last executing test programs: 3.649987675s ago: executing program 1 (id=3648): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf22, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r0, 0xffffffffffffffff}, &(0x7f00000003c0), &(0x7f0000000400)}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000380), 0xffffd6c0, r1}, 0x38) 841.001424ms ago: executing program 1 (id=3660): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a0001970000ff7f0000000080000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b'], 0x24}}, 0x0) 762.642906ms ago: executing program 0 (id=3661): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xcc0984f9ead32b32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r0, 0x0, 0x4}, 0x18) lsm_get_self_attr(0x64, 0xffffffffffffffff, &(0x7f0000000040)=0xfffffffffffffdb1, 0x0) 680.405768ms ago: executing program 0 (id=3662): r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast2, @local, @remote}, 0xc) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a181000b00000000010000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) 680.017859ms ago: executing program 1 (id=3663): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, @void, @value}, 0x94) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x4b) ioctl$SIOCSIFHWADDR(r0, 0x8946, &(0x7f0000000900)={'veth0_macvtap\x00', @random='\x00\x00\x00 \x00'}) 571.154522ms ago: executing program 0 (id=3664): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) getpid() gettid() sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000ab4000000060a01040000000000000000020000280900010073797a30000000000900020073797a320000000088000480100001800c000100636f756e7465720014000180090001006d6173710000000004000280600001800a0001006c696d6974000000500002800c000140000000000000000808000440000000010c00014000000000000080010c00024000000000000000090800034000000fba0c00024000000000000000000c000140000000000000000714000000110001"], 0xdc}}, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 451.740746ms ago: executing program 1 (id=3665): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22, @empty}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000100)=0x401, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) socket$netlink(0x10, 0x3, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0xa, 0x4e20, 0xfffffffe, @loopback}, 0x1c) 344.199169ms ago: executing program 0 (id=3666): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0, 0xfff, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xcb3a, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) fchmod(0xffffffffffffffff, 0x21) 273.045042ms ago: executing program 1 (id=3667): setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000180000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000f0850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85320, &(0x7f00000003c0)={{0x80}, 'port0\x00', 0x511e36599023629, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000004c0)={{0x80}, 'port1\x00', 0x0, 0x120000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 184.407674ms ago: executing program 0 (id=3668): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000073"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000140)="d800000018007b29e00212ba0d8105040a601800fe0f040b067c55a1bc0009001e0006990600000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ccd40dd601edef3d93452a92307ff0ff0e97031e9f05e9f16e9cb500"/216, 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0) 100.258697ms ago: executing program 1 (id=3669): add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) sched_setscheduler(0x0, 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$hid(0x5, 0x36, 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x400000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x40, 0x7, 0x2, 0x0, 0x0, 0x20000}, 0x10}}, 0x0) 0s ago: executing program 0 (id=3670): kexec_load(0x0, 0x1, &(0x7f00000002c0)=[{0x0, 0x0, 0xc1000000}], 0x0) kernel console output (not intermixed with test programs): t (DT) [ 2641.732125][T11670] Call trace: [ 2641.732650][T11670] show_stack+0x18/0x24 (C) [ 2641.733189][T11670] dump_stack_lvl+0x78/0x90 [ 2641.733657][T11670] dump_stack+0x18/0x24 [ 2641.734082][T11670] should_fail_ex+0x18c/0x1e0 [ 2641.734561][T11670] should_fail+0x14/0x20 [ 2641.734992][T11670] should_fail_usercopy+0x1c/0x28 [ 2641.735563][T11670] simple_read_from_buffer+0x68/0x118 [ 2641.736038][T11670] proc_fail_nth_read+0xac/0x12c [ 2641.736510][T11670] vfs_read+0xc0/0x318 [ 2641.736941][T11670] ksys_read+0x6c/0x100 [ 2641.737371][T11670] __arm64_sys_read+0x1c/0x28 [ 2641.737851][T11670] invoke_syscall+0x48/0x110 [ 2641.738383][T11670] el0_svc_common.constprop.0+0x40/0xe0 [ 2641.739077][T11670] do_el0_svc+0x1c/0x28 [ 2641.739524][T11670] el0_svc+0x30/0xe0 [ 2641.739944][T11670] el0t_64_sync_handler+0x10c/0x138 [ 2641.740403][T11670] el0t_64_sync+0x1a4/0x1a8 [ 2644.670965][T11684] FAULT_INJECTION: forcing a failure. [ 2644.670965][T11684] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2644.674090][T11684] CPU: 0 UID: 0 PID: 11684 Comm: syz.1.2297 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2644.675338][T11684] Hardware name: linux,dummy-virt (DT) [ 2644.676251][T11684] Call trace: [ 2644.676923][T11684] show_stack+0x18/0x24 (C) [ 2644.677831][T11684] dump_stack_lvl+0x78/0x90 [ 2644.678643][T11684] dump_stack+0x18/0x24 [ 2644.679459][T11684] should_fail_ex+0x18c/0x1e0 [ 2644.680321][T11684] should_fail+0x14/0x20 [ 2644.681094][T11684] should_fail_usercopy+0x1c/0x28 [ 2644.681953][T11684] simple_read_from_buffer+0x68/0x118 [ 2644.683364][T11684] proc_fail_nth_read+0xac/0x12c [ 2644.683847][T11684] vfs_read+0xc0/0x318 [ 2644.684331][T11684] ksys_read+0x6c/0x100 [ 2644.684781][T11684] __arm64_sys_read+0x1c/0x28 [ 2644.685496][T11684] invoke_syscall+0x48/0x110 [ 2644.686469][T11684] el0_svc_common.constprop.0+0x40/0xe0 [ 2644.687516][T11684] do_el0_svc+0x1c/0x28 [ 2644.688749][T11684] el0_svc+0x30/0xe0 [ 2644.689663][T11684] el0t_64_sync_handler+0x10c/0x138 [ 2644.690138][T11684] el0t_64_sync+0x1a4/0x1a8 [ 2645.556334][T11708] fuse: Invalid rootmode [ 2645.886162][ T3375] hid-generic 0008:0003:38000.003D: unknown main item tag 0xd [ 2645.887576][ T3375] hid-generic 0008:0003:38000.003D: ignoring exceeding usage max [ 2645.920073][ T3375] hid-generic 0008:0003:38000.003D: unknown main item tag 0x7 [ 2645.921308][ T3375] hid-generic 0008:0003:38000.003D: item fetching failed at offset 32/92 [ 2645.945239][ T3375] hid-generic 0008:0003:38000.003D: probe with driver hid-generic failed with error -22 [ 2646.246419][T11724] FAULT_INJECTION: forcing a failure. [ 2646.246419][T11724] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2646.248005][T11724] CPU: 1 UID: 0 PID: 11724 Comm: syz.1.2309 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2646.248777][T11724] Hardware name: linux,dummy-virt (DT) [ 2646.249241][T11724] Call trace: [ 2646.249565][T11724] show_stack+0x18/0x24 (C) [ 2646.250027][T11724] dump_stack_lvl+0x78/0x90 [ 2646.250499][T11724] dump_stack+0x18/0x24 [ 2646.250926][T11724] should_fail_ex+0x18c/0x1e0 [ 2646.251388][T11724] should_fail+0x14/0x20 [ 2646.251815][T11724] should_fail_usercopy+0x1c/0x28 [ 2646.252353][T11724] _copy_from_iter+0x5c/0x68c [ 2646.252913][T11724] netlink_sendmsg+0x16c/0x3f4 [ 2646.253383][T11724] __sock_sendmsg+0x54/0x60 [ 2646.253823][T11724] sock_write_iter+0x98/0xf8 [ 2646.254271][T11724] vfs_write+0x308/0x370 [ 2646.254783][T11724] ksys_write+0xe4/0x100 [ 2646.255210][T11724] __arm64_sys_write+0x1c/0x28 [ 2646.255663][T11724] invoke_syscall+0x48/0x110 [ 2646.256101][T11724] el0_svc_common.constprop.0+0x40/0xe0 [ 2646.256581][T11724] do_el0_svc+0x1c/0x28 [ 2646.257001][T11724] el0_svc+0x30/0xe0 [ 2646.257425][T11724] el0t_64_sync_handler+0x10c/0x138 [ 2646.257881][T11724] el0t_64_sync+0x1a4/0x1a8 [ 2646.457370][T11728] FAULT_INJECTION: forcing a failure. [ 2646.457370][T11728] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2646.458203][T11728] CPU: 1 UID: 0 PID: 11728 Comm: syz.1.2311 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2646.458899][T11728] Hardware name: linux,dummy-virt (DT) [ 2646.459314][T11728] Call trace: [ 2646.459626][T11728] show_stack+0x18/0x24 (C) [ 2646.460080][T11728] dump_stack_lvl+0x78/0x90 [ 2646.460525][T11728] dump_stack+0x18/0x24 [ 2646.460953][T11728] should_fail_ex+0x18c/0x1e0 [ 2646.461413][T11728] should_fail+0x14/0x20 [ 2646.461839][T11728] should_fail_usercopy+0x1c/0x28 [ 2646.462349][T11728] _copy_from_iter+0x5c/0x68c [ 2646.462907][T11728] netlink_sendmsg+0x16c/0x3f4 [ 2646.463369][T11728] __sock_sendmsg+0x54/0x60 [ 2646.463812][T11728] sock_write_iter+0x98/0xf8 [ 2646.464263][T11728] vfs_write+0x308/0x370 [ 2646.464695][T11728] ksys_write+0xe4/0x100 [ 2646.465126][T11728] __arm64_sys_write+0x1c/0x28 [ 2646.465577][T11728] invoke_syscall+0x48/0x110 [ 2646.466025][T11728] el0_svc_common.constprop.0+0x40/0xe0 [ 2646.466544][T11728] do_el0_svc+0x1c/0x28 [ 2646.466970][T11728] el0_svc+0x30/0xe0 [ 2646.467392][T11728] el0t_64_sync_handler+0x10c/0x138 [ 2646.467851][T11728] el0t_64_sync+0x1a4/0x1a8 [ 2646.585105][ T6106] hid-generic 0008:0003:38000.003E: unknown main item tag 0xd [ 2646.585731][ T6106] hid-generic 0008:0003:38000.003E: ignoring exceeding usage max [ 2646.597263][ T6106] hid-generic 0008:0003:38000.003E: unknown main item tag 0x7 [ 2646.598332][ T6106] hid-generic 0008:0003:38000.003E: item fetching failed at offset 32/92 [ 2646.600169][ T6106] hid-generic 0008:0003:38000.003E: probe with driver hid-generic failed with error -22 [ 2647.095316][T11736] FAULT_INJECTION: forcing a failure. [ 2647.095316][T11736] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2647.096147][T11736] CPU: 1 UID: 0 PID: 11736 Comm: syz.0.2315 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2647.096823][T11736] Hardware name: linux,dummy-virt (DT) [ 2647.097343][T11736] Call trace: [ 2647.097680][T11736] show_stack+0x18/0x24 (C) [ 2647.098187][T11736] dump_stack_lvl+0x78/0x90 [ 2647.098708][T11736] dump_stack+0x18/0x24 [ 2647.099137][T11736] should_fail_ex+0x18c/0x1e0 [ 2647.099607][T11736] should_fail+0x14/0x20 [ 2647.100037][T11736] should_fail_usercopy+0x1c/0x28 [ 2647.100505][T11736] simple_read_from_buffer+0x68/0x118 [ 2647.100986][T11736] proc_fail_nth_read+0xac/0x12c [ 2647.101460][T11736] vfs_read+0xc0/0x318 [ 2647.101885][T11736] ksys_read+0x6c/0x100 [ 2647.102470][T11736] __arm64_sys_read+0x1c/0x28 [ 2647.103134][T11736] invoke_syscall+0x48/0x110 [ 2647.103600][T11736] el0_svc_common.constprop.0+0x40/0xe0 [ 2647.104070][T11736] do_el0_svc+0x1c/0x28 [ 2647.104512][T11736] el0_svc+0x30/0xe0 [ 2647.104932][T11736] el0t_64_sync_handler+0x10c/0x138 [ 2647.105403][T11736] el0t_64_sync+0x1a4/0x1a8 [ 2647.331875][T11738] serio: Serial port pts0 [ 2648.623661][ T3375] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 2648.686536][T11225] hid-generic 0008:0003:38000.003F: unknown main item tag 0xd [ 2648.687715][T11225] hid-generic 0008:0003:38000.003F: ignoring exceeding usage max [ 2648.702102][T11225] hid-generic 0008:0003:38000.003F: unknown main item tag 0x7 [ 2648.704355][T11225] hid-generic 0008:0003:38000.003F: item fetching failed at offset 32/92 [ 2648.708358][T11225] hid-generic 0008:0003:38000.003F: probe with driver hid-generic failed with error -22 [ 2648.784481][ T3375] usb 1-1: device descriptor read/64, error -71 [ 2649.026820][ T3375] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 2649.184687][ T3375] usb 1-1: device descriptor read/64, error -71 [ 2649.298103][ T3375] usb usb1-port1: attempt power cycle [ 2649.663698][ T3375] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 2649.701049][ T3375] usb 1-1: device descriptor read/8, error -71 [ 2649.934069][ T3375] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 2649.967590][ T3375] usb 1-1: device descriptor read/8, error -71 [ 2650.081375][ T3375] usb usb1-port1: unable to enumerate USB device [ 2653.415525][T11756] FAULT_INJECTION: forcing a failure. [ 2653.415525][T11756] name failslab, interval 1, probability 0, space 0, times 0 [ 2653.417814][T11756] CPU: 1 UID: 0 PID: 11756 Comm: syz.1.2322 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2653.419243][T11756] Hardware name: linux,dummy-virt (DT) [ 2653.420027][T11756] Call trace: [ 2653.420604][T11756] show_stack+0x18/0x24 (C) [ 2653.421429][T11756] dump_stack_lvl+0x78/0x90 [ 2653.422387][T11756] dump_stack+0x18/0x24 [ 2653.423867][T11756] should_fail_ex+0x18c/0x1e0 [ 2653.424722][T11756] should_failslab+0x54/0x80 [ 2653.425579][T11756] __kmalloc_noprof+0xa8/0x430 [ 2653.426593][T11756] tomoyo_encode2+0x7c/0x140 [ 2653.427462][T11756] tomoyo_realpath_from_path+0x9c/0x1d0 [ 2653.428764][T11756] tomoyo_path_number_perm+0xd8/0x224 [ 2653.429766][T11756] tomoyo_file_ioctl+0x1c/0x28 [ 2653.430719][T11756] security_file_ioctl+0x8c/0x19c [ 2653.431647][T11756] __arm64_sys_ioctl+0x48/0xec [ 2653.432769][T11756] invoke_syscall+0x48/0x110 [ 2653.433933][T11756] el0_svc_common.constprop.0+0x40/0xe0 [ 2653.435116][T11756] do_el0_svc+0x1c/0x28 [ 2653.436101][T11756] el0_svc+0x30/0xe0 [ 2653.437034][T11756] el0t_64_sync_handler+0x10c/0x138 [ 2653.437914][T11756] el0t_64_sync+0x1a4/0x1a8 [ 2653.441082][T11756] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2653.670426][ T25] hid-generic 0008:0003:38000.0040: unknown main item tag 0xd [ 2653.671691][ T25] hid-generic 0008:0003:38000.0040: ignoring exceeding usage max [ 2653.683791][ T25] hid-generic 0008:0003:38000.0040: unknown main item tag 0x7 [ 2653.685092][ T25] hid-generic 0008:0003:38000.0040: item fetching failed at offset 32/92 [ 2653.687635][ T25] hid-generic 0008:0003:38000.0040: probe with driver hid-generic failed with error -22 [ 2661.233660][T11817] FAULT_INJECTION: forcing a failure. [ 2661.233660][T11817] name failslab, interval 1, probability 0, space 0, times 0 [ 2661.234523][T11817] CPU: 0 UID: 0 PID: 11817 Comm: syz.1.2341 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2661.235190][T11817] Hardware name: linux,dummy-virt (DT) [ 2661.235592][T11817] Call trace: [ 2661.235906][T11817] show_stack+0x18/0x24 (C) [ 2661.236367][T11817] dump_stack_lvl+0x78/0x90 [ 2661.236807][T11817] dump_stack+0x18/0x24 [ 2661.237258][T11817] should_fail_ex+0x18c/0x1e0 [ 2661.237716][T11817] should_failslab+0x54/0x80 [ 2661.238178][T11817] __kmalloc_node_track_caller_noprof+0xac/0x400 [ 2661.238724][T11817] kstrdup+0x48/0x84 [ 2661.239145][T11817] simple_xattr_set+0x7c/0x1f4 [ 2661.239598][T11817] shmem_xattr_handler_set+0x184/0x1a8 [ 2661.240078][T11817] __vfs_setxattr+0xac/0xe8 [ 2661.240519][T11817] __vfs_setxattr_noperm+0x88/0x22c [ 2661.240975][T11817] __vfs_setxattr_locked+0xe0/0x120 [ 2661.241444][T11817] vfs_setxattr+0x94/0x170 [ 2661.241875][T11817] do_setxattr+0xa0/0xb8 [ 2661.242394][T11817] file_setxattr+0x6c/0x9c [ 2661.243284][T11817] path_setxattrat+0x120/0x158 [ 2661.243830][T11817] __arm64_sys_fsetxattr+0x2c/0x3c [ 2661.244299][T11817] invoke_syscall+0x48/0x110 [ 2661.244750][T11817] el0_svc_common.constprop.0+0x40/0xe0 [ 2661.245219][T11817] do_el0_svc+0x1c/0x28 [ 2661.245645][T11817] el0_svc+0x30/0xe0 [ 2661.246067][T11817] el0t_64_sync_handler+0x10c/0x138 [ 2661.246588][T11817] el0t_64_sync+0x1a4/0x1a8 [ 2661.387647][T11815] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2340'. [ 2661.594659][T11824] FAULT_INJECTION: forcing a failure. [ 2661.594659][T11824] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2661.596593][T11824] CPU: 0 UID: 0 PID: 11824 Comm: syz.0.2344 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2661.597995][T11824] Hardware name: linux,dummy-virt (DT) [ 2661.598811][T11824] Call trace: [ 2661.599392][T11824] show_stack+0x18/0x24 (C) [ 2661.600231][T11824] dump_stack_lvl+0x78/0x90 [ 2661.601069][T11824] dump_stack+0x18/0x24 [ 2661.601852][T11824] should_fail_ex+0x18c/0x1e0 [ 2661.602926][T11824] should_fail+0x14/0x20 [ 2661.603957][T11824] should_fail_usercopy+0x1c/0x28 [ 2661.604877][T11824] simple_read_from_buffer+0x68/0x118 [ 2661.605826][T11824] proc_fail_nth_read+0xac/0x12c [ 2661.606952][T11824] vfs_read+0xc0/0x318 [ 2661.607867][T11824] ksys_read+0x6c/0x100 [ 2661.608825][T11824] __arm64_sys_read+0x1c/0x28 [ 2661.609672][T11824] invoke_syscall+0x48/0x110 [ 2661.610549][T11824] el0_svc_common.constprop.0+0x40/0xe0 [ 2661.611505][T11824] do_el0_svc+0x1c/0x28 [ 2661.612450][T11824] el0_svc+0x30/0xe0 [ 2661.613738][T11824] el0t_64_sync_handler+0x10c/0x138 [ 2661.614800][T11824] el0t_64_sync+0x1a4/0x1a8 [ 2662.269432][T11829] FAULT_INJECTION: forcing a failure. [ 2662.269432][T11829] name failslab, interval 1, probability 0, space 0, times 0 [ 2662.270789][T11829] CPU: 1 UID: 0 PID: 11829 Comm: syz.1.2346 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2662.272101][T11829] Hardware name: linux,dummy-virt (DT) [ 2662.273391][T11829] Call trace: [ 2662.274019][T11829] show_stack+0x18/0x24 (C) [ 2662.275281][T11829] dump_stack_lvl+0x78/0x90 [ 2662.276314][T11829] dump_stack+0x18/0x24 [ 2662.277290][T11829] should_fail_ex+0x18c/0x1e0 [ 2662.278297][T11829] should_failslab+0x54/0x80 [ 2662.279293][T11829] kmem_cache_alloc_noprof+0x54/0x368 [ 2662.280358][T11829] skb_clone+0x60/0xc4 [ 2662.281216][T11829] __netlink_deliver_tap+0x1e8/0x2a8 [ 2662.282432][T11829] netlink_unicast+0x348/0x374 [ 2662.283900][T11829] netlink_sendmsg+0x1a4/0x3f4 [ 2662.284876][T11829] __sock_sendmsg+0x54/0x60 [ 2662.285915][T11829] ____sys_sendmsg+0x280/0x2a8 [ 2662.286962][T11829] ___sys_sendmsg+0xac/0x100 [ 2662.287904][T11829] __sys_sendmsg+0x98/0xf4 [ 2662.288785][T11829] __arm64_sys_sendmsg+0x24/0x30 [ 2662.289723][T11829] invoke_syscall+0x48/0x110 [ 2662.291073][T11829] el0_svc_common.constprop.0+0x40/0xe0 [ 2662.292602][T11829] do_el0_svc+0x1c/0x28 [ 2662.293501][T11829] el0_svc+0x30/0xe0 [ 2662.294317][T11829] el0t_64_sync_handler+0x10c/0x138 [ 2662.295178][T11829] el0t_64_sync+0x1a4/0x1a8 [ 2662.809375][T11836] FAULT_INJECTION: forcing a failure. [ 2662.809375][T11836] name failslab, interval 1, probability 0, space 0, times 0 [ 2662.810226][T11836] CPU: 1 UID: 0 PID: 11836 Comm: syz.1.2349 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2662.811068][T11836] Hardware name: linux,dummy-virt (DT) [ 2662.811478][T11836] Call trace: [ 2662.811805][T11836] show_stack+0x18/0x24 (C) [ 2662.812418][T11836] dump_stack_lvl+0x78/0x90 [ 2662.813041][T11836] dump_stack+0x18/0x24 [ 2662.813500][T11836] should_fail_ex+0x18c/0x1e0 [ 2662.814157][T11836] should_failslab+0x54/0x80 [ 2662.814947][T11836] kmem_cache_alloc_noprof+0x54/0x368 [ 2662.815433][T11836] skb_clone+0x60/0xc4 [ 2662.815864][T11836] __netlink_deliver_tap+0x1e8/0x2a8 [ 2662.816330][T11836] netlink_unicast+0x348/0x374 [ 2662.816778][T11836] netlink_sendmsg+0x1a4/0x3f4 [ 2662.817184][T11836] __sock_sendmsg+0x54/0x60 [ 2662.817697][T11836] ____sys_sendmsg+0x280/0x2a8 [ 2662.818393][T11836] ___sys_sendmsg+0xac/0x100 [ 2662.818933][T11836] __sys_sendmsg+0x98/0xf4 [ 2662.819552][T11836] __arm64_sys_sendmsg+0x24/0x30 [ 2662.820215][T11836] invoke_syscall+0x48/0x110 [ 2662.820814][T11836] el0_svc_common.constprop.0+0x40/0xe0 [ 2662.821646][T11836] do_el0_svc+0x1c/0x28 [ 2662.822224][T11836] el0_svc+0x30/0xe0 [ 2662.823095][T11836] el0t_64_sync_handler+0x10c/0x138 [ 2662.823729][T11836] el0t_64_sync+0x1a4/0x1a8 [ 2680.881706][ T8636] hid-generic 0008:0003:38000.0041: unknown main item tag 0xd [ 2680.885026][ T8636] hid-generic 0008:0003:38000.0041: ignoring exceeding usage max [ 2680.891346][ T8636] hid-generic 0008:0003:38000.0041: unknown main item tag 0x7 [ 2680.892193][ T8636] hid-generic 0008:0003:38000.0041: item fetching failed at offset 32/92 [ 2680.900172][ T8636] hid-generic 0008:0003:38000.0041: probe with driver hid-generic failed with error -22 [ 2685.738789][T12042] syz.1.2424 uses obsolete (PF_INET,SOCK_PACKET) [ 2702.488510][T12269] FAULT_INJECTION: forcing a failure. [ 2702.488510][T12269] name failslab, interval 1, probability 0, space 0, times 0 [ 2702.490109][T12269] CPU: 1 UID: 0 PID: 12269 Comm: syz.0.2473 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2702.491465][T12269] Hardware name: linux,dummy-virt (DT) [ 2702.492260][T12269] Call trace: [ 2702.493018][T12269] show_stack+0x18/0x24 (C) [ 2702.493942][T12269] dump_stack_lvl+0x78/0x90 [ 2702.495661][T12269] dump_stack+0x18/0x24 [ 2702.496427][T12269] should_fail_ex+0x18c/0x1e0 [ 2702.497592][T12269] should_failslab+0x54/0x80 [ 2702.498849][T12269] __kmalloc_noprof+0xa8/0x430 [ 2702.499750][T12269] tomoyo_encode2+0x7c/0x140 [ 2702.500671][T12269] tomoyo_realpath_from_path+0x9c/0x1d0 [ 2702.501645][T12269] tomoyo_path_number_perm+0xd8/0x224 [ 2702.502845][T12269] tomoyo_file_ioctl+0x1c/0x28 [ 2702.503828][T12269] security_file_ioctl+0x8c/0x19c [ 2702.504702][T12269] __arm64_sys_ioctl+0x48/0xec [ 2702.505567][T12269] invoke_syscall+0x48/0x110 [ 2702.506467][T12269] el0_svc_common.constprop.0+0x40/0xe0 [ 2702.507870][T12269] do_el0_svc+0x1c/0x28 [ 2702.508748][T12269] el0_svc+0x30/0xe0 [ 2702.509619][T12269] el0t_64_sync_handler+0x10c/0x138 [ 2702.510615][T12269] el0t_64_sync+0x1a4/0x1a8 [ 2702.515059][T12269] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2707.906048][ T25] hid-generic 0008:0003:38000.0042: unknown main item tag 0xd [ 2707.907321][ T25] hid-generic 0008:0003:38000.0042: ignoring exceeding usage max [ 2707.934472][ T25] hid-generic 0008:0003:38000.0042: unknown main item tag 0x7 [ 2707.935827][ T25] hid-generic 0008:0003:38000.0042: item fetching failed at offset 32/92 [ 2707.939777][ T25] hid-generic 0008:0003:38000.0042: probe with driver hid-generic failed with error -22 [ 2708.685528][T12342] FAULT_INJECTION: forcing a failure. [ 2708.685528][T12342] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2708.687066][T12342] CPU: 1 UID: 0 PID: 12342 Comm: syz.0.2493 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2708.688299][T12342] Hardware name: linux,dummy-virt (DT) [ 2708.689045][T12342] Call trace: [ 2708.689689][T12342] show_stack+0x18/0x24 (C) [ 2708.690771][T12342] dump_stack_lvl+0x78/0x90 [ 2708.691575][T12342] dump_stack+0x18/0x24 [ 2708.692419][T12342] should_fail_ex+0x18c/0x1e0 [ 2708.693625][T12342] should_fail+0x14/0x20 [ 2708.694558][T12342] should_fail_usercopy+0x1c/0x28 [ 2708.695564][T12342] simple_read_from_buffer+0x68/0x118 [ 2708.696729][T12342] proc_fail_nth_read+0xac/0x12c [ 2708.697618][T12342] vfs_read+0xc0/0x318 [ 2708.698534][T12342] ksys_read+0x6c/0x100 [ 2708.700123][T12342] __arm64_sys_read+0x1c/0x28 [ 2708.701559][T12342] invoke_syscall+0x48/0x110 [ 2708.702466][T12342] el0_svc_common.constprop.0+0x40/0xe0 [ 2708.704310][T12342] do_el0_svc+0x1c/0x28 [ 2708.705726][T12342] el0_svc+0x30/0xe0 [ 2708.706495][T12342] el0t_64_sync_handler+0x10c/0x138 [ 2708.707494][T12342] el0t_64_sync+0x1a4/0x1a8 [ 2714.254764][T12373] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2714.276028][T12373] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2716.926671][T12392] serio: Serial port pts0 [ 2723.035425][T12432] FAULT_INJECTION: forcing a failure. [ 2723.035425][T12432] name failslab, interval 1, probability 0, space 0, times 0 [ 2723.037056][T12432] CPU: 1 UID: 0 PID: 12432 Comm: syz.0.2522 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2723.038600][T12432] Hardware name: linux,dummy-virt (DT) [ 2723.039462][T12432] Call trace: [ 2723.040535][T12432] show_stack+0x18/0x24 (C) [ 2723.042048][T12432] dump_stack_lvl+0x78/0x90 [ 2723.043730][T12432] dump_stack+0x18/0x24 [ 2723.044569][T12432] should_fail_ex+0x18c/0x1e0 [ 2723.045508][T12432] should_failslab+0x54/0x80 [ 2723.046423][T12432] __kmalloc_node_track_caller_noprof+0xac/0x400 [ 2723.047682][T12432] kstrdup+0x48/0x84 [ 2723.048805][T12432] simple_xattr_set+0x7c/0x1f4 [ 2723.049667][T12432] shmem_xattr_handler_set+0x184/0x1a8 [ 2723.050888][T12432] __vfs_setxattr+0xac/0xe8 [ 2723.051684][T12432] __vfs_setxattr_noperm+0x88/0x22c [ 2723.053212][T12432] __vfs_setxattr_locked+0xe0/0x120 [ 2723.054344][T12432] vfs_setxattr+0x94/0x170 [ 2723.055215][T12432] do_setxattr+0xa0/0xb8 [ 2723.056027][T12432] file_setxattr+0x6c/0x9c [ 2723.056872][T12432] path_setxattrat+0x120/0x158 [ 2723.057770][T12432] __arm64_sys_fsetxattr+0x2c/0x3c [ 2723.058735][T12432] invoke_syscall+0x48/0x110 [ 2723.059557][T12432] el0_svc_common.constprop.0+0x40/0xe0 [ 2723.060469][T12432] do_el0_svc+0x1c/0x28 [ 2723.061300][T12432] el0_svc+0x30/0xe0 [ 2723.062101][T12432] el0t_64_sync_handler+0x10c/0x138 [ 2723.063414][T12432] el0t_64_sync+0x1a4/0x1a8 [ 2723.525197][T12433] FAULT_INJECTION: forcing a failure. [ 2723.525197][T12433] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2723.526298][T12433] CPU: 0 UID: 0 PID: 12433 Comm: syz.1.2523 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2723.527117][T12433] Hardware name: linux,dummy-virt (DT) [ 2723.527548][T12433] Call trace: [ 2723.527861][T12433] show_stack+0x18/0x24 (C) [ 2723.528325][T12433] dump_stack_lvl+0x78/0x90 [ 2723.528763][T12433] dump_stack+0x18/0x24 [ 2723.529262][T12433] should_fail_ex+0x18c/0x1e0 [ 2723.529773][T12433] should_fail+0x14/0x20 [ 2723.530273][T12433] should_fail_usercopy+0x1c/0x28 [ 2723.531031][T12433] copy_msghdr_from_user+0x48/0x110 [ 2723.531811][T12433] ___sys_sendmsg+0x8c/0x100 [ 2723.532605][T12433] __sys_sendmsg+0x98/0xf4 [ 2723.533428][T12433] __arm64_sys_sendmsg+0x24/0x30 [ 2723.533936][T12433] invoke_syscall+0x48/0x110 [ 2723.534445][T12433] el0_svc_common.constprop.0+0x40/0xe0 [ 2723.535102][T12433] do_el0_svc+0x1c/0x28 [ 2723.535653][T12433] el0_svc+0x30/0xe0 [ 2723.536160][T12433] el0t_64_sync_handler+0x10c/0x138 [ 2723.536715][T12433] el0t_64_sync+0x1a4/0x1a8 [ 2728.407873][ T8636] hid-generic 0008:0003:38000.0043: unknown main item tag 0xd [ 2728.409122][ T8636] hid-generic 0008:0003:38000.0043: ignoring exceeding usage max [ 2728.442179][ T8636] hid-generic 0008:0003:38000.0043: unknown main item tag 0x7 [ 2728.454954][ T8636] hid-generic 0008:0003:38000.0043: item fetching failed at offset 32/92 [ 2728.457593][ T8636] hid-generic 0008:0003:38000.0043: probe with driver hid-generic failed with error -22 [ 2729.347234][ T8] hid-generic 0008:0003:38000.0044: unknown main item tag 0xd [ 2729.347953][ T8] hid-generic 0008:0003:38000.0044: ignoring exceeding usage max [ 2729.359821][ T8] hid-generic 0008:0003:38000.0044: unknown main item tag 0x7 [ 2729.363519][ T8] hid-generic 0008:0003:38000.0044: item fetching failed at offset 32/92 [ 2729.368303][ T8] hid-generic 0008:0003:38000.0044: probe with driver hid-generic failed with error -22 [ 2729.885997][T12495] serio: Serial port pts0 [ 2731.788332][ T8] hid-generic 0008:0003:38000.0045: unknown main item tag 0xd [ 2731.789702][ T8] hid-generic 0008:0003:38000.0045: ignoring exceeding usage max [ 2731.816241][ T8] hid-generic 0008:0003:38000.0045: unknown main item tag 0x7 [ 2731.817408][ T8] hid-generic 0008:0003:38000.0045: item fetching failed at offset 32/92 [ 2731.819846][ T8] hid-generic 0008:0003:38000.0045: probe with driver hid-generic failed with error -22 [ 2733.066383][ T8] hid-generic 0008:0003:38000.0046: unknown main item tag 0xd [ 2733.067629][ T8] hid-generic 0008:0003:38000.0046: ignoring exceeding usage max [ 2733.090000][ T8] hid-generic 0008:0003:38000.0046: unknown main item tag 0x7 [ 2733.091262][ T8] hid-generic 0008:0003:38000.0046: item fetching failed at offset 32/92 [ 2733.104663][ T8] hid-generic 0008:0003:38000.0046: probe with driver hid-generic failed with error -22 [ 2733.919564][T12525] input: syz0 as /devices/virtual/input/input116 [ 2738.037954][T12556] serio: Serial port pts0 [ 2747.024163][T12563] FAULT_INJECTION: forcing a failure. [ 2747.024163][T12563] name failslab, interval 1, probability 0, space 0, times 0 [ 2747.025002][T12563] CPU: 1 UID: 0 PID: 12563 Comm: syz.0.2563 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2747.026078][T12563] Hardware name: linux,dummy-virt (DT) [ 2747.026548][T12563] Call trace: [ 2747.026880][T12563] show_stack+0x18/0x24 (C) [ 2747.027340][T12563] dump_stack_lvl+0x78/0x90 [ 2747.027773][T12563] dump_stack+0x18/0x24 [ 2747.028312][T12563] should_fail_ex+0x18c/0x1e0 [ 2747.028857][T12563] should_failslab+0x54/0x80 [ 2747.029293][T12563] __kmalloc_node_noprof+0xb0/0x404 [ 2747.029786][T12563] __kvmalloc_node_noprof+0x1c/0x148 [ 2747.030249][T12563] vmemdup_user+0x30/0x14c [ 2747.030829][T12563] setxattr_copy+0x54/0x94 [ 2747.031309][T12563] path_setxattrat+0x84/0x158 [ 2747.031874][T12563] __arm64_sys_fsetxattr+0x2c/0x3c [ 2747.032605][T12563] invoke_syscall+0x48/0x110 [ 2747.033260][T12563] el0_svc_common.constprop.0+0x40/0xe0 [ 2747.033778][T12563] do_el0_svc+0x1c/0x28 [ 2747.034245][T12563] el0_svc+0x30/0xe0 [ 2747.034719][T12563] el0t_64_sync_handler+0x10c/0x138 [ 2747.035219][T12563] el0t_64_sync+0x1a4/0x1a8 [ 2750.184496][ T8] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 2750.363677][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 2750.401045][ T8] usb 1-1: config 4 has an invalid interface number: 184 but max is 0 [ 2750.405259][ T8] usb 1-1: config 4 has no interface number 0 [ 2750.406808][ T8] usb 1-1: config 4 interface 184 altsetting 8 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 2750.408606][ T8] usb 1-1: config 4 interface 184 has no altsetting 0 [ 2750.441736][ T8] usb 1-1: New USB device found, idVendor=0411, idProduct=0119, bcdDevice=4f.14 [ 2750.444504][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2750.447590][ T8] usb 1-1: Product: syz [ 2750.448486][ T8] usb 1-1: Manufacturer: syz [ 2750.449366][ T8] usb 1-1: SerialNumber: syz [ 2750.779141][ T8] usb 1-1: USB disconnect, device number 36 [ 2757.674972][T12643] input: syz0 as /devices/virtual/input/input117 [ 2768.368955][T12674] mmap: syz.1.2600 (12674) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 2769.187847][T12689] FAULT_INJECTION: forcing a failure. [ 2769.187847][T12689] name failslab, interval 1, probability 0, space 0, times 0 [ 2769.189340][T12689] CPU: 0 UID: 0 PID: 12689 Comm: syz.1.2603 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2769.190827][T12689] Hardware name: linux,dummy-virt (DT) [ 2769.191614][T12689] Call trace: [ 2769.192183][T12689] show_stack+0x18/0x24 (C) [ 2769.193183][T12689] dump_stack_lvl+0x78/0x90 [ 2769.193983][T12689] dump_stack+0x18/0x24 [ 2769.194866][T12689] should_fail_ex+0x18c/0x1e0 [ 2769.195754][T12689] should_failslab+0x54/0x80 [ 2769.196647][T12689] __kmalloc_noprof+0xa8/0x430 [ 2769.197567][T12689] tomoyo_realpath_from_path+0x48/0x1d0 [ 2769.198890][T12689] tomoyo_path_number_perm+0xd8/0x224 [ 2769.199915][T12689] tomoyo_file_ioctl+0x1c/0x28 [ 2769.200750][T12689] security_file_ioctl+0x8c/0x19c [ 2769.201588][T12689] __arm64_sys_ioctl+0x48/0xec [ 2769.202637][T12689] invoke_syscall+0x48/0x110 [ 2769.203519][T12689] el0_svc_common.constprop.0+0x40/0xe0 [ 2769.204440][T12689] do_el0_svc+0x1c/0x28 [ 2769.205256][T12689] el0_svc+0x30/0xe0 [ 2769.206096][T12689] el0t_64_sync_handler+0x10c/0x138 [ 2769.207041][T12689] el0t_64_sync+0x1a4/0x1a8 [ 2769.214521][T12689] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2769.518585][ T8636] hid (null): bogus close delimiter [ 2769.519566][ T8636] hid (null): unknown global tag 0xe [ 2769.520953][ T8636] hid (null): global environment stack underflow [ 2769.521947][ T8636] hid (null): unknown global tag 0xe [ 2769.527521][ T8636] hid (null): invalid report_size -1635733704 [ 2769.564373][ T8636] hid-generic 0007:0007:0005.0047: unknown main item tag 0x1 [ 2769.565557][ T8636] hid-generic 0007:0007:0005.0047: bogus close delimiter [ 2769.566613][ T8636] hid-generic 0007:0007:0005.0047: item 0 0 2 10 parsing failed [ 2769.568988][ T8636] hid-generic 0007:0007:0005.0047: probe with driver hid-generic failed with error -22 [ 2772.501328][T12710] capability: warning: `syz.1.2608' uses 32-bit capabilities (legacy support in use) [ 2773.296849][T12730] fuse: Bad value for 'group_id' [ 2773.297920][T12730] fuse: Bad value for 'group_id' [ 2773.877885][ T25] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 2774.013703][ T25] usb 1-1: device descriptor read/64, error -71 [ 2774.264240][ T25] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 2774.404683][ T25] usb 1-1: device descriptor read/64, error -71 [ 2774.516120][ T25] usb usb1-port1: attempt power cycle [ 2774.873865][ T25] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 2774.916203][ T25] usb 1-1: device descriptor read/8, error -71 [ 2775.153967][ T25] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 2775.177947][ T25] usb 1-1: device descriptor read/8, error -71 [ 2775.287988][ T25] usb usb1-port1: unable to enumerate USB device [ 2783.891271][ T25] hid-generic 0008:0003:38000.0048: unknown main item tag 0xd [ 2783.892072][ T25] hid-generic 0008:0003:38000.0048: ignoring exceeding usage max [ 2783.898913][ T25] hid-generic 0008:0003:38000.0048: unknown main item tag 0x7 [ 2783.899607][ T25] hid-generic 0008:0003:38000.0048: item fetching failed at offset 32/92 [ 2783.901820][ T25] hid-generic 0008:0003:38000.0048: probe with driver hid-generic failed with error -22 [ 2789.973140][T12827] serio: Serial port pts0 [ 2793.235405][T12862] FAULT_INJECTION: forcing a failure. [ 2793.235405][T12862] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2793.237014][T12862] CPU: 1 UID: 0 PID: 12862 Comm: syz.0.2648 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2793.238761][T12862] Hardware name: linux,dummy-virt (DT) [ 2793.239559][T12862] Call trace: [ 2793.240129][T12862] show_stack+0x18/0x24 (C) [ 2793.240998][T12862] dump_stack_lvl+0x78/0x90 [ 2793.241840][T12862] dump_stack+0x18/0x24 [ 2793.243005][T12862] should_fail_ex+0x18c/0x1e0 [ 2793.243861][T12862] should_fail+0x14/0x20 [ 2793.244835][T12862] should_fail_usercopy+0x1c/0x28 [ 2793.245835][T12862] simple_read_from_buffer+0x68/0x118 [ 2793.246798][T12862] proc_fail_nth_read+0xac/0x12c [ 2793.247670][T12862] vfs_read+0xc0/0x318 [ 2793.248466][T12862] ksys_read+0x6c/0x100 [ 2793.250349][T12862] __arm64_sys_read+0x1c/0x28 [ 2793.251328][T12862] invoke_syscall+0x48/0x110 [ 2793.252276][T12862] el0_svc_common.constprop.0+0x40/0xe0 [ 2793.253550][T12862] do_el0_svc+0x1c/0x28 [ 2793.254429][T12862] el0_svc+0x30/0xe0 [ 2793.255457][T12862] el0t_64_sync_handler+0x10c/0x138 [ 2793.256483][T12862] el0t_64_sync+0x1a4/0x1a8 [ 2793.648246][T12872] FAULT_INJECTION: forcing a failure. [ 2793.648246][T12872] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2793.649994][T12872] CPU: 0 UID: 0 PID: 12872 Comm: syz.0.2652 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2793.650812][T12872] Hardware name: linux,dummy-virt (DT) [ 2793.651310][T12872] Call trace: [ 2793.651750][T12872] show_stack+0x18/0x24 (C) [ 2793.652225][T12872] dump_stack_lvl+0x78/0x90 [ 2793.652867][T12872] dump_stack+0x18/0x24 [ 2793.653341][T12872] should_fail_ex+0x18c/0x1e0 [ 2793.653877][T12872] should_fail+0x14/0x20 [ 2793.654414][T12872] should_fail_usercopy+0x1c/0x28 [ 2793.654937][T12872] simple_read_from_buffer+0x68/0x118 [ 2793.655425][T12872] proc_fail_nth_read+0xac/0x12c [ 2793.655970][T12872] vfs_read+0xc0/0x318 [ 2793.656417][T12872] ksys_read+0x6c/0x100 [ 2793.656853][T12872] __arm64_sys_read+0x1c/0x28 [ 2793.657292][T12872] invoke_syscall+0x48/0x110 [ 2793.657789][T12872] el0_svc_common.constprop.0+0x40/0xe0 [ 2793.658383][T12872] do_el0_svc+0x1c/0x28 [ 2793.659080][T12872] el0_svc+0x30/0xe0 [ 2793.659849][T12872] el0t_64_sync_handler+0x10c/0x138 [ 2793.660729][T12872] el0t_64_sync+0x1a4/0x1a8 [ 2796.009045][T12904] fuse: Unknown parameter 'grotp_id' [ 2796.636506][T12910] FAULT_INJECTION: forcing a failure. [ 2796.636506][T12910] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2796.638036][T12910] CPU: 0 UID: 0 PID: 12910 Comm: syz.1.2669 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2796.639893][T12910] Hardware name: linux,dummy-virt (DT) [ 2796.641109][T12910] Call trace: [ 2796.641960][T12910] show_stack+0x18/0x24 (C) [ 2796.643015][T12910] dump_stack_lvl+0x78/0x90 [ 2796.644073][T12910] dump_stack+0x18/0x24 [ 2796.644996][T12910] should_fail_ex+0x18c/0x1e0 [ 2796.646034][T12910] should_fail+0x14/0x20 [ 2796.647026][T12910] should_fail_usercopy+0x1c/0x28 [ 2796.647877][T12910] _copy_from_iter+0x5c/0x68c [ 2796.648789][T12910] netlink_sendmsg+0x16c/0x3f4 [ 2796.650266][T12910] __sock_sendmsg+0x54/0x60 [ 2796.651388][T12910] ____sys_sendmsg+0x280/0x2a8 [ 2796.652506][T12910] ___sys_sendmsg+0xac/0x100 [ 2796.653459][T12910] __sys_sendmsg+0x98/0xf4 [ 2796.654330][T12910] __arm64_sys_sendmsg+0x24/0x30 [ 2796.655307][T12910] invoke_syscall+0x48/0x110 [ 2796.656131][T12910] el0_svc_common.constprop.0+0x40/0xe0 [ 2796.657030][T12910] do_el0_svc+0x1c/0x28 [ 2796.657921][T12910] el0_svc+0x30/0xe0 [ 2796.658804][T12910] el0t_64_sync_handler+0x10c/0x138 [ 2796.659817][T12910] el0t_64_sync+0x1a4/0x1a8 [ 2798.881248][T12940] serio: Serial port pts0 [ 2820.057961][T12985] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2691'. [ 2821.036842][T11225] hid-generic 0008:0003:38000.0049: unknown main item tag 0xd [ 2821.038127][T11225] hid-generic 0008:0003:38000.0049: ignoring exceeding usage max [ 2821.060926][T11225] hid-generic 0008:0003:38000.0049: unknown main item tag 0x7 [ 2821.062175][T11225] hid-generic 0008:0003:38000.0049: item fetching failed at offset 32/92 [ 2821.070729][T11225] hid-generic 0008:0003:38000.0049: probe with driver hid-generic failed with error -22 [ 2822.243556][T11225] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 2822.459830][T11225] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 2822.461158][T11225] usb 1-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config [ 2822.466189][T11225] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2823.006791][ T6106] hid-generic 0008:0003:38000.004A: unknown main item tag 0xd [ 2823.026191][ T6106] hid-generic 0008:0003:38000.004A: ignoring exceeding usage max [ 2823.056878][ T6106] hid-generic 0008:0003:38000.004A: unknown main item tag 0x7 [ 2823.058986][ T6106] hid-generic 0008:0003:38000.004A: item fetching failed at offset 32/92 [ 2823.068172][ T6106] hid-generic 0008:0003:38000.004A: probe with driver hid-generic failed with error -22 [ 2826.206401][ T25] hid-generic 0008:0003:38000.004B: unknown main item tag 0xd [ 2826.207572][ T25] hid-generic 0008:0003:38000.004B: ignoring exceeding usage max [ 2826.230342][ T25] hid-generic 0008:0003:38000.004B: unknown main item tag 0x7 [ 2826.245565][ T25] hid-generic 0008:0003:38000.004B: item fetching failed at offset 32/92 [ 2826.248269][ T25] hid-generic 0008:0003:38000.004B: probe with driver hid-generic failed with error -22 [ 2827.747925][T11225] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2827.749279][T11225] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2827.763466][T11225] usb 1-1: Product: ֢퇛傲嗔ꔘ⮽䳗纝悝ƹ⯉ƥᯥ栔無䑞ﺫᠠ퐩⚹虚鵗䡪균梩뤟ꘙ䠄昏⡧⿈⦱ˁ勈캤벿야坍怅錡가᎟酋ࣱᖄ篯蘻➏ꄵꩃ⏒詚笙떠䑙ﵕ魽掯 [ 2827.765532][T11225] usb 1-1: Manufacturer: 崙౤ㄤ埛㲩坮詳굍뮟媈酱䳱⋔琉⪨ᎆ亝㺟躝ꮺ᠖匝뒴枤펄䛛翭㺕쓦쨕䙬댻玩ჭ⺝洊嗾࠸做 [ 2827.773932][T11225] usb 1-1: SerialNumber: 覅啷⚨癀▣䭺㪏赃᝼ⓦ픲䥚唟船빌ꟾ鏸ꆬ죷桬籣礗턥㑃耇ᮊ㕕狆痄䶒ꜝ䄶墽䈧툱┣郏㌭셄ꎹ䪶컊왟望⹏稬䖽傟於鐋᧸ᬼ堳󰴩尖反鼯援뢬퉥镏፡䷃䀕灻롷隱㣥鯞祅裯ᩛᵲᆂ늪ퟪ㬤精똲პ쇃఩耡슺 [ 2828.151306][T13000] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2828.158515][T13000] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2828.378985][T11225] usb 1-1: 0:2 : does not exist [ 2828.539777][T11225] usb 1-1: USB disconnect, device number 41 [ 2828.828233][T13026] input: syz0 as /devices/virtual/input/input120 [ 2829.103867][T12951] udevd[12951]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2830.916491][ T8] hid-generic 0008:0003:38000.004C: unknown main item tag 0xd [ 2830.917309][ T8] hid-generic 0008:0003:38000.004C: ignoring exceeding usage max [ 2830.935047][ T8] hid-generic 0008:0003:38000.004C: unknown main item tag 0x7 [ 2830.936115][ T8] hid-generic 0008:0003:38000.004C: item fetching failed at offset 32/92 [ 2830.937681][ T8] hid-generic 0008:0003:38000.004C: probe with driver hid-generic failed with error -22 [ 2831.301543][T13035] FAULT_INJECTION: forcing a failure. [ 2831.301543][T13035] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2831.304459][T13035] CPU: 0 UID: 0 PID: 13035 Comm: syz.1.2708 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2831.305202][T13035] Hardware name: linux,dummy-virt (DT) [ 2831.305708][T13035] Call trace: [ 2831.306022][T13035] show_stack+0x18/0x24 (C) [ 2831.306660][T13035] dump_stack_lvl+0x78/0x90 [ 2831.307296][T13035] dump_stack+0x18/0x24 [ 2831.307754][T13035] should_fail_ex+0x18c/0x1e0 [ 2831.308195][T13035] should_fail+0x14/0x20 [ 2831.308621][T13035] should_fail_usercopy+0x1c/0x28 [ 2831.309124][T13035] copy_msghdr_from_user+0x48/0x110 [ 2831.309639][T13035] ___sys_sendmsg+0x8c/0x100 [ 2831.310111][T13035] __sys_sendmsg+0x98/0xf4 [ 2831.310619][T13035] __arm64_sys_sendmsg+0x24/0x30 [ 2831.311073][T13035] invoke_syscall+0x48/0x110 [ 2831.311528][T13035] el0_svc_common.constprop.0+0x40/0xe0 [ 2831.312002][T13035] do_el0_svc+0x1c/0x28 [ 2831.312612][T13035] el0_svc+0x30/0xe0 [ 2831.313176][T13035] el0t_64_sync_handler+0x10c/0x138 [ 2831.313680][T13035] el0t_64_sync+0x1a4/0x1a8 [ 2833.466525][ T8] hid-generic 0008:0003:38000.004D: unknown main item tag 0xd [ 2833.467185][ T8] hid-generic 0008:0003:38000.004D: ignoring exceeding usage max [ 2833.487285][ T8] hid-generic 0008:0003:38000.004D: unknown main item tag 0x7 [ 2833.487974][ T8] hid-generic 0008:0003:38000.004D: item fetching failed at offset 32/92 [ 2833.489286][ T8] hid-generic 0008:0003:38000.004D: probe with driver hid-generic failed with error -22 [ 2838.955323][T13068] trusted_key: syz.1.2719 sent an empty control message without MSG_MORE. [ 2843.555101][T13080] capability: warning: `syz.1.2722' uses deprecated v2 capabilities in a way that may be insecure [ 2844.414583][ T6582] usb 1-1: new low-speed USB device number 42 using dummy_hcd [ 2844.573511][ T6582] usb 1-1: Invalid ep0 maxpacket: 32 [ 2844.703563][ T6582] usb 1-1: new low-speed USB device number 43 using dummy_hcd [ 2844.873702][ T6582] usb 1-1: Invalid ep0 maxpacket: 32 [ 2844.877485][ T6582] usb usb1-port1: attempt power cycle [ 2845.224432][ T6582] usb 1-1: new low-speed USB device number 44 using dummy_hcd [ 2845.255436][ T6582] usb 1-1: Invalid ep0 maxpacket: 32 [ 2845.413551][ T6582] usb 1-1: new low-speed USB device number 45 using dummy_hcd [ 2845.436725][ T6582] usb 1-1: Invalid ep0 maxpacket: 32 [ 2845.438637][ T6582] usb usb1-port1: unable to enumerate USB device [ 2845.775891][T13098] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2845.780138][T13098] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2868.066665][ C0] vkms_vblank_simulate: vblank timer overrun [ 2868.165254][ C0] vkms_vblank_simulate: vblank timer overrun [ 2868.400519][ C0] vkms_vblank_simulate: vblank timer overrun [ 2868.733955][ C0] vkms_vblank_simulate: vblank timer overrun [ 2870.050546][ C0] vkms_vblank_simulate: vblank timer overrun [ 2870.395300][T13179] FAULT_INJECTION: forcing a failure. [ 2870.395300][T13179] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2870.396794][T13179] CPU: 0 UID: 0 PID: 13179 Comm: syz.1.2758 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2870.398072][T13179] Hardware name: linux,dummy-virt (DT) [ 2870.399170][T13179] Call trace: [ 2870.399857][T13179] show_stack+0x18/0x24 (C) [ 2870.400894][T13179] dump_stack_lvl+0x78/0x90 [ 2870.401696][T13179] dump_stack+0x18/0x24 [ 2870.402627][T13179] should_fail_ex+0x18c/0x1e0 [ 2870.403822][T13179] should_fail+0x14/0x20 [ 2870.404902][T13179] should_fail_usercopy+0x1c/0x28 [ 2870.405799][T13179] _copy_from_iter+0x5c/0x68c [ 2870.406836][T13179] netlink_sendmsg+0x16c/0x3f4 [ 2870.407759][T13179] __sock_sendmsg+0x54/0x60 [ 2870.408573][T13179] ____sys_sendmsg+0x280/0x2a8 [ 2870.409502][T13179] ___sys_sendmsg+0xac/0x100 [ 2870.410595][T13179] __sys_sendmsg+0x98/0xf4 [ 2870.411655][T13179] __arm64_sys_sendmsg+0x24/0x30 [ 2870.412624][T13179] invoke_syscall+0x48/0x110 [ 2870.413850][T13179] el0_svc_common.constprop.0+0x40/0xe0 [ 2870.414807][T13179] do_el0_svc+0x1c/0x28 [ 2870.415571][T13179] el0_svc+0x30/0xe0 [ 2870.416318][T13179] el0t_64_sync_handler+0x10c/0x138 [ 2870.417195][T13179] el0t_64_sync+0x1a4/0x1a8 [ 2870.418243][ C0] vkms_vblank_simulate: vblank timer overrun [ 2874.583984][T11225] usb 1-1: new full-speed USB device number 46 using dummy_hcd [ 2874.771981][T11225] usb 1-1: config 76 has an invalid interface number: 78 but max is 1 [ 2874.774633][T11225] usb 1-1: config 76 contains an unexpected descriptor of type 0x1, skipping [ 2874.775819][T11225] usb 1-1: config 76 has an invalid interface number: 127 but max is 1 [ 2874.777476][T11225] usb 1-1: config 76 has an invalid interface number: 18 but max is 1 [ 2874.779292][T11225] usb 1-1: config 76 has 3 interfaces, different from the descriptor's value: 2 [ 2874.780700][T11225] usb 1-1: config 76 has no interface number 0 [ 2874.781944][T11225] usb 1-1: config 76 has no interface number 1 [ 2874.785132][T11225] usb 1-1: config 76 has no interface number 2 [ 2874.786720][T11225] usb 1-1: config 76 interface 78 altsetting 242 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 2874.788928][T11225] usb 1-1: config 76 interface 78 altsetting 242 endpoint 0x9 has invalid maxpacket 63162, setting to 64 [ 2874.791060][T11225] usb 1-1: config 76 interface 78 altsetting 242 endpoint 0x3 has an invalid bInterval 128, changing to 4 [ 2874.800400][T11225] usb 1-1: config 76 interface 78 altsetting 242 has an invalid descriptor for endpoint zero, skipping [ 2874.803935][T11225] usb 1-1: config 76 interface 78 altsetting 242 has a duplicate endpoint with address 0x7, skipping [ 2874.807609][T11225] usb 1-1: config 76 interface 78 altsetting 242 has 7 endpoint descriptors, different from the interface descriptor's value: 15 [ 2874.808705][T11225] usb 1-1: too many endpoints for config 76 interface 127 altsetting 147: 247, using maximum allowed: 30 [ 2874.809726][T11225] usb 1-1: config 76 interface 127 altsetting 147 has a duplicate endpoint with address 0x1, skipping [ 2874.810746][T11225] usb 1-1: config 76 interface 127 altsetting 147 endpoint 0x2 has invalid maxpacket 1023, setting to 64 [ 2874.812065][T11225] usb 1-1: config 76 interface 127 altsetting 147 has a duplicate endpoint with address 0x9, skipping [ 2874.814559][T11225] usb 1-1: config 76 interface 127 altsetting 147 has a duplicate endpoint with address 0x2, skipping [ 2874.815252][T11225] usb 1-1: config 76 interface 127 altsetting 147 has 8 endpoint descriptors, different from the interface descriptor's value: 247 [ 2874.816110][T11225] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x2, skipping [ 2874.816738][T11225] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0xF, skipping [ 2874.817361][T11225] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x1, skipping [ 2874.818079][T11225] usb 1-1: config 76 interface 18 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 2874.818878][T11225] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x1, skipping [ 2874.821898][T11225] usb 1-1: config 76 interface 18 altsetting 4 endpoint 0x4 has an invalid bInterval 0, changing to 4 [ 2874.823525][T11225] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x9, skipping [ 2874.825835][T11225] usb 1-1: config 76 interface 18 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 2874.826787][T11225] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x4, skipping [ 2874.827472][T11225] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x3, skipping [ 2874.828255][T11225] usb 1-1: config 76 interface 18 altsetting 4 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 2874.829020][T11225] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0xE, skipping [ 2874.830018][T11225] usb 1-1: config 76 interface 78 has no altsetting 0 [ 2874.830875][T11225] usb 1-1: config 76 interface 127 has no altsetting 0 [ 2874.831682][T11225] usb 1-1: config 76 interface 18 has no altsetting 0 [ 2874.853603][T11225] usb 1-1: New USB device found, idVendor=7392, idProduct=7733, bcdDevice=29.6a [ 2874.854590][T11225] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2874.855426][T11225] usb 1-1: Product: syz [ 2874.856020][T11225] usb 1-1: Manufacturer: й [ 2874.856615][T11225] usb 1-1: SerialNumber: syz [ 2874.888028][T13200] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2875.283091][T11225] usb 1-1: USB disconnect, device number 46 [ 2876.233814][T11225] usb 1-1: new low-speed USB device number 47 using dummy_hcd [ 2876.364454][T11225] usb 1-1: device descriptor read/64, error -71 [ 2876.614641][T11225] usb 1-1: new low-speed USB device number 48 using dummy_hcd [ 2876.763964][T11225] usb 1-1: device descriptor read/64, error -71 [ 2876.875831][T11225] usb usb1-port1: attempt power cycle [ 2877.223962][T11225] usb 1-1: new low-speed USB device number 49 using dummy_hcd [ 2877.250759][T11225] usb 1-1: device descriptor read/8, error -71 [ 2877.493810][T11225] usb 1-1: new low-speed USB device number 50 using dummy_hcd [ 2877.519182][T11225] usb 1-1: device descriptor read/8, error -71 [ 2877.625857][T11225] usb usb1-port1: unable to enumerate USB device [ 2878.514998][T13213] FAULT_INJECTION: forcing a failure. [ 2878.514998][T13213] name failslab, interval 1, probability 0, space 0, times 0 [ 2878.516396][T13213] CPU: 1 UID: 0 PID: 13213 Comm: syz.1.2769 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2878.517619][T13213] Hardware name: linux,dummy-virt (DT) [ 2878.518423][T13213] Call trace: [ 2878.518974][T13213] show_stack+0x18/0x24 (C) [ 2878.519749][T13213] dump_stack_lvl+0x78/0x90 [ 2878.520493][T13213] dump_stack+0x18/0x24 [ 2878.521188][T13213] should_fail_ex+0x18c/0x1e0 [ 2878.521947][T13213] should_failslab+0x54/0x80 [ 2878.523144][T13213] kmem_cache_alloc_noprof+0x54/0x368 [ 2878.524018][T13213] getname_flags.part.0+0x2c/0x1bc [ 2878.524672][T13213] getname+0x34/0x5c [ 2878.525223][T13213] do_sys_openat2+0x80/0xf4 [ 2878.525742][T13213] __arm64_sys_openat+0x64/0xa4 [ 2878.526309][T13213] invoke_syscall+0x48/0x110 [ 2878.526950][T13213] el0_svc_common.constprop.0+0x40/0xe0 [ 2878.527743][T13213] do_el0_svc+0x1c/0x28 [ 2878.528176][T13213] el0_svc+0x30/0xe0 [ 2878.528592][T13213] el0t_64_sync_handler+0x10c/0x138 [ 2878.529039][T13213] el0t_64_sync+0x1a4/0x1a8 [ 2882.566410][T13217] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2882.569179][T13217] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2888.015064][ T25] usb 1-1: new full-speed USB device number 51 using dummy_hcd [ 2888.191948][ T25] usb 1-1: config 76 has an invalid interface number: 78 but max is 1 [ 2888.194069][ T25] usb 1-1: config 76 contains an unexpected descriptor of type 0x1, skipping [ 2888.195157][ T25] usb 1-1: config 76 has an invalid interface number: 127 but max is 1 [ 2888.196680][ T25] usb 1-1: config 76 has an invalid interface number: 18 but max is 1 [ 2888.197675][ T25] usb 1-1: config 76 has 3 interfaces, different from the descriptor's value: 2 [ 2888.198851][ T25] usb 1-1: config 76 has no interface number 0 [ 2888.199666][ T25] usb 1-1: config 76 has no interface number 1 [ 2888.200603][ T25] usb 1-1: config 76 has no interface number 2 [ 2888.202158][ T25] usb 1-1: config 76 interface 78 altsetting 242 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 2888.204640][ T25] usb 1-1: config 76 interface 78 altsetting 242 endpoint 0x9 has invalid maxpacket 63162, setting to 64 [ 2888.206430][ T25] usb 1-1: config 76 interface 78 altsetting 242 endpoint 0x3 has an invalid bInterval 128, changing to 4 [ 2888.208013][ T25] usb 1-1: config 76 interface 78 altsetting 242 has an invalid descriptor for endpoint zero, skipping [ 2888.209258][ T25] usb 1-1: config 76 interface 78 altsetting 242 has a duplicate endpoint with address 0x7, skipping [ 2888.210770][ T25] usb 1-1: config 76 interface 78 altsetting 242 has 7 endpoint descriptors, different from the interface descriptor's value: 15 [ 2888.223404][ T25] usb 1-1: too many endpoints for config 76 interface 127 altsetting 147: 247, using maximum allowed: 30 [ 2888.225816][ T25] usb 1-1: config 76 interface 127 altsetting 147 has a duplicate endpoint with address 0x1, skipping [ 2888.227647][ T25] usb 1-1: config 76 interface 127 altsetting 147 endpoint 0x2 has invalid maxpacket 1023, setting to 64 [ 2888.229280][ T25] usb 1-1: config 76 interface 127 altsetting 147 has a duplicate endpoint with address 0x9, skipping [ 2888.230759][ T25] usb 1-1: config 76 interface 127 altsetting 147 has a duplicate endpoint with address 0x2, skipping [ 2888.231898][ T25] usb 1-1: config 76 interface 127 altsetting 147 has 8 endpoint descriptors, different from the interface descriptor's value: 247 [ 2888.235080][ T25] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x2, skipping [ 2888.236884][ T25] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0xF, skipping [ 2888.238116][ T25] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x1, skipping [ 2888.239566][ T25] usb 1-1: config 76 interface 18 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 2888.240804][ T25] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x1, skipping [ 2888.242082][ T25] usb 1-1: config 76 interface 18 altsetting 4 endpoint 0x4 has an invalid bInterval 0, changing to 4 [ 2888.244797][ T25] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x9, skipping [ 2888.246343][ T25] usb 1-1: config 76 interface 18 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 2888.248271][ T25] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x4, skipping [ 2888.250095][ T25] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x3, skipping [ 2888.251753][ T25] usb 1-1: config 76 interface 18 altsetting 4 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 2888.254208][ T25] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0xE, skipping [ 2888.255746][ T25] usb 1-1: config 76 interface 78 has no altsetting 0 [ 2888.256678][ T25] usb 1-1: config 76 interface 127 has no altsetting 0 [ 2888.257607][ T25] usb 1-1: config 76 interface 18 has no altsetting 0 [ 2888.315571][ T25] usb 1-1: New USB device found, idVendor=7392, idProduct=7733, bcdDevice=29.6a [ 2888.316779][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2888.318270][ T25] usb 1-1: Product: syz [ 2888.319145][ T25] usb 1-1: Manufacturer: й [ 2888.320041][ T25] usb 1-1: SerialNumber: syz [ 2888.345719][T13232] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2888.639452][ T25] usb 1-1: USB disconnect, device number 51 [ 2888.869959][T13238] fuse: Unknown parameter 'group_i00000000000000000000' [ 2889.404513][T13249] fuse: Unknown parameter 'group_i00000000000000000000' [ 2889.991470][T13259] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2889.999731][T13259] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2890.191027][T13266] fuse: Unknown parameter 'group_id00000000000000000000' [ 2890.719056][T13273] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2890.722149][T13273] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2891.135117][T13272] input: syz0 as /devices/virtual/input/input121 [ 2900.968584][T13278] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2900.970337][T13278] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2904.520612][T13291] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2904.522101][T13291] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2905.937218][T13297] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2905.940212][T13297] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2907.597931][T13310] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2907.600648][T13310] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2909.655431][T13325] fuse: Bad value for 'fd' [ 2910.434220][T13332] FAULT_INJECTION: forcing a failure. [ 2910.434220][T13332] name failslab, interval 1, probability 0, space 0, times 0 [ 2910.435446][T13332] CPU: 1 UID: 0 PID: 13332 Comm: syz.1.2813 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2910.436554][T13332] Hardware name: linux,dummy-virt (DT) [ 2910.437207][T13332] Call trace: [ 2910.437665][T13332] show_stack+0x18/0x24 (C) [ 2910.438213][T13332] dump_stack_lvl+0x78/0x90 [ 2910.438753][T13332] dump_stack+0x18/0x24 [ 2910.439199][T13332] should_fail_ex+0x18c/0x1e0 [ 2910.439683][T13332] should_failslab+0x54/0x80 [ 2910.440325][T13332] __kmalloc_noprof+0xa8/0x430 [ 2910.440868][T13332] tomoyo_encode2+0x7c/0x140 [ 2910.441373][T13332] tomoyo_realpath_from_path+0x9c/0x1d0 [ 2910.441975][T13332] tomoyo_check_open_permission+0x120/0x188 [ 2910.442742][T13332] tomoyo_file_open+0x30/0x3c [ 2910.443212][T13332] security_file_open+0x74/0x148 [ 2910.443765][T13332] do_dentry_open+0xe4/0x674 [ 2910.444282][T13332] vfs_open+0x2c/0xe4 [ 2910.444800][T13332] path_openat+0x7a8/0x1050 [ 2910.445492][T13332] do_filp_open+0xa4/0x160 [ 2910.446151][T13332] do_sys_openat2+0xc0/0xf4 [ 2910.447186][T13332] __arm64_sys_openat+0x64/0xa4 [ 2910.447959][T13332] invoke_syscall+0x48/0x110 [ 2910.448719][T13332] el0_svc_common.constprop.0+0x40/0xe0 [ 2910.449454][T13332] do_el0_svc+0x1c/0x28 [ 2910.450098][T13332] el0_svc+0x30/0xe0 [ 2910.450733][T13332] el0t_64_sync_handler+0x10c/0x138 [ 2910.451723][T13332] el0t_64_sync+0x1a4/0x1a8 [ 2910.453771][T13332] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2910.457988][T13332] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2910.459778][T13332] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2911.863280][T13341] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2911.864806][T13341] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2911.911174][T13342] fuse: Bad value for 'fd' [ 2912.115527][ T6106] hid-generic 0008:0003:38000.004E: unknown main item tag 0xd [ 2912.116195][ T6106] hid-generic 0008:0003:38000.004E: ignoring exceeding usage max [ 2912.121386][ T6106] hid-generic 0008:0003:38000.004E: unknown main item tag 0x7 [ 2912.121932][ T6106] hid-generic 0008:0003:38000.004E: item fetching failed at offset 32/92 [ 2912.127547][ T6106] hid-generic 0008:0003:38000.004E: probe with driver hid-generic failed with error -22 [ 2912.455277][T13355] fuse: Bad value for 'fd' [ 2913.349349][T13361] input: syz1 as /devices/virtual/input/input122 [ 2915.542103][T13367] fuse: Bad value for 'fd' [ 2915.734990][T13369] FAULT_INJECTION: forcing a failure. [ 2915.734990][T13369] name failslab, interval 1, probability 0, space 0, times 0 [ 2915.736406][T13369] CPU: 0 UID: 0 PID: 13369 Comm: syz.1.2827 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2915.737743][T13369] Hardware name: linux,dummy-virt (DT) [ 2915.738691][T13369] Call trace: [ 2915.739293][T13369] show_stack+0x18/0x24 (C) [ 2915.740159][T13369] dump_stack_lvl+0x78/0x90 [ 2915.741196][T13369] dump_stack+0x18/0x24 [ 2915.742018][T13369] should_fail_ex+0x18c/0x1e0 [ 2915.743281][T13369] should_failslab+0x54/0x80 [ 2915.744131][T13369] __kmalloc_cache_noprof+0x54/0x390 [ 2915.745021][T13369] raw_open+0x30/0xb4 [ 2915.745806][T13369] misc_open+0x134/0x15c [ 2915.746646][T13369] chrdev_open+0xb4/0x238 [ 2915.747489][T13369] do_dentry_open+0x34c/0x674 [ 2915.748360][T13369] vfs_open+0x2c/0xe4 [ 2915.749189][T13369] path_openat+0x7a8/0x1050 [ 2915.750018][T13369] do_filp_open+0xa4/0x160 [ 2915.750872][T13369] do_sys_openat2+0xc0/0xf4 [ 2915.751778][T13369] __arm64_sys_openat+0x64/0xa4 [ 2915.752736][T13369] invoke_syscall+0x48/0x110 [ 2915.753589][T13369] el0_svc_common.constprop.0+0x40/0xe0 [ 2915.754509][T13369] do_el0_svc+0x1c/0x28 [ 2915.755315][T13369] el0_svc+0x30/0xe0 [ 2915.756082][T13369] el0t_64_sync_handler+0x10c/0x138 [ 2915.756979][T13369] el0t_64_sync+0x1a4/0x1a8 [ 2917.013729][T13363] serio: Serial port pts0 [ 2917.783344][T13378] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2917.785866][T13378] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2919.533777][T13389] serio: Serial port pts0 [ 2925.430598][T13401] FAULT_INJECTION: forcing a failure. [ 2925.430598][T13401] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 2925.431514][T13401] CPU: 0 UID: 0 PID: 13401 Comm: syz.1.2837 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2925.432212][T13401] Hardware name: linux,dummy-virt (DT) [ 2925.432844][T13401] Call trace: [ 2925.433444][T13401] show_stack+0x18/0x24 (C) [ 2925.433933][T13401] dump_stack_lvl+0x78/0x90 [ 2925.434456][T13401] dump_stack+0x18/0x24 [ 2925.434910][T13401] should_fail_ex+0x18c/0x1e0 [ 2925.435796][T13401] should_fail_alloc_page+0x60/0x78 [ 2925.436526][T13401] __alloc_pages_noprof+0xdc/0xd38 [ 2925.437177][T13401] alloc_pages_mpol_noprof+0x8c/0x230 [ 2925.437899][T13401] folio_alloc_mpol_noprof+0x14/0x64 [ 2925.438664][T13401] vma_alloc_folio_noprof+0x7c/0xcc [ 2925.439288][T13401] vma_alloc_zeroed_movable_folio+0x38/0x44 [ 2925.439975][T13401] __handle_mm_fault+0x134c/0x1950 [ 2925.440565][T13401] handle_mm_fault+0x164/0x314 [ 2925.441119][T13401] do_page_fault+0x118/0x538 [ 2925.441720][T13401] do_translation_fault+0xac/0xbc [ 2925.442348][T13401] do_mem_abort+0x44/0x94 [ 2925.442988][T13401] el0_da+0x78/0xa8 [ 2925.443560][T13401] el0t_64_sync_handler+0xc4/0x138 [ 2925.444162][T13401] el0t_64_sync+0x1a4/0x1a8 [ 2925.453427][T13401] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 2925.458417][T13401] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2925.475505][T13401] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2925.589318][T13403] sctp: [Deprecated]: syz.1.2838 (pid 13403) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2925.589318][T13403] Use struct sctp_sack_info instead [ 2925.604007][T13403] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2925.605611][T13403] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2925.615086][T13403] x_tables: duplicate underflow at hook 1 [ 2925.640272][T13403] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2925.641882][T13403] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2931.860689][T13450] FAULT_INJECTION: forcing a failure. [ 2931.860689][T13450] name failslab, interval 1, probability 0, space 0, times 0 [ 2931.864249][T13450] CPU: 0 UID: 0 PID: 13450 Comm: syz.0.2852 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2931.865661][T13450] Hardware name: linux,dummy-virt (DT) [ 2931.866479][T13450] Call trace: [ 2931.867073][T13450] show_stack+0x18/0x24 (C) [ 2931.868026][T13450] dump_stack_lvl+0x78/0x90 [ 2931.868876][T13450] dump_stack+0x18/0x24 [ 2931.869700][T13450] should_fail_ex+0x18c/0x1e0 [ 2931.870600][T13450] should_failslab+0x54/0x80 [ 2931.871453][T13450] kmem_cache_alloc_noprof+0x54/0x368 [ 2931.872440][T13450] getname_flags.part.0+0x2c/0x1bc [ 2931.873437][T13450] getname+0x34/0x5c [ 2931.874235][T13450] do_sys_openat2+0x80/0xf4 [ 2931.875126][T13450] __arm64_sys_openat+0x64/0xa4 [ 2931.875985][T13450] invoke_syscall+0x48/0x110 [ 2931.876769][T13450] el0_svc_common.constprop.0+0x40/0xe0 [ 2931.877732][T13450] do_el0_svc+0x1c/0x28 [ 2931.878701][T13450] el0_svc+0x30/0xe0 [ 2931.879536][T13450] el0t_64_sync_handler+0x10c/0x138 [ 2931.880446][T13450] el0t_64_sync+0x1a4/0x1a8 [ 2932.358058][T13456] FAULT_INJECTION: forcing a failure. [ 2932.358058][T13456] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2932.358985][T13456] CPU: 1 UID: 0 PID: 13456 Comm: syz.0.2855 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2932.359668][T13456] Hardware name: linux,dummy-virt (DT) [ 2932.360076][T13456] Call trace: [ 2932.360385][T13456] show_stack+0x18/0x24 (C) [ 2932.360850][T13456] dump_stack_lvl+0x78/0x90 [ 2932.361295][T13456] dump_stack+0x18/0x24 [ 2932.361794][T13456] should_fail_ex+0x18c/0x1e0 [ 2932.362420][T13456] should_fail_alloc_page+0x60/0x78 [ 2932.362987][T13456] __alloc_pages_noprof+0xdc/0xd38 [ 2932.363506][T13456] alloc_pages_mpol_noprof+0x8c/0x230 [ 2932.363983][T13456] folio_alloc_mpol_noprof+0x14/0x64 [ 2932.364452][T13456] vma_alloc_folio_noprof+0x7c/0xcc [ 2932.364925][T13456] vma_alloc_zeroed_movable_folio+0x38/0x44 [ 2932.365506][T13456] __handle_mm_fault+0x134c/0x1950 [ 2932.366098][T13456] handle_mm_fault+0x164/0x314 [ 2932.366631][T13456] do_page_fault+0x118/0x538 [ 2932.367266][T13456] do_translation_fault+0xac/0xbc [ 2932.367757][T13456] do_mem_abort+0x44/0x94 [ 2932.368197][T13456] el0_da+0x78/0xa8 [ 2932.368639][T13456] el0t_64_sync_handler+0xc4/0x138 [ 2932.369106][T13456] el0t_64_sync+0x1a4/0x1a8 [ 2932.378109][T13456] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 2932.663513][ T6106] usb 1-1: new full-speed USB device number 52 using dummy_hcd [ 2932.895987][ T6106] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2932.901430][ T6106] usb 1-1: not running at top speed; connect to a high speed hub [ 2932.918857][ T6106] usb 1-1: config 1 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2932.920362][ T6106] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2932.937940][ T6106] usb 1-1: New USB device found, idVendor=0b05, idProduct=1a30, bcdDevice= 0.40 [ 2932.939344][ T6106] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2932.940556][ T6106] usb 1-1: Product: syz [ 2932.941326][ T6106] usb 1-1: Manufacturer: syz [ 2932.942147][ T6106] usb 1-1: SerialNumber: syz [ 2933.354166][ T6106] usbhid 1-1:1.0: can't add hid device: -71 [ 2933.355918][ T6106] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 2933.544398][ T6106] usb 1-1: USB disconnect, device number 52 [ 2935.993621][T13490] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2935.996330][T13490] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2936.118345][T13493] FAULT_INJECTION: forcing a failure. [ 2936.118345][T13493] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2936.121174][T13493] CPU: 0 UID: 0 PID: 13493 Comm: syz.1.2869 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2936.123408][T13493] Hardware name: linux,dummy-virt (DT) [ 2936.124458][T13493] Call trace: [ 2936.125060][T13493] show_stack+0x18/0x24 (C) [ 2936.125988][T13493] dump_stack_lvl+0x78/0x90 [ 2936.126904][T13493] dump_stack+0x18/0x24 [ 2936.127702][T13493] should_fail_ex+0x18c/0x1e0 [ 2936.128585][T13493] should_fail+0x14/0x20 [ 2936.129396][T13493] should_fail_usercopy+0x1c/0x28 [ 2936.130277][T13493] strncpy_from_user+0x24/0x198 [ 2936.131157][T13493] getname_flags.part.0+0x48/0x1bc [ 2936.132039][T13493] getname+0x34/0x5c [ 2936.133822][T13493] do_sys_openat2+0x80/0xf4 [ 2936.134970][T13493] __arm64_sys_openat+0x64/0xa4 [ 2936.135831][T13493] invoke_syscall+0x48/0x110 [ 2936.136659][T13493] el0_svc_common.constprop.0+0x40/0xe0 [ 2936.137501][T13493] do_el0_svc+0x1c/0x28 [ 2936.138268][T13493] el0_svc+0x30/0xe0 [ 2936.139110][T13493] el0t_64_sync_handler+0x10c/0x138 [ 2936.139987][T13493] el0t_64_sync+0x1a4/0x1a8 [ 2936.925940][T13504] fuse: Unknown parameter 'use00000000000000000000' [ 2937.436981][T13513] FAULT_INJECTION: forcing a failure. [ 2937.436981][T13513] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2937.438038][T13513] CPU: 1 UID: 0 PID: 13513 Comm: syz.1.2878 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2937.438786][T13513] Hardware name: linux,dummy-virt (DT) [ 2937.439180][T13513] Call trace: [ 2937.439617][T13513] show_stack+0x18/0x24 (C) [ 2937.440097][T13513] dump_stack_lvl+0x78/0x90 [ 2937.440660][T13513] dump_stack+0x18/0x24 [ 2937.441074][T13513] should_fail_ex+0x18c/0x1e0 [ 2937.441511][T13513] should_fail_alloc_page+0x60/0x78 [ 2937.441959][T13513] __alloc_pages_noprof+0xdc/0xd38 [ 2937.442632][T13513] alloc_pages_mpol_noprof+0x8c/0x230 [ 2937.443176][T13513] folio_alloc_mpol_noprof+0x14/0x64 [ 2937.443646][T13513] vma_alloc_folio_noprof+0x7c/0xcc [ 2937.444098][T13513] vma_alloc_zeroed_movable_folio+0x38/0x44 [ 2937.444591][T13513] __handle_mm_fault+0x134c/0x1950 [ 2937.445053][T13513] handle_mm_fault+0x164/0x314 [ 2937.445495][T13513] do_page_fault+0x118/0x538 [ 2937.445933][T13513] do_translation_fault+0xac/0xbc [ 2937.446429][T13513] do_mem_abort+0x44/0x94 [ 2937.446865][T13513] el0_da+0x78/0xa8 [ 2937.447289][T13513] el0t_64_sync_handler+0xc4/0x138 [ 2937.447744][T13513] el0t_64_sync+0x1a4/0x1a8 [ 2937.449118][T13513] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 2937.714997][T13517] fuse: Unknown parameter 'use00000000000000000000' [ 2938.807734][T13528] fuse: Unknown parameter 'use00000000000000000000' [ 2940.049707][T13540] fuse: Unknown parameter 'user_i00000000000000000000' [ 2940.507955][T13545] FAULT_INJECTION: forcing a failure. [ 2940.507955][T13545] name failslab, interval 1, probability 0, space 0, times 0 [ 2940.509644][T13545] CPU: 0 UID: 0 PID: 13545 Comm: syz.1.2891 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2940.511408][T13545] Hardware name: linux,dummy-virt (DT) [ 2940.512334][T13545] Call trace: [ 2940.513247][T13545] show_stack+0x18/0x24 (C) [ 2940.514420][T13545] dump_stack_lvl+0x78/0x90 [ 2940.515469][T13545] dump_stack+0x18/0x24 [ 2940.516714][T13545] should_fail_ex+0x18c/0x1e0 [ 2940.517766][T13545] should_failslab+0x54/0x80 [ 2940.519046][T13545] kmem_cache_alloc_noprof+0x54/0x368 [ 2940.520253][T13545] alloc_empty_file+0x6c/0x138 [ 2940.521293][T13545] path_openat+0x44/0x1050 [ 2940.522308][T13545] do_filp_open+0xa4/0x160 [ 2940.523339][T13545] do_sys_openat2+0xc0/0xf4 [ 2940.524360][T13545] __arm64_sys_openat+0x64/0xa4 [ 2940.525288][T13545] invoke_syscall+0x48/0x110 [ 2940.526334][T13545] el0_svc_common.constprop.0+0x40/0xe0 [ 2940.527788][T13545] do_el0_svc+0x1c/0x28 [ 2940.528843][T13545] el0_svc+0x30/0xe0 [ 2940.529800][T13545] el0t_64_sync_handler+0x10c/0x138 [ 2940.531053][T13545] el0t_64_sync+0x1a4/0x1a8 [ 2940.758645][T13547] fuse: Bad value for 'group_id' [ 2940.759606][T13547] fuse: Bad value for 'group_id' [ 2941.539097][T13555] input: syz0 as /devices/virtual/input/input124 [ 2944.026004][ C0] vkms_vblank_simulate: vblank timer overrun [ 2945.193807][ C0] vkms_vblank_simulate: vblank timer overrun [ 2945.791874][ C0] vkms_vblank_simulate: vblank timer overrun [ 2946.689080][T13561] fuse: Bad value for 'group_id' [ 2946.690023][T13561] fuse: Bad value for 'group_id' [ 2947.097383][T13565] FAULT_INJECTION: forcing a failure. [ 2947.097383][T13565] name failslab, interval 1, probability 0, space 0, times 0 [ 2947.098290][T13565] CPU: 1 UID: 0 PID: 13565 Comm: syz.1.2899 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2947.098999][T13565] Hardware name: linux,dummy-virt (DT) [ 2947.099411][T13565] Call trace: [ 2947.099715][T13565] show_stack+0x18/0x24 (C) [ 2947.100168][T13565] dump_stack_lvl+0x78/0x90 [ 2947.100615][T13565] dump_stack+0x18/0x24 [ 2947.101038][T13565] should_fail_ex+0x18c/0x1e0 [ 2947.101483][T13565] should_failslab+0x54/0x80 [ 2947.101912][T13565] kmem_cache_alloc_lru_noprof+0x5c/0x378 [ 2947.102551][T13565] sock_alloc_inode+0x24/0x78 [ 2947.103166][T13565] alloc_inode+0x28/0xd0 [ 2947.103605][T13565] new_inode_pseudo+0x10/0x1c [ 2947.104046][T13565] sock_alloc+0x1c/0x8c [ 2947.104475][T13565] __sock_create+0xbc/0x280 [ 2947.104914][T13565] __sys_socket+0x98/0x12c [ 2947.105346][T13565] __arm64_sys_socket+0x20/0x30 [ 2947.105786][T13565] invoke_syscall+0x48/0x110 [ 2947.106226][T13565] el0_svc_common.constprop.0+0x40/0xe0 [ 2947.106731][T13565] do_el0_svc+0x1c/0x28 [ 2947.107154][T13565] el0_svc+0x30/0xe0 [ 2947.107573][T13565] el0t_64_sync_handler+0x10c/0x138 [ 2947.108032][T13565] el0t_64_sync+0x1a4/0x1a8 [ 2947.109367][T13565] socket: no more sockets [ 2947.561192][T13573] fuse: Bad value for 'group_id' [ 2947.564032][T13573] fuse: Bad value for 'group_id' [ 2949.563993][ T3347] usb 1-1: new full-speed USB device number 53 using dummy_hcd [ 2949.759560][ T3347] usb 1-1: config 76 has an invalid interface number: 78 but max is 1 [ 2949.760973][ T3347] usb 1-1: config 76 contains an unexpected descriptor of type 0x1, skipping [ 2949.763076][ T3347] usb 1-1: config 76 has an invalid interface number: 127 but max is 1 [ 2949.764316][ T3347] usb 1-1: config 76 has an invalid interface number: 18 but max is 1 [ 2949.765880][ T3347] usb 1-1: config 76 has 3 interfaces, different from the descriptor's value: 2 [ 2949.770614][ T3347] usb 1-1: config 76 has no interface number 0 [ 2949.771767][ T3347] usb 1-1: config 76 has no interface number 1 [ 2949.774339][ T3347] usb 1-1: config 76 has no interface number 2 [ 2949.775694][ T3347] usb 1-1: config 76 interface 78 altsetting 242 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 2949.779860][ T3347] usb 1-1: config 76 interface 78 altsetting 242 endpoint 0x9 has invalid maxpacket 63162, setting to 64 [ 2949.782035][ T3347] usb 1-1: config 76 interface 78 altsetting 242 endpoint 0x3 has an invalid bInterval 128, changing to 4 [ 2949.784682][ T3347] usb 1-1: config 76 interface 78 altsetting 242 has an invalid descriptor for endpoint zero, skipping [ 2949.786286][ T3347] usb 1-1: config 76 interface 78 altsetting 242 has a duplicate endpoint with address 0x7, skipping [ 2949.788373][ T3347] usb 1-1: config 76 interface 78 altsetting 242 has 7 endpoint descriptors, different from the interface descriptor's value: 15 [ 2949.790231][ T3347] usb 1-1: too many endpoints for config 76 interface 127 altsetting 147: 247, using maximum allowed: 30 [ 2949.793454][ T3347] usb 1-1: config 76 interface 127 altsetting 147 has a duplicate endpoint with address 0x1, skipping [ 2949.794829][ T3347] usb 1-1: config 76 interface 127 altsetting 147 endpoint 0x2 has invalid maxpacket 1023, setting to 64 [ 2949.796106][ T3347] usb 1-1: config 76 interface 127 altsetting 147 has a duplicate endpoint with address 0x9, skipping [ 2949.797472][ T3347] usb 1-1: config 76 interface 127 altsetting 147 has a duplicate endpoint with address 0x2, skipping [ 2949.798927][ T3347] usb 1-1: config 76 interface 127 altsetting 147 has 8 endpoint descriptors, different from the interface descriptor's value: 247 [ 2949.800610][ T3347] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x2, skipping [ 2949.805237][ T3347] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0xF, skipping [ 2949.806826][ T3347] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x1, skipping [ 2949.808109][ T3347] usb 1-1: config 76 interface 18 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 2949.809434][ T3347] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x1, skipping [ 2949.811019][ T3347] usb 1-1: config 76 interface 18 altsetting 4 endpoint 0x4 has an invalid bInterval 0, changing to 4 [ 2949.813669][ T3347] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x9, skipping [ 2949.814987][ T3347] usb 1-1: config 76 interface 18 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 2949.817091][ T3347] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x4, skipping [ 2949.818929][ T3347] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0x3, skipping [ 2949.820346][ T3347] usb 1-1: config 76 interface 18 altsetting 4 endpoint 0x8 has invalid maxpacket 512, setting to 64 [ 2949.821774][ T3347] usb 1-1: config 76 interface 18 altsetting 4 has a duplicate endpoint with address 0xE, skipping [ 2949.824292][ T3347] usb 1-1: config 76 interface 78 has no altsetting 0 [ 2949.826156][ T3347] usb 1-1: config 76 interface 127 has no altsetting 0 [ 2949.827545][ T3347] usb 1-1: config 76 interface 18 has no altsetting 0 [ 2949.876573][ T3347] usb 1-1: New USB device found, idVendor=7392, idProduct=7733, bcdDevice=29.6a [ 2949.878434][ T3347] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2949.880234][ T3347] usb 1-1: Product: syz [ 2949.881278][ T3347] usb 1-1: Manufacturer: й [ 2949.882058][ T3347] usb 1-1: SerialNumber: syz [ 2949.918158][T13575] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2950.366332][ T3347] usb 1-1: USB disconnect, device number 53 [ 2951.245467][T13602] sctp: [Deprecated]: syz.1.2909 (pid 13602) Use of int in max_burst socket option. [ 2951.245467][T13602] Use struct sctp_assoc_value instead [ 2951.788438][T13606] serio: Serial port pts0 [ 2954.874032][T13614] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2954.877273][T13614] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2959.535178][T13628] FAULT_INJECTION: forcing a failure. [ 2959.535178][T13628] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2959.536786][T13628] CPU: 0 UID: 0 PID: 13628 Comm: syz.1.2918 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2959.537909][T13628] Hardware name: linux,dummy-virt (DT) [ 2959.538784][T13628] Call trace: [ 2959.539385][T13628] show_stack+0x18/0x24 (C) [ 2959.540263][T13628] dump_stack_lvl+0x78/0x90 [ 2959.541071][T13628] dump_stack+0x18/0x24 [ 2959.541857][T13628] should_fail_ex+0x18c/0x1e0 [ 2959.543090][T13628] should_fail+0x14/0x20 [ 2959.543955][T13628] should_fail_usercopy+0x1c/0x28 [ 2959.544875][T13628] simple_read_from_buffer+0x68/0x118 [ 2959.545837][T13628] proc_fail_nth_read+0xac/0x12c [ 2959.546720][T13628] vfs_read+0xc0/0x318 [ 2959.547463][T13628] ksys_read+0x6c/0x100 [ 2959.548262][T13628] __arm64_sys_read+0x1c/0x28 [ 2959.549122][T13628] invoke_syscall+0x48/0x110 [ 2959.549965][T13628] el0_svc_common.constprop.0+0x40/0xe0 [ 2959.550878][T13628] do_el0_svc+0x1c/0x28 [ 2959.551663][T13628] el0_svc+0x30/0xe0 [ 2959.552604][T13628] el0t_64_sync_handler+0x10c/0x138 [ 2959.553515][T13628] el0t_64_sync+0x1a4/0x1a8 [ 2962.503961][T13635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2962.506601][T13635] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2962.533612][T13635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2962.536261][T13635] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2963.011837][T13642] FAULT_INJECTION: forcing a failure. [ 2963.011837][T13642] name failslab, interval 1, probability 0, space 0, times 0 [ 2963.016063][T13642] CPU: 0 UID: 0 PID: 13642 Comm: syz.1.2923 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2963.017603][T13642] Hardware name: linux,dummy-virt (DT) [ 2963.018474][T13642] Call trace: [ 2963.019045][T13642] show_stack+0x18/0x24 (C) [ 2963.019877][T13642] dump_stack_lvl+0x78/0x90 [ 2963.020676][T13642] dump_stack+0x18/0x24 [ 2963.021449][T13642] should_fail_ex+0x18c/0x1e0 [ 2963.022351][T13642] should_failslab+0x54/0x80 [ 2963.023516][T13642] __kmalloc_noprof+0xa8/0x430 [ 2963.024376][T13642] tomoyo_encode2+0x7c/0x140 [ 2963.025153][T13642] tomoyo_realpath_from_path+0x9c/0x1d0 [ 2963.026625][T13642] tomoyo_check_open_permission+0x120/0x188 [ 2963.027866][T13642] tomoyo_file_open+0x30/0x3c [ 2963.028762][T13642] security_file_open+0x74/0x148 [ 2963.029598][T13642] do_dentry_open+0xe4/0x674 [ 2963.030563][T13642] vfs_open+0x2c/0xe4 [ 2963.031430][T13642] path_openat+0x7a8/0x1050 [ 2963.032465][T13642] do_filp_open+0xa4/0x160 [ 2963.033504][T13642] do_sys_openat2+0xc0/0xf4 [ 2963.034260][T13642] __arm64_sys_openat+0x64/0xa4 [ 2963.035106][T13642] invoke_syscall+0x48/0x110 [ 2963.035869][T13642] el0_svc_common.constprop.0+0x40/0xe0 [ 2963.036725][T13642] do_el0_svc+0x1c/0x28 [ 2963.037544][T13642] el0_svc+0x30/0xe0 [ 2963.038663][T13642] el0t_64_sync_handler+0x10c/0x138 [ 2963.039588][T13642] el0t_64_sync+0x1a4/0x1a8 [ 2963.044266][T13642] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2963.051701][T13642] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2963.058131][T13642] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2966.877113][T13673] FAULT_INJECTION: forcing a failure. [ 2966.877113][T13673] name failslab, interval 1, probability 0, space 0, times 0 [ 2966.879277][T13673] CPU: 1 UID: 0 PID: 13673 Comm: syz.0.2935 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2966.880670][T13673] Hardware name: linux,dummy-virt (DT) [ 2966.881427][T13673] Call trace: [ 2966.881965][T13673] show_stack+0x18/0x24 (C) [ 2966.883177][T13673] dump_stack_lvl+0x78/0x90 [ 2966.884007][T13673] dump_stack+0x18/0x24 [ 2966.885103][T13673] should_fail_ex+0x18c/0x1e0 [ 2966.885906][T13673] should_failslab+0x54/0x80 [ 2966.886734][T13673] __kmalloc_cache_noprof+0x54/0x390 [ 2966.887615][T13673] raw_open+0x30/0xb4 [ 2966.888359][T13673] misc_open+0x134/0x15c [ 2966.889161][T13673] chrdev_open+0xb4/0x238 [ 2966.890241][T13673] do_dentry_open+0x34c/0x674 [ 2966.891439][T13673] vfs_open+0x2c/0xe4 [ 2966.892201][T13673] path_openat+0x7a8/0x1050 [ 2966.893151][T13673] do_filp_open+0xa4/0x160 [ 2966.893918][T13673] do_sys_openat2+0xc0/0xf4 [ 2966.894711][T13673] __arm64_sys_openat+0x64/0xa4 [ 2966.896010][T13673] invoke_syscall+0x48/0x110 [ 2966.897427][T13673] el0_svc_common.constprop.0+0x40/0xe0 [ 2966.898426][T13673] do_el0_svc+0x1c/0x28 [ 2966.899202][T13673] el0_svc+0x30/0xe0 [ 2966.899894][T13673] el0t_64_sync_handler+0x10c/0x138 [ 2966.900793][T13673] el0t_64_sync+0x1a4/0x1a8 [ 2970.650051][T13699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2970.654005][T13699] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2970.785641][T13701] FAULT_INJECTION: forcing a failure. [ 2970.785641][T13701] name failslab, interval 1, probability 0, space 0, times 0 [ 2970.786473][T13701] CPU: 0 UID: 0 PID: 13701 Comm: syz.0.2943 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2970.787145][T13701] Hardware name: linux,dummy-virt (DT) [ 2970.787556][T13701] Call trace: [ 2970.787865][T13701] show_stack+0x18/0x24 (C) [ 2970.788320][T13701] dump_stack_lvl+0x78/0x90 [ 2970.788765][T13701] dump_stack+0x18/0x24 [ 2970.789187][T13701] should_fail_ex+0x18c/0x1e0 [ 2970.789630][T13701] should_failslab+0x54/0x80 [ 2970.790061][T13701] __kmalloc_noprof+0xa8/0x430 [ 2970.790529][T13701] lsm_blob_alloc+0x40/0x64 [ 2970.790953][T13701] security_sk_alloc+0x30/0x1d4 [ 2970.791521][T13701] sk_prot_alloc+0xfc/0x12c [ 2970.791970][T13701] sk_alloc+0x3c/0x200 [ 2970.792401][T13701] __netlink_create+0x40/0xb8 [ 2970.792995][T13701] netlink_create+0x190/0x32c [ 2970.793540][T13701] __sock_create+0x150/0x280 [ 2970.794014][T13701] __sys_socket+0x98/0x12c [ 2970.794525][T13701] __arm64_sys_socket+0x20/0x30 [ 2970.794976][T13701] invoke_syscall+0x48/0x110 [ 2970.795423][T13701] el0_svc_common.constprop.0+0x40/0xe0 [ 2970.795900][T13701] do_el0_svc+0x1c/0x28 [ 2970.796376][T13701] el0_svc+0x30/0xe0 [ 2970.796850][T13701] el0t_64_sync_handler+0x10c/0x138 [ 2970.797464][T13701] el0t_64_sync+0x1a4/0x1a8 [ 2977.513621][T13736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2977.516172][T13736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2987.793845][T13754] FAULT_INJECTION: forcing a failure. [ 2987.793845][T13754] name failslab, interval 1, probability 0, space 0, times 0 [ 2987.797194][T13754] CPU: 1 UID: 0 PID: 13754 Comm: syz.1.2961 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 2987.798615][T13754] Hardware name: linux,dummy-virt (DT) [ 2987.799319][T13754] Call trace: [ 2987.799905][T13754] show_stack+0x18/0x24 (C) [ 2987.800748][T13754] dump_stack_lvl+0x78/0x90 [ 2987.801624][T13754] dump_stack+0x18/0x24 [ 2987.802527][T13754] should_fail_ex+0x18c/0x1e0 [ 2987.803736][T13754] should_failslab+0x54/0x80 [ 2987.804653][T13754] kmem_cache_alloc_noprof+0x54/0x368 [ 2987.805634][T13754] security_file_alloc+0x28/0x1a0 [ 2987.806632][T13754] init_file+0x3c/0x120 [ 2987.807503][T13754] alloc_empty_file+0x80/0x138 [ 2987.808394][T13754] alloc_file_pseudo+0x9c/0x100 [ 2987.809228][T13754] sock_alloc_file+0x40/0xc8 [ 2987.810089][T13754] __sys_socket+0xd8/0x12c [ 2987.810989][T13754] __arm64_sys_socket+0x20/0x30 [ 2987.811929][T13754] invoke_syscall+0x48/0x110 [ 2987.813598][T13754] el0_svc_common.constprop.0+0x40/0xe0 [ 2987.814611][T13754] do_el0_svc+0x1c/0x28 [ 2987.815424][T13754] el0_svc+0x30/0xe0 [ 2987.816241][T13754] el0t_64_sync_handler+0x10c/0x138 [ 2987.817146][T13754] el0t_64_sync+0x1a4/0x1a8 [ 2989.398636][T13765] serio: Serial port pts0 [ 2990.163388][T13769] serio: Serial port pts1 [ 3004.754571][T13783] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3004.757668][T13783] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3005.673280][T13797] serio: Serial port pts0 [ 3006.888657][T13813] fuse: Bad value for 'user_id' [ 3006.891620][T13813] fuse: Bad value for 'user_id' [ 3010.340852][T13825] fuse: Bad value for 'user_id' [ 3010.341806][T13825] fuse: Bad value for 'user_id' [ 3013.507088][T13836] fuse: Bad value for 'user_id' [ 3013.508082][T13836] fuse: Bad value for 'user_id' [ 3018.067471][T13850] fuse: Bad value for 'fd' [ 3021.644397][T13867] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3021.647930][T13867] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3022.080369][T13875] fuse: Bad value for 'fd' [ 3022.195308][T13877] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3022.196868][T13877] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3022.210804][T13877] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3022.212231][T13877] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3022.355383][T13880] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3022.356937][T13880] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3022.478197][T13882] fuse: Bad value for 'fd' [ 3022.644144][T13884] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3022.646916][T13884] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3022.855059][T13886] fuse: Bad value for 'fd' [ 3022.966525][T13888] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3022.968113][T13888] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3024.578328][T13900] fuse: Bad value for 'fd' [ 3026.330717][T13919] fuse: Invalid rootmode [ 3028.158813][T13938] fuse: Invalid rootmode [ 3029.284900][T13954] fuse: Invalid rootmode [ 3029.683596][ T6106] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 3029.853350][ T6106] usb 1-1: device descriptor read/64, error -71 [ 3030.093550][ T6106] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 3030.243325][ T6106] usb 1-1: device descriptor read/64, error -71 [ 3030.356928][ T6106] usb usb1-port1: attempt power cycle [ 3030.731572][ T6106] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 3030.759882][ T6106] usb 1-1: device descriptor read/8, error -71 [ 3031.006409][ T6106] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 3031.033252][ T6106] usb 1-1: device descriptor read/8, error -71 [ 3031.155922][ T6106] usb usb1-port1: unable to enumerate USB device [ 3036.513545][T14006] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3036.515440][T14006] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3036.606415][T14006] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3036.609013][T14006] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3041.913550][ T8] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 3042.074297][ T8] usb 1-1: device descriptor read/64, error -71 [ 3042.344209][ T8] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 3042.524136][ T8] usb 1-1: device descriptor read/64, error -71 [ 3042.636227][ T8] usb usb1-port1: attempt power cycle [ 3043.013887][ T8] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 3043.041940][ T8] usb 1-1: device descriptor read/8, error -71 [ 3043.273833][ T8] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 3043.362152][ T8] usb 1-1: device descriptor read/8, error -71 [ 3043.482139][ T8] usb usb1-port1: unable to enumerate USB device [ 3046.096664][T14049] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3046.099460][T14049] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3046.316240][T14053] FAULT_INJECTION: forcing a failure. [ 3046.316240][T14053] name failslab, interval 1, probability 0, space 0, times 0 [ 3046.317039][T14053] CPU: 1 UID: 0 PID: 14053 Comm: syz.1.3050 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 3046.317742][T14053] Hardware name: linux,dummy-virt (DT) [ 3046.318324][T14053] Call trace: [ 3046.318730][T14053] show_stack+0x18/0x24 (C) [ 3046.319222][T14053] dump_stack_lvl+0x78/0x90 [ 3046.319685][T14053] dump_stack+0x18/0x24 [ 3046.320102][T14053] should_fail_ex+0x18c/0x1e0 [ 3046.320585][T14053] should_failslab+0x54/0x80 [ 3046.321408][T14053] __kmalloc_noprof+0xa8/0x430 [ 3046.322059][T14053] tomoyo_realpath_from_path+0x48/0x1d0 [ 3046.323903][T14053] tomoyo_path_number_perm+0xd8/0x224 [ 3046.324853][T14053] tomoyo_file_ioctl+0x1c/0x28 [ 3046.325434][T14053] security_file_ioctl+0x8c/0x19c [ 3046.326713][T14053] __arm64_sys_ioctl+0x48/0xec [ 3046.327461][T14053] invoke_syscall+0x48/0x110 [ 3046.328463][T14053] el0_svc_common.constprop.0+0x40/0xe0 [ 3046.329578][T14053] do_el0_svc+0x1c/0x28 [ 3046.330253][T14053] el0_svc+0x30/0xe0 [ 3046.330996][T14053] el0t_64_sync_handler+0x10c/0x138 [ 3046.331902][T14053] el0t_64_sync+0x1a4/0x1a8 [ 3046.337534][T14053] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3046.485531][T14055] ucma_write: process 2014 (syz.1.3051) changed security contexts after opening file descriptor, this is not allowed. [ 3047.184724][T14059] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3047.186317][T14059] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3050.600074][T14084] FAULT_INJECTION: forcing a failure. [ 3050.600074][T14084] name failslab, interval 1, probability 0, space 0, times 0 [ 3050.601838][T14084] CPU: 0 UID: 0 PID: 14084 Comm: syz.1.3057 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 3050.604288][T14084] Hardware name: linux,dummy-virt (DT) [ 3050.605069][T14084] Call trace: [ 3050.605685][T14084] show_stack+0x18/0x24 (C) [ 3050.606610][T14084] dump_stack_lvl+0x78/0x90 [ 3050.607535][T14084] dump_stack+0x18/0x24 [ 3050.608501][T14084] should_fail_ex+0x18c/0x1e0 [ 3050.609475][T14084] should_failslab+0x54/0x80 [ 3050.610706][T14084] __kmalloc_noprof+0xa8/0x430 [ 3050.611719][T14084] tomoyo_encode2+0x7c/0x140 [ 3050.612895][T14084] tomoyo_realpath_from_path+0x9c/0x1d0 [ 3050.613951][T14084] tomoyo_path_number_perm+0xd8/0x224 [ 3050.614849][T14084] tomoyo_file_ioctl+0x1c/0x28 [ 3050.615720][T14084] security_file_ioctl+0x8c/0x19c [ 3050.616645][T14084] __arm64_sys_ioctl+0x48/0xec [ 3050.617430][T14084] invoke_syscall+0x48/0x110 [ 3050.618292][T14084] el0_svc_common.constprop.0+0x40/0xe0 [ 3050.619119][T14084] do_el0_svc+0x1c/0x28 [ 3050.619888][T14084] el0_svc+0x30/0xe0 [ 3050.620616][T14084] el0t_64_sync_handler+0x10c/0x138 [ 3050.621456][T14084] el0t_64_sync+0x1a4/0x1a8 [ 3050.624556][T14084] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3055.703759][ T6582] usb 1-1: new low-speed USB device number 62 using dummy_hcd [ 3055.865222][ T6582] usb 1-1: device descriptor read/64, error -71 [ 3056.108358][ T6582] usb 1-1: new low-speed USB device number 63 using dummy_hcd [ 3056.283534][ T6582] usb 1-1: device descriptor read/64, error -71 [ 3056.397610][ T6582] usb usb1-port1: attempt power cycle [ 3056.744262][ T6582] usb 1-1: new low-speed USB device number 64 using dummy_hcd [ 3056.773063][ T6582] usb 1-1: device descriptor read/8, error -71 [ 3057.013646][ T6582] usb 1-1: new low-speed USB device number 65 using dummy_hcd [ 3057.036933][ T6582] usb 1-1: device descriptor read/8, error -71 [ 3057.145655][ T6582] usb usb1-port1: unable to enumerate USB device [ 3061.371423][T14145] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3061.375104][T14145] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3061.781299][T14154] serio: Serial port pts0 [ 3070.324205][T14195] fuse: Unknown parameter '0x0000000000000003' [ 3070.501253][T14197] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3070.512334][T14197] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3070.966068][T14205] fuse: Unknown parameter '0x0000000000000003' [ 3071.256772][T14208] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3071.260665][T14208] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3071.414020][ T3375] usb 1-1: new full-speed USB device number 66 using dummy_hcd [ 3071.687623][ T3375] usb 1-1: config 76 has an invalid interface number: 78 but max is 0 [ 3071.688798][ T3375] usb 1-1: config 76 has no interface number 0 [ 3071.691824][ T3375] usb 1-1: config 76 interface 78 has no altsetting 0 [ 3071.720655][T14210] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3071.749545][T14210] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3071.765542][ T3375] usb 1-1: New USB device found, idVendor=7392, idProduct=7733, bcdDevice=29.6a [ 3071.766889][ T3375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3071.768269][ T3375] usb 1-1: Product: syz [ 3071.769070][ T3375] usb 1-1: Manufacturer: й [ 3071.770512][ T3375] usb 1-1: SerialNumber: syz [ 3072.172014][ T3375] usb 1-1: USB disconnect, device number 66 [ 3072.841816][T14224] fuse: Unknown parameter '0x0000000000000003' [ 3073.844441][T14231] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3073.849082][T14231] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3074.256594][T14237] fuse: Unknown parameter '0x0000000000000003' [ 3074.347020][T14239] input: syz1 as /devices/virtual/input/input126 [ 3074.526124][T14241] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3074.538064][T14241] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3076.780484][T14252] fuse: Unknown parameter '0x0000000000000003' [ 3076.961814][T14254] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3076.979583][T14254] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3080.269516][T14263] fuse: Unknown parameter '0x0000000000000003' [ 3080.532018][T14265] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3080.556158][T14265] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3084.445268][T14278] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3084.447895][T14278] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3088.614124][T14291] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3088.619560][T14291] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3096.383552][T13236] usb 1-1: new full-speed USB device number 67 using dummy_hcd [ 3096.557745][T13236] usb 1-1: config 76 has an invalid interface number: 78 but max is 0 [ 3096.559432][T13236] usb 1-1: config 76 has no interface number 0 [ 3096.560654][T13236] usb 1-1: config 76 interface 78 has no altsetting 0 [ 3096.596043][T13236] usb 1-1: New USB device found, idVendor=7392, idProduct=7733, bcdDevice=29.6a [ 3096.597108][T13236] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3096.597660][T13236] usb 1-1: Product: syz [ 3096.598071][T13236] usb 1-1: Manufacturer: й [ 3096.598635][T13236] usb 1-1: SerialNumber: syz [ 3096.873353][T13236] usb 1-1: USB disconnect, device number 67 [ 3099.031121][T14381] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3099.035099][T14381] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3103.649001][T14416] FAULT_INJECTION: forcing a failure. [ 3103.649001][T14416] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3103.650537][T14416] CPU: 1 UID: 0 PID: 14416 Comm: syz.0.3166 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 3103.651861][T14416] Hardware name: linux,dummy-virt (DT) [ 3103.652932][T14416] Call trace: [ 3103.653582][T14416] show_stack+0x18/0x24 (C) [ 3103.654467][T14416] dump_stack_lvl+0x78/0x90 [ 3103.655722][T14416] dump_stack+0x18/0x24 [ 3103.656675][T14416] should_fail_ex+0x18c/0x1e0 [ 3103.657767][T14416] should_fail+0x14/0x20 [ 3103.658858][T14416] should_fail_usercopy+0x1c/0x28 [ 3103.659708][T14416] copy_msghdr_from_user+0x48/0x110 [ 3103.660653][T14416] ___sys_sendmsg+0x8c/0x100 [ 3103.661485][T14416] __sys_sendmsg+0x98/0xf4 [ 3103.662438][T14416] __arm64_sys_sendmsg+0x24/0x30 [ 3103.663435][T14416] invoke_syscall+0x48/0x110 [ 3103.664660][T14416] el0_svc_common.constprop.0+0x40/0xe0 [ 3103.665770][T14416] do_el0_svc+0x1c/0x28 [ 3103.666963][T14416] el0_svc+0x30/0xe0 [ 3103.667952][T14416] el0t_64_sync_handler+0x10c/0x138 [ 3103.668802][T14416] el0t_64_sync+0x1a4/0x1a8 [ 3104.114006][ T3347] usb 1-1: new low-speed USB device number 68 using dummy_hcd [ 3104.274570][ T3347] usb 1-1: Invalid ep0 maxpacket: 64 [ 3104.423718][ T3347] usb 1-1: new low-speed USB device number 69 using dummy_hcd [ 3104.583528][ T3347] usb 1-1: Invalid ep0 maxpacket: 64 [ 3104.586497][ T3347] usb usb1-port1: attempt power cycle [ 3104.944970][ T3347] usb 1-1: new low-speed USB device number 70 using dummy_hcd [ 3104.970920][ T3347] usb 1-1: Invalid ep0 maxpacket: 64 [ 3105.104156][ T3347] usb 1-1: new low-speed USB device number 71 using dummy_hcd [ 3105.128942][ T3347] usb 1-1: Invalid ep0 maxpacket: 64 [ 3105.134337][ T3347] usb usb1-port1: unable to enumerate USB device [ 3113.353904][T14435] input: syz0 as /devices/virtual/input/input127 [ 3121.185533][ T3375] usb 1-1: new full-speed USB device number 72 using dummy_hcd [ 3121.470889][ T3375] usb 1-1: config 76 has an invalid interface number: 78 but max is 0 [ 3121.471617][ T3375] usb 1-1: config 76 has no interface number 0 [ 3121.472173][ T3375] usb 1-1: config 76 interface 78 has no altsetting 0 [ 3121.510703][ T3375] usb 1-1: New USB device found, idVendor=7392, idProduct=7733, bcdDevice=29.6a [ 3121.511960][ T3375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3121.519037][ T3375] usb 1-1: Product: syz [ 3121.519518][ T3375] usb 1-1: Manufacturer: syz [ 3121.520746][ T3375] usb 1-1: SerialNumber: syz [ 3121.894871][ T3375] usb 1-1: USB disconnect, device number 72 [ 3133.726031][T14507] FAULT_INJECTION: forcing a failure. [ 3133.726031][T14507] name failslab, interval 1, probability 0, space 0, times 0 [ 3133.727841][T14507] CPU: 0 UID: 0 PID: 14507 Comm: syz.0.3194 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 3133.729199][T14507] Hardware name: linux,dummy-virt (DT) [ 3133.729990][T14507] Call trace: [ 3133.730624][T14507] show_stack+0x18/0x24 (C) [ 3133.731510][T14507] dump_stack_lvl+0x78/0x90 [ 3133.732410][T14507] dump_stack+0x18/0x24 [ 3133.733223][T14507] should_fail_ex+0x18c/0x1e0 [ 3133.734001][T14507] should_failslab+0x54/0x80 [ 3133.734756][T14507] kmem_cache_alloc_noprof+0x54/0x368 [ 3133.735643][T14507] security_file_alloc+0x28/0x1a0 [ 3133.736567][T14507] init_file+0x3c/0x120 [ 3133.737339][T14507] alloc_empty_file+0x80/0x138 [ 3133.738243][T14507] path_openat+0x44/0x1050 [ 3133.739123][T14507] do_filp_open+0xa4/0x160 [ 3133.740006][T14507] do_sys_openat2+0xc0/0xf4 [ 3133.741942][T14507] __arm64_sys_openat+0x64/0xa4 [ 3133.744362][T14507] invoke_syscall+0x48/0x110 [ 3133.745385][T14507] el0_svc_common.constprop.0+0x40/0xe0 [ 3133.746418][T14507] do_el0_svc+0x1c/0x28 [ 3133.747371][T14507] el0_svc+0x30/0xe0 [ 3133.748159][T14507] el0t_64_sync_handler+0x10c/0x138 [ 3133.749077][T14507] el0t_64_sync+0x1a4/0x1a8 [ 3138.559802][T14526] FAULT_INJECTION: forcing a failure. [ 3138.559802][T14526] name failslab, interval 1, probability 0, space 0, times 0 [ 3138.561331][T14526] CPU: 0 UID: 0 PID: 14526 Comm: syz.1.3201 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 3138.563231][T14526] Hardware name: linux,dummy-virt (DT) [ 3138.564113][T14526] Call trace: [ 3138.564738][T14526] show_stack+0x18/0x24 (C) [ 3138.565710][T14526] dump_stack_lvl+0x78/0x90 [ 3138.566661][T14526] dump_stack+0x18/0x24 [ 3138.567539][T14526] should_fail_ex+0x18c/0x1e0 [ 3138.568450][T14526] should_failslab+0x54/0x80 [ 3138.569291][T14526] __kmalloc_noprof+0xa8/0x430 [ 3138.570173][T14526] tomoyo_realpath_from_path+0x48/0x1d0 [ 3138.571092][T14526] tomoyo_check_open_permission+0x120/0x188 [ 3138.572031][T14526] tomoyo_file_open+0x30/0x3c [ 3138.573315][T14526] security_file_open+0x74/0x148 [ 3138.574165][T14526] do_dentry_open+0xe4/0x674 [ 3138.575036][T14526] vfs_open+0x2c/0xe4 [ 3138.575802][T14526] path_openat+0x7a8/0x1050 [ 3138.576617][T14526] do_filp_open+0xa4/0x160 [ 3138.577384][T14526] do_sys_openat2+0xc0/0xf4 [ 3138.578250][T14526] __arm64_sys_openat+0x64/0xa4 [ 3138.579149][T14526] invoke_syscall+0x48/0x110 [ 3138.579997][T14526] el0_svc_common.constprop.0+0x40/0xe0 [ 3138.580863][T14526] do_el0_svc+0x1c/0x28 [ 3138.581661][T14526] el0_svc+0x30/0xe0 [ 3138.582577][T14526] el0t_64_sync_handler+0x10c/0x138 [ 3138.583768][T14526] el0t_64_sync+0x1a4/0x1a8 [ 3138.606103][T14526] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3138.647064][T14526] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3138.648752][T14526] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3144.396160][ T6106] usb 1-1: new full-speed USB device number 73 using dummy_hcd [ 3144.725920][ T6106] usb 1-1: config 76 has an invalid descriptor of length 161, skipping remainder of the config [ 3144.727835][ T6106] usb 1-1: config 76 has 0 interfaces, different from the descriptor's value: 1 [ 3144.850144][ T6106] usb 1-1: New USB device found, idVendor=10c4, idProduct=81a6, bcdDevice=4d.38 [ 3144.851607][ T6106] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3144.856144][ T6106] usb 1-1: Product: syz [ 3144.857123][ T6106] usb 1-1: Manufacturer: syz [ 3144.861184][ T6106] usb 1-1: SerialNumber: syz [ 3155.214043][ T6582] usb 1-1: USB disconnect, device number 73 [ 3163.823662][T14669] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3163.825565][T14669] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3164.158180][T14661] input: syz0 as /devices/virtual/input/input128 [ 3173.234345][T14742] FAULT_INJECTION: forcing a failure. [ 3173.234345][T14742] name failslab, interval 1, probability 0, space 0, times 0 [ 3173.237177][T14742] CPU: 1 UID: 0 PID: 14742 Comm: syz.1.3276 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 3173.238958][T14742] Hardware name: linux,dummy-virt (DT) [ 3173.239715][T14742] Call trace: [ 3173.240331][T14742] show_stack+0x18/0x24 (C) [ 3173.241207][T14742] dump_stack_lvl+0x78/0x90 [ 3173.242070][T14742] dump_stack+0x18/0x24 [ 3173.243099][T14742] should_fail_ex+0x18c/0x1e0 [ 3173.244518][T14742] should_failslab+0x54/0x80 [ 3173.245408][T14742] kmem_cache_alloc_node_noprof+0x5c/0x370 [ 3173.246455][T14742] __alloc_skb+0x150/0x194 [ 3173.247328][T14742] netlink_alloc_large_skb+0x94/0xb8 [ 3173.248225][T14742] netlink_sendmsg+0x10c/0x3f4 [ 3173.249039][T14742] __sock_sendmsg+0x54/0x60 [ 3173.249937][T14742] sock_write_iter+0x98/0xf8 [ 3173.250871][T14742] vfs_write+0x308/0x370 [ 3173.251706][T14742] ksys_write+0xe4/0x100 [ 3173.252875][T14742] __arm64_sys_write+0x1c/0x28 [ 3173.254137][T14742] invoke_syscall+0x48/0x110 [ 3173.255170][T14742] el0_svc_common.constprop.0+0x40/0xe0 [ 3173.256266][T14742] do_el0_svc+0x1c/0x28 [ 3173.257066][T14742] el0_svc+0x30/0xe0 [ 3173.257840][T14742] el0t_64_sync_handler+0x10c/0x138 [ 3173.258744][T14742] el0t_64_sync+0x1a4/0x1a8 [ 3175.201957][T14756] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3175.226722][T14756] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3181.002031][T14807] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3181.004811][T14807] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3183.208030][T14824] cgroup: fork rejected by pids controller in /syz1 [ 3186.273420][T14141] usb 1-1: new full-speed USB device number 74 using dummy_hcd [ 3186.426094][T14141] usb 1-1: device descriptor read/64, error -71 [ 3186.664423][T14141] usb 1-1: new full-speed USB device number 75 using dummy_hcd [ 3186.813021][T14141] usb 1-1: device descriptor read/64, error -71 [ 3186.926222][T14141] usb usb1-port1: attempt power cycle [ 3187.273913][T14141] usb 1-1: new full-speed USB device number 76 using dummy_hcd [ 3187.323206][T14141] usb 1-1: device descriptor read/8, error -71 [ 3187.583717][T14141] usb 1-1: new full-speed USB device number 77 using dummy_hcd [ 3187.615397][T14141] usb 1-1: device descriptor read/8, error -71 [ 3187.726874][T14141] usb usb1-port1: unable to enumerate USB device [ 3199.504785][T15050] fuse: Bad value for 'fd' [ 3209.344418][T15103] input: syz0 as /devices/virtual/input/input129 [ 3233.604454][ T25] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 3233.774991][ T25] usb 1-1: Using ep0 maxpacket: 32 [ 3233.859109][ T25] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1152, setting to 1024 [ 3233.860978][ T25] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3233.987054][ T25] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3233.988465][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3233.989668][ T25] usb 1-1: Product: syz [ 3233.990490][ T25] usb 1-1: Manufacturer: syz [ 3233.991284][ T25] usb 1-1: SerialNumber: syz [ 3234.420390][ T25] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 3234.564570][ T25] usb 1-1: USB disconnect, device number 78 [ 3234.977825][T15190] udevd[15190]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 3241.887062][T15246] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3241.888789][T15246] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3243.519678][T15253] input: syz0 as /devices/virtual/input/input130 [ 3244.927008][T15266] fuse: Bad value for 'fd' [ 3245.393798][ T25] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 3245.623742][ T25] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 212, changing to 11 [ 3245.624573][ T25] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 3245.625193][ T25] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 3245.687120][ T25] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3245.688265][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3245.689158][ T25] usb 1-1: Product: 颞柙猭㕻뜥簰₷஭쾯뀲톮쒲哺ﶭ撫ᣟꀚﮱ妻䩇ᬚⅅ쾴녌竰썽붖Ꮔ棢尻薢ആ얱ᦩ備ڵ혣賊㠓쯡⪋꽂䖯ᚐၓ㬜ᬘᮛ쩳㵽膑㉫痕ᔞ蒦螆ⶼ慇쉐➰뽇␰铺 [ 3245.691088][ T25] usb 1-1: Manufacturer: 埂좀衾輚导䳠 [ 3245.691827][ T25] usb 1-1: SerialNumber: ฿᳠煺焔啷쫍骨젷㭙輘奧쁖邒䆛퓲襻䮭㒤ډ⡆聾汖૱멕讋짷ี㟗蝘㙾Ὀ揭᧜婌壶먨巣嵠伾䯜ﳞｐ筵ီ齑㙿䜑ﰊ綟ᆰ [ 3246.373248][ T25] cdc_ncm 1-1:1.0: bind() failure [ 3246.397176][ T25] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 3246.397864][ T25] cdc_ncm 1-1:1.1: bind() failure [ 3246.435636][ T25] usb 1-1: USB disconnect, device number 79 [ 3247.347257][T15274] input: syz0 as /devices/virtual/input/input132 [ 3248.111465][T15283] FAULT_INJECTION: forcing a failure. [ 3248.111465][T15283] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3248.114502][T15283] CPU: 1 UID: 0 PID: 15283 Comm: syz.0.3397 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 3248.115783][T15283] Hardware name: linux,dummy-virt (DT) [ 3248.116650][T15283] Call trace: [ 3248.117236][T15283] show_stack+0x18/0x24 (C) [ 3248.118092][T15283] dump_stack_lvl+0x78/0x90 [ 3248.119054][T15283] dump_stack+0x18/0x24 [ 3248.119799][T15283] should_fail_ex+0x18c/0x1e0 [ 3248.120655][T15283] should_fail+0x14/0x20 [ 3248.121542][T15283] should_fail_usercopy+0x1c/0x28 [ 3248.122852][T15283] copy_msghdr_from_user+0x48/0x110 [ 3248.123826][T15283] ___sys_sendmsg+0x8c/0x100 [ 3248.124567][T15283] __sys_sendmsg+0x98/0xf4 [ 3248.125226][T15283] __arm64_sys_sendmsg+0x24/0x30 [ 3248.125987][T15283] invoke_syscall+0x48/0x110 [ 3248.126757][T15283] el0_svc_common.constprop.0+0x40/0xe0 [ 3248.127603][T15283] do_el0_svc+0x1c/0x28 [ 3248.128414][T15283] el0_svc+0x30/0xe0 [ 3248.129182][T15283] el0t_64_sync_handler+0x10c/0x138 [ 3248.130002][T15283] el0t_64_sync+0x1a4/0x1a8 [ 3248.436670][T15287] serio: Serial port pts0 [ 3259.430041][T15293] FAULT_INJECTION: forcing a failure. [ 3259.430041][T15293] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3259.431223][T15293] CPU: 1 UID: 0 PID: 15293 Comm: syz.1.3400 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 3259.432118][T15293] Hardware name: linux,dummy-virt (DT) [ 3259.432650][T15293] Call trace: [ 3259.433091][T15293] show_stack+0x18/0x24 (C) [ 3259.433942][T15293] dump_stack_lvl+0x78/0x90 [ 3259.434777][T15293] dump_stack+0x18/0x24 [ 3259.435581][T15293] should_fail_ex+0x18c/0x1e0 [ 3259.436497][T15293] should_fail+0x14/0x20 [ 3259.437186][T15293] should_fail_usercopy+0x1c/0x28 [ 3259.437949][T15293] simple_read_from_buffer+0x68/0x118 [ 3259.438668][T15293] proc_fail_nth_read+0xac/0x12c [ 3259.439205][T15293] vfs_read+0xc0/0x318 [ 3259.439642][T15293] ksys_read+0x6c/0x100 [ 3259.440128][T15293] __arm64_sys_read+0x1c/0x28 [ 3259.440594][T15293] invoke_syscall+0x48/0x110 [ 3259.441031][T15293] el0_svc_common.constprop.0+0x40/0xe0 [ 3259.441496][T15293] do_el0_svc+0x1c/0x28 [ 3259.441911][T15293] el0_svc+0x30/0xe0 [ 3259.442489][T15293] el0t_64_sync_handler+0x10c/0x138 [ 3259.443377][T15293] el0t_64_sync+0x1a4/0x1a8 [ 3264.447062][T15311] input: syz1 as /devices/virtual/input/input133 [ 3265.284340][T15315] serio: Serial port pts0 [ 3275.805410][T15350] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3275.808176][T15350] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3275.826507][T15350] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3275.827867][T15350] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3277.540556][T15358] FAULT_INJECTION: forcing a failure. [ 3277.540556][T15358] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3277.541819][T15358] CPU: 0 UID: 0 PID: 15358 Comm: syz.1.3422 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 3277.542821][T15358] Hardware name: linux,dummy-virt (DT) [ 3277.543444][T15358] Call trace: [ 3277.543862][T15358] show_stack+0x18/0x24 (C) [ 3277.544419][T15358] dump_stack_lvl+0x78/0x90 [ 3277.544898][T15358] dump_stack+0x18/0x24 [ 3277.545351][T15358] should_fail_ex+0x18c/0x1e0 [ 3277.545802][T15358] should_fail+0x14/0x20 [ 3277.546269][T15358] should_fail_usercopy+0x1c/0x28 [ 3277.546788][T15358] simple_read_from_buffer+0x68/0x118 [ 3277.547278][T15358] proc_fail_nth_read+0xac/0x12c [ 3277.547737][T15358] vfs_read+0xc0/0x318 [ 3277.548231][T15358] ksys_read+0x6c/0x100 [ 3277.548698][T15358] __arm64_sys_read+0x1c/0x28 [ 3277.549191][T15358] invoke_syscall+0x48/0x110 [ 3277.549701][T15358] el0_svc_common.constprop.0+0x40/0xe0 [ 3277.550725][T15358] do_el0_svc+0x1c/0x28 [ 3277.551522][T15358] el0_svc+0x30/0xe0 [ 3277.552332][T15358] el0t_64_sync_handler+0x10c/0x138 [ 3277.553345][T15358] el0t_64_sync+0x1a4/0x1a8 [ 3280.699456][T15384] fuse: Unknown parameter '00000000000000000003' [ 3281.244375][T15391] serio: Serial port pts0 [ 3283.329985][T15401] fuse: Unknown parameter '00000000000000000003' [ 3285.716744][T15412] fuse: Unknown parameter '00000000000000000003' [ 3285.874328][T15414] virtio-fs: tag <(null)> not found [ 3290.367674][T15425] fuse: Unknown parameter '00000000000000000003' [ 3293.144080][T15444] fuse: Unknown parameter '00000000000000000003' [ 3295.456118][T15456] fuse: Unknown parameter 'fd00000000000000000003' [ 3299.239916][T15465] FAULT_INJECTION: forcing a failure. [ 3299.239916][T15465] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3299.241512][T15465] CPU: 1 UID: 0 PID: 15465 Comm: syz.1.3461 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 3299.244560][T15465] Hardware name: linux,dummy-virt (DT) [ 3299.245929][T15465] Call trace: [ 3299.246818][T15465] show_stack+0x18/0x24 (C) [ 3299.247915][T15465] dump_stack_lvl+0x78/0x90 [ 3299.248747][T15465] dump_stack+0x18/0x24 [ 3299.249590][T15465] should_fail_ex+0x18c/0x1e0 [ 3299.250562][T15465] should_fail+0x14/0x20 [ 3299.251370][T15465] should_fail_usercopy+0x1c/0x28 [ 3299.252185][T15465] copy_msghdr_from_user+0x48/0x110 [ 3299.253305][T15465] ___sys_sendmsg+0x8c/0x100 [ 3299.254069][T15465] __sys_sendmsg+0x98/0xf4 [ 3299.254915][T15465] __arm64_sys_sendmsg+0x24/0x30 [ 3299.256016][T15465] invoke_syscall+0x48/0x110 [ 3299.256910][T15465] el0_svc_common.constprop.0+0x40/0xe0 [ 3299.257765][T15465] do_el0_svc+0x1c/0x28 [ 3299.258606][T15465] el0_svc+0x30/0xe0 [ 3299.259373][T15465] el0t_64_sync_handler+0x10c/0x138 [ 3299.260224][T15465] el0t_64_sync+0x1a4/0x1a8 [ 3304.655178][T15476] FAULT_INJECTION: forcing a failure. [ 3304.655178][T15476] name failslab, interval 1, probability 0, space 0, times 0 [ 3304.660047][T15476] CPU: 1 UID: 0 PID: 15476 Comm: syz.0.3464 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 3304.661413][T15476] Hardware name: linux,dummy-virt (DT) [ 3304.662211][T15476] Call trace: [ 3304.663097][T15476] show_stack+0x18/0x24 (C) [ 3304.663956][T15476] dump_stack_lvl+0x78/0x90 [ 3304.664800][T15476] dump_stack+0x18/0x24 [ 3304.665600][T15476] should_fail_ex+0x18c/0x1e0 [ 3304.666483][T15476] should_failslab+0x54/0x80 [ 3304.667372][T15476] __kmalloc_noprof+0xa8/0x430 [ 3304.668205][T15476] tomoyo_realpath_from_path+0x48/0x1d0 [ 3304.669113][T15476] tomoyo_path_number_perm+0xd8/0x224 [ 3304.670021][T15476] tomoyo_file_ioctl+0x1c/0x28 [ 3304.670931][T15476] security_file_ioctl+0x8c/0x19c [ 3304.671792][T15476] __arm64_sys_ioctl+0x48/0xec [ 3304.672872][T15476] invoke_syscall+0x48/0x110 [ 3304.673776][T15476] el0_svc_common.constprop.0+0x40/0xe0 [ 3304.675190][T15476] do_el0_svc+0x1c/0x28 [ 3304.676630][T15476] el0_svc+0x30/0xe0 [ 3304.677451][T15476] el0t_64_sync_handler+0x10c/0x138 [ 3304.678345][T15476] el0t_64_sync+0x1a4/0x1a8 [ 3304.693874][T15476] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3307.516279][T15484] FAULT_INJECTION: forcing a failure. [ 3307.516279][T15484] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3307.517942][T15484] CPU: 1 UID: 0 PID: 15484 Comm: syz.1.3467 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 3307.519578][T15484] Hardware name: linux,dummy-virt (DT) [ 3307.520425][T15484] Call trace: [ 3307.521114][T15484] show_stack+0x18/0x24 (C) [ 3307.521986][T15484] dump_stack_lvl+0x78/0x90 [ 3307.523167][T15484] dump_stack+0x18/0x24 [ 3307.524210][T15484] should_fail_ex+0x18c/0x1e0 [ 3307.525088][T15484] should_fail+0x14/0x20 [ 3307.525877][T15484] should_fail_usercopy+0x1c/0x28 [ 3307.526815][T15484] simple_read_from_buffer+0x68/0x118 [ 3307.527745][T15484] proc_fail_nth_read+0xac/0x12c [ 3307.528880][T15484] vfs_read+0xc0/0x318 [ 3307.529677][T15484] ksys_read+0x6c/0x100 [ 3307.530508][T15484] __arm64_sys_read+0x1c/0x28 [ 3307.531322][T15484] invoke_syscall+0x48/0x110 [ 3307.532201][T15484] el0_svc_common.constprop.0+0x40/0xe0 [ 3307.533295][T15484] do_el0_svc+0x1c/0x28 [ 3307.534083][T15484] el0_svc+0x30/0xe0 [ 3307.534886][T15484] el0t_64_sync_handler+0x10c/0x138 [ 3307.535789][T15484] el0t_64_sync+0x1a4/0x1a8 [ 3308.085883][T15493] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3308.090496][T15493] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3308.526225][T12767] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3308.565561][T12767] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3308.609535][T12767] bond0 (unregistering): Released all slaves [ 3308.654983][T15493] smc: net device wg2 applied user defined pnetid SYZ1 [ 3308.957887][T12767] hsr_slave_0: left promiscuous mode [ 3309.047090][T12767] hsr_slave_1: left promiscuous mode [ 3309.825115][T15505] FAULT_INJECTION: forcing a failure. [ 3309.825115][T15505] name failslab, interval 1, probability 0, space 0, times 0 [ 3309.826697][T15505] CPU: 0 UID: 0 PID: 15505 Comm: syz.1.3469 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 3309.827981][T15505] Hardware name: linux,dummy-virt (DT) [ 3309.828752][T15505] Call trace: [ 3309.829301][T15505] show_stack+0x18/0x24 (C) [ 3309.830176][T15505] dump_stack_lvl+0x78/0x90 [ 3309.831061][T15505] dump_stack+0x18/0x24 [ 3309.831852][T15505] should_fail_ex+0x18c/0x1e0 [ 3309.832997][T15505] should_failslab+0x54/0x80 [ 3309.833777][T15505] __kmalloc_noprof+0xa8/0x430 [ 3309.834693][T15505] tomoyo_encode2+0x7c/0x140 [ 3309.835558][T15505] tomoyo_realpath_from_path+0x9c/0x1d0 [ 3309.836383][T15505] tomoyo_path_number_perm+0xd8/0x224 [ 3309.837201][T15505] tomoyo_file_ioctl+0x1c/0x28 [ 3309.838054][T15505] security_file_ioctl+0x8c/0x19c [ 3309.838905][T15505] __arm64_sys_ioctl+0x48/0xec [ 3309.839797][T15505] invoke_syscall+0x48/0x110 [ 3309.840704][T15505] el0_svc_common.constprop.0+0x40/0xe0 [ 3309.841611][T15505] do_el0_svc+0x1c/0x28 [ 3309.842444][T15505] el0_svc+0x30/0xe0 [ 3309.843498][T15505] el0t_64_sync_handler+0x10c/0x138 [ 3309.844329][T15505] el0t_64_sync+0x1a4/0x1a8 [ 3309.854157][T15505] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3314.440937][T15537] 8021q: VLANs not supported on ipvlan1 [ 3314.595760][T15541] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3314.599365][T15541] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3315.328968][T15481] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3315.382048][T15481] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3318.534773][T15481] hsr_slave_0: entered promiscuous mode [ 3318.579696][T15481] hsr_slave_1: entered promiscuous mode [ 3318.633827][T15481] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3318.634720][T15481] Cannot create hsr debugfs directory [ 3321.190390][T15481] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 3321.242033][T15481] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 3321.299907][T15481] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 3321.356615][T15481] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 3323.149547][T15481] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3329.067840][T15481] veth0_vlan: entered promiscuous mode [ 3329.116873][T15481] veth1_vlan: entered promiscuous mode [ 3329.304341][T15481] veth0_macvtap: entered promiscuous mode [ 3329.335912][T15481] veth1_macvtap: entered promiscuous mode [ 3329.575812][T15481] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3329.577191][T15481] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3329.578333][T15481] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3329.579530][T15481] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3330.642289][T15681] FAULT_INJECTION: forcing a failure. [ 3330.642289][T15681] name failslab, interval 1, probability 0, space 0, times 0 [ 3330.644911][T15681] CPU: 1 UID: 0 PID: 15681 Comm: syz.0.3466 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 3330.646330][T15681] Hardware name: linux,dummy-virt (DT) [ 3330.647178][T15681] Call trace: [ 3330.647727][T15681] show_stack+0x18/0x24 (C) [ 3330.648519][T15681] dump_stack_lvl+0x78/0x90 [ 3330.649742][T15681] dump_stack+0x18/0x24 [ 3330.650705][T15681] should_fail_ex+0x18c/0x1e0 [ 3330.651445][T15681] should_failslab+0x54/0x80 [ 3330.652227][T15681] kmem_cache_alloc_noprof+0x54/0x368 [ 3330.653273][T15681] getname_flags.part.0+0x2c/0x1bc [ 3330.654015][T15681] getname+0x34/0x5c [ 3330.654741][T15681] path_setxattrat+0x13c/0x158 [ 3330.655531][T15681] __arm64_sys_setxattr+0x28/0x38 [ 3330.656363][T15681] invoke_syscall+0x48/0x110 [ 3330.657165][T15681] el0_svc_common.constprop.0+0x40/0xe0 [ 3330.658218][T15681] do_el0_svc+0x1c/0x28 [ 3330.659050][T15681] el0_svc+0x30/0xe0 [ 3330.659895][T15681] el0t_64_sync_handler+0x10c/0x138 [ 3330.660838][T15681] el0t_64_sync+0x1a4/0x1a8 [ 3332.808438][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::ffff:0.0.0.0]:20002. Sending cookies. [ 3332.891910][T15684] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3479'. [ 3333.190656][T15689] ALSA: seq fatal error: cannot create timer (-22) [ 3333.308399][T12767] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3333.453604][T12767] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3333.510885][T15692] /dev/loop0: Can't lookup blockdev [ 3333.659418][T12767] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3333.759666][T12767] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3334.370615][T15703] binder: 15703 RLIMIT_NICE not set [ 3335.086759][T12767] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3335.151673][T12767] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3335.206544][T12767] bond0 (unregistering): Released all slaves [ 3335.496244][T12767] hsr_slave_0: left promiscuous mode [ 3335.540157][T12767] hsr_slave_1: left promiscuous mode [ 3335.661351][T12767] veth1_macvtap: left promiscuous mode [ 3335.668553][T12767] veth0_macvtap: left promiscuous mode [ 3335.670662][T12767] veth0_vlan: left promiscuous mode [ 3336.926908][T12767] smc: removing net device wg2 with user defined pnetid SYZ1 [ 3339.340327][T15685] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3339.375037][T15685] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3341.624176][T15685] hsr_slave_0: entered promiscuous mode [ 3341.666252][T15685] hsr_slave_1: entered promiscuous mode [ 3341.713671][T15685] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3341.714835][T15685] Cannot create hsr debugfs directory [ 3343.775294][T15685] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 3343.791218][ T49] block nbd0: Receive control failed (result -107) [ 3343.800921][T15685] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 3343.838288][T15685] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 3343.869778][T15685] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 3343.873046][T15778] nbd0: detected capacity change from 0 to 67108884 [ 3343.953955][T15768] block nbd0: Dead connection, failed to find a fallback [ 3343.954879][T15768] block nbd0: shutting down sockets [ 3343.955668][T15768] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3343.956745][T15768] Buffer I/O error on dev nbd0, logical block 0, async page read [ 3343.959568][T15768] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3343.960584][T15768] Buffer I/O error on dev nbd0, logical block 0, async page read [ 3344.009105][T15768] nbd0: unable to read partition table [ 3344.054667][T15768] I/O error, dev nbd0, sector 67108736 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 3344.056446][T15768] I/O error, dev nbd0, sector 67108736 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3344.057192][T15768] Buffer I/O error on dev nbd0, logical block 8388592, async page read [ 3344.115258][T15771] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3344.115955][T15771] Buffer I/O error on dev nbd0, logical block 0, async page read [ 3344.117092][T15771] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3344.117688][T15771] Buffer I/O error on dev nbd0, logical block 0, async page read [ 3344.118495][T15771] nbd0: unable to read partition table [ 3344.162043][T15771] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3344.167703][T15771] Buffer I/O error on dev nbd0, logical block 0, async page read [ 3344.168903][T15771] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3344.169568][T15771] Buffer I/O error on dev nbd0, logical block 0, async page read [ 3344.170143][T15771] nbd0: unable to read partition table [ 3344.199563][T15771] I/O error, dev nbd0, sector 67108736 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 3344.200683][T15771] I/O error, dev nbd0, sector 67108736 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3344.201359][T15771] Buffer I/O error on dev nbd0, logical block 8388592, async page read [ 3346.137669][T15685] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3346.913886][T13236] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 3347.073920][T13236] usb 1-1: Using ep0 maxpacket: 8 [ 3347.185820][T13236] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 3347.187861][T13236] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 3347.189369][T13236] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 3347.190951][T13236] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 3347.204947][T13236] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 3347.206235][T13236] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3347.520632][T13236] usb 1-1: usb_control_msg returned -32 [ 3347.521396][T13236] usbtmc 1-1:16.0: can't read capabilities [ 3347.828250][T15685] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 3350.841044][T15685] veth0_vlan: entered promiscuous mode [ 3350.903001][T15685] veth1_vlan: entered promiscuous mode [ 3351.224937][T15685] veth0_macvtap: entered promiscuous mode [ 3351.266709][T15685] veth1_macvtap: entered promiscuous mode [ 3351.345367][ T3375] usb 1-1: USB disconnect, device number 80 [ 3351.601662][T15685] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3351.618736][T15685] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3351.619537][T15685] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3351.620230][T15685] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3355.047298][T15897] : renamed from bridge_slave_0 (while UP) [ 3357.048081][T15912] binder: 15911:15912 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 3357.049842][T15912] binder: 15912 RLIMIT_NICE not set [ 3357.088856][T15914] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3515'. [ 3357.551806][T15917] binder: 15911:15917 tried to acquire reference to desc 0, got 1 instead [ 3357.561899][T15912] binder: 15912 RLIMIT_NICE not set [ 3357.575154][ T6582] binder: release 15911:15917 transaction 5 out, still active [ 3357.575941][ T6582] binder: undelivered TRANSACTION_COMPLETE [ 3357.616811][ T3347] binder: release 15911:15912 transaction 5 in, still active [ 3357.619031][ T3347] binder: send failed reply for transaction 5, target dead [ 3358.187652][T15930] xt_hashlimit: size too large, truncated to 1048576 [ 3358.219244][T15931] wg2: entered promiscuous mode [ 3358.220231][T15931] wg2: entered allmulticast mode [ 3367.188549][T16018] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 3370.503634][T16027] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3370.509830][T16027] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3370.891431][T16032] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3531'. [ 3370.895704][T16032] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3531'. [ 3370.896903][T16032] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3531'. [ 3370.900373][T16032] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3531'. [ 3371.636414][T16043] veth0_virt_wifi: entered promiscuous mode [ 3371.637207][T16043] veth0_virt_wifi: entered allmulticast mode [ 3372.670265][T16062] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3372.688501][T16062] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3376.184793][ T3375] atkbd serio240: keyboard reset failed on [ 3377.365930][T16141] netlink: 'syz.1.3583': attribute type 29 has an invalid length. [ 3377.375742][T16141] netlink: 'syz.1.3583': attribute type 29 has an invalid length. [ 3377.980714][T16153] netlink: 'syz.1.3589': attribute type 5 has an invalid length. [ 3378.928269][T16172] netlink: 'syz.1.3598': attribute type 29 has an invalid length. [ 3378.933895][T16172] netlink: 'syz.1.3598': attribute type 29 has an invalid length. [ 3380.361537][T16198] netlink: 'syz.1.3611': attribute type 6 has an invalid length. [ 3381.579938][T16212] netlink: 'syz.1.3618': attribute type 29 has an invalid length. [ 3381.620982][T16212] netlink: 'syz.1.3618': attribute type 29 has an invalid length. [ 3382.798179][T16232] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.3627'. [ 3387.157979][T16265] C: renamed from batadv_slave_0 (while UP) [ 3387.184999][T16265] netlink: 'syz.1.3642': attribute type 1 has an invalid length. [ 3387.186203][T16265] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3642'. [ 3388.626573][T16270] Illegal XDP return value 3995770752 on prog (id 47) dev N/A, expect packet loss! [ 3388.843788][T16272] netlink: 'syz.0.3645': attribute type 21 has an invalid length. [ 3391.017324][T16291] netlink: 56 bytes leftover after parsing attributes in process `syz.0.3654'. [ 3391.749212][T16297] netlink: 'syz.0.3657': attribute type 62 has an invalid length. [ 3392.242225][T16307] netlink: 'syz.0.3662': attribute type 10 has an invalid length. [ 3392.246829][T16307] syz_tun: entered promiscuous mode [ 3392.626805][ T29] audit: type=1326 audit(3392.420:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16314 comm="syz.0.3666" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa7d52ba8 code=0x7ffc0000 [ 3392.637459][ T29] audit: type=1326 audit(3392.430:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16314 comm="syz.0.3666" exe="/syz-executor" sig=0 arch=c00000b7 syscall=52 compat=0 ip=0xffffa7d52ba8 code=0x7ffc0000 [ 3392.638806][ T29] audit: type=1326 audit(3392.430:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=16314 comm="syz.0.3666" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa7d52ba8 code=0x7ffc0000 [ 3392.811311][T16319] IPv6: Can't replace route, no match found [ 3393.058380][T16324] Unable to handle kernel paging request at virtual address ffffffffc0000000 [ 3393.060143][T16324] Mem abort info: [ 3393.067634][T16324] ESR = 0x0000000096000006 [ 3393.068603][T16324] EC = 0x25: DABT (current EL), IL = 32 bits [ 3393.069478][T16324] SET = 0, FnV = 0 [ 3393.070117][T16324] EA = 0, S1PTW = 0 [ 3393.070871][T16324] FSC = 0x06: level 2 translation fault [ 3393.071730][T16324] Data abort info: [ 3393.073818][T16324] ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000 [ 3393.075009][T16324] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 3393.075883][T16324] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 3393.076915][T16324] swapper pgtable: 4k pages, 52-bit VAs, pgdp=00000000427ee000 [ 3393.079555][T16324] [ffffffffc0000000] pgd=1000000042cdc003, p4d=0000000042be8403, pud=0000000042be9403, pmd=0000000000000000 [ 3393.082629][T16324] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 3393.084054][T16324] Modules linked in: [ 3393.085231][T16324] CPU: 0 UID: 0 PID: 16324 Comm: syz.0.3670 Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 3393.086773][T16324] Hardware name: linux,dummy-virt (DT) [ 3393.087866][T16324] pstate: 81402009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 3393.089150][T16324] pc : trans_pgd_create_copy+0x21c/0x82c [ 3393.090348][T16324] lr : trans_pgd_create_copy+0x34/0x82c [ 3393.091411][T16324] sp : ffff80008a073c30 [ 3393.092392][T16324] x29: ffff80008a073c30 x28: fff0008000000000 x27: ffff8000825ee000 [ 3393.094152][T16324] x26: fff000007fdff000 x25: fff1000000000000 x24: 0000000000000001 [ 3393.095796][T16324] x23: ffff800000000000 x22: fff0000000000000 x21: ffff80008a073d68 [ 3393.097459][T16324] x20: f5f0000038cdd000 x19: ffff800000000000 x18: 0000000000000000 [ 3393.099038][T16324] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000001 [ 3393.100497][T16324] x14: 0000000000000000 x13: 0000000000000002 x12: 000000000006950a [ 3393.101895][T16324] x11: 0000000000000000 x10: 0000000000000001 x9 : 00000000000000f5 [ 3393.103731][T16324] x8 : f5f0000038cde000 x7 : 0000000000000000 x6 : 0000000078cddfff [ 3393.105615][T16324] x5 : 0000000078cdd000 x4 : ffffc1ffc10d8a88 x3 : fff000007fdff000 [ 3393.107126][T16324] x2 : ffffffffc0000000 x1 : fff0ffffffffffff x0 : 18000000bfdfe403 [ 3393.108693][T16324] Call trace: [ 3393.109399][T16324] trans_pgd_create_copy+0x21c/0x82c (P) [ 3393.110435][T16324] machine_kexec_post_load+0x158/0x2c0 [ 3393.111421][T16324] do_kexec_load+0x28c/0x2e4 [ 3393.112466][T16324] __arm64_sys_kexec_load+0x9c/0xe8 [ 3393.113365][T16324] invoke_syscall+0x48/0x110 [ 3393.114269][T16324] el0_svc_common.constprop.0+0x40/0xe0 [ 3393.115247][T16324] do_el0_svc+0x1c/0x28 [ 3393.116176][T16324] el0_svc+0x30/0xe0 [ 3393.117089][T16324] el0t_64_sync_handler+0x10c/0x138 [ 3393.118044][T16324] el0t_64_sync+0x1a4/0x1a8 [ 3393.119390][T16324] Code: f900027c a94573fb 1400017a b40007c0 (f9400040) [ 3393.121158][T16324] ---[ end trace 0000000000000000 ]--- [ 3393.122743][T16324] Kernel panic - not syncing: Oops: Fatal exception [ 3393.124096][T16324] SMP: stopping secondary CPUs [ 3393.126059][T16324] Kernel Offset: disabled [ 3393.126887][T16324] CPU features: 0x000,000000d0,60bef2f8,2b7ffebf [ 3393.128173][T16324] Memory Limit: none [ 3393.129232][T16324] Rebooting in 86400 seconds.. VM DIAGNOSIS: 09:04:26 Registers: info registers vcpu 0 CPU#0 PC=ffff800081a7f2b4 X00=ffff800081a7f2b0 X01=ffff800081367f10 X02=fff000007f8d6068 X03=0000004000000000 X04=0000014000000000 X05=000000003b9aca00 X06=ffff8000827833f0 X07=0000004100000000 X08=0000000000000000 X09=0000000000000000 X10=0000000000000007 X11=0000000000000000 X12=0000000000000000 X13=00000000000003dd X14=00000000000003dc X15=ffff80008a073410 X16=ffff800080000000 X17=fff07ffffd174000 X18=ffffffffffffffff X19=00000000000a5072 X20=ffff800082a35b00 X21=00000315c2f48000 X22=fff000007f8d60c0 X23=0000000000000001 X24=f9f000004f10b6c0 X25=00000000000000c0 X26=0000000000000001 X27=ffff8000801709b8 X28=0000000000000000 X29=ffff8000800032a0 X30=ffff800081367f28 SP=ffff8000800032a0 PSTATE=604020c9 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00524f5252450040:0000000000000000 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00524f5252450040:0000000000000000 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6edc4d3a2914b135:d8e9c869e2695c88 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:b20fae707afde253:388e9c6c4fa85ca0 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffc82bdac0:0000ffffc82bdac0 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffc82bda90 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff800081a7f2b4 X00=ffff800081a7f2b0 X01=f0f000001b3a8000 X02=0000000000000004 X03=0000000000000000 X04=0000000000000001 X05=ffff8000827833f0 X06=000000000000002d X07=f0f000000658d600 X08=0006c7875d1fe6ef X09=ffffffe8e02a9267 X10=000000000016e360 X11=fff000007f8d5780 X12=0000000000000000 X13=0000000000000000 X14=00000000000003dd X15=0000000000000000 X16=0000000000000004 X17=000000000000063b X18=0000000000000001 X19=0000000000000000 X20=ffff800082890d48 X21=ffff800082890d40 X22=0000000000000000 X23=0000000000000004 X24=ffff800082890d48 X25=0000000000000028 X26=ffff8000827ad0f8 X27=ffff800082757340 X28=0000000000000004 X29=ffff80008000bc00 X30=ffff80008017028c SP=ffff80008000bc00 PSTATE=604020c9 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:000a09202c002a3a:6c6175543a735171 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:f0000000000f0000:0000000000000000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:f00ff00ff00ff00f:f00ff00ff00ff00f Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:f0000f0000000000:f0000f0000000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:f00ff00ff00ff00f:f00ff00ff00ff00f Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000f000000f00f0:0000f000000f00f0 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:cc00000c00000030:cc00000c00000030 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=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000