted syzkaller #0 PREEMPT [ 4061.843400][T14727] Hardware name: linux,dummy-virt (DT) [ 4061.843467][T14727] Call trace: [ 4061.843518][T14727] show_stack+0x18/0x24 (C) [ 4061.843669][T14727] dump_stack_lvl+0x78/0x90 [ 4061.843800][T14727] dump_stack+0x18/0x24 [ 4061.843937][T14727] should_fail_ex+0x1dc/0x234 [ 4061.844066][T14727] should_failslab+0x54/0x80 [ 4061.844230][T14727] __kmalloc_noprof+0xa8/0x430 [ 4061.844362][T14727] sve_alloc+0x8c/0xa0 [ 4061.844488][T14727] do_sve_acc+0x50/0x128 [ 4061.844614][T14727] el0_sve_acc+0x2c/0x90 [ 4061.844744][T14727] el0t_64_sync_handler+0x98/0xe4 [ 4061.844872][T14727] el0t_64_sync+0x1a4/0x1a8 [ 4062.701113][T13334] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4062.870958][T13334] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4063.045266][T13334] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4063.191384][T13334] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4064.525851][T13334] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4064.574075][T13334] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4064.629592][T13334] bond0 (unregistering): Released all slaves [ 4064.854487][T13334] hsr_slave_0: left promiscuous mode [ 4064.865533][T13334] hsr_slave_1: left promiscuous mode [ 4064.908554][T13334] veth1_macvtap: left promiscuous mode [ 4064.909213][T13334] veth0_macvtap: left promiscuous mode [ 4064.909848][T13334] veth1_vlan: left promiscuous mode [ 4064.910380][T13334] veth0_vlan: left promiscuous mode [ 4070.270686][T14731] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4070.331759][T14731] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4071.552924][T14779] input: syz0 as /devices/virtual/input/input343 [ 4072.104291][T14782] FAULT_INJECTION: forcing a failure. [ 4072.104291][T14782] name failslab, interval 1, probability 0, space 0, times 0 [ 4072.132890][T14782] CPU: 0 UID: 0 PID: 14782 Comm: syz.1.3393 Not tainted syzkaller #0 PREEMPT [ 4072.133106][T14782] Hardware name: linux,dummy-virt (DT) [ 4072.133172][T14782] Call trace: [ 4072.133224][T14782] show_stack+0x18/0x24 (C) [ 4072.133377][T14782] dump_stack_lvl+0x78/0x90 [ 4072.133509][T14782] dump_stack+0x18/0x24 [ 4072.133635][T14782] should_fail_ex+0x1dc/0x234 [ 4072.133763][T14782] should_failslab+0x54/0x80 [ 4072.133890][T14782] __kmalloc_noprof+0xa8/0x430 [ 4072.134027][T14782] tomoyo_encode2+0x7c/0x140 [ 4072.134205][T14782] tomoyo_encode+0x28/0x40 [ 4072.134334][T14782] tomoyo_realpath_from_path+0x80/0x1b4 [ 4072.134460][T14782] tomoyo_path_number_perm+0xd8/0x20c [ 4072.134590][T14782] tomoyo_file_ioctl+0x1c/0x28 [ 4072.134717][T14782] security_file_ioctl+0x8c/0x19c [ 4072.134846][T14782] __arm64_sys_ioctl+0x48/0x104 [ 4072.135034][T14782] invoke_syscall+0x48/0x110 [ 4072.135176][T14782] el0_svc_common.constprop.0+0x40/0xe0 [ 4072.135309][T14782] do_el0_svc+0x1c/0x28 [ 4072.135438][T14782] el0_svc+0x34/0x10c [ 4072.135567][T14782] el0t_64_sync_handler+0xa0/0xe4 [ 4072.135696][T14782] el0t_64_sync+0x1a4/0x1a8 [ 4072.158775][T14782] ERROR: Out of memory at tomoyo_realpath_from_path. [ 4073.208443][T14731] hsr_slave_0: entered promiscuous mode [ 4073.215719][T14731] hsr_slave_1: entered promiscuous mode [ 4075.681167][T14731] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 4075.775563][T14731] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 4075.836587][T14731] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 4075.866004][T14731] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 4077.767587][T14731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4085.620724][T14731] veth0_vlan: entered promiscuous mode [ 4085.706698][T14731] veth1_vlan: entered promiscuous mode [ 4086.038280][T14731] veth0_macvtap: entered promiscuous mode [ 4086.090467][T14731] veth1_macvtap: entered promiscuous mode [ 4086.419233][T10358] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4086.423966][T10358] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4086.436772][T10358] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4086.440773][T10358] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4089.945729][T14880] fuse: Unknown parameter '' [ 4090.134293][T14882] input: syz0 as /devices/virtual/input/input344 [ 4105.719907][T14930] input: syz0 as /devices/virtual/input/input345 [ 4118.083802][T14959] input: syz0 as /devices/virtual/input/input346 [ 4118.863358][T14961] input: syz0 as /devices/virtual/input/input347 [ 4123.279750][T14973] input: syz0 as /devices/virtual/input/input348 [ 4123.686156][T14976] 8021q: VLANs not supported on ipvlan1 [ 4123.838534][T14978] fuse: Bad value for 'fd' [ 4123.848680][T14979] FAULT_INJECTION: forcing a failure. [ 4123.848680][T14979] name failslab, interval 1, probability 0, space 0, times 0 [ 4123.849208][T14979] CPU: 0 UID: 0 PID: 14979 Comm: syz.0.3422 Not tainted syzkaller #0 PREEMPT [ 4123.849480][T14979] Hardware name: linux,dummy-virt (DT) [ 4123.849592][T14979] Call trace: [ 4123.849682][T14979] show_stack+0x18/0x24 (C) [ 4123.849974][T14979] dump_stack_lvl+0x78/0x90 [ 4123.850221][T14979] dump_stack+0x18/0x24 [ 4123.850442][T14979] should_fail_ex+0x1dc/0x234 [ 4123.850721][T14979] should_failslab+0x54/0x80 [ 4123.850967][T14979] __kmalloc_noprof+0xa8/0x430 [ 4123.851224][T14979] tomoyo_encode2+0x7c/0x140 [ 4123.851448][T14979] tomoyo_encode+0x28/0x40 [ 4123.851681][T14979] tomoyo_realpath_from_path+0x80/0x1b4 [ 4123.851961][T14979] tomoyo_path_number_perm+0xd8/0x20c [ 4123.852218][T14979] tomoyo_file_ioctl+0x1c/0x28 [ 4123.852441][T14979] security_file_ioctl+0x8c/0x19c [ 4123.852689][T14979] __arm64_sys_ioctl+0x48/0x104 [ 4123.852926][T14979] invoke_syscall+0x48/0x110 [ 4123.853152][T14979] el0_svc_common.constprop.0+0x40/0xe0 [ 4123.853421][T14979] do_el0_svc+0x1c/0x28 [ 4123.853662][T14979] el0_svc+0x34/0x10c [ 4123.853922][T14979] el0t_64_sync_handler+0xa0/0xe4 [ 4123.854202][T14979] el0t_64_sync+0x1a4/0x1a8 [ 4123.918556][T14979] ERROR: Out of memory at tomoyo_realpath_from_path. [ 4124.345616][T14985] fuse: Bad value for 'group_id' [ 4124.346406][T14985] fuse: Bad value for 'group_id' [ 4124.937143][T14985] fuse: Bad value for 'group_id' [ 4124.953382][T14985] fuse: Bad value for 'group_id' [ 4137.770152][T15028] could not allocate digest TFM handle hmac(sha256-ce) [ 4145.387242][T15091] fuse: Unknown parameter 'd' [ 4148.528577][T15102] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4148.539653][T15102] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4149.774261][T15115] input: syz0 as /devices/virtual/input/input349 [ 4167.332674][T15145] fuse: Unknown parameter '' [ 4174.544816][T15184] "syz.0.3481" (15184) uses obsolete ecb(arc4) skcipher [ 4175.923065][T15194] FAULT_INJECTION: forcing a failure. [ 4175.923065][T15194] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4175.925935][T15194] CPU: 0 UID: 0 PID: 15194 Comm: syz.0.3485 Not tainted syzkaller #0 PREEMPT [ 4175.926277][T15194] Hardware name: linux,dummy-virt (DT) [ 4175.926399][T15194] Call trace: [ 4175.926525][T15194] show_stack+0x18/0x24 (C) [ 4175.926825][T15194] dump_stack_lvl+0x78/0x90 [ 4175.927096][T15194] dump_stack+0x18/0x24 [ 4175.927348][T15194] should_fail_ex+0x1dc/0x234 [ 4175.927585][T15194] should_fail+0x14/0x24 [ 4175.927813][T15194] should_fail_usercopy+0x1c/0x28 [ 4175.928044][T15194] simple_read_from_buffer+0x5c/0x138 [ 4175.928399][T15194] proc_fail_nth_read+0xac/0x134 [ 4175.928770][T15194] vfs_read+0xc0/0x318 [ 4175.929010][T15194] ksys_read+0x6c/0x100 [ 4175.929269][T15194] __arm64_sys_read+0x1c/0x28 [ 4175.929507][T15194] invoke_syscall+0x48/0x110 [ 4175.929795][T15194] el0_svc_common.constprop.0+0x40/0xe0 [ 4175.930079][T15194] do_el0_svc+0x1c/0x28 [ 4175.930373][T15194] el0_svc+0x34/0x10c [ 4175.930621][T15194] el0t_64_sync_handler+0xa0/0xe4 [ 4175.930887][T15194] el0t_64_sync+0x1a4/0x1a8 [ 4177.074017][T15217] input: syz0 as /devices/virtual/input/input350 [ 4183.307395][T15247] FAULT_INJECTION: forcing a failure. [ 4183.307395][T15247] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4183.313603][T15247] CPU: 0 UID: 0 PID: 15247 Comm: syz.0.3505 Not tainted syzkaller #0 PREEMPT [ 4183.313945][T15247] Hardware name: linux,dummy-virt (DT) [ 4183.314068][T15247] Call trace: [ 4183.314161][T15247] show_stack+0x18/0x24 (C) [ 4183.314421][T15247] dump_stack_lvl+0x78/0x90 [ 4183.314645][T15247] dump_stack+0x18/0x24 [ 4183.314777][T15247] should_fail_ex+0x1dc/0x234 [ 4183.314905][T15247] should_fail+0x14/0x24 [ 4183.315038][T15247] should_fail_usercopy+0x1c/0x28 [ 4183.315162][T15247] simple_read_from_buffer+0x5c/0x138 [ 4183.315293][T15247] proc_fail_nth_read+0xac/0x134 [ 4183.315422][T15247] vfs_read+0xc0/0x318 [ 4183.315548][T15247] ksys_read+0x6c/0x100 [ 4183.315672][T15247] __arm64_sys_read+0x1c/0x28 [ 4183.315797][T15247] invoke_syscall+0x48/0x110 [ 4183.315926][T15247] el0_svc_common.constprop.0+0x40/0xe0 [ 4183.316061][T15247] do_el0_svc+0x1c/0x28 [ 4183.316243][T15247] el0_svc+0x34/0x10c [ 4183.316377][T15247] el0t_64_sync_handler+0xa0/0xe4 [ 4183.316506][T15247] el0t_64_sync+0x1a4/0x1a8 [ 4186.902705][T15269] input: syz0 as /devices/virtual/input/input351 [ 4189.534624][T15284] input: syz0 as /devices/virtual/input/input352 [ 4190.954702][T15290] FAULT_INJECTION: forcing a failure. [ 4190.954702][T15290] name failslab, interval 1, probability 0, space 0, times 0 [ 4190.960490][T15290] CPU: 1 UID: 0 PID: 15290 Comm: syz.1.3518 Not tainted syzkaller #0 PREEMPT [ 4190.960831][T15290] Hardware name: linux,dummy-virt (DT) [ 4190.960958][T15290] Call trace: [ 4190.961055][T15290] show_stack+0x18/0x24 (C) [ 4190.961318][T15290] dump_stack_lvl+0x78/0x90 [ 4190.961554][T15290] dump_stack+0x18/0x24 [ 4190.961815][T15290] should_fail_ex+0x1dc/0x234 [ 4190.962064][T15290] should_failslab+0x54/0x80 [ 4190.962298][T15290] kmem_cache_alloc_noprof+0x54/0x368 [ 4190.962542][T15290] skb_clone+0x60/0xc4 [ 4190.962782][T15290] __netlink_deliver_tap+0xf8/0x28c [ 4190.963035][T15290] netlink_unicast+0x2e8/0x314 [ 4190.963283][T15290] netlink_sendmsg+0x194/0x3fc [ 4190.963533][T15290] __sock_sendmsg+0x54/0x60 [ 4190.963776][T15290] ____sys_sendmsg+0x234/0x29c [ 4190.964026][T15290] ___sys_sendmsg+0xac/0x100 [ 4190.964307][T15290] __sys_sendmsg+0x98/0xf8 [ 4190.964554][T15290] __arm64_sys_sendmsg+0x24/0x30 [ 4190.964801][T15290] invoke_syscall+0x48/0x110 [ 4190.965059][T15290] el0_svc_common.constprop.0+0x40/0xe0 [ 4190.965307][T15290] do_el0_svc+0x1c/0x28 [ 4190.965554][T15290] el0_svc+0x34/0x10c [ 4190.965802][T15290] el0t_64_sync_handler+0xa0/0xe4 [ 4190.966056][T15290] el0t_64_sync+0x1a4/0x1a8 [ 4221.975007][T15415] input: syz0 as /devices/virtual/input/input354 [ 4226.299154][T15430] input: syz0 as /devices/virtual/input/input355 [ 4245.809943][T15536] input: syz0 as /devices/virtual/input/input356 [ 4265.190633][T15647] fuse: Bad value for 'fd' [ 4265.810174][T15660] fuse: Bad value for 'fd' [ 4266.781146][T15671] fuse: Bad value for 'fd' [ 4275.025409][T10359] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4275.121133][T10359] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4275.266292][T10359] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4275.397000][T10359] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4276.866428][T10359] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4276.899189][T10359] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4276.951419][T10359] bond0 (unregistering): Released all slaves [ 4277.278871][T10359] hsr_slave_0: left promiscuous mode [ 4277.294508][T10359] hsr_slave_1: left promiscuous mode [ 4277.326833][T10359] veth1_macvtap: left promiscuous mode [ 4277.327492][T10359] veth0_macvtap: left promiscuous mode [ 4277.331039][T10359] veth1_vlan: left promiscuous mode [ 4277.332802][T10359] veth0_vlan: left promiscuous mode [ 4281.621232][T15741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4281.667504][T15741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4283.918231][T15741] hsr_slave_0: entered promiscuous mode [ 4283.929410][T15741] hsr_slave_1: entered promiscuous mode [ 4283.937516][T15741] debugfs: 'hsr0' already exists in 'hsr' [ 4283.940563][T15741] Cannot create hsr debugfs directory [ 4286.067088][T15741] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 4286.105715][T15741] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 4286.141313][T15741] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 4286.172987][T15741] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 4287.858716][T15741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4290.463248][T15880] fuse: Bad value for 'fd' [ 4292.198506][T15901] fuse: Bad value for 'fd' [ 4293.318038][T15922] fuse: Bad value for 'fd' [ 4294.673225][T15741] veth0_vlan: entered promiscuous mode [ 4294.770434][T15741] veth1_vlan: entered promiscuous mode [ 4295.031435][T15741] veth0_macvtap: entered promiscuous mode [ 4295.053634][T15741] veth1_macvtap: entered promiscuous mode [ 4295.204431][T10359] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4295.205053][T10359] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4295.205289][T10359] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4295.205563][T10359] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4316.445115][T16093] fuse: Bad value for 'group_id' [ 4316.445674][T16093] fuse: Bad value for 'group_id' [ 4316.600233][T16095] fuse: Bad value for 'fd' [ 4319.506061][T16107] fuse: Bad value for 'group_id' [ 4319.506634][T16107] fuse: Bad value for 'group_id' [ 4322.565529][T16124] fuse: Bad value for 'group_id' [ 4322.567594][T16124] fuse: Bad value for 'group_id' [ 4322.689845][T16126] input: syz0 as /devices/virtual/input/input357 [ 4340.077193][T16195] FAULT_INJECTION: forcing a failure. [ 4340.077193][T16195] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4340.087428][T16195] CPU: 0 UID: 0 PID: 16195 Comm: syz.0.3830 Not tainted syzkaller #0 PREEMPT [ 4340.087836][T16195] Hardware name: linux,dummy-virt (DT) [ 4340.088087][T16195] Call trace: [ 4340.088243][T16195] show_stack+0x18/0x24 (C) [ 4340.088774][T16195] dump_stack_lvl+0x78/0x90 [ 4340.089054][T16195] dump_stack+0x18/0x24 [ 4340.089434][T16195] should_fail_ex+0x1dc/0x234 [ 4340.089823][T16195] should_fail+0x14/0x24 [ 4340.090044][T16195] should_fail_usercopy+0x1c/0x28 [ 4340.090345][T16195] restore_altstack+0x30/0x124 [ 4340.090590][T16195] __arm64_sys_rt_sigreturn+0xcc/0x22c [ 4340.090911][T16195] invoke_syscall+0x48/0x110 [ 4340.091186][T16195] el0_svc_common.constprop.0+0x40/0xe0 [ 4340.091472][T16195] do_el0_svc+0x1c/0x28 [ 4340.091621][T16195] el0_svc+0x34/0x10c [ 4340.091899][T16195] el0t_64_sync_handler+0xa0/0xe4 [ 4340.092130][T16195] el0t_64_sync+0x1a4/0x1a8 [ 4342.959570][T16206] fuse: Bad value for 'fd' [ 4345.620998][T16219] fuse: Bad value for 'fd' [ 4379.780088][T16402] input: syz0 as /devices/virtual/input/input358 [ 4403.639159][T16467] fuse: Bad value for 'group_id' [ 4403.642954][T16467] fuse: Bad value for 'group_id' [ 4408.367285][T16483] fuse: Bad value for 'group_id' [ 4408.372858][T16483] fuse: Bad value for 'group_id' [ 4408.687421][T16487] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4408.689857][T16487] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4411.513306][T16497] fuse: Invalid rootmode [ 4415.625133][T16513] fuse: Invalid rootmode [ 4420.169272][T16530] fuse: Invalid rootmode [ 4422.989557][T16544] fuse: Bad value for 'rootmode' [ 4425.106134][T16557] fuse: Bad value for 'rootmode' [ 4426.298131][T16568] fuse: Bad value for 'rootmode' [ 4428.851252][T16580] fuse: Unknown parameter 'use00000000000000000000' [ 4429.627698][T16590] fuse: Unknown parameter 'use00000000000000000000' [ 4432.863661][T16605] fuse: Unknown parameter 'use00000000000000000000' [ 4435.840412][T16623] fuse: Unknown parameter 'user_i00000000000000000000' [ 4436.619739][T16634] fuse: Unknown parameter 'user_i00000000000000000000' [ 4437.010506][T16641] input: syz0 as /devices/virtual/input/input359 [ 4439.707661][T16648] fuse: Unknown parameter 'user_i00000000000000000000' [ 4445.248538][T16661] FAULT_INJECTION: forcing a failure. [ 4445.248538][T16661] name failslab, interval 1, probability 0, space 0, times 0 [ 4445.255029][T16661] CPU: 0 UID: 0 PID: 16661 Comm: syz.0.4000 Not tainted syzkaller #0 PREEMPT [ 4445.255398][T16661] Hardware name: linux,dummy-virt (DT) [ 4445.255550][T16661] Call trace: [ 4445.255659][T16661] show_stack+0x18/0x24 (C) [ 4445.256262][T16661] dump_stack_lvl+0x78/0x90 [ 4445.256515][T16661] dump_stack+0x18/0x24 [ 4445.256761][T16661] should_fail_ex+0x1dc/0x234 [ 4445.257017][T16661] should_failslab+0x54/0x80 [ 4445.257261][T16661] kmem_cache_alloc_noprof+0x54/0x368 [ 4445.257514][T16661] skb_clone+0x60/0xc4 [ 4445.257770][T16661] can_send+0x17c/0x34c [ 4445.258029][T16661] isotp_sendmsg+0x330/0x7ec [ 4445.258275][T16661] __sock_sendmsg+0x54/0x60 [ 4445.258491][T16661] __sys_sendto+0x118/0x180 [ 4445.258713][T16661] __arm64_sys_sendto+0x28/0x38 [ 4445.258896][T16661] invoke_syscall+0x48/0x110 [ 4445.259119][T16661] el0_svc_common.constprop.0+0x40/0xe0 [ 4445.259333][T16661] do_el0_svc+0x1c/0x28 [ 4445.259559][T16661] el0_svc+0x34/0x10c [ 4445.259804][T16661] el0t_64_sync_handler+0xa0/0xe4 [ 4445.260076][T16661] el0t_64_sync+0x1a4/0x1a8 [ 4445.273917][T16661] can-isotp: isotp_sendmsg: can_send_ret -ENOMEM [ 4453.338059][T16692] input: syz0 as /devices/virtual/input/input360 [ 4456.519623][T16711] fuse: Unknown parameter 'group_id00000000000000000000' [ 4457.355276][T16721] fuse: Bad value for 'user_id' [ 4457.357976][T16721] fuse: Bad value for 'user_id' [ 4457.668525][T16725] FAULT_INJECTION: forcing a failure. [ 4457.668525][T16725] name failslab, interval 1, probability 0, space 0, times 0 [ 4457.674315][T16725] CPU: 0 UID: 0 PID: 16725 Comm: syz.0.4025 Not tainted syzkaller #0 PREEMPT [ 4457.674718][T16725] Hardware name: linux,dummy-virt (DT) [ 4457.674854][T16725] Call trace: [ 4457.674962][T16725] show_stack+0x18/0x24 (C) [ 4457.675286][T16725] dump_stack_lvl+0x78/0x90 [ 4457.675555][T16725] dump_stack+0x18/0x24 [ 4457.675816][T16725] should_fail_ex+0x1dc/0x234 [ 4457.676072][T16725] should_failslab+0x54/0x80 [ 4457.676385][T16725] __kmalloc_noprof+0xa8/0x430 [ 4457.676652][T16725] tomoyo_encode2+0x7c/0x140 [ 4457.676913][T16725] tomoyo_encode+0x28/0x40 [ 4457.677164][T16725] tomoyo_realpath_from_path+0x80/0x1b4 [ 4457.677427][T16725] tomoyo_check_open_permission+0x120/0x188 [ 4457.677691][T16725] tomoyo_file_open+0x30/0x3c [ 4457.677949][T16725] security_file_open+0x74/0x148 [ 4457.678210][T16725] do_dentry_open+0xe4/0x51c [ 4457.678484][T16725] vfs_open+0x2c/0xe8 [ 4457.678699][T16725] dentry_open+0x40/0x80 [ 4457.678903][T16725] open_namespace+0x64/0xbc [ 4457.679128][T16725] open_related_ns+0x1c/0x28 [ 4457.679361][T16725] sock_ioctl+0x18c/0x350 [ 4457.679584][T16725] __arm64_sys_ioctl+0xac/0x104 [ 4457.679800][T16725] invoke_syscall+0x48/0x110 [ 4457.680018][T16725] el0_svc_common.constprop.0+0x40/0xe0 [ 4457.680283][T16725] do_el0_svc+0x1c/0x28 [ 4457.680492][T16725] el0_svc+0x34/0x10c [ 4457.680706][T16725] el0t_64_sync_handler+0xa0/0xe4 [ 4457.680939][T16725] el0t_64_sync+0x1a4/0x1a8 [ 4457.701025][T16725] ERROR: Out of memory at tomoyo_realpath_from_path. [ 4458.263661][T13912] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 4458.485526][T13912] usb 1-1: unable to get BOS descriptor or descriptor too short [ 4458.499089][T13912] usb 1-1: not running at top speed; connect to a high speed hub [ 4458.518835][T13912] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 4458.519324][T13912] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 4458.519691][T13912] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 4458.550089][T13912] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 4458.550878][T13912] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4458.551093][T13912] usb 1-1: Product: syz [ 4458.551285][T13912] usb 1-1: Manufacturer: syz [ 4458.551488][T13912] usb 1-1: SerialNumber: syz [ 4458.863767][T13912] usb 1-1: 0:2 : does not exist [ 4459.036460][T13912] usb 1-1: USB disconnect, device number 19 [ 4459.108912][T16735] fuse: Bad value for 'user_id' [ 4459.114451][T16735] fuse: Bad value for 'user_id' [ 4459.640899][T16732] udevd[16732]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 4460.677624][T16748] FAULT_INJECTION: forcing a failure. [ 4460.677624][T16748] name failslab, interval 1, probability 0, space 0, times 0 [ 4460.677949][T16748] CPU: 1 UID: 0 PID: 16748 Comm: syz.1.4032 Not tainted syzkaller #0 PREEMPT [ 4460.678117][T16748] Hardware name: linux,dummy-virt (DT) [ 4460.678182][T16748] Call trace: [ 4460.678235][T16748] show_stack+0x18/0x24 (C) [ 4460.678382][T16748] dump_stack_lvl+0x78/0x90 [ 4460.678564][T16748] dump_stack+0x18/0x24 [ 4460.678694][T16748] should_fail_ex+0x1dc/0x234 [ 4460.678821][T16748] should_failslab+0x54/0x80 [ 4460.678969][T16748] __kmalloc_noprof+0xa8/0x430 [ 4460.679101][T16748] tomoyo_encode2+0x7c/0x140 [ 4460.679227][T16748] tomoyo_encode+0x28/0x40 [ 4460.679367][T16748] tomoyo_realpath_from_path+0x80/0x1b4 [ 4460.679505][T16748] tomoyo_path_number_perm+0xd8/0x20c [ 4460.679718][T16748] tomoyo_file_ioctl+0x1c/0x28 [ 4460.679850][T16748] security_file_ioctl+0x8c/0x19c [ 4460.680077][T16748] __arm64_sys_ioctl+0x48/0x104 [ 4460.680351][T16748] invoke_syscall+0x48/0x110 [ 4460.680637][T16748] el0_svc_common.constprop.0+0x40/0xe0 [ 4460.680900][T16748] do_el0_svc+0x1c/0x28 [ 4460.681190][T16748] el0_svc+0x34/0x10c [ 4460.681438][T16748] el0t_64_sync_handler+0xa0/0xe4 [ 4460.681668][T16748] el0t_64_sync+0x1a4/0x1a8 [ 4460.683167][T16748] ERROR: Out of memory at tomoyo_realpath_from_path. [ 4460.938288][T16753] fuse: Bad value for 'user_id' [ 4460.938778][T16753] fuse: Bad value for 'user_id' [ 4463.154375][T16771] fuse: Bad value for 'fd' [ 4463.876440][T16781] fuse: Bad value for 'fd' [ 4464.547323][T16793] fuse: Bad value for 'fd' [ 4465.264826][T16807] fuse: Unknown parameter '00000000000000000003' [ 4466.036527][T16820] fuse: Unknown parameter '00000000000000000003' [ 4466.182826][T16823] input: syz0 as /devices/virtual/input/input362 [ 4467.620969][T16844] fuse: Bad value for 'fd' [ 4468.533707][T16852] input: syz0 as /devices/virtual/input/input363 [ 4469.953508][T16860] fuse: Bad value for 'fd' [ 4473.095941][T16871] input: syz0 as /devices/virtual/input/input364 [ 4490.067023][T16893] FAULT_INJECTION: forcing a failure. [ 4490.067023][T16893] name failslab, interval 1, probability 0, space 0, times 0 [ 4490.067543][T16893] CPU: 1 UID: 0 PID: 16893 Comm: syz.1.4085 Not tainted syzkaller #0 PREEMPT [ 4490.067820][T16893] Hardware name: linux,dummy-virt (DT) [ 4490.067935][T16893] Call trace: [ 4490.068061][T16893] show_stack+0x18/0x24 (C) [ 4490.068409][T16893] dump_stack_lvl+0x78/0x90 [ 4490.068638][T16893] dump_stack+0x18/0x24 [ 4490.068892][T16893] should_fail_ex+0x1dc/0x234 [ 4490.069159][T16893] should_failslab+0x54/0x80 [ 4490.069408][T16893] kmem_cache_alloc_noprof+0x54/0x368 [ 4490.069650][T16893] skb_clone+0x60/0xc4 [ 4490.069922][T16893] __netlink_deliver_tap+0xf8/0x28c [ 4490.070152][T16893] netlink_unicast+0x2e8/0x314 [ 4490.070386][T16893] netlink_sendmsg+0x194/0x3fc [ 4490.070642][T16893] __sock_sendmsg+0x54/0x60 [ 4490.070874][T16893] ____sys_sendmsg+0x234/0x29c [ 4490.071130][T16893] ___sys_sendmsg+0xac/0x100 [ 4490.071364][T16893] __sys_sendmsg+0x98/0xf8 [ 4490.071586][T16893] __arm64_sys_sendmsg+0x24/0x30 [ 4490.071934][T16893] invoke_syscall+0x48/0x110 [ 4490.072205][T16893] el0_svc_common.constprop.0+0x40/0xe0 [ 4490.072464][T16893] do_el0_svc+0x1c/0x28 [ 4490.072724][T16893] el0_svc+0x34/0x10c [ 4490.072951][T16893] el0t_64_sync_handler+0xa0/0xe4 [ 4490.073169][T16893] el0t_64_sync+0x1a4/0x1a8 [ 4498.695026][T16924] input: syz0 as /devices/virtual/input/input365 [ 4500.079447][T16925] FAULT_INJECTION: forcing a failure. [ 4500.079447][T16925] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4500.086481][T16925] CPU: 0 UID: 0 PID: 16925 Comm: syz.0.4094 Not tainted syzkaller #0 PREEMPT [ 4500.086880][T16925] Hardware name: linux,dummy-virt (DT) [ 4500.087009][T16925] Call trace: [ 4500.087110][T16925] show_stack+0x18/0x24 (C) [ 4500.087407][T16925] dump_stack_lvl+0x78/0x90 [ 4500.087725][T16925] dump_stack+0x18/0x24 [ 4500.087969][T16925] should_fail_ex+0x1dc/0x234 [ 4500.088271][T16925] should_fail+0x14/0x24 [ 4500.088518][T16925] should_fail_usercopy+0x1c/0x28 [ 4500.088764][T16925] simple_read_from_buffer+0x5c/0x138 [ 4500.089014][T16925] proc_fail_nth_read+0xac/0x134 [ 4500.089273][T16925] vfs_read+0xc0/0x318 [ 4500.089605][T16925] ksys_read+0x6c/0x100 [ 4500.089858][T16925] __arm64_sys_read+0x1c/0x28 [ 4500.090132][T16925] invoke_syscall+0x48/0x110 [ 4500.090398][T16925] el0_svc_common.constprop.0+0x40/0xe0 [ 4500.090706][T16925] do_el0_svc+0x1c/0x28 [ 4500.090963][T16925] el0_svc+0x34/0x10c [ 4500.091303][T16925] el0t_64_sync_handler+0xa0/0xe4 [ 4500.091569][T16925] el0t_64_sync+0x1a4/0x1a8 [ 4502.633481][T16934] input: syz0 as /devices/virtual/input/input366 [ 4529.701197][T16973] input: syz0 as /devices/virtual/input/input368 [ 4547.658839][T17024] ================================================================== [ 4547.662538][T17024] BUG: KASAN: invalid-access in __kvm_pgtable_walk+0x110/0x2d0 [ 4547.664954][T17024] Read at addr f9f00000093b0000 by task syz.0.4124/17024 [ 4547.665567][T17024] Pointer tag: [f9], memory tag: [fe] [ 4547.665727][T17024] [ 4547.666640][T17024] CPU: 1 UID: 0 PID: 17024 Comm: syz.0.4124 Not tainted syzkaller #0 PREEMPT [ 4547.667245][T17024] Hardware name: linux,dummy-virt (DT) [ 4547.667595][T17024] Call trace: [ 4547.667947][T17024] show_stack+0x18/0x24 (C) [ 4547.668389][T17024] dump_stack_lvl+0x78/0x90 [ 4547.668629][T17024] print_report+0x108/0x61c [ 4547.668829][T17024] kasan_report+0x88/0xac [ 4547.669035][T17024] __do_kernel_fault+0x170/0x1c8 [ 4547.669233][T17024] do_bad_area+0x68/0x78 [ 4547.669429][T17024] do_tag_check_fault+0x34/0x44 [ 4547.669636][T17024] do_mem_abort+0x44/0x94 [ 4547.669834][T17024] el1_abort+0x40/0x60 [ 4547.670043][T17024] el1h_64_sync_handler+0x50/0xac [ 4547.670232][T17024] el1h_64_sync+0x6c/0x70 [ 4547.670538][T17024] __kvm_pgtable_walk+0x110/0x2d0 (P) [ 4547.670751][T17024] kvm_pgtable_walk+0xd0/0x164 [ 4547.670951][T17024] kvm_pgtable_stage2_destroy_range+0x3c/0x70 [ 4547.671154][T17024] kvm_stage2_destroy+0x74/0xd0 [ 4547.671345][T17024] kvm_free_stage2_pgd+0x4c/0x84 [ 4547.671535][T17024] kvm_uninit_stage2_mmu+0x1c/0x34 [ 4547.671700][T17024] kvm_arch_flush_shadow_all+0x6c/0x84 [ 4547.672007][T17024] kvm_mmu_notifier_release+0x30/0x84 [ 4547.672230][T17024] mmu_notifier_unregister+0x5c/0x11c [ 4547.672537][T17024] kvm_destroy_vm+0x148/0x2b0 [ 4547.672681][T17024] kvm_vm_release+0x80/0xb0 [ 4547.672795][T17024] __fput+0xcc/0x2dc [ 4547.672915][T17024] ____fput+0x14/0x20 [ 4547.673036][T17024] task_work_run+0x78/0xd4 [ 4547.673154][T17024] do_notify_resume+0x13c/0x16c [ 4547.673298][T17024] el0_svc+0x108/0x10c [ 4547.673479][T17024] el0t_64_sync_handler+0xa0/0xe4 [ 4547.673654][T17024] el0t_64_sync+0x1a4/0x1a8 [ 4547.674106][T17024] [ 4547.674336][T17024] The buggy address belongs to the physical page: [ 4547.674821][T17024] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xfdf0000000000000 pfn:0x493b0 [ 4547.675312][T17024] flags: 0x1ffd80000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0x6) [ 4547.676435][T17024] raw: 01ffd80000000000 ffffc1ffc029c0c8 ffffc1ffc02e0848 0000000000000000 [ 4547.676604][T17024] raw: fdf0000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 4547.676833][T17024] page dumped because: kasan: bad access detected [ 4547.676938][T17024] [ 4547.677030][T17024] Memory state around the buggy address: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 4547.677346][T17024] fff00000093afe00: f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 [ 4547.677527][T17024] fff00000093aff00: f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 [ 4547.677676][T17024] >fff00000093b0000: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 4547.677806][T17024] ^ [ 4547.678140][T17024] fff00000093b0100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 4547.678261][T17024] fff00000093b0200: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 4547.678424][T17024] ================================================================== [ 4547.680258][T17024] Disabling lock debugging due to kernel taint [ 4547.947905][T15740] BUG: Bad page state in process syz-executor pfn:4b821 [ 4547.948833][T15740] page: refcount:-182 mapcount:0 mapping:0000000000000000 index:0xfdf0000000000000 pfn:0x4b821 [ 4547.949164][T15740] flags: 0x1ffd40000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0x5) [ 4547.949484][T15740] raw: 01ffd40000000000 dead000000000100 dead000000000122 0000000000000000 [ 4547.949734][T15740] raw: fdf0000000000000 0000000000000000 ffffff4affffffff 0000000000000000 [ 4547.949906][T15740] page dumped because: nonzero _refcount [ 4547.950120][T15740] Modules linked in: [ 4547.951526][T15740] CPU: 1 UID: 0 PID: 15740 Comm: syz-executor Tainted: G B syzkaller #0 PREEMPT [ 4547.951952][T15740] Tainted: [B]=BAD_PAGE [ 4547.952073][T15740] Hardware name: linux,dummy-virt (DT) [ 4547.952212][T15740] Call trace: [ 4547.952299][T15740] show_stack+0x18/0x24 (C) [ 4547.952576][T15740] dump_stack_lvl+0x78/0x90 [ 4547.952787][T15740] dump_stack+0x18/0x24 [ 4547.952996][T15740] bad_page+0x84/0x128 [ 4547.953206][T15740] check_new_page+0x104/0x130 [ 4547.953392][T15740] __rmqueue_pcplist+0x14c/0x1080 [ 4547.953641][T15740] get_page_from_freelist+0xa9c/0x19e0 [ 4547.953825][T15740] __alloc_frozen_pages_noprof+0x184/0xd34 [ 4547.954210][T15740] alloc_pages_mpol+0xb8/0x1b8 [ 4547.954395][T15740] alloc_frozen_pages_noprof+0x48/0xc0 [ 4547.954587][T15740] alloc_pages_noprof+0x10/0x28 [ 4547.954769][T15740] get_free_pages_noprof+0x14/0x70 [ 4547.954980][T15740] tlb_remove_table+0x110/0x354 [ 4547.955167][T15740] free_pgd_range+0x2a8/0x82c [ 4547.955346][T15740] free_pgtables+0x1b8/0x264 [ 4547.955548][T15740] exit_mmap+0x140/0x2a4 [ 4547.955726][T15740] __mmput+0x3c/0x13c [ 4547.955924][T15740] mmput+0x50/0x5c [ 4547.956125][T15740] do_exit+0x208/0x934 [ 4547.956352][T15740] do_group_exit+0x34/0x90 [ 4547.956533][T15740] copy_siginfo_to_user+0x0/0xec [ 4547.956728][T15740] do_signal+0x94/0x3ec [ 4547.956927][T15740] do_notify_resume+0xe0/0x16c [ 4547.957111][T15740] el0_svc+0x108/0x10c [ 4547.957298][T15740] el0t_64_sync_handler+0xa0/0xe4 [ 4547.957487][T15740] el0t_64_sync+0x1a4/0x1a8 [ 4547.959003][T15740] BUG: Bad page state in process syz-executor pfn:493b0 [ 4547.959116][T15740] page: refcount:-181 mapcount:0 mapping:0000000000000000 index:0xfdf0000000000000 pfn:0x493b0 [ 4547.959285][T15740] flags: 0x1ffd80000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0x6) [ 4547.959508][T15740] raw: 01ffd80000000000 dead000000000100 dead000000000122 0000000000000000 [ 4547.959666][T15740] raw: fdf0000000000000 0000000000000000 ffffff4bffffffff 0000000000000000 [ 4547.959772][T15740] page dumped because: nonzero _refcount [ 4547.959870][T15740] Modules linked in: [ 4547.960076][T15740] CPU: 1 UID: 0 PID: 15740 Comm: syz-executor Tainted: G B syzkaller #0 PREEMPT [ 4547.960362][T15740] Tainted: [B]=BAD_PAGE [ 4547.960448][T15740] Hardware name: linux,dummy-virt (DT) [ 4547.960542][T15740] Call trace: [ 4547.960621][T15740] show_stack+0x18/0x24 (C) [ 4547.960849][T15740] dump_stack_lvl+0x78/0x90 [ 4547.961071][T15740] dump_stack+0x18/0x24 [ 4547.961271][T15740] bad_page+0x84/0x128 [ 4547.961474][T15740] check_new_page+0x104/0x130 [ 4547.961703][T15740] __rmqueue_pcplist+0x14c/0x1080 [ 4547.961955][T15740] get_page_from_freelist+0xa9c/0x19e0 [ 4547.962223][T15740] __alloc_frozen_pages_noprof+0x184/0xd34 [ 4547.962449][T15740] alloc_pages_mpol+0xb8/0x1b8 [ 4547.962709][T15740] alloc_frozen_pages_noprof+0x48/0xc0 [ 4547.962924][T15740] alloc_pages_noprof+0x10/0x28 [ 4547.963143][T15740] get_free_pages_noprof+0x14/0x70 [ 4547.963364][T15740] tlb_remove_table+0x110/0x354 [ 4547.963642][T15740] free_pgd_range+0x2a8/0x82c [ 4547.963821][T15740] free_pgtables+0x1b8/0x264 [ 4547.964005][T15740] exit_mmap+0x140/0x2a4 [ 4547.964213][T15740] __mmput+0x3c/0x13c [ 4547.964397][T15740] mmput+0x50/0x5c [ 4547.964577][T15740] do_exit+0x208/0x934 [ 4547.964746][T15740] do_group_exit+0x34/0x90 [ 4547.964954][T15740] copy_siginfo_to_user+0x0/0xec [ 4547.965202][T15740] do_signal+0x94/0x3ec [ 4547.965407][T15740] do_notify_resume+0xe0/0x16c [ 4547.965615][T15740] el0_svc+0x108/0x10c [ 4547.965836][T15740] el0t_64_sync_handler+0xa0/0xe4 [ 4547.966111][T15740] el0t_64_sync+0x1a4/0x1a8 [ 4549.517826][T11698] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4549.595527][T11698] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4549.684050][T11698] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4549.771814][T11698] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4550.689084][T11698] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4550.722528][T11698] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4550.751448][T11698] bond0 (unregistering): Released all slaves [ 4550.898685][T11698] hsr_slave_0: left promiscuous mode [ 4550.908272][T11698] hsr_slave_1: left promiscuous mode [ 4550.944590][T11698] veth1_macvtap: left promiscuous mode [ 4550.947093][T11698] veth0_macvtap: left promiscuous mode [ 4550.951039][T11698] veth1_vlan: left promiscuous mode [ 4550.955384][T11698] veth0_vlan: left promiscuous mode [ 4552.576211][T11698] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4552.677032][T11698] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4552.754677][T11698] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4552.843316][T11698] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4553.728740][T11698] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4553.796650][T11698] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4553.853392][T11698] bond0 (unregistering): Released all slaves [ 4553.993496][T11698] hsr_slave_0: left promiscuous mode [ 4553.999505][T11698] hsr_slave_1: left promiscuous mode [ 4554.029175][T11698] veth1_macvtap: left promiscuous mode [ 4554.031463][T11698] veth0_macvtap: left promiscuous mode [ 4554.034874][T11698] veth1_vlan: left promiscuous mode [ 4554.037039][T11698] veth0_vlan: left promiscuous mode VM DIAGNOSIS: 13:02:55 Registers: info registers vcpu 0 CPU#0 PC=ffff8000808edd08 X00=0000000000000002 X01=0000000000000018 X02=ffff800082ce5018 X03=ffff800082aaf170 X04=f3f00000030dd880 X05=000000000000007a X06=0000000000000034 X07=0000000000000000 X08=7f7f7f7f7f7f7f7f X09=ffff800082aaf1a0 X10=0000000000000001 X11=ffff8000830bbe10 X12=ffff8000829ef238 X13=ffff8000830bbb7d X14=ffff8000830bbb88 X15=ffff8000830bb9f0 X16=ffff800080000000 X17=fff07ffffcfe1000 X18=00000000ffffffff X19=fdf0000003043040 X20=ffff8000808eddb8 X21=f3f00000030dd880 X22=fdf0000003043040 X23=ffff8000808eddb8 X24=000000000000004e X25=0000000000000001 X26=f7f00000032b3780 X27=0000000000000000 X28=0000000000000000 X29=ffff8000830bbc90 X30=ffff8000808edde0 SP=ffff8000830bbc90 PSTATE=804020c9 N--- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffa7966428:0000ffffa7966440 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffa7966438:0000ffffa7966480 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffa84cca20:0000ffffa7966420 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffa7966458:0000ffffa7966430 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffa7966468:0000ffffa7966460 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffa7966468:0000ffffa7966460 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffa7966478:0000ffffa7966470 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000fffff5959250:0000fffff5959250 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000fffff5959220 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff80008039a074 X00=0000000000000001 X01=0000005b00000000 X02=f4f0000004d50e00 X03=0000005c00000000 X04=0000005c00000000 X05=0000000000000064 X06=0000000000000001 X07=f7f0000005f81280 X08=ffff80008acfbb38 X09=ffff80008247bb98 X10=0000000000000000 X11=0000000000000000 X12=0000000000000000 X13=0000000000000000 X14=0000000000000000 X15=0000000000000000 X16=0000000000000000 X17=0000000000000000 X18=0000000000000000 X19=0000000000000000 X20=ffff80008acfbda4 X21=ffff80008acfbc70 X22=0000000000000001 X23=0000000080001000 X24=0000000000000000 X25=0000000000000000 X26=0000000000000000 X27=0000000000000000 X28=f7f0000005f81280 X29=ffff80008acfbd40 X30=ffef800080376508 SP=ffff80008acfbd40 PSTATE=61402009 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffff000000000000:ff00000000000000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ff000000f0000000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffffffff00ff00:ff00ff0000ff00ff Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:fffff0f0f0f00f0f Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00000000ccccf000 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000073:0000aaaaf7ed8c90 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000074:0000aaaaf7ed5f70 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000fffff82a3330:0000fffff82a3330 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000fffff82a3300 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000