last executing test programs: 539.675394ms ago: executing program 1 (id=7811): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0a000000010000004200000040"], 0x48) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000880), &(0x7f0000000000)=""/10, 0x2}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000208500000001000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000080)='mm_page_free_batched\x00', r2}, 0x18) syz_clone(0x24001100, 0x0, 0x8, 0x0, 0x0, 0x0) 443.81405ms ago: executing program 0 (id=7812): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x2001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x202}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000380)={0x0, 0x2, [@local, @empty]}) 443.51703ms ago: executing program 1 (id=7813): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000f00)='kfree\x00', r0}, 0x18) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@union={0x4, 0x0, 0x0, 0x5, 0x1, 0xffff6ebe}]}, {0x0, [0x30, 0x30, 0x30, 0x2e]}}, 0x0, 0x2a, 0x0, 0x1, 0x3}, 0x28) 313.742229ms ago: executing program 1 (id=7814): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1f, 0x4, &(0x7f0000000080)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7b}]}, &(0x7f0000000600)='GPL\x00', 0x4, 0x0, 0x0, 0x41000, 0x1e, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) 313.439059ms ago: executing program 0 (id=7815): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1e000000000000000100000005"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0xc, &(0x7f0000000b80)=ANY=[@ANYBLOB="1800000004000000000000000300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000005000000738af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f510be53850000005700000095"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x22}, 0x94) 210.557535ms ago: executing program 1 (id=7816): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001300)={0xc, 0xb, &(0x7f00000000c0)=ANY=[@ANYBLOB="18040000000000000000000000000000180000002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001100000095"], &(0x7f00000005c0)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x3}, 0x94) 210.348035ms ago: executing program 0 (id=7817): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000500f67f00000000000000008500000053000000850000009e00000095"], &(0x7f0000000080)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 118.118342ms ago: executing program 0 (id=7818): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x27, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) 117.895872ms ago: executing program 1 (id=7819): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000c9000000000000001000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000001d00000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000001e00)="e0857f9f58af030000d0adba1a1d", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 117.776782ms ago: executing program 0 (id=7820): socketpair$unix(0x1, 0x1, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x70) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="020020"], 0x10) 269.989µs ago: executing program 1 (id=7821): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'pim6reg1\x00', 0x2}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000580)='kfree\x00', r2}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000300)='qdisc_create\x00', r3}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @broadcast}) 0s ago: executing program 0 (id=7822): bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x13, 0x4, &(0x7f0000000480)=@framed={{}, [@ldst={0x1, 0x3, 0x3, 0x8, 0x1, 0x40}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0x4, &(0x7f0000000480)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x28, '\x00', 0x0, @fallback=0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 0 (id=7823): bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x12, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000010000000000000000000000711215000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): sendmsg+0x5dc/0x980 [ 3233.103908][T25646] aead_sendmsg_nokey+0x50/0x64 [ 3233.103993][T25646] __sock_sendmsg+0x54/0x60 [ 3233.104071][T25646] ____sys_sendmsg+0x234/0x29c [ 3233.104144][T25646] ___sys_sendmsg+0xac/0x100 [ 3233.104215][T25646] __sys_sendmsg+0x98/0xf8 [ 3233.104292][T25646] __arm64_sys_sendmsg+0x24/0x30 [ 3233.104378][T25646] invoke_syscall+0x48/0x110 [ 3233.104462][T25646] el0_svc_common.constprop.0+0x40/0xe0 [ 3233.104547][T25646] do_el0_svc+0x1c/0x28 [ 3233.104633][T25646] el0_svc+0x34/0x128 [ 3233.104715][T25646] el0t_64_sync_handler+0xa0/0xe4 [ 3233.104795][T25646] el0t_64_sync+0x1a4/0x1a8 [ 3233.298814][ T30] audit: type=1400 audit(2000000789.140:91): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="rt" requested=w pid=25649 comm="syz.1.6232" dest=20003 [ 3233.514339][T25656] fuse: Bad value for 'fd' [ 3234.392579][T25674] FAULT_INJECTION: forcing a failure. [ 3234.392579][T25674] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3234.395559][T25674] CPU: 1 UID: 0 PID: 25674 Comm: syz.0.6243 Tainted: G L syzkaller #0 PREEMPT [ 3234.395745][T25674] Tainted: [L]=SOFTLOCKUP [ 3234.395787][T25674] Hardware name: linux,dummy-virt (DT) [ 3234.395830][T25674] Call trace: [ 3234.395868][T25674] show_stack+0x18/0x24 (C) [ 3234.395986][T25674] dump_stack_lvl+0x78/0x90 [ 3234.396071][T25674] dump_stack+0x18/0x24 [ 3234.396141][T25674] should_fail_ex+0x1dc/0x234 [ 3234.396213][T25674] should_fail_alloc_page+0x60/0x78 [ 3234.396326][T25674] __alloc_frozen_pages_noprof+0xdc/0xd3c [ 3234.396407][T25674] alloc_pages_mpol+0xb8/0x1b8 [ 3234.396497][T25674] folio_alloc_mpol_noprof+0x14/0x6c [ 3234.396573][T25674] vma_alloc_folio_noprof+0x7c/0xcc [ 3234.396645][T25674] vma_alloc_zeroed_movable_folio+0x38/0x44 [ 3234.396748][T25674] do_anonymous_page+0x388/0xa98 [ 3234.396822][T25674] __handle_mm_fault+0x8e0/0xc2c [ 3234.396892][T25674] handle_mm_fault+0x15c/0x30c [ 3234.396965][T25674] do_page_fault+0x104/0x680 [ 3234.397041][T25674] do_translation_fault+0x60/0x6c [ 3234.397122][T25674] do_mem_abort+0x44/0x94 [ 3234.397192][T25674] el0_da+0x2c/0xac [ 3234.397267][T25674] el0t_64_sync_handler+0xd0/0xe4 [ 3234.397342][T25674] el0t_64_sync+0x1a4/0x1a8 [ 3234.411483][T25674] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 3236.758375][T25710] fuse: Unknown parameter './file0/../file0' [ 3236.874300][T25712] fuse: Bad value for 'group_id' [ 3236.874502][T25712] fuse: Bad value for 'group_id' [ 3237.269871][T25724] FAULT_INJECTION: forcing a failure. [ 3237.269871][T25724] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3237.270195][T25724] CPU: 0 UID: 0 PID: 25724 Comm: syz.1.6265 Tainted: G L syzkaller #0 PREEMPT [ 3237.270328][T25724] Tainted: [L]=SOFTLOCKUP [ 3237.270367][T25724] Hardware name: linux,dummy-virt (DT) [ 3237.270392][T25724] Call trace: [ 3237.270433][T25724] show_stack+0x18/0x24 (C) [ 3237.270592][T25724] dump_stack_lvl+0x78/0x90 [ 3237.270711][T25724] dump_stack+0x18/0x24 [ 3237.270793][T25724] should_fail_ex+0x1dc/0x234 [ 3237.270855][T25724] should_fail_alloc_page+0x60/0x78 [ 3237.270996][T25724] __alloc_frozen_pages_noprof+0xdc/0xd3c [ 3237.271165][T25724] alloc_pages_mpol+0xb8/0x1b8 [ 3237.271315][T25724] alloc_frozen_pages_noprof+0x48/0xc0 [ 3237.271385][T25724] alloc_pages_noprof+0x10/0x28 [ 3237.271463][T25724] af_alg_sendmsg+0x3c0/0x980 [ 3237.271641][T25724] aead_sendmsg_nokey+0x50/0x64 [ 3237.271775][T25724] __sock_sendmsg+0x54/0x60 [ 3237.271905][T25724] ____sys_sendmsg+0x234/0x29c [ 3237.272088][T25724] ___sys_sendmsg+0xac/0x100 [ 3237.272193][T25724] __sys_sendmsg+0x98/0xf8 [ 3237.272271][T25724] __arm64_sys_sendmsg+0x24/0x30 [ 3237.272515][T25724] invoke_syscall+0x48/0x110 [ 3237.272622][T25724] el0_svc_common.constprop.0+0x40/0xe0 [ 3237.272717][T25724] do_el0_svc+0x1c/0x28 [ 3237.272776][T25724] el0_svc+0x34/0x128 [ 3237.272929][T25724] el0t_64_sync_handler+0xa0/0xe4 [ 3237.273023][T25724] el0t_64_sync+0x1a4/0x1a8 [ 3237.384389][T25726] fuse: Bad value for 'group_id' [ 3237.384769][T25726] fuse: Bad value for 'group_id' [ 3237.466790][T25728] fuse: Unknown parameter 'fd0x0000000000000003' [ 3237.954785][T25739] fuse: Unknown parameter 'fd0x0000000000000003' [ 3238.177527][T25743] fuse: Bad value for 'fd' [ 3238.515559][T25750] fuse: Unknown parameter 'fd0x0000000000000003' [ 3238.705369][T25754] fuse: Bad value for 'group_id' [ 3238.706814][T25754] fuse: Bad value for 'group_id' [ 3240.459495][T25766] fuse: Bad value for 'group_id' [ 3240.459806][T25766] fuse: Bad value for 'group_id' [ 3241.178115][T25780] fuse: Bad value for 'group_id' [ 3241.178483][T25780] fuse: Bad value for 'group_id' [ 3241.531439][T25786] FAULT_INJECTION: forcing a failure. [ 3241.531439][T25786] name failslab, interval 1, probability 0, space 0, times 0 [ 3241.531741][T25786] CPU: 0 UID: 0 PID: 25786 Comm: syz.1.6292 Tainted: G L syzkaller #0 PREEMPT [ 3241.531851][T25786] Tainted: [L]=SOFTLOCKUP [ 3241.531889][T25786] Hardware name: linux,dummy-virt (DT) [ 3241.531932][T25786] Call trace: [ 3241.531971][T25786] show_stack+0x18/0x24 (C) [ 3241.532157][T25786] dump_stack_lvl+0x78/0x90 [ 3241.532284][T25786] dump_stack+0x18/0x24 [ 3241.532362][T25786] should_fail_ex+0x1dc/0x234 [ 3241.532442][T25786] should_failslab+0x54/0x80 [ 3241.532521][T25786] __kmalloc_noprof+0xa8/0x5f4 [ 3241.532602][T25786] tomoyo_realpath_from_path+0x44/0x1b4 [ 3241.532699][T25786] tomoyo_path_number_perm+0xd8/0x20c [ 3241.532810][T25786] tomoyo_file_ioctl+0x1c/0x28 [ 3241.533026][T25786] security_file_ioctl+0x8c/0x19c [ 3241.533168][T25786] __arm64_sys_ioctl+0x48/0x104 [ 3241.533254][T25786] invoke_syscall+0x48/0x110 [ 3241.533337][T25786] el0_svc_common.constprop.0+0x40/0xe0 [ 3241.533443][T25786] do_el0_svc+0x1c/0x28 [ 3241.533557][T25786] el0_svc+0x34/0x128 [ 3241.533695][T25786] el0t_64_sync_handler+0xa0/0xe4 [ 3241.534408][T25786] el0t_64_sync+0x1a4/0x1a8 [ 3241.541859][T25786] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3241.934111][T25797] input: syz0 as /devices/virtual/input/input207 [ 3243.144178][T25800] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6297'. [ 3249.136257][T25864] fuse: Bad value for 'group_id' [ 3249.136473][T25864] fuse: Bad value for 'group_id' [ 3249.216881][T25867] fuse: Unknown parameter 'grou00000000000000000000' [ 3250.236003][T25878] fuse: Bad value for 'group_id' [ 3250.236302][T25878] fuse: Bad value for 'group_id' [ 3250.329352][T25880] fuse: Unknown parameter 'grou00000000000000000000' [ 3250.859957][T23054] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3250.959574][T23054] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3251.060107][T23054] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3251.143662][T23054] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3251.926371][T25894] fuse: Unknown parameter 'grou00000000000000000000' [ 3252.009254][T23054] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3252.052274][T23054] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3252.099839][T23054] bond0 (unregistering): Released all slaves [ 3252.222258][T23054] hsr_slave_0: left promiscuous mode [ 3252.230260][T23054] hsr_slave_1: left promiscuous mode [ 3252.267055][T23054] veth1_macvtap: left promiscuous mode [ 3252.268473][T23054] veth0_macvtap: left promiscuous mode [ 3252.269931][T23054] veth1_vlan: left promiscuous mode [ 3252.273807][T23054] veth0_vlan: left promiscuous mode [ 3252.341163][T25898] fuse: Bad value for 'group_id' [ 3252.341884][T25898] fuse: Bad value for 'group_id' [ 3254.594425][T25882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3254.617848][T25882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3255.088998][T25934] fuse: Unknown parameter 'grou00000000000000000000' [ 3255.548010][T25943] FAULT_INJECTION: forcing a failure. [ 3255.548010][T25943] name failslab, interval 1, probability 0, space 0, times 0 [ 3255.558187][T25943] CPU: 1 UID: 0 PID: 25943 Comm: syz.0.6340 Tainted: G L syzkaller #0 PREEMPT [ 3255.558372][T25943] Tainted: [L]=SOFTLOCKUP [ 3255.558407][T25943] Hardware name: linux,dummy-virt (DT) [ 3255.558446][T25943] Call trace: [ 3255.558479][T25943] show_stack+0x18/0x24 (C) [ 3255.558587][T25943] dump_stack_lvl+0x78/0x90 [ 3255.558669][T25943] dump_stack+0x18/0x24 [ 3255.558735][T25943] should_fail_ex+0x1dc/0x234 [ 3255.558804][T25943] should_failslab+0x54/0x80 [ 3255.558875][T25943] __kmalloc_noprof+0xa8/0x5f4 [ 3255.558947][T25943] tomoyo_encode2+0x7c/0x140 [ 3255.559021][T25943] tomoyo_encode+0x28/0x40 [ 3255.559092][T25943] tomoyo_realpath_from_path+0x80/0x1b4 [ 3255.559165][T25943] tomoyo_path_number_perm+0xd8/0x20c [ 3255.559236][T25943] tomoyo_file_ioctl+0x1c/0x28 [ 3255.559309][T25943] security_file_ioctl+0x8c/0x19c [ 3255.559378][T25943] __arm64_sys_ioctl+0x48/0x104 [ 3255.559449][T25943] invoke_syscall+0x48/0x110 [ 3255.559522][T25943] el0_svc_common.constprop.0+0x40/0xe0 [ 3255.559597][T25943] do_el0_svc+0x1c/0x28 [ 3255.559676][T25943] el0_svc+0x34/0x128 [ 3255.559754][T25943] el0t_64_sync_handler+0xa0/0xe4 [ 3255.559828][T25943] el0t_64_sync+0x1a4/0x1a8 [ 3255.576877][T25943] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3255.699135][T25948] fuse: Unknown parameter 'grou00000000000000000000' [ 3255.977823][T25882] hsr_slave_0: entered promiscuous mode [ 3255.985361][T25882] hsr_slave_1: entered promiscuous mode [ 3257.261819][T25882] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3257.276997][T25882] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3257.292184][T25882] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3257.306539][T25882] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3258.087330][T25882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3258.698917][T25998] fuse: Unknown parameter 'group_i00000000000000000000' [ 3259.355104][T26010] FAULT_INJECTION: forcing a failure. [ 3259.355104][T26010] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3259.355599][T26010] CPU: 0 UID: 0 PID: 26010 Comm: syz.0.6348 Tainted: G L syzkaller #0 PREEMPT [ 3259.355722][T26010] Tainted: [L]=SOFTLOCKUP [ 3259.355757][T26010] Hardware name: linux,dummy-virt (DT) [ 3259.355798][T26010] Call trace: [ 3259.355833][T26010] show_stack+0x18/0x24 (C) [ 3259.355943][T26010] dump_stack_lvl+0x78/0x90 [ 3259.356027][T26010] dump_stack+0x18/0x24 [ 3259.356492][T26010] should_fail_ex+0x1dc/0x234 [ 3259.358257][T26010] should_fail+0x14/0x24 [ 3259.358415][T26010] should_fail_usercopy+0x1c/0x28 [ 3259.358644][T26010] simple_read_from_buffer+0x5c/0x138 [ 3259.358881][T26010] proc_fail_nth_read+0xac/0x134 [ 3259.358980][T26010] vfs_read+0xc0/0x318 [ 3259.359144][T26010] ksys_read+0x6c/0x100 [ 3259.359315][T26010] __arm64_sys_read+0x1c/0x28 [ 3259.359398][T26010] invoke_syscall+0x48/0x110 [ 3259.359586][T26010] el0_svc_common.constprop.0+0x40/0xe0 [ 3259.359694][T26010] do_el0_svc+0x1c/0x28 [ 3259.359781][T26010] el0_svc+0x34/0x128 [ 3259.359858][T26010] el0t_64_sync_handler+0xa0/0xe4 [ 3259.360025][T26010] el0t_64_sync+0x1a4/0x1a8 [ 3259.546730][T26014] fuse: Unknown parameter 'group_i00000000000000000000' [ 3260.095385][T26027] fuse: Unknown parameter 'group_i00000000000000000000' [ 3261.394642][T25882] veth0_vlan: entered promiscuous mode [ 3261.417378][T25882] veth1_vlan: entered promiscuous mode [ 3261.488683][T25882] veth0_macvtap: entered promiscuous mode [ 3261.506652][T25882] veth1_macvtap: entered promiscuous mode [ 3261.607864][T23054] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3261.608284][T23054] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3261.614026][T23054] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3261.617896][T23054] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3262.033745][T26060] fuse: Unknown parameter 'group_id00000000000000000000' [ 3264.768326][T26074] fuse: Unknown parameter 'group_id00000000000000000000' [ 3264.868930][T26077] fuse: Unknown parameter 'grou00000000000000000000' [ 3267.471163][T26084] FAULT_INJECTION: forcing a failure. [ 3267.471163][T26084] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3267.473659][T26084] CPU: 1 UID: 0 PID: 26084 Comm: syz.0.6366 Tainted: G L syzkaller #0 PREEMPT [ 3267.473815][T26084] Tainted: [L]=SOFTLOCKUP [ 3267.473854][T26084] Hardware name: linux,dummy-virt (DT) [ 3267.473897][T26084] Call trace: [ 3267.473934][T26084] show_stack+0x18/0x24 (C) [ 3267.474042][T26084] dump_stack_lvl+0x78/0x90 [ 3267.474123][T26084] dump_stack+0x18/0x24 [ 3267.474194][T26084] should_fail_ex+0x1dc/0x234 [ 3267.474303][T26084] should_fail+0x14/0x24 [ 3267.474378][T26084] should_fail_usercopy+0x1c/0x28 [ 3267.474449][T26084] simple_read_from_buffer+0x5c/0x138 [ 3267.474531][T26084] proc_fail_nth_read+0xac/0x134 [ 3267.474607][T26084] vfs_read+0xc0/0x318 [ 3267.474696][T26084] ksys_read+0x6c/0x100 [ 3267.474772][T26084] __arm64_sys_read+0x1c/0x28 [ 3267.474849][T26084] invoke_syscall+0x48/0x110 [ 3267.474921][T26084] el0_svc_common.constprop.0+0x40/0xe0 [ 3267.474993][T26084] do_el0_svc+0x1c/0x28 [ 3267.475064][T26084] el0_svc+0x34/0x128 [ 3267.475134][T26084] el0t_64_sync_handler+0xa0/0xe4 [ 3267.475204][T26084] el0t_64_sync+0x1a4/0x1a8 [ 3267.598221][T26086] fuse: Unknown parameter 'group_id00000000000000000000' [ 3267.692413][T26090] fuse: Unknown parameter 'grou00000000000000000000' [ 3269.071619][T26100] fuse: Bad value for 'user_id' [ 3269.072966][T26100] fuse: Bad value for 'user_id' [ 3269.156500][T26102] fuse: Unknown parameter 'grou00000000000000000000' [ 3270.946070][T26113] fuse: Bad value for 'user_id' [ 3270.948429][T26113] fuse: Bad value for 'user_id' [ 3271.105033][T26115] fuse: Unknown parameter 'group_i00000000000000000000' [ 3272.286896][T26126] fuse: Bad value for 'user_id' [ 3272.291749][T26126] fuse: Bad value for 'user_id' [ 3272.479599][T26130] fuse: Unknown parameter 'group_i00000000000000000000' [ 3272.916435][T26137] input: syz0 as /devices/virtual/input/input208 [ 3276.328120][T26151] fuse: Bad value for 'fd' [ 3277.695574][T26164] fuse: Bad value for 'fd' [ 3278.818027][T26177] input: syz0 as /devices/virtual/input/input209 [ 3279.909166][T26181] fuse: Bad value for 'fd' [ 3283.517686][T26194] fuse: Bad value for 'fd' [ 3283.603654][T26196] FAULT_INJECTION: forcing a failure. [ 3283.603654][T26196] name failslab, interval 1, probability 0, space 0, times 0 [ 3283.605741][T26196] CPU: 1 UID: 0 PID: 26196 Comm: syz.0.6407 Tainted: G L syzkaller #0 PREEMPT [ 3283.605887][T26196] Tainted: [L]=SOFTLOCKUP [ 3283.605936][T26196] Hardware name: linux,dummy-virt (DT) [ 3283.605983][T26196] Call trace: [ 3283.606020][T26196] show_stack+0x18/0x24 (C) [ 3283.606138][T26196] dump_stack_lvl+0x78/0x90 [ 3283.606221][T26196] dump_stack+0x18/0x24 [ 3283.606330][T26196] should_fail_ex+0x1dc/0x234 [ 3283.606410][T26196] should_failslab+0x54/0x80 [ 3283.606493][T26196] __kmalloc_noprof+0xa8/0x5f4 [ 3283.606574][T26196] tomoyo_realpath_from_path+0x44/0x1b4 [ 3283.606660][T26196] tomoyo_path_number_perm+0xd8/0x20c [ 3283.606740][T26196] tomoyo_file_ioctl+0x1c/0x28 [ 3283.606822][T26196] security_file_ioctl+0x8c/0x19c [ 3283.606901][T26196] __arm64_sys_ioctl+0x48/0x104 [ 3283.606994][T26196] invoke_syscall+0x48/0x110 [ 3283.607078][T26196] el0_svc_common.constprop.0+0x40/0xe0 [ 3283.607161][T26196] do_el0_svc+0x1c/0x28 [ 3283.607240][T26196] el0_svc+0x34/0x128 [ 3283.607320][T26196] el0t_64_sync_handler+0xa0/0xe4 [ 3283.607400][T26196] el0t_64_sync+0x1a4/0x1a8 [ 3283.624714][T26196] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3286.941618][T26209] fuse: Bad value for 'fd' [ 3287.129817][T26213] FAULT_INJECTION: forcing a failure. [ 3287.129817][T26213] name failslab, interval 1, probability 0, space 0, times 0 [ 3287.130175][T26213] CPU: 0 UID: 0 PID: 26213 Comm: syz.0.6413 Tainted: G L syzkaller #0 PREEMPT [ 3287.130323][T26213] Tainted: [L]=SOFTLOCKUP [ 3287.130362][T26213] Hardware name: linux,dummy-virt (DT) [ 3287.130404][T26213] Call trace: [ 3287.130439][T26213] show_stack+0x18/0x24 (C) [ 3287.130675][T26213] dump_stack_lvl+0x78/0x90 [ 3287.130771][T26213] dump_stack+0x18/0x24 [ 3287.130882][T26213] should_fail_ex+0x1dc/0x234 [ 3287.130968][T26213] should_failslab+0x54/0x80 [ 3287.131100][T26213] __kmalloc_noprof+0xa8/0x5f4 [ 3287.131189][T26213] tomoyo_encode2+0x7c/0x140 [ 3287.131275][T26213] tomoyo_encode+0x28/0x40 [ 3287.131383][T26213] tomoyo_realpath_from_path+0x80/0x1b4 [ 3287.131475][T26213] tomoyo_path_number_perm+0xd8/0x20c [ 3287.131551][T26213] tomoyo_file_ioctl+0x1c/0x28 [ 3287.131626][T26213] security_file_ioctl+0x8c/0x19c [ 3287.131828][T26213] __arm64_sys_ioctl+0x48/0x104 [ 3287.131942][T26213] invoke_syscall+0x48/0x110 [ 3287.132030][T26213] el0_svc_common.constprop.0+0x40/0xe0 [ 3287.132110][T26213] do_el0_svc+0x1c/0x28 [ 3287.132187][T26213] el0_svc+0x34/0x128 [ 3287.132262][T26213] el0t_64_sync_handler+0xa0/0xe4 [ 3287.132367][T26213] el0t_64_sync+0x1a4/0x1a8 [ 3287.151617][T26213] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3287.432265][T26219] fuse: Bad value for 'fd' [ 3287.589705][T26223] FAULT_INJECTION: forcing a failure. [ 3287.589705][T26223] name failslab, interval 1, probability 0, space 0, times 0 [ 3287.593068][T26223] CPU: 0 UID: 0 PID: 26223 Comm: syz.1.6418 Tainted: G L syzkaller #0 PREEMPT [ 3287.593187][T26223] Tainted: [L]=SOFTLOCKUP [ 3287.593219][T26223] Hardware name: linux,dummy-virt (DT) [ 3287.593259][T26223] Call trace: [ 3287.593293][T26223] show_stack+0x18/0x24 (C) [ 3287.593390][T26223] dump_stack_lvl+0x78/0x90 [ 3287.593465][T26223] dump_stack+0x18/0x24 [ 3287.593531][T26223] should_fail_ex+0x1dc/0x234 [ 3287.593600][T26223] should_failslab+0x54/0x80 [ 3287.593670][T26223] __kmalloc_noprof+0xa8/0x5f4 [ 3287.593746][T26223] tomoyo_realpath_from_path+0x44/0x1b4 [ 3287.593823][T26223] tomoyo_path_number_perm+0xd8/0x20c [ 3287.593894][T26223] tomoyo_file_ioctl+0x1c/0x28 [ 3287.593973][T26223] security_file_ioctl+0x8c/0x19c [ 3287.594043][T26223] __arm64_sys_ioctl+0x48/0x104 [ 3287.594114][T26223] invoke_syscall+0x48/0x110 [ 3287.594189][T26223] el0_svc_common.constprop.0+0x40/0xe0 [ 3287.594261][T26223] do_el0_svc+0x1c/0x28 [ 3287.594371][T26223] el0_svc+0x34/0x128 [ 3287.594440][T26223] el0t_64_sync_handler+0xa0/0xe4 [ 3287.594510][T26223] el0t_64_sync+0x1a4/0x1a8 [ 3287.594593][T26223] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3290.529367][T26265] fuse: Bad value for 'group_id' [ 3290.529624][T26265] fuse: Bad value for 'group_id' [ 3290.937946][T26277] fuse: Bad value for 'group_id' [ 3290.938341][T26277] fuse: Bad value for 'group_id' [ 3291.337018][T26287] fuse: Bad value for 'group_id' [ 3291.337279][T26287] fuse: Bad value for 'group_id' [ 3292.934008][T26305] FAULT_INJECTION: forcing a failure. [ 3292.934008][T26305] name failslab, interval 1, probability 0, space 0, times 0 [ 3292.939159][T26305] CPU: 1 UID: 0 PID: 26305 Comm: syz.0.6451 Tainted: G L syzkaller #0 PREEMPT [ 3292.939322][T26305] Tainted: [L]=SOFTLOCKUP [ 3292.939362][T26305] Hardware name: linux,dummy-virt (DT) [ 3292.939405][T26305] Call trace: [ 3292.939440][T26305] show_stack+0x18/0x24 (C) [ 3292.939843][T26305] dump_stack_lvl+0x78/0x90 [ 3292.939925][T26305] dump_stack+0x18/0x24 [ 3292.940002][T26305] should_fail_ex+0x1dc/0x234 [ 3292.940076][T26305] should_failslab+0x54/0x80 [ 3292.940151][T26305] __kmalloc_noprof+0xa8/0x5f4 [ 3292.940226][T26305] tomoyo_realpath_from_path+0x44/0x1b4 [ 3292.940302][T26305] tomoyo_path_number_perm+0xd8/0x20c [ 3292.940379][T26305] tomoyo_file_ioctl+0x1c/0x28 [ 3292.940453][T26305] security_file_ioctl+0x8c/0x19c [ 3292.940560][T26305] __arm64_sys_ioctl+0x48/0x104 [ 3292.940664][T26305] invoke_syscall+0x48/0x110 [ 3292.940757][T26305] el0_svc_common.constprop.0+0x40/0xe0 [ 3292.940836][T26305] do_el0_svc+0x1c/0x28 [ 3292.940912][T26305] el0_svc+0x34/0x128 [ 3292.940999][T26305] el0t_64_sync_handler+0xa0/0xe4 [ 3292.941080][T26305] el0t_64_sync+0x1a4/0x1a8 [ 3292.965643][T26305] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3296.494175][T26327] FAULT_INJECTION: forcing a failure. [ 3296.494175][T26327] name failslab, interval 1, probability 0, space 0, times 0 [ 3296.494541][T26327] CPU: 0 UID: 0 PID: 26327 Comm: syz.1.6460 Tainted: G L syzkaller #0 PREEMPT [ 3296.494653][T26327] Tainted: [L]=SOFTLOCKUP [ 3296.494697][T26327] Hardware name: linux,dummy-virt (DT) [ 3296.494741][T26327] Call trace: [ 3296.494781][T26327] show_stack+0x18/0x24 (C) [ 3296.494893][T26327] dump_stack_lvl+0x78/0x90 [ 3296.495122][T26327] dump_stack+0x18/0x24 [ 3296.495204][T26327] should_fail_ex+0x1dc/0x234 [ 3296.495282][T26327] should_failslab+0x54/0x80 [ 3296.495382][T26327] __kmalloc_noprof+0xa8/0x5f4 [ 3296.495501][T26327] tomoyo_realpath_from_path+0x44/0x1b4 [ 3296.495601][T26327] tomoyo_path_number_perm+0xd8/0x20c [ 3296.495694][T26327] tomoyo_file_ioctl+0x1c/0x28 [ 3296.495836][T26327] security_file_ioctl+0x8c/0x19c [ 3296.496061][T26327] __arm64_sys_ioctl+0x48/0x104 [ 3296.496226][T26327] invoke_syscall+0x48/0x110 [ 3296.496335][T26327] el0_svc_common.constprop.0+0x40/0xe0 [ 3296.496487][T26327] do_el0_svc+0x1c/0x28 [ 3296.496577][T26327] el0_svc+0x34/0x128 [ 3296.496681][T26327] el0t_64_sync_handler+0xa0/0xe4 [ 3296.496767][T26327] el0t_64_sync+0x1a4/0x1a8 [ 3296.516304][T26327] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3296.724381][T26331] input: syz0 as /devices/virtual/input/input210 [ 3298.054248][T26335] FAULT_INJECTION: forcing a failure. [ 3298.054248][T26335] name failslab, interval 1, probability 0, space 0, times 0 [ 3298.054649][T26335] CPU: 0 UID: 0 PID: 26335 Comm: syz.0.6463 Tainted: G L syzkaller #0 PREEMPT [ 3298.054774][T26335] Tainted: [L]=SOFTLOCKUP [ 3298.054812][T26335] Hardware name: linux,dummy-virt (DT) [ 3298.054854][T26335] Call trace: [ 3298.054914][T26335] show_stack+0x18/0x24 (C) [ 3298.055077][T26335] dump_stack_lvl+0x78/0x90 [ 3298.055191][T26335] dump_stack+0x18/0x24 [ 3298.055380][T26335] should_fail_ex+0x1dc/0x234 [ 3298.055471][T26335] should_failslab+0x54/0x80 [ 3298.055550][T26335] kmem_cache_alloc_node_noprof+0x5c/0x520 [ 3298.055671][T26335] __alloc_skb+0x84/0x1ec [ 3298.055767][T26335] netlink_alloc_large_skb+0x98/0xbc [ 3298.055907][T26335] netlink_sendmsg+0x10c/0x3fc [ 3298.056092][T26335] __sock_sendmsg+0x54/0x60 [ 3298.056246][T26335] ____sys_sendmsg+0x234/0x29c [ 3298.056458][T26335] ___sys_sendmsg+0xac/0x100 [ 3298.056611][T26335] __sys_sendmsg+0x98/0xf8 [ 3298.056701][T26335] __arm64_sys_sendmsg+0x24/0x30 [ 3298.056791][T26335] invoke_syscall+0x48/0x110 [ 3298.057090][T26335] el0_svc_common.constprop.0+0x40/0xe0 [ 3298.057181][T26335] do_el0_svc+0x1c/0x28 [ 3298.057427][T26335] el0_svc+0x34/0x128 [ 3298.057681][T26335] el0t_64_sync_handler+0xa0/0xe4 [ 3298.057786][T26335] el0t_64_sync+0x1a4/0x1a8 [ 3302.458411][ T30] audit: type=1400 audit(2000000858.300:92): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=r pid=26341 comm="syz.1.6465" name="vcsu" dev="devtmpfs" ino=15 [ 3303.391980][T26347] fuse: Unknown parameter 'user_i00000000000000000000' [ 3303.660294][T26351] input: syz0 as /devices/virtual/input/input211 [ 3303.742929][T26353] fuse: Unknown parameter 'user_id00000000000000000000' [ 3306.617507][T26363] fuse: Unknown parameter 'user_i00000000000000000000' [ 3307.156415][T26372] fuse: Unknown parameter 'user_id00000000000000000000' [ 3310.183721][T26377] fuse: Unknown parameter 'user_id00000000000000000000' [ 3310.393912][T26382] Restarting kernel threads ... [ 3310.416142][T26382] Done restarting kernel threads. [ 3310.459302][T26386] fuse: Bad value for 'fd' [ 3310.583454][T26391] fuse: Unknown parameter 'user_id00000000000000000000' [ 3310.613909][T26392] input: syz0 as /devices/virtual/input/input212 [ 3312.222163][ T4313] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 3312.408295][ T4313] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3312.425816][ T4313] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 3312.427535][ T4313] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3312.428861][ T4313] usb 1-1: Product: syz [ 3312.430459][ T4313] usb 1-1: Manufacturer: syz [ 3312.442317][ T4313] usb 1-1: SerialNumber: syz [ 3312.743984][ T4313] usb 1-1: USB disconnect, device number 114 [ 3313.122812][T26414] fuse: Bad value for 'fd' [ 3318.847779][T26430] fuse: Bad value for 'fd' [ 3320.690387][T26442] fuse: Bad value for 'fd' [ 3320.937895][T26448] fuse: Unknown parameter '00000000000000000003' [ 3321.278307][T26454] fuse: Unknown parameter '00000000000000000003' [ 3321.578874][T26458] fuse: Unknown parameter '00000000000000000003' [ 3322.288383][T26466] fuse: Unknown parameter '00000000000000000003' [ 3322.671512][T12725] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 3322.821394][T12725] usb 1-1: Using ep0 maxpacket: 32 [ 3322.860035][T12725] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 16 [ 3322.860533][T12725] usb 1-1: config 1 interface 0 altsetting 4 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 3322.863481][T12725] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3322.927808][T12725] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 3322.928237][T12725] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3322.930404][T12725] usb 1-1: Product: syz [ 3322.931833][T12725] usb 1-1: Manufacturer: Ї [ 3322.931922][T12725] usb 1-1: SerialNumber: syz [ 3322.984544][T26468] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3322.987136][T26468] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3323.263048][T12725] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 115 if 0 alt 4 proto 1 vid 0x04B8 pid 0x0202 [ 3323.280400][T12725] usb 1-1: USB disconnect, device number 115 [ 3323.294387][T12725] usblp0: removed [ 3323.761316][T12725] usb 1-1: new high-speed USB device number 116 using dummy_hcd [ 3323.914260][T12725] usb 1-1: Using ep0 maxpacket: 32 [ 3323.938176][T12725] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 16 [ 3323.938571][T12725] usb 1-1: config 1 interface 0 altsetting 4 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 3323.946718][T12725] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3324.011516][T12725] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 3324.012062][T12725] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3324.014081][T12725] usb 1-1: Product: 톣霅뢿迎쁚Ꮾ悓值ꎇ벁읏䰙铇濚㠂畏⯏ꎑℶ템岈䴝텥䨳ᮌ㓜ꆓ遽ꭅ镇㤯翫쫋귣꟞횹䜖뜦႐㕚ᑹ麢꛸礁ⱥ詷㐀뚳㟾幌뛁喺莹〜㗚例梐暙圶ژ⁓绖࢕꓅㠉經鞉䑋츥죿硨ꗻ㧹ꄮ⧚쑵焺嚎ָ⃨꒡瞿ᡔ衘ဌ騐ᬸ쳔泸氏എ萹턞缹澀꓄옛쑥ᶑ㺍┶韗ⵝ㯎㋈䄮멟촔 [ 3324.014776][T12725] usb 1-1: Manufacturer: 媅㿟꾿锴妺缔뜎ܼ꽁೎奄ᅗ슪쪒㓄찰狥ோ陏Ἅၮ桵뭉醨挌ꭣ䨈뿖૎ꦢ儌󄋞밌寧㩪엌蓷熹㉿鴥䅅薚䝫挐⟐씇⽅▦掎۩ഩ緷繤䪮浀⻽ [ 3324.015006][T12725] usb 1-1: SerialNumber: 䑈⏝熢㹨ሧ໒䟿蹫お䮈㿀蛴蚪箍첽벻球䮓͘崵㺉惶Ŭ⼊昫ꥱⷾ묋珿畸蘚儺ㆤᩘ釣齅톌ࣾ뱩⽫ふ餲믿阞ꊇ鮘듵แ뒧謵畣둫螳ї㋊獛琇郸녃ᒼ䴸쨀锈⨊隯╩䍄얲셩ꞵ䧠㔄ꣶ⯮阨マ쫫䛞埼⨶矬Ꚉ砼퓿ꐀ꺆핥륪艸Ỷ쾽㊜变뼇찬೟ඊᡈ闘폮塛ꟍꕳ훾 [ 3324.049289][T26468] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3324.077765][T26468] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3324.605544][T12725] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 116 if 0 alt 4 proto 1 vid 0x04B8 pid 0x0202 [ 3324.627060][T12725] usb 1-1: USB disconnect, device number 116 [ 3324.673447][T12725] usblp0: removed [ 3324.748110][T26474] fuse: Unknown parameter '00000000000000000003' [ 3325.053783][T26478] fuse: Unknown parameter 'fd00000000000000000003' [ 3325.218348][T26480] fuse: Unknown parameter '00000000000000000003' [ 3325.808511][T26486] fuse: Bad value for 'fd' [ 3325.899178][T26489] fuse: Unknown parameter 'fd00000000000000000003' [ 3325.993051][T26491] fuse: Unknown parameter '00000000000000000003' [ 3326.105096][T26493] input: syz0 as /devices/virtual/input/input214 [ 3327.347116][T26501] fuse: Unknown parameter 'fd00000000000000000003' [ 3327.463760][T26503] fuse: Unknown parameter '00000000000000000003' [ 3328.627194][T26505] fuse: Bad value for 'fd' [ 3329.036625][ T30] audit: type=1400 audit(2000000884.880:93): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=r pid=26511 comm="syz.0.6524" name="vcsu" dev="devtmpfs" ino=15 [ 3329.819323][T26517] fuse: Unknown parameter '00000000000000000003' [ 3330.919033][T26519] fuse: Bad value for 'fd' [ 3331.885519][T26532] fuse: Unknown parameter 'fd00000000000000000003' [ 3332.049497][T26534] input: syz0 as /devices/virtual/input/input215 [ 3334.104235][T26546] fuse: Unknown parameter 'fd00000000000000000003' [ 3336.495002][T26561] fuse: Unknown parameter 'fd00000000000000000003' [ 3339.017674][T26577] input: syz0 as /devices/virtual/input/input216 [ 3341.114152][T26580] fuse: Bad value for 'fd' [ 3349.984631][T26619] fuse: Unknown parameter 'use00000000000000000000' [ 3355.825813][T26637] fuse: Unknown parameter 'user_i00000000000000000000' [ 3356.399678][T26641] input: syz0 as /devices/virtual/input/input217 [ 3358.993938][T19186] usb 1-1: new high-speed USB device number 117 using dummy_hcd [ 3359.181392][T19186] usb 1-1: Using ep0 maxpacket: 32 [ 3359.205675][T19186] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 16 [ 3359.206106][T19186] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3359.264069][T19186] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 3359.264458][T19186] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3359.265947][T19186] usb 1-1: Product: syz [ 3359.266310][T19186] usb 1-1: Manufacturer: syz [ 3359.266454][T19186] usb 1-1: SerialNumber: syz [ 3359.304209][T26647] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3359.562514][T19186] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 117 if 0 alt 4 proto 1 vid 0x04B8 pid 0x0202 [ 3359.573943][T19186] usb 1-1: USB disconnect, device number 117 [ 3359.593842][T19186] usblp0: removed [ 3359.707704][T26650] fuse: Unknown parameter 'user_i00000000000000000000' [ 3363.439523][T26662] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3363.443953][T26662] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3363.578383][T26664] fuse: Unknown parameter 'user_i00000000000000000000' [ 3364.386472][T26674] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3364.388231][T26674] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3366.259179][T26679] fuse: Unknown parameter 'user_id00000000000000000000' [ 3366.358754][T26681] FAULT_INJECTION: forcing a failure. [ 3366.358754][T26681] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3366.361389][T26681] CPU: 0 UID: 0 PID: 26681 Comm: syz.0.6579 Tainted: G L syzkaller #0 PREEMPT [ 3366.361529][T26681] Tainted: [L]=SOFTLOCKUP [ 3366.361567][T26681] Hardware name: linux,dummy-virt (DT) [ 3366.361608][T26681] Call trace: [ 3366.361644][T26681] show_stack+0x18/0x24 (C) [ 3366.361762][T26681] dump_stack_lvl+0x78/0x90 [ 3366.361845][T26681] dump_stack+0x18/0x24 [ 3366.361916][T26681] should_fail_ex+0x1dc/0x234 [ 3366.361999][T26681] should_fail+0x14/0x24 [ 3366.362068][T26681] should_fail_usercopy+0x1c/0x28 [ 3366.362136][T26681] _inline_copy_from_user+0x24/0xb0 [ 3366.362215][T26681] wants_mount_setattr+0x80/0x324 [ 3366.362368][T26681] __arm64_sys_mount_setattr+0x84/0x120 [ 3366.362445][T26681] invoke_syscall+0x48/0x110 [ 3366.362526][T26681] el0_svc_common.constprop.0+0x40/0xe0 [ 3366.362602][T26681] do_el0_svc+0x1c/0x28 [ 3366.362682][T26681] el0_svc+0x34/0x128 [ 3366.362758][T26681] el0t_64_sync_handler+0xa0/0xe4 [ 3366.362834][T26681] el0t_64_sync+0x1a4/0x1a8 [ 3367.545654][T26691] fuse: Unknown parameter 'user_id00000000000000000000' [ 3367.615953][ T30] audit: type=1400 audit(2000000923.460:94): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=r pid=26692 comm="syz.0.6584" name="vcsu" dev="devtmpfs" ino=15 [ 3370.444601][T26708] fuse: Unknown parameter 'user_id00000000000000000000' [ 3370.556024][T26710] FAULT_INJECTION: forcing a failure. [ 3370.556024][T26710] name failslab, interval 1, probability 0, space 0, times 0 [ 3370.556430][T26710] CPU: 1 UID: 0 PID: 26710 Comm: syz.0.6589 Tainted: G L syzkaller #0 PREEMPT [ 3370.556540][T26710] Tainted: [L]=SOFTLOCKUP [ 3370.556576][T26710] Hardware name: linux,dummy-virt (DT) [ 3370.556616][T26710] Call trace: [ 3370.556653][T26710] show_stack+0x18/0x24 (C) [ 3370.556764][T26710] dump_stack_lvl+0x78/0x90 [ 3370.556840][T26710] dump_stack+0x18/0x24 [ 3370.556915][T26710] should_fail_ex+0x1dc/0x234 [ 3370.557034][T26710] should_failslab+0x54/0x80 [ 3370.557171][T26710] kmem_cache_alloc_noprof+0x54/0x51c [ 3370.557263][T26710] getname_flags.part.0+0x2c/0x1c0 [ 3370.557434][T26710] getname_flags+0x38/0x60 [ 3370.557826][T26710] user_path_at+0x2c/0x70 [ 3370.557971][T26710] __arm64_sys_mount_setattr+0xa0/0x120 [ 3370.558087][T26710] invoke_syscall+0x48/0x110 [ 3370.558176][T26710] el0_svc_common.constprop.0+0x40/0xe0 [ 3370.558263][T26710] do_el0_svc+0x1c/0x28 [ 3370.558469][T26710] el0_svc+0x34/0x128 [ 3370.558635][T26710] el0t_64_sync_handler+0xa0/0xe4 [ 3370.558972][T26710] el0t_64_sync+0x1a4/0x1a8 [ 3373.269869][T26721] fuse: Bad value for 'fd' [ 3374.931654][T26728] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3374.932946][T26728] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3376.765811][T26734] fuse: Bad value for 'fd' [ 3377.211168][T26648] usb 1-1: new high-speed USB device number 118 using dummy_hcd [ 3377.361578][T26648] usb 1-1: Using ep0 maxpacket: 32 [ 3377.375367][T26648] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 16 [ 3377.375787][T26648] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3377.398382][T26648] usb 1-1: string descriptor 0 read error: -22 [ 3377.399235][T26648] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 3377.399337][T26648] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3377.418864][T26739] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3377.642822][T26648] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 118 if 0 alt 4 proto 1 vid 0x04B8 pid 0x0202 [ 3377.681960][T26648] usb 1-1: USB disconnect, device number 118 [ 3377.688073][T26648] usblp0: removed [ 3378.917902][T26747] fuse: Bad value for 'fd' [ 3380.155323][T26754] FAULT_INJECTION: forcing a failure. [ 3380.155323][T26754] name failslab, interval 1, probability 0, space 0, times 0 [ 3380.158085][T26754] CPU: 1 UID: 0 PID: 26754 Comm: syz.0.6607 Tainted: G L syzkaller #0 PREEMPT [ 3380.158236][T26754] Tainted: [L]=SOFTLOCKUP [ 3380.158300][T26754] Hardware name: linux,dummy-virt (DT) [ 3380.158348][T26754] Call trace: [ 3380.158386][T26754] show_stack+0x18/0x24 (C) [ 3380.158506][T26754] dump_stack_lvl+0x78/0x90 [ 3380.158592][T26754] dump_stack+0x18/0x24 [ 3380.158665][T26754] should_fail_ex+0x1dc/0x234 [ 3380.158743][T26754] should_failslab+0x54/0x80 [ 3380.158822][T26754] kmem_cache_alloc_lru_noprof+0x5c/0x510 [ 3380.158907][T26754] __d_alloc+0x40/0x23c [ 3380.159114][T26754] d_alloc_parallel+0x70/0x4c0 [ 3380.159194][T26754] __lookup_slow+0x5c/0x154 [ 3380.159273][T26754] lookup_slow+0x40/0x68 [ 3380.159348][T26754] path_lookupat+0x190/0x2a0 [ 3380.159413][T26754] filename_lookup+0xb8/0x1bc [ 3380.159485][T26754] user_path_at+0x48/0x70 [ 3380.159547][T26754] __arm64_sys_mount_setattr+0xa0/0x120 [ 3380.159624][T26754] invoke_syscall+0x48/0x110 [ 3380.159722][T26754] el0_svc_common.constprop.0+0x40/0xe0 [ 3380.159805][T26754] do_el0_svc+0x1c/0x28 [ 3380.159874][T26754] el0_svc+0x34/0x128 [ 3380.159951][T26754] el0t_64_sync_handler+0xa0/0xe4 [ 3380.160006][T26754] el0t_64_sync+0x1a4/0x1a8 [ 3380.712125][T26759] fuse: Unknown parameter '00000000000000000003' [ 3383.492725][T26770] FAULT_INJECTION: forcing a failure. [ 3383.492725][T26770] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3383.493098][T26770] CPU: 0 UID: 0 PID: 26770 Comm: syz.1.6613 Tainted: G L syzkaller #0 PREEMPT [ 3383.493206][T26770] Tainted: [L]=SOFTLOCKUP [ 3383.493243][T26770] Hardware name: linux,dummy-virt (DT) [ 3383.493286][T26770] Call trace: [ 3383.493321][T26770] show_stack+0x18/0x24 (C) [ 3383.493431][T26770] dump_stack_lvl+0x78/0x90 [ 3383.493510][T26770] dump_stack+0x18/0x24 [ 3383.493680][T26770] should_fail_ex+0x1dc/0x234 [ 3383.493814][T26770] should_fail_alloc_page+0x60/0x78 [ 3383.493951][T26770] __alloc_frozen_pages_noprof+0xdc/0xd3c [ 3383.494143][T26770] alloc_pages_mpol+0xb8/0x1b8 [ 3383.494224][T26770] folio_alloc_mpol_noprof+0x14/0x6c [ 3383.494344][T26770] vma_alloc_folio_noprof+0x7c/0xcc [ 3383.494453][T26770] vma_alloc_zeroed_movable_folio+0x38/0x44 [ 3383.494558][T26770] do_anonymous_page+0x388/0xa98 [ 3383.495453][T26770] __handle_mm_fault+0x8e0/0xc2c [ 3383.495583][T26770] handle_mm_fault+0x15c/0x30c [ 3383.495700][T26770] do_page_fault+0x104/0x680 [ 3383.495904][T26770] do_translation_fault+0x60/0x6c [ 3383.495999][T26770] do_mem_abort+0x44/0x94 [ 3383.497315][T26770] el0_da+0x2c/0xac [ 3383.497564][T26770] el0t_64_sync_handler+0xd0/0xe4 [ 3383.497678][T26770] el0t_64_sync+0x1a4/0x1a8 [ 3383.500217][T26770] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 3383.530374][T26770] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3383.538039][T26770] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3383.639149][T26772] fuse: Unknown parameter '00000000000000000003' [ 3386.690571][T26784] fuse: Unknown parameter '00000000000000000003' [ 3388.930207][T26792] FAULT_INJECTION: forcing a failure. [ 3388.930207][T26792] name failslab, interval 1, probability 0, space 0, times 0 [ 3388.939144][T26792] CPU: 1 UID: 0 PID: 26792 Comm: syz.1.6622 Tainted: G L syzkaller #0 PREEMPT [ 3388.939313][T26792] Tainted: [L]=SOFTLOCKUP [ 3388.939352][T26792] Hardware name: linux,dummy-virt (DT) [ 3388.939397][T26792] Call trace: [ 3388.939435][T26792] show_stack+0x18/0x24 (C) [ 3388.939550][T26792] dump_stack_lvl+0x78/0x90 [ 3388.939634][T26792] dump_stack+0x18/0x24 [ 3388.939715][T26792] should_fail_ex+0x1dc/0x234 [ 3388.939786][T26792] should_failslab+0x54/0x80 [ 3388.939859][T26792] __kmalloc_cache_noprof+0x54/0x53c [ 3388.939937][T26792] fuse_alloc_forget+0x24/0x30 [ 3388.940005][T26792] fuse_lookup_name+0x70/0x21c [ 3388.940073][T26792] fuse_lookup+0x88/0x1cc [ 3388.940144][T26792] __lookup_slow+0x88/0x154 [ 3388.940221][T26792] lookup_slow+0x40/0x68 [ 3388.940292][T26792] path_lookupat+0x190/0x2a0 [ 3388.940354][T26792] filename_lookup+0xb8/0x1bc [ 3388.940419][T26792] user_path_at+0x48/0x70 [ 3388.940486][T26792] __arm64_sys_mount_setattr+0xa0/0x120 [ 3388.940624][T26792] invoke_syscall+0x48/0x110 [ 3388.940745][T26792] el0_svc_common.constprop.0+0x40/0xe0 [ 3388.940824][T26792] do_el0_svc+0x1c/0x28 [ 3388.940940][T26792] el0_svc+0x34/0x128 [ 3388.941082][T26792] el0t_64_sync_handler+0xa0/0xe4 [ 3388.941163][T26792] el0t_64_sync+0x1a4/0x1a8 [ 3389.932271][T26807] fuse: Unknown parameter '00000000000000000003' [ 3390.596052][ T30] audit: type=1400 audit(2000000946.440:95): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=r pid=26810 comm="syz.0.6631" name="vcsu" dev="devtmpfs" ino=15 [ 3391.013324][T26819] fuse: Unknown parameter 'fd00000000000000000003' [ 3394.415598][T26838] fuse: Unknown parameter 'fd00000000000000000003' [ 3402.728887][T26876] FAULT_INJECTION: forcing a failure. [ 3402.728887][T26876] name failslab, interval 1, probability 0, space 0, times 0 [ 3402.729158][T26876] CPU: 1 UID: 0 PID: 26876 Comm: syz.0.6651 Tainted: G L syzkaller #0 PREEMPT [ 3402.729250][T26876] Tainted: [L]=SOFTLOCKUP [ 3402.729281][T26876] Hardware name: linux,dummy-virt (DT) [ 3402.729332][T26876] Call trace: [ 3402.729357][T26876] show_stack+0x18/0x24 (C) [ 3402.729489][T26876] dump_stack_lvl+0x78/0x90 [ 3402.729594][T26876] dump_stack+0x18/0x24 [ 3402.729725][T26876] should_fail_ex+0x1dc/0x234 [ 3402.729829][T26876] should_failslab+0x54/0x80 [ 3402.729928][T26876] __kmalloc_noprof+0xa8/0x5f4 [ 3402.730088][T26876] tomoyo_encode2+0x7c/0x140 [ 3402.730197][T26876] tomoyo_encode+0x28/0x40 [ 3402.730364][T26876] tomoyo_realpath_from_path+0x80/0x1b4 [ 3402.730453][T26876] tomoyo_check_open_permission+0x120/0x188 [ 3402.730535][T26876] tomoyo_file_open+0x30/0x3c [ 3402.730695][T26876] security_file_open+0x74/0x148 [ 3402.730786][T26876] do_dentry_open+0xe4/0x548 [ 3402.730886][T26876] vfs_open+0x2c/0xe8 [ 3402.730928][T26876] path_openat+0x7bc/0x10b4 [ 3402.730971][T26876] do_filp_open+0xa4/0x15c [ 3402.731072][T26876] do_sys_openat2+0x8c/0x10c [ 3402.731136][T26876] __arm64_sys_openat+0x64/0xa8 [ 3402.731197][T26876] invoke_syscall+0x48/0x110 [ 3402.731273][T26876] el0_svc_common.constprop.0+0x40/0xe0 [ 3402.731362][T26876] do_el0_svc+0x1c/0x28 [ 3402.731450][T26876] el0_svc+0x34/0x128 [ 3402.731557][T26876] el0t_64_sync_handler+0xa0/0xe4 [ 3402.731635][T26876] el0t_64_sync+0x1a4/0x1a8 [ 3402.734060][T26876] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3403.041679][T22182] usb 1-1: new high-speed USB device number 119 using dummy_hcd [ 3403.191415][T22182] usb 1-1: Using ep0 maxpacket: 32 [ 3403.205381][T22182] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 16 [ 3403.205862][T22182] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3403.233445][T22182] usb 1-1: string descriptor 0 read error: -22 [ 3403.234107][T22182] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 3403.234230][T22182] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3403.254936][T26876] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3403.475626][T22182] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 119 if 0 alt 4 proto 1 vid 0x04B8 pid 0x0202 [ 3403.495286][T22182] usb 1-1: USB disconnect, device number 119 [ 3403.503634][T22182] usblp0: removed [ 3404.916386][T26895] FAULT_INJECTION: forcing a failure. [ 3404.916386][T26895] name failslab, interval 1, probability 0, space 0, times 0 [ 3404.918349][T26895] CPU: 0 UID: 0 PID: 26895 Comm: syz.1.6660 Tainted: G L syzkaller #0 PREEMPT [ 3404.918440][T26895] Tainted: [L]=SOFTLOCKUP [ 3404.918460][T26895] Hardware name: linux,dummy-virt (DT) [ 3404.918481][T26895] Call trace: [ 3404.918500][T26895] show_stack+0x18/0x24 (C) [ 3404.918561][T26895] dump_stack_lvl+0x78/0x90 [ 3404.918603][T26895] dump_stack+0x18/0x24 [ 3404.918639][T26895] should_fail_ex+0x1dc/0x234 [ 3404.918677][T26895] should_failslab+0x54/0x80 [ 3404.918720][T26895] __kmalloc_cache_noprof+0x54/0x53c [ 3404.918762][T26895] raw_open+0x30/0xb4 [ 3404.918801][T26895] misc_open+0xc8/0x17c [ 3404.918842][T26895] chrdev_open+0xb4/0x238 [ 3404.918878][T26895] do_dentry_open+0x164/0x548 [ 3404.918916][T26895] vfs_open+0x2c/0xe8 [ 3404.918960][T26895] path_openat+0x7bc/0x10b4 [ 3404.918996][T26895] do_filp_open+0xa4/0x15c [ 3404.919031][T26895] do_sys_openat2+0x8c/0x10c [ 3404.919069][T26895] __arm64_sys_openat+0x64/0xa8 [ 3404.919107][T26895] invoke_syscall+0x48/0x110 [ 3404.919149][T26895] el0_svc_common.constprop.0+0x40/0xe0 [ 3404.919191][T26895] do_el0_svc+0x1c/0x28 [ 3404.919230][T26895] el0_svc+0x34/0x128 [ 3404.919269][T26895] el0t_64_sync_handler+0xa0/0xe4 [ 3404.919310][T26895] el0t_64_sync+0x1a4/0x1a8 [ 3406.318864][T26905] input: syz0 as /devices/virtual/input/input225 [ 3415.639318][T26920] input: syz0 as /devices/virtual/input/input226 [ 3418.020246][T26937] input: syz0 as /devices/virtual/input/input227 [ 3421.454802][T26943] FAULT_INJECTION: forcing a failure. [ 3421.454802][T26943] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3421.455212][T26943] CPU: 1 UID: 0 PID: 26943 Comm: syz.0.6673 Tainted: G L syzkaller #0 PREEMPT [ 3421.455321][T26943] Tainted: [L]=SOFTLOCKUP [ 3421.455358][T26943] Hardware name: linux,dummy-virt (DT) [ 3421.455399][T26943] Call trace: [ 3421.455436][T26943] show_stack+0x18/0x24 (C) [ 3421.455541][T26943] dump_stack_lvl+0x78/0x90 [ 3421.455671][T26943] dump_stack+0x18/0x24 [ 3421.455778][T26943] should_fail_ex+0x1dc/0x234 [ 3421.455906][T26943] should_fail+0x14/0x24 [ 3421.456143][T26943] should_fail_usercopy+0x1c/0x28 [ 3421.456222][T26943] strncpy_from_user+0x24/0x1a0 [ 3421.456371][T26943] getname_flags.part.0+0x48/0x1c0 [ 3421.456543][T26943] getname_flags+0x38/0x60 [ 3421.456702][T26943] user_path_at+0x2c/0x70 [ 3421.456910][T26943] __arm64_sys_mount_setattr+0xa0/0x120 [ 3421.456994][T26943] invoke_syscall+0x48/0x110 [ 3421.457076][T26943] el0_svc_common.constprop.0+0x40/0xe0 [ 3421.457154][T26943] do_el0_svc+0x1c/0x28 [ 3421.457262][T26943] el0_svc+0x34/0x128 [ 3421.457339][T26943] el0t_64_sync_handler+0xa0/0xe4 [ 3421.457417][T26943] el0t_64_sync+0x1a4/0x1a8 [ 3423.587769][T26957] fuse: Bad value for 'fd' [ 3423.666125][T26959] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3423.669637][T26959] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3424.049562][T26972] fuse: Bad value for 'fd' [ 3427.274685][T27010] input: syz0 as /devices/virtual/input/input228 [ 3431.271888][T22182] usb 1-1: new high-speed USB device number 120 using dummy_hcd [ 3431.421241][T22182] usb 1-1: Using ep0 maxpacket: 32 [ 3431.434604][T22182] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 16 [ 3431.434958][T22182] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3431.453671][T22182] usb 1-1: string descriptor 0 read error: -22 [ 3431.455123][T22182] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 3431.455297][T22182] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3431.473818][T27026] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3431.690015][T22182] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 120 if 0 alt 4 proto 1 vid 0x04B8 pid 0x0202 [ 3431.706706][T22182] usb 1-1: USB disconnect, device number 120 [ 3431.716048][T22182] usblp0: removed [ 3432.566414][T27037] input: syz0 as /devices/virtual/input/input229 [ 3433.302518][T27047] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6712'. [ 3437.459418][T27065] fuse: Unknown parameter '00000000000000000003' [ 3437.488480][T27065] input: syz0 as /devices/virtual/input/input230 [ 3437.741709][T27061] serio: Serial port pts0 [ 3441.020069][T27072] fuse: Bad value for 'fd' [ 3441.150202][T27074] input: syz0 as /devices/virtual/input/input231 [ 3450.355983][ T30] audit: type=1400 audit(2000001006.200:96): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=r pid=27086 comm="syz.0.6724" name="vcsu" dev="devtmpfs" ino=15 [ 3453.056760][ T30] audit: type=1400 audit(2000001008.900:97): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=r pid=27119 comm="syz.1.6729" name="vcsu" dev="devtmpfs" ino=15 [ 3453.794662][T27133] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3453.797794][T27133] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3454.768346][ T30] audit: type=1400 audit(2000001010.610:98): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=r pid=27145 comm="syz.1.6734" name="vcsu" dev="devtmpfs" ino=15 [ 3456.138229][T27159] can: request_module (can-proto-5) failed. [ 3457.051917][ T30] audit: type=1400 audit(2000001012.890:99): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=r pid=27166 comm="syz.1.6742" name="vcsu" dev="devtmpfs" ino=15 [ 3457.261324][T27171] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6744'. [ 3460.667652][T27192] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6752'. [ 3462.553400][T27215] fuse: Unknown parameter 'grou00000000000000000000' [ 3463.705582][T27217] input: syz0 as /devices/virtual/input/input232 [ 3464.088362][T27228] fuse: Unknown parameter 'grou00000000000000000000' [ 3465.399556][T27243] fuse: Unknown parameter 'grou00000000000000000000' [ 3465.524114][T27245] fuse: Unknown parameter 'grou00000000000000000000' [ 3468.693793][T27257] fuse: Unknown parameter 'group_i00000000000000000000' [ 3468.693792][T27258] fuse: Unknown parameter 'grou00000000000000000000' [ 3469.267516][T27272] fuse: Unknown parameter 'grou00000000000000000000' [ 3471.449493][T27277] input: syz0 as /devices/virtual/input/input233 [ 3472.007074][T27280] fuse: Unknown parameter 'group_i00000000000000000000' [ 3472.194901][T27284] fuse: Unknown parameter 'group_i00000000000000000000' [ 3472.370213][T27286] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3472.372619][T27286] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3472.392584][T27286] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3472.393839][T27286] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3475.197789][T27298] fuse: Unknown parameter 'group_i00000000000000000000' [ 3475.329539][T27302] fuse: Unknown parameter 'group_i00000000000000000000' [ 3476.446384][T27310] fuse: Unknown parameter 'group_id00000000000000000000' [ 3477.183468][T27315] fuse: Unknown parameter 'group_i00000000000000000000' [ 3477.364883][T27320] input: syz0 as /devices/virtual/input/input234 [ 3477.894649][T27321] input input235: cannot allocate more than FF_MAX_EFFECTS effects [ 3478.072009][T27324] fuse: Unknown parameter 'group_id00000000000000000000' [ 3479.337514][T23054] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3479.458258][T23054] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3479.591266][T23054] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3479.709621][T23054] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3480.738659][T23054] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3480.754749][T23054] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3480.797583][T23054] bond0 (unregistering): Released all slaves [ 3480.920947][T23054] hsr_slave_0: left promiscuous mode [ 3480.923622][T23054] hsr_slave_1: left promiscuous mode [ 3480.943416][T23054] veth1_macvtap: left promiscuous mode [ 3480.944596][T23054] veth0_macvtap: left promiscuous mode [ 3480.945057][T23054] veth1_vlan: left promiscuous mode [ 3480.945417][T23054] veth0_vlan: left promiscuous mode [ 3484.398485][T27330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3484.444529][T27330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3485.628801][T27330] hsr_slave_0: entered promiscuous mode [ 3485.634546][T27330] hsr_slave_1: entered promiscuous mode [ 3485.637068][T27330] debugfs: 'hsr0' already exists in 'hsr' [ 3485.639701][T27330] Cannot create hsr debugfs directory [ 3486.752186][T27405] fuse: Unknown parameter 'group_id00000000000000000000' [ 3486.816354][T27330] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3486.848144][T27330] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3486.887635][T27330] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3486.915987][T27330] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3487.922953][T27330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3489.662809][T27467] fuse: Bad value for 'user_id' [ 3489.663231][T27467] fuse: Bad value for 'user_id' [ 3490.955231][T27330] veth0_vlan: entered promiscuous mode [ 3490.985294][T27330] veth1_vlan: entered promiscuous mode [ 3491.109352][T27330] veth0_macvtap: entered promiscuous mode [ 3491.129882][T27330] veth1_macvtap: entered promiscuous mode [ 3491.263142][T23054] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3491.263735][T23054] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3491.263889][T23054] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3491.264039][T23054] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3491.525453][T27489] fuse: Unknown parameter 'group_id00000000000000000000' [ 3492.527422][ T30] audit: type=1400 audit(2000001048.370:100): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="rt" requested=w pid=27498 comm="syz.0.6812" daddr=::ffff:255.255.255.255 dest=20003 [ 3492.642226][T27503] fuse: Unknown parameter 'group_id00000000000000000000' [ 3494.437197][T27530] fuse: Bad value for 'fd' [ 3494.647362][T27534] fuse: Unknown parameter 'group_id00000000000000000000' [ 3495.028569][T27541] fuse: Bad value for 'fd' [ 3495.259941][T27545] fuse: Bad value for 'user_id' [ 3495.260237][T27545] fuse: Bad value for 'user_id' [ 3495.572064][T27551] fuse: Bad value for 'fd' [ 3495.835552][T27558] nbd: must specify at least one socket [ 3495.837538][T27559] nbd: must specify at least one socket [ 3496.416128][T27570] fuse: Bad value for 'fd' [ 3497.803693][T27586] fuse: Bad value for 'fd' [ 3498.118083][T27595] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3498.119472][T27595] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3499.238637][T27612] fuse: Bad value for 'fd' [ 3500.161594][T22182] usb 1-1: new high-speed USB device number 121 using dummy_hcd [ 3500.311235][T22182] usb 1-1: Using ep0 maxpacket: 32 [ 3500.322000][T22182] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 16 [ 3500.324072][T22182] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3500.353260][T22182] usb 1-1: language id specifier not provided by device, defaulting to English [ 3500.366886][T22182] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 3500.368624][T22182] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3500.368877][T22182] usb 1-1: Product: syz [ 3500.369008][T22182] usb 1-1: Manufacturer: syz [ 3500.369120][T22182] usb 1-1: SerialNumber: syz [ 3500.387478][T27621] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3500.620226][T22182] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 121 if 0 alt 4 proto 1 vid 0x04B8 pid 0x0202 [ 3500.645298][T22182] usb 1-1: USB disconnect, device number 121 [ 3500.659528][T22182] usblp0: removed [ 3500.692217][T27625] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6847'. [ 3500.750038][T27628] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6848'. [ 3501.832099][T27645] FAULT_INJECTION: forcing a failure. [ 3501.832099][T27645] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3501.832601][T27645] CPU: 1 UID: 0 PID: 27645 Comm: syz.1.6853 Tainted: G L syzkaller #0 PREEMPT [ 3501.832715][T27645] Tainted: [L]=SOFTLOCKUP [ 3501.832755][T27645] Hardware name: linux,dummy-virt (DT) [ 3501.832801][T27645] Call trace: [ 3501.832839][T27645] show_stack+0x18/0x24 (C) [ 3501.832972][T27645] dump_stack_lvl+0x78/0x90 [ 3501.833062][T27645] dump_stack+0x18/0x24 [ 3501.833236][T27645] should_fail_ex+0x1dc/0x234 [ 3501.833346][T27645] should_fail+0x14/0x24 [ 3501.833675][T27645] should_fail_usercopy+0x1c/0x28 [ 3501.833759][T27645] _inline_copy_from_user+0x24/0xb0 [ 3501.833984][T27645] copy_msghdr_from_user+0x54/0xcc [ 3501.834081][T27645] ___sys_sendmsg+0x8c/0x100 [ 3501.834221][T27645] __sys_sendmsg+0x98/0xf8 [ 3501.834514][T27645] __arm64_sys_sendmsg+0x24/0x30 [ 3501.834696][T27645] invoke_syscall+0x48/0x110 [ 3501.834937][T27645] el0_svc_common.constprop.0+0x40/0xe0 [ 3501.835064][T27645] do_el0_svc+0x1c/0x28 [ 3501.835147][T27645] el0_svc+0x34/0x128 [ 3501.835319][T27645] el0t_64_sync_handler+0xa0/0xe4 [ 3501.835471][T27645] el0t_64_sync+0x1a4/0x1a8 [ 3501.981613][T17503] usb 1-1: new high-speed USB device number 122 using dummy_hcd [ 3502.131275][T17503] usb 1-1: Using ep0 maxpacket: 32 [ 3502.139022][T17503] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 16 [ 3502.141991][T17503] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3502.173124][T17503] usb 1-1: language id specifier not provided by device, defaulting to English [ 3502.186471][T17503] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 3502.186700][T17503] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3502.189464][T17503] usb 1-1: Product: syz [ 3502.189595][T17503] usb 1-1: Manufacturer: syz [ 3502.189664][T17503] usb 1-1: SerialNumber: syz [ 3502.203720][T27644] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3502.464774][T17503] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 122 if 0 alt 4 proto 1 vid 0x04B8 pid 0x0202 [ 3502.480291][T27647] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6854'. [ 3502.488077][T17503] usb 1-1: USB disconnect, device number 122 [ 3502.518510][T17503] usblp0: removed [ 3506.501470][T27676] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3506.513266][T27676] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3506.683568][T27679] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6860'. [ 3507.501399][T27487] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 3507.576861][T27698] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3507.584557][T27698] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3507.681686][T27487] usb 1-1: Using ep0 maxpacket: 32 [ 3507.722341][T27487] usb 1-1: config 1 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 3507.722756][T27487] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3507.755895][T27487] usb 1-1: New USB device found, idVendor=1b96, idProduct=000d, bcdDevice= 0.40 [ 3507.756190][T27487] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3507.757796][T27487] usb 1-1: Product: syz [ 3507.757886][T27487] usb 1-1: Manufacturer: 殼毳剕ꪄﷅ阣踵嬮ᐎ蟉ᣤ蕯↭䐯勰༘뚲⼐ꨮ李쀺揨㭴ￃ敿溾➧覘䲆㡕䰦辂瀸껿옛җ⛋䏦騱탋粠쓿⢥萯繣縍煇ꖝ쀨崀詯鑯虴탃넫␷뿆ﺐ㘞췄侩蕆ৢ潓睐귿瑸ꀴ帾괗↡ᆽ㩔炿꽥䏳ᝈ娚旂ᔉ輐퐕婈읅 [ 3507.758005][T27487] usb 1-1: SerialNumber: syz [ 3507.863677][T27704] fuse: Bad value for 'fd' [ 3507.871201][T27704] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6865'. [ 3508.043008][T27691] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3508.048022][T27691] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3508.080020][T27691] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3508.091634][T27691] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3508.112358][T27691] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3508.116295][T27691] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3508.352161][T27487] usbhid 1-1:1.0: can't add hid device: -71 [ 3508.353929][T27487] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 3508.372793][T27487] usb 1-1: USB disconnect, device number 123 [ 3508.909671][T27721] fuse: Bad value for 'fd' [ 3509.824862][T27745] fuse: Bad value for 'fd' [ 3512.879510][T27781] fuse: Bad value for 'fd' [ 3512.946453][T27784] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6882'. [ 3513.118914][T27791] fuse: Unknown parameter 'use00000000000000000000' [ 3513.229025][T27794] fuse: Bad value for 'fd' [ 3513.325882][T27797] fuse: Bad value for 'fd' [ 3513.831945][ T30] audit: type=1400 audit(2000001069.680:101): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=ra pid=27805 comm="syz.1.6889" name="vcsu" dev="devtmpfs" ino=15 [ 3513.863890][T27811] fuse: Unknown parameter 'use00000000000000000000' [ 3513.954908][T27814] fuse: Invalid rootmode [ 3514.536987][T27834] fuse: Unknown parameter 'user_i00000000000000000000' [ 3514.717667][T27840] fuse: Invalid rootmode [ 3514.915626][T27845] fuse: Unknown parameter 'user_i00000000000000000000' [ 3515.752090][T27869] fuse: Unknown parameter 'user_i00000000000000000000' [ 3515.835886][T27871] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3515.836653][T27871] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3515.854360][T27871] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3515.858765][T27871] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3516.384243][T27885] fuse: Bad value for 'rootmode' [ 3516.502100][T27887] input: syz0 as /devices/virtual/input/input238 [ 3516.512623][T27889] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6910'. [ 3516.659856][T27891] fuse: Bad value for 'rootmode' [ 3517.298456][T27900] fuse: Unknown parameter 'use00000000000000000000' [ 3517.415205][T27902] fuse: Unknown parameter 'user_id00000000000000000000' [ 3517.615670][T27907] fuse: Bad value for 'rootmode' [ 3517.968888][T27912] fuse: Unknown parameter 'use00000000000000000000' [ 3518.131263][T27914] fuse: Unknown parameter 'user_id00000000000000000000' [ 3518.703140][T27921] fuse: Unknown parameter 'grou00000000000000000000' [ 3518.843421][T27923] fuse: Unknown parameter 'use00000000000000000000' [ 3518.995932][T27925] fuse: Bad value for 'fd' [ 3519.962893][T27938] fuse: Unknown parameter 'user_i00000000000000000000' [ 3520.084847][T27940] fuse: Bad value for 'fd' [ 3520.609392][T27950] fuse: Unknown parameter 'user_i00000000000000000000' [ 3520.768481][T27954] fuse: Unknown parameter 'user_i00000000000000000000' [ 3520.859227][T27956] fuse: Unknown parameter 'group_i00000000000000000000' [ 3520.974781][T27958] fuse: Bad value for 'fd' [ 3520.979747][T27958] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6937'. [ 3521.112971][T27960] fuse: Unknown parameter 'user_i00000000000000000000' [ 3521.658162][T27968] fuse: Bad value for 'fd' [ 3521.881936][T27972] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6942'. [ 3521.984838][T27974] fuse: Unknown parameter 'user_id00000000000000000000' [ 3522.254381][T27979] fuse: Bad value for 'fd' [ 3522.465143][T27983] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6947'. [ 3522.567971][T27985] fuse: Unknown parameter 'user_id00000000000000000000' [ 3522.812021][T27989] fuse: Unknown parameter '00000000000000000003' [ 3523.025137][T27993] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6952'. [ 3523.089980][T27995] fuse: Unknown parameter 'user_id00000000000000000000' [ 3523.504625][T28002] fuse: Unknown parameter '00000000000000000003' [ 3523.698673][T28009] fuse: Bad value for 'fd' [ 3523.767548][T28006] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6957'. [ 3523.846662][T28011] input: syz0 as /devices/virtual/input/input239 [ 3528.921470][T28030] fuse: Unknown parameter '00000000000000000003' [ 3529.358798][T28040] fuse: Unknown parameter '00000000000000000003' [ 3529.398538][T28042] fuse: Bad value for 'group_id' [ 3529.398797][T28042] fuse: Bad value for 'group_id' [ 3529.475584][T28044] input: syz0 as /devices/virtual/input/input240 [ 3529.535022][T28046] fuse: Unknown parameter '00000000000000000003' [ 3536.970035][T28084] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6977'. [ 3537.082736][T28086] input: syz0 as /devices/virtual/input/input241 [ 3540.700100][T28105] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6982'. [ 3541.609326][T28123] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6987'. [ 3541.698016][T28125] input: syz0 as /devices/virtual/input/input242 [ 3542.726625][T28141] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6992'. [ 3546.574583][T28181] fuse: Unknown parameter 'fd00000000000000000003' [ 3546.921662][T20733] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 3547.078000][T20733] usb 1-1: Using ep0 maxpacket: 16 [ 3547.107869][T20733] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3547.125095][T20733] usb 1-1: New USB device found, idVendor=056a, idProduct=0336, bcdDevice= 0.40 [ 3547.125432][T20733] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3547.128652][T20733] usb 1-1: Product: 鐂０ꡬ屓ງ窗㞄א掏䨖袽檄뭑쓹㇨娅䩗ꉽ꫃贁䵮⑑涐黻傮ᚮšቂ壢픖䬹ⅾퟚ﹗蠤벐湶♜翳lj뻢౳쓽岯鷧딻愿购⳦뼪ᑳᅐ㻊杖犓뜤꓆彧Ɣ鱗鯎麲墶ථ횉ẑ謸㴅䇆蒗췧ϑ엳⠼㰫❈䦕ஒு笌鞅꿑柋䍼蟼詝ﱓ쒤ဴᛎᾷ茄ᓝ蛬㍧䃳 [ 3547.130640][T20733] usb 1-1: Manufacturer: 咓툵싸䜎ʭꂀ錍䃑块羬턝ᛯỵ唚놤謴竤᪘⬷㬠ᔞ툏呧垧國۞圸Ά炆弢냮⁎ዩ볊⸂ʬ柍⇢疀䯒獜褖嫌ꦟᰝᢥ超调㒱ᩰ畄贻椠웟뽓뾗受풝〕᡺庆⼨佐艞ꀖ矽 [ 3547.135333][T20733] usb 1-1: SerialNumber: syz [ 3547.144383][T28188] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6997'. [ 3547.694510][T20733] usbhid 1-1:1.0: can't add hid device: -71 [ 3547.695364][T20733] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 3547.712602][T20733] usb 1-1: USB disconnect, device number 124 [ 3548.282972][T28206] input: syz0 as /devices/virtual/input/input243 [ 3550.760242][T28211] fuse: Unknown parameter 'grou00000000000000000000' [ 3550.763636][T28211] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7002'. [ 3550.899329][T28213] nvme_fabrics: unknown parameter or missing value '' in ctrl creation request [ 3553.581161][T28228] fuse: Unknown parameter 'grou00000000000000000000' [ 3553.587431][T28228] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7007'. [ 3554.061683][T28232] fuse: Unknown parameter 'use00000000000000000000' [ 3554.399133][T28242] input: syz0 as /devices/virtual/input/input244 [ 3556.305919][T28246] fuse: Unknown parameter 'grou00000000000000000000' [ 3556.308594][T28246] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7012'. [ 3559.084078][T28255] can: request_module (can-proto-4) failed. [ 3559.223291][T28264] fuse: Unknown parameter 'group_i00000000000000000000' [ 3559.228413][T28264] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7017'. [ 3560.248687][T28280] fuse: Unknown parameter 'group_i00000000000000000000' [ 3560.256915][T28280] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7022'. [ 3561.415341][T28298] fuse: Unknown parameter 'group_i00000000000000000000' [ 3561.423386][T28298] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7027'. [ 3562.074072][T28324] nbd: must specify an index to disconnect [ 3567.867337][T28353] input: syz0 as /devices/virtual/input/input248 [ 3571.515931][T28369] input: syz0 as /devices/virtual/input/input249 [ 3572.577161][T28390] input: syz0 as /devices/virtual/input/input250 [ 3574.158684][T28409] fuse: Bad value for 'user_id' [ 3574.161693][T28409] fuse: Bad value for 'user_id' [ 3574.288731][ T30] audit: type=1400 audit(2000001130.130:102): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=r pid=28410 comm="syz.1.7062" name="vcsu" dev="devtmpfs" ino=15 [ 3574.949447][T28423] 8021q: VLANs not supported on wg0 [ 3575.110467][T28425] fuse: Bad value for 'fd' [ 3575.966719][T28430] fuse: Bad value for 'fd' [ 3576.363227][T28436] fuse: Bad value for 'fd' [ 3576.476053][T28438] fuse: Bad value for 'fd' [ 3576.484895][T28438] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7072'. [ 3576.576638][T28440] fuse: Unknown parameter '00000000000000000003' [ 3576.663999][ T30] audit: type=1400 audit(2000001132.510:103): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="rt" requested=w pid=28433 comm="syz.0.7070" dest=20003 [ 3577.978362][T28449] fuse: Bad value for 'fd' [ 3578.075310][T28451] fuse: Bad value for 'fd' [ 3578.079119][T28451] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7077'. [ 3578.169939][T28453] fuse: Unknown parameter '00000000000000000003' [ 3578.625695][T28460] fuse: Bad value for 'fd' [ 3578.734498][T28462] fuse: Bad value for 'fd' [ 3578.739000][T28462] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7082'. [ 3578.778322][T28464] fuse: Unknown parameter '00000000000000000003' [ 3579.227101][T28472] fuse: Bad value for 'fd' [ 3579.327066][T28474] fuse: Bad value for 'fd' [ 3579.334707][T28474] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7088'. [ 3580.218095][T28487] fuse: Bad value for 'fd' [ 3580.307850][T28490] fuse: Bad value for 'fd' [ 3580.313129][T28490] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7093'. [ 3582.512828][T28508] fuse: Invalid rootmode [ 3582.610449][T28510] fuse: Bad value for 'fd' [ 3582.615840][T28510] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7100'. [ 3583.249024][T28520] fuse: Invalid rootmode [ 3583.379392][T28524] fuse: Invalid rootmode [ 3583.383939][T28524] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7105'. [ 3584.716559][T28537] fuse: Invalid rootmode [ 3584.796514][T28539] fuse: Unknown parameter '00000000000000000003' [ 3585.534301][T28550] fuse: Bad value for 'rootmode' [ 3585.646704][T28552] fuse: Unknown parameter 'fd00000000000000000003' [ 3587.508842][T28564] fuse: Bad value for 'rootmode' [ 3587.593967][T28566] fuse: Unknown parameter 'fd00000000000000000003' [ 3589.051396][T28575] fuse: Bad value for 'rootmode' [ 3590.867503][T28589] fuse: Unknown parameter 'use00000000000000000000' [ 3592.548629][T28599] can: request_module (can-proto-4) failed. [ 3600.888591][T28645] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3600.897389][T28645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3602.136994][T28663] macsec0 speed is unknown, defaulting to 1000 [ 3602.138770][T28663] macsec0 speed is unknown, defaulting to 1000 [ 3602.145569][T28663] macsec0 speed is unknown, defaulting to 1000 [ 3602.162007][T28663] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 3602.187854][T28663] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 3602.255913][T28663] macsec0 speed is unknown, defaulting to 1000 [ 3602.265726][T28663] macsec0 speed is unknown, defaulting to 1000 [ 3604.406817][T28678] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3604.419982][T28678] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3607.188779][T28697] fuse: Unknown parameter 'user_i00000000000000000000' [ 3607.196030][T28697] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7166'. [ 3608.682729][T28710] fuse: Unknown parameter 'user_i00000000000000000000' [ 3608.687053][T28710] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7171'. [ 3610.071236][T26648] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 3610.222005][T26648] usb 1-1: Using ep0 maxpacket: 32 [ 3610.236882][T26648] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 16 [ 3610.237197][T26648] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3610.315422][T26648] usb 1-1: language id specifier not provided by device, defaulting to English [ 3610.338524][T26648] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 3610.338912][T26648] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3610.339109][T26648] usb 1-1: Product: syz [ 3610.339229][T26648] usb 1-1: Manufacturer: syz [ 3610.339351][T26648] usb 1-1: SerialNumber: syz [ 3610.363023][T28722] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3610.609947][T26648] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 125 if 0 alt 4 proto 1 vid 0x04B8 pid 0x0202 [ 3610.620267][T26648] usb 1-1: USB disconnect, device number 125 [ 3610.648784][T26648] usblp0: removed [ 3610.781187][T28724] fuse: Unknown parameter 'user_id00000000000000000000' [ 3610.785846][T28724] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7176'. [ 3613.609244][T28736] fuse: Unknown parameter 'user_id00000000000000000000' [ 3613.614958][T28736] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7181'. [ 3616.567809][T28751] fuse: Unknown parameter 'user_id00000000000000000000' [ 3616.575505][T28751] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7186'. [ 3618.936872][T28759] fuse: Unknown parameter '00000000000000000003' [ 3619.046747][T28763] fuse: Bad value for 'fd' [ 3619.050043][T28763] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7191'. [ 3622.907683][T28776] fuse: Unknown parameter '00000000000000000003' [ 3622.996953][T28778] fuse: Bad value for 'fd' [ 3623.005107][T28778] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7197'. [ 3624.552145][T28791] fuse: Bad value for 'fd' [ 3624.555104][T28791] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7202'. [ 3624.610434][T28793] fuse: Unknown parameter '00000000000000000003' [ 3625.745197][T28804] fuse: Unknown parameter '00000000000000000003' [ 3625.749342][T28804] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7207'. [ 3625.842035][T28806] fuse: Unknown parameter '00000000000000000003' [ 3627.612961][T28816] fuse: Unknown parameter '00000000000000000003' [ 3627.617617][T28816] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7212'. [ 3627.692516][T28818] fuse: Unknown parameter '00000000000000000003' [ 3628.633313][T28827] fuse: Unknown parameter '00000000000000000003' [ 3628.636171][T28827] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7217'. [ 3628.724254][T28829] fuse: Unknown parameter '00000000000000000003' [ 3630.887425][T28839] fuse: Unknown parameter '00000000000000000003' [ 3630.893407][T28839] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7222'. [ 3630.966449][T28841] fuse: Unknown parameter 'fd00000000000000000003' [ 3632.428485][T28849] input: syz0 as /devices/virtual/input/input252 [ 3632.944549][T28851] fuse: Unknown parameter '00000000000000000003' [ 3632.947320][T28851] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7227'. [ 3633.021216][T28854] fuse: Unknown parameter 'fd00000000000000000003' [ 3634.950046][T28862] FAULT_INJECTION: forcing a failure. [ 3634.950046][T28862] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3634.957098][T28862] CPU: 1 UID: 0 PID: 28862 Comm: syz.1.7231 Tainted: G L syzkaller #0 PREEMPT [ 3634.957264][T28862] Tainted: [L]=SOFTLOCKUP [ 3634.957300][T28862] Hardware name: linux,dummy-virt (DT) [ 3634.957375][T28862] Call trace: [ 3634.957415][T28862] show_stack+0x18/0x24 (C) [ 3634.957550][T28862] dump_stack_lvl+0x78/0x90 [ 3634.957630][T28862] dump_stack+0x18/0x24 [ 3634.957713][T28862] should_fail_ex+0x1dc/0x234 [ 3634.957788][T28862] should_fail+0x14/0x24 [ 3634.957855][T28862] should_fail_usercopy+0x1c/0x28 [ 3634.957929][T28862] _copy_from_iter+0x5c/0x65c [ 3634.957999][T28862] isotp_sendmsg+0x1e0/0x7ec [ 3634.958068][T28862] __sock_sendmsg+0x54/0x60 [ 3634.958140][T28862] ____sys_sendmsg+0x234/0x29c [ 3634.958205][T28862] ___sys_sendmsg+0xac/0x100 [ 3634.958353][T28862] __sys_sendmsg+0x98/0xf8 [ 3634.958432][T28862] __arm64_sys_sendmsg+0x24/0x30 [ 3634.958507][T28862] invoke_syscall+0x48/0x110 [ 3634.958587][T28862] el0_svc_common.constprop.0+0x40/0xe0 [ 3634.958674][T28862] do_el0_svc+0x1c/0x28 [ 3634.958753][T28862] el0_svc+0x34/0x128 [ 3634.958829][T28862] el0t_64_sync_handler+0xa0/0xe4 [ 3634.958905][T28862] el0t_64_sync+0x1a4/0x1a8 [ 3635.139636][T28864] fuse: Unknown parameter '00000000000000000003' [ 3635.145324][T28864] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7232'. [ 3635.255597][T28866] fuse: Unknown parameter 'fd00000000000000000003' [ 3638.846414][T28875] fuse: Unknown parameter '1844674407370955161500000000000000000007' [ 3638.912136][T28877] fuse: Unknown parameter 'fd00000000000000000003' [ 3638.919401][T28877] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7237'. [ 3640.316721][T28889] input: syz0 as /devices/virtual/input/input253 [ 3640.389847][T28891] fuse: Unknown parameter 'fd00000000000000000003' [ 3640.401822][T28891] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7242'. [ 3640.572946][T28893] fuse: Unknown parameter '' [ 3651.218183][T28950] input: syz0 as /devices/virtual/input/input254 [ 3657.549021][T28972] FAULT_INJECTION: forcing a failure. [ 3657.549021][T28972] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3657.549417][T28972] CPU: 0 UID: 0 PID: 28972 Comm: syz.1.7262 Tainted: G L syzkaller #0 PREEMPT [ 3657.549509][T28972] Tainted: [L]=SOFTLOCKUP [ 3657.549540][T28972] Hardware name: linux,dummy-virt (DT) [ 3657.549576][T28972] Call trace: [ 3657.549607][T28972] show_stack+0x18/0x24 (C) [ 3657.549713][T28972] dump_stack_lvl+0x78/0x90 [ 3657.549802][T28972] dump_stack+0x18/0x24 [ 3657.549920][T28972] should_fail_ex+0x1dc/0x234 [ 3657.549988][T28972] should_fail+0x14/0x24 [ 3657.550111][T28972] should_fail_usercopy+0x1c/0x28 [ 3657.550242][T28972] _copy_from_iter+0x5c/0x65c [ 3657.550371][T28972] netlink_sendmsg+0x15c/0x3fc [ 3657.550444][T28972] __sock_sendmsg+0x54/0x60 [ 3657.550592][T28972] sock_write_iter+0xa0/0x118 [ 3657.550672][T28972] vfs_write+0x308/0x368 [ 3657.550767][T28972] ksys_write+0xe4/0x100 [ 3657.550913][T28972] __arm64_sys_write+0x1c/0x28 [ 3657.551090][T28972] invoke_syscall+0x48/0x110 [ 3657.551217][T28972] el0_svc_common.constprop.0+0x40/0xe0 [ 3657.551284][T28972] do_el0_svc+0x1c/0x28 [ 3657.551368][T28972] el0_svc+0x34/0x128 [ 3657.551433][T28972] el0t_64_sync_handler+0xa0/0xe4 [ 3657.551493][T28972] el0t_64_sync+0x1a4/0x1a8 [ 3663.644678][T29001] input: syz0 as /devices/virtual/input/input255 [ 3664.354986][T29005] FAULT_INJECTION: forcing a failure. [ 3664.354986][T29005] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3664.364642][T29005] CPU: 0 UID: 0 PID: 29005 Comm: syz.1.7274 Tainted: G L syzkaller #0 PREEMPT [ 3664.364832][T29005] Tainted: [L]=SOFTLOCKUP [ 3664.364873][T29005] Hardware name: linux,dummy-virt (DT) [ 3664.364918][T29005] Call trace: [ 3664.364957][T29005] show_stack+0x18/0x24 (C) [ 3664.365075][T29005] dump_stack_lvl+0x78/0x90 [ 3664.365152][T29005] dump_stack+0x18/0x24 [ 3664.365226][T29005] should_fail_ex+0x1dc/0x234 [ 3664.365307][T29005] should_fail+0x14/0x24 [ 3664.365381][T29005] should_fail_usercopy+0x1c/0x28 [ 3664.365451][T29005] _copy_from_iter+0x5c/0x65c [ 3664.365520][T29005] netlink_sendmsg+0x15c/0x3fc [ 3664.365602][T29005] __sock_sendmsg+0x54/0x60 [ 3664.365687][T29005] sock_write_iter+0xa0/0x118 [ 3664.365770][T29005] vfs_write+0x308/0x368 [ 3664.365848][T29005] ksys_write+0xe4/0x100 [ 3664.365920][T29005] __arm64_sys_write+0x1c/0x28 [ 3664.365988][T29005] invoke_syscall+0x48/0x110 [ 3664.366061][T29005] el0_svc_common.constprop.0+0x40/0xe0 [ 3664.366146][T29005] do_el0_svc+0x1c/0x28 [ 3664.366233][T29005] el0_svc+0x34/0x128 [ 3664.366341][T29005] el0t_64_sync_handler+0xa0/0xe4 [ 3664.366424][T29005] el0t_64_sync+0x1a4/0x1a8 [ 3668.344964][T29023] Soft offlining pfn 0x42ecb at process virtual address 0x20ffa000 [ 3668.345791][T29023] Soft offline: 0x42ecb: page already poisoned [ 3668.346136][T29023] Soft offlining pfn 0x42ecb at process virtual address 0x20ffb000 [ 3668.346294][T29023] Soft offline: 0x42ecb: page already poisoned [ 3668.346457][T29023] Soft offlining pfn 0x42ecb at process virtual address 0x20ffc000 [ 3668.347099][T29023] Soft offline: 0x42ecb: page already poisoned [ 3668.475310][T29025] fuse: Unknown parameter '' [ 3672.998815][T29040] FAULT_INJECTION: forcing a failure. [ 3672.998815][T29040] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3672.999187][T29040] CPU: 0 UID: 0 PID: 29040 Comm: syz.1.7285 Tainted: G L syzkaller #0 PREEMPT [ 3672.999291][T29040] Tainted: [L]=SOFTLOCKUP [ 3672.999331][T29040] Hardware name: linux,dummy-virt (DT) [ 3672.999372][T29040] Call trace: [ 3672.999406][T29040] show_stack+0x18/0x24 (C) [ 3672.999502][T29040] dump_stack_lvl+0x78/0x90 [ 3672.999578][T29040] dump_stack+0x18/0x24 [ 3672.999765][T29040] should_fail_ex+0x1dc/0x234 [ 3672.999910][T29040] should_fail+0x14/0x24 [ 3672.999980][T29040] should_fail_usercopy+0x1c/0x28 [ 3673.000049][T29040] simple_read_from_buffer+0x5c/0x138 [ 3673.000252][T29040] proc_fail_nth_read+0xac/0x134 [ 3673.000326][T29040] vfs_read+0xc0/0x318 [ 3673.000470][T29040] ksys_read+0x6c/0x100 [ 3673.000723][T29040] __arm64_sys_read+0x1c/0x28 [ 3673.000897][T29040] invoke_syscall+0x48/0x110 [ 3673.001009][T29040] el0_svc_common.constprop.0+0x40/0xe0 [ 3673.001162][T29040] do_el0_svc+0x1c/0x28 [ 3673.001254][T29040] el0_svc+0x34/0x128 [ 3673.001326][T29040] el0t_64_sync_handler+0xa0/0xe4 [ 3673.001395][T29040] el0t_64_sync+0x1a4/0x1a8 [ 3673.327406][T29046] input: syz0 as /devices/virtual/input/input256 [ 3677.694115][T29058] fuse: Unknown parameter '' [ 3678.735625][T29073] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3678.774080][T29073] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3678.789811][T29073] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3678.794078][T29073] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3681.877669][T29088] input: syz0 as /devices/virtual/input/input257 [ 3688.592702][T29115] fuse: Bad value for 'fd' [ 3690.313272][T29142] FAULT_INJECTION: forcing a failure. [ 3690.313272][T29142] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3690.313557][T29142] CPU: 0 UID: 0 PID: 29142 Comm: syz.1.7315 Tainted: G L syzkaller #0 PREEMPT [ 3690.313633][T29142] Tainted: [L]=SOFTLOCKUP [ 3690.313653][T29142] Hardware name: linux,dummy-virt (DT) [ 3690.313677][T29142] Call trace: [ 3690.313696][T29142] show_stack+0x18/0x24 (C) [ 3690.313760][T29142] dump_stack_lvl+0x78/0x90 [ 3690.313804][T29142] dump_stack+0x18/0x24 [ 3690.313850][T29142] should_fail_ex+0x1dc/0x234 [ 3690.313891][T29142] should_fail_alloc_page+0x60/0x78 [ 3690.313932][T29142] __alloc_frozen_pages_noprof+0xdc/0xd3c [ 3690.314062][T29142] alloc_pages_mpol+0xb8/0x1b8 [ 3690.314207][T29142] folio_alloc_mpol_noprof+0x14/0x6c [ 3690.314357][T29142] vma_alloc_folio_noprof+0x7c/0xcc [ 3690.314472][T29142] vma_alloc_zeroed_movable_folio+0x38/0x44 [ 3690.314590][T29142] do_anonymous_page+0x388/0xa98 [ 3690.314645][T29142] __handle_mm_fault+0x8e0/0xc2c [ 3690.314715][T29142] handle_mm_fault+0x15c/0x30c [ 3690.314767][T29142] do_page_fault+0x104/0x680 [ 3690.314809][T29142] do_translation_fault+0x60/0x6c [ 3690.314867][T29142] do_mem_abort+0x44/0x94 [ 3690.314958][T29142] el0_da+0x2c/0xac [ 3690.315001][T29142] el0t_64_sync_handler+0xd0/0xe4 [ 3690.315092][T29142] el0t_64_sync+0x1a4/0x1a8 [ 3690.318405][T29142] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 3690.337303][T29142] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3690.338627][T29142] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3690.360303][T29143] input: syz0 as /devices/virtual/input/input259 [ 3692.504057][ T30] audit: type=1400 audit(2000001248.350:104): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=r pid=29149 comm="syz.1.7317" name="vcsu" dev="devtmpfs" ino=15 [ 3694.261482][T29154] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3694.264432][T29154] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3695.775585][ T30] audit: type=1400 audit(2000001251.620:105): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=r pid=29173 comm="syz.0.7323" name="vcsu" dev="devtmpfs" ino=15 [ 3695.908675][T29176] FAULT_INJECTION: forcing a failure. [ 3695.908675][T29176] name failslab, interval 1, probability 0, space 0, times 0 [ 3695.908856][T29176] CPU: 0 UID: 0 PID: 29176 Comm: syz.0.7324 Tainted: G L syzkaller #0 PREEMPT [ 3695.908914][T29176] Tainted: [L]=SOFTLOCKUP [ 3695.908956][T29176] Hardware name: linux,dummy-virt (DT) [ 3695.908983][T29176] Call trace: [ 3695.909002][T29176] show_stack+0x18/0x24 (C) [ 3695.909138][T29176] dump_stack_lvl+0x78/0x90 [ 3695.909212][T29176] dump_stack+0x18/0x24 [ 3695.909248][T29176] should_fail_ex+0x1dc/0x234 [ 3695.909287][T29176] should_failslab+0x54/0x80 [ 3695.909343][T29176] kmem_cache_alloc_noprof+0x54/0x51c [ 3695.909386][T29176] getname_flags.part.0+0x2c/0x1c0 [ 3695.909427][T29176] getname_flags+0x38/0x60 [ 3695.909461][T29176] do_sys_openat2+0x5c/0x10c [ 3695.909531][T29176] __arm64_sys_openat+0x64/0xa8 [ 3695.909593][T29176] invoke_syscall+0x48/0x110 [ 3695.909636][T29176] el0_svc_common.constprop.0+0x40/0xe0 [ 3695.909692][T29176] do_el0_svc+0x1c/0x28 [ 3695.909768][T29176] el0_svc+0x34/0x128 [ 3695.909810][T29176] el0t_64_sync_handler+0xa0/0xe4 [ 3695.909882][T29176] el0t_64_sync+0x1a4/0x1a8 [ 3696.581571][T29190] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3696.584372][T29190] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3698.533231][T29212] input: syz0 as /devices/virtual/input/input260 [ 3700.301304][T17503] usb 1-1: new full-speed USB device number 126 using dummy_hcd [ 3700.431811][T17503] usb 1-1: device descriptor read/64, error -71 [ 3700.693263][T17503] usb 1-1: new full-speed USB device number 127 using dummy_hcd [ 3700.822099][T17503] usb 1-1: device descriptor read/64, error -71 [ 3700.934173][T17503] usb usb1-port1: attempt power cycle [ 3701.281526][T17503] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 3701.309517][T17503] usb 1-1: device descriptor read/8, error -71 [ 3701.542184][T17503] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 3701.566971][T17503] usb 1-1: device descriptor read/8, error -71 [ 3701.683919][T17503] usb usb1-port1: unable to enumerate USB device [ 3703.763900][T29229] FAULT_INJECTION: forcing a failure. [ 3703.763900][T29229] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3703.764201][T29229] CPU: 0 UID: 0 PID: 29229 Comm: syz.1.7337 Tainted: G L syzkaller #0 PREEMPT [ 3703.764308][T29229] Tainted: [L]=SOFTLOCKUP [ 3703.764348][T29229] Hardware name: linux,dummy-virt (DT) [ 3703.764392][T29229] Call trace: [ 3703.764427][T29229] show_stack+0x18/0x24 (C) [ 3703.764536][T29229] dump_stack_lvl+0x78/0x90 [ 3703.764617][T29229] dump_stack+0x18/0x24 [ 3703.765486][T29229] should_fail_ex+0x1dc/0x234 [ 3703.765582][T29229] should_fail+0x14/0x24 [ 3703.765687][T29229] should_fail_usercopy+0x1c/0x28 [ 3703.765872][T29229] strncpy_from_user+0x24/0x1a0 [ 3703.765991][T29229] getname_flags.part.0+0x48/0x1c0 [ 3703.766101][T29229] getname_flags+0x38/0x60 [ 3703.766331][T29229] do_sys_openat2+0x5c/0x10c [ 3703.766418][T29229] __arm64_sys_openat+0x64/0xa8 [ 3703.766495][T29229] invoke_syscall+0x48/0x110 [ 3703.766578][T29229] el0_svc_common.constprop.0+0x40/0xe0 [ 3703.766668][T29229] do_el0_svc+0x1c/0x28 [ 3703.766760][T29229] el0_svc+0x34/0x128 [ 3703.767014][T29229] el0t_64_sync_handler+0xa0/0xe4 [ 3703.767099][T29229] el0t_64_sync+0x1a4/0x1a8 [ 3707.603934][T29249] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3707.605310][T29249] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3707.613946][T29249] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3707.615738][T29249] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3708.459342][T29253] fuse: Bad value for 'user_id' [ 3708.459727][T29253] fuse: Bad value for 'user_id' [ 3711.727209][T29273] input: syz0 as /devices/virtual/input/input261 [ 3711.733934][T29274] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3711.735423][T29274] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3717.344715][T29305] input: syz0 as /devices/virtual/input/input262 [ 3719.363599][T29322] FAULT_INJECTION: forcing a failure. [ 3719.363599][T29322] name failslab, interval 1, probability 0, space 0, times 0 [ 3719.366788][T29322] CPU: 0 UID: 0 PID: 29322 Comm: syz.0.7359 Tainted: G L syzkaller #0 PREEMPT [ 3719.366959][T29322] Tainted: [L]=SOFTLOCKUP [ 3719.366998][T29322] Hardware name: linux,dummy-virt (DT) [ 3719.367040][T29322] Call trace: [ 3719.367075][T29322] show_stack+0x18/0x24 (C) [ 3719.367193][T29322] dump_stack_lvl+0x78/0x90 [ 3719.367275][T29322] dump_stack+0x18/0x24 [ 3719.367346][T29322] should_fail_ex+0x1dc/0x234 [ 3719.367423][T29322] should_failslab+0x54/0x80 [ 3719.367559][T29322] __kmalloc_noprof+0xa8/0x5f4 [ 3719.367702][T29322] tomoyo_realpath_from_path+0x44/0x1b4 [ 3719.367831][T29322] tomoyo_check_open_permission+0x120/0x188 [ 3719.367927][T29322] tomoyo_file_open+0x30/0x3c [ 3719.368006][T29322] security_file_open+0x74/0x148 [ 3719.368084][T29322] do_dentry_open+0xe4/0x548 [ 3719.368154][T29322] vfs_open+0x2c/0xe8 [ 3719.368223][T29322] path_openat+0x7bc/0x10b4 [ 3719.368300][T29322] do_filp_open+0xa4/0x15c [ 3719.368372][T29322] do_sys_openat2+0x8c/0x10c [ 3719.368447][T29322] __arm64_sys_openat+0x64/0xa8 [ 3719.368525][T29322] invoke_syscall+0x48/0x110 [ 3719.368606][T29322] el0_svc_common.constprop.0+0x40/0xe0 [ 3719.368778][T29322] do_el0_svc+0x1c/0x28 [ 3719.368870][T29322] el0_svc+0x34/0x128 [ 3719.368954][T29322] el0t_64_sync_handler+0xa0/0xe4 [ 3719.369058][T29322] el0t_64_sync+0x1a4/0x1a8 [ 3719.401395][T29322] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3719.691622][T26472] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 3719.851650][T26472] usb 1-1: Using ep0 maxpacket: 32 [ 3719.873177][T26472] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 16 [ 3719.876366][T26472] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3719.897923][T26472] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 3719.899727][T26472] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3719.904661][T26472] usb 1-1: Product: syz [ 3719.905834][T26472] usb 1-1: Manufacturer: syz [ 3719.909286][T26472] usb 1-1: SerialNumber: syz [ 3719.936353][T29322] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3720.167352][T26472] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 4 if 0 alt 4 proto 1 vid 0x04B8 pid 0x0202 [ 3720.182949][T26472] usb 1-1: USB disconnect, device number 4 [ 3720.187264][T26472] usblp0: removed [ 3732.934639][T29436] fuse: Bad value for 'fd' [ 3738.843002][T29487] fuse: Unknown parameter '' [ 3740.490319][T29505] input: syz0 as /devices/virtual/input/input263 [ 3741.003353][ T30] audit: type=1400 audit(2000001296.850:106): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=r pid=29504 comm="syz.1.7405" name="vcsu" dev="devtmpfs" ino=15 [ 3744.681161][T29526] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7410'. [ 3751.022458][T29555] FAULT_INJECTION: forcing a failure. [ 3751.022458][T29555] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3751.022738][T29555] CPU: 1 UID: 0 PID: 29555 Comm: syz.0.7416 Tainted: G L syzkaller #0 PREEMPT [ 3751.022847][T29555] Tainted: [L]=SOFTLOCKUP [ 3751.022884][T29555] Hardware name: linux,dummy-virt (DT) [ 3751.022936][T29555] Call trace: [ 3751.022971][T29555] show_stack+0x18/0x24 (C) [ 3751.023116][T29555] dump_stack_lvl+0x78/0x90 [ 3751.023203][T29555] dump_stack+0x18/0x24 [ 3751.023290][T29555] should_fail_ex+0x1dc/0x234 [ 3751.023389][T29555] should_fail_alloc_page+0x60/0x78 [ 3751.023594][T29555] __alloc_frozen_pages_noprof+0xdc/0xd3c [ 3751.023684][T29555] alloc_pages_mpol+0xb8/0x1b8 [ 3751.023794][T29555] folio_alloc_mpol_noprof+0x14/0x6c [ 3751.023949][T29555] vma_alloc_folio_noprof+0x7c/0xcc [ 3751.024103][T29555] vma_alloc_zeroed_movable_folio+0x38/0x44 [ 3751.024250][T29555] do_anonymous_page+0x388/0xa98 [ 3751.024505][T29555] __handle_mm_fault+0x8e0/0xc2c [ 3751.024662][T29555] handle_mm_fault+0x15c/0x30c [ 3751.024806][T29555] do_page_fault+0x104/0x680 [ 3751.024957][T29555] do_translation_fault+0x60/0x6c [ 3751.025045][T29555] do_mem_abort+0x44/0x94 [ 3751.025215][T29555] el0_da+0x2c/0xac [ 3751.025439][T29555] el0t_64_sync_handler+0xd0/0xe4 [ 3751.025562][T29555] el0t_64_sync+0x1a4/0x1a8 [ 3751.038901][T29555] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 3751.301674][T26472] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 3751.461397][T26472] usb 1-1: Using ep0 maxpacket: 32 [ 3751.482781][T26472] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 16 [ 3751.483092][T26472] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3751.511501][T26472] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 3751.511800][T26472] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3751.512128][T26472] usb 1-1: Product: syz [ 3751.512310][T26472] usb 1-1: Manufacturer: syz [ 3751.512419][T26472] usb 1-1: SerialNumber: syz [ 3751.532121][T29555] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3751.771514][T26472] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 5 if 0 alt 4 proto 1 vid 0x04B8 pid 0x0202 [ 3751.815931][T26472] usb 1-1: USB disconnect, device number 5 [ 3751.836784][T26472] usblp0: removed [ 3751.934692][T29558] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7417'. [ 3754.604379][T29562] fuse: Unknown parameter ';zi!.P [ 3754.604379][T29562] 000000000000000000003' [ 3758.480214][T29581] FAULT_INJECTION: forcing a failure. [ 3758.480214][T29581] name failslab, interval 1, probability 0, space 0, times 0 [ 3758.487819][T29581] CPU: 1 UID: 0 PID: 29581 Comm: syz.1.7425 Tainted: G L syzkaller #0 PREEMPT [ 3758.488002][T29581] Tainted: [L]=SOFTLOCKUP [ 3758.488041][T29581] Hardware name: linux,dummy-virt (DT) [ 3758.488085][T29581] Call trace: [ 3758.488121][T29581] show_stack+0x18/0x24 (C) [ 3758.488236][T29581] dump_stack_lvl+0x78/0x90 [ 3758.488320][T29581] dump_stack+0x18/0x24 [ 3758.488393][T29581] should_fail_ex+0x1dc/0x234 [ 3758.488471][T29581] should_failslab+0x54/0x80 [ 3758.488551][T29581] __kmalloc_noprof+0xa8/0x5f4 [ 3758.488631][T29581] sve_alloc+0x8c/0xa0 [ 3758.488704][T29581] do_sve_acc+0x50/0x150 [ 3758.488780][T29581] el0_sve_acc+0x2c/0xac [ 3758.488857][T29581] el0t_64_sync_handler+0x98/0xe4 [ 3758.488938][T29581] el0t_64_sync+0x1a4/0x1a8 [ 3758.837749][T29589] input: syz0 as /devices/virtual/input/input264 [ 3766.097730][T29640] input: syz0 as /devices/virtual/input/input265 [ 3770.341392][T27487] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 3770.501338][T27487] usb 1-1: Using ep0 maxpacket: 32 [ 3770.509357][T27487] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 16 [ 3770.512378][T27487] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3770.529261][T27487] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 3770.529541][T27487] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3770.532312][T27487] usb 1-1: Product: syz [ 3770.532398][T27487] usb 1-1: Manufacturer: syz [ 3770.532455][T27487] usb 1-1: SerialNumber: syz [ 3770.548603][T29667] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3770.815948][T27487] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 6 if 0 alt 4 proto 1 vid 0x04B8 pid 0x0202 [ 3770.844292][T27487] usb 1-1: USB disconnect, device number 6 [ 3770.854592][T27487] usblp0: removed [ 3776.451663][T29730] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3776.462864][T29730] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3779.206494][T29760] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3779.207758][T29760] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3779.933907][T29766] block nbd0: shutting down sockets [ 3779.945680][T29768] input: syz0 as /devices/virtual/input/input266 [ 3780.037312][T29766] fuse: Bad value for 'fd' [ 3782.492731][T29778] input: syz0 as /devices/virtual/input/input267 [ 3783.575628][T29794] fuse: Bad value for 'group_id' [ 3783.580144][T29794] fuse: Bad value for 'group_id' [ 3783.791431][T29797] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3783.794540][T29797] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3784.624091][T29802] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3784.625608][T29802] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3786.801665][T27487] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 3786.961136][T27487] usb 1-1: Using ep0 maxpacket: 32 [ 3786.971258][T27487] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 16 [ 3786.971438][T27487] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3786.984787][T27487] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 3786.985134][T27487] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3786.985385][T27487] usb 1-1: Product: syz [ 3786.985421][T27487] usb 1-1: Manufacturer: syz [ 3786.985459][T27487] usb 1-1: SerialNumber: syz [ 3787.013413][T29812] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3787.260326][T27487] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 7 if 0 alt 4 proto 1 vid 0x04B8 pid 0x0202 [ 3787.270233][T27487] usb 1-1: USB disconnect, device number 7 [ 3787.292226][T27487] usblp0: removed [ 3787.603010][T29825] input: syz0 as /devices/virtual/input/input269 [ 3789.266498][T29829] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3789.268068][T29829] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3794.671697][T29868] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3794.674627][T29868] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3794.864156][T29872] fuse: Bad value for 'group_id' [ 3794.864409][T29872] fuse: Bad value for 'group_id' [ 3795.761861][T29880] input: syz0 as /devices/virtual/input/input270 [ 3796.778319][T29886] cgroup: fork rejected by pids controller in /syz0 [ 3797.079578][T29924] fuse: Bad value for 'group_id' [ 3797.080006][T29924] fuse: Bad value for 'group_id' [ 3800.056112][T29938] fuse: Bad value for 'group_id' [ 3800.057259][T29938] fuse: Bad value for 'group_id' [ 3801.441772][T27487] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 3801.591440][T27487] usb 1-1: Using ep0 maxpacket: 32 [ 3801.602427][T27487] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 16 [ 3801.602786][T27487] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3801.629770][T27487] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 3801.630000][T27487] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3801.630292][T27487] usb 1-1: Product: syz [ 3801.630354][T27487] usb 1-1: Manufacturer: syz [ 3801.630406][T27487] usb 1-1: SerialNumber: syz [ 3801.663456][T29945] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3801.914245][T27487] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 8 if 0 alt 4 proto 1 vid 0x04B8 pid 0x0202 [ 3801.955042][T27487] usb 1-1: USB disconnect, device number 8 [ 3801.966027][T27487] usblp0: removed [ 3802.979585][T29964] FAULT_INJECTION: forcing a failure. [ 3802.979585][T29964] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3802.984480][T29964] CPU: 0 UID: 0 PID: 29964 Comm: syz.0.7530 Tainted: G L syzkaller #0 PREEMPT [ 3802.984645][T29964] Tainted: [L]=SOFTLOCKUP [ 3802.984697][T29964] Hardware name: linux,dummy-virt (DT) [ 3802.984738][T29964] Call trace: [ 3802.984775][T29964] show_stack+0x18/0x24 (C) [ 3802.984895][T29964] dump_stack_lvl+0x78/0x90 [ 3802.984982][T29964] dump_stack+0x18/0x24 [ 3802.985132][T29964] should_fail_ex+0x1dc/0x234 [ 3802.985223][T29964] should_fail+0x14/0x24 [ 3802.985337][T29964] should_fail_usercopy+0x1c/0x28 [ 3802.985419][T29964] simple_read_from_buffer+0x5c/0x138 [ 3802.985506][T29964] proc_fail_nth_read+0xac/0x134 [ 3802.985585][T29964] vfs_read+0xc0/0x318 [ 3802.985660][T29964] ksys_read+0x6c/0x100 [ 3802.985765][T29964] __arm64_sys_read+0x1c/0x28 [ 3802.985852][T29964] invoke_syscall+0x48/0x110 [ 3802.985936][T29964] el0_svc_common.constprop.0+0x40/0xe0 [ 3802.986019][T29964] do_el0_svc+0x1c/0x28 [ 3802.986099][T29964] el0_svc+0x34/0x128 [ 3802.986178][T29964] el0t_64_sync_handler+0xa0/0xe4 [ 3802.986256][T29964] el0t_64_sync+0x1a4/0x1a8 [ 3804.591917][T29980] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3804.596046][T29980] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3815.944939][T29995] fuse: Unknown parameter 'grou00000000000000000000' [ 3816.046577][T29997] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7542'. [ 3817.007452][T30017] fuse: Unknown parameter 'group_i00000000000000000000' [ 3818.334090][T30027] fuse: Unknown parameter '00000000000000000005' [ 3818.335893][T30027] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7550'. [ 3818.505100][T30033] fuse: Unknown parameter 'group_i00000000000000000000' [ 3819.768589][ T30] audit: type=1400 audit(2000001375.610:107): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=r pid=30041 comm="syz.1.7554" name="vcsu" dev="devtmpfs" ino=15 [ 3819.779667][T30042] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3819.781831][T30042] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3821.006610][T30048] fuse: Unknown parameter 'group_i00000000000000000000' [ 3821.054801][T30050] fuse: Bad value for 'group_id' [ 3821.054976][T30050] fuse: Bad value for 'group_id' [ 3821.147914][T30052] input: syz0 as /devices/virtual/input/input272 [ 3821.353128][ T30] audit: type=1400 audit(2000001377.200:108): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=r pid=30053 comm="syz.0.7559" name="vcsu" dev="devtmpfs" ino=15 [ 3822.712649][T30062] fuse: Unknown parameter 'group_id00000000000000000000' [ 3822.872765][T30064] fuse: Bad value for 'group_id' [ 3822.873141][T30064] fuse: Bad value for 'group_id' [ 3826.008298][T30088] fuse: Unknown parameter 'group_id00000000000000000000' [ 3826.057358][T30090] fuse: Bad value for 'group_id' [ 3826.058202][T30090] fuse: Bad value for 'group_id' [ 3826.513875][T30110] fuse: Unknown parameter 'group_id00000000000000000000' [ 3828.131766][T30129] fuse: Bad value for 'user_id' [ 3828.132093][T30129] fuse: Bad value for 'user_id' [ 3829.263653][T30141] FAULT_INJECTION: forcing a failure. [ 3829.263653][T30141] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3829.266051][T30141] CPU: 0 UID: 0 PID: 30141 Comm: syz.1.7580 Tainted: G L syzkaller #0 PREEMPT [ 3829.266207][T30141] Tainted: [L]=SOFTLOCKUP [ 3829.266245][T30141] Hardware name: linux,dummy-virt (DT) [ 3829.266335][T30141] Call trace: [ 3829.266373][T30141] show_stack+0x18/0x24 (C) [ 3829.266484][T30141] dump_stack_lvl+0x78/0x90 [ 3829.266564][T30141] dump_stack+0x18/0x24 [ 3829.266633][T30141] should_fail_ex+0x1dc/0x234 [ 3829.266709][T30141] should_fail_alloc_page+0x60/0x78 [ 3829.266789][T30141] __alloc_frozen_pages_noprof+0xdc/0xd3c [ 3829.266867][T30141] alloc_pages_mpol+0xb8/0x1b8 [ 3829.266956][T30141] folio_alloc_mpol_noprof+0x14/0x6c [ 3829.267034][T30141] vma_alloc_folio_noprof+0x7c/0xcc [ 3829.267106][T30141] vma_alloc_zeroed_movable_folio+0x38/0x44 [ 3829.267193][T30141] do_anonymous_page+0x388/0xa98 [ 3829.267265][T30141] __handle_mm_fault+0x8e0/0xc2c [ 3829.267339][T30141] handle_mm_fault+0x15c/0x30c [ 3829.267407][T30141] do_page_fault+0x104/0x680 [ 3829.267483][T30141] do_translation_fault+0x60/0x6c [ 3829.267559][T30141] do_mem_abort+0x44/0x94 [ 3829.267635][T30141] el0_da+0x2c/0xac [ 3829.267713][T30141] el0t_64_sync_handler+0xd0/0xe4 [ 3829.267790][T30141] el0t_64_sync+0x1a4/0x1a8 [ 3829.286247][T30141] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 3829.301919][T30141] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3829.303548][T30141] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3829.389003][T30143] fuse: Bad value for 'user_id' [ 3829.390443][T30143] fuse: Bad value for 'user_id' [ 3830.757178][T30166] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7585'. [ 3832.223239][T30186] fuse: Bad value for 'user_id' [ 3832.223487][T30186] fuse: Bad value for 'user_id' [ 3832.313638][T30188] FAULT_INJECTION: forcing a failure. [ 3832.313638][T30188] name failslab, interval 1, probability 0, space 0, times 0 [ 3832.314018][T30188] CPU: 1 UID: 0 PID: 30188 Comm: syz.1.7587 Tainted: G L syzkaller #0 PREEMPT [ 3832.314122][T30188] Tainted: [L]=SOFTLOCKUP [ 3832.314158][T30188] Hardware name: linux,dummy-virt (DT) [ 3832.314197][T30188] Call trace: [ 3832.314231][T30188] show_stack+0x18/0x24 (C) [ 3832.314380][T30188] dump_stack_lvl+0x78/0x90 [ 3832.314455][T30188] dump_stack+0x18/0x24 [ 3832.314521][T30188] should_fail_ex+0x1dc/0x234 [ 3832.314596][T30188] should_failslab+0x54/0x80 [ 3832.314674][T30188] __kmalloc_noprof+0xa8/0x5f4 [ 3832.314745][T30188] sve_alloc+0x8c/0xa0 [ 3832.314808][T30188] do_sve_acc+0x50/0x150 [ 3832.314920][T30188] el0_sve_acc+0x2c/0xac [ 3832.315005][T30188] el0t_64_sync_handler+0x98/0xe4 [ 3832.315195][T30188] el0t_64_sync+0x1a4/0x1a8 [ 3832.418995][T30190] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3832.419912][T30190] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3833.342433][T30197] fuse: Bad value for 'fd' [ 3833.721648][T30206] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3833.732148][T30206] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3833.926229][T30213] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7595'. [ 3835.224770][T30226] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3835.226092][T30226] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3835.555049][T30232] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7601'. [ 3835.566845][T30232] FAULT_INJECTION: forcing a failure. [ 3835.566845][T30232] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3835.567242][T30232] CPU: 1 UID: 0 PID: 30232 Comm: syz.0.7601 Tainted: G L syzkaller #0 PREEMPT [ 3835.567355][T30232] Tainted: [L]=SOFTLOCKUP [ 3835.567395][T30232] Hardware name: linux,dummy-virt (DT) [ 3835.567437][T30232] Call trace: [ 3835.567471][T30232] show_stack+0x18/0x24 (C) [ 3835.567580][T30232] dump_stack_lvl+0x78/0x90 [ 3835.567745][T30232] dump_stack+0x18/0x24 [ 3835.567880][T30232] should_fail_ex+0x1dc/0x234 [ 3835.568003][T30232] should_fail+0x14/0x24 [ 3835.568080][T30232] should_fail_usercopy+0x1c/0x28 [ 3835.568172][T30232] simple_read_from_buffer+0x5c/0x138 [ 3835.568305][T30232] proc_fail_nth_read+0xac/0x134 [ 3835.568420][T30232] vfs_read+0xc0/0x318 [ 3835.568565][T30232] ksys_read+0x6c/0x100 [ 3835.568650][T30232] __arm64_sys_read+0x1c/0x28 [ 3835.568804][T30232] invoke_syscall+0x48/0x110 [ 3835.568898][T30232] el0_svc_common.constprop.0+0x40/0xe0 [ 3835.568980][T30232] do_el0_svc+0x1c/0x28 [ 3835.569088][T30232] el0_svc+0x34/0x128 [ 3835.569195][T30232] el0t_64_sync_handler+0xa0/0xe4 [ 3835.569318][T30232] el0t_64_sync+0x1a4/0x1a8 [ 3835.846201][T23439] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3835.928825][T23439] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3836.028709][T23439] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3836.077017][T23439] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3836.621914][T20733] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 3836.801360][T20733] usb 1-1: Using ep0 maxpacket: 32 [ 3836.823417][T20733] usb 1-1: config 1 interface 0 altsetting 4 bulk endpoint 0x1 has invalid maxpacket 16 [ 3836.823735][T20733] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3836.845323][T20733] usb 1-1: language id specifier not provided by device, defaulting to English [ 3836.856488][T20733] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 3836.856775][T20733] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3836.862564][T20733] usb 1-1: Product: syz [ 3836.862875][T20733] usb 1-1: Manufacturer: syz [ 3836.863018][T20733] usb 1-1: SerialNumber: syz [ 3836.888324][T30246] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3836.996604][T23439] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3837.023942][T23439] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3837.066948][T23439] bond0 (unregistering): Released all slaves [ 3837.122078][T30233] macsec0 speed is unknown, defaulting to 1000 [ 3837.176608][T20733] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 9 if 0 alt 4 proto 1 vid 0x04B8 pid 0x0202 [ 3837.236583][T20733] usb 1-1: USB disconnect, device number 9 [ 3837.265267][T20733] usblp0: removed [ 3837.372490][T23439] hsr_slave_0: left promiscuous mode [ 3837.377399][T23439] hsr_slave_1: left promiscuous mode [ 3837.428608][T23439] veth1_macvtap: left promiscuous mode [ 3837.429003][T23439] veth0_macvtap: left promiscuous mode [ 3837.434458][T23439] veth1_vlan: left promiscuous mode [ 3837.435076][T23439] veth0_vlan: left promiscuous mode [ 3838.824319][T30269] fuse: Bad value for 'fd' [ 3838.827947][T30269] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7605'. [ 3839.014060][T30276] fuse: Bad value for 'fd' [ 3840.136597][T30233] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3840.156198][T30233] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3841.254453][T30233] hsr_slave_0: entered promiscuous mode [ 3841.260274][T30233] hsr_slave_1: entered promiscuous mode [ 3842.766869][T30233] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3842.807807][T30233] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3842.828011][T30233] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3842.848748][T30233] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3843.959234][T30233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3846.964941][T30233] veth0_vlan: entered promiscuous mode [ 3846.986252][T30233] veth1_vlan: entered promiscuous mode [ 3847.065117][T30233] veth0_macvtap: entered promiscuous mode [ 3847.082539][T30233] veth1_macvtap: entered promiscuous mode [ 3847.218844][T23448] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3847.226932][T23448] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3847.228490][T23448] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3847.229926][T23448] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3847.619186][T30409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3847.620086][T30409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3855.281950][T30445] fuse: Invalid rootmode [ 3855.809230][T30452] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7627'. [ 3858.535595][T30459] fuse: Bad value for 'rootmode' [ 3861.706536][T30471] fuse: Bad value for 'rootmode' [ 3865.651603][T30486] fuse: Bad value for 'rootmode' [ 3867.213605][T30491] fuse: Bad value for 'fd' [ 3868.888577][T30498] fuse: Unknown parameter 'use00000000000000000000' [ 3869.998576][T30503] fuse: Bad value for 'fd' [ 3870.239145][T30509] fuse: Unknown parameter 'use00000000000000000000' [ 3870.495803][T30513] fuse: Bad value for 'fd' [ 3872.141416][T17503] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 3872.291032][T17503] usb 1-1: Using ep0 maxpacket: 32 [ 3872.311780][T17503] usb 1-1: config 3 has an invalid interface number: 96 but max is 3 [ 3872.312053][T17503] usb 1-1: config 3 has an invalid interface number: 223 but max is 3 [ 3872.313814][T17503] usb 1-1: config 3 contains an unexpected descriptor of type 0x2, skipping [ 3872.314155][T17503] usb 1-1: config 3 has an invalid interface number: 96 but max is 3 [ 3872.314305][T17503] usb 1-1: config 3 has 2 interfaces, different from the descriptor's value: 4 [ 3872.314376][T17503] usb 1-1: config 3 has no interface number 0 [ 3872.314461][T17503] usb 1-1: config 3 has no interface number 1 [ 3872.314726][T17503] usb 1-1: config 3 interface 96 altsetting 2 has an endpoint descriptor with address 0x3B, changing to 0xB [ 3872.314842][T17503] usb 1-1: config 3 interface 96 altsetting 2 endpoint 0xB has invalid maxpacket 63947, setting to 1024 [ 3872.314945][T17503] usb 1-1: config 3 interface 96 altsetting 2 bulk endpoint 0xB has invalid maxpacket 1024 [ 3872.315020][T17503] usb 1-1: config 3 interface 96 altsetting 2 has an invalid descriptor for endpoint zero, skipping [ 3872.315098][T17503] usb 1-1: config 3 interface 96 altsetting 2 has an invalid descriptor for endpoint zero, skipping [ 3872.315207][T17503] usb 1-1: config 3 interface 96 altsetting 2 has an invalid descriptor for endpoint zero, skipping [ 3872.315303][T17503] usb 1-1: config 3 interface 96 altsetting 2 bulk endpoint 0xC has invalid maxpacket 16 [ 3872.315386][T17503] usb 1-1: config 3 interface 96 altsetting 2 has a duplicate endpoint with address 0xA, skipping [ 3872.315487][T17503] usb 1-1: config 3 interface 96 altsetting 2 has 9 endpoint descriptors, different from the interface descriptor's value: 8 [ 3872.315616][T17503] usb 1-1: config 3 interface 223 altsetting 135 bulk endpoint 0x5 has invalid maxpacket 64 [ 3872.315697][T17503] usb 1-1: config 3 interface 223 altsetting 135 endpoint 0x4 has invalid maxpacket 512, setting to 64 [ 3872.315800][T17503] usb 1-1: config 3 interface 223 altsetting 135 has a duplicate endpoint with address 0xA, skipping [ 3872.315882][T17503] usb 1-1: config 3 interface 223 altsetting 135 has an invalid descriptor for endpoint zero, skipping [ 3872.315990][T17503] usb 1-1: config 3 interface 96 altsetting 4 has a duplicate endpoint with address 0x4, skipping [ 3872.316065][T17503] usb 1-1: config 3 interface 96 altsetting 4 has a duplicate endpoint with address 0x5, skipping [ 3872.316138][T17503] usb 1-1: config 3 interface 96 altsetting 4 has a duplicate endpoint with address 0xC, skipping [ 3872.316213][T17503] usb 1-1: config 3 interface 96 altsetting 4 endpoint 0xF has invalid maxpacket 528, setting to 64 [ 3872.316294][T17503] usb 1-1: config 3 interface 96 altsetting 4 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 3872.316404][T17503] usb 1-1: config 3 interface 96 altsetting 4 has a duplicate endpoint with address 0xF, skipping [ 3872.316479][T17503] usb 1-1: config 3 interface 96 altsetting 4 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 3872.316555][T17503] usb 1-1: config 3 interface 96 has no altsetting 0 [ 3872.316649][T17503] usb 1-1: config 3 interface 96 has no altsetting 1 [ 3872.316747][T17503] usb 1-1: config 3 interface 223 has no altsetting 0 [ 3872.367600][T17503] usb 1-1: New USB device found, idVendor=22b8, idProduct=4214, bcdDevice=dc.b5 [ 3872.367800][T17503] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3872.367874][T17503] usb 1-1: Product: x䲁␢픖ⅱꉘ㫵姀জꚔஅ䄉ꁠЬ쀨ꎝ邒䠅接躅颱䚛⿄㨃笔➩쾩ᚇ椔Ꜩ謹鎍⎃ྗ஽䗾ꀓ⿰䜀䶂ᢲ埕碂꜓䞝禈㽉䌭崄쒞陪菜芪ꠡ♞峩ௐﾘԐ꺬섯鼅༌ᛦ質Გ㭇敆獀庪谖釭飢謞ᯟ按㐸ᨽ㿤ᚐ㴘찡訉씨듡鯰䴉壒ႅ披 [ 3872.367964][T17503] usb 1-1: Manufacturer: Е [ 3872.368023][T17503] usb 1-1: SerialNumber: А [ 3872.387984][T30520] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3872.394650][T30520] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3872.696375][T17503] usb 1-1: USB disconnect, device number 10 [ 3872.781296][T30526] fuse: Unknown parameter 'use00000000000000000000' [ 3873.201596][T30534] fuse: Bad value for 'fd' [ 3873.328219][T30536] fuse: Bad value for 'user_id' [ 3873.328481][T30536] fuse: Bad value for 'user_id' [ 3876.634368][T30546] fuse: Bad value for 'fd' [ 3880.564630][T30560] fuse: Unknown parameter './file0' [ 3880.695393][T30562] fuse: Bad value for 'fd' [ 3881.224902][T30566] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7671'. [ 3884.985187][T30586] fuse: Bad value for 'fd' [ 3890.018136][T30613] fuse: Invalid rootmode [ 3892.744644][T30618] fuse: Unknown parameter '00000000000000000003' [ 3895.086989][T30627] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7685'. [ 3895.681425][T30631] fuse: Unknown parameter '00000000000000000003' [ 3900.655586][T30652] fuse: Unknown parameter '00000000000000000003' [ 3901.750234][T30655] FAULT_INJECTION: forcing a failure. [ 3901.750234][T30655] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3901.751164][T30655] CPU: 1 UID: 0 PID: 30655 Comm: syz.1.7693 Tainted: G L syzkaller #0 PREEMPT [ 3901.751293][T30655] Tainted: [L]=SOFTLOCKUP [ 3901.751330][T30655] Hardware name: linux,dummy-virt (DT) [ 3901.751422][T30655] Call trace: [ 3901.751500][T30655] show_stack+0x18/0x24 (C) [ 3901.751942][T30655] dump_stack_lvl+0x78/0x90 [ 3901.752042][T30655] dump_stack+0x18/0x24 [ 3901.752113][T30655] should_fail_ex+0x1dc/0x234 [ 3901.752266][T30655] should_fail+0x14/0x24 [ 3901.752384][T30655] should_fail_usercopy+0x1c/0x28 [ 3901.752684][T30655] _copy_from_iter+0x5c/0x65c [ 3901.752790][T30655] isotp_sendmsg+0x1e0/0x7ec [ 3901.752912][T30655] __sock_sendmsg+0x54/0x60 [ 3901.753021][T30655] ____sys_sendmsg+0x234/0x29c [ 3901.753127][T30655] ___sys_sendmsg+0xac/0x100 [ 3901.753204][T30655] __sys_sendmsg+0x98/0xf8 [ 3901.753367][T30655] __arm64_sys_sendmsg+0x24/0x30 [ 3901.753444][T30655] invoke_syscall+0x48/0x110 [ 3901.753521][T30655] el0_svc_common.constprop.0+0x40/0xe0 [ 3901.753598][T30655] do_el0_svc+0x1c/0x28 [ 3901.753676][T30655] el0_svc+0x34/0x128 [ 3901.753746][T30655] el0t_64_sync_handler+0xa0/0xe4 [ 3901.753818][T30655] el0t_64_sync+0x1a4/0x1a8 [ 3904.517284][T30664] fuse: Unknown parameter 'bd' [ 3904.616491][T30666] fuse: Unknown parameter '00000000000000000003' [ 3908.289280][T30680] fuse: Unknown parameter '00000000000000000003' [ 3908.386362][T30682] input: syz1 as /devices/virtual/input/input273 [ 3912.423272][T30700] fuse: Unknown parameter '00000000000000000003' [ 3913.976690][T30708] fuse: Bad value for 'fd' [ 3914.073922][T30710] FAULT_INJECTION: forcing a failure. [ 3914.073922][T30710] name failslab, interval 1, probability 0, space 0, times 0 [ 3914.077005][T30710] CPU: 0 UID: 0 PID: 30710 Comm: syz.0.7710 Tainted: G L syzkaller #0 PREEMPT [ 3914.077151][T30710] Tainted: [L]=SOFTLOCKUP [ 3914.077190][T30710] Hardware name: linux,dummy-virt (DT) [ 3914.077231][T30710] Call trace: [ 3914.077266][T30710] show_stack+0x18/0x24 (C) [ 3914.077369][T30710] dump_stack_lvl+0x78/0x90 [ 3914.077448][T30710] dump_stack+0x18/0x24 [ 3914.077517][T30710] should_fail_ex+0x1dc/0x234 [ 3914.077594][T30710] should_failslab+0x54/0x80 [ 3914.077673][T30710] __kmalloc_noprof+0xa8/0x5f4 [ 3914.077751][T30710] tomoyo_encode2+0x7c/0x140 [ 3914.077826][T30710] tomoyo_encode+0x28/0x40 [ 3914.077896][T30710] tomoyo_realpath_from_path+0x80/0x1b4 [ 3914.077980][T30710] tomoyo_path_number_perm+0xd8/0x20c [ 3914.078054][T30710] tomoyo_file_ioctl+0x1c/0x28 [ 3914.078132][T30710] security_file_ioctl+0x8c/0x19c [ 3914.078207][T30710] __arm64_sys_ioctl+0x48/0x104 [ 3914.078322][T30710] invoke_syscall+0x48/0x110 [ 3914.078406][T30710] el0_svc_common.constprop.0+0x40/0xe0 [ 3914.078489][T30710] do_el0_svc+0x1c/0x28 [ 3914.078565][T30710] el0_svc+0x34/0x128 [ 3914.078646][T30710] el0t_64_sync_handler+0xa0/0xe4 [ 3914.078725][T30710] el0t_64_sync+0x1a4/0x1a8 [ 3914.096607][T30710] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3915.264631][T30712] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 3915.273177][T30717] fuse: Bad value for 'fd' [ 3915.634567][T30720] fuse: Unknown parameter 'fd00000000000000000003' [ 3917.930132][T30727] fuse: Bad value for 'fd' [ 3919.777099][T30737] fuse: Unknown parameter 'fd00000000000000000003' [ 3922.931469][T30755] FAULT_INJECTION: forcing a failure. [ 3922.931469][T30755] name failslab, interval 1, probability 0, space 0, times 0 [ 3922.933504][T30755] CPU: 0 UID: 0 PID: 30755 Comm: syz.0.7721 Tainted: G L syzkaller #0 PREEMPT [ 3922.933647][T30755] Tainted: [L]=SOFTLOCKUP [ 3922.933686][T30755] Hardware name: linux,dummy-virt (DT) [ 3922.933730][T30755] Call trace: [ 3922.933768][T30755] show_stack+0x18/0x24 (C) [ 3922.933879][T30755] dump_stack_lvl+0x78/0x90 [ 3922.933974][T30755] dump_stack+0x18/0x24 [ 3922.934051][T30755] should_fail_ex+0x1dc/0x234 [ 3922.934126][T30755] should_failslab+0x54/0x80 [ 3922.934206][T30755] __kmalloc_node_track_caller_noprof+0xac/0x5d8 [ 3922.934335][T30755] kstrdup+0x48/0x84 [ 3922.934412][T30755] __request_module+0x128/0x1fc [ 3922.934486][T30755] crypto_alg_mod_lookup+0x140/0x2a8 [ 3922.934566][T30755] crypto_alloc_tfm_node+0x54/0xf8 [ 3922.934639][T30755] crypto_alloc_aead+0x24/0x30 [ 3922.934717][T30755] aead_bind+0x10/0x1c [ 3922.934789][T30755] alg_bind+0x88/0x13c [ 3922.934864][T30755] __sys_bind+0xf4/0x124 [ 3922.934955][T30755] __arm64_sys_bind+0x20/0x30 [ 3922.935024][T30755] invoke_syscall+0x48/0x110 [ 3922.935098][T30755] el0_svc_common.constprop.0+0x40/0xe0 [ 3922.935173][T30755] do_el0_svc+0x1c/0x28 [ 3922.935247][T30755] el0_svc+0x34/0x128 [ 3922.935313][T30755] el0t_64_sync_handler+0xa0/0xe4 [ 3922.935378][T30755] el0t_64_sync+0x1a4/0x1a8 [ 3923.195073][T30762] fuse: Unknown parameter 'fd00000000000000000003' [ 3926.724972][T30793] FAULT_INJECTION: forcing a failure. [ 3926.724972][T30793] name failslab, interval 1, probability 0, space 0, times 0 [ 3926.725351][T30793] CPU: 1 UID: 0 PID: 30793 Comm: syz.1.7730 Tainted: G L syzkaller #0 PREEMPT [ 3926.725433][T30793] Tainted: [L]=SOFTLOCKUP [ 3926.725477][T30793] Hardware name: linux,dummy-virt (DT) [ 3926.725519][T30793] Call trace: [ 3926.725557][T30793] show_stack+0x18/0x24 (C) [ 3926.725630][T30793] dump_stack_lvl+0x78/0x90 [ 3926.725755][T30793] dump_stack+0x18/0x24 [ 3926.725846][T30793] should_fail_ex+0x1dc/0x234 [ 3926.725886][T30793] should_failslab+0x54/0x80 [ 3926.726065][T30793] __kmalloc_cache_noprof+0x54/0x53c [ 3926.726134][T30793] call_usermodehelper_setup+0x68/0xcc [ 3926.726219][T30793] __request_module+0x170/0x1fc [ 3926.726377][T30793] crypto_alg_mod_lookup+0x140/0x2a8 [ 3926.726484][T30793] crypto_alloc_tfm_node+0x54/0xf8 [ 3926.726604][T30793] crypto_alloc_aead+0x24/0x30 [ 3926.726718][T30793] aead_bind+0x10/0x1c [ 3926.726886][T30793] alg_bind+0x88/0x13c [ 3926.726987][T30793] __sys_bind+0xf4/0x124 [ 3926.727074][T30793] __arm64_sys_bind+0x20/0x30 [ 3926.727141][T30793] invoke_syscall+0x48/0x110 [ 3926.727219][T30793] el0_svc_common.constprop.0+0x40/0xe0 [ 3926.727322][T30793] do_el0_svc+0x1c/0x28 [ 3926.727434][T30793] el0_svc+0x34/0x128 [ 3926.727635][T30793] el0t_64_sync_handler+0xa0/0xe4 [ 3926.727820][T30793] el0t_64_sync+0x1a4/0x1a8 [ 3929.415011][T30813] fuse: Unknown parameter '00000000000000000003' [ 3930.356754][T30826] fuse: Unknown parameter '00000000000000000003' [ 3932.261437][T30839] fuse: Unknown parameter '00000000000000000003' [ 3934.592919][T30853] fuse: Bad value for 'fd' [ 3934.686217][T30855] fuse: Unknown parameter '00000000000000000003' [ 3935.605736][ T30] audit: type=1400 audit(2000002771.451:109): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="." requested=r pid=30860 comm="syz.0.7752" name="vcsu" dev="devtmpfs" ino=15 [ 3936.982986][T30866] fuse: Unknown parameter 'grou00000000000000000000' [ 3937.077197][T30868] fuse: Bad value for 'fd' [ 3937.178229][T30870] fuse: Unknown parameter '00000000000000000003' [ 3937.857840][T30884] fuse: Unknown parameter 'grou00000000000000000000' [ 3937.930111][T30886] fuse: Bad value for 'fd' [ 3937.993086][T30888] fuse: Unknown parameter '00000000000000000003' [ 3938.539557][T30898] fuse: Unknown parameter 'grou00000000000000000000' [ 3938.717155][T30902] fuse: Unknown parameter 'fd00000000000000000003' [ 3939.977455][T30911] fuse: Unknown parameter 'group_i00000000000000000000' [ 3940.164585][T30916] fuse: Unknown parameter 'fd00000000000000000003' [ 3940.876260][T30924] fuse: Unknown parameter 'group_i00000000000000000000' [ 3941.422134][T30931] fuse: Unknown parameter 'fd00000000000000000003' [ 3942.352327][T30937] FAULT_INJECTION: forcing a failure. [ 3942.352327][T30937] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3942.353184][T30937] CPU: 1 UID: 0 PID: 30937 Comm: syz.0.7778 Tainted: G L syzkaller #0 PREEMPT [ 3942.353292][T30937] Tainted: [L]=SOFTLOCKUP [ 3942.353329][T30937] Hardware name: linux,dummy-virt (DT) [ 3942.353373][T30937] Call trace: [ 3942.353409][T30937] show_stack+0x18/0x24 (C) [ 3942.353520][T30937] dump_stack_lvl+0x78/0x90 [ 3942.353736][T30937] dump_stack+0x18/0x24 [ 3942.353817][T30937] should_fail_ex+0x1dc/0x234 [ 3942.353891][T30937] should_fail+0x14/0x24 [ 3942.353966][T30937] should_fail_usercopy+0x1c/0x28 [ 3942.354037][T30937] _inline_copy_from_user+0x24/0xb0 [ 3942.354117][T30937] copy_msghdr_from_user+0x54/0xcc [ 3942.354188][T30937] ___sys_sendmsg+0x8c/0x100 [ 3942.354333][T30937] __sys_sendmsg+0x98/0xf8 [ 3942.354417][T30937] __arm64_sys_sendmsg+0x24/0x30 [ 3942.354491][T30937] invoke_syscall+0x48/0x110 [ 3942.354607][T30937] el0_svc_common.constprop.0+0x40/0xe0 [ 3942.354742][T30937] do_el0_svc+0x1c/0x28 [ 3942.354823][T30937] el0_svc+0x34/0x128 [ 3942.354895][T30937] el0t_64_sync_handler+0xa0/0xe4 [ 3942.354976][T30937] el0t_64_sync+0x1a4/0x1a8 [ 3944.728618][T30958] FAULT_INJECTION: forcing a failure. [ 3944.728618][T30958] name failslab, interval 1, probability 0, space 0, times 0 [ 3944.728962][T30958] CPU: 1 UID: 0 PID: 30958 Comm: syz.0.7784 Tainted: G L syzkaller #0 PREEMPT [ 3944.729076][T30958] Tainted: [L]=SOFTLOCKUP [ 3944.729115][T30958] Hardware name: linux,dummy-virt (DT) [ 3944.729158][T30958] Call trace: [ 3944.729195][T30958] show_stack+0x18/0x24 (C) [ 3944.729374][T30958] dump_stack_lvl+0x78/0x90 [ 3944.729509][T30958] dump_stack+0x18/0x24 [ 3944.729680][T30958] should_fail_ex+0x1dc/0x234 [ 3944.729862][T30958] should_failslab+0x54/0x80 [ 3944.729962][T30958] __kmalloc_cache_noprof+0x54/0x53c [ 3944.730069][T30958] __kthread_create_on_node+0x5c/0x184 [ 3944.730152][T30958] kthread_create_on_node+0x54/0x7c [ 3944.730223][T30958] cryptomgr_notify+0x350/0x3b4 [ 3944.730538][T30958] blocking_notifier_call_chain+0x6c/0xa0 [ 3944.730736][T30958] crypto_alg_mod_lookup+0xec/0x2a8 [ 3944.730817][T30958] crypto_alloc_tfm_node+0x54/0xf8 [ 3944.730916][T30958] crypto_alloc_aead+0x24/0x30 [ 3944.731009][T30958] aead_bind+0x10/0x1c [ 3944.731081][T30958] alg_bind+0x88/0x13c [ 3944.731155][T30958] __sys_bind+0xf4/0x124 [ 3944.731300][T30958] __arm64_sys_bind+0x20/0x30 [ 3944.731374][T30958] invoke_syscall+0x48/0x110 [ 3944.731444][T30958] el0_svc_common.constprop.0+0x40/0xe0 [ 3944.731529][T30958] do_el0_svc+0x1c/0x28 [ 3944.731618][T30958] el0_svc+0x34/0x128 [ 3944.731691][T30958] el0t_64_sync_handler+0xa0/0xe4 [ 3944.731771][T30958] el0t_64_sync+0x1a4/0x1a8 [ 3947.617096][T31041] pim6reg1: entered promiscuous mode [ 3947.618759][T31041] pim6reg1: entered allmulticast mode [ 3947.654567][T31045] ================================================================== [ 3947.657058][T31045] BUG: KASAN: invalid-access in __memcpy+0xc/0x54 [ 3947.658417][T31045] Write at addr f0ff8000855391e0 by task syz.0.7823/31045 [ 3947.658724][T31045] Pointer tag: [f0], memory tag: [fe] [ 3947.658772][T31045] [ 3947.659367][T31045] CPU: 1 UID: 0 PID: 31045 Comm: syz.0.7823 Tainted: G L syzkaller #0 PREEMPT [ 3947.659669][T31045] Tainted: [L]=SOFTLOCKUP [ 3947.659698][T31045] Hardware name: linux,dummy-virt (DT) [ 3947.659873][T31045] Call trace: [ 3947.660055][T31045] show_stack+0x18/0x24 (C) [ 3947.660630][T31045] dump_stack_lvl+0x78/0x90 [ 3947.660762][T31045] print_report+0x108/0x61c [ 3947.660822][T31045] kasan_report+0x88/0xac [ 3947.660864][T31045] __do_kernel_fault+0x170/0x1c8 [ 3947.660910][T31045] do_bad_area+0x68/0x78 [ 3947.660958][T31045] do_tag_check_fault+0x34/0x44 [ 3947.661045][T31045] do_mem_abort+0x44/0x94 [ 3947.661091][T31045] el1_abort+0x44/0x68 [ 3947.661136][T31045] el1h_64_sync_handler+0x50/0xac [ 3947.661180][T31045] el1h_64_sync+0x6c/0x70 [ 3947.661331][T31045] __memcpy+0xc/0x54 (P) [ 3947.661375][T31045] convert_ctx_accesses+0x698/0xb2c [ 3947.661422][T31045] bpf_check+0x1374/0x293c [ 3947.661468][T31045] bpf_prog_load+0x63c/0xd40 [ 3947.661511][T31045] __sys_bpf+0x2e0/0x1a88 [ 3947.661572][T31045] __arm64_sys_bpf+0x24/0x34 [ 3947.661606][T31045] invoke_syscall+0x48/0x110 [ 3947.661641][T31045] el0_svc_common.constprop.0+0x40/0xe0 [ 3947.661676][T31045] do_el0_svc+0x1c/0x28 [ 3947.661737][T31045] el0_svc+0x34/0x128 [ 3947.661773][T31045] el0t_64_sync_handler+0xa0/0xe4 [ 3947.661807][T31045] el0t_64_sync+0x1a4/0x1a8 [ 3947.661997][T31045] [ 3947.662147][T31045] The buggy address belongs to a 1-page vmalloc region starting at 0xf0ff800085539000 allocated at bpf_check+0x8c/0x293c [ 3947.662994][T31045] The buggy address belongs to the physical page: [ 3947.663278][T31045] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xf8f0000000000000 pfn:0x7b3be [ 3947.663593][T31045] flags: 0x1fffc0000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0xf) [ 3947.664233][T31045] raw: 01fffc0000000000 0000000000000000 dead000000000122 0000000000000000 [ 3947.664270][T31045] raw: f8f0000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 3947.664343][T31045] page dumped because: kasan: bad access detected [ 3947.664367][T31045] [ 3947.664387][T31045] Memory state around the buggy address: [ 3947.664695][T31045] Unable to handle kernel paging request at virtual address ffff800085538f00 [ 3947.664797][T31045] Mem abort info: [ 3947.664836][T31045] ESR = 0x0000000096000007 [ 3947.664907][T31045] EC = 0x25: DABT (current EL), IL = 32 bits [ 3947.664952][T31045] SET = 0, FnV = 0 [ 3947.664981][T31045] EA = 0, S1PTW = 0 [ 3947.665014][T31045] FSC = 0x07: level 3 translation fault [ 3947.665054][T31045] Data abort info: [ 3947.665080][T31045] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000 [ 3947.665112][T31045] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 3947.665145][T31045] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 3947.665233][T31045] swapper pgtable: 4k pages, 52-bit VAs, pgdp=0000000042a58000 [ 3947.665313][T31045] [ffff800085538f00] pgd=1000000042fcc003, p4d=1000000042fcd003, pud=1000000042fce003, pmd=1000000046d5d403, pte=0000000000000000 [ 3947.666186][T31045] Internal error: Oops: 0000000096000007 [#1] SMP [ 3947.681017][T31045] Modules linked in: [ 3947.681541][T31045] CPU: 1 UID: 0 PID: 31045 Comm: syz.0.7823 Tainted: G L syzkaller #0 PREEMPT [ 3947.681902][T31045] Tainted: [L]=SOFTLOCKUP [ 3947.682048][T31045] Hardware name: linux,dummy-virt (DT) [ 3947.682357][T31045] pstate: 624020c9 (nZCv daIF +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 3947.682641][T31045] pc : kasan_metadata_fetch_row+0xc/0x28 [ 3947.683244][T31045] lr : print_report+0x29c/0x61c [ 3947.683524][T31045] sp : ffff8000863d35e0 [ 3947.683758][T31045] x29: ffff8000863d35e0 x28: f3f0000004545280 x27: f7ff80008553b060 [ 3947.684283][T31045] x26: 0000000000000060 x25: ffff800082517f10 x24: ffff800082517f18 [ 3947.684623][T31045] x23: ffff8000855391e0 x22: ffff8000824e87f0 x21: ffff800085539000 [ 3947.684946][T31045] x20: 00000000fffffffe x19: ffff800085538f00 x18: 0000000000000010 [ 3947.685233][T31045] x17: 0000000000000000 x16: 0000000000006400 x15: ffff8000863d3460 [ 3947.685611][T31045] x14: ffff8000863d365c x13: ffff8000863d3649 x12: ffff800082adf268 [ 3947.685925][T31045] x11: ffffffffffffc8a8 x10: ffffffffffffc888 x9 : 0000000000019cb0 [ 3947.686265][T31045] x8 : f3f0000004545280 x7 : 0000000000000010 x6 : ffff800081ce18c0 [ 3947.686585][T31045] x5 : 0000000000000030 x4 : 0000000000000002 x3 : ffff800085539000 [ 3947.686888][T31045] x2 : ffff800085538f00 x1 : ffff800085538f10 x0 : ffff8000863d3638 [ 3947.687235][T31045] Call trace: [ 3947.687414][T31045] kasan_metadata_fetch_row+0xc/0x28 (P) [ 3947.687628][T31045] kasan_report+0x88/0xac [ 3947.687811][T31045] __do_kernel_fault+0x170/0x1c8 [ 3947.687996][T31045] do_bad_area+0x68/0x78 [ 3947.688160][T31045] do_tag_check_fault+0x34/0x44 [ 3947.688337][T31045] do_mem_abort+0x44/0x94 [ 3947.688499][T31045] el1_abort+0x44/0x68 [ 3947.688670][T31045] el1h_64_sync_handler+0x50/0xac [ 3947.688858][T31045] el1h_64_sync+0x6c/0x70 [ 3947.689020][T31045] __memcpy+0xc/0x54 (P) [ 3947.689212][T31045] convert_ctx_accesses+0x698/0xb2c [ 3947.689394][T31045] bpf_check+0x1374/0x293c [ 3947.689559][T31045] bpf_prog_load+0x63c/0xd40 [ 3947.689739][T31045] __sys_bpf+0x2e0/0x1a88 [ 3947.689896][T31045] __arm64_sys_bpf+0x24/0x34 [ 3947.690065][T31045] invoke_syscall+0x48/0x110 [ 3947.690231][T31045] el0_svc_common.constprop.0+0x40/0xe0 [ 3947.690496][T31045] do_el0_svc+0x1c/0x28 [ 3947.690742][T31045] el0_svc+0x34/0x128 [ 3947.690908][T31045] el0t_64_sync_handler+0xa0/0xe4 [ 3947.691087][T31045] el0t_64_sync+0x1a4/0x1a8 [ 3947.691540][T31045] Code: d65f03c0 91040023 aa0103e2 91004021 (d9600042) [ 3947.692264][T31045] ---[ end trace 0000000000000000 ]--- [ 3947.692920][T31045] Kernel panic - not syncing: Oops: Fatal exception [ 3947.693413][T31045] SMP: stopping secondary CPUs [ 3947.694330][T31045] Kernel Offset: disabled [ 3947.694524][T31045] CPU features: 0x000000,00068cc1,7ef8cf80,957fff3f [ 3947.694937][T31045] Memory Limit: none [ 3947.695799][T31045] Rebooting in 86400 seconds.. VM DIAGNOSIS: 14:01:38 Registers: info registers vcpu 0 CPU#0 PC=ffff800081463fcc X00=00000000008ab848 X01=fff000007f8dc2c0 X02=ffff800081463fcc X03=0000455c24000000 X04=0000000000800000 X05=000003971824a600 X06=00000397178c0f80 X07=7fffffffffffffff X08=00000397178c0f80 X09=ffff800082a045f0 X10=00000000000003cc X11=0000000000000001 X12=0000000000000000 X13=0000000000000001 X14=00000000000003cc X15=f1f000000b3f8a76 X16=ffff800082de8000 X17=fff07ffffcef4000 X18=0000000000000000 X19=fff000007f8dc2c0 X20=00000000008ab848 X21=0000000000000000 X22=0000039717956f40 X23=0000000000000003 X24=7fffffffffffffff X25=fff000007f8d0b0c X26=fff000007f8d0c30 X27=fff000007f8d0bf0 X28=fff000007f8d0bb0 X29=ffff800082debea0 X30=ffff80008018530c SP=ffff800082debea0 PSTATE=204028c9 --C- EL2h SVCR=00000000 -- BTYPE=2 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:5f43939ade41d23c:67d2bf14d7ea587b Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:a1fa3461e1d0c791:b9cfb6497f1c273f Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:7f27a053b503ed26:5ab1d5f2e674ca41 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:30062b8418812de3:3cd565496344e650 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:5f43909ade41d23c:67dfbf14d7e6a784 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:a1f03465e1d8c79e:b9dfb6437f1c273f Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:846a5e9e2cb50fff:9bda765da56418c8 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:67d7d37b21641b62:7d61d2324c1a0c1f Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:027bb5c76f8764ec:b4c2a01833b73c16 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:15035f278b955bc2:d9b8f4fea7fd52f6 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:e4a9bbb708ecfefa:18075754e47acd05 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:e89cd847116109d2:ceaae4e7f0f63221 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:8191bdc22ffe74f0:fe580432bcebf825 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:9c462938637f9a5b:fa9df9953cba5e66 info registers vcpu 1 CPU#1 PC=ffff8000809305b4 X00=ffff800082e15000 X01=0000000000000002 X02=0000000000000000 X03=ffff800082badf28 X04=f3f00000030e5880 X05=0000000000000061 X06=0000000000000038 X07=0000000000000000 X08=7f7f7f7f7f7f7f7f X09=ffff800082badf58 X10=0000000000000001 X11=ffff8000863d3100 X12=ffff800082adf268 X13=ffff8000863d2edd X14=ffff8000863d2ee8 X15=ffff8000863d2d50 X16=0000000000006400 X17=0000000000000000 X18=00000000ffffffff X19=f7f000000304301d X20=ffff80008093056c X21=f3f00000030e5880 X22=f7f000000304302e X23=0000000000000000 X24=0000000000000000 X25=00000000000000c0 X26=ffffffffffffffff X27=ffff800082751000 X28=ffffffffffffffff X29=ffff8000863d3000 X30=ffff800080930594 SP=ffff8000863d3000 PSTATE=804020c9 N--- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:e9b5dba5b5c0fbcf:71374491428a2f98 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ab1c5ed5923f82a4:59f111f13956c25b Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:550c7dc3243185be:12835b01d807aa98 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:c19bf1749bdc06a7:80deb1fe72be5d74 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:240ca1cc0fc19dc6:efbe4786e49b69c1 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:76f988da5cb0a9dc:4a7484aa2de92c6f Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:bf597fc7b00327c8:a831c66d983e5152 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:1429296706ca6351:d5a79147c6e00bf3 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:53380d134d2c6dfc:2e1b213827b70a85 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:92722c8581c2c92e:766a0abb650a7354 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:c76c51a3c24b8b70:a81a664ba2bfe8a1 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:106aa070f40e3585:d6990624d192e819 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:34b0bcb52748774c:1e376c0819a4c116 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:682e6ff35b9cca4f:4ed8aa4a391c0cb3 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:8cc7020884c87814:78a5636f748f82ee Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:c67178f2bef9a3f7:a4506ceb90befffa Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:2e4ec69dd7abb740:08ec127778b96dbf Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:995dec0617b19ac7:bf382ffe76637123 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:4f1aaa8fee9c7569:0fdc917ac84633d2 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:3d2fd525bb1c4276:9f9c407c4b2bb2e1 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:a853769feed0003a:52b44958b09f7357 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:16793642ad442e30:6a586535b7978499 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:dbe1ac977364ed7d:8881f4e93cd5b6c0 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:03a14e177a15e66d:43ecad67dbeab2db Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:03038165b2610cc8:974c9ad346958cf0 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ba9869298dc05485:cf52fca96689321a Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:aee1bd54d266b577:b9385531b45a0078 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