last executing test programs: 5.839429118s ago: executing program 0 (id=5943): openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x40140, 0x0) (async) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x40140, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) getpeername(r0, 0x0, &(0x7f00000000c0)) 5.649501374s ago: executing program 0 (id=5944): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xb, 0x100000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x200000000002) socket$inet_udplite(0x2, 0x2, 0x88) syz_clone(0x88200, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 4.669256553s ago: executing program 0 (id=5945): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xb, 0x100000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x0, 0x0) r0 = syz_clone(0x88200, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x0) 4.289423946s ago: executing program 0 (id=5947): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xb, 0x100000100008b}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x8042, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x14}}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r1, &(0x7f0000000000)='devices.deny\x00', 0x63, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0xfffffffffffffede, &(0x7f0000000040)=0x200000000002) syz_clone(0x88200, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2\x00', 0x1ff) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs2\x00', 0x1ff) 4.289013226s ago: executing program 1 (id=5948): r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000380), 0x4, 0x2101) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="200025bd7000fddfdf2503000000"], 0x14}, 0x1, 0x0, 0x0, 0x4004010}, 0xc1) write$smackfs_labels_list(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) socket$nl_route(0x10, 0x3, 0x0) read$FUSE(r3, &(0x7f00000004c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) mq_notify(r3, &(0x7f0000000040)={0x0, 0xc, 0x1, @tid=r4}) write$vhost_msg_v2(r3, &(0x7f0000000440)={0x2, 0x0, {0x0, 0x0, 0x0, 0x1, 0x1}}, 0x48) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder0\x00', 0x802, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0xdcb72534dbbd6c4c) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) close(r7) socket$xdp(0x2c, 0x3, 0x0) r8 = dup(r6) socket$nl_generic(0x10, 0x3, 0x10) r9 = openat$fb0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r10 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) r11 = fcntl$dupfd(r9, 0x0, r10) ioctl$TIOCGPGRP(r11, 0x540f, 0x0) ioctl$sock_TIOCINQ(r8, 0x541b, 0x0) shmget(0x3, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) 3.368190672s ago: executing program 0 (id=5949): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xb, 0x100000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x200000000002) socket$inet_udplite(0x2, 0x2, 0x88) syz_clone(0x88200, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2.529334454s ago: executing program 0 (id=5950): ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000080)={0x1d, r2, 0x2, {0x0, 0x0, 0x5}}, 0x18) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x4, 0x5, {0xffffffffffffffff}, {0xffffffffffffffff}, 0x6, 0x4}) write$cgroup_pid(r0, &(0x7f0000000040)=r3, 0x12) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000010300)={0x0, 0x0, &(0x7f00000102c0)={&(0x7f0000010280)={0x14, 0x0, 0x1, 0x301, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x5) openat$mixer(0xffffff9c, 0x0, 0x101001, 0x0) openat$binder_debug(0xffffff9c, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r1) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r4, 0x200, 0x70bd26, 0x25dfdbff}, 0x14}}, 0x4000011) sendmsg$DEVLINK_CMD_SB_POOL_SET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x4004010}, 0x8080) 790.184978ms ago: executing program 1 (id=5951): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xb, 0x100000100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_clone(0x88200, 0x0, 0x0, 0x0, 0x0, 0x0) openat$sequencer(0xffffff9c, 0x0, 0x121202, 0x0) 610.161852ms ago: executing program 1 (id=5952): msgget$private(0x0, 0x150) 439.636155ms ago: executing program 1 (id=5953): r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, 0x0, 0x8000) 269.170128ms ago: executing program 1 (id=5954): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xb, 0x100000100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x200000000002) socket$inet_udplite(0x2, 0x2, 0x88) syz_clone(0x88200, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 0s ago: executing program 1 (id=5955): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xb, 0x100000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) pipe2$watch_queue(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) prlimit64(0x0, 0x7, &(0x7f00000008c0), 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r1, r0, 0x0) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000400), &(0x7f0000000200)={0x0, "550e8fa8ad9ebc90f37648b12d9d933517e3c5c648d1e97ef0fddb8aa2d9307f364ca459419865e1ee600d641e0ad6ca7dbe078a95cd5ffdc4539d7e95afb693"}, 0x48, r1) syz_clone(0x88200, 0x0, 0x0, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) kernel console output (not intermixed with test programs): ck_lvl+0x78/0x90 [ 4720.717408][T21654] dump_stack+0x18/0x24 [ 4720.717766][T21654] warn_alloc+0x124/0x1a8 [ 4720.718132][T21654] __vmalloc_node_range_noprof+0x5bc/0x83c [ 4720.718607][T21654] vzalloc_noprof+0x94/0xa4 [ 4720.719086][T21654] bpf_check+0x90/0x27e8 [ 4720.719449][T21654] bpf_prog_load+0x678/0xbc0 [ 4720.719868][T21654] __sys_bpf+0xd4c/0x1f64 [ 4720.720426][T21654] __arm64_sys_bpf+0x24/0x34 [ 4720.720901][T21654] invoke_syscall+0x48/0x110 [ 4720.721304][T21654] el0_svc_common.constprop.0+0x40/0xe0 [ 4720.721721][T21654] do_el0_svc+0x1c/0x28 [ 4720.722078][T21654] el0_svc+0x34/0xec [ 4720.722424][T21654] el0t_64_sync_handler+0x100/0x12c [ 4720.722873][T21654] el0t_64_sync+0x19c/0x1a0 [ 4720.723823][T21654] Mem-Info: [ 4720.724167][T21654] active_anon:103 inactive_anon:9495 isolated_anon:0 [ 4720.724167][T21654] active_file:4654 inactive_file:6482 isolated_file:0 [ 4720.724167][T21654] unevictable:768 dirty:15 writeback:0 [ 4720.724167][T21654] slab_reclaimable:3466 slab_unreclaimable:10666 [ 4720.724167][T21654] mapped:3380 shmem:7539 pagetables:354 [ 4720.724167][T21654] sec_pagetables:0 bounce:0 [ 4720.724167][T21654] kernel_misc_reclaimable:0 [ 4720.724167][T21654] free:446154 free_pcp:10641 free_cma:8000 [ 4720.726247][T21654] Node 0 active_anon:412kB inactive_anon:37980kB active_file:18616kB inactive_file:25928kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:13520kB dirty:60kB writeback:0kB shmem:30156kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:2784kB pagetables:1416kB sec_pagetables:0kB all_unreclaimable? no [ 4720.727772][T21654] Node 0 DMA free:1784616kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0KB active_anon:412kB inactive_anon:37980kB active_file:18616kB inactive_file:25928kB unevictable:3072kB writepending:60kB present:2097152kB managed:1991076kB mlocked:0kB bounce:0kB free_pcp:42564kB local_pcp:21568kB free_cma:32000kB [ 4720.729290][T21654] lowmem_reserve[]: 0 0 0 0 0 [ 4720.730785][T21654] Node 0 DMA: 346*4kB (UE) 252*8kB (UME) 252*16kB (UME) 697*32kB (UME) 522*64kB (UME) 373*128kB (UME) 288*256kB (UMEC) 239*512kB (UM) 173*1024kB (UMEC) 95*2048kB (UMC) 270*4096kB (UMC) = 1784616kB [ 4720.733794][T21654] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 4720.734396][T21654] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 4720.734935][T21654] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 4720.735449][T21654] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 4720.735962][T21654] 18659 total pagecache pages [ 4720.736314][T21654] 0 pages in swap cache [ 4720.736832][T21654] Free swap = 124356kB [ 4720.737334][T21654] Total swap = 124996kB [ 4720.737723][T21654] 524288 pages RAM [ 4720.738055][T21654] 0 pages HighMem/MovableOnly [ 4720.738454][T21654] 26519 pages reserved [ 4720.738855][T21654] 8192 pages cma reserved [ 4720.739164][T21654] 0 pages hwpoisoned [ 4721.236399][T21662] coredump: 6241(syz.0.5195): coredump has not been created, error -2 [ 4721.966292][T21665] coredump: 6244(syz.0.5196): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4723.056631][T21672] coredump: 7873(syz.1.5198): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 4724.313606][T21676] coredump: 7877(syz.1.5199): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4728.144835][T21700] coredump: 7893(syz.1.5205): coredump has not been created, error -2 [ 4728.183214][T21696] coredump: 6250(syz.0.5204): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4728.432146][T21682] coredump: 7883(syz.1.5201): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4728.483958][T21702] FAULT_INJECTION: forcing a failure. [ 4728.483958][T21702] name failslab, interval 1, probability 0, space 0, times 0 [ 4728.485681][T21702] CPU: 1 UID: 0 PID: 21702 Comm: syz.1.5206 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4728.487070][T21702] Tainted: [B]=BAD_PAGE [ 4728.487716][T21702] Hardware name: linux,dummy-virt (DT) [ 4728.488416][T21702] Call trace: [ 4728.489010][T21702] dump_backtrace+0x94/0xec [ 4728.489828][T21702] show_stack+0x18/0x24 [ 4728.490868][T21702] dump_stack_lvl+0x78/0x90 [ 4728.491644][T21702] dump_stack+0x18/0x24 [ 4728.492362][T21702] should_fail_ex+0x18c/0x1e0 [ 4728.493144][T21702] should_failslab+0x54/0x80 [ 4728.493818][T21702] __kmalloc_noprof+0xa8/0x360 [ 4728.494543][T21702] tomoyo_realpath_from_path+0x48/0x1d0 [ 4728.495886][T21702] tomoyo_check_open_permission+0x120/0x188 [ 4728.496944][T21702] tomoyo_file_open+0x30/0x3c [ 4728.497906][T21702] security_file_open+0xe8/0x2a4 [ 4728.498694][T21702] do_dentry_open+0xe4/0x50c [ 4728.499498][T21702] vfs_open+0x2c/0xe4 [ 4728.500391][T21702] path_openat+0x7a8/0x1050 [ 4728.502078][T21702] do_filp_open+0x9c/0x150 [ 4728.502971][T21702] do_sys_openat2+0xc0/0xf4 [ 4728.503756][T21702] __arm64_sys_openat+0x64/0xa4 [ 4728.504519][T21702] invoke_syscall+0x48/0x110 [ 4728.505288][T21702] el0_svc_common.constprop.0+0x40/0xe0 [ 4728.506080][T21702] do_el0_svc+0x1c/0x28 [ 4728.506766][T21702] el0_svc+0x34/0xec [ 4728.507600][T21702] el0t_64_sync_handler+0x100/0x12c [ 4728.508618][T21702] el0t_64_sync+0x19c/0x1a0 [ 4728.554612][T21679] coredump: 7880(syz.1.5200): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4728.582130][T21702] ERROR: Out of memory at tomoyo_realpath_from_path. [ 4729.549040][T21703] coredump: 7896(syz.1.5206): written to core: VMAs: 16, size 34308096; core: 5317385 bytes, pos 34316288 [ 4730.353555][T21716] coredump: 6254(syz.0.5210): coredump has not been created, error -2 [ 4731.508956][T21724] coredump: 7910(syz.1.5214): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4734.961400][T21744] coredump: 6269(syz.0.5220): written to core: VMAs: 16, size 40337408; core: 11342601 bytes, pos 40345600 [ 4735.167981][T21734] coredump: 6260(syz.0.5217): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4735.493576][T21741] coredump: 6266(syz.0.5219): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4741.574056][T21796] coredump: 6286(syz.0.5223): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4744.028472][T21812] FAULT_INJECTION: forcing a failure. [ 4744.028472][T21812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4744.029846][T21812] CPU: 0 UID: 0 PID: 21812 Comm: syz.0.5225 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4744.031317][T21812] Tainted: [B]=BAD_PAGE [ 4744.031940][T21812] Hardware name: linux,dummy-virt (DT) [ 4744.032704][T21812] Call trace: [ 4744.033247][T21812] dump_backtrace+0x94/0xec [ 4744.034023][T21812] show_stack+0x18/0x24 [ 4744.034773][T21812] dump_stack_lvl+0x78/0x90 [ 4744.035493][T21812] dump_stack+0x18/0x24 [ 4744.036136][T21812] should_fail_ex+0x18c/0x1e0 [ 4744.036872][T21812] should_fail+0x14/0x20 [ 4744.037524][T21812] should_fail_usercopy+0x1c/0x28 [ 4744.038266][T21812] simple_read_from_buffer+0x68/0x118 [ 4744.039071][T21812] proc_fail_nth_read+0xac/0x12c [ 4744.039808][T21812] vfs_read+0xc0/0x318 [ 4744.040862][T21812] ksys_read+0x70/0x104 [ 4744.041566][T21812] __arm64_sys_read+0x1c/0x28 [ 4744.042299][T21812] invoke_syscall+0x48/0x110 [ 4744.043076][T21812] el0_svc_common.constprop.0+0x40/0xe0 [ 4744.043856][T21812] do_el0_svc+0x1c/0x28 [ 4744.044528][T21812] el0_svc+0x34/0xec [ 4744.045196][T21812] el0t_64_sync_handler+0x100/0x12c [ 4744.045868][T21812] el0t_64_sync+0x19c/0x1a0 [ 4744.478251][T21813] coredump: 6296(syz.0.5225): written to core: VMAs: 18, size 34439168; core: 5321593 bytes, pos 34447360 [ 4747.138759][T21798] coredump: 7918(syz.1.5216): interrupted: fatal signal pending [ 4747.139401][T21798] coredump: 7918(syz.1.5216): Error writing out the process memory [ 4747.141790][T21798] coredump: 7918(syz.1.5216): written to core: VMAs: 19, size 122236928; core: 91005872 bytes, pos 91140096 [ 4751.083736][T21820] coredump: 6301(syz.0.5228): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4752.114707][T21823] coredump: 6303(syz.0.5229): written to core: VMAs: 20, size 34570240; core: 5228107 bytes, pos 34586624 [ 4752.883353][T21831] coredump: 6309(syz.0.5230): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4753.516279][T21835] coredump: 6313(syz.0.5231): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 4753.538586][T21834] FAULT_INJECTION: forcing a failure. [ 4753.538586][T21834] name failslab, interval 1, probability 0, space 0, times 0 [ 4753.539349][T21834] CPU: 1 UID: 0 PID: 21834 Comm: syz.0.5231 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4753.539998][T21834] Tainted: [B]=BAD_PAGE [ 4753.540357][T21834] Hardware name: linux,dummy-virt (DT) [ 4753.540736][T21834] Call trace: [ 4753.541028][T21834] dump_backtrace+0x94/0xec [ 4753.541504][T21834] show_stack+0x18/0x24 [ 4753.541868][T21834] dump_stack_lvl+0x78/0x90 [ 4753.542309][T21834] dump_stack+0x18/0x24 [ 4753.542759][T21834] should_fail_ex+0x18c/0x1e0 [ 4753.543194][T21834] should_failslab+0x54/0x80 [ 4753.543558][T21834] __kmalloc_cache_noprof+0x54/0x2e4 [ 4753.543945][T21834] bpf_prog_alloc_no_stats+0xac/0x228 [ 4753.544329][T21834] bpf_prog_alloc+0x24/0xd4 [ 4753.544684][T21834] bpf_prog_load+0x314/0xbc0 [ 4753.545095][T21834] __sys_bpf+0xd4c/0x1f64 [ 4753.545502][T21834] __arm64_sys_bpf+0x24/0x34 [ 4753.545870][T21834] invoke_syscall+0x48/0x110 [ 4753.546231][T21834] el0_svc_common.constprop.0+0x40/0xe0 [ 4753.546614][T21834] do_el0_svc+0x1c/0x28 [ 4753.547208][T21834] el0_svc+0x34/0xec [ 4753.547705][T21834] el0t_64_sync_handler+0x100/0x12c [ 4753.548162][T21834] el0t_64_sync+0x19c/0x1a0 [ 4753.748700][T21837] FAULT_INJECTION: forcing a failure. [ 4753.748700][T21837] name failslab, interval 1, probability 0, space 0, times 0 [ 4753.761172][T21837] CPU: 1 UID: 0 PID: 21837 Comm: syz.0.5232 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4753.762581][T21837] Tainted: [B]=BAD_PAGE [ 4753.763158][T21837] Hardware name: linux,dummy-virt (DT) [ 4753.764387][T21837] Call trace: [ 4753.765071][T21837] dump_backtrace+0x94/0xec [ 4753.765889][T21837] show_stack+0x18/0x24 [ 4753.766651][T21837] dump_stack_lvl+0x78/0x90 [ 4753.767468][T21837] dump_stack+0x18/0x24 [ 4753.768201][T21837] should_fail_ex+0x18c/0x1e0 [ 4753.768981][T21837] should_failslab+0x54/0x80 [ 4753.769711][T21837] __kmalloc_noprof+0xa8/0x360 [ 4753.770878][T21837] tomoyo_encode2+0x7c/0x140 [ 4753.771588][T21837] tomoyo_realpath_from_path+0x9c/0x1d0 [ 4753.772411][T21837] tomoyo_check_open_permission+0x120/0x188 [ 4753.773331][T21837] tomoyo_file_open+0x30/0x3c [ 4753.774116][T21837] security_file_open+0xe8/0x2a4 [ 4753.774979][T21837] do_dentry_open+0xe4/0x50c [ 4753.775978][T21837] vfs_open+0x2c/0xe4 [ 4753.776827][T21837] path_openat+0x7a8/0x1050 [ 4753.778110][T21837] do_filp_open+0x9c/0x150 [ 4753.778913][T21837] do_sys_openat2+0xc0/0xf4 [ 4753.779676][T21837] __arm64_sys_openat+0x64/0xa4 [ 4753.780756][T21837] invoke_syscall+0x48/0x110 [ 4753.781476][T21837] el0_svc_common.constprop.0+0x40/0xe0 [ 4753.782304][T21837] do_el0_svc+0x1c/0x28 [ 4753.783067][T21837] el0_svc+0x34/0xec [ 4753.783785][T21837] el0t_64_sync_handler+0x100/0x12c [ 4753.784553][T21837] el0t_64_sync+0x19c/0x1a0 [ 4753.844044][T21837] ERROR: Out of memory at tomoyo_realpath_from_path. [ 4754.553188][T21838] coredump: 6316(syz.0.5232): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 4755.496028][T21844] coredump: 6320(syz.0.5234): written to core: VMAs: 18, size 38371328; core: 9257849 bytes, pos 38379520 [ 4755.865083][T21846] coredump: 7926(syz.1.5233): written to core: VMAs: 18, size 40468480; core: 11359097 bytes, pos 40476672 [ 4756.587328][T21849] coredump: 6323(syz.0.5235): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 4757.607788][T21852] coredump: 6326(syz.0.5236): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4759.338234][T21859] coredump: 6330(syz.0.5238): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 4760.208070][T21863] FAULT_INJECTION: forcing a failure. [ 4760.208070][T21863] name failslab, interval 1, probability 0, space 0, times 0 [ 4760.209274][T21863] CPU: 1 UID: 0 PID: 21863 Comm: syz.1.5240 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4760.210607][T21863] Tainted: [B]=BAD_PAGE [ 4760.211591][T21863] Hardware name: linux,dummy-virt (DT) [ 4760.212641][T21863] Call trace: [ 4760.213315][T21863] dump_backtrace+0x94/0xec [ 4760.214222][T21863] show_stack+0x18/0x24 [ 4760.214996][T21863] dump_stack_lvl+0x78/0x90 [ 4760.215640][T21863] dump_stack+0x18/0x24 [ 4760.216230][T21863] should_fail_ex+0x18c/0x1e0 [ 4760.216911][T21863] should_failslab+0x54/0x80 [ 4760.217621][T21863] kmem_cache_alloc_noprof+0x54/0x2c4 [ 4760.218427][T21863] getname_flags.part.0+0x2c/0x1bc [ 4760.219252][T21863] getname+0x34/0x5c [ 4760.219944][T21863] do_sys_openat2+0x80/0xf4 [ 4760.221074][T21863] __arm64_sys_openat+0x64/0xa4 [ 4760.221862][T21863] invoke_syscall+0x48/0x110 [ 4760.222602][T21863] el0_svc_common.constprop.0+0x40/0xe0 [ 4760.223452][T21863] do_el0_svc+0x1c/0x28 [ 4760.224417][T21863] el0_svc+0x34/0xec [ 4760.225249][T21863] el0t_64_sync_handler+0x100/0x12c [ 4760.226083][T21863] el0t_64_sync+0x19c/0x1a0 [ 4761.529624][T21872] coredump: 6333(syz.0.5242): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4762.592853][T21878] coredump: 6337(syz.0.5244): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4763.395734][T21864] coredump: 7934(syz.1.5240): written to core: VMAs: 16, size 34308096; core: 5317385 bytes, pos 34316288 [ 4763.721963][T21889] FAULT_INJECTION: forcing a failure. [ 4763.721963][T21889] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4763.725586][T21889] CPU: 0 UID: 0 PID: 21889 Comm: syz.0.5247 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4763.727719][T21889] Tainted: [B]=BAD_PAGE [ 4763.728308][T21889] Hardware name: linux,dummy-virt (DT) [ 4763.729138][T21889] Call trace: [ 4763.729642][T21889] dump_backtrace+0x94/0xec [ 4763.730589][T21889] show_stack+0x18/0x24 [ 4763.731282][T21889] dump_stack_lvl+0x78/0x90 [ 4763.731948][T21889] dump_stack+0x18/0x24 [ 4763.732617][T21889] should_fail_ex+0x18c/0x1e0 [ 4763.733286][T21889] should_fail+0x14/0x20 [ 4763.733942][T21889] should_fail_usercopy+0x1c/0x28 [ 4763.734634][T21889] strncpy_from_user+0x24/0x198 [ 4763.735389][T21889] getname_flags.part.0+0x48/0x1bc [ 4763.736127][T21889] getname_flags+0x38/0x60 [ 4763.736826][T21889] user_path_at+0x2c/0x70 [ 4763.737525][T21889] path_setxattr+0x90/0x12c [ 4763.738242][T21889] __arm64_sys_setxattr+0x24/0x34 [ 4763.739099][T21889] invoke_syscall+0x48/0x110 [ 4763.739747][T21889] el0_svc_common.constprop.0+0x40/0xe0 [ 4763.740856][T21889] do_el0_svc+0x1c/0x28 [ 4763.741472][T21889] el0_svc+0x34/0xec [ 4763.742177][T21889] el0t_64_sync_handler+0x100/0x12c [ 4763.742951][T21889] el0t_64_sync+0x19c/0x1a0 [ 4764.700514][T21892] coredump: 6348(syz.0.5249): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4765.209940][T21867] coredump: 7937(syz.1.5241): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4765.433070][T21895] coredump: 7944(syz.1.5248): written to core: VMAs: 18, size 38371328; core: 9266041 bytes, pos 38379520 [ 4766.197407][T21901] coredump: 7947(syz.1.5250): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4767.048232][T21907] coredump: 6355(syz.0.5252): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4768.718307][T21921] coredump: 6362(syz.0.5255): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 4769.791561][T21926] coredump: 6365(syz.0.5256): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4770.427015][T21928] coredump: 7956(syz.1.5253): written to core: VMAs: 26, size 38895616; core: 9299257 bytes, pos 38903808 [ 4770.972720][T21931] coredump: 6368(syz.0.5257): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4771.373628][T21934] coredump: 6371(syz.0.5258): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4773.293116][T21953] coredump: 6382(syz.0.5263): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4774.173960][T21957] coredump: 7963(syz.1.5264): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 4774.595775][T21963] coredump: 7966(syz.1.5266): written to core: VMAs: 16, size 40337408; core: 11350793 bytes, pos 40345600 [ 4774.743081][T21961] coredump: 6385(syz.0.5265): coredump has not been created, error -2 [ 4775.804148][T21969] coredump: 7970(syz.1.5267): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4775.949220][T21942] coredump: 6374(syz.0.5260): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 4776.008970][T21946] coredump: 6377(syz.0.5261): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4776.726392][T21975] coredump: 6391(syz.0.5270): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4777.898838][T21985] coredump: 6395(syz.0.5273): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4778.328077][T21989] coredump: 7978(syz.1.5272): written to core: VMAs: 18, size 38371328; core: 9270137 bytes, pos 38379520 [ 4778.774214][T21993] coredump: 7981(syz.1.5275): written to core: VMAs: 16, size 34308096; core: 5317385 bytes, pos 34316288 [ 4778.812440][T21992] FAULT_INJECTION: forcing a failure. [ 4778.812440][T21992] name failslab, interval 1, probability 0, space 0, times 0 [ 4778.813719][T21992] CPU: 1 UID: 0 PID: 21992 Comm: syz.1.5275 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4778.814971][T21992] Tainted: [B]=BAD_PAGE [ 4778.815556][T21992] Hardware name: linux,dummy-virt (DT) [ 4778.816205][T21992] Call trace: [ 4778.816749][T21992] dump_backtrace+0x94/0xec [ 4778.817467][T21992] show_stack+0x18/0x24 [ 4778.818136][T21992] dump_stack_lvl+0x78/0x90 [ 4778.818871][T21992] dump_stack+0x18/0x24 [ 4778.819692][T21992] should_fail_ex+0x18c/0x1e0 [ 4778.820578][T21992] should_failslab+0x54/0x80 [ 4778.821619][T21992] kmem_cache_alloc_noprof+0x54/0x2c4 [ 4778.823871][T21992] security_file_alloc+0x28/0x1a0 [ 4778.825584][T21992] init_file+0x3c/0x104 [ 4778.826244][T21992] alloc_empty_file+0x7c/0x140 [ 4778.826971][T21992] alloc_file_pseudo+0x9c/0x100 [ 4778.827676][T21992] anon_inode_getfile+0x74/0xf4 [ 4778.828339][T21992] do_eventfd+0xc8/0x154 [ 4778.828949][T21992] __arm64_sys_eventfd2+0x1c/0x2c [ 4778.829670][T21992] invoke_syscall+0x48/0x110 [ 4778.830532][T21992] el0_svc_common.constprop.0+0x40/0xe0 [ 4778.831273][T21992] do_el0_svc+0x1c/0x28 [ 4778.831942][T21992] el0_svc+0x34/0xec [ 4778.832973][T21992] el0t_64_sync_handler+0x100/0x12c [ 4778.833743][T21992] el0t_64_sync+0x19c/0x1a0 [ 4780.312174][T22006] coredump: 7990(syz.1.5278): written to core: VMAs: 17, size 38240256; core: 9249651 bytes, pos 38248448 [ 4781.063366][T22009] coredump: 6402(syz.0.5279): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4782.272700][T22020] coredump: 6405(syz.0.5284): written to core: VMAs: 17, size 38240256; core: 9245555 bytes, pos 38248448 [ 4783.094208][T22027] coredump: 8003(syz.1.5286): written to core: VMAs: 16, size 34308096; core: 5317385 bytes, pos 34316288 [ 4783.135067][T22025] FAULT_INJECTION: forcing a failure. [ 4783.135067][T22025] name failslab, interval 1, probability 0, space 0, times 0 [ 4783.136325][T22025] CPU: 1 UID: 0 PID: 22025 Comm: syz.1.5286 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4783.137735][T22025] Tainted: [B]=BAD_PAGE [ 4783.138301][T22025] Hardware name: linux,dummy-virt (DT) [ 4783.138971][T22025] Call trace: [ 4783.139477][T22025] dump_backtrace+0x94/0xec [ 4783.140230][T22025] show_stack+0x18/0x24 [ 4783.140973][T22025] dump_stack_lvl+0x78/0x90 [ 4783.141637][T22025] dump_stack+0x18/0x24 [ 4783.142394][T22025] should_fail_ex+0x18c/0x1e0 [ 4783.143237][T22025] should_failslab+0x54/0x80 [ 4783.144029][T22025] kmem_cache_alloc_noprof+0x54/0x2c4 [ 4783.144757][T22025] sk_prot_alloc+0x38/0x12c [ 4783.145430][T22025] sk_alloc+0x3c/0x200 [ 4783.146057][T22025] inet6_create+0xec/0x4e0 [ 4783.146796][T22025] __sock_create+0x150/0x23c [ 4783.147573][T22025] __sys_socket+0x98/0x12c [ 4783.148459][T22025] __arm64_sys_socket+0x20/0x30 [ 4783.149144][T22025] invoke_syscall+0x48/0x110 [ 4783.149830][T22025] el0_svc_common.constprop.0+0x40/0xe0 [ 4783.151136][T22025] do_el0_svc+0x1c/0x28 [ 4783.151869][T22025] el0_svc+0x34/0xec [ 4783.152544][T22025] el0t_64_sync_handler+0x100/0x12c [ 4783.153271][T22025] el0t_64_sync+0x19c/0x1a0 [ 4783.747640][T22022] coredump: 8000(syz.1.5283): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 4783.793178][T22031] coredump: 6410(syz.0.5287): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4784.528821][T22041] FAULT_INJECTION: forcing a failure. [ 4784.528821][T22041] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4784.531591][T22041] CPU: 0 UID: 0 PID: 22041 Comm: syz.0.5291 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4784.532856][T22041] Tainted: [B]=BAD_PAGE [ 4784.533372][T22041] Hardware name: linux,dummy-virt (DT) [ 4784.533924][T22041] Call trace: [ 4784.534411][T22041] dump_backtrace+0x94/0xec [ 4784.535101][T22041] show_stack+0x18/0x24 [ 4784.535724][T22041] dump_stack_lvl+0x78/0x90 [ 4784.536382][T22041] dump_stack+0x18/0x24 [ 4784.537055][T22041] should_fail_ex+0x18c/0x1e0 [ 4784.537789][T22041] should_fail+0x14/0x20 [ 4784.538456][T22041] should_fail_usercopy+0x1c/0x28 [ 4784.539381][T22041] memdup_user+0x5c/0x118 [ 4784.540542][T22041] strndup_user+0x54/0x90 [ 4784.541525][T22041] __arm64_sys_fsopen+0x38/0x14c [ 4784.542248][T22041] invoke_syscall+0x48/0x110 [ 4784.542955][T22041] el0_svc_common.constprop.0+0x40/0xe0 [ 4784.543670][T22041] do_el0_svc+0x1c/0x28 [ 4784.544337][T22041] el0_svc+0x34/0xec [ 4784.544977][T22041] el0t_64_sync_handler+0x100/0x12c [ 4784.545683][T22041] el0t_64_sync+0x19c/0x1a0 [ 4785.041404][T22042] coredump: 6419(syz.0.5291): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 4786.285901][T22049] coredump: 6425(syz.0.5293): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4787.611916][T22051] coredump: 6427(syz.0.5293): written to core: VMAs: 18, size 38371328; core: 9257849 bytes, pos 38379520 [ 4788.258257][T22061] FAULT_INJECTION: forcing a failure. [ 4788.258257][T22061] name failslab, interval 1, probability 0, space 0, times 0 [ 4788.261012][T22061] CPU: 0 UID: 0 PID: 22061 Comm: syz.1.5295 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4788.262221][T22061] Tainted: [B]=BAD_PAGE [ 4788.262797][T22061] Hardware name: linux,dummy-virt (DT) [ 4788.263539][T22061] Call trace: [ 4788.264068][T22061] dump_backtrace+0x94/0xec [ 4788.264740][T22061] show_stack+0x18/0x24 [ 4788.265421][T22061] dump_stack_lvl+0x78/0x90 [ 4788.266130][T22061] dump_stack+0x18/0x24 [ 4788.266829][T22061] should_fail_ex+0x18c/0x1e0 [ 4788.267553][T22061] should_failslab+0x54/0x80 [ 4788.268262][T22061] __kmalloc_noprof+0xa8/0x360 [ 4788.268968][T22061] lsm_blob_alloc+0x40/0x64 [ 4788.269664][T22061] security_sk_alloc+0x30/0x1d4 [ 4788.270523][T22061] sk_prot_alloc+0xfc/0x12c [ 4788.271151][T22061] sk_alloc+0x3c/0x200 [ 4788.271740][T22061] can_create+0x120/0x238 [ 4788.272392][T22061] __sock_create+0x150/0x23c [ 4788.273030][T22061] __sys_socket+0x98/0x12c [ 4788.273616][T22061] __arm64_sys_socket+0x20/0x30 [ 4788.274274][T22061] invoke_syscall+0x48/0x110 [ 4788.274991][T22061] el0_svc_common.constprop.0+0x40/0xe0 [ 4788.275705][T22061] do_el0_svc+0x1c/0x28 [ 4788.276355][T22061] el0_svc+0x34/0xec [ 4788.276986][T22061] el0t_64_sync_handler+0x100/0x12c [ 4788.277754][T22061] el0t_64_sync+0x19c/0x1a0 [ 4788.431846][T22058] coredump: 6431(syz.0.5294): written to core: VMAs: 18, size 38371328; core: 9282425 bytes, pos 38379520 [ 4789.880882][T22067] coredump: 6436(syz.0.5298): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4789.958624][T22036] coredump: 6413(syz.0.5289): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4790.193238][T22039] coredump: 6416(syz.0.5290): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4790.512553][T22046] coredump: 6422(syz.0.5292): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4790.811473][T22062] coredump: 8010(syz.1.5295): written to core: VMAs: 18, size 34439168; core: 5325689 bytes, pos 34447360 [ 4791.699824][T22084] coredump: 8020(syz.1.5302): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 4792.576891][T22081] coredump: 8017(syz.1.5301): written to core: VMAs: 17, size 38240256; core: 9253696 bytes, pos 38248448 [ 4793.004541][T22096] FAULT_INJECTION: forcing a failure. [ 4793.004541][T22096] name failslab, interval 1, probability 0, space 0, times 0 [ 4793.005755][T22096] CPU: 1 UID: 0 PID: 22096 Comm: syz.1.5305 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4793.006935][T22096] Tainted: [B]=BAD_PAGE [ 4793.007536][T22096] Hardware name: linux,dummy-virt (DT) [ 4793.008168][T22096] Call trace: [ 4793.008650][T22096] dump_backtrace+0x94/0xec [ 4793.009362][T22096] show_stack+0x18/0x24 [ 4793.010027][T22096] dump_stack_lvl+0x78/0x90 [ 4793.010812][T22096] dump_stack+0x18/0x24 [ 4793.011476][T22096] should_fail_ex+0x18c/0x1e0 [ 4793.012149][T22096] should_failslab+0x54/0x80 [ 4793.012856][T22096] kmem_cache_alloc_noprof+0x54/0x2c4 [ 4793.013544][T22096] security_file_alloc+0x28/0x1a0 [ 4793.014209][T22096] init_file+0x3c/0x104 [ 4793.014891][T22096] alloc_empty_file+0x7c/0x140 [ 4793.015572][T22096] path_openat+0x44/0x1050 [ 4793.016227][T22096] do_filp_open+0x9c/0x150 [ 4793.016841][T22096] do_sys_openat2+0xc0/0xf4 [ 4793.017535][T22096] __arm64_sys_openat+0x64/0xa4 [ 4793.018240][T22096] invoke_syscall+0x48/0x110 [ 4793.018940][T22096] el0_svc_common.constprop.0+0x40/0xe0 [ 4793.019716][T22096] do_el0_svc+0x1c/0x28 [ 4793.020929][T22096] el0_svc+0x34/0xec [ 4793.021602][T22096] el0t_64_sync_handler+0x100/0x12c [ 4793.022355][T22096] el0t_64_sync+0x19c/0x1a0 [ 4795.104097][T22114] coredump: 8036(syz.1.5307): written to core: VMAs: 18, size 38371328; core: 9286521 bytes, pos 38379520 [ 4795.538121][T22097] coredump: 8029(syz.1.5305): written to core: VMAs: 16, size 34308096; core: 5317385 bytes, pos 34316288 [ 4796.351397][T22100] coredump: 8032(syz.1.5306): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4796.916362][T22120] coredump: 8039(syz.1.5311): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4798.635876][T22128] coredump: 8045(syz.1.5313): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4801.536882][T22142] coredump: 6455(syz.0.5317): written to core: VMAs: 16, size 40337408; core: 11350793 bytes, pos 40345600 [ 4802.385888][T22144] coredump: 8053(syz.1.5315): written to core: VMAs: 18, size 38371328; core: 9290617 bytes, pos 38379520 [ 4802.907001][T22139] coredump: 6452(syz.0.5316): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4803.280817][T22148] coredump: 6459(syz.0.5318): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4804.343634][T22163] coredump: 8059(syz.1.5322): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4806.431401][T22173] coredump: 8068(syz.1.5324): written to core: VMAs: 16, size 34308096; core: 5317385 bytes, pos 34316288 [ 4806.478374][T22160] coredump: 8056(syz.1.5321): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4806.525029][T22172] FAULT_INJECTION: forcing a failure. [ 4806.525029][T22172] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4806.525835][T22172] CPU: 1 UID: 0 PID: 22172 Comm: syz.1.5324 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4806.526547][T22172] Tainted: [B]=BAD_PAGE [ 4806.526979][T22172] Hardware name: linux,dummy-virt (DT) [ 4806.527577][T22172] Call trace: [ 4806.527944][T22172] dump_backtrace+0x94/0xec [ 4806.528522][T22172] show_stack+0x18/0x24 [ 4806.529096][T22172] dump_stack_lvl+0x78/0x90 [ 4806.529678][T22172] dump_stack+0x18/0x24 [ 4806.530444][T22172] should_fail_ex+0x18c/0x1e0 [ 4806.531143][T22172] should_fail+0x14/0x20 [ 4806.531751][T22172] should_fail_usercopy+0x1c/0x28 [ 4806.532232][T22172] strncpy_from_user+0x24/0x198 [ 4806.532607][T22172] getname_flags.part.0+0x48/0x1bc [ 4806.533044][T22172] getname+0x34/0x5c [ 4806.533485][T22172] do_sys_openat2+0x80/0xf4 [ 4806.533859][T22172] __arm64_sys_openat+0x64/0xa4 [ 4806.534205][T22172] invoke_syscall+0x48/0x110 [ 4806.534547][T22172] el0_svc_common.constprop.0+0x40/0xe0 [ 4806.534982][T22172] do_el0_svc+0x1c/0x28 [ 4806.535319][T22172] el0_svc+0x34/0xec [ 4806.535642][T22172] el0t_64_sync_handler+0x100/0x12c [ 4806.536007][T22172] el0t_64_sync+0x19c/0x1a0 [ 4807.497167][T22180] coredump: 6472(syz.0.5326): coredump has not been created, error -2 [ 4808.161690][T22184] coredump: 8072(syz.1.5325): written to core: VMAs: 18, size 38371328; core: 9290617 bytes, pos 38379520 [ 4809.884839][T22188] coredump: 8075(syz.1.5328): written to core: VMAs: 17, size 34308096; core: 5317491 bytes, pos 34316288 [ 4809.919731][T22187] FAULT_INJECTION: forcing a failure. [ 4809.919731][T22187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4809.921750][T22187] CPU: 1 UID: 0 PID: 22187 Comm: syz.1.5328 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4809.922912][T22187] Tainted: [B]=BAD_PAGE [ 4809.923424][T22187] Hardware name: linux,dummy-virt (DT) [ 4809.924122][T22187] Call trace: [ 4809.924645][T22187] dump_backtrace+0x94/0xec [ 4809.925354][T22187] show_stack+0x18/0x24 [ 4809.926018][T22187] dump_stack_lvl+0x78/0x90 [ 4809.926659][T22187] dump_stack+0x18/0x24 [ 4809.927286][T22187] should_fail_ex+0x18c/0x1e0 [ 4809.928073][T22187] should_fail+0x14/0x20 [ 4809.928719][T22187] should_fail_usercopy+0x1c/0x28 [ 4809.929554][T22187] simple_read_from_buffer+0x68/0x118 [ 4809.930506][T22187] proc_fail_nth_read+0xac/0x12c [ 4809.931272][T22187] vfs_read+0xc0/0x318 [ 4809.931992][T22187] ksys_read+0x70/0x104 [ 4809.932863][T22187] __arm64_sys_read+0x1c/0x28 [ 4809.933596][T22187] invoke_syscall+0x48/0x110 [ 4809.934301][T22187] el0_svc_common.constprop.0+0x40/0xe0 [ 4809.935068][T22187] do_el0_svc+0x1c/0x28 [ 4809.935729][T22187] el0_svc+0x34/0xec [ 4809.936365][T22187] el0t_64_sync_handler+0x100/0x12c [ 4809.937061][T22187] el0t_64_sync+0x19c/0x1a0 [ 4813.171539][T22203] coredump: 6485(syz.0.5332): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4813.652926][T22200] coredump: 6482(syz.0.5331): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4813.938257][T22206] coredump: 6488(syz.0.5333): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4815.624317][T22213] coredump: 6495(syz.0.5335): written to core: VMAs: 18, size 38371328; core: 9257849 bytes, pos 38379520 [ 4817.869398][T22220] coredump: 6502(syz.0.5337): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4818.062746][T22217] coredump: 6499(syz.0.5336): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4819.014246][T22232] coredump: 6514(syz.0.5340): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4819.921806][T22236] coredump: 8083(syz.1.5341): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4820.917315][T22239] coredump: 6518(syz.0.5342): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4822.062463][T22250] coredump: 8088(syz.1.5344): written to core: VMAs: 16, size 40337408; core: 11350793 bytes, pos 40345600 [ 4823.250903][T22260] coredump: 8095(syz.1.5347): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4823.923375][T22264] coredump: 8098(syz.1.5348): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4824.575762][T22262] mmap: syz.1.5348 (22262): VmData 29237248 exceed data ulimit 15. Update limits or use boot option ignore_rlimit_data. [ 4824.591335][T22265] coredump: 8099(syz.1.5348): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4826.002231][T22275] coredump: 8109(syz.1.5350): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4831.421458][T22277] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 4833.538512][T22298] coredump: 8122(syz.1.5355): written to core: VMAs: 18, size 38240256; core: 9257941 bytes, pos 38248448 [ 4836.708294][T22286] coredump: 8114(syz.1.5351): written to core: VMAs: 20, size 38502400; core: 9286633 bytes, pos 38510592 [ 4840.202597][T22299] coredump: 6529(syz.0.5352): written to core: VMAs: 23, size 124596224; core: 124593296 bytes, pos 124604416 [ 4841.589621][T22308] coredump: 8131(syz.1.5357): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 4843.476998][T22312] coredump: 8134(syz.1.5358): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4844.793820][T22294] coredump: 8119(syz.1.5354): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4846.055945][T22320] coredump: 6532(syz.0.5359): written to core: VMAs: 16, size 38240256; core: 9265929 bytes, pos 38248448 [ 4846.839752][T22319] coredump: 8139(syz.1.5360): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 4847.789631][T22326] coredump: 8142(syz.1.5362): written to core: VMAs: 16, size 34308096; core: 5317385 bytes, pos 34316288 [ 4847.821317][T22325] FAULT_INJECTION: forcing a failure. [ 4847.821317][T22325] name failslab, interval 1, probability 0, space 0, times 0 [ 4847.822958][T22325] CPU: 1 UID: 0 PID: 22325 Comm: syz.1.5362 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4847.824165][T22325] Tainted: [B]=BAD_PAGE [ 4847.824783][T22325] Hardware name: linux,dummy-virt (DT) [ 4847.825462][T22325] Call trace: [ 4847.826009][T22325] dump_backtrace+0x94/0xec [ 4847.826783][T22325] show_stack+0x18/0x24 [ 4847.827432][T22325] dump_stack_lvl+0x78/0x90 [ 4847.828149][T22325] dump_stack+0x18/0x24 [ 4847.828849][T22325] should_fail_ex+0x18c/0x1e0 [ 4847.830713][T22325] should_failslab+0x54/0x80 [ 4847.831604][T22325] __kmalloc_noprof+0xa8/0x360 [ 4847.832330][T22325] lsm_blob_alloc+0x40/0x64 [ 4847.833078][T22325] security_sk_alloc+0x30/0x1d4 [ 4847.833799][T22325] sk_prot_alloc+0xfc/0x12c [ 4847.834503][T22325] sk_alloc+0x3c/0x200 [ 4847.835177][T22325] xsk_create+0x74/0x25c [ 4847.835818][T22325] __sock_create+0x150/0x23c [ 4847.836508][T22325] __sys_socket+0x98/0x12c [ 4847.837118][T22325] __arm64_sys_socket+0x20/0x30 [ 4847.837820][T22325] invoke_syscall+0x48/0x110 [ 4847.838496][T22325] el0_svc_common.constprop.0+0x40/0xe0 [ 4847.839245][T22325] do_el0_svc+0x1c/0x28 [ 4847.839934][T22325] el0_svc+0x34/0xec [ 4847.840722][T22325] el0t_64_sync_handler+0x100/0x12c [ 4847.841499][T22325] el0t_64_sync+0x19c/0x1a0 [ 4848.184895][T22332] FAULT_INJECTION: forcing a failure. [ 4848.184895][T22332] name failslab, interval 1, probability 0, space 0, times 0 [ 4848.185697][T22332] CPU: 1 UID: 0 PID: 22332 Comm: syz.1.5364 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4848.186406][T22332] Tainted: [B]=BAD_PAGE [ 4848.186789][T22332] Hardware name: linux,dummy-virt (DT) [ 4848.187149][T22332] Call trace: [ 4848.187426][T22332] dump_backtrace+0x94/0xec [ 4848.187807][T22332] show_stack+0x18/0x24 [ 4848.188155][T22332] dump_stack_lvl+0x78/0x90 [ 4848.188508][T22332] dump_stack+0x18/0x24 [ 4848.188858][T22332] should_fail_ex+0x18c/0x1e0 [ 4848.189217][T22332] should_failslab+0x54/0x80 [ 4848.189572][T22332] kmem_cache_alloc_noprof+0x54/0x2c4 [ 4848.189959][T22332] security_file_alloc+0x28/0x1a0 [ 4848.190499][T22332] init_file+0x3c/0x104 [ 4848.191210][T22332] alloc_empty_file+0x7c/0x140 [ 4848.191624][T22332] path_openat+0x44/0x1050 [ 4848.192022][T22332] do_filp_open+0x9c/0x150 [ 4848.192448][T22332] do_sys_openat2+0xc0/0xf4 [ 4848.193256][T22332] __arm64_sys_openat+0x64/0xa4 [ 4848.194199][T22332] invoke_syscall+0x48/0x110 [ 4848.194992][T22332] el0_svc_common.constprop.0+0x40/0xe0 [ 4848.195782][T22332] do_el0_svc+0x1c/0x28 [ 4848.196477][T22332] el0_svc+0x34/0xec [ 4848.197148][T22332] el0t_64_sync_handler+0x100/0x12c [ 4848.197973][T22332] el0t_64_sync+0x19c/0x1a0 [ 4850.884172][T22333] coredump: 8147(syz.1.5364): written to core: VMAs: 16, size 34308096; core: 5317385 bytes, pos 34316288 [ 4852.976878][T22348] coredump: 8157(syz.1.5367): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 4853.572748][T22344] coredump: 8153(syz.1.5366): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 4853.911728][T22359] sctp: [Deprecated]: syz.0.5370 (pid 22359) Use of struct sctp_assoc_value in delayed_ack socket option. [ 4853.911728][T22359] Use struct sctp_sack_info instead [ 4855.835680][T22369] coredump: 8164(syz.1.5371): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 4859.107369][T22387] coredump: 8174(syz.1.5375): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4861.613315][T22397] coredump: 8180(syz.1.5377): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 4864.203621][T22420] coredump: 6560(syz.0.5383): written to core: VMAs: 16, size 40337408; core: 11342601 bytes, pos 40345600 [ 4865.404076][T22425] coredump: 6564(syz.0.5384): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4865.977299][T22413] coredump: 6557(syz.0.5381): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4867.824404][T22442] coredump: 6574(syz.0.5390): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4869.106917][T22448] coredump: 6577(syz.0.5391): written to core: VMAs: 16, size 40337408; core: 11342601 bytes, pos 40345600 [ 4870.522983][T22450] coredump: 6579(syz.0.5391): written to core: VMAs: 18, size 40468480; core: 11359097 bytes, pos 40476672 [ 4870.702313][T22435] coredump: 6569(syz.0.5387): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4871.621881][T22457] coredump: 6583(syz.0.5393): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4872.356014][T22460] coredump: 8197(syz.1.5394): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4873.245105][T22454] coredump: 8194(syz.1.5392): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4877.600794][T22476] coredump: 8209(syz.1.5398): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4879.158915][T22483] coredump: 8215(syz.1.5400): written to core: VMAs: 16, size 40337408; core: 11346697 bytes, pos 40345600 [ 4880.727864][T22489] coredump: 8219(syz.1.5401): written to core: VMAs: 16, size 40337408; core: 11350793 bytes, pos 40345600 [ 4883.266757][T22497] coredump: 8226(syz.1.5403): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4884.280867][T22500] coredump: 6592(syz.0.5404): written to core: VMAs: 18, size 38371328; core: 9253753 bytes, pos 38379520 [ 4884.743525][T22493] coredump: 8223(syz.1.5402): written to core: VMAs: 18, size 38371328; core: 9257849 bytes, pos 38379520 [ 4886.263937][T22509] coredump: 6600(syz.0.5406): written to core: VMAs: 22, size 38633472; core: 9278553 bytes, pos 38641664 [ 4887.105569][T22515] FAULT_INJECTION: forcing a failure. [ 4887.105569][T22515] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4887.106930][T22515] CPU: 1 UID: 0 PID: 22515 Comm: syz.1.5409 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4887.108027][T22515] Tainted: [B]=BAD_PAGE [ 4887.108578][T22515] Hardware name: linux,dummy-virt (DT) [ 4887.109320][T22515] Call trace: [ 4887.110089][T22515] dump_backtrace+0x94/0xec [ 4887.110944][T22515] show_stack+0x18/0x24 [ 4887.111675][T22515] dump_stack_lvl+0x78/0x90 [ 4887.112424][T22515] dump_stack+0x18/0x24 [ 4887.113188][T22515] should_fail_ex+0x18c/0x1e0 [ 4887.113976][T22515] should_fail+0x14/0x20 [ 4887.114750][T22515] should_fail_usercopy+0x1c/0x28 [ 4887.115539][T22515] strncpy_from_user+0x24/0x198 [ 4887.116328][T22515] getname_flags.part.0+0x48/0x1bc [ 4887.117136][T22515] getname+0x34/0x5c [ 4887.117818][T22515] do_sys_openat2+0x80/0xf4 [ 4887.118616][T22515] __arm64_sys_openat+0x64/0xa4 [ 4887.119424][T22515] invoke_syscall+0x48/0x110 [ 4887.120355][T22515] el0_svc_common.constprop.0+0x40/0xe0 [ 4887.121583][T22515] do_el0_svc+0x1c/0x28 [ 4887.122375][T22515] el0_svc+0x34/0xec [ 4887.123146][T22515] el0t_64_sync_handler+0x100/0x12c [ 4887.124014][T22515] el0t_64_sync+0x19c/0x1a0 [ 4888.884199][T22511] coredump: 8229(syz.1.5407): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4889.054646][T22516] coredump: 8234(syz.1.5409): written to core: VMAs: 16, size 34308096; core: 5317385 bytes, pos 34316288 [ 4890.262747][T22526] coredump: 6603(syz.0.5411): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 4890.286303][T22525] FAULT_INJECTION: forcing a failure. [ 4890.286303][T22525] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4890.287255][T22525] CPU: 1 UID: 0 PID: 22525 Comm: syz.0.5411 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4890.287935][T22525] Tainted: [B]=BAD_PAGE [ 4890.288254][T22525] Hardware name: linux,dummy-virt (DT) [ 4890.288624][T22525] Call trace: [ 4890.288911][T22525] dump_backtrace+0x94/0xec [ 4890.289301][T22525] show_stack+0x18/0x24 [ 4890.289662][T22525] dump_stack_lvl+0x78/0x90 [ 4890.290114][T22525] dump_stack+0x18/0x24 [ 4890.290491][T22525] should_fail_ex+0x18c/0x1e0 [ 4890.290993][T22525] should_fail+0x14/0x20 [ 4890.291381][T22525] should_fail_usercopy+0x1c/0x28 [ 4890.291914][T22525] strncpy_from_user+0x24/0x198 [ 4890.292469][T22525] getname_flags.part.0+0x48/0x1bc [ 4890.293005][T22525] getname_flags+0x38/0x60 [ 4890.293421][T22525] __arm64_sys_mkdirat+0x20/0x44 [ 4890.293823][T22525] invoke_syscall+0x48/0x110 [ 4890.294201][T22525] el0_svc_common.constprop.0+0x40/0xe0 [ 4890.294600][T22525] do_el0_svc+0x1c/0x28 [ 4890.295101][T22525] el0_svc+0x34/0xec [ 4890.295598][T22525] el0t_64_sync_handler+0x100/0x12c [ 4890.296416][T22525] el0t_64_sync+0x19c/0x1a0 [ 4891.087398][T22534] mmap: syz.1.5414 (22534) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 4891.351991][T22529] coredump: 6606(syz.0.5412): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4893.177472][T22546] coredump: 6614(syz.0.5417): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4893.496621][T22540] coredump: 6611(syz.0.5413): written to core: VMAs: 18, size 38371328; core: 9257849 bytes, pos 38379520 [ 4894.165276][T22551] coredump: 6618(syz.0.5418): written to core: VMAs: 18, size 38371328; core: 9253753 bytes, pos 38379520 [ 4894.986597][T22558] coredump: 8251(syz.1.5420): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4895.786550][T22543] coredump: 8247(syz.1.5416): written to core: VMAs: 16, size 38240256; core: 9265929 bytes, pos 38248448 [ 4897.428880][T22577] coredump: 6626(syz.0.5426): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4897.678043][T22578] coredump: 8262(syz.1.5425): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 4898.831142][T22582] coredump: 6629(syz.0.5427): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4900.278306][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.279761][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.295110][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.296139][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.297084][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.297951][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.298891][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.299865][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.322547][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.323470][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.324359][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.325301][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.339000][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.345658][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.346800][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.347779][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.369750][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.372234][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.373220][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.374096][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.374993][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.375940][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.376865][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.377725][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.378691][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.391574][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.393151][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.394089][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.395099][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.396064][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.397044][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.398034][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.399040][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.425199][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.426363][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.427387][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.428363][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.429338][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.445592][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.446649][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.447569][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.448569][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.449466][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.472180][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.473337][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.474317][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.475364][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.491611][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.492797][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.493739][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.494757][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.495726][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.496679][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.497698][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.514153][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.515295][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.516325][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.517346][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.518427][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.519425][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.544142][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.545266][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.546257][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.547238][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.548222][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.574613][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.575858][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.576922][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.577994][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.579042][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.597956][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.599268][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.611320][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.612432][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.613435][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.614431][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.615375][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.616306][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.617293][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.618288][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.639747][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.642140][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.643217][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.644263][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.645335][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.646448][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.647572][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.648655][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.675386][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.676546][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.677542][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.678477][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.679531][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.688961][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.701581][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.702785][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.703704][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.704724][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.705675][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.706659][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.707652][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.717617][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.718774][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.725674][T22601] coredump: 6634(syz.0.5430): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 4900.728953][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.733405][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.734431][T19477] hid-generic 0004:0006:0003.0005: unknown main item tag 0x0 [ 4900.755222][T19477] hid-generic 0004:0006:0003.0005: hidraw0: HID v76.7c Device [syz0] on syz0 [ 4900.904971][T22594] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4901.035805][T22594] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4901.911916][T22607] coredump: 6637(syz.0.5432): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4902.891884][T22571] coredump: 8259(syz.1.5424): written to core: VMAs: 16, size 38240256; core: 9265929 bytes, pos 38248448 [ 4903.945965][T22625] coredump: 8279(syz.1.5436): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4904.294534][T22632] fuse: Unknown parameter '0x0000000000000003' [ 4904.539684][T22630] coredump: 6644(syz.0.5438): written to core: VMAs: 17, size 38240256; core: 9253696 bytes, pos 38248448 [ 4904.978329][T22636] coredump: 6649(syz.0.5440): coredump has not been created, error -2 [ 4905.435866][T22590] coredump: 8268(syz.1.5429): written to core: VMAs: 16, size 38240256; core: 9265929 bytes, pos 38248448 [ 4906.818138][T22650] fuse: Unknown parameter 'system.posix_acl_default' [ 4907.164577][T22648] coredump: 6656(syz.0.5443): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4908.323392][T22659] coredump: 6658(syz.0.5443): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 4909.259075][T22661] coredump: 8292(syz.1.5445): written to core: VMAs: 18, size 38371328; core: 9266041 bytes, pos 38379520 [ 4909.721747][T22644] coredump: 6653(syz.0.5442): written to core: VMAs: 18, size 38371328; core: 9266041 bytes, pos 38379520 [ 4911.709261][T22674] coredump: 6668(syz.0.5449): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4912.439936][T22681] coredump: 6673(syz.0.5451): coredump has not been created, error -2 [ 4913.132311][T22684] coredump: 6676(syz.0.5452): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 4913.168595][T22683] FAULT_INJECTION: forcing a failure. [ 4913.168595][T22683] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4913.170068][T22683] CPU: 1 UID: 0 PID: 22683 Comm: syz.0.5452 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4913.171613][T22683] Tainted: [B]=BAD_PAGE [ 4913.172375][T22683] Hardware name: linux,dummy-virt (DT) [ 4913.173168][T22683] Call trace: [ 4913.173728][T22683] dump_backtrace+0x94/0xec [ 4913.174709][T22683] show_stack+0x18/0x24 [ 4913.175450][T22683] dump_stack_lvl+0x78/0x90 [ 4913.176216][T22683] dump_stack+0x18/0x24 [ 4913.176982][T22683] should_fail_ex+0x18c/0x1e0 [ 4913.178128][T22683] should_fail+0x14/0x20 [ 4913.179366][T22683] should_fail_usercopy+0x1c/0x28 [ 4913.180124][T22683] simple_read_from_buffer+0x68/0x118 [ 4913.181143][T22683] proc_fail_nth_read+0xac/0x12c [ 4913.181886][T22683] vfs_read+0xc0/0x318 [ 4913.182647][T22683] ksys_read+0x70/0x104 [ 4913.183653][T22683] __arm64_sys_read+0x1c/0x28 [ 4913.184365][T22683] invoke_syscall+0x48/0x110 [ 4913.185080][T22683] el0_svc_common.constprop.0+0x40/0xe0 [ 4913.186447][T22683] do_el0_svc+0x1c/0x28 [ 4913.187597][T22683] el0_svc+0x34/0xec [ 4913.188284][T22683] el0t_64_sync_handler+0x100/0x12c [ 4913.189060][T22683] el0t_64_sync+0x19c/0x1a0 [ 4913.459391][T22664] coredump: 6661(syz.0.5446): written to core: VMAs: 16, size 38240256; core: 9261833 bytes, pos 38248448 [ 4913.593403][T22676] coredump: 8296(syz.1.5448): written to core: VMAs: 18, size 38371328; core: 9274233 bytes, pos 38379520 [ 4914.825786][T22690] coredump: 6681(syz.0.5453): written to core: VMAs: 18, size 38371328; core: 9278329 bytes, pos 38379520 [ 4915.152653][T22671] coredump: 6665(syz.0.5447): written to core: VMAs: 18, size 38371328; core: 9274233 bytes, pos 38379520 [ 4915.577818][T22699] coredump: 6686(syz.0.5456): coredump has not been created, error -2 [ 4916.138799][T22694] coredump: 8300(syz.1.5454): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 4916.621644][T22706] coredump: 8303(syz.1.5457): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4916.883205][T22709] coredump: 6692(syz.0.5460): coredump has not been created, error -2 [ 4917.927915][T22716] coredump: 6697(syz.0.5462): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 4917.968552][T22715] FAULT_INJECTION: forcing a failure. [ 4917.968552][T22715] name failslab, interval 1, probability 0, space 0, times 0 [ 4917.970031][T22715] CPU: 1 UID: 0 PID: 22715 Comm: syz.0.5462 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4917.971716][T22715] Tainted: [B]=BAD_PAGE [ 4917.972435][T22715] Hardware name: linux,dummy-virt (DT) [ 4917.973361][T22715] Call trace: [ 4917.973903][T22715] dump_backtrace+0x94/0xec [ 4917.974712][T22715] show_stack+0x18/0x24 [ 4917.975576][T22715] dump_stack_lvl+0x78/0x90 [ 4917.976367][T22715] dump_stack+0x18/0x24 [ 4917.978282][T22715] should_fail_ex+0x18c/0x1e0 [ 4917.979181][T22715] should_failslab+0x54/0x80 [ 4917.980050][T22715] kmem_cache_alloc_noprof+0x54/0x2c4 [ 4917.981040][T22715] security_file_alloc+0x28/0x1a0 [ 4917.982062][T22715] init_file+0x3c/0x104 [ 4917.982884][T22715] alloc_empty_file+0x7c/0x140 [ 4917.983732][T22715] alloc_file_pseudo+0x9c/0x100 [ 4917.984424][T22715] sock_alloc_file+0x40/0xc8 [ 4917.985168][T22715] __sys_socket+0xd8/0x12c [ 4917.985897][T22715] __arm64_sys_socket+0x20/0x30 [ 4917.986910][T22715] invoke_syscall+0x48/0x110 [ 4917.987648][T22715] el0_svc_common.constprop.0+0x40/0xe0 [ 4917.988422][T22715] do_el0_svc+0x1c/0x28 [ 4917.989389][T22715] el0_svc+0x34/0xec [ 4917.990207][T22715] el0t_64_sync_handler+0x100/0x12c [ 4917.991161][T22715] el0t_64_sync+0x19c/0x1a0 [ 4918.965616][T22723] coredump: 6700(syz.0.5463): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4919.151975][T22704] coredump: 6689(syz.0.5458): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 4919.867022][T22720] coredump: 8307(syz.1.5459): written to core: VMAs: 18, size 40468480; core: 11359097 bytes, pos 40476672 [ 4920.242997][T22731] coredump: 6707(syz.0.5465): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 4921.605801][T22740] coredump: 8313(syz.1.5468): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4921.613360][T22743] coredump: 8316(syz.1.5469): written to core: VMAs: 16, size 34308096; core: 5317385 bytes, pos 34316288 [ 4921.796513][T22742] FAULT_INJECTION: forcing a failure. [ 4921.796513][T22742] name failslab, interval 1, probability 0, space 0, times 0 [ 4921.798723][T22742] CPU: 1 UID: 0 PID: 22742 Comm: syz.1.5469 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4921.800082][T22742] Tainted: [B]=BAD_PAGE [ 4921.800702][T22742] Hardware name: linux,dummy-virt (DT) [ 4921.801434][T22742] Call trace: [ 4921.802013][T22742] dump_backtrace+0x94/0xec [ 4921.802821][T22742] show_stack+0x18/0x24 [ 4921.803577][T22742] dump_stack_lvl+0x78/0x90 [ 4921.805333][T22742] dump_stack+0x18/0x24 [ 4921.806088][T22742] should_fail_ex+0x18c/0x1e0 [ 4921.806910][T22742] should_failslab+0x54/0x80 [ 4921.807714][T22742] __kmalloc_node_noprof+0xb0/0x380 [ 4921.808526][T22742] __vmalloc_node_range_noprof+0x1a8/0x83c [ 4921.809404][T22742] vzalloc_noprof+0x94/0xa4 [ 4921.810284][T22742] bpf_check+0x90/0x27e8 [ 4921.811093][T22742] bpf_prog_load+0x678/0xbc0 [ 4921.811970][T22742] __sys_bpf+0xd4c/0x1f64 [ 4921.813080][T22742] __arm64_sys_bpf+0x24/0x34 [ 4921.814025][T22742] invoke_syscall+0x48/0x110 [ 4921.814796][T22742] el0_svc_common.constprop.0+0x40/0xe0 [ 4921.815702][T22742] do_el0_svc+0x1c/0x28 [ 4921.816555][T22742] el0_svc+0x34/0xec [ 4921.817457][T22742] el0t_64_sync_handler+0x100/0x12c [ 4921.818367][T22742] el0t_64_sync+0x19c/0x1a0 [ 4921.822732][T22742] syz.1.5469: vmalloc error: size 4096, failed to allocated page array size 8, mode:0x3000dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|0x3000000), nodemask=(null),cpuset=/,mems_allowed=0 [ 4921.824980][T22742] CPU: 1 UID: 0 PID: 22742 Comm: syz.1.5469 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4921.826447][T22742] Tainted: [B]=BAD_PAGE [ 4921.827042][T22742] Hardware name: linux,dummy-virt (DT) [ 4921.827742][T22742] Call trace: [ 4921.828371][T22742] dump_backtrace+0x94/0xec [ 4921.829131][T22742] show_stack+0x18/0x24 [ 4921.829870][T22742] dump_stack_lvl+0x78/0x90 [ 4921.831032][T22742] dump_stack+0x18/0x24 [ 4921.831889][T22742] warn_alloc+0x124/0x1a8 [ 4921.832750][T22742] __vmalloc_node_range_noprof+0x5bc/0x83c [ 4921.833523][T22742] vzalloc_noprof+0x94/0xa4 [ 4921.834191][T22742] bpf_check+0x90/0x27e8 [ 4921.835014][T22742] bpf_prog_load+0x678/0xbc0 [ 4921.835771][T22742] __sys_bpf+0xd4c/0x1f64 [ 4921.836503][T22742] __arm64_sys_bpf+0x24/0x34 [ 4921.837364][T22742] invoke_syscall+0x48/0x110 [ 4921.838197][T22742] el0_svc_common.constprop.0+0x40/0xe0 [ 4921.839079][T22742] do_el0_svc+0x1c/0x28 [ 4921.839823][T22742] el0_svc+0x34/0xec [ 4921.840764][T22742] el0t_64_sync_handler+0x100/0x12c [ 4921.841600][T22742] el0t_64_sync+0x19c/0x1a0 [ 4921.844007][T22742] Mem-Info: [ 4921.844559][T22742] active_anon:81 inactive_anon:9512 isolated_anon:0 [ 4921.844559][T22742] active_file:4654 inactive_file:6552 isolated_file:0 [ 4921.844559][T22742] unevictable:768 dirty:29 writeback:0 [ 4921.844559][T22742] slab_reclaimable:3465 slab_unreclaimable:10701 [ 4921.844559][T22742] mapped:3856 shmem:7526 pagetables:351 [ 4921.844559][T22742] sec_pagetables:0 bounce:0 [ 4921.844559][T22742] kernel_misc_reclaimable:0 [ 4921.844559][T22742] free:451905 free_pcp:4745 free_cma:8000 [ 4921.848352][T22742] Node 0 active_anon:324kB inactive_anon:38048kB active_file:18616kB inactive_file:26208kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:15424kB dirty:116kB writeback:0kB shmem:30104kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:2856kB pagetables:1404kB sec_pagetables:0kB all_unreclaimable? no [ 4921.852036][T22742] Node 0 DMA free:1807620kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0KB active_anon:324kB inactive_anon:38048kB active_file:18616kB inactive_file:26208kB unevictable:3072kB writepending:116kB present:2097152kB managed:1991076kB mlocked:0kB bounce:0kB free_pcp:18976kB local_pcp:7324kB free_cma:32000kB [ 4921.854643][T22742] lowmem_reserve[]: 0 0 0 0 0 [ 4921.856040][T22742] Node 0 DMA: 9*4kB (UE) 238*8kB (UME) 479*16kB (UME) 341*32kB (UME) 463*64kB (UME) 362*128kB (UME) 268*256kB (UMEC) 212*512kB (UM) 166*1024kB (UMEC) 96*2048kB (UMC) 285*4096kB (UMC) = 1807588kB [ 4921.862511][T22742] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 4921.863563][T22742] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 4921.864542][T22742] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 4921.865489][T22742] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 4921.866466][T22742] 18716 total pagecache pages [ 4921.867129][T22742] 0 pages in swap cache [ 4921.867700][T22742] Free swap = 124356kB [ 4921.868293][T22742] Total swap = 124996kB [ 4921.868910][T22742] 524288 pages RAM [ 4921.869451][T22742] 0 pages HighMem/MovableOnly [ 4921.870860][T22742] 26519 pages reserved [ 4921.871688][T22742] 8192 pages cma reserved [ 4921.872300][T22742] 0 pages hwpoisoned [ 4922.165744][T22619] coredump: 8276(syz.1.5435): written to core: VMAs: 16, size 38240256; core: 9265929 bytes, pos 38248448 [ 4923.497116][T22752] coredump: 8321(syz.1.5471): written to core: VMAs: 16, size 38240256; core: 9261833 bytes, pos 38248448 [ 4924.192211][T22755] coredump: 6713(syz.0.5472): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 4924.227977][T22754] FAULT_INJECTION: forcing a failure. [ 4924.227977][T22754] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4924.229217][T22754] CPU: 1 UID: 0 PID: 22754 Comm: syz.0.5472 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4924.230620][T22754] Tainted: [B]=BAD_PAGE [ 4924.231235][T22754] Hardware name: linux,dummy-virt (DT) [ 4924.231891][T22754] Call trace: [ 4924.232454][T22754] dump_backtrace+0x94/0xec [ 4924.233299][T22754] show_stack+0x18/0x24 [ 4924.233964][T22754] dump_stack_lvl+0x78/0x90 [ 4924.234625][T22754] dump_stack+0x18/0x24 [ 4924.235270][T22754] should_fail_ex+0x18c/0x1e0 [ 4924.235963][T22754] should_fail+0x14/0x20 [ 4924.236550][T22754] should_fail_usercopy+0x1c/0x28 [ 4924.237195][T22754] simple_read_from_buffer+0x68/0x118 [ 4924.237903][T22754] proc_fail_nth_read+0xac/0x12c [ 4924.238584][T22754] vfs_read+0xc0/0x318 [ 4924.239312][T22754] ksys_read+0x70/0x104 [ 4924.239934][T22754] __arm64_sys_read+0x1c/0x28 [ 4924.240835][T22754] invoke_syscall+0x48/0x110 [ 4924.241497][T22754] el0_svc_common.constprop.0+0x40/0xe0 [ 4924.242215][T22754] do_el0_svc+0x1c/0x28 [ 4924.242876][T22754] el0_svc+0x34/0xec [ 4924.243465][T22754] el0t_64_sync_handler+0x100/0x12c [ 4924.244146][T22754] el0t_64_sync+0x19c/0x1a0 [ 4924.727729][T22758] coredump: 8324(syz.1.5473): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4925.087069][T22761] coredump: 6716(syz.0.5474): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 4925.128546][T22760] FAULT_INJECTION: forcing a failure. [ 4925.128546][T22760] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4925.130169][T22760] CPU: 1 UID: 0 PID: 22760 Comm: syz.0.5474 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4925.131921][T22760] Tainted: [B]=BAD_PAGE [ 4925.132675][T22760] Hardware name: linux,dummy-virt (DT) [ 4925.133453][T22760] Call trace: [ 4925.134081][T22760] dump_backtrace+0x94/0xec [ 4925.134921][T22760] show_stack+0x18/0x24 [ 4925.135678][T22760] dump_stack_lvl+0x78/0x90 [ 4925.136732][T22760] dump_stack+0x18/0x24 [ 4925.137435][T22760] should_fail_ex+0x18c/0x1e0 [ 4925.138273][T22760] should_fail+0x14/0x20 [ 4925.139019][T22760] should_fail_usercopy+0x1c/0x28 [ 4925.140051][T22760] simple_read_from_buffer+0x68/0x118 [ 4925.141114][T22760] proc_fail_nth_read+0xac/0x12c [ 4925.141900][T22760] vfs_read+0xc0/0x318 [ 4925.143110][T22760] ksys_read+0x70/0x104 [ 4925.143931][T22760] __arm64_sys_read+0x1c/0x28 [ 4925.144729][T22760] invoke_syscall+0x48/0x110 [ 4925.145771][T22760] el0_svc_common.constprop.0+0x40/0xe0 [ 4925.146723][T22760] do_el0_svc+0x1c/0x28 [ 4925.147632][T22760] el0_svc+0x34/0xec [ 4925.148068][T22760] el0t_64_sync_handler+0x100/0x12c [ 4925.148534][T22760] el0t_64_sync+0x19c/0x1a0 [ 4926.396486][T22771] coredump: 6720(syz.0.5476): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4928.371127][T22784] coredump: 6725(syz.0.5480): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4929.064869][T22789] FAULT_INJECTION: forcing a failure. [ 4929.064869][T22789] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4929.079071][T22789] CPU: 1 UID: 0 PID: 22789 Comm: syz.0.5482 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4929.080563][T22789] Tainted: [B]=BAD_PAGE [ 4929.081134][T22789] Hardware name: linux,dummy-virt (DT) [ 4929.081811][T22789] Call trace: [ 4929.082316][T22789] dump_backtrace+0x94/0xec [ 4929.083024][T22789] show_stack+0x18/0x24 [ 4929.083648][T22789] dump_stack_lvl+0x78/0x90 [ 4929.084297][T22789] dump_stack+0x18/0x24 [ 4929.084972][T22789] should_fail_ex+0x18c/0x1e0 [ 4929.085631][T22789] should_fail+0x14/0x20 [ 4929.086277][T22789] should_fail_usercopy+0x1c/0x28 [ 4929.087008][T22789] simple_read_from_buffer+0x68/0x118 [ 4929.087737][T22789] proc_fail_nth_read+0xac/0x12c [ 4929.088430][T22789] vfs_read+0xc0/0x318 [ 4929.089068][T22789] ksys_read+0x70/0x104 [ 4929.089815][T22789] __arm64_sys_read+0x1c/0x28 [ 4929.090903][T22789] invoke_syscall+0x48/0x110 [ 4929.091581][T22789] el0_svc_common.constprop.0+0x40/0xe0 [ 4929.092270][T22789] do_el0_svc+0x1c/0x28 [ 4929.092925][T22789] el0_svc+0x34/0xec [ 4929.093562][T22789] el0t_64_sync_handler+0x100/0x12c [ 4929.094275][T22789] el0t_64_sync+0x19c/0x1a0 [ 4930.394981][T22798] coredump: 6738(syz.0.5485): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 4930.433980][T22797] FAULT_INJECTION: forcing a failure. [ 4930.433980][T22797] name failslab, interval 1, probability 0, space 0, times 0 [ 4930.435447][T22797] CPU: 1 UID: 0 PID: 22797 Comm: syz.0.5485 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4930.437991][T22797] Tainted: [B]=BAD_PAGE [ 4930.438643][T22797] Hardware name: linux,dummy-virt (DT) [ 4930.439607][T22797] Call trace: [ 4930.440318][T22797] dump_backtrace+0x94/0xec [ 4930.441146][T22797] show_stack+0x18/0x24 [ 4930.442135][T22797] dump_stack_lvl+0x78/0x90 [ 4930.443273][T22797] dump_stack+0x18/0x24 [ 4930.444108][T22797] should_fail_ex+0x18c/0x1e0 [ 4930.444898][T22797] should_failslab+0x54/0x80 [ 4930.445593][T22797] kmem_cache_alloc_lru_noprof+0x5c/0x2d0 [ 4930.446367][T22797] __d_alloc+0x34/0x1b8 [ 4930.447271][T22797] d_alloc+0x1c/0x80 [ 4930.447996][T22797] lookup_one_qstr_excl+0x60/0xd0 [ 4930.449185][T22797] filename_create+0xb4/0x194 [ 4930.450060][T22797] do_mkdirat+0x50/0x16c [ 4930.450862][T22797] __arm64_sys_mkdirat+0x30/0x44 [ 4930.451701][T22797] invoke_syscall+0x48/0x110 [ 4930.452575][T22797] el0_svc_common.constprop.0+0x40/0xe0 [ 4930.453478][T22797] do_el0_svc+0x1c/0x28 [ 4930.454422][T22797] el0_svc+0x34/0xec [ 4930.455252][T22797] el0t_64_sync_handler+0x100/0x12c [ 4930.456226][T22797] el0t_64_sync+0x19c/0x1a0 [ 4930.827065][T22775] coredump: 8332(syz.1.5477): written to core: VMAs: 18, size 38371328; core: 9270137 bytes, pos 38379520 [ 4931.803594][T22803] coredump: 6743(syz.0.5487): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4932.137876][T22790] coredump: 6730(syz.0.5482): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 4933.568845][T22793] coredump: 6733(syz.0.5483): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 4934.705882][T22807] coredump: 6747(syz.0.5488): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 4934.882823][T22812] coredump: 6752(syz.0.5490): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4939.035257][T22822] coredump: 6760(syz.0.5493): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 4940.095294][T22842] coredump: 6776(syz.0.5500): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4940.159810][T22844] coredump: 8341(syz.1.5498): written to core: VMAs: 18, size 38371328; core: 9270137 bytes, pos 38379520 [ 4941.175911][T22846] coredump: 6778(syz.0.5500): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 4942.495036][T22828] coredump: 6765(syz.0.5495): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4942.928698][T22831] coredump: 6768(syz.0.5496): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4943.452801][T22834] coredump: 6771(syz.0.5497): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4944.475551][T22849] coredump: 6781(syz.0.5501): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 4946.091397][T22855] coredump: 8344(syz.1.5503): written to core: VMAs: 16, size 40337408; core: 11346697 bytes, pos 40345600 [ 4950.284193][T22862] coredump: 8349(syz.1.5505): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4951.237220][T22865] coredump: 8351(syz.1.5505): written to core: VMAs: 18, size 38371328; core: 9266041 bytes, pos 38379520 [ 4957.979685][T22883] coredump: 6793(syz.0.5510): written to core: VMAs: 16, size 40337408; core: 11350793 bytes, pos 40345600 [ 4958.392135][T22886] coredump: 6796(syz.0.5511): coredump has not been created, error -2 [ 4958.480912][T22866] coredump: 6787(syz.0.5502): written to core: VMAs: 23, size 122499072; core: 122496144 bytes, pos 122507264 [ 4959.337739][T22889] coredump: 6799(syz.0.5512): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4962.716357][T22869] coredump: 8354(syz.1.5506): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4962.989236][T22872] coredump: 8357(syz.1.5507): written to core: VMAs: 16, size 38240256; core: 9261833 bytes, pos 38248448 [ 4966.348941][T22897] "syz.1.5514" (22897) uses obsolete ecb(arc4) skcipher [ 4971.395282][T22907] coredump: 8371(syz.1.5516): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 4974.892754][T22899] coredump: 6805(syz.0.5513): interrupted: fatal signal pending [ 4974.894312][T22899] coredump: 6805(syz.0.5513): written to core: VMAs: 23, size 122499072; core: 102769808 bytes, pos 102780928 [ 4978.371521][T22910] vcan0 speed is unknown, defaulting to 1000 [ 4979.337829][T22910] random: crng reseeded on system resumption [ 4979.489527][T22913] sctp: [Deprecated]: syz.0.5517 (pid 22913) Use of struct sctp_assoc_value in delayed_ack socket option. [ 4979.489527][T22913] Use struct sctp_sack_info instead [ 4979.762522][T22903] coredump: 8367(syz.1.5515): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 4980.085034][T22918] FAULT_INJECTION: forcing a failure. [ 4980.085034][T22918] name failslab, interval 1, probability 0, space 0, times 0 [ 4980.086477][T22918] CPU: 1 UID: 0 PID: 22918 Comm: syz.0.5520 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 4980.087726][T22918] Tainted: [B]=BAD_PAGE [ 4980.088287][T22918] Hardware name: linux,dummy-virt (DT) [ 4980.088947][T22918] Call trace: [ 4980.089424][T22918] dump_backtrace+0x94/0xec [ 4980.090190][T22918] show_stack+0x18/0x24 [ 4980.090945][T22918] dump_stack_lvl+0x78/0x90 [ 4980.091965][T22918] dump_stack+0x18/0x24 [ 4980.092969][T22918] should_fail_ex+0x18c/0x1e0 [ 4980.093745][T22918] should_failslab+0x54/0x80 [ 4980.094507][T22918] kmem_cache_alloc_noprof+0x54/0x2c4 [ 4980.095361][T22918] getname_flags.part.0+0x2c/0x1bc [ 4980.096186][T22918] getname+0x34/0x5c [ 4980.096884][T22918] do_sys_openat2+0x80/0xf4 [ 4980.097649][T22918] __arm64_sys_openat+0x64/0xa4 [ 4980.098436][T22918] invoke_syscall+0x48/0x110 [ 4980.099255][T22918] el0_svc_common.constprop.0+0x40/0xe0 [ 4980.100059][T22918] do_el0_svc+0x1c/0x28 [ 4980.100888][T22918] el0_svc+0x34/0xec [ 4980.101537][T22918] el0t_64_sync_handler+0x100/0x12c [ 4980.102267][T22918] el0t_64_sync+0x19c/0x1a0 [ 4981.024548][T22921] coredump: 8378(syz.1.5519): written to core: VMAs: 18, size 38371328; core: 9270137 bytes, pos 38379520 [ 4982.317218][T22919] coredump: 6811(syz.0.5520): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 4982.742414][T22916] coredump: 6808(syz.0.5517): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 4987.984840][T22935] coredump: 8387(syz.1.5524): written to core: VMAs: 17, size 38240256; core: 9249651 bytes, pos 38248448 [ 4993.283539][T22948] coredump: 8398(syz.1.5527): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 4996.339860][T22939] coredump: 6817(syz.0.5521): interrupted: fatal signal pending [ 4996.342186][T22939] coredump: 6817(syz.0.5521): written to core: VMAs: 23, size 122499072; core: 107115664 bytes, pos 107126784 [ 5001.598311][T22927] coredump: 8381(syz.1.5522): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5002.529649][T23001] coredump: 6822(syz.0.5530): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 5002.574516][T23000] FAULT_INJECTION: forcing a failure. [ 5002.574516][T23000] name failslab, interval 1, probability 0, space 0, times 0 [ 5002.576011][T23000] CPU: 1 UID: 0 PID: 23000 Comm: syz.0.5530 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5002.577172][T23000] Tainted: [B]=BAD_PAGE [ 5002.577909][T23000] Hardware name: linux,dummy-virt (DT) [ 5002.579671][T23000] Call trace: [ 5002.580513][T23000] dump_backtrace+0x94/0xec [ 5002.581641][T23000] show_stack+0x18/0x24 [ 5002.582640][T23000] dump_stack_lvl+0x78/0x90 [ 5002.583541][T23000] dump_stack+0x18/0x24 [ 5002.584270][T23000] should_fail_ex+0x18c/0x1e0 [ 5002.585012][T23000] should_failslab+0x54/0x80 [ 5002.585754][T23000] __kmalloc_noprof+0xa8/0x360 [ 5002.586647][T23000] tomoyo_realpath_from_path+0x48/0x1d0 [ 5002.587575][T23000] tomoyo_path_number_perm+0xd8/0x224 [ 5002.588391][T23000] tomoyo_path_mkdir+0x38/0x60 [ 5002.590524][T23000] security_path_mkdir+0xb0/0x1b0 [ 5002.591579][T23000] do_mkdirat+0x80/0x16c [ 5002.592421][T23000] __arm64_sys_mkdirat+0x30/0x44 [ 5002.593497][T23000] invoke_syscall+0x48/0x110 [ 5002.594362][T23000] el0_svc_common.constprop.0+0x40/0xe0 [ 5002.595376][T23000] do_el0_svc+0x1c/0x28 [ 5002.596123][T23000] el0_svc+0x34/0xec [ 5002.596874][T23000] el0t_64_sync_handler+0x100/0x12c [ 5002.597887][T23000] el0t_64_sync+0x19c/0x1a0 [ 5002.600908][T23000] ERROR: Out of memory at tomoyo_realpath_from_path. [ 5003.605929][T23006] coredump: 8408(syz.1.5531): written to core: VMAs: 18, size 38371328; core: 9257849 bytes, pos 38379520 [ 5004.618456][T23010] coredump: 6826(syz.0.5532): written to core: VMAs: 18, size 38371328; core: 9257849 bytes, pos 38379520 [ 5005.801207][T22943] coredump: 8393(syz.1.5526): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5010.195713][T23005] coredump: 8407(syz.1.5531): written to core: VMAs: 18, size 38371328; core: 9257849 bytes, pos 38379520 [ 5010.884203][T23024] coredump: 8414(syz.1.5535): coredump has not been created, error -2 [ 5014.328008][T23032] coredump: 8419(syz.1.5537): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5015.385792][T23033] coredump: 6835(syz.0.5538): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5016.966607][T23023] coredump: 6832(syz.0.5533): written to core: VMAs: 23, size 122499072; core: 122496144 bytes, pos 122507264 [ 5017.537757][T23040] coredump: 6841(syz.0.5541): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5020.808407][T23037] coredump: 6838(syz.0.5540): written to core: VMAs: 16, size 38240256; core: 9261833 bytes, pos 38248448 [ 5021.422392][T23018] coredump: 8411(syz.1.5534): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5025.908984][T23056] coredump: 8430(syz.1.5544): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5031.310932][T23066] coredump: 8438(syz.1.5547): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5032.781132][T23070] coredump: 6850(syz.0.5549): written to core: VMAs: 16, size 40337408; core: 11350793 bytes, pos 40345600 [ 5033.665589][T23049] coredump: 8423(syz.1.5539): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 5034.298033][T23058] coredump: 6847(syz.0.5542): written to core: VMAs: 23, size 122499072; core: 122496144 bytes, pos 122507264 [ 5035.331236][T23082] coredump: 8447(syz.1.5553): written to core: VMAs: 17, size 38240256; core: 9253696 bytes, pos 38248448 [ 5038.342786][T23088] coredump: 6856(syz.0.5555): written to core: VMAs: 16, size 38240256; core: 9261833 bytes, pos 38248448 [ 5039.054589][T23099] coredump: 6864(syz.0.5558): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5042.197634][T23115] coredump: 6870(syz.0.5560): written to core: VMAs: 16, size 38240256; core: 9261833 bytes, pos 38248448 [ 5042.224345][T23118] coredump: 6873(syz.0.5561): written to core: VMAs: 16, size 40337408; core: 11342601 bytes, pos 40345600 [ 5047.472537][T23140] coredump: 6890(syz.0.5566): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5047.509981][T23137] coredump: 6887(syz.0.5565): written to core: VMAs: 16, size 38240256; core: 9261833 bytes, pos 38248448 [ 5049.161232][T23149] coredump: 6898(syz.0.5568): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5050.327963][T23155] coredump: 6903(syz.0.5570): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5050.531950][T23158] coredump: 6906(syz.0.5571): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5056.468517][T23171] coredump: 6918(syz.0.5575): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5056.582051][T23174] coredump: 6921(syz.0.5576): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5058.965680][T23201] coredump: 6934(syz.0.5586): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 5059.006556][T23200] FAULT_INJECTION: forcing a failure. [ 5059.006556][T23200] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5059.007870][T23200] CPU: 1 UID: 0 PID: 23200 Comm: syz.0.5586 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5059.009049][T23200] Tainted: [B]=BAD_PAGE [ 5059.009737][T23200] Hardware name: linux,dummy-virt (DT) [ 5059.010607][T23200] Call trace: [ 5059.011190][T23200] dump_backtrace+0x94/0xec [ 5059.011935][T23200] show_stack+0x18/0x24 [ 5059.012584][T23200] dump_stack_lvl+0x78/0x90 [ 5059.013495][T23200] dump_stack+0x18/0x24 [ 5059.014157][T23200] should_fail_ex+0x18c/0x1e0 [ 5059.014831][T23200] should_fail+0x14/0x20 [ 5059.015461][T23200] should_fail_usercopy+0x1c/0x28 [ 5059.016185][T23200] kstrtouint_from_user+0x64/0x114 [ 5059.017030][T23200] proc_fail_nth_write+0x40/0x108 [ 5059.017732][T23200] vfs_write+0xd0/0x370 [ 5059.018346][T23200] ksys_write+0x70/0x104 [ 5059.019408][T23200] __arm64_sys_write+0x1c/0x28 [ 5059.020550][T23200] invoke_syscall+0x48/0x110 [ 5059.021330][T23200] el0_svc_common.constprop.0+0x40/0xe0 [ 5059.022061][T23200] do_el0_svc+0x1c/0x28 [ 5059.022720][T23200] el0_svc+0x34/0xec [ 5059.023494][T23200] el0t_64_sync_handler+0x100/0x12c [ 5059.024492][T23200] el0t_64_sync+0x19c/0x1a0 [ 5060.206562][T23198] coredump: 6931(syz.0.5585): written to core: VMAs: 16, size 38240256; core: 9261833 bytes, pos 38248448 [ 5061.316636][T23210] coredump: 6938(syz.0.5587): written to core: VMAs: 18, size 38371328; core: 9257849 bytes, pos 38379520 [ 5061.511242][T23216] coredump: 6944(syz.0.5589): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5062.907027][T23213] coredump: 6941(syz.0.5588): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5063.791773][T23239] coredump: 6958(syz.0.5595): coredump has not been created, error -2 [ 5065.222933][T23238] coredump: 8475(syz.1.5593): written to core: VMAs: 18, size 38371328; core: 9257849 bytes, pos 38379520 [ 5065.369120][T23250] coredump: 6967(syz.0.5598): written to core: VMAs: 16, size 40337408; core: 11346697 bytes, pos 40345600 [ 5065.697236][T23222] coredump: 6948(syz.0.5590): written to core: VMAs: 16, size 38240256; core: 9261833 bytes, pos 38248448 [ 5066.076715][T23227] coredump: 6953(syz.0.5592): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5067.536267][T23269] coredump: 6982(syz.0.5604): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5067.538612][T23271] coredump: 8480(syz.1.5603): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5068.404578][T23255] coredump: 6971(syz.0.5600): written to core: VMAs: 16, size 38240256; core: 9261833 bytes, pos 38248448 [ 5069.675296][T23286] coredump: 8488(syz.1.5609): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5069.812922][T23289] coredump: 8491(syz.1.5610): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 5071.201717][T23292] coredump: 8494(syz.1.5611): written to core: VMAs: 16, size 40337408; core: 11350793 bytes, pos 40345600 [ 5071.657660][T23296] coredump: 8497(syz.1.5612): coredump has not been created, error -2 [ 5072.549437][T23301] coredump: 8502(syz.1.5614): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5072.778234][T23185] coredump: 8465(syz.1.5580): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5073.293585][T23190] coredump: 8468(syz.1.5581): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5074.215963][T23307] coredump: 8505(syz.1.5615): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 5074.661157][T23281] coredump: 8483(syz.1.5605): written to core: VMAs: 16, size 38240256; core: 9265929 bytes, pos 38248448 [ 5076.003033][T23314] coredump: 8511(syz.1.5617): written to core: VMAs: 16, size 38240256; core: 9265929 bytes, pos 38248448 [ 5079.046351][T23334] coredump: 6993(syz.0.5623): written to core: VMAs: 16, size 34308096; core: 5317385 bytes, pos 34316288 [ 5079.083516][T23333] FAULT_INJECTION: forcing a failure. [ 5079.083516][T23333] name failslab, interval 1, probability 0, space 0, times 0 [ 5079.084778][T23333] CPU: 1 UID: 0 PID: 23333 Comm: syz.0.5623 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5079.085873][T23333] Tainted: [B]=BAD_PAGE [ 5079.086371][T23333] Hardware name: linux,dummy-virt (DT) [ 5079.086988][T23333] Call trace: [ 5079.087463][T23333] dump_backtrace+0x94/0xec [ 5079.088177][T23333] show_stack+0x18/0x24 [ 5079.088839][T23333] dump_stack_lvl+0x78/0x90 [ 5079.089547][T23333] dump_stack+0x18/0x24 [ 5079.090532][T23333] should_fail_ex+0x18c/0x1e0 [ 5079.091589][T23333] should_failslab+0x54/0x80 [ 5079.092544][T23333] __kmalloc_noprof+0xa8/0x360 [ 5079.093473][T23333] tomoyo_encode2+0x7c/0x140 [ 5079.094124][T23333] tomoyo_realpath_from_path+0x9c/0x1d0 [ 5079.094823][T23333] tomoyo_path_number_perm+0xd8/0x224 [ 5079.095529][T23333] tomoyo_file_ioctl+0x1c/0x28 [ 5079.096203][T23333] security_file_ioctl+0x8c/0x19c [ 5079.096916][T23333] __arm64_sys_ioctl+0x4c/0xf0 [ 5079.097654][T23333] invoke_syscall+0x48/0x110 [ 5079.098388][T23333] el0_svc_common.constprop.0+0x40/0xe0 [ 5079.099204][T23333] do_el0_svc+0x1c/0x28 [ 5079.099885][T23333] el0_svc+0x34/0xec [ 5079.100726][T23333] el0t_64_sync_handler+0x100/0x12c [ 5079.101454][T23333] el0t_64_sync+0x19c/0x1a0 [ 5079.103343][T23333] ERROR: Out of memory at tomoyo_realpath_from_path. [ 5079.855147][T23337] fuse: Unknown parameter '000000000000000000030x0000000000000003' [ 5085.693678][T23348] coredump: 7005(syz.0.5627): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5086.799754][T23354] coredump: 7011(syz.0.5629): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5087.657440][T23339] coredump: 8522(syz.1.5620): written to core: VMAs: 19, size 122236928; core: 122110896 bytes, pos 122245120 [ 5090.408583][T23362] coredump: 7019(syz.0.5633): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 5090.445172][T23361] FAULT_INJECTION: forcing a failure. [ 5090.445172][T23361] name failslab, interval 1, probability 0, space 0, times 0 [ 5090.445915][T23361] CPU: 1 UID: 0 PID: 23361 Comm: syz.0.5633 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5090.446586][T23361] Tainted: [B]=BAD_PAGE [ 5090.446990][T23361] Hardware name: linux,dummy-virt (DT) [ 5090.447324][T23361] Call trace: [ 5090.447588][T23361] dump_backtrace+0x94/0xec [ 5090.447950][T23361] show_stack+0x18/0x24 [ 5090.448285][T23361] dump_stack_lvl+0x78/0x90 [ 5090.448622][T23361] dump_stack+0x18/0x24 [ 5090.448943][T23361] should_fail_ex+0x18c/0x1e0 [ 5090.449279][T23361] should_failslab+0x54/0x80 [ 5090.449619][T23361] kmem_cache_alloc_noprof+0x54/0x2c4 [ 5090.450013][T23361] security_inode_alloc+0x30/0x190 [ 5090.450546][T23361] inode_init_always+0x158/0x238 [ 5090.450982][T23361] alloc_inode+0x3c/0xcc [ 5090.451316][T23361] new_inode_pseudo+0x10/0x1c [ 5090.451720][T23361] sock_alloc+0x1c/0x8c [ 5090.452598][T23361] __sock_create+0xbc/0x23c [ 5090.453524][T23361] __sys_socket+0x98/0x12c [ 5090.454756][T23361] __arm64_sys_socket+0x20/0x30 [ 5090.455191][T23361] invoke_syscall+0x48/0x110 [ 5090.455623][T23361] el0_svc_common.constprop.0+0x40/0xe0 [ 5090.456041][T23361] do_el0_svc+0x1c/0x28 [ 5090.456379][T23361] el0_svc+0x34/0xec [ 5090.456706][T23361] el0t_64_sync_handler+0x100/0x12c [ 5090.457064][T23361] el0t_64_sync+0x19c/0x1a0 [ 5090.458062][T23361] socket: no more sockets [ 5091.062418][T23365] coredump: 7022(syz.0.5634): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5095.362617][T23376] coredump: 8531(syz.1.5637): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5095.717417][T23380] FAULT_INJECTION: forcing a failure. [ 5095.717417][T23380] name failslab, interval 1, probability 0, space 0, times 0 [ 5095.718708][T23380] CPU: 1 UID: 0 PID: 23380 Comm: syz.1.5638 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5095.719861][T23380] Tainted: [B]=BAD_PAGE [ 5095.720700][T23380] Hardware name: linux,dummy-virt (DT) [ 5095.721318][T23380] Call trace: [ 5095.721842][T23380] dump_backtrace+0x94/0xec [ 5095.722577][T23380] show_stack+0x18/0x24 [ 5095.723426][T23380] dump_stack_lvl+0x78/0x90 [ 5095.724230][T23380] dump_stack+0x18/0x24 [ 5095.724893][T23380] should_fail_ex+0x18c/0x1e0 [ 5095.725619][T23380] should_failslab+0x54/0x80 [ 5095.726233][T23380] kmem_cache_alloc_noprof+0x54/0x2c4 [ 5095.726955][T23380] security_file_alloc+0x28/0x1a0 [ 5095.727646][T23380] init_file+0x3c/0x104 [ 5095.728265][T23380] alloc_empty_file+0x7c/0x140 [ 5095.728934][T23380] path_openat+0x44/0x1050 [ 5095.729624][T23380] do_filp_open+0x9c/0x150 [ 5095.730868][T23380] do_sys_openat2+0xc0/0xf4 [ 5095.731501][T23380] __arm64_sys_openat+0x64/0xa4 [ 5095.732088][T23380] invoke_syscall+0x48/0x110 [ 5095.732700][T23380] el0_svc_common.constprop.0+0x40/0xe0 [ 5095.733313][T23380] do_el0_svc+0x1c/0x28 [ 5095.734091][T23380] el0_svc+0x34/0xec [ 5095.734858][T23380] el0t_64_sync_handler+0x100/0x12c [ 5095.735634][T23380] el0t_64_sync+0x19c/0x1a0 [ 5099.476645][T23385] coredump: 8538(syz.1.5639): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 5099.897955][T23389] coredump: 8542(syz.1.5640): written to core: VMAs: 18, size 40468480; core: 11359097 bytes, pos 40476672 [ 5103.106914][T23378] coredump: 7026(syz.0.5635): written to core: VMAs: 19, size 122236928; core: 122110896 bytes, pos 122245120 [ 5105.646459][T23400] coredump: 8553(syz.1.5643): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 5106.033235][T23381] coredump: 8534(syz.1.5638): written to core: VMAs: 16, size 34308096; core: 5317385 bytes, pos 34316288 [ 5107.202543][T23395] coredump: 8548(syz.1.5642): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5107.846976][T23407] coredump: 7030(syz.0.5644): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5109.598404][T23421] coredump: 7042(syz.0.5651): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5110.158515][T23425] coredump: 7045(syz.0.5652): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5110.240461][ T29] audit: type=1400 audit(5110.010:4): lsm=SMACK fn=smack_watch_key action=denied subject="_" object=284D8582 requested=r pid=23422 comm="syz.0.5652" key_serial=682355960 key_desc=73797A20 [ 5110.545620][T23413] coredump: 7035(syz.0.5648): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5110.873808][T23436] coredump: 7048(syz.0.5654): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 5110.903462][T23435] FAULT_INJECTION: forcing a failure. [ 5110.903462][T23435] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5110.904713][T23435] CPU: 1 UID: 0 PID: 23435 Comm: syz.0.5654 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5110.905860][T23435] Tainted: [B]=BAD_PAGE [ 5110.906420][T23435] Hardware name: linux,dummy-virt (DT) [ 5110.907106][T23435] Call trace: [ 5110.907611][T23435] dump_backtrace+0x94/0xec [ 5110.908277][T23435] show_stack+0x18/0x24 [ 5110.908917][T23435] dump_stack_lvl+0x78/0x90 [ 5110.909582][T23435] dump_stack+0x18/0x24 [ 5110.910242][T23435] should_fail_ex+0x18c/0x1e0 [ 5110.911073][T23435] should_fail+0x14/0x20 [ 5110.911887][T23435] should_fail_usercopy+0x1c/0x28 [ 5110.912665][T23435] simple_read_from_buffer+0x68/0x118 [ 5110.913522][T23435] proc_fail_nth_read+0xac/0x12c [ 5110.914223][T23435] vfs_read+0xc0/0x318 [ 5110.914914][T23435] ksys_read+0x70/0x104 [ 5110.915580][T23435] __arm64_sys_read+0x1c/0x28 [ 5110.916264][T23435] invoke_syscall+0x48/0x110 [ 5110.916961][T23435] el0_svc_common.constprop.0+0x40/0xe0 [ 5110.917706][T23435] do_el0_svc+0x1c/0x28 [ 5110.918322][T23435] el0_svc+0x34/0xec [ 5110.918986][T23435] el0t_64_sync_handler+0x100/0x12c [ 5110.919674][T23435] el0t_64_sync+0x19c/0x1a0 [ 5111.783784][T23441] coredump: 8563(syz.1.5656): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5112.132690][T23448] coredump: 7055(syz.0.5659): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5112.887037][T23454] coredump: 7060(syz.0.5661): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5114.021723][T23460] coredump: 7066(syz.0.5663): written to core: VMAs: 18, size 38371328; core: 9257849 bytes, pos 38379520 [ 5116.422783][T23485] coredump: 8580(syz.1.5670): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5116.466200][T23480] coredump: 7069(syz.0.5668): written to core: VMAs: 16, size 40337408; core: 11346697 bytes, pos 40345600 [ 5118.744190][T23509] coredump: 8589(syz.1.5677): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5119.439919][T23511] coredump: 8591(syz.1.5677): written to core: VMAs: 18, size 38371328; core: 9257849 bytes, pos 38379520 [ 5119.593979][T23474] coredump: 8573(syz.1.5666): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5120.169618][T23493] coredump: 8583(syz.1.5671): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5120.887770][T23519] coredump: 7082(syz.0.5680): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5121.662747][T23524] coredump: 8597(syz.1.5679): written to core: VMAs: 18, size 38371328; core: 9266041 bytes, pos 38379520 [ 5122.797629][T23536] coredump: 7089(syz.0.5684): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5123.424326][T23544] coredump: 8605(syz.1.5685): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 5125.454729][T23564] coredump: 7097(syz.0.5688): written to core: VMAs: 22, size 38502400; core: 9274549 bytes, pos 38510592 [ 5125.694060][T23533] coredump: 7086(syz.0.5682): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5125.871663][T23547] coredump: 7092(syz.0.5686): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5128.964568][T23584] coredump: 8623(syz.1.5696): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5129.787435][T23566] coredump: 8615(syz.1.5691): written to core: VMAs: 18, size 38371328; core: 9270137 bytes, pos 38379520 [ 5130.413422][T23590] coredump: 8628(syz.1.5698): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5131.644370][T23585] coredump: 7108(syz.0.5693): written to core: VMAs: 20, size 38502400; core: 38499304 bytes, pos 38510592 [ 5132.108779][T23604] coredump: 8635(syz.1.5702): written to core: VMAs: 16, size 34308096; core: 5317385 bytes, pos 34316288 [ 5132.137127][T23602] FAULT_INJECTION: forcing a failure. [ 5132.137127][T23602] name failslab, interval 1, probability 0, space 0, times 0 [ 5132.138250][T23602] CPU: 1 UID: 0 PID: 23602 Comm: syz.1.5702 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5132.139333][T23602] Tainted: [B]=BAD_PAGE [ 5132.139796][T23602] Hardware name: linux,dummy-virt (DT) [ 5132.140562][T23602] Call trace: [ 5132.141008][T23602] dump_backtrace+0x94/0xec [ 5132.141562][T23602] show_stack+0x18/0x24 [ 5132.142096][T23602] dump_stack_lvl+0x78/0x90 [ 5132.142744][T23602] dump_stack+0x18/0x24 [ 5132.143251][T23602] should_fail_ex+0x18c/0x1e0 [ 5132.150215][T23602] should_failslab+0x54/0x80 [ 5132.150905][T23602] __kmalloc_noprof+0xa8/0x360 [ 5132.151617][T23602] sk_prot_alloc+0xe8/0x12c [ 5132.152206][T23602] sk_alloc+0x3c/0x200 [ 5132.152750][T23602] __netlink_create+0x40/0xb8 [ 5132.153377][T23602] netlink_create+0x190/0x32c [ 5132.154096][T23602] __sock_create+0x150/0x23c [ 5132.154652][T23602] __sys_socket+0x98/0x12c [ 5132.155275][T23602] __arm64_sys_socket+0x20/0x30 [ 5132.155883][T23602] invoke_syscall+0x48/0x110 [ 5132.156448][T23602] el0_svc_common.constprop.0+0x40/0xe0 [ 5132.157106][T23602] do_el0_svc+0x1c/0x28 [ 5132.157759][T23602] el0_svc+0x34/0xec [ 5132.158346][T23602] el0t_64_sync_handler+0x100/0x12c [ 5132.158985][T23602] el0t_64_sync+0x19c/0x1a0 [ 5134.998968][T23611] coredump: 7116(syz.0.5704): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5138.904907][T23643] coredump: 7139(syz.0.5712): written to core: VMAs: 16, size 34308096; core: 5313289 bytes, pos 34316288 [ 5138.943515][T23642] FAULT_INJECTION: forcing a failure. [ 5138.943515][T23642] name failslab, interval 1, probability 0, space 0, times 0 [ 5138.944898][T23642] CPU: 1 UID: 0 PID: 23642 Comm: syz.0.5712 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5138.946079][T23642] Tainted: [B]=BAD_PAGE [ 5138.946646][T23642] Hardware name: linux,dummy-virt (DT) [ 5138.947344][T23642] Call trace: [ 5138.947859][T23642] dump_backtrace+0x94/0xec [ 5138.948555][T23642] show_stack+0x18/0x24 [ 5138.949177][T23642] dump_stack_lvl+0x78/0x90 [ 5138.949853][T23642] dump_stack+0x18/0x24 [ 5138.950818][T23642] should_fail_ex+0x18c/0x1e0 [ 5138.951807][T23642] should_failslab+0x54/0x80 [ 5138.952873][T23642] kmem_cache_alloc_lru_noprof+0x5c/0x2d0 [ 5138.953950][T23642] sock_alloc_inode+0x24/0x78 [ 5138.954910][T23642] alloc_inode+0x28/0xcc [ 5138.955606][T23642] new_inode_pseudo+0x10/0x1c [ 5138.956355][T23642] sock_alloc+0x1c/0x8c [ 5138.957060][T23642] __sock_create+0xbc/0x23c [ 5138.957795][T23642] __sys_socket+0x98/0x12c [ 5138.958546][T23642] __arm64_sys_socket+0x20/0x30 [ 5138.959302][T23642] invoke_syscall+0x48/0x110 [ 5138.960119][T23642] el0_svc_common.constprop.0+0x40/0xe0 [ 5138.961175][T23642] do_el0_svc+0x1c/0x28 [ 5138.962001][T23642] el0_svc+0x34/0xec [ 5138.963077][T23642] el0t_64_sync_handler+0x100/0x12c [ 5138.964198][T23642] el0t_64_sync+0x19c/0x1a0 [ 5138.966241][T23642] socket: no more sockets [ 5139.716305][T23636] coredump: 7132(syz.0.5709): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5141.576210][T23670] coredump: 7157(syz.0.5719): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5143.083250][T23680] coredump: 7165(syz.0.5722): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5143.438490][T23674] coredump: 7160(syz.0.5720): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5143.521133][T23683] FAULT_INJECTION: forcing a failure. [ 5143.521133][T23683] name failslab, interval 1, probability 0, space 0, times 0 [ 5143.521858][T23683] CPU: 1 UID: 0 PID: 23683 Comm: syz.0.5723 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5143.522550][T23683] Tainted: [B]=BAD_PAGE [ 5143.522916][T23683] Hardware name: linux,dummy-virt (DT) [ 5143.523279][T23683] Call trace: [ 5143.523599][T23683] dump_backtrace+0x94/0xec [ 5143.524030][T23683] show_stack+0x18/0x24 [ 5143.524422][T23683] dump_stack_lvl+0x78/0x90 [ 5143.524874][T23683] dump_stack+0x18/0x24 [ 5143.525235][T23683] should_fail_ex+0x18c/0x1e0 [ 5143.525657][T23683] should_failslab+0x54/0x80 [ 5143.526027][T23683] kmem_cache_alloc_noprof+0x54/0x2c4 [ 5143.526540][T23683] security_file_alloc+0x28/0x1a0 [ 5143.527010][T23683] init_file+0x3c/0x104 [ 5143.527385][T23683] alloc_empty_file+0x7c/0x140 [ 5143.527802][T23683] path_openat+0x44/0x1050 [ 5143.528225][T23683] do_filp_open+0x9c/0x150 [ 5143.528674][T23683] do_sys_openat2+0xc0/0xf4 [ 5143.529065][T23683] __arm64_sys_openat+0x64/0xa4 [ 5143.529769][T23683] invoke_syscall+0x48/0x110 [ 5143.530373][T23683] el0_svc_common.constprop.0+0x40/0xe0 [ 5143.530922][T23683] do_el0_svc+0x1c/0x28 [ 5143.531430][T23683] el0_svc+0x34/0xec [ 5143.531823][T23683] el0t_64_sync_handler+0x100/0x12c [ 5143.532214][T23683] el0t_64_sync+0x19c/0x1a0 [ 5145.523222][T23633] coredump: 8640(syz.1.5705): written to core: VMAs: 20, size 38502400; core: 38499304 bytes, pos 38510592 [ 5148.072807][T23706] coredump: 8657(syz.1.5732): written to core: VMAs: 17, size 38240256; core: 9253696 bytes, pos 38248448 [ 5150.703332][T23716] coredump: 8664(syz.1.5735): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5154.851878][T23732] coredump: 8676(syz.1.5740): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 5156.730828][T23753] coredump: 7195(syz.0.5744): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5160.820518][T23774] coredump: 8690(syz.1.5749): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5163.509819][T23781] FAULT_INJECTION: forcing a failure. [ 5163.509819][T23781] name failslab, interval 1, probability 0, space 0, times 0 [ 5163.513007][T23781] CPU: 0 UID: 0 PID: 23781 Comm: syz.0.5752 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5163.514349][T23781] Tainted: [B]=BAD_PAGE [ 5163.515060][T23781] Hardware name: linux,dummy-virt (DT) [ 5163.516505][T23781] Call trace: [ 5163.517047][T23781] dump_backtrace+0x94/0xec [ 5163.517858][T23781] show_stack+0x18/0x24 [ 5163.518658][T23781] dump_stack_lvl+0x78/0x90 [ 5163.519458][T23781] dump_stack+0x18/0x24 [ 5163.520203][T23781] should_fail_ex+0x18c/0x1e0 [ 5163.521068][T23781] should_failslab+0x54/0x80 [ 5163.521786][T23781] __kmalloc_noprof+0xa8/0x360 [ 5163.522506][T23781] tomoyo_realpath_from_path+0x48/0x1d0 [ 5163.523336][T23781] tomoyo_path_number_perm+0xd8/0x224 [ 5163.524068][T23781] tomoyo_file_ioctl+0x1c/0x28 [ 5163.524739][T23781] security_file_ioctl+0x8c/0x19c [ 5163.525495][T23781] __arm64_sys_ioctl+0x4c/0xf0 [ 5163.526172][T23781] invoke_syscall+0x48/0x110 [ 5163.526909][T23781] el0_svc_common.constprop.0+0x40/0xe0 [ 5163.527675][T23781] do_el0_svc+0x1c/0x28 [ 5163.528337][T23781] el0_svc+0x34/0xec [ 5163.528987][T23781] el0t_64_sync_handler+0x100/0x12c [ 5163.529812][T23781] el0t_64_sync+0x19c/0x1a0 [ 5163.532327][T23781] ERROR: Out of memory at tomoyo_realpath_from_path. [ 5164.752437][T23789] coredump: 8696(syz.1.5754): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 5170.714331][T23805] coredump: 8704(syz.1.5757): written to core: VMAs: 16, size 38240256; core: 9257737 bytes, pos 38248448 [ 5172.624545][T23801] coredump: 8701(syz.1.5756): written to core: VMAs: 21, size 122368000; core: 9274401 bytes, pos 122376192 [ 5174.958773][T23820] coredump: 8710(syz.1.5761): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5175.695833][T23824] coredump: 8714(syz.1.5762): written to core: VMAs: 18, size 38371328; core: 9266041 bytes, pos 38379520 [ 5176.635394][T23827] coredump: 7221(syz.0.5763): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5177.489514][T23835] coredump: 7224(syz.0.5765): written to core: VMAs: 16, size 40337408; core: 11346697 bytes, pos 40345600 [ 5177.673707][T23836] coredump: 8718(syz.1.5764): written to core: VMAs: 16, size 40337408; core: 11350793 bytes, pos 40345600 [ 5182.155210][T23859] coredump: 8729(syz.1.5772): written to core: VMAs: 16, size 40337408; core: 11354889 bytes, pos 40345600 [ 5183.577844][T23868] coredump: 8737(syz.1.5776): written to core: VMAs: 16, size 38240256; core: 9261833 bytes, pos 38248448 [ 5183.835623][T23870] FAULT_INJECTION: forcing a failure. [ 5183.835623][T23870] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5183.836965][T23870] CPU: 1 UID: 0 PID: 23870 Comm: syz.1.5777 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5183.838219][T23870] Tainted: [B]=BAD_PAGE [ 5183.838896][T23870] Hardware name: linux,dummy-virt (DT) [ 5183.839557][T23870] Call trace: [ 5183.840096][T23870] dump_backtrace+0x94/0xec [ 5183.841003][T23870] show_stack+0x18/0x24 [ 5183.841640][T23870] dump_stack_lvl+0x78/0x90 [ 5183.842393][T23870] dump_stack+0x18/0x24 [ 5183.843100][T23870] should_fail_ex+0x18c/0x1e0 [ 5183.843830][T23870] should_fail+0x14/0x20 [ 5183.844519][T23870] should_fail_usercopy+0x1c/0x28 [ 5183.845220][T23870] copy_from_sockptr_offset+0x40/0x114 [ 5183.845921][T23870] xt_copy_counters+0xe0/0x1f0 [ 5183.846585][T23870] do_arpt_set_ctl+0xc0/0x5fc [ 5183.847294][T23870] nf_setsockopt+0x68/0x94 [ 5183.848018][T23870] ip_setsockopt+0x74/0x9c [ 5183.848735][T23870] tcp_setsockopt+0x20/0x3c [ 5183.849413][T23870] sock_common_setsockopt+0x1c/0x28 [ 5183.850402][T23870] smc_setsockopt+0x98/0x4a0 [ 5183.851411][T23870] do_sock_setsockopt+0xa0/0x188 [ 5183.852169][T23870] __sys_setsockopt+0x74/0xcc [ 5183.852955][T23870] __arm64_sys_setsockopt+0x28/0x38 [ 5183.853684][T23870] invoke_syscall+0x48/0x110 [ 5183.854537][T23870] el0_svc_common.constprop.0+0x40/0xe0 [ 5183.855372][T23870] do_el0_svc+0x1c/0x28 [ 5183.856019][T23870] el0_svc+0x34/0xec [ 5183.856630][T23870] el0t_64_sync_handler+0x100/0x12c [ 5183.857342][T23870] el0t_64_sync+0x19c/0x1a0 [ 5184.713110][T23873] coredump: 7238(syz.0.5778): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5185.964809][T23889] coredump: 7241(syz.0.5782): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5188.135303][T23902] coredump: 7247(syz.0.5786): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5189.677304][T23920] coredump: 7256(syz.0.5791): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5189.989865][T23892] coredump: 8751(syz.1.5783): written to core: VMAs: 18, size 38371328; core: 9139065 bytes, pos 38379520 [ 5190.674502][T23933] FAULT_INJECTION: forcing a failure. [ 5190.674502][T23933] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5190.676020][T23933] CPU: 0 UID: 0 PID: 23933 Comm: syz.0.5794 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5190.677385][T23933] Tainted: [B]=BAD_PAGE [ 5190.678185][T23933] Hardware name: linux,dummy-virt (DT) [ 5190.679008][T23933] Call trace: [ 5190.679722][T23933] dump_backtrace+0x94/0xec [ 5190.680610][T23933] show_stack+0x18/0x24 [ 5190.681226][T23933] dump_stack_lvl+0x78/0x90 [ 5190.681997][T23933] dump_stack+0x18/0x24 [ 5190.682647][T23933] should_fail_ex+0x18c/0x1e0 [ 5190.683417][T23933] should_fail+0x14/0x20 [ 5190.684083][T23933] should_fail_usercopy+0x1c/0x28 [ 5190.684861][T23933] simple_read_from_buffer+0x68/0x118 [ 5190.685804][T23933] proc_fail_nth_read+0xac/0x12c [ 5190.686574][T23933] vfs_read+0xc0/0x318 [ 5190.687321][T23933] ksys_read+0x70/0x104 [ 5190.688051][T23933] __arm64_sys_read+0x1c/0x28 [ 5190.688913][T23933] invoke_syscall+0x48/0x110 [ 5190.689759][T23933] el0_svc_common.constprop.0+0x40/0xe0 [ 5190.690847][T23933] do_el0_svc+0x1c/0x28 [ 5190.691450][T23933] el0_svc+0x34/0xec [ 5190.692108][T23933] el0t_64_sync_handler+0x100/0x12c [ 5190.692882][T23933] el0t_64_sync+0x19c/0x1a0 [ 5191.613048][T23942] coredump: 7266(syz.0.5797): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5191.798616][T23884] coredump: 8747(syz.1.5781): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5192.527227][T23950] FAULT_INJECTION: forcing a failure. [ 5192.527227][T23950] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5192.528503][T23950] CPU: 0 UID: 0 PID: 23950 Comm: syz.1.5799 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5192.529792][T23950] Tainted: [B]=BAD_PAGE [ 5192.530755][T23950] Hardware name: linux,dummy-virt (DT) [ 5192.531584][T23950] Call trace: [ 5192.532200][T23950] dump_backtrace+0x94/0xec [ 5192.533068][T23950] show_stack+0x18/0x24 [ 5192.533795][T23950] dump_stack_lvl+0x78/0x90 [ 5192.534621][T23950] dump_stack+0x18/0x24 [ 5192.535386][T23950] should_fail_ex+0x18c/0x1e0 [ 5192.537958][T23950] should_fail+0x14/0x20 [ 5192.538615][T23950] should_fail_usercopy+0x1c/0x28 [ 5192.539360][T23950] simple_read_from_buffer+0x68/0x118 [ 5192.540157][T23950] proc_fail_nth_read+0xac/0x12c [ 5192.541114][T23950] vfs_read+0xc0/0x318 [ 5192.541792][T23950] ksys_read+0x70/0x104 [ 5192.542512][T23950] __arm64_sys_read+0x1c/0x28 [ 5192.543297][T23950] invoke_syscall+0x48/0x110 [ 5192.544079][T23950] el0_svc_common.constprop.0+0x40/0xe0 [ 5192.544946][T23950] do_el0_svc+0x1c/0x28 [ 5192.545674][T23950] el0_svc+0x34/0xec [ 5192.546412][T23950] el0t_64_sync_handler+0x100/0x12c [ 5192.547165][T23950] el0t_64_sync+0x19c/0x1a0 [ 5192.554359][T23947] coredump: 8765(syz.1.5799): written to core: VMAs: 16, size 34308096; core: 5317385 bytes, pos 34316288 [ 5194.851083][T23968] coredump: 7280(syz.0.5804): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5195.979736][T23974] coredump: 8773(syz.1.5806): written to core: VMAs: 19, size 38240256; core: 9249855 bytes, pos 38248448 [ 5197.354733][T23978] coredump: 7284(syz.0.5807): written to core: VMAs: 18, size 38371328; core: 9253753 bytes, pos 38379520 [ 5197.902022][T23986] coredump: 7289(syz.0.5810): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5198.244065][T23951] coredump: 7271(syz.0.5800): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5198.762838][T23954] coredump: 7274(syz.0.5802): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5199.668914][T23998] coredump: 7294(syz.0.5812): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5200.023347][T23958] coredump: 7277(syz.0.5803): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5202.327646][T23939] coredump: 8762(syz.1.5796): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5203.928077][T23994] coredump: 8776(syz.1.5808): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5204.058143][T24021] coredump: 7301(syz.0.5818): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5207.989379][T24017] FAULT_INJECTION: forcing a failure. [ 5207.989379][T24017] name failslab, interval 1, probability 0, space 0, times 0 [ 5207.992307][T24017] CPU: 0 UID: 0 PID: 24017 Comm: syz.1.5817 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5207.993639][T24017] Tainted: [B]=BAD_PAGE [ 5207.994352][T24017] Hardware name: linux,dummy-virt (DT) [ 5207.995163][T24017] Call trace: [ 5207.995720][T24017] dump_backtrace+0x94/0xec [ 5207.996428][T24017] show_stack+0x18/0x24 [ 5207.997135][T24017] dump_stack_lvl+0x78/0x90 [ 5207.997876][T24017] dump_stack+0x18/0x24 [ 5207.998542][T24017] should_fail_ex+0x18c/0x1e0 [ 5207.999274][T24017] should_failslab+0x54/0x80 [ 5208.000001][T24017] kmem_cache_alloc_noprof+0x54/0x2c4 [ 5208.000962][T24017] getname_flags.part.0+0x2c/0x1bc [ 5208.001689][T24017] getname_flags+0x38/0x60 [ 5208.002539][T24017] user_path_at+0x2c/0x70 [ 5208.003362][T24017] __arm64_sys_mount+0x120/0x2ac [ 5208.004120][T24017] invoke_syscall+0x48/0x110 [ 5208.004871][T24017] el0_svc_common.constprop.0+0x40/0xe0 [ 5208.005667][T24017] do_el0_svc+0x1c/0x28 [ 5208.006268][T24017] el0_svc+0x34/0xec [ 5208.006915][T24017] el0t_64_sync_handler+0x100/0x12c [ 5208.007606][T24017] el0t_64_sync+0x19c/0x1a0 [ 5210.675225][T24046] coredump: 8790(syz.1.5822): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5212.067585][T24060] coredump: 8800(syz.1.5826): written to core: VMAs: 16, size 40337408; core: 11346697 bytes, pos 40345600 [ 5212.282110][T24057] coredump: 8797(syz.1.5825): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5213.543717][T24066] coredump: 8806(syz.1.5828): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5214.935541][T24085] coredump: 8821(syz.1.5833): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5217.936834][T24096] coredump: 7317(syz.0.5836): written to core: VMAs: 16, size 40337408; core: 11346697 bytes, pos 40345600 [ 5218.603249][T24100] coredump: 8829(syz.1.5837): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5219.692696][T24111] coredump: 8832(syz.1.5839): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5220.578617][T24104] coredump: 7321(syz.0.5838): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5222.417390][T24130] coredump: 7331(syz.0.5846): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5223.429975][T24132] coredump: 8846(syz.1.5845): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 5224.703421][T24137] coredump: 7335(syz.0.5847): written to core: VMAs: 18, size 38371328; core: 9270137 bytes, pos 38379520 [ 5224.798017][T24140] coredump: 7338(syz.0.5848): written to core: VMAs: 16, size 40337408; core: 11346697 bytes, pos 40345600 [ 5226.408287][T24145] coredump: 7342(syz.0.5849): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5227.238514][T24154] coredump: 7349(syz.0.5852): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5229.188953][T24160] coredump: 7354(syz.0.5854): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5229.403683][T24121] coredump: 8839(syz.1.5843): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 5231.396396][T24185] coredump: 7370(syz.0.5860): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5232.083253][T24174] coredump: 7364(syz.0.5858): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5232.781630][T24178] coredump: 7367(syz.0.5859): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5234.097774][T24193] coredump: 7378(syz.0.5863): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5234.733476][T24207] coredump: 7389(syz.0.5867): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5234.915020][T24198] coredump: 7382(syz.0.5864): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5237.066345][T24221] coredump: 7400(syz.0.5871): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5237.477988][T24210] coredump: 7392(syz.0.5868): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5238.609727][T24224] coredump: 7403(syz.0.5872): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5239.647792][T24214] coredump: 7395(syz.0.5869): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5240.928372][T24236] FAULT_INJECTION: forcing a failure. [ 5240.928372][T24236] name failslab, interval 1, probability 0, space 0, times 0 [ 5240.929750][T24236] CPU: 1 UID: 0 PID: 24236 Comm: syz.0.5878 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5240.931323][T24236] Tainted: [B]=BAD_PAGE [ 5240.931989][T24236] Hardware name: linux,dummy-virt (DT) [ 5240.932805][T24236] Call trace: [ 5240.933429][T24236] dump_backtrace+0x94/0xec [ 5240.934253][T24236] show_stack+0x18/0x24 [ 5240.935063][T24236] dump_stack_lvl+0x78/0x90 [ 5240.935884][T24236] dump_stack+0x18/0x24 [ 5240.936609][T24236] should_fail_ex+0x18c/0x1e0 [ 5240.937380][T24236] should_failslab+0x54/0x80 [ 5240.938049][T24236] __kmalloc_noprof+0xa8/0x360 [ 5240.938807][T24236] tomoyo_realpath_from_path+0x48/0x1d0 [ 5240.939634][T24236] tomoyo_path_number_perm+0xd8/0x224 [ 5240.940758][T24236] tomoyo_file_ioctl+0x1c/0x28 [ 5240.941562][T24236] security_file_ioctl+0x8c/0x19c [ 5240.942362][T24236] __arm64_sys_ioctl+0x4c/0xf0 [ 5240.943184][T24236] invoke_syscall+0x48/0x110 [ 5240.943964][T24236] el0_svc_common.constprop.0+0x40/0xe0 [ 5240.944810][T24236] do_el0_svc+0x1c/0x28 [ 5240.945512][T24236] el0_svc+0x34/0xec [ 5240.946245][T24236] el0t_64_sync_handler+0x100/0x12c [ 5240.947081][T24236] el0t_64_sync+0x19c/0x1a0 [ 5241.063738][T24236] ERROR: Out of memory at tomoyo_realpath_from_path. [ 5243.101179][T24245] coredump: 7421(syz.0.5880): written to core: VMAs: 18, size 40468480; core: 11371385 bytes, pos 40476672 [ 5243.309546][T24227] coredump: 7406(syz.0.5873): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5244.112568][T24247] coredump: 8850(syz.1.5874): written to core: VMAs: 18, size 38371328; core: 9266041 bytes, pos 38379520 [ 5244.233420][T24252] coredump: 7426(syz.0.5882): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5244.639453][T24234] coredump: 7413(syz.0.5877): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5245.365194][T24256] coredump: 7430(syz.0.5883): written to core: VMAs: 18, size 38371328; core: 9261945 bytes, pos 38379520 [ 5246.288992][T24125] coredump: 8842(syz.1.5844): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5247.605635][T24274] coredump: 8855(syz.1.5889): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5248.691015][T24281] random: crng reseeded on system resumption [ 5252.346264][T24295] coredump: 7446(syz.0.5894): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5256.102215][T24308] coredump: 7452(syz.0.5896): written to core: VMAs: 18, size 38371328; core: 38245240 bytes, pos 38379520 [ 5258.973565][T24319] FAULT_INJECTION: forcing a failure. [ 5258.973565][T24319] name failslab, interval 1, probability 0, space 0, times 0 [ 5258.974933][T24319] CPU: 1 UID: 0 PID: 24319 Comm: syz.0.5901 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5258.976122][T24319] Tainted: [B]=BAD_PAGE [ 5258.976723][T24319] Hardware name: linux,dummy-virt (DT) [ 5258.977547][T24319] Call trace: [ 5258.978209][T24319] dump_backtrace+0x94/0xec [ 5258.979080][T24319] show_stack+0x18/0x24 [ 5258.979762][T24319] dump_stack_lvl+0x78/0x90 [ 5258.980635][T24319] dump_stack+0x18/0x24 [ 5258.981292][T24319] should_fail_ex+0x18c/0x1e0 [ 5258.982026][T24319] should_failslab+0x54/0x80 [ 5258.982748][T24319] __kmalloc_noprof+0xa8/0x360 [ 5258.983470][T24319] tomoyo_realpath_from_path+0x48/0x1d0 [ 5258.984210][T24319] tomoyo_path_number_perm+0xd8/0x224 [ 5258.984941][T24319] tomoyo_file_ioctl+0x1c/0x28 [ 5258.985645][T24319] security_file_ioctl+0x8c/0x19c [ 5258.986341][T24319] __arm64_sys_ioctl+0x4c/0xf0 [ 5258.987077][T24319] invoke_syscall+0x48/0x110 [ 5258.987987][T24319] el0_svc_common.constprop.0+0x40/0xe0 [ 5258.988764][T24319] do_el0_svc+0x1c/0x28 [ 5258.989397][T24319] el0_svc+0x34/0xec [ 5258.990143][T24319] el0t_64_sync_handler+0x100/0x12c [ 5258.990955][T24319] el0t_64_sync+0x19c/0x1a0 [ 5258.994992][T24319] ERROR: Out of memory at tomoyo_realpath_from_path. [ 5259.904590][T24306] FAULT_INJECTION: forcing a failure. [ 5259.904590][T24306] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 5259.906107][T24306] CPU: 0 UID: 0 PID: 24306 Comm: syz.1.5898 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5259.907463][T24306] Tainted: [B]=BAD_PAGE [ 5259.908090][T24306] Hardware name: linux,dummy-virt (DT) [ 5259.908779][T24306] Call trace: [ 5259.909309][T24306] dump_backtrace+0x94/0xec [ 5259.910090][T24306] show_stack+0x18/0x24 [ 5259.911023][T24306] dump_stack_lvl+0x78/0x90 [ 5259.911857][T24306] dump_stack+0x18/0x24 [ 5259.912772][T24306] should_fail_ex+0x18c/0x1e0 [ 5259.913664][T24306] should_fail+0x14/0x20 [ 5259.914312][T24306] should_fail_usercopy+0x1c/0x28 [ 5259.915051][T24306] strncpy_from_user+0x24/0x198 [ 5259.915771][T24306] getname_flags.part.0+0x48/0x1bc [ 5259.916501][T24306] getname_flags+0x38/0x60 [ 5259.917247][T24306] user_path_at+0x2c/0x70 [ 5259.917973][T24306] __arm64_sys_mount+0x120/0x2ac [ 5259.918816][T24306] invoke_syscall+0x48/0x110 [ 5259.919589][T24306] el0_svc_common.constprop.0+0x40/0xe0 [ 5259.920739][T24306] do_el0_svc+0x1c/0x28 [ 5259.921626][T24306] el0_svc+0x34/0xec [ 5259.922352][T24306] el0t_64_sync_handler+0x100/0x12c [ 5259.923235][T24306] el0t_64_sync+0x19c/0x1a0 [ 5263.786126][T24331] coredump: 8880(syz.1.5904): written to core: VMAs: 16, size 34308096; core: 5317385 bytes, pos 34316288 [ 5263.896071][T24330] FAULT_INJECTION: forcing a failure. [ 5263.896071][T24330] name failslab, interval 1, probability 0, space 0, times 0 [ 5263.897456][T24330] CPU: 1 UID: 0 PID: 24330 Comm: syz.1.5904 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5263.898867][T24330] Tainted: [B]=BAD_PAGE [ 5263.899510][T24330] Hardware name: linux,dummy-virt (DT) [ 5263.900364][T24330] Call trace: [ 5263.900998][T24330] dump_backtrace+0x94/0xec [ 5263.901779][T24330] show_stack+0x18/0x24 [ 5263.902520][T24330] dump_stack_lvl+0x78/0x90 [ 5263.903341][T24330] dump_stack+0x18/0x24 [ 5263.904009][T24330] should_fail_ex+0x18c/0x1e0 [ 5263.904679][T24330] should_failslab+0x54/0x80 [ 5263.905377][T24330] __kmalloc_noprof+0xa8/0x360 [ 5263.906180][T24330] tomoyo_encode2+0x7c/0x140 [ 5263.907039][T24330] tomoyo_encode+0x28/0x40 [ 5263.907769][T24330] tomoyo_path_perm+0x158/0x1d0 [ 5263.908552][T24330] tomoyo_path_symlink+0x34/0x5c [ 5263.909337][T24330] security_path_symlink+0xac/0x1ac [ 5263.910407][T24330] do_symlinkat+0x78/0x14c [ 5263.911485][T24330] __arm64_sys_symlinkat+0x48/0x60 [ 5263.912315][T24330] invoke_syscall+0x48/0x110 [ 5263.913087][T24330] el0_svc_common.constprop.0+0x40/0xe0 [ 5263.913924][T24330] do_el0_svc+0x1c/0x28 [ 5263.914622][T24330] el0_svc+0x34/0xec [ 5263.915397][T24330] el0t_64_sync_handler+0x100/0x12c [ 5263.916210][T24330] el0t_64_sync+0x19c/0x1a0 [ 5265.301185][T24325] coredump: 8874(syz.1.5902): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5266.038153][T24344] coredump: 7467(syz.0.5908): coredump has not been created, error -2 [ 5266.108679][T24346] FAULT_INJECTION: forcing a failure. [ 5266.108679][T24346] name failslab, interval 1, probability 0, space 0, times 0 [ 5266.110925][T24346] CPU: 0 UID: 0 PID: 24346 Comm: syz.0.5909 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5266.112733][T24346] Tainted: [B]=BAD_PAGE [ 5266.113383][T24346] Hardware name: linux,dummy-virt (DT) [ 5266.114052][T24346] Call trace: [ 5266.114586][T24346] dump_backtrace+0x94/0xec [ 5266.115455][T24346] show_stack+0x18/0x24 [ 5266.116099][T24346] dump_stack_lvl+0x78/0x90 [ 5266.116749][T24346] dump_stack+0x18/0x24 [ 5266.117428][T24346] should_fail_ex+0x18c/0x1e0 [ 5266.118264][T24346] should_failslab+0x54/0x80 [ 5266.119094][T24346] kmem_cache_alloc_node_noprof+0x5c/0x2e4 [ 5266.120039][T24346] __alloc_skb+0x150/0x194 [ 5266.121001][T24346] netlink_alloc_large_skb+0x94/0xb8 [ 5266.121876][T24346] netlink_sendmsg+0x10c/0x3f4 [ 5266.122825][T24346] __sock_sendmsg+0x54/0x60 [ 5266.123578][T24346] ____sys_sendmsg+0x274/0x2ac [ 5266.124263][T24346] ___sys_sendmsg+0xac/0x100 [ 5266.124926][T24346] __sys_sendmsg+0x84/0xe0 [ 5266.125568][T24346] __arm64_sys_sendmsg+0x24/0x30 [ 5266.126276][T24346] invoke_syscall+0x48/0x110 [ 5266.126971][T24346] el0_svc_common.constprop.0+0x40/0xe0 [ 5266.127694][T24346] do_el0_svc+0x1c/0x28 [ 5266.128372][T24346] el0_svc+0x34/0xec [ 5266.129074][T24346] el0t_64_sync_handler+0x100/0x12c [ 5266.129842][T24346] el0t_64_sync+0x19c/0x1a0 [ 5266.184878][T24328] coredump: 8877(syz.1.5903): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5267.851252][T24360] coredump: 8890(syz.1.5911): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5268.151714][T24365] FAULT_INJECTION: forcing a failure. [ 5268.151714][T24365] name failslab, interval 1, probability 0, space 0, times 0 [ 5268.153531][T24365] CPU: 0 UID: 0 PID: 24365 Comm: syz.0.5915 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5268.155038][T24365] Tainted: [B]=BAD_PAGE [ 5268.155722][T24365] Hardware name: linux,dummy-virt (DT) [ 5268.156471][T24365] Call trace: [ 5268.157226][T24365] dump_backtrace+0x94/0xec [ 5268.157973][T24365] show_stack+0x18/0x24 [ 5268.158758][T24365] dump_stack_lvl+0x78/0x90 [ 5268.159431][T24365] dump_stack+0x18/0x24 [ 5268.160248][T24365] should_fail_ex+0x18c/0x1e0 [ 5268.161405][T24365] should_failslab+0x54/0x80 [ 5268.162128][T24365] kmem_cache_alloc_lru_noprof+0x5c/0x2d0 [ 5268.163156][T24365] sock_alloc_inode+0x24/0x78 [ 5268.163944][T24365] alloc_inode+0x28/0xcc [ 5268.164739][T24365] new_inode_pseudo+0x10/0x1c [ 5268.165499][T24365] sock_alloc+0x1c/0x8c [ 5268.166237][T24365] __sock_create+0xbc/0x23c [ 5268.167038][T24365] __sys_socket+0x98/0x12c [ 5268.167743][T24365] __arm64_sys_socket+0x20/0x30 [ 5268.168469][T24365] invoke_syscall+0x48/0x110 [ 5268.169195][T24365] el0_svc_common.constprop.0+0x40/0xe0 [ 5268.170088][T24365] do_el0_svc+0x1c/0x28 [ 5268.171059][T24365] el0_svc+0x34/0xec [ 5268.171809][T24365] el0t_64_sync_handler+0x100/0x12c [ 5268.172671][T24365] el0t_64_sync+0x19c/0x1a0 [ 5268.175855][T24365] socket: no more sockets [ 5268.895758][T24340] coredump: 7464(syz.0.5907): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5270.884177][T24363] coredump: 7479(syz.0.5913): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5271.064349][T24370] coredump: 8893(syz.1.5914): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5271.893167][T24391] coredump: 8903(syz.1.5921): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5273.264540][T24394] coredump: 7488(syz.0.5920): written to core: VMAs: 18, size 38371328; core: 9278329 bytes, pos 38379520 [ 5273.332235][T24385] coredump: 8900(syz.1.5919): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5274.248228][T24406] coredump: 7499(syz.0.5927): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5275.421085][T24410] coredump: 8908(syz.1.5925): written to core: VMAs: 18, size 38371328; core: 9257849 bytes, pos 38379520 [ 5276.295274][T24428] coredump: 7507(syz.0.5932): written to core: VMAs: 16, size 38240256; core: 9253641 bytes, pos 38248448 [ 5277.248583][T24435] coredump: 8919(syz.1.5935): written to core: VMAs: 16, size 40337408; core: 11346697 bytes, pos 40345600 [ 5278.621731][T24445] coredump: 7513(syz.0.5936): written to core: VMAs: 20, size 38371328; core: 9258053 bytes, pos 38379520 [ 5278.833510][T24449] coredump: 7516(syz.0.5938): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5278.913168][T24432] coredump: 8916(syz.1.5933): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5279.872899][T24452] coredump: 8927(syz.1.5939): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5280.971701][T24467] coredump: 7526(syz.0.5944): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5282.132719][T24473] coredump: 7529(syz.0.5945): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5282.202492][T24477] coredump: 7532(syz.0.5947): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5283.125607][T24481] coredump: 7535(syz.0.5949): written to core: VMAs: 16, size 38240256; core: 9245449 bytes, pos 38248448 [ 5283.793852][T24466] coredump: 8930(syz.1.5941): written to core: VMAs: 16, size 38240256; core: 9249545 bytes, pos 38248448 [ 5285.873086][T24497] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 [ 5285.874252][T24497] Mem abort info: [ 5285.874888][T24497] ESR = 0x0000000096000006 [ 5285.875684][T24497] EC = 0x25: DABT (current EL), IL = 32 bits [ 5285.876705][T24497] SET = 0, FnV = 0 [ 5285.877483][T24497] EA = 0, S1PTW = 0 [ 5285.881581][T24497] FSC = 0x06: level 2 translation fault [ 5285.882379][T24497] Data abort info: [ 5285.883098][T24497] ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000 [ 5285.884001][T24497] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 5285.884802][T24497] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 5285.885793][T24497] user pgtable: 4k pages, 52-bit VAs, pgdp=0000000069ca7180 [ 5285.886858][T24497] [0000000000000000] pgd=080000007d9b2003, p4d=08000000603a3003, pud=080000007edad003, pmd=0000000000000000 [ 5285.889211][T24497] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 5285.890765][T24497] Modules linked in: [ 5285.891934][T24497] CPU: 1 UID: 0 PID: 24497 Comm: syz.1.5955 Tainted: G B 6.11.0-syzkaller-09959-gabf2050f51fd #0 [ 5285.893568][T24497] Tainted: [B]=BAD_PAGE [ 5285.894292][T24497] Hardware name: linux,dummy-virt (DT) [ 5285.895367][T24497] pstate: 61400009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 5285.896534][T24497] pc : __pi_strlen+0x14/0x150 [ 5285.897435][T24497] lr : audit_log_untrustedstring+0x20/0x40 [ 5285.898310][T24497] sp : ffff80008319bc00 [ 5285.899006][T24497] x29: ffff80008319bc00 x28: faf0000008d2b6c0 x27: 0000000000000000 [ 5285.900971][T24497] x26: 0000000000000000 x25: 0000000000000000 x24: f5f0000009254800 [ 5285.902721][T24497] x23: 00000000fffffff3 x22: 0000000000000000 x21: ffff80008051bff0 [ 5285.904253][T24497] x20: f1f000000407b660 x19: 0000000000000000 x18: ffffffffffffffff [ 5285.905834][T24497] x17: ffff800080027db0 x16: ffff8000804f38c8 x15: ffff80008319b9e0 [ 5285.907563][T24497] x14: 0000000000000000 x13: f0f00000251da81f x12: ffff800080027eb8 [ 5285.909256][T24497] x11: ffff800080011558 x10: 000000000000005f x9 : 000000000000028a [ 5285.911331][T24497] x8 : 0101010101010101 x7 : 00000000000006c0 x6 : 0000000000000059 [ 5285.913107][T24497] x5 : f0f00000251da859 x4 : 0000000000000000 x3 : 0000000000000061 [ 5285.914919][T24497] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000 [ 5285.916932][T24497] Call trace: [ 5285.917680][T24497] __pi_strlen+0x14/0x150 [ 5285.918699][T24497] smack_log_callback+0x7c/0xc8 [ 5285.919324][T24497] common_lsm_audit+0x5c/0x85c [ 5285.919899][T24497] smack_log+0xec/0x140 [ 5285.920653][T24497] smk_access+0x104/0x148 [ 5285.921299][T24497] smack_watch_key+0xe0/0xf8 [ 5285.921894][T24497] security_watch_key+0x58/0x148 [ 5285.922433][T24497] keyctl_watch_key+0xb0/0x1cc [ 5285.923027][T24497] __arm64_sys_keyctl+0x50/0x290 [ 5285.923581][T24497] invoke_syscall+0x48/0x110 [ 5285.924292][T24497] el0_svc_common.constprop.0+0x40/0xe0 [ 5285.924924][T24497] do_el0_svc+0x1c/0x28 [ 5285.925755][T24497] el0_svc+0x34/0xec [ 5285.927055][T24497] el0t_64_sync_handler+0x100/0x12c [ 5285.927980][T24497] el0t_64_sync+0x19c/0x1a0 [ 5285.929427][T24497] Code: 92400c04 b200c3e8 f100009f 5400088c (a9400c02) [ 5285.931840][T24497] ---[ end trace 0000000000000000 ]--- [ 5285.933494][T24497] Kernel panic - not syncing: Oops: Fatal exception [ 5285.934816][T24497] SMP: stopping secondary CPUs [ 5285.937668][T24497] Kernel Offset: disabled [ 5285.939079][T24497] CPU features: 0x00,0000000d,1e2f797c,1767f6bf [ 5285.941178][T24497] Memory Limit: none [ 5285.942997][T24497] Rebooting in 86400 seconds.. VM DIAGNOSIS: 19:47:33 Registers: info registers vcpu 0 CPU#0 PC=ffff80008080d744 X00=0000000000000001 X01=ffff800082ebd004 X02=f1f00000051d9240 X03=0000000000000004 X04=0000000000000001 X05=ffffc1ffc11d6d82 X06=f4f0000005a5b000 X07=f4f0000005a5b170 X08=ffff8000827498c0 X09=0000000000000000 X10=000000000016e360 X11=fdf00000059e1008 X12=0000000000000001 X13=00000000000001ae X14=00000000000001ae X15=18507c074447fab3 X16=907200000c52ffff X17=c01c456df54b9dac X18=0000000000000001 X19=fdf0000003db1f00 X20=f6f0000004315000 X21=0000000000000000 X22=f7f0000004176e00 X23=fdf00000059e1000 X24=fdf00000059e1008 X25=0000000000000000 X26=0000000000000040 X27=f6f0000006382a00 X28=000000000000000c X29=ffff8000800032d0 X30=ffff800080806260 SP=ffff8000800032d0 PSTATE=00400009 ---- 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff9d4d6418:0000ffff9d4d6430 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff9d4d6428:0000ffff9d4d6470 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff9e03ca20:0000ffff9d4d6410 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff9d4d6448:0000ffff9d4d6420 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff9d4d6458:0000ffff9d4d6450 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff9d4d6458:0000ffff9d4d6450 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff9d4d6468:0000ffff9d4d6460 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000fffff29af710:0000fffff29af710 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000fffff29af6e0 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=ffff80008085a220 X00=0000000000000002 X01=0000000000000030 X02=ffff800082ac5030 X03=ffff800082881498 X04=ffff80008319b57f X05=ffff80008299fe9f X06=382e35383235205b X07=545b5d3338343737 X08=7f7f7f7f7f7f7f7f X09=ffff80008319b470 X10=000000000000005d X11=0000000000001893 X12=5b5d333834373738 X13=205d373934343254 X14=0000000000000000 X15=ffff80008319b380 X16=7472697620746120 X17=72646461206c6175 X18=ffffffffffffffff X19=f0f0000004058080 X20=ffff80008299fe88 X21=00000000000000c0 X22=0000000000000000 X23=0000000000000001 X24=000000000000002b X25=ffff800082730030 X26=0000000000000000 X27=ffff8000828814c8 X28=faf0000008d2b6c0 X29=ffff80008319b640 X30=ffff80008085e544 SP=ffff80008319b640 PSTATE=804000c9 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff9d4d6418:0000ffff9d4d6430 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff9d4d6428:0000ffff9d4d6470 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff9e03ca20:0000ffff9d4d6410 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff9d4d6448:0000ffff9d4d6420 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff9d4d6458:0000ffff9d4d6450 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff9d4d6458:0000ffff9d4d6450 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff9d4d6468:0000ffff9d4d6460 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000fffff29af710:0000fffff29af710 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000fffff29af6e0 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